Commit 2a85dcd
Changed files (10)
app
assets
javascripts
vendor
assets
ember
development
production
app/assets/javascripts/routes/videos_route.js
@@ -1,8 +1,5 @@
Mocode.VideosRoute = Ember.Route.extend({
model: function() {
- return this.get('store').find('video');
- //return this.store.findAll('videos');
- //return this.get('store').findAll('video');
- //return Mocode.Video.find();
+ return this.store.find('video');
}
});
app/assets/javascripts/application.js.coffee
@@ -12,8 +12,8 @@
#//
#= require jquery
#= require jquery_ujs
-#= require turbolinks
#= require bootstrap
+#= require jquery
#= require handlebars
#= require ember
#= require ember-data
app/assets/javascripts/router.js.coffee
@@ -1,4 +1,5 @@
# For more information see: http://emberjs.com/guides/routing/
Mocode.Router.map ()->
- @resource('videos')
+ @resource('videos')
+
app/assets/javascripts/store.js.coffee
@@ -1,6 +1,12 @@
-# http://emberjs.com/guides/models/using-the-store/
+# http://emberjs.com/guides/models/#toc_store
+# http://emberjs.com/guides/models/pushing-records-into-the-store/
-Mocode.Store = DS.Store.extend
- # Override the default adapter with the `DS.ActiveModelAdapter` which
- # is built to work nicely with the ActiveModel::Serializers gem.
- adapter: '_ams'
+Mocode.Store = DS.Store.extend({
+
+})
+
+# Override the default adapter with the `DS.ActiveModelAdapter` which
+# is built to work nicely with the ActiveModel::Serializers gem.
+Mocode.ApplicationAdapter = DS.ActiveModelAdapter.extend({
+
+})
vendor/assets/ember/development/ember-data.js
@@ -0,0 +1,11322 @@
+// Fetched from channel: canary, with url http://builds.emberjs.com/canary/ember-data.js
+// Fetched on: 2014-04-12T01:12:23Z
+/*!
+ * @overview Ember Data
+ * @copyright Copyright 2011-2014 Tilde Inc. and contributors.
+ * Portions Copyright 2011 LivingSocial Inc.
+ * @license Licensed under MIT license (see license.js)
+ * @version 1.0.0-beta.7+canary.52114c36
+ */
+(function(global) {
+var define, requireModule, require, requirejs;
+
+(function() {
+ var registry = {}, seen = {};
+
+ define = function(name, deps, callback) {
+ registry[name] = { deps: deps, callback: callback };
+ };
+
+ requirejs = require = requireModule = function(name) {
+ requirejs._eak_seen = registry;
+
+ if (seen[name]) { return seen[name]; }
+ seen[name] = {};
+
+ if (!registry[name]) {
+ throw new Error("Could not find module " + name);
+ }
+
+ var mod = registry[name],
+ deps = mod.deps,
+ callback = mod.callback,
+ reified = [],
+ exports;
+
+ for (var i=0, l=deps.length; i<l; i++) {
+ if (deps[i] === 'exports') {
+ reified.push(exports = {});
+ } else {
+ reified.push(requireModule(resolve(deps[i])));
+ }
+ }
+
+ var value = callback.apply(this, reified);
+ return seen[name] = exports || value;
+
+ function resolve(child) {
+ if (child.charAt(0) !== '.') { return child; }
+ var parts = child.split("/");
+ var parentBase = name.split("/").slice(0, -1);
+
+ for (var i=0, l=parts.length; i<l; i++) {
+ var part = parts[i];
+
+ if (part === '..') { parentBase.pop(); }
+ else if (part === '.') { continue; }
+ else { parentBase.push(part); }
+ }
+
+ return parentBase.join("/");
+ }
+ };
+})();
+
+define("activemodel-adapter/lib/main",
+ ["./system","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var ActiveModelAdapter = __dependency1__.ActiveModelAdapter;
+ var ActiveModelSerializer = __dependency1__.ActiveModelSerializer;
+ var EmbeddedRecordsMixin = __dependency1__.EmbeddedRecordsMixin;
+
+ __exports__.ActiveModelAdapter = ActiveModelAdapter;
+ __exports__.ActiveModelSerializer = ActiveModelSerializer;
+ __exports__.EmbeddedRecordsMixin = EmbeddedRecordsMixin;
+ });
+define("activemodel-adapter/lib/setup-container",
+ ["../../ember-data/lib/system/container_proxy","./system/active_model_serializer","./system/active_model_adapter","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var ContainerProxy = __dependency1__["default"];
+ var ActiveModelSerializer = __dependency2__["default"];
+ var ActiveModelAdapter = __dependency3__["default"];
+
+ __exports__["default"] = function setupActiveModelAdapter(container, application){
+ var proxy = new ContainerProxy(container);
+ proxy.registerDeprecations([
+ {deprecated: 'serializer:_ams', valid: 'serializer:-active-model'},
+ {deprecated: 'adapter:_ams', valid: 'adapter:-active-model'}
+ ]);
+
+ container.register('serializer:-active-model', ActiveModelSerializer);
+ container.register('adapter:-active-model', ActiveModelAdapter);
+ };
+ });
+define("activemodel-adapter/lib/system",
+ ["./system/embedded_records_mixin","./system/active_model_adapter","./system/active_model_serializer","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var EmbeddedRecordsMixin = __dependency1__["default"];
+ var ActiveModelAdapter = __dependency2__["default"];
+ var ActiveModelSerializer = __dependency3__["default"];
+
+ __exports__.EmbeddedRecordsMixin = EmbeddedRecordsMixin;
+ __exports__.ActiveModelAdapter = ActiveModelAdapter;
+ __exports__.ActiveModelSerializer = ActiveModelSerializer;
+ });
+define("activemodel-adapter/lib/system/active_model_adapter",
+ ["../../../ember-data/lib/adapters","../../../ember-data/lib/system/adapter","../../../ember-inflector/lib/main","./active_model_serializer","./embedded_records_mixin","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var RESTAdapter = __dependency1__.RESTAdapter;
+ var InvalidError = __dependency2__.InvalidError;
+ var pluralize = __dependency3__.pluralize;
+ var ActiveModelSerializer = __dependency4__["default"];
+ var EmbeddedRecordsMixin = __dependency5__["default"];
+
+ /**
+ @module ember-data
+ */
+
+ var forEach = Ember.EnumerableUtils.forEach;
+ var decamelize = Ember.String.decamelize,
+ underscore = Ember.String.underscore;
+
+ /**
+ The ActiveModelAdapter is a subclass of the RESTAdapter designed to integrate
+ with a JSON API that uses an underscored naming convention instead of camelcasing.
+ It has been designed to work out of the box with the
+ [active_model_serializers](http://github.com/rails-api/active_model_serializers)
+ Ruby gem.
+
+ This adapter extends the DS.RESTAdapter by making consistent use of the camelization,
+ decamelization and pluralization methods to normalize the serialized JSON into a
+ format that is compatible with a conventional Rails backend and Ember Data.
+
+ ## JSON Structure
+
+ The ActiveModelAdapter expects the JSON returned from your server to follow
+ the REST adapter conventions substituting underscored keys for camelcased ones.
+
+ ### Conventional Names
+
+ Attribute names in your JSON payload should be the underscored versions of
+ the attributes in your Ember.js models.
+
+ For example, if you have a `Person` model:
+
+ ```js
+ App.FamousPerson = DS.Model.extend({
+ firstName: DS.attr('string'),
+ lastName: DS.attr('string'),
+ occupation: DS.attr('string')
+ });
+ ```
+
+ The JSON returned should look like this:
+
+ ```js
+ {
+ "famous_person": {
+ "first_name": "Barack",
+ "last_name": "Obama",
+ "occupation": "President"
+ }
+ }
+ ```
+
+ @class ActiveModelAdapter
+ @constructor
+ @namespace DS
+ @extends DS.RESTAdapter
+ **/
+
+ var ActiveModelAdapter = RESTAdapter.extend({
+ defaultSerializer: '-active-model',
+ /**
+ The ActiveModelAdapter overrides the `pathForType` method to build
+ underscored URLs by decamelizing and pluralizing the object type name.
+
+ ```js
+ this.pathForType("famousPerson");
+ //=> "famous_people"
+ ```
+
+ @method pathForType
+ @param {String} type
+ @return String
+ */
+ pathForType: function(type) {
+ var decamelized = decamelize(type);
+ var underscored = underscore(decamelized);
+ return pluralize(underscored);
+ },
+
+ /**
+ The ActiveModelAdapter overrides the `ajaxError` method
+ to return a DS.InvalidError for all 422 Unprocessable Entity
+ responses.
+
+ A 422 HTTP response from the server generally implies that the request
+ was well formed but the API was unable to process it because the
+ content was not semantically correct or meaningful per the API.
+
+ For more information on 422 HTTP Error code see 11.2 WebDAV RFC 4918
+ https://tools.ietf.org/html/rfc4918#section-11.2
+
+ @method ajaxError
+ @param jqXHR
+ @return error
+ */
+ ajaxError: function(jqXHR) {
+ var error = this._super(jqXHR);
+
+ if (jqXHR && jqXHR.status === 422) {
+ var response = Ember.$.parseJSON(jqXHR.responseText),
+ errors = {};
+
+ if (response.errors !== undefined) {
+ var jsonErrors = response.errors;
+
+ forEach(Ember.keys(jsonErrors), function(key) {
+ errors[Ember.String.camelize(key)] = jsonErrors[key];
+ });
+ }
+
+ return new InvalidError(errors);
+ } else {
+ return error;
+ }
+ }
+ });
+
+ __exports__["default"] = ActiveModelAdapter;
+ });
+define("activemodel-adapter/lib/system/active_model_serializer",
+ ["../../../ember-inflector/lib/main","../../../ember-data/lib/serializers/rest_serializer","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var singularize = __dependency1__.singularize;
+ var RESTSerializer = __dependency2__["default"];
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get,
+ forEach = Ember.EnumerableUtils.forEach,
+ camelize = Ember.String.camelize,
+ capitalize = Ember.String.capitalize,
+ decamelize = Ember.String.decamelize,
+ underscore = Ember.String.underscore;
+
+ var ActiveModelSerializer = RESTSerializer.extend({
+ // SERIALIZE
+
+ /**
+ Converts camelcased attributes to underscored when serializing.
+
+ @method keyForAttribute
+ @param {String} attribute
+ @return String
+ */
+ keyForAttribute: function(attr) {
+ return decamelize(attr);
+ },
+
+ /**
+ Underscores relationship names and appends "_id" or "_ids" when serializing
+ relationship keys.
+
+ @method keyForRelationship
+ @param {String} key
+ @param {String} kind
+ @return String
+ */
+ keyForRelationship: function(key, kind) {
+ key = decamelize(key);
+ if (kind === "belongsTo") {
+ return key + "_id";
+ } else if (kind === "hasMany") {
+ return singularize(key) + "_ids";
+ } else {
+ return key;
+ }
+ },
+
+ /*
+ Does not serialize hasMany relationships by default.
+ */
+ serializeHasMany: Ember.K,
+
+ /**
+ Underscores the JSON root keys when serializing.
+
+ @method serializeIntoHash
+ @param {Object} hash
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @param {Object} options
+ */
+ serializeIntoHash: function(data, type, record, options) {
+ var root = underscore(decamelize(type.typeKey));
+ data[root] = this.serialize(record, options);
+ },
+
+ /**
+ Serializes a polymorphic type as a fully capitalized model name.
+
+ @method serializePolymorphicType
+ @param {DS.Model} record
+ @param {Object} json
+ @param relationship
+ */
+ serializePolymorphicType: function(record, json, relationship) {
+ var key = relationship.key,
+ belongsTo = get(record, key);
+ key = this.keyForAttribute(key);
+ json[key + "_type"] = capitalize(camelize(belongsTo.constructor.typeKey));
+ },
+
+ // EXTRACT
+
+ /**
+ Extracts the model typeKey from underscored root objects.
+
+ @method typeForRoot
+ @param {String} root
+ @return String the model's typeKey
+ */
+ typeForRoot: function(root) {
+ var camelized = camelize(root);
+ return singularize(camelized);
+ },
+
+ /**
+ Add extra step to `DS.RESTSerializer.normalize` so links are
+ normalized.
+
+ If your payload looks like this
+
+ ```js
+ {
+ "post": {
+ "id": 1,
+ "title": "Rails is omakase",
+ "links": { "flagged_comments": "api/comments/flagged" }
+ }
+ }
+ ```
+ The normalized version would look like this
+
+ ```js
+ {
+ "post": {
+ "id": 1,
+ "title": "Rails is omakase",
+ "links": { "flaggedComments": "api/comments/flagged" }
+ }
+ }
+ ```
+
+ @method normalize
+ @param {subclass of DS.Model} type
+ @param {Object} hash
+ @param {String} prop
+ @return Object
+ */
+
+ normalize: function(type, hash, prop) {
+ this.normalizeLinks(hash);
+
+ return this._super(type, hash, prop);
+ },
+
+ /**
+ Convert `snake_cased` links to `camelCase`
+
+ @method normalizeLinks
+ @param {Object} hash
+ */
+
+ normalizeLinks: function(data){
+ if (data.links) {
+ var links = data.links;
+
+ for (var link in links) {
+ var camelizedLink = camelize(link);
+
+ if (camelizedLink !== link) {
+ links[camelizedLink] = links[link];
+ delete links[link];
+ }
+ }
+ }
+ },
+
+ /**
+ Normalize the polymorphic type from the JSON.
+
+ Normalize:
+ ```js
+ {
+ id: "1"
+ minion: { type: "evil_minion", id: "12"}
+ }
+ ```
+
+ To:
+ ```js
+ {
+ id: "1"
+ minion: { type: "evilMinion", id: "12"}
+ }
+ ```
+
+ @method normalizeRelationships
+ @private
+ */
+ normalizeRelationships: function(type, hash) {
+ var payloadKey, payload;
+
+ if (this.keyForRelationship) {
+ type.eachRelationship(function(key, relationship) {
+ if (relationship.options.polymorphic) {
+ payloadKey = this.keyForAttribute(key);
+ payload = hash[payloadKey];
+ if (payload && payload.type) {
+ payload.type = this.typeForRoot(payload.type);
+ } else if (payload && relationship.kind === "hasMany") {
+ var self = this;
+ forEach(payload, function(single) {
+ single.type = self.typeForRoot(single.type);
+ });
+ }
+ } else {
+ payloadKey = this.keyForRelationship(key, relationship.kind);
+ payload = hash[payloadKey];
+ }
+
+ hash[key] = payload;
+
+ if (key !== payloadKey) {
+ delete hash[payloadKey];
+ }
+ }, this);
+ }
+ }
+ });
+
+ __exports__["default"] = ActiveModelSerializer;
+ });
+define("activemodel-adapter/lib/system/embedded_records_mixin",
+ ["../../../ember-inflector/lib/main","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var get = Ember.get;
+ var forEach = Ember.EnumerableUtils.forEach;
+
+ var pluralize = __dependency1__.pluralize;
+
+ /**
+ The EmbeddedRecordsMixin allows you to add embedded record support to your
+ serializers.
+ To set up embedded records, you include the mixin into the serializer and then
+ define your embedded relations.
+
+ ```js
+ App.PostSerializer = DS.ActiveModelSerializer.extend(DS.EmbeddedRecordsMixin, {
+ attrs: {
+ comments: {embedded: 'always'}
+ }
+ })
+ ```
+
+ Currently only `{embedded: 'always'}` records are supported.
+
+ @class EmbeddedRecordsMixin
+ @namespace DS
+ */
+ var EmbeddedRecordsMixin = Ember.Mixin.create({
+
+ /**
+ Serialize has-many relationship when it is configured as embedded objects.
+
+ @method serializeHasMany
+ */
+ serializeHasMany: function(record, json, relationship) {
+ var key = relationship.key,
+ attrs = get(this, 'attrs'),
+ embed = attrs && attrs[key] && attrs[key].embedded === 'always';
+
+ if (embed) {
+ json[this.keyForAttribute(key)] = get(record, key).map(function(relation) {
+ var data = relation.serialize(),
+ primaryKey = get(this, 'primaryKey');
+
+ data[primaryKey] = get(relation, primaryKey);
+
+ return data;
+ }, this);
+ }
+ },
+
+ /**
+ Extract embedded objects out of the payload for a single object
+ and add them as sideloaded objects instead.
+
+ @method extractSingle
+ */
+ extractSingle: function(store, primaryType, payload, recordId, requestType) {
+ var root = this.keyForAttribute(primaryType.typeKey),
+ partial = payload[root];
+
+ updatePayloadWithEmbedded(store, this, primaryType, partial, payload);
+
+ return this._super(store, primaryType, payload, recordId, requestType);
+ },
+
+ /**
+ Extract embedded objects out of a standard payload
+ and add them as sideloaded objects instead.
+
+ @method extractArray
+ */
+ extractArray: function(store, type, payload) {
+ var root = this.keyForAttribute(type.typeKey),
+ partials = payload[pluralize(root)];
+
+ forEach(partials, function(partial) {
+ updatePayloadWithEmbedded(store, this, type, partial, payload);
+ }, this);
+
+ return this._super(store, type, payload);
+ }
+ });
+
+ function updatePayloadWithEmbedded(store, serializer, type, partial, payload) {
+ var attrs = get(serializer, 'attrs');
+
+ if (!attrs) {
+ return;
+ }
+
+ type.eachRelationship(function(key, relationship) {
+ var expandedKey, embeddedTypeKey, attribute, ids,
+ config = attrs[key],
+ serializer = store.serializerFor(relationship.type.typeKey),
+ primaryKey = get(serializer, "primaryKey");
+
+ if (relationship.kind !== "hasMany") {
+ return;
+ }
+
+ if (config && (config.embedded === 'always' || config.embedded === 'load')) {
+ // underscore forces the embedded records to be side loaded.
+ // it is needed when main type === relationship.type
+ embeddedTypeKey = '_' + Ember.String.pluralize(relationship.type.typeKey);
+ expandedKey = this.keyForRelationship(key, relationship.kind);
+ attribute = this.keyForAttribute(key);
+ ids = [];
+
+ if (!partial[attribute]) {
+ return;
+ }
+
+ payload[embeddedTypeKey] = payload[embeddedTypeKey] || [];
+
+ forEach(partial[attribute], function(data) {
+ var embeddedType = store.modelFor(relationship.type.typeKey);
+ updatePayloadWithEmbedded(store, serializer, embeddedType, data, payload);
+ ids.push(data[primaryKey]);
+ payload[embeddedTypeKey].push(data);
+ });
+
+ partial[expandedKey] = ids;
+ delete partial[attribute];
+ }
+ }, serializer);
+ }
+
+ __exports__["default"] = EmbeddedRecordsMixin;
+ });
+define("ember-data/lib/adapters",
+ ["./adapters/fixture_adapter","./adapters/rest_adapter","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var FixtureAdapter = __dependency1__["default"];
+ var RESTAdapter = __dependency2__["default"];
+
+ __exports__.RESTAdapter = RESTAdapter;
+ __exports__.FixtureAdapter = FixtureAdapter;
+ });
+define("ember-data/lib/adapters/fixture_adapter",
+ ["../system/adapter","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, fmt = Ember.String.fmt,
+ indexOf = Ember.EnumerableUtils.indexOf;
+
+ var counter = 0;
+
+ var Adapter = __dependency1__["default"];
+
+ /**
+ `DS.FixtureAdapter` is an adapter that loads records from memory.
+ It's primarily used for development and testing. You can also use
+ `DS.FixtureAdapter` while working on the API but are not ready to
+ integrate yet. It is a fully functioning adapter. All CRUD methods
+ are implemented. You can also implement query logic that a remote
+ system would do. It's possible to develop your entire application
+ with `DS.FixtureAdapter`.
+
+ For information on how to use the `FixtureAdapter` in your
+ application please see the [FixtureAdapter
+ guide](/guides/models/the-fixture-adapter/).
+
+ @class FixtureAdapter
+ @namespace DS
+ @extends DS.Adapter
+ */
+ var FixtureAdapter = Adapter.extend({
+ // by default, fixtures are already in normalized form
+ serializer: null,
+
+ /**
+ If `simulateRemoteResponse` is `true` the `FixtureAdapter` will
+ wait a number of milliseconds before resolving promises with the
+ fixture values. The wait time can be configured via the `latency`
+ property.
+
+ @property simulateRemoteResponse
+ @type {Boolean}
+ @default true
+ */
+ simulateRemoteResponse: true,
+
+ /**
+ By default the `FixtureAdapter` will simulate a wait of the
+ `latency` milliseconds before resolving promises with the fixture
+ values. This behavior can be turned off via the
+ `simulateRemoteResponse` property.
+
+ @property latency
+ @type {Number}
+ @default 50
+ */
+ latency: 50,
+
+ /**
+ Implement this method in order to provide data associated with a type
+
+ @method fixturesForType
+ @param {Subclass of DS.Model} type
+ @return {Array}
+ */
+ fixturesForType: function(type) {
+ if (type.FIXTURES) {
+ var fixtures = Ember.A(type.FIXTURES);
+ return fixtures.map(function(fixture){
+ var fixtureIdType = typeof fixture.id;
+ if(fixtureIdType !== "number" && fixtureIdType !== "string"){
+ throw new Error(fmt('the id property must be defined as a number or string for fixture %@', [fixture]));
+ }
+ fixture.id = fixture.id + '';
+ return fixture;
+ });
+ }
+ return null;
+ },
+
+ /**
+ Implement this method in order to query fixtures data
+
+ @method queryFixtures
+ @param {Array} fixture
+ @param {Object} query
+ @param {Subclass of DS.Model} type
+ @return {Promise|Array}
+ */
+ queryFixtures: function(fixtures, query, type) {
+ Ember.assert('Not implemented: You must override the DS.FixtureAdapter::queryFixtures method to support querying the fixture store.');
+ },
+
+ /**
+ @method updateFixtures
+ @param {Subclass of DS.Model} type
+ @param {Array} fixture
+ */
+ updateFixtures: function(type, fixture) {
+ if(!type.FIXTURES) {
+ type.FIXTURES = [];
+ }
+
+ var fixtures = type.FIXTURES;
+
+ this.deleteLoadedFixture(type, fixture);
+
+ fixtures.push(fixture);
+ },
+
+ /**
+ Implement this method in order to provide json for CRUD methods
+
+ @method mockJSON
+ @param {Subclass of DS.Model} type
+ @param {DS.Model} record
+ */
+ mockJSON: function(store, type, record) {
+ return store.serializerFor(type).serialize(record, { includeId: true });
+ },
+
+ /**
+ @method generateIdForRecord
+ @param {DS.Store} store
+ @param {DS.Model} record
+ @return {String} id
+ */
+ generateIdForRecord: function(store) {
+ return "fixture-" + counter++;
+ },
+
+ /**
+ @method find
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} id
+ @return {Promise} promise
+ */
+ find: function(store, type, id) {
+ var fixtures = this.fixturesForType(type),
+ fixture;
+
+ Ember.assert("Unable to find fixtures for model type "+type.toString(), fixtures);
+
+ if (fixtures) {
+ fixture = Ember.A(fixtures).findProperty('id', id);
+ }
+
+ if (fixture) {
+ return this.simulateRemoteCall(function() {
+ return fixture;
+ }, this);
+ }
+ },
+
+ /**
+ @method findMany
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Array} ids
+ @return {Promise} promise
+ */
+ findMany: function(store, type, ids) {
+ var fixtures = this.fixturesForType(type);
+
+ Ember.assert("Unable to find fixtures for model type "+type.toString(), fixtures);
+
+ if (fixtures) {
+ fixtures = fixtures.filter(function(item) {
+ return indexOf(ids, item.id) !== -1;
+ });
+ }
+
+ if (fixtures) {
+ return this.simulateRemoteCall(function() {
+ return fixtures;
+ }, this);
+ }
+ },
+
+ /**
+ @private
+ @method findAll
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} sinceToken
+ @return {Promise} promise
+ */
+ findAll: function(store, type) {
+ var fixtures = this.fixturesForType(type);
+
+ Ember.assert("Unable to find fixtures for model type "+type.toString(), fixtures);
+
+ return this.simulateRemoteCall(function() {
+ return fixtures;
+ }, this);
+ },
+
+ /**
+ @private
+ @method findQuery
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} query
+ @param {DS.AdapterPopulatedRecordArray} recordArray
+ @return {Promise} promise
+ */
+ findQuery: function(store, type, query, array) {
+ var fixtures = this.fixturesForType(type);
+
+ Ember.assert("Unable to find fixtures for model type " + type.toString(), fixtures);
+
+ fixtures = this.queryFixtures(fixtures, query, type);
+
+ if (fixtures) {
+ return this.simulateRemoteCall(function() {
+ return fixtures;
+ }, this);
+ }
+ },
+
+ /**
+ @method createRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ createRecord: function(store, type, record) {
+ var fixture = this.mockJSON(store, type, record);
+
+ this.updateFixtures(type, fixture);
+
+ return this.simulateRemoteCall(function() {
+ return fixture;
+ }, this);
+ },
+
+ /**
+ @method updateRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ updateRecord: function(store, type, record) {
+ var fixture = this.mockJSON(store, type, record);
+
+ this.updateFixtures(type, fixture);
+
+ return this.simulateRemoteCall(function() {
+ return fixture;
+ }, this);
+ },
+
+ /**
+ @method deleteRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ deleteRecord: function(store, type, record) {
+ var fixture = this.mockJSON(store, type, record);
+
+ this.deleteLoadedFixture(type, fixture);
+
+ return this.simulateRemoteCall(function() {
+ // no payload in a deletion
+ return null;
+ });
+ },
+
+ /*
+ @method deleteLoadedFixture
+ @private
+ @param type
+ @param record
+ */
+ deleteLoadedFixture: function(type, record) {
+ var existingFixture = this.findExistingFixture(type, record);
+
+ if(existingFixture) {
+ var index = indexOf(type.FIXTURES, existingFixture);
+ type.FIXTURES.splice(index, 1);
+ return true;
+ }
+ },
+
+ /*
+ @method findExistingFixture
+ @private
+ @param type
+ @param record
+ */
+ findExistingFixture: function(type, record) {
+ var fixtures = this.fixturesForType(type);
+ var id = get(record, 'id');
+
+ return this.findFixtureById(fixtures, id);
+ },
+
+ /*
+ @method findFixtureById
+ @private
+ @param fixtures
+ @param id
+ */
+ findFixtureById: function(fixtures, id) {
+ return Ember.A(fixtures).find(function(r) {
+ if(''+get(r, 'id') === ''+id) {
+ return true;
+ } else {
+ return false;
+ }
+ });
+ },
+
+ /*
+ @method simulateRemoteCall
+ @private
+ @param callback
+ @param context
+ */
+ simulateRemoteCall: function(callback, context) {
+ var adapter = this;
+
+ return new Ember.RSVP.Promise(function(resolve) {
+ if (get(adapter, 'simulateRemoteResponse')) {
+ // Schedule with setTimeout
+ Ember.run.later(function() {
+ resolve(callback.call(context));
+ }, get(adapter, 'latency'));
+ } else {
+ // Asynchronous, but at the of the runloop with zero latency
+ Ember.run.schedule('actions', null, function() {
+ resolve(callback.call(context));
+ });
+ }
+ }, "DS: FixtureAdapter#simulateRemoteCall");
+ }
+ });
+
+ __exports__["default"] = FixtureAdapter;
+ });
+define("ember-data/lib/adapters/rest_adapter",
+ ["../system/adapter","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var Adapter = __dependency1__["default"];
+ var get = Ember.get, set = Ember.set;
+ var forEach = Ember.ArrayPolyfills.forEach;
+
+ /**
+ The REST adapter allows your store to communicate with an HTTP server by
+ transmitting JSON via XHR. Most Ember.js apps that consume a JSON API
+ should use the REST adapter.
+
+ This adapter is designed around the idea that the JSON exchanged with
+ the server should be conventional.
+
+ ## JSON Structure
+
+ The REST adapter expects the JSON returned from your server to follow
+ these conventions.
+
+ ### Object Root
+
+ The JSON payload should be an object that contains the record inside a
+ root property. For example, in response to a `GET` request for
+ `/posts/1`, the JSON should look like this:
+
+ ```js
+ {
+ "post": {
+ "title": "I'm Running to Reform the W3C's Tag",
+ "author": "Yehuda Katz"
+ }
+ }
+ ```
+
+ ### Conventional Names
+
+ Attribute names in your JSON payload should be the camelCased versions of
+ the attributes in your Ember.js models.
+
+ For example, if you have a `Person` model:
+
+ ```js
+ App.Person = DS.Model.extend({
+ firstName: DS.attr('string'),
+ lastName: DS.attr('string'),
+ occupation: DS.attr('string')
+ });
+ ```
+
+ The JSON returned should look like this:
+
+ ```js
+ {
+ "person": {
+ "firstName": "Barack",
+ "lastName": "Obama",
+ "occupation": "President"
+ }
+ }
+ ```
+
+ ## Customization
+
+ ### Endpoint path customization
+
+ Endpoint paths can be prefixed with a `namespace` by setting the namespace
+ property on the adapter:
+
+ ```js
+ DS.RESTAdapter.reopen({
+ namespace: 'api/1'
+ });
+ ```
+ Requests for `App.Person` would now target `/api/1/people/1`.
+
+ ### Host customization
+
+ An adapter can target other hosts by setting the `host` property.
+
+ ```js
+ DS.RESTAdapter.reopen({
+ host: 'https://api.example.com'
+ });
+ ```
+
+ ### Headers customization
+
+ Some APIs require HTTP headers, e.g. to provide an API key. Arbitrary
+ headers can be set as key/value pairs on the `RESTAdapter`'s `headers`
+ object and Ember Data will send them along with each ajax request.
+
+
+ ```js
+ DS.RESTAdapter.reopen({
+ headers: {
+ "API_KEY": "secret key",
+ "ANOTHER_HEADER": "Some header value"
+ }
+ });
+ ```
+
+ `headers` can also be used as a computed property to support dynamic
+ headers.
+
+ ```js
+ App.ApplicationAdapter = DS.RESTAdapter.extend({
+ headers: function() {
+ return {
+ "API_KEY": this.get("session.authToken"),
+ "ANOTHER_HEADER": "Some header value"
+ };
+ }.property("session.authToken")
+ });
+ ```
+
+ @class RESTAdapter
+ @constructor
+ @namespace DS
+ @extends DS.Adapter
+ */
+ var RESTAdapter = Adapter.extend({
+ defaultSerializer: '-rest',
+ /**
+ Endpoint paths can be prefixed with a `namespace` by setting the namespace
+ property on the adapter:
+
+ ```javascript
+ DS.RESTAdapter.reopen({
+ namespace: 'api/1'
+ });
+ ```
+
+ Requests for `App.Post` would now target `/api/1/post/`.
+
+ @property namespace
+ @type {String}
+ */
+
+ /**
+ An adapter can target other hosts by setting the `host` property.
+
+ ```javascript
+ DS.RESTAdapter.reopen({
+ host: 'https://api.example.com'
+ });
+ ```
+
+ Requests for `App.Post` would now target `https://api.example.com/post/`.
+
+ @property host
+ @type {String}
+ */
+
+ /**
+ Some APIs require HTTP headers, e.g. to provide an API key. Arbitrary
+ headers can be set as key/value pairs on the `RESTAdapter`'s `headers`
+ object and Ember Data will send them along with each ajax request.
+
+ ```javascript
+ DS.RESTAdapter.reopen({
+ headers: {
+ "API_KEY": "secret key",
+ "ANOTHER_HEADER": "Some header value"
+ }
+ });
+ ```
+
+ @property headers
+ @type {Object}
+ */
+
+ /**
+ Called by the store in order to fetch the JSON for a given
+ type and ID.
+
+ The `find` method makes an Ajax request to a URL computed by `buildURL`, and returns a
+ promise for the resulting payload.
+
+ This method performs an HTTP `GET` request with the id provided as part of the query string.
+
+ @method find
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} id
+ @return {Promise} promise
+ */
+ find: function(store, type, id) {
+ return this.ajax(this.buildURL(type.typeKey, id), 'GET');
+ },
+
+ /**
+ Called by the store in order to fetch a JSON array for all
+ of the records for a given type.
+
+ The `findAll` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
+ promise for the resulting payload.
+
+ @private
+ @method findAll
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} sinceToken
+ @return {Promise} promise
+ */
+ findAll: function(store, type, sinceToken) {
+ var query;
+
+ if (sinceToken) {
+ query = { since: sinceToken };
+ }
+
+ return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query });
+ },
+
+ /**
+ Called by the store in order to fetch a JSON array for
+ the records that match a particular query.
+
+ The `findQuery` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
+ promise for the resulting payload.
+
+ The `query` argument is a simple JavaScript object that will be passed directly
+ to the server as parameters.
+
+ @private
+ @method findQuery
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} query
+ @return {Promise} promise
+ */
+ findQuery: function(store, type, query) {
+ return this.ajax(this.buildURL(type.typeKey), 'GET', { data: query });
+ },
+
+ /**
+ Called by the store in order to fetch a JSON array for
+ the unloaded records in a has-many relationship that were originally
+ specified as IDs.
+
+ For example, if the original payload looks like:
+
+ ```js
+ {
+ "id": 1,
+ "title": "Rails is omakase",
+ "comments": [ 1, 2, 3 ]
+ }
+ ```
+
+ The IDs will be passed as a URL-encoded Array of IDs, in this form:
+
+ ```
+ ids[]=1&ids[]=2&ids[]=3
+ ```
+
+ Many servers, such as Rails and PHP, will automatically convert this URL-encoded array
+ into an Array for you on the server-side. If you want to encode the
+ IDs, differently, just override this (one-line) method.
+
+ The `findMany` method makes an Ajax (HTTP GET) request to a URL computed by `buildURL`, and returns a
+ promise for the resulting payload.
+
+ @method findMany
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Array} ids
+ @return {Promise} promise
+ */
+ findMany: function(store, type, ids) {
+ return this.ajax(this.buildURL(type.typeKey), 'GET', { data: { ids: ids } });
+ },
+
+ /**
+ Called by the store in order to fetch a JSON array for
+ the unloaded records in a has-many relationship that were originally
+ specified as a URL (inside of `links`).
+
+ For example, if your original payload looks like this:
+
+ ```js
+ {
+ "post": {
+ "id": 1,
+ "title": "Rails is omakase",
+ "links": { "comments": "/posts/1/comments" }
+ }
+ }
+ ```
+
+ This method will be called with the parent record and `/posts/1/comments`.
+
+ The `findHasMany` method will make an Ajax (HTTP GET) request to the originally specified URL.
+ If the URL is host-relative (starting with a single slash), the
+ request will use the host specified on the adapter (if any).
+
+ @method findHasMany
+ @param {DS.Store} store
+ @param {DS.Model} record
+ @param {String} url
+ @return {Promise} promise
+ */
+ findHasMany: function(store, record, url) {
+ var host = get(this, 'host'),
+ id = get(record, 'id'),
+ type = record.constructor.typeKey;
+
+ if (host && url.charAt(0) === '/' && url.charAt(1) !== '/') {
+ url = host + url;
+ }
+
+ return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET');
+ },
+
+ /**
+ Called by the store in order to fetch a JSON array for
+ the unloaded records in a belongs-to relationship that were originally
+ specified as a URL (inside of `links`).
+
+ For example, if your original payload looks like this:
+
+ ```js
+ {
+ "person": {
+ "id": 1,
+ "name": "Tom Dale",
+ "links": { "group": "/people/1/group" }
+ }
+ }
+ ```
+
+ This method will be called with the parent record and `/people/1/group`.
+
+ The `findBelongsTo` method will make an Ajax (HTTP GET) request to the originally specified URL.
+
+ @method findBelongsTo
+ @param {DS.Store} store
+ @param {DS.Model} record
+ @param {String} url
+ @return {Promise} promise
+ */
+ findBelongsTo: function(store, record, url) {
+ var id = get(record, 'id'),
+ type = record.constructor.typeKey;
+
+ return this.ajax(this.urlPrefix(url, this.buildURL(type, id)), 'GET');
+ },
+
+ /**
+ Called by the store when a newly created record is
+ saved via the `save` method on a model record instance.
+
+ The `createRecord` method serializes the record and makes an Ajax (HTTP POST) request
+ to a URL computed by `buildURL`.
+
+ See `serialize` for information on how to customize the serialized form
+ of a record.
+
+ @method createRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ createRecord: function(store, type, record) {
+ var data = {};
+ var serializer = store.serializerFor(type.typeKey);
+
+ serializer.serializeIntoHash(data, type, record, { includeId: true });
+
+ return this.ajax(this.buildURL(type.typeKey), "POST", { data: data });
+ },
+
+ /**
+ Called by the store when an existing record is saved
+ via the `save` method on a model record instance.
+
+ The `updateRecord` method serializes the record and makes an Ajax (HTTP PUT) request
+ to a URL computed by `buildURL`.
+
+ See `serialize` for information on how to customize the serialized form
+ of a record.
+
+ @method updateRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ updateRecord: function(store, type, record) {
+ var data = {};
+ var serializer = store.serializerFor(type.typeKey);
+
+ serializer.serializeIntoHash(data, type, record);
+
+ var id = get(record, 'id');
+
+ return this.ajax(this.buildURL(type.typeKey, id), "PUT", { data: data });
+ },
+
+ /**
+ Called by the store when a record is deleted.
+
+ The `deleteRecord` method makes an Ajax (HTTP DELETE) request to a URL computed by `buildURL`.
+
+ @method deleteRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ deleteRecord: function(store, type, record) {
+ var id = get(record, 'id');
+
+ return this.ajax(this.buildURL(type.typeKey, id), "DELETE");
+ },
+
+ /**
+ Builds a URL for a given type and optional ID.
+
+ By default, it pluralizes the type's name (for example, 'post'
+ becomes 'posts' and 'person' becomes 'people'). To override the
+ pluralization see [pathForType](#method_pathForType).
+
+ If an ID is specified, it adds the ID to the path generated
+ for the type, separated by a `/`.
+
+ @method buildURL
+ @param {String} type
+ @param {String} id
+ @return {String} url
+ */
+ buildURL: function(type, id) {
+ var url = [],
+ host = get(this, 'host'),
+ prefix = this.urlPrefix();
+
+ if (type) { url.push(this.pathForType(type)); }
+ if (id) { url.push(id); }
+
+ if (prefix) { url.unshift(prefix); }
+
+ url = url.join('/');
+ if (!host && url) { url = '/' + url; }
+
+ return url;
+ },
+
+ /**
+ @method urlPrefix
+ @private
+ @param {String} path
+ @param {String} parentUrl
+ @return {String} urlPrefix
+ */
+ urlPrefix: function(path, parentURL) {
+ var host = get(this, 'host'),
+ namespace = get(this, 'namespace'),
+ url = [];
+
+ if (path) {
+ // Absolute path
+ if (path.charAt(0) === '/') {
+ if (host) {
+ path = path.slice(1);
+ url.push(host);
+ }
+ // Relative path
+ } else if (!/^http(s)?:\/\//.test(path)) {
+ url.push(parentURL);
+ }
+ } else {
+ if (host) { url.push(host); }
+ if (namespace) { url.push(namespace); }
+ }
+
+ if (path) {
+ url.push(path);
+ }
+
+ return url.join('/');
+ },
+
+ /**
+ Determines the pathname for a given type.
+
+ By default, it pluralizes the type's name (for example,
+ 'post' becomes 'posts' and 'person' becomes 'people').
+
+ ### Pathname customization
+
+ For example if you have an object LineItem with an
+ endpoint of "/line_items/".
+
+ ```js
+ DS.RESTAdapter.reopen({
+ pathForType: function(type) {
+ var decamelized = Ember.String.decamelize(type);
+ return Ember.String.pluralize(decamelized);
+ };
+ });
+ ```
+
+ @method pathForType
+ @param {String} type
+ @return {String} path
+ **/
+ pathForType: function(type) {
+ var camelized = Ember.String.camelize(type);
+ return Ember.String.pluralize(camelized);
+ },
+
+ /**
+ Takes an ajax response, and returns a relevant error.
+
+ Returning a `DS.InvalidError` from this method will cause the
+ record to transition into the `invalid` state and make the
+ `errors` object available on the record.
+
+ ```javascript
+ App.ApplicationAdapter = DS.RESTAdapter.extend({
+ ajaxError: function(jqXHR) {
+ var error = this._super(jqXHR);
+
+ if (jqXHR && jqXHR.status === 422) {
+ var jsonErrors = Ember.$.parseJSON(jqXHR.responseText)["errors"];
+
+ return new DS.InvalidError(jsonErrors);
+ } else {
+ return error;
+ }
+ }
+ });
+ ```
+
+ Note: As a correctness optimization, the default implementation of
+ the `ajaxError` method strips out the `then` method from jquery's
+ ajax response (jqXHR). This is important because the jqXHR's
+ `then` method fulfills the promise with itself resulting in a
+ circular "thenable" chain which may cause problems for some
+ promise libraries.
+
+ @method ajaxError
+ @param {Object} jqXHR
+ @return {Object} jqXHR
+ */
+ ajaxError: function(jqXHR) {
+ if (jqXHR) {
+ jqXHR.then = null;
+ }
+
+ return jqXHR;
+ },
+
+ /**
+ Takes a URL, an HTTP method and a hash of data, and makes an
+ HTTP request.
+
+ When the server responds with a payload, Ember Data will call into `extractSingle`
+ or `extractArray` (depending on whether the original query was for one record or
+ many records).
+
+ By default, `ajax` method has the following behavior:
+
+ * It sets the response `dataType` to `"json"`
+ * If the HTTP method is not `"GET"`, it sets the `Content-Type` to be
+ `application/json; charset=utf-8`
+ * If the HTTP method is not `"GET"`, it stringifies the data passed in. The
+ data is the serialized record in the case of a save.
+ * Registers success and failure handlers.
+
+ @method ajax
+ @private
+ @param {String} url
+ @param {String} type The request type GET, POST, PUT, DELETE etc.
+ @param {Object} hash
+ @return {Promise} promise
+ */
+ ajax: function(url, type, hash) {
+ var adapter = this;
+
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ hash = adapter.ajaxOptions(url, type, hash);
+
+ hash.success = function(json) {
+ Ember.run(null, resolve, json);
+ };
+
+ hash.error = function(jqXHR, textStatus, errorThrown) {
+ Ember.run(null, reject, adapter.ajaxError(jqXHR));
+ };
+
+ Ember.$.ajax(hash);
+ }, "DS: RestAdapter#ajax " + type + " to " + url);
+ },
+
+ /**
+ @method ajaxOptions
+ @private
+ @param {String} url
+ @param {String} type The request type GET, POST, PUT, DELETE etc.
+ @param {Object} hash
+ @return {Object} hash
+ */
+ ajaxOptions: function(url, type, hash) {
+ hash = hash || {};
+ hash.url = url;
+ hash.type = type;
+ hash.dataType = 'json';
+ hash.context = this;
+
+ if (hash.data && type !== 'GET') {
+ hash.contentType = 'application/json; charset=utf-8';
+ hash.data = JSON.stringify(hash.data);
+ }
+
+ var headers = get(this, 'headers');
+ if (headers !== undefined) {
+ hash.beforeSend = function (xhr) {
+ forEach.call(Ember.keys(headers), function(key) {
+ xhr.setRequestHeader(key, headers[key]);
+ });
+ };
+ }
+
+
+ return hash;
+ }
+
+ });
+
+ __exports__["default"] = RESTAdapter;
+ });
+define("ember-data/lib/core",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ /**
+ All Ember Data methods and functions are defined inside of this namespace.
+
+ @class DS
+ @static
+ */
+ var DS;
+ if ('undefined' === typeof DS) {
+ /**
+ @property VERSION
+ @type String
+ @default '1.0.0-beta.7+canary.52114c36'
+ @static
+ */
+ DS = Ember.Namespace.create({
+ VERSION: '1.0.0-beta.7+canary.52114c36'
+ });
+
+ if (Ember.libraries) {
+ Ember.libraries.registerCoreLibrary('Ember Data', DS.VERSION);
+ }
+ }
+
+ __exports__["default"] = DS;
+ });
+define("ember-data/lib/ember-initializer",
+ ["./setup-container"],
+ function(__dependency1__) {
+ "use strict";
+ var setupContainer = __dependency1__["default"];
+
+ /**
+ @module ember-data
+ */
+
+ var set = Ember.set;
+
+ /*
+ This code initializes Ember-Data onto an Ember application.
+ */
+
+ Ember.onLoad('Ember.Application', function(Application) {
+ Application.initializer({
+ name: "ember-data",
+ initialize: setupContainer
+ });
+ });
+ });
+define("ember-data/lib/ext/date",
+ [],
+ function() {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ /**
+ Date.parse with progressive enhancement for ISO 8601 <https://github.com/csnover/js-iso8601>
+
+ © 2011 Colin Snover <http://zetafleet.com>
+
+ Released under MIT license.
+
+ @class Date
+ @namespace Ember
+ @static
+ */
+ Ember.Date = Ember.Date || {};
+
+ var origParse = Date.parse, numericKeys = [ 1, 4, 5, 6, 7, 10, 11 ];
+
+ /**
+ @method parse
+ @param date
+ */
+ Ember.Date.parse = function (date) {
+ var timestamp, struct, minutesOffset = 0;
+
+ // ES5 §15.9.4.2 states that the string should attempt to be parsed as a Date Time String Format string
+ // before falling back to any implementation-specific date parsing, so that’s what we do, even if native
+ // implementations could be faster
+ // 1 YYYY 2 MM 3 DD 4 HH 5 mm 6 ss 7 msec 8 Z 9 ± 10 tzHH 11 tzmm
+ if ((struct = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(date))) {
+ // avoid NaN timestamps caused by “undefined” values being passed to Date.UTC
+ for (var i = 0, k; (k = numericKeys[i]); ++i) {
+ struct[k] = +struct[k] || 0;
+ }
+
+ // allow undefined days and months
+ struct[2] = (+struct[2] || 1) - 1;
+ struct[3] = +struct[3] || 1;
+
+ if (struct[8] !== 'Z' && struct[9] !== undefined) {
+ minutesOffset = struct[10] * 60 + struct[11];
+
+ if (struct[9] === '+') {
+ minutesOffset = 0 - minutesOffset;
+ }
+ }
+
+ timestamp = Date.UTC(struct[1], struct[2], struct[3], struct[4], struct[5] + minutesOffset, struct[6], struct[7]);
+ }
+ else {
+ timestamp = origParse ? origParse(date) : NaN;
+ }
+
+ return timestamp;
+ };
+
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Date) {
+ Date.parse = Ember.Date.parse;
+ }
+ });
+define("ember-data/lib/initializers/data_adapter",
+ ["../system/debug/debug_adapter","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var DebugAdapter = __dependency1__["default"];
+
+ /**
+ Configures a container with injections on Ember applications
+ for the Ember-Data store. Accepts an optional namespace argument.
+
+ @method initializeStoreInjections
+ @param {Ember.Container} container
+ */
+ __exports__["default"] = function initializeDebugAdapter(container){
+ container.register('data-adapter:main', DebugAdapter);
+ };
+ });
+define("ember-data/lib/initializers/store",
+ ["../serializers","../adapters","../system/container_proxy","../system/store","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var JSONSerializer = __dependency1__.JSONSerializer;
+ var RESTSerializer = __dependency1__.RESTSerializer;
+ var RESTAdapter = __dependency2__.RESTAdapter;
+ var ContainerProxy = __dependency3__["default"];
+ var Store = __dependency4__["default"];
+
+ /**
+ Configures a container for use with an Ember-Data
+ store. Accepts an optional namespace argument.
+
+ @method initializeStore
+ @param {Ember.Container} container
+ @param {Object} [application] an application namespace
+ */
+ __exports__["default"] = function initializeStore(container, application){
+ Ember.deprecate('Specifying a custom Store for Ember Data on your global namespace as `App.Store` ' +
+ 'has been deprecated. Please use `App.ApplicationStore` instead.', !(application && application.Store));
+
+ container.register('store:main', container.lookupFactory('store:application') || (application && application.Store) || Store);
+
+ // allow older names to be looked up
+
+ var proxy = new ContainerProxy(container);
+ proxy.registerDeprecations([
+ {deprecated: 'serializer:_default', valid: 'serializer:-default'},
+ {deprecated: 'serializer:_rest', valid: 'serializer:-rest'},
+ {deprecated: 'adapter:_rest', valid: 'adapter:-rest'}
+ ]);
+
+ // new go forward paths
+ container.register('serializer:-default', JSONSerializer);
+ container.register('serializer:-rest', RESTSerializer);
+ container.register('adapter:-rest', RESTAdapter);
+
+ // Eagerly generate the store so defaultStore is populated.
+ // TODO: Do this in a finisher hook
+ container.lookup('store:main');
+ };
+ });
+define("ember-data/lib/initializers/store_injections",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ Configures a container with injections on Ember applications
+ for the Ember-Data store. Accepts an optional namespace argument.
+
+ @method initializeStoreInjections
+ @param {Ember.Container} container
+ */
+ __exports__["default"] = function initializeStoreInjections(container){
+ container.injection('controller', 'store', 'store:main');
+ container.injection('route', 'store', 'store:main');
+ container.injection('serializer', 'store', 'store:main');
+ container.injection('data-adapter', 'store', 'store:main');
+ };
+ });
+define("ember-data/lib/initializers/transforms",
+ ["../transforms","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var BooleanTransform = __dependency1__.BooleanTransform;
+ var DateTransform = __dependency1__.DateTransform;
+ var StringTransform = __dependency1__.StringTransform;
+ var NumberTransform = __dependency1__.NumberTransform;
+
+ /**
+ Configures a container for use with Ember-Data
+ transforms.
+
+ @method initializeTransforms
+ @param {Ember.Container} container
+ */
+ __exports__["default"] = function initializeTransforms(container){
+ container.register('transform:boolean', BooleanTransform);
+ container.register('transform:date', DateTransform);
+ container.register('transform:number', NumberTransform);
+ container.register('transform:string', StringTransform);
+ };
+ });
+define("ember-data/lib/main",
+ ["./core","./ext/date","./system/store","./system/model","./system/changes","./system/adapter","./system/debug","./system/record_arrays","./system/record_array_manager","./adapters","./serializers/json_serializer","./serializers/rest_serializer","../../ember-inflector/lib/main","../../activemodel-adapter/lib/main","./transforms","./system/relationships","./ember-initializer","./setup-container","./system/container_proxy","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __exports__) {
+ "use strict";
+ /**
+ Ember Data
+
+ @module ember-data
+ @main ember-data
+ */
+
+ // support RSVP 2.x via resolve, but prefer RSVP 3.x's Promise.cast
+ Ember.RSVP.Promise.cast = Ember.RSVP.Promise.cast || Ember.RSVP.resolve;
+
+ var DS = __dependency1__["default"];
+
+ var Store = __dependency3__.Store;
+ var PromiseArray = __dependency3__.PromiseArray;
+ var PromiseObject = __dependency3__.PromiseObject;
+ var Model = __dependency4__.Model;
+ var Errors = __dependency4__.Errors;
+ var RootState = __dependency4__.RootState;
+ var attr = __dependency4__.attr;
+ var AttributeChange = __dependency5__.AttributeChange;
+ var RelationshipChange = __dependency5__.RelationshipChange;
+ var RelationshipChangeAdd = __dependency5__.RelationshipChangeAdd;
+ var RelationshipChangeRemove = __dependency5__.RelationshipChangeRemove;
+ var OneToManyChange = __dependency5__.OneToManyChange;
+ var ManyToNoneChange = __dependency5__.ManyToNoneChange;
+ var OneToOneChange = __dependency5__.OneToOneChange;
+ var ManyToManyChange = __dependency5__.ManyToManyChange;
+ var InvalidError = __dependency6__.InvalidError;
+ var Adapter = __dependency6__.Adapter;
+ var DebugAdapter = __dependency7__["default"];
+ var RecordArray = __dependency8__.RecordArray;
+ var FilteredRecordArray = __dependency8__.FilteredRecordArray;
+ var AdapterPopulatedRecordArray = __dependency8__.AdapterPopulatedRecordArray;
+ var ManyArray = __dependency8__.ManyArray;
+ var RecordArrayManager = __dependency9__["default"];
+ var RESTAdapter = __dependency10__.RESTAdapter;
+ var FixtureAdapter = __dependency10__.FixtureAdapter;
+ var JSONSerializer = __dependency11__["default"];
+ var RESTSerializer = __dependency12__["default"];
+ var ActiveModelAdapter = __dependency14__.ActiveModelAdapter;
+ var ActiveModelSerializer = __dependency14__.ActiveModelSerializer;
+ var EmbeddedRecordsMixin = __dependency14__.EmbeddedRecordsMixin;
+
+ var Transform = __dependency15__.Transform;
+ var DateTransform = __dependency15__.DateTransform;
+ var NumberTransform = __dependency15__.NumberTransform;
+ var StringTransform = __dependency15__.StringTransform;
+ var BooleanTransform = __dependency15__.BooleanTransform;
+
+ var hasMany = __dependency16__.hasMany;
+ var belongsTo = __dependency16__.belongsTo;
+ var setupContainer = __dependency18__["default"];
+
+ var ContainerProxy = __dependency19__["default"];
+
+ DS.Store = Store;
+ DS.PromiseArray = PromiseArray;
+ DS.PromiseObject = PromiseObject;
+
+ DS.Model = Model;
+ DS.RootState = RootState;
+ DS.attr = attr;
+ DS.Errors = Errors;
+
+ DS.AttributeChange = AttributeChange;
+ DS.RelationshipChange = RelationshipChange;
+ DS.RelationshipChangeAdd = RelationshipChangeAdd;
+ DS.OneToManyChange = OneToManyChange;
+ DS.ManyToNoneChange = OneToManyChange;
+ DS.OneToOneChange = OneToOneChange;
+ DS.ManyToManyChange = ManyToManyChange;
+
+ DS.Adapter = Adapter;
+ DS.InvalidError = InvalidError;
+
+ DS.DebugAdapter = DebugAdapter;
+
+ DS.RecordArray = RecordArray;
+ DS.FilteredRecordArray = FilteredRecordArray;
+ DS.AdapterPopulatedRecordArray = AdapterPopulatedRecordArray;
+ DS.ManyArray = ManyArray;
+
+ DS.RecordArrayManager = RecordArrayManager;
+
+ DS.RESTAdapter = RESTAdapter;
+ DS.FixtureAdapter = FixtureAdapter;
+
+ DS.RESTSerializer = RESTSerializer;
+ DS.JSONSerializer = JSONSerializer;
+
+ DS.Transform = Transform;
+ DS.DateTransform = DateTransform;
+ DS.StringTransform = StringTransform;
+ DS.NumberTransform = NumberTransform;
+ DS.BooleanTransform = BooleanTransform;
+
+ DS.ActiveModelAdapter = ActiveModelAdapter;
+ DS.ActiveModelSerializer = ActiveModelSerializer;
+ DS.EmbeddedRecordsMixin = EmbeddedRecordsMixin;
+
+ DS.belongsTo = belongsTo;
+ DS.hasMany = hasMany;
+
+ DS.ContainerProxy = ContainerProxy;
+
+ DS._setupContainer = setupContainer;
+
+ Ember.lookup.DS = DS;
+
+ __exports__["default"] = DS;
+ });
+define("ember-data/lib/serializers",
+ ["./serializers/json_serializer","./serializers/rest_serializer","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var JSONSerializer = __dependency1__["default"];
+ var RESTSerializer = __dependency2__["default"];
+
+ __exports__.JSONSerializer = JSONSerializer;
+ __exports__.RESTSerializer = RESTSerializer;
+ });
+define("ember-data/lib/serializers/json_serializer",
+ ["../system/changes","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var RelationshipChange = __dependency1__.RelationshipChange;
+ var get = Ember.get, set = Ember.set, isNone = Ember.isNone;
+
+ /**
+ In Ember Data a Serializer is used to serialize and deserialize
+ records when they are transferred in and out of an external source.
+ This process involves normalizing property names, transforming
+ attribute values and serializing relationships.
+
+ For maximum performance Ember Data recommends you use the
+ [RESTSerializer](DS.RESTSerializer.html) or one of its subclasses.
+
+ `JSONSerializer` is useful for simpler or legacy backends that may
+ not support the http://jsonapi.org/ spec.
+
+ @class JSONSerializer
+ @namespace DS
+ */
+ var JSONSerializer = Ember.Object.extend({
+ /**
+ The primaryKey is used when serializing and deserializing
+ data. Ember Data always uses the `id` property to store the id of
+ the record. The external source may not always follow this
+ convention. In these cases it is useful to override the
+ primaryKey property to match the primaryKey of your external
+ store.
+
+ Example
+
+ ```javascript
+ App.ApplicationSerializer = DS.JSONSerializer.extend({
+ primaryKey: '_id'
+ });
+ ```
+
+ @property primaryKey
+ @type {String}
+ @default 'id'
+ */
+ primaryKey: 'id',
+
+ /**
+ Given a subclass of `DS.Model` and a JSON object this method will
+ iterate through each attribute of the `DS.Model` and invoke the
+ `DS.Transform#deserialize` method on the matching property of the
+ JSON object. This method is typically called after the
+ serializer's `normalize` method.
+
+ @method applyTransforms
+ @private
+ @param {subclass of DS.Model} type
+ @param {Object} data The data to transform
+ @return {Object} data The transformed data object
+ */
+ applyTransforms: function(type, data) {
+ type.eachTransformedAttribute(function(key, type) {
+ var transform = this.transformFor(type);
+ data[key] = transform.deserialize(data[key]);
+ }, this);
+
+ return data;
+ },
+
+ /**
+ Normalizes a part of the JSON payload returned by
+ the server. You should override this method, munge the hash
+ and call super if you have generic normalization to do.
+
+ It takes the type of the record that is being normalized
+ (as a DS.Model class), the property where the hash was
+ originally found, and the hash to normalize.
+
+ You can use this method, for example, to normalize underscored keys to camelized
+ or other general-purpose normalizations.
+
+ Example
+
+ ```javascript
+ App.ApplicationSerializer = DS.JSONSerializer.extend({
+ normalize: function(type, hash) {
+ var fields = Ember.get(type, 'fields');
+ fields.forEach(function(field) {
+ var payloadField = Ember.String.underscore(field);
+ if (field === payloadField) { return; }
+
+ hash[field] = hash[payloadField];
+ delete hash[payloadField];
+ });
+ return this._super.apply(this, arguments);
+ }
+ });
+ ```
+
+ @method normalize
+ @param {subclass of DS.Model} type
+ @param {Object} hash
+ @return {Object}
+ */
+ normalize: function(type, hash) {
+ if (!hash) { return hash; }
+
+ this.applyTransforms(type, hash);
+ return hash;
+ },
+
+ // SERIALIZE
+ /**
+ Called when a record is saved in order to convert the
+ record into JSON.
+
+ By default, it creates a JSON object with a key for
+ each attribute and belongsTo relationship.
+
+ For example, consider this model:
+
+ ```javascript
+ App.Comment = DS.Model.extend({
+ title: DS.attr(),
+ body: DS.attr(),
+
+ author: DS.belongsTo('user')
+ });
+ ```
+
+ The default serialization would create a JSON object like:
+
+ ```javascript
+ {
+ "title": "Rails is unagi",
+ "body": "Rails? Omakase? O_O",
+ "author": 12
+ }
+ ```
+
+ By default, attributes are passed through as-is, unless
+ you specified an attribute type (`DS.attr('date')`). If
+ you specify a transform, the JavaScript value will be
+ serialized when inserted into the JSON hash.
+
+ By default, belongs-to relationships are converted into
+ IDs when inserted into the JSON hash.
+
+ ## IDs
+
+ `serialize` takes an options hash with a single option:
+ `includeId`. If this option is `true`, `serialize` will,
+ by default include the ID in the JSON object it builds.
+
+ The adapter passes in `includeId: true` when serializing
+ a record for `createRecord`, but not for `updateRecord`.
+
+ ## Customization
+
+ Your server may expect a different JSON format than the
+ built-in serialization format.
+
+ In that case, you can implement `serialize` yourself and
+ return a JSON hash of your choosing.
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ serialize: function(post, options) {
+ var json = {
+ POST_TTL: post.get('title'),
+ POST_BDY: post.get('body'),
+ POST_CMS: post.get('comments').mapProperty('id')
+ }
+
+ if (options.includeId) {
+ json.POST_ID_ = post.get('id');
+ }
+
+ return json;
+ }
+ });
+ ```
+
+ ## Customizing an App-Wide Serializer
+
+ If you want to define a serializer for your entire
+ application, you'll probably want to use `eachAttribute`
+ and `eachRelationship` on the record.
+
+ ```javascript
+ App.ApplicationSerializer = DS.JSONSerializer.extend({
+ serialize: function(record, options) {
+ var json = {};
+
+ record.eachAttribute(function(name) {
+ json[serverAttributeName(name)] = record.get(name);
+ })
+
+ record.eachRelationship(function(name, relationship) {
+ if (relationship.kind === 'hasMany') {
+ json[serverHasManyName(name)] = record.get(name).mapBy('id');
+ }
+ });
+
+ if (options.includeId) {
+ json.ID_ = record.get('id');
+ }
+
+ return json;
+ }
+ });
+
+ function serverAttributeName(attribute) {
+ return attribute.underscore().toUpperCase();
+ }
+
+ function serverHasManyName(name) {
+ return serverAttributeName(name.singularize()) + "_IDS";
+ }
+ ```
+
+ This serializer will generate JSON that looks like this:
+
+ ```javascript
+ {
+ "TITLE": "Rails is omakase",
+ "BODY": "Yep. Omakase.",
+ "COMMENT_IDS": [ 1, 2, 3 ]
+ }
+ ```
+
+ ## Tweaking the Default JSON
+
+ If you just want to do some small tweaks on the default JSON,
+ you can call super first and make the tweaks on the returned
+ JSON.
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ serialize: function(record, options) {
+ var json = this._super.apply(this, arguments);
+
+ json.subject = json.title;
+ delete json.title;
+
+ return json;
+ }
+ });
+ ```
+
+ @method serialize
+ @param {subclass of DS.Model} record
+ @param {Object} options
+ @return {Object} json
+ */
+ serialize: function(record, options) {
+ var json = {};
+
+ if (options && options.includeId) {
+ var id = get(record, 'id');
+
+ if (id) {
+ json[get(this, 'primaryKey')] = id;
+ }
+ }
+
+ record.eachAttribute(function(key, attribute) {
+ this.serializeAttribute(record, json, key, attribute);
+ }, this);
+
+ record.eachRelationship(function(key, relationship) {
+ if (relationship.kind === 'belongsTo') {
+ this.serializeBelongsTo(record, json, relationship);
+ } else if (relationship.kind === 'hasMany') {
+ this.serializeHasMany(record, json, relationship);
+ }
+ }, this);
+
+ return json;
+ },
+
+ /**
+ `serializeAttribute` can be used to customize how `DS.attr`
+ properties are serialized
+
+ For example if you wanted to ensure all you attributes were always
+ serialized as properties on an `attributes` object you could
+ write:
+
+ ```javascript
+ App.ApplicationSerializer = DS.JSONSerializer.extend({
+ serializeAttribute: function(record, json, key, attributes) {
+ json.attributes = json.attributes || {};
+ this._super(record, json.attributes, key, attributes);
+ }
+ });
+ ```
+
+ @method serializeAttribute
+ @param {DS.Model} record
+ @param {Object} json
+ @param {String} key
+ @param {Object} attribute
+ */
+ serializeAttribute: function(record, json, key, attribute) {
+ var attrs = get(this, 'attrs');
+ var value = get(record, key), type = attribute.type;
+
+ if (type) {
+ var transform = this.transformFor(type);
+ value = transform.serialize(value);
+ }
+
+ // if provided, use the mapping provided by `attrs` in
+ // the serializer
+ key = attrs && attrs[key] || (this.keyForAttribute ? this.keyForAttribute(key) : key);
+
+ json[key] = value;
+ },
+
+ /**
+ `serializeBelongsTo` can be used to customize how `DS.belongsTo`
+ properties are serialized.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ serializeBelongsTo: function(record, json, relationship) {
+ var key = relationship.key;
+
+ var belongsTo = get(record, key);
+
+ key = this.keyForRelationship ? this.keyForRelationship(key, "belongsTo") : key;
+
+ json[key] = Ember.isNone(belongsTo) ? belongsTo : belongsTo.toJSON();
+ }
+ });
+ ```
+
+ @method serializeBelongsTo
+ @param {DS.Model} record
+ @param {Object} json
+ @param {Object} relationship
+ */
+ serializeBelongsTo: function(record, json, relationship) {
+ var key = relationship.key;
+
+ var belongsTo = get(record, key);
+
+ key = this.keyForRelationship ? this.keyForRelationship(key, "belongsTo") : key;
+
+ if (isNone(belongsTo)) {
+ json[key] = belongsTo;
+ } else {
+ json[key] = get(belongsTo, 'id');
+ }
+
+ if (relationship.options.polymorphic) {
+ this.serializePolymorphicType(record, json, relationship);
+ }
+ },
+
+ /**
+ `serializeHasMany` can be used to customize how `DS.hasMany`
+ properties are serialized.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ serializeHasMany: function(record, json, relationship) {
+ var key = relationship.key;
+ if (key === 'comments') {
+ return;
+ } else {
+ this._super.apply(this, arguments);
+ }
+ }
+ });
+ ```
+
+ @method serializeHasMany
+ @param {DS.Model} record
+ @param {Object} json
+ @param {Object} relationship
+ */
+ serializeHasMany: function(record, json, relationship) {
+ var key = relationship.key;
+
+ var relationshipType = RelationshipChange.determineRelationshipType(record.constructor, relationship);
+
+ if (relationshipType === 'manyToNone' || relationshipType === 'manyToMany') {
+ json[key] = get(record, key).mapBy('id');
+ // TODO support for polymorphic manyToNone and manyToMany relationships
+ }
+ },
+
+ /**
+ You can use this method to customize how polymorphic objects are
+ serialized. Objects are considered to be polymorphic if
+ `{polymorphic: true}` is pass as the second argument to the
+ `DS.belongsTo` function.
+
+ Example
+
+ ```javascript
+ App.CommentSerializer = DS.JSONSerializer.extend({
+ serializePolymorphicType: function(record, json, relationship) {
+ var key = relationship.key,
+ belongsTo = get(record, key);
+ key = this.keyForAttribute ? this.keyForAttribute(key) : key;
+ json[key + "_type"] = belongsTo.constructor.typeKey;
+ }
+ });
+ ```
+
+ @method serializePolymorphicType
+ @param {DS.Model} record
+ @param {Object} json
+ @param {Object} relationship
+ */
+ serializePolymorphicType: Ember.K,
+
+ // EXTRACT
+
+ /**
+ The `extract` method is used to deserialize payload data from the
+ server. By default the `JSONSerializer` does not push the records
+ into the store. However records that subclass `JSONSerializer`
+ such as the `RESTSerializer` may push records into the store as
+ part of the extract call.
+
+ This method delegates to a more specific extract method based on
+ the `requestType`.
+
+ Example
+
+ ```javascript
+ var get = Ember.get;
+ socket.on('message', function(message) {
+ var modelName = message.model;
+ var data = message.data;
+ var type = store.modelFor(modelName);
+ var serializer = store.serializerFor(type.typeKey);
+ var record = serializer.extract(store, type, data, get(data, 'id'), 'single');
+ store.push(modelName, record);
+ });
+ ```
+
+ @method extract
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @param {String or Number} id
+ @param {String} requestType
+ @return {Object} json The deserialized payload
+ */
+ extract: function(store, type, payload, id, requestType) {
+ this.extractMeta(store, type, payload);
+
+ var specificExtract = "extract" + requestType.charAt(0).toUpperCase() + requestType.substr(1);
+ return this[specificExtract](store, type, payload, id, requestType);
+ },
+
+ /**
+ `extractFindAll` is a hook into the extract method used when a
+ call is made to `DS.Store#findAll`. By default this method is an
+ alias for [extractArray](#method_extractArray).
+
+ @method extractFindAll
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Array} array An array of deserialized objects
+ */
+ extractFindAll: function(store, type, payload){
+ return this.extractArray(store, type, payload);
+ },
+ /**
+ `extractFindQuery` is a hook into the extract method used when a
+ call is made to `DS.Store#findQuery`. By default this method is an
+ alias for [extractArray](#method_extractArray).
+
+ @method extractFindQuery
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Array} array An array of deserialized objects
+ */
+ extractFindQuery: function(store, type, payload){
+ return this.extractArray(store, type, payload);
+ },
+ /**
+ `extractFindMany` is a hook into the extract method used when a
+ call is made to `DS.Store#findMany`. By default this method is
+ alias for [extractArray](#method_extractArray).
+
+ @method extractFindMany
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Array} array An array of deserialized objects
+ */
+ extractFindMany: function(store, type, payload){
+ return this.extractArray(store, type, payload);
+ },
+ /**
+ `extractFindHasMany` is a hook into the extract method used when a
+ call is made to `DS.Store#findHasMany`. By default this method is
+ alias for [extractArray](#method_extractArray).
+
+ @method extractFindHasMany
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Array} array An array of deserialized objects
+ */
+ extractFindHasMany: function(store, type, payload){
+ return this.extractArray(store, type, payload);
+ },
+
+ /**
+ `extractCreateRecord` is a hook into the extract method used when a
+ call is made to `DS.Store#createRecord`. By default this method is
+ alias for [extractSave](#method_extractSave).
+
+ @method extractCreateRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractCreateRecord: function(store, type, payload) {
+ return this.extractSave(store, type, payload);
+ },
+ /**
+ `extractUpdateRecord` is a hook into the extract method used when
+ a call is made to `DS.Store#update`. By default this method is alias
+ for [extractSave](#method_extractSave).
+
+ @method extractUpdateRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractUpdateRecord: function(store, type, payload) {
+ return this.extractSave(store, type, payload);
+ },
+ /**
+ `extractDeleteRecord` is a hook into the extract method used when
+ a call is made to `DS.Store#deleteRecord`. By default this method is
+ alias for [extractSave](#method_extractSave).
+
+ @method extractDeleteRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractDeleteRecord: function(store, type, payload) {
+ return this.extractSave(store, type, payload);
+ },
+
+ /**
+ `extractFind` is a hook into the extract method used when
+ a call is made to `DS.Store#find`. By default this method is
+ alias for [extractSingle](#method_extractSingle).
+
+ @method extractFind
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractFind: function(store, type, payload) {
+ return this.extractSingle(store, type, payload);
+ },
+ /**
+ `extractFindBelongsTo` is a hook into the extract method used when
+ a call is made to `DS.Store#findBelongsTo`. By default this method is
+ alias for [extractSingle](#method_extractSingle).
+
+ @method extractFindBelongsTo
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractFindBelongsTo: function(store, type, payload) {
+ return this.extractSingle(store, type, payload);
+ },
+ /**
+ `extractSave` is a hook into the extract method used when a call
+ is made to `DS.Model#save`. By default this method is alias
+ for [extractSingle](#method_extractSingle).
+
+ @method extractSave
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractSave: function(store, type, payload) {
+ return this.extractSingle(store, type, payload);
+ },
+
+ /**
+ `extractSingle` is used to deserialize a single record returned
+ from the adapter.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ extractSingle: function(store, type, payload) {
+ payload.comments = payload._embedded.comment;
+ delete payload._embedded;
+
+ return this._super(store, type, payload);
+ },
+ });
+ ```
+
+ @method extractSingle
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} json The deserialized payload
+ */
+ extractSingle: function(store, type, payload) {
+ return this.normalize(type, payload);
+ },
+
+ /**
+ `extractArray` is used to deserialize an array of records
+ returned from the adapter.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ extractArray: function(store, type, payload) {
+ return payload.map(function(json) {
+ return this.extractSingle(store, type, json);
+ }, this);
+ }
+ });
+ ```
+
+ @method extractArray
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Array} array An array of deserialized objects
+ */
+ extractArray: function(store, type, payload) {
+ return this.normalize(type, payload);
+ },
+
+ /**
+ `extractMeta` is used to deserialize any meta information in the
+ adapter payload. By default Ember Data expects meta information to
+ be located on the `meta` property of the payload object.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ extractMeta: function(store, type, payload) {
+ if (payload && payload._pagination) {
+ store.metaForType(type, payload._pagination);
+ delete payload._pagination;
+ }
+ }
+ });
+ ```
+
+ @method extractMeta
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ */
+ extractMeta: function(store, type, payload) {
+ if (payload && payload.meta) {
+ store.metaForType(type, payload.meta);
+ delete payload.meta;
+ }
+ },
+
+ /**
+ `keyForAttribute` can be used to define rules for how to convert an
+ attribute name in your model to a key in your JSON.
+
+ Example
+
+ ```javascript
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ keyForAttribute: function(attr) {
+ return Ember.String.underscore(attr).toUpperCase();
+ }
+ });
+ ```
+
+ @method keyForAttribute
+ @param {String} key
+ @return {String} normalized key
+ */
+
+
+ /**
+ `keyForRelationship` can be used to define a custom key when
+ serializing relationship properties. By default `JSONSerializer`
+ does not provide an implementation of this method.
+
+ Example
+
+ ```javascript
+ App.PostSerializer = DS.JSONSerializer.extend({
+ keyForRelationship: function(key, relationship) {
+ return 'rel_' + Ember.String.underscore(key);
+ }
+ });
+ ```
+
+ @method keyForRelationship
+ @param {String} key
+ @param {String} relationship type
+ @return {String} normalized key
+ */
+
+ // HELPERS
+
+ /**
+ @method transformFor
+ @private
+ @param {String} attributeType
+ @param {Boolean} skipAssertion
+ @return {DS.Transform} transform
+ */
+ transformFor: function(attributeType, skipAssertion) {
+ var transform = this.container.lookup('transform:' + attributeType);
+ Ember.assert("Unable to find transform for '" + attributeType + "'", skipAssertion || !!transform);
+ return transform;
+ }
+ });
+
+ __exports__["default"] = JSONSerializer;
+ });
+define("ember-data/lib/serializers/rest_serializer",
+ ["./json_serializer","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var JSONSerializer = __dependency1__["default"];
+ var get = Ember.get, set = Ember.set;
+ var forEach = Ember.ArrayPolyfills.forEach;
+ var map = Ember.ArrayPolyfills.map;
+
+ function coerceId(id) {
+ return id == null ? null : id+'';
+ }
+
+ /**
+ Normally, applications will use the `RESTSerializer` by implementing
+ the `normalize` method and individual normalizations under
+ `normalizeHash`.
+
+ This allows you to do whatever kind of munging you need, and is
+ especially useful if your server is inconsistent and you need to
+ do munging differently for many different kinds of responses.
+
+ See the `normalize` documentation for more information.
+
+ ## Across the Board Normalization
+
+ There are also a number of hooks that you might find useful to defined
+ across-the-board rules for your payload. These rules will be useful
+ if your server is consistent, or if you're building an adapter for
+ an infrastructure service, like Parse, and want to encode service
+ conventions.
+
+ For example, if all of your keys are underscored and all-caps, but
+ otherwise consistent with the names you use in your models, you
+ can implement across-the-board rules for how to convert an attribute
+ name in your model to a key in your JSON.
+
+ ```js
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ keyForAttribute: function(attr) {
+ return Ember.String.underscore(attr).toUpperCase();
+ }
+ });
+ ```
+
+ You can also implement `keyForRelationship`, which takes the name
+ of the relationship as the first parameter, and the kind of
+ relationship (`hasMany` or `belongsTo`) as the second parameter.
+
+ @class RESTSerializer
+ @namespace DS
+ @extends DS.JSONSerializer
+ */
+ var RESTSerializer = JSONSerializer.extend({
+ /**
+ If you want to do normalizations specific to some part of the payload, you
+ can specify those under `normalizeHash`.
+
+ For example, given the following json where the the `IDs` under
+ `"comments"` are provided as `_id` instead of `id`.
+
+ ```javascript
+ {
+ "post": {
+ "id": 1,
+ "title": "Rails is omakase",
+ "comments": [ 1, 2 ]
+ },
+ "comments": [{
+ "_id": 1,
+ "body": "FIRST"
+ }, {
+ "_id": 2,
+ "body": "Rails is unagi"
+ }]
+ }
+ ```
+
+ You use `normalizeHash` to normalize just the comments:
+
+ ```javascript
+ App.PostSerializer = DS.RESTSerializer.extend({
+ normalizeHash: {
+ comments: function(hash) {
+ hash.id = hash._id;
+ delete hash._id;
+ return hash;
+ }
+ }
+ });
+ ```
+
+ The key under `normalizeHash` is usually just the original key
+ that was in the original payload. However, key names will be
+ impacted by any modifications done in the `normalizePayload`
+ method. The `DS.RESTSerializer`'s default implementation makes no
+ changes to the payload keys.
+
+ @property normalizeHash
+ @type {Object}
+ @default undefined
+ */
+
+ /**
+ Normalizes a part of the JSON payload returned by
+ the server. You should override this method, munge the hash
+ and call super if you have generic normalization to do.
+
+ It takes the type of the record that is being normalized
+ (as a DS.Model class), the property where the hash was
+ originally found, and the hash to normalize.
+
+ For example, if you have a payload that looks like this:
+
+ ```js
+ {
+ "post": {
+ "id": 1,
+ "title": "Rails is omakase",
+ "comments": [ 1, 2 ]
+ },
+ "comments": [{
+ "id": 1,
+ "body": "FIRST"
+ }, {
+ "id": 2,
+ "body": "Rails is unagi"
+ }]
+ }
+ ```
+
+ The `normalize` method will be called three times:
+
+ * With `App.Post`, `"posts"` and `{ id: 1, title: "Rails is omakase", ... }`
+ * With `App.Comment`, `"comments"` and `{ id: 1, body: "FIRST" }`
+ * With `App.Comment`, `"comments"` and `{ id: 2, body: "Rails is unagi" }`
+
+ You can use this method, for example, to normalize underscored keys to camelized
+ or other general-purpose normalizations.
+
+ If you want to do normalizations specific to some part of the payload, you
+ can specify those under `normalizeHash`.
+
+ For example, if the `IDs` under `"comments"` are provided as `_id` instead of
+ `id`, you can specify how to normalize just the comments:
+
+ ```js
+ App.PostSerializer = DS.RESTSerializer.extend({
+ normalizeHash: {
+ comments: function(hash) {
+ hash.id = hash._id;
+ delete hash._id;
+ return hash;
+ }
+ }
+ });
+ ```
+
+ The key under `normalizeHash` is just the original key that was in the original
+ payload.
+
+ @method normalize
+ @param {subclass of DS.Model} type
+ @param {Object} hash
+ @param {String} prop
+ @return {Object}
+ */
+ normalize: function(type, hash, prop) {
+ this.normalizeId(hash);
+ this.normalizeAttributes(type, hash);
+ this.normalizeRelationships(type, hash);
+
+ this.normalizeUsingDeclaredMapping(type, hash);
+
+ if (this.normalizeHash && this.normalizeHash[prop]) {
+ this.normalizeHash[prop](hash);
+ }
+
+ return this._super(type, hash, prop);
+ },
+
+ /**
+ You can use this method to normalize all payloads, regardless of whether they
+ represent single records or an array.
+
+ For example, you might want to remove some extraneous data from the payload:
+
+ ```js
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ normalizePayload: function(type, payload) {
+ delete payload.version;
+ delete payload.status;
+ return payload;
+ }
+ });
+ ```
+
+ @method normalizePayload
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @return {Object} the normalized payload
+ */
+ normalizePayload: function(type, payload) {
+ return payload;
+ },
+
+ /**
+ @method normalizeId
+ @private
+ */
+ normalizeId: function(hash) {
+ var primaryKey = get(this, 'primaryKey');
+
+ if (primaryKey === 'id') { return; }
+
+ hash.id = hash[primaryKey];
+ delete hash[primaryKey];
+ },
+
+ /**
+ @method normalizeUsingDeclaredMapping
+ @private
+ */
+ normalizeUsingDeclaredMapping: function(type, hash) {
+ var attrs = get(this, 'attrs'), payloadKey, key;
+
+ if (attrs) {
+ for (key in attrs) {
+ payloadKey = attrs[key];
+ if (payloadKey && payloadKey.key) {
+ payloadKey = payloadKey.key;
+ }
+ if (typeof payloadKey === 'string') {
+ hash[key] = hash[payloadKey];
+ delete hash[payloadKey];
+ }
+ }
+ }
+ },
+
+ /**
+ @method normalizeAttributes
+ @private
+ */
+ normalizeAttributes: function(type, hash) {
+ var payloadKey, key;
+
+ if (this.keyForAttribute) {
+ type.eachAttribute(function(key) {
+ payloadKey = this.keyForAttribute(key);
+ if (key === payloadKey) { return; }
+
+ hash[key] = hash[payloadKey];
+ delete hash[payloadKey];
+ }, this);
+ }
+ },
+
+ /**
+ @method normalizeRelationships
+ @private
+ */
+ normalizeRelationships: function(type, hash) {
+ var payloadKey, key;
+
+ if (this.keyForRelationship) {
+ type.eachRelationship(function(key, relationship) {
+ payloadKey = this.keyForRelationship(key, relationship.kind);
+ if (key === payloadKey) { return; }
+
+ hash[key] = hash[payloadKey];
+ delete hash[payloadKey];
+ }, this);
+ }
+ },
+
+ /**
+ Called when the server has returned a payload representing
+ a single record, such as in response to a `find` or `save`.
+
+ It is your opportunity to clean up the server's response into the normalized
+ form expected by Ember Data.
+
+ If you want, you can just restructure the top-level of your payload, and
+ do more fine-grained normalization in the `normalize` method.
+
+ For example, if you have a payload like this in response to a request for
+ post 1:
+
+ ```js
+ {
+ "id": 1,
+ "title": "Rails is omakase",
+
+ "_embedded": {
+ "comment": [{
+ "_id": 1,
+ "comment_title": "FIRST"
+ }, {
+ "_id": 2,
+ "comment_title": "Rails is unagi"
+ }]
+ }
+ }
+ ```
+
+ You could implement a serializer that looks like this to get your payload
+ into shape:
+
+ ```js
+ App.PostSerializer = DS.RESTSerializer.extend({
+ // First, restructure the top-level so it's organized by type
+ extractSingle: function(store, type, payload, id, requestType) {
+ var comments = payload._embedded.comment;
+ delete payload._embedded;
+
+ payload = { comments: comments, post: payload };
+ return this._super(store, type, payload, id, requestType);
+ },
+
+ normalizeHash: {
+ // Next, normalize individual comments, which (after `extract`)
+ // are now located under `comments`
+ comments: function(hash) {
+ hash.id = hash._id;
+ hash.title = hash.comment_title;
+ delete hash._id;
+ delete hash.comment_title;
+ return hash;
+ }
+ }
+ })
+ ```
+
+ When you call super from your own implementation of `extractSingle`, the
+ built-in implementation will find the primary record in your normalized
+ payload and push the remaining records into the store.
+
+ The primary record is the single hash found under `post` or the first
+ element of the `posts` array.
+
+ The primary record has special meaning when the record is being created
+ for the first time or updated (`createRecord` or `updateRecord`). In
+ particular, it will update the properties of the record that was saved.
+
+ @method extractSingle
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @param {String} id
+ @param {'find'|'createRecord'|'updateRecord'|'deleteRecord'} requestType
+ @return {Object} the primary response to the original request
+ */
+ extractSingle: function(store, primaryType, payload, recordId, requestType) {
+ payload = this.normalizePayload(primaryType, payload);
+
+ var primaryTypeName = primaryType.typeKey,
+ primaryRecord;
+
+ for (var prop in payload) {
+ var typeName = this.typeForRoot(prop),
+ type = store.modelFor(typeName),
+ isPrimary = type.typeKey === primaryTypeName;
+
+ // legacy support for singular resources
+ if (isPrimary && Ember.typeOf(payload[prop]) !== "array" ) {
+ primaryRecord = this.normalize(primaryType, payload[prop], prop);
+ continue;
+ }
+
+ /*jshint loopfunc:true*/
+ forEach.call(payload[prop], function(hash) {
+ var typeName = this.typeForRoot(prop),
+ type = store.modelFor(typeName),
+ typeSerializer = store.serializerFor(type);
+
+ hash = typeSerializer.normalize(type, hash, prop);
+
+ var isFirstCreatedRecord = isPrimary && !recordId && !primaryRecord,
+ isUpdatedRecord = isPrimary && coerceId(hash.id) === recordId;
+
+ // find the primary record.
+ //
+ // It's either:
+ // * the record with the same ID as the original request
+ // * in the case of a newly created record that didn't have an ID, the first
+ // record in the Array
+ if (isFirstCreatedRecord || isUpdatedRecord) {
+ primaryRecord = hash;
+ } else {
+ store.push(typeName, hash);
+ }
+ }, this);
+ }
+
+ return primaryRecord;
+ },
+
+ /**
+ Called when the server has returned a payload representing
+ multiple records, such as in response to a `findAll` or `findQuery`.
+
+ It is your opportunity to clean up the server's response into the normalized
+ form expected by Ember Data.
+
+ If you want, you can just restructure the top-level of your payload, and
+ do more fine-grained normalization in the `normalize` method.
+
+ For example, if you have a payload like this in response to a request for
+ all posts:
+
+ ```js
+ {
+ "_embedded": {
+ "post": [{
+ "id": 1,
+ "title": "Rails is omakase"
+ }, {
+ "id": 2,
+ "title": "The Parley Letter"
+ }],
+ "comment": [{
+ "_id": 1,
+ "comment_title": "Rails is unagi"
+ "post_id": 1
+ }, {
+ "_id": 2,
+ "comment_title": "Don't tread on me",
+ "post_id": 2
+ }]
+ }
+ }
+ ```
+
+ You could implement a serializer that looks like this to get your payload
+ into shape:
+
+ ```js
+ App.PostSerializer = DS.RESTSerializer.extend({
+ // First, restructure the top-level so it's organized by type
+ // and the comments are listed under a post's `comments` key.
+ extractArray: function(store, type, payload, id, requestType) {
+ var posts = payload._embedded.post;
+ var comments = [];
+ var postCache = {};
+
+ posts.forEach(function(post) {
+ post.comments = [];
+ postCache[post.id] = post;
+ });
+
+ payload._embedded.comment.forEach(function(comment) {
+ comments.push(comment);
+ postCache[comment.post_id].comments.push(comment);
+ delete comment.post_id;
+ }
+
+ payload = { comments: comments, posts: payload };
+
+ return this._super(store, type, payload, id, requestType);
+ },
+
+ normalizeHash: {
+ // Next, normalize individual comments, which (after `extract`)
+ // are now located under `comments`
+ comments: function(hash) {
+ hash.id = hash._id;
+ hash.title = hash.comment_title;
+ delete hash._id;
+ delete hash.comment_title;
+ return hash;
+ }
+ }
+ })
+ ```
+
+ When you call super from your own implementation of `extractArray`, the
+ built-in implementation will find the primary array in your normalized
+ payload and push the remaining records into the store.
+
+ The primary array is the array found under `posts`.
+
+ The primary record has special meaning when responding to `findQuery`
+ or `findHasMany`. In particular, the primary array will become the
+ list of records in the record array that kicked off the request.
+
+ If your primary array contains secondary (embedded) records of the same type,
+ you cannot place these into the primary array `posts`. Instead, place the
+ secondary items into an underscore prefixed property `_posts`, which will
+ push these items into the store and will not affect the resulting query.
+
+ @method extractArray
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} payload
+ @param {'findAll'|'findMany'|'findHasMany'|'findQuery'} requestType
+ @return {Array} The primary array that was returned in response
+ to the original query.
+ */
+ extractArray: function(store, primaryType, payload) {
+ payload = this.normalizePayload(primaryType, payload);
+
+ var primaryTypeName = primaryType.typeKey,
+ primaryArray;
+
+ for (var prop in payload) {
+ var typeKey = prop,
+ forcedSecondary = false;
+
+ if (prop.charAt(0) === '_') {
+ forcedSecondary = true;
+ typeKey = prop.substr(1);
+ }
+
+ var typeName = this.typeForRoot(typeKey),
+ type = store.modelFor(typeName),
+ typeSerializer = store.serializerFor(type),
+ isPrimary = (!forcedSecondary && (type.typeKey === primaryTypeName));
+
+ /*jshint loopfunc:true*/
+ var normalizedArray = map.call(payload[prop], function(hash) {
+ return typeSerializer.normalize(type, hash, prop);
+ }, this);
+
+ if (isPrimary) {
+ primaryArray = normalizedArray;
+ } else {
+ store.pushMany(typeName, normalizedArray);
+ }
+ }
+
+ return primaryArray;
+ },
+
+ /**
+ This method allows you to push a payload containing top-level
+ collections of records organized per type.
+
+ ```js
+ {
+ "posts": [{
+ "id": "1",
+ "title": "Rails is omakase",
+ "author", "1",
+ "comments": [ "1" ]
+ }],
+ "comments": [{
+ "id": "1",
+ "body": "FIRST"
+ }],
+ "users": [{
+ "id": "1",
+ "name": "@d2h"
+ }]
+ }
+ ```
+
+ It will first normalize the payload, so you can use this to push
+ in data streaming in from your server structured the same way
+ that fetches and saves are structured.
+
+ @method pushPayload
+ @param {DS.Store} store
+ @param {Object} payload
+ */
+ pushPayload: function(store, payload) {
+ payload = this.normalizePayload(null, payload);
+
+ for (var prop in payload) {
+ var typeName = this.typeForRoot(prop),
+ type = store.modelFor(typeName),
+ typeSerializer = store.serializerFor(type);
+
+ /*jshint loopfunc:true*/
+ var normalizedArray = map.call(Ember.makeArray(payload[prop]), function(hash) {
+ return typeSerializer.normalize(type, hash, prop);
+ }, this);
+
+ store.pushMany(typeName, normalizedArray);
+ }
+ },
+
+ /**
+ You can use this method to normalize the JSON root keys returned
+ into the model type expected by your store.
+
+ For example, your server may return underscored root keys rather than
+ the expected camelcased versions.
+
+ ```js
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ typeForRoot: function(root) {
+ var camelized = Ember.String.camelize(root);
+ return Ember.String.singularize(camelized);
+ }
+ });
+ ```
+
+ @method typeForRoot
+ @param {String} root
+ @return {String} the model's typeKey
+ */
+ typeForRoot: function(root) {
+ return Ember.String.singularize(root);
+ },
+
+ // SERIALIZE
+
+ /**
+ Called when a record is saved in order to convert the
+ record into JSON.
+
+ By default, it creates a JSON object with a key for
+ each attribute and belongsTo relationship.
+
+ For example, consider this model:
+
+ ```js
+ App.Comment = DS.Model.extend({
+ title: DS.attr(),
+ body: DS.attr(),
+
+ author: DS.belongsTo('user')
+ });
+ ```
+
+ The default serialization would create a JSON object like:
+
+ ```js
+ {
+ "title": "Rails is unagi",
+ "body": "Rails? Omakase? O_O",
+ "author": 12
+ }
+ ```
+
+ By default, attributes are passed through as-is, unless
+ you specified an attribute type (`DS.attr('date')`). If
+ you specify a transform, the JavaScript value will be
+ serialized when inserted into the JSON hash.
+
+ By default, belongs-to relationships are converted into
+ IDs when inserted into the JSON hash.
+
+ ## IDs
+
+ `serialize` takes an options hash with a single option:
+ `includeId`. If this option is `true`, `serialize` will,
+ by default include the ID in the JSON object it builds.
+
+ The adapter passes in `includeId: true` when serializing
+ a record for `createRecord`, but not for `updateRecord`.
+
+ ## Customization
+
+ Your server may expect a different JSON format than the
+ built-in serialization format.
+
+ In that case, you can implement `serialize` yourself and
+ return a JSON hash of your choosing.
+
+ ```js
+ App.PostSerializer = DS.RESTSerializer.extend({
+ serialize: function(post, options) {
+ var json = {
+ POST_TTL: post.get('title'),
+ POST_BDY: post.get('body'),
+ POST_CMS: post.get('comments').mapProperty('id')
+ }
+
+ if (options.includeId) {
+ json.POST_ID_ = post.get('id');
+ }
+
+ return json;
+ }
+ });
+ ```
+
+ ## Customizing an App-Wide Serializer
+
+ If you want to define a serializer for your entire
+ application, you'll probably want to use `eachAttribute`
+ and `eachRelationship` on the record.
+
+ ```js
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ serialize: function(record, options) {
+ var json = {};
+
+ record.eachAttribute(function(name) {
+ json[serverAttributeName(name)] = record.get(name);
+ })
+
+ record.eachRelationship(function(name, relationship) {
+ if (relationship.kind === 'hasMany') {
+ json[serverHasManyName(name)] = record.get(name).mapBy('id');
+ }
+ });
+
+ if (options.includeId) {
+ json.ID_ = record.get('id');
+ }
+
+ return json;
+ }
+ });
+
+ function serverAttributeName(attribute) {
+ return attribute.underscore().toUpperCase();
+ }
+
+ function serverHasManyName(name) {
+ return serverAttributeName(name.singularize()) + "_IDS";
+ }
+ ```
+
+ This serializer will generate JSON that looks like this:
+
+ ```js
+ {
+ "TITLE": "Rails is omakase",
+ "BODY": "Yep. Omakase.",
+ "COMMENT_IDS": [ 1, 2, 3 ]
+ }
+ ```
+
+ ## Tweaking the Default JSON
+
+ If you just want to do some small tweaks on the default JSON,
+ you can call super first and make the tweaks on the returned
+ JSON.
+
+ ```js
+ App.PostSerializer = DS.RESTSerializer.extend({
+ serialize: function(record, options) {
+ var json = this._super(record, options);
+
+ json.subject = json.title;
+ delete json.title;
+
+ return json;
+ }
+ });
+ ```
+
+ @method serialize
+ @param record
+ @param options
+ */
+ serialize: function(record, options) {
+ return this._super.apply(this, arguments);
+ },
+
+ /**
+ You can use this method to customize the root keys serialized into the JSON.
+ By default the REST Serializer sends camelized root keys.
+ For example, your server may expect underscored root objects.
+
+ ```js
+ App.ApplicationSerializer = DS.RESTSerializer.extend({
+ serializeIntoHash: function(data, type, record, options) {
+ var root = Ember.String.decamelize(type.typeKey);
+ data[root] = this.serialize(record, options);
+ }
+ });
+ ```
+
+ @method serializeIntoHash
+ @param {Object} hash
+ @param {subclass of DS.Model} type
+ @param {DS.Model} record
+ @param {Object} options
+ */
+ serializeIntoHash: function(hash, type, record, options) {
+ var root = Ember.String.camelize(type.typeKey);
+ hash[root] = this.serialize(record, options);
+ },
+
+ /**
+ You can use this method to customize how polymorphic objects are serialized.
+ By default the JSON Serializer creates the key by appending `Type` to
+ the attribute and value from the model's camelcased model name.
+
+ @method serializePolymorphicType
+ @param {DS.Model} record
+ @param {Object} json
+ @param {Object} relationship
+ */
+ serializePolymorphicType: function(record, json, relationship) {
+ var key = relationship.key,
+ belongsTo = get(record, key);
+ key = this.keyForAttribute ? this.keyForAttribute(key) : key;
+ json[key + "Type"] = Ember.String.camelize(belongsTo.constructor.typeKey);
+ }
+ });
+
+ __exports__["default"] = RESTSerializer;
+ });
+define("ember-data/lib/setup-container",
+ ["./initializers/store","./initializers/transforms","./initializers/store_injections","./initializers/data_adapter","../../../activemodel-adapter/lib/setup-container","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var initializeStore = __dependency1__["default"];
+ var initializeTransforms = __dependency2__["default"];
+ var initializeStoreInjections = __dependency3__["default"];
+ var initializeDataAdapter = __dependency4__["default"];
+ var setupActiveModelContainer = __dependency5__["default"];
+
+ /**
+ @module ember-data
+ */
+
+ var set = Ember.set;
+
+ /*
+ This code registers an injection for Ember.Application.
+
+ If an Ember.js developer defines a subclass of DS.Store on their application,
+ as `App.ApplicationStore` (or via a module system that resolves to `store:application`)
+ this code will automatically instantiate it and make it available on the
+ router.
+
+ Additionally, after an application's controllers have been injected, they will
+ each have the store made available to them.
+
+ For example, imagine an Ember.js application with the following classes:
+
+ App.ApplicationStore = DS.Store.extend({
+ adapter: 'custom'
+ });
+
+ App.PostsController = Ember.ArrayController.extend({
+ // ...
+ });
+
+ When the application is initialized, `App.ApplicationStore` will automatically be
+ instantiated, and the instance of `App.PostsController` will have its `store`
+ property set to that instance.
+
+ Note that this code will only be run if the `ember-application` package is
+ loaded. If Ember Data is being used in an environment other than a
+ typical application (e.g., node.js where only `ember-runtime` is available),
+ this code will be ignored.
+ */
+
+ __exports__["default"] = function setupContainer(container, application){
+ // application is not a required argument. This ensures
+ // testing setups can setup a container without booting an
+ // entire ember application.
+
+ initializeDataAdapter(container, application);
+ initializeTransforms(container, application);
+ initializeStoreInjections(container, application);
+ initializeStore(container, application);
+ setupActiveModelContainer(container, application);
+ };
+ });
+define("ember-data/lib/system/adapter",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, set = Ember.set;
+ var map = Ember.ArrayPolyfills.map;
+
+ var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
+
+ /**
+ A `DS.InvalidError` is used by an adapter to signal the external API
+ was unable to process a request because the content was not
+ semantically correct or meaningful per the API. Usually this means a
+ record failed some form of server side validation. When a promise
+ from an adapter is rejected with a `DS.InvalidError` the record will
+ transition to the `invalid` state and the errors will be set to the
+ `errors` property on the record.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.RESTAdapter.extend({
+ ajaxError: function(jqXHR) {
+ var error = this._super(jqXHR);
+
+ if (jqXHR && jqXHR.status === 422) {
+ var jsonErrors = Ember.$.parseJSON(jqXHR.responseText)["errors"];
+ return new DS.InvalidError(jsonErrors);
+ } else {
+ return error;
+ }
+ }
+ });
+ ```
+
+ The `DS.InvalidError` must be constructed with a single object whose
+ keys are the invalid model properties, and whose values are the
+ corresponding error messages. For example:
+
+ ```javascript
+ return new DS.InvalidError({
+ length: 'Must be less than 15',
+ name: 'Must not be blank
+ });
+ ```
+
+ @class InvalidError
+ @namespace DS
+ */
+ var InvalidError = function(errors) {
+ var tmp = Error.prototype.constructor.call(this, "The backend rejected the commit because it was invalid: " + Ember.inspect(errors));
+ this.errors = errors;
+
+ for (var i=0, l=errorProps.length; i<l; i++) {
+ this[errorProps[i]] = tmp[errorProps[i]];
+ }
+ };
+ InvalidError.prototype = Ember.create(Error.prototype);
+
+ /**
+ An adapter is an object that receives requests from a store and
+ translates them into the appropriate action to take against your
+ persistence layer. The persistence layer is usually an HTTP API, but
+ may be anything, such as the browser's local storage. Typically the
+ adapter is not invoked directly instead its functionality is accessed
+ through the `store`.
+
+ ### Creating an Adapter
+
+ Create a new subclass of `DS.Adapter`, then assign
+ it to the `ApplicationAdapter` property of the application.
+
+ ```javascript
+ var MyAdapter = DS.Adapter.extend({
+ // ...your code here
+ });
+
+ App.ApplicationAdapter = MyAdapter;
+ ```
+
+ Model-specific adapters can be created by assigning your adapter
+ class to the `ModelName` + `Adapter` property of the application.
+
+ ```javascript
+ var MyPostAdapter = DS.Adapter.extend({
+ // ...Post-specific adapter code goes here
+ });
+
+ App.PostAdapter = MyPostAdapter;
+ ```
+
+ `DS.Adapter` is an abstract base class that you should override in your
+ application to customize it for your backend. The minimum set of methods
+ that you should implement is:
+
+ * `find()`
+ * `createRecord()`
+ * `updateRecord()`
+ * `deleteRecord()`
+ * `findAll()`
+ * `findQuery()`
+
+ To improve the network performance of your application, you can optimize
+ your adapter by overriding these lower-level methods:
+
+ * `findMany()`
+
+
+ For an example implementation, see `DS.RESTAdapter`, the
+ included REST adapter.
+
+ @class Adapter
+ @namespace DS
+ @extends Ember.Object
+ */
+
+ var Adapter = Ember.Object.extend({
+
+ /**
+ If you would like your adapter to use a custom serializer you can
+ set the `defaultSerializer` property to be the name of the custom
+ serializer.
+
+ Note the `defaultSerializer` serializer has a lower priority then
+ a model specific serializer (i.e. `PostSerializer`) or the
+ `application` serializer.
+
+ ```javascript
+ var DjangoAdapter = DS.Adapter.extend({
+ defaultSerializer: 'django'
+ });
+ ```
+
+ @property defaultSerializer
+ @type {String}
+ */
+
+ /**
+ The `find()` method is invoked when the store is asked for a record that
+ has not previously been loaded. In response to `find()` being called, you
+ should query your persistence layer for a record with the given ID. Once
+ found, you can asynchronously call the store's `push()` method to push
+ the record into the store.
+
+ Here is an example `find` implementation:
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ find: function(store, type, id) {
+ var url = [type, id].join('/');
+
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.getJSON(url).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @method find
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} id
+ @return {Promise} promise
+ */
+ find: Ember.required(Function),
+
+ /**
+ The `findAll()` method is called when you call `find` on the store
+ without an ID (i.e. `store.find('post')`).
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ findAll: function(store, type, sinceToken) {
+ var url = type;
+ var query = { since: sinceToken };
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.getJSON(url, query).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @private
+ @method findAll
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {String} sinceToken
+ @return {Promise} promise
+ */
+ findAll: null,
+
+ /**
+ This method is called when you call `find` on the store with a
+ query object as the second parameter (i.e. `store.find('person', {
+ page: 1 })`).
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ findQuery: function(store, type, query) {
+ var url = type;
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.getJSON(url, query).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @private
+ @method findQuery
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type
+ @param {Object} query
+ @param {DS.AdapterPopulatedRecordArray} recordArray
+ @return {Promise} promise
+ */
+ findQuery: null,
+
+ /**
+ If the globally unique IDs for your records should be generated on the client,
+ implement the `generateIdForRecord()` method. This method will be invoked
+ each time you create a new record, and the value returned from it will be
+ assigned to the record's `primaryKey`.
+
+ Most traditional REST-like HTTP APIs will not use this method. Instead, the ID
+ of the record will be set by the server, and your adapter will update the store
+ with the new ID when it calls `didCreateRecord()`. Only implement this method if
+ you intend to generate record IDs on the client-side.
+
+ The `generateIdForRecord()` method will be invoked with the requesting store as
+ the first parameter and the newly created record as the second parameter:
+
+ ```javascript
+ generateIdForRecord: function(store, record) {
+ var uuid = App.generateUUIDWithStatisticallyLowOddsOfCollision();
+ return uuid;
+ }
+ ```
+
+ @method generateIdForRecord
+ @param {DS.Store} store
+ @param {DS.Model} record
+ @return {String|Number} id
+ */
+ generateIdForRecord: null,
+
+ /**
+ Proxies to the serializer's `serialize` method.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ createRecord: function(store, type, record) {
+ var data = this.serialize(record, { includeId: true });
+ var url = type;
+
+ // ...
+ }
+ });
+ ```
+
+ @method serialize
+ @param {DS.Model} record
+ @param {Object} options
+ @return {Object} serialized record
+ */
+ serialize: function(record, options) {
+ return get(record, 'store').serializerFor(record.constructor.typeKey).serialize(record, options);
+ },
+
+ /**
+ Implement this method in a subclass to handle the creation of
+ new records.
+
+ Serializes the record and send it to the server.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ createRecord: function(store, type, record) {
+ var data = this.serialize(record, { includeId: true });
+ var url = type;
+
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.ajax({
+ type: 'POST',
+ url: url,
+ dataType: 'json',
+ data: data
+ }).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @method createRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type the DS.Model class of the record
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ createRecord: Ember.required(Function),
+
+ /**
+ Implement this method in a subclass to handle the updating of
+ a record.
+
+ Serializes the record update and send it to the server.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ updateRecord: function(store, type, record) {
+ var data = this.serialize(record, { includeId: true });
+ var id = record.get('id');
+ var url = [type, id].join('/');
+
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.ajax({
+ type: 'PUT',
+ url: url,
+ dataType: 'json',
+ data: data
+ }).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @method updateRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type the DS.Model class of the record
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ updateRecord: Ember.required(Function),
+
+ /**
+ Implement this method in a subclass to handle the deletion of
+ a record.
+
+ Sends a delete request for the record to the server.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ deleteRecord: function(store, type, record) {
+ var data = this.serialize(record, { includeId: true });
+ var id = record.get('id');
+ var url = [type, id].join('/');
+
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.ajax({
+ type: 'DELETE',
+ url: url,
+ dataType: 'json',
+ data: data
+ }).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @method deleteRecord
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type the DS.Model class of the record
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ deleteRecord: Ember.required(Function),
+
+ /**
+ Find multiple records at once.
+
+ By default, it loops over the provided ids and calls `find` on each.
+ May be overwritten to improve performance and reduce the number of
+ server requests.
+
+ Example
+
+ ```javascript
+ App.ApplicationAdapter = DS.Adapter.extend({
+ findMany: function(store, type, ids) {
+ var url = type;
+ return new Ember.RSVP.Promise(function(resolve, reject) {
+ jQuery.getJSON(url, {ids: ids}).then(function(data) {
+ Ember.run(null, resolve, data);
+ }, function(jqXHR) {
+ jqXHR.then = null; // tame jQuery's ill mannered promises
+ Ember.run(null, reject, jqXHR);
+ });
+ });
+ }
+ });
+ ```
+
+ @method findMany
+ @param {DS.Store} store
+ @param {subclass of DS.Model} type the DS.Model class of the records
+ @param {Array} ids
+ @return {Promise} promise
+ */
+ findMany: function(store, type, ids) {
+ var promises = map.call(ids, function(id) {
+ return this.find(store, type, id);
+ }, this);
+
+ return Ember.RSVP.all(promises);
+ }
+ });
+
+ __exports__.InvalidError = InvalidError;
+ __exports__.Adapter = Adapter;
+ __exports__["default"] = Adapter;
+ });
+define("ember-data/lib/system/changes",
+ ["./changes/attribute_change","./changes/relationship_change","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var AttributeChange = __dependency1__["default"];
+
+ var RelationshipChange = __dependency2__.RelationshipChange;
+ var RelationshipChangeAdd = __dependency2__.RelationshipChangeAdd;
+ var RelationshipChangeRemove = __dependency2__.RelationshipChangeRemove;
+ var OneToManyChange = __dependency2__.OneToManyChange;
+ var ManyToNoneChange = __dependency2__.ManyToNoneChange;
+ var OneToOneChange = __dependency2__.OneToOneChange;
+ var ManyToManyChange = __dependency2__.ManyToManyChange;
+
+ __exports__.AttributeChange = AttributeChange;
+ __exports__.RelationshipChange = RelationshipChange;
+ __exports__.RelationshipChangeAdd = RelationshipChangeAdd;
+ __exports__.RelationshipChangeRemove = RelationshipChangeRemove;
+ __exports__.OneToManyChange = OneToManyChange;
+ __exports__.ManyToNoneChange = ManyToNoneChange;
+ __exports__.OneToOneChange = OneToOneChange;
+ __exports__.ManyToManyChange = ManyToManyChange;
+ });
+define("ember-data/lib/system/changes/attribute_change",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ /**
+ An AttributeChange object is created whenever a record's
+ attribute changes value. It is used to track changes to a
+ record between transaction commits.
+
+ @class AttributeChange
+ @namespace DS
+ @private
+ @constructor
+ */
+ function AttributeChange(options) {
+ this.record = options.record;
+ this.store = options.store;
+ this.name = options.name;
+ this.value = options.value;
+ this.oldValue = options.oldValue;
+ }
+
+ AttributeChange.createChange = function(options) {
+ return new AttributeChange(options);
+ };
+
+ AttributeChange.prototype = {
+ sync: function() {
+ if (this.value !== this.oldValue) {
+ this.record.send('becomeDirty');
+ this.record.updateRecordArraysLater();
+ }
+
+ // TODO: Use this object in the commit process
+ this.destroy();
+ },
+
+ /**
+ If the AttributeChange is destroyed (either by being rolled back
+ or being committed), remove it from the list of pending changes
+ on the record.
+
+ @method destroy
+ */
+ destroy: function() {
+ delete this.record._changesToSync[this.name];
+ }
+ };
+
+ __exports__["default"] = AttributeChange;
+ });
+define("ember-data/lib/system/changes/relationship_change",
+ ["../model","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var Model = __dependency1__.Model;
+
+ var get = Ember.get, set = Ember.set;
+ var forEach = Ember.EnumerableUtils.forEach;
+
+ /**
+ @class RelationshipChange
+ @namespace DS
+ @private
+ @constructor
+ */
+ var RelationshipChange = function(options) {
+ this.parentRecord = options.parentRecord;
+ this.childRecord = options.childRecord;
+ this.firstRecord = options.firstRecord;
+ this.firstRecordKind = options.firstRecordKind;
+ this.firstRecordName = options.firstRecordName;
+ this.secondRecord = options.secondRecord;
+ this.secondRecordKind = options.secondRecordKind;
+ this.secondRecordName = options.secondRecordName;
+ this.changeType = options.changeType;
+ this.store = options.store;
+
+ this.committed = {};
+ };
+
+ /**
+ @class RelationshipChangeAdd
+ @namespace DS
+ @private
+ @constructor
+ */
+ var RelationshipChangeAdd = function(options){
+ RelationshipChange.call(this, options);
+ };
+
+ /**
+ @class RelationshipChangeRemove
+ @namespace DS
+ @private
+ @constructor
+ */
+ var RelationshipChangeRemove = function(options){
+ RelationshipChange.call(this, options);
+ };
+
+ RelationshipChange.create = function(options) {
+ return new RelationshipChange(options);
+ };
+
+ RelationshipChangeAdd.create = function(options) {
+ return new RelationshipChangeAdd(options);
+ };
+
+ RelationshipChangeRemove.create = function(options) {
+ return new RelationshipChangeRemove(options);
+ };
+
+ var OneToManyChange = {};
+ var OneToNoneChange = {};
+ var ManyToNoneChange = {};
+ var OneToOneChange = {};
+ var ManyToManyChange = {};
+
+ RelationshipChange._createChange = function(options){
+ if(options.changeType === "add"){
+ return RelationshipChangeAdd.create(options);
+ }
+ if(options.changeType === "remove"){
+ return RelationshipChangeRemove.create(options);
+ }
+ };
+
+
+ RelationshipChange.determineRelationshipType = function(recordType, knownSide){
+ var knownKey = knownSide.key, key, otherKind;
+ var knownKind = knownSide.kind;
+
+ var inverse = recordType.inverseFor(knownKey);
+
+ if (inverse){
+ key = inverse.name;
+ otherKind = inverse.kind;
+ }
+
+ if (!inverse){
+ return knownKind === "belongsTo" ? "oneToNone" : "manyToNone";
+ }
+ else{
+ if(otherKind === "belongsTo"){
+ return knownKind === "belongsTo" ? "oneToOne" : "manyToOne";
+ }
+ else{
+ return knownKind === "belongsTo" ? "oneToMany" : "manyToMany";
+ }
+ }
+
+ };
+
+ RelationshipChange.createChange = function(firstRecord, secondRecord, store, options){
+ // Get the type of the child based on the child's client ID
+ var firstRecordType = firstRecord.constructor, changeType;
+ changeType = RelationshipChange.determineRelationshipType(firstRecordType, options);
+ if (changeType === "oneToMany"){
+ return OneToManyChange.createChange(firstRecord, secondRecord, store, options);
+ }
+ else if (changeType === "manyToOne"){
+ return OneToManyChange.createChange(secondRecord, firstRecord, store, options);
+ }
+ else if (changeType === "oneToNone"){
+ return OneToNoneChange.createChange(firstRecord, secondRecord, store, options);
+ }
+ else if (changeType === "manyToNone"){
+ return ManyToNoneChange.createChange(firstRecord, secondRecord, store, options);
+ }
+ else if (changeType === "oneToOne"){
+ return OneToOneChange.createChange(firstRecord, secondRecord, store, options);
+ }
+ else if (changeType === "manyToMany"){
+ return ManyToManyChange.createChange(firstRecord, secondRecord, store, options);
+ }
+ };
+
+ OneToNoneChange.createChange = function(childRecord, parentRecord, store, options) {
+ var key = options.key;
+ var change = RelationshipChange._createChange({
+ parentRecord: parentRecord,
+ childRecord: childRecord,
+ firstRecord: childRecord,
+ store: store,
+ changeType: options.changeType,
+ firstRecordName: key,
+ firstRecordKind: "belongsTo"
+ });
+
+ store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
+
+ return change;
+ };
+
+ ManyToNoneChange.createChange = function(childRecord, parentRecord, store, options) {
+ var key = options.key;
+ var change = RelationshipChange._createChange({
+ parentRecord: childRecord,
+ childRecord: parentRecord,
+ secondRecord: childRecord,
+ store: store,
+ changeType: options.changeType,
+ secondRecordName: options.key,
+ secondRecordKind: "hasMany"
+ });
+
+ store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
+ return change;
+ };
+
+
+ ManyToManyChange.createChange = function(childRecord, parentRecord, store, options) {
+ // If the name of the belongsTo side of the relationship is specified,
+ // use that
+ // If the type of the parent is specified, look it up on the child's type
+ // definition.
+ var key = options.key;
+
+ var change = RelationshipChange._createChange({
+ parentRecord: parentRecord,
+ childRecord: childRecord,
+ firstRecord: childRecord,
+ secondRecord: parentRecord,
+ firstRecordKind: "hasMany",
+ secondRecordKind: "hasMany",
+ store: store,
+ changeType: options.changeType,
+ firstRecordName: key
+ });
+
+ store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
+
+
+ return change;
+ };
+
+ OneToOneChange.createChange = function(childRecord, parentRecord, store, options) {
+ var key;
+
+ // If the name of the belongsTo side of the relationship is specified,
+ // use that
+ // If the type of the parent is specified, look it up on the child's type
+ // definition.
+ if (options.parentType) {
+ key = options.parentType.inverseFor(options.key).name;
+ } else if (options.key) {
+ key = options.key;
+ } else {
+ Ember.assert("You must pass either a parentType or belongsToName option to OneToManyChange.forChildAndParent", false);
+ }
+
+ var change = RelationshipChange._createChange({
+ parentRecord: parentRecord,
+ childRecord: childRecord,
+ firstRecord: childRecord,
+ secondRecord: parentRecord,
+ firstRecordKind: "belongsTo",
+ secondRecordKind: "belongsTo",
+ store: store,
+ changeType: options.changeType,
+ firstRecordName: key
+ });
+
+ store.addRelationshipChangeFor(childRecord, key, parentRecord, null, change);
+
+
+ return change;
+ };
+
+ OneToOneChange.maintainInvariant = function(options, store, childRecord, key){
+ if (options.changeType === "add" && store.recordIsMaterialized(childRecord)) {
+ var oldParent = get(childRecord, key);
+ if (oldParent){
+ var correspondingChange = OneToOneChange.createChange(childRecord, oldParent, store, {
+ parentType: options.parentType,
+ hasManyName: options.hasManyName,
+ changeType: "remove",
+ key: options.key
+ });
+ store.addRelationshipChangeFor(childRecord, key, options.parentRecord , null, correspondingChange);
+ correspondingChange.sync();
+ }
+ }
+ };
+
+ OneToManyChange.createChange = function(childRecord, parentRecord, store, options) {
+ var key;
+
+ // If the name of the belongsTo side of the relationship is specified,
+ // use that
+ // If the type of the parent is specified, look it up on the child's type
+ // definition.
+ if (options.parentType) {
+ key = options.parentType.inverseFor(options.key).name;
+ OneToManyChange.maintainInvariant( options, store, childRecord, key );
+ } else if (options.key) {
+ key = options.key;
+ } else {
+ Ember.assert("You must pass either a parentType or belongsToName option to OneToManyChange.forChildAndParent", false);
+ }
+
+ var change = RelationshipChange._createChange({
+ parentRecord: parentRecord,
+ childRecord: childRecord,
+ firstRecord: childRecord,
+ secondRecord: parentRecord,
+ firstRecordKind: "belongsTo",
+ secondRecordKind: "hasMany",
+ store: store,
+ changeType: options.changeType,
+ firstRecordName: key
+ });
+
+ store.addRelationshipChangeFor(childRecord, key, parentRecord, change.getSecondRecordName(), change);
+
+
+ return change;
+ };
+
+
+ OneToManyChange.maintainInvariant = function(options, store, childRecord, key){
+ if (options.changeType === "add" && childRecord) {
+ var oldParent = get(childRecord, key);
+ if (oldParent){
+ var correspondingChange = OneToManyChange.createChange(childRecord, oldParent, store, {
+ parentType: options.parentType,
+ hasManyName: options.hasManyName,
+ changeType: "remove",
+ key: options.key
+ });
+ store.addRelationshipChangeFor(childRecord, key, options.parentRecord, correspondingChange.getSecondRecordName(), correspondingChange);
+ correspondingChange.sync();
+ }
+ }
+ };
+
+ /**
+ @class RelationshipChange
+ @namespace DS
+ */
+ RelationshipChange.prototype = {
+
+ getSecondRecordName: function() {
+ var name = this.secondRecordName, parent;
+
+ if (!name) {
+ parent = this.secondRecord;
+ if (!parent) { return; }
+
+ var childType = this.firstRecord.constructor;
+ var inverse = childType.inverseFor(this.firstRecordName);
+ this.secondRecordName = inverse.name;
+ }
+
+ return this.secondRecordName;
+ },
+
+ /**
+ Get the name of the relationship on the belongsTo side.
+
+ @method getFirstRecordName
+ @return {String}
+ */
+ getFirstRecordName: function() {
+ var name = this.firstRecordName;
+ return name;
+ },
+
+ /**
+ @method destroy
+ @private
+ */
+ destroy: function() {
+ var childRecord = this.childRecord,
+ belongsToName = this.getFirstRecordName(),
+ hasManyName = this.getSecondRecordName(),
+ store = this.store;
+
+ store.removeRelationshipChangeFor(childRecord, belongsToName, this.parentRecord, hasManyName, this.changeType);
+ },
+
+ getSecondRecord: function(){
+ return this.secondRecord;
+ },
+
+ /**
+ @method getFirstRecord
+ @private
+ */
+ getFirstRecord: function() {
+ return this.firstRecord;
+ },
+
+ coalesce: function(){
+ var relationshipPairs = this.store.relationshipChangePairsFor(this.firstRecord);
+ forEach(relationshipPairs, function(pair){
+ var addedChange = pair["add"];
+ var removedChange = pair["remove"];
+ if(addedChange && removedChange) {
+ addedChange.destroy();
+ removedChange.destroy();
+ }
+ });
+ }
+ };
+
+ RelationshipChangeAdd.prototype = Ember.create(RelationshipChange.create({}));
+ RelationshipChangeRemove.prototype = Ember.create(RelationshipChange.create({}));
+
+ // the object is a value, and not a promise
+ function isValue(object) {
+ return typeof object === 'object' && (!object.then || typeof object.then !== 'function');
+ }
+
+ RelationshipChangeAdd.prototype.changeType = "add";
+ RelationshipChangeAdd.prototype.sync = function() {
+ var secondRecordName = this.getSecondRecordName(),
+ firstRecordName = this.getFirstRecordName(),
+ firstRecord = this.getFirstRecord(),
+ secondRecord = this.getSecondRecord();
+
+ //Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName);
+ //Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName);
+
+ if (secondRecord instanceof Model && firstRecord instanceof Model) {
+ if(this.secondRecordKind === "belongsTo"){
+ secondRecord.suspendRelationshipObservers(function(){
+ set(secondRecord, secondRecordName, firstRecord);
+ });
+
+ }
+ else if(this.secondRecordKind === "hasMany"){
+ secondRecord.suspendRelationshipObservers(function(){
+ var relationship = get(secondRecord, secondRecordName);
+ if (isValue(relationship)) { relationship.addObject(firstRecord); }
+ });
+ }
+ }
+
+ if (firstRecord instanceof Model && secondRecord instanceof Model && get(firstRecord, firstRecordName) !== secondRecord) {
+ if(this.firstRecordKind === "belongsTo"){
+ firstRecord.suspendRelationshipObservers(function(){
+ set(firstRecord, firstRecordName, secondRecord);
+ });
+ }
+ else if(this.firstRecordKind === "hasMany"){
+ firstRecord.suspendRelationshipObservers(function(){
+ var relationship = get(firstRecord, firstRecordName);
+ if (isValue(relationship)) { relationship.addObject(secondRecord); }
+ });
+ }
+ }
+
+ this.coalesce();
+ };
+
+ RelationshipChangeRemove.prototype.changeType = "remove";
+ RelationshipChangeRemove.prototype.sync = function() {
+ var secondRecordName = this.getSecondRecordName(),
+ firstRecordName = this.getFirstRecordName(),
+ firstRecord = this.getFirstRecord(),
+ secondRecord = this.getSecondRecord();
+
+ //Ember.assert("You specified a hasMany (" + hasManyName + ") on " + (!belongsToName && (newParent || oldParent || this.lastParent).constructor) + " but did not specify an inverse belongsTo on " + child.constructor, belongsToName);
+ //Ember.assert("You specified a belongsTo (" + belongsToName + ") on " + child.constructor + " but did not specify an inverse hasMany on " + (!hasManyName && (newParent || oldParent || this.lastParentRecord).constructor), hasManyName);
+
+ if (secondRecord instanceof Model && firstRecord instanceof Model) {
+ if(this.secondRecordKind === "belongsTo"){
+ secondRecord.suspendRelationshipObservers(function(){
+ set(secondRecord, secondRecordName, null);
+ });
+ }
+ else if(this.secondRecordKind === "hasMany"){
+ secondRecord.suspendRelationshipObservers(function(){
+ var relationship = get(secondRecord, secondRecordName);
+ if (isValue(relationship)) { relationship.removeObject(firstRecord); }
+ });
+ }
+ }
+
+ if (firstRecord instanceof Model && get(firstRecord, firstRecordName)) {
+ if(this.firstRecordKind === "belongsTo"){
+ firstRecord.suspendRelationshipObservers(function(){
+ set(firstRecord, firstRecordName, null);
+ });
+ }
+ else if(this.firstRecordKind === "hasMany"){
+ firstRecord.suspendRelationshipObservers(function(){
+ var relationship = get(firstRecord, firstRecordName);
+ if (isValue(relationship)) { relationship.removeObject(secondRecord); }
+ });
+ }
+ }
+
+ this.coalesce();
+ };
+
+ __exports__.RelationshipChange = RelationshipChange;
+ __exports__.RelationshipChangeAdd = RelationshipChangeAdd;
+ __exports__.RelationshipChangeRemove = RelationshipChangeRemove;
+ __exports__.OneToManyChange = OneToManyChange;
+ __exports__.ManyToNoneChange = ManyToNoneChange;
+ __exports__.OneToOneChange = OneToOneChange;
+ __exports__.ManyToManyChange = ManyToManyChange;
+ });
+define("ember-data/lib/system/container_proxy",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ This is used internally to enable deprecation of container paths and provide
+ a decent message to the user indicating how to fix the issue.
+
+ @class ContainerProxy
+ @namespace DS
+ @private
+ */
+ var ContainerProxy = function (container){
+ this.container = container;
+ };
+
+ ContainerProxy.prototype.aliasedFactory = function(path, preLookup) {
+ var _this = this;
+
+ return {create: function(){
+ if (preLookup) { preLookup(); }
+
+ return _this.container.lookup(path);
+ }};
+ };
+
+ ContainerProxy.prototype.registerAlias = function(source, dest, preLookup) {
+ var factory = this.aliasedFactory(dest, preLookup);
+
+ return this.container.register(source, factory);
+ };
+
+ ContainerProxy.prototype.registerDeprecation = function(deprecated, valid) {
+ var preLookupCallback = function(){
+ Ember.deprecate("You tried to look up '" + deprecated + "', " +
+ "but this has been deprecated in favor of '" + valid + "'.", false);
+ };
+
+ return this.registerAlias(deprecated, valid, preLookupCallback);
+ };
+
+ ContainerProxy.prototype.registerDeprecations = function(proxyPairs) {
+ for (var i = proxyPairs.length; i > 0; i--) {
+ var proxyPair = proxyPairs[i - 1],
+ deprecated = proxyPair['deprecated'],
+ valid = proxyPair['valid'];
+
+ this.registerDeprecation(deprecated, valid);
+ }
+ };
+
+ __exports__["default"] = ContainerProxy;
+ });
+define("ember-data/lib/system/debug",
+ ["./debug/debug_info","./debug/debug_adapter","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var DebugAdapter = __dependency2__["default"];
+
+ __exports__["default"] = DebugAdapter;
+ });
+define("ember-data/lib/system/debug/debug_adapter",
+ ["../model","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+ var Model = __dependency1__.Model;
+ var get = Ember.get, capitalize = Ember.String.capitalize, underscore = Ember.String.underscore;
+
+ /**
+ Extend `Ember.DataAdapter` with ED specific code.
+
+ @class DebugAdapter
+ @namespace DS
+ @extends Ember.DataAdapter
+ @private
+ */
+ var DebugAdapter = Ember.DataAdapter.extend({
+ getFilters: function() {
+ return [
+ { name: 'isNew', desc: 'New' },
+ { name: 'isModified', desc: 'Modified' },
+ { name: 'isClean', desc: 'Clean' }
+ ];
+ },
+
+ detect: function(klass) {
+ return klass !== Model && Model.detect(klass);
+ },
+
+ columnsForType: function(type) {
+ var columns = [{ name: 'id', desc: 'Id' }], count = 0, self = this;
+ get(type, 'attributes').forEach(function(name, meta) {
+ if (count++ > self.attributeLimit) { return false; }
+ var desc = capitalize(underscore(name).replace('_', ' '));
+ columns.push({ name: name, desc: desc });
+ });
+ return columns;
+ },
+
+ getRecords: function(type) {
+ return this.get('store').all(type);
+ },
+
+ getRecordColumnValues: function(record) {
+ var self = this, count = 0,
+ columnValues = { id: get(record, 'id') };
+
+ record.eachAttribute(function(key) {
+ if (count++ > self.attributeLimit) {
+ return false;
+ }
+ var value = get(record, key);
+ columnValues[key] = value;
+ });
+ return columnValues;
+ },
+
+ getRecordKeywords: function(record) {
+ var keywords = [], keys = Ember.A(['id']);
+ record.eachAttribute(function(key) {
+ keys.push(key);
+ });
+ keys.forEach(function(key) {
+ keywords.push(get(record, key));
+ });
+ return keywords;
+ },
+
+ getRecordFilterValues: function(record) {
+ return {
+ isNew: record.get('isNew'),
+ isModified: record.get('isDirty') && !record.get('isNew'),
+ isClean: !record.get('isDirty')
+ };
+ },
+
+ getRecordColor: function(record) {
+ var color = 'black';
+ if (record.get('isNew')) {
+ color = 'green';
+ } else if (record.get('isDirty')) {
+ color = 'blue';
+ }
+ return color;
+ },
+
+ observeRecord: function(record, recordUpdated) {
+ var releaseMethods = Ember.A(), self = this,
+ keysToObserve = Ember.A(['id', 'isNew', 'isDirty']);
+
+ record.eachAttribute(function(key) {
+ keysToObserve.push(key);
+ });
+
+ keysToObserve.forEach(function(key) {
+ var handler = function() {
+ recordUpdated(self.wrapRecord(record));
+ };
+ Ember.addObserver(record, key, handler);
+ releaseMethods.push(function() {
+ Ember.removeObserver(record, key, handler);
+ });
+ });
+
+ var release = function() {
+ releaseMethods.forEach(function(fn) { fn(); } );
+ };
+
+ return release;
+ }
+
+ });
+
+ __exports__["default"] = DebugAdapter;
+ });
+define("ember-data/lib/system/debug/debug_info",
+ ["../model","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Model = __dependency1__.Model;
+
+ Model.reopen({
+
+ /**
+ Provides info about the model for debugging purposes
+ by grouping the properties into more semantic groups.
+
+ Meant to be used by debugging tools such as the Chrome Ember Extension.
+
+ - Groups all attributes in "Attributes" group.
+ - Groups all belongsTo relationships in "Belongs To" group.
+ - Groups all hasMany relationships in "Has Many" group.
+ - Groups all flags in "Flags" group.
+ - Flags relationship CPs as expensive properties.
+
+ @method _debugInfo
+ @for DS.Model
+ @private
+ */
+ _debugInfo: function() {
+ var attributes = ['id'],
+ relationships = { belongsTo: [], hasMany: [] },
+ expensiveProperties = [];
+
+ this.eachAttribute(function(name, meta) {
+ attributes.push(name);
+ }, this);
+
+ this.eachRelationship(function(name, relationship) {
+ relationships[relationship.kind].push(name);
+ expensiveProperties.push(name);
+ });
+
+ var groups = [
+ {
+ name: 'Attributes',
+ properties: attributes,
+ expand: true
+ },
+ {
+ name: 'Belongs To',
+ properties: relationships.belongsTo,
+ expand: true
+ },
+ {
+ name: 'Has Many',
+ properties: relationships.hasMany,
+ expand: true
+ },
+ {
+ name: 'Flags',
+ properties: ['isLoaded', 'isDirty', 'isSaving', 'isDeleted', 'isError', 'isNew', 'isValid']
+ }
+ ];
+
+ return {
+ propertyInfo: {
+ // include all other mixins / properties (not just the grouped ones)
+ includeOtherProperties: true,
+ groups: groups,
+ // don't pre-calculate unless cached
+ expensiveProperties: expensiveProperties
+ }
+ };
+ }
+ });
+
+ __exports__["default"] = Model;
+ });
+define("ember-data/lib/system/model",
+ ["./model/model","./model/attributes","./model/states","./model/errors","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var Model = __dependency1__["default"];
+ var attr = __dependency2__["default"];
+ var RootState = __dependency3__["default"];
+ var Errors = __dependency4__["default"];
+
+ __exports__.Model = Model;
+ __exports__.RootState = RootState;
+ __exports__.attr = attr;
+ __exports__.Errors = Errors;
+ });
+define("ember-data/lib/system/model/attributes",
+ ["./model","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Model = __dependency1__["default"];
+
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get;
+
+ /**
+ @class Model
+ @namespace DS
+ */
+ Model.reopenClass({
+ /**
+ A map whose keys are the attributes of the model (properties
+ described by DS.attr) and whose values are the meta object for the
+ property.
+
+ Example
+
+ ```javascript
+
+ App.Person = DS.Model.extend({
+ firstName: attr('string'),
+ lastName: attr('string'),
+ birthday: attr('date')
+ });
+
+ var attributes = Ember.get(App.Person, 'attributes')
+
+ attributes.forEach(function(name, meta) {
+ console.log(name, meta);
+ });
+
+ // prints:
+ // firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"}
+ // lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"}
+ // birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"}
+ ```
+
+ @property attributes
+ @static
+ @type {Ember.Map}
+ @readOnly
+ */
+ attributes: Ember.computed(function() {
+ var map = Ember.Map.create();
+
+ this.eachComputedProperty(function(name, meta) {
+ if (meta.isAttribute) {
+ Ember.assert("You may not set `id` as an attribute on your model. Please remove any lines that look like: `id: DS.attr('<type>')` from " + this.toString(), name !== 'id');
+
+ meta.name = name;
+ map.set(name, meta);
+ }
+ });
+
+ return map;
+ }),
+
+ /**
+ A map whose keys are the attributes of the model (properties
+ described by DS.attr) and whose values are type of transformation
+ applied to each attribute. This map does not include any
+ attributes that do not have an transformation type.
+
+ Example
+
+ ```javascript
+ App.Person = DS.Model.extend({
+ firstName: attr(),
+ lastName: attr('string'),
+ birthday: attr('date')
+ });
+
+ var transformedAttributes = Ember.get(App.Person, 'transformedAttributes')
+
+ transformedAttributes.forEach(function(field, type) {
+ console.log(field, type);
+ });
+
+ // prints:
+ // lastName string
+ // birthday date
+ ```
+
+ @property transformedAttributes
+ @static
+ @type {Ember.Map}
+ @readOnly
+ */
+ transformedAttributes: Ember.computed(function() {
+ var map = Ember.Map.create();
+
+ this.eachAttribute(function(key, meta) {
+ if (meta.type) {
+ map.set(key, meta.type);
+ }
+ });
+
+ return map;
+ }),
+
+ /**
+ Iterates through the attributes of the model, calling the passed function on each
+ attribute.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(name, meta);
+ ```
+
+ - `name` the name of the current property in the iteration
+ - `meta` the meta object for the attribute property in the iteration
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context.
+
+ Example
+
+ ```javascript
+ App.Person = DS.Model.extend({
+ firstName: attr('string'),
+ lastName: attr('string'),
+ birthday: attr('date')
+ });
+
+ App.Person.eachAttribute(function(name, meta) {
+ console.log(name, meta);
+ });
+
+ // prints:
+ // firstName {type: "string", isAttribute: true, options: Object, parentType: function, name: "firstName"}
+ // lastName {type: "string", isAttribute: true, options: Object, parentType: function, name: "lastName"}
+ // birthday {type: "date", isAttribute: true, options: Object, parentType: function, name: "birthday"}
+ ```
+
+ @method eachAttribute
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @static
+ */
+ eachAttribute: function(callback, binding) {
+ get(this, 'attributes').forEach(function(name, meta) {
+ callback.call(binding, name, meta);
+ }, binding);
+ },
+
+ /**
+ Iterates through the transformedAttributes of the model, calling
+ the passed function on each attribute. Note the callback will not be
+ called for any attributes that do not have an transformation type.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(name, type);
+ ```
+
+ - `name` the name of the current property in the iteration
+ - `type` a string containing the name of the type of transformed
+ applied to the attribute
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context.
+
+ Example
+
+ ```javascript
+ App.Person = DS.Model.extend({
+ firstName: attr(),
+ lastName: attr('string'),
+ birthday: attr('date')
+ });
+
+ App.Person.eachTransformedAttribute(function(name, type) {
+ console.log(name, type);
+ });
+
+ // prints:
+ // lastName string
+ // birthday date
+ ```
+
+ @method eachTransformedAttribute
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @static
+ */
+ eachTransformedAttribute: function(callback, binding) {
+ get(this, 'transformedAttributes').forEach(function(name, type) {
+ callback.call(binding, name, type);
+ });
+ }
+ });
+
+
+ Model.reopen({
+ eachAttribute: function(callback, binding) {
+ this.constructor.eachAttribute(callback, binding);
+ }
+ });
+
+ function getDefaultValue(record, options, key) {
+ if (typeof options.defaultValue === "function") {
+ return options.defaultValue.apply(null, arguments);
+ } else {
+ return options.defaultValue;
+ }
+ }
+
+ function hasValue(record, key) {
+ return record._attributes.hasOwnProperty(key) ||
+ record._inFlightAttributes.hasOwnProperty(key) ||
+ record._data.hasOwnProperty(key);
+ }
+
+ function getValue(record, key) {
+ if (record._attributes.hasOwnProperty(key)) {
+ return record._attributes[key];
+ } else if (record._inFlightAttributes.hasOwnProperty(key)) {
+ return record._inFlightAttributes[key];
+ } else {
+ return record._data[key];
+ }
+ }
+
+ /**
+ `DS.attr` defines an attribute on a [DS.Model](/api/data/classes/DS.Model.html).
+ By default, attributes are passed through as-is, however you can specify an
+ optional type to have the value automatically transformed.
+ Ember Data ships with four basic transform types: `string`, `number`,
+ `boolean` and `date`. You can define your own transforms by subclassing
+ [DS.Transform](/api/data/classes/DS.Transform.html).
+
+ Note that you cannot use `attr` to define an attribute of `id`.
+
+ `DS.attr` takes an optional hash as a second parameter, currently
+ supported options are:
+
+ - `defaultValue`: Pass a string or a function to be called to set the attribute
+ to a default value if none is supplied.
+
+ Example
+
+ ```javascript
+ var attr = DS.attr;
+
+ App.User = DS.Model.extend({
+ username: attr('string'),
+ email: attr('string'),
+ verified: attr('boolean', {defaultValue: false})
+ });
+ ```
+
+ @namespace
+ @method attr
+ @for DS
+ @param {String} type the attribute type
+ @param {Object} options a hash of options
+ @return {Attribute}
+ */
+
+ function attr(type, options) {
+ options = options || {};
+
+ var meta = {
+ type: type,
+ isAttribute: true,
+ options: options
+ };
+
+ return Ember.computed('data', function(key, value) {
+ if (arguments.length > 1) {
+ Ember.assert("You may not set `id` as an attribute on your model. Please remove any lines that look like: `id: DS.attr('<type>')` from " + this.constructor.toString(), key !== 'id');
+ var oldValue = getValue(this, key);
+
+ if (value !== oldValue) {
+ // Add the new value to the changed attributes hash; it will get deleted by
+ // the 'didSetProperty' handler if it is no different from the original value
+ this._attributes[key] = value;
+
+ this.send('didSetProperty', {
+ name: key,
+ oldValue: oldValue,
+ originalValue: this._data[key],
+ value: value
+ });
+ }
+
+ return value;
+ } else if (hasValue(this, key)) {
+ return getValue(this, key);
+ } else {
+ return getDefaultValue(this, options, key);
+ }
+
+ // `data` is never set directly. However, it may be
+ // invalidated from the state manager's setData
+ // event.
+ }).meta(meta);
+ }
+
+ __exports__["default"] = attr;
+ });
+define("ember-data/lib/system/model/errors",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var get = Ember.get, isEmpty = Ember.isEmpty;
+
+ /**
+ @module ember-data
+ */
+
+ /**
+ Holds validation errors for a given record organized by attribute names.
+
+ @class Errors
+ @namespace DS
+ @extends Ember.Object
+ @uses Ember.Enumerable
+ @uses Ember.Evented
+ */
+ var Errors = Ember.Object.extend(Ember.Enumerable, Ember.Evented, {
+ /**
+ Register with target handler
+
+ @method registerHandlers
+ @param {Object} target
+ @param {Function} becameInvalid
+ @param {Function} becameValid
+ */
+ registerHandlers: function(target, becameInvalid, becameValid) {
+ this.on('becameInvalid', target, becameInvalid);
+ this.on('becameValid', target, becameValid);
+ },
+
+ /**
+ @property errorsByAttributeName
+ @type {Ember.MapWithDefault}
+ @private
+ */
+ errorsByAttributeName: Ember.reduceComputed("content", {
+ initialValue: function() {
+ return Ember.MapWithDefault.create({
+ defaultValue: function() {
+ return Ember.A();
+ }
+ });
+ },
+
+ addedItem: function(errors, error) {
+ errors.get(error.attribute).pushObject(error);
+
+ return errors;
+ },
+
+ removedItem: function(errors, error) {
+ errors.get(error.attribute).removeObject(error);
+
+ return errors;
+ }
+ }),
+
+ /**
+ Returns errors for a given attribute
+
+ @method errorsFor
+ @param {String} attribute
+ @return {Array}
+ */
+ errorsFor: function(attribute) {
+ return get(this, 'errorsByAttributeName').get(attribute);
+ },
+
+ /**
+ An array containing all of the error messages for this record.
+
+ @property messages
+ @type {Array}
+ */
+ messages: Ember.computed.mapBy('content', 'message'),
+
+ /**
+ @property content
+ @type {Array}
+ @private
+ */
+ content: Ember.computed(function() {
+ return Ember.A();
+ }),
+
+ /**
+ @method unknownProperty
+ @private
+ */
+ unknownProperty: function(attribute) {
+ var errors = this.errorsFor(attribute);
+ if (isEmpty(errors)) { return null; }
+ return errors;
+ },
+
+ /**
+ @method nextObject
+ @private
+ */
+ nextObject: function(index, previousObject, context) {
+ return get(this, 'content').objectAt(index);
+ },
+
+ /**
+ Total number of errors.
+
+ @property length
+ @type {Number}
+ @readOnly
+ */
+ length: Ember.computed.oneWay('content.length').readOnly(),
+
+ /**
+ @property isEmpty
+ @type {Boolean}
+ @readOnly
+ */
+ isEmpty: Ember.computed.not('length').readOnly(),
+
+ /**
+ Adds error messages to a given attribute and sends
+ `becameInvalid` event to the record.
+
+ @method add
+ @param {String} attribute
+ @param {Array|String} messages
+ */
+ add: function(attribute, messages) {
+ var wasEmpty = get(this, 'isEmpty');
+
+ messages = this._findOrCreateMessages(attribute, messages);
+ get(this, 'content').addObjects(messages);
+
+ this.notifyPropertyChange(attribute);
+ this.enumerableContentDidChange();
+
+ if (wasEmpty && !get(this, 'isEmpty')) {
+ this.trigger('becameInvalid');
+ }
+ },
+
+ /**
+ @method _findOrCreateMessages
+ @private
+ */
+ _findOrCreateMessages: function(attribute, messages) {
+ var errors = this.errorsFor(attribute);
+
+ return Ember.makeArray(messages).map(function(message) {
+ return errors.findBy('message', message) || {
+ attribute: attribute,
+ message: message
+ };
+ });
+ },
+
+ /**
+ Removes all error messages from the given attribute and sends
+ `becameValid` event to the record if there no more errors left.
+
+ @method remove
+ @param {String} attribute
+ */
+ remove: function(attribute) {
+ if (get(this, 'isEmpty')) { return; }
+
+ var content = get(this, 'content').rejectBy('attribute', attribute);
+ get(this, 'content').setObjects(content);
+
+ this.notifyPropertyChange(attribute);
+ this.enumerableContentDidChange();
+
+ if (get(this, 'isEmpty')) {
+ this.trigger('becameValid');
+ }
+ },
+
+ /**
+ Removes all error messages and sends `becameValid` event
+ to the record.
+
+ @method clear
+ */
+ clear: function() {
+ if (get(this, 'isEmpty')) { return; }
+
+ get(this, 'content').clear();
+ this.enumerableContentDidChange();
+
+ this.trigger('becameValid');
+ },
+
+ /**
+ Checks if there is error messages for the given attribute.
+
+ @method has
+ @param {String} attribute
+ @return {Boolean} true if there some errors on given attribute
+ */
+ has: function(attribute) {
+ return !isEmpty(this.errorsFor(attribute));
+ }
+ });
+
+ __exports__["default"] = Errors;
+ });
+define("ember-data/lib/system/model/model",
+ ["./states","./errors","../store","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var RootState = __dependency1__["default"];
+ var Errors = __dependency2__["default"];
+ var PromiseObject = __dependency3__.PromiseObject;
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, set = Ember.set,
+ merge = Ember.merge,
+ Promise = Ember.RSVP.Promise;
+
+ var JSONSerializer;
+ var retrieveFromCurrentState = Ember.computed('currentState', function(key, value) {
+ return get(get(this, 'currentState'), key);
+ }).readOnly();
+
+ /**
+
+ The model class that all Ember Data records descend from.
+
+ @class Model
+ @namespace DS
+ @extends Ember.Object
+ @uses Ember.Evented
+ */
+ var Model = Ember.Object.extend(Ember.Evented, {
+ _recordArrays: undefined,
+ _relationships: undefined,
+ _loadingRecordArrays: undefined,
+ /**
+ If this property is `true` the record is in the `empty`
+ state. Empty is the first state all records enter after they have
+ been created. Most records created by the store will quickly
+ transition to the `loading` state if data needs to be fetched from
+ the server or the `created` state if the record is created on the
+ client. A record can also enter the empty state if the adapter is
+ unable to locate the record.
+
+ @property isEmpty
+ @type {Boolean}
+ @readOnly
+ */
+ isEmpty: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `loading` state. A
+ record enters this state when the store asks the adapter for its
+ data. It remains in this state until the adapter provides the
+ requested data.
+
+ @property isLoading
+ @type {Boolean}
+ @readOnly
+ */
+ isLoading: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `loaded` state. A
+ record enters this state when its data is populated. Most of a
+ record's lifecycle is spent inside substates of the `loaded`
+ state.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('isLoaded'); // true
+
+ store.find('model', 1).then(function(model) {
+ model.get('isLoaded'); // true
+ });
+ ```
+
+ @property isLoaded
+ @type {Boolean}
+ @readOnly
+ */
+ isLoaded: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `dirty` state. The
+ record has local changes that have not yet been saved by the
+ adapter. This includes records that have been created (but not yet
+ saved) or deleted.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('isDirty'); // true
+
+ store.find('model', 1).then(function(model) {
+ model.get('isDirty'); // false
+ model.set('foo', 'some value');
+ model.get('isDirty'); // true
+ });
+ ```
+
+ @property isDirty
+ @type {Boolean}
+ @readOnly
+ */
+ isDirty: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `saving` state. A
+ record enters the saving state when `save` is called, but the
+ adapter has not yet acknowledged that the changes have been
+ persisted to the backend.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('isSaving'); // false
+ var promise = record.save();
+ record.get('isSaving'); // true
+ promise.then(function() {
+ record.get('isSaving'); // false
+ });
+ ```
+
+ @property isSaving
+ @type {Boolean}
+ @readOnly
+ */
+ isSaving: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `deleted` state
+ and has been marked for deletion. When `isDeleted` is true and
+ `isDirty` is true, the record is deleted locally but the deletion
+ was not yet persisted. When `isSaving` is true, the change is
+ in-flight. When both `isDirty` and `isSaving` are false, the
+ change has persisted.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('isDeleted'); // false
+ record.deleteRecord();
+
+ // Locally deleted
+ record.get('isDeleted'); // true
+ record.get('isDirty'); // true
+ record.get('isSaving'); // false
+
+ // Persisting the deletion
+ var promise = record.save();
+ record.get('isDeleted'); // true
+ record.get('isSaving'); // true
+
+ // Deletion Persisted
+ promise.then(function() {
+ record.get('isDeleted'); // true
+ record.get('isSaving'); // false
+ record.get('isDirty'); // false
+ });
+ ```
+
+ @property isDeleted
+ @type {Boolean}
+ @readOnly
+ */
+ isDeleted: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `new` state. A
+ record will be in the `new` state when it has been created on the
+ client and the adapter has not yet report that it was successfully
+ saved.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('isNew'); // true
+
+ record.save().then(function(model) {
+ model.get('isNew'); // false
+ });
+ ```
+
+ @property isNew
+ @type {Boolean}
+ @readOnly
+ */
+ isNew: retrieveFromCurrentState,
+ /**
+ If this property is `true` the record is in the `valid` state. A
+ record will be in the `valid` state when no client-side
+ validations have failed and the adapter did not report any
+ server-side validation failures.
+
+ @property isValid
+ @type {Boolean}
+ @readOnly
+ */
+ isValid: retrieveFromCurrentState,
+ /**
+ If the record is in the dirty state this property will report what
+ kind of change has caused it to move into the dirty
+ state. Possible values are:
+
+ - `created` The record has been created by the client and not yet saved to the adapter.
+ - `updated` The record has been updated by the client and not yet saved to the adapter.
+ - `deleted` The record has been deleted by the client and not yet saved to the adapter.
+
+ Example
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('dirtyType'); // 'created'
+ ```
+
+ @property dirtyType
+ @type {String}
+ @readOnly
+ */
+ dirtyType: retrieveFromCurrentState,
+
+ /**
+ If `true` the adapter reported that it was unable to save local
+ changes to the backend. This may also result in the record having
+ its `isValid` property become false if the adapter reported that
+ server-side validations failed.
+
+ Example
+
+ ```javascript
+ record.get('isError'); // false
+ record.set('foo', 'invalid value');
+ record.save().then(null, function() {
+ record.get('isError'); // true
+ });
+ ```
+
+ @property isError
+ @type {Boolean}
+ @readOnly
+ */
+ isError: false,
+ /**
+ If `true` the store is attempting to reload the record form the adapter.
+
+ Example
+
+ ```javascript
+ record.get('isReloading'); // false
+ record.reload();
+ record.get('isReloading'); // true
+ ```
+
+ @property isReloading
+ @type {Boolean}
+ @readOnly
+ */
+ isReloading: false,
+
+ /**
+ The `clientId` property is a transient numerical identifier
+ generated at runtime by the data store. It is important
+ primarily because newly created objects may not yet have an
+ externally generated id.
+
+ @property clientId
+ @private
+ @type {Number|String}
+ */
+ clientId: null,
+ /**
+ All ember models have an id property. This is an identifier
+ managed by an external source. These are always coerced to be
+ strings before being used internally. Note when declaring the
+ attributes for a model it is an error to declare an id
+ attribute.
+
+ ```javascript
+ var record = store.createRecord('model');
+ record.get('id'); // null
+
+ store.find('model', 1).then(function(model) {
+ model.get('id'); // '1'
+ });
+ ```
+
+ @property id
+ @type {String}
+ */
+ id: null,
+
+ /**
+ @property currentState
+ @private
+ @type {Object}
+ */
+ currentState: RootState.empty,
+
+ /**
+ When the record is in the `invalid` state this object will contain
+ any errors returned by the adapter. When present the errors hash
+ typically contains keys corresponding to the invalid property names
+ and values which are an array of error messages.
+
+ ```javascript
+ record.get('errors.length'); // 0
+ record.set('foo', 'invalid value');
+ record.save().then(null, function() {
+ record.get('errors').get('foo'); // ['foo should be a number.']
+ });
+ ```
+
+ @property errors
+ @type {Object}
+ */
+ errors: Ember.computed(function() {
+ var errors = Errors.create();
+
+ errors.registerHandlers(this, function() {
+ this.send('becameInvalid');
+ }, function() {
+ this.send('becameValid');
+ });
+
+ return errors;
+ }).readOnly(),
+
+ /**
+ Create a JSON representation of the record, using the serialization
+ strategy of the store's adapter.
+
+ `serialize` takes an optional hash as a parameter, currently
+ supported options are:
+
+ - `includeId`: `true` if the record's ID should be included in the
+ JSON representation.
+
+ @method serialize
+ @param {Object} options
+ @return {Object} an object whose values are primitive JSON values only
+ */
+ serialize: function(options) {
+ var store = get(this, 'store');
+ return store.serialize(this, options);
+ },
+
+ /**
+ Use [DS.JSONSerializer](DS.JSONSerializer.html) to
+ get the JSON representation of a record.
+
+ `toJSON` takes an optional hash as a parameter, currently
+ supported options are:
+
+ - `includeId`: `true` if the record's ID should be included in the
+ JSON representation.
+
+ @method toJSON
+ @param {Object} options
+ @return {Object} A JSON representation of the object.
+ */
+ toJSON: function(options) {
+ if (!JSONSerializer) { JSONSerializer = requireModule("ember-data/lib/serializers/json_serializer")["default"]; }
+ // container is for lazy transform lookups
+ var serializer = JSONSerializer.create({ container: this.container });
+ return serializer.serialize(this, options);
+ },
+
+ /**
+ Fired when the record is loaded from the server.
+
+ @event didLoad
+ */
+ didLoad: Ember.K,
+
+ /**
+ Fired when the record is updated.
+
+ @event didUpdate
+ */
+ didUpdate: Ember.K,
+
+ /**
+ Fired when the record is created.
+
+ @event didCreate
+ */
+ didCreate: Ember.K,
+
+ /**
+ Fired when the record is deleted.
+
+ @event didDelete
+ */
+ didDelete: Ember.K,
+
+ /**
+ Fired when the record becomes invalid.
+
+ @event becameInvalid
+ */
+ becameInvalid: Ember.K,
+
+ /**
+ Fired when the record enters the error state.
+
+ @event becameError
+ */
+ becameError: Ember.K,
+
+ /**
+ @property data
+ @private
+ @type {Object}
+ */
+ data: Ember.computed(function() {
+ this._data = this._data || {};
+ return this._data;
+ }).readOnly(),
+
+ _data: null,
+
+ init: function() {
+ this._super();
+ this._setup();
+ },
+
+ _setup: function() {
+ this._changesToSync = {};
+ this._deferredTriggers = [];
+ this._data = {};
+ this._attributes = {};
+ this._inFlightAttributes = {};
+ this._relationships = {};
+ },
+
+ /**
+ @method send
+ @private
+ @param {String} name
+ @param {Object} context
+ */
+ send: function(name, context) {
+ var currentState = get(this, 'currentState');
+
+ if (!currentState[name]) {
+ this._unhandledEvent(currentState, name, context);
+ }
+
+ return currentState[name](this, context);
+ },
+
+ /**
+ @method transitionTo
+ @private
+ @param {String} name
+ */
+ transitionTo: function(name) {
+ // POSSIBLE TODO: Remove this code and replace with
+ // always having direct references to state objects
+
+ var pivotName = name.split(".", 1),
+ currentState = get(this, 'currentState'),
+ state = currentState;
+
+ do {
+ if (state.exit) { state.exit(this); }
+ state = state.parentState;
+ } while (!state.hasOwnProperty(pivotName));
+
+ var path = name.split(".");
+
+ var setups = [], enters = [], i, l;
+
+ for (i=0, l=path.length; i<l; i++) {
+ state = state[path[i]];
+
+ if (state.enter) { enters.push(state); }
+ if (state.setup) { setups.push(state); }
+ }
+
+ for (i=0, l=enters.length; i<l; i++) {
+ enters[i].enter(this);
+ }
+
+ set(this, 'currentState', state);
+
+ for (i=0, l=setups.length; i<l; i++) {
+ setups[i].setup(this);
+ }
+
+ this.updateRecordArraysLater();
+ },
+
+ _unhandledEvent: function(state, name, context) {
+ var errorMessage = "Attempted to handle event `" + name + "` ";
+ errorMessage += "on " + String(this) + " while in state ";
+ errorMessage += state.stateName + ". ";
+
+ if (context !== undefined) {
+ errorMessage += "Called with " + Ember.inspect(context) + ".";
+ }
+
+ throw new Ember.Error(errorMessage);
+ },
+
+ withTransaction: function(fn) {
+ var transaction = get(this, 'transaction');
+ if (transaction) { fn(transaction); }
+ },
+
+ /**
+ @method loadingData
+ @private
+ @param {Promise} promise
+ */
+ loadingData: function(promise) {
+ this.send('loadingData', promise);
+ },
+
+ /**
+ @method loadedData
+ @private
+ */
+ loadedData: function() {
+ this.send('loadedData');
+ },
+
+ /**
+ @method notFound
+ @private
+ */
+ notFound: function() {
+ this.send('notFound');
+ },
+
+ /**
+ @method pushedData
+ @private
+ */
+ pushedData: function() {
+ this.send('pushedData');
+ },
+
+ /**
+ Marks the record as deleted but does not save it. You must call
+ `save` afterwards if you want to persist it. You might use this
+ method if you want to allow the user to still `rollback()` a
+ delete after it was made.
+
+ Example
+
+ ```javascript
+ App.ModelDeleteRoute = Ember.Route.extend({
+ actions: {
+ softDelete: function() {
+ this.get('model').deleteRecord();
+ },
+ confirm: function() {
+ this.get('model').save();
+ },
+ undo: function() {
+ this.get('model').rollback();
+ }
+ }
+ });
+ ```
+
+ @method deleteRecord
+ */
+ deleteRecord: function() {
+ this.send('deleteRecord');
+ },
+
+ /**
+ Same as `deleteRecord`, but saves the record immediately.
+
+ Example
+
+ ```javascript
+ App.ModelDeleteRoute = Ember.Route.extend({
+ actions: {
+ delete: function() {
+ var controller = this.controller;
+ this.get('model').destroyRecord().then(function() {
+ controller.transitionToRoute('model.index');
+ });
+ }
+ }
+ });
+ ```
+
+ @method destroyRecord
+ @return {Promise} a promise that will be resolved when the adapter returns
+ successfully or rejected if the adapter returns with an error.
+ */
+ destroyRecord: function() {
+ this.deleteRecord();
+ return this.save();
+ },
+
+ /**
+ @method unloadRecord
+ @private
+ */
+ unloadRecord: function() {
+ if (this.isDestroyed) { return; }
+
+ this.send('unloadRecord');
+ },
+
+ /**
+ @method clearRelationships
+ @private
+ */
+ clearRelationships: function() {
+ this.eachRelationship(function(name, relationship) {
+ if (relationship.kind === 'belongsTo') {
+ set(this, name, null);
+ } else if (relationship.kind === 'hasMany') {
+ var hasMany = this._relationships[name];
+ if (hasMany) { // relationships are created lazily
+ hasMany.destroy();
+ }
+ }
+ }, this);
+ },
+
+ /**
+ @method updateRecordArrays
+ @private
+ */
+ updateRecordArrays: function() {
+ this._updatingRecordArraysLater = false;
+ get(this, 'store').dataWasUpdated(this.constructor, this);
+ },
+
+ /**
+ Returns an object, whose keys are changed properties, and value is
+ an [oldProp, newProp] array.
+
+ Example
+
+ ```javascript
+ App.Mascot = DS.Model.extend({
+ name: attr('string')
+ });
+
+ var person = store.createRecord('person');
+ person.changedAttributes(); // {}
+ person.set('name', 'Tomster');
+ person.changedAttributes(); // {name: [undefined, 'Tomster']}
+ ```
+
+ @method changedAttributes
+ @return {Object} an object, whose keys are changed properties,
+ and value is an [oldProp, newProp] array.
+ */
+ changedAttributes: function() {
+ var oldData = get(this, '_data'),
+ newData = get(this, '_attributes'),
+ diffData = {},
+ prop;
+
+ for (prop in newData) {
+ diffData[prop] = [oldData[prop], newData[prop]];
+ }
+
+ return diffData;
+ },
+
+ /**
+ @method adapterWillCommit
+ @private
+ */
+ adapterWillCommit: function() {
+ this.send('willCommit');
+ },
+
+ /**
+ If the adapter did not return a hash in response to a commit,
+ merge the changed attributes and relationships into the existing
+ saved data.
+
+ @method adapterDidCommit
+ */
+ adapterDidCommit: function(data) {
+ set(this, 'isError', false);
+
+ if (data) {
+ this._data = data;
+ } else {
+ Ember.mixin(this._data, this._inFlightAttributes);
+ }
+
+ this._inFlightAttributes = {};
+
+ this.send('didCommit');
+ this.updateRecordArraysLater();
+
+ if (!data) { return; }
+
+ this.suspendRelationshipObservers(function() {
+ this.notifyPropertyChange('data');
+ });
+ },
+
+ /**
+ @method adapterDidDirty
+ @private
+ */
+ adapterDidDirty: function() {
+ this.send('becomeDirty');
+ this.updateRecordArraysLater();
+ },
+
+ dataDidChange: Ember.observer(function() {
+ this.reloadHasManys();
+ }, 'data'),
+
+ reloadHasManys: function() {
+ var relationships = get(this.constructor, 'relationshipsByName');
+ this.updateRecordArraysLater();
+ relationships.forEach(function(name, relationship) {
+ if (this._data.links && this._data.links[name]) { return; }
+ if (relationship.kind === 'hasMany') {
+ this.hasManyDidChange(relationship.key);
+ }
+ }, this);
+ },
+
+ hasManyDidChange: function(key) {
+ var hasMany = this._relationships[key];
+
+ if (hasMany) {
+ var records = this._data[key] || [];
+
+ set(hasMany, 'content', Ember.A(records));
+ set(hasMany, 'isLoaded', true);
+ hasMany.trigger('didLoad');
+ }
+ },
+
+ /**
+ @method updateRecordArraysLater
+ @private
+ */
+ updateRecordArraysLater: function() {
+ // quick hack (something like this could be pushed into run.once
+ if (this._updatingRecordArraysLater) { return; }
+ this._updatingRecordArraysLater = true;
+
+ Ember.run.schedule('actions', this, this.updateRecordArrays);
+ },
+
+ /**
+ @method setupData
+ @private
+ @param {Object} data
+ @param {Boolean} partial the data should be merged into
+ the existing data, not replace it.
+ */
+ setupData: function(data, partial) {
+ if (partial) {
+ Ember.merge(this._data, data);
+ } else {
+ this._data = data;
+ }
+
+ var relationships = this._relationships;
+
+ this.eachRelationship(function(name, rel) {
+ if (data.links && data.links[name]) { return; }
+ if (rel.options.async) { relationships[name] = null; }
+ });
+
+ if (data) { this.pushedData(); }
+
+ this.suspendRelationshipObservers(function() {
+ this.notifyPropertyChange('data');
+ });
+ },
+
+ materializeId: function(id) {
+ set(this, 'id', id);
+ },
+
+ materializeAttributes: function(attributes) {
+ Ember.assert("Must pass a hash of attributes to materializeAttributes", !!attributes);
+ merge(this._data, attributes);
+ },
+
+ materializeAttribute: function(name, value) {
+ this._data[name] = value;
+ },
+
+ /**
+ @method updateHasMany
+ @private
+ @param {String} name
+ @param {Array} records
+ */
+ updateHasMany: function(name, records) {
+ this._data[name] = records;
+ this.hasManyDidChange(name);
+ },
+
+ /**
+ @method updateBelongsTo
+ @private
+ @param {String} name
+ @param {DS.Model} record
+ */
+ updateBelongsTo: function(name, record) {
+ this._data[name] = record;
+ },
+
+ /**
+ If the model `isDirty` this function will discard any unsaved
+ changes
+
+ Example
+
+ ```javascript
+ record.get('name'); // 'Untitled Document'
+ record.set('name', 'Doc 1');
+ record.get('name'); // 'Doc 1'
+ record.rollback();
+ record.get('name'); // 'Untitled Document'
+ ```
+
+ @method rollback
+ */
+ rollback: function() {
+ this._attributes = {};
+
+ if (get(this, 'isError')) {
+ this._inFlightAttributes = {};
+ set(this, 'isError', false);
+ }
+
+ if (!get(this, 'isValid')) {
+ this._inFlightAttributes = {};
+ }
+
+ this.send('rolledBack');
+
+ this.suspendRelationshipObservers(function() {
+ this.notifyPropertyChange('data');
+ });
+ },
+
+ toStringExtension: function() {
+ return get(this, 'id');
+ },
+
+ /**
+ The goal of this method is to temporarily disable specific observers
+ that take action in response to application changes.
+
+ This allows the system to make changes (such as materialization and
+ rollback) that should not trigger secondary behavior (such as setting an
+ inverse relationship or marking records as dirty).
+
+ The specific implementation will likely change as Ember proper provides
+ better infrastructure for suspending groups of observers, and if Array
+ observation becomes more unified with regular observers.
+
+ @method suspendRelationshipObservers
+ @private
+ @param callback
+ @param binding
+ */
+ suspendRelationshipObservers: function(callback, binding) {
+ var observers = get(this.constructor, 'relationshipNames').belongsTo;
+ var self = this;
+
+ try {
+ this._suspendedRelationships = true;
+ Ember._suspendObservers(self, observers, null, 'belongsToDidChange', function() {
+ Ember._suspendBeforeObservers(self, observers, null, 'belongsToWillChange', function() {
+ callback.call(binding || self);
+ });
+ });
+ } finally {
+ this._suspendedRelationships = false;
+ }
+ },
+
+ /**
+ Save the record and persist any changes to the record to an
+ extenal source via the adapter.
+
+ Example
+
+ ```javascript
+ record.set('name', 'Tomster');
+ record.save().then(function(){
+ // Success callback
+ }, function() {
+ // Error callback
+ });
+ ```
+ @method save
+ @return {Promise} a promise that will be resolved when the adapter returns
+ successfully or rejected if the adapter returns with an error.
+ */
+ save: function() {
+ var promiseLabel = "DS: Model#save " + this;
+ var resolver = Ember.RSVP.defer(promiseLabel);
+
+ this.get('store').scheduleSave(this, resolver);
+ this._inFlightAttributes = this._attributes;
+ this._attributes = {};
+
+ return PromiseObject.create({ promise: resolver.promise });
+ },
+
+ /**
+ Reload the record from the adapter.
+
+ This will only work if the record has already finished loading
+ and has not yet been modified (`isLoaded` but not `isDirty`,
+ or `isSaving`).
+
+ Example
+
+ ```javascript
+ App.ModelViewRoute = Ember.Route.extend({
+ actions: {
+ reload: function() {
+ this.get('model').reload();
+ }
+ }
+ });
+ ```
+
+ @method reload
+ @return {Promise} a promise that will be resolved with the record when the
+ adapter returns successfully or rejected if the adapter returns
+ with an error.
+ */
+ reload: function() {
+ set(this, 'isReloading', true);
+
+ var record = this;
+
+ var promiseLabel = "DS: Model#reload of " + this;
+ var promise = new Promise(function(resolve){
+ record.send('reloadRecord', resolve);
+ }, promiseLabel).then(function() {
+ record.set('isReloading', false);
+ record.set('isError', false);
+ return record;
+ }, function(reason) {
+ record.set('isError', true);
+ throw reason;
+ }, "DS: Model#reload complete, update flags");
+
+ return PromiseObject.create({ promise: promise });
+ },
+
+ // FOR USE DURING COMMIT PROCESS
+
+ adapterDidUpdateAttribute: function(attributeName, value) {
+
+ // If a value is passed in, update the internal attributes and clear
+ // the attribute cache so it picks up the new value. Otherwise,
+ // collapse the current value into the internal attributes because
+ // the adapter has acknowledged it.
+ if (value !== undefined) {
+ this._data[attributeName] = value;
+ this.notifyPropertyChange(attributeName);
+ } else {
+ this._data[attributeName] = this._inFlightAttributes[attributeName];
+ }
+
+ this.updateRecordArraysLater();
+ },
+
+ /**
+ @method adapterDidInvalidate
+ @private
+ */
+ adapterDidInvalidate: function(errors) {
+ var recordErrors = get(this, 'errors');
+ function addError(name) {
+ if (errors[name]) {
+ recordErrors.add(name, errors[name]);
+ }
+ }
+
+ this.eachAttribute(addError);
+ this.eachRelationship(addError);
+ },
+
+ /**
+ @method adapterDidError
+ @private
+ */
+ adapterDidError: function() {
+ this.send('becameError');
+ set(this, 'isError', true);
+ },
+
+ /**
+ Override the default event firing from Ember.Evented to
+ also call methods with the given name.
+
+ @method trigger
+ @private
+ @param name
+ */
+ trigger: function(name) {
+ Ember.tryInvoke(this, name, [].slice.call(arguments, 1));
+ this._super.apply(this, arguments);
+ },
+
+ triggerLater: function() {
+ if (this._deferredTriggers.push(arguments) !== 1) { return; }
+ Ember.run.schedule('actions', this, '_triggerDeferredTriggers');
+ },
+
+ _triggerDeferredTriggers: function() {
+ for (var i=0, l=this._deferredTriggers.length; i<l; i++) {
+ this.trigger.apply(this, this._deferredTriggers[i]);
+ }
+
+ this._deferredTriggers.length = 0;
+ },
+
+ willDestroy: function() {
+ this._super();
+ this.clearRelationships();
+ }
+ });
+
+ Model.reopenClass({
+
+ /**
+ Alias DS.Model's `create` method to `_create`. This allows us to create DS.Model
+ instances from within the store, but if end users accidentally call `create()`
+ (instead of `createRecord()`), we can raise an error.
+
+ @method _create
+ @private
+ @static
+ */
+ _create: Model.create,
+
+ /**
+ Override the class' `create()` method to raise an error. This
+ prevents end users from inadvertently calling `create()` instead
+ of `createRecord()`. The store is still able to create instances
+ by calling the `_create()` method. To create an instance of a
+ `DS.Model` use [store.createRecord](DS.Store.html#method_createRecord).
+
+ @method create
+ @private
+ @static
+ */
+ create: function() {
+ throw new Ember.Error("You should not call `create` on a model. Instead, call `store.createRecord` with the attributes you would like to set.");
+ }
+ });
+
+ __exports__["default"] = Model;
+ });
+define("ember-data/lib/system/model/states",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, set = Ember.set;
+ /*
+ This file encapsulates the various states that a record can transition
+ through during its lifecycle.
+ */
+ /**
+ ### State
+
+ Each record has a `currentState` property that explicitly tracks what
+ state a record is in at any given time. For instance, if a record is
+ newly created and has not yet been sent to the adapter to be saved,
+ it would be in the `root.loaded.created.uncommitted` state. If a
+ record has had local modifications made to it that are in the
+ process of being saved, the record would be in the
+ `root.loaded.updated.inFlight` state. (These state paths will be
+ explained in more detail below.)
+
+ Events are sent by the record or its store to the record's
+ `currentState` property. How the state reacts to these events is
+ dependent on which state it is in. In some states, certain events
+ will be invalid and will cause an exception to be raised.
+
+ States are hierarchical and every state is a substate of the
+ `RootState`. For example, a record can be in the
+ `root.deleted.uncommitted` state, then transition into the
+ `root.deleted.inFlight` state. If a child state does not implement
+ an event handler, the state manager will attempt to invoke the event
+ on all parent states until the root state is reached. The state
+ hierarchy of a record is described in terms of a path string. You
+ can determine a record's current state by getting the state's
+ `stateName` property:
+
+ ```javascript
+ record.get('currentState.stateName');
+ //=> "root.created.uncommitted"
+ ```
+
+ The hierarchy of valid states that ship with ember data looks like
+ this:
+
+ ```text
+ * root
+ * deleted
+ * saved
+ * uncommitted
+ * inFlight
+ * empty
+ * loaded
+ * created
+ * uncommitted
+ * inFlight
+ * saved
+ * updated
+ * uncommitted
+ * inFlight
+ * loading
+ ```
+
+ The `DS.Model` states are themselves stateless. What we mean is
+ that, the hierarchical states that each of *those* points to is a
+ shared data structure. For performance reasons, instead of each
+ record getting its own copy of the hierarchy of states, each record
+ points to this global, immutable shared instance. How does a state
+ know which record it should be acting on? We pass the record
+ instance into the state's event handlers as the first argument.
+
+ The record passed as the first parameter is where you should stash
+ state about the record if needed; you should never store data on the state
+ object itself.
+
+ ### Events and Flags
+
+ A state may implement zero or more events and flags.
+
+ #### Events
+
+ Events are named functions that are invoked when sent to a record. The
+ record will first look for a method with the given name on the
+ current state. If no method is found, it will search the current
+ state's parent, and then its grandparent, and so on until reaching
+ the top of the hierarchy. If the root is reached without an event
+ handler being found, an exception will be raised. This can be very
+ helpful when debugging new features.
+
+ Here's an example implementation of a state with a `myEvent` event handler:
+
+ ```javascript
+ aState: DS.State.create({
+ myEvent: function(manager, param) {
+ console.log("Received myEvent with", param);
+ }
+ })
+ ```
+
+ To trigger this event:
+
+ ```javascript
+ record.send('myEvent', 'foo');
+ //=> "Received myEvent with foo"
+ ```
+
+ Note that an optional parameter can be sent to a record's `send()` method,
+ which will be passed as the second parameter to the event handler.
+
+ Events should transition to a different state if appropriate. This can be
+ done by calling the record's `transitionTo()` method with a path to the
+ desired state. The state manager will attempt to resolve the state path
+ relative to the current state. If no state is found at that path, it will
+ attempt to resolve it relative to the current state's parent, and then its
+ parent, and so on until the root is reached. For example, imagine a hierarchy
+ like this:
+
+ * created
+ * uncommitted <-- currentState
+ * inFlight
+ * updated
+ * inFlight
+
+ If we are currently in the `uncommitted` state, calling
+ `transitionTo('inFlight')` would transition to the `created.inFlight` state,
+ while calling `transitionTo('updated.inFlight')` would transition to
+ the `updated.inFlight` state.
+
+ Remember that *only events* should ever cause a state transition. You should
+ never call `transitionTo()` from outside a state's event handler. If you are
+ tempted to do so, create a new event and send that to the state manager.
+
+ #### Flags
+
+ Flags are Boolean values that can be used to introspect a record's current
+ state in a more user-friendly way than examining its state path. For example,
+ instead of doing this:
+
+ ```javascript
+ var statePath = record.get('stateManager.currentPath');
+ if (statePath === 'created.inFlight') {
+ doSomething();
+ }
+ ```
+
+ You can say:
+
+ ```javascript
+ if (record.get('isNew') && record.get('isSaving')) {
+ doSomething();
+ }
+ ```
+
+ If your state does not set a value for a given flag, the value will
+ be inherited from its parent (or the first place in the state hierarchy
+ where it is defined).
+
+ The current set of flags are defined below. If you want to add a new flag,
+ in addition to the area below, you will also need to declare it in the
+ `DS.Model` class.
+
+
+ * [isEmpty](DS.Model.html#property_isEmpty)
+ * [isLoading](DS.Model.html#property_isLoading)
+ * [isLoaded](DS.Model.html#property_isLoaded)
+ * [isDirty](DS.Model.html#property_isDirty)
+ * [isSaving](DS.Model.html#property_isSaving)
+ * [isDeleted](DS.Model.html#property_isDeleted)
+ * [isNew](DS.Model.html#property_isNew)
+ * [isValid](DS.Model.html#property_isValid)
+
+ @namespace DS
+ @class RootState
+ */
+
+ function hasDefinedProperties(object) {
+ // Ignore internal property defined by simulated `Ember.create`.
+ var names = Ember.keys(object);
+ var i, l, name;
+ for (i = 0, l = names.length; i < l; i++ ) {
+ name = names[i];
+ if (object.hasOwnProperty(name) && object[name]) { return true; }
+ }
+
+ return false;
+ }
+
+ function didSetProperty(record, context) {
+ if (context.value === context.originalValue) {
+ delete record._attributes[context.name];
+ record.send('propertyWasReset', context.name);
+ } else if (context.value !== context.oldValue) {
+ record.send('becomeDirty');
+ }
+
+ record.updateRecordArraysLater();
+ }
+
+ // Implementation notes:
+ //
+ // Each state has a boolean value for all of the following flags:
+ //
+ // * isLoaded: The record has a populated `data` property. When a
+ // record is loaded via `store.find`, `isLoaded` is false
+ // until the adapter sets it. When a record is created locally,
+ // its `isLoaded` property is always true.
+ // * isDirty: The record has local changes that have not yet been
+ // saved by the adapter. This includes records that have been
+ // created (but not yet saved) or deleted.
+ // * isSaving: The record has been committed, but
+ // the adapter has not yet acknowledged that the changes have
+ // been persisted to the backend.
+ // * isDeleted: The record was marked for deletion. When `isDeleted`
+ // is true and `isDirty` is true, the record is deleted locally
+ // but the deletion was not yet persisted. When `isSaving` is
+ // true, the change is in-flight. When both `isDirty` and
+ // `isSaving` are false, the change has persisted.
+ // * isError: The adapter reported that it was unable to save
+ // local changes to the backend. This may also result in the
+ // record having its `isValid` property become false if the
+ // adapter reported that server-side validations failed.
+ // * isNew: The record was created on the client and the adapter
+ // did not yet report that it was successfully saved.
+ // * isValid: No client-side validations have failed and the
+ // adapter did not report any server-side validation failures.
+
+ // The dirty state is a abstract state whose functionality is
+ // shared between the `created` and `updated` states.
+ //
+ // The deleted state shares the `isDirty` flag with the
+ // subclasses of `DirtyState`, but with a very different
+ // implementation.
+ //
+ // Dirty states have three child states:
+ //
+ // `uncommitted`: the store has not yet handed off the record
+ // to be saved.
+ // `inFlight`: the store has handed off the record to be saved,
+ // but the adapter has not yet acknowledged success.
+ // `invalid`: the record has invalid information and cannot be
+ // send to the adapter yet.
+ var DirtyState = {
+ initialState: 'uncommitted',
+
+ // FLAGS
+ isDirty: true,
+
+ // SUBSTATES
+
+ // When a record first becomes dirty, it is `uncommitted`.
+ // This means that there are local pending changes, but they
+ // have not yet begun to be saved, and are not invalid.
+ uncommitted: {
+ // EVENTS
+ didSetProperty: didSetProperty,
+
+ propertyWasReset: function(record, name) {
+ var stillDirty = false;
+
+ for (var prop in record._attributes) {
+ stillDirty = true;
+ break;
+ }
+
+ if (!stillDirty) { record.send('rolledBack'); }
+ },
+
+ pushedData: Ember.K,
+
+ becomeDirty: Ember.K,
+
+ willCommit: function(record) {
+ record.transitionTo('inFlight');
+ },
+
+ reloadRecord: function(record, resolve) {
+ resolve(get(record, 'store').reloadRecord(record));
+ },
+
+ rolledBack: function(record) {
+ record.transitionTo('loaded.saved');
+ },
+
+ becameInvalid: function(record) {
+ record.transitionTo('invalid');
+ },
+
+ rollback: function(record) {
+ record.rollback();
+ }
+ },
+
+ // Once a record has been handed off to the adapter to be
+ // saved, it is in the 'in flight' state. Changes to the
+ // record cannot be made during this window.
+ inFlight: {
+ // FLAGS
+ isSaving: true,
+
+ // EVENTS
+ didSetProperty: didSetProperty,
+ becomeDirty: Ember.K,
+ pushedData: Ember.K,
+
+ unloadRecord: function(record) {
+ Ember.assert("You can only unload a record which is not inFlight. `" + Ember.inspect(record) + " `", false);
+ },
+
+ // TODO: More robust semantics around save-while-in-flight
+ willCommit: Ember.K,
+
+ didCommit: function(record) {
+ var dirtyType = get(this, 'dirtyType');
+
+ record.transitionTo('saved');
+ record.send('invokeLifecycleCallbacks', dirtyType);
+ },
+
+ becameInvalid: function(record) {
+ record.transitionTo('invalid');
+ record.send('invokeLifecycleCallbacks');
+ },
+
+ becameError: function(record) {
+ record.transitionTo('uncommitted');
+ record.triggerLater('becameError', record);
+ }
+ },
+
+ // A record is in the `invalid` state when its client-side
+ // invalidations have failed, or if the adapter has indicated
+ // the the record failed server-side invalidations.
+ invalid: {
+ // FLAGS
+ isValid: false,
+
+ // EVENTS
+ deleteRecord: function(record) {
+ record.transitionTo('deleted.uncommitted');
+ record.clearRelationships();
+ },
+
+ didSetProperty: function(record, context) {
+ get(record, 'errors').remove(context.name);
+
+ didSetProperty(record, context);
+ },
+
+ becomeDirty: Ember.K,
+
+ rolledBack: function(record) {
+ get(record, 'errors').clear();
+ },
+
+ becameValid: function(record) {
+ record.transitionTo('uncommitted');
+ },
+
+ invokeLifecycleCallbacks: function(record) {
+ record.triggerLater('becameInvalid', record);
+ }
+ }
+ };
+
+ // The created and updated states are created outside the state
+ // chart so we can reopen their substates and add mixins as
+ // necessary.
+
+ function deepClone(object) {
+ var clone = {}, value;
+
+ for (var prop in object) {
+ value = object[prop];
+ if (value && typeof value === 'object') {
+ clone[prop] = deepClone(value);
+ } else {
+ clone[prop] = value;
+ }
+ }
+
+ return clone;
+ }
+
+ function mixin(original, hash) {
+ for (var prop in hash) {
+ original[prop] = hash[prop];
+ }
+
+ return original;
+ }
+
+ function dirtyState(options) {
+ var newState = deepClone(DirtyState);
+ return mixin(newState, options);
+ }
+
+ var createdState = dirtyState({
+ dirtyType: 'created',
+ // FLAGS
+ isNew: true
+ });
+
+ createdState.uncommitted.rolledBack = function(record) {
+ record.transitionTo('deleted.saved');
+ };
+
+ var updatedState = dirtyState({
+ dirtyType: 'updated'
+ });
+
+ createdState.uncommitted.deleteRecord = function(record) {
+ record.clearRelationships();
+ record.transitionTo('deleted.saved');
+ };
+
+ createdState.uncommitted.rollback = function(record) {
+ DirtyState.uncommitted.rollback.apply(this, arguments);
+ record.transitionTo('deleted.saved');
+ };
+
+ createdState.uncommitted.propertyWasReset = Ember.K;
+
+ function assertAgainstUnloadRecord(record) {
+ Ember.assert("You can only unload a record which is not inFlight. `" + Ember.inspect(record) + "`", false);
+ }
+
+ updatedState.inFlight.unloadRecord = assertAgainstUnloadRecord;
+
+ updatedState.uncommitted.deleteRecord = function(record) {
+ record.transitionTo('deleted.uncommitted');
+ record.clearRelationships();
+ };
+
+ var RootState = {
+ // FLAGS
+ isEmpty: false,
+ isLoading: false,
+ isLoaded: false,
+ isDirty: false,
+ isSaving: false,
+ isDeleted: false,
+ isNew: false,
+ isValid: true,
+
+ // DEFAULT EVENTS
+
+ // Trying to roll back if you're not in the dirty state
+ // doesn't change your state. For example, if you're in the
+ // in-flight state, rolling back the record doesn't move
+ // you out of the in-flight state.
+ rolledBack: Ember.K,
+ unloadRecord: function(record) {
+ // clear relationships before moving to deleted state
+ // otherwise it fails
+ record.clearRelationships();
+ record.transitionTo('deleted.saved');
+ },
+
+
+ propertyWasReset: Ember.K,
+
+ // SUBSTATES
+
+ // A record begins its lifecycle in the `empty` state.
+ // If its data will come from the adapter, it will
+ // transition into the `loading` state. Otherwise, if
+ // the record is being created on the client, it will
+ // transition into the `created` state.
+ empty: {
+ isEmpty: true,
+
+ // EVENTS
+ loadingData: function(record, promise) {
+ record._loadingPromise = promise;
+ record.transitionTo('loading');
+ },
+
+ loadedData: function(record) {
+ record.transitionTo('loaded.created.uncommitted');
+
+ record.suspendRelationshipObservers(function() {
+ record.notifyPropertyChange('data');
+ });
+ },
+
+ pushedData: function(record) {
+ record.transitionTo('loaded.saved');
+ record.triggerLater('didLoad');
+ }
+ },
+
+ // A record enters this state when the store asks
+ // the adapter for its data. It remains in this state
+ // until the adapter provides the requested data.
+ //
+ // Usually, this process is asynchronous, using an
+ // XHR to retrieve the data.
+ loading: {
+ // FLAGS
+ isLoading: true,
+
+ exit: function(record) {
+ record._loadingPromise = null;
+ },
+
+ // EVENTS
+ pushedData: function(record) {
+ record.transitionTo('loaded.saved');
+ record.triggerLater('didLoad');
+ set(record, 'isError', false);
+ },
+
+ becameError: function(record) {
+ record.triggerLater('becameError', record);
+ },
+
+ notFound: function(record) {
+ record.transitionTo('empty');
+ }
+ },
+
+ // A record enters this state when its data is populated.
+ // Most of a record's lifecycle is spent inside substates
+ // of the `loaded` state.
+ loaded: {
+ initialState: 'saved',
+
+ // FLAGS
+ isLoaded: true,
+
+ // SUBSTATES
+
+ // If there are no local changes to a record, it remains
+ // in the `saved` state.
+ saved: {
+ setup: function(record) {
+ var attrs = record._attributes,
+ isDirty = false;
+
+ for (var prop in attrs) {
+ if (attrs.hasOwnProperty(prop)) {
+ isDirty = true;
+ break;
+ }
+ }
+
+ if (isDirty) {
+ record.adapterDidDirty();
+ }
+ },
+
+ // EVENTS
+ didSetProperty: didSetProperty,
+
+ pushedData: Ember.K,
+
+ becomeDirty: function(record) {
+ record.transitionTo('updated.uncommitted');
+ },
+
+ willCommit: function(record) {
+ record.transitionTo('updated.inFlight');
+ },
+
+ reloadRecord: function(record, resolve) {
+ resolve(get(record, 'store').reloadRecord(record));
+ },
+
+ deleteRecord: function(record) {
+ record.transitionTo('deleted.uncommitted');
+ record.clearRelationships();
+ },
+
+ unloadRecord: function(record) {
+ // clear relationships before moving to deleted state
+ // otherwise it fails
+ record.clearRelationships();
+ record.transitionTo('deleted.saved');
+ },
+
+ didCommit: function(record) {
+ record.send('invokeLifecycleCallbacks', get(record, 'lastDirtyType'));
+ },
+
+ // loaded.saved.notFound would be triggered by a failed
+ // `reload()` on an unchanged record
+ notFound: Ember.K
+
+ },
+
+ // A record is in this state after it has been locally
+ // created but before the adapter has indicated that
+ // it has been saved.
+ created: createdState,
+
+ // A record is in this state if it has already been
+ // saved to the server, but there are new local changes
+ // that have not yet been saved.
+ updated: updatedState
+ },
+
+ // A record is in this state if it was deleted from the store.
+ deleted: {
+ initialState: 'uncommitted',
+ dirtyType: 'deleted',
+
+ // FLAGS
+ isDeleted: true,
+ isLoaded: true,
+ isDirty: true,
+
+ // TRANSITIONS
+ setup: function(record) {
+ record.updateRecordArrays();
+ },
+
+ // SUBSTATES
+
+ // When a record is deleted, it enters the `start`
+ // state. It will exit this state when the record
+ // starts to commit.
+ uncommitted: {
+
+ // EVENTS
+
+ willCommit: function(record) {
+ record.transitionTo('inFlight');
+ },
+
+ rollback: function(record) {
+ record.rollback();
+ },
+
+ becomeDirty: Ember.K,
+ deleteRecord: Ember.K,
+
+ rolledBack: function(record) {
+ record.transitionTo('loaded.saved');
+ }
+ },
+
+ // After a record starts committing, but
+ // before the adapter indicates that the deletion
+ // has saved to the server, a record is in the
+ // `inFlight` substate of `deleted`.
+ inFlight: {
+ // FLAGS
+ isSaving: true,
+
+ // EVENTS
+
+ unloadRecord: assertAgainstUnloadRecord,
+
+ // TODO: More robust semantics around save-while-in-flight
+ willCommit: Ember.K,
+ didCommit: function(record) {
+ record.transitionTo('saved');
+
+ record.send('invokeLifecycleCallbacks');
+ },
+
+ becameError: function(record) {
+ record.transitionTo('uncommitted');
+ record.triggerLater('becameError', record);
+ }
+ },
+
+ // Once the adapter indicates that the deletion has
+ // been saved, the record enters the `saved` substate
+ // of `deleted`.
+ saved: {
+ // FLAGS
+ isDirty: false,
+
+ setup: function(record) {
+ var store = get(record, 'store');
+ store.dematerializeRecord(record);
+ },
+
+ invokeLifecycleCallbacks: function(record) {
+ record.triggerLater('didDelete', record);
+ record.triggerLater('didCommit', record);
+ }
+ }
+ },
+
+ invokeLifecycleCallbacks: function(record, dirtyType) {
+ if (dirtyType === 'created') {
+ record.triggerLater('didCreate', record);
+ } else {
+ record.triggerLater('didUpdate', record);
+ }
+
+ record.triggerLater('didCommit', record);
+ }
+ };
+
+ function wireState(object, parent, name) {
+ /*jshint proto:true*/
+ // TODO: Use Object.create and copy instead
+ object = mixin(parent ? Ember.create(parent) : {}, object);
+ object.parentState = parent;
+ object.stateName = name;
+
+ for (var prop in object) {
+ if (!object.hasOwnProperty(prop) || prop === 'parentState' || prop === 'stateName') { continue; }
+ if (typeof object[prop] === 'object') {
+ object[prop] = wireState(object[prop], object, name + "." + prop);
+ }
+ }
+
+ return object;
+ }
+
+ RootState = wireState(RootState, null, "root");
+
+ __exports__["default"] = RootState;
+ });
+define("ember-data/lib/system/record_array_manager",
+ ["./record_arrays","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var RecordArray = __dependency1__.RecordArray;
+ var FilteredRecordArray = __dependency1__.FilteredRecordArray;
+ var AdapterPopulatedRecordArray = __dependency1__.AdapterPopulatedRecordArray;
+ var ManyArray = __dependency1__.ManyArray;
+ var get = Ember.get, set = Ember.set;
+ var forEach = Ember.EnumerableUtils.forEach;
+
+ /**
+ @class RecordArrayManager
+ @namespace DS
+ @private
+ @extends Ember.Object
+ */
+ var RecordArrayManager = Ember.Object.extend({
+ init: function() {
+ this.filteredRecordArrays = Ember.MapWithDefault.create({
+ defaultValue: function() { return []; }
+ });
+
+ this.changedRecords = [];
+ this._adapterPopulatedRecordArrays = [];
+ },
+
+ recordDidChange: function(record) {
+ if (this.changedRecords.push(record) !== 1) { return; }
+
+ Ember.run.schedule('actions', this, this.updateRecordArrays);
+ },
+
+ recordArraysForRecord: function(record) {
+ record._recordArrays = record._recordArrays || Ember.OrderedSet.create();
+ return record._recordArrays;
+ },
+
+ /**
+ This method is invoked whenever data is loaded into the store by the
+ adapter or updated by the adapter, or when a record has changed.
+
+ It updates all record arrays that a record belongs to.
+
+ To avoid thrashing, it only runs at most once per run loop.
+
+ @method updateRecordArrays
+ @param {Class} type
+ @param {Number|String} clientId
+ */
+ updateRecordArrays: function() {
+ forEach(this.changedRecords, function(record) {
+ if (get(record, 'isDeleted')) {
+ this._recordWasDeleted(record);
+ } else {
+ this._recordWasChanged(record);
+ }
+ }, this);
+
+ this.changedRecords.length = 0;
+ },
+
+ _recordWasDeleted: function (record) {
+ var recordArrays = record._recordArrays;
+
+ if (!recordArrays) { return; }
+
+ forEach(recordArrays, function(array) {
+ array.removeRecord(record);
+ });
+ },
+
+ _recordWasChanged: function (record) {
+ var type = record.constructor,
+ recordArrays = this.filteredRecordArrays.get(type),
+ filter;
+
+ forEach(recordArrays, function(array) {
+ filter = get(array, 'filterFunction');
+ this.updateRecordArray(array, filter, type, record);
+ }, this);
+
+ // loop through all manyArrays containing an unloaded copy of this
+ // clientId and notify them that the record was loaded.
+ var manyArrays = record._loadingRecordArrays;
+
+ if (manyArrays) {
+ for (var i=0, l=manyArrays.length; i<l; i++) {
+ manyArrays[i].loadedRecord();
+ }
+
+ record._loadingRecordArrays = [];
+ }
+ },
+
+ /**
+ Update an individual filter.
+
+ @method updateRecordArray
+ @param {DS.FilteredRecordArray} array
+ @param {Function} filter
+ @param {Class} type
+ @param {Number|String} clientId
+ */
+ updateRecordArray: function(array, filter, type, record) {
+ var shouldBeInArray;
+
+ if (!filter) {
+ shouldBeInArray = true;
+ } else {
+ shouldBeInArray = filter(record);
+ }
+
+ var recordArrays = this.recordArraysForRecord(record);
+
+ if (shouldBeInArray) {
+ recordArrays.add(array);
+ array.addRecord(record);
+ } else if (!shouldBeInArray) {
+ recordArrays.remove(array);
+ array.removeRecord(record);
+ }
+ },
+
+ /**
+ This method is invoked if the `filterFunction` property is
+ changed on a `DS.FilteredRecordArray`.
+
+ It essentially re-runs the filter from scratch. This same
+ method is invoked when the filter is created in th first place.
+
+ @method updateFilter
+ @param array
+ @param type
+ @param filter
+ */
+ updateFilter: function(array, type, filter) {
+ var typeMap = this.store.typeMapFor(type),
+ records = typeMap.records, record;
+
+ for (var i=0, l=records.length; i<l; i++) {
+ record = records[i];
+
+ if (!get(record, 'isDeleted') && !get(record, 'isEmpty')) {
+ this.updateRecordArray(array, filter, type, record);
+ }
+ }
+ },
+
+ /**
+ Create a `DS.ManyArray` for a type and list of record references, and index
+ the `ManyArray` under each reference. This allows us to efficiently remove
+ records from `ManyArray`s when they are deleted.
+
+ @method createManyArray
+ @param {Class} type
+ @param {Array} references
+ @return {DS.ManyArray}
+ */
+ createManyArray: function(type, records) {
+ var manyArray = ManyArray.create({
+ type: type,
+ content: records,
+ store: this.store
+ });
+
+ forEach(records, function(record) {
+ var arrays = this.recordArraysForRecord(record);
+ arrays.add(manyArray);
+ }, this);
+
+ return manyArray;
+ },
+
+ /**
+ Create a `DS.RecordArray` for a type and register it for updates.
+
+ @method createRecordArray
+ @param {Class} type
+ @return {DS.RecordArray}
+ */
+ createRecordArray: function(type) {
+ var array = RecordArray.create({
+ type: type,
+ content: Ember.A(),
+ store: this.store,
+ isLoaded: true
+ });
+
+ this.registerFilteredRecordArray(array, type);
+
+ return array;
+ },
+
+ /**
+ Create a `DS.FilteredRecordArray` for a type and register it for updates.
+
+ @method createFilteredRecordArray
+ @param {Class} type
+ @param {Function} filter
+ @return {DS.FilteredRecordArray}
+ */
+ createFilteredRecordArray: function(type, filter) {
+ var array = FilteredRecordArray.create({
+ type: type,
+ content: Ember.A(),
+ store: this.store,
+ manager: this,
+ filterFunction: filter
+ });
+
+ this.registerFilteredRecordArray(array, type, filter);
+
+ return array;
+ },
+
+ /**
+ Create a `DS.AdapterPopulatedRecordArray` for a type with given query.
+
+ @method createAdapterPopulatedRecordArray
+ @param {Class} type
+ @param {Object} query
+ @return {DS.AdapterPopulatedRecordArray}
+ */
+ createAdapterPopulatedRecordArray: function(type, query) {
+ var array = AdapterPopulatedRecordArray.create({
+ type: type,
+ query: query,
+ content: Ember.A(),
+ store: this.store
+ });
+
+ this._adapterPopulatedRecordArrays.push(array);
+
+ return array;
+ },
+
+ /**
+ Register a RecordArray for a given type to be backed by
+ a filter function. This will cause the array to update
+ automatically when records of that type change attribute
+ values or states.
+
+ @method registerFilteredRecordArray
+ @param {DS.RecordArray} array
+ @param {Class} type
+ @param {Function} filter
+ */
+ registerFilteredRecordArray: function(array, type, filter) {
+ var recordArrays = this.filteredRecordArrays.get(type);
+ recordArrays.push(array);
+
+ this.updateFilter(array, type, filter);
+ },
+
+ // Internally, we maintain a map of all unloaded IDs requested by
+ // a ManyArray. As the adapter loads data into the store, the
+ // store notifies any interested ManyArrays. When the ManyArray's
+ // total number of loading records drops to zero, it becomes
+ // `isLoaded` and fires a `didLoad` event.
+ registerWaitingRecordArray: function(record, array) {
+ var loadingRecordArrays = record._loadingRecordArrays || [];
+ loadingRecordArrays.push(array);
+ record._loadingRecordArrays = loadingRecordArrays;
+ },
+
+ willDestroy: function(){
+ this._super();
+
+ flatten(values(this.filteredRecordArrays.values)).forEach(destroy);
+ this._adapterPopulatedRecordArrays.forEach(destroy);
+ }
+ });
+
+ function values(obj) {
+ var result = [];
+ var keys = Ember.keys(obj);
+
+ for (var i = 0; i < keys.length; i++) {
+ result.push(obj[keys[i]]);
+ }
+
+ return result;
+ }
+
+ function destroy(entry) {
+ entry.destroy();
+ }
+
+ function flatten(list) {
+ var length = list.length;
+ var result = Ember.A();
+
+ for (var i = 0; i < length; i++) {
+ result = result.concat(list[i]);
+ }
+
+ return result;
+ }
+
+ __exports__["default"] = RecordArrayManager;
+ });
+define("ember-data/lib/system/record_arrays",
+ ["./record_arrays/record_array","./record_arrays/filtered_record_array","./record_arrays/adapter_populated_record_array","./record_arrays/many_array","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var RecordArray = __dependency1__["default"];
+ var FilteredRecordArray = __dependency2__["default"];
+ var AdapterPopulatedRecordArray = __dependency3__["default"];
+ var ManyArray = __dependency4__["default"];
+
+ __exports__.RecordArray = RecordArray;
+ __exports__.FilteredRecordArray = FilteredRecordArray;
+ __exports__.AdapterPopulatedRecordArray = AdapterPopulatedRecordArray;
+ __exports__.ManyArray = ManyArray;
+ });
+define("ember-data/lib/system/record_arrays/adapter_populated_record_array",
+ ["./record_array","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var RecordArray = __dependency1__["default"];
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, set = Ember.set;
+
+ /**
+ Represents an ordered list of records whose order and membership is
+ determined by the adapter. For example, a query sent to the adapter
+ may trigger a search on the server, whose results would be loaded
+ into an instance of the `AdapterPopulatedRecordArray`.
+
+ @class AdapterPopulatedRecordArray
+ @namespace DS
+ @extends DS.RecordArray
+ */
+ var AdapterPopulatedRecordArray = RecordArray.extend({
+ query: null,
+
+ replace: function() {
+ var type = get(this, 'type').toString();
+ throw new Error("The result of a server query (on " + type + ") is immutable.");
+ },
+
+ /**
+ @method load
+ @private
+ @param {Array} data
+ */
+ load: function(data) {
+ var store = get(this, 'store'),
+ type = get(this, 'type'),
+ records = store.pushMany(type, data),
+ meta = store.metadataFor(type);
+
+ this.setProperties({
+ content: Ember.A(records),
+ isLoaded: true,
+ meta: meta
+ });
+
+ // TODO: should triggering didLoad event be the last action of the runLoop?
+ Ember.run.once(this, 'trigger', 'didLoad');
+ }
+ });
+
+ __exports__["default"] = AdapterPopulatedRecordArray;
+ });
+define("ember-data/lib/system/record_arrays/filtered_record_array",
+ ["./record_array","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var RecordArray = __dependency1__["default"];
+
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get;
+
+ /**
+ Represents a list of records whose membership is determined by the
+ store. As records are created, loaded, or modified, the store
+ evaluates them to determine if they should be part of the record
+ array.
+
+ @class FilteredRecordArray
+ @namespace DS
+ @extends DS.RecordArray
+ */
+ var FilteredRecordArray = RecordArray.extend({
+ /**
+ The filterFunction is a function used to test records from the store to
+ determine if they should be part of the record array.
+
+ Example
+
+ ```javascript
+ var allPeople = store.all('person');
+ allPeople.mapBy('name'); // ["Tom Dale", "Yehuda Katz", "Trek Glowacki"]
+
+ var people = store.filter('person', function(person) {
+ if (person.get('name').match(/Katz$/)) { return true; }
+ });
+ people.mapBy('name'); // ["Yehuda Katz"]
+
+ var notKatzFilter = function(person) {
+ return !person.get('name').match(/Katz$/);
+ };
+ people.set('filterFunction', notKatzFilter);
+ people.mapBy('name'); // ["Tom Dale", "Trek Glowacki"]
+ ```
+
+ @method filterFunction
+ @param {DS.Model} record
+ @return {Boolean} `true` if the record should be in the array
+ */
+ filterFunction: null,
+ isLoaded: true,
+
+ replace: function() {
+ var type = get(this, 'type').toString();
+ throw new Error("The result of a client-side filter (on " + type + ") is immutable.");
+ },
+
+ /**
+ @method updateFilter
+ @private
+ */
+ updateFilter: Ember.observer(function() {
+ var manager = get(this, 'manager');
+ manager.updateFilter(this, get(this, 'type'), get(this, 'filterFunction'));
+ }, 'filterFunction')
+ });
+
+ __exports__["default"] = FilteredRecordArray;
+ });
+define("ember-data/lib/system/record_arrays/many_array",
+ ["./record_array","../changes","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var RecordArray = __dependency1__["default"];
+ var RelationshipChange = __dependency2__.RelationshipChange;
+
+ /**
+ @module ember-data
+ */
+
+ var get = Ember.get, set = Ember.set;
+ var map = Ember.EnumerableUtils.map;
+
+ function sync(change) {
+ change.sync();
+ }
+
+ /**
+ A `ManyArray` is a `RecordArray` that represents the contents of a has-many
+ relationship.
+
+ The `ManyArray` is instantiated lazily the first time the relationship is
+ requested.
+
+ ### Inverses
+
+ Often, the relationships in Ember Data applications will have
+ an inverse. For example, imagine the following models are
+ defined:
+
+ ```javascript
+ App.Post = DS.Model.extend({
+ comments: DS.hasMany('comment')
+ });
+
+ App.Comment = DS.Model.extend({
+ post: DS.belongsTo('post')
+ });
+ ```
+
+ If you created a new instance of `App.Post` and added
+ a `App.Comment` record to its `comments` has-many
+ relationship, you would expect the comment's `post`
+ property to be set to the post that contained
+ the has-many.
+
+ We call the record to which a relationship belongs the
+ relationship's _owner_.
+
+ @class ManyArray
+ @namespace DS
+ @extends DS.RecordArray
+ */
+ var ManyArray = RecordArray.extend({
+ init: function() {
+ this._super.apply(this, arguments);
+ this._changesToSync = Ember.OrderedSet.create();
+ },
+
+ /**
+ The property name of the relationship
+
+ @property {String} name
+ @private
+ */
+ name: null,
+
+ /**
+ The record to which this relationship belongs.
+
+ @property {DS.Model} owner
+ @private
+ */
+ owner: null,
+
+ /**
+ `true` if the relationship is polymorphic, `false` otherwise.
+
+ @property {Boolean} isPolymorphic
+ @private
+ */
+ isPolymorphic: false,
+
+ // LOADING STATE
+
+ isLoaded: false,
+
+ /**
+ Used for async `hasMany` arrays
+ to keep track of when they will resolve.
+
+ @property {Ember.RSVP.Promise} promise
+ @private
+ */
+ promise: null,
+
+ /**
+ @method loadingRecordsCount
+ @param {Number} count
+ @private
+ */
+ loadingRecordsCount: function(count) {
+ this.loadingRecordsCount = count;
+ },
+
+ /**
+ @method loadedRecord
+ @private
+ */
+ loadedRecord: function() {
+ this.loadingRecordsCount--;
+ if (this.loadingRecordsCount === 0) {
+ set(this, 'isLoaded', true);
+ this.trigger('didLoad');
+ }
+ },
+
+ /**
+ @method fetch
+ @private
+ */
+ fetch: function() {
+ var records = get(this, 'content'),
+ store = get(this, 'store'),
+ owner = get(this, 'owner'),
+ resolver = Ember.RSVP.defer("DS: ManyArray#fetch " + get(this, 'type'));
+
+ var unloadedRecords = records.filterProperty('isEmpty', true);
+ store.fetchMany(unloadedRecords, owner, resolver);
+ },
+
+ // Overrides Ember.Array's replace method to implement
+ replaceContent: function(index, removed, added) {
+ // Map the array of record objects into an array of client ids.
+ added = map(added, function(record) {
+ Ember.assert("You cannot add '" + record.constructor.typeKey + "' records to this relationship (only '" + this.type.typeKey + "' allowed)", !this.type || record instanceof this.type);
+ return record;
+ }, this);
+
+ this._super(index, removed, added);
+ },
+
+ arrangedContentDidChange: function() {
+ Ember.run.once(this, 'fetch');
+ },
+
+ arrayContentWillChange: function(index, removed, added) {
+ var owner = get(this, 'owner'),
+ name = get(this, 'name');
+
+ if (!owner._suspendedRelationships) {
+ // This code is the first half of code that continues inside
+ // of arrayContentDidChange. It gets or creates a change from
+ // the child object, adds the current owner as the old
+ // parent if this is the first time the object was removed
+ // from a ManyArray, and sets `newParent` to null.
+ //
+ // Later, if the object is added to another ManyArray,
+ // the `arrayContentDidChange` will set `newParent` on
+ // the change.
+ for (var i=index; i<index+removed; i++) {
+ var record = get(this, 'content').objectAt(i);
+
+ var change = RelationshipChange.createChange(owner, record, get(this, 'store'), {
+ parentType: owner.constructor,
+ changeType: "remove",
+ kind: "hasMany",
+ key: name
+ });
+
+ this._changesToSync.add(change);
+ }
+ }
+
+ return this._super.apply(this, arguments);
+ },
+
+ arrayContentDidChange: function(index, removed, added) {
+ this._super.apply(this, arguments);
+
+ var owner = get(this, 'owner'),
+ name = get(this, 'name'),
+ store = get(this, 'store');
+
+ if (!owner._suspendedRelationships) {
+ // This code is the second half of code that started in
+ // `arrayContentWillChange`. It gets or creates a change
+ // from the child object, and adds the current owner as
+ // the new parent.
+ for (var i=index; i<index+added; i++) {
+ var record = get(this, 'content').objectAt(i);
+
+ var change = RelationshipChange.createChange(owner, record, store, {
+ parentType: owner.constructor,
+ changeType: "add",
+ kind:"hasMany",
+ key: name
+ });
+ change.hasManyName = name;
+
+ this._changesToSync.add(change);
+ }
+
+ // We wait until the array has finished being
+ // mutated before syncing the OneToManyChanges created
+ // in arrayContentWillChange, so that the array
+ // membership test in the sync() logic operates
+ // on the final results.
+ this._changesToSync.forEach(sync);
+
+ this._changesToSync.clear();
+ }
+ },
+
+ /**
+ Create a child record within the owner
+
+ @method createRecord
+ @private
+ @param {Object} hash
+ @return {DS.Model} record
+ */
+ createRecord: function(hash) {
+ var owner = get(this, 'owner'),
+ store = get(owner, 'store'),
+ type = get(this, 'type'),
+ record;
+
+ Ember.assert("You cannot add '" + type.typeKey + "' records to this polymorphic relationship.", !get(this, 'isPolymorphic'));
+
+ record = store.createRecord.call(store, type, hash);
+ this.pushObject(record);
+
+ return record;
+ }
+ });
+
+ __exports__["default"] = ManyArray;
+ });
+define("ember-data/lib/system/record_arrays/record_array",
+ ["../store","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var PromiseArray = __dependency1__.PromiseArray;
+ var get = Ember.get, set = Ember.set;
+
+ /**
+ A record array is an array that contains records of a certain type. The record
+ array materializes records as needed when they are retrieved for the first
+ time. You should not create record arrays yourself. Instead, an instance of
+ `DS.RecordArray` or its subclasses will be returned by your application's store
+ in response to queries.
+
+ @class RecordArray
+ @namespace DS
+ @extends Ember.ArrayProxy
+ @uses Ember.Evented
+ */
+
+ var RecordArray = Ember.ArrayProxy.extend(Ember.Evented, {
+ /**
+ The model type contained by this record array.
+
+ @property type
+ @type DS.Model
+ */
+ type: null,
+
+ /**
+ The array of client ids backing the record array. When a
+ record is requested from the record array, the record
+ for the client id at the same index is materialized, if
+ necessary, by the store.
+
+ @property content
+ @private
+ @type Ember.Array
+ */
+ content: null,
+
+ /**
+ The flag to signal a `RecordArray` is currently loading data.
+
+ Example
+
+ ```javascript
+ var people = store.all('person');
+ people.get('isLoaded'); // true
+ ```
+
+ @property isLoaded
+ @type Boolean
+ */
+ isLoaded: false,
+ /**
+ The flag to signal a `RecordArray` is currently loading data.
+
+ Example
+
+ ```javascript
+ var people = store.all('person');
+ people.get('isUpdating'); // false
+ people.update();
+ people.get('isUpdating'); // true
+ ```
+
+ @property isUpdating
+ @type Boolean
+ */
+ isUpdating: false,
+
+ /**
+ The store that created this record array.
+
+ @property store
+ @private
+ @type DS.Store
+ */
+ store: null,
+
+ /**
+ Retrieves an object from the content by index.
+
+ @method objectAtContent
+ @private
+ @param {Number} index
+ @return {DS.Model} record
+ */
+ objectAtContent: function(index) {
+ var content = get(this, 'content');
+
+ return content.objectAt(index);
+ },
+
+ /**
+ Used to get the latest version of all of the records in this array
+ from the adapter.
+
+ Example
+
+ ```javascript
+ var people = store.all('person');
+ people.get('isUpdating'); // false
+ people.update();
+ people.get('isUpdating'); // true
+ ```
+
+ @method update
+ */
+ update: function() {
+ if (get(this, 'isUpdating')) { return; }
+
+ var store = get(this, 'store'),
+ type = get(this, 'type');
+
+ return store.fetchAll(type, this);
+ },
+
+ /**
+ Adds a record to the `RecordArray`.
+
+ @method addRecord
+ @private
+ @param {DS.Model} record
+ */
+ addRecord: function(record) {
+ get(this, 'content').addObject(record);
+ },
+
+ /**
+ Removes a record to the `RecordArray`.
+
+ @method removeRecord
+ @private
+ @param {DS.Model} record
+ */
+ removeRecord: function(record) {
+ get(this, 'content').removeObject(record);
+ },
+
+ /**
+ Saves all of the records in the `RecordArray`.
+
+ Example
+
+ ```javascript
+ var messages = store.all('message');
+ messages.forEach(function(message) {
+ message.set('hasBeenSeen', true);
+ });
+ messages.save();
+ ```
+
+ @method save
+ @return {DS.PromiseArray} promise
+ */
+ save: function() {
+ var promiseLabel = "DS: RecordArray#save " + get(this, 'type');
+ var promise = Ember.RSVP.all(this.invoke("save"), promiseLabel).then(function(array) {
+ return Ember.A(array);
+ }, null, "DS: RecordArray#save apply Ember.NativeArray");
+
+ return PromiseArray.create({ promise: promise });
+ },
+
+ _dissociateFromOwnRecords: function() {
+ var array = this;
+
+ this.forEach(function(record){
+ var recordArrays = record._recordArrays;
+
+ if (recordArrays) {
+ recordArrays.remove(array);
+ }
+ });
+ },
+
+ willDestroy: function(){
+ this._dissociateFromOwnRecords();
+ this._super();
+ }
+ });
+
+ __exports__["default"] = RecordArray;
+ });
+define("ember-data/lib/system/relationships",
+ ["./relationships/belongs_to","./relationships/has_many","../system/relationships/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var belongsTo = __dependency1__["default"];
+ var hasMany = __dependency2__["default"];
+
+
+ __exports__.belongsTo = belongsTo;
+ __exports__.hasMany = hasMany;
+ });
+define("ember-data/lib/system/relationships/belongs_to",
+ ["../model","../store","../changes","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var get = Ember.get, set = Ember.set,
+ isNone = Ember.isNone;
+
+ var Promise = Ember.RSVP.Promise;
+
+ var Model = __dependency1__.Model;
+ var PromiseObject = __dependency2__.PromiseObject;
+ var RelationshipChange = __dependency3__.RelationshipChange;
+
+ /**
+ @module ember-data
+ */
+
+ function asyncBelongsTo(type, options, meta) {
+ return Ember.computed('data', function(key, value) {
+ var data = get(this, 'data'),
+ store = get(this, 'store'),
+ promiseLabel = "DS: Async belongsTo " + this + " : " + key,
+ promise;
+
+ if (arguments.length === 2) {
+ Ember.assert("You can only add a '" + type + "' record to this relationship", !value || value instanceof store.modelFor(type));
+ return value === undefined ? null : PromiseObject.create({
+ promise: Promise.cast(value, promiseLabel)
+ });
+ }
+
+ var link = data.links && data.links[key],
+ belongsTo = data[key];
+
+ if(!isNone(belongsTo)) {
+ promise = store.fetchRecord(belongsTo) || Promise.cast(belongsTo, promiseLabel);
+ return PromiseObject.create({
+ promise: promise
+ });
+ } else if (link) {
+ promise = store.findBelongsTo(this, link, meta);
+ return PromiseObject.create({
+ promise: promise
+ });
+ } else {
+ return null;
+ }
+ }).meta(meta);
+ }
+
+ /**
+ `DS.belongsTo` is used to define One-To-One and One-To-Many
+ relationships on a [DS.Model](/api/data/classes/DS.Model.html).
+
+
+ `DS.belongsTo` takes an optional hash as a second parameter, currently
+ supported options are:
+
+ - `async`: A boolean value used to explicitly declare this to be an async relationship.
+ - `inverse`: A string used to identify the inverse property on a
+ related model in a One-To-Many relationship. See [Explicit Inverses](#toc_explicit-inverses)
+
+ #### One-To-One
+ To declare a one-to-one relationship between two models, use
+ `DS.belongsTo`:
+
+ ```javascript
+ App.User = DS.Model.extend({
+ profile: DS.belongsTo('profile')
+ });
+
+ App.Profile = DS.Model.extend({
+ user: DS.belongsTo('user')
+ });
+ ```
+
+ #### One-To-Many
+ To declare a one-to-many relationship between two models, use
+ `DS.belongsTo` in combination with `DS.hasMany`, like this:
+
+ ```javascript
+ App.Post = DS.Model.extend({
+ comments: DS.hasMany('comment')
+ });
+
+ App.Comment = DS.Model.extend({
+ post: DS.belongsTo('post')
+ });
+ ```
+
+ @namespace
+ @method belongsTo
+ @for DS
+ @param {String or DS.Model} type the model type of the relationship
+ @param {Object} options a hash of options
+ @return {Ember.computed} relationship
+ */
+ function belongsTo(type, options) {
+ if (typeof type === 'object') {
+ options = type;
+ type = undefined;
+ } else {
+ Ember.assert("The first argument DS.belongsTo must be a model type or string, like DS.belongsTo(App.Person)", !!type && (typeof type === 'string' || Model.detect(type)));
+ }
+
+ options = options || {};
+
+ var meta = {
+ type: type,
+ isRelationship: true,
+ options: options,
+ kind: 'belongsTo'
+ };
+
+ if (options.async) {
+ return asyncBelongsTo(type, options, meta);
+ }
+
+ return Ember.computed('data', function(key, value) {
+ var data = get(this, 'data'),
+ store = get(this, 'store'), belongsTo, typeClass;
+
+ if (typeof type === 'string') {
+ typeClass = store.modelFor(type);
+ } else {
+ typeClass = type;
+ }
+
+ if (arguments.length === 2) {
+ Ember.assert("You can only add a '" + type + "' record to this relationship", !value || value instanceof typeClass);
+ return value === undefined ? null : value;
+ }
+
+ belongsTo = data[key];
+
+ if (isNone(belongsTo)) { return null; }
+
+ store.fetchRecord(belongsTo);
+
+ return belongsTo;
+ }).meta(meta);
+ }
+
+ /**
+ These observers observe all `belongsTo` relationships on the record. See
+ `relationships/ext` to see how these observers get their dependencies.
+
+ @class Model
+ @namespace DS
+ */
+ Model.reopen({
+
+ /**
+ @method belongsToWillChange
+ @private
+ @static
+ @param record
+ @param key
+ */
+ belongsToWillChange: Ember.beforeObserver(function(record, key) {
+ if (get(record, 'isLoaded')) {
+ var oldParent = get(record, key);
+
+ if (oldParent) {
+ var store = get(record, 'store'),
+ change = RelationshipChange.createChange(record, oldParent, store, { key: key, kind: "belongsTo", changeType: "remove" });
+
+ change.sync();
+ this._changesToSync[key] = change;
+ }
+ }
+ }),
+
+ /**
+ @method belongsToDidChange
+ @private
+ @static
+ @param record
+ @param key
+ */
+ belongsToDidChange: Ember.immediateObserver(function(record, key) {
+ if (get(record, 'isLoaded')) {
+ var newParent = get(record, key);
+
+ if (newParent) {
+ var store = get(record, 'store'),
+ change = RelationshipChange.createChange(record, newParent, store, { key: key, kind: "belongsTo", changeType: "add" });
+
+ change.sync();
+ }
+ }
+
+ delete this._changesToSync[key];
+ })
+ });
+
+ __exports__["default"] = belongsTo;
+ });
+define("ember-data/lib/system/relationships/ext",
+ ["../../../../ember-inflector/lib/system","../model"],
+ function(__dependency1__, __dependency2__) {
+ "use strict";
+ var singularize = __dependency1__.singularize;
+ var Model = __dependency2__.Model;
+
+ var get = Ember.get, set = Ember.set;
+
+ /**
+ @module ember-data
+ */
+
+ /*
+ This file defines several extensions to the base `DS.Model` class that
+ add support for one-to-many relationships.
+ */
+
+ /**
+ @class Model
+ @namespace DS
+ */
+ Model.reopen({
+
+ /**
+ This Ember.js hook allows an object to be notified when a property
+ is defined.
+
+ In this case, we use it to be notified when an Ember Data user defines a
+ belongs-to relationship. In that case, we need to set up observers for
+ each one, allowing us to track relationship changes and automatically
+ reflect changes in the inverse has-many array.
+
+ This hook passes the class being set up, as well as the key and value
+ being defined. So, for example, when the user does this:
+
+ ```javascript
+ DS.Model.extend({
+ parent: DS.belongsTo('user')
+ });
+ ```
+
+ This hook would be called with "parent" as the key and the computed
+ property returned by `DS.belongsTo` as the value.
+
+ @method didDefineProperty
+ @param proto
+ @param key
+ @param value
+ */
+ didDefineProperty: function(proto, key, value) {
+ // Check if the value being set is a computed property.
+ if (value instanceof Ember.Descriptor) {
+
+ // If it is, get the metadata for the relationship. This is
+ // populated by the `DS.belongsTo` helper when it is creating
+ // the computed property.
+ var meta = value.meta();
+
+ if (meta.isRelationship && meta.kind === 'belongsTo') {
+ Ember.addObserver(proto, key, null, 'belongsToDidChange');
+ Ember.addBeforeObserver(proto, key, null, 'belongsToWillChange');
+ }
+
+ meta.parentType = proto.constructor;
+ }
+ }
+ });
+
+ /*
+ These DS.Model extensions add class methods that provide relationship
+ introspection abilities about relationships.
+
+ A note about the computed properties contained here:
+
+ **These properties are effectively sealed once called for the first time.**
+ To avoid repeatedly doing expensive iteration over a model's fields, these
+ values are computed once and then cached for the remainder of the runtime of
+ your application.
+
+ If your application needs to modify a class after its initial definition
+ (for example, using `reopen()` to add additional attributes), make sure you
+ do it before using your model with the store, which uses these properties
+ extensively.
+ */
+
+ Model.reopenClass({
+ /**
+ For a given relationship name, returns the model type of the relationship.
+
+ For example, if you define a model like this:
+
+ ```javascript
+ App.Post = DS.Model.extend({
+ comments: DS.hasMany('comment')
+ });
+ ```
+
+ Calling `App.Post.typeForRelationship('comments')` will return `App.Comment`.
+
+ @method typeForRelationship
+ @static
+ @param {String} name the name of the relationship
+ @return {subclass of DS.Model} the type of the relationship, or undefined
+ */
+ typeForRelationship: function(name) {
+ var relationship = get(this, 'relationshipsByName').get(name);
+ return relationship && relationship.type;
+ },
+
+ inverseFor: function(name) {
+ var inverseType = this.typeForRelationship(name);
+
+ if (!inverseType) { return null; }
+
+ var options = this.metaForProperty(name).options;
+
+ if (options.inverse === null) { return null; }
+
+ var inverseName, inverseKind;
+
+ if (options.inverse) {
+ inverseName = options.inverse;
+ inverseKind = Ember.get(inverseType, 'relationshipsByName').get(inverseName).kind;
+ } else {
+ var possibleRelationships = findPossibleInverses(this, inverseType);
+
+ if (possibleRelationships.length === 0) { return null; }
+
+ Ember.assert("You defined the '" + name + "' relationship on " + this + ", but multiple possible inverse relationships of type " + this + " were found on " + inverseType + ". Look at http://emberjs.com/guides/models/defining-models/#toc_explicit-inverses for how to explicitly specify inverses", possibleRelationships.length === 1);
+
+ inverseName = possibleRelationships[0].name;
+ inverseKind = possibleRelationships[0].kind;
+ }
+
+ function findPossibleInverses(type, inverseType, possibleRelationships) {
+ possibleRelationships = possibleRelationships || [];
+
+ var relationshipMap = get(inverseType, 'relationships');
+ if (!relationshipMap) { return; }
+
+ var relationships = relationshipMap.get(type);
+ if (relationships) {
+ possibleRelationships.push.apply(possibleRelationships, relationshipMap.get(type));
+ }
+
+ if (type.superclass) {
+ findPossibleInverses(type.superclass, inverseType, possibleRelationships);
+ }
+
+ return possibleRelationships;
+ }
+
+ return {
+ type: inverseType,
+ name: inverseName,
+ kind: inverseKind
+ };
+ },
+
+ /**
+ The model's relationships as a map, keyed on the type of the
+ relationship. The value of each entry is an array containing a descriptor
+ for each relationship with that type, describing the name of the relationship
+ as well as the type.
+
+ For example, given the following model definition:
+
+ ```javascript
+ App.Blog = DS.Model.extend({
+ users: DS.hasMany('user'),
+ owner: DS.belongsTo('user'),
+ posts: DS.hasMany('post')
+ });
+ ```
+
+ This computed property would return a map describing these
+ relationships, like this:
+
+ ```javascript
+ var relationships = Ember.get(App.Blog, 'relationships');
+ relationships.get(App.User);
+ //=> [ { name: 'users', kind: 'hasMany' },
+ // { name: 'owner', kind: 'belongsTo' } ]
+ relationships.get(App.Post);
+ //=> [ { name: 'posts', kind: 'hasMany' } ]
+ ```
+
+ @property relationships
+ @static
+ @type Ember.Map
+ @readOnly
+ */
+ relationships: Ember.computed(function() {
+ var map = new Ember.MapWithDefault({
+ defaultValue: function() { return []; }
+ });
+
+ // Loop through each computed property on the class
+ this.eachComputedProperty(function(name, meta) {
+
+ // If the computed property is a relationship, add
+ // it to the map.
+ if (meta.isRelationship) {
+ if (typeof meta.type === 'string') {
+ meta.type = this.store.modelFor(meta.type);
+ }
+
+ var relationshipsForType = map.get(meta.type);
+
+ relationshipsForType.push({ name: name, kind: meta.kind });
+ }
+ });
+
+ return map;
+ }),
+
+ /**
+ A hash containing lists of the model's relationships, grouped
+ by the relationship kind. For example, given a model with this
+ definition:
+
+ ```javascript
+ App.Blog = DS.Model.extend({
+ users: DS.hasMany('user'),
+ owner: DS.belongsTo('user'),
+
+ posts: DS.hasMany('post')
+ });
+ ```
+
+ This property would contain the following:
+
+ ```javascript
+ var relationshipNames = Ember.get(App.Blog, 'relationshipNames');
+ relationshipNames.hasMany;
+ //=> ['users', 'posts']
+ relationshipNames.belongsTo;
+ //=> ['owner']
+ ```
+
+ @property relationshipNames
+ @static
+ @type Object
+ @readOnly
+ */
+ relationshipNames: Ember.computed(function() {
+ var names = { hasMany: [], belongsTo: [] };
+
+ this.eachComputedProperty(function(name, meta) {
+ if (meta.isRelationship) {
+ names[meta.kind].push(name);
+ }
+ });
+
+ return names;
+ }),
+
+ /**
+ An array of types directly related to a model. Each type will be
+ included once, regardless of the number of relationships it has with
+ the model.
+
+ For example, given a model with this definition:
+
+ ```javascript
+ App.Blog = DS.Model.extend({
+ users: DS.hasMany('user'),
+ owner: DS.belongsTo('user'),
+
+ posts: DS.hasMany('post')
+ });
+ ```
+
+ This property would contain the following:
+
+ ```javascript
+ var relatedTypes = Ember.get(App.Blog, 'relatedTypes');
+ //=> [ App.User, App.Post ]
+ ```
+
+ @property relatedTypes
+ @static
+ @type Ember.Array
+ @readOnly
+ */
+ relatedTypes: Ember.computed(function() {
+ var type,
+ types = Ember.A();
+
+ // Loop through each computed property on the class,
+ // and create an array of the unique types involved
+ // in relationships
+ this.eachComputedProperty(function(name, meta) {
+ if (meta.isRelationship) {
+ type = meta.type;
+
+ if (typeof type === 'string') {
+ type = get(this, type, false) || this.store.modelFor(type);
+ }
+
+ Ember.assert("You specified a hasMany (" + meta.type + ") on " + meta.parentType + " but " + meta.type + " was not found.", type);
+
+ if (!types.contains(type)) {
+ Ember.assert("Trying to sideload " + name + " on " + this.toString() + " but the type doesn't exist.", !!type);
+ types.push(type);
+ }
+ }
+ });
+
+ return types;
+ }),
+
+ /**
+ A map whose keys are the relationships of a model and whose values are
+ relationship descriptors.
+
+ For example, given a model with this
+ definition:
+
+ ```javascript
+ App.Blog = DS.Model.extend({
+ users: DS.hasMany('user'),
+ owner: DS.belongsTo('user'),
+
+ posts: DS.hasMany('post')
+ });
+ ```
+
+ This property would contain the following:
+
+ ```javascript
+ var relationshipsByName = Ember.get(App.Blog, 'relationshipsByName');
+ relationshipsByName.get('users');
+ //=> { key: 'users', kind: 'hasMany', type: App.User }
+ relationshipsByName.get('owner');
+ //=> { key: 'owner', kind: 'belongsTo', type: App.User }
+ ```
+
+ @property relationshipsByName
+ @static
+ @type Ember.Map
+ @readOnly
+ */
+ relationshipsByName: Ember.computed(function() {
+ var map = Ember.Map.create(), type;
+
+ this.eachComputedProperty(function(name, meta) {
+ if (meta.isRelationship) {
+ meta.key = name;
+ type = meta.type;
+
+ if (!type && meta.kind === 'hasMany') {
+ type = singularize(name);
+ } else if (!type) {
+ type = name;
+ }
+
+ if (typeof type === 'string') {
+ meta.type = this.store.modelFor(type);
+ }
+
+ map.set(name, meta);
+ }
+ });
+
+ return map;
+ }),
+
+ /**
+ A map whose keys are the fields of the model and whose values are strings
+ describing the kind of the field. A model's fields are the union of all of its
+ attributes and relationships.
+
+ For example:
+
+ ```javascript
+
+ App.Blog = DS.Model.extend({
+ users: DS.hasMany('user'),
+ owner: DS.belongsTo('user'),
+
+ posts: DS.hasMany('post'),
+
+ title: DS.attr('string')
+ });
+
+ var fields = Ember.get(App.Blog, 'fields');
+ fields.forEach(function(field, kind) {
+ console.log(field, kind);
+ });
+
+ // prints:
+ // users, hasMany
+ // owner, belongsTo
+ // posts, hasMany
+ // title, attribute
+ ```
+
+ @property fields
+ @static
+ @type Ember.Map
+ @readOnly
+ */
+ fields: Ember.computed(function() {
+ var map = Ember.Map.create();
+
+ this.eachComputedProperty(function(name, meta) {
+ if (meta.isRelationship) {
+ map.set(name, meta.kind);
+ } else if (meta.isAttribute) {
+ map.set(name, 'attribute');
+ }
+ });
+
+ return map;
+ }),
+
+ /**
+ Given a callback, iterates over each of the relationships in the model,
+ invoking the callback with the name of each relationship and its relationship
+ descriptor.
+
+ @method eachRelationship
+ @static
+ @param {Function} callback the callback to invoke
+ @param {any} binding the value to which the callback's `this` should be bound
+ */
+ eachRelationship: function(callback, binding) {
+ get(this, 'relationshipsByName').forEach(function(name, relationship) {
+ callback.call(binding, name, relationship);
+ });
+ },
+
+ /**
+ Given a callback, iterates over each of the types related to a model,
+ invoking the callback with the related type's class. Each type will be
+ returned just once, regardless of how many different relationships it has
+ with a model.
+
+ @method eachRelatedType
+ @static
+ @param {Function} callback the callback to invoke
+ @param {any} binding the value to which the callback's `this` should be bound
+ */
+ eachRelatedType: function(callback, binding) {
+ get(this, 'relatedTypes').forEach(function(type) {
+ callback.call(binding, type);
+ });
+ }
+ });
+
+ Model.reopen({
+ /**
+ Given a callback, iterates over each of the relationships in the model,
+ invoking the callback with the name of each relationship and its relationship
+ descriptor.
+
+ @method eachRelationship
+ @param {Function} callback the callback to invoke
+ @param {any} binding the value to which the callback's `this` should be bound
+ */
+ eachRelationship: function(callback, binding) {
+ this.constructor.eachRelationship(callback, binding);
+ }
+ });
+ });
+define("ember-data/lib/system/relationships/has_many",
+ ["../store","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember-data
+ */
+
+ var PromiseArray = __dependency1__.PromiseArray;
+ var get = Ember.get, set = Ember.set, setProperties = Ember.setProperties;
+
+ function asyncHasMany(type, options, meta) {
+ return Ember.computed('data', function(key) {
+ var relationship = this._relationships[key],
+ promiseLabel = "DS: Async hasMany " + this + " : " + key;
+
+ if (!relationship) {
+ var resolver = Ember.RSVP.defer(promiseLabel);
+ relationship = buildRelationship(this, key, options, function(store, data) {
+ var link = data.links && data.links[key];
+ var rel;
+ if (link) {
+ rel = store.findHasMany(this, link, meta, resolver);
+ } else {
+ rel = store.findMany(this, data[key], meta.type, resolver);
+ }
+ // cache the promise so we can use it
+ // when we come back and don't need to rebuild
+ // the relationship.
+ set(rel, 'promise', resolver.promise);
+ return rel;
+ });
+ }
+
+ var promise = relationship.get('promise').then(function() {
+ return relationship;
+ }, null, "DS: Async hasMany records received");
+
+ return PromiseArray.create({
+ promise: promise
+ });
+ }).meta(meta).readOnly();
+ }
+
+ function buildRelationship(record, key, options, callback) {
+ var rels = record._relationships;
+
+ if (rels[key]) { return rels[key]; }
+
+ var data = get(record, 'data'),
+ store = get(record, 'store');
+
+ var relationship = rels[key] = callback.call(record, store, data);
+
+ return setProperties(relationship, {
+ owner: record,
+ name: key,
+ isPolymorphic: options.polymorphic
+ });
+ }
+
+ function hasRelationship(type, options) {
+ options = options || {};
+
+ var meta = {
+ type: type,
+ isRelationship: true,
+ options: options,
+ kind: 'hasMany'
+ };
+
+ if (options.async) {
+ return asyncHasMany(type, options, meta);
+ }
+
+ return Ember.computed('data', function(key) {
+ return buildRelationship(this, key, options, function(store, data) {
+ var records = data[key];
+ Ember.assert("You looked up the '" + key + "' relationship on '" + this + "' but some of the associated records were not loaded. Either make sure they are all loaded together with the parent record, or specify that the relationship is async (`DS.hasMany({ async: true })`)", Ember.A(records).everyProperty('isEmpty', false));
+ return store.findMany(this, data[key], meta.type);
+ });
+ }).meta(meta).readOnly();
+ }
+
+ /**
+ `DS.hasMany` is used to define One-To-Many and Many-To-Many
+ relationships on a [DS.Model](/api/data/classes/DS.Model.html).
+
+ `DS.hasMany` takes an optional hash as a second parameter, currently
+ supported options are:
+
+ - `async`: A boolean value used to explicitly declare this to be an async relationship.
+ - `inverse`: A string used to identify the inverse property on a related model.
+
+ #### One-To-Many
+ To declare a one-to-many relationship between two models, use
+ `DS.belongsTo` in combination with `DS.hasMany`, like this:
+
+ ```javascript
+ App.Post = DS.Model.extend({
+ comments: DS.hasMany('comment')
+ });
+
+ App.Comment = DS.Model.extend({
+ post: DS.belongsTo('post')
+ });
+ ```
+
+ #### Many-To-Many
+ To declare a many-to-many relationship between two models, use
+ `DS.hasMany`:
+
+ ```javascript
+ App.Post = DS.Model.extend({
+ tags: DS.hasMany('tag')
+ });
+
+ App.Tag = DS.Model.extend({
+ posts: DS.hasMany('post')
+ });
+ ```
+
+ #### Explicit Inverses
+
+ Ember Data will do its best to discover which relationships map to
+ one another. In the one-to-many code above, for example, Ember Data
+ can figure out that changing the `comments` relationship should update
+ the `post` relationship on the inverse because post is the only
+ relationship to that model.
+
+ However, sometimes you may have multiple `belongsTo`/`hasManys` for the
+ same type. You can specify which property on the related model is
+ the inverse using `DS.hasMany`'s `inverse` option:
+
+ ```javascript
+ var belongsTo = DS.belongsTo,
+ hasMany = DS.hasMany;
+
+ App.Comment = DS.Model.extend({
+ onePost: belongsTo('post'),
+ twoPost: belongsTo('post'),
+ redPost: belongsTo('post'),
+ bluePost: belongsTo('post')
+ });
+
+ App.Post = DS.Model.extend({
+ comments: hasMany('comment', {
+ inverse: 'redPost'
+ })
+ });
+ ```
+
+ You can also specify an inverse on a `belongsTo`, which works how
+ you'd expect.
+
+ @namespace
+ @method hasMany
+ @for DS
+ @param {String or DS.Model} type the model type of the relationship
+ @param {Object} options a hash of options
+ @return {Ember.computed} relationship
+ */
+ function hasMany(type, options) {
+ if (typeof type === 'object') {
+ options = type;
+ type = undefined;
+ }
+ return hasRelationship(type, options);
+ }
+
+ __exports__["default"] = hasMany;
+ });
+define("ember-data/lib/system/store",
+ ["./adapter","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /*globals Ember*/
+ /*jshint eqnull:true*/
+
+ /**
+ @module ember-data
+ */
+
+ var Adapter = __dependency1__["default"];
+ var get = Ember.get, set = Ember.set;
+ var once = Ember.run.once;
+ var isNone = Ember.isNone;
+ var forEach = Ember.EnumerableUtils.forEach;
+ var indexOf = Ember.EnumerableUtils.indexOf;
+ var map = Ember.EnumerableUtils.map;
+ var Promise = Ember.RSVP.Promise;
+ var copy = Ember.copy;
+ var Store, PromiseObject, PromiseArray, RecordArrayManager, Model;
+
+ // Implementors Note:
+ //
+ // The variables in this file are consistently named according to the following
+ // scheme:
+ //
+ // * +id+ means an identifier managed by an external source, provided inside
+ // the data provided by that source. These are always coerced to be strings
+ // before being used internally.
+ // * +clientId+ means a transient numerical identifier generated at runtime by
+ // the data store. It is important primarily because newly created objects may
+ // not yet have an externally generated id.
+ // * +reference+ means a record reference object, which holds metadata about a
+ // record, even if it has not yet been fully materialized.
+ // * +type+ means a subclass of DS.Model.
+
+ // Used by the store to normalize IDs entering the store. Despite the fact
+ // that developers may provide IDs as numbers (e.g., `store.find(Person, 1)`),
+ // it is important that internally we use strings, since IDs may be serialized
+ // and lose type information. For example, Ember's router may put a record's
+ // ID into the URL, and if we later try to deserialize that URL and find the
+ // corresponding record, we will not know if it is a string or a number.
+ function coerceId(id) {
+ return id == null ? null : id+'';
+ }
+
+ /**
+ The store contains all of the data for records loaded from the server.
+ It is also responsible for creating instances of `DS.Model` that wrap
+ the individual data for a record, so that they can be bound to in your
+ Handlebars templates.
+
+ Define your application's store like this:
+
+ ```javascript
+ MyApp.Store = DS.Store.extend();
+ ```
+
+ Most Ember.js applications will only have a single `DS.Store` that is
+ automatically created by their `Ember.Application`.
+
+ You can retrieve models from the store in several ways. To retrieve a record
+ for a specific id, use `DS.Store`'s `find()` method:
+
+ ```javascript
+ var person = store.find('person', 123);
+ ```
+
+ If your application has multiple `DS.Store` instances (an unusual case), you can
+ specify which store should be used:
+
+ ```javascript
+ var person = store.find('person', 123);
+ ```
+
+ By default, the store will talk to your backend using a standard
+ REST mechanism. You can customize how the store talks to your
+ backend by specifying a custom adapter:
+
+ ```javascript
+ MyApp.store = DS.Store.create({
+ adapter: 'MyApp.CustomAdapter'
+ });
+ ```
+
+ You can learn more about writing a custom adapter by reading the `DS.Adapter`
+ documentation.
+
+ ### Store createRecord() vs. push() vs. pushPayload() vs. update()
+
+ The store provides multiple ways to create new records object. They have
+ some subtle differences in their use which are detailed below:
+
+ [createRecord](#method_createRecord) is used for creating new
+ records on the client side. This will return a new record in the
+ `created.uncommitted` state. In order to persist this record to the
+ backend you will need to call `record.save()`.
+
+ [push](#method_push) is used to notify Ember Data's store of new or
+ updated records that exist in the backend. This will return a record
+ in the `loaded.saved` state. The primary use-case for `store#push` is
+ to notify Ember Data about record updates that happen
+ outside of the normal adapter methods (for example
+ [SSE](http://dev.w3.org/html5/eventsource/) or [Web
+ Sockets](http://www.w3.org/TR/2009/WD-websockets-20091222/)).
+
+ [pushPayload](#method_pushPayload) is a convenience wrapper for
+ `store#push` that will deserialize payloads if the model's
+ Serializer implements a `pushPayload` method.
+
+ [update](#method_update) works like `push`, except it can handle
+ partial attributes without overwriting the existing record
+ properties.
+
+ Note: When creating a new record using any of the above methods
+ Ember Data will update `DS.RecordArray`s such as those returned by
+ `store#all()`, `store#findAll()` or `store#filter()`. This means any
+ data bindings or computed properties that depend on the RecordArray
+ will automatically be synced to include the new or updated record
+ values.
+
+ @class Store
+ @namespace DS
+ @extends Ember.Object
+ */
+ Store = Ember.Object.extend({
+
+ /**
+ @method init
+ @private
+ */
+ init: function() {
+ // internal bookkeeping; not observable
+ if (!RecordArrayManager) { RecordArrayManager = requireModule("ember-data/lib/system/record_array_manager")["default"]; }
+ this.typeMaps = {};
+ this.recordArrayManager = RecordArrayManager.create({
+ store: this
+ });
+ this._relationshipChanges = {};
+ this._pendingSave = [];
+ },
+
+ /**
+ The adapter to use to communicate to a backend server or other persistence layer.
+
+ This can be specified as an instance, class, or string.
+
+ If you want to specify `App.CustomAdapter` as a string, do:
+
+ ```js
+ adapter: 'custom'
+ ```
+
+ @property adapter
+ @default DS.RESTAdapter
+ @type {DS.Adapter|String}
+ */
+ adapter: '-rest',
+
+ /**
+ Returns a JSON representation of the record using a custom
+ type-specific serializer, if one exists.
+
+ The available options are:
+
+ * `includeId`: `true` if the record's ID should be included in
+ the JSON representation
+
+ @method serialize
+ @private
+ @param {DS.Model} record the record to serialize
+ @param {Object} options an options hash
+ */
+ serialize: function(record, options) {
+ return this.serializerFor(record.constructor.typeKey).serialize(record, options);
+ },
+
+ /**
+ This property returns the adapter, after resolving a possible
+ string key.
+
+ If the supplied `adapter` was a class, or a String property
+ path resolved to a class, this property will instantiate the
+ class.
+
+ This property is cacheable, so the same instance of a specified
+ adapter class should be used for the lifetime of the store.
+
+ @property defaultAdapter
+ @private
+ @return DS.Adapter
+ */
+ defaultAdapter: Ember.computed('adapter', function() {
+ var adapter = get(this, 'adapter');
+
+ Ember.assert('You tried to set `adapter` property to an instance of `DS.Adapter`, where it should be a name or a factory', !(adapter instanceof Adapter));
+
+ if (typeof adapter === 'string') {
+ adapter = this.container.lookup('adapter:' + adapter) || this.container.lookup('adapter:application') || this.container.lookup('adapter:-rest');
+ }
+
+ if (DS.Adapter.detect(adapter)) {
+ adapter = adapter.create({
+ container: this.container
+ });
+ }
+
+ return adapter;
+ }),
+
+ // .....................
+ // . CREATE NEW RECORD .
+ // .....................
+
+ /**
+ Create a new record in the current store. The properties passed
+ to this method are set on the newly created record.
+
+ To create a new instance of `App.Post`:
+
+ ```js
+ store.createRecord('post', {
+ title: "Rails is omakase"
+ });
+ ```
+
+ @method createRecord
+ @param {String} type
+ @param {Object} properties a hash of properties to set on the
+ newly created record.
+ @return {DS.Model} record
+ */
+ createRecord: function(type, properties) {
+ type = this.modelFor(type);
+
+ properties = copy(properties) || {};
+
+ // If the passed properties do not include a primary key,
+ // give the adapter an opportunity to generate one. Typically,
+ // client-side ID generators will use something like uuid.js
+ // to avoid conflicts.
+
+ if (isNone(properties.id)) {
+ properties.id = this._generateId(type);
+ }
+
+ // Coerce ID to a string
+ properties.id = coerceId(properties.id);
+
+ var record = this.buildRecord(type, properties.id);
+
+ // Move the record out of its initial `empty` state into
+ // the `loaded` state.
+ record.loadedData();
+
+ // Set the properties specified on the record.
+ record.setProperties(properties);
+
+ return record;
+ },
+
+ /**
+ If possible, this method asks the adapter to generate an ID for
+ a newly created record.
+
+ @method _generateId
+ @private
+ @param {String} type
+ @return {String} if the adapter can generate one, an ID
+ */
+ _generateId: function(type) {
+ var adapter = this.adapterFor(type);
+
+ if (adapter && adapter.generateIdForRecord) {
+ return adapter.generateIdForRecord(this);
+ }
+
+ return null;
+ },
+
+ // .................
+ // . DELETE RECORD .
+ // .................
+
+ /**
+ For symmetry, a record can be deleted via the store.
+
+ Example
+
+ ```javascript
+ var post = store.createRecord('post', {
+ title: "Rails is omakase"
+ });
+
+ store.deleteRecord(post);
+ ```
+
+ @method deleteRecord
+ @param {DS.Model} record
+ */
+ deleteRecord: function(record) {
+ record.deleteRecord();
+ },
+
+ /**
+ For symmetry, a record can be unloaded via the store. Only
+ non-dirty records can be unloaded.
+
+ Example
+
+ ```javascript
+ store.find('post', 1).then(function(post) {
+ store.unloadRecord(post);
+ });
+ ```
+
+ @method unloadRecord
+ @param {DS.Model} record
+ */
+ unloadRecord: function(record) {
+ record.unloadRecord();
+ },
+
+ // ................
+ // . FIND RECORDS .
+ // ................
+
+ /**
+ This is the main entry point into finding records. The first parameter to
+ this method is the model's name as a string.
+
+ ---
+
+ To find a record by ID, pass the `id` as the second parameter:
+
+ ```javascript
+ store.find('person', 1);
+ ```
+
+ The `find` method will always return a **promise** that will be resolved
+ with the record. If the record was already in the store, the promise will
+ be resolved immediately. Otherwise, the store will ask the adapter's `find`
+ method to find the necessary data.
+
+ The `find` method will always resolve its promise with the same object for
+ a given type and `id`.
+
+ ---
+
+ To find all records for a type, call `find` with no additional parameters:
+
+ ```javascript
+ store.find('person');
+ ```
+
+ This will ask the adapter's `findAll` method to find the records for the
+ given type, and return a promise that will be resolved once the server
+ returns the values.
+
+ ---
+
+ To find a record by a query, call `find` with a hash as the second
+ parameter:
+
+ ```javascript
+ store.find('person', { page: 1 });
+ ```
+
+ This will ask the adapter's `findQuery` method to find the records for
+ the query, and return a promise that will be resolved once the server
+ responds.
+
+ @method find
+ @param {String or subclass of DS.Model} type
+ @param {Object|String|Integer|null} id
+ @return {Promise} promise
+ */
+ find: function(type, id) {
+ Ember.assert("You need to pass a type to the store's find method", arguments.length >= 1);
+ Ember.assert("You may not pass `" + id + "` as id to the store's find method", arguments.length === 1 || !Ember.isNone(id));
+
+ if (arguments.length === 1) {
+ return this.findAll(type);
+ }
+
+ // We are passed a query instead of an id.
+ if (Ember.typeOf(id) === 'object') {
+ return this.findQuery(type, id);
+ }
+
+ return this.findById(type, coerceId(id));
+ },
+
+ /**
+ This method returns a record for a given type and id combination.
+
+ @method findById
+ @private
+ @param {String or subclass of DS.Model} type
+ @param {String|Integer} id
+ @return {Promise} promise
+ */
+ findById: function(type, id) {
+ type = this.modelFor(type);
+
+ var record = this.recordForId(type, id);
+ var fetchedRecord = this.fetchRecord(record);
+
+ return promiseObject(fetchedRecord || record, "DS: Store#findById " + type + " with id: " + id);
+ },
+
+ /**
+ This method makes a series of requests to the adapter's `find` method
+ and returns a promise that resolves once they are all loaded.
+
+ @private
+ @method findByIds
+ @param {String} type
+ @param {Array} ids
+ @return {Promise} promise
+ */
+ findByIds: function(type, ids) {
+ var store = this;
+ var promiseLabel = "DS: Store#findByIds " + type;
+ return promiseArray(Ember.RSVP.all(map(ids, function(id) {
+ return store.findById(type, id);
+ })).then(Ember.A, null, "DS: Store#findByIds of " + type + " complete"));
+ },
+
+ /**
+ This method is called by `findById` if it discovers that a particular
+ type/id pair hasn't been loaded yet to kick off a request to the
+ adapter.
+
+ @method fetchRecord
+ @private
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ fetchRecord: function(record) {
+ if (isNone(record)) { return null; }
+ if (record._loadingPromise) { return record._loadingPromise; }
+ if (!get(record, 'isEmpty')) { return null; }
+
+ var type = record.constructor,
+ id = get(record, 'id');
+
+ var adapter = this.adapterFor(type);
+
+ Ember.assert("You tried to find a record but you have no adapter (for " + type + ")", adapter);
+ Ember.assert("You tried to find a record but your adapter (for " + type + ") does not implement 'find'", adapter.find);
+
+ var promise = _find(adapter, this, type, id);
+ record.loadingData(promise);
+ return promise;
+ },
+
+ /**
+ Get a record by a given type and ID without triggering a fetch.
+
+ This method will synchronously return the record if it's available.
+ Otherwise, it will return null.
+
+ ```js
+ var post = store.getById('post', 1);
+ ```
+
+ @method getById
+ @param {String or subclass of DS.Model} type
+ @param {String|Integer} id
+ @param {DS.Model} record
+ */
+ getById: function(type, id) {
+ if (this.hasRecordForId(type, id)) {
+ return this.recordForId(type, id);
+ } else {
+ return null;
+ }
+ },
+
+ /**
+ This method is called by the record's `reload` method.
+
+ This method calls the adapter's `find` method, which returns a promise. When
+ **that** promise resolves, `reloadRecord` will resolve the promise returned
+ by the record's `reload`.
+
+ @method reloadRecord
+ @private
+ @param {DS.Model} record
+ @return {Promise} promise
+ */
+ reloadRecord: function(record) {
+ var type = record.constructor,
+ adapter = this.adapterFor(type),
+ id = get(record, 'id');
+
+ Ember.assert("You cannot reload a record without an ID", id);
+ Ember.assert("You tried to reload a record but you have no adapter (for " + type + ")", adapter);
+ Ember.assert("You tried to reload a record but your adapter does not implement `find`", adapter.find);
+
+ return _find(adapter, this, type, id);
+ },
+
+ /**
+ This method takes a list of records, groups the records by type,
+ converts the records into IDs, and then invokes the adapter's `findMany`
+ method.
+
+ The records are grouped by type to invoke `findMany` on adapters
+ for each unique type in records.
+
+ It is used both by a brand new relationship (via the `findMany`
+ method) or when the data underlying an existing relationship
+ changes.
+
+ @method fetchMany
+ @private
+ @param {Array} records
+ @param {DS.Model} owner
+ @return {Promise} promise
+ */
+ fetchMany: function(records, owner) {
+ if (!records.length) { return; }
+
+ // Group By Type
+ var recordsByTypeMap = Ember.MapWithDefault.create({
+ defaultValue: function() { return Ember.A(); }
+ });
+
+ forEach(records, function(record) {
+ recordsByTypeMap.get(record.constructor).push(record);
+ });
+
+ var promises = [];
+
+ forEach(recordsByTypeMap, function(type, records) {
+ var ids = records.mapProperty('id'),
+ adapter = this.adapterFor(type);
+
+ Ember.assert("You tried to load many records but you have no adapter (for " + type + ")", adapter);
+ Ember.assert("You tried to load many records but your adapter does not implement `findMany`", adapter.findMany);
+
+ promises.push(_findMany(adapter, this, type, ids, owner));
+ }, this);
+
+ return Ember.RSVP.all(promises);
+ },
+
+ /**
+ Returns true if a record for a given type and ID is already loaded.
+
+ @method hasRecordForId
+ @param {String or subclass of DS.Model} type
+ @param {String|Integer} id
+ @return {Boolean}
+ */
+ hasRecordForId: function(type, id) {
+ id = coerceId(id);
+ type = this.modelFor(type);
+ return !!this.typeMapFor(type).idToRecord[id];
+ },
+
+ /**
+ Returns id record for a given type and ID. If one isn't already loaded,
+ it builds a new record and leaves it in the `empty` state.
+
+ @method recordForId
+ @private
+ @param {String or subclass of DS.Model} type
+ @param {String|Integer} id
+ @return {DS.Model} record
+ */
+ recordForId: function(type, id) {
+ type = this.modelFor(type);
+
+ id = coerceId(id);
+
+ var record = this.typeMapFor(type).idToRecord[id];
+
+ if (!record) {
+ record = this.buildRecord(type, id);
+ }
+
+ return record;
+ },
+
+ /**
+ @method findMany
+ @private
+ @param {DS.Model} owner
+ @param {Array} records
+ @param {String or subclass of DS.Model} type
+ @param {Resolver} resolver
+ @return {DS.ManyArray} records
+ */
+ findMany: function(owner, records, type, resolver) {
+ type = this.modelFor(type);
+
+ records = Ember.A(records);
+
+ var unloadedRecords = records.filterProperty('isEmpty', true),
+ manyArray = this.recordArrayManager.createManyArray(type, records);
+
+ forEach(unloadedRecords, function(record) {
+ record.loadingData();
+ });
+
+ manyArray.loadingRecordsCount = unloadedRecords.length;
+
+ if (unloadedRecords.length) {
+ forEach(unloadedRecords, function(record) {
+ this.recordArrayManager.registerWaitingRecordArray(record, manyArray);
+ }, this);
+
+ resolver.resolve(this.fetchMany(unloadedRecords, owner));
+ } else {
+ if (resolver) { resolver.resolve(); }
+ manyArray.set('isLoaded', true);
+ once(manyArray, 'trigger', 'didLoad');
+ }
+
+ return manyArray;
+ },
+
+ /**
+ If a relationship was originally populated by the adapter as a link
+ (as opposed to a list of IDs), this method is called when the
+ relationship is fetched.
+
+ The link (which is usually a URL) is passed through unchanged, so the
+ adapter can make whatever request it wants.
+
+ The usual use-case is for the server to register a URL as a link, and
+ then use that URL in the future to make a request for the relationship.
+
+ @method findHasMany
+ @private
+ @param {DS.Model} owner
+ @param {any} link
+ @param {String or subclass of DS.Model} type
+ @return {Promise} promise
+ */
+ findHasMany: function(owner, link, relationship, resolver) {
+ var adapter = this.adapterFor(owner.constructor);
+
+ Ember.assert("You tried to load a hasMany relationship but you have no adapter (for " + owner.constructor + ")", adapter);
+ Ember.assert("You tried to load a hasMany relationship from a specified `link` in the original payload but your adapter does not implement `findHasMany`", adapter.findHasMany);
+
+ var records = this.recordArrayManager.createManyArray(relationship.type, Ember.A([]));
+ resolver.resolve(_findHasMany(adapter, this, owner, link, relationship));
+ return records;
+ },
+
+ /**
+ @method findBelongsTo
+ @private
+ @param {DS.Model} owner
+ @param {any} link
+ @param {Relationship} relationship
+ @return {Promise} promise
+ */
+ findBelongsTo: function(owner, link, relationship) {
+ var adapter = this.adapterFor(owner.constructor);
+
+ Ember.assert("You tried to load a belongsTo relationship but you have no adapter (for " + owner.constructor + ")", adapter);
+ Ember.assert("You tried to load a belongsTo relationship from a specified `link` in the original payload but your adapter does not implement `findBelongsTo`", adapter.findBelongsTo);
+
+ return _findBelongsTo(adapter, this, owner, link, relationship);
+ },
+
+ /**
+ This method delegates a query to the adapter. This is the one place where
+ adapter-level semantics are exposed to the application.
+
+ Exposing queries this way seems preferable to creating an abstract query
+ language for all server-side queries, and then require all adapters to
+ implement them.
+
+ This method returns a promise, which is resolved with a `RecordArray`
+ once the server returns.
+
+ @method findQuery
+ @private
+ @param {String or subclass of DS.Model} type
+ @param {any} query an opaque query to be used by the adapter
+ @return {Promise} promise
+ */
+ findQuery: function(type, query) {
+ type = this.modelFor(type);
+
+ var array = this.recordArrayManager
+ .createAdapterPopulatedRecordArray(type, query);
+
+ var adapter = this.adapterFor(type);
+
+ Ember.assert("You tried to load a query but you have no adapter (for " + type + ")", adapter);
+ Ember.assert("You tried to load a query but your adapter does not implement `findQuery`", adapter.findQuery);
+
+ return promiseArray(_findQuery(adapter, this, type, query, array));
+ },
+
+ /**
+ This method returns an array of all records adapter can find.
+ It triggers the adapter's `findAll` method to give it an opportunity to populate
+ the array with records of that type.
+
+ @method findAll
+ @private
+ @param {String or subclass of DS.Model} type
+ @return {DS.AdapterPopulatedRecordArray}
+ */
+ findAll: function(type) {
+ type = this.modelFor(type);
+
+ return this.fetchAll(type, this.all(type));
+ },
+
+ /**
+ @method fetchAll
+ @private
+ @param {DS.Model} type
+ @param {DS.RecordArray} array
+ @return {Promise} promise
+ */
+ fetchAll: function(type, array) {
+ var adapter = this.adapterFor(type),
+ sinceToken = this.typeMapFor(type).metadata.since;
+
+ set(array, 'isUpdating', true);
+
+ Ember.assert("You tried to load all records but you have no adapter (for " + type + ")", adapter);
+ Ember.assert("You tried to load all records but your adapter does not implement `findAll`", adapter.findAll);
+
+ return promiseArray(_findAll(adapter, this, type, sinceToken));
+ },
+
+ /**
+ @method didUpdateAll
+ @param {DS.Model} type
+ */
+ didUpdateAll: function(type) {
+ var findAllCache = this.typeMapFor(type).findAllCache;
+ set(findAllCache, 'isUpdating', false);
+ },
+
+ /**
+ This method returns a filtered array that contains all of the known records
+ for a given type.
+
+ Note that because it's just a filter, it will have any locally
+ created records of the type.
+
+ Also note that multiple calls to `all` for a given type will always
+ return the same RecordArray.
+
+ Example
+
+ ```javascript
+ var localPosts = store.all('post');
+ ```
+
+ @method all
+ @param {String or subclass of DS.Model} type
+ @return {DS.RecordArray}
+ */
+ all: function(type) {
+ type = this.modelFor(type);
+
+ var typeMap = this.typeMapFor(type),
+ findAllCache = typeMap.findAllCache;
+
+ if (findAllCache) { return findAllCache; }
+
+ var array = this.recordArrayManager.createRecordArray(type);
+
+ typeMap.findAllCache = array;
+ return array;
+ },
+
+
+ /**
+ This method unloads all of the known records for a given type.
+
+ ```javascript
+ store.unloadAll('post');
+ ```
+
+ @method unloadAll
+ @param {String or subclass of DS.Model} type
+ */
+ unloadAll: function(type) {
+ var modelType = this.modelFor(type);
+ var typeMap = this.typeMapFor(modelType);
+ var records = typeMap.records.slice();
+ var record;
+
+ for (var i = 0; i < records.length; i++) {
+ record = records[i];
+ record.unloadRecord();
+ record.destroy(); // maybe within unloadRecord
+ }
+
+ typeMap.findAllCache = null;
+ },
+
+ /**
+ Takes a type and filter function, and returns a live RecordArray that
+ remains up to date as new records are loaded into the store or created
+ locally.
+
+ The callback function takes a materialized record, and returns true
+ if the record should be included in the filter and false if it should
+ not.
+
+ The filter function is called once on all records for the type when
+ it is created, and then once on each newly loaded or created record.
+
+ If any of a record's properties change, or if it changes state, the
+ filter function will be invoked again to determine whether it should
+ still be in the array.
+
+ Optionally you can pass a query which will be triggered at first. The
+ results returned by the server could then appear in the filter if they
+ match the filter function.
+
+ Example
+
+ ```javascript
+ store.filter('post', {unread: true}, function(post) {
+ return post.get('unread');
+ }).then(function(unreadPosts) {
+ unreadPosts.get('length'); // 5
+ var unreadPost = unreadPosts.objectAt(0);
+ unreadPost.set('unread', false);
+ unreadPosts.get('length'); // 4
+ });
+ ```
+
+ @method filter
+ @param {String or subclass of DS.Model} type
+ @param {Object} query optional query
+ @param {Function} filter
+ @return {DS.PromiseArray}
+ */
+ filter: function(type, query, filter) {
+ var promise;
+
+ // allow an optional server query
+ if (arguments.length === 3) {
+ promise = this.findQuery(type, query);
+ } else if (arguments.length === 2) {
+ filter = query;
+ }
+
+ type = this.modelFor(type);
+
+ var array = this.recordArrayManager
+ .createFilteredRecordArray(type, filter);
+ promise = promise || Promise.cast(array);
+
+ return promiseArray(promise.then(function() {
+ return array;
+ }, null, "DS: Store#filter of " + type));
+ },
+
+ /**
+ This method returns if a certain record is already loaded
+ in the store. Use this function to know beforehand if a find()
+ will result in a request or that it will be a cache hit.
+
+ Example
+
+ ```javascript
+ store.recordIsLoaded('post', 1); // false
+ store.find('post', 1).then(function() {
+ store.recordIsLoaded('post', 1); // true
+ });
+ ```
+
+ @method recordIsLoaded
+ @param {String or subclass of DS.Model} type
+ @param {string} id
+ @return {boolean}
+ */
+ recordIsLoaded: function(type, id) {
+ if (!this.hasRecordForId(type, id)) { return false; }
+ return !get(this.recordForId(type, id), 'isEmpty');
+ },
+
+ /**
+ This method returns the metadata for a specific type.
+
+ @method metadataFor
+ @param {String or subclass of DS.Model} type
+ @return {object}
+ */
+ metadataFor: function(type) {
+ type = this.modelFor(type);
+ return this.typeMapFor(type).metadata;
+ },
+
+ // ............
+ // . UPDATING .
+ // ............
+
+ /**
+ If the adapter updates attributes or acknowledges creation
+ or deletion, the record will notify the store to update its
+ membership in any filters.
+ To avoid thrashing, this method is invoked only once per
+
+ run loop per record.
+
+ @method dataWasUpdated
+ @private
+ @param {Class} type
+ @param {DS.Model} record
+ */
+ dataWasUpdated: function(type, record) {
+ this.recordArrayManager.recordDidChange(record);
+ },
+
+ // ..............
+ // . PERSISTING .
+ // ..............
+
+ /**
+ This method is called by `record.save`, and gets passed a
+ resolver for the promise that `record.save` returns.
+
+ It schedules saving to happen at the end of the run loop.
+
+ @method scheduleSave
+ @private
+ @param {DS.Model} record
+ @param {Resolver} resolver
+ */
+ scheduleSave: function(record, resolver) {
+ record.adapterWillCommit();
+ this._pendingSave.push([record, resolver]);
+ once(this, 'flushPendingSave');
+ },
+
+ /**
+ This method is called at the end of the run loop, and
+ flushes any records passed into `scheduleSave`
+
+ @method flushPendingSave
+ @private
+ */
+ flushPendingSave: function() {
+ var pending = this._pendingSave.slice();
+ this._pendingSave = [];
+
+ forEach(pending, function(tuple) {
+ var record = tuple[0], resolver = tuple[1],
+ adapter = this.adapterFor(record.constructor),
+ operation;
+
+ if (get(record, 'isNew')) {
+ operation = 'createRecord';
+ } else if (get(record, 'isDeleted')) {
+ operation = 'deleteRecord';
+ } else {
+ operation = 'updateRecord';
+ }
+
+ resolver.resolve(_commit(adapter, this, operation, record));
+ }, this);
+ },
+
+ /**
+ This method is called once the promise returned by an
+ adapter's `createRecord`, `updateRecord` or `deleteRecord`
+ is resolved.
+
+ If the data provides a server-generated ID, it will
+ update the record and the store's indexes.
+
+ @method didSaveRecord
+ @private
+ @param {DS.Model} record the in-flight record
+ @param {Object} data optional data (see above)
+ */
+ didSaveRecord: function(record, data) {
+ if (data) {
+ // normalize relationship IDs into records
+ data = normalizeRelationships(this, record.constructor, data, record);
+
+ this.updateId(record, data);
+ }
+
+ record.adapterDidCommit(data);
+ },
+
+ /**
+ This method is called once the promise returned by an
+ adapter's `createRecord`, `updateRecord` or `deleteRecord`
+ is rejected with a `DS.InvalidError`.
+
+ @method recordWasInvalid
+ @private
+ @param {DS.Model} record
+ @param {Object} errors
+ */
+ recordWasInvalid: function(record, errors) {
+ record.adapterDidInvalidate(errors);
+ },
+
+ /**
+ This method is called once the promise returned by an
+ adapter's `createRecord`, `updateRecord` or `deleteRecord`
+ is rejected (with anything other than a `DS.InvalidError`).
+
+ @method recordWasError
+ @private
+ @param {DS.Model} record
+ */
+ recordWasError: function(record) {
+ record.adapterDidError();
+ },
+
+ /**
+ When an adapter's `createRecord`, `updateRecord` or `deleteRecord`
+ resolves with data, this method extracts the ID from the supplied
+ data.
+
+ @method updateId
+ @private
+ @param {DS.Model} record
+ @param {Object} data
+ */
+ updateId: function(record, data) {
+ var oldId = get(record, 'id'),
+ id = coerceId(data.id);
+
+ Ember.assert("An adapter cannot assign a new id to a record that already has an id. " + record + " had id: " + oldId + " and you tried to update it with " + id + ". This likely happened because your server returned data in response to a find or update that had a different id than the one you sent.", oldId === null || id === oldId);
+
+ this.typeMapFor(record.constructor).idToRecord[id] = record;
+
+ set(record, 'id', id);
+ },
+
+ /**
+ Returns a map of IDs to client IDs for a given type.
+
+ @method typeMapFor
+ @private
+ @param type
+ @return {Object} typeMap
+ */
+ typeMapFor: function(type) {
+ var typeMaps = get(this, 'typeMaps'),
+ guid = Ember.guidFor(type),
+ typeMap;
+
+ typeMap = typeMaps[guid];
+
+ if (typeMap) { return typeMap; }
+
+ typeMap = {
+ idToRecord: {},
+ records: [],
+ metadata: {},
+ type: type
+ };
+
+ typeMaps[guid] = typeMap;
+
+ return typeMap;
+ },
+
+ // ................
+ // . LOADING DATA .
+ // ................
+
+ /**
+ This internal method is used by `push`.
+
+ @method _load
+ @private
+ @param {String or subclass of DS.Model} type
+ @param {Object} data
+ @param {Boolean} partial the data should be merged into
+ the existing data, not replace it.
+ */
+ _load: function(type, data, partial) {
+ var id = coerceId(data.id),
+ record = this.recordForId(type, id);
+
+ record.setupData(data, partial);
+ this.recordArrayManager.recordDidChange(record);
+
+ return record;
+ },
+
+ /**
+ Returns a model class for a particular key. Used by
+ methods that take a type key (like `find`, `createRecord`,
+ etc.)
+
+ @method modelFor
+ @param {String or subclass of DS.Model} key
+ @return {subclass of DS.Model}
+ */
+ modelFor: function(key) {
+ var factory;
+
+
+ if (typeof key === 'string') {
+ var normalizedKey = this.container.normalize('model:' + key);
+
+ factory = this.container.lookupFactory(normalizedKey);
+ if (!factory) { throw new Ember.Error("No model was found for '" + key + "'"); }
+ factory.typeKey = normalizedKey.split(':', 2)[1];
+ } else {
+ // A factory already supplied.
+ factory = key;
+ }
+
+ factory.store = this;
+ return factory;
+ },
+
+ /**
+ Push some data for a given type into the store.
+
+ This method expects normalized data:
+
+ * The ID is a key named `id` (an ID is mandatory)
+ * The names of attributes are the ones you used in
+ your model's `DS.attr`s.
+ * Your relationships must be:
+ * represented as IDs or Arrays of IDs
+ * represented as model instances
+ * represented as URLs, under the `links` key
+
+ For this model:
+
+ ```js
+ App.Person = DS.Model.extend({
+ firstName: DS.attr(),
+ lastName: DS.attr(),
+
+ children: DS.hasMany('person')
+ });
+ ```
+
+ To represent the children as IDs:
+
+ ```js
+ {
+ id: 1,
+ firstName: "Tom",
+ lastName: "Dale",
+ children: [1, 2, 3]
+ }
+ ```
+
+ To represent the children relationship as a URL:
+
+ ```js
+ {
+ id: 1,
+ firstName: "Tom",
+ lastName: "Dale",
+ links: {
+ children: "/people/1/children"
+ }
+ }
+ ```
+
+ If you're streaming data or implementing an adapter,
+ make sure that you have converted the incoming data
+ into this form.
+
+ This method can be used both to push in brand new
+ records, as well as to update existing records.
+
+ @method push
+ @param {String or subclass of DS.Model} type
+ @param {Object} data
+ @return {DS.Model} the record that was created or
+ updated.
+ */
+ push: function(type, data, _partial) {
+ // _partial is an internal param used by `update`.
+ // If passed, it means that the data should be
+ // merged into the existing data, not replace it.
+
+ Ember.assert("You must include an `id` in a hash passed to `push`", data.id != null);
+
+ type = this.modelFor(type);
+
+ // normalize relationship IDs into records
+ data = normalizeRelationships(this, type, data);
+
+ this._load(type, data, _partial);
+
+ return this.recordForId(type, data.id);
+ },
+
+ /**
+ Push some raw data into the store.
+
+ The data will be automatically deserialized using the
+ serializer for the `type` param.
+
+ This method can be used both to push in brand new
+ records, as well as to update existing records.
+
+ You can push in more than one type of object at once.
+ All objects should be in the format expected by the
+ serializer.
+
+ ```js
+ App.ApplicationSerializer = DS.ActiveModelSerializer;
+
+ var pushData = {
+ posts: [
+ {id: 1, post_title: "Great post", comment_ids: [2]}
+ ],
+ comments: [
+ {id: 2, comment_body: "Insightful comment"}
+ ]
+ }
+
+ store.pushPayload('post', pushData);
+ ```
+
+ @method pushPayload
+ @param {String} type
+ @param {Object} payload
+ */
+ pushPayload: function (type, payload) {
+ var serializer;
+ if (!payload) {
+ payload = type;
+ serializer = defaultSerializer(this.container);
+ Ember.assert("You cannot use `store#pushPayload` without a type unless your default serializer defines `pushPayload`", serializer.pushPayload);
+ } else {
+ serializer = this.serializerFor(type);
+ }
+ serializer.pushPayload(this, payload);
+ },
+
+ /**
+ Update existing records in the store. Unlike [push](#method_push),
+ update will merge the new data properties with the existing
+ properties. This makes it safe to use with a subset of record
+ attributes. This method expects normalized data.
+
+ `update` is useful if you app broadcasts partial updates to
+ records.
+
+ ```js
+ App.Person = DS.Model.extend({
+ firstName: DS.attr('string'),
+ lastName: DS.attr('string')
+ });
+
+ store.get('person', 1).then(function(tom) {
+ tom.get('firstName'); // Tom
+ tom.get('lastName'); // Dale
+
+ var updateEvent = {id: 1, firstName: "TomHuda"};
+ store.update('person', updateEvent);
+
+ tom.get('firstName'); // TomHuda
+ tom.get('lastName'); // Dale
+ });
+ ```
+
+ @method update
+ @param {String} type
+ @param {Object} data
+ @return {DS.Model} the record that was updated.
+ */
+ update: function(type, data) {
+ Ember.assert("You must include an `id` in a hash passed to `update`", data.id != null);
+
+ return this.push(type, data, true);
+ },
+
+ /**
+ If you have an Array of normalized data to push,
+ you can call `pushMany` with the Array, and it will
+ call `push` repeatedly for you.
+
+ @method pushMany
+ @param {String or subclass of DS.Model} type
+ @param {Array} datas
+ @return {Array}
+ */
+ pushMany: function(type, datas) {
+ return map(datas, function(data) {
+ return this.push(type, data);
+ }, this);
+ },
+
+ /**
+ If you have some metadata to set for a type
+ you can call `metaForType`.
+
+ @method metaForType
+ @param {String or subclass of DS.Model} type
+ @param {Object} metadata
+ */
+ metaForType: function(type, metadata) {
+ type = this.modelFor(type);
+
+ Ember.merge(this.typeMapFor(type).metadata, metadata);
+ },
+
+ /**
+ Build a brand new record for a given type, ID, and
+ initial data.
+
+ @method buildRecord
+ @private
+ @param {subclass of DS.Model} type
+ @param {String} id
+ @param {Object} data
+ @return {DS.Model} record
+ */
+ buildRecord: function(type, id, data) {
+ var typeMap = this.typeMapFor(type),
+ idToRecord = typeMap.idToRecord;
+
+ Ember.assert('The id ' + id + ' has already been used with another record of type ' + type.toString() + '.', !id || !idToRecord[id]);
+ Ember.assert("`" + Ember.inspect(type)+ "` does not appear to be an ember-data model", (typeof type._create === 'function') );
+
+ // lookupFactory should really return an object that creates
+ // instances with the injections applied
+ var record = type._create({
+ id: id,
+ store: this,
+ container: this.container
+ });
+
+ if (data) {
+ record.setupData(data);
+ }
+
+ // if we're creating an item, this process will be done
+ // later, once the object has been persisted.
+ if (id) {
+ idToRecord[id] = record;
+ }
+
+ typeMap.records.push(record);
+
+ return record;
+ },
+
+ // ...............
+ // . DESTRUCTION .
+ // ...............
+
+ /**
+ When a record is destroyed, this un-indexes it and
+ removes it from any record arrays so it can be GCed.
+
+ @method dematerializeRecord
+ @private
+ @param {DS.Model} record
+ */
+ dematerializeRecord: function(record) {
+ var type = record.constructor,
+ typeMap = this.typeMapFor(type),
+ id = get(record, 'id');
+
+ record.updateRecordArrays();
+
+ if (id) {
+ delete typeMap.idToRecord[id];
+ }
+
+ var loc = indexOf(typeMap.records, record);
+ typeMap.records.splice(loc, 1);
+ },
+
+ // ........................
+ // . RELATIONSHIP CHANGES .
+ // ........................
+
+ addRelationshipChangeFor: function(childRecord, childKey, parentRecord, parentKey, change) {
+ var clientId = childRecord.clientId,
+ parentClientId = parentRecord ? parentRecord : parentRecord;
+ var key = childKey + parentKey;
+ var changes = this._relationshipChanges;
+ if (!(clientId in changes)) {
+ changes[clientId] = {};
+ }
+ if (!(parentClientId in changes[clientId])) {
+ changes[clientId][parentClientId] = {};
+ }
+ if (!(key in changes[clientId][parentClientId])) {
+ changes[clientId][parentClientId][key] = {};
+ }
+ changes[clientId][parentClientId][key][change.changeType] = change;
+ },
+
+ removeRelationshipChangeFor: function(clientRecord, childKey, parentRecord, parentKey, type) {
+ var clientId = clientRecord.clientId,
+ parentClientId = parentRecord ? parentRecord.clientId : parentRecord;
+ var changes = this._relationshipChanges;
+ var key = childKey + parentKey;
+ if (!(clientId in changes) || !(parentClientId in changes[clientId]) || !(key in changes[clientId][parentClientId])){
+ return;
+ }
+ delete changes[clientId][parentClientId][key][type];
+ },
+
+ relationshipChangePairsFor: function(record){
+ var toReturn = [];
+
+ if( !record ) { return toReturn; }
+
+ //TODO(Igor) What about the other side
+ var changesObject = this._relationshipChanges[record.clientId];
+ for (var objKey in changesObject){
+ if(changesObject.hasOwnProperty(objKey)){
+ for (var changeKey in changesObject[objKey]){
+ if(changesObject[objKey].hasOwnProperty(changeKey)){
+ toReturn.push(changesObject[objKey][changeKey]);
+ }
+ }
+ }
+ }
+ return toReturn;
+ },
+
+ // ......................
+ // . PER-TYPE ADAPTERS
+ // ......................
+
+ /**
+ Returns the adapter for a given type.
+
+ @method adapterFor
+ @private
+ @param {subclass of DS.Model} type
+ @return DS.Adapter
+ */
+ adapterFor: function(type) {
+ var container = this.container, adapter;
+
+ if (container) {
+ adapter = container.lookup('adapter:' + type.typeKey) || container.lookup('adapter:application');
+ }
+
+ return adapter || get(this, 'defaultAdapter');
+ },
+
+ // ..............................
+ // . RECORD CHANGE NOTIFICATION .
+ // ..............................
+
+ /**
+ Returns an instance of the serializer for a given type. For
+ example, `serializerFor('person')` will return an instance of
+ `App.PersonSerializer`.
+
+ If no `App.PersonSerializer` is found, this method will look
+ for an `App.ApplicationSerializer` (the default serializer for
+ your entire application).
+
+ If no `App.ApplicationSerializer` is found, it will fall back
+ to an instance of `DS.JSONSerializer`.
+
+ @method serializerFor
+ @private
+ @param {String} type the record to serialize
+ @return {DS.Serializer}
+ */
+ serializerFor: function(type) {
+ type = this.modelFor(type);
+ var adapter = this.adapterFor(type);
+
+ return serializerFor(this.container, type.typeKey, adapter && adapter.defaultSerializer);
+ },
+
+ willDestroy: function() {
+ var map = this.typeMaps;
+ var keys = Ember.keys(map);
+ var store = this;
+ var types = keys.map(byType);
+
+ this.recordArrayManager.destroy();
+
+ types.forEach(this.unloadAll, this);
+
+ function byType(entry) {
+ return map[entry].type;
+ }
+ }
+ });
+
+ function normalizeRelationships(store, type, data, record) {
+ type.eachRelationship(function(key, relationship) {
+ // A link (usually a URL) was already provided in
+ // normalized form
+ if (data.links && data.links[key]) {
+ if (record && relationship.options.async) { record._relationships[key] = null; }
+ return;
+ }
+
+ var kind = relationship.kind,
+ value = data[key];
+
+ if (value == null) { return; }
+
+ if (kind === 'belongsTo') {
+ deserializeRecordId(store, data, key, relationship, value);
+ } else if (kind === 'hasMany') {
+ deserializeRecordIds(store, data, key, relationship, value);
+ addUnsavedRecords(record, key, value);
+ }
+ });
+
+ return data;
+ }
+
+ function deserializeRecordId(store, data, key, relationship, id) {
+ if (!Model) { Model = requireModule("ember-data/lib/system/model")["Model"]; }
+ if (isNone(id) || id instanceof Model) {
+ return;
+ }
+
+ var type;
+
+ if (typeof id === 'number' || typeof id === 'string') {
+ type = typeFor(relationship, key, data);
+ data[key] = store.recordForId(type, id);
+ } else if (typeof id === 'object') {
+ // polymorphic
+ data[key] = store.recordForId(id.type, id.id);
+ }
+ }
+
+ function typeFor(relationship, key, data) {
+ if (relationship.options.polymorphic) {
+ return data[key + "Type"];
+ } else {
+ return relationship.type;
+ }
+ }
+
+ function deserializeRecordIds(store, data, key, relationship, ids) {
+ for (var i=0, l=ids.length; i<l; i++) {
+ deserializeRecordId(store, ids, i, relationship, ids[i]);
+ }
+ }
+
+ // If there are any unsaved records that are in a hasMany they won't be
+ // in the payload, so add them back in manually.
+ function addUnsavedRecords(record, key, data) {
+ if(record) {
+ data.pushObjects(record.get(key).filterBy('isNew'));
+ }
+ }
+
+ // Delegation to the adapter and promise management
+ /**
+ A `PromiseArray` is an object that acts like both an `Ember.Array`
+ and a promise. When the promise is resolved the resulting value
+ will be set to the `PromiseArray`'s `content` property. This makes
+ it easy to create data bindings with the `PromiseArray` that will be
+ updated when the promise resolves.
+
+ For more information see the [Ember.PromiseProxyMixin
+ documentation](/api/classes/Ember.PromiseProxyMixin.html).
+
+ Example
+
+ ```javascript
+ var promiseArray = DS.PromiseArray.create({
+ promise: $.getJSON('/some/remote/data.json')
+ });
+
+ promiseArray.get('length'); // 0
+
+ promiseArray.then(function() {
+ promiseArray.get('length'); // 100
+ });
+ ```
+
+ @class PromiseArray
+ @namespace DS
+ @extends Ember.ArrayProxy
+ @uses Ember.PromiseProxyMixin
+ */
+ PromiseArray = Ember.ArrayProxy.extend(Ember.PromiseProxyMixin);
+ /**
+ A `PromiseObject` is an object that acts like both an `Ember.Object`
+ and a promise. When the promise is resolved the the resulting value
+ will be set to the `PromiseObject`'s `content` property. This makes
+ it easy to create data bindings with the `PromiseObject` that will
+ be updated when the promise resolves.
+
+ For more information see the [Ember.PromiseProxyMixin
+ documentation](/api/classes/Ember.PromiseProxyMixin.html).
+
+ Example
+
+ ```javascript
+ var promiseObject = DS.PromiseObject.create({
+ promise: $.getJSON('/some/remote/data.json')
+ });
+
+ promiseObject.get('name'); // null
+
+ promiseObject.then(function() {
+ promiseObject.get('name'); // 'Tomster'
+ });
+ ```
+
+ @class PromiseObject
+ @namespace DS
+ @extends Ember.ObjectProxy
+ @uses Ember.PromiseProxyMixin
+ */
+ PromiseObject = Ember.ObjectProxy.extend(Ember.PromiseProxyMixin);
+
+ function promiseObject(promise, label) {
+ return PromiseObject.create({
+ promise: Promise.cast(promise, label)
+ });
+ }
+
+ function promiseArray(promise, label) {
+ return PromiseArray.create({
+ promise: Promise.cast(promise, label)
+ });
+ }
+
+ function isThenable(object) {
+ return object && typeof object.then === 'function';
+ }
+
+ function serializerFor(container, type, defaultSerializer) {
+ return container.lookup('serializer:'+type) ||
+ container.lookup('serializer:application') ||
+ container.lookup('serializer:' + defaultSerializer) ||
+ container.lookup('serializer:-default');
+ }
+
+ function defaultSerializer(container) {
+ return container.lookup('serializer:application') ||
+ container.lookup('serializer:-default');
+ }
+
+ function serializerForAdapter(adapter, type) {
+ var serializer = adapter.serializer,
+ defaultSerializer = adapter.defaultSerializer,
+ container = adapter.container;
+
+ if (container && serializer === undefined) {
+ serializer = serializerFor(container, type.typeKey, defaultSerializer);
+ }
+
+ if (serializer === null || serializer === undefined) {
+ serializer = {
+ extract: function(store, type, payload) { return payload; }
+ };
+ }
+
+ return serializer;
+ }
+
+ function _find(adapter, store, type, id) {
+ var promise = adapter.find(store, type, id),
+ serializer = serializerForAdapter(adapter, type),
+ label = "DS: Handle Adapter#find of " + type + " with id: " + id;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ Ember.assert("You made a request for a " + type.typeKey + " with id " + id + ", but the adapter's response did not have any data", adapterPayload);
+ var payload = serializer.extract(store, type, adapterPayload, id, 'find');
+
+ return store.push(type, payload);
+ }, function(error) {
+ var record = store.getById(type, id);
+ record.notFound();
+ throw error;
+ }, "DS: Extract payload of '" + type + "'");
+ }
+
+ function _findMany(adapter, store, type, ids, owner) {
+ var promise = adapter.findMany(store, type, ids, owner),
+ serializer = serializerForAdapter(adapter, type),
+ label = "DS: Handle Adapter#findMany of " + type;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ var payload = serializer.extract(store, type, adapterPayload, null, 'findMany');
+
+ Ember.assert("The response from a findMany must be an Array, not " + Ember.inspect(payload), Ember.typeOf(payload) === 'array');
+
+ store.pushMany(type, payload);
+ }, null, "DS: Extract payload of " + type);
+ }
+
+ function _findHasMany(adapter, store, record, link, relationship) {
+ var promise = adapter.findHasMany(store, record, link, relationship),
+ serializer = serializerForAdapter(adapter, relationship.type),
+ label = "DS: Handle Adapter#findHasMany of " + record + " : " + relationship.type;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findHasMany');
+
+ Ember.assert("The response from a findHasMany must be an Array, not " + Ember.inspect(payload), Ember.typeOf(payload) === 'array');
+
+ var records = store.pushMany(relationship.type, payload);
+ record.updateHasMany(relationship.key, records);
+ }, null, "DS: Extract payload of " + record + " : hasMany " + relationship.type);
+ }
+
+ function _findBelongsTo(adapter, store, record, link, relationship) {
+ var promise = adapter.findBelongsTo(store, record, link, relationship),
+ serializer = serializerForAdapter(adapter, relationship.type),
+ label = "DS: Handle Adapter#findBelongsTo of " + record + " : " + relationship.type;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ var payload = serializer.extract(store, relationship.type, adapterPayload, null, 'findBelongsTo');
+ var record = store.push(relationship.type, payload);
+
+ record.updateBelongsTo(relationship.key, record);
+ return record;
+ }, null, "DS: Extract payload of " + record + " : " + relationship.type);
+ }
+
+ function _findAll(adapter, store, type, sinceToken) {
+ var promise = adapter.findAll(store, type, sinceToken),
+ serializer = serializerForAdapter(adapter, type),
+ label = "DS: Handle Adapter#findAll of " + type;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ var payload = serializer.extract(store, type, adapterPayload, null, 'findAll');
+
+ Ember.assert("The response from a findAll must be an Array, not " + Ember.inspect(payload), Ember.typeOf(payload) === 'array');
+
+ store.pushMany(type, payload);
+ store.didUpdateAll(type);
+ return store.all(type);
+ }, null, "DS: Extract payload of findAll " + type);
+ }
+
+ function _findQuery(adapter, store, type, query, recordArray) {
+ var promise = adapter.findQuery(store, type, query, recordArray),
+ serializer = serializerForAdapter(adapter, type),
+ label = "DS: Handle Adapter#findQuery of " + type;
+
+ return Promise.cast(promise, label).then(function(adapterPayload) {
+ var payload = serializer.extract(store, type, adapterPayload, null, 'findQuery');
+
+ Ember.assert("The response from a findQuery must be an Array, not " + Ember.inspect(payload), Ember.typeOf(payload) === 'array');
+
+ recordArray.load(payload);
+ return recordArray;
+ }, null, "DS: Extract payload of findQuery " + type);
+ }
+
+ function _commit(adapter, store, operation, record) {
+ var type = record.constructor,
+ promise = adapter[operation](store, type, record),
+ serializer = serializerForAdapter(adapter, type),
+ label = "DS: Extract and notify about " + operation + " completion of " + record;
+
+ Ember.assert("Your adapter's '" + operation + "' method must return a promise, but it returned " + promise, isThenable(promise));
+
+ return promise.then(function(adapterPayload) {
+ var payload;
+
+ if (adapterPayload) {
+ payload = serializer.extract(store, type, adapterPayload, get(record, 'id'), operation);
+ } else {
+ payload = adapterPayload;
+ }
+
+ store.didSaveRecord(record, payload);
+ return record;
+ }, function(reason) {
+ if (reason instanceof DS.InvalidError) {
+ store.recordWasInvalid(record, reason.errors);
+ } else {
+ store.recordWasError(record, reason);
+ }
+
+ throw reason;
+ }, label);
+ }
+
+ __exports__.Store = Store;
+ __exports__.PromiseArray = PromiseArray;
+ __exports__.PromiseObject = PromiseObject;
+ __exports__["default"] = Store;
+ });
+define("ember-data/lib/transforms",
+ ["./transforms/base","./transforms/number","./transforms/date","./transforms/string","./transforms/boolean","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Transform = __dependency1__["default"];
+ var NumberTransform = __dependency2__["default"];
+ var DateTransform = __dependency3__["default"];
+ var StringTransform = __dependency4__["default"];
+ var BooleanTransform = __dependency5__["default"];
+
+ __exports__.Transform = Transform;
+ __exports__.NumberTransform = NumberTransform;
+ __exports__.DateTransform = DateTransform;
+ __exports__.StringTransform = StringTransform;
+ __exports__.BooleanTransform = BooleanTransform;
+ });
+define("ember-data/lib/transforms/base",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ The `DS.Transform` class is used to serialize and deserialize model
+ attributes when they are saved or loaded from an
+ adapter. Subclassing `DS.Transform` is useful for creating custom
+ attributes. All subclasses of `DS.Transform` must implement a
+ `serialize` and a `deserialize` method.
+
+ Example
+
+ ```javascript
+ App.RawTransform = DS.Transform.extend({
+ deserialize: function(serialized) {
+ return serialized;
+ },
+ serialize: function(deserialized) {
+ return deserialized;
+ }
+ });
+ ```
+
+ Usage
+
+ ```javascript
+ var attr = DS.attr;
+ App.Requirement = DS.Model.extend({
+ name: attr('string'),
+ optionsArray: attr('raw')
+ });
+ ```
+
+ @class Transform
+ @namespace DS
+ */
+ var Transform = Ember.Object.extend({
+ /**
+ When given a deserialized value from a record attribute this
+ method must return the serialized value.
+
+ Example
+
+ ```javascript
+ serialize: function(deserialized) {
+ return Ember.isEmpty(deserialized) ? null : Number(deserialized);
+ }
+ ```
+
+ @method serialize
+ @param deserialized The deserialized value
+ @return The serialized value
+ */
+ serialize: Ember.required(),
+
+ /**
+ When given a serialize value from a JSON object this method must
+ return the deserialized value for the record attribute.
+
+ Example
+
+ ```javascript
+ deserialize: function(serialized) {
+ return empty(serialized) ? null : Number(serialized);
+ }
+ ```
+
+ @method deserialize
+ @param serialized The serialized value
+ @return The deserialized value
+ */
+ deserialize: Ember.required()
+
+ });
+
+ __exports__["default"] = Transform;
+ });
+define("ember-data/lib/transforms/boolean",
+ ["./base","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Transform = __dependency1__["default"];
+
+ /**
+ The `DS.BooleanTransform` class is used to serialize and deserialize
+ boolean attributes on Ember Data record objects. This transform is
+ used when `boolean` is passed as the type parameter to the
+ [DS.attr](../../data#method_attr) function.
+
+ Usage
+
+ ```javascript
+ var attr = DS.attr;
+ App.User = DS.Model.extend({
+ isAdmin: attr('boolean'),
+ name: attr('string'),
+ email: attr('string')
+ });
+ ```
+
+ @class BooleanTransform
+ @extends DS.Transform
+ @namespace DS
+ */
+ var BooleanTransform = Transform.extend({
+ deserialize: function(serialized) {
+ var type = typeof serialized;
+
+ if (type === "boolean") {
+ return serialized;
+ } else if (type === "string") {
+ return serialized.match(/^true$|^t$|^1$/i) !== null;
+ } else if (type === "number") {
+ return serialized === 1;
+ } else {
+ return false;
+ }
+ },
+
+ serialize: function(deserialized) {
+ return Boolean(deserialized);
+ }
+ });
+ __exports__["default"] = BooleanTransform;
+ });
+define("ember-data/lib/transforms/date",
+ ["./base","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ The `DS.DateTransform` class is used to serialize and deserialize
+ date attributes on Ember Data record objects. This transform is used
+ when `date` is passed as the type parameter to the
+ [DS.attr](../../data#method_attr) function.
+
+ ```javascript
+ var attr = DS.attr;
+ App.Score = DS.Model.extend({
+ value: attr('number'),
+ player: DS.belongsTo('player'),
+ date: attr('date')
+ });
+ ```
+
+ @class DateTransform
+ @extends DS.Transform
+ @namespace DS
+ */
+ var Transform = __dependency1__["default"];
+ var DateTransform = Transform.extend({
+
+ deserialize: function(serialized) {
+ var type = typeof serialized;
+
+ if (type === "string") {
+ return new Date(Ember.Date.parse(serialized));
+ } else if (type === "number") {
+ return new Date(serialized);
+ } else if (serialized === null || serialized === undefined) {
+ // if the value is not present in the data,
+ // return undefined, not null.
+ return serialized;
+ } else {
+ return null;
+ }
+ },
+
+ serialize: function(date) {
+ if (date instanceof Date) {
+ var days = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
+ var months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
+
+ var pad = function(num) {
+ return num < 10 ? "0"+num : ""+num;
+ };
+
+ var utcYear = date.getUTCFullYear(),
+ utcMonth = date.getUTCMonth(),
+ utcDayOfMonth = date.getUTCDate(),
+ utcDay = date.getUTCDay(),
+ utcHours = date.getUTCHours(),
+ utcMinutes = date.getUTCMinutes(),
+ utcSeconds = date.getUTCSeconds();
+
+
+ var dayOfWeek = days[utcDay];
+ var dayOfMonth = pad(utcDayOfMonth);
+ var month = months[utcMonth];
+
+ return dayOfWeek + ", " + dayOfMonth + " " + month + " " + utcYear + " " +
+ pad(utcHours) + ":" + pad(utcMinutes) + ":" + pad(utcSeconds) + " GMT";
+ } else {
+ return null;
+ }
+ }
+
+ });
+
+ __exports__["default"] = DateTransform;
+ });
+define("ember-data/lib/transforms/number",
+ ["./base","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Transform = __dependency1__["default"];
+
+ var empty = Ember.isEmpty;
+
+ /**
+ The `DS.NumberTransform` class is used to serialize and deserialize
+ numeric attributes on Ember Data record objects. This transform is
+ used when `number` is passed as the type parameter to the
+ [DS.attr](../../data#method_attr) function.
+
+ Usage
+
+ ```javascript
+ var attr = DS.attr;
+ App.Score = DS.Model.extend({
+ value: attr('number'),
+ player: DS.belongsTo('player'),
+ date: attr('date')
+ });
+ ```
+
+ @class NumberTransform
+ @extends DS.Transform
+ @namespace DS
+ */
+ var NumberTransform = Transform.extend({
+
+ deserialize: function(serialized) {
+ return empty(serialized) ? null : Number(serialized);
+ },
+
+ serialize: function(deserialized) {
+ return empty(deserialized) ? null : Number(deserialized);
+ }
+ });
+
+ __exports__["default"] = NumberTransform;
+ });
+define("ember-data/lib/transforms/string",
+ ["./base","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Transform = __dependency1__["default"];
+ var none = Ember.isNone;
+
+ /**
+ The `DS.StringTransform` class is used to serialize and deserialize
+ string attributes on Ember Data record objects. This transform is
+ used when `string` is passed as the type parameter to the
+ [DS.attr](../../data#method_attr) function.
+
+ Usage
+
+ ```javascript
+ var attr = DS.attr;
+ App.User = DS.Model.extend({
+ isAdmin: attr('boolean'),
+ name: attr('string'),
+ email: attr('string')
+ });
+ ```
+
+ @class StringTransform
+ @extends DS.Transform
+ @namespace DS
+ */
+ var StringTransform = Transform.extend({
+
+ deserialize: function(serialized) {
+ return none(serialized) ? null : String(serialized);
+ },
+
+ serialize: function(deserialized) {
+ return none(deserialized) ? null : String(deserialized);
+ }
+
+ });
+
+ __exports__["default"] = StringTransform;
+ });
+define("ember-inflector/lib/ext/string",
+ ["../system/string"],
+ function(__dependency1__) {
+ "use strict";
+ var pluralize = __dependency1__.pluralize;
+ var singularize = __dependency1__.singularize;
+
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
+ /**
+ See {{#crossLink "Ember.String/pluralize"}}{{/crossLink}}
+
+ @method pluralize
+ @for String
+ */
+ String.prototype.pluralize = function() {
+ return pluralize(this);
+ };
+
+ /**
+ See {{#crossLink "Ember.String/singularize"}}{{/crossLink}}
+
+ @method singularize
+ @for String
+ */
+ String.prototype.singularize = function() {
+ return singularize(this);
+ };
+ }
+ });
+define("ember-inflector/lib/main",
+ ["./system","./ext/string","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Inflector = __dependency1__.Inflector;
+ var defaultRules = __dependency1__.defaultRules;
+ var pluralize = __dependency1__.pluralize;
+ var singularize = __dependency1__.singularize;
+
+ Inflector.defaultRules = defaultRules;
+ Ember.Inflector = Inflector;
+
+ Ember.String.pluralize = pluralize;
+ Ember.String.singularize = singularize;
+
+
+ __exports__["default"] = Inflector;
+
+ __exports__.pluralize = pluralize;
+ __exports__.singularize = singularize;
+ });
+define("ember-inflector/lib/system",
+ ["./system/inflector","./system/string","./system/inflections","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Inflector = __dependency1__["default"];
+
+ var pluralize = __dependency2__.pluralize;
+ var singularize = __dependency2__.singularize;
+
+ var defaultRules = __dependency3__["default"];
+
+
+ Inflector.inflector = new Inflector(defaultRules);
+
+ __exports__.Inflector = Inflector;
+ __exports__.singularize = singularize;
+ __exports__.pluralize = pluralize;
+ __exports__.defaultRules = defaultRules;
+ });
+define("ember-inflector/lib/system/inflections",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var defaultRules = {
+ plurals: [
+ [/$/, 's'],
+ [/s$/i, 's'],
+ [/^(ax|test)is$/i, '$1es'],
+ [/(octop|vir)us$/i, '$1i'],
+ [/(octop|vir)i$/i, '$1i'],
+ [/(alias|status)$/i, '$1es'],
+ [/(bu)s$/i, '$1ses'],
+ [/(buffal|tomat)o$/i, '$1oes'],
+ [/([ti])um$/i, '$1a'],
+ [/([ti])a$/i, '$1a'],
+ [/sis$/i, 'ses'],
+ [/(?:([^f])fe|([lr])f)$/i, '$1$2ves'],
+ [/(hive)$/i, '$1s'],
+ [/([^aeiouy]|qu)y$/i, '$1ies'],
+ [/(x|ch|ss|sh)$/i, '$1es'],
+ [/(matr|vert|ind)(?:ix|ex)$/i, '$1ices'],
+ [/^(m|l)ouse$/i, '$1ice'],
+ [/^(m|l)ice$/i, '$1ice'],
+ [/^(ox)$/i, '$1en'],
+ [/^(oxen)$/i, '$1'],
+ [/(quiz)$/i, '$1zes']
+ ],
+
+ singular: [
+ [/s$/i, ''],
+ [/(ss)$/i, '$1'],
+ [/(n)ews$/i, '$1ews'],
+ [/([ti])a$/i, '$1um'],
+ [/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)(sis|ses)$/i, '$1sis'],
+ [/(^analy)(sis|ses)$/i, '$1sis'],
+ [/([^f])ves$/i, '$1fe'],
+ [/(hive)s$/i, '$1'],
+ [/(tive)s$/i, '$1'],
+ [/([lr])ves$/i, '$1f'],
+ [/([^aeiouy]|qu)ies$/i, '$1y'],
+ [/(s)eries$/i, '$1eries'],
+ [/(m)ovies$/i, '$1ovie'],
+ [/(x|ch|ss|sh)es$/i, '$1'],
+ [/^(m|l)ice$/i, '$1ouse'],
+ [/(bus)(es)?$/i, '$1'],
+ [/(o)es$/i, '$1'],
+ [/(shoe)s$/i, '$1'],
+ [/(cris|test)(is|es)$/i, '$1is'],
+ [/^(a)x[ie]s$/i, '$1xis'],
+ [/(octop|vir)(us|i)$/i, '$1us'],
+ [/(alias|status)(es)?$/i, '$1'],
+ [/^(ox)en/i, '$1'],
+ [/(vert|ind)ices$/i, '$1ex'],
+ [/(matr)ices$/i, '$1ix'],
+ [/(quiz)zes$/i, '$1'],
+ [/(database)s$/i, '$1']
+ ],
+
+ irregularPairs: [
+ ['person', 'people'],
+ ['man', 'men'],
+ ['child', 'children'],
+ ['sex', 'sexes'],
+ ['move', 'moves'],
+ ['cow', 'kine'],
+ ['zombie', 'zombies']
+ ],
+
+ uncountable: [
+ 'equipment',
+ 'information',
+ 'rice',
+ 'money',
+ 'species',
+ 'series',
+ 'fish',
+ 'sheep',
+ 'jeans',
+ 'police'
+ ]
+ };
+
+ __exports__["default"] = defaultRules;
+ });
+define("ember-inflector/lib/system/inflector",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var BLANK_REGEX = /^\s*$/;
+
+ function loadUncountable(rules, uncountable) {
+ for (var i = 0, length = uncountable.length; i < length; i++) {
+ rules.uncountable[uncountable[i].toLowerCase()] = true;
+ }
+ }
+
+ function loadIrregular(rules, irregularPairs) {
+ var pair;
+
+ for (var i = 0, length = irregularPairs.length; i < length; i++) {
+ pair = irregularPairs[i];
+
+ rules.irregular[pair[0].toLowerCase()] = pair[1];
+ rules.irregularInverse[pair[1].toLowerCase()] = pair[0];
+ }
+ }
+
+ /**
+ Inflector.Ember provides a mechanism for supplying inflection rules for your
+ application. Ember includes a default set of inflection rules, and provides an
+ API for providing additional rules.
+
+ Examples:
+
+ Creating an inflector with no rules.
+
+ ```js
+ var inflector = new Ember.Inflector();
+ ```
+
+ Creating an inflector with the default ember ruleset.
+
+ ```js
+ var inflector = new Ember.Inflector(Ember.Inflector.defaultRules);
+
+ inflector.pluralize('cow'); //=> 'kine'
+ inflector.singularize('kine'); //=> 'cow'
+ ```
+
+ Creating an inflector and adding rules later.
+
+ ```javascript
+ var inflector = Ember.Inflector.inflector;
+
+ inflector.pluralize('advice'); // => 'advices'
+ inflector.uncountable('advice');
+ inflector.pluralize('advice'); // => 'advice'
+
+ inflector.pluralize('formula'); // => 'formulas'
+ inflector.irregular('formula', 'formulae');
+ inflector.pluralize('formula'); // => 'formulae'
+
+ // you would not need to add these as they are the default rules
+ inflector.plural(/$/, 's');
+ inflector.singular(/s$/i, '');
+ ```
+
+ Creating an inflector with a nondefault ruleset.
+
+ ```javascript
+ var rules = {
+ plurals: [ /$/, 's' ],
+ singular: [ /\s$/, '' ],
+ irregularPairs: [
+ [ 'cow', 'kine' ]
+ ],
+ uncountable: [ 'fish' ]
+ };
+
+ var inflector = new Ember.Inflector(rules);
+ ```
+
+ @class Inflector
+ @namespace Ember
+ */
+ function Inflector(ruleSet) {
+ ruleSet = ruleSet || {};
+ ruleSet.uncountable = ruleSet.uncountable || {};
+ ruleSet.irregularPairs = ruleSet.irregularPairs || {};
+
+ var rules = this.rules = {
+ plurals: ruleSet.plurals || [],
+ singular: ruleSet.singular || [],
+ irregular: {},
+ irregularInverse: {},
+ uncountable: {}
+ };
+
+ loadUncountable(rules, ruleSet.uncountable);
+ loadIrregular(rules, ruleSet.irregularPairs);
+ }
+
+ Inflector.prototype = {
+ /**
+ @method plural
+ @param {RegExp} regex
+ @param {String} string
+ */
+ plural: function(regex, string) {
+ this.rules.plurals.push([regex, string.toLowerCase()]);
+ },
+
+ /**
+ @method singular
+ @param {RegExp} regex
+ @param {String} string
+ */
+ singular: function(regex, string) {
+ this.rules.singular.push([regex, string.toLowerCase()]);
+ },
+
+ /**
+ @method uncountable
+ @param {String} regex
+ */
+ uncountable: function(string) {
+ loadUncountable(this.rules, [string.toLowerCase()]);
+ },
+
+ /**
+ @method irregular
+ @param {String} singular
+ @param {String} plural
+ */
+ irregular: function (singular, plural) {
+ loadIrregular(this.rules, [[singular, plural]]);
+ },
+
+ /**
+ @method pluralize
+ @param {String} word
+ */
+ pluralize: function(word) {
+ return this.inflect(word, this.rules.plurals, this.rules.irregular);
+ },
+
+ /**
+ @method singularize
+ @param {String} word
+ */
+ singularize: function(word) {
+ return this.inflect(word, this.rules.singular, this.rules.irregularInverse);
+ },
+
+ /**
+ @protected
+
+ @method inflect
+ @param {String} word
+ @param {Object} typeRules
+ @param {Object} irregular
+ */
+ inflect: function(word, typeRules, irregular) {
+ var inflection, substitution, result, lowercase, isBlank,
+ isUncountable, isIrregular, isIrregularInverse, rule;
+
+ isBlank = BLANK_REGEX.test(word);
+
+ if (isBlank) {
+ return word;
+ }
+
+ lowercase = word.toLowerCase();
+
+ isUncountable = this.rules.uncountable[lowercase];
+
+ if (isUncountable) {
+ return word;
+ }
+
+ isIrregular = irregular && irregular[lowercase];
+
+ if (isIrregular) {
+ return isIrregular;
+ }
+
+ for (var i = typeRules.length, min = 0; i > min; i--) {
+ inflection = typeRules[i-1];
+ rule = inflection[0];
+
+ if (rule.test(word)) {
+ break;
+ }
+ }
+
+ inflection = inflection || [];
+
+ rule = inflection[0];
+ substitution = inflection[1];
+
+ result = word.replace(rule, substitution);
+
+ return result;
+ }
+ };
+
+ __exports__["default"] = Inflector;
+ });
+define("ember-inflector/lib/system/string",
+ ["./inflector","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Inflector = __dependency1__["default"];
+ var pluralize = function(word) {
+ return Inflector.inflector.pluralize(word);
+ };
+
+ var singularize = function(word) {
+ return Inflector.inflector.singularize(word);
+ };
+
+ __exports__.pluralize = pluralize;
+ __exports__.singularize = singularize;
+ });
+global.DS = requireModule('ember-data/lib/main')['default'];
+}(Ember.lookup));
vendor/assets/ember/development/ember.js
@@ -0,0 +1,46649 @@
+// Fetched from channel: canary, with url http://builds.emberjs.com/canary/ember.js
+// Fetched on: 2014-04-12T01:12:17Z
+/*!
+ * @overview Ember - JavaScript Application Framework
+ * @copyright Copyright 2011-2014 Tilde Inc. and contributors
+ * Portions Copyright 2006-2011 Strobe Inc.
+ * Portions Copyright 2008-2011 Apple Inc. All rights reserved.
+ * @license Licensed under MIT license
+ * See https://raw.github.com/emberjs/ember.js/master/LICENSE
+ * @version 1.7.0-beta.1+canary.3affb824
+ */
+
+
+(function() {
+var define, requireModule, require, requirejs, Ember;
+
+(function() {
+ Ember = this.Ember = this.Ember || {};
+ if (typeof Ember === 'undefined') { Ember = {} };
+
+ if (typeof Ember.__loader === 'undefined') {
+ var registry = {}, seen = {};
+
+ define = function(name, deps, callback) {
+ registry[name] = { deps: deps, callback: callback };
+ };
+
+ requirejs = require = requireModule = function(name) {
+ if (seen.hasOwnProperty(name)) { return seen[name]; }
+ seen[name] = {};
+
+ if (!registry[name]) {
+ throw new Error("Could not find module " + name);
+ }
+
+ var mod = registry[name],
+ deps = mod.deps,
+ callback = mod.callback,
+ reified = [],
+ exports;
+
+ for (var i=0, l=deps.length; i<l; i++) {
+ if (deps[i] === 'exports') {
+ reified.push(exports = {});
+ } else {
+ reified.push(requireModule(resolve(deps[i])));
+ }
+ }
+
+ var value = callback.apply(this, reified);
+ return seen[name] = exports || value;
+
+ function resolve(child) {
+ if (child.charAt(0) !== '.') { return child; }
+ var parts = child.split("/");
+ var parentBase = name.split("/").slice(0, -1);
+
+ for (var i=0, l=parts.length; i<l; i++) {
+ var part = parts[i];
+
+ if (part === '..') { parentBase.pop(); }
+ else if (part === '.') { continue; }
+ else { parentBase.push(part); }
+ }
+
+ return parentBase.join("/");
+ }
+ };
+ requirejs._eak_seen = registry;
+
+ Ember.__loader = {define: define, require: require, registry: registry};
+ } else {
+ define = Ember.__loader.define;
+ requirejs = require = requireModule = Ember.__loader.require;
+ }
+})();
+(function() {
+define("ember-debug",
+ ["ember-metal/core","ember-metal/error","ember-metal/logger"],
+ function(__dependency1__, __dependency2__, __dependency3__) {
+ "use strict";
+ /*global __fail__*/
+
+ var Ember = __dependency1__["default"];
+ var EmberError = __dependency2__["default"];
+ var Logger = __dependency3__["default"];
+
+ /**
+ Ember Debug
+
+ @module ember
+ @submodule ember-debug
+ */
+
+ /**
+ @class Ember
+ */
+
+ /**
+ Define an assertion that will throw an exception if the condition is not
+ met. Ember build tools will remove any calls to `Ember.assert()` when
+ doing a production build. Example:
+
+ ```javascript
+ // Test for truthiness
+ Ember.assert('Must pass a valid object', obj);
+ // Fail unconditionally
+ Ember.assert('This code path should never be run')
+ ```
+
+ @method assert
+ @param {String} desc A description of the assertion. This will become
+ the text of the Error thrown if the assertion fails.
+ @param {Boolean} test Must be truthy for the assertion to pass. If
+ falsy, an exception will be thrown.
+ */
+ Ember.assert = function(desc, test) {
+ if (!test) {
+ throw new EmberError("Assertion Failed: " + desc);
+ }
+ };
+
+
+ /**
+ Display a warning with the provided message. Ember build tools will
+ remove any calls to `Ember.warn()` when doing a production build.
+
+ @method warn
+ @param {String} message A warning to display.
+ @param {Boolean} test An optional boolean. If falsy, the warning
+ will be displayed.
+ */
+ Ember.warn = function(message, test) {
+ if (!test) {
+ Logger.warn("WARNING: "+message);
+ if ('trace' in Logger) Logger.trace();
+ }
+ };
+
+ /**
+ Display a debug notice. Ember build tools will remove any calls to
+ `Ember.debug()` when doing a production build.
+
+ ```javascript
+ Ember.debug("I'm a debug notice!");
+ ```
+
+ @method debug
+ @param {String} message A debug message to display.
+ */
+ Ember.debug = function(message) {
+ Logger.debug("DEBUG: "+message);
+ };
+
+ /**
+ Display a deprecation warning with the provided message and a stack trace
+ (Chrome and Firefox only). Ember build tools will remove any calls to
+ `Ember.deprecate()` when doing a production build.
+
+ @method deprecate
+ @param {String} message A description of the deprecation.
+ @param {Boolean} test An optional boolean. If falsy, the deprecation
+ will be displayed.
+ */
+ Ember.deprecate = function(message, test) {
+ if (test) { return; }
+
+ if (Ember.ENV.RAISE_ON_DEPRECATION) { throw new EmberError(message); }
+
+ var error;
+
+ // When using new Error, we can't do the arguments check for Chrome. Alternatives are welcome
+ try { __fail__.fail(); } catch (e) { error = e; }
+
+ if (Ember.LOG_STACKTRACE_ON_DEPRECATION && error.stack) {
+ var stack, stackStr = '';
+ if (error['arguments']) {
+ // Chrome
+ stack = error.stack.replace(/^\s+at\s+/gm, '').
+ replace(/^([^\(]+?)([\n$])/gm, '{anonymous}($1)$2').
+ replace(/^Object.<anonymous>\s*\(([^\)]+)\)/gm, '{anonymous}($1)').split('\n');
+ stack.shift();
+ } else {
+ // Firefox
+ stack = error.stack.replace(/(?:\n@:0)?\s+$/m, '').
+ replace(/^\(/gm, '{anonymous}(').split('\n');
+ }
+
+ stackStr = "\n " + stack.slice(2).join("\n ");
+ message = message + stackStr;
+ }
+
+ Logger.warn("DEPRECATION: "+message);
+ };
+
+
+
+ /**
+ Alias an old, deprecated method with its new counterpart.
+
+ Display a deprecation warning with the provided message and a stack trace
+ (Chrome and Firefox only) when the assigned method is called.
+
+ Ember build tools will not remove calls to `Ember.deprecateFunc()`, though
+ no warnings will be shown in production.
+
+ ```javascript
+ Ember.oldMethod = Ember.deprecateFunc('Please use the new, updated method', Ember.newMethod);
+ ```
+
+ @method deprecateFunc
+ @param {String} message A description of the deprecation.
+ @param {Function} func The new function called to replace its deprecated counterpart.
+ @return {Function} a new function that wrapped the original function with a deprecation warning
+ */
+ Ember.deprecateFunc = function(message, func) {
+ return function() {
+ Ember.deprecate(message);
+ return func.apply(this, arguments);
+ };
+ };
+
+
+ /**
+ Run a function meant for debugging. Ember build tools will remove any calls to
+ `Ember.runInDebug()` when doing a production build.
+
+ ```javascript
+ Ember.runInDebug(function() {
+ Ember.Handlebars.EachView.reopen({
+ didInsertElement: function() {
+ console.log("I'm happy");
+ }
+ });
+ });
+ ```
+
+ @method runInDebug
+ @param {Function} func The function to be executed.
+ @since 1.5.0
+ */
+ Ember.runInDebug = function(func) {
+ func()
+ };
+
+ // Inform the developer about the Ember Inspector if not installed.
+ if (!Ember.testing) {
+ var isFirefox = typeof InstallTrigger !== 'undefined';
+ var isChrome = !!window.chrome && !window.opera;
+
+ if (typeof window !== 'undefined' && (isFirefox || isChrome) && window.addEventListener) {
+ window.addEventListener("load", function() {
+ if (document.documentElement && document.documentElement.dataset && !document.documentElement.dataset.emberExtension) {
+ var downloadURL;
+
+ if(isChrome) {
+ downloadURL = 'https://chrome.google.com/webstore/detail/ember-inspector/bmdblncegkenkacieihfhpjfppoconhi';
+ } else if(isFirefox) {
+ downloadURL = 'https://addons.mozilla.org/en-US/firefox/addon/ember-inspector/';
+ }
+
+ Ember.debug('For more advanced debugging, install the Ember Inspector from ' + downloadURL);
+ }
+ }, false);
+ }
+ }
+ });
+})();
+
+(function() {
+define("ember-metal/array",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /*jshint newcap:false*/
+ /**
+ @module ember-metal
+ */
+
+ var ArrayPrototype = Array.prototype;
+
+ // NOTE: There is a bug in jshint that doesn't recognize `Object()` without `new`
+ // as being ok unless both `newcap:false` and not `use strict`.
+ // https://github.com/jshint/jshint/issues/392
+
+ // Testing this is not ideal, but we want to use native functions
+ // if available, but not to use versions created by libraries like Prototype
+ var isNativeFunc = function(func) {
+ // This should probably work in all browsers likely to have ES5 array methods
+ return func && Function.prototype.toString.call(func).indexOf('[native code]') > -1;
+ };
+
+ // From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/map
+ var map = isNativeFunc(ArrayPrototype.map) ? ArrayPrototype.map : function(fun /*, thisp */) {
+ //"use strict";
+
+ if (this === void 0 || this === null) {
+ throw new TypeError();
+ }
+
+ var t = Object(this);
+ var len = t.length >>> 0;
+ if (typeof fun !== "function") {
+ throw new TypeError();
+ }
+
+ var res = new Array(len);
+ var thisp = arguments[1];
+ for (var i = 0; i < len; i++) {
+ if (i in t) {
+ res[i] = fun.call(thisp, t[i], i, t);
+ }
+ }
+
+ return res;
+ };
+
+ // From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/foreach
+ var forEach = isNativeFunc(ArrayPrototype.forEach) ? ArrayPrototype.forEach : function(fun /*, thisp */) {
+ //"use strict";
+
+ if (this === void 0 || this === null) {
+ throw new TypeError();
+ }
+
+ var t = Object(this);
+ var len = t.length >>> 0;
+ if (typeof fun !== "function") {
+ throw new TypeError();
+ }
+
+ var thisp = arguments[1];
+ for (var i = 0; i < len; i++) {
+ if (i in t) {
+ fun.call(thisp, t[i], i, t);
+ }
+ }
+ };
+
+ var indexOf = isNativeFunc(ArrayPrototype.indexOf) ? ArrayPrototype.indexOf : function (obj, fromIndex) {
+ if (fromIndex === null || fromIndex === undefined) { fromIndex = 0; }
+ else if (fromIndex < 0) { fromIndex = Math.max(0, this.length + fromIndex); }
+ for (var i = fromIndex, j = this.length; i < j; i++) {
+ if (this[i] === obj) { return i; }
+ }
+ return -1;
+ };
+
+ var filter = isNativeFunc(ArrayPrototype.filter) ? ArrayPrototype.filter : function (fn, context) {
+ var i,
+ value,
+ result = [],
+ length = this.length;
+
+ for (i = 0; i < length; i++) {
+ if (this.hasOwnProperty(i)) {
+ value = this[i];
+ if (fn.call(context, value, i, this)) {
+ result.push(value);
+ }
+ }
+ }
+ return result;
+ };
+
+
+ if (Ember.SHIM_ES5) {
+ if (!ArrayPrototype.map) {
+ ArrayPrototype.map = map;
+ }
+
+ if (!ArrayPrototype.forEach) {
+ ArrayPrototype.forEach = forEach;
+ }
+
+ if (!ArrayPrototype.filter) {
+ ArrayPrototype.filter = filter;
+ }
+
+ if (!ArrayPrototype.indexOf) {
+ ArrayPrototype.indexOf = indexOf;
+ }
+ }
+
+ /**
+ Array polyfills to support ES5 features in older browsers.
+
+ @namespace Ember
+ @property ArrayPolyfills
+ */
+ __exports__.map = map;
+ __exports__.forEach = forEach;
+ __exports__.filter = filter;
+ __exports__.indexOf = indexOf;
+ });
+define("ember-metal/binding",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/map","ember-metal/observer","ember-metal/run_loop","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.Logger, Ember.LOG_BINDINGS, assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var trySet = __dependency3__.trySet;
+ var guidFor = __dependency4__.guidFor;
+ var Map = __dependency5__.Map;
+ var addObserver = __dependency6__.addObserver;
+ var removeObserver = __dependency6__.removeObserver;
+ var _suspendObserver = __dependency6__._suspendObserver;
+ var run = __dependency7__["default"];
+
+ // ES6TODO: where is Ember.lookup defined?
+ /**
+ @module ember-metal
+ */
+
+ // ..........................................................
+ // CONSTANTS
+ //
+
+ /**
+ Debug parameter you can turn on. This will log all bindings that fire to
+ the console. This should be disabled in production code. Note that you
+ can also enable this from the console or temporarily.
+
+ @property LOG_BINDINGS
+ @for Ember
+ @type Boolean
+ @default false
+ */
+ Ember.LOG_BINDINGS = false || !!Ember.ENV.LOG_BINDINGS;
+
+ var IS_GLOBAL = /^([A-Z$]|([0-9][A-Z$]))/;
+
+ /**
+ Returns true if the provided path is global (e.g., `MyApp.fooController.bar`)
+ instead of local (`foo.bar.baz`).
+
+ @method isGlobalPath
+ @for Ember
+ @private
+ @param {String} path
+ @return Boolean
+ */
+ function isGlobalPath(path) {
+ return IS_GLOBAL.test(path);
+ };
+
+ function getWithGlobals(obj, path) {
+ return get(isGlobalPath(path) ? Ember.lookup : obj, path);
+ }
+
+ // ..........................................................
+ // BINDING
+ //
+
+ var Binding = function(toPath, fromPath) {
+ this._direction = 'fwd';
+ this._from = fromPath;
+ this._to = toPath;
+ this._directionMap = Map.create();
+ };
+
+ /**
+ @class Binding
+ @namespace Ember
+ */
+
+ Binding.prototype = {
+ /**
+ This copies the Binding so it can be connected to another object.
+
+ @method copy
+ @return {Ember.Binding} `this`
+ */
+ copy: function () {
+ var copy = new Binding(this._to, this._from);
+ if (this._oneWay) { copy._oneWay = true; }
+ return copy;
+ },
+
+ // ..........................................................
+ // CONFIG
+ //
+
+ /**
+ This will set `from` property path to the specified value. It will not
+ attempt to resolve this property path to an actual object until you
+ connect the binding.
+
+ The binding will search for the property path starting at the root object
+ you pass when you `connect()` the binding. It follows the same rules as
+ `get()` - see that method for more information.
+
+ @method from
+ @param {String} path the property path to connect to
+ @return {Ember.Binding} `this`
+ */
+ from: function(path) {
+ this._from = path;
+ return this;
+ },
+
+ /**
+ This will set the `to` property path to the specified value. It will not
+ attempt to resolve this property path to an actual object until you
+ connect the binding.
+
+ The binding will search for the property path starting at the root object
+ you pass when you `connect()` the binding. It follows the same rules as
+ `get()` - see that method for more information.
+
+ @method to
+ @param {String|Tuple} path A property path or tuple
+ @return {Ember.Binding} `this`
+ */
+ to: function(path) {
+ this._to = path;
+ return this;
+ },
+
+ /**
+ Configures the binding as one way. A one-way binding will relay changes
+ on the `from` side to the `to` side, but not the other way around. This
+ means that if you change the `to` side directly, the `from` side may have
+ a different value.
+
+ @method oneWay
+ @return {Ember.Binding} `this`
+ */
+ oneWay: function() {
+ this._oneWay = true;
+ return this;
+ },
+
+ /**
+ @method toString
+ @return {String} string representation of binding
+ */
+ toString: function() {
+ var oneWay = this._oneWay ? '[oneWay]' : '';
+ return "Ember.Binding<" + guidFor(this) + ">(" + this._from + " -> " + this._to + ")" + oneWay;
+ },
+
+ // ..........................................................
+ // CONNECT AND SYNC
+ //
+
+ /**
+ Attempts to connect this binding instance so that it can receive and relay
+ changes. This method will raise an exception if you have not set the
+ from/to properties yet.
+
+ @method connect
+ @param {Object} obj The root object for this binding.
+ @return {Ember.Binding} `this`
+ */
+ connect: function(obj) {
+ Ember.assert('Must pass a valid object to Ember.Binding.connect()', !!obj);
+
+ var fromPath = this._from, toPath = this._to;
+ trySet(obj, toPath, getWithGlobals(obj, fromPath));
+
+ // add an observer on the object to be notified when the binding should be updated
+ addObserver(obj, fromPath, this, this.fromDidChange);
+
+ // if the binding is a two-way binding, also set up an observer on the target
+ if (!this._oneWay) { addObserver(obj, toPath, this, this.toDidChange); }
+
+ this._readyToSync = true;
+
+ return this;
+ },
+
+ /**
+ Disconnects the binding instance. Changes will no longer be relayed. You
+ will not usually need to call this method.
+
+ @method disconnect
+ @param {Object} obj The root object you passed when connecting the binding.
+ @return {Ember.Binding} `this`
+ */
+ disconnect: function(obj) {
+ Ember.assert('Must pass a valid object to Ember.Binding.disconnect()', !!obj);
+
+ var twoWay = !this._oneWay;
+
+ // remove an observer on the object so we're no longer notified of
+ // changes that should update bindings.
+ removeObserver(obj, this._from, this, this.fromDidChange);
+
+ // if the binding is two-way, remove the observer from the target as well
+ if (twoWay) { removeObserver(obj, this._to, this, this.toDidChange); }
+
+ this._readyToSync = false; // disable scheduled syncs...
+ return this;
+ },
+
+ // ..........................................................
+ // PRIVATE
+ //
+
+ /* called when the from side changes */
+ fromDidChange: function(target) {
+ this._scheduleSync(target, 'fwd');
+ },
+
+ /* called when the to side changes */
+ toDidChange: function(target) {
+ this._scheduleSync(target, 'back');
+ },
+
+ _scheduleSync: function(obj, dir) {
+ var directionMap = this._directionMap;
+ var existingDir = directionMap.get(obj);
+
+ // if we haven't scheduled the binding yet, schedule it
+ if (!existingDir) {
+ run.schedule('sync', this, this._sync, obj);
+ directionMap.set(obj, dir);
+ }
+
+ // If both a 'back' and 'fwd' sync have been scheduled on the same object,
+ // default to a 'fwd' sync so that it remains deterministic.
+ if (existingDir === 'back' && dir === 'fwd') {
+ directionMap.set(obj, 'fwd');
+ }
+ },
+
+ _sync: function(obj) {
+ var log = Ember.LOG_BINDINGS;
+
+ // don't synchronize destroyed objects or disconnected bindings
+ if (obj.isDestroyed || !this._readyToSync) { return; }
+
+ // get the direction of the binding for the object we are
+ // synchronizing from
+ var directionMap = this._directionMap;
+ var direction = directionMap.get(obj);
+
+ var fromPath = this._from, toPath = this._to;
+
+ directionMap.remove(obj);
+
+ // if we're synchronizing from the remote object...
+ if (direction === 'fwd') {
+ var fromValue = getWithGlobals(obj, this._from);
+ if (log) {
+ Ember.Logger.log(' ', this.toString(), '->', fromValue, obj);
+ }
+ if (this._oneWay) {
+ trySet(obj, toPath, fromValue);
+ } else {
+ _suspendObserver(obj, toPath, this, this.toDidChange, function () {
+ trySet(obj, toPath, fromValue);
+ });
+ }
+ // if we're synchronizing *to* the remote object
+ } else if (direction === 'back') {
+ var toValue = get(obj, this._to);
+ if (log) {
+ Ember.Logger.log(' ', this.toString(), '<-', toValue, obj);
+ }
+ _suspendObserver(obj, fromPath, this, this.fromDidChange, function () {
+ trySet(isGlobalPath(fromPath) ? Ember.lookup : obj, fromPath, toValue);
+ });
+ }
+ }
+
+ };
+
+ function mixinProperties(to, from) {
+ for (var key in from) {
+ if (from.hasOwnProperty(key)) {
+ to[key] = from[key];
+ }
+ }
+ }
+
+ mixinProperties(Binding, {
+
+ /*
+ See `Ember.Binding.from`.
+
+ @method from
+ @static
+ */
+ from: function() {
+ var C = this, binding = new C();
+ return binding.from.apply(binding, arguments);
+ },
+
+ /*
+ See `Ember.Binding.to`.
+
+ @method to
+ @static
+ */
+ to: function() {
+ var C = this, binding = new C();
+ return binding.to.apply(binding, arguments);
+ },
+
+ /**
+ Creates a new Binding instance and makes it apply in a single direction.
+ A one-way binding will relay changes on the `from` side object (supplied
+ as the `from` argument) the `to` side, but not the other way around.
+ This means that if you change the "to" side directly, the "from" side may have
+ a different value.
+
+ See `Binding.oneWay`.
+
+ @method oneWay
+ @param {String} from from path.
+ @param {Boolean} [flag] (Optional) passing nothing here will make the
+ binding `oneWay`. You can instead pass `false` to disable `oneWay`, making the
+ binding two way again.
+ @return {Ember.Binding} `this`
+ */
+ oneWay: function(from, flag) {
+ var C = this, binding = new C(null, from);
+ return binding.oneWay(flag);
+ }
+
+ });
+
+ /**
+ An `Ember.Binding` connects the properties of two objects so that whenever
+ the value of one property changes, the other property will be changed also.
+
+ ## Automatic Creation of Bindings with `/^*Binding/`-named Properties
+
+ You do not usually create Binding objects directly but instead describe
+ bindings in your class or object definition using automatic binding
+ detection.
+
+ Properties ending in a `Binding` suffix will be converted to `Ember.Binding`
+ instances. The value of this property should be a string representing a path
+ to another object or a custom binding instanced created using Binding helpers
+ (see "One Way Bindings"):
+
+ ```
+ valueBinding: "MyApp.someController.title"
+ ```
+
+ This will create a binding from `MyApp.someController.title` to the `value`
+ property of your object instance automatically. Now the two values will be
+ kept in sync.
+
+ ## One Way Bindings
+
+ One especially useful binding customization you can use is the `oneWay()`
+ helper. This helper tells Ember that you are only interested in
+ receiving changes on the object you are binding from. For example, if you
+ are binding to a preference and you want to be notified if the preference
+ has changed, but your object will not be changing the preference itself, you
+ could do:
+
+ ```
+ bigTitlesBinding: Ember.Binding.oneWay("MyApp.preferencesController.bigTitles")
+ ```
+
+ This way if the value of `MyApp.preferencesController.bigTitles` changes the
+ `bigTitles` property of your object will change also. However, if you
+ change the value of your `bigTitles` property, it will not update the
+ `preferencesController`.
+
+ One way bindings are almost twice as fast to setup and twice as fast to
+ execute because the binding only has to worry about changes to one side.
+
+ You should consider using one way bindings anytime you have an object that
+ may be created frequently and you do not intend to change a property; only
+ to monitor it for changes (such as in the example above).
+
+ ## Adding Bindings Manually
+
+ All of the examples above show you how to configure a custom binding, but the
+ result of these customizations will be a binding template, not a fully active
+ Binding instance. The binding will actually become active only when you
+ instantiate the object the binding belongs to. It is useful however, to
+ understand what actually happens when the binding is activated.
+
+ For a binding to function it must have at least a `from` property and a `to`
+ property. The `from` property path points to the object/key that you want to
+ bind from while the `to` path points to the object/key you want to bind to.
+
+ When you define a custom binding, you are usually describing the property
+ you want to bind from (such as `MyApp.someController.value` in the examples
+ above). When your object is created, it will automatically assign the value
+ you want to bind `to` based on the name of your binding key. In the
+ examples above, during init, Ember objects will effectively call
+ something like this on your binding:
+
+ ```javascript
+ binding = Ember.Binding.from(this.valueBinding).to("value");
+ ```
+
+ This creates a new binding instance based on the template you provide, and
+ sets the to path to the `value` property of the new object. Now that the
+ binding is fully configured with a `from` and a `to`, it simply needs to be
+ connected to become active. This is done through the `connect()` method:
+
+ ```javascript
+ binding.connect(this);
+ ```
+
+ Note that when you connect a binding you pass the object you want it to be
+ connected to. This object will be used as the root for both the from and
+ to side of the binding when inspecting relative paths. This allows the
+ binding to be automatically inherited by subclassed objects as well.
+
+ Now that the binding is connected, it will observe both the from and to side
+ and relay changes.
+
+ If you ever needed to do so (you almost never will, but it is useful to
+ understand this anyway), you could manually create an active binding by
+ using the `Ember.bind()` helper method. (This is the same method used by
+ to setup your bindings on objects):
+
+ ```javascript
+ Ember.bind(MyApp.anotherObject, "value", "MyApp.someController.value");
+ ```
+
+ Both of these code fragments have the same effect as doing the most friendly
+ form of binding creation like so:
+
+ ```javascript
+ MyApp.anotherObject = Ember.Object.create({
+ valueBinding: "MyApp.someController.value",
+
+ // OTHER CODE FOR THIS OBJECT...
+ });
+ ```
+
+ Ember's built in binding creation method makes it easy to automatically
+ create bindings for you. You should always use the highest-level APIs
+ available, even if you understand how it works underneath.
+
+ @class Binding
+ @namespace Ember
+ @since Ember 0.9
+ */
+ // Ember.Binding = Binding; ES6TODO: where to put this?
+
+
+ /**
+ Global helper method to create a new binding. Just pass the root object
+ along with a `to` and `from` path to create and connect the binding.
+
+ @method bind
+ @for Ember
+ @param {Object} obj The root object of the transform.
+ @param {String} to The path to the 'to' side of the binding.
+ Must be relative to obj.
+ @param {String} from The path to the 'from' side of the binding.
+ Must be relative to obj or a global path.
+ @return {Ember.Binding} binding instance
+ */
+ function bind(obj, to, from) {
+ return new Binding(to, from).connect(obj);
+ };
+
+ /**
+ @method oneWay
+ @for Ember
+ @param {Object} obj The root object of the transform.
+ @param {String} to The path to the 'to' side of the binding.
+ Must be relative to obj.
+ @param {String} from The path to the 'from' side of the binding.
+ Must be relative to obj or a global path.
+ @return {Ember.Binding} binding instance
+ */
+ function oneWay(obj, to, from) {
+ return new Binding(to, from).oneWay().connect(obj);
+ };
+
+ __exports__.Binding = Binding;
+ __exports__.bind = bind;
+ __exports__.oneWay = oneWay;
+ __exports__.isGlobalPath = isGlobalPath;
+ });
+define("ember-metal/chains",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/array","ember-metal/watch_key","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // warn, assert, etc;
+ var get = __dependency2__.get;
+ var normalizeTuple = __dependency2__.normalizeTuple;
+ var meta = __dependency3__.meta;
+ var META_KEY = __dependency3__.META_KEY;
+ var forEach = __dependency4__.forEach;
+ var watchKey = __dependency5__.watchKey;
+ var unwatchKey = __dependency5__.unwatchKey;
+
+ var metaFor = meta,
+ warn = Ember.warn,
+ FIRST_KEY = /^([^\.]+)/;
+
+ function firstKey(path) {
+ return path.match(FIRST_KEY)[0];
+ }
+
+ var pendingQueue = [];
+
+ // attempts to add the pendingQueue chains again. If some of them end up
+ // back in the queue and reschedule is true, schedules a timeout to try
+ // again.
+ function flushPendingChains() {
+ if (pendingQueue.length === 0) { return; } // nothing to do
+
+ var queue = pendingQueue;
+ pendingQueue = [];
+
+ forEach.call(queue, function(q) { q[0].add(q[1]); });
+
+ warn('Watching an undefined global, Ember expects watched globals to be setup by the time the run loop is flushed, check for typos', pendingQueue.length === 0);
+ };
+
+
+ function addChainWatcher(obj, keyName, node) {
+ if (!obj || ('object' !== typeof obj)) { return; } // nothing to do
+
+ var m = metaFor(obj), nodes = m.chainWatchers;
+
+ if (!m.hasOwnProperty('chainWatchers')) {
+ nodes = m.chainWatchers = {};
+ }
+
+ if (!nodes[keyName]) { nodes[keyName] = []; }
+ nodes[keyName].push(node);
+ watchKey(obj, keyName, m);
+ }
+
+ function removeChainWatcher(obj, keyName, node) {
+ if (!obj || 'object' !== typeof obj) { return; } // nothing to do
+
+ var m = obj[META_KEY];
+ if (m && !m.hasOwnProperty('chainWatchers')) { return; } // nothing to do
+
+ var nodes = m && m.chainWatchers;
+
+ if (nodes && nodes[keyName]) {
+ nodes = nodes[keyName];
+ for (var i = 0, l = nodes.length; i < l; i++) {
+ if (nodes[i] === node) { nodes.splice(i, 1); }
+ }
+ }
+ unwatchKey(obj, keyName, m);
+ };
+
+ // A ChainNode watches a single key on an object. If you provide a starting
+ // value for the key then the node won't actually watch it. For a root node
+ // pass null for parent and key and object for value.
+ function ChainNode(parent, key, value) {
+ this._parent = parent;
+ this._key = key;
+
+ // _watching is true when calling get(this._parent, this._key) will
+ // return the value of this node.
+ //
+ // It is false for the root of a chain (because we have no parent)
+ // and for global paths (because the parent node is the object with
+ // the observer on it)
+ this._watching = value===undefined;
+
+ this._value = value;
+ this._paths = {};
+ if (this._watching) {
+ this._object = parent.value();
+ if (this._object) { addChainWatcher(this._object, this._key, this); }
+ }
+
+ // Special-case: the EachProxy relies on immediate evaluation to
+ // establish its observers.
+ //
+ // TODO: Replace this with an efficient callback that the EachProxy
+ // can implement.
+ if (this._parent && this._parent._key === '@each') {
+ this.value();
+ }
+ };
+
+ var ChainNodePrototype = ChainNode.prototype;
+
+ function lazyGet(obj, key) {
+ if (!obj) return undefined;
+
+ var meta = obj[META_KEY];
+ // check if object meant only to be a prototype
+ if (meta && meta.proto === obj) return undefined;
+
+ if (key === "@each") return get(obj, key);
+
+ // if a CP only return cached value
+ var desc = meta && meta.descs[key];
+ if (desc && desc._cacheable) {
+ if (key in meta.cache) {
+ return meta.cache[key];
+ } else {
+ return undefined;
+ }
+ }
+
+ return get(obj, key);
+ }
+
+ ChainNodePrototype.value = function() {
+ if (this._value === undefined && this._watching) {
+ var obj = this._parent.value();
+ this._value = lazyGet(obj, this._key);
+ }
+ return this._value;
+ };
+
+ ChainNodePrototype.destroy = function() {
+ if (this._watching) {
+ var obj = this._object;
+ if (obj) { removeChainWatcher(obj, this._key, this); }
+ this._watching = false; // so future calls do nothing
+ }
+ };
+
+ // copies a top level object only
+ ChainNodePrototype.copy = function(obj) {
+ var ret = new ChainNode(null, null, obj),
+ paths = this._paths, path;
+ for (path in paths) {
+ if (paths[path] <= 0) { continue; } // this check will also catch non-number vals.
+ ret.add(path);
+ }
+ return ret;
+ };
+
+ // called on the root node of a chain to setup watchers on the specified
+ // path.
+ ChainNodePrototype.add = function(path) {
+ var obj, tuple, key, src, paths;
+
+ paths = this._paths;
+ paths[path] = (paths[path] || 0) + 1;
+
+ obj = this.value();
+ tuple = normalizeTuple(obj, path);
+
+ // the path was a local path
+ if (tuple[0] && tuple[0] === obj) {
+ path = tuple[1];
+ key = firstKey(path);
+ path = path.slice(key.length+1);
+
+ // global path, but object does not exist yet.
+ // put into a queue and try to connect later.
+ } else if (!tuple[0]) {
+ pendingQueue.push([this, path]);
+ tuple.length = 0;
+ return;
+
+ // global path, and object already exists
+ } else {
+ src = tuple[0];
+ key = path.slice(0, 0-(tuple[1].length+1));
+ path = tuple[1];
+ }
+
+ tuple.length = 0;
+ this.chain(key, path, src);
+ };
+
+ // called on the root node of a chain to teardown watcher on the specified
+ // path
+ ChainNodePrototype.remove = function(path) {
+ var obj, tuple, key, src, paths;
+
+ paths = this._paths;
+ if (paths[path] > 0) { paths[path]--; }
+
+ obj = this.value();
+ tuple = normalizeTuple(obj, path);
+ if (tuple[0] === obj) {
+ path = tuple[1];
+ key = firstKey(path);
+ path = path.slice(key.length+1);
+ } else {
+ src = tuple[0];
+ key = path.slice(0, 0-(tuple[1].length+1));
+ path = tuple[1];
+ }
+
+ tuple.length = 0;
+ this.unchain(key, path);
+ };
+
+ ChainNodePrototype.count = 0;
+
+ ChainNodePrototype.chain = function(key, path, src) {
+ var chains = this._chains, node;
+ if (!chains) { chains = this._chains = {}; }
+
+ node = chains[key];
+ if (!node) { node = chains[key] = new ChainNode(this, key, src); }
+ node.count++; // count chains...
+
+ // chain rest of path if there is one
+ if (path && path.length>0) {
+ key = firstKey(path);
+ path = path.slice(key.length+1);
+ node.chain(key, path); // NOTE: no src means it will observe changes...
+ }
+ };
+
+ ChainNodePrototype.unchain = function(key, path) {
+ var chains = this._chains, node = chains[key];
+
+ // unchain rest of path first...
+ if (path && path.length>1) {
+ key = firstKey(path);
+ path = path.slice(key.length+1);
+ node.unchain(key, path);
+ }
+
+ // delete node if needed.
+ node.count--;
+ if (node.count<=0) {
+ delete chains[node._key];
+ node.destroy();
+ }
+
+ };
+
+ ChainNodePrototype.willChange = function(events) {
+ var chains = this._chains;
+ if (chains) {
+ for(var key in chains) {
+ if (!chains.hasOwnProperty(key)) { continue; }
+ chains[key].willChange(events);
+ }
+ }
+
+ if (this._parent) { this._parent.chainWillChange(this, this._key, 1, events); }
+ };
+
+ ChainNodePrototype.chainWillChange = function(chain, path, depth, events) {
+ if (this._key) { path = this._key + '.' + path; }
+
+ if (this._parent) {
+ this._parent.chainWillChange(this, path, depth+1, events);
+ } else {
+ if (depth > 1) {
+ events.push(this.value(), path);
+ }
+ path = 'this.' + path;
+ if (this._paths[path] > 0) {
+ events.push(this.value(), path);
+ }
+ }
+ };
+
+ ChainNodePrototype.chainDidChange = function(chain, path, depth, events) {
+ if (this._key) { path = this._key + '.' + path; }
+ if (this._parent) {
+ this._parent.chainDidChange(this, path, depth+1, events);
+ } else {
+ if (depth > 1) {
+ events.push(this.value(), path);
+ }
+ path = 'this.' + path;
+ if (this._paths[path] > 0) {
+ events.push(this.value(), path);
+ }
+ }
+ };
+
+ ChainNodePrototype.didChange = function(events) {
+ // invalidate my own value first.
+ if (this._watching) {
+ var obj = this._parent.value();
+ if (obj !== this._object) {
+ removeChainWatcher(this._object, this._key, this);
+ this._object = obj;
+ addChainWatcher(obj, this._key, this);
+ }
+ this._value = undefined;
+
+ // Special-case: the EachProxy relies on immediate evaluation to
+ // establish its observers.
+ if (this._parent && this._parent._key === '@each')
+ this.value();
+ }
+
+ // then notify chains...
+ var chains = this._chains;
+ if (chains) {
+ for(var key in chains) {
+ if (!chains.hasOwnProperty(key)) { continue; }
+ chains[key].didChange(events);
+ }
+ }
+
+ // if no events are passed in then we only care about the above wiring update
+ if (events === null) { return; }
+
+ // and finally tell parent about my path changing...
+ if (this._parent) { this._parent.chainDidChange(this, this._key, 1, events); }
+ };
+
+ function finishChains(obj) {
+ // We only create meta if we really have to
+ var m = obj[META_KEY], chains = m && m.chains;
+ if (chains) {
+ if (chains.value() !== obj) {
+ metaFor(obj).chains = chains = chains.copy(obj);
+ } else {
+ chains.didChange(null);
+ }
+ }
+ };
+
+ __exports__.flushPendingChains = flushPendingChains;
+ __exports__.removeChainWatcher = removeChainWatcher;
+ __exports__.ChainNode = ChainNode;
+ __exports__.finishChains = finishChains;
+ });
+define("ember-metal/computed",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/watching","ember-metal/expand_properties","ember-metal/error","ember-metal/properties","ember-metal/property_events","ember-metal/is_empty","ember-metal/is_none","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var meta = __dependency4__.meta;
+ var META_KEY = __dependency4__.META_KEY;
+ var guidFor = __dependency4__.guidFor;
+ var typeOf = __dependency4__.typeOf;
+ var inspect = __dependency4__.inspect;
+ var EnumerableUtils = __dependency5__["default"];
+ var create = __dependency6__.create;
+ var watch = __dependency7__.watch;
+ var unwatch = __dependency7__.unwatch;
+ var expandProperties = __dependency8__["default"];
+ var EmberError = __dependency9__["default"];
+ var Descriptor = __dependency10__.Descriptor;
+ var defineProperty = __dependency10__.defineProperty;
+ var propertyWillChange = __dependency11__.propertyWillChange;
+ var propertyDidChange = __dependency11__.propertyDidChange;
+ var isEmpty = __dependency12__["default"];
+ var isNone = __dependency13__.isNone;
+
+ /**
+ @module ember-metal
+ */
+
+ Ember.warn("The CP_DEFAULT_CACHEABLE flag has been removed and computed properties are always cached by default. Use `volatile` if you don't want caching.", Ember.ENV.CP_DEFAULT_CACHEABLE !== false);
+
+
+ var metaFor = meta,
+ a_slice = [].slice,
+ o_create = create;
+
+ function UNDEFINED() { }
+
+
+ var lengthPattern = /\.(length|\[\])$/;
+
+
+ // ..........................................................
+ // DEPENDENT KEYS
+ //
+
+ // data structure:
+ // meta.deps = {
+ // 'depKey': {
+ // 'keyName': count,
+ // }
+ // }
+
+ /*
+ This function returns a map of unique dependencies for a
+ given object and key.
+ */
+ function keysForDep(depsMeta, depKey) {
+ var keys = depsMeta[depKey];
+ if (!keys) {
+ // if there are no dependencies yet for a the given key
+ // create a new empty list of dependencies for the key
+ keys = depsMeta[depKey] = {};
+ } else if (!depsMeta.hasOwnProperty(depKey)) {
+ // otherwise if the dependency list is inherited from
+ // a superclass, clone the hash
+ keys = depsMeta[depKey] = o_create(keys);
+ }
+ return keys;
+ }
+
+ function metaForDeps(meta) {
+ return keysForDep(meta, 'deps');
+ }
+
+ function addDependentKeys(desc, obj, keyName, meta) {
+ // the descriptor has a list of dependent keys, so
+ // add all of its dependent keys.
+ var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
+ if (!depKeys) return;
+
+ depsMeta = metaForDeps(meta);
+
+ for(idx = 0, len = depKeys.length; idx < len; idx++) {
+ depKey = depKeys[idx];
+ // Lookup keys meta for depKey
+ keys = keysForDep(depsMeta, depKey);
+ // Increment the number of times depKey depends on keyName.
+ keys[keyName] = (keys[keyName] || 0) + 1;
+ // Watch the depKey
+ watch(obj, depKey, meta);
+ }
+ }
+
+ function removeDependentKeys(desc, obj, keyName, meta) {
+ // the descriptor has a list of dependent keys, so
+ // add all of its dependent keys.
+ var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
+ if (!depKeys) return;
+
+ depsMeta = metaForDeps(meta);
+
+ for(idx = 0, len = depKeys.length; idx < len; idx++) {
+ depKey = depKeys[idx];
+ // Lookup keys meta for depKey
+ keys = keysForDep(depsMeta, depKey);
+ // Increment the number of times depKey depends on keyName.
+ keys[keyName] = (keys[keyName] || 0) - 1;
+ // Watch the depKey
+ unwatch(obj, depKey, meta);
+ }
+ }
+
+ // ..........................................................
+ // COMPUTED PROPERTY
+ //
+
+ /**
+ A computed property transforms an objects function into a property.
+
+ By default the function backing the computed property will only be called
+ once and the result will be cached. You can specify various properties
+ that your computed property is dependent on. This will force the cached
+ result to be recomputed if the dependencies are modified.
+
+ In the following example we declare a computed property (by calling
+ `.property()` on the fullName function) and setup the properties
+ dependencies (depending on firstName and lastName). The fullName function
+ will be called once (regardless of how many times it is accessed) as long
+ as it's dependencies have not been changed. Once firstName or lastName are updated
+ any future calls (or anything bound) to fullName will incorporate the new
+ values.
+
+ ```javascript
+ Person = Ember.Object.extend({
+ // these will be supplied by `create`
+ firstName: null,
+ lastName: null,
+
+ fullName: function() {
+ var firstName = this.get('firstName');
+ var lastName = this.get('lastName');
+
+ return firstName + ' ' + lastName;
+ }.property('firstName', 'lastName')
+ });
+
+ var tom = Person.create({
+ firstName: 'Tom',
+ lastName: 'Dale'
+ });
+
+ tom.get('fullName') // 'Tom Dale'
+ ```
+
+ You can also define what Ember should do when setting a computed property.
+ If you try to set a computed property, it will be invoked with the key and
+ value you want to set it to. You can also accept the previous value as the
+ third parameter.
+
+ ```javascript
+
+ Person = Ember.Object.extend({
+ // these will be supplied by `create`
+ firstName: null,
+ lastName: null,
+
+ fullName: function(key, value, oldValue) {
+ // getter
+ if (arguments.length === 1) {
+ var firstName = this.get('firstName');
+ var lastName = this.get('lastName');
+
+ return firstName + ' ' + lastName;
+
+ // setter
+ } else {
+ var name = value.split(" ");
+
+ this.set('firstName', name[0]);
+ this.set('lastName', name[1]);
+
+ return value;
+ }
+ }.property('firstName', 'lastName')
+ });
+
+ var person = Person.create();
+ person.set('fullName', 'Peter Wagenet');
+ person.get('firstName') // 'Peter'
+ person.get('lastName') // 'Wagenet'
+ ```
+
+ @class ComputedProperty
+ @namespace Ember
+ @extends Ember.Descriptor
+ @constructor
+ */
+ function ComputedProperty(func, opts) {
+ func.__ember_arity__ = func.length;
+ this.func = func;
+
+ this._cacheable = (opts && opts.cacheable !== undefined) ? opts.cacheable : true;
+ this._dependentKeys = opts && opts.dependentKeys;
+ this._readOnly = opts && (opts.readOnly !== undefined || !!opts.readOnly) || false;
+ }
+
+ ComputedProperty.prototype = new Descriptor();
+
+ var ComputedPropertyPrototype = ComputedProperty.prototype;
+ ComputedPropertyPrototype._dependentKeys = undefined;
+ ComputedPropertyPrototype._suspended = undefined;
+ ComputedPropertyPrototype._meta = undefined;
+
+ /**
+ Properties are cacheable by default. Computed property will automatically
+ cache the return value of your function until one of the dependent keys changes.
+
+ Call `volatile()` to set it into non-cached mode. When in this mode
+ the computed property will not automatically cache the return value.
+
+ However, if a property is properly observable, there is no reason to disable
+ caching.
+
+ @method cacheable
+ @param {Boolean} aFlag optional set to `false` to disable caching
+ @return {Ember.ComputedProperty} this
+ @chainable
+ */
+ ComputedPropertyPrototype.cacheable = function(aFlag) {
+ this._cacheable = aFlag !== false;
+ return this;
+ };
+
+ /**
+ Call on a computed property to set it into non-cached mode. When in this
+ mode the computed property will not automatically cache the return value.
+
+ ```javascript
+ MyApp.outsideService = Ember.Object.extend({
+ value: function() {
+ return OutsideService.getValue();
+ }.property().volatile()
+ }).create();
+ ```
+
+ @method volatile
+ @return {Ember.ComputedProperty} this
+ @chainable
+ */
+ ComputedPropertyPrototype.volatile = function() {
+ return this.cacheable(false);
+ };
+
+ /**
+ Call on a computed property to set it into read-only mode. When in this
+ mode the computed property will throw an error when set.
+
+ ```javascript
+ MyApp.Person = Ember.Object.extend({
+ guid: function() {
+ return 'guid-guid-guid';
+ }.property().readOnly()
+ });
+
+ MyApp.person = MyApp.Person.create();
+
+ MyApp.person.set('guid', 'new-guid'); // will throw an exception
+ ```
+
+ @method readOnly
+ @return {Ember.ComputedProperty} this
+ @chainable
+ */
+ ComputedPropertyPrototype.readOnly = function(readOnly) {
+ this._readOnly = readOnly === undefined || !!readOnly;
+ return this;
+ };
+
+ /**
+ Sets the dependent keys on this computed property. Pass any number of
+ arguments containing key paths that this computed property depends on.
+
+ ```javascript
+ MyApp.President = Ember.Object.extend({
+ fullName: computed(function() {
+ return this.get('firstName') + ' ' + this.get('lastName');
+
+ // Tell Ember that this computed property depends on firstName
+ // and lastName
+ }).property('firstName', 'lastName')
+ });
+
+ MyApp.president = MyApp.President.create({
+ firstName: 'Barack',
+ lastName: 'Obama',
+ });
+
+ MyApp.president.get('fullName'); // 'Barack Obama'
+ ```
+
+ @method property
+ @param {String} path* zero or more property paths
+ @return {Ember.ComputedProperty} this
+ @chainable
+ */
+ ComputedPropertyPrototype.property = function() {
+ var args;
+
+ var addArg = function (property) {
+ args.push(property);
+ };
+
+ args = [];
+ for (var i = 0, l = arguments.length; i < l; i++) {
+ expandProperties(arguments[i], addArg);
+ }
+
+ this._dependentKeys = args;
+ return this;
+ };
+
+ /**
+ In some cases, you may want to annotate computed properties with additional
+ metadata about how they function or what values they operate on. For example,
+ computed property functions may close over variables that are then no longer
+ available for introspection.
+
+ You can pass a hash of these values to a computed property like this:
+
+ ```
+ person: function() {
+ var personId = this.get('personId');
+ return App.Person.create({ id: personId });
+ }.property().meta({ type: App.Person })
+ ```
+
+ The hash that you pass to the `meta()` function will be saved on the
+ computed property descriptor under the `_meta` key. Ember runtime
+ exposes a public API for retrieving these values from classes,
+ via the `metaForProperty()` function.
+
+ @method meta
+ @param {Hash} meta
+ @chainable
+ */
+
+ ComputedPropertyPrototype.meta = function(meta) {
+ if (arguments.length === 0) {
+ return this._meta || {};
+ } else {
+ this._meta = meta;
+ return this;
+ }
+ };
+
+ /* impl descriptor API */
+ ComputedPropertyPrototype.didChange = function(obj, keyName) {
+ // _suspended is set via a CP.set to ensure we don't clear
+ // the cached value set by the setter
+ if (this._cacheable && this._suspended !== obj) {
+ var meta = metaFor(obj);
+ if (meta.cache[keyName] !== undefined) {
+ meta.cache[keyName] = undefined;
+ removeDependentKeys(this, obj, keyName, meta);
+ }
+ }
+ };
+
+ function finishChains(chainNodes)
+ {
+ for (var i=0, l=chainNodes.length; i<l; i++) {
+ chainNodes[i].didChange(null);
+ }
+ }
+
+ /**
+ Access the value of the function backing the computed property.
+ If this property has already been cached, return the cached result.
+ Otherwise, call the function passing the property name as an argument.
+
+ ```javascript
+ Person = Ember.Object.extend({
+ fullName: function(keyName) {
+ // the keyName parameter is 'fullName' in this case.
+
+ return this.get('firstName') + ' ' + this.get('lastName');
+ }.property('firstName', 'lastName')
+ });
+
+
+ var tom = Person.create({
+ firstName: 'Tom',
+ lastName: 'Dale'
+ });
+
+ tom.get('fullName') // 'Tom Dale'
+ ```
+
+ @method get
+ @param {String} keyName The key being accessed.
+ @return {Object} The return value of the function backing the CP.
+ */
+ ComputedPropertyPrototype.get = function(obj, keyName) {
+ var ret, cache, meta, chainNodes;
+ if (this._cacheable) {
+ meta = metaFor(obj);
+ cache = meta.cache;
+
+ var result = cache[keyName];
+
+ if (result === UNDEFINED) {
+ return undefined;
+ } else if (result !== undefined) {
+ return result;
+ }
+
+ ret = this.func.call(obj, keyName);
+ if (ret === undefined) {
+ cache[keyName] = UNDEFINED;
+ } else {
+ cache[keyName] = ret;
+ }
+
+ chainNodes = meta.chainWatchers && meta.chainWatchers[keyName];
+ if (chainNodes) { finishChains(chainNodes); }
+ addDependentKeys(this, obj, keyName, meta);
+ } else {
+ ret = this.func.call(obj, keyName);
+ }
+ return ret;
+ };
+
+ /**
+ Set the value of a computed property. If the function that backs your
+ computed property does not accept arguments then the default action for
+ setting would be to define the property on the current object, and set
+ the value of the property to the value being set.
+
+ Generally speaking if you intend for your computed property to be set
+ your backing function should accept either two or three arguments.
+
+ @method set
+ @param {String} keyName The key being accessed.
+ @param {Object} newValue The new value being assigned.
+ @param {String} oldValue The old value being replaced.
+ @return {Object} The return value of the function backing the CP.
+ */
+ ComputedPropertyPrototype.set = function(obj, keyName, value) {
+ var cacheable = this._cacheable,
+ func = this.func,
+ meta = metaFor(obj, cacheable),
+ oldSuspended = this._suspended,
+ hadCachedValue = false,
+ cache = meta.cache,
+ funcArgLength, cachedValue, ret;
+
+ if (this._readOnly) {
+ throw new EmberError('Cannot set read-only property "' + keyName + '" on object: ' + inspect(obj));
+ }
+
+ this._suspended = obj;
+
+ try {
+
+ if (cacheable && cache[keyName] !== undefined) {
+ cachedValue = cache[keyName];
+ hadCachedValue = true;
+ }
+
+ // Check if the CP has been wrapped. If if has, use the
+ // length from the wrapped function.
+
+ funcArgLength = func.wrappedFunction ? func.wrappedFunction.__ember_arity__ : func.__ember_arity__;
+
+ // For backwards-compatibility with computed properties
+ // that check for arguments.length === 2 to determine if
+ // they are being get or set, only pass the old cached
+ // value if the computed property opts into a third
+ // argument.
+ if (funcArgLength === 3) {
+ ret = func.call(obj, keyName, value, cachedValue);
+ } else if (funcArgLength === 2) {
+ ret = func.call(obj, keyName, value);
+ } else {
+ defineProperty(obj, keyName, null, cachedValue);
+ set(obj, keyName, value);
+ return;
+ }
+
+ if (hadCachedValue && cachedValue === ret) { return; }
+
+ var watched = meta.watching[keyName];
+ if (watched) { propertyWillChange(obj, keyName); }
+
+ if (hadCachedValue) {
+ cache[keyName] = undefined;
+ }
+
+ if (cacheable) {
+ if (!hadCachedValue) {
+ addDependentKeys(this, obj, keyName, meta);
+ }
+ if (ret === undefined) {
+ cache[keyName] = UNDEFINED;
+ } else {
+ cache[keyName] = ret;
+ }
+ }
+
+ if (watched) { propertyDidChange(obj, keyName); }
+ } finally {
+ this._suspended = oldSuspended;
+ }
+ return ret;
+ };
+
+ /* called before property is overridden */
+ ComputedPropertyPrototype.teardown = function(obj, keyName) {
+ var meta = metaFor(obj);
+
+ if (keyName in meta.cache) {
+ removeDependentKeys(this, obj, keyName, meta);
+ }
+
+ if (this._cacheable) { delete meta.cache[keyName]; }
+
+ return null; // no value to restore
+ };
+
+
+ /**
+ This helper returns a new property descriptor that wraps the passed
+ computed property function. You can use this helper to define properties
+ with mixins or via `Ember.defineProperty()`.
+
+ The function you pass will be used to both get and set property values.
+ The function should accept two parameters, key and value. If value is not
+ undefined you should set the value first. In either case return the
+ current value of the property.
+
+ @method computed
+ @for Ember
+ @param {Function} func The computed property function.
+ @return {Ember.ComputedProperty} property descriptor instance
+ */
+ function computed(func) {
+ var args;
+
+ if (arguments.length > 1) {
+ args = a_slice.call(arguments, 0, -1);
+ func = a_slice.call(arguments, -1)[0];
+ }
+
+ if (typeof func !== "function") {
+ throw new EmberError("Computed Property declared without a property function");
+ }
+
+ var cp = new ComputedProperty(func);
+
+ if (args) {
+ cp.property.apply(cp, args);
+ }
+
+ return cp;
+ };
+
+ /**
+ Returns the cached value for a property, if one exists.
+ This can be useful for peeking at the value of a computed
+ property that is generated lazily, without accidentally causing
+ it to be created.
+
+ @method cacheFor
+ @for Ember
+ @param {Object} obj the object whose property you want to check
+ @param {String} key the name of the property whose cached value you want
+ to return
+ @return {Object} the cached value
+ */
+ function cacheFor(obj, key) {
+ var meta = obj[META_KEY],
+ cache = meta && meta.cache,
+ ret = cache && cache[key];
+
+ if (ret === UNDEFINED) { return undefined; }
+ return ret;
+ };
+
+ cacheFor.set = function(cache, key, value) {
+ if (value === undefined) {
+ cache[key] = UNDEFINED;
+ } else {
+ cache[key] = value;
+ }
+ };
+
+ cacheFor.get = function(cache, key) {
+ var ret = cache[key];
+ if (ret === UNDEFINED) { return undefined; }
+ return ret;
+ };
+
+ cacheFor.remove = function(cache, key) {
+ cache[key] = undefined;
+ };
+
+ function getProperties(self, propertyNames) {
+ var ret = {};
+ for(var i = 0; i < propertyNames.length; i++) {
+ ret[propertyNames[i]] = get(self, propertyNames[i]);
+ }
+ return ret;
+ }
+
+ function registerComputed(name, macro) {
+ computed[name] = function(dependentKey) {
+ var args = a_slice.call(arguments);
+ return computed(dependentKey, function() {
+ return macro.apply(this, args);
+ });
+ };
+ };
+
+ function registerComputedWithProperties(name, macro) {
+ computed[name] = function() {
+ var properties = a_slice.call(arguments);
+
+ var computedFunc = computed(function() {
+ return macro.apply(this, [getProperties(this, properties)]);
+ });
+
+ return computedFunc.property.apply(computedFunc, properties);
+ };
+ };
+
+
+ /**
+ A computed property that returns true if the value of the dependent
+ property is null, an empty string, empty array, or empty function.
+
+ Example
+
+ ```javascript
+ var ToDoList = Ember.Object.extend({
+ done: Ember.computed.empty('todos')
+ });
+
+ var todoList = ToDoList.create({todos: ['Unit Test', 'Documentation', 'Release']});
+
+ todoList.get('done'); // false
+ todoList.get('todos').clear();
+ todoList.get('done'); // true
+ ```
+
+ @method computed.empty
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which negate
+ the original value for property
+ */
+ computed.empty = function (dependentKey) {
+ return computed(dependentKey + '.length', function () {
+ return isEmpty(get(this, dependentKey));
+ });
+ };
+
+ /**
+ A computed property that returns true if the value of the dependent
+ property is NOT null, an empty string, empty array, or empty function.
+
+ Note: When using `computed.notEmpty` to watch an array make sure to
+ use the `array.[]` syntax so the computed can subscribe to transitions
+ from empty to non-empty states.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ hasStuff: Ember.computed.notEmpty('backpack.[]')
+ });
+
+ var hamster = Hamster.create({backpack: ['Food', 'Sleeping Bag', 'Tent']});
+
+ hamster.get('hasStuff'); // true
+ hamster.get('backpack').clear(); // []
+ hamster.get('hasStuff'); // false
+ ```
+
+ @method computed.notEmpty
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which returns true if
+ original value for property is not empty.
+ */
+ registerComputed('notEmpty', function(dependentKey) {
+ return !isEmpty(get(this, dependentKey));
+ });
+
+ /**
+ A computed property that returns true if the value of the dependent
+ property is null or undefined. This avoids errors from JSLint complaining
+ about use of ==, which can be technically confusing.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ isHungry: Ember.computed.none('food')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('isHungry'); // true
+ hamster.set('food', 'Banana');
+ hamster.get('isHungry'); // false
+ hamster.set('food', null);
+ hamster.get('isHungry'); // true
+ ```
+
+ @method computed.none
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which
+ returns true if original value for property is null or undefined.
+ */
+ registerComputed('none', function(dependentKey) {
+ return isNone(get(this, dependentKey));
+ });
+
+ /**
+ A computed property that returns the inverse boolean value
+ of the original value for the dependent property.
+
+ Example
+
+ ```javascript
+ var User = Ember.Object.extend({
+ isAnonymous: Ember.computed.not('loggedIn')
+ });
+
+ var user = User.create({loggedIn: false});
+
+ user.get('isAnonymous'); // true
+ user.set('loggedIn', true);
+ user.get('isAnonymous'); // false
+ ```
+
+ @method computed.not
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which returns
+ inverse of the original value for property
+ */
+ registerComputed('not', function(dependentKey) {
+ return !get(this, dependentKey);
+ });
+
+ /**
+ A computed property that converts the provided dependent property
+ into a boolean value.
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ hasBananas: Ember.computed.bool('numBananas')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('hasBananas'); // false
+ hamster.set('numBananas', 0);
+ hamster.get('hasBananas'); // false
+ hamster.set('numBananas', 1);
+ hamster.get('hasBananas'); // true
+ hamster.set('numBananas', null);
+ hamster.get('hasBananas'); // false
+ ```
+
+ @method computed.bool
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which converts
+ to boolean the original value for property
+ */
+ registerComputed('bool', function(dependentKey) {
+ return !!get(this, dependentKey);
+ });
+
+ /**
+ A computed property which matches the original value for the
+ dependent property against a given RegExp, returning `true`
+ if they values matches the RegExp and `false` if it does not.
+
+ Example
+
+ ```javascript
+ var User = Ember.Object.extend({
+ hasValidEmail: Ember.computed.match('email', /^.+@.+\..+$/)
+ });
+
+ var user = User.create({loggedIn: false});
+
+ user.get('hasValidEmail'); // false
+ user.set('email', '');
+ user.get('hasValidEmail'); // false
+ user.set('email', 'ember_hamster@example.com');
+ user.get('hasValidEmail'); // true
+ ```
+
+ @method computed.match
+ @for Ember
+ @param {String} dependentKey
+ @param {RegExp} regexp
+ @return {Ember.ComputedProperty} computed property which match
+ the original value for property against a given RegExp
+ */
+ registerComputed('match', function(dependentKey, regexp) {
+ var value = get(this, dependentKey);
+ return typeof value === 'string' ? regexp.test(value) : false;
+ });
+
+ /**
+ A computed property that returns true if the provided dependent property
+ is equal to the given value.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ napTime: Ember.computed.equal('state', 'sleepy')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('napTime'); // false
+ hamster.set('state', 'sleepy');
+ hamster.get('napTime'); // true
+ hamster.set('state', 'hungry');
+ hamster.get('napTime'); // false
+ ```
+
+ @method computed.equal
+ @for Ember
+ @param {String} dependentKey
+ @param {String|Number|Object} value
+ @return {Ember.ComputedProperty} computed property which returns true if
+ the original value for property is equal to the given value.
+ */
+ registerComputed('equal', function(dependentKey, value) {
+ return get(this, dependentKey) === value;
+ });
+
+ /**
+ A computed property that returns true if the provied dependent property
+ is greater than the provided value.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ hasTooManyBananas: Ember.computed.gt('numBananas', 10)
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('hasTooManyBananas'); // false
+ hamster.set('numBananas', 3);
+ hamster.get('hasTooManyBananas'); // false
+ hamster.set('numBananas', 11);
+ hamster.get('hasTooManyBananas'); // true
+ ```
+
+ @method computed.gt
+ @for Ember
+ @param {String} dependentKey
+ @param {Number} value
+ @return {Ember.ComputedProperty} computed property which returns true if
+ the original value for property is greater then given value.
+ */
+ registerComputed('gt', function(dependentKey, value) {
+ return get(this, dependentKey) > value;
+ });
+
+ /**
+ A computed property that returns true if the provided dependent property
+ is greater than or equal to the provided value.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ hasTooManyBananas: Ember.computed.gte('numBananas', 10)
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('hasTooManyBananas'); // false
+ hamster.set('numBananas', 3);
+ hamster.get('hasTooManyBananas'); // false
+ hamster.set('numBananas', 10);
+ hamster.get('hasTooManyBananas'); // true
+ ```
+
+ @method computed.gte
+ @for Ember
+ @param {String} dependentKey
+ @param {Number} value
+ @return {Ember.ComputedProperty} computed property which returns true if
+ the original value for property is greater or equal then given value.
+ */
+ registerComputed('gte', function(dependentKey, value) {
+ return get(this, dependentKey) >= value;
+ });
+
+ /**
+ A computed property that returns true if the provided dependent property
+ is less than the provided value.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ needsMoreBananas: Ember.computed.lt('numBananas', 3)
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('needsMoreBananas'); // true
+ hamster.set('numBananas', 3);
+ hamster.get('needsMoreBananas'); // false
+ hamster.set('numBananas', 2);
+ hamster.get('needsMoreBananas'); // true
+ ```
+
+ @method computed.lt
+ @for Ember
+ @param {String} dependentKey
+ @param {Number} value
+ @return {Ember.ComputedProperty} computed property which returns true if
+ the original value for property is less then given value.
+ */
+ registerComputed('lt', function(dependentKey, value) {
+ return get(this, dependentKey) < value;
+ });
+
+ /**
+ A computed property that returns true if the provided dependent property
+ is less than or equal to the provided value.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ needsMoreBananas: Ember.computed.lte('numBananas', 3)
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('needsMoreBananas'); // true
+ hamster.set('numBananas', 5);
+ hamster.get('needsMoreBananas'); // false
+ hamster.set('numBananas', 3);
+ hamster.get('needsMoreBananas'); // true
+ ```
+
+ @method computed.lte
+ @for Ember
+ @param {String} dependentKey
+ @param {Number} value
+ @return {Ember.ComputedProperty} computed property which returns true if
+ the original value for property is less or equal then given value.
+ */
+ registerComputed('lte', function(dependentKey, value) {
+ return get(this, dependentKey) <= value;
+ });
+
+ /**
+ A computed property that performs a logical `and` on the
+ original values for the provided dependent properties.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ readyForCamp: Ember.computed.and('hasTent', 'hasBackpack')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('readyForCamp'); // false
+ hamster.set('hasTent', true);
+ hamster.get('readyForCamp'); // false
+ hamster.set('hasBackpack', true);
+ hamster.get('readyForCamp'); // true
+ ```
+
+ @method computed.and
+ @for Ember
+ @param {String} dependentKey*
+ @return {Ember.ComputedProperty} computed property which performs
+ a logical `and` on the values of all the original values for properties.
+ */
+ registerComputedWithProperties('and', function(properties) {
+ for (var key in properties) {
+ if (properties.hasOwnProperty(key) && !properties[key]) {
+ return false;
+ }
+ }
+ return true;
+ });
+
+ /**
+ A computed property which performs a logical `or` on the
+ original values for the provided dependent properties.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ readyForRain: Ember.computed.or('hasJacket', 'hasUmbrella')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('readyForRain'); // false
+ hamster.set('hasJacket', true);
+ hamster.get('readyForRain'); // true
+ ```
+
+ @method computed.or
+ @for Ember
+ @param {String} dependentKey*
+ @return {Ember.ComputedProperty} computed property which performs
+ a logical `or` on the values of all the original values for properties.
+ */
+ registerComputedWithProperties('or', function(properties) {
+ for (var key in properties) {
+ if (properties.hasOwnProperty(key) && properties[key]) {
+ return true;
+ }
+ }
+ return false;
+ });
+
+ /**
+ A computed property that returns the first truthy value
+ from a list of dependent properties.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ hasClothes: Ember.computed.any('hat', 'shirt')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('hasClothes'); // null
+ hamster.set('shirt', 'Hawaiian Shirt');
+ hamster.get('hasClothes'); // 'Hawaiian Shirt'
+ ```
+
+ @method computed.any
+ @for Ember
+ @param {String} dependentKey*
+ @return {Ember.ComputedProperty} computed property which returns
+ the first truthy value of given list of properties.
+ */
+ registerComputedWithProperties('any', function(properties) {
+ for (var key in properties) {
+ if (properties.hasOwnProperty(key) && properties[key]) {
+ return properties[key];
+ }
+ }
+ return null;
+ });
+
+ /**
+ A computed property that returns the array of values
+ for the provided dependent properties.
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ clothes: Ember.computed.collect('hat', 'shirt')
+ });
+
+ var hamster = Hamster.create();
+
+ hamster.get('clothes'); // [null, null]
+ hamster.set('hat', 'Camp Hat');
+ hamster.set('shirt', 'Camp Shirt');
+ hamster.get('clothes'); // ['Camp Hat', 'Camp Shirt']
+ ```
+
+ @method computed.collect
+ @for Ember
+ @param {String} dependentKey*
+ @return {Ember.ComputedProperty} computed property which maps
+ values of all passed properties in to an array.
+ */
+ registerComputedWithProperties('collect', function(properties) {
+ var res = [];
+ for (var key in properties) {
+ if (properties.hasOwnProperty(key)) {
+ if (isNone(properties[key])) {
+ res.push(null);
+ } else {
+ res.push(properties[key]);
+ }
+ }
+ }
+ return res;
+ });
+
+ /**
+ Creates a new property that is an alias for another property
+ on an object. Calls to `get` or `set` this property behave as
+ though they were called on the original property.
+
+ ```javascript
+ Person = Ember.Object.extend({
+ name: 'Alex Matchneer',
+ nomen: Ember.computed.alias('name')
+ });
+
+ alex = Person.create();
+
+ alex.get('nomen'); // 'Alex Matchneer'
+ alex.get('name'); // 'Alex Matchneer'
+
+ alex.set('nomen', '@machty');
+ alex.get('name'); // '@machty'
+ ```
+
+ @method computed.alias
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which creates an
+ alias to the original value for property.
+ */
+ computed.alias = function(dependentKey) {
+ return computed(dependentKey, function(key, value) {
+ if (arguments.length > 1) {
+ set(this, dependentKey, value);
+ return value;
+ } else {
+ return get(this, dependentKey);
+ }
+ });
+ };
+
+ /**
+ Where `computed.alias` aliases `get` and `set`, and allows for bidirectional
+ data flow, `computed.oneWay` only provides an aliased `get`. The `set` will
+ not mutate the upstream property, rather causes the current property to
+ become the value set. This causes the downstream property to permanently
+ diverge from the upstream property.
+
+ Example
+
+ ```javascript
+ var User = Ember.Object.extend({
+ firstName: null,
+ lastName: null,
+ nickName: Ember.computed.oneWay('firstName')
+ });
+
+ var teddy = User.create({
+ firstName: 'Teddy',
+ lastName: 'Zeenny'
+ });
+
+ teddy.get('nickName'); // 'Teddy'
+ teddy.set('nickName', 'TeddyBear'); // 'TeddyBear'
+ teddy.get('firstName'); // 'Teddy'
+ ```
+
+ @method computed.oneWay
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which creates a
+ one way computed property to the original value for property.
+ */
+ computed.oneWay = function(dependentKey) {
+ return computed(dependentKey, function() {
+ return get(this, dependentKey);
+ });
+ };
+
+ if (Ember.FEATURES.isEnabled('query-params-new')) {
+ /**
+ This is a more semantically meaningful alias of `computed.oneWay`,
+ whose name is somewhat ambiguous as to which direction the data flows.
+
+ @method computed.reads
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which creates a
+ one way computed property to the original value for property.
+ */
+ computed.reads = computed.oneWay;
+ }
+
+ /**
+ Where `computed.oneWay` provides oneWay bindings, `computed.readOnly` provides
+ a readOnly one way binding. Very often when using `computed.oneWay` one does
+ not also want changes to propogate back up, as they will replace the value.
+
+ This prevents the reverse flow, and also throws an exception when it occurs.
+
+ Example
+
+ ```javascript
+ var User = Ember.Object.extend({
+ firstName: null,
+ lastName: null,
+ nickName: Ember.computed.readOnly('firstName')
+ });
+
+ var teddy = User.create({
+ firstName: 'Teddy',
+ lastName: 'Zeenny'
+ });
+
+ teddy.get('nickName'); // 'Teddy'
+ teddy.set('nickName', 'TeddyBear'); // throws Exception
+ // throw new Ember.Error('Cannot Set: nickName on: <User:ember27288>' );`
+ teddy.get('firstName'); // 'Teddy'
+ ```
+
+ @method computed.readOnly
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computed property which creates a
+ one way computed property to the original value for property.
+ @since 1.5.0
+ */
+ computed.readOnly = function(dependentKey) {
+ return computed(dependentKey, function() {
+ return get(this, dependentKey);
+ }).readOnly();
+ };
+ /**
+ A computed property that acts like a standard getter and setter,
+ but returns the value at the provided `defaultPath` if the
+ property itself has not been set to a value
+
+ Example
+
+ ```javascript
+ var Hamster = Ember.Object.extend({
+ wishList: Ember.computed.defaultTo('favoriteFood')
+ });
+
+ var hamster = Hamster.create({favoriteFood: 'Banana'});
+
+ hamster.get('wishList'); // 'Banana'
+ hamster.set('wishList', 'More Unit Tests');
+ hamster.get('wishList'); // 'More Unit Tests'
+ hamster.get('favoriteFood'); // 'Banana'
+ ```
+
+ @method computed.defaultTo
+ @for Ember
+ @param {String} defaultPath
+ @return {Ember.ComputedProperty} computed property which acts like
+ a standard getter and setter, but defaults to the value from `defaultPath`.
+ */
+ // ES6TODO: computed should have its own export path so you can do import {defaultTo} from computed
+ computed.defaultTo = function(defaultPath) {
+ return computed(function(key, newValue, cachedValue) {
+ if (arguments.length === 1) {
+ return get(this, defaultPath);
+ }
+ return newValue != null ? newValue : get(this, defaultPath);
+ });
+ };
+
+ __exports__.ComputedProperty = ComputedProperty;
+ __exports__.computed = computed;
+ __exports__.cacheFor = cacheFor;
+ });
+define("ember-metal/core",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /*globals Em:true ENV EmberENV MetamorphENV:true */
+
+ /**
+ @module ember
+ @submodule ember-metal
+ */
+
+ /**
+ All Ember methods and functions are defined inside of this namespace. You
+ generally should not add new properties to this namespace as it may be
+ overwritten by future versions of Ember.
+
+ You can also use the shorthand `Em` instead of `Ember`.
+
+ Ember-Runtime is a framework that provides core functions for Ember including
+ cross-platform functions, support for property observing and objects. Its
+ focus is on small size and performance. You can use this in place of or
+ along-side other cross-platform libraries such as jQuery.
+
+ The core Runtime framework is based on the jQuery API with a number of
+ performance optimizations.
+
+ @class Ember
+ @static
+ @version 1.7.0-beta.1+canary.3affb824
+ */
+
+ if ('undefined' === typeof Ember) {
+ // Create core object. Make it act like an instance of Ember.Namespace so that
+ // objects assigned to it are given a sane string representation.
+ Ember = {};
+ }
+
+ // Default imports, exports and lookup to the global object;
+ var imports = Ember.imports = Ember.imports || this;
+ var exports = Ember.exports = Ember.exports || this;
+ var lookup = Ember.lookup = Ember.lookup || this;
+
+ // aliases needed to keep minifiers from removing the global context
+ exports.Em = exports.Ember = Ember;
+
+ // Make sure these are set whether Ember was already defined or not
+
+ Ember.isNamespace = true;
+
+ Ember.toString = function() { return "Ember"; };
+
+
+ /**
+ @property VERSION
+ @type String
+ @default '1.7.0-beta.1+canary.3affb824'
+ @static
+ */
+ Ember.VERSION = '1.7.0-beta.1+canary.3affb824';
+
+ /**
+ Standard environmental variables. You can define these in a global `EmberENV`
+ variable before loading Ember to control various configuration settings.
+
+ For backwards compatibility with earlier versions of Ember the global `ENV`
+ variable will be used if `EmberENV` is not defined.
+
+ @property ENV
+ @type Hash
+ */
+
+ if (Ember.ENV) {
+ // do nothing if Ember.ENV is already setup
+ } else if ('undefined' !== typeof EmberENV) {
+ Ember.ENV = EmberENV;
+ } else if('undefined' !== typeof ENV) {
+ Ember.ENV = ENV;
+ } else {
+ Ember.ENV = {};
+ }
+
+ Ember.config = Ember.config || {};
+
+ // We disable the RANGE API by default for performance reasons
+ if ('undefined' === typeof Ember.ENV.DISABLE_RANGE_API) {
+ Ember.ENV.DISABLE_RANGE_API = true;
+ }
+
+ if ("undefined" === typeof MetamorphENV) {
+ exports.MetamorphENV = {};
+ }
+
+ MetamorphENV.DISABLE_RANGE_API = Ember.ENV.DISABLE_RANGE_API;
+
+ /**
+ Hash of enabled Canary features. Add to before creating your application.
+
+ You can also define `ENV.FEATURES` if you need to enable features flagged at runtime.
+
+ @class FEATURES
+ @namespace Ember
+ @static
+ @since 1.1.0
+ */
+
+ Ember.FEATURES = Ember.ENV.FEATURES || {};
+
+ /**
+ Test that a feature is enabled. Parsed by Ember's build tools to leave
+ experimental features out of beta/stable builds.
+
+ You can define the following configuration options:
+
+ * `ENV.ENABLE_ALL_FEATURES` - force all features to be enabled.
+ * `ENV.ENABLE_OPTIONAL_FEATURES` - enable any features that have not been explicitly
+ enabled/disabled.
+
+ @method isEnabled
+ @param {String} feature
+ @return {Boolean}
+ @for Ember.FEATURES
+ @since 1.1.0
+ */
+
+ Ember.FEATURES.isEnabled = function(feature) {
+ var featureValue = Ember.FEATURES[feature];
+
+ if (Ember.ENV.ENABLE_ALL_FEATURES) {
+ return true;
+ } else if (featureValue === true || featureValue === false || featureValue === undefined) {
+ return featureValue;
+ } else if (Ember.ENV.ENABLE_OPTIONAL_FEATURES) {
+ return true;
+ } else {
+ return false;
+ }
+ };
+
+ // ..........................................................
+ // BOOTSTRAP
+ //
+
+ /**
+ Determines whether Ember should enhances some built-in object prototypes to
+ provide a more friendly API. If enabled, a few methods will be added to
+ `Function`, `String`, and `Array`. `Object.prototype` will not be enhanced,
+ which is the one that causes most trouble for people.
+
+ In general we recommend leaving this option set to true since it rarely
+ conflicts with other code. If you need to turn it off however, you can
+ define an `ENV.EXTEND_PROTOTYPES` config to disable it.
+
+ @property EXTEND_PROTOTYPES
+ @type Boolean
+ @default true
+ @for Ember
+ */
+ Ember.EXTEND_PROTOTYPES = Ember.ENV.EXTEND_PROTOTYPES;
+
+ if (typeof Ember.EXTEND_PROTOTYPES === 'undefined') {
+ Ember.EXTEND_PROTOTYPES = true;
+ }
+
+ /**
+ Determines whether Ember logs a full stack trace during deprecation warnings
+
+ @property LOG_STACKTRACE_ON_DEPRECATION
+ @type Boolean
+ @default true
+ */
+ Ember.LOG_STACKTRACE_ON_DEPRECATION = (Ember.ENV.LOG_STACKTRACE_ON_DEPRECATION !== false);
+
+ /**
+ Determines whether Ember should add ECMAScript 5 shims to older browsers.
+
+ @property SHIM_ES5
+ @type Boolean
+ @default Ember.EXTEND_PROTOTYPES
+ */
+ Ember.SHIM_ES5 = (Ember.ENV.SHIM_ES5 === false) ? false : Ember.EXTEND_PROTOTYPES;
+
+ /**
+ Determines whether Ember logs info about version of used libraries
+
+ @property LOG_VERSION
+ @type Boolean
+ @default true
+ */
+ Ember.LOG_VERSION = (Ember.ENV.LOG_VERSION === false) ? false : true;
+
+ /**
+ Empty function. Useful for some operations. Always returns `this`.
+
+ @method K
+ @private
+ @return {Object}
+ */
+ Ember.K = function() { return this; };
+
+
+ // Stub out the methods defined by the ember-debug package in case it's not loaded
+
+ if ('undefined' === typeof Ember.assert) { Ember.assert = Ember.K; }
+ if ('undefined' === typeof Ember.warn) { Ember.warn = Ember.K; }
+ if ('undefined' === typeof Ember.debug) { Ember.debug = Ember.K; }
+ if ('undefined' === typeof Ember.runInDebug) { Ember.runInDebug = Ember.K; }
+ if ('undefined' === typeof Ember.deprecate) { Ember.deprecate = Ember.K; }
+ if ('undefined' === typeof Ember.deprecateFunc) {
+ Ember.deprecateFunc = function(_, func) { return func; };
+ }
+
+ /**
+ Previously we used `Ember.$.uuid`, however `$.uuid` has been removed from
+ jQuery master. We'll just bootstrap our own uuid now.
+
+ @property uuid
+ @type Number
+ @private
+ */
+ Ember.uuid = 0;
+
+ __exports__["default"] = Ember;
+ });
+define("ember-metal/enumerable_utils",
+ ["ember-metal/array","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var map, forEach, indexOf, splice, filter;
+
+ var map = __dependency1__.map;
+ var forEach = __dependency1__.forEach;
+ var indexOf = __dependency1__.indexOf;
+ var filter = __dependency1__.filter;
+
+ // ES6TODO: doesn't array polyfills already do this?
+ map = Array.prototype.map || map;
+ forEach = Array.prototype.forEach || forEach;
+ indexOf = Array.prototype.indexOf || indexOf;
+ filter = Array.prototype.filter || filter;
+ splice = Array.prototype.splice;
+
+ /**
+ * Defines some convenience methods for working with Enumerables.
+ * `Ember.EnumerableUtils` uses `Ember.ArrayPolyfills` when necessary.
+ *
+ * @class EnumerableUtils
+ * @namespace Ember
+ * @static
+ * */
+ var utils = {
+ /**
+ * Calls the map function on the passed object with a specified callback. This
+ * uses `Ember.ArrayPolyfill`'s-map method when necessary.
+ *
+ * @method map
+ * @param {Object} obj The object that should be mapped
+ * @param {Function} callback The callback to execute
+ * @param {Object} thisArg Value to use as this when executing *callback*
+ *
+ * @return {Array} An array of mapped values.
+ */
+ map: function(obj, callback, thisArg) {
+ return obj.map ? obj.map.call(obj, callback, thisArg) : map.call(obj, callback, thisArg);
+ },
+
+ /**
+ * Calls the forEach function on the passed object with a specified callback. This
+ * uses `Ember.ArrayPolyfill`'s-forEach method when necessary.
+ *
+ * @method forEach
+ * @param {Object} obj The object to call forEach on
+ * @param {Function} callback The callback to execute
+ * @param {Object} thisArg Value to use as this when executing *callback*
+ *
+ */
+ forEach: function(obj, callback, thisArg) {
+ return obj.forEach ? obj.forEach.call(obj, callback, thisArg) : forEach.call(obj, callback, thisArg);
+ },
+
+ /**
+ * Calls the filter function on the passed object with a specified callback. This
+ * uses `Ember.ArrayPolyfill`'s-filter method when necessary.
+ *
+ * @method filter
+ * @param {Object} obj The object to call filter on
+ * @param {Function} callback The callback to execute
+ * @param {Object} thisArg Value to use as this when executing *callback*
+ *
+ * @return {Array} An array containing the filtered values
+ * @since 1.4.0
+ */
+ filter: function(obj, callback, thisArg) {
+ return obj.filter ? obj.filter.call(obj, callback, thisArg) : filter.call(obj, callback, thisArg);
+ },
+
+ /**
+ * Calls the indexOf function on the passed object with a specified callback. This
+ * uses `Ember.ArrayPolyfill`'s-indexOf method when necessary.
+ *
+ * @method indexOf
+ * @param {Object} obj The object to call indexOn on
+ * @param {Function} callback The callback to execute
+ * @param {Object} index The index to start searching from
+ *
+ */
+ indexOf: function(obj, element, index) {
+ return obj.indexOf ? obj.indexOf.call(obj, element, index) : indexOf.call(obj, element, index);
+ },
+
+ /**
+ * Returns an array of indexes of the first occurrences of the passed elements
+ * on the passed object.
+ *
+ * ```javascript
+ * var array = [1, 2, 3, 4, 5];
+ * Ember.EnumerableUtils.indexesOf(array, [2, 5]); // [1, 4]
+ *
+ * var fubar = "Fubarr";
+ * Ember.EnumerableUtils.indexesOf(fubar, ['b', 'r']); // [2, 4]
+ * ```
+ *
+ * @method indexesOf
+ * @param {Object} obj The object to check for element indexes
+ * @param {Array} elements The elements to search for on *obj*
+ *
+ * @return {Array} An array of indexes.
+ *
+ */
+ indexesOf: function(obj, elements) {
+ return elements === undefined ? [] : utils.map(elements, function(item) {
+ return utils.indexOf(obj, item);
+ });
+ },
+
+ /**
+ * Adds an object to an array. If the array already includes the object this
+ * method has no effect.
+ *
+ * @method addObject
+ * @param {Array} array The array the passed item should be added to
+ * @param {Object} item The item to add to the passed array
+ *
+ * @return 'undefined'
+ */
+ addObject: function(array, item) {
+ var index = utils.indexOf(array, item);
+ if (index === -1) { array.push(item); }
+ },
+
+ /**
+ * Removes an object from an array. If the array does not contain the passed
+ * object this method has no effect.
+ *
+ * @method removeObject
+ * @param {Array} array The array to remove the item from.
+ * @param {Object} item The item to remove from the passed array.
+ *
+ * @return 'undefined'
+ */
+ removeObject: function(array, item) {
+ var index = utils.indexOf(array, item);
+ if (index !== -1) { array.splice(index, 1); }
+ },
+
+ _replace: function(array, idx, amt, objects) {
+ var args = [].concat(objects), chunk, ret = [],
+ // https://code.google.com/p/chromium/issues/detail?id=56588
+ size = 60000, start = idx, ends = amt, count;
+
+ while (args.length) {
+ count = ends > size ? size : ends;
+ if (count <= 0) { count = 0; }
+
+ chunk = args.splice(0, size);
+ chunk = [start, count].concat(chunk);
+
+ start += size;
+ ends -= count;
+
+ ret = ret.concat(splice.apply(array, chunk));
+ }
+ return ret;
+ },
+
+ /**
+ * Replaces objects in an array with the passed objects.
+ *
+ * ```javascript
+ * var array = [1,2,3];
+ * Ember.EnumerableUtils.replace(array, 1, 2, [4, 5]); // [1, 4, 5]
+ *
+ * var array = [1,2,3];
+ * Ember.EnumerableUtils.replace(array, 1, 1, [4, 5]); // [1, 4, 5, 3]
+ *
+ * var array = [1,2,3];
+ * Ember.EnumerableUtils.replace(array, 10, 1, [4, 5]); // [1, 2, 3, 4, 5]
+ * ```
+ *
+ * @method replace
+ * @param {Array} array The array the objects should be inserted into.
+ * @param {Number} idx Starting index in the array to replace. If *idx* >=
+ * length, then append to the end of the array.
+ * @param {Number} amt Number of elements that should be removed from the array,
+ * starting at *idx*
+ * @param {Array} objects An array of zero or more objects that should be
+ * inserted into the array at *idx*
+ *
+ * @return {Array} The modified array.
+ */
+ replace: function(array, idx, amt, objects) {
+ if (array.replace) {
+ return array.replace(idx, amt, objects);
+ } else {
+ return utils._replace(array, idx, amt, objects);
+ }
+ },
+
+ /**
+ * Calculates the intersection of two arrays. This method returns a new array
+ * filled with the records that the two passed arrays share with each other.
+ * If there is no intersection, an empty array will be returned.
+ *
+ * ```javascript
+ * var array1 = [1, 2, 3, 4, 5];
+ * var array2 = [1, 3, 5, 6, 7];
+ *
+ * Ember.EnumerableUtils.intersection(array1, array2); // [1, 3, 5]
+ *
+ * var array1 = [1, 2, 3];
+ * var array2 = [4, 5, 6];
+ *
+ * Ember.EnumerableUtils.intersection(array1, array2); // []
+ * ```
+ *
+ * @method intersection
+ * @param {Array} array1 The first array
+ * @param {Array} array2 The second array
+ *
+ * @return {Array} The intersection of the two passed arrays.
+ */
+ intersection: function(array1, array2) {
+ var intersection = [];
+
+ utils.forEach(array1, function(element) {
+ if (utils.indexOf(array2, element) >= 0) {
+ intersection.push(element);
+ }
+ });
+
+ return intersection;
+ }
+ };
+
+ __exports__["default"] = utils;
+ });
+define("ember-metal/error",
+ ["ember-metal/platform","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var create = __dependency1__.create;
+
+ var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
+
+ /**
+ A subclass of the JavaScript Error object for use in Ember.
+
+ @class Error
+ @namespace Ember
+ @extends Error
+ @constructor
+ */
+ var EmberError = function() {
+ var tmp = Error.apply(this, arguments);
+
+ // Adds a `stack` property to the given error object that will yield the
+ // stack trace at the time captureStackTrace was called.
+ // When collecting the stack trace all frames above the topmost call
+ // to this function, including that call, will be left out of the
+ // stack trace.
+ // This is useful because we can hide Ember implementation details
+ // that are not very helpful for the user.
+ if (Error.captureStackTrace) {
+ Error.captureStackTrace(this, Ember.Error);
+ }
+ // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
+ for (var idx = 0; idx < errorProps.length; idx++) {
+ this[errorProps[idx]] = tmp[errorProps[idx]];
+ }
+ };
+
+ EmberError.prototype = create(Error.prototype);
+
+ __exports__["default"] = EmberError;
+ });
+define("ember-metal/events",
+ ["ember-metal/core","ember-metal/utils","ember-metal/platform","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ /**
+ @module ember-metal
+ */
+ var Ember = __dependency1__["default"];
+ var meta = __dependency2__.meta;
+ var META_KEY = __dependency2__.META_KEY;
+ var tryFinally = __dependency2__.tryFinally;
+ var apply = __dependency2__.apply;
+ var applyStr = __dependency2__.applyStr;
+ var create = __dependency3__.create;
+
+ var a_slice = [].slice,
+ metaFor = meta,
+ /* listener flags */
+ ONCE = 1, SUSPENDED = 2;
+
+
+ /*
+ The event system uses a series of nested hashes to store listeners on an
+ object. When a listener is registered, or when an event arrives, these
+ hashes are consulted to determine which target and action pair to invoke.
+
+ The hashes are stored in the object's meta hash, and look like this:
+
+ // Object's meta hash
+ {
+ listeners: { // variable name: `listenerSet`
+ "foo:changed": [ // variable name: `actions`
+ target, method, flags
+ ]
+ }
+ }
+
+ */
+
+ function indexOf(array, target, method) {
+ var index = -1;
+ // hashes are added to the end of the event array
+ // so it makes sense to start searching at the end
+ // of the array and search in reverse
+ for (var i = array.length - 3 ; i >=0; i -= 3) {
+ if (target === array[i] && method === array[i + 1]) {
+ index = i; break;
+ }
+ }
+ return index;
+ }
+
+ function actionsFor(obj, eventName) {
+ var meta = metaFor(obj, true),
+ actions;
+
+ if (!meta.listeners) { meta.listeners = {}; }
+
+ if (!meta.hasOwnProperty('listeners')) {
+ // setup inherited copy of the listeners object
+ meta.listeners = create(meta.listeners);
+ }
+
+ actions = meta.listeners[eventName];
+
+ // if there are actions, but the eventName doesn't exist in our listeners, then copy them from the prototype
+ if (actions && !meta.listeners.hasOwnProperty(eventName)) {
+ actions = meta.listeners[eventName] = meta.listeners[eventName].slice();
+ } else if (!actions) {
+ actions = meta.listeners[eventName] = [];
+ }
+
+ return actions;
+ }
+
+ function listenersUnion(obj, eventName, otherActions) {
+ var meta = obj[META_KEY],
+ actions = meta && meta.listeners && meta.listeners[eventName];
+
+ if (!actions) { return; }
+ for (var i = actions.length - 3; i >= 0; i -= 3) {
+ var target = actions[i],
+ method = actions[i+1],
+ flags = actions[i+2],
+ actionIndex = indexOf(otherActions, target, method);
+
+ if (actionIndex === -1) {
+ otherActions.push(target, method, flags);
+ }
+ }
+ }
+
+ function listenersDiff(obj, eventName, otherActions) {
+ var meta = obj[META_KEY],
+ actions = meta && meta.listeners && meta.listeners[eventName],
+ diffActions = [];
+
+ if (!actions) { return; }
+ for (var i = actions.length - 3; i >= 0; i -= 3) {
+ var target = actions[i],
+ method = actions[i+1],
+ flags = actions[i+2],
+ actionIndex = indexOf(otherActions, target, method);
+
+ if (actionIndex !== -1) { continue; }
+
+ otherActions.push(target, method, flags);
+ diffActions.push(target, method, flags);
+ }
+
+ return diffActions;
+ }
+
+ /**
+ Add an event listener
+
+ @method addListener
+ @for Ember
+ @param obj
+ @param {String} eventName
+ @param {Object|Function} targetOrMethod A target object or a function
+ @param {Function|String} method A function or the name of a function to be called on `target`
+ @param {Boolean} once A flag whether a function should only be called once
+ */
+ function addListener(obj, eventName, target, method, once) {
+ Ember.assert("You must pass at least an object and event name to Ember.addListener", !!obj && !!eventName);
+
+ if (!method && 'function' === typeof target) {
+ method = target;
+ target = null;
+ }
+
+ var actions = actionsFor(obj, eventName),
+ actionIndex = indexOf(actions, target, method),
+ flags = 0;
+
+ if (once) flags |= ONCE;
+
+ if (actionIndex !== -1) { return; }
+
+ actions.push(target, method, flags);
+
+ if ('function' === typeof obj.didAddListener) {
+ obj.didAddListener(eventName, target, method);
+ }
+ }
+
+ /**
+ Remove an event listener
+
+ Arguments should match those passed to `Ember.addListener`.
+
+ @method removeListener
+ @for Ember
+ @param obj
+ @param {String} eventName
+ @param {Object|Function} targetOrMethod A target object or a function
+ @param {Function|String} method A function or the name of a function to be called on `target`
+ */
+ function removeListener(obj, eventName, target, method) {
+ Ember.assert("You must pass at least an object and event name to Ember.removeListener", !!obj && !!eventName);
+
+ if (!method && 'function' === typeof target) {
+ method = target;
+ target = null;
+ }
+
+ function _removeListener(target, method) {
+ var actions = actionsFor(obj, eventName),
+ actionIndex = indexOf(actions, target, method);
+
+ // action doesn't exist, give up silently
+ if (actionIndex === -1) { return; }
+
+ actions.splice(actionIndex, 3);
+
+ if ('function' === typeof obj.didRemoveListener) {
+ obj.didRemoveListener(eventName, target, method);
+ }
+ }
+
+ if (method) {
+ _removeListener(target, method);
+ } else {
+ var meta = obj[META_KEY],
+ actions = meta && meta.listeners && meta.listeners[eventName];
+
+ if (!actions) { return; }
+ for (var i = actions.length - 3; i >= 0; i -= 3) {
+ _removeListener(actions[i], actions[i+1]);
+ }
+ }
+ }
+
+ /**
+ Suspend listener during callback.
+
+ This should only be used by the target of the event listener
+ when it is taking an action that would cause the event, e.g.
+ an object might suspend its property change listener while it is
+ setting that property.
+
+ @method suspendListener
+ @for Ember
+
+ @private
+ @param obj
+ @param {String} eventName
+ @param {Object|Function} targetOrMethod A target object or a function
+ @param {Function|String} method A function or the name of a function to be called on `target`
+ @param {Function} callback
+ */
+ function suspendListener(obj, eventName, target, method, callback) {
+ if (!method && 'function' === typeof target) {
+ method = target;
+ target = null;
+ }
+
+ var actions = actionsFor(obj, eventName),
+ actionIndex = indexOf(actions, target, method);
+
+ if (actionIndex !== -1) {
+ actions[actionIndex+2] |= SUSPENDED; // mark the action as suspended
+ }
+
+ function tryable() { return callback.call(target); }
+ function finalizer() { if (actionIndex !== -1) { actions[actionIndex+2] &= ~SUSPENDED; } }
+
+ return tryFinally(tryable, finalizer);
+ }
+
+ /**
+ Suspends multiple listeners during a callback.
+
+ @method suspendListeners
+ @for Ember
+
+ @private
+ @param obj
+ @param {Array} eventName Array of event names
+ @param {Object|Function} targetOrMethod A target object or a function
+ @param {Function|String} method A function or the name of a function to be called on `target`
+ @param {Function} callback
+ */
+ function suspendListeners(obj, eventNames, target, method, callback) {
+ if (!method && 'function' === typeof target) {
+ method = target;
+ target = null;
+ }
+
+ var suspendedActions = [],
+ actionsList = [],
+ eventName, actions, i, l;
+
+ for (i=0, l=eventNames.length; i<l; i++) {
+ eventName = eventNames[i];
+ actions = actionsFor(obj, eventName);
+ var actionIndex = indexOf(actions, target, method);
+
+ if (actionIndex !== -1) {
+ actions[actionIndex+2] |= SUSPENDED;
+ suspendedActions.push(actionIndex);
+ actionsList.push(actions);
+ }
+ }
+
+ function tryable() { return callback.call(target); }
+
+ function finalizer() {
+ for (var i = 0, l = suspendedActions.length; i < l; i++) {
+ var actionIndex = suspendedActions[i];
+ actionsList[i][actionIndex+2] &= ~SUSPENDED;
+ }
+ }
+
+ return tryFinally(tryable, finalizer);
+ }
+
+ /**
+ Return a list of currently watched events
+
+ @private
+ @method watchedEvents
+ @for Ember
+ @param obj
+ */
+ function watchedEvents(obj) {
+ var listeners = obj[META_KEY].listeners, ret = [];
+
+ if (listeners) {
+ for(var eventName in listeners) {
+ if (listeners[eventName]) { ret.push(eventName); }
+ }
+ }
+ return ret;
+ }
+
+ /**
+ Send an event. The execution of suspended listeners
+ is skipped, and once listeners are removed. A listener without
+ a target is executed on the passed object. If an array of actions
+ is not passed, the actions stored on the passed object are invoked.
+
+ @method sendEvent
+ @for Ember
+ @param obj
+ @param {String} eventName
+ @param {Array} params Optional parameters for each listener.
+ @param {Array} actions Optional array of actions (listeners).
+ @return true
+ */
+ function sendEvent(obj, eventName, params, actions) {
+ // first give object a chance to handle it
+ if (obj !== Ember && 'function' === typeof obj.sendEvent) {
+ obj.sendEvent(eventName, params);
+ }
+
+ if (!actions) {
+ var meta = obj[META_KEY];
+ actions = meta && meta.listeners && meta.listeners[eventName];
+ }
+
+ if (!actions) { return; }
+
+ for (var i = actions.length - 3; i >= 0; i -= 3) { // looping in reverse for once listeners
+ var target = actions[i], method = actions[i+1], flags = actions[i+2];
+ if (!method) { continue; }
+ if (flags & SUSPENDED) { continue; }
+ if (flags & ONCE) { removeListener(obj, eventName, target, method); }
+ if (!target) { target = obj; }
+ if ('string' === typeof method) {
+ if (params) {
+ applyStr(target, method, params);
+ } else {
+ target[method]();
+ }
+ } else {
+ if (params) {
+ apply(target, method, params);
+ } else {
+ method.call(target);
+ }
+ }
+ }
+ return true;
+ }
+
+ /**
+ @private
+ @method hasListeners
+ @for Ember
+ @param obj
+ @param {String} eventName
+ */
+ function hasListeners(obj, eventName) {
+ var meta = obj[META_KEY],
+ actions = meta && meta.listeners && meta.listeners[eventName];
+
+ return !!(actions && actions.length);
+ }
+
+ /**
+ @private
+ @method listenersFor
+ @for Ember
+ @param obj
+ @param {String} eventName
+ */
+ function listenersFor(obj, eventName) {
+ var ret = [];
+ var meta = obj[META_KEY],
+ actions = meta && meta.listeners && meta.listeners[eventName];
+
+ if (!actions) { return ret; }
+
+ for (var i = 0, l = actions.length; i < l; i += 3) {
+ var target = actions[i],
+ method = actions[i+1];
+ ret.push([target, method]);
+ }
+
+ return ret;
+ }
+
+ /**
+ Define a property as a function that should be executed when
+ a specified event or events are triggered.
+
+
+ ``` javascript
+ var Job = Ember.Object.extend({
+ logCompleted: Ember.on('completed', function(){
+ console.log('Job completed!');
+ })
+ });
+ var job = Job.create();
+ Ember.sendEvent(job, 'completed'); // Logs "Job completed!"
+ ```
+
+ @method on
+ @for Ember
+ @param {String} eventNames*
+ @param {Function} func
+ @return func
+ */
+ function on(){
+ var func = a_slice.call(arguments, -1)[0],
+ events = a_slice.call(arguments, 0, -1);
+ func.__ember_listens__ = events;
+ return func;
+ };
+
+ __exports__.on = on;
+ __exports__.addListener = addListener;
+ __exports__.removeListener = removeListener;
+ __exports__.suspendListener = suspendListener;
+ __exports__.suspendListeners = suspendListeners;
+ __exports__.sendEvent = sendEvent;
+ __exports__.hasListeners = hasListeners;
+ __exports__.watchedEvents = watchedEvents;
+ __exports__.listenersFor = listenersFor;
+ __exports__.listenersDiff = listenersDiff;
+ __exports__.listenersUnion = listenersUnion;
+ });
+define("ember-metal/expand_properties",
+ ["ember-metal/enumerable_utils","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var EnumerableUtils = __dependency1__["default"];
+
+ /**
+ @module ember-metal
+ */
+
+ var forEach = EnumerableUtils.forEach,
+ BRACE_EXPANSION = /^((?:[^\.]*\.)*)\{(.*)\}$/;
+
+ /**
+ Expands `pattern`, invoking `callback` for each expansion.
+
+ The only pattern supported is brace-expansion, anything else will be passed
+ once to `callback` directly. Brace expansion can only appear at the end of a
+ pattern, for example as the last item in a chain.
+
+ Example
+ ```js
+ function echo(arg){ console.log(arg); }
+
+ Ember.expandProperties('foo.bar', echo); //=> 'foo.bar'
+ Ember.expandProperties('{foo,bar}', echo); //=> 'foo', 'bar'
+ Ember.expandProperties('foo.{bar,baz}', echo); //=> 'foo.bar', 'foo.baz'
+ Ember.expandProperties('{foo,bar}.baz', echo); //=> '{foo,bar}.baz'
+ ```
+
+ @method
+ @private
+ @param {string} pattern The property pattern to expand.
+ @param {function} callback The callback to invoke. It is invoked once per
+ expansion, and is passed the expansion.
+ */
+ function expandProperties(pattern, callback) {
+ var match, prefix, list;
+
+ if (match = BRACE_EXPANSION.exec(pattern)) {
+ prefix = match[1];
+ list = match[2];
+
+ forEach(list.split(','), function (suffix) {
+ callback(prefix + suffix);
+ });
+ } else {
+ callback(pattern);
+ }
+ };
+
+ __exports__["default"] = expandProperties;
+ });
+define("ember-metal/get_properties",
+ ["ember-metal/property_get","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var typeOf = __dependency2__.typeOf;
+
+ /**
+ To get multiple properties at once, call `Ember.getProperties`
+ with an object followed by a list of strings or an array:
+
+ ```javascript
+ Ember.getProperties(record, 'firstName', 'lastName', 'zipCode');
+ // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+ ```
+
+ is equivalent to:
+
+ ```javascript
+ Ember.getProperties(record, ['firstName', 'lastName', 'zipCode']);
+ // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+ ```
+
+ @method getProperties
+ @param obj
+ @param {String...|Array} list of keys to get
+ @return {Hash}
+ */
+ function getProperties(obj) {
+ var ret = {},
+ propertyNames = arguments,
+ i = 1;
+
+ if (arguments.length === 2 && typeOf(arguments[1]) === 'array') {
+ i = 0;
+ propertyNames = arguments[1];
+ }
+ for(var len = propertyNames.length; i < len; i++) {
+ ret[propertyNames[i]] = get(obj, propertyNames[i]);
+ }
+ return ret;
+ };
+
+ __exports__["default"] = getProperties;
+ });
+define("ember-metal/instrumentation",
+ ["ember-metal/core","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var tryCatchFinally = __dependency2__.tryCatchFinally;
+
+ /**
+ The purpose of the Ember Instrumentation module is
+ to provide efficient, general-purpose instrumentation
+ for Ember.
+
+ Subscribe to a listener by using `Ember.subscribe`:
+
+ ```javascript
+ Ember.subscribe("render", {
+ before: function(name, timestamp, payload) {
+
+ },
+
+ after: function(name, timestamp, payload) {
+
+ }
+ });
+ ```
+
+ If you return a value from the `before` callback, that same
+ value will be passed as a fourth parameter to the `after`
+ callback.
+
+ Instrument a block of code by using `Ember.instrument`:
+
+ ```javascript
+ Ember.instrument("render.handlebars", payload, function() {
+ // rendering logic
+ }, binding);
+ ```
+
+ Event names passed to `Ember.instrument` are namespaced
+ by periods, from more general to more specific. Subscribers
+ can listen for events by whatever level of granularity they
+ are interested in.
+
+ In the above example, the event is `render.handlebars`,
+ and the subscriber listened for all events beginning with
+ `render`. It would receive callbacks for events named
+ `render`, `render.handlebars`, `render.container`, or
+ even `render.handlebars.layout`.
+
+ @class Instrumentation
+ @namespace Ember
+ @static
+ */
+ var subscribers = [], cache = {};
+
+ var populateListeners = function(name) {
+ var listeners = [], subscriber;
+
+ for (var i=0, l=subscribers.length; i<l; i++) {
+ subscriber = subscribers[i];
+ if (subscriber.regex.test(name)) {
+ listeners.push(subscriber.object);
+ }
+ }
+
+ cache[name] = listeners;
+ return listeners;
+ };
+
+ var time = (function() {
+ var perf = 'undefined' !== typeof window ? window.performance || {} : {};
+ var fn = perf.now || perf.mozNow || perf.webkitNow || perf.msNow || perf.oNow;
+ // fn.bind will be available in all the browsers that support the advanced window.performance... ;-)
+ return fn ? fn.bind(perf) : function() { return +new Date(); };
+ })();
+
+ /**
+ Notifies event's subscribers, calls `before` and `after` hooks.
+
+ @method instrument
+ @namespace Ember.Instrumentation
+
+ @param {String} [name] Namespaced event name.
+ @param {Object} payload
+ @param {Function} callback Function that you're instrumenting.
+ @param {Object} binding Context that instrument function is called with.
+ */
+ function instrument(name, payload, callback, binding) {
+ var listeners = cache[name], timeName, ret;
+
+ // ES6TODO: Docs. What is this?
+ if (Ember.STRUCTURED_PROFILE) {
+ timeName = name + ": " + payload.object;
+ console.time(timeName);
+ }
+
+ if (!listeners) {
+ listeners = populateListeners(name);
+ }
+
+ if (listeners.length === 0) {
+ ret = callback.call(binding);
+ if (Ember.STRUCTURED_PROFILE) { console.timeEnd(timeName); }
+ return ret;
+ }
+
+ var beforeValues = [], listener, i, l;
+
+ function tryable() {
+ for (i=0, l=listeners.length; i<l; i++) {
+ listener = listeners[i];
+ beforeValues[i] = listener.before(name, time(), payload);
+ }
+
+ return callback.call(binding);
+ }
+
+ function catchable(e) {
+ payload = payload || {};
+ payload.exception = e;
+ }
+
+ function finalizer() {
+ for (i=0, l=listeners.length; i<l; i++) {
+ listener = listeners[i];
+ listener.after(name, time(), payload, beforeValues[i]);
+ }
+
+ if (Ember.STRUCTURED_PROFILE) {
+ console.timeEnd(timeName);
+ }
+ }
+
+ return tryCatchFinally(tryable, catchable, finalizer);
+ };
+
+ /**
+ Subscribes to a particular event or instrumented block of code.
+
+ @method subscribe
+ @namespace Ember.Instrumentation
+
+ @param {String} [pattern] Namespaced event name.
+ @param {Object} [object] Before and After hooks.
+
+ @return {Subscriber}
+ */
+ function subscribe(pattern, object) {
+ var paths = pattern.split("."), path, regex = [];
+
+ for (var i=0, l=paths.length; i<l; i++) {
+ path = paths[i];
+ if (path === "*") {
+ regex.push("[^\\.]*");
+ } else {
+ regex.push(path);
+ }
+ }
+
+ regex = regex.join("\\.");
+ regex = regex + "(\\..*)?";
+
+ var subscriber = {
+ pattern: pattern,
+ regex: new RegExp("^" + regex + "$"),
+ object: object
+ };
+
+ subscribers.push(subscriber);
+ cache = {};
+
+ return subscriber;
+ };
+
+ /**
+ Unsubscribes from a particular event or instrumented block of code.
+
+ @method unsubscribe
+ @namespace Ember.Instrumentation
+
+ @param {Object} [subscriber]
+ */
+ function unsubscribe(subscriber) {
+ var index;
+
+ for (var i=0, l=subscribers.length; i<l; i++) {
+ if (subscribers[i] === subscriber) {
+ index = i;
+ }
+ }
+
+ subscribers.splice(index, 1);
+ cache = {};
+ };
+
+ /**
+ Resets `Ember.Instrumentation` by flushing list of subscribers.
+
+ @method reset
+ @namespace Ember.Instrumentation
+ */
+ function reset() {
+ subscribers = [];
+ cache = {};
+ };
+
+ __exports__.instrument = instrument;
+ __exports__.subscribe = subscribe;
+ __exports__.unsubscribe = unsubscribe;
+ __exports__.reset = reset;
+ });
+define("ember-metal/is_blank",
+ ["ember-metal/core","ember-metal/is_empty","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // deprecateFunc
+ var isEmpty = __dependency2__["default"];
+
+ /**
+ A value is blank if it is empty or a whitespace string.
+
+ ```javascript
+ Ember.isBlank(); // true
+ Ember.isBlank(null); // true
+ Ember.isBlank(undefined); // true
+ Ember.isBlank(''); // true
+ Ember.isBlank([]); // true
+ Ember.isBlank('\n\t'); // true
+ Ember.isBlank(' '); // true
+ Ember.isBlank({}); // false
+ Ember.isBlank('\n\t Hello'); // false
+ Ember.isBlank('Hello world'); // false
+ Ember.isBlank([1,2,3]); // false
+ ```
+
+ @method isBlank
+ @for Ember
+ @param {Object} obj Value to test
+ @return {Boolean}
+ @since 1.5.0
+ */
+ function isBlank(obj) {
+ return isEmpty(obj) || (typeof obj === 'string' && obj.match(/\S/) === null);
+ };
+
+ __exports__["default"] = isBlank;
+ });
+define("ember-metal/is_empty",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/is_none","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // deprecateFunc
+ var get = __dependency2__.get;
+ var isNone = __dependency3__["default"];
+
+ /**
+ Verifies that a value is `null` or an empty string, empty array,
+ or empty function.
+
+ Constrains the rules on `Ember.isNone` by returning false for empty
+ string and empty arrays.
+
+ ```javascript
+ Ember.isEmpty(); // true
+ Ember.isEmpty(null); // true
+ Ember.isEmpty(undefined); // true
+ Ember.isEmpty(''); // true
+ Ember.isEmpty([]); // true
+ Ember.isEmpty('Adam Hawkins'); // false
+ Ember.isEmpty([0,1,2]); // false
+ ```
+
+ @method isEmpty
+ @for Ember
+ @param {Object} obj Value to test
+ @return {Boolean}
+ */
+ var isEmpty = function(obj) {
+ return isNone(obj) || (obj.length === 0 && typeof obj !== 'function') || (typeof obj === 'object' && get(obj, 'length') === 0);
+ };
+ var empty = Ember.deprecateFunc("Ember.empty is deprecated. Please use Ember.isEmpty instead.", isEmpty);
+
+ __exports__["default"] = isEmpty;
+ __exports__.isEmpty = isEmpty;
+ __exports__.empty = empty;
+ });
+define("ember-metal/is_none",
+ ["ember-metal/core","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // deprecateFunc
+
+ /**
+ Returns true if the passed value is null or undefined. This avoids errors
+ from JSLint complaining about use of ==, which can be technically
+ confusing.
+
+ ```javascript
+ Ember.isNone(); // true
+ Ember.isNone(null); // true
+ Ember.isNone(undefined); // true
+ Ember.isNone(''); // false
+ Ember.isNone([]); // false
+ Ember.isNone(function() {}); // false
+ ```
+
+ @method isNone
+ @for Ember
+ @param {Object} obj Value to test
+ @return {Boolean}
+ */
+ var isNone = function(obj) {
+ return obj === null || obj === undefined;
+ };
+ var none = Ember.deprecateFunc("Ember.none is deprecated. Please use Ember.isNone instead.", isNone);
+
+ __exports__["default"] = isNone;
+ __exports__.isNone = isNone;
+ __exports__.none = none;
+ });
+define("ember-metal/libraries",
+ ["ember-metal/enumerable_utils","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ // Provides a way to register library versions with ember.
+ var EnumerableUtils = __dependency1__["default"];
+
+ var forEach = EnumerableUtils.forEach,
+ indexOf = EnumerableUtils.indexOf;
+
+ var libraries = function() {
+ var _libraries = [];
+ var coreLibIndex = 0;
+
+ var getLibrary = function(name) {
+ for (var i = 0; i < _libraries.length; i++) {
+ if (_libraries[i].name === name) {
+ return _libraries[i];
+ }
+ }
+ };
+
+ _libraries.register = function(name, version) {
+ if (!getLibrary(name)) {
+ _libraries.push({name: name, version: version});
+ }
+ };
+
+ _libraries.registerCoreLibrary = function(name, version) {
+ if (!getLibrary(name)) {
+ _libraries.splice(coreLibIndex++, 0, {name: name, version: version});
+ }
+ };
+
+ _libraries.deRegister = function(name) {
+ var lib = getLibrary(name);
+ if (lib) _libraries.splice(indexOf(_libraries, lib), 1);
+ };
+
+ _libraries.each = function (callback) {
+ forEach(_libraries, function(lib) {
+ callback(lib.name, lib.version);
+ });
+ };
+
+ return _libraries;
+ }();
+
+ __exports__["default"] = libraries;
+ });
+define("ember-metal/logger",
+ ["ember-metal/core","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var EmberError = __dependency2__["default"];
+
+ function consoleMethod(name) {
+ var consoleObj, logToConsole;
+ if (Ember.imports.console) {
+ consoleObj = Ember.imports.console;
+ } else if (typeof console !== 'undefined') {
+ consoleObj = console;
+ }
+
+ var method = typeof consoleObj === 'object' ? consoleObj[name] : null;
+
+ if (method) {
+ // Older IE doesn't support apply, but Chrome needs it
+ if (typeof method.apply === 'function') {
+ logToConsole = function() {
+ method.apply(consoleObj, arguments);
+ };
+ logToConsole.displayName = 'console.' + name;
+ return logToConsole;
+ } else {
+ return function() {
+ var message = Array.prototype.join.call(arguments, ', ');
+ method(message);
+ };
+ }
+ }
+ }
+
+ function assertPolyfill(test, message) {
+ if (!test) {
+ try {
+ // attempt to preserve the stack
+ throw new EmberError("assertion failed: " + message);
+ } catch(error) {
+ setTimeout(function() {
+ throw error;
+ }, 0);
+ }
+ }
+ }
+
+ /**
+ Inside Ember-Metal, simply uses the methods from `imports.console`.
+ Override this to provide more robust logging functionality.
+
+ @class Logger
+ @namespace Ember
+ */
+ var Logger = {
+ /**
+ Logs the arguments to the console.
+ You can pass as many arguments as you want and they will be joined together with a space.
+
+ ```javascript
+ var foo = 1;
+ Ember.Logger.log('log value of foo:', foo);
+ // "log value of foo: 1" will be printed to the console
+ ```
+
+ @method log
+ @for Ember.Logger
+ @param {*} arguments
+ */
+ log: consoleMethod('log') || Ember.K,
+
+ /**
+ Prints the arguments to the console with a warning icon.
+ You can pass as many arguments as you want and they will be joined together with a space.
+
+ ```javascript
+ Ember.Logger.warn('Something happened!');
+ // "Something happened!" will be printed to the console with a warning icon.
+ ```
+
+ @method warn
+ @for Ember.Logger
+ @param {*} arguments
+ */
+ warn: consoleMethod('warn') || Ember.K,
+
+ /**
+ Prints the arguments to the console with an error icon, red text and a stack trace.
+ You can pass as many arguments as you want and they will be joined together with a space.
+
+ ```javascript
+ Ember.Logger.error('Danger! Danger!');
+ // "Danger! Danger!" will be printed to the console in red text.
+ ```
+
+ @method error
+ @for Ember.Logger
+ @param {*} arguments
+ */
+ error: consoleMethod('error') || Ember.K,
+
+ /**
+ Logs the arguments to the console.
+ You can pass as many arguments as you want and they will be joined together with a space.
+
+ ```javascript
+ var foo = 1;
+ Ember.Logger.info('log value of foo:', foo);
+ // "log value of foo: 1" will be printed to the console
+ ```
+
+ @method info
+ @for Ember.Logger
+ @param {*} arguments
+ */
+ info: consoleMethod('info') || Ember.K,
+
+ /**
+ Logs the arguments to the console in blue text.
+ You can pass as many arguments as you want and they will be joined together with a space.
+
+ ```javascript
+ var foo = 1;
+ Ember.Logger.debug('log value of foo:', foo);
+ // "log value of foo: 1" will be printed to the console
+ ```
+
+ @method debug
+ @for Ember.Logger
+ @param {*} arguments
+ */
+ debug: consoleMethod('debug') || consoleMethod('info') || Ember.K,
+
+ /**
+ If the value passed into `Ember.Logger.assert` is not truthy it will throw an error with a stack trace.
+
+ ```javascript
+ Ember.Logger.assert(true); // undefined
+ Ember.Logger.assert(true === false); // Throws an Assertion failed error.
+ ```
+
+ @method assert
+ @for Ember.Logger
+ @param {Boolean} bool Value to test
+ */
+ assert: consoleMethod('assert') || assertPolyfill
+ };
+
+ __exports__["default"] = Logger;
+ });
+define("ember-metal",
+ ["ember-metal/core","ember-metal/merge","ember-metal/instrumentation","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/array","ember-metal/logger","ember-metal/property_get","ember-metal/events","ember-metal/observer_set","ember-metal/property_events","ember-metal/properties","ember-metal/property_set","ember-metal/map","ember-metal/get_properties","ember-metal/set_properties","ember-metal/watch_key","ember-metal/chains","ember-metal/watch_path","ember-metal/watching","ember-metal/expand_properties","ember-metal/computed","ember-metal/observer","ember-metal/mixin","ember-metal/binding","ember-metal/run_loop","ember-metal/libraries","ember-metal/is_none","ember-metal/is_empty","ember-metal/is_blank","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __dependency29__, __dependency30__, __dependency31__, __dependency32__, __exports__) {
+ "use strict";
+ /**
+ Ember Metal
+
+ @module ember
+ @submodule ember-metal
+ */
+
+ // BEGIN EXPORTS
+ var EmberInstrumentation = Ember.Instrumentation = {};
+ EmberInstrumentation.instrument = __dependency3__.instrument;
+ EmberInstrumentation.subscribe = __dependency3__.subscribe;
+ EmberInstrumentation.unsubscribe = __dependency3__.unsubscribe;
+ EmberInstrumentation.reset = __dependency3__.reset;
+
+ Ember.instrument = __dependency3__.instrument;
+ Ember.subscribe = __dependency3__.subscribe;
+
+ Ember.generateGuid = __dependency4__.generateGuid;
+ Ember.GUID_KEY = __dependency4__.GUID_KEY;
+ Ember.GUID_PREFIX = __dependency4__.GUID_PREFIX;
+ Ember.create = __dependency7__.create;
+ Ember.platform = __dependency7__.platform;
+
+ var EmberArrayPolyfills = Ember.ArrayPolyfills = {};
+
+ EmberArrayPolyfills.map = __dependency8__.map;
+ EmberArrayPolyfills.forEach = __dependency8__.forEach;
+ EmberArrayPolyfills.filter = __dependency8__.filter;
+ EmberArrayPolyfills.indexOf = __dependency8__.indexOf;
+
+ Ember.Error = __dependency5__["default"];
+ Ember.guidFor = __dependency4__.guidFor;
+ Ember.META_DESC = __dependency4__.META_DESC;
+ Ember.EMPTY_META = __dependency4__.EMPTY_META;
+ Ember.meta = __dependency4__.meta;
+ Ember.getMeta = __dependency4__.getMeta;
+ Ember.setMeta = __dependency4__.setMeta;
+ Ember.metaPath = __dependency4__.metaPath;
+ Ember.inspect = __dependency4__.inspect;
+ Ember.typeOf = __dependency4__.typeOf;
+ Ember.tryCatchFinally = __dependency4__.tryCatchFinally;
+ Ember.isArray = __dependency4__.isArray;
+ Ember.makeArray = __dependency4__.makeArray;
+ Ember.canInvoke = __dependency4__.canInvoke;
+ Ember.tryInvoke = __dependency4__.tryInvoke;
+ Ember.tryFinally = __dependency4__.tryFinally;
+ Ember.wrap = __dependency4__.wrap;
+ Ember.apply = __dependency4__.apply;
+ Ember.applyStr = __dependency4__.applyStr;
+
+ Ember.Logger = __dependency9__["default"];
+
+ Ember.get = __dependency10__.get;
+ Ember.getWithDefault = __dependency10__.getWithDefault;
+ Ember.normalizeTuple = __dependency10__.normalizeTuple;
+ Ember._getPath = __dependency10__._getPath;
+
+ Ember.EnumerableUtils = __dependency6__["default"];
+
+ Ember.on = __dependency11__.on;
+ Ember.addListener = __dependency11__.addListener;
+ Ember.removeListener = __dependency11__.removeListener;
+ Ember._suspendListener = __dependency11__.suspendListener;
+ Ember._suspendListeners = __dependency11__.suspendListeners;
+ Ember.sendEvent = __dependency11__.sendEvent;
+ Ember.hasListeners = __dependency11__.hasListeners;
+ Ember.watchedEvents = __dependency11__.watchedEvents;
+ Ember.listenersFor = __dependency11__.listenersFor;
+ Ember.listenersDiff = __dependency11__.listenersDiff;
+ Ember.listenersUnion = __dependency11__.listenersUnion;
+
+ Ember._ObserverSet = __dependency12__["default"];
+
+ Ember.propertyWillChange = __dependency13__.propertyWillChange;
+ Ember.propertyDidChange = __dependency13__.propertyDidChange;
+ Ember.overrideChains = __dependency13__.overrideChains;
+ Ember.beginPropertyChanges = __dependency13__.beginPropertyChanges;
+ Ember.endPropertyChanges = __dependency13__.endPropertyChanges;
+ Ember.changeProperties = __dependency13__.changeProperties;
+
+ Ember.Descriptor = __dependency14__.Descriptor;
+ Ember.defineProperty = __dependency14__.defineProperty;
+
+ Ember.set = __dependency15__.set;
+ Ember.trySet = __dependency15__.trySet;
+
+ Ember.OrderedSet = __dependency16__.OrderedSet;
+ Ember.Map = __dependency16__.Map;
+ Ember.MapWithDefault = __dependency16__.MapWithDefault;
+
+ Ember.getProperties = __dependency17__["default"];
+ Ember.setProperties = __dependency18__["default"];
+
+ Ember.watchKey = __dependency19__.watchKey;
+ Ember.unwatchKey = __dependency19__.unwatchKey;
+
+ Ember.flushPendingChains = __dependency20__.flushPendingChains;
+ Ember.removeChainWatcher = __dependency20__.removeChainWatcher;
+ Ember._ChainNode = __dependency20__.ChainNode;
+ Ember.finishChains = __dependency20__.finishChains;
+
+ Ember.watchPath = __dependency21__.watchPath;
+ Ember.unwatchPath = __dependency21__.unwatchPath;
+
+ Ember.watch = __dependency22__.watch;
+ Ember.isWatching = __dependency22__.isWatching;
+ Ember.unwatch = __dependency22__.unwatch;
+ Ember.rewatch = __dependency22__.rewatch;
+ Ember.destroy = __dependency22__.destroy;
+
+ Ember.expandProperties = __dependency23__["default"];
+
+ Ember.ComputedProperty = __dependency24__.ComputedProperty;
+ Ember.computed = __dependency24__.computed;
+ Ember.cacheFor = __dependency24__.cacheFor;
+
+ Ember.addObserver = __dependency25__.addObserver;
+ Ember.observersFor = __dependency25__.observersFor;
+ Ember.removeObserver = __dependency25__.removeObserver;
+ Ember.addBeforeObserver = __dependency25__.addBeforeObserver;
+ Ember._suspendBeforeObserver = __dependency25__._suspendBeforeObserver;
+ Ember._suspendBeforeObservers = __dependency25__._suspendBeforeObservers;
+ Ember._suspendObserver = __dependency25__._suspendObserver;
+ Ember._suspendObservers = __dependency25__._suspendObservers;
+ Ember.beforeObserversFor = __dependency25__.beforeObserversFor;
+ Ember.removeBeforeObserver = __dependency25__.removeBeforeObserver;
+
+ Ember.IS_BINDING = __dependency26__.IS_BINDING;
+ Ember.required = __dependency26__.required;
+ Ember.aliasMethod = __dependency26__.aliasMethod;
+ Ember.observer = __dependency26__.observer;
+ Ember.immediateObserver = __dependency26__.immediateObserver;
+ Ember.beforeObserver = __dependency26__.beforeObserver;
+ Ember.mixin = __dependency26__.mixin;
+ Ember.Mixin = __dependency26__.Mixin;
+
+ Ember.oneWay = __dependency27__.oneWay;
+ Ember.bind = __dependency27__.bind;
+ Ember.Binding = __dependency27__.Binding;
+ Ember.isGlobalPath = __dependency27__.isGlobalPath;
+
+ Ember.run = __dependency28__["default"];
+
+ Ember.libraries = __dependency29__["default"];
+ Ember.libraries.registerCoreLibrary('Ember', Ember.VERSION);
+
+ Ember.isNone = __dependency30__.isNone;
+ Ember.none = __dependency30__.none;
+
+ Ember.isEmpty = __dependency31__.isEmpty;
+ Ember.empty = __dependency31__.empty;
+
+ Ember.isBlank = __dependency32__["default"];
+
+ Ember.merge = __dependency2__["default"];
+
+ /**
+ A function may be assigned to `Ember.onerror` to be called when Ember
+ internals encounter an error. This is useful for specialized error handling
+ and reporting code.
+
+ ```javascript
+ Ember.onerror = function(error) {
+ Em.$.ajax('/report-error', 'POST', {
+ stack: error.stack,
+ otherInformation: 'whatever app state you want to provide'
+ });
+ };
+ ```
+
+ Internally, `Ember.onerror` is used as Backburner's error handler.
+
+ @event onerror
+ @for Ember
+ @param {Exception} error the error object
+ */
+ Ember.onerror = null;
+ // END EXPORTS
+
+ // do this for side-effects of updating Ember.assert, warn, etc when
+ // ember-debug is present
+ if (Ember.__loader.registry['ember-debug']) {
+ requireModule('ember-debug');
+ }
+
+ __exports__["default"] = Ember;
+ });
+define("ember-metal/map",
+ ["ember-metal/property_set","ember-metal/utils","ember-metal/array","ember-metal/platform","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember-metal
+ */
+
+ /*
+ JavaScript (before ES6) does not have a Map implementation. Objects,
+ which are often used as dictionaries, may only have Strings as keys.
+
+ Because Ember has a way to get a unique identifier for every object
+ via `Ember.guidFor`, we can implement a performant Map with arbitrary
+ keys. Because it is commonly used in low-level bookkeeping, Map is
+ implemented as a pure JavaScript object for performance.
+
+ This implementation follows the current iteration of the ES6 proposal for
+ maps (http://wiki.ecmascript.org/doku.php?id=harmony:simple_maps_and_sets),
+ with two exceptions. First, because we need our implementation to be pleasant
+ on older browsers, we do not use the `delete` name (using `remove` instead).
+ Second, as we do not have the luxury of in-VM iteration, we implement a
+ forEach method for iteration.
+
+ Map is mocked out to look like an Ember object, so you can do
+ `Ember.Map.create()` for symmetry with other Ember classes.
+ */
+
+ var set = __dependency1__.set;
+ var guidFor = __dependency2__.guidFor;
+ var indexOf = __dependency3__.indexOf;var create = __dependency4__.create;
+
+ var copy = function(obj) {
+ var output = {};
+
+ for (var prop in obj) {
+ if (obj.hasOwnProperty(prop)) { output[prop] = obj[prop]; }
+ }
+
+ return output;
+ };
+
+ var copyMap = function(original, newObject) {
+ var keys = original.keys.copy(),
+ values = copy(original.values);
+
+ newObject.keys = keys;
+ newObject.values = values;
+ newObject.length = original.length;
+
+ return newObject;
+ };
+
+ /**
+ This class is used internally by Ember and Ember Data.
+ Please do not use it at this time. We plan to clean it up
+ and add many tests soon.
+
+ @class OrderedSet
+ @namespace Ember
+ @constructor
+ @private
+ */
+ function OrderedSet() {
+ this.clear();
+ };
+
+ /**
+ @method create
+ @static
+ @return {Ember.OrderedSet}
+ */
+ OrderedSet.create = function() {
+ return new OrderedSet();
+ };
+
+
+ OrderedSet.prototype = {
+ /**
+ @method clear
+ */
+ clear: function() {
+ this.presenceSet = {};
+ this.list = [];
+ },
+
+ /**
+ @method add
+ @param obj
+ */
+ add: function(obj) {
+ var guid = guidFor(obj),
+ presenceSet = this.presenceSet,
+ list = this.list;
+
+ if (guid in presenceSet) { return; }
+
+ presenceSet[guid] = true;
+ list.push(obj);
+ },
+
+ /**
+ @method remove
+ @param obj
+ */
+ remove: function(obj) {
+ var guid = guidFor(obj),
+ presenceSet = this.presenceSet,
+ list = this.list;
+
+ delete presenceSet[guid];
+
+ var index = indexOf.call(list, obj);
+ if (index > -1) {
+ list.splice(index, 1);
+ }
+ },
+
+ /**
+ @method isEmpty
+ @return {Boolean}
+ */
+ isEmpty: function() {
+ return this.list.length === 0;
+ },
+
+ /**
+ @method has
+ @param obj
+ @return {Boolean}
+ */
+ has: function(obj) {
+ var guid = guidFor(obj),
+ presenceSet = this.presenceSet;
+
+ return guid in presenceSet;
+ },
+
+ /**
+ @method forEach
+ @param {Function} fn
+ @param self
+ */
+ forEach: function(fn, self) {
+ // allow mutation during iteration
+ var list = this.toArray();
+
+ for (var i = 0, j = list.length; i < j; i++) {
+ fn.call(self, list[i]);
+ }
+ },
+
+ /**
+ @method toArray
+ @return {Array}
+ */
+ toArray: function() {
+ return this.list.slice();
+ },
+
+ /**
+ @method copy
+ @return {Ember.OrderedSet}
+ */
+ copy: function() {
+ var set = new OrderedSet();
+
+ set.presenceSet = copy(this.presenceSet);
+ set.list = this.toArray();
+
+ return set;
+ }
+ };
+
+ /**
+ A Map stores values indexed by keys. Unlike JavaScript's
+ default Objects, the keys of a Map can be any JavaScript
+ object.
+
+ Internally, a Map has two data structures:
+
+ 1. `keys`: an OrderedSet of all of the existing keys
+ 2. `values`: a JavaScript Object indexed by the `Ember.guidFor(key)`
+
+ When a key/value pair is added for the first time, we
+ add the key to the `keys` OrderedSet, and create or
+ replace an entry in `values`. When an entry is deleted,
+ we delete its entry in `keys` and `values`.
+
+ @class Map
+ @namespace Ember
+ @private
+ @constructor
+ */
+ var Map = Ember.Map = function() {
+ this.keys = OrderedSet.create();
+ this.values = {};
+ };
+
+ /**
+ @method create
+ @static
+ */
+ Map.create = function() {
+ return new Map();
+ };
+
+ Map.prototype = {
+ /**
+ This property will change as the number of objects in the map changes.
+
+ @property length
+ @type number
+ @default 0
+ */
+ length: 0,
+
+
+ /**
+ Retrieve the value associated with a given key.
+
+ @method get
+ @param {*} key
+ @return {*} the value associated with the key, or `undefined`
+ */
+ get: function(key) {
+ var values = this.values,
+ guid = guidFor(key);
+
+ return values[guid];
+ },
+
+ /**
+ Adds a value to the map. If a value for the given key has already been
+ provided, the new value will replace the old value.
+
+ @method set
+ @param {*} key
+ @param {*} value
+ */
+ set: function(key, value) {
+ var keys = this.keys,
+ values = this.values,
+ guid = guidFor(key);
+
+ keys.add(key);
+ values[guid] = value;
+ set(this, 'length', keys.list.length);
+ },
+
+ /**
+ Removes a value from the map for an associated key.
+
+ @method remove
+ @param {*} key
+ @return {Boolean} true if an item was removed, false otherwise
+ */
+ remove: function(key) {
+ // don't use ES6 "delete" because it will be annoying
+ // to use in browsers that are not ES6 friendly;
+ var keys = this.keys,
+ values = this.values,
+ guid = guidFor(key);
+
+ if (values.hasOwnProperty(guid)) {
+ keys.remove(key);
+ delete values[guid];
+ set(this, 'length', keys.list.length);
+ return true;
+ } else {
+ return false;
+ }
+ },
+
+ /**
+ Check whether a key is present.
+
+ @method has
+ @param {*} key
+ @return {Boolean} true if the item was present, false otherwise
+ */
+ has: function(key) {
+ var values = this.values,
+ guid = guidFor(key);
+
+ return values.hasOwnProperty(guid);
+ },
+
+ /**
+ Iterate over all the keys and values. Calls the function once
+ for each key, passing in the key and value, in that order.
+
+ The keys are guaranteed to be iterated over in insertion order.
+
+ @method forEach
+ @param {Function} callback
+ @param {*} self if passed, the `this` value inside the
+ callback. By default, `this` is the map.
+ */
+ forEach: function(callback, self) {
+ var keys = this.keys,
+ values = this.values;
+
+ keys.forEach(function(key) {
+ var guid = guidFor(key);
+ callback.call(self, key, values[guid]);
+ });
+ },
+
+ /**
+ @method copy
+ @return {Ember.Map}
+ */
+ copy: function() {
+ return copyMap(this, new Map());
+ }
+ };
+
+ /**
+ @class MapWithDefault
+ @namespace Ember
+ @extends Ember.Map
+ @private
+ @constructor
+ @param [options]
+ @param {*} [options.defaultValue]
+ */
+ function MapWithDefault(options) {
+ Map.call(this);
+ this.defaultValue = options.defaultValue;
+ };
+
+ /**
+ @method create
+ @static
+ @param [options]
+ @param {*} [options.defaultValue]
+ @return {Ember.MapWithDefault|Ember.Map} If options are passed, returns
+ `Ember.MapWithDefault` otherwise returns `Ember.Map`
+ */
+ MapWithDefault.create = function(options) {
+ if (options) {
+ return new MapWithDefault(options);
+ } else {
+ return new Map();
+ }
+ };
+
+ MapWithDefault.prototype = create(Map.prototype);
+
+ /**
+ Retrieve the value associated with a given key.
+
+ @method get
+ @param {*} key
+ @return {*} the value associated with the key, or the default value
+ */
+ MapWithDefault.prototype.get = function(key) {
+ var hasValue = this.has(key);
+
+ if (hasValue) {
+ return Map.prototype.get.call(this, key);
+ } else {
+ var defaultValue = this.defaultValue(key);
+ this.set(key, defaultValue);
+ return defaultValue;
+ }
+ };
+
+ /**
+ @method copy
+ @return {Ember.MapWithDefault}
+ */
+ MapWithDefault.prototype.copy = function() {
+ return copyMap(this, new MapWithDefault({
+ defaultValue: this.defaultValue
+ }));
+ };
+
+ __exports__.OrderedSet = OrderedSet;
+ __exports__.Map = Map;
+ __exports__.MapWithDefault = MapWithDefault;
+ });
+define("ember-metal/merge",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ Merge the contents of two objects together into the first object.
+
+ ```javascript
+ Ember.merge({first: 'Tom'}, {last: 'Dale'}); // {first: 'Tom', last: 'Dale'}
+ var a = {first: 'Yehuda'}, b = {last: 'Katz'};
+ Ember.merge(a, b); // a == {first: 'Yehuda', last: 'Katz'}, b == {last: 'Katz'}
+ ```
+
+ @method merge
+ @for Ember
+ @param {Object} original The object to merge into
+ @param {Object} updates The object to copy properties from
+ @return {Object}
+ */
+ function merge(original, updates) {
+ for (var prop in updates) {
+ if (!updates.hasOwnProperty(prop)) { continue; }
+ original[prop] = updates[prop];
+ }
+ return original;
+ };
+
+ __exports__["default"] = merge;
+ });
+define("ember-metal/mixin",
+ ["ember-metal/core","ember-metal/merge","ember-metal/array","ember-metal/platform","ember-metal/utils","ember-metal/expand_properties","ember-metal/properties","ember-metal/computed","ember-metal/binding","ember-metal/observer","ember-metal/events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-metal
+ */
+
+ var Ember = __dependency1__["default"];
+ // warn, assert, wrap, et;
+ var merge = __dependency2__["default"];
+ var map = __dependency3__.map;
+ var indexOf = __dependency3__.indexOf;
+ var forEach = __dependency3__.forEach;
+ var create = __dependency4__.create;
+ var guidFor = __dependency5__.guidFor;
+ var meta = __dependency5__.meta;
+ var META_KEY = __dependency5__.META_KEY;
+ var wrap = __dependency5__.wrap;
+ var makeArray = __dependency5__.makeArray;
+ var apply = __dependency5__.apply;
+ var expandProperties = __dependency6__["default"];
+ var Descriptor = __dependency7__.Descriptor;
+ var defineProperty = __dependency7__.defineProperty;
+ var ComputedProperty = __dependency8__.ComputedProperty;
+ var Binding = __dependency9__.Binding;
+ var addObserver = __dependency10__.addObserver;
+ var removeObserver = __dependency10__.removeObserver;
+ var addBeforeObserver = __dependency10__.addBeforeObserver;
+ var removeBeforeObserver = __dependency10__.removeBeforeObserver;
+ var addListener = __dependency11__.addListener;
+ var removeListener = __dependency11__.removeListener;
+
+ var REQUIRED, Alias,
+ a_map = map,
+ a_indexOf = indexOf,
+ a_forEach = forEach,
+ a_slice = [].slice,
+ o_create = create,
+ defineProperty = defineProperty,
+ metaFor = meta;
+
+ function superFunction(){
+ var ret, func = this.__nextSuper;
+ if (func) {
+ this.__nextSuper = null;
+ ret = apply(this, func, arguments);
+ this.__nextSuper = func;
+ }
+ return ret;
+ }
+
+ function mixinsMeta(obj) {
+ var m = metaFor(obj, true), ret = m.mixins;
+ if (!ret) {
+ ret = m.mixins = {};
+ } else if (!m.hasOwnProperty('mixins')) {
+ ret = m.mixins = o_create(ret);
+ }
+ return ret;
+ }
+
+ function initMixin(mixin, args) {
+ if (args && args.length > 0) {
+ mixin.mixins = a_map.call(args, function(x) {
+ if (x instanceof Mixin) { return x; }
+
+ // Note: Manually setup a primitive mixin here. This is the only
+ // way to actually get a primitive mixin. This way normal creation
+ // of mixins will give you combined mixins...
+ var mixin = new Mixin();
+ mixin.properties = x;
+ return mixin;
+ });
+ }
+ return mixin;
+ }
+
+ function isMethod(obj) {
+ return 'function' === typeof obj &&
+ obj.isMethod !== false &&
+ obj !== Boolean && obj !== Object && obj !== Number && obj !== Array && obj !== Date && obj !== String;
+ }
+
+ var CONTINUE = {};
+
+ function mixinProperties(mixinsMeta, mixin) {
+ var guid;
+
+ if (mixin instanceof Mixin) {
+ guid = guidFor(mixin);
+ if (mixinsMeta[guid]) { return CONTINUE; }
+ mixinsMeta[guid] = mixin;
+ return mixin.properties;
+ } else {
+ return mixin; // apply anonymous mixin properties
+ }
+ }
+
+ function concatenatedMixinProperties(concatProp, props, values, base) {
+ var concats;
+
+ // reset before adding each new mixin to pickup concats from previous
+ concats = values[concatProp] || base[concatProp];
+ if (props[concatProp]) {
+ concats = concats ? concats.concat(props[concatProp]) : props[concatProp];
+ }
+
+ return concats;
+ }
+
+ function giveDescriptorSuper(meta, key, property, values, descs) {
+ var superProperty;
+
+ // Computed properties override methods, and do not call super to them
+ if (values[key] === undefined) {
+ // Find the original descriptor in a parent mixin
+ superProperty = descs[key];
+ }
+
+ // If we didn't find the original descriptor in a parent mixin, find
+ // it on the original object.
+ superProperty = superProperty || meta.descs[key];
+
+ if (!superProperty || !(superProperty instanceof ComputedProperty)) {
+ return property;
+ }
+
+ // Since multiple mixins may inherit from the same parent, we need
+ // to clone the computed property so that other mixins do not receive
+ // the wrapped version.
+ property = o_create(property);
+ property.func = wrap(property.func, superProperty.func);
+
+ return property;
+ }
+
+ function giveMethodSuper(obj, key, method, values, descs) {
+ var superMethod;
+
+ // Methods overwrite computed properties, and do not call super to them.
+ if (descs[key] === undefined) {
+ // Find the original method in a parent mixin
+ superMethod = values[key];
+ }
+
+ // If we didn't find the original value in a parent mixin, find it in
+ // the original object
+ superMethod = superMethod || obj[key];
+
+ // Only wrap the new method if the original method was a function
+ if ('function' !== typeof superMethod) {
+ return method;
+ }
+
+ return wrap(method, superMethod);
+ }
+
+ function applyConcatenatedProperties(obj, key, value, values) {
+ var baseValue = values[key] || obj[key];
+
+ if (baseValue) {
+ if ('function' === typeof baseValue.concat) {
+ return baseValue.concat(value);
+ } else {
+ return makeArray(baseValue).concat(value);
+ }
+ } else {
+ return makeArray(value);
+ }
+ }
+
+ function applyMergedProperties(obj, key, value, values) {
+ var baseValue = values[key] || obj[key];
+
+ if (!baseValue) { return value; }
+
+ var newBase = merge({}, baseValue),
+ hasFunction = false;
+
+ for (var prop in value) {
+ if (!value.hasOwnProperty(prop)) { continue; }
+
+ var propValue = value[prop];
+ if (isMethod(propValue)) {
+ // TODO: support for Computed Properties, etc?
+ hasFunction = true;
+ newBase[prop] = giveMethodSuper(obj, prop, propValue, baseValue, {});
+ } else {
+ newBase[prop] = propValue;
+ }
+ }
+
+ if (hasFunction) {
+ newBase._super = superFunction;
+ }
+
+ return newBase;
+ }
+
+ function addNormalizedProperty(base, key, value, meta, descs, values, concats, mergings) {
+ if (value instanceof Descriptor) {
+ if (value === REQUIRED && descs[key]) { return CONTINUE; }
+
+ // Wrap descriptor function to implement
+ // __nextSuper() if needed
+ if (value.func) {
+ value = giveDescriptorSuper(meta, key, value, values, descs);
+ }
+
+ descs[key] = value;
+ values[key] = undefined;
+ } else {
+ if ((concats && a_indexOf.call(concats, key) >= 0) ||
+ key === 'concatenatedProperties' ||
+ key === 'mergedProperties') {
+ value = applyConcatenatedProperties(base, key, value, values);
+ } else if ((mergings && a_indexOf.call(mergings, key) >= 0)) {
+ value = applyMergedProperties(base, key, value, values);
+ } else if (isMethod(value)) {
+ value = giveMethodSuper(base, key, value, values, descs);
+ }
+
+ descs[key] = undefined;
+ values[key] = value;
+ }
+ }
+
+ function mergeMixins(mixins, m, descs, values, base, keys) {
+ var mixin, props, key, concats, mergings, meta;
+
+ function removeKeys(keyName) {
+ delete descs[keyName];
+ delete values[keyName];
+ }
+
+ for(var i=0, l=mixins.length; i<l; i++) {
+ mixin = mixins[i];
+ Ember.assert('Expected hash or Mixin instance, got ' + Object.prototype.toString.call(mixin),
+ typeof mixin === 'object' && mixin !== null && Object.prototype.toString.call(mixin) !== '[object Array]');
+
+ props = mixinProperties(m, mixin);
+ if (props === CONTINUE) { continue; }
+
+ if (props) {
+ meta = metaFor(base);
+ if (base.willMergeMixin) { base.willMergeMixin(props); }
+ concats = concatenatedMixinProperties('concatenatedProperties', props, values, base);
+ mergings = concatenatedMixinProperties('mergedProperties', props, values, base);
+
+ for (key in props) {
+ if (!props.hasOwnProperty(key)) { continue; }
+ keys.push(key);
+ addNormalizedProperty(base, key, props[key], meta, descs, values, concats, mergings);
+ }
+
+ // manually copy toString() because some JS engines do not enumerate it
+ if (props.hasOwnProperty('toString')) { base.toString = props.toString; }
+ } else if (mixin.mixins) {
+ mergeMixins(mixin.mixins, m, descs, values, base, keys);
+ if (mixin._without) { a_forEach.call(mixin._without, removeKeys); }
+ }
+ }
+ }
+
+ var IS_BINDING = /^.+Binding$/;
+
+ function detectBinding(obj, key, value, m) {
+ if (IS_BINDING.test(key)) {
+ var bindings = m.bindings;
+ if (!bindings) {
+ bindings = m.bindings = {};
+ } else if (!m.hasOwnProperty('bindings')) {
+ bindings = m.bindings = o_create(m.bindings);
+ }
+ bindings[key] = value;
+ }
+ }
+
+ function connectBindings(obj, m) {
+ // TODO Mixin.apply(instance) should disconnect binding if exists
+ var bindings = m.bindings, key, binding, to;
+ if (bindings) {
+ for (key in bindings) {
+ binding = bindings[key];
+ if (binding) {
+ to = key.slice(0, -7); // strip Binding off end
+ if (binding instanceof Binding) {
+ binding = binding.copy(); // copy prototypes' instance
+ binding.to(to);
+ } else { // binding is string path
+ binding = new Binding(to, binding);
+ }
+ binding.connect(obj);
+ obj[key] = binding;
+ }
+ }
+ // mark as applied
+ m.bindings = {};
+ }
+ }
+
+ function finishPartial(obj, m) {
+ connectBindings(obj, m || metaFor(obj));
+ return obj;
+ }
+
+ function followAlias(obj, desc, m, descs, values) {
+ var altKey = desc.methodName, value;
+ if (descs[altKey] || values[altKey]) {
+ value = values[altKey];
+ desc = descs[altKey];
+ } else if (m.descs[altKey]) {
+ desc = m.descs[altKey];
+ value = undefined;
+ } else {
+ desc = undefined;
+ value = obj[altKey];
+ }
+
+ return { desc: desc, value: value };
+ }
+
+ function updateObserversAndListeners(obj, key, observerOrListener, pathsKey, updateMethod) {
+ var paths = observerOrListener[pathsKey];
+
+ if (paths) {
+ for (var i=0, l=paths.length; i<l; i++) {
+ updateMethod(obj, paths[i], null, key);
+ }
+ }
+ }
+
+ function replaceObserversAndListeners(obj, key, observerOrListener) {
+ var prev = obj[key];
+
+ if ('function' === typeof prev) {
+ updateObserversAndListeners(obj, key, prev, '__ember_observesBefore__', removeBeforeObserver);
+ updateObserversAndListeners(obj, key, prev, '__ember_observes__', removeObserver);
+ updateObserversAndListeners(obj, key, prev, '__ember_listens__', removeListener);
+ }
+
+ if ('function' === typeof observerOrListener) {
+ updateObserversAndListeners(obj, key, observerOrListener, '__ember_observesBefore__', addBeforeObserver);
+ updateObserversAndListeners(obj, key, observerOrListener, '__ember_observes__', addObserver);
+ updateObserversAndListeners(obj, key, observerOrListener, '__ember_listens__', addListener);
+ }
+ }
+
+ function applyMixin(obj, mixins, partial) {
+ var descs = {}, values = {}, m = metaFor(obj),
+ key, value, desc, keys = [];
+
+ obj._super = superFunction;
+
+ // Go through all mixins and hashes passed in, and:
+ //
+ // * Handle concatenated properties
+ // * Handle merged properties
+ // * Set up _super wrapping if necessary
+ // * Set up computed property descriptors
+ // * Copying `toString` in broken browsers
+ mergeMixins(mixins, mixinsMeta(obj), descs, values, obj, keys);
+
+ for(var i = 0, l = keys.length; i < l; i++) {
+ key = keys[i];
+ if (key === 'constructor' || !values.hasOwnProperty(key)) { continue; }
+
+ desc = descs[key];
+ value = values[key];
+
+ if (desc === REQUIRED) { continue; }
+
+ while (desc && desc instanceof Alias) {
+ var followed = followAlias(obj, desc, m, descs, values);
+ desc = followed.desc;
+ value = followed.value;
+ }
+
+ if (desc === undefined && value === undefined) { continue; }
+
+ replaceObserversAndListeners(obj, key, value);
+ detectBinding(obj, key, value, m);
+ defineProperty(obj, key, desc, value, m);
+ }
+
+ if (!partial) { // don't apply to prototype
+ finishPartial(obj, m);
+ }
+
+ return obj;
+ }
+
+ /**
+ @method mixin
+ @for Ember
+ @param obj
+ @param mixins*
+ @return obj
+ */
+ function mixin(obj) {
+ var args = a_slice.call(arguments, 1);
+ applyMixin(obj, args, false);
+ return obj;
+ };
+
+ /**
+ The `Ember.Mixin` class allows you to create mixins, whose properties can be
+ added to other classes. For instance,
+
+ ```javascript
+ App.Editable = Ember.Mixin.create({
+ edit: function() {
+ console.log('starting to edit');
+ this.set('isEditing', true);
+ },
+ isEditing: false
+ });
+
+ // Mix mixins into classes by passing them as the first arguments to
+ // .extend.
+ App.CommentView = Ember.View.extend(App.Editable, {
+ template: Ember.Handlebars.compile('{{#if view.isEditing}}...{{else}}...{{/if}}')
+ });
+
+ commentView = App.CommentView.create();
+ commentView.edit(); // outputs 'starting to edit'
+ ```
+
+ Note that Mixins are created with `Ember.Mixin.create`, not
+ `Ember.Mixin.extend`.
+
+ Note that mixins extend a constructor's prototype so arrays and object literals
+ defined as properties will be shared amongst objects that implement the mixin.
+ If you want to define a property in a mixin that is not shared, you can define
+ it either as a computed property or have it be created on initialization of the object.
+
+ ```javascript
+ //filters array will be shared amongst any object implementing mixin
+ App.Filterable = Ember.Mixin.create({
+ filters: Ember.A()
+ });
+
+ //filters will be a separate array for every object implementing the mixin
+ App.Filterable = Ember.Mixin.create({
+ filters: Ember.computed(function(){return Ember.A();})
+ });
+
+ //filters will be created as a separate array during the object's initialization
+ App.Filterable = Ember.Mixin.create({
+ init: function() {
+ this._super();
+ this.set("filters", Ember.A());
+ }
+ });
+ ```
+
+ @class Mixin
+ @namespace Ember
+ */
+ function Mixin() { return initMixin(this, arguments); };
+
+ Mixin.prototype = {
+ properties: null,
+ mixins: null,
+ ownerConstructor: null
+ };
+
+ Mixin._apply = applyMixin;
+
+ Mixin.applyPartial = function(obj) {
+ var args = a_slice.call(arguments, 1);
+ return applyMixin(obj, args, true);
+ };
+
+ Mixin.finishPartial = finishPartial;
+
+ // ES6TODO: this relies on a global state?
+ Ember.anyUnprocessedMixins = false;
+
+ /**
+ @method create
+ @static
+ @param arguments*
+ */
+ Mixin.create = function() {
+ // ES6TODO: this relies on a global state?
+ Ember.anyUnprocessedMixins = true;
+ var M = this;
+ return initMixin(new M(), arguments);
+ };
+
+ var MixinPrototype = Mixin.prototype;
+
+ /**
+ @method reopen
+ @param arguments*
+ */
+ MixinPrototype.reopen = function() {
+ var mixin, tmp;
+
+ if (this.properties) {
+ mixin = Mixin.create();
+ mixin.properties = this.properties;
+ delete this.properties;
+ this.mixins = [mixin];
+ } else if (!this.mixins) {
+ this.mixins = [];
+ }
+
+ var len = arguments.length, mixins = this.mixins, idx;
+
+ for(idx=0; idx < len; idx++) {
+ mixin = arguments[idx];
+ Ember.assert('Expected hash or Mixin instance, got ' + Object.prototype.toString.call(mixin),
+ typeof mixin === 'object' && mixin !== null && Object.prototype.toString.call(mixin) !== '[object Array]');
+
+ if (mixin instanceof Mixin) {
+ mixins.push(mixin);
+ } else {
+ tmp = Mixin.create();
+ tmp.properties = mixin;
+ mixins.push(tmp);
+ }
+ }
+
+ return this;
+ };
+
+ /**
+ @method apply
+ @param obj
+ @return applied object
+ */
+ MixinPrototype.apply = function(obj) {
+ return applyMixin(obj, [this], false);
+ };
+
+ MixinPrototype.applyPartial = function(obj) {
+ return applyMixin(obj, [this], true);
+ };
+
+ function _detect(curMixin, targetMixin, seen) {
+ var guid = guidFor(curMixin);
+
+ if (seen[guid]) { return false; }
+ seen[guid] = true;
+
+ if (curMixin === targetMixin) { return true; }
+ var mixins = curMixin.mixins, loc = mixins ? mixins.length : 0;
+ while (--loc >= 0) {
+ if (_detect(mixins[loc], targetMixin, seen)) { return true; }
+ }
+ return false;
+ }
+
+ /**
+ @method detect
+ @param obj
+ @return {Boolean}
+ */
+ MixinPrototype.detect = function(obj) {
+ if (!obj) { return false; }
+ if (obj instanceof Mixin) { return _detect(obj, this, {}); }
+ var m = obj[META_KEY],
+ mixins = m && m.mixins;
+ if (mixins) {
+ return !!mixins[guidFor(this)];
+ }
+ return false;
+ };
+
+ MixinPrototype.without = function() {
+ var ret = new Mixin(this);
+ ret._without = a_slice.call(arguments);
+ return ret;
+ };
+
+ function _keys(ret, mixin, seen) {
+ if (seen[guidFor(mixin)]) { return; }
+ seen[guidFor(mixin)] = true;
+
+ if (mixin.properties) {
+ var props = mixin.properties;
+ for (var key in props) {
+ if (props.hasOwnProperty(key)) { ret[key] = true; }
+ }
+ } else if (mixin.mixins) {
+ a_forEach.call(mixin.mixins, function(x) { _keys(ret, x, seen); });
+ }
+ }
+
+ MixinPrototype.keys = function() {
+ var keys = {}, seen = {}, ret = [];
+ _keys(keys, this, seen);
+ for(var key in keys) {
+ if (keys.hasOwnProperty(key)) { ret.push(key); }
+ }
+ return ret;
+ };
+
+ // returns the mixins currently applied to the specified object
+ // TODO: Make Ember.mixin
+ Mixin.mixins = function(obj) {
+ var m = obj[META_KEY],
+ mixins = m && m.mixins, ret = [];
+
+ if (!mixins) { return ret; }
+
+ for (var key in mixins) {
+ var mixin = mixins[key];
+
+ // skip primitive mixins since these are always anonymous
+ if (!mixin.properties) { ret.push(mixin); }
+ }
+
+ return ret;
+ };
+
+ REQUIRED = new Descriptor();
+ REQUIRED.toString = function() { return '(Required Property)'; };
+
+ /**
+ Denotes a required property for a mixin
+
+ @method required
+ @for Ember
+ */
+ function required() {
+ return REQUIRED;
+ };
+
+ Alias = function(methodName) {
+ this.methodName = methodName;
+ };
+ Alias.prototype = new Descriptor();
+
+ /**
+ Makes a method available via an additional name.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ name: function() {
+ return 'Tomhuda Katzdale';
+ },
+ moniker: Ember.aliasMethod('name')
+ });
+
+ var goodGuy = App.Person.create()
+ ```
+
+ @method aliasMethod
+ @for Ember
+ @param {String} methodName name of the method to alias
+ @return {Ember.Descriptor}
+ */
+ function aliasMethod(methodName) {
+ return new Alias(methodName);
+ };
+
+ // ..........................................................
+ // OBSERVER HELPER
+ //
+
+ /**
+ Specify a method that observes property changes.
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: Ember.observer('value', function() {
+ // Executes whenever the "value" property changes
+ })
+ });
+ ```
+
+ In the future this method may become asynchronous. If you want to ensure
+ synchronous behavior, use `immediateObserver`.
+
+ Also available as `Function.prototype.observes` if prototype extensions are
+ enabled.
+
+ @method observer
+ @for Ember
+ @param {String} propertyNames*
+ @param {Function} func
+ @return func
+ */
+ function observer() {
+ var func = a_slice.call(arguments, -1)[0];
+ var paths;
+
+ var addWatchedProperty = function (path) { paths.push(path); };
+ var _paths = a_slice.call(arguments, 0, -1);
+
+ if (typeof func !== "function") {
+ // revert to old, soft-deprecated argument ordering
+
+ func = arguments[0];
+ _paths = a_slice.call(arguments, 1);
+ }
+
+ paths = [];
+
+ for (var i=0; i<_paths.length; ++i) {
+ expandProperties(_paths[i], addWatchedProperty);
+ }
+
+ if (typeof func !== "function") {
+ throw new Ember.Error("Ember.observer called without a function");
+ }
+
+ func.__ember_observes__ = paths;
+ return func;
+ };
+
+ /**
+ Specify a method that observes property changes.
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: Ember.immediateObserver('value', function() {
+ // Executes whenever the "value" property changes
+ })
+ });
+ ```
+
+ In the future, `Ember.observer` may become asynchronous. In this event,
+ `Ember.immediateObserver` will maintain the synchronous behavior.
+
+ Also available as `Function.prototype.observesImmediately` if prototype extensions are
+ enabled.
+
+ @method immediateObserver
+ @for Ember
+ @param {String} propertyNames*
+ @param {Function} func
+ @return func
+ */
+ function immediateObserver() {
+ for (var i=0, l=arguments.length; i<l; i++) {
+ var arg = arguments[i];
+ Ember.assert("Immediate observers must observe internal properties only, not properties on other objects.", typeof arg !== "string" || arg.indexOf('.') === -1);
+ }
+
+ return observer.apply(this, arguments);
+ };
+
+ /**
+ When observers fire, they are called with the arguments `obj`, `keyName`.
+
+ Note, `@each.property` observer is called per each add or replace of an element
+ and it's not called with a specific enumeration item.
+
+ A `beforeObserver` fires before a property changes.
+
+ A `beforeObserver` is an alternative form of `.observesBefore()`.
+
+ ```javascript
+ App.PersonView = Ember.View.extend({
+
+ friends: [{ name: 'Tom' }, { name: 'Stefan' }, { name: 'Kris' }],
+
+ valueWillChange: Ember.beforeObserver('content.value', function(obj, keyName) {
+ this.changingFrom = obj.get(keyName);
+ }),
+
+ valueDidChange: Ember.observer('content.value', function(obj, keyName) {
+ // only run if updating a value already in the DOM
+ if (this.get('state') === 'inDOM') {
+ var color = obj.get(keyName) > this.changingFrom ? 'green' : 'red';
+ // logic
+ }
+ }),
+
+ friendsDidChange: Ember.observer('friends.@each.name', function(obj, keyName) {
+ // some logic
+ // obj.get(keyName) returns friends array
+ })
+ });
+ ```
+
+ Also available as `Function.prototype.observesBefore` if prototype extensions are
+ enabled.
+
+ @method beforeObserver
+ @for Ember
+ @param {String} propertyNames*
+ @param {Function} func
+ @return func
+ */
+ function beforeObserver() {
+ var func = a_slice.call(arguments, -1)[0];
+ var paths;
+
+ var addWatchedProperty = function(path) { paths.push(path); };
+
+ var _paths = a_slice.call(arguments, 0, -1);
+
+ if (typeof func !== "function") {
+ // revert to old, soft-deprecated argument ordering
+
+ func = arguments[0];
+ _paths = a_slice.call(arguments, 1);
+ }
+
+ paths = [];
+
+ for (var i=0; i<_paths.length; ++i) {
+ expandProperties(_paths[i], addWatchedProperty);
+ }
+
+ if (typeof func !== "function") {
+ throw new Ember.Error("Ember.beforeObserver called without a function");
+ }
+
+ func.__ember_observesBefore__ = paths;
+ return func;
+ };
+
+ __exports__.IS_BINDING = IS_BINDING;
+ __exports__.mixin = mixin;
+ __exports__.Mixin = Mixin;
+ __exports__.required = required;
+ __exports__.aliasMethod = aliasMethod;
+ __exports__.observer = observer;
+ __exports__.immediateObserver = immediateObserver;
+ __exports__.beforeObserver = beforeObserver;
+ });
+define("ember-metal/observer",
+ ["ember-metal/watching","ember-metal/array","ember-metal/events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var watch = __dependency1__.watch;
+ var unwatch = __dependency1__.unwatch;
+ var map = __dependency2__.map;
+ var listenersFor = __dependency3__.listenersFor;
+ var addListener = __dependency3__.addListener;
+ var removeListener = __dependency3__.removeListener;
+ var suspendListeners = __dependency3__.suspendListeners;
+ var suspendListener = __dependency3__.suspendListener;
+ /**
+ @module ember-metal
+ */
+
+ var AFTER_OBSERVERS = ':change',
+ BEFORE_OBSERVERS = ':before';
+
+ function changeEvent(keyName) {
+ return keyName+AFTER_OBSERVERS;
+ }
+
+ function beforeEvent(keyName) {
+ return keyName+BEFORE_OBSERVERS;
+ }
+
+ /**
+ @method addObserver
+ @for Ember
+ @param obj
+ @param {String} path
+ @param {Object|Function} targetOrMethod
+ @param {Function|String} [method]
+ */
+ function addObserver(obj, _path, target, method) {
+ addListener(obj, changeEvent(_path), target, method);
+ watch(obj, _path);
+
+ return this;
+ };
+
+ function observersFor(obj, path) {
+ return listenersFor(obj, changeEvent(path));
+ };
+
+ /**
+ @method removeObserver
+ @for Ember
+ @param obj
+ @param {String} path
+ @param {Object|Function} targetOrMethod
+ @param {Function|String} [method]
+ */
+ function removeObserver(obj, _path, target, method) {
+ unwatch(obj, _path);
+ removeListener(obj, changeEvent(_path), target, method);
+
+ return this;
+ };
+
+ /**
+ @method addBeforeObserver
+ @for Ember
+ @param obj
+ @param {String} path
+ @param {Object|Function} targetOrMethod
+ @param {Function|String} [method]
+ */
+ function addBeforeObserver(obj, _path, target, method) {
+ addListener(obj, beforeEvent(_path), target, method);
+ watch(obj, _path);
+
+ return this;
+ };
+
+ // Suspend observer during callback.
+ //
+ // This should only be used by the target of the observer
+ // while it is setting the observed path.
+ function _suspendBeforeObserver(obj, path, target, method, callback) {
+ return suspendListener(obj, beforeEvent(path), target, method, callback);
+ };
+
+ function _suspendObserver(obj, path, target, method, callback) {
+ return suspendListener(obj, changeEvent(path), target, method, callback);
+ };
+
+ function _suspendBeforeObservers(obj, paths, target, method, callback) {
+ var events = map.call(paths, beforeEvent);
+ return suspendListeners(obj, events, target, method, callback);
+ };
+
+ function _suspendObservers(obj, paths, target, method, callback) {
+ var events = map.call(paths, changeEvent);
+ return suspendListeners(obj, events, target, method, callback);
+ };
+
+ function beforeObserversFor(obj, path) {
+ return listenersFor(obj, beforeEvent(path));
+ };
+
+ /**
+ @method removeBeforeObserver
+ @for Ember
+ @param obj
+ @param {String} path
+ @param {Object|Function} targetOrMethod
+ @param {Function|String} [method]
+ */
+ function removeBeforeObserver(obj, _path, target, method) {
+ unwatch(obj, _path);
+ removeListener(obj, beforeEvent(_path), target, method);
+
+ return this;
+ };
+
+ __exports__.addObserver = addObserver;
+ __exports__.observersFor = observersFor;
+ __exports__.removeObserver = removeObserver;
+ __exports__.addBeforeObserver = addBeforeObserver;
+ __exports__._suspendBeforeObserver = _suspendBeforeObserver;
+ __exports__._suspendObserver = _suspendObserver;
+ __exports__._suspendBeforeObservers = _suspendBeforeObservers;
+ __exports__._suspendObservers = _suspendObservers;
+ __exports__.beforeObserversFor = beforeObserversFor;
+ __exports__.removeBeforeObserver = removeBeforeObserver;
+ });
+define("ember-metal/observer_set",
+ ["ember-metal/utils","ember-metal/events","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var guidFor = __dependency1__.guidFor;
+ var sendEvent = __dependency2__.sendEvent;
+
+ /*
+ this.observerSet = {
+ [senderGuid]: { // variable name: `keySet`
+ [keyName]: listIndex
+ }
+ },
+ this.observers = [
+ {
+ sender: obj,
+ keyName: keyName,
+ eventName: eventName,
+ listeners: [
+ [target, method, flags]
+ ]
+ },
+ ...
+ ]
+ */
+ function ObserverSet() {
+ this.clear();
+ };
+
+ ObserverSet.prototype.add = function(sender, keyName, eventName) {
+ var observerSet = this.observerSet,
+ observers = this.observers,
+ senderGuid = guidFor(sender),
+ keySet = observerSet[senderGuid],
+ index;
+
+ if (!keySet) {
+ observerSet[senderGuid] = keySet = {};
+ }
+ index = keySet[keyName];
+ if (index === undefined) {
+ index = observers.push({
+ sender: sender,
+ keyName: keyName,
+ eventName: eventName,
+ listeners: []
+ }) - 1;
+ keySet[keyName] = index;
+ }
+ return observers[index].listeners;
+ };
+
+ ObserverSet.prototype.flush = function() {
+ var observers = this.observers, i, len, observer, sender;
+ this.clear();
+ for (i=0, len=observers.length; i < len; ++i) {
+ observer = observers[i];
+ sender = observer.sender;
+ if (sender.isDestroying || sender.isDestroyed) { continue; }
+ sendEvent(sender, observer.eventName, [sender, observer.keyName], observer.listeners);
+ }
+ };
+
+ ObserverSet.prototype.clear = function() {
+ this.observerSet = {};
+ this.observers = [];
+ };
+
+ __exports__["default"] = ObserverSet;
+ });
+define("ember-metal/platform",
+ ["ember-metal/core","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /*globals Node */
+
+ var Ember = __dependency1__["default"];
+
+ /**
+ @module ember-metal
+ */
+
+ /**
+ Platform specific methods and feature detectors needed by the framework.
+
+ @class platform
+ @namespace Ember
+ @static
+ */
+ // TODO remove this
+ var platform = {};
+
+ /**
+ Identical to `Object.create()`. Implements if not available natively.
+
+ @method create
+ @for Ember
+ */
+ var create = Object.create;
+
+ // IE8 has Object.create but it couldn't treat property descriptors.
+ if (create) {
+ if (create({a: 1}, {a: {value: 2}}).a !== 2) {
+ create = null;
+ }
+ }
+
+ // STUB_OBJECT_CREATE allows us to override other libraries that stub
+ // Object.create different than we would prefer
+ if (!create || Ember.ENV.STUB_OBJECT_CREATE) {
+ var K = function() {};
+
+ create = function(obj, props) {
+ K.prototype = obj;
+ obj = new K();
+ if (props) {
+ K.prototype = obj;
+ for (var prop in props) {
+ K.prototype[prop] = props[prop].value;
+ }
+ obj = new K();
+ }
+ K.prototype = null;
+
+ return obj;
+ };
+
+ create.isSimulated = true;
+ }
+
+ var defineProperty = Object.defineProperty;
+ var canRedefineProperties, canDefinePropertyOnDOM;
+
+ // Catch IE8 where Object.defineProperty exists but only works on DOM elements
+ if (defineProperty) {
+ try {
+ defineProperty({}, 'a',{get:function() {}});
+ } catch (e) {
+ defineProperty = null;
+ }
+ }
+
+ if (defineProperty) {
+ // Detects a bug in Android <3.2 where you cannot redefine a property using
+ // Object.defineProperty once accessors have already been set.
+ canRedefineProperties = (function() {
+ var obj = {};
+
+ defineProperty(obj, 'a', {
+ configurable: true,
+ enumerable: true,
+ get: function() { },
+ set: function() { }
+ });
+
+ defineProperty(obj, 'a', {
+ configurable: true,
+ enumerable: true,
+ writable: true,
+ value: true
+ });
+
+ return obj.a === true;
+ })();
+
+ // This is for Safari 5.0, which supports Object.defineProperty, but not
+ // on DOM nodes.
+ canDefinePropertyOnDOM = (function() {
+ try {
+ defineProperty(document.createElement('div'), 'definePropertyOnDOM', {});
+ return true;
+ } catch(e) { }
+
+ return false;
+ })();
+
+ if (!canRedefineProperties) {
+ defineProperty = null;
+ } else if (!canDefinePropertyOnDOM) {
+ defineProperty = function(obj, keyName, desc) {
+ var isNode;
+
+ if (typeof Node === "object") {
+ isNode = obj instanceof Node;
+ } else {
+ isNode = typeof obj === "object" && typeof obj.nodeType === "number" && typeof obj.nodeName === "string";
+ }
+
+ if (isNode) {
+ // TODO: Should we have a warning here?
+ return (obj[keyName] = desc.value);
+ } else {
+ return Object.defineProperty(obj, keyName, desc);
+ }
+ };
+ }
+ }
+
+ /**
+ @class platform
+ @namespace Ember
+ */
+
+ /**
+ Identical to `Object.defineProperty()`. Implements as much functionality
+ as possible if not available natively.
+
+ @method defineProperty
+ @param {Object} obj The object to modify
+ @param {String} keyName property name to modify
+ @param {Object} desc descriptor hash
+ @return {void}
+ */
+ platform.defineProperty = defineProperty;
+
+ /**
+ Set to true if the platform supports native getters and setters.
+
+ @property hasPropertyAccessors
+ @final
+ */
+ platform.hasPropertyAccessors = true;
+
+ if (!platform.defineProperty) {
+ platform.hasPropertyAccessors = false;
+
+ platform.defineProperty = function(obj, keyName, desc) {
+ if (!desc.get) { obj[keyName] = desc.value; }
+ };
+
+ platform.defineProperty.isSimulated = true;
+ }
+
+ if (Ember.ENV.MANDATORY_SETTER && !platform.hasPropertyAccessors) {
+ Ember.ENV.MANDATORY_SETTER = false;
+ }
+
+ __exports__.create = create;
+ __exports__.platform = platform;
+ });
+define("ember-metal/properties",
+ ["ember-metal/core","ember-metal/utils","ember-metal/platform","ember-metal/property_events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember-metal
+ */
+
+ var Ember = __dependency1__["default"];
+ var META_KEY = __dependency2__.META_KEY;
+ var meta = __dependency2__.meta;
+ var platform = __dependency3__.platform;
+ var overrideChains = __dependency4__.overrideChains;
+ var metaFor = meta,
+ objectDefineProperty = platform.defineProperty;
+
+ var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;
+
+ // ..........................................................
+ // DESCRIPTOR
+ //
+
+ /**
+ Objects of this type can implement an interface to respond to requests to
+ get and set. The default implementation handles simple properties.
+
+ You generally won't need to create or subclass this directly.
+
+ @class Descriptor
+ @namespace Ember
+ @private
+ @constructor
+ */
+ function Descriptor() {};
+
+ // ..........................................................
+ // DEFINING PROPERTIES API
+ //
+
+ var MANDATORY_SETTER_FUNCTION = Ember.MANDATORY_SETTER_FUNCTION = function(value) {
+ Ember.assert("You must use Ember.set() to access this property (of " + this + ")", false);
+ };
+
+ var DEFAULT_GETTER_FUNCTION = Ember.DEFAULT_GETTER_FUNCTION = function(name) {
+ return function() {
+ var meta = this[META_KEY];
+ return meta && meta.values[name];
+ };
+ };
+
+ /**
+ NOTE: This is a low-level method used by other parts of the API. You almost
+ never want to call this method directly. Instead you should use
+ `Ember.mixin()` to define new properties.
+
+ Defines a property on an object. This method works much like the ES5
+ `Object.defineProperty()` method except that it can also accept computed
+ properties and other special descriptors.
+
+ Normally this method takes only three parameters. However if you pass an
+ instance of `Ember.Descriptor` as the third param then you can pass an
+ optional value as the fourth parameter. This is often more efficient than
+ creating new descriptor hashes for each property.
+
+ ## Examples
+
+ ```javascript
+ // ES5 compatible mode
+ Ember.defineProperty(contact, 'firstName', {
+ writable: true,
+ configurable: false,
+ enumerable: true,
+ value: 'Charles'
+ });
+
+ // define a simple property
+ Ember.defineProperty(contact, 'lastName', undefined, 'Jolley');
+
+ // define a computed property
+ Ember.defineProperty(contact, 'fullName', Ember.computed(function() {
+ return this.firstName+' '+this.lastName;
+ }).property('firstName', 'lastName'));
+ ```
+
+ @private
+ @method defineProperty
+ @for Ember
+ @param {Object} obj the object to define this property on. This may be a prototype.
+ @param {String} keyName the name of the property
+ @param {Ember.Descriptor} [desc] an instance of `Ember.Descriptor` (typically a
+ computed property) or an ES5 descriptor.
+ You must provide this or `data` but not both.
+ @param {*} [data] something other than a descriptor, that will
+ become the explicit value of this property.
+ */
+ function defineProperty(obj, keyName, desc, data, meta) {
+ var descs, existingDesc, watching, value;
+
+ if (!meta) meta = metaFor(obj);
+ descs = meta.descs;
+ existingDesc = meta.descs[keyName];
+ watching = meta.watching[keyName] > 0;
+
+ if (existingDesc instanceof Descriptor) {
+ existingDesc.teardown(obj, keyName);
+ }
+
+ if (desc instanceof Descriptor) {
+ value = desc;
+
+ descs[keyName] = desc;
+ if (MANDATORY_SETTER && watching) {
+ objectDefineProperty(obj, keyName, {
+ configurable: true,
+ enumerable: true,
+ writable: true,
+ value: undefined // make enumerable
+ });
+ } else {
+ obj[keyName] = undefined; // make enumerable
+ }
+ } else {
+ descs[keyName] = undefined; // shadow descriptor in proto
+ if (desc == null) {
+ value = data;
+
+ if (MANDATORY_SETTER && watching) {
+ meta.values[keyName] = data;
+ objectDefineProperty(obj, keyName, {
+ configurable: true,
+ enumerable: true,
+ set: MANDATORY_SETTER_FUNCTION,
+ get: DEFAULT_GETTER_FUNCTION(keyName)
+ });
+ } else {
+ obj[keyName] = data;
+ }
+ } else {
+ value = desc;
+
+ // compatibility with ES5
+ objectDefineProperty(obj, keyName, desc);
+ }
+ }
+
+ // if key is being watched, override chains that
+ // were initialized with the prototype
+ if (watching) { overrideChains(obj, keyName, meta); }
+
+ // The `value` passed to the `didDefineProperty` hook is
+ // either the descriptor or data, whichever was passed.
+ if (obj.didDefineProperty) { obj.didDefineProperty(obj, keyName, value); }
+
+ return this;
+ };
+
+ __exports__.Descriptor = Descriptor;
+ __exports__.defineProperty = defineProperty;
+ });
+define("ember-metal/property_events",
+ ["ember-metal/utils","ember-metal/events","ember-metal/observer_set","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var META_KEY = __dependency1__.META_KEY;
+ var guidFor = __dependency1__.guidFor;
+ var tryFinally = __dependency1__.tryFinally;
+ var sendEvent = __dependency2__.sendEvent;
+ var listenersUnion = __dependency2__.listenersUnion;
+ var listenersDiff = __dependency2__.listenersDiff;
+ var ObserverSet = __dependency3__["default"];
+
+ var beforeObserverSet = new ObserverSet(),
+ observerSet = new ObserverSet(),
+ deferred = 0;
+
+ // ..........................................................
+ // PROPERTY CHANGES
+ //
+
+ /**
+ This function is called just before an object property is about to change.
+ It will notify any before observers and prepare caches among other things.
+
+ Normally you will not need to call this method directly but if for some
+ reason you can't directly watch a property you can invoke this method
+ manually along with `Ember.propertyDidChange()` which you should call just
+ after the property value changes.
+
+ @method propertyWillChange
+ @for Ember
+ @param {Object} obj The object with the property that will change
+ @param {String} keyName The property key (or path) that will change.
+ @return {void}
+ */
+ function propertyWillChange(obj, keyName) {
+ var m = obj[META_KEY],
+ watching = (m && m.watching[keyName] > 0) || keyName === 'length',
+ proto = m && m.proto,
+ desc = m && m.descs[keyName];
+
+ if (!watching) { return; }
+ if (proto === obj) { return; }
+ if (desc && desc.willChange) { desc.willChange(obj, keyName); }
+ dependentKeysWillChange(obj, keyName, m);
+ chainsWillChange(obj, keyName, m);
+ notifyBeforeObservers(obj, keyName);
+ }
+
+ /**
+ This function is called just after an object property has changed.
+ It will notify any observers and clear caches among other things.
+
+ Normally you will not need to call this method directly but if for some
+ reason you can't directly watch a property you can invoke this method
+ manually along with `Ember.propertyWillChange()` which you should call just
+ before the property value changes.
+
+ @method propertyDidChange
+ @for Ember
+ @param {Object} obj The object with the property that will change
+ @param {String} keyName The property key (or path) that will change.
+ @return {void}
+ */
+ function propertyDidChange(obj, keyName) {
+ var m = obj[META_KEY],
+ watching = (m && m.watching[keyName] > 0) || keyName === 'length',
+ proto = m && m.proto,
+ desc = m && m.descs[keyName];
+
+ if (proto === obj) { return; }
+
+ // shouldn't this mean that we're watching this key?
+ if (desc && desc.didChange) { desc.didChange(obj, keyName); }
+ if (!watching && keyName !== 'length') { return; }
+
+ dependentKeysDidChange(obj, keyName, m);
+ chainsDidChange(obj, keyName, m, false);
+ notifyObservers(obj, keyName);
+ }
+
+ var WILL_SEEN, DID_SEEN;
+
+ // called whenever a property is about to change to clear the cache of any dependent keys (and notify those properties of changes, etc...)
+ function dependentKeysWillChange(obj, depKey, meta) {
+ if (obj.isDestroying) { return; }
+
+ var seen = WILL_SEEN, top = !seen;
+ if (top) { seen = WILL_SEEN = {}; }
+ iterDeps(propertyWillChange, obj, depKey, seen, meta);
+ if (top) { WILL_SEEN = null; }
+ }
+
+ // called whenever a property has just changed to update dependent keys
+ function dependentKeysDidChange(obj, depKey, meta) {
+ if (obj.isDestroying) { return; }
+
+ var seen = DID_SEEN, top = !seen;
+ if (top) { seen = DID_SEEN = {}; }
+ iterDeps(propertyDidChange, obj, depKey, seen, meta);
+ if (top) { DID_SEEN = null; }
+ }
+
+ function iterDeps(method, obj, depKey, seen, meta) {
+ var guid = guidFor(obj);
+ if (!seen[guid]) seen[guid] = {};
+ if (seen[guid][depKey]) return;
+ seen[guid][depKey] = true;
+
+ var deps = meta.deps;
+ deps = deps && deps[depKey];
+ if (deps) {
+ for(var key in deps) {
+ var desc = meta.descs[key];
+ if (desc && desc._suspended === obj) continue;
+ method(obj, key);
+ }
+ }
+ }
+
+ function chainsWillChange(obj, keyName, m) {
+ if (!(m.hasOwnProperty('chainWatchers') &&
+ m.chainWatchers[keyName])) {
+ return;
+ }
+
+ var nodes = m.chainWatchers[keyName],
+ events = [],
+ i, l;
+
+ for(i = 0, l = nodes.length; i < l; i++) {
+ nodes[i].willChange(events);
+ }
+
+ for (i = 0, l = events.length; i < l; i += 2) {
+ propertyWillChange(events[i], events[i+1]);
+ }
+ }
+
+ function chainsDidChange(obj, keyName, m, suppressEvents) {
+ if (!(m && m.hasOwnProperty('chainWatchers') &&
+ m.chainWatchers[keyName])) {
+ return;
+ }
+
+ var nodes = m.chainWatchers[keyName],
+ events = suppressEvents ? null : [],
+ i, l;
+
+ for(i = 0, l = nodes.length; i < l; i++) {
+ nodes[i].didChange(events);
+ }
+
+ if (suppressEvents) {
+ return;
+ }
+
+ for (i = 0, l = events.length; i < l; i += 2) {
+ propertyDidChange(events[i], events[i+1]);
+ }
+ }
+
+ function overrideChains(obj, keyName, m) {
+ chainsDidChange(obj, keyName, m, true);
+ };
+
+ /**
+ @method beginPropertyChanges
+ @chainable
+ @private
+ */
+ function beginPropertyChanges() {
+ deferred++;
+ }
+
+ /**
+ @method endPropertyChanges
+ @private
+ */
+ function endPropertyChanges() {
+ deferred--;
+ if (deferred<=0) {
+ beforeObserverSet.clear();
+ observerSet.flush();
+ }
+ }
+
+ /**
+ Make a series of property changes together in an
+ exception-safe way.
+
+ ```javascript
+ Ember.changeProperties(function() {
+ obj1.set('foo', mayBlowUpWhenSet);
+ obj2.set('bar', baz);
+ });
+ ```
+
+ @method changeProperties
+ @param {Function} callback
+ @param [binding]
+ */
+ function changeProperties(cb, binding) {
+ beginPropertyChanges();
+ tryFinally(cb, endPropertyChanges, binding);
+ };
+
+ function notifyBeforeObservers(obj, keyName) {
+ if (obj.isDestroying) { return; }
+
+ var eventName = keyName + ':before', listeners, diff;
+ if (deferred) {
+ listeners = beforeObserverSet.add(obj, keyName, eventName);
+ diff = listenersDiff(obj, eventName, listeners);
+ sendEvent(obj, eventName, [obj, keyName], diff);
+ } else {
+ sendEvent(obj, eventName, [obj, keyName]);
+ }
+ }
+
+ function notifyObservers(obj, keyName) {
+ if (obj.isDestroying) { return; }
+
+ var eventName = keyName + ':change', listeners;
+ if (deferred) {
+ listeners = observerSet.add(obj, keyName, eventName);
+ listenersUnion(obj, eventName, listeners);
+ } else {
+ sendEvent(obj, eventName, [obj, keyName]);
+ }
+ }
+
+ __exports__.propertyWillChange = propertyWillChange;
+ __exports__.propertyDidChange = propertyDidChange;
+ __exports__.overrideChains = overrideChains;
+ __exports__.beginPropertyChanges = beginPropertyChanges;
+ __exports__.endPropertyChanges = endPropertyChanges;
+ __exports__.changeProperties = changeProperties;
+ });
+define("ember-metal/property_get",
+ ["ember-metal/core","ember-metal/utils","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ /**
+ @module ember-metal
+ */
+
+ var Ember = __dependency1__["default"];
+ var META_KEY = __dependency2__.META_KEY;
+ var EmberError = __dependency3__["default"];
+
+ var get;
+
+ var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;
+
+ var IS_GLOBAL_PATH = /^([A-Z$]|([0-9][A-Z$])).*[\.]/;
+ var HAS_THIS = 'this.';
+ var FIRST_KEY = /^([^\.]+)/;
+
+ // ..........................................................
+ // GET AND SET
+ //
+ // If we are on a platform that supports accessors we can use those.
+ // Otherwise simulate accessors by looking up the property directly on the
+ // object.
+
+ /**
+ Gets the value of a property on an object. If the property is computed,
+ the function will be invoked. If the property is not defined but the
+ object implements the `unknownProperty` method then that will be invoked.
+
+ If you plan to run on IE8 and older browsers then you should use this
+ method anytime you want to retrieve a property on an object that you don't
+ know for sure is private. (Properties beginning with an underscore '_'
+ are considered private.)
+
+ On all newer browsers, you only need to use this method to retrieve
+ properties if the property might not be defined on the object and you want
+ to respect the `unknownProperty` handler. Otherwise you can ignore this
+ method.
+
+ Note that if the object itself is `undefined`, this method will throw
+ an error.
+
+ @method get
+ @for Ember
+ @param {Object} obj The object to retrieve from.
+ @param {String} keyName The property key to retrieve
+ @return {Object} the property value or `null`.
+ */
+ get = function get(obj, keyName) {
+ // Helpers that operate with 'this' within an #each
+ if (keyName === '') {
+ return obj;
+ }
+
+ if (!keyName && 'string'===typeof obj) {
+ keyName = obj;
+ obj = null;
+ }
+
+ Ember.assert("Cannot call get with "+ keyName +" key.", !!keyName);
+ Ember.assert("Cannot call get with '"+ keyName +"' on an undefined object.", obj !== undefined);
+
+ if (obj === null) { return _getPath(obj, keyName); }
+
+ var meta = obj[META_KEY], desc = meta && meta.descs[keyName], ret;
+
+ if (desc === undefined && keyName.indexOf('.') !== -1) {
+ return _getPath(obj, keyName);
+ }
+
+ if (desc) {
+ return desc.get(obj, keyName);
+ } else {
+ if (MANDATORY_SETTER && meta && meta.watching[keyName] > 0) {
+ ret = meta.values[keyName];
+ } else {
+ ret = obj[keyName];
+ }
+
+ if (ret === undefined &&
+ 'object' === typeof obj && !(keyName in obj) && 'function' === typeof obj.unknownProperty) {
+ return obj.unknownProperty(keyName);
+ }
+
+ return ret;
+ }
+ };
+
+ // Currently used only by Ember Data tests
+ if (Ember.config.overrideAccessors) {
+ Ember.get = get;
+ Ember.config.overrideAccessors();
+ get = Ember.get;
+ }
+
+ /**
+ Normalizes a target/path pair to reflect that actual target/path that should
+ be observed, etc. This takes into account passing in global property
+ paths (i.e. a path beginning with a captial letter not defined on the
+ target).
+
+ @private
+ @method normalizeTuple
+ @for Ember
+ @param {Object} target The current target. May be `null`.
+ @param {String} path A path on the target or a global property path.
+ @return {Array} a temporary array with the normalized target/path pair.
+ */
+ function normalizeTuple(target, path) {
+ var hasThis = path.indexOf(HAS_THIS) === 0,
+ isGlobal = !hasThis && IS_GLOBAL_PATH.test(path),
+ key;
+
+ if (!target || isGlobal) target = Ember.lookup;
+ if (hasThis) path = path.slice(5);
+
+ if (target === Ember.lookup) {
+ key = path.match(FIRST_KEY)[0];
+ target = get(target, key);
+ path = path.slice(key.length+1);
+ }
+
+ // must return some kind of path to be valid else other things will break.
+ if (!path || path.length===0) throw new EmberError('Path cannot be empty');
+
+ return [ target, path ];
+ };
+
+ function _getPath(root, path) {
+ var hasThis, parts, tuple, idx, len;
+
+ // If there is no root and path is a key name, return that
+ // property from the global object.
+ // E.g. get('Ember') -> Ember
+ if (root === null && path.indexOf('.') === -1) { return get(Ember.lookup, path); }
+
+ // detect complicated paths and normalize them
+ hasThis = path.indexOf(HAS_THIS) === 0;
+
+ if (!root || hasThis) {
+ tuple = normalizeTuple(root, path);
+ root = tuple[0];
+ path = tuple[1];
+ tuple.length = 0;
+ }
+
+ parts = path.split(".");
+ len = parts.length;
+ for (idx = 0; root != null && idx < len; idx++) {
+ root = get(root, parts[idx], true);
+ if (root && root.isDestroyed) { return undefined; }
+ }
+ return root;
+ };
+
+ function getWithDefault(root, key, defaultValue) {
+ var value = get(root, key);
+
+ if (value === undefined) { return defaultValue; }
+ return value;
+ };
+
+ __exports__["default"] = get;
+ __exports__.get = get;
+ __exports__.getWithDefault = getWithDefault;
+ __exports__.normalizeTuple = normalizeTuple;
+ __exports__._getPath = _getPath;
+ });
+define("ember-metal/property_set",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/property_events","ember-metal/properties","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var getPath = __dependency2__._getPath;
+ var META_KEY = __dependency3__.META_KEY;
+ var propertyWillChange = __dependency4__.propertyWillChange;
+ var propertyDidChange = __dependency4__.propertyDidChange;
+ var defineProperty = __dependency5__.defineProperty;
+ var EmberError = __dependency6__["default"];
+
+ var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
+ IS_GLOBAL = /^([A-Z$]|([0-9][A-Z$]))/;
+
+ /**
+ Sets the value of a property on an object, respecting computed properties
+ and notifying observers and other listeners of the change. If the
+ property is not defined but the object implements the `setUnknownProperty`
+ method then that will be invoked as well.
+
+ @method set
+ @for Ember
+ @param {Object} obj The object to modify.
+ @param {String} keyName The property key to set
+ @param {Object} value The value to set
+ @return {Object} the passed value.
+ */
+ var set = function set(obj, keyName, value, tolerant) {
+ if (typeof obj === 'string') {
+ Ember.assert("Path '" + obj + "' must be global if no obj is given.", IS_GLOBAL.test(obj));
+ value = keyName;
+ keyName = obj;
+ obj = null;
+ }
+
+ Ember.assert("Cannot call set with "+ keyName +" key.", !!keyName);
+
+ if (!obj) {
+ return setPath(obj, keyName, value, tolerant);
+ }
+
+ var meta = obj[META_KEY], desc = meta && meta.descs[keyName],
+ isUnknown, currentValue;
+
+ if (desc === undefined && keyName.indexOf('.') !== -1) {
+ return setPath(obj, keyName, value, tolerant);
+ }
+
+ Ember.assert("You need to provide an object and key to `set`.", !!obj && keyName !== undefined);
+ Ember.assert('calling set on destroyed object', !obj.isDestroyed);
+
+ if (desc !== undefined) {
+ desc.set(obj, keyName, value);
+ } else {
+
+ if (typeof obj === 'object' && obj !== null && value !== undefined && obj[keyName] === value) {
+ return value;
+ }
+
+ isUnknown = 'object' === typeof obj && !(keyName in obj);
+
+ // setUnknownProperty is called if `obj` is an object,
+ // the property does not already exist, and the
+ // `setUnknownProperty` method exists on the object
+ if (isUnknown && 'function' === typeof obj.setUnknownProperty) {
+ obj.setUnknownProperty(keyName, value);
+ } else if (meta && meta.watching[keyName] > 0) {
+ if (MANDATORY_SETTER) {
+ currentValue = meta.values[keyName];
+ } else {
+ currentValue = obj[keyName];
+ }
+ // only trigger a change if the value has changed
+ if (value !== currentValue) {
+ propertyWillChange(obj, keyName);
+ if (MANDATORY_SETTER) {
+ if ((currentValue === undefined && !(keyName in obj)) || !obj.propertyIsEnumerable(keyName)) {
+ defineProperty(obj, keyName, null, value); // setup mandatory setter
+ } else {
+ meta.values[keyName] = value;
+ }
+ } else {
+ obj[keyName] = value;
+ }
+ propertyDidChange(obj, keyName);
+ }
+ } else {
+ obj[keyName] = value;
+ }
+ }
+ return value;
+ };
+
+ // Currently used only by Ember Data tests
+ // ES6TODO: Verify still true
+ if (Ember.config.overrideAccessors) {
+ Ember.set = set;
+ Ember.config.overrideAccessors();
+ set = Ember.set;
+ }
+
+ function setPath(root, path, value, tolerant) {
+ var keyName;
+
+ // get the last part of the path
+ keyName = path.slice(path.lastIndexOf('.') + 1);
+
+ // get the first part of the part
+ path = (path === keyName) ? keyName : path.slice(0, path.length-(keyName.length+1));
+
+ // unless the path is this, look up the first part to
+ // get the root
+ if (path !== 'this') {
+ root = getPath(root, path);
+ }
+
+ if (!keyName || keyName.length === 0) {
+ throw new EmberError('Property set failed: You passed an empty path');
+ }
+
+ if (!root) {
+ if (tolerant) { return; }
+ else { throw new EmberError('Property set failed: object in path "'+path+'" could not be found or was destroyed.'); }
+ }
+
+ return set(root, keyName, value);
+ }
+
+ /**
+ Error-tolerant form of `Ember.set`. Will not blow up if any part of the
+ chain is `undefined`, `null`, or destroyed.
+
+ This is primarily used when syncing bindings, which may try to update after
+ an object has been destroyed.
+
+ @method trySet
+ @for Ember
+ @param {Object} obj The object to modify.
+ @param {String} path The property path to set
+ @param {Object} value The value to set
+ */
+ function trySet(root, path, value) {
+ return set(root, path, value, true);
+ };
+
+ __exports__.set = set;
+ __exports__.trySet = trySet;
+ });
+define("ember-metal/run_loop",
+ ["ember-metal/core","ember-metal/utils","ember-metal/array","ember-metal/property_events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var apply = __dependency2__.apply;
+ var indexOf = __dependency3__.indexOf;
+ var beginPropertyChanges = __dependency4__.beginPropertyChanges;
+ var endPropertyChanges = __dependency4__.endPropertyChanges;
+
+ var onBegin = function(current) {
+ run.currentRunLoop = current;
+ };
+
+ var onEnd = function(current, next) {
+ run.currentRunLoop = next;
+ };
+
+ // ES6TODO: should Backburner become es6?
+ var Backburner = requireModule('backburner').Backburner,
+ backburner = new Backburner(['sync', 'actions', 'destroy'], {
+ sync: {
+ before: beginPropertyChanges,
+ after: endPropertyChanges
+ },
+ defaultQueue: 'actions',
+ onBegin: onBegin,
+ onEnd: onEnd,
+ onErrorTarget: Ember,
+ onErrorMethod: 'onerror'
+ }),
+ slice = [].slice,
+ concat = [].concat;
+
+ // ..........................................................
+ // run - this is ideally the only public API the dev sees
+ //
+
+ /**
+ Runs the passed target and method inside of a RunLoop, ensuring any
+ deferred actions including bindings and views updates are flushed at the
+ end.
+
+ Normally you should not need to invoke this method yourself. However if
+ you are implementing raw event handlers when interfacing with other
+ libraries or plugins, you should probably wrap all of your code inside this
+ call.
+
+ ```javascript
+ run(function() {
+ // code to be execute within a RunLoop
+ });
+ ```
+
+ @class run
+ @namespace Ember
+ @static
+ @constructor
+ @param {Object} [target] target of method to call
+ @param {Function|String} method Method to invoke.
+ May be a function or a string. If you pass a string
+ then it will be looked up on the passed target.
+ @param {Object} [args*] Any additional arguments you wish to pass to the method.
+ @return {Object} return value from invoking the passed function.
+ */
+ var run = function() {
+ return apply(backburner, backburner.run, arguments);
+ };
+
+ /**
+ If no run-loop is present, it creates a new one. If a run loop is
+ present it will queue itself to run on the existing run-loops action
+ queue.
+
+ Please note: This is not for normal usage, and should be used sparingly.
+
+ If invoked when not within a run loop:
+
+ ```javascript
+ run.join(function() {
+ // creates a new run-loop
+ });
+ ```
+
+ Alternatively, if called within an existing run loop:
+
+ ```javascript
+ run(function() {
+ // creates a new run-loop
+ run.join(function() {
+ // joins with the existing run-loop, and queues for invocation on
+ // the existing run-loops action queue.
+ });
+ });
+ ```
+
+ @method join
+ @namespace Ember
+ @param {Object} [target] target of method to call
+ @param {Function|String} method Method to invoke.
+ May be a function or a string. If you pass a string
+ then it will be looked up on the passed target.
+ @param {Object} [args*] Any additional arguments you wish to pass to the method.
+ @return {Object} Return value from invoking the passed function. Please note,
+ when called within an existing loop, no return value is possible.
+ */
+ run.join = function(target, method /* args */) {
+ if (!run.currentRunLoop) {
+ return apply(Ember, run, arguments);
+ }
+
+ var args = slice.call(arguments);
+ args.unshift('actions');
+ apply(run, run.schedule, args);
+ };
+
+ /**
+ Provides a useful utility for when integrating with non-Ember libraries
+ that provide asynchronous callbacks.
+
+ Ember utilizes a run-loop to batch and coalesce changes. This works by
+ marking the start and end of Ember-related Javascript execution.
+
+ When using events such as a View's click handler, Ember wraps the event
+ handler in a run-loop, but when integrating with non-Ember libraries this
+ can be tedious.
+
+ For example, the following is rather verbose but is the correct way to combine
+ third-party events and Ember code.
+
+ ```javascript
+ var that = this;
+ jQuery(window).on('resize', function(){
+ run(function(){
+ that.handleResize();
+ });
+ });
+ ```
+
+ To reduce the boilerplate, the following can be used to construct a
+ run-loop-wrapped callback handler.
+
+ ```javascript
+ jQuery(window).on('resize', run.bind(this, this.handleResize));
+ ```
+
+ @method bind
+ @namespace run
+ @param {Object} [target] target of method to call
+ @param {Function|String} method Method to invoke.
+ May be a function or a string. If you pass a string
+ then it will be looked up on the passed target.
+ @param {Object} [args*] Any additional arguments you wish to pass to the method.
+ @return {Object} return value from invoking the passed function. Please note,
+ when called within an existing loop, no return value is possible.
+ @since 1.4.0
+ */
+ run.bind = function(target, method /* args*/) {
+ var args = slice.call(arguments);
+ return function() {
+ return apply(run, run.join, args.concat(slice.call(arguments)));
+ };
+ };
+
+ run.backburner = backburner;
+ run.currentRunLoop = null;
+ run.queues = backburner.queueNames;
+
+ /**
+ Begins a new RunLoop. Any deferred actions invoked after the begin will
+ be buffered until you invoke a matching call to `run.end()`. This is
+ a lower-level way to use a RunLoop instead of using `run()`.
+
+ ```javascript
+ run.begin();
+ // code to be execute within a RunLoop
+ run.end();
+ ```
+
+ @method begin
+ @return {void}
+ */
+ run.begin = function() {
+ backburner.begin();
+ };
+
+ /**
+ Ends a RunLoop. This must be called sometime after you call
+ `run.begin()` to flush any deferred actions. This is a lower-level way
+ to use a RunLoop instead of using `run()`.
+
+ ```javascript
+ run.begin();
+ // code to be execute within a RunLoop
+ run.end();
+ ```
+
+ @method end
+ @return {void}
+ */
+ run.end = function() {
+ backburner.end();
+ };
+
+ /**
+ Array of named queues. This array determines the order in which queues
+ are flushed at the end of the RunLoop. You can define your own queues by
+ simply adding the queue name to this array. Normally you should not need
+ to inspect or modify this property.
+
+ @property queues
+ @type Array
+ @default ['sync', 'actions', 'destroy']
+ */
+
+ /**
+ Adds the passed target/method and any optional arguments to the named
+ queue to be executed at the end of the RunLoop. If you have not already
+ started a RunLoop when calling this method one will be started for you
+ automatically.
+
+ At the end of a RunLoop, any methods scheduled in this way will be invoked.
+ Methods will be invoked in an order matching the named queues defined in
+ the `run.queues` property.
+
+ ```javascript
+ run.schedule('sync', this, function() {
+ // this will be executed in the first RunLoop queue, when bindings are synced
+ console.log("scheduled on sync queue");
+ });
+
+ run.schedule('actions', this, function() {
+ // this will be executed in the 'actions' queue, after bindings have synced.
+ console.log("scheduled on actions queue");
+ });
+
+ // Note the functions will be run in order based on the run queues order.
+ // Output would be:
+ // scheduled on sync queue
+ // scheduled on actions queue
+ ```
+
+ @method schedule
+ @param {String} queue The name of the queue to schedule against.
+ Default queues are 'sync' and 'actions'
+ @param {Object} [target] target object to use as the context when invoking a method.
+ @param {String|Function} method The method to invoke. If you pass a string it
+ will be resolved on the target object at the time the scheduled item is
+ invoked allowing you to change the target function.
+ @param {Object} [arguments*] Optional arguments to be passed to the queued method.
+ @return {void}
+ */
+ run.schedule = function(queue, target, method) {
+ checkAutoRun();
+ apply(backburner, backburner.schedule, arguments);
+ };
+
+ // Used by global test teardown
+ run.hasScheduledTimers = function() {
+ return backburner.hasTimers();
+ };
+
+ // Used by global test teardown
+ run.cancelTimers = function () {
+ backburner.cancelTimers();
+ };
+
+ /**
+ Immediately flushes any events scheduled in the 'sync' queue. Bindings
+ use this queue so this method is a useful way to immediately force all
+ bindings in the application to sync.
+
+ You should call this method anytime you need any changed state to propagate
+ throughout the app immediately without repainting the UI (which happens
+ in the later 'render' queue added by the `ember-views` package).
+
+ ```javascript
+ run.sync();
+ ```
+
+ @method sync
+ @return {void}
+ */
+ run.sync = function() {
+ if (backburner.currentInstance) {
+ backburner.currentInstance.queues.sync.flush();
+ }
+ };
+
+ /**
+ Invokes the passed target/method and optional arguments after a specified
+ period if time. The last parameter of this method must always be a number
+ of milliseconds.
+
+ You should use this method whenever you need to run some action after a
+ period of time instead of using `setTimeout()`. This method will ensure that
+ items that expire during the same script execution cycle all execute
+ together, which is often more efficient than using a real setTimeout.
+
+ ```javascript
+ run.later(myContext, function() {
+ // code here will execute within a RunLoop in about 500ms with this == myContext
+ }, 500);
+ ```
+
+ @method later
+ @param {Object} [target] target of method to invoke
+ @param {Function|String} method The method to invoke.
+ If you pass a string it will be resolved on the
+ target at the time the method is invoked.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @param {Number} wait Number of milliseconds to wait.
+ @return {String} a string you can use to cancel the timer in
+ `run.cancel` later.
+ */
+ run.later = function(target, method) {
+ return apply(backburner, backburner.later, arguments);
+ };
+
+ /**
+ Schedule a function to run one time during the current RunLoop. This is equivalent
+ to calling `scheduleOnce` with the "actions" queue.
+
+ @method once
+ @param {Object} [target] The target of the method to invoke.
+ @param {Function|String} method The method to invoke.
+ If you pass a string it will be resolved on the
+ target at the time the method is invoked.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @return {Object} Timer information for use in cancelling, see `run.cancel`.
+ */
+ run.once = function(target, method) {
+ checkAutoRun();
+ var args = slice.call(arguments);
+ args.unshift('actions');
+ return apply(backburner, backburner.scheduleOnce, args);
+ };
+
+ /**
+ Schedules a function to run one time in a given queue of the current RunLoop.
+ Calling this method with the same queue/target/method combination will have
+ no effect (past the initial call).
+
+ Note that although you can pass optional arguments these will not be
+ considered when looking for duplicates. New arguments will replace previous
+ calls.
+
+ ```javascript
+ run(function() {
+ var sayHi = function() { console.log('hi'); }
+ run.scheduleOnce('afterRender', myContext, sayHi);
+ run.scheduleOnce('afterRender', myContext, sayHi);
+ // sayHi will only be executed once, in the afterRender queue of the RunLoop
+ });
+ ```
+
+ Also note that passing an anonymous function to `run.scheduleOnce` will
+ not prevent additional calls with an identical anonymous function from
+ scheduling the items multiple times, e.g.:
+
+ ```javascript
+ function scheduleIt() {
+ run.scheduleOnce('actions', myContext, function() { console.log("Closure"); });
+ }
+ scheduleIt();
+ scheduleIt();
+ // "Closure" will print twice, even though we're using `run.scheduleOnce`,
+ // because the function we pass to it is anonymous and won't match the
+ // previously scheduled operation.
+ ```
+
+ Available queues, and their order, can be found at `run.queues`
+
+ @method scheduleOnce
+ @param {String} [queue] The name of the queue to schedule against. Default queues are 'sync' and 'actions'.
+ @param {Object} [target] The target of the method to invoke.
+ @param {Function|String} method The method to invoke.
+ If you pass a string it will be resolved on the
+ target at the time the method is invoked.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @return {Object} Timer information for use in cancelling, see `run.cancel`.
+ */
+ run.scheduleOnce = function(queue, target, method) {
+ checkAutoRun();
+ return apply(backburner, backburner.scheduleOnce, arguments);
+ };
+
+ /**
+ Schedules an item to run from within a separate run loop, after
+ control has been returned to the system. This is equivalent to calling
+ `run.later` with a wait time of 1ms.
+
+ ```javascript
+ run.next(myContext, function() {
+ // code to be executed in the next run loop,
+ // which will be scheduled after the current one
+ });
+ ```
+
+ Multiple operations scheduled with `run.next` will coalesce
+ into the same later run loop, along with any other operations
+ scheduled by `run.later` that expire right around the same
+ time that `run.next` operations will fire.
+
+ Note that there are often alternatives to using `run.next`.
+ For instance, if you'd like to schedule an operation to happen
+ after all DOM element operations have completed within the current
+ run loop, you can make use of the `afterRender` run loop queue (added
+ by the `ember-views` package, along with the preceding `render` queue
+ where all the DOM element operations happen). Example:
+
+ ```javascript
+ App.MyCollectionView = Ember.CollectionView.extend({
+ didInsertElement: function() {
+ run.scheduleOnce('afterRender', this, 'processChildElements');
+ },
+ processChildElements: function() {
+ // ... do something with collectionView's child view
+ // elements after they've finished rendering, which
+ // can't be done within the CollectionView's
+ // `didInsertElement` hook because that gets run
+ // before the child elements have been added to the DOM.
+ }
+ });
+ ```
+
+ One benefit of the above approach compared to using `run.next` is
+ that you will be able to perform DOM/CSS operations before unprocessed
+ elements are rendered to the screen, which may prevent flickering or
+ other artifacts caused by delaying processing until after rendering.
+
+ The other major benefit to the above approach is that `run.next`
+ introduces an element of non-determinism, which can make things much
+ harder to test, due to its reliance on `setTimeout`; it's much harder
+ to guarantee the order of scheduled operations when they are scheduled
+ outside of the current run loop, i.e. with `run.next`.
+
+ @method next
+ @param {Object} [target] target of method to invoke
+ @param {Function|String} method The method to invoke.
+ If you pass a string it will be resolved on the
+ target at the time the method is invoked.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @return {Object} Timer information for use in cancelling, see `run.cancel`.
+ */
+ run.next = function() {
+ var args = slice.call(arguments);
+ args.push(1);
+ return apply(backburner, backburner.later, args);
+ };
+
+ /**
+ Cancels a scheduled item. Must be a value returned by `run.later()`,
+ `run.once()`, `run.next()`, `run.debounce()`, or
+ `run.throttle()`.
+
+ ```javascript
+ var runNext = run.next(myContext, function() {
+ // will not be executed
+ });
+ run.cancel(runNext);
+
+ var runLater = run.later(myContext, function() {
+ // will not be executed
+ }, 500);
+ run.cancel(runLater);
+
+ var runOnce = run.once(myContext, function() {
+ // will not be executed
+ });
+ run.cancel(runOnce);
+
+ var throttle = run.throttle(myContext, function() {
+ // will not be executed
+ }, 1, false);
+ run.cancel(throttle);
+
+ var debounce = run.debounce(myContext, function() {
+ // will not be executed
+ }, 1);
+ run.cancel(debounce);
+
+ var debounceImmediate = run.debounce(myContext, function() {
+ // will be executed since we passed in true (immediate)
+ }, 100, true);
+ // the 100ms delay until this method can be called again will be cancelled
+ run.cancel(debounceImmediate);
+ ```
+
+ @method cancel
+ @param {Object} timer Timer object to cancel
+ @return {Boolean} true if cancelled or false/undefined if it wasn't found
+ */
+ run.cancel = function(timer) {
+ return backburner.cancel(timer);
+ };
+
+ /**
+ Delay calling the target method until the debounce period has elapsed
+ with no additional debounce calls. If `debounce` is called again before
+ the specified time has elapsed, the timer is reset and the entire period
+ must pass again before the target method is called.
+
+ This method should be used when an event may be called multiple times
+ but the action should only be called once when the event is done firing.
+ A common example is for scroll events where you only want updates to
+ happen once scrolling has ceased.
+
+ ```javascript
+ var myFunc = function() { console.log(this.name + ' ran.'); };
+ var myContext = {name: 'debounce'};
+
+ run.debounce(myContext, myFunc, 150);
+
+ // less than 150ms passes
+
+ run.debounce(myContext, myFunc, 150);
+
+ // 150ms passes
+ // myFunc is invoked with context myContext
+ // console logs 'debounce ran.' one time.
+ ```
+
+ Immediate allows you to run the function immediately, but debounce
+ other calls for this function until the wait time has elapsed. If
+ `debounce` is called again before the specified time has elapsed,
+ the timer is reset and the entire period must pass again before
+ the method can be called again.
+
+ ```javascript
+ var myFunc = function() { console.log(this.name + ' ran.'); };
+ var myContext = {name: 'debounce'};
+
+ run.debounce(myContext, myFunc, 150, true);
+
+ // console logs 'debounce ran.' one time immediately.
+ // 100ms passes
+
+ run.debounce(myContext, myFunc, 150, true);
+
+ // 150ms passes and nothing else is logged to the console and
+ // the debouncee is no longer being watched
+
+ run.debounce(myContext, myFunc, 150, true);
+
+ // console logs 'debounce ran.' one time immediately.
+ // 150ms passes and nothing else is logged tot he console and
+ // the debouncee is no longer being watched
+
+ ```
+
+ @method debounce
+ @param {Object} [target] target of method to invoke
+ @param {Function|String} method The method to invoke.
+ May be a function or a string. If you pass a string
+ then it will be looked up on the passed target.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @param {Number} wait Number of milliseconds to wait.
+ @param {Boolean} immediate Trigger the function on the leading instead
+ of the trailing edge of the wait interval. Defaults to false.
+ @return {Array} Timer information for use in cancelling, see `run.cancel`.
+ */
+ run.debounce = function() {
+ return apply(backburner, backburner.debounce, arguments);
+ };
+
+ /**
+ Ensure that the target method is never called more frequently than
+ the specified spacing period.
+
+ ```javascript
+ var myFunc = function() { console.log(this.name + ' ran.'); };
+ var myContext = {name: 'throttle'};
+
+ run.throttle(myContext, myFunc, 150);
+ // myFunc is invoked with context myContext
+
+ // 50ms passes
+ run.throttle(myContext, myFunc, 150);
+
+ // 50ms passes
+ run.throttle(myContext, myFunc, 150);
+
+ // 150ms passes
+ run.throttle(myContext, myFunc, 150);
+ // myFunc is invoked with context myContext
+ // console logs 'throttle ran.' twice, 250ms apart.
+ ```
+
+ @method throttle
+ @param {Object} [target] target of method to invoke
+ @param {Function|String} method The method to invoke.
+ May be a function or a string. If you pass a string
+ then it will be looked up on the passed target.
+ @param {Object} [args*] Optional arguments to pass to the timeout.
+ @param {Number} spacing Number of milliseconds to space out requests.
+ @return {Array} Timer information for use in cancelling, see `run.cancel`.
+ */
+ run.throttle = function() {
+ return apply(backburner, backburner.throttle, arguments);
+ };
+
+ // Make sure it's not an autorun during testing
+ function checkAutoRun() {
+ if (!run.currentRunLoop) {
+ Ember.assert("You have turned on testing mode, which disabled the run-loop's autorun. You will need to wrap any code with asynchronous side-effects in an run", !Ember.testing);
+ }
+ }
+
+ /**
+ Add a new named queue after the specified queue.
+
+ The queue to add will only be added once.
+
+ @method _addQueue
+ @param {String} name the name of the queue to add.
+ @param {String} after the name of the queue to add after.
+ @private
+ */
+ run._addQueue = function(name, after) {
+ if (indexOf.call(run.queues, name) === -1) {
+ run.queues.splice(indexOf.call(run.queues, after)+1, 0, name);
+ }
+ }
+
+ __exports__["default"] = run
+ });
+define("ember-metal/set_properties",
+ ["ember-metal/property_events","ember-metal/property_set","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var changeProperties = __dependency1__.changeProperties;
+ var set = __dependency2__.set;
+
+ /**
+ Set a list of properties on an object. These properties are set inside
+ a single `beginPropertyChanges` and `endPropertyChanges` batch, so
+ observers will be buffered.
+
+ ```javascript
+ anObject.setProperties({
+ firstName: "Stanley",
+ lastName: "Stuart",
+ age: "21"
+ })
+ ```
+
+ @method setProperties
+ @param self
+ @param {Object} hash
+ @return self
+ */
+ function setProperties(self, hash) {
+ changeProperties(function() {
+ for(var prop in hash) {
+ if (hash.hasOwnProperty(prop)) { set(self, prop, hash[prop]); }
+ }
+ });
+ return self;
+ };
+
+ __exports__["default"] = setProperties;
+ });
+define("ember-metal/utils",
+ ["ember-metal/core","ember-metal/platform","ember-metal/array","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var platform = __dependency2__.platform;
+ var create = __dependency2__.create;
+ var forEach = __dependency3__.forEach;
+
+ /**
+ @module ember-metal
+ */
+
+ /**
+ Prefix used for guids through out Ember.
+ @private
+ @property GUID_PREFIX
+ @for Ember
+ @type String
+ @final
+ */
+ var GUID_PREFIX = 'ember';
+
+
+ var o_defineProperty = platform.defineProperty,
+ o_create = create,
+ // Used for guid generation...
+ numberCache = [],
+ stringCache = {},
+ uuid = 0;
+
+ var MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER;
+
+ /**
+ A unique key used to assign guids and other private metadata to objects.
+ If you inspect an object in your browser debugger you will often see these.
+ They can be safely ignored.
+
+ On browsers that support it, these properties are added with enumeration
+ disabled so they won't show up when you iterate over your properties.
+
+ @private
+ @property GUID_KEY
+ @for Ember
+ @type String
+ @final
+ */
+ var GUID_KEY = '__ember' + (+ new Date());
+
+ var GUID_DESC = {
+ writable: false,
+ configurable: false,
+ enumerable: false,
+ value: null
+ };
+
+ /**
+ Generates a new guid, optionally saving the guid to the object that you
+ pass in. You will rarely need to use this method. Instead you should
+ call `Ember.guidFor(obj)`, which return an existing guid if available.
+
+ @private
+ @method generateGuid
+ @for Ember
+ @param {Object} [obj] Object the guid will be used for. If passed in, the guid will
+ be saved on the object and reused whenever you pass the same object
+ again.
+
+ If no object is passed, just generate a new guid.
+ @param {String} [prefix] Prefix to place in front of the guid. Useful when you want to
+ separate the guid into separate namespaces.
+ @return {String} the guid
+ */
+ function generateGuid(obj, prefix) {
+ if (!prefix) prefix = GUID_PREFIX;
+ var ret = (prefix + (uuid++));
+ if (obj) {
+ if (obj[GUID_KEY] === null) {
+ obj[GUID_KEY] = ret;
+ } else {
+ GUID_DESC.value = ret;
+ o_defineProperty(obj, GUID_KEY, GUID_DESC);
+ }
+ }
+ return ret;
+ }
+
+ /**
+ Returns a unique id for the object. If the object does not yet have a guid,
+ one will be assigned to it. You can call this on any object,
+ `Ember.Object`-based or not, but be aware that it will add a `_guid`
+ property.
+
+ You can also use this method on DOM Element objects.
+
+ @private
+ @method guidFor
+ @for Ember
+ @param {Object} obj any object, string, number, Element, or primitive
+ @return {String} the unique guid for this instance.
+ */
+ function guidFor(obj) {
+
+ // special cases where we don't want to add a key to object
+ if (obj === undefined) return "(undefined)";
+ if (obj === null) return "(null)";
+
+ var ret;
+ var type = typeof obj;
+
+ // Don't allow prototype changes to String etc. to change the guidFor
+ switch(type) {
+ case 'number':
+ ret = numberCache[obj];
+ if (!ret) ret = numberCache[obj] = 'nu'+obj;
+ return ret;
+
+ case 'string':
+ ret = stringCache[obj];
+ if (!ret) ret = stringCache[obj] = 'st'+(uuid++);
+ return ret;
+
+ case 'boolean':
+ return obj ? '(true)' : '(false)';
+
+ default:
+ if (obj[GUID_KEY]) return obj[GUID_KEY];
+ if (obj === Object) return '(Object)';
+ if (obj === Array) return '(Array)';
+ ret = 'ember' + (uuid++);
+
+ if (obj[GUID_KEY] === null) {
+ obj[GUID_KEY] = ret;
+ } else {
+ GUID_DESC.value = ret;
+ o_defineProperty(obj, GUID_KEY, GUID_DESC);
+ }
+ return ret;
+ }
+ };
+
+ // ..........................................................
+ // META
+ //
+
+ var META_DESC = {
+ writable: true,
+ configurable: false,
+ enumerable: false,
+ value: null
+ };
+
+
+ /**
+ The key used to store meta information on object for property observing.
+
+ @property META_KEY
+ @for Ember
+ @private
+ @final
+ @type String
+ */
+ var META_KEY = '__ember_meta__';
+
+ var isDefinePropertySimulated = platform.defineProperty.isSimulated;
+
+ function Meta(obj) {
+ this.descs = {};
+ this.watching = {};
+ this.cache = {};
+ this.cacheMeta = {};
+ this.source = obj;
+ }
+
+ Meta.prototype = {
+ descs: null,
+ deps: null,
+ watching: null,
+ listeners: null,
+ cache: null,
+ cacheMeta: null,
+ source: null,
+ mixins: null,
+ bindings: null,
+ chains: null,
+ chainWatchers: null,
+ values: null,
+ proto: null
+ };
+
+ if (isDefinePropertySimulated) {
+ // on platforms that don't support enumerable false
+ // make meta fail jQuery.isPlainObject() to hide from
+ // jQuery.extend() by having a property that fails
+ // hasOwnProperty check.
+ Meta.prototype.__preventPlainObject__ = true;
+
+ // Without non-enumerable properties, meta objects will be output in JSON
+ // unless explicitly suppressed
+ Meta.prototype.toJSON = function () { };
+ }
+
+ // Placeholder for non-writable metas.
+ var EMPTY_META = new Meta(null);
+
+ if (MANDATORY_SETTER) { EMPTY_META.values = {}; }
+
+ /**
+ Retrieves the meta hash for an object. If `writable` is true ensures the
+ hash is writable for this object as well.
+
+ The meta object contains information about computed property descriptors as
+ well as any watched properties and other information. You generally will
+ not access this information directly but instead work with higher level
+ methods that manipulate this hash indirectly.
+
+ @method meta
+ @for Ember
+ @private
+
+ @param {Object} obj The object to retrieve meta for
+ @param {Boolean} [writable=true] Pass `false` if you do not intend to modify
+ the meta hash, allowing the method to avoid making an unnecessary copy.
+ @return {Object} the meta hash for an object
+ */
+ function meta(obj, writable) {
+
+ var ret = obj[META_KEY];
+ if (writable===false) return ret || EMPTY_META;
+
+ if (!ret) {
+ if (!isDefinePropertySimulated) o_defineProperty(obj, META_KEY, META_DESC);
+
+ ret = new Meta(obj);
+
+ if (MANDATORY_SETTER) { ret.values = {}; }
+
+ obj[META_KEY] = ret;
+
+ // make sure we don't accidentally try to create constructor like desc
+ ret.descs.constructor = null;
+
+ } else if (ret.source !== obj) {
+ if (!isDefinePropertySimulated) o_defineProperty(obj, META_KEY, META_DESC);
+
+ ret = o_create(ret);
+ ret.descs = o_create(ret.descs);
+ ret.watching = o_create(ret.watching);
+ ret.cache = {};
+ ret.cacheMeta = {};
+ ret.source = obj;
+
+ if (MANDATORY_SETTER) { ret.values = o_create(ret.values); }
+
+ obj[META_KEY] = ret;
+ }
+ return ret;
+ };
+
+ function getMeta(obj, property) {
+ var _meta = meta(obj, false);
+ return _meta[property];
+ };
+
+ function setMeta(obj, property, value) {
+ var _meta = meta(obj, true);
+ _meta[property] = value;
+ return value;
+ };
+
+ /**
+ @deprecated
+ @private
+
+ In order to store defaults for a class, a prototype may need to create
+ a default meta object, which will be inherited by any objects instantiated
+ from the class's constructor.
+
+ However, the properties of that meta object are only shallow-cloned,
+ so if a property is a hash (like the event system's `listeners` hash),
+ it will by default be shared across all instances of that class.
+
+ This method allows extensions to deeply clone a series of nested hashes or
+ other complex objects. For instance, the event system might pass
+ `['listeners', 'foo:change', 'ember157']` to `prepareMetaPath`, which will
+ walk down the keys provided.
+
+ For each key, if the key does not exist, it is created. If it already
+ exists and it was inherited from its constructor, the constructor's
+ key is cloned.
+
+ You can also pass false for `writable`, which will simply return
+ undefined if `prepareMetaPath` discovers any part of the path that
+ shared or undefined.
+
+ @method metaPath
+ @for Ember
+ @param {Object} obj The object whose meta we are examining
+ @param {Array} path An array of keys to walk down
+ @param {Boolean} writable whether or not to create a new meta
+ (or meta property) if one does not already exist or if it's
+ shared with its constructor
+ */
+ function metaPath(obj, path, writable) {
+ Ember.deprecate("Ember.metaPath is deprecated and will be removed from future releases.");
+ var _meta = meta(obj, writable), keyName, value;
+
+ for (var i=0, l=path.length; i<l; i++) {
+ keyName = path[i];
+ value = _meta[keyName];
+
+ if (!value) {
+ if (!writable) { return undefined; }
+ value = _meta[keyName] = { __ember_source__: obj };
+ } else if (value.__ember_source__ !== obj) {
+ if (!writable) { return undefined; }
+ value = _meta[keyName] = o_create(value);
+ value.__ember_source__ = obj;
+ }
+
+ _meta = value;
+ }
+
+ return value;
+ };
+
+ /**
+ Wraps the passed function so that `this._super` will point to the superFunc
+ when the function is invoked. This is the primitive we use to implement
+ calls to super.
+
+ @private
+ @method wrap
+ @for Ember
+ @param {Function} func The function to call
+ @param {Function} superFunc The super function.
+ @return {Function} wrapped function.
+ */
+ function wrap(func, superFunc) {
+ function superWrapper() {
+ var ret, sup = this.__nextSuper;
+ this.__nextSuper = superFunc;
+ ret = apply(this, func, arguments);
+ this.__nextSuper = sup;
+ return ret;
+ }
+
+ superWrapper.wrappedFunction = func;
+ superWrapper.wrappedFunction.__ember_arity__ = func.length;
+ superWrapper.__ember_observes__ = func.__ember_observes__;
+ superWrapper.__ember_observesBefore__ = func.__ember_observesBefore__;
+ superWrapper.__ember_listens__ = func.__ember_listens__;
+
+ return superWrapper;
+ };
+
+ var EmberArray;
+
+ /**
+ Returns true if the passed object is an array or Array-like.
+
+ Ember Array Protocol:
+
+ - the object has an objectAt property
+ - the object is a native Array
+ - the object is an Object, and has a length property
+
+ Unlike `Ember.typeOf` this method returns true even if the passed object is
+ not formally array but appears to be array-like (i.e. implements `Ember.Array`)
+
+ ```javascript
+ Ember.isArray(); // false
+ Ember.isArray([]); // true
+ Ember.isArray( Ember.ArrayProxy.create({ content: [] }) ); // true
+ ```
+
+ @method isArray
+ @for Ember
+ @param {Object} obj The object to test
+ @return {Boolean} true if the passed object is an array or Array-like
+ */
+ // ES6TODO: Move up to runtime? This is only use in ember-metal by concatenatedProperties
+ function isArray(obj) {
+ var modulePath;
+
+ if (typeof EmberArray === "undefined") {
+ modulePath = 'ember-runtime/mixins/array';
+ if (requirejs._eak_seen[modulePath]) {
+ EmberArray = requireModule(modulePath)['default'];
+ }
+ }
+
+ if (!obj || obj.setInterval) { return false; }
+ if (Array.isArray && Array.isArray(obj)) { return true; }
+ if (EmberArray && EmberArray.detect(obj)) { return true; }
+ if ((obj.length !== undefined) && 'object'===typeof obj) { return true; }
+ return false;
+ };
+
+ /**
+ Forces the passed object to be part of an array. If the object is already
+ an array or array-like, returns the object. Otherwise adds the object to
+ an array. If obj is `null` or `undefined`, returns an empty array.
+
+ ```javascript
+ Ember.makeArray(); // []
+ Ember.makeArray(null); // []
+ Ember.makeArray(undefined); // []
+ Ember.makeArray('lindsay'); // ['lindsay']
+ Ember.makeArray([1,2,42]); // [1,2,42]
+
+ var controller = Ember.ArrayProxy.create({ content: [] });
+ Ember.makeArray(controller) === controller; // true
+ ```
+
+ @method makeArray
+ @for Ember
+ @param {Object} obj the object
+ @return {Array}
+ */
+ function makeArray(obj) {
+ if (obj === null || obj === undefined) { return []; }
+ return isArray(obj) ? obj : [obj];
+ };
+
+ /**
+ Checks to see if the `methodName` exists on the `obj`.
+
+ ```javascript
+ var foo = {bar: Ember.K, baz: null};
+ Ember.canInvoke(foo, 'bar'); // true
+ Ember.canInvoke(foo, 'baz'); // false
+ Ember.canInvoke(foo, 'bat'); // false
+ ```
+
+ @method canInvoke
+ @for Ember
+ @param {Object} obj The object to check for the method
+ @param {String} methodName The method name to check for
+ @return {Boolean}
+ */
+ function canInvoke(obj, methodName) {
+ return !!(obj && typeof obj[methodName] === 'function');
+ }
+
+ /**
+ Checks to see if the `methodName` exists on the `obj`,
+ and if it does, invokes it with the arguments passed.
+
+ ```javascript
+ var d = new Date('03/15/2013');
+ Ember.tryInvoke(d, 'getTime'); // 1363320000000
+ Ember.tryInvoke(d, 'setFullYear', [2014]); // 1394856000000
+ Ember.tryInvoke(d, 'noSuchMethod', [2014]); // undefined
+ ```
+
+ @method tryInvoke
+ @for Ember
+ @param {Object} obj The object to check for the method
+ @param {String} methodName The method name to check for
+ @param {Array} [args] The arguments to pass to the method
+ @return {*} the return value of the invoked method or undefined if it cannot be invoked
+ */
+ function tryInvoke(obj, methodName, args) {
+ if (canInvoke(obj, methodName)) {
+ return args ? applyStr(obj, methodName, args) : applyStr(obj, methodName);
+ }
+ };
+
+ // https://github.com/emberjs/ember.js/pull/1617
+ var needsFinallyFix = (function() {
+ var count = 0;
+ try{
+ try { }
+ finally {
+ count++;
+ throw new Error('needsFinallyFixTest');
+ }
+ } catch (e) {}
+
+ return count !== 1;
+ })();
+
+ /**
+ Provides try { } finally { } functionality, while working
+ around Safari's double finally bug.
+
+ ```javascript
+ var tryable = function() {
+ someResource.lock();
+ runCallback(); // May throw error.
+ };
+ var finalizer = function() {
+ someResource.unlock();
+ };
+ Ember.tryFinally(tryable, finalizer);
+ ```
+
+ @method tryFinally
+ @for Ember
+ @param {Function} tryable The function to run the try callback
+ @param {Function} finalizer The function to run the finally callback
+ @param {Object} [binding] The optional calling object. Defaults to 'this'
+ @return {*} The return value is the that of the finalizer,
+ unless that value is undefined, in which case it is the return value
+ of the tryable
+ */
+
+ var tryFinally;
+ if (needsFinallyFix) {
+ tryFinally = function(tryable, finalizer, binding) {
+ var result, finalResult, finalError;
+
+ binding = binding || this;
+
+ try {
+ result = tryable.call(binding);
+ } finally {
+ try {
+ finalResult = finalizer.call(binding);
+ } catch (e) {
+ finalError = e;
+ }
+ }
+
+ if (finalError) { throw finalError; }
+
+ return (finalResult === undefined) ? result : finalResult;
+ };
+ } else {
+ tryFinally = function(tryable, finalizer, binding) {
+ var result, finalResult;
+
+ binding = binding || this;
+
+ try {
+ result = tryable.call(binding);
+ } finally {
+ finalResult = finalizer.call(binding);
+ }
+
+ return (finalResult === undefined) ? result : finalResult;
+ };
+ }
+
+ /**
+ Provides try { } catch finally { } functionality, while working
+ around Safari's double finally bug.
+
+ ```javascript
+ var tryable = function() {
+ for (i=0, l=listeners.length; i<l; i++) {
+ listener = listeners[i];
+ beforeValues[i] = listener.before(name, time(), payload);
+ }
+
+ return callback.call(binding);
+ };
+
+ var catchable = function(e) {
+ payload = payload || {};
+ payload.exception = e;
+ };
+
+ var finalizer = function() {
+ for (i=0, l=listeners.length; i<l; i++) {
+ listener = listeners[i];
+ listener.after(name, time(), payload, beforeValues[i]);
+ }
+ };
+ Ember.tryCatchFinally(tryable, catchable, finalizer);
+ ```
+
+ @method tryCatchFinally
+ @for Ember
+ @param {Function} tryable The function to run the try callback
+ @param {Function} catchable The function to run the catchable callback
+ @param {Function} finalizer The function to run the finally callback
+ @param {Object} [binding] The optional calling object. Defaults to 'this'
+ @return {*} The return value is the that of the finalizer,
+ unless that value is undefined, in which case it is the return value
+ of the tryable.
+ */
+ var tryCatchFinally;
+ if (needsFinallyFix) {
+ tryCatchFinally = function(tryable, catchable, finalizer, binding) {
+ var result, finalResult, finalError;
+
+ binding = binding || this;
+
+ try {
+ result = tryable.call(binding);
+ } catch(error) {
+ result = catchable.call(binding, error);
+ } finally {
+ try {
+ finalResult = finalizer.call(binding);
+ } catch (e) {
+ finalError = e;
+ }
+ }
+
+ if (finalError) { throw finalError; }
+
+ return (finalResult === undefined) ? result : finalResult;
+ };
+ } else {
+ tryCatchFinally = function(tryable, catchable, finalizer, binding) {
+ var result, finalResult;
+
+ binding = binding || this;
+
+ try {
+ result = tryable.call(binding);
+ } catch(error) {
+ result = catchable.call(binding, error);
+ } finally {
+ finalResult = finalizer.call(binding);
+ }
+
+ return (finalResult === undefined) ? result : finalResult;
+ };
+ }
+
+ // ........................................
+ // TYPING & ARRAY MESSAGING
+ //
+
+ var TYPE_MAP = {};
+ var t = "Boolean Number String Function Array Date RegExp Object".split(" ");
+ forEach.call(t, function(name) {
+ TYPE_MAP[ "[object " + name + "]" ] = name.toLowerCase();
+ });
+
+ var toString = Object.prototype.toString;
+
+ var EmberObject;
+
+ /**
+ Returns a consistent type for the passed item.
+
+ Use this instead of the built-in `typeof` to get the type of an item.
+ It will return the same result across all browsers and includes a bit
+ more detail. Here is what will be returned:
+
+ | Return Value | Meaning |
+ |---------------|------------------------------------------------------|
+ | 'string' | String primitive or String object. |
+ | 'number' | Number primitive or Number object. |
+ | 'boolean' | Boolean primitive or Boolean object. |
+ | 'null' | Null value |
+ | 'undefined' | Undefined value |
+ | 'function' | A function |
+ | 'array' | An instance of Array |
+ | 'regexp' | An instance of RegExp |
+ | 'date' | An instance of Date |
+ | 'class' | An Ember class (created using Ember.Object.extend()) |
+ | 'instance' | An Ember object instance |
+ | 'error' | An instance of the Error object |
+ | 'object' | A JavaScript object not inheriting from Ember.Object |
+
+ Examples:
+
+ ```javascript
+ Ember.typeOf(); // 'undefined'
+ Ember.typeOf(null); // 'null'
+ Ember.typeOf(undefined); // 'undefined'
+ Ember.typeOf('michael'); // 'string'
+ Ember.typeOf(new String('michael')); // 'string'
+ Ember.typeOf(101); // 'number'
+ Ember.typeOf(new Number(101)); // 'number'
+ Ember.typeOf(true); // 'boolean'
+ Ember.typeOf(new Boolean(true)); // 'boolean'
+ Ember.typeOf(Ember.makeArray); // 'function'
+ Ember.typeOf([1,2,90]); // 'array'
+ Ember.typeOf(/abc/); // 'regexp'
+ Ember.typeOf(new Date()); // 'date'
+ Ember.typeOf(Ember.Object.extend()); // 'class'
+ Ember.typeOf(Ember.Object.create()); // 'instance'
+ Ember.typeOf(new Error('teamocil')); // 'error'
+
+ // "normal" JavaScript object
+ Ember.typeOf({a: 'b'}); // 'object'
+ ```
+
+ @method typeOf
+ @for Ember
+ @param {Object} item the item to check
+ @return {String} the type
+ */
+ function typeOf(item) {
+ var ret, modulePath;
+
+ // ES6TODO: Depends on Ember.Object which is defined in runtime.
+ if (typeof EmberObject === "undefined") {
+ modulePath = 'ember-runtime/system/object';
+ if (requirejs._eak_seen[modulePath]) {
+ EmberObject = requireModule(modulePath)['default'];
+ }
+ }
+
+ ret = (item === null || item === undefined) ? String(item) : TYPE_MAP[toString.call(item)] || 'object';
+
+ if (ret === 'function') {
+ if (EmberObject && EmberObject.detect(item)) ret = 'class';
+ } else if (ret === 'object') {
+ if (item instanceof Error) ret = 'error';
+ else if (EmberObject && item instanceof EmberObject) ret = 'instance';
+ else if (item instanceof Date) ret = 'date';
+ }
+
+ return ret;
+ };
+
+ /**
+ Convenience method to inspect an object. This method will attempt to
+ convert the object into a useful string description.
+
+ It is a pretty simple implementation. If you want something more robust,
+ use something like JSDump: https://github.com/NV/jsDump
+
+ @method inspect
+ @for Ember
+ @param {Object} obj The object you want to inspect.
+ @return {String} A description of the object
+ @since 1.4.0
+ */
+ function inspect(obj) {
+ var type = typeOf(obj);
+ if (type === 'array') {
+ return '[' + obj + ']';
+ }
+ if (type !== 'object') {
+ return obj + '';
+ }
+
+ var v, ret = [];
+ for(var key in obj) {
+ if (obj.hasOwnProperty(key)) {
+ v = obj[key];
+ if (v === 'toString') { continue; } // ignore useless items
+ if (typeOf(v) === 'function') { v = "function() { ... }"; }
+ ret.push(key + ": " + v);
+ }
+ }
+ return "{" + ret.join(", ") + "}";
+ };
+
+ // The following functions are intentionally minified to keep the functions
+ // below Chrome's function body size inlining limit of 600 chars.
+
+ function apply(t /* target */, m /* method */, a /* args */) {
+ var l = a && a.length;
+ if (!a || !l) { return m.call(t); }
+ switch (l) {
+ case 1: return m.call(t, a[0]);
+ case 2: return m.call(t, a[0], a[1]);
+ case 3: return m.call(t, a[0], a[1], a[2]);
+ case 4: return m.call(t, a[0], a[1], a[2], a[3]);
+ case 5: return m.call(t, a[0], a[1], a[2], a[3], a[4]);
+ default: return m.apply(t, a);
+ }
+ };
+
+ function applyStr(t /* target */, m /* method */, a /* args */) {
+ var l = a && a.length;
+ if (!a || !l) { return t[m](); }
+ switch (l) {
+ case 1: return t[m](a[0]);
+ case 2: return t[m](a[0], a[1]);
+ case 3: return t[m](a[0], a[1], a[2]);
+ case 4: return t[m](a[0], a[1], a[2], a[3]);
+ case 5: return t[m](a[0], a[1], a[2], a[3], a[4]);
+ default: return t[m].apply(t, a);
+ }
+ };
+
+ __exports__.generateGuid = generateGuid;
+ __exports__.GUID_KEY = GUID_KEY;
+ __exports__.GUID_PREFIX = GUID_PREFIX;
+ __exports__.guidFor = guidFor;
+ __exports__.META_DESC = META_DESC;
+ __exports__.EMPTY_META = EMPTY_META;
+ __exports__.META_KEY = META_KEY;
+ __exports__.meta = meta;
+ __exports__.getMeta = getMeta;
+ __exports__.setMeta = setMeta;
+ __exports__.metaPath = metaPath;
+ __exports__.inspect = inspect;
+ __exports__.typeOf = typeOf;
+ __exports__.tryCatchFinally = tryCatchFinally;
+ __exports__.isArray = isArray;
+ __exports__.makeArray = makeArray;
+ __exports__.canInvoke = canInvoke;
+ __exports__.tryInvoke = tryInvoke;
+ __exports__.tryFinally = tryFinally;
+ __exports__.wrap = wrap;
+ __exports__.applyStr = applyStr;
+ __exports__.apply = apply;
+ });
+define("backburner",
+ ["backburner/deferred_action_queues","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var DeferredActionQueues = __dependency1__.DeferredActionQueues;
+
+ var slice = [].slice,
+ pop = [].pop,
+ throttlers = [],
+ debouncees = [],
+ timers = [],
+ autorun, laterTimer, laterTimerExpiresAt,
+ global = this,
+ NUMBER = /\d+/;
+
+ function isCoercableNumber(number) {
+ return typeof number === 'number' || NUMBER.test(number);
+ }
+
+ function Backburner(queueNames, options) {
+ this.queueNames = queueNames;
+ this.options = options || {};
+ if (!this.options.defaultQueue) {
+ this.options.defaultQueue = queueNames[0];
+ }
+ this.instanceStack = [];
+ }
+
+ Backburner.prototype = {
+ queueNames: null,
+ options: null,
+ currentInstance: null,
+ instanceStack: null,
+
+ begin: function() {
+ var options = this.options,
+ onBegin = options && options.onBegin,
+ previousInstance = this.currentInstance;
+
+ if (previousInstance) {
+ this.instanceStack.push(previousInstance);
+ }
+
+ this.currentInstance = new DeferredActionQueues(this.queueNames, options);
+ if (onBegin) {
+ onBegin(this.currentInstance, previousInstance);
+ }
+ },
+
+ end: function() {
+ var options = this.options,
+ onEnd = options && options.onEnd,
+ currentInstance = this.currentInstance,
+ nextInstance = null;
+
+ try {
+ currentInstance.flush();
+ } finally {
+ this.currentInstance = null;
+
+ if (this.instanceStack.length) {
+ nextInstance = this.instanceStack.pop();
+ this.currentInstance = nextInstance;
+ }
+
+ if (onEnd) {
+ onEnd(currentInstance, nextInstance);
+ }
+ }
+ },
+
+ run: function(target, method /*, args */) {
+ var options = this.options,
+ ret;
+
+ this.begin();
+
+ if (!method) {
+ method = target;
+ target = null;
+ }
+
+ if (typeof method === 'string') {
+ method = target[method];
+ }
+
+ var onError = options.onError || (options.onErrorTarget && options.onErrorTarget[options.onErrorMethod]);
+
+ // Prevent Safari double-finally.
+ var finallyAlreadyCalled = false;
+ try {
+ if (arguments.length > 2) {
+ if (onError) {
+ // Do we need this double try?
+ try {
+ ret = method.apply(target, slice.call(arguments, 2));
+ } catch (e) {
+ onError(e);
+ }
+ } else {
+ ret = method.apply(target, slice.call(arguments, 2));
+ }
+ } else {
+ if (onError) {
+ // Do we need this double try?
+ try {
+ ret = method.call(target);
+ } catch (e) {
+ onError(e);
+ }
+ } else {
+ ret = method.call(target);
+ }
+ }
+ } finally {
+ if (!finallyAlreadyCalled) {
+ finallyAlreadyCalled = true;
+ this.end();
+ }
+ }
+ return ret;
+ },
+
+ defer: function(queueName, target, method /* , args */) {
+ if (!method) {
+ method = target;
+ target = null;
+ }
+
+ if (typeof method === 'string') {
+ method = target[method];
+ }
+
+ var stack = this.DEBUG ? new Error() : undefined,
+ args = arguments.length > 3 ? slice.call(arguments, 3) : undefined;
+ if (!this.currentInstance) { createAutorun(this); }
+ return this.currentInstance.schedule(queueName, target, method, args, false, stack);
+ },
+
+ deferOnce: function(queueName, target, method /* , args */) {
+ if (!method) {
+ method = target;
+ target = null;
+ }
+
+ if (typeof method === 'string') {
+ method = target[method];
+ }
+
+ var stack = this.DEBUG ? new Error() : undefined,
+ args = arguments.length > 3 ? slice.call(arguments, 3) : undefined;
+ if (!this.currentInstance) { createAutorun(this); }
+ return this.currentInstance.schedule(queueName, target, method, args, true, stack);
+ },
+
+ setTimeout: function() {
+ var args = slice.call(arguments);
+ var length = args.length;
+ var method, wait, target;
+ var self = this;
+ var methodOrTarget, methodOrWait, methodOrArgs;
+ var options = this.options;
+
+ if (length === 0) {
+ return;
+ } else if (length === 1) {
+ method = args.shift();
+ wait = 0;
+ } else if (length === 2) {
+ methodOrTarget = args[0];
+ methodOrWait = args[1];
+
+ if (typeof methodOrWait === 'function' || typeof methodOrTarget[methodOrWait] === 'function') {
+ target = args.shift();
+ method = args.shift();
+ wait = 0;
+ } else if (isCoercableNumber(methodOrWait)) {
+ method = args.shift();
+ wait = args.shift();
+ } else {
+ method = args.shift();
+ wait = 0;
+ }
+ } else {
+ var last = args[args.length - 1];
+
+ if (isCoercableNumber(last)) {
+ wait = args.pop();
+ } else {
+ wait = 0;
+ }
+
+ methodOrTarget = args[0];
+ methodOrArgs = args[1];
+
+ if (typeof methodOrArgs === 'function' || (typeof methodOrArgs === 'string' &&
+ methodOrTarget !== null &&
+ methodOrArgs in methodOrTarget)) {
+ target = args.shift();
+ method = args.shift();
+ } else {
+ method = args.shift();
+ }
+ }
+
+ var executeAt = (+new Date()) + parseInt(wait, 10);
+
+ if (typeof method === 'string') {
+ method = target[method];
+ }
+
+ var onError = options.onError || (options.onErrorTarget && options.onErrorTarget[options.onErrorMethod]);
+
+ function fn() {
+ if (onError) {
+ try {
+ method.apply(target, args);
+ } catch (e) {
+ onError(e);
+ }
+ } else {
+ method.apply(target, args);
+ }
+ }
+
+ // find position to insert
+ var i = searchTimer(executeAt, timers);
+
+ timers.splice(i, 0, executeAt, fn);
+
+ updateLaterTimer(self, executeAt, wait);
+
+ return fn;
+ },
+
+ throttle: function(target, method /* , args, wait, [immediate] */) {
+ var self = this,
+ args = arguments,
+ immediate = pop.call(args),
+ wait,
+ throttler,
+ index,
+ timer;
+
+ if (typeof immediate === "number" || typeof immediate === "string") {
+ wait = immediate;
+ immediate = true;
+ } else {
+ wait = pop.call(args);
+ }
+
+ wait = parseInt(wait, 10);
+
+ index = findThrottler(target, method);
+ if (index > -1) { return throttlers[index]; } // throttled
+
+ timer = global.setTimeout(function() {
+ if (!immediate) {
+ self.run.apply(self, args);
+ }
+ var index = findThrottler(target, method);
+ if (index > -1) { throttlers.splice(index, 1); }
+ }, wait);
+
+ if (immediate) {
+ self.run.apply(self, args);
+ }
+
+ throttler = [target, method, timer];
+
+ throttlers.push(throttler);
+
+ return throttler;
+ },
+
+ debounce: function(target, method /* , args, wait, [immediate] */) {
+ var self = this,
+ args = arguments,
+ immediate = pop.call(args),
+ wait,
+ index,
+ debouncee,
+ timer;
+
+ if (typeof immediate === "number" || typeof immediate === "string") {
+ wait = immediate;
+ immediate = false;
+ } else {
+ wait = pop.call(args);
+ }
+
+ wait = parseInt(wait, 10);
+ // Remove debouncee
+ index = findDebouncee(target, method);
+
+ if (index > -1) {
+ debouncee = debouncees[index];
+ debouncees.splice(index, 1);
+ clearTimeout(debouncee[2]);
+ }
+
+ timer = global.setTimeout(function() {
+ if (!immediate) {
+ self.run.apply(self, args);
+ }
+ var index = findDebouncee(target, method);
+ if (index > -1) {
+ debouncees.splice(index, 1);
+ }
+ }, wait);
+
+ if (immediate && index === -1) {
+ self.run.apply(self, args);
+ }
+
+ debouncee = [target, method, timer];
+
+ debouncees.push(debouncee);
+
+ return debouncee;
+ },
+
+ cancelTimers: function() {
+ var i, len;
+
+ for (i = 0, len = throttlers.length; i < len; i++) {
+ clearTimeout(throttlers[i][2]);
+ }
+ throttlers = [];
+
+ for (i = 0, len = debouncees.length; i < len; i++) {
+ clearTimeout(debouncees[i][2]);
+ }
+ debouncees = [];
+
+ if (laterTimer) {
+ clearTimeout(laterTimer);
+ laterTimer = null;
+ }
+ timers = [];
+
+ if (autorun) {
+ clearTimeout(autorun);
+ autorun = null;
+ }
+ },
+
+ hasTimers: function() {
+ return !!timers.length || !!debouncees.length || !!throttlers.length || autorun;
+ },
+
+ cancel: function(timer) {
+ var timerType = typeof timer;
+
+ if (timer && timerType === 'object' && timer.queue && timer.method) { // we're cancelling a deferOnce
+ return timer.queue.cancel(timer);
+ } else if (timerType === 'function') { // we're cancelling a setTimeout
+ for (var i = 0, l = timers.length; i < l; i += 2) {
+ if (timers[i + 1] === timer) {
+ timers.splice(i, 2); // remove the two elements
+ return true;
+ }
+ }
+ } else if (Object.prototype.toString.call(timer) === "[object Array]"){ // we're cancelling a throttle or debounce
+ return this._cancelItem(findThrottler, throttlers, timer) ||
+ this._cancelItem(findDebouncee, debouncees, timer);
+ } else {
+ return; // timer was null or not a timer
+ }
+ },
+
+ _cancelItem: function(findMethod, array, timer){
+ var item,
+ index;
+
+ if (timer.length < 3) { return false; }
+
+ index = findMethod(timer[0], timer[1]);
+
+ if(index > -1) {
+
+ item = array[index];
+
+ if(item[2] === timer[2]){
+ array.splice(index, 1);
+ clearTimeout(timer[2]);
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ };
+
+ Backburner.prototype.schedule = Backburner.prototype.defer;
+ Backburner.prototype.scheduleOnce = Backburner.prototype.deferOnce;
+ Backburner.prototype.later = Backburner.prototype.setTimeout;
+
+ function createAutorun(backburner) {
+ backburner.begin();
+ autorun = global.setTimeout(function() {
+ autorun = null;
+ backburner.end();
+ });
+ }
+
+ function updateLaterTimer(self, executeAt, wait) {
+ if (!laterTimer || executeAt < laterTimerExpiresAt) {
+ if (laterTimer) {
+ clearTimeout(laterTimer);
+ }
+ laterTimer = global.setTimeout(function() {
+ laterTimer = null;
+ laterTimerExpiresAt = null;
+ executeTimers(self);
+ }, wait);
+ laterTimerExpiresAt = executeAt;
+ }
+ }
+
+ function executeTimers(self) {
+ var now = +new Date(),
+ time, fns, i, l;
+
+ self.run(function() {
+ i = searchTimer(now, timers);
+
+ fns = timers.splice(0, i);
+
+ for (i = 1, l = fns.length; i < l; i += 2) {
+ self.schedule(self.options.defaultQueue, null, fns[i]);
+ }
+ });
+
+ if (timers.length) {
+ updateLaterTimer(self, timers[0], timers[0] - now);
+ }
+ }
+
+ function findDebouncee(target, method) {
+ var debouncee,
+ index = -1;
+
+ for (var i = 0, l = debouncees.length; i < l; i++) {
+ debouncee = debouncees[i];
+ if (debouncee[0] === target && debouncee[1] === method) {
+ index = i;
+ break;
+ }
+ }
+
+ return index;
+ }
+
+ function findThrottler(target, method) {
+ var throttler,
+ index = -1;
+
+ for (var i = 0, l = throttlers.length; i < l; i++) {
+ throttler = throttlers[i];
+ if (throttler[0] === target && throttler[1] === method) {
+ index = i;
+ break;
+ }
+ }
+
+ return index;
+ }
+
+ function searchTimer(time, timers) {
+ var start = 0,
+ end = timers.length - 2,
+ middle, l;
+
+ while (start < end) {
+ // since timers is an array of pairs 'l' will always
+ // be an integer
+ l = (end - start) / 2;
+
+ // compensate for the index in case even number
+ // of pairs inside timers
+ middle = start + l - (l % 2);
+
+ if (time >= timers[middle]) {
+ start = middle + 2;
+ } else {
+ end = middle;
+ }
+ }
+
+ return (time >= timers[start]) ? start + 2 : start;
+ }
+
+ __exports__.Backburner = Backburner;
+ });
+define("backburner/deferred_action_queues",
+ ["backburner/queue","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Queue = __dependency1__.Queue;
+
+ function DeferredActionQueues(queueNames, options) {
+ var queues = this.queues = {};
+ this.queueNames = queueNames = queueNames || [];
+
+ this.options = options;
+
+ var queueName;
+ for (var i = 0, l = queueNames.length; i < l; i++) {
+ queueName = queueNames[i];
+ queues[queueName] = new Queue(this, queueName, this.options);
+ }
+ }
+
+ DeferredActionQueues.prototype = {
+ queueNames: null,
+ queues: null,
+ options: null,
+
+ schedule: function(queueName, target, method, args, onceFlag, stack) {
+ var queues = this.queues,
+ queue = queues[queueName];
+
+ if (!queue) { throw new Error("You attempted to schedule an action in a queue (" + queueName + ") that doesn't exist"); }
+
+ if (onceFlag) {
+ return queue.pushUnique(target, method, args, stack);
+ } else {
+ return queue.push(target, method, args, stack);
+ }
+ },
+
+ flush: function() {
+ var queues = this.queues,
+ queueNames = this.queueNames,
+ queueName, queue, queueItems, priorQueueNameIndex,
+ queueNameIndex = 0, numberOfQueues = queueNames.length;
+
+ outerloop:
+ while (queueNameIndex < numberOfQueues) {
+ queueName = queueNames[queueNameIndex];
+ queue = queues[queueName];
+ queueItems = queue._queueBeingFlushed = queue._queue.slice();
+ queue._queue = [];
+
+ var queueOptions = queue.options, // TODO: write a test for this
+ options = this.options,
+ before = queueOptions && queueOptions.before,
+ after = queueOptions && queueOptions.after,
+ onError = options.onError || (options.onErrorTarget && options.onErrorTarget[options.onErrorMethod]),
+ target, method, args, stack,
+ queueIndex = 0, numberOfQueueItems = queueItems.length;
+
+ if (numberOfQueueItems && before) { before(); }
+ while (queueIndex < numberOfQueueItems) {
+ target = queueItems[queueIndex];
+ method = queueItems[queueIndex+1];
+ args = queueItems[queueIndex+2];
+ stack = queueItems[queueIndex+3]; // Debugging assistance
+
+ if (typeof method === 'string') { method = target[method]; }
+
+ // method could have been nullified / canceled during flush
+ if (method) {
+ // TODO: error handling
+ if (args && args.length > 0) {
+ if (onError) {
+ try {
+ method.apply(target, args);
+ } catch (e) {
+ onError(e);
+ }
+ } else {
+ method.apply(target, args);
+ }
+ } else {
+ if (onError) {
+ try {
+ method.call(target);
+ } catch(e) {
+ onError(e);
+ }
+ } else {
+ method.call(target);
+ }
+ }
+ }
+
+ queueIndex += 4;
+ }
+ queue._queueBeingFlushed = null;
+ if (numberOfQueueItems && after) { after(); }
+
+ if ((priorQueueNameIndex = indexOfPriorQueueWithActions(this, queueNameIndex)) !== -1) {
+ queueNameIndex = priorQueueNameIndex;
+ continue outerloop;
+ }
+
+ queueNameIndex++;
+ }
+ }
+ };
+
+ function indexOfPriorQueueWithActions(daq, currentQueueIndex) {
+ var queueName, queue;
+
+ for (var i = 0, l = currentQueueIndex; i <= l; i++) {
+ queueName = daq.queueNames[i];
+ queue = daq.queues[queueName];
+ if (queue._queue.length) { return i; }
+ }
+
+ return -1;
+ }
+
+ __exports__.DeferredActionQueues = DeferredActionQueues;
+ });
+define("backburner/queue",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ function Queue(daq, name, options) {
+ this.daq = daq;
+ this.name = name;
+ this.globalOptions = options;
+ this.options = options[name];
+ this._queue = [];
+ }
+
+ Queue.prototype = {
+ daq: null,
+ name: null,
+ options: null,
+ onError: null,
+ _queue: null,
+
+ push: function(target, method, args, stack) {
+ var queue = this._queue;
+ queue.push(target, method, args, stack);
+ return {queue: this, target: target, method: method};
+ },
+
+ pushUnique: function(target, method, args, stack) {
+ var queue = this._queue, currentTarget, currentMethod, i, l;
+
+ for (i = 0, l = queue.length; i < l; i += 4) {
+ currentTarget = queue[i];
+ currentMethod = queue[i+1];
+
+ if (currentTarget === target && currentMethod === method) {
+ queue[i+2] = args; // replace args
+ queue[i+3] = stack; // replace stack
+ return {queue: this, target: target, method: method};
+ }
+ }
+
+ this._queue.push(target, method, args, stack);
+ return {queue: this, target: target, method: method};
+ },
+
+ // TODO: remove me, only being used for Ember.run.sync
+ flush: function() {
+ var queue = this._queue,
+ globalOptions = this.globalOptions,
+ options = this.options,
+ before = options && options.before,
+ after = options && options.after,
+ onError = globalOptions.onError || (globalOptions.onErrorTarget && globalOptions.onErrorTarget[globalOptions.onErrorMethod]),
+ target, method, args, stack, i, l = queue.length;
+
+ if (l && before) { before(); }
+ for (i = 0; i < l; i += 4) {
+ target = queue[i];
+ method = queue[i+1];
+ args = queue[i+2];
+ stack = queue[i+3]; // Debugging assistance
+
+ // TODO: error handling
+ if (args && args.length > 0) {
+ if (onError) {
+ try {
+ method.apply(target, args);
+ } catch (e) {
+ onError(e);
+ }
+ } else {
+ method.apply(target, args);
+ }
+ } else {
+ if (onError) {
+ try {
+ method.call(target);
+ } catch(e) {
+ onError(e);
+ }
+ } else {
+ method.call(target);
+ }
+ }
+ }
+ if (l && after) { after(); }
+
+ // check if new items have been added
+ if (queue.length > l) {
+ this._queue = queue.slice(l);
+ this.flush();
+ } else {
+ this._queue.length = 0;
+ }
+ },
+
+ cancel: function(actionToCancel) {
+ var queue = this._queue, currentTarget, currentMethod, i, l;
+
+ for (i = 0, l = queue.length; i < l; i += 4) {
+ currentTarget = queue[i];
+ currentMethod = queue[i+1];
+
+ if (currentTarget === actionToCancel.target && currentMethod === actionToCancel.method) {
+ queue.splice(i, 4);
+ return true;
+ }
+ }
+
+ // if not found in current queue
+ // could be in the queue that is being flushed
+ queue = this._queueBeingFlushed;
+ if (!queue) {
+ return;
+ }
+ for (i = 0, l = queue.length; i < l; i += 4) {
+ currentTarget = queue[i];
+ currentMethod = queue[i+1];
+
+ if (currentTarget === actionToCancel.target && currentMethod === actionToCancel.method) {
+ // don't mess with array during flush
+ // just nullify the method
+ queue[i+1] = null;
+ return true;
+ }
+ }
+ }
+ };
+
+ __exports__.Queue = Queue;
+ });
+define("ember-metal/watch_key",
+ ["ember-metal/core","ember-metal/utils","ember-metal/platform","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var meta = __dependency2__.meta;
+ var typeOf = __dependency2__.typeOf;
+ var platform = __dependency3__.platform;
+
+ var metaFor = meta, // utils.js
+ MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
+ o_defineProperty = platform.defineProperty;
+
+ function watchKey(obj, keyName, meta) {
+ // can't watch length on Array - it is special...
+ if (keyName === 'length' && typeOf(obj) === 'array') { return; }
+
+ var m = meta || metaFor(obj), watching = m.watching;
+
+ // activate watching first time
+ if (!watching[keyName]) {
+ watching[keyName] = 1;
+
+ if ('function' === typeof obj.willWatchProperty) {
+ obj.willWatchProperty(keyName);
+ }
+
+ if (MANDATORY_SETTER && keyName in obj) {
+ m.values[keyName] = obj[keyName];
+ o_defineProperty(obj, keyName, {
+ configurable: true,
+ enumerable: obj.propertyIsEnumerable(keyName),
+ set: Ember.MANDATORY_SETTER_FUNCTION,
+ get: Ember.DEFAULT_GETTER_FUNCTION(keyName)
+ });
+ }
+ } else {
+ watching[keyName] = (watching[keyName] || 0) + 1;
+ }
+ };
+
+ function unwatchKey(obj, keyName, meta) {
+ var m = meta || metaFor(obj), watching = m.watching;
+
+ if (watching[keyName] === 1) {
+ watching[keyName] = 0;
+
+ if ('function' === typeof obj.didUnwatchProperty) {
+ obj.didUnwatchProperty(keyName);
+ }
+
+ if (MANDATORY_SETTER && keyName in obj) {
+ o_defineProperty(obj, keyName, {
+ configurable: true,
+ enumerable: obj.propertyIsEnumerable(keyName),
+ set: function(val) {
+ // redefine to set as enumerable
+ o_defineProperty(obj, keyName, {
+ configurable: true,
+ writable: true,
+ enumerable: true,
+ value: val
+ });
+ delete m.values[keyName];
+ },
+ get: Ember.DEFAULT_GETTER_FUNCTION(keyName)
+ });
+ }
+ } else if (watching[keyName] > 1) {
+ watching[keyName]--;
+ }
+ };
+
+ __exports__.watchKey = watchKey;
+ __exports__.unwatchKey = unwatchKey;
+ });
+define("ember-metal/watch_path",
+ ["ember-metal/utils","ember-metal/chains","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var meta = __dependency1__.meta;
+ var typeOf = __dependency1__.typeOf;
+ var ChainNode = __dependency2__.ChainNode;
+
+ var metaFor = meta;
+
+ // get the chains for the current object. If the current object has
+ // chains inherited from the proto they will be cloned and reconfigured for
+ // the current object.
+ function chainsFor(obj, meta) {
+ var m = meta || metaFor(obj), ret = m.chains;
+ if (!ret) {
+ ret = m.chains = new ChainNode(null, null, obj);
+ } else if (ret.value() !== obj) {
+ ret = m.chains = ret.copy(obj);
+ }
+ return ret;
+ }
+
+ function watchPath(obj, keyPath, meta) {
+ // can't watch length on Array - it is special...
+ if (keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+ var m = meta || metaFor(obj), watching = m.watching;
+
+ if (!watching[keyPath]) { // activate watching first time
+ watching[keyPath] = 1;
+ chainsFor(obj, m).add(keyPath);
+ } else {
+ watching[keyPath] = (watching[keyPath] || 0) + 1;
+ }
+ };
+
+ function unwatchPath(obj, keyPath, meta) {
+ var m = meta || metaFor(obj), watching = m.watching;
+
+ if (watching[keyPath] === 1) {
+ watching[keyPath] = 0;
+ chainsFor(obj, m).remove(keyPath);
+ } else if (watching[keyPath] > 1) {
+ watching[keyPath]--;
+ }
+ };
+
+ __exports__.watchPath = watchPath;
+ __exports__.unwatchPath = unwatchPath;
+ });
+define("ember-metal/watching",
+ ["ember-metal/utils","ember-metal/chains","ember-metal/watch_key","ember-metal/watch_path","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember-metal
+ */
+
+ var meta = __dependency1__.meta;
+ var META_KEY = __dependency1__.META_KEY;
+ var GUID_KEY = __dependency1__.GUID_KEY;
+ var typeOf = __dependency1__.typeOf;
+ var generateGuid = __dependency1__.generateGuid;
+ var removeChainWatcher = __dependency2__.removeChainWatcher;
+ var flushPendingChains = __dependency2__.flushPendingChains;
+ var watchKey = __dependency3__.watchKey;
+ var unwatchKey = __dependency3__.unwatchKey;
+ var watchPath = __dependency4__.watchPath;
+ var unwatchPath = __dependency4__.unwatchPath;
+
+ var metaFor = meta; // utils.js
+
+ // returns true if the passed path is just a keyName
+ function isKeyName(path) {
+ return path.indexOf('.') === -1;
+ }
+
+ /**
+ Starts watching a property on an object. Whenever the property changes,
+ invokes `Ember.propertyWillChange` and `Ember.propertyDidChange`. This is the
+ primitive used by observers and dependent keys; usually you will never call
+ this method directly but instead use higher level methods like
+ `Ember.addObserver()`
+
+ @private
+ @method watch
+ @for Ember
+ @param obj
+ @param {String} keyName
+ */
+ function watch(obj, _keyPath, m) {
+ // can't watch length on Array - it is special...
+ if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+ if (isKeyName(_keyPath)) {
+ watchKey(obj, _keyPath, m);
+ } else {
+ watchPath(obj, _keyPath, m);
+ }
+ };
+
+ function isWatching(obj, key) {
+ var meta = obj[META_KEY];
+ return (meta && meta.watching[key]) > 0;
+ };
+
+ watch.flushPending = flushPendingChains;
+
+ function unwatch(obj, _keyPath, m) {
+ // can't watch length on Array - it is special...
+ if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+ if (isKeyName(_keyPath)) {
+ unwatchKey(obj, _keyPath, m);
+ } else {
+ unwatchPath(obj, _keyPath, m);
+ }
+ };
+
+ /**
+ Call on an object when you first beget it from another object. This will
+ setup any chained watchers on the object instance as needed. This method is
+ safe to call multiple times.
+
+ @private
+ @method rewatch
+ @for Ember
+ @param obj
+ */
+ function rewatch(obj) {
+ var m = obj[META_KEY], chains = m && m.chains;
+
+ // make sure the object has its own guid.
+ if (GUID_KEY in obj && !obj.hasOwnProperty(GUID_KEY)) {
+ generateGuid(obj);
+ }
+
+ // make sure any chained watchers update.
+ if (chains && chains.value() !== obj) {
+ m.chains = chains.copy(obj);
+ }
+ };
+
+ var NODE_STACK = [];
+
+ /**
+ Tears down the meta on an object so that it can be garbage collected.
+ Multiple calls will have no effect.
+
+ @method destroy
+ @for Ember
+ @param {Object} obj the object to destroy
+ @return {void}
+ */
+ function destroy(obj) {
+ var meta = obj[META_KEY], node, nodes, key, nodeObject;
+ if (meta) {
+ obj[META_KEY] = null;
+ // remove chainWatchers to remove circular references that would prevent GC
+ node = meta.chains;
+ if (node) {
+ NODE_STACK.push(node);
+ // process tree
+ while (NODE_STACK.length > 0) {
+ node = NODE_STACK.pop();
+ // push children
+ nodes = node._chains;
+ if (nodes) {
+ for (key in nodes) {
+ if (nodes.hasOwnProperty(key)) {
+ NODE_STACK.push(nodes[key]);
+ }
+ }
+ }
+ // remove chainWatcher in node object
+ if (node._watching) {
+ nodeObject = node._object;
+ if (nodeObject) {
+ removeChainWatcher(nodeObject, node._key, node);
+ }
+ }
+ }
+ }
+ }
+ };
+
+ __exports__.watch = watch;
+ __exports__.isWatching = isWatching;
+ __exports__.unwatch = unwatch;
+ __exports__.rewatch = rewatch;
+ __exports__.destroy = destroy;
+ });
+})();
+
+(function() {
+/**
+ @class RSVP
+ @module RSVP
+ */
+define("rsvp/all",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ /**
+ This is a convenient alias for `RSVP.Promise.all`.
+
+ @method all
+ @for RSVP
+ @param {Array} array Array of promises.
+ @param {String} label An optional label. This is useful
+ for tooling.
+ @static
+ */
+ __exports__["default"] = function all(array, label) {
+ return Promise.all(array, label);
+ };
+ });
+define("rsvp/all_settled",
+ ["./promise","./utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+ var isArray = __dependency2__.isArray;
+ var isNonThenable = __dependency2__.isNonThenable;
+
+ /**
+ `RSVP.allSettled` is similar to `RSVP.all`, but instead of implementing
+ a fail-fast method, it waits until all the promises have returned and
+ shows you all the results. This is useful if you want to handle multiple
+ promises' failure states together as a set.
+
+ Returns a promise that is fulfilled when all the given promises have been
+ settled. The return promise is fulfilled with an array of the states of
+ the promises passed into the `promises` array argument.
+
+ Each state object will either indicate fulfillment or rejection, and
+ provide the corresponding value or reason. The states will take one of
+ the following formats:
+
+ ```javascript
+ { state: 'fulfilled', value: value }
+ or
+ { state: 'rejected', reason: reason }
+ ```
+
+ Example:
+
+ ```javascript
+ var promise1 = RSVP.Promise.resolve(1);
+ var promise2 = RSVP.Promise.reject(new Error('2'));
+ var promise3 = RSVP.Promise.reject(new Error('3'));
+ var promises = [ promise1, promise2, promise3 ];
+
+ RSVP.allSettled(promises).then(function(array){
+ // array == [
+ // { state: 'fulfilled', value: 1 },
+ // { state: 'rejected', reason: Error },
+ // { state: 'rejected', reason: Error }
+ // ]
+ // Note that for the second item, reason.message will be "2", and for the
+ // third item, reason.message will be "3".
+ }, function(error) {
+ // Not run. (This block would only be called if allSettled had failed,
+ // for instance if passed an incorrect argument type.)
+ });
+ ```
+
+ @method allSettled
+ @for RSVP
+ @param {Array} promises
+ @param {String} label - optional string that describes the promise.
+ Useful for tooling.
+ @return {Promise} promise that is fulfilled with an array of the settled
+ states of the constituent promises.
+ @static
+ */
+
+ __exports__["default"] = function allSettled(entries, label) {
+ return new Promise(function(resolve, reject) {
+ if (!isArray(entries)) {
+ throw new TypeError('You must pass an array to allSettled.');
+ }
+
+ var remaining = entries.length;
+ var entry;
+
+ if (remaining === 0) {
+ resolve([]);
+ return;
+ }
+
+ var results = new Array(remaining);
+
+ function fulfilledResolver(index) {
+ return function(value) {
+ resolveAll(index, fulfilled(value));
+ };
+ }
+
+ function rejectedResolver(index) {
+ return function(reason) {
+ resolveAll(index, rejected(reason));
+ };
+ }
+
+ function resolveAll(index, value) {
+ results[index] = value;
+ if (--remaining === 0) {
+ resolve(results);
+ }
+ }
+
+ for (var index = 0; index < entries.length; index++) {
+ entry = entries[index];
+
+ if (isNonThenable(entry)) {
+ resolveAll(index, fulfilled(entry));
+ } else {
+ Promise.cast(entry).then(fulfilledResolver(index), rejectedResolver(index));
+ }
+ }
+ }, label);
+ };
+
+ function fulfilled(value) {
+ return { state: 'fulfilled', value: value };
+ }
+
+ function rejected(reason) {
+ return { state: 'rejected', reason: reason };
+ }
+ });
+define("rsvp/config",
+ ["./events","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var EventTarget = __dependency1__["default"];
+
+ var config = {
+ instrument: false
+ };
+
+ EventTarget.mixin(config);
+
+ function configure(name, value) {
+ if (name === 'onerror') {
+ // handle for legacy users that expect the actual
+ // error to be passed to their function added via
+ // `RSVP.configure('onerror', someFunctionHere);`
+ config.on('error', value);
+ return;
+ }
+
+ if (arguments.length === 2) {
+ config[name] = value;
+ } else {
+ return config[name];
+ }
+ }
+
+ __exports__.config = config;
+ __exports__.configure = configure;
+ });
+define("rsvp/defer",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ /**
+ `RSVP.defer` returns an object similar to jQuery's `$.Deferred`.
+ `RSVP.defer` should be used when porting over code reliant on `$.Deferred`'s
+ interface. New code should use the `RSVP.Promise` constructor instead.
+
+ The object returned from `RSVP.defer` is a plain object with three properties:
+
+ * promise - an `RSVP.Promise`.
+ * reject - a function that causes the `promise` property on this object to
+ become rejected
+ * resolve - a function that causes the `promise` property on this object to
+ become fulfilled.
+
+ Example:
+
+ ```javascript
+ var deferred = RSVP.defer();
+
+ deferred.resolve("Success!");
+
+ deferred.promise.then(function(value){
+ // value here is "Success!"
+ });
+ ```
+
+ @method defer
+ @for RSVP
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Object}
+ */
+
+ __exports__["default"] = function defer(label) {
+ var deferred = { };
+
+ deferred.promise = new Promise(function(resolve, reject) {
+ deferred.resolve = resolve;
+ deferred.reject = reject;
+ }, label);
+
+ return deferred;
+ };
+ });
+define("rsvp/events",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var indexOf = function(callbacks, callback) {
+ for (var i=0, l=callbacks.length; i<l; i++) {
+ if (callbacks[i] === callback) { return i; }
+ }
+
+ return -1;
+ };
+
+ var callbacksFor = function(object) {
+ var callbacks = object._promiseCallbacks;
+
+ if (!callbacks) {
+ callbacks = object._promiseCallbacks = {};
+ }
+
+ return callbacks;
+ };
+
+ /**
+ @class RSVP.EventTarget
+ */
+ __exports__["default"] = {
+
+ /**
+ `RSVP.EventTarget.mixin` extends an object with EventTarget methods. For
+ Example:
+
+ ```javascript
+ var object = {};
+
+ RSVP.EventTarget.mixin(object);
+
+ object.on("finished", function(event) {
+ // handle event
+ });
+
+ object.trigger("finished", { detail: value });
+ ```
+
+ `EventTarget.mixin` also works with prototypes:
+
+ ```javascript
+ var Person = function() {};
+ RSVP.EventTarget.mixin(Person.prototype);
+
+ var yehuda = new Person();
+ var tom = new Person();
+
+ yehuda.on("poke", function(event) {
+ console.log("Yehuda says OW");
+ });
+
+ tom.on("poke", function(event) {
+ console.log("Tom says OW");
+ });
+
+ yehuda.trigger("poke");
+ tom.trigger("poke");
+ ```
+
+ @method mixin
+ @param {Object} object object to extend with EventTarget methods
+ @private
+ */
+ mixin: function(object) {
+ object.on = this.on;
+ object.off = this.off;
+ object.trigger = this.trigger;
+ object._promiseCallbacks = undefined;
+ return object;
+ },
+
+ /**
+ Registers a callback to be executed when `eventName` is triggered
+
+ ```javascript
+ object.on('event', function(eventInfo){
+ // handle the event
+ });
+
+ object.trigger('event');
+ ```
+
+ @method on
+ @param {String} eventName name of the event to listen for
+ @param {Function} callback function to be called when the event is triggered.
+ @private
+ */
+ on: function(eventName, callback) {
+ var allCallbacks = callbacksFor(this), callbacks;
+
+ callbacks = allCallbacks[eventName];
+
+ if (!callbacks) {
+ callbacks = allCallbacks[eventName] = [];
+ }
+
+ if (indexOf(callbacks, callback) === -1) {
+ callbacks.push(callback);
+ }
+ },
+
+ /**
+ You can use `off` to stop firing a particular callback for an event:
+
+ ```javascript
+ function doStuff() { // do stuff! }
+ object.on('stuff', doStuff);
+
+ object.trigger('stuff'); // doStuff will be called
+
+ // Unregister ONLY the doStuff callback
+ object.off('stuff', doStuff);
+ object.trigger('stuff'); // doStuff will NOT be called
+ ```
+
+ If you don't pass a `callback` argument to `off`, ALL callbacks for the
+ event will not be executed when the event fires. For example:
+
+ ```javascript
+ var callback1 = function(){};
+ var callback2 = function(){};
+
+ object.on('stuff', callback1);
+ object.on('stuff', callback2);
+
+ object.trigger('stuff'); // callback1 and callback2 will be executed.
+
+ object.off('stuff');
+ object.trigger('stuff'); // callback1 and callback2 will not be executed!
+ ```
+
+ @method off
+ @param {String} eventName event to stop listening to
+ @param {Function} callback optional argument. If given, only the function
+ given will be removed from the event's callback queue. If no `callback`
+ argument is given, all callbacks will be removed from the event's callback
+ queue.
+ @private
+
+ */
+ off: function(eventName, callback) {
+ var allCallbacks = callbacksFor(this), callbacks, index;
+
+ if (!callback) {
+ allCallbacks[eventName] = [];
+ return;
+ }
+
+ callbacks = allCallbacks[eventName];
+
+ index = indexOf(callbacks, callback);
+
+ if (index !== -1) { callbacks.splice(index, 1); }
+ },
+
+ /**
+ Use `trigger` to fire custom events. For example:
+
+ ```javascript
+ object.on('foo', function(){
+ console.log('foo event happened!');
+ });
+ object.trigger('foo');
+ // 'foo event happened!' logged to the console
+ ```
+
+ You can also pass a value as a second argument to `trigger` that will be
+ passed as an argument to all event listeners for the event:
+
+ ```javascript
+ object.on('foo', function(value){
+ console.log(value.name);
+ });
+
+ object.trigger('foo', { name: 'bar' });
+ // 'bar' logged to the console
+ ```
+
+ @method trigger
+ @param {String} eventName name of the event to be triggered
+ @param {Any} options optional value to be passed to any event handlers for
+ the given `eventName`
+ @private
+ */
+ trigger: function(eventName, options) {
+ var allCallbacks = callbacksFor(this),
+ callbacks, callbackTuple, callback, binding;
+
+ if (callbacks = allCallbacks[eventName]) {
+ // Don't cache the callbacks.length since it may grow
+ for (var i=0; i<callbacks.length; i++) {
+ callback = callbacks[i];
+
+ callback(options);
+ }
+ }
+ }
+ };
+ });
+define("rsvp/filter",
+ ["./all","./map","./utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var all = __dependency1__["default"];
+ var map = __dependency2__["default"];
+ var isFunction = __dependency3__.isFunction;
+ var isArray = __dependency3__.isArray;
+
+ /**
+ `RSVP.filter` is similar to JavaScript's native `filter` method, except that it
+ waits for all promises to become fulfilled before running the `filterFn` on
+ each item in given to `promises`. `RSVP.filter` returns a promise that will
+ become fulfilled with the result of running `filterFn` on the values the
+ promises become fulfilled with.
+
+ For example:
+
+ ```javascript
+
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.resolve(2);
+ var promise3 = RSVP.resolve(3);
+
+ var filterFn = function(item){
+ return item > 1;
+ };
+
+ RSVP.filter(promises, filterFn).then(function(result){
+ // result is [ 2, 3 ]
+ });
+ ```
+
+ If any of the `promises` given to `RSVP.filter` are rejected, the first promise
+ that is rejected will be given as an argument to the returned promise's
+ rejection handler. For example:
+
+ ```javascript
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.reject(new Error("2"));
+ var promise3 = RSVP.reject(new Error("3"));
+ var promises = [ promise1, promise2, promise3 ];
+
+ var filterFn = function(item){
+ return item > 1;
+ };
+
+ RSVP.filter(promises, filterFn).then(function(array){
+ // Code here never runs because there are rejected promises!
+ }, function(reason) {
+ // reason.message === "2"
+ });
+ ```
+
+ `RSVP.filter` will also wait for any promises returned from `filterFn`.
+ For instance, you may want to fetch a list of users then return a subset
+ of those users based on some asynchronous operation:
+
+ ```javascript
+
+ var alice = { name: 'alice' };
+ var bob = { name: 'bob' };
+ var users = [ alice, bob ];
+
+ var promises = users.map(function(user){
+ return RSVP.resolve(user);
+ });
+
+ var filterFn = function(user){
+ // Here, Alice has permissions to create a blog post, but Bob does not.
+ return getPrivilegesForUser(user).then(function(privs){
+ return privs.can_create_blog_post === true;
+ });
+ };
+ RSVP.filter(promises, filterFn).then(function(users){
+ // true, because the server told us only Alice can create a blog post.
+ users.length === 1;
+ // false, because Alice is the only user present in `users`
+ users[0] === bob;
+ });
+ ```
+
+ @method filter
+ @for RSVP
+ @param {Array} promises
+ @param {Function} filterFn - function to be called on each resolved value to
+ filter the final results.
+ @param {String} label optional string describing the promise. Useful for
+ tooling.
+ @return {Promise}
+ */
+ function filter(promises, filterFn, label) {
+ return all(promises, label).then(function(values){
+ if (!isArray(promises)) {
+ throw new TypeError('You must pass an array to filter.');
+ }
+
+ if (!isFunction(filterFn)){
+ throw new TypeError("You must pass a function to filter's second argument.");
+ }
+
+ return map(promises, filterFn, label).then(function(filterResults){
+ var i,
+ valuesLen = values.length,
+ filtered = [];
+
+ for (i = 0; i < valuesLen; i++){
+ if(filterResults[i]) filtered.push(values[i]);
+ }
+ return filtered;
+ });
+ });
+ }
+
+ __exports__["default"] = filter;
+ });
+define("rsvp/hash",
+ ["./promise","./utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+ var isNonThenable = __dependency2__.isNonThenable;
+ var keysOf = __dependency2__.keysOf;
+
+ /**
+ `RSVP.hash` is similar to `RSVP.all`, but takes an object instead of an array
+ for its `promises` argument.
+
+ Returns a promise that is fulfilled when all the given promises have been
+ fulfilled, or rejected if any of them become rejected. The returned promise
+ is fulfilled with a hash that has the same key names as the `promises` object
+ argument. If any of the values in the object are not promises, they will
+ simply be copied over to the fulfilled object.
+
+ Example:
+
+ ```javascript
+ var promises = {
+ myPromise: RSVP.resolve(1),
+ yourPromise: RSVP.resolve(2),
+ theirPromise: RSVP.resolve(3),
+ notAPromise: 4
+ };
+
+ RSVP.hash(promises).then(function(hash){
+ // hash here is an object that looks like:
+ // {
+ // myPromise: 1,
+ // yourPromise: 2,
+ // theirPromise: 3,
+ // notAPromise: 4
+ // }
+ });
+ ````
+
+ If any of the `promises` given to `RSVP.hash` are rejected, the first promise
+ that is rejected will be given as the reason to the rejection handler.
+
+ Example:
+
+ ```javascript
+ var promises = {
+ myPromise: RSVP.resolve(1),
+ rejectedPromise: RSVP.reject(new Error("rejectedPromise")),
+ anotherRejectedPromise: RSVP.reject(new Error("anotherRejectedPromise")),
+ };
+
+ RSVP.hash(promises).then(function(hash){
+ // Code here never runs because there are rejected promises!
+ }, function(reason) {
+ // reason.message === "rejectedPromise"
+ });
+ ```
+
+ An important note: `RSVP.hash` is intended for plain JavaScript objects that
+ are just a set of keys and values. `RSVP.hash` will NOT preserve prototype
+ chains.
+
+ Example:
+
+ ```javascript
+ function MyConstructor(){
+ this.example = RSVP.resolve("Example");
+ }
+
+ MyConstructor.prototype = {
+ protoProperty: RSVP.resolve("Proto Property")
+ };
+
+ var myObject = new MyConstructor();
+
+ RSVP.hash(myObject).then(function(hash){
+ // protoProperty will not be present, instead you will just have an
+ // object that looks like:
+ // {
+ // example: "Example"
+ // }
+ //
+ // hash.hasOwnProperty('protoProperty'); // false
+ // 'undefined' === typeof hash.protoProperty
+ });
+ ```
+
+ @method hash
+ @for RSVP
+ @param {Object} promises
+ @param {String} label optional string that describes the promise.
+ Useful for tooling.
+ @return {Promise} promise that is fulfilled when all properties of `promises`
+ have been fulfilled, or rejected if any of them become rejected.
+ @static
+ */
+ __exports__["default"] = function hash(object, label) {
+ return new Promise(function(resolve, reject){
+ var results = {};
+ var keys = keysOf(object);
+ var remaining = keys.length;
+ var entry, property;
+
+ if (remaining === 0) {
+ resolve(results);
+ return;
+ }
+
+ function fulfilledTo(property) {
+ return function(value) {
+ results[property] = value;
+ if (--remaining === 0) {
+ resolve(results);
+ }
+ };
+ }
+
+ function onRejection(reason) {
+ remaining = 0;
+ reject(reason);
+ }
+
+ for (var i = 0; i < keys.length; i++) {
+ property = keys[i];
+ entry = object[property];
+
+ if (isNonThenable(entry)) {
+ results[property] = entry;
+ if (--remaining === 0) {
+ resolve(results);
+ }
+ } else {
+ Promise.cast(entry).then(fulfilledTo(property), onRejection);
+ }
+ }
+ });
+ };
+ });
+define("rsvp/instrument",
+ ["./config","./utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var config = __dependency1__.config;
+ var now = __dependency2__.now;
+
+ __exports__["default"] = function instrument(eventName, promise, child) {
+ // instrumentation should not disrupt normal usage.
+ try {
+ config.trigger(eventName, {
+ guid: promise._guidKey + promise._id,
+ eventName: eventName,
+ detail: promise._detail,
+ childGuid: child && promise._guidKey + child._id,
+ label: promise._label,
+ timeStamp: now(),
+ stack: new Error(promise._label).stack
+ });
+ } catch(error) {
+ setTimeout(function(){
+ throw error;
+ }, 0);
+ }
+ };
+ });
+define("rsvp/map",
+ ["./promise","./all","./utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+ var all = __dependency2__["default"];
+ var isArray = __dependency3__.isArray;
+ var isFunction = __dependency3__.isFunction;
+
+ /**
+ `RSVP.map` is similar to JavaScript's native `map` method, except that it
+ waits for all promises to become fulfilled before running the `mapFn` on
+ each item in given to `promises`. `RSVP.map` returns a promise that will
+ become fulfilled with the result of running `mapFn` on the values the promises
+ become fulfilled with.
+
+ For example:
+
+ ```javascript
+
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.resolve(2);
+ var promise3 = RSVP.resolve(3);
+ var promises = [ promise1, promise2, promise3 ];
+
+ var mapFn = function(item){
+ return item + 1;
+ };
+
+ RSVP.map(promises, mapFn).then(function(result){
+ // result is [ 2, 3, 4 ]
+ });
+ ```
+
+ If any of the `promises` given to `RSVP.map` are rejected, the first promise
+ that is rejected will be given as an argument to the returned promise's
+ rejection handler. For example:
+
+ ```javascript
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.reject(new Error("2"));
+ var promise3 = RSVP.reject(new Error("3"));
+ var promises = [ promise1, promise2, promise3 ];
+
+ var mapFn = function(item){
+ return item + 1;
+ };
+
+ RSVP.map(promises, mapFn).then(function(array){
+ // Code here never runs because there are rejected promises!
+ }, function(reason) {
+ // reason.message === "2"
+ });
+ ```
+
+ `RSVP.map` will also wait if a promise is returned from `mapFn`. For example,
+ say you want to get all comments from a set of blog posts, but you need
+ the blog posts first becuase they contain a url to those comments.
+
+ ```javscript
+
+ var mapFn = function(blogPost){
+ // getComments does some ajax and returns an RSVP.Promise that is fulfilled
+ // with some comments data
+ return getComments(blogPost.comments_url);
+ };
+
+ // getBlogPosts does some ajax and returns an RSVP.Promise that is fulfilled
+ // with some blog post data
+ RSVP.map(getBlogPosts(), mapFn).then(function(comments){
+ // comments is the result of asking the server for the comments
+ // of all blog posts returned from getBlogPosts()
+ });
+ ```
+
+ @method map
+ @for RSVP
+ @param {Array} promises
+ @param {Function} mapFn function to be called on each fulfilled promise.
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise} promise that is fulfilled with the result of calling
+ `mapFn` on each fulfilled promise or value when they become fulfilled.
+ The promise will be rejected if any of the given `promises` become rejected.
+ @static
+ */
+ __exports__["default"] = function map(promises, mapFn, label) {
+ return all(promises, label).then(function(results){
+ if (!isArray(promises)) {
+ throw new TypeError('You must pass an array to map.');
+ }
+
+ if (!isFunction(mapFn)){
+ throw new TypeError("You must pass a function to map's second argument.");
+ }
+
+
+ var resultLen = results.length,
+ mappedResults = [],
+ i;
+
+ for (i = 0; i < resultLen; i++){
+ mappedResults.push(mapFn(results[i]));
+ }
+
+ return all(mappedResults, label);
+ });
+ };
+ });
+define("rsvp/node",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ var slice = Array.prototype.slice;
+
+ function makeNodeCallbackFor(resolve, reject) {
+ return function (error, value) {
+ if (error) {
+ reject(error);
+ } else if (arguments.length > 2) {
+ resolve(slice.call(arguments, 1));
+ } else {
+ resolve(value);
+ }
+ };
+ }
+
+ /**
+ `RSVP.denodeify` takes a "node-style" function and returns a function that
+ will return an `RSVP.Promise`. You can use `denodeify` in Node.js or the
+ browser when you'd prefer to use promises over using callbacks. For example,
+ `denodeify` transforms the following:
+
+ ```javascript
+ var fs = require('fs');
+
+ fs.readFile('myfile.txt', function(err, data){
+ if (err) return handleError(err);
+ handleData(data);
+ });
+ ```
+
+ into:
+
+ ```javascript
+ var fs = require('fs');
+
+ var readFile = RSVP.denodeify(fs.readFile);
+
+ readFile('myfile.txt').then(handleData, handleError);
+ ```
+
+ Using `denodeify` makes it easier to compose asynchronous operations instead
+ of using callbacks. For example, instead of:
+
+ ```javascript
+ var fs = require('fs');
+ var log = require('some-async-logger');
+
+ fs.readFile('myfile.txt', function(err, data){
+ if (err) return handleError(err);
+ fs.writeFile('myfile2.txt', data, function(err){
+ if (err) throw err;
+ log('success', function(err) {
+ if (err) throw err;
+ });
+ });
+ });
+ ```
+
+ You can chain the operations together using `then` from the returned promise:
+
+ ```javascript
+ var fs = require('fs');
+ var denodeify = RSVP.denodeify;
+ var readFile = denodeify(fs.readFile);
+ var writeFile = denodeify(fs.writeFile);
+ var log = denodeify(require('some-async-logger'));
+
+ readFile('myfile.txt').then(function(data){
+ return writeFile('myfile2.txt', data);
+ }).then(function(){
+ return log('SUCCESS');
+ }).then(function(){
+ // success handler
+ }, function(reason){
+ // rejection handler
+ });
+ ```
+
+ @method denodeify
+ @for RSVP
+ @param {Function} nodeFunc a "node-style" function that takes a callback as
+ its last argument. The callback expects an error to be passed as its first
+ argument (if an error occurred, otherwise null), and the value from the
+ operation as its second argument ("function(err, value){ }").
+ @param {Any} binding optional argument for binding the "this" value when
+ calling the `nodeFunc` function.
+ @return {Function} a function that wraps `nodeFunc` to return an
+ `RSVP.Promise`
+ @static
+ */
+ __exports__["default"] = function denodeify(nodeFunc, binding) {
+ return function() {
+ var nodeArgs = slice.call(arguments), resolve, reject;
+ var thisArg = this || binding;
+
+ return new Promise(function(resolve, reject) {
+ Promise.all(nodeArgs).then(function(nodeArgs) {
+ try {
+ nodeArgs.push(makeNodeCallbackFor(resolve, reject));
+ nodeFunc.apply(thisArg, nodeArgs);
+ } catch(e) {
+ reject(e);
+ }
+ });
+ });
+ };
+ };
+ });
+define("rsvp/promise",
+ ["./config","./events","./instrument","./utils","./promise/cast","./promise/all","./promise/race","./promise/resolve","./promise/reject","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
+ "use strict";
+ var config = __dependency1__.config;
+ var EventTarget = __dependency2__["default"];
+ var instrument = __dependency3__["default"];
+ var objectOrFunction = __dependency4__.objectOrFunction;
+ var isFunction = __dependency4__.isFunction;
+ var now = __dependency4__.now;
+ var cast = __dependency5__["default"];
+ var all = __dependency6__["default"];
+ var race = __dependency7__["default"];
+ var Resolve = __dependency8__["default"];
+ var Reject = __dependency9__["default"];
+
+ var guidKey = 'rsvp_' + now() + '-';
+ var counter = 0;
+
+ function noop() {}
+
+ __exports__["default"] = Promise;
+
+
+ /**
+ Promise objects represent the eventual result of an asynchronous operation. The
+ primary way of interacting with a promise is through its `then` method, which
+ registers callbacks to receive either a promise’s eventual value or the reason
+ why the promise cannot be fulfilled.
+
+ Terminology
+ -----------
+
+ - `promise` is an object or function with a `then` method whose behavior conforms to this specification.
+ - `thenable` is an object or function that defines a `then` method.
+ - `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
+ - `exception` is a value that is thrown using the throw statement.
+ - `reason` is a value that indicates why a promise was rejected.
+ - `settled` the final resting state of a promise, fulfilled or rejected.
+
+ A promise can be in one of three states: pending, fulfilled, or rejected.
+
+ Promises that are fulfilled have a fulfillment value and are in the fulfilled
+ state. Promises that are rejected have a rejection reason and are in the
+ rejected state. A fulfillment value is never a thenable. Similarly, a
+ rejection reason is never a thenable.
+
+ Promises can also be said to *resolve* a value. If this value is also a
+ promise, then the original promise's settled state will match the value's
+ settled state. So a promise that *resolves* a promise that rejects will
+ itself reject, and a promise that *resolves* a promise that fulfills will
+ itself fulfill.
+
+
+ Basic Usage:
+ ------------
+
+ ```js
+ var promise = new Promise(function(resolve, reject) {
+ // on success
+ resolve(value);
+
+ // on failure
+ reject(reason);
+ });
+
+ promise.then(function(value) {
+ // on fulfillment
+ }, function(reason) {
+ // on rejection
+ });
+ ```
+
+ Advanced Usage:
+ ---------------
+
+ Promises shine when abstracting away asynchronous interactions such as
+ `XMLHttpRequest`s.
+
+ ```js
+ function getJSON(url) {
+ return new Promise(function(resolve, reject){
+ var xhr = new XMLHttpRequest();
+
+ xhr.open('GET', url);
+ xhr.onreadystatechange = handler;
+ xhr.responseType = 'json';
+ xhr.setRequestHeader('Accept', 'application/json');
+ xhr.send();
+
+ function handler() {
+ if (this.readyState === this.DONE) {
+ if (this.status === 200) {
+ resolve(this.response);
+ } else {
+ reject(new Error("getJSON: `" + url + "` failed with status: [" + this.status + "]");
+ }
+ }
+ };
+ });
+ }
+
+ getJSON('/posts.json').then(function(json) {
+ // on fulfillment
+ }, function(reason) {
+ // on rejection
+ });
+ ```
+
+ Unlike callbacks, promises are great composable primitives.
+
+ ```js
+ Promise.all([
+ getJSON('/posts'),
+ getJSON('/comments')
+ ]).then(function(values){
+ values[0] // => postsJSON
+ values[1] // => commentsJSON
+
+ return values;
+ });
+ ```
+
+ @class RSVP.Promise
+ @param {function}
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @constructor
+ */
+ function Promise(resolver, label) {
+ if (!isFunction(resolver)) {
+ throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
+ }
+
+ if (!(this instanceof Promise)) {
+ throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
+ }
+
+ this._id = counter++;
+ this._label = label;
+ this._subscribers = [];
+
+ if (config.instrument) {
+ instrument('created', this);
+ }
+
+ if (noop !== resolver) {
+ invokeResolver(resolver, this);
+ }
+ }
+
+ function invokeResolver(resolver, promise) {
+ function resolvePromise(value) {
+ resolve(promise, value);
+ }
+
+ function rejectPromise(reason) {
+ reject(promise, reason);
+ }
+
+ try {
+ resolver(resolvePromise, rejectPromise);
+ } catch(e) {
+ rejectPromise(e);
+ }
+ }
+
+ Promise.cast = cast;
+ Promise.all = all;
+ Promise.race = race;
+ Promise.resolve = Resolve;
+ Promise.reject = Reject;
+
+ var PENDING = void 0;
+ var SEALED = 0;
+ var FULFILLED = 1;
+ var REJECTED = 2;
+
+ function subscribe(parent, child, onFulfillment, onRejection) {
+ var subscribers = parent._subscribers;
+ var length = subscribers.length;
+
+ subscribers[length] = child;
+ subscribers[length + FULFILLED] = onFulfillment;
+ subscribers[length + REJECTED] = onRejection;
+ }
+
+ function publish(promise, settled) {
+ var child, callback, subscribers = promise._subscribers, detail = promise._detail;
+
+ if (config.instrument) {
+ instrument(settled === FULFILLED ? 'fulfilled' : 'rejected', promise);
+ }
+
+ for (var i = 0; i < subscribers.length; i += 3) {
+ child = subscribers[i];
+ callback = subscribers[i + settled];
+
+ invokeCallback(settled, child, callback, detail);
+ }
+
+ promise._subscribers = null;
+ }
+
+ Promise.prototype = {
+ constructor: Promise,
+
+ _id: undefined,
+ _guidKey: guidKey,
+ _label: undefined,
+
+ _state: undefined,
+ _detail: undefined,
+ _subscribers: undefined,
+
+ _onerror: function (reason) {
+ config.trigger('error', reason);
+ },
+
+ /**
+ The primary way of interacting with a promise is through its `then` method,
+ which registers callbacks to receive either a promise's eventual value or the
+ reason why the promise cannot be fulfilled.
+
+ ```js
+ findUser().then(function(user){
+ // user is available
+ }, function(reason){
+ // user is unavailable, and you are given the reason why
+ });
+ ```
+
+ Chaining
+ --------
+
+ The return value of `then` is itself a promise. This second, "downstream"
+ promise is resolved with the return value of the first promise's fulfillment
+ or rejection handler, or rejected if the handler throws an exception.
+
+ ```js
+ findUser().then(function (user) {
+ return user.name;
+ }, function (reason) {
+ return "default name";
+ }).then(function (userName) {
+ // If `findUser` fulfilled, `userName` will be the user's name, otherwise it
+ // will be `"default name"`
+ });
+
+ findUser().then(function (user) {
+ throw new Error("Found user, but still unhappy");
+ }, function (reason) {
+ throw new Error("`findUser` rejected and we're unhappy");
+ }).then(function (value) {
+ // never reached
+ }, function (reason) {
+ // if `findUser` fulfilled, `reason` will be "Found user, but still unhappy".
+ // If `findUser` rejected, `reason` will be "`findUser` rejected and we're unhappy".
+ });
+ ```
+ If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.
+
+ ```js
+ findUser().then(function (user) {
+ throw new PedagogicalException("Upstream error");
+ }).then(function (value) {
+ // never reached
+ }).then(function (value) {
+ // never reached
+ }, function (reason) {
+ // The `PedgagocialException` is propagated all the way down to here
+ });
+ ```
+
+ Assimilation
+ ------------
+
+ Sometimes the value you want to propagate to a downstream promise can only be
+ retrieved asynchronously. This can be achieved by returning a promise in the
+ fulfillment or rejection handler. The downstream promise will then be pending
+ until the returned promise is settled. This is called *assimilation*.
+
+ ```js
+ findUser().then(function (user) {
+ return findCommentsByAuthor(user);
+ }).then(function (comments) {
+ // The user's comments are now available
+ });
+ ```
+
+ If the assimliated promise rejects, then the downstream promise will also reject.
+
+ ```js
+ findUser().then(function (user) {
+ return findCommentsByAuthor(user);
+ }).then(function (comments) {
+ // If `findCommentsByAuthor` fulfills, we'll have the value here
+ }, function (reason) {
+ // If `findCommentsByAuthor` rejects, we'll have the reason here
+ });
+ ```
+
+ Simple Example
+ --------------
+
+ Synchronous Example
+
+ ```javascript
+ var result;
+
+ try {
+ result = findResult();
+ // success
+ } catch(reason) {
+ // failure
+ }
+ ```
+
+ Errback Example
+
+ ```js
+ findResult(function(result, err){
+ if (err) {
+ // failure
+ } else {
+ // success
+ }
+ });
+ ```
+
+ Promise Example;
+
+ ```javascript
+ findResult().then(function(result){
+ // success
+ }, function(reason){
+ // failure
+ });
+ ```
+
+ Advanced Example
+ --------------
+
+ Synchronous Example
+
+ ```javascript
+ var author, books;
+
+ try {
+ author = findAuthor();
+ books = findBooksByAuthor(author);
+ // success
+ } catch(reason) {
+ // failure
+ }
+ ```
+
+ Errback Example
+
+ ```js
+
+ function foundBooks(books) {
+
+ }
+
+ function failure(reason) {
+
+ }
+
+ findAuthor(function(author, err){
+ if (err) {
+ failure(err);
+ // failure
+ } else {
+ try {
+ findBoooksByAuthor(author, function(books, err) {
+ if (err) {
+ failure(err);
+ } else {
+ try {
+ foundBooks(books);
+ } catch(reason) {
+ failure(reason);
+ }
+ }
+ });
+ } catch(error) {
+ failure(err);
+ }
+ // success
+ }
+ });
+ ```
+
+ Promise Example;
+
+ ```javascript
+ findAuthor().
+ then(findBooksByAuthor).
+ then(function(books){
+ // found books
+ }).catch(function(reason){
+ // something went wrong
+ });
+ ```
+
+ @method then
+ @param {Function} onFulfilled
+ @param {Function} onRejected
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise}
+ */
+ then: function(onFulfillment, onRejection, label) {
+ var promise = this;
+ this._onerror = null;
+
+ var thenPromise = new this.constructor(noop, label);
+
+ if (this._state) {
+ var callbacks = arguments;
+ config.async(function invokePromiseCallback() {
+ invokeCallback(promise._state, thenPromise, callbacks[promise._state - 1], promise._detail);
+ });
+ } else {
+ subscribe(this, thenPromise, onFulfillment, onRejection);
+ }
+
+ if (config.instrument) {
+ instrument('chained', promise, thenPromise);
+ }
+
+ return thenPromise;
+ },
+
+ /**
+ `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
+ as the catch block of a try/catch statement.
+
+ ```js
+ function findAuthor(){
+ throw new Error("couldn't find that author");
+ }
+
+ // synchronous
+ try {
+ findAuthor();
+ } catch(reason) {
+ // something went wrong
+ }
+
+ // async with promises
+ findAuthor().catch(function(reason){
+ // something went wrong
+ });
+ ```
+
+ @method catch
+ @param {Function} onRejection
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise}
+ */
+ 'catch': function(onRejection, label) {
+ return this.then(null, onRejection, label);
+ },
+
+ /**
+ `finally` will be invoked regardless of the promise's fate just as native
+ try/catch/finally behaves
+
+ Synchronous example:
+
+ ```js
+ findAuthor() {
+ if (Math.random() > 0.5) {
+ throw new Error();
+ }
+ return new Author();
+ }
+
+ try {
+ return findAuthor(); // succeed or fail
+ } catch(error) {
+ return findOtherAuther();
+ } finally {
+ // always runs
+ // doesn't affect the return value
+ }
+ ```
+
+ Asynchronous example:
+
+ ```js
+ findAuthor().catch(function(reason){
+ return findOtherAuther();
+ }).finally(function(){
+ // author was either found, or not
+ });
+ ```
+
+ @method finally
+ @param {Function} callback
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise}
+ */
+ 'finally': function(callback, label) {
+ var constructor = this.constructor;
+
+ return this.then(function(value) {
+ return constructor.cast(callback()).then(function(){
+ return value;
+ });
+ }, function(reason) {
+ return constructor.cast(callback()).then(function(){
+ throw reason;
+ });
+ }, label);
+ }
+ };
+
+ function invokeCallback(settled, promise, callback, detail) {
+ var hasCallback = isFunction(callback),
+ value, error, succeeded, failed;
+
+ if (hasCallback) {
+ try {
+ value = callback(detail);
+ succeeded = true;
+ } catch(e) {
+ failed = true;
+ error = e;
+ }
+ } else {
+ value = detail;
+ succeeded = true;
+ }
+
+ if (handleThenable(promise, value)) {
+ return;
+ } else if (hasCallback && succeeded) {
+ resolve(promise, value);
+ } else if (failed) {
+ reject(promise, error);
+ } else if (settled === FULFILLED) {
+ resolve(promise, value);
+ } else if (settled === REJECTED) {
+ reject(promise, value);
+ }
+ }
+
+ function handleThenable(promise, value) {
+ var then = null,
+ resolved;
+
+ try {
+ if (promise === value) {
+ throw new TypeError("A promises callback cannot return that same promise.");
+ }
+
+ if (objectOrFunction(value)) {
+ then = value.then;
+
+ if (isFunction(then)) {
+ then.call(value, function(val) {
+ if (resolved) { return true; }
+ resolved = true;
+
+ if (value !== val) {
+ resolve(promise, val);
+ } else {
+ fulfill(promise, val);
+ }
+ }, function(val) {
+ if (resolved) { return true; }
+ resolved = true;
+
+ reject(promise, val);
+ }, 'derived from: ' + (promise._label || ' unknown promise'));
+
+ return true;
+ }
+ }
+ } catch (error) {
+ if (resolved) { return true; }
+ reject(promise, error);
+ return true;
+ }
+
+ return false;
+ }
+
+ function resolve(promise, value) {
+ if (promise === value) {
+ fulfill(promise, value);
+ } else if (!handleThenable(promise, value)) {
+ fulfill(promise, value);
+ }
+ }
+
+ function fulfill(promise, value) {
+ if (promise._state !== PENDING) { return; }
+ promise._state = SEALED;
+ promise._detail = value;
+
+ config.async(publishFulfillment, promise);
+ }
+
+ function reject(promise, reason) {
+ if (promise._state !== PENDING) { return; }
+ promise._state = SEALED;
+ promise._detail = reason;
+
+ config.async(publishRejection, promise);
+ }
+
+ function publishFulfillment(promise) {
+ publish(promise, promise._state = FULFILLED);
+ }
+
+ function publishRejection(promise) {
+ if (promise._onerror) {
+ promise._onerror(promise._detail);
+ }
+
+ publish(promise, promise._state = REJECTED);
+ }
+ });
+define("rsvp/promise/all",
+ ["../utils","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var isArray = __dependency1__.isArray;
+ var isNonThenable = __dependency1__.isNonThenable;
+
+ /**
+ `RSVP.Promise.all` accepts an array of promises, and returns a new promise which
+ is fulfilled with an array of fulfillment values for the passed promises, or
+ rejected with the reason of the first passed promise to be rejected. It casts all
+ elements of the passed iterable to promises as it runs this algorithm.
+
+ Example:
+
+ ```javascript
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.resolve(2);
+ var promise3 = RSVP.resolve(3);
+ var promises = [ promise1, promise2, promise3 ];
+
+ RSVP.Promise.all(promises).then(function(array){
+ // The array here would be [ 1, 2, 3 ];
+ });
+ ```
+
+ If any of the `promises` given to `RSVP.all` are rejected, the first promise
+ that is rejected will be given as an argument to the returned promises's
+ rejection handler. For example:
+
+ Example:
+
+ ```javascript
+ var promise1 = RSVP.resolve(1);
+ var promise2 = RSVP.reject(new Error("2"));
+ var promise3 = RSVP.reject(new Error("3"));
+ var promises = [ promise1, promise2, promise3 ];
+
+ RSVP.Promise.all(promises).then(function(array){
+ // Code here never runs because there are rejected promises!
+ }, function(error) {
+ // error.message === "2"
+ });
+ ```
+
+ @method all
+ @for Ember.RSVP.Promise
+ @param {Array} entries array of promises
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise} promise that is fulfilled when all `promises` have been
+ fulfilled, or rejected if any of them become rejected.
+ @static
+ */
+ __exports__["default"] = function all(entries, label) {
+
+ /*jshint validthis:true */
+ var Constructor = this;
+
+ return new Constructor(function(resolve, reject) {
+ if (!isArray(entries)) {
+ throw new TypeError('You must pass an array to all.');
+ }
+
+ var remaining = entries.length;
+ var results = new Array(remaining);
+ var entry, pending = true;
+
+ if (remaining === 0) {
+ resolve(results);
+ return;
+ }
+
+ function fulfillmentAt(index) {
+ return function(value) {
+ results[index] = value;
+ if (--remaining === 0) {
+ resolve(results);
+ }
+ };
+ }
+
+ function onRejection(reason) {
+ remaining = 0;
+ reject(reason);
+ }
+
+ for (var index = 0; index < entries.length; index++) {
+ entry = entries[index];
+ if (isNonThenable(entry)) {
+ results[index] = entry;
+ if (--remaining === 0) {
+ resolve(results);
+ }
+ } else {
+ Constructor.cast(entry).then(fulfillmentAt(index), onRejection);
+ }
+ }
+ }, label);
+ };
+ });
+define("rsvp/promise/cast",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ `RSVP.Promise.cast` coerces its argument to a promise, or returns the
+ argument if it is already a promise which shares a constructor with the caster.
+
+ Example:
+
+ ```javascript
+ var promise = RSVP.Promise.resolve(1);
+ var casted = RSVP.Promise.cast(promise);
+
+ console.log(promise === casted); // true
+ ```
+
+ In the case of a promise whose constructor does not match, it is assimilated.
+ The resulting promise will fulfill or reject based on the outcome of the
+ promise being casted.
+
+ Example:
+
+ ```javascript
+ var thennable = $.getJSON('/api/foo');
+ var casted = RSVP.Promise.cast(thennable);
+
+ console.log(thennable === casted); // false
+ console.log(casted instanceof RSVP.Promise) // true
+
+ casted.then(function(data) {
+ // data is the value getJSON fulfills with
+ });
+ ```
+
+ In the case of a non-promise, a promise which will fulfill with that value is
+ returned.
+
+ Example:
+
+ ```javascript
+ var value = 1; // could be a number, boolean, string, undefined...
+ var casted = RSVP.Promise.cast(value);
+
+ console.log(value === casted); // false
+ console.log(casted instanceof RSVP.Promise) // true
+
+ casted.then(function(val) {
+ val === value // => true
+ });
+ ```
+
+ `RSVP.Promise.cast` is similar to `RSVP.Promise.resolve`, but `RSVP.Promise.cast` differs in the
+ following ways:
+
+ * `RSVP.Promise.cast` serves as a memory-efficient way of getting a promise, when you
+ have something that could either be a promise or a value. RSVP.resolve
+ will have the same effect but will create a new promise wrapper if the
+ argument is a promise.
+ * `RSVP.Promise.cast` is a way of casting incoming thenables or promise subclasses to
+ promises of the exact class specified, so that the resulting object's `then` is
+ ensured to have the behavior of the constructor you are calling cast on (i.e., RSVP.Promise).
+
+ @method cast
+ @param {Object} object to be casted
+ @param {String} label optional string for labeling the promise.
+ Useful for tooling.
+ @return {Promise} promise
+ @static
+ */
+
+ __exports__["default"] = function cast(object, label) {
+ /*jshint validthis:true */
+ var Constructor = this;
+
+ if (object && typeof object === 'object' && object.constructor === Constructor) {
+ return object;
+ }
+
+ return new Constructor(function(resolve) {
+ resolve(object);
+ }, label);
+ };
+ });
+define("rsvp/promise/race",
+ ["../utils","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /* global toString */
+
+ var isArray = __dependency1__.isArray;
+ var isFunction = __dependency1__.isFunction;
+ var isNonThenable = __dependency1__.isNonThenable;
+
+ /**
+ `RSVP.Promise.race` returns a new promise which is settled in the same way as the
+ first passed promise to settle.
+
+ Example:
+
+ ```javascript
+ var promise1 = new RSVP.Promise(function(resolve, reject){
+ setTimeout(function(){
+ resolve("promise 1");
+ }, 200);
+ });
+
+ var promise2 = new RSVP.Promise(function(resolve, reject){
+ setTimeout(function(){
+ resolve("promise 2");
+ }, 100);
+ });
+
+ RSVP.Promise.race([promise1, promise2]).then(function(result){
+ // result === "promise 2" because it was resolved before promise1
+ // was resolved.
+ });
+ ```
+
+ `RSVP.Promise.race` is deterministic in that only the state of the first
+ settled promise matters. For example, even if other promises given to the
+ `promises` array argument are resolved, but the first settled promise has
+ become rejected before the other promises became fulfilled, the returned
+ promise will become rejected:
+
+ ```javascript
+ var promise1 = new RSVP.Promise(function(resolve, reject){
+ setTimeout(function(){
+ resolve("promise 1");
+ }, 200);
+ });
+
+ var promise2 = new RSVP.Promise(function(resolve, reject){
+ setTimeout(function(){
+ reject(new Error("promise 2"));
+ }, 100);
+ });
+
+ RSVP.Promise.race([promise1, promise2]).then(function(result){
+ // Code here never runs
+ }, function(reason){
+ // reason.message === "promise2" because promise 2 became rejected before
+ // promise 1 became fulfilled
+ });
+ ```
+
+ An example real-world use case is implementing timeouts:
+
+ ```javascript
+ RSVP.Promise.race([ajax('foo.json'), timeout(5000)])
+ ```
+
+ @method race
+ @param {Array} promises array of promises to observe
+ @param {String} label optional string for describing the promise returned.
+ Useful for tooling.
+ @return {Promise} a promise which settles in the same way as the first passed
+ promise to settle.
+ @static
+ */
+ __exports__["default"] = function race(entries, label) {
+ /*jshint validthis:true */
+ var Constructor = this, entry;
+
+ return new Constructor(function(resolve, reject) {
+ if (!isArray(entries)) {
+ throw new TypeError('You must pass an array to race.');
+ }
+
+ var pending = true;
+
+ function onFulfillment(value) { if (pending) { pending = false; resolve(value); } }
+ function onRejection(reason) { if (pending) { pending = false; reject(reason); } }
+
+ for (var i = 0; i < entries.length; i++) {
+ entry = entries[i];
+ if (isNonThenable(entry)) {
+ pending = false;
+ resolve(entry);
+ return;
+ } else {
+ Constructor.cast(entry).then(onFulfillment, onRejection);
+ }
+ }
+ }, label);
+ };
+ });
+define("rsvp/promise/reject",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ `RSVP.Promise.reject` returns a promise rejected with the passed `reason`.
+ It is shorthand for the following:
+
+ ```javascript
+ var promise = new RSVP.Promise(function(resolve, reject){
+ reject(new Error('WHOOPS'));
+ });
+
+ promise.then(function(value){
+ // Code here doesn't run because the promise is rejected!
+ }, function(reason){
+ // reason.message === 'WHOOPS'
+ });
+ ```
+
+ Instead of writing the above, your code now simply becomes the following:
+
+ ```javascript
+ var promise = RSVP.Promise.reject(new Error('WHOOPS'));
+
+ promise.then(function(value){
+ // Code here doesn't run because the promise is rejected!
+ }, function(reason){
+ // reason.message === 'WHOOPS'
+ });
+ ```
+
+ @method reject
+ @param {Any} reason value that the returned promise will be rejected with.
+ @param {String} label optional string for identifying the returned promise.
+ Useful for tooling.
+ @return {Promise} a promise rejected with the given `reason`.
+ @static
+ */
+ __exports__["default"] = function reject(reason, label) {
+ /*jshint validthis:true */
+ var Constructor = this;
+
+ return new Constructor(function (resolve, reject) {
+ reject(reason);
+ }, label);
+ };
+ });
+define("rsvp/promise/resolve",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ `RSVP.Promise.resolve` returns a promise that will become resolved with the
+ passed `value`. It is shorthand for the following:
+
+ ```javascript
+ var promise = new RSVP.Promise(function(resolve, reject){
+ resolve(1);
+ });
+
+ promise.then(function(value){
+ // value === 1
+ });
+ ```
+
+ Instead of writing the above, your code now simply becomes the following:
+
+ ```javascript
+ var promise = RSVP.Promise.resolve(1);
+
+ promise.then(function(value){
+ // value === 1
+ });
+ ```
+
+ @method resolve
+ @param {Any} value value that the returned promise will be resolved with
+ @param {String} label optional string for identifying the returned promise.
+ Useful for tooling.
+ @return {Promise} a promise that will become fulfilled with the given
+ `value`
+ @static
+ */
+ __exports__["default"] = function resolve(value, label) {
+ /*jshint validthis:true */
+ var Constructor = this;
+
+ return new Constructor(function(resolve, reject) {
+ resolve(value);
+ }, label);
+ };
+ });
+define("rsvp/race",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ /**
+ This is a convenient alias for `RSVP.Promise.race`.
+
+ @method race
+ @param {Array} array Array of promises.
+ @param {String} label An optional label. This is useful
+ for tooling.
+ @static
+ */
+ __exports__["default"] = function race(array, label) {
+ return Promise.race(array, label);
+ };
+ });
+define("rsvp/reject",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ /**
+ This is a convenient alias for `RSVP.Promise.reject`.
+
+ @method reject
+ @for RSVP
+ @param {Any} reason value that the returned promise will be rejected with.
+ @param {String} label optional string for identifying the returned promise.
+ Useful for tooling.
+ @return {Promise} a promise rejected with the given `reason`.
+ @static
+ */
+ __exports__["default"] = function reject(reason, label) {
+ return Promise.reject(reason, label);
+ };
+ });
+define("rsvp/resolve",
+ ["./promise","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+
+ /**
+ This is a convenient alias for `RSVP.Promise.resolve`.
+
+ @method resolve
+ @for RSVP
+ @param {Any} value value that the returned promise will be resolved with
+ @param {String} label optional string for identifying the returned promise.
+ Useful for tooling.
+ @return {Promise} a promise that will become fulfilled with the given
+ `value`
+ @static
+ */
+ __exports__["default"] = function resolve(value, label) {
+ return Promise.resolve(value, label);
+ };
+ });
+define("rsvp/rethrow",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ `RSVP.rethrow` will rethrow an error on the next turn of the JavaScript event
+ loop in order to aid debugging.
+
+ Promises A+ specifies that any exceptions that occur with a promise must be
+ caught by the promises implementation and bubbled to the last handler. For
+ this reason, it is recommended that you always specify a second rejection
+ handler function to `then`. However, `RSVP.rethrow` will throw the exception
+ outside of the promise, so it bubbles up to your console if in the browser,
+ or domain/cause uncaught exception in Node. `rethrow` will also throw the
+ error again so the error can be handled by the promise per the spec.
+
+ ```javascript
+ function throws(){
+ throw new Error('Whoops!');
+ }
+
+ var promise = new RSVP.Promise(function(resolve, reject){
+ throws();
+ });
+
+ promise.catch(RSVP.rethrow).then(function(){
+ // Code here doesn't run because the promise became rejected due to an
+ // error!
+ }, function (err){
+ // handle the error here
+ });
+ ```
+
+ The 'Whoops' error will be thrown on the next turn of the event loop
+ and you can watch for it in your console. You can also handle it using a
+ rejection handler given to `.then` or `.catch` on the returned promise.
+
+ @method rethrow
+ @for RSVP
+ @param {Error} reason reason the promise became rejected.
+ @throws Error
+ @static
+ */
+ __exports__["default"] = function rethrow(reason) {
+ setTimeout(function() {
+ throw reason;
+ });
+ throw reason;
+ };
+ });
+define("rsvp/utils",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ function objectOrFunction(x) {
+ return typeof x === "function" || (typeof x === "object" && x !== null);
+ }
+
+ __exports__.objectOrFunction = objectOrFunction;function isFunction(x) {
+ return typeof x === "function";
+ }
+
+ __exports__.isFunction = isFunction;function isNonThenable(x) {
+ return !objectOrFunction(x);
+ }
+
+ __exports__.isNonThenable = isNonThenable;function isArray(x) {
+ return Object.prototype.toString.call(x) === "[object Array]";
+ }
+
+ __exports__.isArray = isArray;// Date.now is not available in browsers < IE9
+ // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
+ var now = Date.now || function() { return new Date().getTime(); };
+ __exports__.now = now;
+ var keysOf = Object.keys || function(object) {
+ var result = [];
+
+ for (var prop in object) {
+ result.push(prop);
+ }
+
+ return result;
+ };
+ __exports__.keysOf = keysOf;
+ });
+define("rsvp",
+ ["./rsvp/promise","./rsvp/events","./rsvp/node","./rsvp/all","./rsvp/all_settled","./rsvp/race","./rsvp/hash","./rsvp/rethrow","./rsvp/defer","./rsvp/config","./rsvp/map","./rsvp/resolve","./rsvp/reject","./rsvp/filter","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+ var EventTarget = __dependency2__["default"];
+ var denodeify = __dependency3__["default"];
+ var all = __dependency4__["default"];
+ var allSettled = __dependency5__["default"];
+ var race = __dependency6__["default"];
+ var hash = __dependency7__["default"];
+ var rethrow = __dependency8__["default"];
+ var defer = __dependency9__["default"];
+ var config = __dependency10__.config;
+ var configure = __dependency10__.configure;
+ var map = __dependency11__["default"];
+ var resolve = __dependency12__["default"];
+ var reject = __dependency13__["default"];
+ var filter = __dependency14__["default"];
+
+ function async(callback, arg) {
+ config.async(callback, arg);
+ }
+
+ function on() {
+ config.on.apply(config, arguments);
+ }
+
+ function off() {
+ config.off.apply(config, arguments);
+ }
+
+ // Set up instrumentation through `window.__PROMISE_INTRUMENTATION__`
+ if (typeof window !== 'undefined' && typeof window.__PROMISE_INSTRUMENTATION__ === 'object') {
+ var callbacks = window.__PROMISE_INSTRUMENTATION__;
+ configure('instrument', true);
+ for (var eventName in callbacks) {
+ if (callbacks.hasOwnProperty(eventName)) {
+ on(eventName, callbacks[eventName]);
+ }
+ }
+ }
+
+ __exports__.Promise = Promise;
+ __exports__.EventTarget = EventTarget;
+ __exports__.all = all;
+ __exports__.allSettled = allSettled;
+ __exports__.race = race;
+ __exports__.hash = hash;
+ __exports__.rethrow = rethrow;
+ __exports__.defer = defer;
+ __exports__.denodeify = denodeify;
+ __exports__.configure = configure;
+ __exports__.on = on;
+ __exports__.off = off;
+ __exports__.resolve = resolve;
+ __exports__.reject = reject;
+ __exports__.async = async;
+ __exports__.map = map;
+ __exports__.filter = filter;
+ });
+
+})();
+
+(function() {
+define("container/container",
+ ["container/inheriting_dict","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var InheritingDict = __dependency1__["default"];
+
+ // A lightweight container that helps to assemble and decouple components.
+ // Public api for the container is still in flux.
+ // The public api, specified on the application namespace should be considered the stable api.
+ function Container(parent) {
+ this.parent = parent;
+ this.children = [];
+
+ this.resolver = parent && parent.resolver || function() {};
+
+ this.registry = new InheritingDict(parent && parent.registry);
+ this.cache = new InheritingDict(parent && parent.cache);
+ this.factoryCache = new InheritingDict(parent && parent.factoryCache);
+ this.resolveCache = new InheritingDict(parent && parent.resolveCache);
+ this.typeInjections = new InheritingDict(parent && parent.typeInjections);
+ this.injections = {};
+
+ this.factoryTypeInjections = new InheritingDict(parent && parent.factoryTypeInjections);
+ this.factoryInjections = {};
+
+ this._options = new InheritingDict(parent && parent._options);
+ this._typeOptions = new InheritingDict(parent && parent._typeOptions);
+ }
+
+ Container.prototype = {
+
+ /**
+ @property parent
+ @type Container
+ @default null
+ */
+ parent: null,
+
+ /**
+ @property children
+ @type Array
+ @default []
+ */
+ children: null,
+
+ /**
+ @property resolver
+ @type function
+ */
+ resolver: null,
+
+ /**
+ @property registry
+ @type InheritingDict
+ */
+ registry: null,
+
+ /**
+ @property cache
+ @type InheritingDict
+ */
+ cache: null,
+
+ /**
+ @property typeInjections
+ @type InheritingDict
+ */
+ typeInjections: null,
+
+ /**
+ @property injections
+ @type Object
+ @default {}
+ */
+ injections: null,
+
+ /**
+ @private
+
+ @property _options
+ @type InheritingDict
+ @default null
+ */
+ _options: null,
+
+ /**
+ @private
+
+ @property _typeOptions
+ @type InheritingDict
+ */
+ _typeOptions: null,
+
+ /**
+ Returns a new child of the current container. These children are configured
+ to correctly inherit from the current container.
+
+ @method child
+ @return {Container}
+ */
+ child: function() {
+ var container = new Container(this);
+ this.children.push(container);
+ return container;
+ },
+
+ /**
+ Sets a key-value pair on the current container. If a parent container,
+ has the same key, once set on a child, the parent and child will diverge
+ as expected.
+
+ @method set
+ @param {Object} object
+ @param {String} key
+ @param {any} value
+ */
+ set: function(object, key, value) {
+ object[key] = value;
+ },
+
+ /**
+ Registers a factory for later injection.
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('model:user', Person, {singleton: false });
+ container.register('fruit:favorite', Orange);
+ container.register('communication:main', Email, {singleton: false});
+ ```
+
+ @method register
+ @param {String} fullName
+ @param {Function} factory
+ @param {Object} options
+ */
+ register: function(fullName, factory, options) {
+ validateFullName(fullName);
+
+ if (factory === undefined) {
+ throw new TypeError('Attempting to register an unknown factory: `' + fullName + '`');
+ }
+
+ var normalizedName = this.normalize(fullName);
+
+ if (this.cache.has(normalizedName)) {
+ throw new Error('Cannot re-register: `' + fullName +'`, as it has already been looked up.');
+ }
+
+ this.registry.set(normalizedName, factory);
+ this._options.set(normalizedName, options || {});
+ },
+
+ /**
+ Unregister a fullName
+
+ ```javascript
+ var container = new Container();
+ container.register('model:user', User);
+
+ container.lookup('model:user') instanceof User //=> true
+
+ container.unregister('model:user')
+ container.lookup('model:user') === undefined //=> true
+ ```
+
+ @method unregister
+ @param {String} fullName
+ */
+ unregister: function(fullName) {
+ validateFullName(fullName);
+
+ var normalizedName = this.normalize(fullName);
+
+ this.registry.remove(normalizedName);
+ this.cache.remove(normalizedName);
+ this.factoryCache.remove(normalizedName);
+ this.resolveCache.remove(normalizedName);
+ this._options.remove(normalizedName);
+ },
+
+ /**
+ Given a fullName return the corresponding factory.
+
+ By default `resolve` will retrieve the factory from
+ its container's registry.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ container.resolve('api:twitter') // => Twitter
+ ```
+
+ Optionally the container can be provided with a custom resolver.
+ If provided, `resolve` will first provide the custom resolver
+ the oppertunity to resolve the fullName, otherwise it will fallback
+ to the registry.
+
+ ```javascript
+ var container = new Container();
+ container.resolver = function(fullName) {
+ // lookup via the module system of choice
+ };
+
+ // the twitter factory is added to the module system
+ container.resolve('api:twitter') // => Twitter
+ ```
+
+ @method resolve
+ @param {String} fullName
+ @return {Function} fullName's factory
+ */
+ resolve: function(fullName) {
+ validateFullName(fullName);
+
+ var normalizedName = this.normalize(fullName);
+ var cached = this.resolveCache.get(normalizedName);
+
+ if (cached) { return cached; }
+
+ var resolved = this.resolver(normalizedName) || this.registry.get(normalizedName);
+
+ this.resolveCache.set(normalizedName, resolved);
+
+ return resolved;
+ },
+
+ /**
+ A hook that can be used to describe how the resolver will
+ attempt to find the factory.
+
+ For example, the default Ember `.describe` returns the full
+ class name (including namespace) where Ember's resolver expects
+ to find the `fullName`.
+
+ @method describe
+ @param {String} fullName
+ @return {string} described fullName
+ */
+ describe: function(fullName) {
+ return fullName;
+ },
+
+ /**
+ A hook to enable custom fullName normalization behaviour
+
+ @method normalize
+ @param {String} fullName
+ @return {string} normalized fullName
+ */
+ normalize: function(fullName) {
+ return fullName;
+ },
+
+ /**
+ @method makeToString
+
+ @param {any} factory
+ @param {string} fullName
+ @return {function} toString function
+ */
+ makeToString: function(factory, fullName) {
+ return factory.toString();
+ },
+
+ /**
+ Given a fullName return a corresponding instance.
+
+ The default behaviour is for lookup to return a singleton instance.
+ The singleton is scoped to the container, allowing multiple containers
+ to all have their own locally scoped singletons.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ var twitter = container.lookup('api:twitter');
+
+ twitter instanceof Twitter; // => true
+
+ // by default the container will return singletons
+ var twitter2 = container.lookup('api:twitter');
+ twitter instanceof Twitter; // => true
+
+ twitter === twitter2; //=> true
+ ```
+
+ If singletons are not wanted an optional flag can be provided at lookup.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ var twitter = container.lookup('api:twitter', { singleton: false });
+ var twitter2 = container.lookup('api:twitter', { singleton: false });
+
+ twitter === twitter2; //=> false
+ ```
+
+ @method lookup
+ @param {String} fullName
+ @param {Object} options
+ @return {any}
+ */
+ lookup: function(fullName, options) {
+ validateFullName(fullName);
+ return lookup(this, this.normalize(fullName), options);
+ },
+
+ /**
+ Given a fullName return the corresponding factory.
+
+ @method lookupFactory
+ @param {String} fullName
+ @return {any}
+ */
+ lookupFactory: function(fullName) {
+ validateFullName(fullName);
+ return factoryFor(this, this.normalize(fullName));
+ },
+
+ /**
+ Given a fullName check if the container is aware of its factory
+ or singleton instance.
+
+ @method has
+ @param {String} fullName
+ @return {Boolean}
+ */
+ has: function(fullName) {
+ validateFullName(fullName);
+ return has(this, this.normalize(fullName));
+ },
+
+ /**
+ Allow registering options for all factories of a type.
+
+ ```javascript
+ var container = new Container();
+
+ // if all of type `connection` must not be singletons
+ container.optionsForType('connection', { singleton: false });
+
+ container.register('connection:twitter', TwitterConnection);
+ container.register('connection:facebook', FacebookConnection);
+
+ var twitter = container.lookup('connection:twitter');
+ var twitter2 = container.lookup('connection:twitter');
+
+ twitter === twitter2; // => false
+
+ var facebook = container.lookup('connection:facebook');
+ var facebook2 = container.lookup('connection:facebook');
+
+ facebook === facebook2; // => false
+ ```
+
+ @method optionsForType
+ @param {String} type
+ @param {Object} options
+ */
+ optionsForType: function(type, options) {
+ if (this.parent) { illegalChildOperation('optionsForType'); }
+
+ this._typeOptions.set(type, options);
+ },
+
+ /**
+ @method options
+ @param {String} type
+ @param {Object} options
+ */
+ options: function(type, options) {
+ this.optionsForType(type, options);
+ },
+
+ /**
+ Used only via `injection`.
+
+ Provides a specialized form of injection, specifically enabling
+ all objects of one type to be injected with a reference to another
+ object.
+
+ For example, provided each object of type `controller` needed a `router`.
+ one would do the following:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('router:main', Router);
+ container.register('controller:user', UserController);
+ container.register('controller:post', PostController);
+
+ container.typeInjection('controller', 'router', 'router:main');
+
+ var user = container.lookup('controller:user');
+ var post = container.lookup('controller:post');
+
+ user.router instanceof Router; //=> true
+ post.router instanceof Router; //=> true
+
+ // both controllers share the same router
+ user.router === post.router; //=> true
+ ```
+
+ @private
+ @method typeInjection
+ @param {String} type
+ @param {String} property
+ @param {String} fullName
+ */
+ typeInjection: function(type, property, fullName) {
+ validateFullName(fullName);
+ if (this.parent) { illegalChildOperation('typeInjection'); }
+
+ var fullNameType = fullName.split(':')[0];
+ if(fullNameType === type) {
+ throw new Error('Cannot inject a `' + fullName + '` on other ' + type + '(s). Register the `' + fullName + '` as a different type and perform the typeInjection.');
+ }
+ addTypeInjection(this.typeInjections, type, property, fullName);
+ },
+
+ /**
+ Defines injection rules.
+
+ These rules are used to inject dependencies onto objects when they
+ are instantiated.
+
+ Two forms of injections are possible:
+
+ * Injecting one fullName on another fullName
+ * Injecting one fullName on a type
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('source:main', Source);
+ container.register('model:user', User);
+ container.register('model:post', Post);
+
+ // injecting one fullName on another fullName
+ // eg. each user model gets a post model
+ container.injection('model:user', 'post', 'model:post');
+
+ // injecting one fullName on another type
+ container.injection('model', 'source', 'source:main');
+
+ var user = container.lookup('model:user');
+ var post = container.lookup('model:post');
+
+ user.source instanceof Source; //=> true
+ post.source instanceof Source; //=> true
+
+ user.post instanceof Post; //=> true
+
+ // and both models share the same source
+ user.source === post.source; //=> true
+ ```
+
+ @method injection
+ @param {String} factoryName
+ @param {String} property
+ @param {String} injectionName
+ */
+ injection: function(fullName, property, injectionName) {
+ if (this.parent) { illegalChildOperation('injection'); }
+
+ validateFullName(injectionName);
+ var normalizedInjectionName = this.normalize(injectionName);
+
+ if (fullName.indexOf(':') === -1) {
+ return this.typeInjection(fullName, property, normalizedInjectionName);
+ }
+
+ validateFullName(fullName);
+ var normalizedName = this.normalize(fullName);
+
+ if (this.cache.has(normalizedName)) {
+ throw new Error("Attempted to register an injection for a type that has already been looked up. ('" + normalizedName + "', '" + property + "', '" + injectionName + "')");
+ }
+ addInjection(this.injections, normalizedName, property, normalizedInjectionName);
+ },
+
+
+ /**
+ Used only via `factoryInjection`.
+
+ Provides a specialized form of injection, specifically enabling
+ all factory of one type to be injected with a reference to another
+ object.
+
+ For example, provided each factory of type `model` needed a `store`.
+ one would do the following:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('store:main', SomeStore);
+
+ container.factoryTypeInjection('model', 'store', 'store:main');
+
+ var store = container.lookup('store:main');
+ var UserFactory = container.lookupFactory('model:user');
+
+ UserFactory.store instanceof SomeStore; //=> true
+ ```
+
+ @private
+ @method factoryTypeInjection
+ @param {String} type
+ @param {String} property
+ @param {String} fullName
+ */
+ factoryTypeInjection: function(type, property, fullName) {
+ if (this.parent) { illegalChildOperation('factoryTypeInjection'); }
+
+ addTypeInjection(this.factoryTypeInjections, type, property, this.normalize(fullName));
+ },
+
+ /**
+ Defines factory injection rules.
+
+ Similar to regular injection rules, but are run against factories, via
+ `Container#lookupFactory`.
+
+ These rules are used to inject objects onto factories when they
+ are looked up.
+
+ Two forms of injections are possible:
+
+ * Injecting one fullName on another fullName
+ * Injecting one fullName on a type
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('store:main', Store);
+ container.register('store:secondary', OtherStore);
+ container.register('model:user', User);
+ container.register('model:post', Post);
+
+ // injecting one fullName on another type
+ container.factoryInjection('model', 'store', 'store:main');
+
+ // injecting one fullName on another fullName
+ container.factoryInjection('model:post', 'secondaryStore', 'store:secondary');
+
+ var UserFactory = container.lookupFactory('model:user');
+ var PostFactory = container.lookupFactory('model:post');
+ var store = container.lookup('store:main');
+
+ UserFactory.store instanceof Store; //=> true
+ UserFactory.secondaryStore instanceof OtherStore; //=> false
+
+ PostFactory.store instanceof Store; //=> true
+ PostFactory.secondaryStore instanceof OtherStore; //=> true
+
+ // and both models share the same source instance
+ UserFactory.store === PostFactory.store; //=> true
+ ```
+
+ @method factoryInjection
+ @param {String} factoryName
+ @param {String} property
+ @param {String} injectionName
+ */
+ factoryInjection: function(fullName, property, injectionName) {
+ if (this.parent) { illegalChildOperation('injection'); }
+
+ var normalizedName = this.normalize(fullName);
+ var normalizedInjectionName = this.normalize(injectionName);
+
+ validateFullName(injectionName);
+
+ if (fullName.indexOf(':') === -1) {
+ return this.factoryTypeInjection(normalizedName, property, normalizedInjectionName);
+ }
+
+ validateFullName(fullName);
+
+ if (this.factoryCache.has(normalizedName)) {
+ throw new Error("Attempted to register a factoryInjection for a type that has already been looked up. ('" + normalizedName + "', '" + property + "', '" + injectionName + "')");
+ }
+ addInjection(this.factoryInjections, normalizedName, property, normalizedInjectionName);
+ },
+
+ /**
+ A depth first traversal, destroying the container, its descendant containers and all
+ their managed objects.
+
+ @method destroy
+ */
+ destroy: function() {
+ for (var i=0, l=this.children.length; i<l; i++) {
+ this.children[i].destroy();
+ }
+
+ this.children = [];
+
+ eachDestroyable(this, function(item) {
+ item.destroy();
+ });
+
+ this.parent = undefined;
+ this.isDestroyed = true;
+ },
+
+ /**
+ @method reset
+ */
+ reset: function() {
+ for (var i=0, l=this.children.length; i<l; i++) {
+ resetCache(this.children[i]);
+ }
+ resetCache(this);
+ }
+ };
+
+ function has(container, fullName){
+ if (container.cache.has(fullName)) {
+ return true;
+ }
+
+ return !!container.resolve(fullName);
+ }
+
+ function lookup(container, fullName, options) {
+ options = options || {};
+
+ if (container.cache.has(fullName) && options.singleton !== false) {
+ return container.cache.get(fullName);
+ }
+
+ var value = instantiate(container, fullName);
+
+ if (value === undefined) { return; }
+
+ if (isSingleton(container, fullName) && options.singleton !== false) {
+ container.cache.set(fullName, value);
+ }
+
+ return value;
+ }
+
+ function illegalChildOperation(operation) {
+ throw new Error(operation + " is not currently supported on child containers");
+ }
+
+ function isSingleton(container, fullName) {
+ var singleton = option(container, fullName, 'singleton');
+
+ return singleton !== false;
+ }
+
+ function buildInjections(container, injections) {
+ var hash = {};
+
+ if (!injections) { return hash; }
+
+ var injection, injectable;
+
+ for (var i=0, l=injections.length; i<l; i++) {
+ injection = injections[i];
+ injectable = lookup(container, injection.fullName);
+
+ if (injectable !== undefined) {
+ hash[injection.property] = injectable;
+ } else {
+ throw new Error('Attempting to inject an unknown injection: `' + injection.fullName + '`');
+ }
+ }
+
+ return hash;
+ }
+
+ function option(container, fullName, optionName) {
+ var options = container._options.get(fullName);
+
+ if (options && options[optionName] !== undefined) {
+ return options[optionName];
+ }
+
+ var type = fullName.split(":")[0];
+ options = container._typeOptions.get(type);
+
+ if (options) {
+ return options[optionName];
+ }
+ }
+
+ function factoryFor(container, fullName) {
+ var name = fullName;
+ var factory = container.resolve(name);
+ var injectedFactory;
+ var cache = container.factoryCache;
+ var type = fullName.split(":")[0];
+
+ if (factory === undefined) { return; }
+
+ if (cache.has(fullName)) {
+ return cache.get(fullName);
+ }
+
+ if (!factory || typeof factory.extend !== 'function' || (!Ember.MODEL_FACTORY_INJECTIONS && type === 'model')) {
+ // TODO: think about a 'safe' merge style extension
+ // for now just fallback to create time injection
+ return factory;
+ } else {
+
+ var injections = injectionsFor(container, fullName);
+ var factoryInjections = factoryInjectionsFor(container, fullName);
+
+ factoryInjections._toString = container.makeToString(factory, fullName);
+
+ injectedFactory = factory.extend(injections);
+ injectedFactory.reopenClass(factoryInjections);
+
+ cache.set(fullName, injectedFactory);
+
+ return injectedFactory;
+ }
+ }
+
+ function injectionsFor(container, fullName) {
+ var splitName = fullName.split(":"),
+ type = splitName[0],
+ injections = [];
+
+ injections = injections.concat(container.typeInjections.get(type) || []);
+ injections = injections.concat(container.injections[fullName] || []);
+
+ injections = buildInjections(container, injections);
+ injections._debugContainerKey = fullName;
+ injections.container = container;
+
+ return injections;
+ }
+
+ function factoryInjectionsFor(container, fullName) {
+ var splitName = fullName.split(":"),
+ type = splitName[0],
+ factoryInjections = [];
+
+ factoryInjections = factoryInjections.concat(container.factoryTypeInjections.get(type) || []);
+ factoryInjections = factoryInjections.concat(container.factoryInjections[fullName] || []);
+
+ factoryInjections = buildInjections(container, factoryInjections);
+ factoryInjections._debugContainerKey = fullName;
+
+ return factoryInjections;
+ }
+
+ function instantiate(container, fullName) {
+ var factory = factoryFor(container, fullName);
+
+ if (option(container, fullName, 'instantiate') === false) {
+ return factory;
+ }
+
+ if (factory) {
+ if (typeof factory.extend === 'function') {
+ // assume the factory was extendable and is already injected
+ return factory.create();
+ } else {
+ // assume the factory was extendable
+ // to create time injections
+ // TODO: support new'ing for instantiation and merge injections for pure JS Functions
+ return factory.create(injectionsFor(container, fullName));
+ }
+ }
+ }
+
+ function eachDestroyable(container, callback) {
+ container.cache.eachLocal(function(key, value) {
+ if (option(container, key, 'instantiate') === false) { return; }
+ callback(value);
+ });
+ }
+
+ function resetCache(container) {
+ container.cache.eachLocal(function(key, value) {
+ if (option(container, key, 'instantiate') === false) { return; }
+ value.destroy();
+ });
+ container.cache.dict = {};
+ }
+
+ function addTypeInjection(rules, type, property, fullName) {
+ var injections = rules.get(type);
+
+ if (!injections) {
+ injections = [];
+ rules.set(type, injections);
+ }
+
+ injections.push({
+ property: property,
+ fullName: fullName
+ });
+ }
+
+ var VALID_FULL_NAME_REGEXP = /^[^:]+.+:[^:]+$/;
+ function validateFullName(fullName) {
+ if (!VALID_FULL_NAME_REGEXP.test(fullName)) {
+ throw new TypeError('Invalid Fullname, expected: `type:name` got: ' + fullName);
+ }
+ }
+
+ function addInjection(rules, factoryName, property, injectionName) {
+ var injections = rules[factoryName] = rules[factoryName] || [];
+ injections.push({ property: property, fullName: injectionName });
+ }
+
+ __exports__["default"] = Container;
+ });
+define("container/inheriting_dict",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ // A safe and simple inheriting object.
+ function InheritingDict(parent) {
+ this.parent = parent;
+ this.dict = {};
+ }
+
+ InheritingDict.prototype = {
+
+ /**
+ @property parent
+ @type InheritingDict
+ @default null
+ */
+
+ parent: null,
+
+ /**
+ Object used to store the current nodes data.
+
+ @property dict
+ @type Object
+ @default Object
+ */
+ dict: null,
+
+ /**
+ Retrieve the value given a key, if the value is present at the current
+ level use it, otherwise walk up the parent hierarchy and try again. If
+ no matching key is found, return undefined.
+
+ @method get
+ @param {String} key
+ @return {any}
+ */
+ get: function(key) {
+ var dict = this.dict;
+
+ if (dict.hasOwnProperty(key)) {
+ return dict[key];
+ }
+
+ if (this.parent) {
+ return this.parent.get(key);
+ }
+ },
+
+ /**
+ Set the given value for the given key, at the current level.
+
+ @method set
+ @param {String} key
+ @param {Any} value
+ */
+ set: function(key, value) {
+ this.dict[key] = value;
+ },
+
+ /**
+ Delete the given key
+
+ @method remove
+ @param {String} key
+ */
+ remove: function(key) {
+ delete this.dict[key];
+ },
+
+ /**
+ Check for the existence of given a key, if the key is present at the current
+ level return true, otherwise walk up the parent hierarchy and try again. If
+ no matching key is found, return false.
+
+ @method has
+ @param {String} key
+ @return {Boolean}
+ */
+ has: function(key) {
+ var dict = this.dict;
+
+ if (dict.hasOwnProperty(key)) {
+ return true;
+ }
+
+ if (this.parent) {
+ return this.parent.has(key);
+ }
+
+ return false;
+ },
+
+ /**
+ Iterate and invoke a callback for each local key-value pair.
+
+ @method eachLocal
+ @param {Function} callback
+ @param {Object} binding
+ */
+ eachLocal: function(callback, binding) {
+ var dict = this.dict;
+
+ for (var prop in dict) {
+ if (dict.hasOwnProperty(prop)) {
+ callback.call(binding, prop, dict[prop]);
+ }
+ }
+ }
+ };
+
+ __exports__["default"] = InheritingDict;
+ });
+define("container",
+ ["container/container","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /*
+ Public api for the container is still in flux.
+ The public api, specified on the application namespace should be considered the stable api.
+ // @module container
+ @private
+ */
+
+ /*
+ Flag to enable/disable model factory injections (disabled by default)
+ If model factory injections are enabled, models should not be
+ accessed globally (only through `container.lookupFactory('model:modelName'))`);
+ */
+ Ember.MODEL_FACTORY_INJECTIONS = false;
+
+ if (Ember.ENV && typeof Ember.ENV.MODEL_FACTORY_INJECTIONS !== 'undefined') {
+ Ember.MODEL_FACTORY_INJECTIONS = !!Ember.ENV.MODEL_FACTORY_INJECTIONS;
+ }
+
+
+ var Container = __dependency1__["default"];
+
+ __exports__["default"] = Container;
+ });
+})();
+
+(function() {
+define("ember-runtime/compare",
+ ["ember-metal/core","ember-metal/utils","ember-runtime/mixins/comparable","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // for Ember.ORDER_DEFINITION
+ var typeOf = __dependency2__.typeOf;
+ var Comparable = __dependency3__["default"];
+
+ // Used by Ember.compare
+ Ember.ORDER_DEFINITION = Ember.ENV.ORDER_DEFINITION || [
+ 'undefined',
+ 'null',
+ 'boolean',
+ 'number',
+ 'string',
+ 'array',
+ 'object',
+ 'instance',
+ 'function',
+ 'class',
+ 'date'
+ ];
+
+ /**
+ This will compare two javascript values of possibly different types.
+ It will tell you which one is greater than the other by returning:
+
+ - -1 if the first is smaller than the second,
+ - 0 if both are equal,
+ - 1 if the first is greater than the second.
+
+ The order is calculated based on `Ember.ORDER_DEFINITION`, if types are different.
+ In case they have the same type an appropriate comparison for this type is made.
+
+ ```javascript
+ Ember.compare('hello', 'hello'); // 0
+ Ember.compare('abc', 'dfg'); // -1
+ Ember.compare(2, 1); // 1
+ ```
+
+ @method compare
+ @for Ember
+ @param {Object} v First value to compare
+ @param {Object} w Second value to compare
+ @return {Number} -1 if v < w, 0 if v = w and 1 if v > w.
+ */
+ function compare(v, w) {
+ if (v === w) { return 0; }
+
+ var type1 = typeOf(v);
+ var type2 = typeOf(w);
+
+ if (Comparable) {
+ if (type1==='instance' && Comparable.detect(v.constructor)) {
+ return v.constructor.compare(v, w);
+ }
+
+ if (type2 === 'instance' && Comparable.detect(w.constructor)) {
+ return 1-w.constructor.compare(w, v);
+ }
+ }
+
+ // If we haven't yet generated a reverse-mapping of Ember.ORDER_DEFINITION,
+ // do so now.
+ var mapping = Ember.ORDER_DEFINITION_MAPPING;
+ if (!mapping) {
+ var order = Ember.ORDER_DEFINITION;
+ mapping = Ember.ORDER_DEFINITION_MAPPING = {};
+ var idx, len;
+ for (idx = 0, len = order.length; idx < len; ++idx) {
+ mapping[order[idx]] = idx;
+ }
+
+ // We no longer need Ember.ORDER_DEFINITION.
+ delete Ember.ORDER_DEFINITION;
+ }
+
+ var type1Index = mapping[type1];
+ var type2Index = mapping[type2];
+
+ if (type1Index < type2Index) { return -1; }
+ if (type1Index > type2Index) { return 1; }
+
+ // types are equal - so we have to check values now
+ switch (type1) {
+ case 'boolean':
+ case 'number':
+ if (v < w) { return -1; }
+ if (v > w) { return 1; }
+ return 0;
+
+ case 'string':
+ var comp = v.localeCompare(w);
+ if (comp < 0) { return -1; }
+ if (comp > 0) { return 1; }
+ return 0;
+
+ case 'array':
+ var vLen = v.length;
+ var wLen = w.length;
+ var l = Math.min(vLen, wLen);
+ var r = 0;
+ var i = 0;
+ while (r === 0 && i < l) {
+ r = compare(v[i],w[i]);
+ i++;
+ }
+ if (r !== 0) { return r; }
+
+ // all elements are equal now
+ // shorter array should be ordered first
+ if (vLen < wLen) { return -1; }
+ if (vLen > wLen) { return 1; }
+ // arrays are equal now
+ return 0;
+
+ case 'instance':
+ if (Comparable && Comparable.detect(v)) {
+ return v.compare(v, w);
+ }
+ return 0;
+
+ case 'date':
+ var vNum = v.getTime();
+ var wNum = w.getTime();
+ if (vNum < wNum) { return -1; }
+ if (vNum > wNum) { return 1; }
+ return 0;
+
+ default:
+ return 0;
+ }
+ };
+
+ __exports__["default"] = compare;
+ });
+define("ember-runtime/computed/array_computed",
+ ["ember-metal/core","ember-runtime/computed/reduce_computed","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/observer","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var reduceComputed = __dependency2__.reduceComputed;
+ var ReduceComputedProperty = __dependency2__.ReduceComputedProperty;
+ var EnumerableUtils = __dependency3__["default"];
+ var create = __dependency4__.create;
+ var addObserver = __dependency5__.addObserver;
+ var EmberError = __dependency6__["default"];
+
+ var a_slice = [].slice,
+ o_create = create,
+ forEach = EnumerableUtils.forEach;
+
+ function ArrayComputedProperty() {
+ var cp = this;
+
+ ReduceComputedProperty.apply(this, arguments);
+
+ this.func = (function(reduceFunc) {
+ return function (propertyName) {
+ if (!cp._hasInstanceMeta(this, propertyName)) {
+ // When we recompute an array computed property, we need already
+ // retrieved arrays to be updated; we can't simply empty the cache and
+ // hope the array is re-retrieved.
+ forEach(cp._dependentKeys, function(dependentKey) {
+ addObserver(this, dependentKey, function() {
+ cp.recomputeOnce.call(this, propertyName);
+ });
+ }, this);
+ }
+
+ return reduceFunc.apply(this, arguments);
+ };
+ })(this.func);
+
+ return this;
+ }
+
+ ArrayComputedProperty.prototype = o_create(ReduceComputedProperty.prototype);
+ ArrayComputedProperty.prototype.initialValue = function () {
+ return Ember.A();
+ };
+ ArrayComputedProperty.prototype.resetValue = function (array) {
+ array.clear();
+ return array;
+ };
+
+ // This is a stopgap to keep the reference counts correct with lazy CPs.
+ ArrayComputedProperty.prototype.didChange = function (obj, keyName) {
+ return;
+ };
+
+ /**
+ Creates a computed property which operates on dependent arrays and
+ is updated with "one at a time" semantics. When items are added or
+ removed from the dependent array(s) an array computed only operates
+ on the change instead of re-evaluating the entire array. This should
+ return an array, if you'd like to use "one at a time" semantics and
+ compute some value other then an array look at
+ `Ember.reduceComputed`.
+
+ If there are more than one arguments the first arguments are
+ considered to be dependent property keys. The last argument is
+ required to be an options object. The options object can have the
+ following three properties.
+
+ `initialize` - An optional initialize function. Typically this will be used
+ to set up state on the instanceMeta object.
+
+ `removedItem` - A function that is called each time an element is
+ removed from the array.
+
+ `addedItem` - A function that is called each time an element is
+ added to the array.
+
+
+ The `initialize` function has the following signature:
+
+ ```javascript
+ function (array, changeMeta, instanceMeta)
+ ```
+
+ `array` - The initial value of the arrayComputed, an empty array.
+
+ `changeMeta` - An object which contains meta information about the
+ computed. It contains the following properties:
+
+ - `property` the computed property
+ - `propertyName` the name of the property on the object
+
+ `instanceMeta` - An object that can be used to store meta
+ information needed for calculating your computed. For example a
+ unique computed might use this to store the number of times a given
+ element is found in the dependent array.
+
+
+ The `removedItem` and `addedItem` functions both have the following signature:
+
+ ```javascript
+ function (accumulatedValue, item, changeMeta, instanceMeta)
+ ```
+
+ `accumulatedValue` - The value returned from the last time
+ `removedItem` or `addedItem` was called or an empty array.
+
+ `item` - the element added or removed from the array
+
+ `changeMeta` - An object which contains meta information about the
+ change. It contains the following properties:
+
+ - `property` the computed property
+ - `propertyName` the name of the property on the object
+ - `index` the index of the added or removed item
+ - `item` the added or removed item: this is exactly the same as
+ the second arg
+ - `arrayChanged` the array that triggered the change. Can be
+ useful when depending on multiple arrays.
+
+ For property changes triggered on an item property change (when
+ depKey is something like `someArray.@each.someProperty`),
+ `changeMeta` will also contain the following property:
+
+ - `previousValues` an object whose keys are the properties that changed on
+ the item, and whose values are the item's previous values.
+
+ `previousValues` is important Ember coalesces item property changes via
+ Ember.run.once. This means that by the time removedItem gets called, item has
+ the new values, but you may need the previous value (eg for sorting &
+ filtering).
+
+ `instanceMeta` - An object that can be used to store meta
+ information needed for calculating your computed. For example a
+ unique computed might use this to store the number of times a given
+ element is found in the dependent array.
+
+ The `removedItem` and `addedItem` functions should return the accumulated
+ value. It is acceptable to not return anything (ie return undefined)
+ to invalidate the computation. This is generally not a good idea for
+ arrayComputed but it's used in eg max and min.
+
+ Example
+
+ ```javascript
+ Ember.computed.map = function(dependentKey, callback) {
+ var options = {
+ addedItem: function(array, item, changeMeta, instanceMeta) {
+ var mapped = callback(item);
+ array.insertAt(changeMeta.index, mapped);
+ return array;
+ },
+ removedItem: function(array, item, changeMeta, instanceMeta) {
+ array.removeAt(changeMeta.index, 1);
+ return array;
+ }
+ };
+
+ return Ember.arrayComputed(dependentKey, options);
+ };
+ ```
+
+ @method arrayComputed
+ @for Ember
+ @param {String} [dependentKeys*]
+ @param {Object} options
+ @return {Ember.ComputedProperty}
+ */
+ function arrayComputed (options) {
+ var args;
+
+ if (arguments.length > 1) {
+ args = a_slice.call(arguments, 0, -1);
+ options = a_slice.call(arguments, -1)[0];
+ }
+
+ if (typeof options !== "object") {
+ throw new EmberError("Array Computed Property declared without an options hash");
+ }
+
+ var cp = new ArrayComputedProperty(options);
+
+ if (args) {
+ cp.property.apply(cp, args);
+ }
+
+ return cp;
+ };
+
+ __exports__.arrayComputed = arrayComputed;
+ __exports__.ArrayComputedProperty = ArrayComputedProperty;
+ });
+define("ember-runtime/computed/reduce_computed",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/property_events","ember-metal/expand_properties","ember-metal/observer","ember-metal/computed","ember-metal/platform","ember-metal/enumerable_utils","ember-runtime/system/tracked_array","ember-runtime/mixins/array","ember-metal/run_loop","ember-runtime/system/set","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var e_get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var guidFor = __dependency4__.guidFor;
+ var metaFor = __dependency4__.meta;
+ var EmberError = __dependency5__["default"];
+ var propertyWillChange = __dependency6__.propertyWillChange;
+ var propertyDidChange = __dependency6__.propertyDidChange;
+ var expandProperties = __dependency7__["default"];
+ var addObserver = __dependency8__.addObserver;
+ var observersFor = __dependency8__.observersFor;
+ var removeObserver = __dependency8__.removeObserver;
+ var addBeforeObserver = __dependency8__.addBeforeObserver;
+ var removeBeforeObserver = __dependency8__.removeBeforeObserver;
+ var ComputedProperty = __dependency9__.ComputedProperty;
+ var cacheFor = __dependency9__.cacheFor;
+ var create = __dependency10__.create;
+ var EnumerableUtils = __dependency11__["default"];
+ var TrackedArray = __dependency12__["default"];
+ var EmberArray = __dependency13__["default"];
+ var run = __dependency14__["default"];
+ var Set = __dependency15__["default"];
+ var isArray = __dependency4__.isArray;
+
+ var cacheSet = cacheFor.set,
+ cacheGet = cacheFor.get,
+ cacheRemove = cacheFor.remove,
+ a_slice = [].slice,
+ o_create = create,
+ forEach = EnumerableUtils.forEach,
+ // Here we explicitly don't allow `@each.foo`; it would require some special
+ // testing, but there's no particular reason why it should be disallowed.
+ eachPropertyPattern = /^(.*)\.@each\.(.*)/,
+ doubleEachPropertyPattern = /(.*\.@each){2,}/,
+ arrayBracketPattern = /\.\[\]$/;
+
+ function get(obj, key) {
+ if (key === '@this') {
+ return obj;
+ }
+
+ return e_get(obj, key);
+ }
+
+ /*
+ Tracks changes to dependent arrays, as well as to properties of items in
+ dependent arrays.
+
+ @class DependentArraysObserver
+ */
+ function DependentArraysObserver(callbacks, cp, instanceMeta, context, propertyName, sugarMeta) {
+ // user specified callbacks for `addedItem` and `removedItem`
+ this.callbacks = callbacks;
+
+ // the computed property: remember these are shared across instances
+ this.cp = cp;
+
+ // the ReduceComputedPropertyInstanceMeta this DependentArraysObserver is
+ // associated with
+ this.instanceMeta = instanceMeta;
+
+ // A map of array guids to dependentKeys, for the given context. We track
+ // this because we want to set up the computed property potentially before the
+ // dependent array even exists, but when the array observer fires, we lack
+ // enough context to know what to update: we can recover that context by
+ // getting the dependentKey.
+ this.dependentKeysByGuid = {};
+
+ // a map of dependent array guids -> TrackedArray instances. We use
+ // this to lazily recompute indexes for item property observers.
+ this.trackedArraysByGuid = {};
+
+ // We suspend observers to ignore replacements from `reset` when totally
+ // recomputing. Unfortunately we cannot properly suspend the observers
+ // because we only have the key; instead we make the observers no-ops
+ this.suspended = false;
+
+ // This is used to coalesce item changes from property observers.
+ this.changedItems = {};
+ }
+
+ function ItemPropertyObserverContext (dependentArray, index, trackedArray) {
+ Ember.assert("Internal error: trackedArray is null or undefined", trackedArray);
+
+ this.dependentArray = dependentArray;
+ this.index = index;
+ this.item = dependentArray.objectAt(index);
+ this.trackedArray = trackedArray;
+ this.beforeObserver = null;
+ this.observer = null;
+
+ this.destroyed = false;
+ }
+
+ DependentArraysObserver.prototype = {
+ setValue: function (newValue) {
+ this.instanceMeta.setValue(newValue, true);
+ },
+ getValue: function () {
+ return this.instanceMeta.getValue();
+ },
+
+ setupObservers: function (dependentArray, dependentKey) {
+ this.dependentKeysByGuid[guidFor(dependentArray)] = dependentKey;
+
+ dependentArray.addArrayObserver(this, {
+ willChange: 'dependentArrayWillChange',
+ didChange: 'dependentArrayDidChange'
+ });
+
+ if (this.cp._itemPropertyKeys[dependentKey]) {
+ this.setupPropertyObservers(dependentKey, this.cp._itemPropertyKeys[dependentKey]);
+ }
+ },
+
+ teardownObservers: function (dependentArray, dependentKey) {
+ var itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [];
+
+ delete this.dependentKeysByGuid[guidFor(dependentArray)];
+
+ this.teardownPropertyObservers(dependentKey, itemPropertyKeys);
+
+ dependentArray.removeArrayObserver(this, {
+ willChange: 'dependentArrayWillChange',
+ didChange: 'dependentArrayDidChange'
+ });
+ },
+
+ suspendArrayObservers: function (callback, binding) {
+ var oldSuspended = this.suspended;
+ this.suspended = true;
+ callback.call(binding);
+ this.suspended = oldSuspended;
+ },
+
+ setupPropertyObservers: function (dependentKey, itemPropertyKeys) {
+ var dependentArray = get(this.instanceMeta.context, dependentKey),
+ length = get(dependentArray, 'length'),
+ observerContexts = new Array(length);
+
+ this.resetTransformations(dependentKey, observerContexts);
+
+ forEach(dependentArray, function (item, index) {
+ var observerContext = this.createPropertyObserverContext(dependentArray, index, this.trackedArraysByGuid[dependentKey]);
+ observerContexts[index] = observerContext;
+
+ forEach(itemPropertyKeys, function (propertyKey) {
+ addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
+ addObserver(item, propertyKey, this, observerContext.observer);
+ }, this);
+ }, this);
+ },
+
+ teardownPropertyObservers: function (dependentKey, itemPropertyKeys) {
+ var dependentArrayObserver = this,
+ trackedArray = this.trackedArraysByGuid[dependentKey],
+ beforeObserver,
+ observer,
+ item;
+
+ if (!trackedArray) { return; }
+
+ trackedArray.apply(function (observerContexts, offset, operation) {
+ if (operation === TrackedArray.DELETE) { return; }
+
+ forEach(observerContexts, function (observerContext) {
+ observerContext.destroyed = true;
+ beforeObserver = observerContext.beforeObserver;
+ observer = observerContext.observer;
+ item = observerContext.item;
+
+ forEach(itemPropertyKeys, function (propertyKey) {
+ removeBeforeObserver(item, propertyKey, dependentArrayObserver, beforeObserver);
+ removeObserver(item, propertyKey, dependentArrayObserver, observer);
+ });
+ });
+ });
+ },
+
+ createPropertyObserverContext: function (dependentArray, index, trackedArray) {
+ var observerContext = new ItemPropertyObserverContext(dependentArray, index, trackedArray);
+
+ this.createPropertyObserver(observerContext);
+
+ return observerContext;
+ },
+
+ createPropertyObserver: function (observerContext) {
+ var dependentArrayObserver = this;
+
+ observerContext.beforeObserver = function (obj, keyName) {
+ return dependentArrayObserver.itemPropertyWillChange(obj, keyName, observerContext.dependentArray, observerContext);
+ };
+ observerContext.observer = function (obj, keyName) {
+ return dependentArrayObserver.itemPropertyDidChange(obj, keyName, observerContext.dependentArray, observerContext);
+ };
+ },
+
+ resetTransformations: function (dependentKey, observerContexts) {
+ this.trackedArraysByGuid[dependentKey] = new TrackedArray(observerContexts);
+ },
+
+ trackAdd: function (dependentKey, index, newItems) {
+ var trackedArray = this.trackedArraysByGuid[dependentKey];
+ if (trackedArray) {
+ trackedArray.addItems(index, newItems);
+ }
+ },
+
+ trackRemove: function (dependentKey, index, removedCount) {
+ var trackedArray = this.trackedArraysByGuid[dependentKey];
+
+ if (trackedArray) {
+ return trackedArray.removeItems(index, removedCount);
+ }
+
+ return [];
+ },
+
+ updateIndexes: function (trackedArray, array) {
+ var length = get(array, 'length');
+ // OPTIMIZE: we could stop updating once we hit the object whose observer
+ // fired; ie partially apply the transformations
+ trackedArray.apply(function (observerContexts, offset, operation) {
+ // we don't even have observer contexts for removed items, even if we did,
+ // they no longer have any index in the array
+ if (operation === TrackedArray.DELETE) { return; }
+ if (operation === TrackedArray.RETAIN && observerContexts.length === length && offset === 0) {
+ // If we update many items we don't want to walk the array each time: we
+ // only need to update the indexes at most once per run loop.
+ return;
+ }
+
+ forEach(observerContexts, function (context, index) {
+ context.index = index + offset;
+ });
+ });
+ },
+
+ dependentArrayWillChange: function (dependentArray, index, removedCount, addedCount) {
+ if (this.suspended) { return; }
+
+ var removedItem = this.callbacks.removedItem,
+ changeMeta,
+ guid = guidFor(dependentArray),
+ dependentKey = this.dependentKeysByGuid[guid],
+ itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [],
+ length = get(dependentArray, 'length'),
+ normalizedIndex = normalizeIndex(index, length, 0),
+ normalizedRemoveCount = normalizeRemoveCount(normalizedIndex, length, removedCount),
+ item,
+ itemIndex,
+ sliceIndex,
+ observerContexts;
+
+ observerContexts = this.trackRemove(dependentKey, normalizedIndex, normalizedRemoveCount);
+
+ function removeObservers(propertyKey) {
+ observerContexts[sliceIndex].destroyed = true;
+ removeBeforeObserver(item, propertyKey, this, observerContexts[sliceIndex].beforeObserver);
+ removeObserver(item, propertyKey, this, observerContexts[sliceIndex].observer);
+ }
+
+ for (sliceIndex = normalizedRemoveCount - 1; sliceIndex >= 0; --sliceIndex) {
+ itemIndex = normalizedIndex + sliceIndex;
+ if (itemIndex >= length) { break; }
+
+ item = dependentArray.objectAt(itemIndex);
+
+ forEach(itemPropertyKeys, removeObservers, this);
+
+ changeMeta = new ChangeMeta(dependentArray, item, itemIndex, this.instanceMeta.propertyName, this.cp, normalizedRemoveCount);
+ this.setValue( removedItem.call(
+ this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
+ }
+ },
+
+ dependentArrayDidChange: function (dependentArray, index, removedCount, addedCount) {
+ if (this.suspended) { return; }
+
+ var addedItem = this.callbacks.addedItem,
+ guid = guidFor(dependentArray),
+ dependentKey = this.dependentKeysByGuid[guid],
+ observerContexts = new Array(addedCount),
+ itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey],
+ length = get(dependentArray, 'length'),
+ normalizedIndex = normalizeIndex(index, length, addedCount),
+ changeMeta,
+ observerContext;
+
+ forEach(dependentArray.slice(normalizedIndex, normalizedIndex + addedCount), function (item, sliceIndex) {
+ if (itemPropertyKeys) {
+ observerContext =
+ observerContexts[sliceIndex] =
+ this.createPropertyObserverContext(dependentArray, normalizedIndex + sliceIndex, this.trackedArraysByGuid[dependentKey]);
+ forEach(itemPropertyKeys, function (propertyKey) {
+ addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
+ addObserver(item, propertyKey, this, observerContext.observer);
+ }, this);
+ }
+
+ changeMeta = new ChangeMeta(dependentArray, item, normalizedIndex + sliceIndex, this.instanceMeta.propertyName, this.cp, addedCount);
+ this.setValue( addedItem.call(
+ this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
+ }, this);
+
+ this.trackAdd(dependentKey, normalizedIndex, observerContexts);
+ },
+
+ itemPropertyWillChange: function (obj, keyName, array, observerContext) {
+ var guid = guidFor(obj);
+
+ if (!this.changedItems[guid]) {
+ this.changedItems[guid] = {
+ array: array,
+ observerContext: observerContext,
+ obj: obj,
+ previousValues: {}
+ };
+ }
+
+ this.changedItems[guid].previousValues[keyName] = get(obj, keyName);
+ },
+
+ itemPropertyDidChange: function(obj, keyName, array, observerContext) {
+ this.flushChanges();
+ },
+
+ flushChanges: function() {
+ var changedItems = this.changedItems, key, c, changeMeta;
+
+ for (key in changedItems) {
+ c = changedItems[key];
+ if (c.observerContext.destroyed) { continue; }
+
+ this.updateIndexes(c.observerContext.trackedArray, c.observerContext.dependentArray);
+
+ changeMeta = new ChangeMeta(c.array, c.obj, c.observerContext.index, this.instanceMeta.propertyName, this.cp, changedItems.length, c.previousValues);
+ this.setValue(
+ this.callbacks.removedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
+ this.setValue(
+ this.callbacks.addedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
+ }
+ this.changedItems = {};
+ }
+ };
+
+ function normalizeIndex(index, length, newItemsOffset) {
+ if (index < 0) {
+ return Math.max(0, length + index);
+ } else if (index < length) {
+ return index;
+ } else /* index > length */ {
+ return Math.min(length - newItemsOffset, index);
+ }
+ }
+
+ function normalizeRemoveCount(index, length, removedCount) {
+ return Math.min(removedCount, length - index);
+ }
+
+ function ChangeMeta(dependentArray, item, index, propertyName, property, changedCount, previousValues){
+ this.arrayChanged = dependentArray;
+ this.index = index;
+ this.item = item;
+ this.propertyName = propertyName;
+ this.property = property;
+ this.changedCount = changedCount;
+
+ if (previousValues) {
+ // previous values only available for item property changes
+ this.previousValues = previousValues;
+ }
+ }
+
+ function addItems (dependentArray, callbacks, cp, propertyName, meta) {
+ forEach(dependentArray, function (item, index) {
+ meta.setValue( callbacks.addedItem.call(
+ this, meta.getValue(), item, new ChangeMeta(dependentArray, item, index, propertyName, cp, dependentArray.length), meta.sugarMeta));
+ }, this);
+ }
+
+ function reset(cp, propertyName) {
+ var callbacks = cp._callbacks(),
+ meta;
+
+ if (cp._hasInstanceMeta(this, propertyName)) {
+ meta = cp._instanceMeta(this, propertyName);
+ meta.setValue(cp.resetValue(meta.getValue()));
+ } else {
+ meta = cp._instanceMeta(this, propertyName);
+ }
+
+ if (cp.options.initialize) {
+ cp.options.initialize.call(this, meta.getValue(), { property: cp, propertyName: propertyName }, meta.sugarMeta);
+ }
+ }
+
+ function partiallyRecomputeFor(obj, dependentKey) {
+ if (arrayBracketPattern.test(dependentKey)) {
+ return false;
+ }
+
+ var value = get(obj, dependentKey);
+ return EmberArray.detect(value);
+ }
+
+ function ReduceComputedPropertyInstanceMeta(context, propertyName, initialValue) {
+ this.context = context;
+ this.propertyName = propertyName;
+ this.cache = metaFor(context).cache;
+
+ this.dependentArrays = {};
+ this.sugarMeta = {};
+
+ this.initialValue = initialValue;
+ }
+
+ ReduceComputedPropertyInstanceMeta.prototype = {
+ getValue: function () {
+ var value = cacheGet(this.cache, this.propertyName);
+ if (value !== undefined) {
+ return value;
+ } else {
+ return this.initialValue;
+ }
+ },
+
+ setValue: function(newValue, triggerObservers) {
+ // This lets sugars force a recomputation, handy for very simple
+ // implementations of eg max.
+ if (newValue === cacheGet(this.cache, this.propertyName)) {
+ return;
+ }
+
+ if (triggerObservers) {
+ propertyWillChange(this.context, this.propertyName);
+ }
+
+ if (newValue === undefined) {
+ cacheRemove(this.cache, this.propertyName);
+ } else {
+ cacheSet(this.cache, this.propertyName, newValue);
+ }
+
+ if (triggerObservers) {
+ propertyDidChange(this.context, this.propertyName);
+ }
+ }
+ };
+
+ /**
+ A computed property whose dependent keys are arrays and which is updated with
+ "one at a time" semantics.
+
+ @class ReduceComputedProperty
+ @namespace Ember
+ @extends Ember.ComputedProperty
+ @constructor
+ */
+ function ReduceComputedProperty(options) {
+ var cp = this;
+
+ this.options = options;
+
+ this._dependentKeys = null;
+ // A map of dependentKey -> [itemProperty, ...] that tracks what properties of
+ // items in the array we must track to update this property.
+ this._itemPropertyKeys = {};
+ this._previousItemPropertyKeys = {};
+
+ this.readOnly();
+ this.cacheable();
+
+ this.recomputeOnce = function(propertyName) {
+ // TODO: Coalesce recomputation by <this, propertyName, cp>.
+ recompute.call(this, propertyName);
+ };
+
+ var recompute = function(propertyName) {
+ var dependentKeys = cp._dependentKeys,
+ meta = cp._instanceMeta(this, propertyName),
+ callbacks = cp._callbacks();
+
+ reset.call(this, cp, propertyName);
+
+ meta.dependentArraysObserver.suspendArrayObservers(function () {
+ forEach(cp._dependentKeys, function (dependentKey) {
+ Ember.assert(
+ "dependent array " + dependentKey + " must be an `Ember.Array`. " +
+ "If you are not extending arrays, you will need to wrap native arrays with `Ember.A`",
+ !(isArray(get(this, dependentKey)) && !EmberArray.detect(get(this, dependentKey))));
+
+ if (!partiallyRecomputeFor(this, dependentKey)) { return; }
+
+ var dependentArray = get(this, dependentKey),
+ previousDependentArray = meta.dependentArrays[dependentKey];
+
+ if (dependentArray === previousDependentArray) {
+ // The array may be the same, but our item property keys may have
+ // changed, so we set them up again. We can't easily tell if they've
+ // changed: the array may be the same object, but with different
+ // contents.
+ if (cp._previousItemPropertyKeys[dependentKey]) {
+ delete cp._previousItemPropertyKeys[dependentKey];
+ meta.dependentArraysObserver.setupPropertyObservers(dependentKey, cp._itemPropertyKeys[dependentKey]);
+ }
+ } else {
+ meta.dependentArrays[dependentKey] = dependentArray;
+
+ if (previousDependentArray) {
+ meta.dependentArraysObserver.teardownObservers(previousDependentArray, dependentKey);
+ }
+
+ if (dependentArray) {
+ meta.dependentArraysObserver.setupObservers(dependentArray, dependentKey);
+ }
+ }
+ }, this);
+ }, this);
+
+ forEach(cp._dependentKeys, function(dependentKey) {
+ if (!partiallyRecomputeFor(this, dependentKey)) { return; }
+
+ var dependentArray = get(this, dependentKey);
+ if (dependentArray) {
+ addItems.call(this, dependentArray, callbacks, cp, propertyName, meta);
+ }
+ }, this);
+ };
+
+
+ this.func = function (propertyName) {
+ Ember.assert("Computed reduce values require at least one dependent key", cp._dependentKeys);
+
+ recompute.call(this, propertyName);
+
+ return cp._instanceMeta(this, propertyName).getValue();
+ };
+ }
+
+ ReduceComputedProperty.prototype = o_create(ComputedProperty.prototype);
+
+ function defaultCallback(computedValue) {
+ return computedValue;
+ }
+
+ ReduceComputedProperty.prototype._callbacks = function () {
+ if (!this.callbacks) {
+ var options = this.options;
+ this.callbacks = {
+ removedItem: options.removedItem || defaultCallback,
+ addedItem: options.addedItem || defaultCallback
+ };
+ }
+ return this.callbacks;
+ };
+
+ ReduceComputedProperty.prototype._hasInstanceMeta = function (context, propertyName) {
+ return !!metaFor(context).cacheMeta[propertyName];
+ };
+
+ ReduceComputedProperty.prototype._instanceMeta = function (context, propertyName) {
+ var cacheMeta = metaFor(context).cacheMeta,
+ meta = cacheMeta[propertyName];
+
+ if (!meta) {
+ meta = cacheMeta[propertyName] = new ReduceComputedPropertyInstanceMeta(context, propertyName, this.initialValue());
+ meta.dependentArraysObserver = new DependentArraysObserver(this._callbacks(), this, meta, context, propertyName, meta.sugarMeta);
+ }
+
+ return meta;
+ };
+
+ ReduceComputedProperty.prototype.initialValue = function () {
+ if (typeof this.options.initialValue === 'function') {
+ return this.options.initialValue();
+ }
+ else {
+ return this.options.initialValue;
+ }
+ };
+
+ ReduceComputedProperty.prototype.resetValue = function (value) {
+ return this.initialValue();
+ };
+
+ ReduceComputedProperty.prototype.itemPropertyKey = function (dependentArrayKey, itemPropertyKey) {
+ this._itemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey] || [];
+ this._itemPropertyKeys[dependentArrayKey].push(itemPropertyKey);
+ };
+
+ ReduceComputedProperty.prototype.clearItemPropertyKeys = function (dependentArrayKey) {
+ if (this._itemPropertyKeys[dependentArrayKey]) {
+ this._previousItemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey];
+ this._itemPropertyKeys[dependentArrayKey] = [];
+ }
+ };
+
+ ReduceComputedProperty.prototype.property = function () {
+ var cp = this,
+ args = a_slice.call(arguments),
+ propertyArgs = new Set(),
+ match,
+ dependentArrayKey,
+ itemPropertyKey;
+
+ forEach(args, function (dependentKey) {
+ if (doubleEachPropertyPattern.test(dependentKey)) {
+ throw new EmberError("Nested @each properties not supported: " + dependentKey);
+ } else if (match = eachPropertyPattern.exec(dependentKey)) {
+ dependentArrayKey = match[1];
+
+ var itemPropertyKeyPattern = match[2],
+ addItemPropertyKey = function (itemPropertyKey) {
+ cp.itemPropertyKey(dependentArrayKey, itemPropertyKey);
+ };
+
+ expandProperties(itemPropertyKeyPattern, addItemPropertyKey);
+ propertyArgs.add(dependentArrayKey);
+ } else {
+ propertyArgs.add(dependentKey);
+ }
+ });
+
+ return ComputedProperty.prototype.property.apply(this, propertyArgs.toArray());
+
+ };
+
+ /**
+ Creates a computed property which operates on dependent arrays and
+ is updated with "one at a time" semantics. When items are added or
+ removed from the dependent array(s) a reduce computed only operates
+ on the change instead of re-evaluating the entire array.
+
+ If there are more than one arguments the first arguments are
+ considered to be dependent property keys. The last argument is
+ required to be an options object. The options object can have the
+ following four properties:
+
+ `initialValue` - A value or function that will be used as the initial
+ value for the computed. If this property is a function the result of calling
+ the function will be used as the initial value. This property is required.
+
+ `initialize` - An optional initialize function. Typically this will be used
+ to set up state on the instanceMeta object.
+
+ `removedItem` - A function that is called each time an element is removed
+ from the array.
+
+ `addedItem` - A function that is called each time an element is added to
+ the array.
+
+
+ The `initialize` function has the following signature:
+
+ ```javascript
+ function (initialValue, changeMeta, instanceMeta)
+ ```
+
+ `initialValue` - The value of the `initialValue` property from the
+ options object.
+
+ `changeMeta` - An object which contains meta information about the
+ computed. It contains the following properties:
+
+ - `property` the computed property
+ - `propertyName` the name of the property on the object
+
+ `instanceMeta` - An object that can be used to store meta
+ information needed for calculating your computed. For example a
+ unique computed might use this to store the number of times a given
+ element is found in the dependent array.
+
+
+ The `removedItem` and `addedItem` functions both have the following signature:
+
+ ```javascript
+ function (accumulatedValue, item, changeMeta, instanceMeta)
+ ```
+
+ `accumulatedValue` - The value returned from the last time
+ `removedItem` or `addedItem` was called or `initialValue`.
+
+ `item` - the element added or removed from the array
+
+ `changeMeta` - An object which contains meta information about the
+ change. It contains the following properties:
+
+ - `property` the computed property
+ - `propertyName` the name of the property on the object
+ - `index` the index of the added or removed item
+ - `item` the added or removed item: this is exactly the same as
+ the second arg
+ - `arrayChanged` the array that triggered the change. Can be
+ useful when depending on multiple arrays.
+
+ For property changes triggered on an item property change (when
+ depKey is something like `someArray.@each.someProperty`),
+ `changeMeta` will also contain the following property:
+
+ - `previousValues` an object whose keys are the properties that changed on
+ the item, and whose values are the item's previous values.
+
+ `previousValues` is important Ember coalesces item property changes via
+ Ember.run.once. This means that by the time removedItem gets called, item has
+ the new values, but you may need the previous value (eg for sorting &
+ filtering).
+
+ `instanceMeta` - An object that can be used to store meta
+ information needed for calculating your computed. For example a
+ unique computed might use this to store the number of times a given
+ element is found in the dependent array.
+
+ The `removedItem` and `addedItem` functions should return the accumulated
+ value. It is acceptable to not return anything (ie return undefined)
+ to invalidate the computation. This is generally not a good idea for
+ arrayComputed but it's used in eg max and min.
+
+ Note that observers will be fired if either of these functions return a value
+ that differs from the accumulated value. When returning an object that
+ mutates in response to array changes, for example an array that maps
+ everything from some other array (see `Ember.computed.map`), it is usually
+ important that the *same* array be returned to avoid accidentally triggering observers.
+
+ Example
+
+ ```javascript
+ Ember.computed.max = function (dependentKey) {
+ return Ember.reduceComputed(dependentKey, {
+ initialValue: -Infinity,
+
+ addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ return Math.max(accumulatedValue, item);
+ },
+
+ removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ if (item < accumulatedValue) {
+ return accumulatedValue;
+ }
+ }
+ });
+ };
+ ```
+
+ Dependent keys may refer to `@this` to observe changes to the object itself,
+ which must be array-like, rather than a property of the object. This is
+ mostly useful for array proxies, to ensure objects are retrieved via
+ `objectAtContent`. This is how you could sort items by properties defined on an item controller.
+
+ Example
+
+ ```javascript
+ App.PeopleController = Ember.ArrayController.extend({
+ itemController: 'person',
+
+ sortedPeople: Ember.computed.sort('@this.@each.reversedName', function(personA, personB) {
+ // `reversedName` isn't defined on Person, but we have access to it via
+ // the item controller App.PersonController. If we'd used
+ // `content.@each.reversedName` above, we would be getting the objects
+ // directly and not have access to `reversedName`.
+ //
+ var reversedNameA = get(personA, 'reversedName'),
+ reversedNameB = get(personB, 'reversedName');
+
+ return Ember.compare(reversedNameA, reversedNameB);
+ })
+ });
+
+ App.PersonController = Ember.ObjectController.extend({
+ reversedName: function () {
+ return reverse(get(this, 'name'));
+ }.property('name')
+ })
+ ```
+
+ Dependent keys whose values are not arrays are treated as regular
+ dependencies: when they change, the computed property is completely
+ recalculated. It is sometimes useful to have dependent arrays with similar
+ semantics. Dependent keys which end in `.[]` do not use "one at a time"
+ semantics. When an item is added or removed from such a dependency, the
+ computed property is completely recomputed.
+
+ When the computed property is completely recomputed, the `accumulatedValue`
+ is discarded, it starts with `initialValue` again, and each item is passed
+ to `addedItem` in turn.
+
+ Example
+
+ ```javascript
+ Ember.Object.extend({
+ // When `string` is changed, `computed` is completely recomputed.
+ string: 'a string',
+
+ // When an item is added to `array`, `addedItem` is called.
+ array: [],
+
+ // When an item is added to `anotherArray`, `computed` is completely
+ // recomputed.
+ anotherArray: [],
+
+ computed: Ember.reduceComputed('string', 'array', 'anotherArray.[]', {
+ addedItem: addedItemCallback,
+ removedItem: removedItemCallback
+ })
+ });
+ ```
+
+ @method reduceComputed
+ @for Ember
+ @param {String} [dependentKeys*]
+ @param {Object} options
+ @return {Ember.ComputedProperty}
+ */
+ function reduceComputed(options) {
+ var args;
+
+ if (arguments.length > 1) {
+ args = a_slice.call(arguments, 0, -1);
+ options = a_slice.call(arguments, -1)[0];
+ }
+
+ if (typeof options !== "object") {
+ throw new EmberError("Reduce Computed Property declared without an options hash");
+ }
+
+ if (!('initialValue' in options)) {
+ throw new EmberError("Reduce Computed Property declared without an initial value");
+ }
+
+ var cp = new ReduceComputedProperty(options);
+
+ if (args) {
+ cp.property.apply(cp, args);
+ }
+
+ return cp;
+ };
+
+ __exports__.reduceComputed = reduceComputed;
+ __exports__.ReduceComputedProperty = ReduceComputedProperty;
+ });
+define("ember-runtime/computed/reduce_computed_macros",
+ ["ember-metal/core","ember-metal/merge","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/run_loop","ember-metal/observer","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/system/object_proxy","ember-runtime/system/subarray","ember-runtime/keys","ember-runtime/compare","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var merge = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var isArray = __dependency5__.isArray;
+ var guidFor = __dependency5__.guidFor;
+ var EmberError = __dependency6__["default"];
+ var EnumerableUtils = __dependency7__["default"];
+ var run = __dependency8__["default"];
+ var addObserver = __dependency9__.addObserver;
+ var arrayComputed = __dependency10__.arrayComputed;
+ var reduceComputed = __dependency11__.reduceComputed;
+ var ObjectProxy = __dependency12__["default"];
+ var SubArray = __dependency13__["default"];
+ var keys = __dependency14__["default"];
+ var compare = __dependency15__["default"];
+
+ var a_slice = [].slice,
+ forEach = EnumerableUtils.forEach,
+ SearchProxy;
+
+ /**
+ A computed property that returns the sum of the value
+ in the dependent array.
+
+ @method computed.sum
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computes the sum of all values in the dependentKey's array
+ @since 1.4.0
+ */
+
+ function sum(dependentKey){
+ return reduceComputed(dependentKey, {
+ initialValue: 0,
+
+ addedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
+ return accumulatedValue + item;
+ },
+
+ removedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
+ return accumulatedValue - item;
+ }
+ });
+ };
+
+ /**
+ A computed property that calculates the maximum value in the
+ dependent array. This will return `-Infinity` when the dependent
+ array is empty.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ childAges: Ember.computed.mapBy('children', 'age'),
+ maxChildAge: Ember.computed.max('childAges')
+ });
+
+ var lordByron = App.Person.create({children: []});
+ lordByron.get('maxChildAge'); // -Infinity
+ lordByron.get('children').pushObject({
+ name: 'Augusta Ada Byron', age: 7
+ });
+ lordByron.get('maxChildAge'); // 7
+ lordByron.get('children').pushObjects([{
+ name: 'Allegra Byron',
+ age: 5
+ }, {
+ name: 'Elizabeth Medora Leigh',
+ age: 8
+ }]);
+ lordByron.get('maxChildAge'); // 8
+ ```
+
+ @method computed.max
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computes the largest value in the dependentKey's array
+ */
+ function max (dependentKey) {
+ return reduceComputed(dependentKey, {
+ initialValue: -Infinity,
+
+ addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ return Math.max(accumulatedValue, item);
+ },
+
+ removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ if (item < accumulatedValue) {
+ return accumulatedValue;
+ }
+ }
+ });
+ };
+
+ /**
+ A computed property that calculates the minimum value in the
+ dependent array. This will return `Infinity` when the dependent
+ array is empty.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ childAges: Ember.computed.mapBy('children', 'age'),
+ minChildAge: Ember.computed.min('childAges')
+ });
+
+ var lordByron = App.Person.create({children: []});
+ lordByron.get('minChildAge'); // Infinity
+ lordByron.get('children').pushObject({
+ name: 'Augusta Ada Byron', age: 7
+ });
+ lordByron.get('minChildAge'); // 7
+ lordByron.get('children').pushObjects([{
+ name: 'Allegra Byron',
+ age: 5
+ }, {
+ name: 'Elizabeth Medora Leigh',
+ age: 8
+ }]);
+ lordByron.get('minChildAge'); // 5
+ ```
+
+ @method computed.min
+ @for Ember
+ @param {String} dependentKey
+ @return {Ember.ComputedProperty} computes the smallest value in the dependentKey's array
+ */
+ function min(dependentKey) {
+ return reduceComputed(dependentKey, {
+ initialValue: Infinity,
+
+ addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ return Math.min(accumulatedValue, item);
+ },
+
+ removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+ if (item > accumulatedValue) {
+ return accumulatedValue;
+ }
+ }
+ });
+ };
+
+ /**
+ Returns an array mapped via the callback
+
+ The callback method you provide should have the following signature.
+ `item` is the current item in the iteration.
+
+ ```javascript
+ function(item);
+ ```
+
+ Example
+
+ ```javascript
+ App.Hamster = Ember.Object.extend({
+ excitingChores: Ember.computed.map('chores', function(chore) {
+ return chore.toUpperCase() + '!';
+ })
+ });
+
+ var hamster = App.Hamster.create({
+ chores: ['clean', 'write more unit tests']
+ });
+ hamster.get('excitingChores'); // ['CLEAN!', 'WRITE MORE UNIT TESTS!']
+ ```
+
+ @method computed.map
+ @for Ember
+ @param {String} dependentKey
+ @param {Function} callback
+ @return {Ember.ComputedProperty} an array mapped via the callback
+ */
+ function map(dependentKey, callback) {
+ var options = {
+ addedItem: function(array, item, changeMeta, instanceMeta) {
+ var mapped = callback.call(this, item);
+ array.insertAt(changeMeta.index, mapped);
+ return array;
+ },
+ removedItem: function(array, item, changeMeta, instanceMeta) {
+ array.removeAt(changeMeta.index, 1);
+ return array;
+ }
+ };
+
+ return arrayComputed(dependentKey, options);
+ };
+
+ /**
+ Returns an array mapped to the specified key.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ childAges: Ember.computed.mapBy('children', 'age')
+ });
+
+ var lordByron = App.Person.create({children: []});
+ lordByron.get('childAges'); // []
+ lordByron.get('children').pushObject({name: 'Augusta Ada Byron', age: 7});
+ lordByron.get('childAges'); // [7]
+ lordByron.get('children').pushObjects([{
+ name: 'Allegra Byron',
+ age: 5
+ }, {
+ name: 'Elizabeth Medora Leigh',
+ age: 8
+ }]);
+ lordByron.get('childAges'); // [7, 5, 8]
+ ```
+
+ @method computed.mapBy
+ @for Ember
+ @param {String} dependentKey
+ @param {String} propertyKey
+ @return {Ember.ComputedProperty} an array mapped to the specified key
+ */
+ function mapBy (dependentKey, propertyKey) {
+ var callback = function(item) { return get(item, propertyKey); };
+ return map(dependentKey + '.@each.' + propertyKey, callback);
+ };
+
+ /**
+ @method computed.mapProperty
+ @for Ember
+ @deprecated Use `Ember.computed.mapBy` instead
+ @param dependentKey
+ @param propertyKey
+ */
+ var mapProperty = mapBy;
+
+ /**
+ Filters the array by the callback.
+
+ The callback method you provide should have the following signature.
+ `item` is the current item in the iteration.
+
+ ```javascript
+ function(item);
+ ```
+
+ ```javascript
+ App.Hamster = Ember.Object.extend({
+ remainingChores: Ember.computed.filter('chores', function(chore) {
+ return !chore.done;
+ })
+ });
+
+ var hamster = App.Hamster.create({chores: [
+ {name: 'cook', done: true},
+ {name: 'clean', done: true},
+ {name: 'write more unit tests', done: false}
+ ]});
+ hamster.get('remainingChores'); // [{name: 'write more unit tests', done: false}]
+ ```
+
+ @method computed.filter
+ @for Ember
+ @param {String} dependentKey
+ @param {Function} callback
+ @return {Ember.ComputedProperty} the filtered array
+ */
+ function filter(dependentKey, callback) {
+ var options = {
+ initialize: function (array, changeMeta, instanceMeta) {
+ instanceMeta.filteredArrayIndexes = new SubArray();
+ },
+
+ addedItem: function(array, item, changeMeta, instanceMeta) {
+ var match = !!callback.call(this, item),
+ filterIndex = instanceMeta.filteredArrayIndexes.addItem(changeMeta.index, match);
+
+ if (match) {
+ array.insertAt(filterIndex, item);
+ }
+
+ return array;
+ },
+
+ removedItem: function(array, item, changeMeta, instanceMeta) {
+ var filterIndex = instanceMeta.filteredArrayIndexes.removeItem(changeMeta.index);
+
+ if (filterIndex > -1) {
+ array.removeAt(filterIndex);
+ }
+
+ return array;
+ }
+ };
+
+ return arrayComputed(dependentKey, options);
+ };
+
+ /**
+ Filters the array by the property and value
+
+ ```javascript
+ App.Hamster = Ember.Object.extend({
+ remainingChores: Ember.computed.filterBy('chores', 'done', false)
+ });
+
+ var hamster = App.Hamster.create({chores: [
+ {name: 'cook', done: true},
+ {name: 'clean', done: true},
+ {name: 'write more unit tests', done: false}
+ ]});
+ hamster.get('remainingChores'); // [{name: 'write more unit tests', done: false}]
+ ```
+
+ @method computed.filterBy
+ @for Ember
+ @param {String} dependentKey
+ @param {String} propertyKey
+ @param {*} value
+ @return {Ember.ComputedProperty} the filtered array
+ */
+ function filterBy (dependentKey, propertyKey, value) {
+ var callback;
+
+ if (arguments.length === 2) {
+ callback = function(item) {
+ return get(item, propertyKey);
+ };
+ } else {
+ callback = function(item) {
+ return get(item, propertyKey) === value;
+ };
+ }
+
+ return filter(dependentKey + '.@each.' + propertyKey, callback);
+ };
+
+ /**
+ @method computed.filterProperty
+ @for Ember
+ @param dependentKey
+ @param propertyKey
+ @param value
+ @deprecated Use `Ember.computed.filterBy` instead
+ */
+ var filterProperty = filterBy;
+
+ /**
+ A computed property which returns a new array with all the unique
+ elements from one or more dependent arrays.
+
+ Example
+
+ ```javascript
+ App.Hamster = Ember.Object.extend({
+ uniqueFruits: Ember.computed.uniq('fruits')
+ });
+
+ var hamster = App.Hamster.create({fruits: [
+ 'banana',
+ 'grape',
+ 'kale',
+ 'banana'
+ ]});
+ hamster.get('uniqueFruits'); // ['banana', 'grape', 'kale']
+ ```
+
+ @method computed.uniq
+ @for Ember
+ @param {String} propertyKey*
+ @return {Ember.ComputedProperty} computes a new array with all the
+ unique elements from the dependent array
+ */
+ function uniq() {
+ var args = a_slice.call(arguments);
+ args.push({
+ initialize: function(array, changeMeta, instanceMeta) {
+ instanceMeta.itemCounts = {};
+ },
+
+ addedItem: function(array, item, changeMeta, instanceMeta) {
+ var guid = guidFor(item);
+
+ if (!instanceMeta.itemCounts[guid]) {
+ instanceMeta.itemCounts[guid] = 1;
+ } else {
+ ++instanceMeta.itemCounts[guid];
+ }
+ array.addObject(item);
+ return array;
+ },
+ removedItem: function(array, item, _, instanceMeta) {
+ var guid = guidFor(item),
+ itemCounts = instanceMeta.itemCounts;
+
+ if (--itemCounts[guid] === 0) {
+ array.removeObject(item);
+ }
+ return array;
+ }
+ });
+ return arrayComputed.apply(null, args);
+ };
+
+ /**
+ Alias for [Ember.computed.uniq](/api/#method_computed_uniq).
+
+ @method computed.union
+ @for Ember
+ @param {String} propertyKey*
+ @return {Ember.ComputedProperty} computes a new array with all the
+ unique elements from the dependent array
+ */
+ var union = uniq;
+
+ /**
+ A computed property which returns a new array with all the duplicated
+ elements from two or more dependent arrays.
+
+ Example
+
+ ```javascript
+ var obj = Ember.Object.createWithMixins({
+ adaFriends: ['Charles Babbage', 'John Hobhouse', 'William King', 'Mary Somerville'],
+ charlesFriends: ['William King', 'Mary Somerville', 'Ada Lovelace', 'George Peacock'],
+ friendsInCommon: Ember.computed.intersect('adaFriends', 'charlesFriends')
+ });
+
+ obj.get('friendsInCommon'); // ['William King', 'Mary Somerville']
+ ```
+
+ @method computed.intersect
+ @for Ember
+ @param {String} propertyKey*
+ @return {Ember.ComputedProperty} computes a new array with all the
+ duplicated elements from the dependent arrays
+ */
+ function intersect() {
+ var getDependentKeyGuids = function (changeMeta) {
+ return EnumerableUtils.map(changeMeta.property._dependentKeys, function (dependentKey) {
+ return guidFor(dependentKey);
+ });
+ };
+
+ var args = a_slice.call(arguments);
+ args.push({
+ initialize: function (array, changeMeta, instanceMeta) {
+ instanceMeta.itemCounts = {};
+ },
+
+ addedItem: function(array, item, changeMeta, instanceMeta) {
+ var itemGuid = guidFor(item),
+ dependentGuids = getDependentKeyGuids(changeMeta),
+ dependentGuid = guidFor(changeMeta.arrayChanged),
+ numberOfDependentArrays = changeMeta.property._dependentKeys.length,
+ itemCounts = instanceMeta.itemCounts;
+
+ if (!itemCounts[itemGuid]) { itemCounts[itemGuid] = {}; }
+ if (itemCounts[itemGuid][dependentGuid] === undefined) { itemCounts[itemGuid][dependentGuid] = 0; }
+
+ if (++itemCounts[itemGuid][dependentGuid] === 1 &&
+ numberOfDependentArrays === keys(itemCounts[itemGuid]).length) {
+
+ array.addObject(item);
+ }
+ return array;
+ },
+ removedItem: function(array, item, changeMeta, instanceMeta) {
+ var itemGuid = guidFor(item),
+ dependentGuids = getDependentKeyGuids(changeMeta),
+ dependentGuid = guidFor(changeMeta.arrayChanged),
+ numberOfDependentArrays = changeMeta.property._dependentKeys.length,
+ numberOfArraysItemAppearsIn,
+ itemCounts = instanceMeta.itemCounts;
+
+ if (itemCounts[itemGuid][dependentGuid] === undefined) { itemCounts[itemGuid][dependentGuid] = 0; }
+ if (--itemCounts[itemGuid][dependentGuid] === 0) {
+ delete itemCounts[itemGuid][dependentGuid];
+ numberOfArraysItemAppearsIn = keys(itemCounts[itemGuid]).length;
+
+ if (numberOfArraysItemAppearsIn === 0) {
+ delete itemCounts[itemGuid];
+ }
+ array.removeObject(item);
+ }
+ return array;
+ }
+ });
+ return arrayComputed.apply(null, args);
+ };
+
+ /**
+ A computed property which returns a new array with all the
+ properties from the first dependent array that are not in the second
+ dependent array.
+
+ Example
+
+ ```javascript
+ App.Hamster = Ember.Object.extend({
+ likes: ['banana', 'grape', 'kale'],
+ wants: Ember.computed.setDiff('likes', 'fruits')
+ });
+
+ var hamster = App.Hamster.create({fruits: [
+ 'grape',
+ 'kale',
+ ]});
+ hamster.get('wants'); // ['banana']
+ ```
+
+ @method computed.setDiff
+ @for Ember
+ @param {String} setAProperty
+ @param {String} setBProperty
+ @return {Ember.ComputedProperty} computes a new array with all the
+ items from the first dependent array that are not in the second
+ dependent array
+ */
+ function setDiff(setAProperty, setBProperty) {
+ if (arguments.length !== 2) {
+ throw new EmberError("setDiff requires exactly two dependent arrays.");
+ }
+ return arrayComputed(setAProperty, setBProperty, {
+ addedItem: function (array, item, changeMeta, instanceMeta) {
+ var setA = get(this, setAProperty),
+ setB = get(this, setBProperty);
+
+ if (changeMeta.arrayChanged === setA) {
+ if (!setB.contains(item)) {
+ array.addObject(item);
+ }
+ } else {
+ array.removeObject(item);
+ }
+ return array;
+ },
+
+ removedItem: function (array, item, changeMeta, instanceMeta) {
+ var setA = get(this, setAProperty),
+ setB = get(this, setBProperty);
+
+ if (changeMeta.arrayChanged === setB) {
+ if (setA.contains(item)) {
+ array.addObject(item);
+ }
+ } else {
+ array.removeObject(item);
+ }
+ return array;
+ }
+ });
+ };
+
+ function binarySearch(array, item, low, high) {
+ var mid, midItem, res, guidMid, guidItem;
+
+ if (arguments.length < 4) { high = get(array, 'length'); }
+ if (arguments.length < 3) { low = 0; }
+
+ if (low === high) {
+ return low;
+ }
+
+ mid = low + Math.floor((high - low) / 2);
+ midItem = array.objectAt(mid);
+
+ guidMid = _guidFor(midItem);
+ guidItem = _guidFor(item);
+
+ if (guidMid === guidItem) {
+ return mid;
+ }
+
+ res = this.order(midItem, item);
+ if (res === 0) {
+ res = guidMid < guidItem ? -1 : 1;
+ }
+
+
+ if (res < 0) {
+ return this.binarySearch(array, item, mid+1, high);
+ } else if (res > 0) {
+ return this.binarySearch(array, item, low, mid);
+ }
+
+ return mid;
+
+ function _guidFor(item) {
+ if (SearchProxy.detectInstance(item)) {
+ return guidFor(get(item, 'content'));
+ }
+ return guidFor(item);
+ }
+ }
+
+
+ var SearchProxy = ObjectProxy.extend();
+
+ /**
+ A computed property which returns a new array with all the
+ properties from the first dependent array sorted based on a property
+ or sort function.
+
+ The callback method you provide should have the following signature:
+
+ ```javascript
+ function(itemA, itemB);
+ ```
+
+ - `itemA` the first item to compare.
+ - `itemB` the second item to compare.
+
+ This function should return negative number (e.g. `-1`) when `itemA` should come before
+ `itemB`. It should return positive number (e.g. `1`) when `itemA` should come after
+ `itemB`. If the `itemA` and `itemB` are equal this function should return `0`.
+
+ Therefore, if this function is comparing some numeric values, simple `itemA - itemB` or
+ `itemA.get( 'foo' ) - itemB.get( 'foo' )` can be used instead of series of `if`.
+
+ Example
+
+ ```javascript
+ var ToDoList = Ember.Object.extend({
+ // using standard ascending sort
+ todosSorting: ['name'],
+ sortedTodos: Ember.computed.sort('todos', 'todosSorting'),
+
+ // using descending sort
+ todosSortingDesc: ['name:desc'],
+ sortedTodosDesc: Ember.computed.sort('todos', 'todosSortingDesc'),
+
+ // using a custom sort function
+ priorityTodos: Ember.computed.sort('todos', function(a, b){
+ if (a.priority > b.priority) {
+ return 1;
+ } else if (a.priority < b.priority) {
+ return -1;
+ }
+ return 0;
+ }),
+ });
+ var todoList = ToDoList.create({todos: [
+ {name: 'Unit Test', priority: 2},
+ {name: 'Documentation', priority: 3},
+ {name: 'Release', priority: 1}
+ ]});
+
+ todoList.get('sortedTodos'); // [{name:'Documentation', priority:3}, {name:'Release', priority:1}, {name:'Unit Test', priority:2}]
+ todoList.get('sortedTodosDesc'); // [{name:'Unit Test', priority:2}, {name:'Release', priority:1}, {name:'Documentation', priority:3}]
+ todoList.get('priorityTodos'); // [{name:'Release', priority:1}, {name:'Unit Test', priority:2}, {name:'Documentation', priority:3}]
+ ```
+
+ @method computed.sort
+ @for Ember
+ @param {String} dependentKey
+ @param {String or Function} sortDefinition a dependent key to an
+ array of sort properties (add `:desc` to the arrays sort properties to sort descending) or a function to use when sorting
+ @return {Ember.ComputedProperty} computes a new sorted array based
+ on the sort property array or callback function
+ */
+ function sort(itemsKey, sortDefinition) {
+ Ember.assert("Ember.computed.sort requires two arguments: an array key to sort and either a sort properties key or sort function", arguments.length === 2);
+
+ var initFn, sortPropertiesKey;
+
+ if (typeof sortDefinition === 'function') {
+ initFn = function (array, changeMeta, instanceMeta) {
+ instanceMeta.order = sortDefinition;
+ instanceMeta.binarySearch = binarySearch;
+ };
+ } else {
+ sortPropertiesKey = sortDefinition;
+ initFn = function (array, changeMeta, instanceMeta) {
+ function setupSortProperties() {
+ var sortPropertyDefinitions = get(this, sortPropertiesKey),
+ sortProperty,
+ sortProperties = instanceMeta.sortProperties = [],
+ sortPropertyAscending = instanceMeta.sortPropertyAscending = {},
+ idx,
+ asc;
+
+ Ember.assert("Cannot sort: '" + sortPropertiesKey + "' is not an array.", isArray(sortPropertyDefinitions));
+
+ changeMeta.property.clearItemPropertyKeys(itemsKey);
+
+ forEach(sortPropertyDefinitions, function (sortPropertyDefinition) {
+ if ((idx = sortPropertyDefinition.indexOf(':')) !== -1) {
+ sortProperty = sortPropertyDefinition.substring(0, idx);
+ asc = sortPropertyDefinition.substring(idx+1).toLowerCase() !== 'desc';
+ } else {
+ sortProperty = sortPropertyDefinition;
+ asc = true;
+ }
+
+ sortProperties.push(sortProperty);
+ sortPropertyAscending[sortProperty] = asc;
+ changeMeta.property.itemPropertyKey(itemsKey, sortProperty);
+ });
+
+ sortPropertyDefinitions.addObserver('@each', this, updateSortPropertiesOnce);
+ }
+
+ function updateSortPropertiesOnce() {
+ run.once(this, updateSortProperties, changeMeta.propertyName);
+ }
+
+ function updateSortProperties(propertyName) {
+ setupSortProperties.call(this);
+ changeMeta.property.recomputeOnce.call(this, propertyName);
+ }
+
+ addObserver(this, sortPropertiesKey, updateSortPropertiesOnce);
+
+ setupSortProperties.call(this);
+
+
+ instanceMeta.order = function (itemA, itemB) {
+ var isProxy = itemB instanceof SearchProxy,
+ sortProperty, result, asc;
+
+ for (var i = 0; i < this.sortProperties.length; ++i) {
+ sortProperty = this.sortProperties[i];
+ result = compare(get(itemA, sortProperty), isProxy ? itemB[sortProperty] : get(itemB, sortProperty));
+
+ if (result !== 0) {
+ asc = this.sortPropertyAscending[sortProperty];
+ return asc ? result : (-1 * result);
+ }
+ }
+
+ return 0;
+ };
+
+ instanceMeta.binarySearch = binarySearch;
+ };
+ }
+
+ return arrayComputed(itemsKey, {
+ initialize: initFn,
+
+ addedItem: function (array, item, changeMeta, instanceMeta) {
+ var index = instanceMeta.binarySearch(array, item);
+ array.insertAt(index, item);
+ return array;
+ },
+
+ removedItem: function (array, item, changeMeta, instanceMeta) {
+ var proxyProperties, index, searchItem;
+
+ if (changeMeta.previousValues) {
+ proxyProperties = merge({ content: item }, changeMeta.previousValues);
+
+ searchItem = SearchProxy.create(proxyProperties);
+ } else {
+ searchItem = item;
+ }
+
+ index = instanceMeta.binarySearch(array, searchItem);
+ array.removeAt(index);
+ return array;
+ }
+ });
+ };
+
+
+ __exports__.sum = sum;
+ __exports__.min = min;
+ __exports__.max = max;
+ __exports__.map = map;
+ __exports__.sort = sort;
+ __exports__.setDiff = setDiff;
+ __exports__.mapBy = mapBy;
+ __exports__.mapProperty = mapProperty;
+ __exports__.filter = filter;
+ __exports__.filterBy = filterBy;
+ __exports__.filterProperty = filterProperty;
+ __exports__.uniq = uniq;
+ __exports__.union = union;
+ __exports__.intersect = intersect;
+ });
+define("ember-runtime/controllers/array_controller",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-runtime/system/array_proxy","ember-runtime/mixins/sortable","ember-runtime/controllers/controller","ember-metal/computed","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var EnumerableUtils = __dependency4__["default"];
+ var ArrayProxy = __dependency5__["default"];
+ var SortableMixin = __dependency6__["default"];
+ var ControllerMixin = __dependency7__.ControllerMixin;
+ var computed = __dependency8__.computed;
+ var EmberError = __dependency9__["default"];
+
+ var forEach = EnumerableUtils.forEach,
+ replace = EnumerableUtils.replace;
+
+ /**
+ `Ember.ArrayController` provides a way for you to publish a collection of
+ objects so that you can easily bind to the collection from a Handlebars
+ `#each` helper, an `Ember.CollectionView`, or other controllers.
+
+ The advantage of using an `ArrayController` is that you only have to set up
+ your view bindings once; to change what's displayed, simply swap out the
+ `content` property on the controller.
+
+ For example, imagine you wanted to display a list of items fetched via an XHR
+ request. Create an `Ember.ArrayController` and set its `content` property:
+
+ ```javascript
+ MyApp.listController = Ember.ArrayController.create();
+
+ $.get('people.json', function(data) {
+ MyApp.listController.set('content', data);
+ });
+ ```
+
+ Then, create a view that binds to your new controller:
+
+ ```handlebars
+ {{#each MyApp.listController}}
+ {{firstName}} {{lastName}}
+ {{/each}}
+ ```
+
+ Although you are binding to the controller, the behavior of this controller
+ is to pass through any methods or properties to the underlying array. This
+ capability comes from `Ember.ArrayProxy`, which this class inherits from.
+
+ Sometimes you want to display computed properties within the body of an
+ `#each` helper that depend on the underlying items in `content`, but are not
+ present on those items. To do this, set `itemController` to the name of a
+ controller (probably an `ObjectController`) that will wrap each individual item.
+
+ For example:
+
+ ```handlebars
+ {{#each post in controller}}
+ <li>{{title}} ({{titleLength}} characters)</li>
+ {{/each}}
+ ```
+
+ ```javascript
+ App.PostsController = Ember.ArrayController.extend({
+ itemController: 'post'
+ });
+
+ App.PostController = Ember.ObjectController.extend({
+ // the `title` property will be proxied to the underlying post.
+
+ titleLength: function() {
+ return this.get('title').length;
+ }.property('title')
+ });
+ ```
+
+ In some cases it is helpful to return a different `itemController` depending
+ on the particular item. Subclasses can do this by overriding
+ `lookupItemController`.
+
+ For example:
+
+ ```javascript
+ App.MyArrayController = Ember.ArrayController.extend({
+ lookupItemController: function( object ) {
+ if (object.get('isSpecial')) {
+ return "special"; // use App.SpecialController
+ } else {
+ return "regular"; // use App.RegularController
+ }
+ }
+ });
+ ```
+
+ The itemController instances will have a `parentController` property set to
+ the `ArrayController` instance.
+
+ @class ArrayController
+ @namespace Ember
+ @extends Ember.ArrayProxy
+ @uses Ember.SortableMixin
+ @uses Ember.ControllerMixin
+ */
+
+ var ArrayController = ArrayProxy.extend(ControllerMixin, SortableMixin, {
+
+ /**
+ The controller used to wrap items, if any.
+
+ @property itemController
+ @type String
+ @default null
+ */
+ itemController: null,
+
+ /**
+ Return the name of the controller to wrap items, or `null` if items should
+ be returned directly. The default implementation simply returns the
+ `itemController` property, but subclasses can override this method to return
+ different controllers for different objects.
+
+ For example:
+
+ ```javascript
+ App.MyArrayController = Ember.ArrayController.extend({
+ lookupItemController: function( object ) {
+ if (object.get('isSpecial')) {
+ return "special"; // use App.SpecialController
+ } else {
+ return "regular"; // use App.RegularController
+ }
+ }
+ });
+ ```
+
+ @method lookupItemController
+ @param {Object} object
+ @return {String}
+ */
+ lookupItemController: function(object) {
+ return get(this, 'itemController');
+ },
+
+ objectAtContent: function(idx) {
+ var length = get(this, 'length'),
+ arrangedContent = get(this,'arrangedContent'),
+ object = arrangedContent && arrangedContent.objectAt(idx);
+
+ if (idx >= 0 && idx < length) {
+ var controllerClass = this.lookupItemController(object);
+ if (controllerClass) {
+ return this.controllerAt(idx, object, controllerClass);
+ }
+ }
+
+ // When `controllerClass` is falsy, we have not opted in to using item
+ // controllers, so return the object directly.
+
+ // When the index is out of range, we want to return the "out of range"
+ // value, whatever that might be. Rather than make assumptions
+ // (e.g. guessing `null` or `undefined`) we defer this to `arrangedContent`.
+ return object;
+ },
+
+ arrangedContentDidChange: function() {
+ this._super();
+ this._resetSubControllers();
+ },
+
+ arrayContentDidChange: function(idx, removedCnt, addedCnt) {
+ var subControllers = get(this, '_subControllers'),
+ subControllersToRemove = subControllers.slice(idx, idx+removedCnt);
+
+ forEach(subControllersToRemove, function(subController) {
+ if (subController) { subController.destroy(); }
+ });
+
+ replace(subControllers, idx, removedCnt, new Array(addedCnt));
+
+ // The shadow array of subcontrollers must be updated before we trigger
+ // observers, otherwise observers will get the wrong subcontainer when
+ // calling `objectAt`
+ this._super(idx, removedCnt, addedCnt);
+ },
+
+ init: function() {
+ this._super();
+
+ this.set('_subControllers', Ember.A());
+ },
+
+ content: computed(function () {
+ return Ember.A();
+ }),
+
+ /**
+ * Flag to mark as being "virtual". Used to keep this instance
+ * from participating in the parentController hierarchy.
+ *
+ * @private
+ * @property _isVirtual
+ * @type Boolean
+ */
+ _isVirtual: false,
+
+ controllerAt: function(idx, object, controllerClass) {
+ var container = get(this, 'container'),
+ subControllers = get(this, '_subControllers'),
+ subController = subControllers[idx],
+ fullName;
+
+ if (subController) { return subController; }
+
+ fullName = "controller:" + controllerClass;
+
+ if (!container.has(fullName)) {
+ throw new EmberError('Could not resolve itemController: "' + controllerClass + '"');
+ }
+ var parentController;
+ if (this._isVirtual) {
+ parentController = get(this, 'parentController');
+ }
+ parentController = parentController || this;
+ subController = container.lookupFactory(fullName).create({
+ target: this,
+ parentController: parentController,
+ content: object
+ });
+
+ subControllers[idx] = subController;
+
+ return subController;
+ },
+
+ _subControllers: null,
+
+ _resetSubControllers: function() {
+ var subControllers = get(this, '_subControllers');
+ if (subControllers) {
+ forEach(subControllers, function(subController) {
+ if (subController) { subController.destroy(); }
+ });
+ }
+
+ this.set('_subControllers', Ember.A());
+ }
+ });
+
+ __exports__["default"] = ArrayController;
+ });
+define("ember-runtime/controllers/controller",
+ ["ember-metal/core","ember-metal/property_get","ember-runtime/system/object","ember-metal/mixin","ember-metal/computed","ember-runtime/mixins/action_handler","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.deprecate
+ var get = __dependency2__.get;
+ var EmberObject = __dependency3__["default"];
+ var Mixin = __dependency4__.Mixin;
+ var computed = __dependency5__.computed;
+ var ActionHandler = __dependency6__["default"];
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ /**
+ `Ember.ControllerMixin` provides a standard interface for all classes that
+ compose Ember's controller layer: `Ember.Controller`,
+ `Ember.ArrayController`, and `Ember.ObjectController`.
+
+ @class ControllerMixin
+ @namespace Ember
+ @uses Ember.ActionHandler
+ */
+ var ControllerMixin = Mixin.create(ActionHandler, {
+ /* ducktype as a controller */
+ isController: true,
+
+ /**
+ The object to which actions from the view should be sent.
+
+ For example, when a Handlebars template uses the `{{action}}` helper,
+ it will attempt to send the action to the view's controller's `target`.
+
+ By default, a controller's `target` is set to the router after it is
+ instantiated by `Ember.Application#initialize`.
+
+ @property target
+ @default null
+ */
+ target: null,
+
+ container: null,
+
+ parentController: null,
+
+ store: null,
+
+ model: computed.alias('content'),
+
+ deprecatedSendHandles: function(actionName) {
+ return !!this[actionName];
+ },
+
+ deprecatedSend: function(actionName) {
+ var args = [].slice.call(arguments, 1);
+ Ember.assert('' + this + " has the action " + actionName + " but it is not a function", typeof this[actionName] === 'function');
+ Ember.deprecate('Action handlers implemented directly on controllers are deprecated in favor of action handlers on an `actions` object ( action: `' + actionName + '` on ' + this + ')', false);
+ this[actionName].apply(this, args);
+ return;
+ }
+ });
+
+ /**
+ @class Controller
+ @namespace Ember
+ @extends Ember.Object
+ @uses Ember.ControllerMixin
+ */
+ var Controller = EmberObject.extend(ControllerMixin);
+
+ __exports__.Controller = Controller;
+ __exports__.ControllerMixin = ControllerMixin;
+ });
+define("ember-runtime/controllers/object_controller",
+ ["ember-runtime/controllers/controller","ember-runtime/system/object_proxy","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var ControllerMixin = __dependency1__.ControllerMixin;
+ var ObjectProxy = __dependency2__["default"];
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ /**
+ `Ember.ObjectController` is part of Ember's Controller layer. It is intended
+ to wrap a single object, proxying unhandled attempts to `get` and `set` to the underlying
+ content object, and to forward unhandled action attempts to its `target`.
+
+ `Ember.ObjectController` derives this functionality from its superclass
+ `Ember.ObjectProxy` and the `Ember.ControllerMixin` mixin.
+
+ @class ObjectController
+ @namespace Ember
+ @extends Ember.ObjectProxy
+ @uses Ember.ControllerMixin
+ **/
+ var ObjectController = ObjectProxy.extend(ControllerMixin);
+ __exports__["default"] = ObjectController;
+ });
+define("ember-runtime/copy",
+ ["ember-metal/enumerable_utils","ember-metal/utils","ember-runtime/system/object","ember-runtime/mixins/copyable","ember-metal/platform","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var EnumerableUtils = __dependency1__["default"];
+ var typeOf = __dependency2__.typeOf;
+ var EmberObject = __dependency3__["default"];
+ var Copyable = __dependency4__["default"];
+ var create = __dependency5__.create;
+
+ var indexOf = EnumerableUtils.indexOf;
+
+ function _copy(obj, deep, seen, copies) {
+ var ret, loc, key;
+
+ // primitive data types are immutable, just return them.
+ if ('object' !== typeof obj || obj===null) return obj;
+
+ // avoid cyclical loops
+ if (deep && (loc=indexOf(seen, obj))>=0) return copies[loc];
+
+ Ember.assert('Cannot clone an Ember.Object that does not implement Ember.Copyable', !(obj instanceof EmberObject) || (Copyable && Copyable.detect(obj)));
+
+ // IMPORTANT: this specific test will detect a native array only. Any other
+ // object will need to implement Copyable.
+ if (typeOf(obj) === 'array') {
+ ret = obj.slice();
+ if (deep) {
+ loc = ret.length;
+ while(--loc>=0) ret[loc] = _copy(ret[loc], deep, seen, copies);
+ }
+ } else if (Copyable && Copyable.detect(obj)) {
+ ret = obj.copy(deep, seen, copies);
+ } else if (obj instanceof Date) {
+ ret = new Date(obj.getTime());
+ } else {
+ ret = {};
+ for(key in obj) {
+ if (!obj.hasOwnProperty(key)) continue;
+
+ // Prevents browsers that don't respect non-enumerability from
+ // copying internal Ember properties
+ if (key.substring(0,2) === '__') continue;
+
+ ret[key] = deep ? _copy(obj[key], deep, seen, copies) : obj[key];
+ }
+ }
+
+ if (deep) {
+ seen.push(obj);
+ copies.push(ret);
+ }
+
+ return ret;
+ }
+
+ /**
+ Creates a clone of the passed object. This function can take just about
+ any type of object and create a clone of it, including primitive values
+ (which are not actually cloned because they are immutable).
+
+ If the passed object implements the `clone()` method, then this function
+ will simply call that method and return the result.
+
+ @method copy
+ @for Ember
+ @param {Object} obj The object to clone
+ @param {Boolean} deep If true, a deep copy of the object is made
+ @return {Object} The cloned object
+ */
+ function copy(obj, deep) {
+ // fast paths
+ if ('object' !== typeof obj || obj===null) return obj; // can't copy primitives
+ if (Copyable && Copyable.detect(obj)) return obj.copy(deep);
+ return _copy(obj, deep, deep ? [] : null, deep ? [] : null);
+ };
+
+ __exports__["default"] = copy;
+ });
+define("ember-runtime/core",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ /**
+ Compares two objects, returning true if they are logically equal. This is
+ a deeper comparison than a simple triple equal. For sets it will compare the
+ internal objects. For any other object that implements `isEqual()` it will
+ respect that method.
+
+ ```javascript
+ Ember.isEqual('hello', 'hello'); // true
+ Ember.isEqual(1, 2); // false
+ Ember.isEqual([4,2], [4,2]); // false
+ ```
+
+ @method isEqual
+ @for Ember
+ @param {Object} a first object to compare
+ @param {Object} b second object to compare
+ @return {Boolean}
+ */
+ function isEqual(a, b) {
+ if (a && 'function'===typeof a.isEqual) return a.isEqual(b);
+ if (a instanceof Date && b instanceof Date) {
+ return a.getTime() === b.getTime();
+ }
+ return a === b;
+ };
+
+ __exports__.isEqual = isEqual;
+ });
+define("ember-runtime/ext/function",
+ ["ember-metal/core","ember-metal/expand_properties","ember-metal/computed"],
+ function(__dependency1__, __dependency2__, __dependency3__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.EXTEND_PROTOTYPES, Ember.assert
+ var expandProperties = __dependency2__["default"];
+ var computed = __dependency3__.computed;
+
+ var a_slice = Array.prototype.slice;
+ var FunctionPrototype = Function.prototype;
+
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Function) {
+
+ /**
+ The `property` extension of Javascript's Function prototype is available
+ when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+ `true`, which is the default.
+
+ Computed properties allow you to treat a function like a property:
+
+ ```javascript
+ MyApp.President = Ember.Object.extend({
+ firstName: '',
+ lastName: '',
+
+ fullName: function() {
+ return this.get('firstName') + ' ' + this.get('lastName');
+
+ // Call this flag to mark the function as a property
+ }.property()
+ });
+
+ var president = MyApp.President.create({
+ firstName: "Barack",
+ lastName: "Obama"
+ });
+
+ president.get('fullName'); // "Barack Obama"
+ ```
+
+ Treating a function like a property is useful because they can work with
+ bindings, just like any other property.
+
+ Many computed properties have dependencies on other properties. For
+ example, in the above example, the `fullName` property depends on
+ `firstName` and `lastName` to determine its value. You can tell Ember
+ about these dependencies like this:
+
+ ```javascript
+ MyApp.President = Ember.Object.extend({
+ firstName: '',
+ lastName: '',
+
+ fullName: function() {
+ return this.get('firstName') + ' ' + this.get('lastName');
+
+ // Tell Ember.js that this computed property depends on firstName
+ // and lastName
+ }.property('firstName', 'lastName')
+ });
+ ```
+
+ Make sure you list these dependencies so Ember knows when to update
+ bindings that connect to a computed property. Changing a dependency
+ will not immediately trigger an update of the computed property, but
+ will instead clear the cache so that it is updated when the next `get`
+ is called on the property.
+
+ See [Ember.ComputedProperty](/api/classes/Ember.ComputedProperty.html), [Ember.computed](/api/#method_computed).
+
+ @method property
+ @for Function
+ */
+ FunctionPrototype.property = function() {
+ var ret = computed(this);
+ // ComputedProperty.prototype.property expands properties; no need for us to
+ // do so here.
+ return ret.property.apply(ret, arguments);
+ };
+
+ /**
+ The `observes` extension of Javascript's Function prototype is available
+ when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+ true, which is the default.
+
+ You can observe property changes simply by adding the `observes`
+ call to the end of your method declarations in classes that you write.
+ For example:
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: function() {
+ // Executes whenever the "value" property changes
+ }.observes('value')
+ });
+ ```
+
+ In the future this method may become asynchronous. If you want to ensure
+ synchronous behavior, use `observesImmediately`.
+
+ See `Ember.observer`.
+
+ @method observes
+ @for Function
+ */
+ FunctionPrototype.observes = function() {
+ var addWatchedProperty = function (obs) { watched.push(obs); };
+ var watched = [];
+
+ for (var i=0; i<arguments.length; ++i) {
+ expandProperties(arguments[i], addWatchedProperty);
+ }
+
+ this.__ember_observes__ = watched;
+
+ return this;
+ };
+
+ /**
+ The `observesImmediately` extension of Javascript's Function prototype is
+ available when `Ember.EXTEND_PROTOTYPES` or
+ `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.
+
+ You can observe property changes simply by adding the `observesImmediately`
+ call to the end of your method declarations in classes that you write.
+ For example:
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: function() {
+ // Executes immediately after the "value" property changes
+ }.observesImmediately('value')
+ });
+ ```
+
+ In the future, `observes` may become asynchronous. In this event,
+ `observesImmediately` will maintain the synchronous behavior.
+
+ See `Ember.immediateObserver`.
+
+ @method observesImmediately
+ @for Function
+ */
+ FunctionPrototype.observesImmediately = function() {
+ for (var i=0, l=arguments.length; i<l; i++) {
+ var arg = arguments[i];
+ Ember.assert("Immediate observers must observe internal properties only, not properties on other objects.", arg.indexOf('.') === -1);
+ }
+
+ // observes handles property expansion
+ return this.observes.apply(this, arguments);
+ };
+
+ /**
+ The `observesBefore` extension of Javascript's Function prototype is
+ available when `Ember.EXTEND_PROTOTYPES` or
+ `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.
+
+ You can get notified when a property change is about to happen by
+ by adding the `observesBefore` call to the end of your method
+ declarations in classes that you write. For example:
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: function() {
+ // Executes whenever the "value" property is about to change
+ }.observesBefore('value')
+ });
+ ```
+
+ See `Ember.beforeObserver`.
+
+ @method observesBefore
+ @for Function
+ */
+ FunctionPrototype.observesBefore = function() {
+ var addWatchedProperty = function (obs) { watched.push(obs); };
+ var watched = [];
+
+ for (var i=0; i<arguments.length; ++i) {
+ expandProperties(arguments[i], addWatchedProperty);
+ }
+
+ this.__ember_observesBefore__ = watched;
+
+ return this;
+ };
+
+ /**
+ The `on` extension of Javascript's Function prototype is available
+ when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+ true, which is the default.
+
+ You can listen for events simply by adding the `on` call to the end of
+ your method declarations in classes or mixins that you write. For example:
+
+ ```javascript
+ Ember.Mixin.create({
+ doSomethingWithElement: function() {
+ // Executes whenever the "didInsertElement" event fires
+ }.on('didInsertElement')
+ });
+ ```
+
+ See `Ember.on`.
+
+ @method on
+ @for Function
+ */
+ FunctionPrototype.on = function() {
+ var events = a_slice.call(arguments);
+ this.__ember_listens__ = events;
+ return this;
+ };
+ }
+ });
+define("ember-runtime/ext/rsvp",
+ ["ember-metal/core","ember-metal/logger","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var Logger = __dependency2__["default"];
+
+ var RSVP = requireModule("rsvp");
+ var Test, testModuleName = 'ember-testing/test';
+
+ RSVP.onerrorDefault = function(error) {
+ if (error instanceof Error) {
+ if (Ember.testing) {
+ // ES6TODO: remove when possible
+ if (!Test && Ember.__loader.registry[testModuleName]) {
+ Test = requireModule(testModuleName)['default'];
+ }
+
+ if (Test && Test.adapter) {
+ Test.adapter.exception(error);
+ } else {
+ throw error;
+ }
+ } else if (Ember.onerror) {
+ Ember.onerror(error);
+ } else {
+ Logger.error(error.stack);
+ Ember.assert(error, false);
+ }
+ }
+ };
+
+ RSVP.on('error', RSVP.onerrorDefault);
+
+ __exports__["default"] = RSVP;
+ });
+define("ember-runtime/ext/string",
+ ["ember-metal/core","ember-runtime/system/string"],
+ function(__dependency1__, __dependency2__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.EXTEND_PROTOTYPES, Ember.assert, Ember.FEATURES
+ var fmt = __dependency2__.fmt;
+ var w = __dependency2__.w;
+ var loc = __dependency2__.loc;
+ var camelize = __dependency2__.camelize;
+ var decamelize = __dependency2__.decamelize;
+ var dasherize = __dependency2__.dasherize;
+ var underscore = __dependency2__.underscore;
+ var capitalize = __dependency2__.capitalize;
+ var classify = __dependency2__.classify;
+ var StringPrototype = String.prototype;
+
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
+
+ /**
+ See [Ember.String.fmt](/api/classes/Ember.String.html#method_fmt).
+
+ @method fmt
+ @for String
+ */
+ StringPrototype.fmt = function() {
+ return fmt(this, arguments);
+ };
+
+ /**
+ See [Ember.String.w](/api/classes/Ember.String.html#method_w).
+
+ @method w
+ @for String
+ */
+ StringPrototype.w = function() {
+ return w(this);
+ };
+
+ /**
+ See [Ember.String.loc](/api/classes/Ember.String.html#method_loc).
+
+ @method loc
+ @for String
+ */
+ StringPrototype.loc = function() {
+ return loc(this, arguments);
+ };
+
+ /**
+ See [Ember.String.camelize](/api/classes/Ember.String.html#method_camelize).
+
+ @method camelize
+ @for String
+ */
+ StringPrototype.camelize = function() {
+ return camelize(this);
+ };
+
+ /**
+ See [Ember.String.decamelize](/api/classes/Ember.String.html#method_decamelize).
+
+ @method decamelize
+ @for String
+ */
+ StringPrototype.decamelize = function() {
+ return decamelize(this);
+ };
+
+ /**
+ See [Ember.String.dasherize](/api/classes/Ember.String.html#method_dasherize).
+
+ @method dasherize
+ @for String
+ */
+ StringPrototype.dasherize = function() {
+ return dasherize(this);
+ };
+
+ /**
+ See [Ember.String.underscore](/api/classes/Ember.String.html#method_underscore).
+
+ @method underscore
+ @for String
+ */
+ StringPrototype.underscore = function() {
+ return underscore(this);
+ };
+
+ /**
+ See [Ember.String.classify](/api/classes/Ember.String.html#method_classify).
+
+ @method classify
+ @for String
+ */
+ StringPrototype.classify = function() {
+ return classify(this);
+ };
+
+ /**
+ See [Ember.String.capitalize](/api/classes/Ember.String.html#method_capitalize).
+
+ @method capitalize
+ @for String
+ */
+ StringPrototype.capitalize = function() {
+ return capitalize(this);
+ };
+ }
+ });
+define("ember-runtime/keys",
+ ["ember-metal/enumerable_utils","ember-metal/platform","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var EnumerableUtils = __dependency1__["default"];
+ var create = __dependency2__.create;
+
+ /**
+ Returns all of the keys defined on an object or hash. This is useful
+ when inspecting objects for debugging. On browsers that support it, this
+ uses the native `Object.keys` implementation.
+
+ @method keys
+ @for Ember
+ @param {Object} obj
+ @return {Array} Array containing keys of obj
+ */
+ var keys = Object.keys;
+ if (!keys || create.isSimulated) {
+ var prototypeProperties = [
+ 'constructor',
+ 'hasOwnProperty',
+ 'isPrototypeOf',
+ 'propertyIsEnumerable',
+ 'valueOf',
+ 'toLocaleString',
+ 'toString'
+ ],
+ pushPropertyName = function(obj, array, key) {
+ // Prevents browsers that don't respect non-enumerability from
+ // copying internal Ember properties
+ if (key.substring(0,2) === '__') return;
+ if (key === '_super') return;
+ if (EnumerableUtils.indexOf(array, key) >= 0) return;
+ if (typeof obj.hasOwnProperty === 'function' && !obj.hasOwnProperty(key)) return;
+
+ array.push(key);
+ };
+
+ keys = function keys(obj) {
+ var ret = [], key;
+ for (key in obj) {
+ pushPropertyName(obj, ret, key);
+ }
+
+ // IE8 doesn't enumerate property that named the same as prototype properties.
+ for (var i = 0, l = prototypeProperties.length; i < l; i++) {
+ key = prototypeProperties[i];
+
+ pushPropertyName(obj, ret, key);
+ }
+
+ return ret;
+ };
+ }
+
+ __exports__["default"] = keys;
+ });
+define("ember-runtime",
+ ["ember-metal","ember-runtime/core","ember-runtime/keys","ember-runtime/compare","ember-runtime/copy","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/tracked_array","ember-runtime/system/subarray","ember-runtime/system/container","ember-runtime/system/application","ember-runtime/system/array_proxy","ember-runtime/system/object_proxy","ember-runtime/system/core_object","ember-runtime/system/each_proxy","ember-runtime/system/native_array","ember-runtime/system/set","ember-runtime/system/string","ember-runtime/system/deferred","ember-runtime/system/lazy_load","ember-runtime/mixins/array","ember-runtime/mixins/comparable","ember-runtime/mixins/copyable","ember-runtime/mixins/enumerable","ember-runtime/mixins/freezable","ember-runtime/mixins/observable","ember-runtime/mixins/action_handler","ember-runtime/mixins/deferred","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/mutable_array","ember-runtime/mixins/target_action_support","ember-runtime/mixins/evented","ember-runtime/mixins/promise_proxy","ember-runtime/mixins/sortable","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/computed/reduce_computed_macros","ember-runtime/controllers/array_controller","ember-runtime/controllers/object_controller","ember-runtime/controllers/controller","ember-runtime/ext/rsvp","ember-runtime/ext/string","ember-runtime/ext/function","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __dependency29__, __dependency30__, __dependency31__, __dependency32__, __dependency33__, __dependency34__, __dependency35__, __dependency36__, __dependency37__, __dependency38__, __dependency39__, __dependency40__, __dependency41__, __dependency42__, __dependency43__, __exports__) {
+ "use strict";
+ /**
+ Ember Runtime
+
+ @module ember
+ @submodule ember-runtime
+ @requires ember-metal
+ */
+
+
+ // BEGIN EXPORTS
+ Ember.compare = __dependency4__["default"];
+ Ember.copy = __dependency5__["default"];
+ Ember.isEqual = __dependency2__.isEqual;
+ Ember.keys = __dependency3__["default"];
+
+ Ember.Array = __dependency21__["default"];
+
+ Ember.Comparable = __dependency22__["default"];
+ Ember.Copyable = __dependency23__["default"];
+
+ Ember.SortableMixin = __dependency34__["default"];
+
+ Ember.Freezable = __dependency25__.Freezable;
+ Ember.FROZEN_ERROR = __dependency25__.FROZEN_ERROR;
+
+ Ember.DeferredMixin = __dependency28__["default"];
+
+ Ember.MutableEnumerable = __dependency29__["default"];
+ Ember.MutableArray = __dependency30__["default"];
+
+ Ember.TargetActionSupport = __dependency31__["default"];
+ Ember.Evented = __dependency32__["default"];
+
+ Ember.PromiseProxyMixin = __dependency33__["default"];
+
+ Ember.Observable = __dependency26__["default"];
+
+ Ember.arrayComputed = __dependency35__.arrayComputed;
+ Ember.ArrayComputedProperty = __dependency35__.ArrayComputedProperty;
+ Ember.reduceComputed = __dependency36__.reduceComputed;
+ Ember.ReduceComputedProperty = __dependency36__.ReduceComputedProperty;
+
+ // ES6TODO: this seems a less than ideal way/place to add properties to Ember.computed
+ var EmComputed = Ember.computed;
+
+ EmComputed.sum = __dependency37__.sum;
+ EmComputed.min = __dependency37__.min;
+ EmComputed.max = __dependency37__.max;
+ EmComputed.map = __dependency37__.map;
+ EmComputed.sort = __dependency37__.sort;
+ EmComputed.setDiff = __dependency37__.setDiff;
+ EmComputed.mapBy = __dependency37__.mapBy;
+ EmComputed.mapProperty = __dependency37__.mapProperty;
+ EmComputed.filter = __dependency37__.filter;
+ EmComputed.filterBy = __dependency37__.filterBy;
+ EmComputed.filterProperty = __dependency37__.filterProperty;
+ EmComputed.uniq = __dependency37__.uniq;
+ EmComputed.union = __dependency37__.union;
+ EmComputed.intersect = __dependency37__.intersect;
+
+ Ember.String = __dependency18__["default"];
+ Ember.Object = __dependency7__["default"];
+ Ember.TrackedArray = __dependency8__["default"];
+ Ember.SubArray = __dependency9__["default"];
+ Ember.Container = __dependency10__["default"];
+ Ember.Namespace = __dependency6__["default"];
+ Ember.Application = __dependency11__["default"];
+ Ember.Enumerable = __dependency24__["default"];
+ Ember.ArrayProxy = __dependency12__["default"];
+ Ember.ObjectProxy = __dependency13__["default"];
+ Ember.ActionHandler = __dependency27__["default"];
+ Ember.CoreObject = __dependency14__["default"];
+ Ember.EachArray = __dependency15__.EachArray;
+ Ember.EachProxy = __dependency15__.EachProxy;
+ Ember.NativeArray = __dependency16__["default"];
+ // ES6TODO: Currently we must rely on the global from ember-metal/core to avoid circular deps
+ // Ember.A = A;
+ Ember.Set = __dependency17__["default"];
+ Ember.Deferred = __dependency19__["default"];
+ Ember.onLoad = __dependency20__.onLoad;
+ Ember.runLoadHooks = __dependency20__.runLoadHooks;
+
+ Ember.ArrayController = __dependency38__["default"];
+ Ember.ObjectController = __dependency39__["default"];
+ Ember.Controller = __dependency40__.Controller;
+ Ember.ControllerMixin = __dependency40__.ControllerMixin;
+
+ Ember.RSVP = __dependency41__["default"];
+ // END EXPORTS
+
+ __exports__["default"] = Ember;
+ });
+define("ember-runtime/mixins/action_handler",
+ ["ember-metal/merge","ember-metal/mixin","ember-metal/property_get","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var merge = __dependency1__["default"];
+ var Mixin = __dependency2__.Mixin;
+ var get = __dependency3__.get;
+ var typeOf = __dependency4__.typeOf;
+
+ /**
+ The `Ember.ActionHandler` mixin implements support for moving an `actions`
+ property to an `_actions` property at extend time, and adding `_actions`
+ to the object's mergedProperties list.
+
+ `Ember.ActionHandler` is available on some familiar classes including
+ `Ember.Route`, `Ember.View`, `Ember.Component`, and controllers such as
+ `Ember.Controller` and `Ember.ObjectController`.
+ (Internally the mixin is used by `Ember.CoreView`, `Ember.ControllerMixin`,
+ and `Ember.Route` and available to the above classes through
+ inheritance.)
+
+ @class ActionHandler
+ @namespace Ember
+ */
+ var ActionHandler = Mixin.create({
+ mergedProperties: ['_actions'],
+
+ /**
+ The collection of functions, keyed by name, available on this
+ `ActionHandler` as action targets.
+
+ These functions will be invoked when a matching `{{action}}` is triggered
+ from within a template and the application's current route is this route.
+
+ Actions can also be invoked from other parts of your application
+ via `ActionHandler#send`.
+
+ The `actions` hash will inherit action handlers from
+ the `actions` hash defined on extended parent classes
+ or mixins rather than just replace the entire hash, e.g.:
+
+ ```js
+ App.CanDisplayBanner = Ember.Mixin.create({
+ actions: {
+ displayBanner: function(msg) {
+ // ...
+ }
+ }
+ });
+
+ App.WelcomeRoute = Ember.Route.extend(App.CanDisplayBanner, {
+ actions: {
+ playMusic: function() {
+ // ...
+ }
+ }
+ });
+
+ // `WelcomeRoute`, when active, will be able to respond
+ // to both actions, since the actions hash is merged rather
+ // then replaced when extending mixins / parent classes.
+ this.send('displayBanner');
+ this.send('playMusic');
+ ```
+
+ Within a Controller, Route, View or Component's action handler,
+ the value of the `this` context is the Controller, Route, View or
+ Component object:
+
+ ```js
+ App.SongRoute = Ember.Route.extend({
+ actions: {
+ myAction: function() {
+ this.controllerFor("song");
+ this.transitionTo("other.route");
+ ...
+ }
+ }
+ });
+ ```
+
+ It is also possible to call `this._super()` from within an
+ action handler if it overrides a handler defined on a parent
+ class or mixin:
+
+ Take for example the following routes:
+
+ ```js
+ App.DebugRoute = Ember.Mixin.create({
+ actions: {
+ debugRouteInformation: function() {
+ console.debug("trololo");
+ }
+ }
+ });
+
+ App.AnnoyingDebugRoute = Ember.Route.extend(App.DebugRoute, {
+ actions: {
+ debugRouteInformation: function() {
+ // also call the debugRouteInformation of mixed in App.DebugRoute
+ this._super();
+
+ // show additional annoyance
+ window.alert(...);
+ }
+ }
+ });
+ ```
+
+ ## Bubbling
+
+ By default, an action will stop bubbling once a handler defined
+ on the `actions` hash handles it. To continue bubbling the action,
+ you must return `true` from the handler:
+
+ ```js
+ App.Router.map(function() {
+ this.resource("album", function() {
+ this.route("song");
+ });
+ });
+
+ App.AlbumRoute = Ember.Route.extend({
+ actions: {
+ startPlaying: function() {
+ }
+ }
+ });
+
+ App.AlbumSongRoute = Ember.Route.extend({
+ actions: {
+ startPlaying: function() {
+ // ...
+
+ if (actionShouldAlsoBeTriggeredOnParentRoute) {
+ return true;
+ }
+ }
+ }
+ });
+ ```
+
+ @property actions
+ @type Hash
+ @default null
+ */
+
+ /**
+ Moves `actions` to `_actions` at extend time. Note that this currently
+ modifies the mixin themselves, which is technically dubious but
+ is practically of little consequence. This may change in the future.
+
+ @private
+ @method willMergeMixin
+ */
+ willMergeMixin: function(props) {
+ var hashName;
+
+ if (!props._actions) {
+ Ember.assert("'actions' should not be a function", typeof(props.actions) !== 'function');
+
+ if (typeOf(props.actions) === 'object') {
+ hashName = 'actions';
+ } else if (typeOf(props.events) === 'object') {
+ Ember.deprecate('Action handlers contained in an `events` object are deprecated in favor of putting them in an `actions` object', false);
+ hashName = 'events';
+ }
+
+ if (hashName) {
+ props._actions = merge(props._actions || {}, props[hashName]);
+ }
+
+ delete props[hashName];
+ }
+ },
+
+ /**
+ Triggers a named action on the `ActionHandler`. Any parameters
+ supplied after the `actionName` string will be passed as arguments
+ to the action target function.
+
+ If the `ActionHandler` has its `target` property set, actions may
+ bubble to the `target`. Bubbling happens when an `actionName` can
+ not be found in the `ActionHandler`'s `actions` hash or if the
+ action target function returns `true`.
+
+ Example
+
+ ```js
+ App.WelcomeRoute = Ember.Route.extend({
+ actions: {
+ playTheme: function() {
+ this.send('playMusic', 'theme.mp3');
+ },
+ playMusic: function(track) {
+ // ...
+ }
+ }
+ });
+ ```
+
+ @method send
+ @param {String} actionName The action to trigger
+ @param {*} context a context to send with the action
+ */
+ send: function(actionName) {
+ var args = [].slice.call(arguments, 1), target;
+
+ if (this._actions && this._actions[actionName]) {
+ if (this._actions[actionName].apply(this, args) === true) {
+ // handler returned true, so this action will bubble
+ } else {
+ return;
+ }
+ } else if (!Ember.FEATURES.isEnabled('ember-routing-drop-deprecated-action-style') && this.deprecatedSend && this.deprecatedSendHandles && this.deprecatedSendHandles(actionName)) {
+ Ember.warn("The current default is deprecated but will prefer to handle actions directly on the controller instead of a similarly named action in the actions hash. To turn off this deprecated feature set: Ember.FEATURES['ember-routing-drop-deprecated-action-style'] = true");
+ if (this.deprecatedSend.apply(this, [].slice.call(arguments)) === true) {
+ // handler return true, so this action will bubble
+ } else {
+ return;
+ }
+ }
+
+ if (target = get(this, 'target')) {
+ Ember.assert("The `target` for " + this + " (" + target + ") does not have a `send` method", typeof target.send === 'function');
+ target.send.apply(target, arguments);
+ }
+ }
+ });
+
+ __exports__["default"] = ActionHandler;
+ });
+define("ember-runtime/mixins/array",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/is_none","ember-runtime/mixins/enumerable","ember-metal/enumerable_utils","ember-metal/mixin","ember-metal/property_events","ember-metal/events","ember-metal/watching","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ // ..........................................................
+ // HELPERS
+ //
+ var Ember = __dependency1__["default"];
+ // ES6TODO: Ember.A
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var computed = __dependency4__.computed;
+ var cacheFor = __dependency4__.cacheFor;
+ var isNone = __dependency5__.isNone;
+ var none = __dependency5__.none;
+ var Enumerable = __dependency6__["default"];
+ var EnumerableUtils = __dependency7__["default"];
+ var Mixin = __dependency8__.Mixin;
+ var required = __dependency8__.required;
+ var propertyWillChange = __dependency9__.propertyWillChange;
+ var propertyDidChange = __dependency9__.propertyDidChange;
+ var addListener = __dependency10__.addListener;
+ var removeListener = __dependency10__.removeListener;
+ var sendEvent = __dependency10__.sendEvent;
+ var hasListeners = __dependency10__.hasListeners;
+ var isWatching = __dependency11__.isWatching;
+
+ var map = EnumerableUtils.map;
+
+ // ..........................................................
+ // ARRAY
+ //
+ /**
+ This mixin implements Observer-friendly Array-like behavior. It is not a
+ concrete implementation, but it can be used up by other classes that want
+ to appear like arrays.
+
+ For example, ArrayProxy and ArrayController are both concrete classes that can
+ be instantiated to implement array-like behavior. Both of these classes use
+ the Array Mixin by way of the MutableArray mixin, which allows observable
+ changes to be made to the underlying array.
+
+ Unlike `Ember.Enumerable,` this mixin defines methods specifically for
+ collections that provide index-ordered access to their contents. When you
+ are designing code that needs to accept any kind of Array-like object, you
+ should use these methods instead of Array primitives because these will
+ properly notify observers of changes to the array.
+
+ Although these methods are efficient, they do add a layer of indirection to
+ your application so it is a good idea to use them only when you need the
+ flexibility of using both true JavaScript arrays and "virtual" arrays such
+ as controllers and collections.
+
+ You can use the methods defined in this module to access and modify array
+ contents in a KVO-friendly way. You can also be notified whenever the
+ membership of an array changes by using `.observes('myArray.[]')`.
+
+ To support `Ember.Array` in your own class, you must override two
+ primitives to use it: `replace()` and `objectAt()`.
+
+ Note that the Ember.Array mixin also incorporates the `Ember.Enumerable`
+ mixin. All `Ember.Array`-like objects are also enumerable.
+
+ @class Array
+ @namespace Ember
+ @uses Ember.Enumerable
+ @since Ember 0.9.0
+ */
+ var EmberArray = Mixin.create(Enumerable, {
+
+ /**
+ Your array must support the `length` property. Your replace methods should
+ set this property whenever it changes.
+
+ @property {Number} length
+ */
+ length: required(),
+
+ /**
+ Returns the object at the given `index`. If the given `index` is negative
+ or is greater or equal than the array length, returns `undefined`.
+
+ This is one of the primitives you must implement to support `Ember.Array`.
+ If your object supports retrieving the value of an array item using `get()`
+ (i.e. `myArray.get(0)`), then you do not need to implement this method
+ yourself.
+
+ ```javascript
+ var arr = ['a', 'b', 'c', 'd'];
+ arr.objectAt(0); // "a"
+ arr.objectAt(3); // "d"
+ arr.objectAt(-1); // undefined
+ arr.objectAt(4); // undefined
+ arr.objectAt(5); // undefined
+ ```
+
+ @method objectAt
+ @param {Number} idx The index of the item to return.
+ @return {*} item at index or undefined
+ */
+ objectAt: function(idx) {
+ if ((idx < 0) || (idx>=get(this, 'length'))) return undefined ;
+ return get(this, idx);
+ },
+
+ /**
+ This returns the objects at the specified indexes, using `objectAt`.
+
+ ```javascript
+ var arr = ['a', 'b', 'c', 'd'];
+ arr.objectsAt([0, 1, 2]); // ["a", "b", "c"]
+ arr.objectsAt([2, 3, 4]); // ["c", "d", undefined]
+ ```
+
+ @method objectsAt
+ @param {Array} indexes An array of indexes of items to return.
+ @return {Array}
+ */
+ objectsAt: function(indexes) {
+ var self = this;
+ return map(indexes, function(idx) { return self.objectAt(idx); });
+ },
+
+ // overrides Ember.Enumerable version
+ nextObject: function(idx) {
+ return this.objectAt(idx);
+ },
+
+ /**
+ This is the handler for the special array content property. If you get
+ this property, it will return this. If you set this property it a new
+ array, it will replace the current content.
+
+ This property overrides the default property defined in `Ember.Enumerable`.
+
+ @property []
+ @return this
+ */
+ '[]': computed(function(key, value) {
+ if (value !== undefined) this.replace(0, get(this, 'length'), value) ;
+ return this ;
+ }),
+
+ firstObject: computed(function() {
+ return this.objectAt(0);
+ }),
+
+ lastObject: computed(function() {
+ return this.objectAt(get(this, 'length')-1);
+ }),
+
+ // optimized version from Enumerable
+ contains: function(obj) {
+ return this.indexOf(obj) >= 0;
+ },
+
+ // Add any extra methods to Ember.Array that are native to the built-in Array.
+ /**
+ Returns a new array that is a slice of the receiver. This implementation
+ uses the observable array methods to retrieve the objects for the new
+ slice.
+
+ ```javascript
+ var arr = ['red', 'green', 'blue'];
+ arr.slice(0); // ['red', 'green', 'blue']
+ arr.slice(0, 2); // ['red', 'green']
+ arr.slice(1, 100); // ['green', 'blue']
+ ```
+
+ @method slice
+ @param {Integer} beginIndex (Optional) index to begin slicing from.
+ @param {Integer} endIndex (Optional) index to end the slice at (but not included).
+ @return {Array} New array with specified slice
+ */
+ slice: function(beginIndex, endIndex) {
+ var ret = Ember.A();
+ var length = get(this, 'length') ;
+ if (isNone(beginIndex)) beginIndex = 0 ;
+ if (isNone(endIndex) || (endIndex > length)) endIndex = length ;
+
+ if (beginIndex < 0) beginIndex = length + beginIndex;
+ if (endIndex < 0) endIndex = length + endIndex;
+
+ while(beginIndex < endIndex) {
+ ret[ret.length] = this.objectAt(beginIndex++) ;
+ }
+ return ret ;
+ },
+
+ /**
+ Returns the index of the given object's first occurrence.
+ If no `startAt` argument is given, the starting location to
+ search is 0. If it's negative, will count backward from
+ the end of the array. Returns -1 if no match is found.
+
+ ```javascript
+ var arr = ["a", "b", "c", "d", "a"];
+ arr.indexOf("a"); // 0
+ arr.indexOf("z"); // -1
+ arr.indexOf("a", 2); // 4
+ arr.indexOf("a", -1); // 4
+ arr.indexOf("b", 3); // -1
+ arr.indexOf("a", 100); // -1
+ ```
+
+ @method indexOf
+ @param {Object} object the item to search for
+ @param {Number} startAt optional starting location to search, default 0
+ @return {Number} index or -1 if not found
+ */
+ indexOf: function(object, startAt) {
+ var idx, len = get(this, 'length');
+
+ if (startAt === undefined) startAt = 0;
+ if (startAt < 0) startAt += len;
+
+ for(idx=startAt;idx<len;idx++) {
+ if (this.objectAt(idx) === object) return idx ;
+ }
+ return -1;
+ },
+
+ /**
+ Returns the index of the given object's last occurrence.
+ If no `startAt` argument is given, the search starts from
+ the last position. If it's negative, will count backward
+ from the end of the array. Returns -1 if no match is found.
+
+ ```javascript
+ var arr = ["a", "b", "c", "d", "a"];
+ arr.lastIndexOf("a"); // 4
+ arr.lastIndexOf("z"); // -1
+ arr.lastIndexOf("a", 2); // 0
+ arr.lastIndexOf("a", -1); // 4
+ arr.lastIndexOf("b", 3); // 1
+ arr.lastIndexOf("a", 100); // 4
+ ```
+
+ @method lastIndexOf
+ @param {Object} object the item to search for
+ @param {Number} startAt optional starting location to search, default 0
+ @return {Number} index or -1 if not found
+ */
+ lastIndexOf: function(object, startAt) {
+ var idx, len = get(this, 'length');
+
+ if (startAt === undefined || startAt >= len) startAt = len-1;
+ if (startAt < 0) startAt += len;
+
+ for(idx=startAt;idx>=0;idx--) {
+ if (this.objectAt(idx) === object) return idx ;
+ }
+ return -1;
+ },
+
+ // ..........................................................
+ // ARRAY OBSERVERS
+ //
+
+ /**
+ Adds an array observer to the receiving array. The array observer object
+ normally must implement two methods:
+
+ * `arrayWillChange(observedObj, start, removeCount, addCount)` - This method will be
+ called just before the array is modified.
+ * `arrayDidChange(observedObj, start, removeCount, addCount)` - This method will be
+ called just after the array is modified.
+
+ Both callbacks will be passed the observed object, starting index of the
+ change as well a a count of the items to be removed and added. You can use
+ these callbacks to optionally inspect the array during the change, clear
+ caches, or do any other bookkeeping necessary.
+
+ In addition to passing a target, you can also include an options hash
+ which you can use to override the method names that will be invoked on the
+ target.
+
+ @method addArrayObserver
+ @param {Object} target The observer object.
+ @param {Hash} opts Optional hash of configuration options including
+ `willChange` and `didChange` option.
+ @return {Ember.Array} receiver
+ */
+ addArrayObserver: function(target, opts) {
+ var willChange = (opts && opts.willChange) || 'arrayWillChange',
+ didChange = (opts && opts.didChange) || 'arrayDidChange';
+
+ var hasObservers = get(this, 'hasArrayObservers');
+ if (!hasObservers) propertyWillChange(this, 'hasArrayObservers');
+ addListener(this, '@array:before', target, willChange);
+ addListener(this, '@array:change', target, didChange);
+ if (!hasObservers) propertyDidChange(this, 'hasArrayObservers');
+ return this;
+ },
+
+ /**
+ Removes an array observer from the object if the observer is current
+ registered. Calling this method multiple times with the same object will
+ have no effect.
+
+ @method removeArrayObserver
+ @param {Object} target The object observing the array.
+ @param {Hash} opts Optional hash of configuration options including
+ `willChange` and `didChange` option.
+ @return {Ember.Array} receiver
+ */
+ removeArrayObserver: function(target, opts) {
+ var willChange = (opts && opts.willChange) || 'arrayWillChange',
+ didChange = (opts && opts.didChange) || 'arrayDidChange';
+
+ var hasObservers = get(this, 'hasArrayObservers');
+ if (hasObservers) propertyWillChange(this, 'hasArrayObservers');
+ removeListener(this, '@array:before', target, willChange);
+ removeListener(this, '@array:change', target, didChange);
+ if (hasObservers) propertyDidChange(this, 'hasArrayObservers');
+ return this;
+ },
+
+ /**
+ Becomes true whenever the array currently has observers watching changes
+ on the array.
+
+ @property {Boolean} hasArrayObservers
+ */
+ hasArrayObservers: computed(function() {
+ return hasListeners(this, '@array:change') || hasListeners(this, '@array:before');
+ }),
+
+ /**
+ If you are implementing an object that supports `Ember.Array`, call this
+ method just before the array content changes to notify any observers and
+ invalidate any related properties. Pass the starting index of the change
+ as well as a delta of the amounts to change.
+
+ @method arrayContentWillChange
+ @param {Number} startIdx The starting index in the array that will change.
+ @param {Number} removeAmt The number of items that will be removed. If you
+ pass `null` assumes 0
+ @param {Number} addAmt The number of items that will be added. If you
+ pass `null` assumes 0.
+ @return {Ember.Array} receiver
+ */
+ arrayContentWillChange: function(startIdx, removeAmt, addAmt) {
+
+ // if no args are passed assume everything changes
+ if (startIdx===undefined) {
+ startIdx = 0;
+ removeAmt = addAmt = -1;
+ } else {
+ if (removeAmt === undefined) removeAmt=-1;
+ if (addAmt === undefined) addAmt=-1;
+ }
+
+ // Make sure the @each proxy is set up if anyone is observing @each
+ if (isWatching(this, '@each')) { get(this, '@each'); }
+
+ sendEvent(this, '@array:before', [this, startIdx, removeAmt, addAmt]);
+
+ var removing, lim;
+ if (startIdx>=0 && removeAmt>=0 && get(this, 'hasEnumerableObservers')) {
+ removing = [];
+ lim = startIdx+removeAmt;
+ for(var idx=startIdx;idx<lim;idx++) removing.push(this.objectAt(idx));
+ } else {
+ removing = removeAmt;
+ }
+
+ this.enumerableContentWillChange(removing, addAmt);
+
+ return this;
+ },
+
+ /**
+ If you are implementing an object that supports `Ember.Array`, call this
+ method just after the array content changes to notify any observers and
+ invalidate any related properties. Pass the starting index of the change
+ as well as a delta of the amounts to change.
+
+ @method arrayContentDidChange
+ @param {Number} startIdx The starting index in the array that did change.
+ @param {Number} removeAmt The number of items that were removed. If you
+ pass `null` assumes 0
+ @param {Number} addAmt The number of items that were added. If you
+ pass `null` assumes 0.
+ @return {Ember.Array} receiver
+ */
+ arrayContentDidChange: function(startIdx, removeAmt, addAmt) {
+
+ // if no args are passed assume everything changes
+ if (startIdx===undefined) {
+ startIdx = 0;
+ removeAmt = addAmt = -1;
+ } else {
+ if (removeAmt === undefined) removeAmt=-1;
+ if (addAmt === undefined) addAmt=-1;
+ }
+
+ var adding, lim;
+ if (startIdx>=0 && addAmt>=0 && get(this, 'hasEnumerableObservers')) {
+ adding = [];
+ lim = startIdx+addAmt;
+ for(var idx=startIdx;idx<lim;idx++) adding.push(this.objectAt(idx));
+ } else {
+ adding = addAmt;
+ }
+
+ this.enumerableContentDidChange(removeAmt, adding);
+ sendEvent(this, '@array:change', [this, startIdx, removeAmt, addAmt]);
+
+ var length = get(this, 'length'),
+ cachedFirst = cacheFor(this, 'firstObject'),
+ cachedLast = cacheFor(this, 'lastObject');
+ if (this.objectAt(0) !== cachedFirst) {
+ propertyWillChange(this, 'firstObject');
+ propertyDidChange(this, 'firstObject');
+ }
+ if (this.objectAt(length-1) !== cachedLast) {
+ propertyWillChange(this, 'lastObject');
+ propertyDidChange(this, 'lastObject');
+ }
+
+ return this;
+ },
+
+ // ..........................................................
+ // ENUMERATED PROPERTIES
+ //
+
+ /**
+ Returns a special object that can be used to observe individual properties
+ on the array. Just get an equivalent property on this object and it will
+ return an enumerable that maps automatically to the named key on the
+ member objects.
+
+ If you merely want to watch for any items being added or removed to the array,
+ use the `[]` property instead of `@each`.
+
+ @property @each
+ */
+ '@each': computed(function() {
+ if (!this.__each) {
+ // ES6TODO: GRRRRR
+ var EachProxy = requireModule('ember-runtime/system/each_proxy')['EachProxy'];
+
+ this.__each = new EachProxy(this);
+ }
+
+ return this.__each;
+ })
+
+ });
+
+ __exports__["default"] = EmberArray;
+ });
+define("ember-runtime/mixins/comparable",
+ ["ember-metal/mixin","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Mixin = __dependency1__.Mixin;
+ var required = __dependency1__.required;
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+
+ /**
+ Implements some standard methods for comparing objects. Add this mixin to
+ any class you create that can compare its instances.
+
+ You should implement the `compare()` method.
+
+ @class Comparable
+ @namespace Ember
+ @since Ember 0.9
+ */
+ var Comparable = Mixin.create({
+
+ /**
+ Override to return the result of the comparison of the two parameters. The
+ compare method should return:
+
+ - `-1` if `a < b`
+ - `0` if `a == b`
+ - `1` if `a > b`
+
+ Default implementation raises an exception.
+
+ @method compare
+ @param a {Object} the first object to compare
+ @param b {Object} the second object to compare
+ @return {Integer} the result of the comparison
+ */
+ compare: required(Function)
+
+ });
+
+ __exports__["default"] = Comparable;
+ });
+define("ember-runtime/mixins/copyable",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-runtime/mixins/freezable","ember-runtime/system/string","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var required = __dependency3__.required;
+ var Freezable = __dependency4__.Freezable;
+ var Mixin = __dependency3__.Mixin;
+ var fmt = __dependency5__.fmt;
+ var EmberError = __dependency6__["default"];
+
+
+ /**
+ Implements some standard methods for copying an object. Add this mixin to
+ any object you create that can create a copy of itself. This mixin is
+ added automatically to the built-in array.
+
+ You should generally implement the `copy()` method to return a copy of the
+ receiver.
+
+ Note that `frozenCopy()` will only work if you also implement
+ `Ember.Freezable`.
+
+ @class Copyable
+ @namespace Ember
+ @since Ember 0.9
+ */
+ var Copyable = Mixin.create({
+
+ /**
+ Override to return a copy of the receiver. Default implementation raises
+ an exception.
+
+ @method copy
+ @param {Boolean} deep if `true`, a deep copy of the object should be made
+ @return {Object} copy of receiver
+ */
+ copy: required(Function),
+
+ /**
+ If the object implements `Ember.Freezable`, then this will return a new
+ copy if the object is not frozen and the receiver if the object is frozen.
+
+ Raises an exception if you try to call this method on a object that does
+ not support freezing.
+
+ You should use this method whenever you want a copy of a freezable object
+ since a freezable object can simply return itself without actually
+ consuming more memory.
+
+ @method frozenCopy
+ @return {Object} copy of receiver or receiver
+ */
+ frozenCopy: function() {
+ if (Freezable && Freezable.detect(this)) {
+ return get(this, 'isFrozen') ? this : this.copy().freeze();
+ } else {
+ throw new EmberError(fmt("%@ does not support freezing", [this]));
+ }
+ }
+ });
+
+ __exports__["default"] = Copyable;
+ });
+define("ember-runtime/mixins/deferred",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/mixin","ember-metal/computed","ember-metal/run_loop","ember-runtime/ext/rsvp","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.FEATURES, Ember.Test
+ var get = __dependency2__.get;
+ var Mixin = __dependency3__.Mixin;
+ var computed = __dependency4__.computed;
+ var run = __dependency5__["default"];
+ var RSVP = __dependency6__["default"];
+
+ if (Ember.FEATURES['ember-runtime-test-friendly-promises']) {
+
+ var asyncStart = function() {
+ if (Ember.Test && Ember.Test.adapter) {
+ Ember.Test.adapter.asyncStart();
+ }
+ };
+
+ var asyncEnd = function() {
+ if (Ember.Test && Ember.Test.adapter) {
+ Ember.Test.adapter.asyncEnd();
+ }
+ };
+
+ RSVP.configure('async', function(callback, promise) {
+ var async = !run.currentRunLoop;
+
+ if (Ember.testing && async) { asyncStart(); }
+
+ run.backburner.schedule('actions', function(){
+ if (Ember.testing && async) { asyncEnd(); }
+ callback(promise);
+ });
+ });
+ } else {
+ RSVP.configure('async', function(callback, promise) {
+ run.backburner.schedule('actions', function(){
+ callback(promise);
+ });
+ });
+ }
+
+ RSVP.Promise.prototype.fail = function(callback, label){
+ Ember.deprecate('RSVP.Promise.fail has been renamed as RSVP.Promise.catch');
+ return this['catch'](callback, label);
+ };
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+
+ /**
+ @class Deferred
+ @namespace Ember
+ */
+ var DeferredMixin = Mixin.create({
+ /**
+ Add handlers to be called when the Deferred object is resolved or rejected.
+
+ @method then
+ @param {Function} resolve a callback function to be called when done
+ @param {Function} reject a callback function to be called when failed
+ */
+ then: function(resolve, reject, label) {
+ var deferred, promise, entity;
+
+ entity = this;
+ deferred = get(this, '_deferred');
+ promise = deferred.promise;
+
+ function fulfillmentHandler(fulfillment) {
+ if (fulfillment === promise) {
+ return resolve(entity);
+ } else {
+ return resolve(fulfillment);
+ }
+ }
+
+ return promise.then(resolve && fulfillmentHandler, reject, label);
+ },
+
+ /**
+ Resolve a Deferred object and call any `doneCallbacks` with the given args.
+
+ @method resolve
+ */
+ resolve: function(value) {
+ var deferred, promise;
+
+ deferred = get(this, '_deferred');
+ promise = deferred.promise;
+
+ if (value === this) {
+ deferred.resolve(promise);
+ } else {
+ deferred.resolve(value);
+ }
+ },
+
+ /**
+ Reject a Deferred object and call any `failCallbacks` with the given args.
+
+ @method reject
+ */
+ reject: function(value) {
+ get(this, '_deferred').reject(value);
+ },
+
+ _deferred: computed(function() {
+ return RSVP.defer('Ember: DeferredMixin - ' + this);
+ })
+ });
+
+ __exports__["default"] = DeferredMixin;
+ });
+define("ember-runtime/mixins/enumerable",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/property_events","ember-metal/events","ember-runtime/compare","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ // ..........................................................
+ // HELPERS
+ //
+
+ var Ember = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var apply = __dependency4__.apply;
+ var Mixin = __dependency5__.Mixin;
+ var required = __dependency5__.required;
+ var aliasMethod = __dependency5__.aliasMethod;
+ var EnumerableUtils = __dependency6__["default"];
+ var computed = __dependency7__.computed;
+ var propertyWillChange = __dependency8__.propertyWillChange;
+ var propertyDidChange = __dependency8__.propertyDidChange;
+ var addListener = __dependency9__.addListener;
+ var removeListener = __dependency9__.removeListener;
+ var sendEvent = __dependency9__.sendEvent;
+ var hasListeners = __dependency9__.hasListeners;
+ var compare = __dependency10__["default"];
+
+ var a_slice = Array.prototype.slice;
+ var a_indexOf = EnumerableUtils.indexOf;
+
+ var contexts = [];
+
+ function popCtx() {
+ return contexts.length===0 ? {} : contexts.pop();
+ }
+
+ function pushCtx(ctx) {
+ contexts.push(ctx);
+ return null;
+ }
+
+ function iter(key, value) {
+ var valueProvided = arguments.length === 2;
+
+ function i(item) {
+ var cur = get(item, key);
+ return valueProvided ? value===cur : !!cur;
+ }
+ return i ;
+ }
+
+ /**
+ This mixin defines the common interface implemented by enumerable objects
+ in Ember. Most of these methods follow the standard Array iteration
+ API defined up to JavaScript 1.8 (excluding language-specific features that
+ cannot be emulated in older versions of JavaScript).
+
+ This mixin is applied automatically to the Array class on page load, so you
+ can use any of these methods on simple arrays. If Array already implements
+ one of these methods, the mixin will not override them.
+
+ ## Writing Your Own Enumerable
+
+ To make your own custom class enumerable, you need two items:
+
+ 1. You must have a length property. This property should change whenever
+ the number of items in your enumerable object changes. If you use this
+ with an `Ember.Object` subclass, you should be sure to change the length
+ property using `set().`
+
+ 2. You must implement `nextObject().` See documentation.
+
+ Once you have these two methods implemented, apply the `Ember.Enumerable` mixin
+ to your class and you will be able to enumerate the contents of your object
+ like any other collection.
+
+ ## Using Ember Enumeration with Other Libraries
+
+ Many other libraries provide some kind of iterator or enumeration like
+ facility. This is often where the most common API conflicts occur.
+ Ember's API is designed to be as friendly as possible with other
+ libraries by implementing only methods that mostly correspond to the
+ JavaScript 1.8 API.
+
+ @class Enumerable
+ @namespace Ember
+ @since Ember 0.9
+ */
+ var Enumerable = Mixin.create({
+
+ /**
+ Implement this method to make your class enumerable.
+
+ This method will be call repeatedly during enumeration. The index value
+ will always begin with 0 and increment monotonically. You don't have to
+ rely on the index value to determine what object to return, but you should
+ always check the value and start from the beginning when you see the
+ requested index is 0.
+
+ The `previousObject` is the object that was returned from the last call
+ to `nextObject` for the current iteration. This is a useful way to
+ manage iteration if you are tracing a linked list, for example.
+
+ Finally the context parameter will always contain a hash you can use as
+ a "scratchpad" to maintain any other state you need in order to iterate
+ properly. The context object is reused and is not reset between
+ iterations so make sure you setup the context with a fresh state whenever
+ the index parameter is 0.
+
+ Generally iterators will continue to call `nextObject` until the index
+ reaches the your current length-1. If you run out of data before this
+ time for some reason, you should simply return undefined.
+
+ The default implementation of this method simply looks up the index.
+ This works great on any Array-like objects.
+
+ @method nextObject
+ @param {Number} index the current index of the iteration
+ @param {Object} previousObject the value returned by the last call to
+ `nextObject`.
+ @param {Object} context a context object you can use to maintain state.
+ @return {Object} the next object in the iteration or undefined
+ */
+ nextObject: required(Function),
+
+ /**
+ Helper method returns the first object from a collection. This is usually
+ used by bindings and other parts of the framework to extract a single
+ object if the enumerable contains only one item.
+
+ If you override this method, you should implement it so that it will
+ always return the same value each time it is called. If your enumerable
+ contains only one object, this method should always return that object.
+ If your enumerable is empty, this method should return `undefined`.
+
+ ```javascript
+ var arr = ["a", "b", "c"];
+ arr.get('firstObject'); // "a"
+
+ var arr = [];
+ arr.get('firstObject'); // undefined
+ ```
+
+ @property firstObject
+ @return {Object} the object or undefined
+ */
+ firstObject: computed(function() {
+ if (get(this, 'length')===0) return undefined ;
+
+ // handle generic enumerables
+ var context = popCtx(), ret;
+ ret = this.nextObject(0, null, context);
+ pushCtx(context);
+ return ret ;
+ }).property('[]'),
+
+ /**
+ Helper method returns the last object from a collection. If your enumerable
+ contains only one object, this method should always return that object.
+ If your enumerable is empty, this method should return `undefined`.
+
+ ```javascript
+ var arr = ["a", "b", "c"];
+ arr.get('lastObject'); // "c"
+
+ var arr = [];
+ arr.get('lastObject'); // undefined
+ ```
+
+ @property lastObject
+ @return {Object} the last object or undefined
+ */
+ lastObject: computed(function() {
+ var len = get(this, 'length');
+ if (len===0) return undefined ;
+ var context = popCtx(), idx=0, cur, last = null;
+ do {
+ last = cur;
+ cur = this.nextObject(idx++, last, context);
+ } while (cur !== undefined);
+ pushCtx(context);
+ return last;
+ }).property('[]'),
+
+ /**
+ Returns `true` if the passed object can be found in the receiver. The
+ default version will iterate through the enumerable until the object
+ is found. You may want to override this with a more efficient version.
+
+ ```javascript
+ var arr = ["a", "b", "c"];
+ arr.contains("a"); // true
+ arr.contains("z"); // false
+ ```
+
+ @method contains
+ @param {Object} obj The object to search for.
+ @return {Boolean} `true` if object is found in enumerable.
+ */
+ contains: function(obj) {
+ return this.find(function(item) { return item===obj; }) !== undefined;
+ },
+
+ /**
+ Iterates through the enumerable, calling the passed function on each
+ item. This method corresponds to the `forEach()` method defined in
+ JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ @method forEach
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Object} receiver
+ */
+ forEach: function(callback, target) {
+ if (typeof callback !== "function") throw new TypeError() ;
+ var len = get(this, 'length'), last = null, context = popCtx();
+
+ if (target === undefined) target = null;
+
+ for(var idx=0;idx<len;idx++) {
+ var next = this.nextObject(idx, last, context) ;
+ callback.call(target, next, idx, this);
+ last = next ;
+ }
+ last = null ;
+ context = pushCtx(context);
+ return this ;
+ },
+
+ /**
+ Alias for `mapBy`
+
+ @method getEach
+ @param {String} key name of the property
+ @return {Array} The mapped array.
+ */
+ getEach: function(key) {
+ return this.mapBy(key);
+ },
+
+ /**
+ Sets the value on the named property for each member. This is more
+ efficient than using other methods defined on this helper. If the object
+ implements Ember.Observable, the value will be changed to `set(),` otherwise
+ it will be set directly. `null` objects are skipped.
+
+ @method setEach
+ @param {String} key The key to set
+ @param {Object} value The object to set
+ @return {Object} receiver
+ */
+ setEach: function(key, value) {
+ return this.forEach(function(item) {
+ set(item, key, value);
+ });
+ },
+
+ /**
+ Maps all of the items in the enumeration to another value, returning
+ a new array. This method corresponds to `map()` defined in JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the mapped value.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ @method map
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Array} The mapped array.
+ */
+ map: function(callback, target) {
+ var ret = Ember.A();
+ this.forEach(function(x, idx, i) {
+ ret[idx] = callback.call(target, x, idx,i);
+ });
+ return ret ;
+ },
+
+ /**
+ Similar to map, this specialized function returns the value of the named
+ property on all items in the enumeration.
+
+ @method mapBy
+ @param {String} key name of the property
+ @return {Array} The mapped array.
+ */
+ mapBy: function(key) {
+ return this.map(function(next) {
+ return get(next, key);
+ });
+ },
+
+ /**
+ Similar to map, this specialized function returns the value of the named
+ property on all items in the enumeration.
+
+ @method mapProperty
+ @param {String} key name of the property
+ @return {Array} The mapped array.
+ @deprecated Use `mapBy` instead
+ */
+
+ mapProperty: aliasMethod('mapBy'),
+
+ /**
+ Returns an array with all of the items in the enumeration that the passed
+ function returns true for. This method corresponds to `filter()` defined in
+ JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the `true` to include the item in the results, `false`
+ otherwise.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ @method filter
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Array} A filtered array.
+ */
+ filter: function(callback, target) {
+ var ret = Ember.A();
+ this.forEach(function(x, idx, i) {
+ if (callback.call(target, x, idx, i)) ret.push(x);
+ });
+ return ret ;
+ },
+
+ /**
+ Returns an array with all of the items in the enumeration where the passed
+ function returns false for. This method is the inverse of filter().
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - *item* is the current item in the iteration.
+ - *index* is the current index in the iteration
+ - *enumerable* is the enumerable object itself.
+
+ It should return the a falsey value to include the item in the results.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as "this" on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ @method reject
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Array} A rejected array.
+ */
+ reject: function(callback, target) {
+ return this.filter(function() {
+ return !(apply(target, callback, arguments));
+ });
+ },
+
+ /**
+ Returns an array with just the items with the matched property. You
+ can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to `true`.
+
+ @method filterBy
+ @param {String} key the property to test
+ @param {*} [value] optional value to test against.
+ @return {Array} filtered array
+ */
+ filterBy: function(key, value) {
+ return this.filter(apply(this, iter, arguments));
+ },
+
+ /**
+ Returns an array with just the items with the matched property. You
+ can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to `true`.
+
+ @method filterProperty
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Array} filtered array
+ @deprecated Use `filterBy` instead
+ */
+ filterProperty: aliasMethod('filterBy'),
+
+ /**
+ Returns an array with the items that do not have truthy values for
+ key. You can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to false.
+
+ @method rejectBy
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Array} rejected array
+ */
+ rejectBy: function(key, value) {
+ var exactValue = function(item) { return get(item, key) === value; },
+ hasValue = function(item) { return !!get(item, key); },
+ use = (arguments.length === 2 ? exactValue : hasValue);
+
+ return this.reject(use);
+ },
+
+ /**
+ Returns an array with the items that do not have truthy values for
+ key. You can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to false.
+
+ @method rejectProperty
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Array} rejected array
+ @deprecated Use `rejectBy` instead
+ */
+ rejectProperty: aliasMethod('rejectBy'),
+
+ /**
+ Returns the first item in the array for which the callback returns true.
+ This method works similar to the `filter()` method defined in JavaScript 1.6
+ except that it will stop working on the array once a match is found.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the `true` to include the item in the results, `false`
+ otherwise.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ @method find
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Object} Found item or `undefined`.
+ */
+ find: function(callback, target) {
+ var len = get(this, 'length') ;
+ if (target === undefined) target = null;
+
+ var last = null, next, found = false, ret ;
+ var context = popCtx();
+ for(var idx=0;idx<len && !found;idx++) {
+ next = this.nextObject(idx, last, context) ;
+ if (found = callback.call(target, next, idx, this)) ret = next ;
+ last = next ;
+ }
+ next = last = null ;
+ context = pushCtx(context);
+ return ret ;
+ },
+
+ /**
+ Returns the first item with a property matching the passed value. You
+ can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to `true`.
+
+ This method works much like the more generic `find()` method.
+
+ @method findBy
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Object} found item or `undefined`
+ */
+ findBy: function(key, value) {
+ return this.find(apply(this, iter, arguments));
+ },
+
+ /**
+ Returns the first item with a property matching the passed value. You
+ can pass an optional second argument with the target value. Otherwise
+ this will match any property that evaluates to `true`.
+
+ This method works much like the more generic `find()` method.
+
+ @method findProperty
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Object} found item or `undefined`
+ @deprecated Use `findBy` instead
+ */
+ findProperty: aliasMethod('findBy'),
+
+ /**
+ Returns `true` if the passed function returns true for every item in the
+ enumeration. This corresponds with the `every()` method in JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the `true` or `false`.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ Example Usage:
+
+ ```javascript
+ if (people.every(isEngineer)) { Paychecks.addBigBonus(); }
+ ```
+
+ @method every
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Boolean}
+ */
+ every: function(callback, target) {
+ return !this.find(function(x, idx, i) {
+ return !callback.call(target, x, idx, i);
+ });
+ },
+
+ /**
+ @method everyBy
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @deprecated Use `isEvery` instead
+ @return {Boolean}
+ */
+ everyBy: aliasMethod('isEvery'),
+
+ /**
+ @method everyProperty
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @deprecated Use `isEvery` instead
+ @return {Boolean}
+ */
+ everyProperty: aliasMethod('isEvery'),
+
+ /**
+ Returns `true` if the passed property resolves to `true` for all items in
+ the enumerable. This method is often simpler/faster than using a callback.
+
+ @method isEvery
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Boolean}
+ @since 1.3.0
+ */
+ isEvery: function(key, value) {
+ return this.every(apply(this, iter, arguments));
+ },
+
+ /**
+ Returns `true` if the passed function returns true for any item in the
+ enumeration. This corresponds with the `some()` method in JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the `true` to include the item in the results, `false`
+ otherwise.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ Usage Example:
+
+ ```javascript
+ if (people.any(isManager)) { Paychecks.addBiggerBonus(); }
+ ```
+
+ @method any
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Boolean} `true` if the passed function returns `true` for any item
+ */
+ any: function(callback, target) {
+ var len = get(this, 'length'),
+ context = popCtx(),
+ found = false,
+ last = null,
+ next, idx;
+
+ if (target === undefined) { target = null; }
+
+ for (idx = 0; idx < len && !found; idx++) {
+ next = this.nextObject(idx, last, context);
+ found = callback.call(target, next, idx, this);
+ last = next;
+ }
+
+ next = last = null;
+ context = pushCtx(context);
+ return found;
+ },
+
+ /**
+ Returns `true` if the passed function returns true for any item in the
+ enumeration. This corresponds with the `some()` method in JavaScript 1.6.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(item, index, enumerable);
+ ```
+
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ It should return the `true` to include the item in the results, `false`
+ otherwise.
+
+ Note that in addition to a callback, you can also pass an optional target
+ object that will be set as `this` on the context. This is a good way
+ to give your iterator function access to the current object.
+
+ Usage Example:
+
+ ```javascript
+ if (people.some(isManager)) { Paychecks.addBiggerBonus(); }
+ ```
+
+ @method some
+ @param {Function} callback The callback to execute
+ @param {Object} [target] The target object to use
+ @return {Boolean} `true` if the passed function returns `true` for any item
+ @deprecated Use `any` instead
+ */
+ some: aliasMethod('any'),
+
+ /**
+ Returns `true` if the passed property resolves to `true` for any item in
+ the enumerable. This method is often simpler/faster than using a callback.
+
+ @method isAny
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Boolean} `true` if the passed function returns `true` for any item
+ @since 1.3.0
+ */
+ isAny: function(key, value) {
+ return this.any(apply(this, iter, arguments));
+ },
+
+ /**
+ @method anyBy
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Boolean} `true` if the passed function returns `true` for any item
+ @deprecated Use `isAny` instead
+ */
+ anyBy: aliasMethod('isAny'),
+
+ /**
+ @method someProperty
+ @param {String} key the property to test
+ @param {String} [value] optional value to test against.
+ @return {Boolean} `true` if the passed function returns `true` for any item
+ @deprecated Use `isAny` instead
+ */
+ someProperty: aliasMethod('isAny'),
+
+ /**
+ This will combine the values of the enumerator into a single value. It
+ is a useful way to collect a summary value from an enumeration. This
+ corresponds to the `reduce()` method defined in JavaScript 1.8.
+
+ The callback method you provide should have the following signature (all
+ parameters are optional):
+
+ ```javascript
+ function(previousValue, item, index, enumerable);
+ ```
+
+ - `previousValue` is the value returned by the last call to the iterator.
+ - `item` is the current item in the iteration.
+ - `index` is the current index in the iteration.
+ - `enumerable` is the enumerable object itself.
+
+ Return the new cumulative value.
+
+ In addition to the callback you can also pass an `initialValue`. An error
+ will be raised if you do not pass an initial value and the enumerator is
+ empty.
+
+ Note that unlike the other methods, this method does not allow you to
+ pass a target object to set as this for the callback. It's part of the
+ spec. Sorry.
+
+ @method reduce
+ @param {Function} callback The callback to execute
+ @param {Object} initialValue Initial value for the reduce
+ @param {String} reducerProperty internal use only.
+ @return {Object} The reduced value.
+ */
+ reduce: function(callback, initialValue, reducerProperty) {
+ if (typeof callback !== "function") { throw new TypeError(); }
+
+ var ret = initialValue;
+
+ this.forEach(function(item, i) {
+ ret = callback(ret, item, i, this, reducerProperty);
+ }, this);
+
+ return ret;
+ },
+
+ /**
+ Invokes the named method on every object in the receiver that
+ implements it. This method corresponds to the implementation in
+ Prototype 1.6.
+
+ @method invoke
+ @param {String} methodName the name of the method
+ @param {Object...} args optional arguments to pass as well.
+ @return {Array} return values from calling invoke.
+ */
+ invoke: function(methodName) {
+ var args, ret = Ember.A();
+ if (arguments.length>1) args = a_slice.call(arguments, 1);
+
+ this.forEach(function(x, idx) {
+ var method = x && x[methodName];
+ if ('function' === typeof method) {
+ ret[idx] = args ? apply(x, method, args) : x[methodName]();
+ }
+ }, this);
+
+ return ret;
+ },
+
+ /**
+ Simply converts the enumerable into a genuine array. The order is not
+ guaranteed. Corresponds to the method implemented by Prototype.
+
+ @method toArray
+ @return {Array} the enumerable as an array.
+ */
+ toArray: function() {
+ var ret = Ember.A();
+ this.forEach(function(o, idx) { ret[idx] = o; });
+ return ret ;
+ },
+
+ /**
+ Returns a copy of the array with all null and undefined elements removed.
+
+ ```javascript
+ var arr = ["a", null, "c", undefined];
+ arr.compact(); // ["a", "c"]
+ ```
+
+ @method compact
+ @return {Array} the array without null and undefined elements.
+ */
+ compact: function() {
+ return this.filter(function(value) { return value != null; });
+ },
+
+ /**
+ Returns a new enumerable that excludes the passed value. The default
+ implementation returns an array regardless of the receiver type unless
+ the receiver does not contain the value.
+
+ ```javascript
+ var arr = ["a", "b", "a", "c"];
+ arr.without("a"); // ["b", "c"]
+ ```
+
+ @method without
+ @param {Object} value
+ @return {Ember.Enumerable}
+ */
+ without: function(value) {
+ if (!this.contains(value)) return this; // nothing to do
+ var ret = Ember.A();
+ this.forEach(function(k) {
+ if (k !== value) ret[ret.length] = k;
+ }) ;
+ return ret ;
+ },
+
+ /**
+ Returns a new enumerable that contains only unique values. The default
+ implementation returns an array regardless of the receiver type.
+
+ ```javascript
+ var arr = ["a", "a", "b", "b"];
+ arr.uniq(); // ["a", "b"]
+ ```
+
+ @method uniq
+ @return {Ember.Enumerable}
+ */
+ uniq: function() {
+ var ret = Ember.A();
+ this.forEach(function(k) {
+ if (a_indexOf(ret, k)<0) ret.push(k);
+ });
+ return ret;
+ },
+
+ /**
+ This property will trigger anytime the enumerable's content changes.
+ You can observe this property to be notified of changes to the enumerables
+ content.
+
+ For plain enumerables, this property is read only. `Array` overrides
+ this method.
+
+ @property []
+ @type Array
+ @return this
+ */
+ '[]': computed(function(key, value) {
+ return this;
+ }),
+
+ // ..........................................................
+ // ENUMERABLE OBSERVERS
+ //
+
+ /**
+ Registers an enumerable observer. Must implement `Ember.EnumerableObserver`
+ mixin.
+
+ @method addEnumerableObserver
+ @param {Object} target
+ @param {Hash} [opts]
+ @return this
+ */
+ addEnumerableObserver: function(target, opts) {
+ var willChange = (opts && opts.willChange) || 'enumerableWillChange',
+ didChange = (opts && opts.didChange) || 'enumerableDidChange';
+
+ var hasObservers = get(this, 'hasEnumerableObservers');
+ if (!hasObservers) propertyWillChange(this, 'hasEnumerableObservers');
+ addListener(this, '@enumerable:before', target, willChange);
+ addListener(this, '@enumerable:change', target, didChange);
+ if (!hasObservers) propertyDidChange(this, 'hasEnumerableObservers');
+ return this;
+ },
+
+ /**
+ Removes a registered enumerable observer.
+
+ @method removeEnumerableObserver
+ @param {Object} target
+ @param {Hash} [opts]
+ @return this
+ */
+ removeEnumerableObserver: function(target, opts) {
+ var willChange = (opts && opts.willChange) || 'enumerableWillChange',
+ didChange = (opts && opts.didChange) || 'enumerableDidChange';
+
+ var hasObservers = get(this, 'hasEnumerableObservers');
+ if (hasObservers) propertyWillChange(this, 'hasEnumerableObservers');
+ removeListener(this, '@enumerable:before', target, willChange);
+ removeListener(this, '@enumerable:change', target, didChange);
+ if (hasObservers) propertyDidChange(this, 'hasEnumerableObservers');
+ return this;
+ },
+
+ /**
+ Becomes true whenever the array currently has observers watching changes
+ on the array.
+
+ @property hasEnumerableObservers
+ @type Boolean
+ */
+ hasEnumerableObservers: computed(function() {
+ return hasListeners(this, '@enumerable:change') || hasListeners(this, '@enumerable:before');
+ }),
+
+
+ /**
+ Invoke this method just before the contents of your enumerable will
+ change. You can either omit the parameters completely or pass the objects
+ to be removed or added if available or just a count.
+
+ @method enumerableContentWillChange
+ @param {Ember.Enumerable|Number} removing An enumerable of the objects to
+ be removed or the number of items to be removed.
+ @param {Ember.Enumerable|Number} adding An enumerable of the objects to be
+ added or the number of items to be added.
+ @chainable
+ */
+ enumerableContentWillChange: function(removing, adding) {
+
+ var removeCnt, addCnt, hasDelta;
+
+ if ('number' === typeof removing) removeCnt = removing;
+ else if (removing) removeCnt = get(removing, 'length');
+ else removeCnt = removing = -1;
+
+ if ('number' === typeof adding) addCnt = adding;
+ else if (adding) addCnt = get(adding,'length');
+ else addCnt = adding = -1;
+
+ hasDelta = addCnt<0 || removeCnt<0 || addCnt-removeCnt!==0;
+
+ if (removing === -1) removing = null;
+ if (adding === -1) adding = null;
+
+ propertyWillChange(this, '[]');
+ if (hasDelta) propertyWillChange(this, 'length');
+ sendEvent(this, '@enumerable:before', [this, removing, adding]);
+
+ return this;
+ },
+
+ /**
+ Invoke this method when the contents of your enumerable has changed.
+ This will notify any observers watching for content changes. If your are
+ implementing an ordered enumerable (such as an array), also pass the
+ start and end values where the content changed so that it can be used to
+ notify range observers.
+
+ @method enumerableContentDidChange
+ @param {Ember.Enumerable|Number} removing An enumerable of the objects to
+ be removed or the number of items to be removed.
+ @param {Ember.Enumerable|Number} adding An enumerable of the objects to
+ be added or the number of items to be added.
+ @chainable
+ */
+ enumerableContentDidChange: function(removing, adding) {
+ var removeCnt, addCnt, hasDelta;
+
+ if ('number' === typeof removing) removeCnt = removing;
+ else if (removing) removeCnt = get(removing, 'length');
+ else removeCnt = removing = -1;
+
+ if ('number' === typeof adding) addCnt = adding;
+ else if (adding) addCnt = get(adding, 'length');
+ else addCnt = adding = -1;
+
+ hasDelta = addCnt<0 || removeCnt<0 || addCnt-removeCnt!==0;
+
+ if (removing === -1) removing = null;
+ if (adding === -1) adding = null;
+
+ sendEvent(this, '@enumerable:change', [this, removing, adding]);
+ if (hasDelta) propertyDidChange(this, 'length');
+ propertyDidChange(this, '[]');
+
+ return this ;
+ },
+
+ /**
+ Converts the enumerable into an array and sorts by the keys
+ specified in the argument.
+
+ You may provide multiple arguments to sort by multiple properties.
+
+ @method sortBy
+ @param {String} property name(s) to sort on
+ @return {Array} The sorted array.
+ @since 1.2.0
+ */
+ sortBy: function() {
+ var sortKeys = arguments;
+ return this.toArray().sort(function(a, b){
+ for(var i = 0; i < sortKeys.length; i++) {
+ var key = sortKeys[i],
+ propA = get(a, key),
+ propB = get(b, key);
+ // return 1 or -1 else continue to the next sortKey
+ var compareValue = compare(propA, propB);
+ if (compareValue) { return compareValue; }
+ }
+ return 0;
+ });
+ }
+ });
+
+ __exports__["default"] = Enumerable;
+ });
+define("ember-runtime/mixins/evented",
+ ["ember-metal/mixin","ember-metal/events","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Mixin = __dependency1__.Mixin;
+ var addListener = __dependency2__.addListener;
+ var removeListener = __dependency2__.removeListener;
+ var hasListeners = __dependency2__.hasListeners;
+ var sendEvent = __dependency2__.sendEvent;
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ /**
+ This mixin allows for Ember objects to subscribe to and emit events.
+
+ ```javascript
+ App.Person = Ember.Object.extend(Ember.Evented, {
+ greet: function() {
+ // ...
+ this.trigger('greet');
+ }
+ });
+
+ var person = App.Person.create();
+
+ person.on('greet', function() {
+ console.log('Our person has greeted');
+ });
+
+ person.greet();
+
+ // outputs: 'Our person has greeted'
+ ```
+
+ You can also chain multiple event subscriptions:
+
+ ```javascript
+ person.on('greet', function() {
+ console.log('Our person has greeted');
+ }).one('greet', function() {
+ console.log('Offer one-time special');
+ }).off('event', this, forgetThis);
+ ```
+
+ @class Evented
+ @namespace Ember
+ */
+ var Evented = Mixin.create({
+
+ /**
+ Subscribes to a named event with given function.
+
+ ```javascript
+ person.on('didLoad', function() {
+ // fired once the person has loaded
+ });
+ ```
+
+ An optional target can be passed in as the 2nd argument that will
+ be set as the "this" for the callback. This is a good way to give your
+ function access to the object triggering the event. When the target
+ parameter is used the callback becomes the third argument.
+
+ @method on
+ @param {String} name The name of the event
+ @param {Object} [target] The "this" binding for the callback
+ @param {Function} method The callback to execute
+ @return this
+ */
+ on: function(name, target, method) {
+ addListener(this, name, target, method);
+ return this;
+ },
+
+ /**
+ Subscribes a function to a named event and then cancels the subscription
+ after the first time the event is triggered. It is good to use ``one`` when
+ you only care about the first time an event has taken place.
+
+ This function takes an optional 2nd argument that will become the "this"
+ value for the callback. If this argument is passed then the 3rd argument
+ becomes the function.
+
+ @method one
+ @param {String} name The name of the event
+ @param {Object} [target] The "this" binding for the callback
+ @param {Function} method The callback to execute
+ @return this
+ */
+ one: function(name, target, method) {
+ if (!method) {
+ method = target;
+ target = null;
+ }
+
+ addListener(this, name, target, method, true);
+ return this;
+ },
+
+ /**
+ Triggers a named event for the object. Any additional arguments
+ will be passed as parameters to the functions that are subscribed to the
+ event.
+
+ ```javascript
+ person.on('didEat', function(food) {
+ console.log('person ate some ' + food);
+ });
+
+ person.trigger('didEat', 'broccoli');
+
+ // outputs: person ate some broccoli
+ ```
+ @method trigger
+ @param {String} name The name of the event
+ @param {Object...} args Optional arguments to pass on
+ */
+ trigger: function(name) {
+ var length = arguments.length;
+ var args = new Array(length - 1);
+
+ for (var i = 1; i < length; i++) {
+ args[i - 1] = arguments[i];
+ }
+
+ sendEvent(this, name, args);
+ },
+
+ /**
+ Cancels subscription for given name, target, and method.
+
+ @method off
+ @param {String} name The name of the event
+ @param {Object} target The target of the subscription
+ @param {Function} method The function of the subscription
+ @return this
+ */
+ off: function(name, target, method) {
+ removeListener(this, name, target, method);
+ return this;
+ },
+
+ /**
+ Checks to see if object has any subscriptions for named event.
+
+ @method has
+ @param {String} name The name of the event
+ @return {Boolean} does the object have a subscription for event
+ */
+ has: function(name) {
+ return hasListeners(this, name);
+ }
+ });
+
+ __exports__["default"] = Evented;
+ });
+define("ember-runtime/mixins/freezable",
+ ["ember-metal/mixin","ember-metal/property_get","ember-metal/property_set","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Mixin = __dependency1__.Mixin;
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+
+ /**
+ The `Ember.Freezable` mixin implements some basic methods for marking an
+ object as frozen. Once an object is frozen it should be read only. No changes
+ may be made the internal state of the object.
+
+ ## Enforcement
+
+ To fully support freezing in your subclass, you must include this mixin and
+ override any method that might alter any property on the object to instead
+ raise an exception. You can check the state of an object by checking the
+ `isFrozen` property.
+
+ Although future versions of JavaScript may support language-level freezing
+ object objects, that is not the case today. Even if an object is freezable,
+ it is still technically possible to modify the object, even though it could
+ break other parts of your application that do not expect a frozen object to
+ change. It is, therefore, very important that you always respect the
+ `isFrozen` property on all freezable objects.
+
+ ## Example Usage
+
+ The example below shows a simple object that implement the `Ember.Freezable`
+ protocol.
+
+ ```javascript
+ Contact = Ember.Object.extend(Ember.Freezable, {
+ firstName: null,
+ lastName: null,
+
+ // swaps the names
+ swapNames: function() {
+ if (this.get('isFrozen')) throw Ember.FROZEN_ERROR;
+ var tmp = this.get('firstName');
+ this.set('firstName', this.get('lastName'));
+ this.set('lastName', tmp);
+ return this;
+ }
+
+ });
+
+ c = Contact.create({ firstName: "John", lastName: "Doe" });
+ c.swapNames(); // returns c
+ c.freeze();
+ c.swapNames(); // EXCEPTION
+ ```
+
+ ## Copying
+
+ Usually the `Ember.Freezable` protocol is implemented in cooperation with the
+ `Ember.Copyable` protocol, which defines a `frozenCopy()` method that will
+ return a frozen object, if the object implements this method as well.
+
+ @class Freezable
+ @namespace Ember
+ @since Ember 0.9
+ */
+ var Freezable = Mixin.create({
+
+ /**
+ Set to `true` when the object is frozen. Use this property to detect
+ whether your object is frozen or not.
+
+ @property isFrozen
+ @type Boolean
+ */
+ isFrozen: false,
+
+ /**
+ Freezes the object. Once this method has been called the object should
+ no longer allow any properties to be edited.
+
+ @method freeze
+ @return {Object} receiver
+ */
+ freeze: function() {
+ if (get(this, 'isFrozen')) return this;
+ set(this, 'isFrozen', true);
+ return this;
+ }
+
+ });
+
+ var FROZEN_ERROR = "Frozen object cannot be modified.";
+
+ __exports__.Freezable = Freezable;
+ __exports__.FROZEN_ERROR = FROZEN_ERROR;
+ });
+define("ember-runtime/mixins/mutable_array",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/mixin","ember-runtime/mixins/array","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+
+ // require('ember-runtime/mixins/array');
+ // require('ember-runtime/mixins/mutable_enumerable');
+
+ // ..........................................................
+ // CONSTANTS
+ //
+
+ var OUT_OF_RANGE_EXCEPTION = "Index out of range";
+ var EMPTY = [];
+
+ // ..........................................................
+ // HELPERS
+ //
+
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var isArray = __dependency3__.isArray;
+ var EmberError = __dependency4__["default"];
+ var Mixin = __dependency5__.Mixin;
+ var required = __dependency5__.required;
+ var EmberArray = __dependency6__["default"];
+ var MutableEnumerable = __dependency7__["default"];
+ var Enumerable = __dependency8__["default"];
+ /**
+ This mixin defines the API for modifying array-like objects. These methods
+ can be applied only to a collection that keeps its items in an ordered set.
+ It builds upon the Array mixin and adds methods to modify the array.
+ Concrete implementations of this class include ArrayProxy and ArrayController.
+
+ It is important to use the methods in this class to modify arrays so that
+ changes are observable. This allows the binding system in Ember to function
+ correctly.
+
+
+ Note that an Array can change even if it does not implement this mixin.
+ For example, one might implement a SparseArray that cannot be directly
+ modified, but if its underlying enumerable changes, it will change also.
+
+ @class MutableArray
+ @namespace Ember
+ @uses Ember.Array
+ @uses Ember.MutableEnumerable
+ */
+ var MutableArray = Mixin.create(EmberArray, MutableEnumerable, {
+
+ /**
+ __Required.__ You must implement this method to apply this mixin.
+
+ This is one of the primitives you must implement to support `Ember.Array`.
+ You should replace amt objects started at idx with the objects in the
+ passed array. You should also call `this.enumerableContentDidChange()`
+
+ @method replace
+ @param {Number} idx Starting index in the array to replace. If
+ idx >= length, then append to the end of the array.
+ @param {Number} amt Number of elements that should be removed from
+ the array, starting at *idx*.
+ @param {Array} objects An array of zero or more objects that should be
+ inserted into the array at *idx*
+ */
+ replace: required(),
+
+ /**
+ Remove all elements from the array. This is useful if you
+ want to reuse an existing array without having to recreate it.
+
+ ```javascript
+ var colors = ["red", "green", "blue"];
+ color.length(); // 3
+ colors.clear(); // []
+ colors.length(); // 0
+ ```
+
+ @method clear
+ @return {Ember.Array} An empty Array.
+ */
+ clear: function () {
+ var len = get(this, 'length');
+ if (len === 0) return this;
+ this.replace(0, len, EMPTY);
+ return this;
+ },
+
+ /**
+ This will use the primitive `replace()` method to insert an object at the
+ specified index.
+
+ ```javascript
+ var colors = ["red", "green", "blue"];
+ colors.insertAt(2, "yellow"); // ["red", "green", "yellow", "blue"]
+ colors.insertAt(5, "orange"); // Error: Index out of range
+ ```
+
+ @method insertAt
+ @param {Number} idx index of insert the object at.
+ @param {Object} object object to insert
+ @return {Ember.Array} receiver
+ */
+ insertAt: function(idx, object) {
+ if (idx > get(this, 'length')) throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+ this.replace(idx, 0, [object]);
+ return this;
+ },
+
+ /**
+ Remove an object at the specified index using the `replace()` primitive
+ method. You can pass either a single index, or a start and a length.
+
+ If you pass a start and length that is beyond the
+ length this method will throw an `OUT_OF_RANGE_EXCEPTION`.
+
+ ```javascript
+ var colors = ["red", "green", "blue", "yellow", "orange"];
+ colors.removeAt(0); // ["green", "blue", "yellow", "orange"]
+ colors.removeAt(2, 2); // ["green", "blue"]
+ colors.removeAt(4, 2); // Error: Index out of range
+ ```
+
+ @method removeAt
+ @param {Number} start index, start of range
+ @param {Number} len length of passing range
+ @return {Ember.Array} receiver
+ */
+ removeAt: function(start, len) {
+ if ('number' === typeof start) {
+
+ if ((start < 0) || (start >= get(this, 'length'))) {
+ throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+ }
+
+ // fast case
+ if (len === undefined) len = 1;
+ this.replace(start, len, EMPTY);
+ }
+
+ return this;
+ },
+
+ /**
+ Push the object onto the end of the array. Works just like `push()` but it
+ is KVO-compliant.
+
+ ```javascript
+ var colors = ["red", "green"];
+ colors.pushObject("black"); // ["red", "green", "black"]
+ colors.pushObject(["yellow"]); // ["red", "green", ["yellow"]]
+ ```
+
+ @method pushObject
+ @param {*} obj object to push
+ @return object same object passed as a param
+ */
+ pushObject: function(obj) {
+ this.insertAt(get(this, 'length'), obj);
+ return obj;
+ },
+
+ /**
+ Add the objects in the passed numerable to the end of the array. Defers
+ notifying observers of the change until all objects are added.
+
+ ```javascript
+ var colors = ["red"];
+ colors.pushObjects(["yellow", "orange"]); // ["red", "yellow", "orange"]
+ ```
+
+ @method pushObjects
+ @param {Ember.Enumerable} objects the objects to add
+ @return {Ember.Array} receiver
+ */
+ pushObjects: function(objects) {
+ if (!(Enumerable.detect(objects) || isArray(objects))) {
+ throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
+ }
+ this.replace(get(this, 'length'), 0, objects);
+ return this;
+ },
+
+ /**
+ Pop object from array or nil if none are left. Works just like `pop()` but
+ it is KVO-compliant.
+
+ ```javascript
+ var colors = ["red", "green", "blue"];
+ colors.popObject(); // "blue"
+ console.log(colors); // ["red", "green"]
+ ```
+
+ @method popObject
+ @return object
+ */
+ popObject: function() {
+ var len = get(this, 'length');
+ if (len === 0) return null;
+
+ var ret = this.objectAt(len-1);
+ this.removeAt(len-1, 1);
+ return ret;
+ },
+
+ /**
+ Shift an object from start of array or nil if none are left. Works just
+ like `shift()` but it is KVO-compliant.
+
+ ```javascript
+ var colors = ["red", "green", "blue"];
+ colors.shiftObject(); // "red"
+ console.log(colors); // ["green", "blue"]
+ ```
+
+ @method shiftObject
+ @return object
+ */
+ shiftObject: function() {
+ if (get(this, 'length') === 0) return null;
+ var ret = this.objectAt(0);
+ this.removeAt(0);
+ return ret;
+ },
+
+ /**
+ Unshift an object to start of array. Works just like `unshift()` but it is
+ KVO-compliant.
+
+ ```javascript
+ var colors = ["red"];
+ colors.unshiftObject("yellow"); // ["yellow", "red"]
+ colors.unshiftObject(["black"]); // [["black"], "yellow", "red"]
+ ```
+
+ @method unshiftObject
+ @param {*} obj object to unshift
+ @return object same object passed as a param
+ */
+ unshiftObject: function(obj) {
+ this.insertAt(0, obj);
+ return obj;
+ },
+
+ /**
+ Adds the named objects to the beginning of the array. Defers notifying
+ observers until all objects have been added.
+
+ ```javascript
+ var colors = ["red"];
+ colors.unshiftObjects(["black", "white"]); // ["black", "white", "red"]
+ colors.unshiftObjects("yellow"); // Type Error: 'undefined' is not a function
+ ```
+
+ @method unshiftObjects
+ @param {Ember.Enumerable} objects the objects to add
+ @return {Ember.Array} receiver
+ */
+ unshiftObjects: function(objects) {
+ this.replace(0, 0, objects);
+ return this;
+ },
+
+ /**
+ Reverse objects in the array. Works just like `reverse()` but it is
+ KVO-compliant.
+
+ @method reverseObjects
+ @return {Ember.Array} receiver
+ */
+ reverseObjects: function() {
+ var len = get(this, 'length');
+ if (len === 0) return this;
+ var objects = this.toArray().reverse();
+ this.replace(0, len, objects);
+ return this;
+ },
+
+ /**
+ Replace all the the receiver's content with content of the argument.
+ If argument is an empty array receiver will be cleared.
+
+ ```javascript
+ var colors = ["red", "green", "blue"];
+ colors.setObjects(["black", "white"]); // ["black", "white"]
+ colors.setObjects([]); // []
+ ```
+
+ @method setObjects
+ @param {Ember.Array} objects array whose content will be used for replacing
+ the content of the receiver
+ @return {Ember.Array} receiver with the new content
+ */
+ setObjects: function(objects) {
+ if (objects.length === 0) return this.clear();
+
+ var len = get(this, 'length');
+ this.replace(0, len, objects);
+ return this;
+ },
+
+ // ..........................................................
+ // IMPLEMENT Ember.MutableEnumerable
+ //
+
+ /**
+ Remove all occurances of an object in the array.
+
+ ```javascript
+ var cities = ["Chicago", "Berlin", "Lima", "Chicago"];
+ cities.removeObject("Chicago"); // ["Berlin", "Lima"]
+ cities.removeObject("Lima"); // ["Berlin"]
+ cities.removeObject("Tokyo") // ["Berlin"]
+ ```
+
+ @method removeObject
+ @param {*} obj object to remove
+ @return {Ember.Array} receiver
+ */
+ removeObject: function(obj) {
+ var loc = get(this, 'length') || 0;
+ while(--loc >= 0) {
+ var curObject = this.objectAt(loc);
+ if (curObject === obj) this.removeAt(loc);
+ }
+ return this;
+ },
+
+ /**
+ Push the object onto the end of the array if it is not already
+ present in the array.
+
+ ```javascript
+ var cities = ["Chicago", "Berlin"];
+ cities.addObject("Lima"); // ["Chicago", "Berlin", "Lima"]
+ cities.addObject("Berlin"); // ["Chicago", "Berlin", "Lima"]
+ ```
+
+ @method addObject
+ @param {*} obj object to add, if not already present
+ @return {Ember.Array} receiver
+ */
+ addObject: function(obj) {
+ if (!this.contains(obj)) this.pushObject(obj);
+ return this;
+ }
+
+ });
+
+ __exports__["default"] = MutableArray;
+ });
+define("ember-runtime/mixins/mutable_enumerable",
+ ["ember-metal/enumerable_utils","ember-runtime/mixins/enumerable","ember-metal/mixin","ember-metal/property_events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var EnumerableUtils = __dependency1__["default"];
+ var Enumerable = __dependency2__["default"];
+ var Mixin = __dependency3__.Mixin;
+ var required = __dependency3__.required;
+ var beginPropertyChanges = __dependency4__.beginPropertyChanges;
+ var endPropertyChanges = __dependency4__.endPropertyChanges;
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var forEach = EnumerableUtils.forEach;
+
+ /**
+ This mixin defines the API for modifying generic enumerables. These methods
+ can be applied to an object regardless of whether it is ordered or
+ unordered.
+
+ Note that an Enumerable can change even if it does not implement this mixin.
+ For example, a MappedEnumerable cannot be directly modified but if its
+ underlying enumerable changes, it will change also.
+
+ ## Adding Objects
+
+ To add an object to an enumerable, use the `addObject()` method. This
+ method will only add the object to the enumerable if the object is not
+ already present and is of a type supported by the enumerable.
+
+ ```javascript
+ set.addObject(contact);
+ ```
+
+ ## Removing Objects
+
+ To remove an object from an enumerable, use the `removeObject()` method. This
+ will only remove the object if it is present in the enumerable, otherwise
+ this method has no effect.
+
+ ```javascript
+ set.removeObject(contact);
+ ```
+
+ ## Implementing In Your Own Code
+
+ If you are implementing an object and want to support this API, just include
+ this mixin in your class and implement the required methods. In your unit
+ tests, be sure to apply the Ember.MutableEnumerableTests to your object.
+
+ @class MutableEnumerable
+ @namespace Ember
+ @uses Ember.Enumerable
+ */
+ var MutableEnumerable = Mixin.create(Enumerable, {
+
+ /**
+ __Required.__ You must implement this method to apply this mixin.
+
+ Attempts to add the passed object to the receiver if the object is not
+ already present in the collection. If the object is present, this method
+ has no effect.
+
+ If the passed object is of a type not supported by the receiver,
+ then this method should raise an exception.
+
+ @method addObject
+ @param {Object} object The object to add to the enumerable.
+ @return {Object} the passed object
+ */
+ addObject: required(Function),
+
+ /**
+ Adds each object in the passed enumerable to the receiver.
+
+ @method addObjects
+ @param {Ember.Enumerable} objects the objects to add.
+ @return {Object} receiver
+ */
+ addObjects: function(objects) {
+ beginPropertyChanges(this);
+ forEach(objects, function(obj) { this.addObject(obj); }, this);
+ endPropertyChanges(this);
+ return this;
+ },
+
+ /**
+ __Required.__ You must implement this method to apply this mixin.
+
+ Attempts to remove the passed object from the receiver collection if the
+ object is present in the collection. If the object is not present,
+ this method has no effect.
+
+ If the passed object is of a type not supported by the receiver,
+ then this method should raise an exception.
+
+ @method removeObject
+ @param {Object} object The object to remove from the enumerable.
+ @return {Object} the passed object
+ */
+ removeObject: required(Function),
+
+
+ /**
+ Removes each object in the passed enumerable from the receiver.
+
+ @method removeObjects
+ @param {Ember.Enumerable} objects the objects to remove
+ @return {Object} receiver
+ */
+ removeObjects: function(objects) {
+ beginPropertyChanges(this);
+ forEach(objects, function(obj) { this.removeObject(obj); }, this);
+ endPropertyChanges(this);
+ return this;
+ }
+ });
+
+ __exports__["default"] = MutableEnumerable;
+ });
+define("ember-runtime/mixins/observable",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/get_properties","ember-metal/set_properties","ember-metal/mixin","ember-metal/events","ember-metal/property_events","ember-metal/observer","ember-metal/computed","ember-metal/is_none","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+
+ var get = __dependency2__.get;
+ var getWithDefault = __dependency2__.getWithDefault;
+ var set = __dependency3__.set;
+ var apply = __dependency4__.apply;
+ var getProperties = __dependency5__["default"];
+ var setProperties = __dependency6__["default"];
+ var Mixin = __dependency7__.Mixin;
+ var hasListeners = __dependency8__.hasListeners;
+ var beginPropertyChanges = __dependency9__.beginPropertyChanges;
+ var propertyWillChange = __dependency9__.propertyWillChange;
+ var propertyDidChange = __dependency9__.propertyDidChange;
+ var endPropertyChanges = __dependency9__.endPropertyChanges;
+ var addObserver = __dependency10__.addObserver;
+ var addBeforeObserver = __dependency10__.addBeforeObserver;
+ var removeObserver = __dependency10__.removeObserver;
+ var observersFor = __dependency10__.observersFor;
+ var cacheFor = __dependency11__.cacheFor;
+ var isNone = __dependency12__.isNone;
+
+
+ var slice = Array.prototype.slice;
+ /**
+ ## Overview
+
+ This mixin provides properties and property observing functionality, core
+ features of the Ember object model.
+
+ Properties and observers allow one object to observe changes to a
+ property on another object. This is one of the fundamental ways that
+ models, controllers and views communicate with each other in an Ember
+ application.
+
+ Any object that has this mixin applied can be used in observer
+ operations. That includes `Ember.Object` and most objects you will
+ interact with as you write your Ember application.
+
+ Note that you will not generally apply this mixin to classes yourself,
+ but you will use the features provided by this module frequently, so it
+ is important to understand how to use it.
+
+ ## Using `get()` and `set()`
+
+ Because of Ember's support for bindings and observers, you will always
+ access properties using the get method, and set properties using the
+ set method. This allows the observing objects to be notified and
+ computed properties to be handled properly.
+
+ More documentation about `get` and `set` are below.
+
+ ## Observing Property Changes
+
+ You typically observe property changes simply by adding the `observes`
+ call to the end of your method declarations in classes that you write.
+ For example:
+
+ ```javascript
+ Ember.Object.extend({
+ valueObserver: function() {
+ // Executes whenever the "value" property changes
+ }.observes('value')
+ });
+ ```
+
+ Although this is the most common way to add an observer, this capability
+ is actually built into the `Ember.Object` class on top of two methods
+ defined in this mixin: `addObserver` and `removeObserver`. You can use
+ these two methods to add and remove observers yourself if you need to
+ do so at runtime.
+
+ To add an observer for a property, call:
+
+ ```javascript
+ object.addObserver('propertyKey', targetObject, targetAction)
+ ```
+
+ This will call the `targetAction` method on the `targetObject` whenever
+ the value of the `propertyKey` changes.
+
+ Note that if `propertyKey` is a computed property, the observer will be
+ called when any of the property dependencies are changed, even if the
+ resulting value of the computed property is unchanged. This is necessary
+ because computed properties are not computed until `get` is called.
+
+ @class Observable
+ @namespace Ember
+ */
+ var Observable = Mixin.create({
+
+ /**
+ Retrieves the value of a property from the object.
+
+ This method is usually similar to using `object[keyName]` or `object.keyName`,
+ however it supports both computed properties and the unknownProperty
+ handler.
+
+ Because `get` unifies the syntax for accessing all these kinds
+ of properties, it can make many refactorings easier, such as replacing a
+ simple property with a computed property, or vice versa.
+
+ ### Computed Properties
+
+ Computed properties are methods defined with the `property` modifier
+ declared at the end, such as:
+
+ ```javascript
+ fullName: function() {
+ return this.get('firstName') + ' ' + this.get('lastName');
+ }.property('firstName', 'lastName')
+ ```
+
+ When you call `get` on a computed property, the function will be
+ called and the return value will be returned instead of the function
+ itself.
+
+ ### Unknown Properties
+
+ Likewise, if you try to call `get` on a property whose value is
+ `undefined`, the `unknownProperty()` method will be called on the object.
+ If this method returns any value other than `undefined`, it will be returned
+ instead. This allows you to implement "virtual" properties that are
+ not defined upfront.
+
+ @method get
+ @param {String} keyName The property to retrieve
+ @return {Object} The property value or undefined.
+ */
+ get: function(keyName) {
+ return get(this, keyName);
+ },
+
+ /**
+ To get multiple properties at once, call `getProperties`
+ with a list of strings or an array:
+
+ ```javascript
+ record.getProperties('firstName', 'lastName', 'zipCode'); // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+ ```
+
+ is equivalent to:
+
+ ```javascript
+ record.getProperties(['firstName', 'lastName', 'zipCode']); // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+ ```
+
+ @method getProperties
+ @param {String...|Array} list of keys to get
+ @return {Hash}
+ */
+ getProperties: function() {
+ return apply(null, getProperties, [this].concat(slice.call(arguments)));
+ },
+
+ /**
+ Sets the provided key or path to the value.
+
+ This method is generally very similar to calling `object[key] = value` or
+ `object.key = value`, except that it provides support for computed
+ properties, the `setUnknownProperty()` method and property observers.
+
+ ### Computed Properties
+
+ If you try to set a value on a key that has a computed property handler
+ defined (see the `get()` method for an example), then `set()` will call
+ that method, passing both the value and key instead of simply changing
+ the value itself. This is useful for those times when you need to
+ implement a property that is composed of one or more member
+ properties.
+
+ ### Unknown Properties
+
+ If you try to set a value on a key that is undefined in the target
+ object, then the `setUnknownProperty()` handler will be called instead. This
+ gives you an opportunity to implement complex "virtual" properties that
+ are not predefined on the object. If `setUnknownProperty()` returns
+ undefined, then `set()` will simply set the value on the object.
+
+ ### Property Observers
+
+ In addition to changing the property, `set()` will also register a property
+ change with the object. Unless you have placed this call inside of a
+ `beginPropertyChanges()` and `endPropertyChanges(),` any "local" observers
+ (i.e. observer methods declared on the same object), will be called
+ immediately. Any "remote" observers (i.e. observer methods declared on
+ another object) will be placed in a queue and called at a later time in a
+ coalesced manner.
+
+ ### Chaining
+
+ In addition to property changes, `set()` returns the value of the object
+ itself so you can do chaining like this:
+
+ ```javascript
+ record.set('firstName', 'Charles').set('lastName', 'Jolley');
+ ```
+
+ @method set
+ @param {String} keyName The property to set
+ @param {Object} value The value to set or `null`.
+ @return {Ember.Observable}
+ */
+ set: function(keyName, value) {
+ set(this, keyName, value);
+ return this;
+ },
+
+
+ /**
+ Sets a list of properties at once. These properties are set inside
+ a single `beginPropertyChanges` and `endPropertyChanges` batch, so
+ observers will be buffered.
+
+ ```javascript
+ record.setProperties({ firstName: 'Charles', lastName: 'Jolley' });
+ ```
+
+ @method setProperties
+ @param {Hash} hash the hash of keys and values to set
+ @return {Ember.Observable}
+ */
+ setProperties: function(hash) {
+ return setProperties(this, hash);
+ },
+
+ /**
+ Begins a grouping of property changes.
+
+ You can use this method to group property changes so that notifications
+ will not be sent until the changes are finished. If you plan to make a
+ large number of changes to an object at one time, you should call this
+ method at the beginning of the changes to begin deferring change
+ notifications. When you are done making changes, call
+ `endPropertyChanges()` to deliver the deferred change notifications and end
+ deferring.
+
+ @method beginPropertyChanges
+ @return {Ember.Observable}
+ */
+ beginPropertyChanges: function() {
+ beginPropertyChanges();
+ return this;
+ },
+
+ /**
+ Ends a grouping of property changes.
+
+ You can use this method to group property changes so that notifications
+ will not be sent until the changes are finished. If you plan to make a
+ large number of changes to an object at one time, you should call
+ `beginPropertyChanges()` at the beginning of the changes to defer change
+ notifications. When you are done making changes, call this method to
+ deliver the deferred change notifications and end deferring.
+
+ @method endPropertyChanges
+ @return {Ember.Observable}
+ */
+ endPropertyChanges: function() {
+ endPropertyChanges();
+ return this;
+ },
+
+ /**
+ Notify the observer system that a property is about to change.
+
+ Sometimes you need to change a value directly or indirectly without
+ actually calling `get()` or `set()` on it. In this case, you can use this
+ method and `propertyDidChange()` instead. Calling these two methods
+ together will notify all observers that the property has potentially
+ changed value.
+
+ Note that you must always call `propertyWillChange` and `propertyDidChange`
+ as a pair. If you do not, it may get the property change groups out of
+ order and cause notifications to be delivered more often than you would
+ like.
+
+ @method propertyWillChange
+ @param {String} keyName The property key that is about to change.
+ @return {Ember.Observable}
+ */
+ propertyWillChange: function(keyName) {
+ propertyWillChange(this, keyName);
+ return this;
+ },
+
+ /**
+ Notify the observer system that a property has just changed.
+
+ Sometimes you need to change a value directly or indirectly without
+ actually calling `get()` or `set()` on it. In this case, you can use this
+ method and `propertyWillChange()` instead. Calling these two methods
+ together will notify all observers that the property has potentially
+ changed value.
+
+ Note that you must always call `propertyWillChange` and `propertyDidChange`
+ as a pair. If you do not, it may get the property change groups out of
+ order and cause notifications to be delivered more often than you would
+ like.
+
+ @method propertyDidChange
+ @param {String} keyName The property key that has just changed.
+ @return {Ember.Observable}
+ */
+ propertyDidChange: function(keyName) {
+ propertyDidChange(this, keyName);
+ return this;
+ },
+
+ /**
+ Convenience method to call `propertyWillChange` and `propertyDidChange` in
+ succession.
+
+ @method notifyPropertyChange
+ @param {String} keyName The property key to be notified about.
+ @return {Ember.Observable}
+ */
+ notifyPropertyChange: function(keyName) {
+ this.propertyWillChange(keyName);
+ this.propertyDidChange(keyName);
+ return this;
+ },
+
+ addBeforeObserver: function(key, target, method) {
+ addBeforeObserver(this, key, target, method);
+ },
+
+ /**
+ Adds an observer on a property.
+
+ This is the core method used to register an observer for a property.
+
+ Once you call this method, any time the key's value is set, your observer
+ will be notified. Note that the observers are triggered any time the
+ value is set, regardless of whether it has actually changed. Your
+ observer should be prepared to handle that.
+
+ You can also pass an optional context parameter to this method. The
+ context will be passed to your observer method whenever it is triggered.
+ Note that if you add the same target/method pair on a key multiple times
+ with different context parameters, your observer will only be called once
+ with the last context you passed.
+
+ ### Observer Methods
+
+ Observer methods you pass should generally have the following signature if
+ you do not pass a `context` parameter:
+
+ ```javascript
+ fooDidChange: function(sender, key, value, rev) { };
+ ```
+
+ The sender is the object that changed. The key is the property that
+ changes. The value property is currently reserved and unused. The rev
+ is the last property revision of the object when it changed, which you can
+ use to detect if the key value has really changed or not.
+
+ If you pass a `context` parameter, the context will be passed before the
+ revision like so:
+
+ ```javascript
+ fooDidChange: function(sender, key, value, context, rev) { };
+ ```
+
+ Usually you will not need the value, context or revision parameters at
+ the end. In this case, it is common to write observer methods that take
+ only a sender and key value as parameters or, if you aren't interested in
+ any of these values, to write an observer that has no parameters at all.
+
+ @method addObserver
+ @param {String} key The key to observer
+ @param {Object} target The target object to invoke
+ @param {String|Function} method The method to invoke.
+ */
+ addObserver: function(key, target, method) {
+ addObserver(this, key, target, method);
+ },
+
+ /**
+ Remove an observer you have previously registered on this object. Pass
+ the same key, target, and method you passed to `addObserver()` and your
+ target will no longer receive notifications.
+
+ @method removeObserver
+ @param {String} key The key to observer
+ @param {Object} target The target object to invoke
+ @param {String|Function} method The method to invoke.
+ */
+ removeObserver: function(key, target, method) {
+ removeObserver(this, key, target, method);
+ },
+
+ /**
+ Returns `true` if the object currently has observers registered for a
+ particular key. You can use this method to potentially defer performing
+ an expensive action until someone begins observing a particular property
+ on the object.
+
+ @method hasObserverFor
+ @param {String} key Key to check
+ @return {Boolean}
+ */
+ hasObserverFor: function(key) {
+ return hasListeners(this, key+':change');
+ },
+
+ /**
+ Retrieves the value of a property, or a default value in the case that the
+ property returns `undefined`.
+
+ ```javascript
+ person.getWithDefault('lastName', 'Doe');
+ ```
+
+ @method getWithDefault
+ @param {String} keyName The name of the property to retrieve
+ @param {Object} defaultValue The value to return if the property value is undefined
+ @return {Object} The property value or the defaultValue.
+ */
+ getWithDefault: function(keyName, defaultValue) {
+ return getWithDefault(this, keyName, defaultValue);
+ },
+
+ /**
+ Set the value of a property to the current value plus some amount.
+
+ ```javascript
+ person.incrementProperty('age');
+ team.incrementProperty('score', 2);
+ ```
+
+ @method incrementProperty
+ @param {String} keyName The name of the property to increment
+ @param {Number} increment The amount to increment by. Defaults to 1
+ @return {Number} The new property value
+ */
+ incrementProperty: function(keyName, increment) {
+ if (isNone(increment)) { increment = 1; }
+ Ember.assert("Must pass a numeric value to incrementProperty", (!isNaN(parseFloat(increment)) && isFinite(increment)));
+ set(this, keyName, (parseFloat(get(this, keyName)) || 0) + increment);
+ return get(this, keyName);
+ },
+
+ /**
+ Set the value of a property to the current value minus some amount.
+
+ ```javascript
+ player.decrementProperty('lives');
+ orc.decrementProperty('health', 5);
+ ```
+
+ @method decrementProperty
+ @param {String} keyName The name of the property to decrement
+ @param {Number} decrement The amount to decrement by. Defaults to 1
+ @return {Number} The new property value
+ */
+ decrementProperty: function(keyName, decrement) {
+ if (isNone(decrement)) { decrement = 1; }
+ Ember.assert("Must pass a numeric value to decrementProperty", (!isNaN(parseFloat(decrement)) && isFinite(decrement)));
+ set(this, keyName, (get(this, keyName) || 0) - decrement);
+ return get(this, keyName);
+ },
+
+ /**
+ Set the value of a boolean property to the opposite of it's
+ current value.
+
+ ```javascript
+ starship.toggleProperty('warpDriveEngaged');
+ ```
+
+ @method toggleProperty
+ @param {String} keyName The name of the property to toggle
+ @return {Object} The new property value
+ */
+ toggleProperty: function(keyName) {
+ set(this, keyName, !get(this, keyName));
+ return get(this, keyName);
+ },
+
+ /**
+ Returns the cached value of a computed property, if it exists.
+ This allows you to inspect the value of a computed property
+ without accidentally invoking it if it is intended to be
+ generated lazily.
+
+ @method cacheFor
+ @param {String} keyName
+ @return {Object} The cached value of the computed property, if any
+ */
+ cacheFor: function(keyName) {
+ return cacheFor(this, keyName);
+ },
+
+ // intended for debugging purposes
+ observersForKey: function(keyName) {
+ return observersFor(this, keyName);
+ }
+ });
+
+ __exports__["default"] = Observable;
+ });
+define("ember-runtime/mixins/promise_proxy",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/mixin","ember-metal/error","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var computed = __dependency3__.computed;
+ var Mixin = __dependency4__.Mixin;
+ var EmberError = __dependency5__["default"];
+
+ var not = computed.not, or = computed.or;
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ function tap(proxy, promise) {
+ set(proxy, 'isFulfilled', false);
+ set(proxy, 'isRejected', false);
+
+ return promise.then(function(value) {
+ set(proxy, 'isFulfilled', true);
+ set(proxy, 'content', value);
+ return value;
+ }, function(reason) {
+ set(proxy, 'isRejected', true);
+ set(proxy, 'reason', reason);
+ throw reason;
+ }, "Ember: PromiseProxy");
+ }
+
+ /**
+ A low level mixin making ObjectProxy, ObjectController or ArrayController's promise aware.
+
+ ```javascript
+ var ObjectPromiseController = Ember.ObjectController.extend(Ember.PromiseProxyMixin);
+
+ var controller = ObjectPromiseController.create({
+ promise: $.getJSON('/some/remote/data.json')
+ });
+
+ controller.then(function(json){
+ // the json
+ }, function(reason) {
+ // the reason why you have no json
+ });
+ ```
+
+ the controller has bindable attributes which
+ track the promises life cycle
+
+ ```javascript
+ controller.get('isPending') //=> true
+ controller.get('isSettled') //=> false
+ controller.get('isRejected') //=> false
+ controller.get('isFulfilled') //=> false
+ ```
+
+ When the the $.getJSON completes, and the promise is fulfilled
+ with json, the life cycle attributes will update accordingly.
+
+ ```javascript
+ controller.get('isPending') //=> false
+ controller.get('isSettled') //=> true
+ controller.get('isRejected') //=> false
+ controller.get('isFulfilled') //=> true
+ ```
+
+ As the controller is an ObjectController, and the json now its content,
+ all the json properties will be available directly from the controller.
+
+ ```javascript
+ // Assuming the following json:
+ {
+ firstName: 'Stefan',
+ lastName: 'Penner'
+ }
+
+ // both properties will accessible on the controller
+ controller.get('firstName') //=> 'Stefan'
+ controller.get('lastName') //=> 'Penner'
+ ```
+
+ If the controller is backing a template, the attributes are
+ bindable from within that template
+
+ ```handlebars
+ {{#if isPending}}
+ loading...
+ {{else}}
+ firstName: {{firstName}}
+ lastName: {{lastName}}
+ {{/if}}
+ ```
+ @class Ember.PromiseProxyMixin
+ */
+ var PromiseProxyMixin = Mixin.create({
+ /**
+ If the proxied promise is rejected this will contain the reason
+ provided.
+
+ @property reason
+ @default null
+ */
+ reason: null,
+
+ /**
+ Once the proxied promise has settled this will become `false`.
+
+ @property isPending
+ @default true
+ */
+ isPending: not('isSettled').readOnly(),
+
+ /**
+ Once the proxied promise has settled this will become `true`.
+
+ @property isSettled
+ @default false
+ */
+ isSettled: or('isRejected', 'isFulfilled').readOnly(),
+
+ /**
+ Will become `true` if the proxied promise is rejected.
+
+ @property isRejected
+ @default false
+ */
+ isRejected: false,
+
+ /**
+ Will become `true` if the proxied promise is fulfilled.
+
+ @property isFullfilled
+ @default false
+ */
+ isFulfilled: false,
+
+ /**
+ The promise whose fulfillment value is being proxied by this object.
+
+ This property must be specified upon creation, and should not be
+ changed once created.
+
+ Example:
+
+ ```javascript
+ Ember.ObjectController.extend(Ember.PromiseProxyMixin).create({
+ promise: <thenable>
+ });
+ ```
+
+ @property promise
+ */
+ promise: computed(function(key, promise) {
+ if (arguments.length === 2) {
+ return tap(this, promise);
+ } else {
+ throw new EmberError("PromiseProxy's promise must be set");
+ }
+ }),
+
+ /**
+ An alias to the proxied promise's `then`.
+
+ See RSVP.Promise.then.
+
+ @method then
+ @param {Function} callback
+ @return {RSVP.Promise}
+ */
+ then: promiseAlias('then'),
+
+ /**
+ An alias to the proxied promise's `catch`.
+
+ See RSVP.Promise.catch.
+
+ @method catch
+ @param {Function} callback
+ @return {RSVP.Promise}
+ @since 1.3.0
+ */
+ 'catch': promiseAlias('catch'),
+
+ /**
+ An alias to the proxied promise's `finally`.
+
+ See RSVP.Promise.finally.
+
+ @method finally
+ @param {Function} callback
+ @return {RSVP.Promise}
+ @since 1.3.0
+ */
+ 'finally': promiseAlias('finally')
+
+ });
+
+ function promiseAlias(name) {
+ return function () {
+ var promise = get(this, 'promise');
+ return promise[name].apply(promise, arguments);
+ };
+ }
+
+ __exports__["default"] = PromiseProxyMixin;
+ });
+define("ember-runtime/mixins/sortable",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-metal/mixin","ember-runtime/mixins/mutable_enumerable","ember-runtime/compare","ember-metal/observer","ember-metal/computed","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.A
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var EnumerableUtils = __dependency4__["default"];
+ var Mixin = __dependency5__.Mixin;
+ var MutableEnumerable = __dependency6__["default"];
+ var compare = __dependency7__["default"];
+ var addObserver = __dependency8__.addObserver;
+ var removeObserver = __dependency8__.removeObserver;
+ var computed = __dependency9__.computed;
+ var beforeObserver = __dependency5__.beforeObserver;
+ var observer = __dependency5__.observer;
+ //ES6TODO: should we access these directly from their package or from how thier exposed in ember-metal?
+
+ var forEach = EnumerableUtils.forEach;
+
+ /**
+ `Ember.SortableMixin` provides a standard interface for array proxies
+ to specify a sort order and maintain this sorting when objects are added,
+ removed, or updated without changing the implicit order of their underlying
+ content array:
+
+ ```javascript
+ songs = [
+ {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'},
+ {trackNumber: 2, title: 'Back in the U.S.S.R.'},
+ {trackNumber: 3, title: 'Glass Onion'},
+ ];
+
+ songsController = Ember.ArrayController.create({
+ content: songs,
+ sortProperties: ['trackNumber'],
+ sortAscending: true
+ });
+
+ songsController.get('firstObject'); // {trackNumber: 2, title: 'Back in the U.S.S.R.'}
+
+ songsController.addObject({trackNumber: 1, title: 'Dear Prudence'});
+ songsController.get('firstObject'); // {trackNumber: 1, title: 'Dear Prudence'}
+ ```
+
+ If you add or remove the properties to sort by or change the sort direction the content
+ sort order will be automatically updated.
+
+ ```javascript
+ songsController.set('sortProperties', ['title']);
+ songsController.get('firstObject'); // {trackNumber: 2, title: 'Back in the U.S.S.R.'}
+
+ songsController.toggleProperty('sortAscending');
+ songsController.get('firstObject'); // {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'}
+ ```
+
+ SortableMixin works by sorting the arrangedContent array, which is the array that
+ arrayProxy displays. Due to the fact that the underlying 'content' array is not changed, that
+ array will not display the sorted list:
+
+ ```javascript
+ songsController.get('content').get('firstObject'); // Returns the unsorted original content
+ songsController.get('firstObject'); // Returns the sorted content.
+ ```
+
+ Although the sorted content can also be accessed through the arrangedContent property,
+ it is preferable to use the proxied class and not the arrangedContent array directly.
+
+ @class SortableMixin
+ @namespace Ember
+ @uses Ember.MutableEnumerable
+ */
+ var SortableMixin = Mixin.create(MutableEnumerable, {
+
+ /**
+ Specifies which properties dictate the arrangedContent's sort order.
+
+ When specifying multiple properties the sorting will use properties
+ from the `sortProperties` array prioritized from first to last.
+
+ @property {Array} sortProperties
+ */
+ sortProperties: null,
+
+ /**
+ Specifies the arrangedContent's sort direction.
+ Sorts the content in ascending order by default. Set to `false` to
+ use descending order.
+
+ @property {Boolean} sortAscending
+ @default true
+ */
+ sortAscending: true,
+
+ /**
+ The function used to compare two values. You can override this if you
+ want to do custom comparisons. Functions must be of the type expected by
+ Array#sort, i.e.
+ return 0 if the two parameters are equal,
+ return a negative value if the first parameter is smaller than the second or
+ return a positive value otherwise:
+
+ ```javascript
+ function(x,y) { // These are assumed to be integers
+ if (x === y)
+ return 0;
+ return x < y ? -1 : 1;
+ }
+ ```
+
+ @property sortFunction
+ @type {Function}
+ @default Ember.compare
+ */
+ sortFunction: compare,
+
+ orderBy: function(item1, item2) {
+ var result = 0,
+ sortProperties = get(this, 'sortProperties'),
+ sortAscending = get(this, 'sortAscending'),
+ sortFunction = get(this, 'sortFunction');
+
+ Ember.assert("you need to define `sortProperties`", !!sortProperties);
+
+ forEach(sortProperties, function(propertyName) {
+ if (result === 0) {
+ result = sortFunction(get(item1, propertyName), get(item2, propertyName));
+ if ((result !== 0) && !sortAscending) {
+ result = (-1) * result;
+ }
+ }
+ });
+
+ return result;
+ },
+
+ destroy: function() {
+ var content = get(this, 'content'),
+ sortProperties = get(this, 'sortProperties');
+
+ if (content && sortProperties) {
+ forEach(content, function(item) {
+ forEach(sortProperties, function(sortProperty) {
+ removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+ }, this);
+ }, this);
+ }
+
+ return this._super();
+ },
+
+ isSorted: computed.bool('sortProperties'),
+
+ /**
+ Overrides the default arrangedContent from arrayProxy in order to sort by sortFunction.
+ Also sets up observers for each sortProperty on each item in the content Array.
+
+ @property arrangedContent
+ */
+
+ arrangedContent: computed('content', 'sortProperties.@each', function(key, value) {
+ var content = get(this, 'content'),
+ isSorted = get(this, 'isSorted'),
+ sortProperties = get(this, 'sortProperties'),
+ self = this;
+
+ if (content && isSorted) {
+ content = content.slice();
+ content.sort(function(item1, item2) {
+ return self.orderBy(item1, item2);
+ });
+ forEach(content, function(item) {
+ forEach(sortProperties, function(sortProperty) {
+ addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+ }, this);
+ }, this);
+ return Ember.A(content);
+ }
+
+ return content;
+ }),
+
+ _contentWillChange: beforeObserver('content', function() {
+ var content = get(this, 'content'),
+ sortProperties = get(this, 'sortProperties');
+
+ if (content && sortProperties) {
+ forEach(content, function(item) {
+ forEach(sortProperties, function(sortProperty) {
+ removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+ }, this);
+ }, this);
+ }
+
+ this._super();
+ }),
+
+ sortAscendingWillChange: beforeObserver('sortAscending', function() {
+ this._lastSortAscending = get(this, 'sortAscending');
+ }),
+
+ sortAscendingDidChange: observer('sortAscending', function() {
+ if (get(this, 'sortAscending') !== this._lastSortAscending) {
+ var arrangedContent = get(this, 'arrangedContent');
+ arrangedContent.reverseObjects();
+ }
+ }),
+
+ contentArrayWillChange: function(array, idx, removedCount, addedCount) {
+ var isSorted = get(this, 'isSorted');
+
+ if (isSorted) {
+ var arrangedContent = get(this, 'arrangedContent');
+ var removedObjects = array.slice(idx, idx+removedCount);
+ var sortProperties = get(this, 'sortProperties');
+
+ forEach(removedObjects, function(item) {
+ arrangedContent.removeObject(item);
+
+ forEach(sortProperties, function(sortProperty) {
+ removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+ }, this);
+ }, this);
+ }
+
+ return this._super(array, idx, removedCount, addedCount);
+ },
+
+ contentArrayDidChange: function(array, idx, removedCount, addedCount) {
+ var isSorted = get(this, 'isSorted'),
+ sortProperties = get(this, 'sortProperties');
+
+ if (isSorted) {
+ var addedObjects = array.slice(idx, idx+addedCount);
+
+ forEach(addedObjects, function(item) {
+ this.insertItemSorted(item);
+
+ forEach(sortProperties, function(sortProperty) {
+ addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+ }, this);
+ }, this);
+ }
+
+ return this._super(array, idx, removedCount, addedCount);
+ },
+
+ insertItemSorted: function(item) {
+ var arrangedContent = get(this, 'arrangedContent');
+ var length = get(arrangedContent, 'length');
+
+ var idx = this._binarySearch(item, 0, length);
+ arrangedContent.insertAt(idx, item);
+ },
+
+ contentItemSortPropertyDidChange: function(item) {
+ var arrangedContent = get(this, 'arrangedContent'),
+ oldIndex = arrangedContent.indexOf(item),
+ leftItem = arrangedContent.objectAt(oldIndex - 1),
+ rightItem = arrangedContent.objectAt(oldIndex + 1),
+ leftResult = leftItem && this.orderBy(item, leftItem),
+ rightResult = rightItem && this.orderBy(item, rightItem);
+
+ if (leftResult < 0 || rightResult > 0) {
+ arrangedContent.removeObject(item);
+ this.insertItemSorted(item);
+ }
+ },
+
+ _binarySearch: function(item, low, high) {
+ var mid, midItem, res, arrangedContent;
+
+ if (low === high) {
+ return low;
+ }
+
+ arrangedContent = get(this, 'arrangedContent');
+
+ mid = low + Math.floor((high - low) / 2);
+ midItem = arrangedContent.objectAt(mid);
+
+ res = this.orderBy(midItem, item);
+
+ if (res < 0) {
+ return this._binarySearch(item, mid+1, high);
+ } else if (res > 0) {
+ return this._binarySearch(item, low, mid);
+ }
+
+ return mid;
+ }
+ });
+
+ __exports__["default"] = SortableMixin;
+ });
+define("ember-runtime/mixins/target_action_support",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/mixin","ember-metal/computed","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.lookup, Ember.assert
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var typeOf = __dependency4__.typeOf;
+ var Mixin = __dependency5__.Mixin;
+ var computed = __dependency6__.computed;
+
+ /**
+ `Ember.TargetActionSupport` is a mixin that can be included in a class
+ to add a `triggerAction` method with semantics similar to the Handlebars
+ `{{action}}` helper. In normal Ember usage, the `{{action}}` helper is
+ usually the best choice. This mixin is most often useful when you are
+ doing more complex event handling in View objects.
+
+ See also `Ember.ViewTargetActionSupport`, which has
+ view-aware defaults for target and actionContext.
+
+ @class TargetActionSupport
+ @namespace Ember
+ @extends Ember.Mixin
+ */
+ var TargetActionSupport = Mixin.create({
+ target: null,
+ action: null,
+ actionContext: null,
+
+ targetObject: computed(function() {
+ var target = get(this, 'target');
+
+ if (typeOf(target) === "string") {
+ var value = get(this, target);
+ if (value === undefined) { value = get(Ember.lookup, target); }
+ return value;
+ } else {
+ return target;
+ }
+ }).property('target'),
+
+ actionContextObject: computed(function() {
+ var actionContext = get(this, 'actionContext');
+
+ if (typeOf(actionContext) === "string") {
+ var value = get(this, actionContext);
+ if (value === undefined) { value = get(Ember.lookup, actionContext); }
+ return value;
+ } else {
+ return actionContext;
+ }
+ }).property('actionContext'),
+
+ /**
+ Send an `action` with an `actionContext` to a `target`. The action, actionContext
+ and target will be retrieved from properties of the object. For example:
+
+ ```javascript
+ App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+ target: Ember.computed.alias('controller'),
+ action: 'save',
+ actionContext: Ember.computed.alias('context'),
+ click: function() {
+ this.triggerAction(); // Sends the `save` action, along with the current context
+ // to the current controller
+ }
+ });
+ ```
+
+ The `target`, `action`, and `actionContext` can be provided as properties of
+ an optional object argument to `triggerAction` as well.
+
+ ```javascript
+ App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+ click: function() {
+ this.triggerAction({
+ action: 'save',
+ target: this.get('controller'),
+ actionContext: this.get('context'),
+ }); // Sends the `save` action, along with the current context
+ // to the current controller
+ }
+ });
+ ```
+
+ The `actionContext` defaults to the object you mixing `TargetActionSupport` into.
+ But `target` and `action` must be specified either as properties or with the argument
+ to `triggerAction`, or a combination:
+
+ ```javascript
+ App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+ target: Ember.computed.alias('controller'),
+ click: function() {
+ this.triggerAction({
+ action: 'save'
+ }); // Sends the `save` action, along with a reference to `this`,
+ // to the current controller
+ }
+ });
+ ```
+
+ @method triggerAction
+ @param opts {Hash} (optional, with the optional keys action, target and/or actionContext)
+ @return {Boolean} true if the action was sent successfully and did not return false
+ */
+ triggerAction: function(opts) {
+ opts = opts || {};
+ var action = opts.action || get(this, 'action'),
+ target = opts.target || get(this, 'targetObject'),
+ actionContext = opts.actionContext;
+
+ function args(options, actionName) {
+ var ret = [];
+ if (actionName) { ret.push(actionName); }
+
+ return ret.concat(options);
+ }
+
+ if (typeof actionContext === 'undefined') {
+ actionContext = get(this, 'actionContextObject') || this;
+ }
+
+ if (target && action) {
+ var ret;
+
+ if (target.send) {
+ ret = target.send.apply(target, args(actionContext, action));
+ } else {
+ Ember.assert("The action '" + action + "' did not exist on " + target, typeof target[action] === 'function');
+ ret = target[action].apply(target, args(actionContext));
+ }
+
+ if (ret !== false) ret = true;
+
+ return ret;
+ } else {
+ return false;
+ }
+ }
+ });
+
+ __exports__["default"] = TargetActionSupport;
+ });
+define("ember-runtime/system/application",
+ ["ember-runtime/system/namespace","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Namespace = __dependency1__["default"];
+
+ var Application = Namespace.extend();
+ __exports__["default"] = Application;
+ });
+define("ember-runtime/system/array_proxy",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/property_events","ember-metal/error","ember-runtime/system/object","ember-runtime/mixins/mutable_array","ember-runtime/mixins/enumerable","ember-runtime/system/string","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.K, Ember.assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var isArray = __dependency4__.isArray;
+ var apply = __dependency4__.apply;
+ var computed = __dependency5__.computed;
+ var beforeObserver = __dependency6__.beforeObserver;
+ var observer = __dependency6__.observer;
+ var beginPropertyChanges = __dependency7__.beginPropertyChanges;
+ var endPropertyChanges = __dependency7__.endPropertyChanges;
+ var EmberError = __dependency8__["default"];
+ var EmberObject = __dependency9__["default"];var MutableArray = __dependency10__["default"];var Enumerable = __dependency11__["default"];
+ var fmt = __dependency12__.fmt;
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var OUT_OF_RANGE_EXCEPTION = "Index out of range";
+ var EMPTY = [];
+ var alias = computed.alias;
+ var K = Ember.K;
+
+ /**
+ An ArrayProxy wraps any other object that implements `Ember.Array` and/or
+ `Ember.MutableArray,` forwarding all requests. This makes it very useful for
+ a number of binding use cases or other cases where being able to swap
+ out the underlying array is useful.
+
+ A simple example of usage:
+
+ ```javascript
+ var pets = ['dog', 'cat', 'fish'];
+ var ap = Ember.ArrayProxy.create({ content: Ember.A(pets) });
+
+ ap.get('firstObject'); // 'dog'
+ ap.set('content', ['amoeba', 'paramecium']);
+ ap.get('firstObject'); // 'amoeba'
+ ```
+
+ This class can also be useful as a layer to transform the contents of
+ an array, as they are accessed. This can be done by overriding
+ `objectAtContent`:
+
+ ```javascript
+ var pets = ['dog', 'cat', 'fish'];
+ var ap = Ember.ArrayProxy.create({
+ content: Ember.A(pets),
+ objectAtContent: function(idx) {
+ return this.get('content').objectAt(idx).toUpperCase();
+ }
+ });
+
+ ap.get('firstObject'); // . 'DOG'
+ ```
+
+ @class ArrayProxy
+ @namespace Ember
+ @extends Ember.Object
+ @uses Ember.MutableArray
+ */
+ var ArrayProxy = EmberObject.extend(MutableArray, {
+
+ /**
+ The content array. Must be an object that implements `Ember.Array` and/or
+ `Ember.MutableArray.`
+
+ @property content
+ @type Ember.Array
+ */
+ content: null,
+
+ /**
+ The array that the proxy pretends to be. In the default `ArrayProxy`
+ implementation, this and `content` are the same. Subclasses of `ArrayProxy`
+ can override this property to provide things like sorting and filtering.
+
+ @property arrangedContent
+ */
+ arrangedContent: alias('content'),
+
+ /**
+ Should actually retrieve the object at the specified index from the
+ content. You can override this method in subclasses to transform the
+ content item to something new.
+
+ This method will only be called if content is non-`null`.
+
+ @method objectAtContent
+ @param {Number} idx The index to retrieve.
+ @return {Object} the value or undefined if none found
+ */
+ objectAtContent: function(idx) {
+ return get(this, 'arrangedContent').objectAt(idx);
+ },
+
+ /**
+ Should actually replace the specified objects on the content array.
+ You can override this method in subclasses to transform the content item
+ into something new.
+
+ This method will only be called if content is non-`null`.
+
+ @method replaceContent
+ @param {Number} idx The starting index
+ @param {Number} amt The number of items to remove from the content.
+ @param {Array} objects Optional array of objects to insert or null if no
+ objects.
+ @return {void}
+ */
+ replaceContent: function(idx, amt, objects) {
+ get(this, 'content').replace(idx, amt, objects);
+ },
+
+ /**
+ Invoked when the content property is about to change. Notifies observers that the
+ entire array content will change.
+
+ @private
+ @method _contentWillChange
+ */
+ _contentWillChange: beforeObserver('content', function() {
+ this._teardownContent();
+ }),
+
+ _teardownContent: function() {
+ var content = get(this, 'content');
+
+ if (content) {
+ content.removeArrayObserver(this, {
+ willChange: 'contentArrayWillChange',
+ didChange: 'contentArrayDidChange'
+ });
+ }
+ },
+
+ contentArrayWillChange: K,
+ contentArrayDidChange: K,
+
+ /**
+ Invoked when the content property changes. Notifies observers that the
+ entire array content has changed.
+
+ @private
+ @method _contentDidChange
+ */
+ _contentDidChange: observer('content', function() {
+ var content = get(this, 'content');
+
+ Ember.assert("Can't set ArrayProxy's content to itself", content !== this);
+
+ this._setupContent();
+ }),
+
+ _setupContent: function() {
+ var content = get(this, 'content');
+
+ if (content) {
+ Ember.assert(fmt('ArrayProxy expects an Array or ' +
+ 'Ember.ArrayProxy, but you passed %@', [typeof content]),
+ isArray(content) || content.isDestroyed);
+
+ content.addArrayObserver(this, {
+ willChange: 'contentArrayWillChange',
+ didChange: 'contentArrayDidChange'
+ });
+ }
+ },
+
+ _arrangedContentWillChange: beforeObserver('arrangedContent', function() {
+ var arrangedContent = get(this, 'arrangedContent'),
+ len = arrangedContent ? get(arrangedContent, 'length') : 0;
+
+ this.arrangedContentArrayWillChange(this, 0, len, undefined);
+ this.arrangedContentWillChange(this);
+
+ this._teardownArrangedContent(arrangedContent);
+ }),
+
+ _arrangedContentDidChange: observer('arrangedContent', function() {
+ var arrangedContent = get(this, 'arrangedContent'),
+ len = arrangedContent ? get(arrangedContent, 'length') : 0;
+
+ Ember.assert("Can't set ArrayProxy's content to itself", arrangedContent !== this);
+
+ this._setupArrangedContent();
+
+ this.arrangedContentDidChange(this);
+ this.arrangedContentArrayDidChange(this, 0, undefined, len);
+ }),
+
+ _setupArrangedContent: function() {
+ var arrangedContent = get(this, 'arrangedContent');
+
+ if (arrangedContent) {
+ Ember.assert(fmt('ArrayProxy expects an Array or ' +
+ 'Ember.ArrayProxy, but you passed %@', [typeof arrangedContent]),
+ isArray(arrangedContent) || arrangedContent.isDestroyed);
+
+ arrangedContent.addArrayObserver(this, {
+ willChange: 'arrangedContentArrayWillChange',
+ didChange: 'arrangedContentArrayDidChange'
+ });
+ }
+ },
+
+ _teardownArrangedContent: function() {
+ var arrangedContent = get(this, 'arrangedContent');
+
+ if (arrangedContent) {
+ arrangedContent.removeArrayObserver(this, {
+ willChange: 'arrangedContentArrayWillChange',
+ didChange: 'arrangedContentArrayDidChange'
+ });
+ }
+ },
+
+ arrangedContentWillChange: K,
+ arrangedContentDidChange: K,
+
+ objectAt: function(idx) {
+ return get(this, 'content') && this.objectAtContent(idx);
+ },
+
+ length: computed(function() {
+ var arrangedContent = get(this, 'arrangedContent');
+ return arrangedContent ? get(arrangedContent, 'length') : 0;
+ // No dependencies since Enumerable notifies length of change
+ }),
+
+ _replace: function(idx, amt, objects) {
+ var content = get(this, 'content');
+ Ember.assert('The content property of '+ this.constructor + ' should be set before modifying it', content);
+ if (content) this.replaceContent(idx, amt, objects);
+ return this;
+ },
+
+ replace: function() {
+ if (get(this, 'arrangedContent') === get(this, 'content')) {
+ apply(this, this._replace, arguments);
+ } else {
+ throw new EmberError("Using replace on an arranged ArrayProxy is not allowed.");
+ }
+ },
+
+ _insertAt: function(idx, object) {
+ if (idx > get(this, 'content.length')) throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+ this._replace(idx, 0, [object]);
+ return this;
+ },
+
+ insertAt: function(idx, object) {
+ if (get(this, 'arrangedContent') === get(this, 'content')) {
+ return this._insertAt(idx, object);
+ } else {
+ throw new EmberError("Using insertAt on an arranged ArrayProxy is not allowed.");
+ }
+ },
+
+ removeAt: function(start, len) {
+ if ('number' === typeof start) {
+ var content = get(this, 'content'),
+ arrangedContent = get(this, 'arrangedContent'),
+ indices = [], i;
+
+ if ((start < 0) || (start >= get(this, 'length'))) {
+ throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+ }
+
+ if (len === undefined) len = 1;
+
+ // Get a list of indices in original content to remove
+ for (i=start; i<start+len; i++) {
+ // Use arrangedContent here so we avoid confusion with objects transformed by objectAtContent
+ indices.push(content.indexOf(arrangedContent.objectAt(i)));
+ }
+
+ // Replace in reverse order since indices will change
+ indices.sort(function(a,b) { return b - a; });
+
+ beginPropertyChanges();
+ for (i=0; i<indices.length; i++) {
+ this._replace(indices[i], 1, EMPTY);
+ }
+ endPropertyChanges();
+ }
+
+ return this ;
+ },
+
+ pushObject: function(obj) {
+ this._insertAt(get(this, 'content.length'), obj) ;
+ return obj ;
+ },
+
+ pushObjects: function(objects) {
+ if (!(Enumerable.detect(objects) || isArray(objects))) {
+ throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
+ }
+ this._replace(get(this, 'length'), 0, objects);
+ return this;
+ },
+
+ setObjects: function(objects) {
+ if (objects.length === 0) return this.clear();
+
+ var len = get(this, 'length');
+ this._replace(0, len, objects);
+ return this;
+ },
+
+ unshiftObject: function(obj) {
+ this._insertAt(0, obj) ;
+ return obj ;
+ },
+
+ unshiftObjects: function(objects) {
+ this._replace(0, 0, objects);
+ return this;
+ },
+
+ slice: function() {
+ var arr = this.toArray();
+ return arr.slice.apply(arr, arguments);
+ },
+
+ arrangedContentArrayWillChange: function(item, idx, removedCnt, addedCnt) {
+ this.arrayContentWillChange(idx, removedCnt, addedCnt);
+ },
+
+ arrangedContentArrayDidChange: function(item, idx, removedCnt, addedCnt) {
+ this.arrayContentDidChange(idx, removedCnt, addedCnt);
+ },
+
+ init: function() {
+ this._super();
+ this._setupContent();
+ this._setupArrangedContent();
+ },
+
+ willDestroy: function() {
+ this._teardownArrangedContent();
+ this._teardownContent();
+ }
+ });
+
+ __exports__["default"] = ArrayProxy;
+ });
+define("ember-runtime/system/container",
+ ["ember-metal/property_set","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var set = __dependency1__["default"];
+
+ var Container = requireModule('container')["default"];
+ Container.set = set;
+
+ __exports__["default"] = Container;
+ });
+define("ember-runtime/system/core_object",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/platform","ember-metal/watching","ember-metal/chains","ember-metal/events","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/error","ember-runtime/keys","ember-runtime/mixins/action_handler","ember-metal/properties","ember-metal/binding","ember-metal/computed","ember-metal/run_loop","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.ENV.MANDATORY_SETTER, Ember.assert, Ember.K, Ember.config
+
+ // NOTE: this object should never be included directly. Instead use `Ember.Object`.
+ // We only define this separately so that `Ember.Set` can depend on it.
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var guidFor = __dependency4__.guidFor;
+ var apply = __dependency4__.apply;
+ var create = __dependency5__.create;
+ var generateGuid = __dependency4__.generateGuid;
+ var GUID_KEY = __dependency4__.GUID_KEY;
+ var meta = __dependency4__.meta;
+ var META_KEY = __dependency4__.META_KEY;
+ var makeArray = __dependency4__.makeArray;
+ var rewatch = __dependency6__.rewatch;
+ var finishChains = __dependency7__.finishChains;
+ var sendEvent = __dependency8__.sendEvent;
+ var IS_BINDING = __dependency9__.IS_BINDING;
+ var Mixin = __dependency9__.Mixin;
+ var required = __dependency9__.required;
+ var EnumerableUtils = __dependency10__["default"];
+ var EmberError = __dependency11__["default"];
+ var platform = __dependency5__.platform;
+ var keys = __dependency12__["default"];
+ var ActionHandler = __dependency13__["default"];
+ var defineProperty = __dependency14__.defineProperty;
+ var Binding = __dependency15__.Binding;
+ var ComputedProperty = __dependency16__.ComputedProperty;
+ var run = __dependency17__["default"];
+ var destroy = __dependency6__.destroy;
+
+
+ var o_create = create,
+ o_defineProperty = platform.defineProperty,
+ schedule = run.schedule,
+ applyMixin = Mixin._apply,
+ finishPartial = Mixin.finishPartial,
+ reopen = Mixin.prototype.reopen,
+ MANDATORY_SETTER = Ember.ENV.MANDATORY_SETTER,
+ indexOf = EnumerableUtils.indexOf,
+ K = Ember.K;
+
+ var undefinedDescriptor = {
+ configurable: true,
+ writable: true,
+ enumerable: false,
+ value: undefined
+ };
+
+ var nullDescriptor = {
+ configurable: true,
+ writable: true,
+ enumerable: false,
+ value: null
+ };
+
+ function makeCtor() {
+
+ // Note: avoid accessing any properties on the object since it makes the
+ // method a lot faster. This is glue code so we want it to be as fast as
+ // possible.
+
+ var wasApplied = false, initMixins, initProperties;
+
+ var Class = function() {
+ if (!wasApplied) {
+ Class.proto(); // prepare prototype...
+ }
+ o_defineProperty(this, GUID_KEY, nullDescriptor);
+ o_defineProperty(this, '__nextSuper', undefinedDescriptor);
+ var m = meta(this), proto = m.proto;
+ m.proto = this;
+ if (initMixins) {
+ // capture locally so we can clear the closed over variable
+ var mixins = initMixins;
+ initMixins = null;
+ apply(this, this.reopen, mixins);
+ }
+ if (initProperties) {
+ // capture locally so we can clear the closed over variable
+ var props = initProperties;
+ initProperties = null;
+
+ var concatenatedProperties = this.concatenatedProperties;
+
+ for (var i = 0, l = props.length; i < l; i++) {
+ var properties = props[i];
+
+ Ember.assert("Ember.Object.create no longer supports mixing in other definitions, use createWithMixins instead.", !(properties instanceof Mixin));
+
+ if (typeof properties !== 'object' && properties !== undefined) {
+ throw new EmberError("Ember.Object.create only accepts objects.");
+ }
+
+ if (!properties) { continue; }
+
+ var keyNames = keys(properties);
+
+ for (var j = 0, ll = keyNames.length; j < ll; j++) {
+ var keyName = keyNames[j];
+ if (!properties.hasOwnProperty(keyName)) { continue; }
+
+ var value = properties[keyName];
+
+ if (IS_BINDING.test(keyName)) {
+ var bindings = m.bindings;
+ if (!bindings) {
+ bindings = m.bindings = {};
+ } else if (!m.hasOwnProperty('bindings')) {
+ bindings = m.bindings = o_create(m.bindings);
+ }
+ bindings[keyName] = value;
+ }
+
+ var desc = m.descs[keyName];
+
+ Ember.assert("Ember.Object.create no longer supports defining computed properties. Define computed properties using extend() or reopen() before calling create().", !(value instanceof ComputedProperty));
+ Ember.assert("Ember.Object.create no longer supports defining methods that call _super.", !(typeof value === 'function' && value.toString().indexOf('._super') !== -1));
+ Ember.assert("`actions` must be provided at extend time, not at create " +
+ "time, when Ember.ActionHandler is used (i.e. views, " +
+ "controllers & routes).", !((keyName === 'actions') && ActionHandler.detect(this)));
+
+ if (concatenatedProperties && indexOf(concatenatedProperties, keyName) >= 0) {
+ var baseValue = this[keyName];
+
+ if (baseValue) {
+ if ('function' === typeof baseValue.concat) {
+ value = baseValue.concat(value);
+ } else {
+ value = makeArray(baseValue).concat(value);
+ }
+ } else {
+ value = makeArray(value);
+ }
+ }
+
+ if (desc) {
+ desc.set(this, keyName, value);
+ } else {
+ if (typeof this.setUnknownProperty === 'function' && !(keyName in this)) {
+ this.setUnknownProperty(keyName, value);
+ } else if (MANDATORY_SETTER) {
+ defineProperty(this, keyName, null, value); // setup mandatory setter
+ } else {
+ this[keyName] = value;
+ }
+ }
+ }
+ }
+ }
+ finishPartial(this, m);
+ apply(this, this.init, arguments);
+ m.proto = proto;
+ finishChains(this);
+ sendEvent(this, "init");
+ };
+
+ Class.toString = Mixin.prototype.toString;
+ Class.willReopen = function() {
+ if (wasApplied) {
+ Class.PrototypeMixin = Mixin.create(Class.PrototypeMixin);
+ }
+
+ wasApplied = false;
+ };
+ Class._initMixins = function(args) { initMixins = args; };
+ Class._initProperties = function(args) { initProperties = args; };
+
+ Class.proto = function() {
+ var superclass = Class.superclass;
+ if (superclass) { superclass.proto(); }
+
+ if (!wasApplied) {
+ wasApplied = true;
+ Class.PrototypeMixin.applyPartial(Class.prototype);
+ rewatch(Class.prototype);
+ }
+
+ return this.prototype;
+ };
+
+ return Class;
+
+ }
+
+ /**
+ @class CoreObject
+ @namespace Ember
+ */
+ var CoreObject = makeCtor();
+ CoreObject.toString = function() { return "Ember.CoreObject"; };
+
+ CoreObject.PrototypeMixin = Mixin.create({
+ reopen: function() {
+ applyMixin(this, arguments, true);
+ return this;
+ },
+
+ /**
+ An overridable method called when objects are instantiated. By default,
+ does nothing unless it is overridden during class definition.
+
+ Example:
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ init: function() {
+ alert('Name is ' + this.get('name'));
+ }
+ });
+
+ var steve = App.Person.create({
+ name: "Steve"
+ });
+
+ // alerts 'Name is Steve'.
+ ```
+
+ NOTE: If you do override `init` for a framework class like `Ember.View` or
+ `Ember.ArrayController`, be sure to call `this._super()` in your
+ `init` declaration! If you don't, Ember may not have an opportunity to
+ do important setup work, and you'll see strange behavior in your
+ application.
+
+ @method init
+ */
+ init: function() {},
+
+ /**
+ Defines the properties that will be concatenated from the superclass
+ (instead of overridden).
+
+ By default, when you extend an Ember class a property defined in
+ the subclass overrides a property with the same name that is defined
+ in the superclass. However, there are some cases where it is preferable
+ to build up a property's value by combining the superclass' property
+ value with the subclass' value. An example of this in use within Ember
+ is the `classNames` property of `Ember.View`.
+
+ Here is some sample code showing the difference between a concatenated
+ property and a normal one:
+
+ ```javascript
+ App.BarView = Ember.View.extend({
+ someNonConcatenatedProperty: ['bar'],
+ classNames: ['bar']
+ });
+
+ App.FooBarView = App.BarView.extend({
+ someNonConcatenatedProperty: ['foo'],
+ classNames: ['foo'],
+ });
+
+ var fooBarView = App.FooBarView.create();
+ fooBarView.get('someNonConcatenatedProperty'); // ['foo']
+ fooBarView.get('classNames'); // ['ember-view', 'bar', 'foo']
+ ```
+
+ This behavior extends to object creation as well. Continuing the
+ above example:
+
+ ```javascript
+ var view = App.FooBarView.create({
+ someNonConcatenatedProperty: ['baz'],
+ classNames: ['baz']
+ })
+ view.get('someNonConcatenatedProperty'); // ['baz']
+ view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
+ ```
+ Adding a single property that is not an array will just add it in the array:
+
+ ```javascript
+ var view = App.FooBarView.create({
+ classNames: 'baz'
+ })
+ view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
+ ```
+
+ Using the `concatenatedProperties` property, we can tell to Ember that mix
+ the content of the properties.
+
+ In `Ember.View` the `classNameBindings` and `attributeBindings` properties
+ are also concatenated, in addition to `classNames`.
+
+ This feature is available for you to use throughout the Ember object model,
+ although typical app developers are likely to use it infrequently. Since
+ it changes expectations about behavior of properties, you should properly
+ document its usage in each individual concatenated property (to not
+ mislead your users to think they can override the property in a subclass).
+
+ @property concatenatedProperties
+ @type Array
+ @default null
+ */
+ concatenatedProperties: null,
+
+ /**
+ Destroyed object property flag.
+
+ if this property is `true` the observers and bindings were already
+ removed by the effect of calling the `destroy()` method.
+
+ @property isDestroyed
+ @default false
+ */
+ isDestroyed: false,
+
+ /**
+ Destruction scheduled flag. The `destroy()` method has been called.
+
+ The object stays intact until the end of the run loop at which point
+ the `isDestroyed` flag is set.
+
+ @property isDestroying
+ @default false
+ */
+ isDestroying: false,
+
+ /**
+ Destroys an object by setting the `isDestroyed` flag and removing its
+ metadata, which effectively destroys observers and bindings.
+
+ If you try to set a property on a destroyed object, an exception will be
+ raised.
+
+ Note that destruction is scheduled for the end of the run loop and does not
+ happen immediately. It will set an isDestroying flag immediately.
+
+ @method destroy
+ @return {Ember.Object} receiver
+ */
+ destroy: function() {
+ if (this.isDestroying) { return; }
+ this.isDestroying = true;
+
+ schedule('actions', this, this.willDestroy);
+ schedule('destroy', this, this._scheduledDestroy);
+ return this;
+ },
+
+ /**
+ Override to implement teardown.
+
+ @method willDestroy
+ */
+ willDestroy: K,
+
+ /**
+ Invoked by the run loop to actually destroy the object. This is
+ scheduled for execution by the `destroy` method.
+
+ @private
+ @method _scheduledDestroy
+ */
+ _scheduledDestroy: function() {
+ if (this.isDestroyed) { return; }
+ destroy(this);
+ this.isDestroyed = true;
+ },
+
+ bind: function(to, from) {
+ if (!(from instanceof Binding)) { from = Binding.from(from); }
+ from.to(to).connect(this);
+ return from;
+ },
+
+ /**
+ Returns a string representation which attempts to provide more information
+ than Javascript's `toString` typically does, in a generic way for all Ember
+ objects.
+
+ ```javascript
+ App.Person = Em.Object.extend()
+ person = App.Person.create()
+ person.toString() //=> "<App.Person:ember1024>"
+ ```
+
+ If the object's class is not defined on an Ember namespace, it will
+ indicate it is a subclass of the registered superclass:
+
+ ```javascript
+ Student = App.Person.extend()
+ student = Student.create()
+ student.toString() //=> "<(subclass of App.Person):ember1025>"
+ ```
+
+ If the method `toStringExtension` is defined, its return value will be
+ included in the output.
+
+ ```javascript
+ App.Teacher = App.Person.extend({
+ toStringExtension: function() {
+ return this.get('fullName');
+ }
+ });
+ teacher = App.Teacher.create()
+ teacher.toString(); //=> "<App.Teacher:ember1026:Tom Dale>"
+ ```
+
+ @method toString
+ @return {String} string representation
+ */
+ toString: function toString() {
+ var hasToStringExtension = typeof this.toStringExtension === 'function',
+ extension = hasToStringExtension ? ":" + this.toStringExtension() : '';
+ var ret = '<'+this.constructor.toString()+':'+guidFor(this)+extension+'>';
+ this.toString = makeToString(ret);
+ return ret;
+ }
+ });
+
+ CoreObject.PrototypeMixin.ownerConstructor = CoreObject;
+
+ function makeToString(ret) {
+ return function() { return ret; };
+ }
+
+ if (Ember.config.overridePrototypeMixin) {
+ Ember.config.overridePrototypeMixin(CoreObject.PrototypeMixin);
+ }
+
+ CoreObject.__super__ = null;
+
+ var ClassMixin = Mixin.create({
+
+ ClassMixin: required(),
+
+ PrototypeMixin: required(),
+
+ isClass: true,
+
+ isMethod: false,
+
+ /**
+ Creates a new subclass.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ say: function(thing) {
+ alert(thing);
+ }
+ });
+ ```
+
+ This defines a new subclass of Ember.Object: `App.Person`. It contains one method: `say()`.
+
+ You can also create a subclass from any existing class by calling its `extend()` method. For example, you might want to create a subclass of Ember's built-in `Ember.View` class:
+
+ ```javascript
+ App.PersonView = Ember.View.extend({
+ tagName: 'li',
+ classNameBindings: ['isAdministrator']
+ });
+ ```
+
+ When defining a subclass, you can override methods but still access the implementation of your parent class by calling the special `_super()` method:
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ say: function(thing) {
+ var name = this.get('name');
+ alert(name + ' says: ' + thing);
+ }
+ });
+
+ App.Soldier = App.Person.extend({
+ say: function(thing) {
+ this._super(thing + ", sir!");
+ },
+ march: function(numberOfHours) {
+ alert(this.get('name') + ' marches for ' + numberOfHours + ' hours.')
+ }
+ });
+
+ var yehuda = App.Soldier.create({
+ name: "Yehuda Katz"
+ });
+
+ yehuda.say("Yes"); // alerts "Yehuda Katz says: Yes, sir!"
+ ```
+
+ The `create()` on line #17 creates an *instance* of the `App.Soldier` class. The `extend()` on line #8 creates a *subclass* of `App.Person`. Any instance of the `App.Person` class will *not* have the `march()` method.
+
+ You can also pass `Mixin` classes to add additional properties to the subclass.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ say: function(thing) {
+ alert(this.get('name') + ' says: ' + thing);
+ }
+ });
+
+ App.SingingMixin = Mixin.create({
+ sing: function(thing){
+ alert(this.get('name') + ' sings: la la la ' + thing);
+ }
+ });
+
+ App.BroadwayStar = App.Person.extend(App.SingingMixin, {
+ dance: function() {
+ alert(this.get('name') + ' dances: tap tap tap tap ');
+ }
+ });
+ ```
+
+ The `App.BroadwayStar` class contains three methods: `say()`, `sing()`, and `dance()`.
+
+ @method extend
+ @static
+
+ @param {Mixin} [mixins]* One or more Mixin classes
+ @param {Object} [arguments]* Object containing values to use within the new class
+ */
+ extend: function() {
+ var Class = makeCtor(), proto;
+ Class.ClassMixin = Mixin.create(this.ClassMixin);
+ Class.PrototypeMixin = Mixin.create(this.PrototypeMixin);
+
+ Class.ClassMixin.ownerConstructor = Class;
+ Class.PrototypeMixin.ownerConstructor = Class;
+
+ reopen.apply(Class.PrototypeMixin, arguments);
+
+ Class.superclass = this;
+ Class.__super__ = this.prototype;
+
+ proto = Class.prototype = o_create(this.prototype);
+ proto.constructor = Class;
+ generateGuid(proto);
+ meta(proto).proto = proto; // this will disable observers on prototype
+
+ Class.ClassMixin.apply(Class);
+ return Class;
+ },
+
+ /**
+ Equivalent to doing `extend(arguments).create()`.
+ If possible use the normal `create` method instead.
+
+ @method createWithMixins
+ @static
+ @param [arguments]*
+ */
+ createWithMixins: function() {
+ var C = this;
+ if (arguments.length>0) { this._initMixins(arguments); }
+ return new C();
+ },
+
+ /**
+ Creates an instance of a class. Accepts either no arguments, or an object
+ containing values to initialize the newly instantiated object with.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ helloWorld: function() {
+ alert("Hi, my name is " + this.get('name'));
+ }
+ });
+
+ var tom = App.Person.create({
+ name: 'Tom Dale'
+ });
+
+ tom.helloWorld(); // alerts "Hi, my name is Tom Dale".
+ ```
+
+ `create` will call the `init` function if defined during
+ `Ember.AnyObject.extend`
+
+ If no arguments are passed to `create`, it will not set values to the new
+ instance during initialization:
+
+ ```javascript
+ var noName = App.Person.create();
+ noName.helloWorld(); // alerts undefined
+ ```
+
+ NOTE: For performance reasons, you cannot declare methods or computed
+ properties during `create`. You should instead declare methods and computed
+ properties when using `extend` or use the `createWithMixins` shorthand.
+
+ @method create
+ @static
+ @param [arguments]*
+ */
+ create: function() {
+ var C = this;
+ if (arguments.length>0) { this._initProperties(arguments); }
+ return new C();
+ },
+
+ /**
+ Augments a constructor's prototype with additional
+ properties and functions:
+
+ ```javascript
+ MyObject = Ember.Object.extend({
+ name: 'an object'
+ });
+
+ o = MyObject.create();
+ o.get('name'); // 'an object'
+
+ MyObject.reopen({
+ say: function(msg){
+ console.log(msg);
+ }
+ })
+
+ o2 = MyObject.create();
+ o2.say("hello"); // logs "hello"
+
+ o.say("goodbye"); // logs "goodbye"
+ ```
+
+ To add functions and properties to the constructor itself,
+ see `reopenClass`
+
+ @method reopen
+ */
+ reopen: function() {
+ this.willReopen();
+ apply(this.PrototypeMixin, reopen, arguments);
+ return this;
+ },
+
+ /**
+ Augments a constructor's own properties and functions:
+
+ ```javascript
+ MyObject = Ember.Object.extend({
+ name: 'an object'
+ });
+
+ MyObject.reopenClass({
+ canBuild: false
+ });
+
+ MyObject.canBuild; // false
+ o = MyObject.create();
+ ```
+
+ In other words, this creates static properties and functions for the class. These are only available on the class
+ and not on any instance of that class.
+
+ ```javascript
+ App.Person = Ember.Object.extend({
+ name : "",
+ sayHello : function(){
+ alert("Hello. My name is " + this.get('name'));
+ }
+ });
+
+ App.Person.reopenClass({
+ species : "Homo sapiens",
+ createPerson: function(newPersonsName){
+ return App.Person.create({
+ name:newPersonsName
+ });
+ }
+ });
+
+ var tom = App.Person.create({
+ name : "Tom Dale"
+ });
+ var yehuda = App.Person.createPerson("Yehuda Katz");
+
+ tom.sayHello(); // "Hello. My name is Tom Dale"
+ yehuda.sayHello(); // "Hello. My name is Yehuda Katz"
+ alert(App.Person.species); // "Homo sapiens"
+ ```
+
+ Note that `species` and `createPerson` are *not* valid on the `tom` and `yehuda`
+ variables. They are only valid on `App.Person`.
+
+ To add functions and properties to instances of
+ a constructor by extending the constructor's prototype
+ see `reopen`
+
+ @method reopenClass
+ */
+ reopenClass: function() {
+ apply(this.ClassMixin, reopen, arguments);
+ applyMixin(this, arguments, false);
+ return this;
+ },
+
+ detect: function(obj) {
+ if ('function' !== typeof obj) { return false; }
+ while(obj) {
+ if (obj===this) { return true; }
+ obj = obj.superclass;
+ }
+ return false;
+ },
+
+ detectInstance: function(obj) {
+ return obj instanceof this;
+ },
+
+ /**
+ In some cases, you may want to annotate computed properties with additional
+ metadata about how they function or what values they operate on. For
+ example, computed property functions may close over variables that are then
+ no longer available for introspection.
+
+ You can pass a hash of these values to a computed property like this:
+
+ ```javascript
+ person: function() {
+ var personId = this.get('personId');
+ return App.Person.create({ id: personId });
+ }.property().meta({ type: App.Person })
+ ```
+
+ Once you've done this, you can retrieve the values saved to the computed
+ property from your class like this:
+
+ ```javascript
+ MyClass.metaForProperty('person');
+ ```
+
+ This will return the original hash that was passed to `meta()`.
+
+ @method metaForProperty
+ @param key {String} property name
+ */
+ metaForProperty: function(key) {
+ var meta = this.proto()[META_KEY],
+ desc = meta && meta.descs[key];
+
+ Ember.assert("metaForProperty() could not find a computed property with key '"+key+"'.", !!desc && desc instanceof ComputedProperty);
+ return desc._meta || {};
+ },
+
+ /**
+ Iterate over each computed property for the class, passing its name
+ and any associated metadata (see `metaForProperty`) to the callback.
+
+ @method eachComputedProperty
+ @param {Function} callback
+ @param {Object} binding
+ */
+ eachComputedProperty: function(callback, binding) {
+ var proto = this.proto(),
+ descs = meta(proto).descs,
+ empty = {},
+ property;
+
+ for (var name in descs) {
+ property = descs[name];
+
+ if (property instanceof ComputedProperty) {
+ callback.call(binding || this, name, property._meta || empty);
+ }
+ }
+ }
+
+ });
+
+ ClassMixin.ownerConstructor = CoreObject;
+
+ if (Ember.config.overrideClassMixin) {
+ Ember.config.overrideClassMixin(ClassMixin);
+ }
+
+ CoreObject.ClassMixin = ClassMixin;
+ ClassMixin.apply(CoreObject);
+
+ __exports__["default"] = CoreObject;
+ });
+define("ember-runtime/system/deferred",
+ ["ember-runtime/mixins/deferred","ember-metal/property_get","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var DeferredMixin = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var EmberObject = __dependency3__["default"];
+
+ var Deferred = EmberObject.extend(DeferredMixin);
+
+ Deferred.reopenClass({
+ promise: function(callback, binding) {
+ var deferred = Deferred.create();
+ callback.call(binding, deferred);
+ return deferred;
+ }
+ });
+
+ __exports__["default"] = Deferred;
+ });
+define("ember-runtime/system/each_proxy",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/enumerable_utils","ember-metal/array","ember-runtime/mixins/array","ember-runtime/system/object","ember-metal/computed","ember-metal/observer","ember-metal/events","ember-metal/properties","ember-metal/property_events","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var guidFor = __dependency4__.guidFor;
+ var EnumerableUtils = __dependency5__["default"];
+ var indexOf = __dependency6__.indexOf;
+ var EmberArray = __dependency7__["default"];
+ // ES6TODO: WAT? Circular dep?
+ var EmberObject = __dependency8__["default"];
+ var computed = __dependency9__.computed;
+ var addObserver = __dependency10__.addObserver;
+ var addBeforeObserver = __dependency10__.addBeforeObserver;
+ var removeBeforeObserver = __dependency10__.removeBeforeObserver;
+ var removeObserver = __dependency10__.removeObserver;
+ var typeOf = __dependency4__.typeOf;
+ var watchedEvents = __dependency11__.watchedEvents;
+ var defineProperty = __dependency12__.defineProperty;
+ var beginPropertyChanges = __dependency13__.beginPropertyChanges;
+ var propertyDidChange = __dependency13__.propertyDidChange;
+ var propertyWillChange = __dependency13__.propertyWillChange;
+ var endPropertyChanges = __dependency13__.endPropertyChanges;
+ var changeProperties = __dependency13__.changeProperties;
+
+ var forEach = EnumerableUtils.forEach;
+
+ var EachArray = EmberObject.extend(EmberArray, {
+
+ init: function(content, keyName, owner) {
+ this._super();
+ this._keyName = keyName;
+ this._owner = owner;
+ this._content = content;
+ },
+
+ objectAt: function(idx) {
+ var item = this._content.objectAt(idx);
+ return item && get(item, this._keyName);
+ },
+
+ length: computed(function() {
+ var content = this._content;
+ return content ? get(content, 'length') : 0;
+ })
+
+ });
+
+ var IS_OBSERVER = /^.+:(before|change)$/;
+
+ function addObserverForContentKey(content, keyName, proxy, idx, loc) {
+ var objects = proxy._objects, guid;
+ if (!objects) objects = proxy._objects = {};
+
+ while(--loc>=idx) {
+ var item = content.objectAt(loc);
+ if (item) {
+ Ember.assert('When using @each to observe the array ' + content + ', the array must return an object', typeOf(item) === 'instance' || typeOf(item) === 'object');
+ addBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
+ addObserver(item, keyName, proxy, 'contentKeyDidChange');
+
+ // keep track of the index each item was found at so we can map
+ // it back when the obj changes.
+ guid = guidFor(item);
+ if (!objects[guid]) objects[guid] = [];
+ objects[guid].push(loc);
+ }
+ }
+ }
+
+ function removeObserverForContentKey(content, keyName, proxy, idx, loc) {
+ var objects = proxy._objects;
+ if (!objects) objects = proxy._objects = {};
+ var indicies, guid;
+
+ while(--loc>=idx) {
+ var item = content.objectAt(loc);
+ if (item) {
+ removeBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
+ removeObserver(item, keyName, proxy, 'contentKeyDidChange');
+
+ guid = guidFor(item);
+ indicies = objects[guid];
+ indicies[indexOf.call(indicies, loc)] = null;
+ }
+ }
+ }
+
+ /**
+ This is the object instance returned when you get the `@each` property on an
+ array. It uses the unknownProperty handler to automatically create
+ EachArray instances for property names.
+
+ @private
+ @class EachProxy
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var EachProxy = EmberObject.extend({
+
+ init: function(content) {
+ this._super();
+ this._content = content;
+ content.addArrayObserver(this);
+
+ // in case someone is already observing some keys make sure they are
+ // added
+ forEach(watchedEvents(this), function(eventName) {
+ this.didAddListener(eventName);
+ }, this);
+ },
+
+ /**
+ You can directly access mapped properties by simply requesting them.
+ The `unknownProperty` handler will generate an EachArray of each item.
+
+ @method unknownProperty
+ @param keyName {String}
+ @param value {*}
+ */
+ unknownProperty: function(keyName, value) {
+ var ret;
+ ret = new EachArray(this._content, keyName, this);
+ defineProperty(this, keyName, null, ret);
+ this.beginObservingContentKey(keyName);
+ return ret;
+ },
+
+ // ..........................................................
+ // ARRAY CHANGES
+ // Invokes whenever the content array itself changes.
+
+ arrayWillChange: function(content, idx, removedCnt, addedCnt) {
+ var keys = this._keys, key, lim;
+
+ lim = removedCnt>0 ? idx+removedCnt : -1;
+ beginPropertyChanges(this);
+
+ for(key in keys) {
+ if (!keys.hasOwnProperty(key)) { continue; }
+
+ if (lim>0) { removeObserverForContentKey(content, key, this, idx, lim); }
+
+ propertyWillChange(this, key);
+ }
+
+ propertyWillChange(this._content, '@each');
+ endPropertyChanges(this);
+ },
+
+ arrayDidChange: function(content, idx, removedCnt, addedCnt) {
+ var keys = this._keys, lim;
+
+ lim = addedCnt>0 ? idx+addedCnt : -1;
+ changeProperties(function() {
+ for(var key in keys) {
+ if (!keys.hasOwnProperty(key)) { continue; }
+
+ if (lim>0) { addObserverForContentKey(content, key, this, idx, lim); }
+
+ propertyDidChange(this, key);
+ }
+
+ propertyDidChange(this._content, '@each');
+ }, this);
+ },
+
+ // ..........................................................
+ // LISTEN FOR NEW OBSERVERS AND OTHER EVENT LISTENERS
+ // Start monitoring keys based on who is listening...
+
+ didAddListener: function(eventName) {
+ if (IS_OBSERVER.test(eventName)) {
+ this.beginObservingContentKey(eventName.slice(0, -7));
+ }
+ },
+
+ didRemoveListener: function(eventName) {
+ if (IS_OBSERVER.test(eventName)) {
+ this.stopObservingContentKey(eventName.slice(0, -7));
+ }
+ },
+
+ // ..........................................................
+ // CONTENT KEY OBSERVING
+ // Actual watch keys on the source content.
+
+ beginObservingContentKey: function(keyName) {
+ var keys = this._keys;
+ if (!keys) keys = this._keys = {};
+ if (!keys[keyName]) {
+ keys[keyName] = 1;
+ var content = this._content,
+ len = get(content, 'length');
+ addObserverForContentKey(content, keyName, this, 0, len);
+ } else {
+ keys[keyName]++;
+ }
+ },
+
+ stopObservingContentKey: function(keyName) {
+ var keys = this._keys;
+ if (keys && (keys[keyName]>0) && (--keys[keyName]<=0)) {
+ var content = this._content,
+ len = get(content, 'length');
+ removeObserverForContentKey(content, keyName, this, 0, len);
+ }
+ },
+
+ contentKeyWillChange: function(obj, keyName) {
+ propertyWillChange(this, keyName);
+ },
+
+ contentKeyDidChange: function(obj, keyName) {
+ propertyDidChange(this, keyName);
+ }
+
+ });
+
+ __exports__.EachArray = EachArray;
+ __exports__.EachProxy = EachProxy;
+ });
+define("ember-runtime/system/lazy_load",
+ ["ember-metal/core","ember-metal/array","ember-runtime/system/native_array","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ /*globals CustomEvent */
+
+ var Ember = __dependency1__["default"];
+ // Ember.ENV.EMBER_LOAD_HOOKS
+ var forEach = __dependency2__.forEach;
+ // make sure Ember.A is setup.
+
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var loadHooks = Ember.ENV.EMBER_LOAD_HOOKS || {};
+ var loaded = {};
+
+ /**
+ Detects when a specific package of Ember (e.g. 'Ember.Handlebars')
+ has fully loaded and is available for extension.
+
+ The provided `callback` will be called with the `name` passed
+ resolved from a string into the object:
+
+ ``` javascript
+ Ember.onLoad('Ember.Handlebars' function(hbars){
+ hbars.registerHelper(...);
+ });
+ ```
+
+ @method onLoad
+ @for Ember
+ @param name {String} name of hook
+ @param callback {Function} callback to be called
+ */
+ function onLoad(name, callback) {
+ var object;
+
+ loadHooks[name] = loadHooks[name] || Ember.A();
+ loadHooks[name].pushObject(callback);
+
+ if (object = loaded[name]) {
+ callback(object);
+ }
+ };
+
+ /**
+ Called when an Ember.js package (e.g Ember.Handlebars) has finished
+ loading. Triggers any callbacks registered for this event.
+
+ @method runLoadHooks
+ @for Ember
+ @param name {String} name of hook
+ @param object {Object} object to pass to callbacks
+ */
+ function runLoadHooks(name, object) {
+ loaded[name] = object;
+
+ if (typeof window === 'object' && typeof window.dispatchEvent === 'function' && typeof CustomEvent === "function") {
+ var event = new CustomEvent(name, {detail: object, name: name});
+ window.dispatchEvent(event);
+ }
+
+ if (loadHooks[name]) {
+ forEach.call(loadHooks[name], function(callback) {
+ callback(object);
+ });
+ }
+ };
+
+ __exports__.onLoad = onLoad;
+ __exports__.runLoadHooks = runLoadHooks;
+ });
+define("ember-runtime/system/namespace",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/array","ember-metal/utils","ember-metal/mixin","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ // Ember.lookup, Ember.BOOTED, Ember.deprecate, Ember.NAME_KEY, Ember.anyUnprocessedMixins
+ var Ember = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var indexOf = __dependency3__.indexOf;
+ var GUID_KEY = __dependency4__.GUID_KEY;
+ var guidFor = __dependency4__.guidFor;
+ var Mixin = __dependency5__.Mixin;
+
+ var EmberObject = __dependency6__["default"];
+
+ /**
+ A Namespace is an object usually used to contain other objects or methods
+ such as an application or framework. Create a namespace anytime you want
+ to define one of these new containers.
+
+ # Example Usage
+
+ ```javascript
+ MyFramework = Ember.Namespace.create({
+ VERSION: '1.0.0'
+ });
+ ```
+
+ @class Namespace
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var Namespace = EmberObject.extend({
+ isNamespace: true,
+
+ init: function() {
+ Namespace.NAMESPACES.push(this);
+ Namespace.PROCESSED = false;
+ },
+
+ toString: function() {
+ var name = get(this, 'name');
+ if (name) { return name; }
+
+ findNamespaces();
+ return this[GUID_KEY+'_name'];
+ },
+
+ nameClasses: function() {
+ processNamespace([this.toString()], this, {});
+ },
+
+ destroy: function() {
+ var namespaces = Namespace.NAMESPACES,
+ toString = this.toString();
+
+ if (toString) {
+ Ember.lookup[toString] = undefined;
+ delete Namespace.NAMESPACES_BY_ID[toString];
+ }
+ namespaces.splice(indexOf.call(namespaces, this), 1);
+ this._super();
+ }
+ });
+
+ Namespace.reopenClass({
+ NAMESPACES: [Ember],
+ NAMESPACES_BY_ID: {},
+ PROCESSED: false,
+ processAll: processAllNamespaces,
+ byName: function(name) {
+ if (!Ember.BOOTED) {
+ processAllNamespaces();
+ }
+
+ return NAMESPACES_BY_ID[name];
+ }
+ });
+
+ var NAMESPACES_BY_ID = Namespace.NAMESPACES_BY_ID;
+
+ var hasOwnProp = ({}).hasOwnProperty;
+
+ function processNamespace(paths, root, seen) {
+ var idx = paths.length;
+
+ NAMESPACES_BY_ID[paths.join('.')] = root;
+
+ // Loop over all of the keys in the namespace, looking for classes
+ for(var key in root) {
+ if (!hasOwnProp.call(root, key)) { continue; }
+ var obj = root[key];
+
+ // If we are processing the `Ember` namespace, for example, the
+ // `paths` will start with `["Ember"]`. Every iteration through
+ // the loop will update the **second** element of this list with
+ // the key, so processing `Ember.View` will make the Array
+ // `['Ember', 'View']`.
+ paths[idx] = key;
+
+ // If we have found an unprocessed class
+ if (obj && obj.toString === classToString) {
+ // Replace the class' `toString` with the dot-separated path
+ // and set its `NAME_KEY`
+ obj.toString = makeToString(paths.join('.'));
+ obj[NAME_KEY] = paths.join('.');
+
+ // Support nested namespaces
+ } else if (obj && obj.isNamespace) {
+ // Skip aliased namespaces
+ if (seen[guidFor(obj)]) { continue; }
+ seen[guidFor(obj)] = true;
+
+ // Process the child namespace
+ processNamespace(paths, obj, seen);
+ }
+ }
+
+ paths.length = idx; // cut out last item
+ }
+
+ function findNamespaces() {
+ var lookup = Ember.lookup, obj, isNamespace;
+
+ if (Namespace.PROCESSED) { return; }
+
+ for (var prop in lookup) {
+ // These don't raise exceptions but can cause warnings
+ if (prop === "parent" || prop === "top" || prop === "frameElement" || prop === "webkitStorageInfo") { continue; }
+
+ // get(window.globalStorage, 'isNamespace') would try to read the storage for domain isNamespace and cause exception in Firefox.
+ // globalStorage is a storage obsoleted by the WhatWG storage specification. See https://developer.mozilla.org/en/DOM/Storage#globalStorage
+ if (prop === "globalStorage" && lookup.StorageList && lookup.globalStorage instanceof lookup.StorageList) { continue; }
+ // Unfortunately, some versions of IE don't support window.hasOwnProperty
+ if (lookup.hasOwnProperty && !lookup.hasOwnProperty(prop)) { continue; }
+
+ // At times we are not allowed to access certain properties for security reasons.
+ // There are also times where even if we can access them, we are not allowed to access their properties.
+ try {
+ obj = Ember.lookup[prop];
+ isNamespace = obj && obj.isNamespace;
+ } catch (e) {
+ continue;
+ }
+
+ if (isNamespace) {
+ Ember.deprecate("Namespaces should not begin with lowercase.", /^[A-Z]/.test(prop));
+ obj[NAME_KEY] = prop;
+ }
+ }
+ }
+
+ var NAME_KEY = Ember.NAME_KEY = GUID_KEY + '_name';
+
+ function superClassString(mixin) {
+ var superclass = mixin.superclass;
+ if (superclass) {
+ if (superclass[NAME_KEY]) { return superclass[NAME_KEY]; }
+ else { return superClassString(superclass); }
+ } else {
+ return;
+ }
+ }
+
+ function classToString() {
+ if (!Ember.BOOTED && !this[NAME_KEY]) {
+ processAllNamespaces();
+ }
+
+ var ret;
+
+ if (this[NAME_KEY]) {
+ ret = this[NAME_KEY];
+ } else if (this._toString) {
+ ret = this._toString;
+ } else {
+ var str = superClassString(this);
+ if (str) {
+ ret = "(subclass of " + str + ")";
+ } else {
+ ret = "(unknown mixin)";
+ }
+ this.toString = makeToString(ret);
+ }
+
+ return ret;
+ }
+
+ function processAllNamespaces() {
+ var unprocessedNamespaces = !Namespace.PROCESSED,
+ unprocessedMixins = Ember.anyUnprocessedMixins;
+
+ if (unprocessedNamespaces) {
+ findNamespaces();
+ Namespace.PROCESSED = true;
+ }
+
+ if (unprocessedNamespaces || unprocessedMixins) {
+ var namespaces = Namespace.NAMESPACES, namespace;
+ for (var i=0, l=namespaces.length; i<l; i++) {
+ namespace = namespaces[i];
+ processNamespace([namespace.toString()], namespace, {});
+ }
+
+ Ember.anyUnprocessedMixins = false;
+ }
+ }
+
+ function makeToString(ret) {
+ return function() { return ret; };
+ }
+
+ Mixin.prototype.toString = classToString; // ES6TODO: altering imported objects. SBB.
+
+ __exports__["default"] = Namespace;
+ });
+define("ember-runtime/system/native_array",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-metal/mixin","ember-runtime/mixins/array","ember-runtime/mixins/mutable_array","ember-runtime/mixins/observable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-runtime/copy","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.EXTEND_PROTOTYPES
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var EnumerableUtils = __dependency4__["default"];
+ var Mixin = __dependency5__.Mixin;
+ var EmberArray = __dependency6__["default"];
+ var MutableArray = __dependency7__["default"];
+ var Observable = __dependency8__["default"];
+ var Copyable = __dependency9__["default"];
+ var FROZEN_ERROR = __dependency10__.FROZEN_ERROR;
+ var copy = __dependency11__["default"];
+
+ var replace = EnumerableUtils._replace,
+ forEach = EnumerableUtils.forEach;
+
+ // Add Ember.Array to Array.prototype. Remove methods with native
+ // implementations and supply some more optimized versions of generic methods
+ // because they are so common.
+
+ /**
+ The NativeArray mixin contains the properties needed to to make the native
+ Array support Ember.MutableArray and all of its dependent APIs. Unless you
+ have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array` set to
+ false, this will be applied automatically. Otherwise you can apply the mixin
+ at anytime by calling `Ember.NativeArray.activate`.
+
+ @class NativeArray
+ @namespace Ember
+ @uses Ember.MutableArray
+ @uses Ember.Observable
+ @uses Ember.Copyable
+ */
+ var NativeArray = Mixin.create(MutableArray, Observable, Copyable, {
+
+ // because length is a built-in property we need to know to just get the
+ // original property.
+ get: function(key) {
+ if (key==='length') return this.length;
+ else if ('number' === typeof key) return this[key];
+ else return this._super(key);
+ },
+
+ objectAt: function(idx) {
+ return this[idx];
+ },
+
+ // primitive for array support.
+ replace: function(idx, amt, objects) {
+
+ if (this.isFrozen) throw FROZEN_ERROR;
+
+ // if we replaced exactly the same number of items, then pass only the
+ // replaced range. Otherwise, pass the full remaining array length
+ // since everything has shifted
+ var len = objects ? get(objects, 'length') : 0;
+ this.arrayContentWillChange(idx, amt, len);
+
+ if (len === 0) {
+ this.splice(idx, amt);
+ } else {
+ replace(this, idx, amt, objects);
+ }
+
+ this.arrayContentDidChange(idx, amt, len);
+ return this;
+ },
+
+ // If you ask for an unknown property, then try to collect the value
+ // from member items.
+ unknownProperty: function(key, value) {
+ var ret;// = this.reducedProperty(key, value) ;
+ if ((value !== undefined) && ret === undefined) {
+ ret = this[key] = value;
+ }
+ return ret ;
+ },
+
+ // If browser did not implement indexOf natively, then override with
+ // specialized version
+ indexOf: function(object, startAt) {
+ var idx, len = this.length;
+
+ if (startAt === undefined) startAt = 0;
+ else startAt = (startAt < 0) ? Math.ceil(startAt) : Math.floor(startAt);
+ if (startAt < 0) startAt += len;
+
+ for(idx=startAt;idx<len;idx++) {
+ if (this[idx] === object) return idx ;
+ }
+ return -1;
+ },
+
+ lastIndexOf: function(object, startAt) {
+ var idx, len = this.length;
+
+ if (startAt === undefined) startAt = len-1;
+ else startAt = (startAt < 0) ? Math.ceil(startAt) : Math.floor(startAt);
+ if (startAt < 0) startAt += len;
+
+ for(idx=startAt;idx>=0;idx--) {
+ if (this[idx] === object) return idx ;
+ }
+ return -1;
+ },
+
+ copy: function(deep) {
+ if (deep) {
+ return this.map(function(item) { return copy(item, true); });
+ }
+
+ return this.slice();
+ }
+ });
+
+ // Remove any methods implemented natively so we don't override them
+ var ignore = ['length'];
+ forEach(NativeArray.keys(), function(methodName) {
+ if (Array.prototype[methodName]) ignore.push(methodName);
+ });
+
+ if (ignore.length>0) {
+ NativeArray = NativeArray.without.apply(NativeArray, ignore);
+ }
+
+ /**
+ Creates an `Ember.NativeArray` from an Array like object.
+ Does not modify the original object. Ember.A is not needed if
+ `Ember.EXTEND_PROTOTYPES` is `true` (the default value). However,
+ it is recommended that you use Ember.A when creating addons for
+ ember or when you can not guarantee that `Ember.EXTEND_PROTOTYPES`
+ will be `true`.
+
+ Example
+
+ ```js
+ var Pagination = Ember.CollectionView.extend({
+ tagName: 'ul',
+ classNames: ['pagination'],
+ init: function() {
+ this._super();
+ if (!this.get('content')) {
+ this.set('content', Ember.A([]));
+ }
+ }
+ });
+ ```
+
+ @method A
+ @for Ember
+ @return {Ember.NativeArray}
+ */
+ var A = function(arr) {
+ if (arr === undefined) { arr = []; }
+ return EmberArray.detect(arr) ? arr : NativeArray.apply(arr);
+ };
+
+ /**
+ Activates the mixin on the Array.prototype if not already applied. Calling
+ this method more than once is safe. This will be called when ember is loaded
+ unless you have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array`
+ set to `false`.
+
+ Example
+
+ ```js
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
+ Ember.NativeArray.activate();
+ }
+ ```
+
+ @method activate
+ @for Ember.NativeArray
+ @static
+ @return {void}
+ */
+ NativeArray.activate = function() {
+ NativeArray.apply(Array.prototype);
+
+ A = function(arr) { return arr || []; };
+ };
+
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
+ NativeArray.activate();
+ }
+
+ Ember.A = A; // ES6TODO: Setting A onto the object returned by ember-metal/core to avoid circles
+ __exports__.A = A;
+ __exports__.NativeArray = NativeArray;__exports__["default"] = NativeArray;
+ });
+define("ember-runtime/system/object",
+ ["ember-runtime/system/core_object","ember-runtime/mixins/observable","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+
+ var CoreObject = __dependency1__["default"];
+ var Observable = __dependency2__["default"];
+
+ /**
+ `Ember.Object` is the main base class for all Ember objects. It is a subclass
+ of `Ember.CoreObject` with the `Ember.Observable` mixin applied. For details,
+ see the documentation for each of these.
+
+ @class Object
+ @namespace Ember
+ @extends Ember.CoreObject
+ @uses Ember.Observable
+ */
+ var EmberObject = CoreObject.extend(Observable);
+ EmberObject.toString = function() { return "Ember.Object"; };
+
+ __exports__["default"] = EmberObject;
+ });
+define("ember-runtime/system/object_proxy",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/observer","ember-metal/property_events","ember-metal/computed","ember-metal/properties","ember-metal/mixin","ember-runtime/system/string","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var meta = __dependency4__.meta;
+ var addObserver = __dependency5__.addObserver;
+ var removeObserver = __dependency5__.removeObserver;
+ var addBeforeObserver = __dependency5__.addBeforeObserver;
+ var removeBeforeObserver = __dependency5__.removeBeforeObserver;
+ var propertyWillChange = __dependency6__.propertyWillChange;
+ var propertyDidChange = __dependency6__.propertyDidChange;
+ var computed = __dependency7__.computed;
+ var defineProperty = __dependency8__.defineProperty;
+ var observer = __dependency9__.observer;
+ var fmt = __dependency10__.fmt;
+ var EmberObject = __dependency11__["default"];
+
+ function contentPropertyWillChange(content, contentKey) {
+ var key = contentKey.slice(8); // remove "content."
+ if (key in this) { return; } // if shadowed in proxy
+ propertyWillChange(this, key);
+ }
+
+ function contentPropertyDidChange(content, contentKey) {
+ var key = contentKey.slice(8); // remove "content."
+ if (key in this) { return; } // if shadowed in proxy
+ propertyDidChange(this, key);
+ }
+
+ /**
+ `Ember.ObjectProxy` forwards all properties not defined by the proxy itself
+ to a proxied `content` object.
+
+ ```javascript
+ object = Ember.Object.create({
+ name: 'Foo'
+ });
+
+ proxy = Ember.ObjectProxy.create({
+ content: object
+ });
+
+ // Access and change existing properties
+ proxy.get('name') // 'Foo'
+ proxy.set('name', 'Bar');
+ object.get('name') // 'Bar'
+
+ // Create new 'description' property on `object`
+ proxy.set('description', 'Foo is a whizboo baz');
+ object.get('description') // 'Foo is a whizboo baz'
+ ```
+
+ While `content` is unset, setting a property to be delegated will throw an
+ Error.
+
+ ```javascript
+ proxy = Ember.ObjectProxy.create({
+ content: null,
+ flag: null
+ });
+ proxy.set('flag', true);
+ proxy.get('flag'); // true
+ proxy.get('foo'); // undefined
+ proxy.set('foo', 'data'); // throws Error
+ ```
+
+ Delegated properties can be bound to and will change when content is updated.
+
+ Computed properties on the proxy itself can depend on delegated properties.
+
+ ```javascript
+ ProxyWithComputedProperty = Ember.ObjectProxy.extend({
+ fullName: function () {
+ var firstName = this.get('firstName'),
+ lastName = this.get('lastName');
+ if (firstName && lastName) {
+ return firstName + ' ' + lastName;
+ }
+ return firstName || lastName;
+ }.property('firstName', 'lastName')
+ });
+
+ proxy = ProxyWithComputedProperty.create();
+
+ proxy.get('fullName'); // undefined
+ proxy.set('content', {
+ firstName: 'Tom', lastName: 'Dale'
+ }); // triggers property change for fullName on proxy
+
+ proxy.get('fullName'); // 'Tom Dale'
+ ```
+
+ @class ObjectProxy
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var ObjectProxy = EmberObject.extend({
+ /**
+ The object whose properties will be forwarded.
+
+ @property content
+ @type Ember.Object
+ @default null
+ */
+ content: null,
+ _contentDidChange: observer('content', function() {
+ Ember.assert("Can't set ObjectProxy's content to itself", get(this, 'content') !== this);
+ }),
+
+ isTruthy: computed.bool('content'),
+
+ _debugContainerKey: null,
+
+ willWatchProperty: function (key) {
+ var contentKey = 'content.' + key;
+ addBeforeObserver(this, contentKey, null, contentPropertyWillChange);
+ addObserver(this, contentKey, null, contentPropertyDidChange);
+ },
+
+ didUnwatchProperty: function (key) {
+ var contentKey = 'content.' + key;
+ removeBeforeObserver(this, contentKey, null, contentPropertyWillChange);
+ removeObserver(this, contentKey, null, contentPropertyDidChange);
+ },
+
+ unknownProperty: function (key) {
+ var content = get(this, 'content');
+ if (content) {
+ return get(content, key);
+ }
+ },
+
+ setUnknownProperty: function (key, value) {
+ var m = meta(this);
+ if (m.proto === this) {
+ // if marked as prototype then just defineProperty
+ // rather than delegate
+ defineProperty(this, key, null, value);
+ return value;
+ }
+
+ var content = get(this, 'content');
+ Ember.assert(fmt("Cannot delegate set('%@', %@) to the 'content' property of object proxy %@: its 'content' is undefined.", [key, value, this]), content);
+ return set(content, key, value);
+ }
+
+ });
+
+ __exports__["default"] = ObjectProxy;
+ });
+define("ember-runtime/system/set",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/is_none","ember-runtime/system/string","ember-runtime/system/core_object","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-metal/error","ember-metal/property_events","ember-metal/mixin","ember-metal/computed","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.isNone
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var guidFor = __dependency4__.guidFor;
+ var isNone = __dependency5__.isNone;
+ var fmt = __dependency6__.fmt;
+ var CoreObject = __dependency7__["default"];
+ var MutableEnumerable = __dependency8__["default"];
+ var Enumerable = __dependency9__["default"];
+ var Copyable = __dependency10__["default"];
+ var Freezable = __dependency11__.Freezable;
+ var FROZEN_ERROR = __dependency11__.FROZEN_ERROR;
+ var EmberError = __dependency12__["default"];
+ var propertyWillChange = __dependency13__.propertyWillChange;
+ var propertyDidChange = __dependency13__.propertyDidChange;
+ var aliasMethod = __dependency14__.aliasMethod;
+ var computed = __dependency15__.computed;
+
+ /**
+ An unordered collection of objects.
+
+ A Set works a bit like an array except that its items are not ordered. You
+ can create a set to efficiently test for membership for an object. You can
+ also iterate through a set just like an array, even accessing objects by
+ index, however there is no guarantee as to their order.
+
+ All Sets are observable via the Enumerable Observer API - which works
+ on any enumerable object including both Sets and Arrays.
+
+ ## Creating a Set
+
+ You can create a set like you would most objects using
+ `new Ember.Set()`. Most new sets you create will be empty, but you can
+ also initialize the set with some content by passing an array or other
+ enumerable of objects to the constructor.
+
+ Finally, you can pass in an existing set and the set will be copied. You
+ can also create a copy of a set by calling `Ember.Set#copy()`.
+
+ ```javascript
+ // creates a new empty set
+ var foundNames = new Ember.Set();
+
+ // creates a set with four names in it.
+ var names = new Ember.Set(["Charles", "Tom", "Juan", "Alex"]); // :P
+
+ // creates a copy of the names set.
+ var namesCopy = new Ember.Set(names);
+
+ // same as above.
+ var anotherNamesCopy = names.copy();
+ ```
+
+ ## Adding/Removing Objects
+
+ You generally add or remove objects from a set using `add()` or
+ `remove()`. You can add any type of object including primitives such as
+ numbers, strings, and booleans.
+
+ Unlike arrays, objects can only exist one time in a set. If you call `add()`
+ on a set with the same object multiple times, the object will only be added
+ once. Likewise, calling `remove()` with the same object multiple times will
+ remove the object the first time and have no effect on future calls until
+ you add the object to the set again.
+
+ NOTE: You cannot add/remove `null` or `undefined` to a set. Any attempt to do
+ so will be ignored.
+
+ In addition to add/remove you can also call `push()`/`pop()`. Push behaves
+ just like `add()` but `pop()`, unlike `remove()` will pick an arbitrary
+ object, remove it and return it. This is a good way to use a set as a job
+ queue when you don't care which order the jobs are executed in.
+
+ ## Testing for an Object
+
+ To test for an object's presence in a set you simply call
+ `Ember.Set#contains()`.
+
+ ## Observing changes
+
+ When using `Ember.Set`, you can observe the `"[]"` property to be
+ alerted whenever the content changes. You can also add an enumerable
+ observer to the set to be notified of specific objects that are added and
+ removed from the set. See [Ember.Enumerable](/api/classes/Ember.Enumerable.html)
+ for more information on enumerables.
+
+ This is often unhelpful. If you are filtering sets of objects, for instance,
+ it is very inefficient to re-filter all of the items each time the set
+ changes. It would be better if you could just adjust the filtered set based
+ on what was changed on the original set. The same issue applies to merging
+ sets, as well.
+
+ ## Other Methods
+
+ `Ember.Set` primary implements other mixin APIs. For a complete reference
+ on the methods you will use with `Ember.Set`, please consult these mixins.
+ The most useful ones will be `Ember.Enumerable` and
+ `Ember.MutableEnumerable` which implement most of the common iterator
+ methods you are used to on Array.
+
+ Note that you can also use the `Ember.Copyable` and `Ember.Freezable`
+ APIs on `Ember.Set` as well. Once a set is frozen it can no longer be
+ modified. The benefit of this is that when you call `frozenCopy()` on it,
+ Ember will avoid making copies of the set. This allows you to write
+ code that can know with certainty when the underlying set data will or
+ will not be modified.
+
+ @class Set
+ @namespace Ember
+ @extends Ember.CoreObject
+ @uses Ember.MutableEnumerable
+ @uses Ember.Copyable
+ @uses Ember.Freezable
+ @since Ember 0.9
+ */
+ var Set = CoreObject.extend(MutableEnumerable, Copyable, Freezable,
+ {
+
+ // ..........................................................
+ // IMPLEMENT ENUMERABLE APIS
+ //
+
+ /**
+ This property will change as the number of objects in the set changes.
+
+ @property length
+ @type number
+ @default 0
+ */
+ length: 0,
+
+ /**
+ Clears the set. This is useful if you want to reuse an existing set
+ without having to recreate it.
+
+ ```javascript
+ var colors = new Ember.Set(["red", "green", "blue"]);
+ colors.length; // 3
+ colors.clear();
+ colors.length; // 0
+ ```
+
+ @method clear
+ @return {Ember.Set} An empty Set
+ */
+ clear: function() {
+ if (this.isFrozen) { throw new EmberError(FROZEN_ERROR); }
+
+ var len = get(this, 'length');
+ if (len === 0) { return this; }
+
+ var guid;
+
+ this.enumerableContentWillChange(len, 0);
+ propertyWillChange(this, 'firstObject');
+ propertyWillChange(this, 'lastObject');
+
+ for (var i=0; i < len; i++) {
+ guid = guidFor(this[i]);
+ delete this[guid];
+ delete this[i];
+ }
+
+ set(this, 'length', 0);
+
+ propertyDidChange(this, 'firstObject');
+ propertyDidChange(this, 'lastObject');
+ this.enumerableContentDidChange(len, 0);
+
+ return this;
+ },
+
+ /**
+ Returns true if the passed object is also an enumerable that contains the
+ same objects as the receiver.
+
+ ```javascript
+ var colors = ["red", "green", "blue"],
+ same_colors = new Ember.Set(colors);
+
+ same_colors.isEqual(colors); // true
+ same_colors.isEqual(["purple", "brown"]); // false
+ ```
+
+ @method isEqual
+ @param {Ember.Set} obj the other object.
+ @return {Boolean}
+ */
+ isEqual: function(obj) {
+ // fail fast
+ if (!Enumerable.detect(obj)) return false;
+
+ var loc = get(this, 'length');
+ if (get(obj, 'length') !== loc) return false;
+
+ while(--loc >= 0) {
+ if (!obj.contains(this[loc])) return false;
+ }
+
+ return true;
+ },
+
+ /**
+ Adds an object to the set. Only non-`null` objects can be added to a set
+ and those can only be added once. If the object is already in the set or
+ the passed value is null this method will have no effect.
+
+ This is an alias for `Ember.MutableEnumerable.addObject()`.
+
+ ```javascript
+ var colors = new Ember.Set();
+ colors.add("blue"); // ["blue"]
+ colors.add("blue"); // ["blue"]
+ colors.add("red"); // ["blue", "red"]
+ colors.add(null); // ["blue", "red"]
+ colors.add(undefined); // ["blue", "red"]
+ ```
+
+ @method add
+ @param {Object} obj The object to add.
+ @return {Ember.Set} The set itself.
+ */
+ add: aliasMethod('addObject'),
+
+ /**
+ Removes the object from the set if it is found. If you pass a `null` value
+ or an object that is already not in the set, this method will have no
+ effect. This is an alias for `Ember.MutableEnumerable.removeObject()`.
+
+ ```javascript
+ var colors = new Ember.Set(["red", "green", "blue"]);
+ colors.remove("red"); // ["blue", "green"]
+ colors.remove("purple"); // ["blue", "green"]
+ colors.remove(null); // ["blue", "green"]
+ ```
+
+ @method remove
+ @param {Object} obj The object to remove
+ @return {Ember.Set} The set itself.
+ */
+ remove: aliasMethod('removeObject'),
+
+ /**
+ Removes the last element from the set and returns it, or `null` if it's empty.
+
+ ```javascript
+ var colors = new Ember.Set(["green", "blue"]);
+ colors.pop(); // "blue"
+ colors.pop(); // "green"
+ colors.pop(); // null
+ ```
+
+ @method pop
+ @return {Object} The removed object from the set or null.
+ */
+ pop: function() {
+ if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+ var obj = this.length > 0 ? this[this.length-1] : null;
+ this.remove(obj);
+ return obj;
+ },
+
+ /**
+ Inserts the given object on to the end of the set. It returns
+ the set itself.
+
+ This is an alias for `Ember.MutableEnumerable.addObject()`.
+
+ ```javascript
+ var colors = new Ember.Set();
+ colors.push("red"); // ["red"]
+ colors.push("green"); // ["red", "green"]
+ colors.push("blue"); // ["red", "green", "blue"]
+ ```
+
+ @method push
+ @return {Ember.Set} The set itself.
+ */
+ push: aliasMethod('addObject'),
+
+ /**
+ Removes the last element from the set and returns it, or `null` if it's empty.
+
+ This is an alias for `Ember.Set.pop()`.
+
+ ```javascript
+ var colors = new Ember.Set(["green", "blue"]);
+ colors.shift(); // "blue"
+ colors.shift(); // "green"
+ colors.shift(); // null
+ ```
+
+ @method shift
+ @return {Object} The removed object from the set or null.
+ */
+ shift: aliasMethod('pop'),
+
+ /**
+ Inserts the given object on to the end of the set. It returns
+ the set itself.
+
+ This is an alias of `Ember.Set.push()`
+
+ ```javascript
+ var colors = new Ember.Set();
+ colors.unshift("red"); // ["red"]
+ colors.unshift("green"); // ["red", "green"]
+ colors.unshift("blue"); // ["red", "green", "blue"]
+ ```
+
+ @method unshift
+ @return {Ember.Set} The set itself.
+ */
+ unshift: aliasMethod('push'),
+
+ /**
+ Adds each object in the passed enumerable to the set.
+
+ This is an alias of `Ember.MutableEnumerable.addObjects()`
+
+ ```javascript
+ var colors = new Ember.Set();
+ colors.addEach(["red", "green", "blue"]); // ["red", "green", "blue"]
+ ```
+
+ @method addEach
+ @param {Ember.Enumerable} objects the objects to add.
+ @return {Ember.Set} The set itself.
+ */
+ addEach: aliasMethod('addObjects'),
+
+ /**
+ Removes each object in the passed enumerable to the set.
+
+ This is an alias of `Ember.MutableEnumerable.removeObjects()`
+
+ ```javascript
+ var colors = new Ember.Set(["red", "green", "blue"]);
+ colors.removeEach(["red", "blue"]); // ["green"]
+ ```
+
+ @method removeEach
+ @param {Ember.Enumerable} objects the objects to remove.
+ @return {Ember.Set} The set itself.
+ */
+ removeEach: aliasMethod('removeObjects'),
+
+ // ..........................................................
+ // PRIVATE ENUMERABLE SUPPORT
+ //
+
+ init: function(items) {
+ this._super();
+ if (items) this.addObjects(items);
+ },
+
+ // implement Ember.Enumerable
+ nextObject: function(idx) {
+ return this[idx];
+ },
+
+ // more optimized version
+ firstObject: computed(function() {
+ return this.length > 0 ? this[0] : undefined;
+ }),
+
+ // more optimized version
+ lastObject: computed(function() {
+ return this.length > 0 ? this[this.length-1] : undefined;
+ }),
+
+ // implements Ember.MutableEnumerable
+ addObject: function(obj) {
+ if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+ if (isNone(obj)) return this; // nothing to do
+
+ var guid = guidFor(obj),
+ idx = this[guid],
+ len = get(this, 'length'),
+ added ;
+
+ if (idx>=0 && idx<len && (this[idx] === obj)) return this; // added
+
+ added = [obj];
+
+ this.enumerableContentWillChange(null, added);
+ propertyWillChange(this, 'lastObject');
+
+ len = get(this, 'length');
+ this[guid] = len;
+ this[len] = obj;
+ set(this, 'length', len+1);
+
+ propertyDidChange(this, 'lastObject');
+ this.enumerableContentDidChange(null, added);
+
+ return this;
+ },
+
+ // implements Ember.MutableEnumerable
+ removeObject: function(obj) {
+ if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+ if (isNone(obj)) return this; // nothing to do
+
+ var guid = guidFor(obj),
+ idx = this[guid],
+ len = get(this, 'length'),
+ isFirst = idx === 0,
+ isLast = idx === len-1,
+ last, removed;
+
+
+ if (idx>=0 && idx<len && (this[idx] === obj)) {
+ removed = [obj];
+
+ this.enumerableContentWillChange(removed, null);
+ if (isFirst) { propertyWillChange(this, 'firstObject'); }
+ if (isLast) { propertyWillChange(this, 'lastObject'); }
+
+ // swap items - basically move the item to the end so it can be removed
+ if (idx < len-1) {
+ last = this[len-1];
+ this[idx] = last;
+ this[guidFor(last)] = idx;
+ }
+
+ delete this[guid];
+ delete this[len-1];
+ set(this, 'length', len-1);
+
+ if (isFirst) { propertyDidChange(this, 'firstObject'); }
+ if (isLast) { propertyDidChange(this, 'lastObject'); }
+ this.enumerableContentDidChange(removed, null);
+ }
+
+ return this;
+ },
+
+ // optimized version
+ contains: function(obj) {
+ return this[guidFor(obj)]>=0;
+ },
+
+ copy: function() {
+ var C = this.constructor, ret = new C(), loc = get(this, 'length');
+ set(ret, 'length', loc);
+ while(--loc>=0) {
+ ret[loc] = this[loc];
+ ret[guidFor(this[loc])] = loc;
+ }
+ return ret;
+ },
+
+ toString: function() {
+ var len = this.length, idx, array = [];
+ for(idx = 0; idx < len; idx++) {
+ array[idx] = this[idx];
+ }
+ return fmt("Ember.Set<%@>", [array.join(',')]);
+ }
+
+ });
+
+
+ __exports__["default"] = Set;
+ });
+define("ember-runtime/system/string",
+ ["ember-metal/core","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-runtime
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.STRINGS, Ember.FEATURES
+ var isArray = __dependency2__.isArray;
+ var EmberInspect = __dependency2__.inspect;
+
+
+ var STRING_DASHERIZE_REGEXP = (/[ _]/g);
+ var STRING_DASHERIZE_CACHE = {};
+ var STRING_DECAMELIZE_REGEXP = (/([a-z\d])([A-Z])/g);
+ var STRING_CAMELIZE_REGEXP = (/(\-|_|\.|\s)+(.)?/g);
+ var STRING_UNDERSCORE_REGEXP_1 = (/([a-z\d])([A-Z]+)/g);
+ var STRING_UNDERSCORE_REGEXP_2 = (/\-|\s+/g);
+
+ function fmt(str, formats) {
+ if (!isArray(formats) || arguments.length > 2) {
+ formats = Array.prototype.slice.call(arguments, 1);
+ }
+
+ // first, replace any ORDERED replacements.
+ var idx = 0; // the current index for non-numerical replacements
+ return str.replace(/%@([0-9]+)?/g, function(s, argIndex) {
+ argIndex = (argIndex) ? parseInt(argIndex, 10) - 1 : idx++;
+ s = formats[argIndex];
+ return (s === null) ? '(null)' : (s === undefined) ? '' : EmberInspect(s);
+ });
+ }
+
+ function loc(str, formats) {
+ if (!isArray(formats) || arguments.length > 2) {
+ formats = Array.prototype.slice.call(arguments, 1);
+ }
+
+ str = Ember.STRINGS[str] || str;
+ return fmt(str, formats);
+ }
+
+ function w(str) {
+ return str.split(/\s+/);
+ }
+
+ function decamelize(str) {
+ return str.replace(STRING_DECAMELIZE_REGEXP, '$1_$2').toLowerCase();
+ }
+
+ function dasherize(str) {
+ var cache = STRING_DASHERIZE_CACHE,
+ hit = cache.hasOwnProperty(str),
+ ret;
+
+ if (hit) {
+ return cache[str];
+ } else {
+ ret = decamelize(str).replace(STRING_DASHERIZE_REGEXP,'-');
+ cache[str] = ret;
+ }
+
+ return ret;
+ }
+
+ function camelize(str) {
+ return str.replace(STRING_CAMELIZE_REGEXP, function(match, separator, chr) {
+ return chr ? chr.toUpperCase() : '';
+ }).replace(/^([A-Z])/, function(match, separator, chr) {
+ return match.toLowerCase();
+ });
+ }
+
+ function classify(str) {
+ var parts = str.split("."),
+ out = [];
+
+ for (var i=0, l=parts.length; i<l; i++) {
+ var camelized = camelize(parts[i]);
+ out.push(camelized.charAt(0).toUpperCase() + camelized.substr(1));
+ }
+
+ return out.join(".");
+ }
+
+ function underscore(str) {
+ return str.replace(STRING_UNDERSCORE_REGEXP_1, '$1_$2').
+ replace(STRING_UNDERSCORE_REGEXP_2, '_').toLowerCase();
+ }
+
+ function capitalize(str) {
+ return str.charAt(0).toUpperCase() + str.substr(1);
+ }
+
+ /**
+ Defines the hash of localized strings for the current language. Used by
+ the `Ember.String.loc()` helper. To localize, add string values to this
+ hash.
+
+ @property STRINGS
+ @for Ember
+ @type Hash
+ */
+ Ember.STRINGS = {};
+
+ /**
+ Defines string helper methods including string formatting and localization.
+ Unless `Ember.EXTEND_PROTOTYPES.String` is `false` these methods will also be
+ added to the `String.prototype` as well.
+
+ @class String
+ @namespace Ember
+ @static
+ */
+ var EmberStringUtils = {
+
+ /**
+ Apply formatting options to the string. This will look for occurrences
+ of "%@" in your string and substitute them with the arguments you pass into
+ this method. If you want to control the specific order of replacement,
+ you can add a number after the key as well to indicate which argument
+ you want to insert.
+
+ Ordered insertions are most useful when building loc strings where values
+ you need to insert may appear in different orders.
+
+ ```javascript
+ "Hello %@ %@".fmt('John', 'Doe'); // "Hello John Doe"
+ "Hello %@2, %@1".fmt('John', 'Doe'); // "Hello Doe, John"
+ ```
+
+ @method fmt
+ @param {String} str The string to format
+ @param {Array} formats An array of parameters to interpolate into string.
+ @return {String} formatted string
+ */
+ fmt: fmt,
+
+ /**
+ Formats the passed string, but first looks up the string in the localized
+ strings hash. This is a convenient way to localize text. See
+ `Ember.String.fmt()` for more information on formatting.
+
+ Note that it is traditional but not required to prefix localized string
+ keys with an underscore or other character so you can easily identify
+ localized strings.
+
+ ```javascript
+ Ember.STRINGS = {
+ '_Hello World': 'Bonjour le monde',
+ '_Hello %@ %@': 'Bonjour %@ %@'
+ };
+
+ Ember.String.loc("_Hello World"); // 'Bonjour le monde';
+ Ember.String.loc("_Hello %@ %@", ["John", "Smith"]); // "Bonjour John Smith";
+ ```
+
+ @method loc
+ @param {String} str The string to format
+ @param {Array} formats Optional array of parameters to interpolate into string.
+ @return {String} formatted string
+ */
+ loc: loc,
+
+ /**
+ Splits a string into separate units separated by spaces, eliminating any
+ empty strings in the process. This is a convenience method for split that
+ is mostly useful when applied to the `String.prototype`.
+
+ ```javascript
+ Ember.String.w("alpha beta gamma").forEach(function(key) {
+ console.log(key);
+ });
+
+ // > alpha
+ // > beta
+ // > gamma
+ ```
+
+ @method w
+ @param {String} str The string to split
+ @return {Array} array containing the split strings
+ */
+ w: w,
+
+ /**
+ Converts a camelized string into all lower case separated by underscores.
+
+ ```javascript
+ 'innerHTML'.decamelize(); // 'inner_html'
+ 'action_name'.decamelize(); // 'action_name'
+ 'css-class-name'.decamelize(); // 'css-class-name'
+ 'my favorite items'.decamelize(); // 'my favorite items'
+ ```
+
+ @method decamelize
+ @param {String} str The string to decamelize.
+ @return {String} the decamelized string.
+ */
+ decamelize: decamelize,
+
+ /**
+ Replaces underscores, spaces, or camelCase with dashes.
+
+ ```javascript
+ 'innerHTML'.dasherize(); // 'inner-html'
+ 'action_name'.dasherize(); // 'action-name'
+ 'css-class-name'.dasherize(); // 'css-class-name'
+ 'my favorite items'.dasherize(); // 'my-favorite-items'
+ ```
+
+ @method dasherize
+ @param {String} str The string to dasherize.
+ @return {String} the dasherized string.
+ */
+ dasherize: dasherize,
+
+ /**
+ Returns the lowerCamelCase form of a string.
+
+ ```javascript
+ 'innerHTML'.camelize(); // 'innerHTML'
+ 'action_name'.camelize(); // 'actionName'
+ 'css-class-name'.camelize(); // 'cssClassName'
+ 'my favorite items'.camelize(); // 'myFavoriteItems'
+ 'My Favorite Items'.camelize(); // 'myFavoriteItems'
+ ```
+
+ @method camelize
+ @param {String} str The string to camelize.
+ @return {String} the camelized string.
+ */
+ camelize: camelize,
+
+ /**
+ Returns the UpperCamelCase form of a string.
+
+ ```javascript
+ 'innerHTML'.classify(); // 'InnerHTML'
+ 'action_name'.classify(); // 'ActionName'
+ 'css-class-name'.classify(); // 'CssClassName'
+ 'my favorite items'.classify(); // 'MyFavoriteItems'
+ ```
+
+ @method classify
+ @param {String} str the string to classify
+ @return {String} the classified string
+ */
+ classify: classify,
+
+ /**
+ More general than decamelize. Returns the lower\_case\_and\_underscored
+ form of a string.
+
+ ```javascript
+ 'innerHTML'.underscore(); // 'inner_html'
+ 'action_name'.underscore(); // 'action_name'
+ 'css-class-name'.underscore(); // 'css_class_name'
+ 'my favorite items'.underscore(); // 'my_favorite_items'
+ ```
+
+ @method underscore
+ @param {String} str The string to underscore.
+ @return {String} the underscored string.
+ */
+ underscore: underscore,
+
+ /**
+ Returns the Capitalized form of a string
+
+ ```javascript
+ 'innerHTML'.capitalize() // 'InnerHTML'
+ 'action_name'.capitalize() // 'Action_name'
+ 'css-class-name'.capitalize() // 'Css-class-name'
+ 'my favorite items'.capitalize() // 'My favorite items'
+ ```
+
+ @method capitalize
+ @param {String} str The string to capitalize.
+ @return {String} The capitalized string.
+ */
+ capitalize: capitalize
+ };
+
+ __exports__["default"] = EmberStringUtils;
+ __exports__.fmt = fmt;
+ __exports__.loc = loc;
+ __exports__.w = w;
+ __exports__.decamelize = decamelize;
+ __exports__.dasherize = dasherize;
+ __exports__.camelize = camelize;
+ __exports__.classify = classify;
+ __exports__.underscore = underscore;
+ __exports__.capitalize = capitalize;
+ });
+define("ember-runtime/system/subarray",
+ ["ember-metal/property_get","ember-metal/error","ember-metal/enumerable_utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var EmberError = __dependency2__["default"];
+ var EnumerableUtils = __dependency3__["default"];
+
+ var RETAIN = 'r',
+ FILTER = 'f';
+
+ function Operation (type, count) {
+ this.type = type;
+ this.count = count;
+ }
+
+ /**
+ An `Ember.SubArray` tracks an array in a way similar to, but more specialized
+ than, `Ember.TrackedArray`. It is useful for keeping track of the indexes of
+ items within a filtered array.
+
+ @class SubArray
+ @namespace Ember
+ */
+ function SubArray (length) {
+ if (arguments.length < 1) { length = 0; }
+
+ if (length > 0) {
+ this._operations = [new Operation(RETAIN, length)];
+ } else {
+ this._operations = [];
+ }
+ };
+
+ SubArray.prototype = {
+ /**
+ Track that an item was added to the tracked array.
+
+ @method addItem
+
+ @param {number} index The index of the item in the tracked array.
+ @param {boolean} match `true` iff the item is included in the subarray.
+
+ @return {number} The index of the item in the subarray.
+ */
+ addItem: function(index, match) {
+ var returnValue = -1,
+ itemType = match ? RETAIN : FILTER,
+ self = this;
+
+ this._findOperation(index, function(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
+ var newOperation, splitOperation;
+
+ if (itemType === operation.type) {
+ ++operation.count;
+ } else if (index === rangeStart) {
+ // insert to the left of `operation`
+ self._operations.splice(operationIndex, 0, new Operation(itemType, 1));
+ } else {
+ newOperation = new Operation(itemType, 1);
+ splitOperation = new Operation(operation.type, rangeEnd - index + 1);
+ operation.count = index - rangeStart;
+
+ self._operations.splice(operationIndex + 1, 0, newOperation, splitOperation);
+ }
+
+ if (match) {
+ if (operation.type === RETAIN) {
+ returnValue = seenInSubArray + (index - rangeStart);
+ } else {
+ returnValue = seenInSubArray;
+ }
+ }
+
+ self._composeAt(operationIndex);
+ }, function(seenInSubArray) {
+ self._operations.push(new Operation(itemType, 1));
+
+ if (match) {
+ returnValue = seenInSubArray;
+ }
+
+ self._composeAt(self._operations.length-1);
+ });
+
+ return returnValue;
+ },
+
+ /**
+ Track that an item was removed from the tracked array.
+
+ @method removeItem
+
+ @param {number} index The index of the item in the tracked array.
+
+ @return {number} The index of the item in the subarray, or `-1` if the item
+ was not in the subarray.
+ */
+ removeItem: function(index) {
+ var returnValue = -1,
+ self = this;
+
+ this._findOperation(index, function (operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
+ if (operation.type === RETAIN) {
+ returnValue = seenInSubArray + (index - rangeStart);
+ }
+
+ if (operation.count > 1) {
+ --operation.count;
+ } else {
+ self._operations.splice(operationIndex, 1);
+ self._composeAt(operationIndex);
+ }
+ }, function() {
+ throw new EmberError("Can't remove an item that has never been added.");
+ });
+
+ return returnValue;
+ },
+
+
+ _findOperation: function (index, foundCallback, notFoundCallback) {
+ var operationIndex,
+ len,
+ operation,
+ rangeStart,
+ rangeEnd,
+ seenInSubArray = 0;
+
+ // OPTIMIZE: change to balanced tree
+ // find leftmost operation to the right of `index`
+ for (operationIndex = rangeStart = 0, len = this._operations.length; operationIndex < len; rangeStart = rangeEnd + 1, ++operationIndex) {
+ operation = this._operations[operationIndex];
+ rangeEnd = rangeStart + operation.count - 1;
+
+ if (index >= rangeStart && index <= rangeEnd) {
+ foundCallback(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray);
+ return;
+ } else if (operation.type === RETAIN) {
+ seenInSubArray += operation.count;
+ }
+ }
+
+ notFoundCallback(seenInSubArray);
+ },
+
+ _composeAt: function(index) {
+ var op = this._operations[index],
+ otherOp;
+
+ if (!op) {
+ // Composing out of bounds is a no-op, as when removing the last operation
+ // in the list.
+ return;
+ }
+
+ if (index > 0) {
+ otherOp = this._operations[index-1];
+ if (otherOp.type === op.type) {
+ op.count += otherOp.count;
+ this._operations.splice(index-1, 1);
+ --index;
+ }
+ }
+
+ if (index < this._operations.length-1) {
+ otherOp = this._operations[index+1];
+ if (otherOp.type === op.type) {
+ op.count += otherOp.count;
+ this._operations.splice(index+1, 1);
+ }
+ }
+ },
+
+ toString: function () {
+ var str = "";
+ forEach(this._operations, function (operation) {
+ str += " " + operation.type + ":" + operation.count;
+ });
+ return str.substring(1);
+ }
+ };
+
+ __exports__["default"] = SubArray;
+ });
+define("ember-runtime/system/tracked_array",
+ ["ember-metal/property_get","ember-metal/enumerable_utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var EnumerableUtils = __dependency2__["default"];
+
+ var forEach = EnumerableUtils.forEach,
+ RETAIN = 'r',
+ INSERT = 'i',
+ DELETE = 'd';
+
+
+ /**
+ An `Ember.TrackedArray` tracks array operations. It's useful when you want to
+ lazily compute the indexes of items in an array after they've been shifted by
+ subsequent operations.
+
+ @class TrackedArray
+ @namespace Ember
+ @param {array} [items=[]] The array to be tracked. This is used just to get
+ the initial items for the starting state of retain:n.
+ */
+ function TrackedArray(items) {
+ if (arguments.length < 1) { items = []; }
+
+ var length = get(items, 'length');
+
+ if (length) {
+ this._operations = [new ArrayOperation(RETAIN, length, items)];
+ } else {
+ this._operations = [];
+ }
+ };
+
+ TrackedArray.RETAIN = RETAIN;
+ TrackedArray.INSERT = INSERT;
+ TrackedArray.DELETE = DELETE;
+
+ TrackedArray.prototype = {
+
+ /**
+ Track that `newItems` were added to the tracked array at `index`.
+
+ @method addItems
+ @param index
+ @param newItems
+ */
+ addItems: function (index, newItems) {
+ var count = get(newItems, 'length');
+ if (count < 1) { return; }
+
+ var match = this._findArrayOperation(index),
+ arrayOperation = match.operation,
+ arrayOperationIndex = match.index,
+ arrayOperationRangeStart = match.rangeStart,
+ composeIndex,
+ splitIndex,
+ splitItems,
+ splitArrayOperation,
+ newArrayOperation;
+
+ newArrayOperation = new ArrayOperation(INSERT, count, newItems);
+
+ if (arrayOperation) {
+ if (!match.split) {
+ // insert left of arrayOperation
+ this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
+ composeIndex = arrayOperationIndex;
+ } else {
+ this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
+ composeIndex = arrayOperationIndex + 1;
+ }
+ } else {
+ // insert at end
+ this._operations.push(newArrayOperation);
+ composeIndex = arrayOperationIndex;
+ }
+
+ this._composeInsert(composeIndex);
+ },
+
+ /**
+ Track that `count` items were removed at `index`.
+
+ @method removeItems
+ @param index
+ @param count
+ */
+ removeItems: function (index, count) {
+ if (count < 1) { return; }
+
+ var match = this._findArrayOperation(index),
+ arrayOperation = match.operation,
+ arrayOperationIndex = match.index,
+ arrayOperationRangeStart = match.rangeStart,
+ newArrayOperation,
+ composeIndex;
+
+ newArrayOperation = new ArrayOperation(DELETE, count);
+ if (!match.split) {
+ // insert left of arrayOperation
+ this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
+ composeIndex = arrayOperationIndex;
+ } else {
+ this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
+ composeIndex = arrayOperationIndex + 1;
+ }
+
+ return this._composeDelete(composeIndex);
+ },
+
+ /**
+ Apply all operations, reducing them to retain:n, for `n`, the number of
+ items in the array.
+
+ `callback` will be called for each operation and will be passed the following arguments:
+
+ * {array} items The items for the given operation
+ * {number} offset The computed offset of the items, ie the index in the
+ array of the first item for this operation.
+ * {string} operation The type of the operation. One of
+ `Ember.TrackedArray.{RETAIN, DELETE, INSERT}`
+
+ @method apply
+ @param {function} callback
+ */
+ apply: function (callback) {
+ var items = [],
+ offset = 0;
+
+ forEach(this._operations, function (arrayOperation) {
+ callback(arrayOperation.items, offset, arrayOperation.type);
+
+ if (arrayOperation.type !== DELETE) {
+ offset += arrayOperation.count;
+ items = items.concat(arrayOperation.items);
+ }
+ });
+
+ this._operations = [new ArrayOperation(RETAIN, items.length, items)];
+ },
+
+ /**
+ Return an `ArrayOperationMatch` for the operation that contains the item at `index`.
+
+ @method _findArrayOperation
+
+ @param {number} index the index of the item whose operation information
+ should be returned.
+ @private
+ */
+ _findArrayOperation: function (index) {
+ var arrayOperationIndex,
+ len,
+ split = false,
+ arrayOperation,
+ arrayOperationRangeStart,
+ arrayOperationRangeEnd;
+
+ // OPTIMIZE: we could search these faster if we kept a balanced tree.
+ // find leftmost arrayOperation to the right of `index`
+ for (arrayOperationIndex = arrayOperationRangeStart = 0, len = this._operations.length; arrayOperationIndex < len; ++arrayOperationIndex) {
+ arrayOperation = this._operations[arrayOperationIndex];
+
+ if (arrayOperation.type === DELETE) { continue; }
+
+ arrayOperationRangeEnd = arrayOperationRangeStart + arrayOperation.count - 1;
+
+ if (index === arrayOperationRangeStart) {
+ break;
+ } else if (index > arrayOperationRangeStart && index <= arrayOperationRangeEnd) {
+ split = true;
+ break;
+ } else {
+ arrayOperationRangeStart = arrayOperationRangeEnd + 1;
+ }
+ }
+
+ return new ArrayOperationMatch(arrayOperation, arrayOperationIndex, split, arrayOperationRangeStart);
+ },
+
+ _split: function (arrayOperationIndex, splitIndex, newArrayOperation) {
+ var arrayOperation = this._operations[arrayOperationIndex],
+ splitItems = arrayOperation.items.slice(splitIndex),
+ splitArrayOperation = new ArrayOperation(arrayOperation.type, splitItems.length, splitItems);
+
+ // truncate LHS
+ arrayOperation.count = splitIndex;
+ arrayOperation.items = arrayOperation.items.slice(0, splitIndex);
+
+ this._operations.splice(arrayOperationIndex + 1, 0, newArrayOperation, splitArrayOperation);
+ },
+
+ // see SubArray for a better implementation.
+ _composeInsert: function (index) {
+ var newArrayOperation = this._operations[index],
+ leftArrayOperation = this._operations[index-1], // may be undefined
+ rightArrayOperation = this._operations[index+1], // may be undefined
+ leftOp = leftArrayOperation && leftArrayOperation.type,
+ rightOp = rightArrayOperation && rightArrayOperation.type;
+
+ if (leftOp === INSERT) {
+ // merge left
+ leftArrayOperation.count += newArrayOperation.count;
+ leftArrayOperation.items = leftArrayOperation.items.concat(newArrayOperation.items);
+
+ if (rightOp === INSERT) {
+ // also merge right (we have split an insert with an insert)
+ leftArrayOperation.count += rightArrayOperation.count;
+ leftArrayOperation.items = leftArrayOperation.items.concat(rightArrayOperation.items);
+ this._operations.splice(index, 2);
+ } else {
+ // only merge left
+ this._operations.splice(index, 1);
+ }
+ } else if (rightOp === INSERT) {
+ // merge right
+ newArrayOperation.count += rightArrayOperation.count;
+ newArrayOperation.items = newArrayOperation.items.concat(rightArrayOperation.items);
+ this._operations.splice(index + 1, 1);
+ }
+ },
+
+ _composeDelete: function (index) {
+ var arrayOperation = this._operations[index],
+ deletesToGo = arrayOperation.count,
+ leftArrayOperation = this._operations[index-1], // may be undefined
+ leftOp = leftArrayOperation && leftArrayOperation.type,
+ nextArrayOperation,
+ nextOp,
+ nextCount,
+ removeNewAndNextOp = false,
+ removedItems = [];
+
+ if (leftOp === DELETE) {
+ arrayOperation = leftArrayOperation;
+ index -= 1;
+ }
+
+ for (var i = index + 1; deletesToGo > 0; ++i) {
+ nextArrayOperation = this._operations[i];
+ nextOp = nextArrayOperation.type;
+ nextCount = nextArrayOperation.count;
+
+ if (nextOp === DELETE) {
+ arrayOperation.count += nextCount;
+ continue;
+ }
+
+ if (nextCount > deletesToGo) {
+ // d:2 {r,i}:5 we reduce the retain or insert, but it stays
+ removedItems = removedItems.concat(nextArrayOperation.items.splice(0, deletesToGo));
+ nextArrayOperation.count -= deletesToGo;
+
+ // In the case where we truncate the last arrayOperation, we don't need to
+ // remove it; also the deletesToGo reduction is not the entirety of
+ // nextCount
+ i -= 1;
+ nextCount = deletesToGo;
+
+ deletesToGo = 0;
+ } else {
+ if (nextCount === deletesToGo) {
+ // Handle edge case of d:2 i:2 in which case both operations go away
+ // during composition.
+ removeNewAndNextOp = true;
+ }
+ removedItems = removedItems.concat(nextArrayOperation.items);
+ deletesToGo -= nextCount;
+ }
+
+ if (nextOp === INSERT) {
+ // d:2 i:3 will result in delete going away
+ arrayOperation.count -= nextCount;
+ }
+ }
+
+ if (arrayOperation.count > 0) {
+ // compose our new delete with possibly several operations to the right of
+ // disparate types
+ this._operations.splice(index+1, i-1-index);
+ } else {
+ // The delete operation can go away; it has merely reduced some other
+ // operation, as in d:3 i:4; it may also have eliminated that operation,
+ // as in d:3 i:3.
+ this._operations.splice(index, removeNewAndNextOp ? 2 : 1);
+ }
+
+ return removedItems;
+ },
+
+ toString: function () {
+ var str = "";
+ forEach(this._operations, function (operation) {
+ str += " " + operation.type + ":" + operation.count;
+ });
+ return str.substring(1);
+ }
+ };
+
+ /**
+ Internal data structure to represent an array operation.
+
+ @method ArrayOperation
+ @private
+ @param {string} type The type of the operation. One of
+ `Ember.TrackedArray.{RETAIN, INSERT, DELETE}`
+ @param {number} count The number of items in this operation.
+ @param {array} items The items of the operation, if included. RETAIN and
+ INSERT include their items, DELETE does not.
+ */
+ function ArrayOperation (operation, count, items) {
+ this.type = operation; // RETAIN | INSERT | DELETE
+ this.count = count;
+ this.items = items;
+ }
+
+ /**
+ Internal data structure used to include information when looking up operations
+ by item index.
+
+ @method ArrayOperationMatch
+ @private
+ @param {ArrayOperation} operation
+ @param {number} index The index of `operation` in the array of operations.
+ @param {boolean} split Whether or not the item index searched for would
+ require a split for a new operation type.
+ @param {number} rangeStart The index of the first item in the operation,
+ with respect to the tracked array. The index of the last item can be computed
+ from `rangeStart` and `operation.count`.
+ */
+ function ArrayOperationMatch(operation, index, split, rangeStart) {
+ this.operation = operation;
+ this.index = index;
+ this.split = split;
+ this.rangeStart = rangeStart;
+ }
+
+ __exports__["default"] = TrackedArray;
+ });
+})();
+
+(function() {
+define("ember-views",
+ ["ember-runtime","ember-views/system/jquery","ember-views/system/utils","ember-views/system/render_buffer","ember-views/system/ext","ember-views/views/states","ember-views/views/view","ember-views/views/container_view","ember-views/views/collection_view","ember-views/views/component","ember-views/system/event_dispatcher","ember-views/mixins/view_target_action_support","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+ "use strict";
+ /**
+ Ember Views
+
+ @module ember
+ @submodule ember-views
+ @requires ember-runtime
+ @main ember-views
+ */
+
+ // BEGIN EXPORTS
+ Ember.$ = __dependency2__["default"];
+
+ Ember.ViewTargetActionSupport = __dependency12__["default"];
+ Ember.RenderBuffer = __dependency4__["default"];
+
+ var ViewUtils = Ember.ViewUtils = {};
+ ViewUtils.setInnerHTML = __dependency3__.setInnerHTML;
+ ViewUtils.isSimpleClick = __dependency3__.isSimpleClick;
+
+ Ember.CoreView = __dependency7__.CoreView;
+ Ember.View = __dependency7__.View;
+ Ember.View.states = __dependency6__.states;
+ Ember.View.cloneStates = __dependency6__.cloneStates;
+
+ Ember._ViewCollection = __dependency7__.ViewCollection;
+ Ember.ContainerView = __dependency8__["default"];
+ Ember.CollectionView = __dependency9__["default"];
+ Ember.Component = __dependency10__["default"];
+ Ember.EventDispatcher = __dependency11__["default"];
+ // END EXPORTS
+
+ __exports__["default"] = Ember;
+ });
+define("ember-views/mixins/component_template_deprecation",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/mixin","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.deprecate
+ var get = __dependency2__.get;
+ var Mixin = __dependency3__.Mixin;
+
+ /**
+ The ComponentTemplateDeprecation mixin is used to provide a useful
+ deprecation warning when using either `template` or `templateName` with
+ a component. The `template` and `templateName` properties specified at
+ extend time are moved to `layout` and `layoutName` respectively.
+
+ `Ember.ComponentTemplateDeprecation` is used internally by Ember in
+ `Ember.Component`.
+
+ @class ComponentTemplateDeprecation
+ @namespace Ember
+ */
+ var ComponentTemplateDeprecation = Mixin.create({
+ /**
+ @private
+
+ Moves `templateName` to `layoutName` and `template` to `layout` at extend
+ time if a layout is not also specified.
+
+ Note that this currently modifies the mixin themselves, which is technically
+ dubious but is practically of little consequence. This may change in the
+ future.
+
+ @method willMergeMixin
+ @since 1.4.0
+ */
+ willMergeMixin: function(props) {
+ // must call _super here to ensure that the ActionHandler
+ // mixin is setup properly (moves actions -> _actions)
+ //
+ // Calling super is only OK here since we KNOW that
+ // there is another Mixin loaded first.
+ this._super.apply(this, arguments);
+
+ var deprecatedProperty, replacementProperty,
+ layoutSpecified = (props.layoutName || props.layout || get(this, 'layoutName'));
+
+ if (props.templateName && !layoutSpecified) {
+ deprecatedProperty = 'templateName';
+ replacementProperty = 'layoutName';
+
+ props.layoutName = props.templateName;
+ delete props['templateName'];
+ }
+
+ if (props.template && !layoutSpecified) {
+ deprecatedProperty = 'template';
+ replacementProperty = 'layout';
+
+ props.layout = props.template;
+ delete props['template'];
+ }
+
+ if (deprecatedProperty) {
+ Ember.deprecate('Do not specify ' + deprecatedProperty + ' on a Component, use ' + replacementProperty + ' instead.', false);
+ }
+ }
+ });
+
+ __exports__["default"] = ComponentTemplateDeprecation;
+ });
+define("ember-views/mixins/view_target_action_support",
+ ["ember-metal/mixin","ember-runtime/mixins/target_action_support","ember-metal/computed","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Mixin = __dependency1__.Mixin;
+ var TargetActionSupport = __dependency2__["default"];
+
+ // ES6TODO: computed should have its own export path so you can do import {defaultTo} from computed
+ var computed = __dependency3__.computed;
+ var alias = computed.alias;
+
+ /**
+ `Ember.ViewTargetActionSupport` is a mixin that can be included in a
+ view class to add a `triggerAction` method with semantics similar to
+ the Handlebars `{{action}}` helper. It provides intelligent defaults
+ for the action's target: the view's controller; and the context that is
+ sent with the action: the view's context.
+
+ Note: In normal Ember usage, the `{{action}}` helper is usually the best
+ choice. This mixin is most often useful when you are doing more complex
+ event handling in custom View subclasses.
+
+ For example:
+
+ ```javascript
+ App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
+ action: 'save',
+ click: function() {
+ this.triggerAction(); // Sends the `save` action, along with the current context
+ // to the current controller
+ }
+ });
+ ```
+
+ The `action` can be provided as properties of an optional object argument
+ to `triggerAction` as well.
+
+ ```javascript
+ App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
+ click: function() {
+ this.triggerAction({
+ action: 'save'
+ }); // Sends the `save` action, along with the current context
+ // to the current controller
+ }
+ });
+ ```
+
+ @class ViewTargetActionSupport
+ @namespace Ember
+ @extends Ember.TargetActionSupport
+ */
+ var ViewTargetActionSupport = Mixin.create(TargetActionSupport, {
+ /**
+ @property target
+ */
+ target: alias('controller'),
+ /**
+ @property actionContext
+ */
+ actionContext: alias('context')
+ });
+
+ __exports__["default"] = ViewTargetActionSupport;
+ });
+define("ember-views/system/event_dispatcher",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/object","ember-views/system/jquery","ember-views/views/view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-views
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var isNone = __dependency4__.isNone;
+ var run = __dependency5__["default"];
+ var typeOf = __dependency6__.typeOf;
+ var fmt = __dependency7__.fmt;
+ var EmberObject = __dependency8__["default"];
+ var jQuery = __dependency9__["default"];
+ var View = __dependency10__.View;
+
+ var ActionHelper;
+
+ //ES6TODO:
+ // find a better way to do Ember.View.views without global state
+
+ /**
+ `Ember.EventDispatcher` handles delegating browser events to their
+ corresponding `Ember.Views.` For example, when you click on a view,
+ `Ember.EventDispatcher` ensures that that view's `mouseDown` method gets
+ called.
+
+ @class EventDispatcher
+ @namespace Ember
+ @private
+ @extends Ember.Object
+ */
+ var EventDispatcher = EmberObject.extend({
+
+ /**
+ The set of events names (and associated handler function names) to be setup
+ and dispatched by the `EventDispatcher`. Custom events can added to this list at setup
+ time, generally via the `Ember.Application.customEvents` hash. Only override this
+ default set to prevent the EventDispatcher from listening on some events all together.
+
+ This set will be modified by `setup` to also include any events added at that time.
+
+ @property events
+ @type Object
+ */
+ events: {
+ touchstart : 'touchStart',
+ touchmove : 'touchMove',
+ touchend : 'touchEnd',
+ touchcancel : 'touchCancel',
+ keydown : 'keyDown',
+ keyup : 'keyUp',
+ keypress : 'keyPress',
+ mousedown : 'mouseDown',
+ mouseup : 'mouseUp',
+ contextmenu : 'contextMenu',
+ click : 'click',
+ dblclick : 'doubleClick',
+ mousemove : 'mouseMove',
+ focusin : 'focusIn',
+ focusout : 'focusOut',
+ mouseenter : 'mouseEnter',
+ mouseleave : 'mouseLeave',
+ submit : 'submit',
+ input : 'input',
+ change : 'change',
+ dragstart : 'dragStart',
+ drag : 'drag',
+ dragenter : 'dragEnter',
+ dragleave : 'dragLeave',
+ dragover : 'dragOver',
+ drop : 'drop',
+ dragend : 'dragEnd'
+ },
+
+ /**
+ The root DOM element to which event listeners should be attached. Event
+ listeners will be attached to the document unless this is overridden.
+
+ Can be specified as a DOMElement or a selector string.
+
+ The default body is a string since this may be evaluated before document.body
+ exists in the DOM.
+
+ @private
+ @property rootElement
+ @type DOMElement
+ @default 'body'
+ */
+ rootElement: 'body',
+
+ /**
+ Sets up event listeners for standard browser events.
+
+ This will be called after the browser sends a `DOMContentReady` event. By
+ default, it will set up all of the listeners on the document body. If you
+ would like to register the listeners on a different element, set the event
+ dispatcher's `root` property.
+
+ @private
+ @method setup
+ @param addedEvents {Hash}
+ */
+ setup: function(addedEvents, rootElement) {
+ var event, events = get(this, 'events');
+
+ jQuery.extend(events, addedEvents || {});
+
+
+ if (!isNone(rootElement)) {
+ set(this, 'rootElement', rootElement);
+ }
+
+ rootElement = jQuery(get(this, 'rootElement'));
+
+ Ember.assert(fmt('You cannot use the same root element (%@) multiple times in an Ember.Application', [rootElement.selector || rootElement[0].tagName]), !rootElement.is('.ember-application'));
+ Ember.assert('You cannot make a new Ember.Application using a root element that is a descendent of an existing Ember.Application', !rootElement.closest('.ember-application').length);
+ Ember.assert('You cannot make a new Ember.Application using a root element that is an ancestor of an existing Ember.Application', !rootElement.find('.ember-application').length);
+
+ rootElement.addClass('ember-application');
+
+ Ember.assert('Unable to add "ember-application" class to rootElement. Make sure you set rootElement to the body or an element in the body.', rootElement.is('.ember-application'));
+
+ for (event in events) {
+ if (events.hasOwnProperty(event)) {
+ this.setupHandler(rootElement, event, events[event]);
+ }
+ }
+ },
+
+ /**
+ Registers an event listener on the document. If the given event is
+ triggered, the provided event handler will be triggered on the target view.
+
+ If the target view does not implement the event handler, or if the handler
+ returns `false`, the parent view will be called. The event will continue to
+ bubble to each successive parent view until it reaches the top.
+
+ For example, to have the `mouseDown` method called on the target view when
+ a `mousedown` event is received from the browser, do the following:
+
+ ```javascript
+ setupHandler('mousedown', 'mouseDown');
+ ```
+
+ @private
+ @method setupHandler
+ @param {Element} rootElement
+ @param {String} event the browser-originated event to listen to
+ @param {String} eventName the name of the method to call on the view
+ */
+ setupHandler: function(rootElement, event, eventName) {
+ var self = this;
+
+ rootElement.on(event + '.ember', '.ember-view', function(evt, triggeringManager) {
+ var view = View.views[this.id],
+ result = true, manager = null;
+
+ manager = self._findNearestEventManager(view, eventName);
+
+ if (manager && manager !== triggeringManager) {
+ result = self._dispatchEvent(manager, evt, eventName, view);
+ } else if (view) {
+ result = self._bubbleEvent(view, evt, eventName);
+ } else {
+ evt.stopPropagation();
+ }
+
+ return result;
+ });
+
+ rootElement.on(event + '.ember', '[data-ember-action]', function(evt) {
+ //ES6TODO: Needed for ActionHelper (generally not available in ember-views test suite)
+ if (!ActionHelper) { ActionHelper = requireModule("ember-routing/helpers/action")["ActionHelper"]; };
+
+ var actionId = jQuery(evt.currentTarget).attr('data-ember-action'),
+ action = ActionHelper.registeredActions[actionId];
+
+ // We have to check for action here since in some cases, jQuery will trigger
+ // an event on `removeChild` (i.e. focusout) after we've already torn down the
+ // action handlers for the view.
+ if (action && action.eventName === eventName) {
+ return action.handler(evt);
+ }
+ });
+ },
+
+ _findNearestEventManager: function(view, eventName) {
+ var manager = null;
+
+ while (view) {
+ manager = get(view, 'eventManager');
+ if (manager && manager[eventName]) { break; }
+
+ view = get(view, 'parentView');
+ }
+
+ return manager;
+ },
+
+ _dispatchEvent: function(object, evt, eventName, view) {
+ var result = true;
+
+ var handler = object[eventName];
+ if (typeOf(handler) === 'function') {
+ result = run(object, handler, evt, view);
+ // Do not preventDefault in eventManagers.
+ evt.stopPropagation();
+ }
+ else {
+ result = this._bubbleEvent(view, evt, eventName);
+ }
+
+ return result;
+ },
+
+ _bubbleEvent: function(view, evt, eventName) {
+ return run(view, view.handleEvent, eventName, evt);
+ },
+
+ destroy: function() {
+ var rootElement = get(this, 'rootElement');
+ jQuery(rootElement).off('.ember', '**').removeClass('ember-application');
+ return this._super();
+ }
+ });
+
+ __exports__["default"] = EventDispatcher;
+ });
+define("ember-views/system/ext",
+ ["ember-metal/run_loop"],
+ function(__dependency1__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var run = __dependency1__["default"];
+
+ // Add a new named queue for rendering views that happens
+ // after bindings have synced, and a queue for scheduling actions
+ // that that should occur after view rendering.
+ var queues = run.queues;
+ run._addQueue('render', 'actions');
+ run._addQueue('afterRender', 'render');
+ });
+define("ember-views/system/jquery",
+ ["ember-metal/core","ember-runtime/system/string","ember-metal/enumerable_utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var w = __dependency2__.w;
+
+ // ES6TODO: the functions on EnumerableUtils need their own exports
+ var EnumerableUtils = __dependency3__["default"];
+ var forEach = EnumerableUtils.forEach;
+
+ /**
+ Ember Views
+
+ @module ember
+ @submodule ember-views
+ @requires ember-runtime
+ @main ember-views
+ */
+
+ var jQuery = (Ember.imports && Ember.imports.jQuery) || (this && this.jQuery);
+ if (!jQuery && typeof require === 'function') {
+ jQuery = require('jquery');
+ }
+
+ Ember.assert("Ember Views require jQuery between 1.7 and 2.1", jQuery && (jQuery().jquery.match(/^((1\.(7|8|9|10|11))|(2\.(0|1)))(\.\d+)?(pre|rc\d?)?/) || Ember.ENV.FORCE_JQUERY));
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+ if (jQuery) {
+ // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#dndevents
+ var dragEvents = w('dragstart drag dragenter dragleave dragover drop dragend');
+
+ // Copies the `dataTransfer` property from a browser event object onto the
+ // jQuery event object for the specified events
+ forEach(dragEvents, function(eventName) {
+ jQuery.event.fixHooks[eventName] = { props: ['dataTransfer'] };
+ });
+ }
+
+ __exports__["default"] = jQuery;
+ });
+define("ember-views/system/render_buffer",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-views/system/utils","ember-views/system/jquery","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var Ember = __dependency1__["default"];
+ // jQuery
+
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var setInnerHTML = __dependency4__.setInnerHTML;
+ var jQuery = __dependency5__["default"];
+
+ function ClassSet() {
+ this.seen = {};
+ this.list = [];
+ };
+
+
+ ClassSet.prototype = {
+ add: function(string) {
+ if (string in this.seen) { return; }
+ this.seen[string] = true;
+
+ this.list.push(string);
+ },
+
+ toDOM: function() {
+ return this.list.join(" ");
+ }
+ };
+
+ var BAD_TAG_NAME_TEST_REGEXP = /[^a-zA-Z0-9\-]/;
+ var BAD_TAG_NAME_REPLACE_REGEXP = /[^a-zA-Z0-9\-]/g;
+
+ function stripTagName(tagName) {
+ if (!tagName) {
+ return tagName;
+ }
+
+ if (!BAD_TAG_NAME_TEST_REGEXP.test(tagName)) {
+ return tagName;
+ }
+
+ return tagName.replace(BAD_TAG_NAME_REPLACE_REGEXP, '');
+ }
+
+ var BAD_CHARS_REGEXP = /&(?!\w+;)|[<>"'`]/g;
+ var POSSIBLE_CHARS_REGEXP = /[&<>"'`]/;
+
+ function escapeAttribute(value) {
+ // Stolen shamelessly from Handlebars
+
+ var escape = {
+ "<": "<",
+ ">": ">",
+ '"': """,
+ "'": "'",
+ "`": "`"
+ };
+
+ var escapeChar = function(chr) {
+ return escape[chr] || "&";
+ };
+
+ var string = value.toString();
+
+ if(!POSSIBLE_CHARS_REGEXP.test(string)) { return string; }
+ return string.replace(BAD_CHARS_REGEXP, escapeChar);
+ }
+
+ // IE 6/7 have bugs around setting names on inputs during creation.
+ // From http://msdn.microsoft.com/en-us/library/ie/ms536389(v=vs.85).aspx:
+ // "To include the NAME attribute at run time on objects created with the createElement method, use the eTag."
+ var canSetNameOnInputs = (function() {
+ var div = document.createElement('div'),
+ el = document.createElement('input');
+
+ el.setAttribute('name', 'foo');
+ div.appendChild(el);
+
+ return !!div.innerHTML.match('foo');
+ })();
+
+ /**
+ `Ember.RenderBuffer` gathers information regarding the a view and generates the
+ final representation. `Ember.RenderBuffer` will generate HTML which can be pushed
+ to the DOM.
+
+ ```javascript
+ var buffer = Ember.RenderBuffer('div');
+ ```
+
+ @class RenderBuffer
+ @namespace Ember
+ @constructor
+ @param {String} tagName tag name (such as 'div' or 'p') used for the buffer
+ */
+ var RenderBuffer = function(tagName) {
+ return new _RenderBuffer(tagName);
+ };
+
+ var _RenderBuffer = function(tagName) {
+ this.tagNames = [tagName || null];
+ this.buffer = "";
+ };
+
+ _RenderBuffer.prototype = {
+
+ // The root view's element
+ _element: null,
+
+ _hasElement: true,
+
+ /**
+ An internal set used to de-dupe class names when `addClass()` is
+ used. After each call to `addClass()`, the `classes` property
+ will be updated.
+
+ @private
+ @property elementClasses
+ @type Array
+ @default []
+ */
+ elementClasses: null,
+
+ /**
+ Array of class names which will be applied in the class attribute.
+
+ You can use `setClasses()` to set this property directly. If you
+ use `addClass()`, it will be maintained for you.
+
+ @property classes
+ @type Array
+ @default []
+ */
+ classes: null,
+
+ /**
+ The id in of the element, to be applied in the id attribute.
+
+ You should not set this property yourself, rather, you should use
+ the `id()` method of `Ember.RenderBuffer`.
+
+ @property elementId
+ @type String
+ @default null
+ */
+ elementId: null,
+
+ /**
+ A hash keyed on the name of the attribute and whose value will be
+ applied to that attribute. For example, if you wanted to apply a
+ `data-view="Foo.bar"` property to an element, you would set the
+ elementAttributes hash to `{'data-view':'Foo.bar'}`.
+
+ You should not maintain this hash yourself, rather, you should use
+ the `attr()` method of `Ember.RenderBuffer`.
+
+ @property elementAttributes
+ @type Hash
+ @default {}
+ */
+ elementAttributes: null,
+
+ /**
+ A hash keyed on the name of the properties and whose value will be
+ applied to that property. For example, if you wanted to apply a
+ `checked=true` property to an element, you would set the
+ elementProperties hash to `{'checked':true}`.
+
+ You should not maintain this hash yourself, rather, you should use
+ the `prop()` method of `Ember.RenderBuffer`.
+
+ @property elementProperties
+ @type Hash
+ @default {}
+ */
+ elementProperties: null,
+
+ /**
+ The tagname of the element an instance of `Ember.RenderBuffer` represents.
+
+ Usually, this gets set as the first parameter to `Ember.RenderBuffer`. For
+ example, if you wanted to create a `p` tag, then you would call
+
+ ```javascript
+ Ember.RenderBuffer('p')
+ ```
+
+ @property elementTag
+ @type String
+ @default null
+ */
+ elementTag: null,
+
+ /**
+ A hash keyed on the name of the style attribute and whose value will
+ be applied to that attribute. For example, if you wanted to apply a
+ `background-color:black;` style to an element, you would set the
+ elementStyle hash to `{'background-color':'black'}`.
+
+ You should not maintain this hash yourself, rather, you should use
+ the `style()` method of `Ember.RenderBuffer`.
+
+ @property elementStyle
+ @type Hash
+ @default {}
+ */
+ elementStyle: null,
+
+ /**
+ Nested `RenderBuffers` will set this to their parent `RenderBuffer`
+ instance.
+
+ @property parentBuffer
+ @type Ember._RenderBuffer
+ */
+ parentBuffer: null,
+
+ /**
+ Adds a string of HTML to the `RenderBuffer`.
+
+ @method push
+ @param {String} string HTML to push into the buffer
+ @chainable
+ */
+ push: function(string) {
+ this.buffer += string;
+ return this;
+ },
+
+ /**
+ Adds a class to the buffer, which will be rendered to the class attribute.
+
+ @method addClass
+ @param {String} className Class name to add to the buffer
+ @chainable
+ */
+ addClass: function(className) {
+ // lazily create elementClasses
+ this.elementClasses = (this.elementClasses || new ClassSet());
+ this.elementClasses.add(className);
+ this.classes = this.elementClasses.list;
+
+ return this;
+ },
+
+ setClasses: function(classNames) {
+ this.elementClasses = null;
+ var len = classNames.length, i;
+ for (i = 0; i < len; i++) {
+ this.addClass(classNames[i]);
+ }
+ },
+
+ /**
+ Sets the elementID to be used for the element.
+
+ @method id
+ @param {String} id
+ @chainable
+ */
+ id: function(id) {
+ this.elementId = id;
+ return this;
+ },
+
+ // duck type attribute functionality like jQuery so a render buffer
+ // can be used like a jQuery object in attribute binding scenarios.
+
+ /**
+ Adds an attribute which will be rendered to the element.
+
+ @method attr
+ @param {String} name The name of the attribute
+ @param {String} value The value to add to the attribute
+ @chainable
+ @return {Ember.RenderBuffer|String} this or the current attribute value
+ */
+ attr: function(name, value) {
+ var attributes = this.elementAttributes = (this.elementAttributes || {});
+
+ if (arguments.length === 1) {
+ return attributes[name];
+ } else {
+ attributes[name] = value;
+ }
+
+ return this;
+ },
+
+ /**
+ Remove an attribute from the list of attributes to render.
+
+ @method removeAttr
+ @param {String} name The name of the attribute
+ @chainable
+ */
+ removeAttr: function(name) {
+ var attributes = this.elementAttributes;
+ if (attributes) { delete attributes[name]; }
+
+ return this;
+ },
+
+ /**
+ Adds a property which will be rendered to the element.
+
+ @method prop
+ @param {String} name The name of the property
+ @param {String} value The value to add to the property
+ @chainable
+ @return {Ember.RenderBuffer|String} this or the current property value
+ */
+ prop: function(name, value) {
+ var properties = this.elementProperties = (this.elementProperties || {});
+
+ if (arguments.length === 1) {
+ return properties[name];
+ } else {
+ properties[name] = value;
+ }
+
+ return this;
+ },
+
+ /**
+ Remove an property from the list of properties to render.
+
+ @method removeProp
+ @param {String} name The name of the property
+ @chainable
+ */
+ removeProp: function(name) {
+ var properties = this.elementProperties;
+ if (properties) { delete properties[name]; }
+
+ return this;
+ },
+
+ /**
+ Adds a style to the style attribute which will be rendered to the element.
+
+ @method style
+ @param {String} name Name of the style
+ @param {String} value
+ @chainable
+ */
+ style: function(name, value) {
+ this.elementStyle = (this.elementStyle || {});
+
+ this.elementStyle[name] = value;
+ return this;
+ },
+
+ begin: function(tagName) {
+ this.tagNames.push(tagName || null);
+ return this;
+ },
+
+ pushOpeningTag: function() {
+ var tagName = this.currentTagName();
+ if (!tagName) { return; }
+
+ if (this._hasElement && !this._element && this.buffer.length === 0) {
+ this._element = this.generateElement();
+ return;
+ }
+
+ var buffer = this.buffer,
+ id = this.elementId,
+ classes = this.classes,
+ attrs = this.elementAttributes,
+ props = this.elementProperties,
+ style = this.elementStyle,
+ attr, prop;
+
+ buffer += '<' + stripTagName(tagName);
+
+ if (id) {
+ buffer += ' id="' + escapeAttribute(id) + '"';
+ this.elementId = null;
+ }
+ if (classes) {
+ buffer += ' class="' + escapeAttribute(classes.join(' ')) + '"';
+ this.classes = null;
+ this.elementClasses = null;
+ }
+
+ if (style) {
+ buffer += ' style="';
+
+ for (prop in style) {
+ if (style.hasOwnProperty(prop)) {
+ buffer += prop + ':' + escapeAttribute(style[prop]) + ';';
+ }
+ }
+
+ buffer += '"';
+
+ this.elementStyle = null;
+ }
+
+ if (attrs) {
+ for (attr in attrs) {
+ if (attrs.hasOwnProperty(attr)) {
+ buffer += ' ' + attr + '="' + escapeAttribute(attrs[attr]) + '"';
+ }
+ }
+
+ this.elementAttributes = null;
+ }
+
+ if (props) {
+ for (prop in props) {
+ if (props.hasOwnProperty(prop)) {
+ var value = props[prop];
+ if (value || typeof(value) === 'number') {
+ if (value === true) {
+ buffer += ' ' + prop + '="' + prop + '"';
+ } else {
+ buffer += ' ' + prop + '="' + escapeAttribute(props[prop]) + '"';
+ }
+ }
+ }
+ }
+
+ this.elementProperties = null;
+ }
+
+ buffer += '>';
+ this.buffer = buffer;
+ },
+
+ pushClosingTag: function() {
+ var tagName = this.tagNames.pop();
+ if (tagName) { this.buffer += '</' + stripTagName(tagName) + '>'; }
+ },
+
+ currentTagName: function() {
+ return this.tagNames[this.tagNames.length-1];
+ },
+
+ generateElement: function() {
+ var tagName = this.tagNames.pop(), // pop since we don't need to close
+ id = this.elementId,
+ classes = this.classes,
+ attrs = this.elementAttributes,
+ props = this.elementProperties,
+ style = this.elementStyle,
+ styleBuffer = '', attr, prop, tagString;
+
+ if (attrs && attrs.name && !canSetNameOnInputs) {
+ // IE allows passing a tag to createElement. See note on `canSetNameOnInputs` above as well.
+ tagString = '<'+stripTagName(tagName)+' name="'+escapeAttribute(attrs.name)+'">';
+ } else {
+ tagString = tagName;
+ }
+
+ var element = document.createElement(tagString),
+ $element = jQuery(element);
+
+ if (id) {
+ $element.attr('id', id);
+ this.elementId = null;
+ }
+ if (classes) {
+ $element.attr('class', classes.join(' '));
+ this.classes = null;
+ this.elementClasses = null;
+ }
+
+ if (style) {
+ for (prop in style) {
+ if (style.hasOwnProperty(prop)) {
+ styleBuffer += (prop + ':' + style[prop] + ';');
+ }
+ }
+
+ $element.attr('style', styleBuffer);
+
+ this.elementStyle = null;
+ }
+
+ if (attrs) {
+ for (attr in attrs) {
+ if (attrs.hasOwnProperty(attr)) {
+ $element.attr(attr, attrs[attr]);
+ }
+ }
+
+ this.elementAttributes = null;
+ }
+
+ if (props) {
+ for (prop in props) {
+ if (props.hasOwnProperty(prop)) {
+ $element.prop(prop, props[prop]);
+ }
+ }
+
+ this.elementProperties = null;
+ }
+
+ return element;
+ },
+
+ /**
+ @method element
+ @return {DOMElement} The element corresponding to the generated HTML
+ of this buffer
+ */
+ element: function() {
+ var html = this.innerString();
+
+ if (html) {
+ this._element = setInnerHTML(this._element, html);
+ }
+
+ return this._element;
+ },
+
+ /**
+ Generates the HTML content for this buffer.
+
+ @method string
+ @return {String} The generated HTML
+ */
+ string: function() {
+ if (this._hasElement && this._element) {
+ // Firefox versions < 11 do not have support for element.outerHTML.
+ var thisElement = this.element(), outerHTML = thisElement.outerHTML;
+ if (typeof outerHTML === 'undefined') {
+ return jQuery('<div/>').append(thisElement).html();
+ }
+ return outerHTML;
+ } else {
+ return this.innerString();
+ }
+ },
+
+ innerString: function() {
+ return this.buffer;
+ }
+ };
+
+ __exports__["default"] = RenderBuffer;
+ });
+define("ember-views/system/utils",
+ ["ember-metal/core","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ /* BEGIN METAMORPH HELPERS */
+
+ // Internet Explorer prior to 9 does not allow setting innerHTML if the first element
+ // is a "zero-scope" element. This problem can be worked around by making
+ // the first node an invisible text node. We, like Modernizr, use ­
+
+ var needsShy = typeof document !== 'undefined' && (function() {
+ var testEl = document.createElement('div');
+ testEl.innerHTML = "<div></div>";
+ testEl.firstChild.innerHTML = "<script></script>";
+ return testEl.firstChild.innerHTML === '';
+ })();
+
+ // IE 8 (and likely earlier) likes to move whitespace preceeding
+ // a script tag to appear after it. This means that we can
+ // accidentally remove whitespace when updating a morph.
+ var movesWhitespace = typeof document !== 'undefined' && (function() {
+ var testEl = document.createElement('div');
+ testEl.innerHTML = "Test: <script type='text/x-placeholder'></script>Value";
+ return testEl.childNodes[0].nodeValue === 'Test:' &&
+ testEl.childNodes[2].nodeValue === ' Value';
+ })();
+
+ // Use this to find children by ID instead of using jQuery
+ var findChildById = function(element, id) {
+ if (element.getAttribute('id') === id) { return element; }
+
+ var len = element.childNodes.length, idx, node, found;
+ for (idx=0; idx<len; idx++) {
+ node = element.childNodes[idx];
+ found = node.nodeType === 1 && findChildById(node, id);
+ if (found) { return found; }
+ }
+ };
+
+ var setInnerHTMLWithoutFix = function(element, html) {
+ if (needsShy) {
+ html = '­' + html;
+ }
+
+ var matches = [];
+ if (movesWhitespace) {
+ // Right now we only check for script tags with ids with the
+ // goal of targeting morphs.
+ html = html.replace(/(\s+)(<script id='([^']+)')/g, function(match, spaces, tag, id) {
+ matches.push([id, spaces]);
+ return tag;
+ });
+ }
+
+ element.innerHTML = html;
+
+ // If we have to do any whitespace adjustments do them now
+ if (matches.length > 0) {
+ var len = matches.length, idx;
+ for (idx=0; idx<len; idx++) {
+ var script = findChildById(element, matches[idx][0]),
+ node = document.createTextNode(matches[idx][1]);
+ script.parentNode.insertBefore(node, script);
+ }
+ }
+
+ if (needsShy) {
+ var shyElement = element.firstChild;
+ while (shyElement.nodeType === 1 && !shyElement.nodeName) {
+ shyElement = shyElement.firstChild;
+ }
+ if (shyElement.nodeType === 3 && shyElement.nodeValue.charAt(0) === "\u00AD") {
+ shyElement.nodeValue = shyElement.nodeValue.slice(1);
+ }
+ }
+ };
+
+ /* END METAMORPH HELPERS */
+
+
+ var innerHTMLTags = {};
+ var canSetInnerHTML = function(tagName) {
+ if (innerHTMLTags[tagName] !== undefined) {
+ return innerHTMLTags[tagName];
+ }
+
+ var canSet = true;
+
+ // IE 8 and earlier don't allow us to do innerHTML on select
+ if (tagName.toLowerCase() === 'select') {
+ var el = document.createElement('select');
+ setInnerHTMLWithoutFix(el, '<option value="test">Test</option>');
+ canSet = el.options.length === 1;
+ }
+
+ innerHTMLTags[tagName] = canSet;
+
+ return canSet;
+ };
+
+ var setInnerHTML = function(element, html) {
+ var tagName = element.tagName;
+
+ if (canSetInnerHTML(tagName)) {
+ setInnerHTMLWithoutFix(element, html);
+ } else {
+ // Firefox versions < 11 do not have support for element.outerHTML.
+ var outerHTML = element.outerHTML || new XMLSerializer().serializeToString(element);
+ Ember.assert("Can't set innerHTML on "+element.tagName+" in this browser", outerHTML);
+
+ var startTag = outerHTML.match(new RegExp("<"+tagName+"([^>]*)>", 'i'))[0],
+ endTag = '</'+tagName+'>';
+
+ var wrapper = document.createElement('div');
+ setInnerHTMLWithoutFix(wrapper, startTag + html + endTag);
+ element = wrapper.firstChild;
+ while (element.tagName !== tagName) {
+ element = element.nextSibling;
+ }
+ }
+
+ return element;
+ };
+
+ function isSimpleClick(event) {
+ var modifier = event.shiftKey || event.metaKey || event.altKey || event.ctrlKey,
+ secondaryClick = event.which > 1; // IE9 may return undefined
+
+ return !modifier && !secondaryClick;
+ }
+
+ __exports__.setInnerHTML = setInnerHTML;
+ __exports__.isSimpleClick = isSimpleClick;
+ });
+define("ember-views/views/collection_view",
+ ["ember-metal/core","ember-metal/platform","ember-metal/merge","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-views/views/container_view","ember-views/views/view","ember-metal/mixin","ember-runtime/mixins/array","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+ "use strict";
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var create = __dependency2__.create;
+ var merge = __dependency3__["default"];
+ var get = __dependency4__.get;
+ var set = __dependency5__.set;
+ var fmt = __dependency6__.fmt;
+ var ContainerView = __dependency7__["default"];
+ var CoreView = __dependency8__.CoreView;
+ var View = __dependency8__.View;
+ var observer = __dependency9__.observer;
+ var beforeObserver = __dependency9__.beforeObserver;
+ var EmberArray = __dependency10__["default"];
+
+ /**
+ `Ember.CollectionView` is an `Ember.View` descendent responsible for managing
+ a collection (an array or array-like object) by maintaining a child view object
+ and associated DOM representation for each item in the array and ensuring
+ that child views and their associated rendered HTML are updated when items in
+ the array are added, removed, or replaced.
+
+ ## Setting content
+
+ The managed collection of objects is referenced as the `Ember.CollectionView`
+ instance's `content` property.
+
+ ```javascript
+ someItemsView = Ember.CollectionView.create({
+ content: ['A', 'B','C']
+ })
+ ```
+
+ The view for each item in the collection will have its `content` property set
+ to the item.
+
+ ## Specifying itemViewClass
+
+ By default the view class for each item in the managed collection will be an
+ instance of `Ember.View`. You can supply a different class by setting the
+ `CollectionView`'s `itemViewClass` property.
+
+ Given an empty `<body>` and the following code:
+
+ ```javascript
+ someItemsView = Ember.CollectionView.create({
+ classNames: ['a-collection'],
+ content: ['A','B','C'],
+ itemViewClass: Ember.View.extend({
+ template: Ember.Handlebars.compile("the letter: {{view.content}}")
+ })
+ });
+
+ someItemsView.appendTo('body');
+ ```
+
+ Will result in the following HTML structure
+
+ ```html
+ <div class="ember-view a-collection">
+ <div class="ember-view">the letter: A</div>
+ <div class="ember-view">the letter: B</div>
+ <div class="ember-view">the letter: C</div>
+ </div>
+ ```
+
+ ## Automatic matching of parent/child tagNames
+
+ Setting the `tagName` property of a `CollectionView` to any of
+ "ul", "ol", "table", "thead", "tbody", "tfoot", "tr", or "select" will result
+ in the item views receiving an appropriately matched `tagName` property.
+
+ Given an empty `<body>` and the following code:
+
+ ```javascript
+ anUnorderedListView = Ember.CollectionView.create({
+ tagName: 'ul',
+ content: ['A','B','C'],
+ itemViewClass: Ember.View.extend({
+ template: Ember.Handlebars.compile("the letter: {{view.content}}")
+ })
+ });
+
+ anUnorderedListView.appendTo('body');
+ ```
+
+ Will result in the following HTML structure
+
+ ```html
+ <ul class="ember-view a-collection">
+ <li class="ember-view">the letter: A</li>
+ <li class="ember-view">the letter: B</li>
+ <li class="ember-view">the letter: C</li>
+ </ul>
+ ```
+
+ Additional `tagName` pairs can be provided by adding to
+ `Ember.CollectionView.CONTAINER_MAP `
+
+ ```javascript
+ Ember.CollectionView.CONTAINER_MAP['article'] = 'section'
+ ```
+
+ ## Programmatic creation of child views
+
+ For cases where additional customization beyond the use of a single
+ `itemViewClass` or `tagName` matching is required CollectionView's
+ `createChildView` method can be overidden:
+
+ ```javascript
+ CustomCollectionView = Ember.CollectionView.extend({
+ createChildView: function(viewClass, attrs) {
+ if (attrs.content.kind == 'album') {
+ viewClass = App.AlbumView;
+ } else {
+ viewClass = App.SongView;
+ }
+ return this._super(viewClass, attrs);
+ }
+ });
+ ```
+
+ ## Empty View
+
+ You can provide an `Ember.View` subclass to the `Ember.CollectionView`
+ instance as its `emptyView` property. If the `content` property of a
+ `CollectionView` is set to `null` or an empty array, an instance of this view
+ will be the `CollectionView`s only child.
+
+ ```javascript
+ aListWithNothing = Ember.CollectionView.create({
+ classNames: ['nothing']
+ content: null,
+ emptyView: Ember.View.extend({
+ template: Ember.Handlebars.compile("The collection is empty")
+ })
+ });
+
+ aListWithNothing.appendTo('body');
+ ```
+
+ Will result in the following HTML structure
+
+ ```html
+ <div class="ember-view nothing">
+ <div class="ember-view">
+ The collection is empty
+ </div>
+ </div>
+ ```
+
+ ## Adding and Removing items
+
+ The `childViews` property of a `CollectionView` should not be directly
+ manipulated. Instead, add, remove, replace items from its `content` property.
+ This will trigger appropriate changes to its rendered HTML.
+
+
+ @class CollectionView
+ @namespace Ember
+ @extends Ember.ContainerView
+ @since Ember 0.9
+ */
+ var CollectionView = ContainerView.extend({
+
+ /**
+ A list of items to be displayed by the `Ember.CollectionView`.
+
+ @property content
+ @type Ember.Array
+ @default null
+ */
+ content: null,
+
+ /**
+ This provides metadata about what kind of empty view class this
+ collection would like if it is being instantiated from another
+ system (like Handlebars)
+
+ @private
+ @property emptyViewClass
+ */
+ emptyViewClass: View,
+
+ /**
+ An optional view to display if content is set to an empty array.
+
+ @property emptyView
+ @type Ember.View
+ @default null
+ */
+ emptyView: null,
+
+ /**
+ @property itemViewClass
+ @type Ember.View
+ @default Ember.View
+ */
+ itemViewClass: View,
+
+ /**
+ Setup a CollectionView
+
+ @method init
+ */
+ init: function() {
+ var ret = this._super();
+ this._contentDidChange();
+ return ret;
+ },
+
+ /**
+ Invoked when the content property is about to change. Notifies observers that the
+ entire array content will change.
+
+ @private
+ @method _contentWillChange
+ */
+ _contentWillChange: beforeObserver('content', function() {
+ var content = this.get('content');
+
+ if (content) { content.removeArrayObserver(this); }
+ var len = content ? get(content, 'length') : 0;
+ this.arrayWillChange(content, 0, len);
+ }),
+
+ /**
+ Check to make sure that the content has changed, and if so,
+ update the children directly. This is always scheduled
+ asynchronously, to allow the element to be created before
+ bindings have synchronized and vice versa.
+
+ @private
+ @method _contentDidChange
+ */
+ _contentDidChange: observer('content', function() {
+ var content = get(this, 'content');
+
+ if (content) {
+ this._assertArrayLike(content);
+ content.addArrayObserver(this);
+ }
+
+ var len = content ? get(content, 'length') : 0;
+ this.arrayDidChange(content, 0, null, len);
+ }),
+
+ /**
+ Ensure that the content implements Ember.Array
+
+ @private
+ @method _assertArrayLike
+ */
+ _assertArrayLike: function(content) {
+ Ember.assert(fmt("an Ember.CollectionView's content must implement Ember.Array. You passed %@", [content]), EmberArray.detect(content));
+ },
+
+ /**
+ Removes the content and content observers.
+
+ @method destroy
+ */
+ destroy: function() {
+ if (!this._super()) { return; }
+
+ var content = get(this, 'content');
+ if (content) { content.removeArrayObserver(this); }
+
+ if (this._createdEmptyView) {
+ this._createdEmptyView.destroy();
+ }
+
+ return this;
+ },
+
+ /**
+ Called when a mutation to the underlying content array will occur.
+
+ This method will remove any views that are no longer in the underlying
+ content array.
+
+ Invokes whenever the content array itself will change.
+
+ @method arrayWillChange
+ @param {Array} content the managed collection of objects
+ @param {Number} start the index at which the changes will occurr
+ @param {Number} removed number of object to be removed from content
+ */
+ arrayWillChange: function(content, start, removedCount) {
+ // If the contents were empty before and this template collection has an
+ // empty view remove it now.
+ var emptyView = get(this, 'emptyView');
+ if (emptyView && emptyView instanceof View) {
+ emptyView.removeFromParent();
+ }
+
+ // Loop through child views that correspond with the removed items.
+ // Note that we loop from the end of the array to the beginning because
+ // we are mutating it as we go.
+ var childViews = this._childViews, childView, idx, len;
+
+ len = this._childViews.length;
+
+ var removingAll = removedCount === len;
+
+ if (removingAll) {
+ this.currentState.empty(this);
+ this.invokeRecursively(function(view) {
+ view.removedFromDOM = true;
+ }, false);
+ }
+
+ for (idx = start + removedCount - 1; idx >= start; idx--) {
+ childView = childViews[idx];
+ childView.destroy();
+ }
+ },
+
+ /**
+ Called when a mutation to the underlying content array occurs.
+
+ This method will replay that mutation against the views that compose the
+ `Ember.CollectionView`, ensuring that the view reflects the model.
+
+ This array observer is added in `contentDidChange`.
+
+ @method arrayDidChange
+ @param {Array} content the managed collection of objects
+ @param {Number} start the index at which the changes occurred
+ @param {Number} removed number of object removed from content
+ @param {Number} added number of object added to content
+ */
+ arrayDidChange: function(content, start, removed, added) {
+ var addedViews = [], view, item, idx, len, itemViewClass,
+ emptyView;
+
+ len = content ? get(content, 'length') : 0;
+
+ if (len) {
+ itemViewClass = get(this, 'itemViewClass');
+
+ if ('string' === typeof itemViewClass) {
+ itemViewClass = get(itemViewClass) || itemViewClass;
+ }
+
+ Ember.assert(fmt("itemViewClass must be a subclass of Ember.View, not %@",
+ [itemViewClass]),
+ 'string' === typeof itemViewClass || View.detect(itemViewClass));
+
+ for (idx = start; idx < start+added; idx++) {
+ item = content.objectAt(idx);
+
+ view = this.createChildView(itemViewClass, {
+ content: item,
+ contentIndex: idx
+ });
+
+ addedViews.push(view);
+ }
+ } else {
+ emptyView = get(this, 'emptyView');
+
+ if (!emptyView) { return; }
+
+ if ('string' === typeof emptyView) {
+ emptyView = get(emptyView) || emptyView;
+ }
+
+ emptyView = this.createChildView(emptyView);
+ addedViews.push(emptyView);
+ set(this, 'emptyView', emptyView);
+
+ if (CoreView.detect(emptyView)) {
+ this._createdEmptyView = emptyView;
+ }
+ }
+
+ this.replace(start, 0, addedViews);
+ },
+
+ /**
+ Instantiates a view to be added to the childViews array during view
+ initialization. You generally will not call this method directly unless
+ you are overriding `createChildViews()`. Note that this method will
+ automatically configure the correct settings on the new view instance to
+ act as a child of the parent.
+
+ The tag name for the view will be set to the tagName of the viewClass
+ passed in.
+
+ @method createChildView
+ @param {Class} viewClass
+ @param {Hash} [attrs] Attributes to add
+ @return {Ember.View} new instance
+ */
+ createChildView: function(view, attrs) {
+ view = this._super(view, attrs);
+
+ var itemTagName = get(view, 'tagName');
+
+ if (itemTagName === null || itemTagName === undefined) {
+ itemTagName = CollectionView.CONTAINER_MAP[get(this, 'tagName')];
+ set(view, 'tagName', itemTagName);
+ }
+
+ return view;
+ }
+ });
+
+ /**
+ A map of parent tags to their default child tags. You can add
+ additional parent tags if you want collection views that use
+ a particular parent tag to default to a child tag.
+
+ @property CONTAINER_MAP
+ @type Hash
+ @static
+ @final
+ */
+ CollectionView.CONTAINER_MAP = {
+ ul: 'li',
+ ol: 'li',
+ table: 'tr',
+ thead: 'tr',
+ tbody: 'tr',
+ tfoot: 'tr',
+ tr: 'td',
+ select: 'option'
+ };
+
+ __exports__["default"] = CollectionView;
+ });
+define("ember-views/views/component",
+ ["ember-metal/core","ember-views/mixins/component_template_deprecation","ember-runtime/mixins/target_action_support","ember-views/views/view","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/computed","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.Handlebars
+
+ var ComponentTemplateDeprecation = __dependency2__["default"];
+ var TargetActionSupport = __dependency3__["default"];
+ var View = __dependency4__.View;var get = __dependency5__.get;
+ var set = __dependency6__.set;
+ var isNone = __dependency7__.isNone;
+
+ var computed = __dependency8__.computed;
+
+ var a_slice = Array.prototype.slice;
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ /**
+ An `Ember.Component` is a view that is completely
+ isolated. Property access in its templates go
+ to the view object and actions are targeted at
+ the view object. There is no access to the
+ surrounding context or outer controller; all
+ contextual information must be passed in.
+
+ The easiest way to create an `Ember.Component` is via
+ a template. If you name a template
+ `components/my-foo`, you will be able to use
+ `{{my-foo}}` in other templates, which will make
+ an instance of the isolated component.
+
+ ```handlebars
+ {{app-profile person=currentUser}}
+ ```
+
+ ```handlebars
+ <!-- app-profile template -->
+ <h1>{{person.title}}</h1>
+ <img {{bind-attr src=person.avatar}}>
+ <p class='signature'>{{person.signature}}</p>
+ ```
+
+ You can use `yield` inside a template to
+ include the **contents** of any block attached to
+ the component. The block will be executed in the
+ context of the surrounding context or outer controller:
+
+ ```handlebars
+ {{#app-profile person=currentUser}}
+ <p>Admin mode</p>
+ {{! Executed in the controller's context. }}
+ {{/app-profile}}
+ ```
+
+ ```handlebars
+ <!-- app-profile template -->
+ <h1>{{person.title}}</h1>
+ {{! Executed in the components context. }}
+ {{yield}} {{! block contents }}
+ ```
+
+ If you want to customize the component, in order to
+ handle events or actions, you implement a subclass
+ of `Ember.Component` named after the name of the
+ component. Note that `Component` needs to be appended to the name of
+ your subclass like `AppProfileComponent`.
+
+ For example, you could implement the action
+ `hello` for the `app-profile` component:
+
+ ```javascript
+ App.AppProfileComponent = Ember.Component.extend({
+ actions: {
+ hello: function(name) {
+ console.log("Hello", name);
+ }
+ }
+ });
+ ```
+
+ And then use it in the component's template:
+
+ ```handlebars
+ <!-- app-profile template -->
+
+ <h1>{{person.title}}</h1>
+ {{yield}} <!-- block contents -->
+
+ <button {{action 'hello' person.name}}>
+ Say Hello to {{person.name}}
+ </button>
+ ```
+
+ Components must have a `-` in their name to avoid
+ conflicts with built-in controls that wrap HTML
+ elements. This is consistent with the same
+ requirement in web components.
+
+ @class Component
+ @namespace Ember
+ @extends Ember.View
+ */
+ var Component = View.extend(TargetActionSupport, ComponentTemplateDeprecation, {
+ init: function() {
+ this._super();
+ set(this, 'context', this);
+ set(this, 'controller', this);
+ },
+
+ defaultLayout: function(context, options){
+ Ember.Handlebars.helpers['yield'].call(context, options);
+ },
+
+ /**
+ A components template property is set by passing a block
+ during its invocation. It is executed within the parent context.
+
+ Example:
+
+ ```handlebars
+ {{#my-component}}
+ // something that is run in the context
+ // of the parent context
+ {{/my-component}}
+ ```
+
+ Specifying a template directly to a component is deprecated without
+ also specifying the layout property.
+
+ @deprecated
+ @property template
+ */
+ template: computed(function(key, value) {
+ if (value !== undefined) { return value; }
+
+ var templateName = get(this, 'templateName'),
+ template = this.templateForName(templateName, 'template');
+
+ Ember.assert("You specified the templateName " + templateName + " for " + this + ", but it did not exist.", !templateName || template);
+
+ return template || get(this, 'defaultTemplate');
+ }).property('templateName'),
+
+ /**
+ Specifying a components `templateName` is deprecated without also
+ providing the `layout` or `layoutName` properties.
+
+ @deprecated
+ @property templateName
+ */
+ templateName: null,
+
+ // during render, isolate keywords
+ cloneKeywords: function() {
+ return {
+ view: this,
+ controller: this
+ };
+ },
+
+ _yield: function(context, options) {
+ var view = options.data.view,
+ parentView = this._parentView,
+ template = get(this, 'template');
+
+ if (template) {
+ Ember.assert("A Component must have a parent view in order to yield.", parentView);
+
+ view.appendChild(View, {
+ isVirtual: true,
+ tagName: '',
+ _contextView: parentView,
+ template: template,
+ context: get(parentView, 'context'),
+ controller: get(parentView, 'controller'),
+ templateData: { keywords: parentView.cloneKeywords() }
+ });
+ }
+ },
+
+ /**
+ If the component is currently inserted into the DOM of a parent view, this
+ property will point to the controller of the parent view.
+
+ @property targetObject
+ @type Ember.Controller
+ @default null
+ */
+ targetObject: computed(function(key) {
+ var parentView = get(this, '_parentView');
+ return parentView ? get(parentView, 'controller') : null;
+ }).property('_parentView'),
+
+ /**
+ Triggers a named action on the controller context where the component is used if
+ this controller has registered for notifications of the action.
+
+ For example a component for playing or pausing music may translate click events
+ into action notifications of "play" or "stop" depending on some internal state
+ of the component:
+
+
+ ```javascript
+ App.PlayButtonComponent = Ember.Component.extend({
+ click: function(){
+ if (this.get('isPlaying')) {
+ this.sendAction('play');
+ } else {
+ this.sendAction('stop');
+ }
+ }
+ });
+ ```
+
+ When used inside a template these component actions are configured to
+ trigger actions in the outer application context:
+
+ ```handlebars
+ {{! application.hbs }}
+ {{play-button play="musicStarted" stop="musicStopped"}}
+ ```
+
+ When the component receives a browser `click` event it translate this
+ interaction into application-specific semantics ("play" or "stop") and
+ triggers the specified action name on the controller for the template
+ where the component is used:
+
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ actions: {
+ musicStarted: function(){
+ // called when the play button is clicked
+ // and the music started playing
+ },
+ musicStopped: function(){
+ // called when the play button is clicked
+ // and the music stopped playing
+ }
+ }
+ });
+ ```
+
+ If no action name is passed to `sendAction` a default name of "action"
+ is assumed.
+
+ ```javascript
+ App.NextButtonComponent = Ember.Component.extend({
+ click: function(){
+ this.sendAction();
+ }
+ });
+ ```
+
+ ```handlebars
+ {{! application.hbs }}
+ {{next-button action="playNextSongInAlbum"}}
+ ```
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ actions: {
+ playNextSongInAlbum: function(){
+ ...
+ }
+ }
+ });
+ ```
+
+ @method sendAction
+ @param [action] {String} the action to trigger
+ @param [context] {*} a context to send with the action
+ */
+ sendAction: function(action) {
+ var actionName,
+ contexts = a_slice.call(arguments, 1);
+
+ // Send the default action
+ if (action === undefined) {
+ actionName = get(this, 'action');
+ Ember.assert("The default action was triggered on the component " + this.toString() +
+ ", but the action name (" + actionName + ") was not a string.",
+ isNone(actionName) || typeof actionName === 'string');
+ } else {
+ actionName = get(this, action);
+ Ember.assert("The " + action + " action was triggered on the component " +
+ this.toString() + ", but the action name (" + actionName +
+ ") was not a string.",
+ isNone(actionName) || typeof actionName === 'string');
+ }
+
+ // If no action name for that action could be found, just abort.
+ if (actionName === undefined) { return; }
+
+ this.triggerAction({
+ action: actionName,
+ actionContext: contexts
+ });
+ }
+ });
+
+ __exports__["default"] = Component;
+ });
+define("ember-views/views/container_view",
+ ["ember-metal/core","ember-metal/merge","ember-runtime/mixins/mutable_array","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/states","ember-metal/error","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/run_loop","ember-metal/properties","ember-views/system/render_buffer","ember-metal/mixin","ember-runtime/system/native_array","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.K
+
+ var merge = __dependency2__["default"];
+ var MutableArray = __dependency3__["default"];
+ var get = __dependency4__.get;
+ var set = __dependency5__.set;
+
+ var View = __dependency6__.View;
+ var ViewCollection = __dependency6__.ViewCollection;
+ var cloneStates = __dependency7__.cloneStates;
+ var EmberViewStates = __dependency7__.states;
+
+ var EmberError = __dependency8__["default"];
+
+ // ES6TODO: functions on EnumerableUtils should get their own export
+ var EnumerableUtils = __dependency9__["default"];
+ var forEach = EnumerableUtils.forEach;
+
+ var computed = __dependency10__.computed;
+ var run = __dependency11__["default"];
+ var defineProperty = __dependency12__.defineProperty;
+ var RenderBuffer = __dependency13__["default"];
+ var observer = __dependency14__.observer;
+ var beforeObserver = __dependency14__.beforeObserver;
+ var A = __dependency15__.A;
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var states = cloneStates(EmberViewStates);
+
+ /**
+ A `ContainerView` is an `Ember.View` subclass that implements `Ember.MutableArray`
+ allowing programmatic management of its child views.
+
+ ## Setting Initial Child Views
+
+ The initial array of child views can be set in one of two ways. You can
+ provide a `childViews` property at creation time that contains instance of
+ `Ember.View`:
+
+ ```javascript
+ aContainer = Ember.ContainerView.create({
+ childViews: [Ember.View.create(), Ember.View.create()]
+ });
+ ```
+
+ You can also provide a list of property names whose values are instances of
+ `Ember.View`:
+
+ ```javascript
+ aContainer = Ember.ContainerView.create({
+ childViews: ['aView', 'bView', 'cView'],
+ aView: Ember.View.create(),
+ bView: Ember.View.create(),
+ cView: Ember.View.create()
+ });
+ ```
+
+ The two strategies can be combined:
+
+ ```javascript
+ aContainer = Ember.ContainerView.create({
+ childViews: ['aView', Ember.View.create()],
+ aView: Ember.View.create()
+ });
+ ```
+
+ Each child view's rendering will be inserted into the container's rendered
+ HTML in the same order as its position in the `childViews` property.
+
+ ## Adding and Removing Child Views
+
+ The container view implements `Ember.MutableArray` allowing programmatic management of its child views.
+
+ To remove a view, pass that view into a `removeObject` call on the container view.
+
+ Given an empty `<body>` the following code
+
+ ```javascript
+ aContainer = Ember.ContainerView.create({
+ classNames: ['the-container'],
+ childViews: ['aView', 'bView'],
+ aView: Ember.View.create({
+ template: Ember.Handlebars.compile("A")
+ }),
+ bView: Ember.View.create({
+ template: Ember.Handlebars.compile("B")
+ })
+ });
+
+ aContainer.appendTo('body');
+ ```
+
+ Results in the HTML
+
+ ```html
+ <div class="ember-view the-container">
+ <div class="ember-view">A</div>
+ <div class="ember-view">B</div>
+ </div>
+ ```
+
+ Removing a view
+
+ ```javascript
+ aContainer.toArray(); // [aContainer.aView, aContainer.bView]
+ aContainer.removeObject(aContainer.get('bView'));
+ aContainer.toArray(); // [aContainer.aView]
+ ```
+
+ Will result in the following HTML
+
+ ```html
+ <div class="ember-view the-container">
+ <div class="ember-view">A</div>
+ </div>
+ ```
+
+ Similarly, adding a child view is accomplished by adding `Ember.View` instances to the
+ container view.
+
+ Given an empty `<body>` the following code
+
+ ```javascript
+ aContainer = Ember.ContainerView.create({
+ classNames: ['the-container'],
+ childViews: ['aView', 'bView'],
+ aView: Ember.View.create({
+ template: Ember.Handlebars.compile("A")
+ }),
+ bView: Ember.View.create({
+ template: Ember.Handlebars.compile("B")
+ })
+ });
+
+ aContainer.appendTo('body');
+ ```
+
+ Results in the HTML
+
+ ```html
+ <div class="ember-view the-container">
+ <div class="ember-view">A</div>
+ <div class="ember-view">B</div>
+ </div>
+ ```
+
+ Adding a view
+
+ ```javascript
+ AnotherViewClass = Ember.View.extend({
+ template: Ember.Handlebars.compile("Another view")
+ });
+
+ aContainer.toArray(); // [aContainer.aView, aContainer.bView]
+ aContainer.pushObject(AnotherViewClass.create());
+ aContainer.toArray(); // [aContainer.aView, aContainer.bView, <AnotherViewClass instance>]
+ ```
+
+ Will result in the following HTML
+
+ ```html
+ <div class="ember-view the-container">
+ <div class="ember-view">A</div>
+ <div class="ember-view">B</div>
+ <div class="ember-view">Another view</div>
+ </div>
+ ```
+
+ ## Templates and Layout
+
+ A `template`, `templateName`, `defaultTemplate`, `layout`, `layoutName` or
+ `defaultLayout` property on a container view will not result in the template
+ or layout being rendered. The HTML contents of a `Ember.ContainerView`'s DOM
+ representation will only be the rendered HTML of its child views.
+
+ @class ContainerView
+ @namespace Ember
+ @extends Ember.View
+ */
+ var ContainerView = View.extend(MutableArray, {
+ states: states,
+
+ init: function() {
+ this._super();
+
+ var childViews = get(this, 'childViews');
+
+ // redefine view's childViews property that was obliterated
+ defineProperty(this, 'childViews', View.childViewsProperty);
+
+ var _childViews = this._childViews;
+
+ forEach(childViews, function(viewName, idx) {
+ var view;
+
+ if ('string' === typeof viewName) {
+ view = get(this, viewName);
+ view = this.createChildView(view);
+ set(this, viewName, view);
+ } else {
+ view = this.createChildView(viewName);
+ }
+
+ _childViews[idx] = view;
+ }, this);
+
+ var currentView = get(this, 'currentView');
+ if (currentView) {
+ if (!_childViews.length) { _childViews = this._childViews = this._childViews.slice(); }
+ _childViews.push(this.createChildView(currentView));
+ }
+ },
+
+ replace: function(idx, removedCount, addedViews) {
+ var addedCount = addedViews ? get(addedViews, 'length') : 0;
+ var self = this;
+ Ember.assert("You can't add a child to a container that is already a child of another view", A(addedViews).every(function(item) { return !get(item, '_parentView') || get(item, '_parentView') === self; }));
+
+ this.arrayContentWillChange(idx, removedCount, addedCount);
+ this.childViewsWillChange(this._childViews, idx, removedCount);
+
+ if (addedCount === 0) {
+ this._childViews.splice(idx, removedCount) ;
+ } else {
+ var args = [idx, removedCount].concat(addedViews);
+ if (addedViews.length && !this._childViews.length) { this._childViews = this._childViews.slice(); }
+ this._childViews.splice.apply(this._childViews, args);
+ }
+
+ this.arrayContentDidChange(idx, removedCount, addedCount);
+ this.childViewsDidChange(this._childViews, idx, removedCount, addedCount);
+
+ return this;
+ },
+
+ objectAt: function(idx) {
+ return this._childViews[idx];
+ },
+
+ length: computed(function () {
+ return this._childViews.length;
+ }).volatile(),
+
+ /**
+ Instructs each child view to render to the passed render buffer.
+
+ @private
+ @method render
+ @param {Ember.RenderBuffer} buffer the buffer to render to
+ */
+ render: function(buffer) {
+ this.forEachChildView(function(view) {
+ view.renderToBuffer(buffer);
+ });
+ },
+
+ instrumentName: 'container',
+
+ /**
+ When a child view is removed, destroy its element so that
+ it is removed from the DOM.
+
+ The array observer that triggers this action is set up in the
+ `renderToBuffer` method.
+
+ @private
+ @method childViewsWillChange
+ @param {Ember.Array} views the child views array before mutation
+ @param {Number} start the start position of the mutation
+ @param {Number} removed the number of child views removed
+ **/
+ childViewsWillChange: function(views, start, removed) {
+ this.propertyWillChange('childViews');
+
+ if (removed > 0) {
+ var changedViews = views.slice(start, start+removed);
+ // transition to preRender before clearing parentView
+ this.currentState.childViewsWillChange(this, views, start, removed);
+ this.initializeViews(changedViews, null, null);
+ }
+ },
+
+ removeChild: function(child) {
+ this.removeObject(child);
+ return this;
+ },
+
+ /**
+ When a child view is added, make sure the DOM gets updated appropriately.
+
+ If the view has already rendered an element, we tell the child view to
+ create an element and insert it into the DOM. If the enclosing container
+ view has already written to a buffer, but not yet converted that buffer
+ into an element, we insert the string representation of the child into the
+ appropriate place in the buffer.
+
+ @private
+ @method childViewsDidChange
+ @param {Ember.Array} views the array of child views after the mutation has occurred
+ @param {Number} start the start position of the mutation
+ @param {Number} removed the number of child views removed
+ @param {Number} added the number of child views added
+ */
+ childViewsDidChange: function(views, start, removed, added) {
+ if (added > 0) {
+ var changedViews = views.slice(start, start+added);
+ this.initializeViews(changedViews, this, get(this, 'templateData'));
+ this.currentState.childViewsDidChange(this, views, start, added);
+ }
+ this.propertyDidChange('childViews');
+ },
+
+ initializeViews: function(views, parentView, templateData) {
+ forEach(views, function(view) {
+ set(view, '_parentView', parentView);
+
+ if (!view.container && parentView) {
+ set(view, 'container', parentView.container);
+ }
+
+ if (!get(view, 'templateData')) {
+ set(view, 'templateData', templateData);
+ }
+ });
+ },
+
+ currentView: null,
+
+ _currentViewWillChange: beforeObserver('currentView', function() {
+ var currentView = get(this, 'currentView');
+ if (currentView) {
+ currentView.destroy();
+ }
+ }),
+
+ _currentViewDidChange: observer('currentView', function() {
+ var currentView = get(this, 'currentView');
+ if (currentView) {
+ Ember.assert("You tried to set a current view that already has a parent. Make sure you don't have multiple outlets in the same view.", !get(currentView, '_parentView'));
+ this.pushObject(currentView);
+ }
+ }),
+
+ _ensureChildrenAreInDOM: function () {
+ this.currentState.ensureChildrenAreInDOM(this);
+ }
+ });
+
+ merge(states._default, {
+ childViewsWillChange: Ember.K,
+ childViewsDidChange: Ember.K,
+ ensureChildrenAreInDOM: Ember.K
+ });
+
+ merge(states.inBuffer, {
+ childViewsDidChange: function(parentView, views, start, added) {
+ throw new EmberError('You cannot modify child views while in the inBuffer state');
+ }
+ });
+
+ merge(states.hasElement, {
+ childViewsWillChange: function(view, views, start, removed) {
+ for (var i=start; i<start+removed; i++) {
+ views[i].remove();
+ }
+ },
+
+ childViewsDidChange: function(view, views, start, added) {
+ run.scheduleOnce('render', view, '_ensureChildrenAreInDOM');
+ },
+
+ ensureChildrenAreInDOM: function(view) {
+ var childViews = view._childViews, i, len, childView, previous, buffer, viewCollection = new ViewCollection();
+
+ for (i = 0, len = childViews.length; i < len; i++) {
+ childView = childViews[i];
+
+ if (!buffer) { buffer = RenderBuffer(); buffer._hasElement = false; }
+
+ if (childView.renderToBufferIfNeeded(buffer)) {
+ viewCollection.push(childView);
+ } else if (viewCollection.length) {
+ insertViewCollection(view, viewCollection, previous, buffer);
+ buffer = null;
+ previous = childView;
+ viewCollection.clear();
+ } else {
+ previous = childView;
+ }
+ }
+
+ if (viewCollection.length) {
+ insertViewCollection(view, viewCollection, previous, buffer);
+ }
+ }
+ });
+
+ function insertViewCollection(view, viewCollection, previous, buffer) {
+ viewCollection.triggerRecursively('willInsertElement');
+
+ if (previous) {
+ previous.domManager.after(previous, buffer.string());
+ } else {
+ view.domManager.prepend(view, buffer.string());
+ }
+
+ viewCollection.forEach(function(v) {
+ v.transitionTo('inDOM');
+ v.propertyDidChange('element');
+ v.triggerRecursively('didInsertElement');
+ });
+ }
+
+
+ __exports__["default"] = ContainerView;
+ });
+define("ember-views/views/states",
+ ["ember-metal/platform","ember-metal/merge","ember-views/views/states/default","ember-views/views/states/pre_render","ember-views/views/states/in_buffer","ember-views/views/states/has_element","ember-views/views/states/in_dom","ember-views/views/states/destroying","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ var create = __dependency1__.create;
+ var merge = __dependency2__["default"];
+ var _default = __dependency3__["default"];
+ var preRender = __dependency4__["default"];
+ var inBuffer = __dependency5__["default"];
+ var hasElement = __dependency6__["default"];
+ var inDOM = __dependency7__["default"];
+ var destroying = __dependency8__["default"];
+
+ function cloneStates(from) {
+ var into = {};
+
+ into._default = {};
+ into.preRender = create(into._default);
+ into.destroying = create(into._default);
+ into.inBuffer = create(into._default);
+ into.hasElement = create(into._default);
+ into.inDOM = create(into.hasElement);
+
+ for (var stateName in from) {
+ if (!from.hasOwnProperty(stateName)) { continue; }
+ merge(into[stateName], from[stateName]);
+ }
+
+ return into;
+ };
+
+ var states = {
+ _default: _default,
+ preRender: preRender,
+ inDOM: inDOM,
+ inBuffer: inBuffer,
+ hasElement: hasElement,
+ destroying: destroying
+ };
+
+ __exports__.cloneStates = cloneStates;
+ __exports__.states = states;
+ });
+define("ember-views/views/states/default",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.K
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var run = __dependency4__["default"];
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+ var _default = {
+ // appendChild is only legal while rendering the buffer.
+ appendChild: function() {
+ throw "You can't use appendChild outside of the rendering process";
+ },
+
+ $: function() {
+ return undefined;
+ },
+
+ getElement: function() {
+ return null;
+ },
+
+ // Handle events from `Ember.EventDispatcher`
+ handleEvent: function() {
+ return true; // continue event propagation
+ },
+
+ destroyElement: function(view) {
+ set(view, 'element', null);
+ if (view._scheduledInsert) {
+ run.cancel(view._scheduledInsert);
+ view._scheduledInsert = null;
+ }
+ return view;
+ },
+
+ renderToBufferIfNeeded: function () {
+ return false;
+ },
+
+ rerender: Ember.K,
+ invokeObserver: Ember.K
+ };
+
+ __exports__["default"] = _default;
+ });
+define("ember-views/views/states/destroying",
+ ["ember-metal/merge","ember-metal/platform","ember-runtime/system/string","ember-views/views/states/default","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var merge = __dependency1__["default"];
+ var create = __dependency2__.create;
+ var fmt = __dependency3__.fmt;
+ var _default = __dependency4__["default"];
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var destroyingError = "You can't call %@ on a view being destroyed";
+
+ var destroying = create(_default);
+
+ merge(destroying, {
+ appendChild: function() {
+ throw fmt(destroyingError, ['appendChild']);
+ },
+ rerender: function() {
+ throw fmt(destroyingError, ['rerender']);
+ },
+ destroyElement: function() {
+ throw fmt(destroyingError, ['destroyElement']);
+ },
+ empty: function() {
+ throw fmt(destroyingError, ['empty']);
+ },
+
+ setElement: function() {
+ throw fmt(destroyingError, ["set('element', ...)"]);
+ },
+
+ renderToBufferIfNeeded: function() {
+ return false;
+ },
+
+ // Since element insertion is scheduled, don't do anything if
+ // the view has been destroyed between scheduling and execution
+ insertElement: Ember.K
+ });
+
+ __exports__["default"] = destroying;
+ });
+define("ember-views/views/states/has_element",
+ ["ember-views/views/states/default","ember-metal/run_loop","ember-metal/merge","ember-metal/platform","ember-views/system/jquery","ember-metal/property_get","ember-metal/property_set","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var _default = __dependency1__["default"];
+ var run = __dependency2__["default"];
+ var merge = __dependency3__["default"];
+ var create = __dependency4__.create;
+ var jQuery = __dependency5__["default"];
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var get = __dependency6__.get;
+ var set = __dependency7__.set;
+
+ var hasElement = create(_default);
+
+ merge(hasElement, {
+ $: function(view, sel) {
+ var elem = get(view, 'element');
+ return sel ? jQuery(sel, elem) : jQuery(elem);
+ },
+
+ getElement: function(view) {
+ var parent = get(view, 'parentView');
+ if (parent) { parent = get(parent, 'element'); }
+ if (parent) { return view.findElementInParentElement(parent); }
+ return jQuery("#" + get(view, 'elementId'))[0];
+ },
+
+ setElement: function(view, value) {
+ if (value === null) {
+ view.transitionTo('preRender');
+ } else {
+ throw "You cannot set an element to a non-null value when the element is already in the DOM.";
+ }
+
+ return value;
+ },
+
+ // once the view has been inserted into the DOM, rerendering is
+ // deferred to allow bindings to synchronize.
+ rerender: function(view) {
+ view.triggerRecursively('willClearRender');
+
+ view.clearRenderedChildren();
+
+ view.domManager.replace(view);
+ return view;
+ },
+
+ // once the view is already in the DOM, destroying it removes it
+ // from the DOM, nukes its element, and puts it back into the
+ // preRender state if inDOM.
+
+ destroyElement: function(view) {
+ view._notifyWillDestroyElement();
+ view.domManager.remove(view);
+ set(view, 'element', null);
+ if (view._scheduledInsert) {
+ run.cancel(view._scheduledInsert);
+ view._scheduledInsert = null;
+ }
+ return view;
+ },
+
+ empty: function(view) {
+ var _childViews = view._childViews, len, idx;
+ if (_childViews) {
+ len = _childViews.length;
+ for (idx = 0; idx < len; idx++) {
+ _childViews[idx]._notifyWillDestroyElement();
+ }
+ }
+ view.domManager.empty(view);
+ },
+
+ // Handle events from `Ember.EventDispatcher`
+ handleEvent: function(view, eventName, evt) {
+ if (view.has(eventName)) {
+ // Handler should be able to re-dispatch events, so we don't
+ // preventDefault or stopPropagation.
+ return view.trigger(eventName, evt);
+ } else {
+ return true; // continue event propagation
+ }
+ },
+
+ invokeObserver: function(target, observer) {
+ observer.call(target);
+ }
+ });
+
+ __exports__["default"] = hasElement;
+ });
+define("ember-views/views/states/in_buffer",
+ ["ember-views/views/states/default","ember-metal/error","ember-metal/core","ember-metal/platform","ember-metal/merge","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var _default = __dependency1__["default"];
+ var EmberError = __dependency2__["default"];
+
+ var Ember = __dependency3__["default"];
+ // Ember.assert
+ var create = __dependency4__.create;
+ var merge = __dependency5__["default"];
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var inBuffer = create(_default);
+
+ merge(inBuffer, {
+ $: function(view, sel) {
+ // if we don't have an element yet, someone calling this.$() is
+ // trying to update an element that isn't in the DOM. Instead,
+ // rerender the view to allow the render method to reflect the
+ // changes.
+ view.rerender();
+ return Ember.$();
+ },
+
+ // when a view is rendered in a buffer, rerendering it simply
+ // replaces the existing buffer with a new one
+ rerender: function(view) {
+ throw new EmberError("Something you did caused a view to re-render after it rendered but before it was inserted into the DOM.");
+ },
+
+ // when a view is rendered in a buffer, appending a child
+ // view will render that view and append the resulting
+ // buffer into its buffer.
+ appendChild: function(view, childView, options) {
+ var buffer = view.buffer, _childViews = view._childViews;
+
+ childView = view.createChildView(childView, options);
+ if (!_childViews.length) { _childViews = view._childViews = _childViews.slice(); }
+ _childViews.push(childView);
+
+ childView.renderToBuffer(buffer);
+
+ view.propertyDidChange('childViews');
+
+ return childView;
+ },
+
+ // when a view is rendered in a buffer, destroying the
+ // element will simply destroy the buffer and put the
+ // state back into the preRender state.
+ destroyElement: function(view) {
+ view.clearBuffer();
+ var viewCollection = view._notifyWillDestroyElement();
+ viewCollection.transitionTo('preRender', false);
+
+ return view;
+ },
+
+ empty: function() {
+ Ember.assert("Emptying a view in the inBuffer state is not allowed and " +
+ "should not happen under normal circumstances. Most likely " +
+ "there is a bug in your application. This may be due to " +
+ "excessive property change notifications.");
+ },
+
+ renderToBufferIfNeeded: function (view, buffer) {
+ return false;
+ },
+
+ // It should be impossible for a rendered view to be scheduled for
+ // insertion.
+ insertElement: function() {
+ throw "You can't insert an element that has already been rendered";
+ },
+
+ setElement: function(view, value) {
+ if (value === null) {
+ view.transitionTo('preRender');
+ } else {
+ view.clearBuffer();
+ view.transitionTo('hasElement');
+ }
+
+ return value;
+ },
+
+ invokeObserver: function(target, observer) {
+ observer.call(target);
+ }
+ });
+
+ __exports__["default"] = inBuffer;
+ });
+define("ember-views/views/states/in_dom",
+ ["ember-metal/core","ember-metal/platform","ember-metal/merge","ember-metal/error","ember-views/views/states/has_element","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var create = __dependency2__.create;
+ var merge = __dependency3__["default"];
+ var EmberError = __dependency4__["default"];
+
+ var hasElement = __dependency5__["default"];
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var inDOM = create(hasElement);
+
+ var View;
+
+ merge(inDOM, {
+ enter: function(view) {
+ if (!View) { View = requireModule('ember-views/views/view')["View"]; } // ES6TODO: this sucks. Have to avoid cycles...
+
+ // Register the view for event handling. This hash is used by
+ // Ember.EventDispatcher to dispatch incoming events.
+ if (!view.isVirtual) {
+ Ember.assert("Attempted to register a view with an id already in use: "+view.elementId, !View.views[view.elementId]);
+ View.views[view.elementId] = view;
+ }
+
+ view.addBeforeObserver('elementId', function() {
+ throw new EmberError("Changing a view's elementId after creation is not allowed");
+ });
+ },
+
+ exit: function(view) {
+ if (!View) { View = requireModule('ember-views/views/view')["View"]; } // ES6TODO: this sucks. Have to avoid cycles...
+
+ if (!this.isVirtual) delete View.views[view.elementId];
+ },
+
+ insertElement: function(view, fn) {
+ throw "You can't insert an element into the DOM that has already been inserted";
+ }
+ });
+
+ __exports__["default"] = inDOM;
+ });
+define("ember-views/views/states/pre_render",
+ ["ember-views/views/states/default","ember-metal/platform","ember-metal/merge","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var _default = __dependency1__["default"];
+ var create = __dependency2__.create;
+ var merge = __dependency3__["default"];
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+ var preRender = create(_default);
+
+ merge(preRender, {
+ // a view leaves the preRender state once its element has been
+ // created (createElement).
+ insertElement: function(view, fn) {
+ view.createElement();
+ var viewCollection = view.viewHierarchyCollection();
+
+ viewCollection.trigger('willInsertElement');
+
+ fn.call(view);
+
+ // We transition to `inDOM` if the element exists in the DOM
+ var element = view.get('element');
+ if (document.body.contains(element)) {
+ viewCollection.transitionTo('inDOM', false);
+ viewCollection.trigger('didInsertElement');
+ }
+ },
+
+ renderToBufferIfNeeded: function(view, buffer) {
+ view.renderToBuffer(buffer);
+ return true;
+ },
+
+ empty: Ember.K,
+
+ setElement: function(view, value) {
+ if (value !== null) {
+ view.transitionTo('hasElement');
+ }
+ return value;
+ }
+ });
+
+ __exports__["default"] = preRender;
+ });
+define("ember-views/views/view",
+ ["ember-metal/core","ember-metal/error","ember-runtime/system/object","ember-runtime/mixins/evented","ember-runtime/mixins/action_handler","ember-views/system/render_buffer","ember-metal/property_get","ember-metal/property_set","ember-metal/set_properties","ember-metal/run_loop","ember-metal/observer","ember-metal/properties","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/is_none","container/container","ember-runtime/system/native_array","ember-metal/instrumentation","ember-runtime/system/string","ember-metal/enumerable_utils","ember-runtime/copy","ember-metal/binding","ember-metal/property_events","ember-views/views/states","ember-views/system/jquery","ember-views/system/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __exports__) {
+ "use strict";
+ // Ember.assert, Ember.deprecate, Ember.warn, Ember.TEMPLATES,
+ // Ember.K, jQuery, Ember.lookup,
+ // Ember.ContainerView circular dependency
+ // Ember.ENV
+ var Ember = __dependency1__["default"];
+
+ var EmberError = __dependency2__["default"];
+ var EmberObject = __dependency3__["default"];
+ var Evented = __dependency4__["default"];
+ var ActionHandler = __dependency5__["default"];
+ var RenderBuffer = __dependency6__["default"];
+ var get = __dependency7__.get;
+ var set = __dependency8__.set;
+ var setProperties = __dependency9__["default"];
+ var run = __dependency10__["default"];
+ var addObserver = __dependency11__.addObserver;
+ var removeObserver = __dependency11__.removeObserver;
+
+ var defineProperty = __dependency12__.defineProperty;
+ var guidFor = __dependency13__.guidFor;
+ var meta = __dependency13__.meta;
+ var computed = __dependency14__.computed;
+ var observer = __dependency15__.observer;
+
+ var typeOf = __dependency13__.typeOf;
+ var isNone = __dependency16__.isNone;
+ var Mixin = __dependency15__.Mixin;
+ var Container = __dependency17__["default"];
+ var A = __dependency18__.A;
+
+ var instrument = __dependency19__.instrument;
+
+ var dasherize = __dependency20__.dasherize;
+
+ // ES6TODO: functions on EnumerableUtils should get their own export
+ var EnumerableUtils = __dependency21__["default"];
+ var a_forEach = EnumerableUtils.forEach,
+ a_addObject = EnumerableUtils.addObject,
+ a_removeObject = EnumerableUtils.removeObject;
+
+ var beforeObserver = __dependency15__.beforeObserver;
+ var copy = __dependency22__["default"];
+ var isGlobalPath = __dependency23__.isGlobalPath;
+
+ var propertyWillChange = __dependency24__.propertyWillChange;
+ var propertyDidChange = __dependency24__.propertyDidChange;
+
+ var cloneStates = __dependency25__.cloneStates;
+ var states = __dependency25__.states;
+ var jQuery = __dependency26__["default"];
+ // for the side effect of extending Ember.run.queues
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ var ContainerView;
+
+ function nullViewsBuffer(view) {
+ view.buffer = null;
+
+ }
+
+ function clearCachedElement(view) {
+ meta(view).cache.element = undefined;
+ }
+
+ var childViewsProperty = computed(function() {
+ var childViews = this._childViews, ret = A(), view = this;
+
+ a_forEach(childViews, function(view) {
+ var currentChildViews;
+ if (view.isVirtual) {
+ if (currentChildViews = get(view, 'childViews')) {
+ ret.pushObjects(currentChildViews);
+ }
+ } else {
+ ret.push(view);
+ }
+ });
+
+ ret.replace = function (idx, removedCount, addedViews) {
+ if (!ContainerView) { ContainerView = requireModule('ember-views/views/container_view')['default']; } // ES6TODO: stupid circular dep
+
+ if (view instanceof ContainerView) {
+ Ember.deprecate("Manipulating an Ember.ContainerView through its childViews property is deprecated. Please use the ContainerView instance itself as an Ember.MutableArray.");
+ return view.replace(idx, removedCount, addedViews);
+ }
+ throw new EmberError("childViews is immutable");
+ };
+
+ return ret;
+ });
+
+ Ember.warn("The VIEW_PRESERVES_CONTEXT flag has been removed and the functionality can no longer be disabled.", Ember.ENV.VIEW_PRESERVES_CONTEXT !== false);
+
+ /**
+ Global hash of shared templates. This will automatically be populated
+ by the build tools so that you can store your Handlebars templates in
+ separate files that get loaded into JavaScript at buildtime.
+
+ @property TEMPLATES
+ @for Ember
+ @type Hash
+ */
+ Ember.TEMPLATES = {};
+
+ /**
+ `Ember.CoreView` is an abstract class that exists to give view-like behavior
+ to both Ember's main view class `Ember.View` and other classes like
+ `Ember._SimpleMetamorphView` that don't need the fully functionaltiy of
+ `Ember.View`.
+
+ Unless you have specific needs for `CoreView`, you will use `Ember.View`
+ in your applications.
+
+ @class CoreView
+ @namespace Ember
+ @extends Ember.Object
+ @uses Ember.Evented
+ @uses Ember.ActionHandler
+ */
+
+ var CoreView = EmberObject.extend(Evented, ActionHandler, {
+ isView: true,
+
+ states: cloneStates(states),
+
+ init: function() {
+ this._super();
+ this.transitionTo('preRender');
+ this._isVisible = get(this, 'isVisible');
+ },
+
+ /**
+ If the view is currently inserted into the DOM of a parent view, this
+ property will point to the parent of the view.
+
+ @property parentView
+ @type Ember.View
+ @default null
+ */
+ parentView: computed('_parentView', function() {
+ var parent = this._parentView;
+
+ if (parent && parent.isVirtual) {
+ return get(parent, 'parentView');
+ } else {
+ return parent;
+ }
+ }),
+
+ state: null,
+
+ _parentView: null,
+
+ // return the current view, not including virtual views
+ concreteView: computed('parentView', function() {
+ if (!this.isVirtual) { return this; }
+ else { return get(this, 'parentView.concreteView'); }
+ }),
+
+ instrumentName: 'core_view',
+
+ instrumentDetails: function(hash) {
+ hash.object = this.toString();
+ },
+
+ /**
+ Invoked by the view system when this view needs to produce an HTML
+ representation. This method will create a new render buffer, if needed,
+ then apply any default attributes, such as class names and visibility.
+ Finally, the `render()` method is invoked, which is responsible for
+ doing the bulk of the rendering.
+
+ You should not need to override this method; instead, implement the
+ `template` property, or if you need more control, override the `render`
+ method.
+
+ @method renderToBuffer
+ @param {Ember.RenderBuffer} buffer the render buffer. If no buffer is
+ passed, a default buffer, using the current view's `tagName`, will
+ be used.
+ @private
+ */
+ renderToBuffer: function(parentBuffer, bufferOperation) {
+ var name = 'render.' + this.instrumentName,
+ details = {};
+
+ this.instrumentDetails(details);
+
+ return instrument(name, details, function instrumentRenderToBuffer() {
+ return this._renderToBuffer(parentBuffer, bufferOperation);
+ }, this);
+ },
+
+ _renderToBuffer: function(parentBuffer, bufferOperation) {
+ // If this is the top-most view, start a new buffer. Otherwise,
+ // create a new buffer relative to the original using the
+ // provided buffer operation (for example, `insertAfter` will
+ // insert a new buffer after the "parent buffer").
+ var tagName = this.tagName;
+
+ if (tagName === null || tagName === undefined) {
+ tagName = 'div';
+ }
+
+ var buffer = this.buffer = parentBuffer && parentBuffer.begin(tagName) || RenderBuffer(tagName);
+ this.transitionTo('inBuffer', false);
+
+ this.beforeRender(buffer);
+ this.render(buffer);
+ this.afterRender(buffer);
+
+ return buffer;
+ },
+
+ /**
+ Override the default event firing from `Ember.Evented` to
+ also call methods with the given name.
+
+ @method trigger
+ @param name {String}
+ @private
+ */
+ trigger: function() {
+ this._super.apply(this, arguments);
+ var name = arguments[0];
+ var method = this[name];
+ if (method) {
+ var length = arguments.length;
+ var args = new Array(length - 1);
+ for (var i = 1; i < length; i++) {
+ args[i - 1] = arguments[i];
+ }
+ return method.apply(this, args);
+ }
+ },
+
+ deprecatedSendHandles: function(actionName) {
+ return !!this[actionName];
+ },
+
+ deprecatedSend: function(actionName) {
+ var args = [].slice.call(arguments, 1);
+ Ember.assert('' + this + " has the action " + actionName + " but it is not a function", typeof this[actionName] === 'function');
+ Ember.deprecate('Action handlers implemented directly on views are deprecated in favor of action handlers on an `actions` object ( action: `' + actionName + '` on ' + this + ')', false);
+ this[actionName].apply(this, args);
+ return;
+ },
+
+ has: function(name) {
+ return typeOf(this[name]) === 'function' || this._super(name);
+ },
+
+ destroy: function() {
+ var parent = this._parentView;
+
+ if (!this._super()) { return; }
+
+ // destroy the element -- this will avoid each child view destroying
+ // the element over and over again...
+ if (!this.removedFromDOM) { this.destroyElement(); }
+
+ // remove from parent if found. Don't call removeFromParent,
+ // as removeFromParent will try to remove the element from
+ // the DOM again.
+ if (parent) { parent.removeChild(this); }
+
+ this.transitionTo('destroying', false);
+
+ return this;
+ },
+
+ clearRenderedChildren: Ember.K,
+ triggerRecursively: Ember.K,
+ invokeRecursively: Ember.K,
+ transitionTo: Ember.K,
+ destroyElement: Ember.K
+ });
+
+ var ViewCollection = function(initialViews) {
+ var views = this.views = initialViews || [];
+ this.length = views.length;
+ };
+
+ ViewCollection.prototype = {
+ length: 0,
+
+ trigger: function(eventName) {
+ var views = this.views, view;
+ for (var i = 0, l = views.length; i < l; i++) {
+ view = views[i];
+ if (view.trigger) { view.trigger(eventName); }
+ }
+ },
+
+ triggerRecursively: function(eventName) {
+ var views = this.views;
+ for (var i = 0, l = views.length; i < l; i++) {
+ views[i].triggerRecursively(eventName);
+ }
+ },
+
+ invokeRecursively: function(fn) {
+ var views = this.views, view;
+
+ for (var i = 0, l = views.length; i < l; i++) {
+ view = views[i];
+ fn(view);
+ }
+ },
+
+ transitionTo: function(state, children) {
+ var views = this.views;
+ for (var i = 0, l = views.length; i < l; i++) {
+ views[i].transitionTo(state, children);
+ }
+ },
+
+ push: function() {
+ this.length += arguments.length;
+ var views = this.views;
+ return views.push.apply(views, arguments);
+ },
+
+ objectAt: function(idx) {
+ return this.views[idx];
+ },
+
+ forEach: function(callback) {
+ var views = this.views;
+ return a_forEach(views, callback);
+ },
+
+ clear: function() {
+ this.length = 0;
+ this.views.length = 0;
+ }
+ };
+
+ var EMPTY_ARRAY = [];
+
+ /**
+ `Ember.View` is the class in Ember responsible for encapsulating templates of
+ HTML content, combining templates with data to render as sections of a page's
+ DOM, and registering and responding to user-initiated events.
+
+ ## HTML Tag
+
+ The default HTML tag name used for a view's DOM representation is `div`. This
+ can be customized by setting the `tagName` property. The following view
+ class:
+
+ ```javascript
+ ParagraphView = Ember.View.extend({
+ tagName: 'em'
+ });
+ ```
+
+ Would result in instances with the following HTML:
+
+ ```html
+ <em id="ember1" class="ember-view"></em>
+ ```
+
+ ## HTML `class` Attribute
+
+ The HTML `class` attribute of a view's tag can be set by providing a
+ `classNames` property that is set to an array of strings:
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNames: ['my-class', 'my-other-class']
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view my-class my-other-class"></div>
+ ```
+
+ `class` attribute values can also be set by providing a `classNameBindings`
+ property set to an array of properties names for the view. The return value
+ of these properties will be added as part of the value for the view's `class`
+ attribute. These properties can be computed properties:
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNameBindings: ['propertyA', 'propertyB'],
+ propertyA: 'from-a',
+ propertyB: function() {
+ if (someLogic) { return 'from-b'; }
+ }.property()
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view from-a from-b"></div>
+ ```
+
+ If the value of a class name binding returns a boolean the property name
+ itself will be used as the class name if the property is true. The class name
+ will not be added if the value is `false` or `undefined`.
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNameBindings: ['hovered'],
+ hovered: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view hovered"></div>
+ ```
+
+ When using boolean class name bindings you can supply a string value other
+ than the property name for use as the `class` HTML attribute by appending the
+ preferred value after a ":" character when defining the binding:
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNameBindings: ['awesome:so-very-cool'],
+ awesome: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view so-very-cool"></div>
+ ```
+
+ Boolean value class name bindings whose property names are in a
+ camelCase-style format will be converted to a dasherized format:
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNameBindings: ['isUrgent'],
+ isUrgent: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view is-urgent"></div>
+ ```
+
+ Class name bindings can also refer to object values that are found by
+ traversing a path relative to the view itself:
+
+ ```javascript
+ MyView = Ember.View.extend({
+ classNameBindings: ['messages.empty']
+ messages: Ember.Object.create({
+ empty: true
+ })
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view empty"></div>
+ ```
+
+ If you want to add a class name for a property which evaluates to true and
+ and a different class name if it evaluates to false, you can pass a binding
+ like this:
+
+ ```javascript
+ // Applies 'enabled' class when isEnabled is true and 'disabled' when isEnabled is false
+ Ember.View.extend({
+ classNameBindings: ['isEnabled:enabled:disabled']
+ isEnabled: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view enabled"></div>
+ ```
+
+ When isEnabled is `false`, the resulting HTML reprensentation looks like
+ this:
+
+ ```html
+ <div id="ember1" class="ember-view disabled"></div>
+ ```
+
+ This syntax offers the convenience to add a class if a property is `false`:
+
+ ```javascript
+ // Applies no class when isEnabled is true and class 'disabled' when isEnabled is false
+ Ember.View.extend({
+ classNameBindings: ['isEnabled::disabled']
+ isEnabled: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view"></div>
+ ```
+
+ When the `isEnabled` property on the view is set to `false`, it will result
+ in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view disabled"></div>
+ ```
+
+ Updates to the the value of a class name binding will result in automatic
+ update of the HTML `class` attribute in the view's rendered HTML
+ representation. If the value becomes `false` or `undefined` the class name
+ will be removed.
+
+ Both `classNames` and `classNameBindings` are concatenated properties. See
+ [Ember.Object](/api/classes/Ember.Object.html) documentation for more
+ information about concatenated properties.
+
+ ## HTML Attributes
+
+ The HTML attribute section of a view's tag can be set by providing an
+ `attributeBindings` property set to an array of property names on the view.
+ The return value of these properties will be used as the value of the view's
+ HTML associated attribute:
+
+ ```javascript
+ AnchorView = Ember.View.extend({
+ tagName: 'a',
+ attributeBindings: ['href'],
+ href: 'http://google.com'
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <a id="ember1" class="ember-view" href="http://google.com"></a>
+ ```
+
+ If the return value of an `attributeBindings` monitored property is a boolean
+ the property will follow HTML's pattern of repeating the attribute's name as
+ its value:
+
+ ```javascript
+ MyTextInput = Ember.View.extend({
+ tagName: 'input',
+ attributeBindings: ['disabled'],
+ disabled: true
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <input id="ember1" class="ember-view" disabled="disabled" />
+ ```
+
+ `attributeBindings` can refer to computed properties:
+
+ ```javascript
+ MyTextInput = Ember.View.extend({
+ tagName: 'input',
+ attributeBindings: ['disabled'],
+ disabled: function() {
+ if (someLogic) {
+ return true;
+ } else {
+ return false;
+ }
+ }.property()
+ });
+ ```
+
+ Updates to the the property of an attribute binding will result in automatic
+ update of the HTML attribute in the view's rendered HTML representation.
+
+ `attributeBindings` is a concatenated property. See [Ember.Object](/api/classes/Ember.Object.html)
+ documentation for more information about concatenated properties.
+
+ ## Templates
+
+ The HTML contents of a view's rendered representation are determined by its
+ template. Templates can be any function that accepts an optional context
+ parameter and returns a string of HTML that will be inserted within the
+ view's tag. Most typically in Ember this function will be a compiled
+ `Ember.Handlebars` template.
+
+ ```javascript
+ AView = Ember.View.extend({
+ template: Ember.Handlebars.compile('I am the template')
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view">I am the template</div>
+ ```
+
+ Within an Ember application is more common to define a Handlebars templates as
+ part of a page:
+
+ ```html
+ <script type='text/x-handlebars' data-template-name='some-template'>
+ Hello
+ </script>
+ ```
+
+ And associate it by name using a view's `templateName` property:
+
+ ```javascript
+ AView = Ember.View.extend({
+ templateName: 'some-template'
+ });
+ ```
+
+ If you have nested resources, your Handlebars template will look like this:
+
+ ```html
+ <script type='text/x-handlebars' data-template-name='posts/new'>
+ <h1>New Post</h1>
+ </script>
+ ```
+
+ And `templateName` property:
+
+ ```javascript
+ AView = Ember.View.extend({
+ templateName: 'posts/new'
+ });
+ ```
+
+ Using a value for `templateName` that does not have a Handlebars template
+ with a matching `data-template-name` attribute will throw an error.
+
+ For views classes that may have a template later defined (e.g. as the block
+ portion of a `{{view}}` Handlebars helper call in another template or in
+ a subclass), you can provide a `defaultTemplate` property set to compiled
+ template function. If a template is not later provided for the view instance
+ the `defaultTemplate` value will be used:
+
+ ```javascript
+ AView = Ember.View.extend({
+ defaultTemplate: Ember.Handlebars.compile('I was the default'),
+ template: null,
+ templateName: null
+ });
+ ```
+
+ Will result in instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view">I was the default</div>
+ ```
+
+ If a `template` or `templateName` is provided it will take precedence over
+ `defaultTemplate`:
+
+ ```javascript
+ AView = Ember.View.extend({
+ defaultTemplate: Ember.Handlebars.compile('I was the default')
+ });
+
+ aView = AView.create({
+ template: Ember.Handlebars.compile('I was the template, not default')
+ });
+ ```
+
+ Will result in the following HTML representation when rendered:
+
+ ```html
+ <div id="ember1" class="ember-view">I was the template, not default</div>
+ ```
+
+ ## View Context
+
+ The default context of the compiled template is the view's controller:
+
+ ```javascript
+ AView = Ember.View.extend({
+ template: Ember.Handlebars.compile('Hello {{excitedGreeting}}')
+ });
+
+ aController = Ember.Object.create({
+ firstName: 'Barry',
+ excitedGreeting: function() {
+ return this.get("content.firstName") + "!!!"
+ }.property()
+ });
+
+ aView = AView.create({
+ controller: aController,
+ });
+ ```
+
+ Will result in an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view">Hello Barry!!!</div>
+ ```
+
+ A context can also be explicitly supplied through the view's `context`
+ property. If the view has neither `context` nor `controller` properties, the
+ `parentView`'s context will be used.
+
+ ## Layouts
+
+ Views can have a secondary template that wraps their main template. Like
+ primary templates, layouts can be any function that accepts an optional
+ context parameter and returns a string of HTML that will be inserted inside
+ view's tag. Views whose HTML element is self closing (e.g. `<input />`)
+ cannot have a layout and this property will be ignored.
+
+ Most typically in Ember a layout will be a compiled `Ember.Handlebars`
+ template.
+
+ A view's layout can be set directly with the `layout` property or reference
+ an existing Handlebars template by name with the `layoutName` property.
+
+ A template used as a layout must contain a single use of the Handlebars
+ `{{yield}}` helper. The HTML contents of a view's rendered `template` will be
+ inserted at this location:
+
+ ```javascript
+ AViewWithLayout = Ember.View.extend({
+ layout: Ember.Handlebars.compile("<div class='my-decorative-class'>{{yield}}</div>")
+ template: Ember.Handlebars.compile("I got wrapped"),
+ });
+ ```
+
+ Will result in view instances with an HTML representation of:
+
+ ```html
+ <div id="ember1" class="ember-view">
+ <div class="my-decorative-class">
+ I got wrapped
+ </div>
+ </div>
+ ```
+
+ See [Ember.Handlebars.helpers.yield](/api/classes/Ember.Handlebars.helpers.html#method_yield)
+ for more information.
+
+ ## Responding to Browser Events
+
+ Views can respond to user-initiated events in one of three ways: method
+ implementation, through an event manager, and through `{{action}}` helper use
+ in their template or layout.
+
+ ### Method Implementation
+
+ Views can respond to user-initiated events by implementing a method that
+ matches the event name. A `jQuery.Event` object will be passed as the
+ argument to this method.
+
+ ```javascript
+ AView = Ember.View.extend({
+ click: function(event) {
+ // will be called when when an instance's
+ // rendered element is clicked
+ }
+ });
+ ```
+
+ ### Event Managers
+
+ Views can define an object as their `eventManager` property. This object can
+ then implement methods that match the desired event names. Matching events
+ that occur on the view's rendered HTML or the rendered HTML of any of its DOM
+ descendants will trigger this method. A `jQuery.Event` object will be passed
+ as the first argument to the method and an `Ember.View` object as the
+ second. The `Ember.View` will be the view whose rendered HTML was interacted
+ with. This may be the view with the `eventManager` property or one of its
+ descendent views.
+
+ ```javascript
+ AView = Ember.View.extend({
+ eventManager: Ember.Object.create({
+ doubleClick: function(event, view) {
+ // will be called when when an instance's
+ // rendered element or any rendering
+ // of this views's descendent
+ // elements is clicked
+ }
+ })
+ });
+ ```
+
+ An event defined for an event manager takes precedence over events of the
+ same name handled through methods on the view.
+
+ ```javascript
+ AView = Ember.View.extend({
+ mouseEnter: function(event) {
+ // will never trigger.
+ },
+ eventManager: Ember.Object.create({
+ mouseEnter: function(event, view) {
+ // takes precedence over AView#mouseEnter
+ }
+ })
+ });
+ ```
+
+ Similarly a view's event manager will take precedence for events of any views
+ rendered as a descendent. A method name that matches an event name will not
+ be called if the view instance was rendered inside the HTML representation of
+ a view that has an `eventManager` property defined that handles events of the
+ name. Events not handled by the event manager will still trigger method calls
+ on the descendent.
+
+ ```javascript
+ OuterView = Ember.View.extend({
+ template: Ember.Handlebars.compile("outer {{#view InnerView}}inner{{/view}} outer"),
+ eventManager: Ember.Object.create({
+ mouseEnter: function(event, view) {
+ // view might be instance of either
+ // OuterView or InnerView depending on
+ // where on the page the user interaction occured
+ }
+ })
+ });
+
+ InnerView = Ember.View.extend({
+ click: function(event) {
+ // will be called if rendered inside
+ // an OuterView because OuterView's
+ // eventManager doesn't handle click events
+ },
+ mouseEnter: function(event) {
+ // will never be called if rendered inside
+ // an OuterView.
+ }
+ });
+ ```
+
+ ### Handlebars `{{action}}` Helper
+
+ See [Handlebars.helpers.action](/api/classes/Ember.Handlebars.helpers.html#method_action).
+
+ ### Event Names
+
+ All of the event handling approaches described above respond to the same set
+ of events. The names of the built-in events are listed below. (The hash of
+ built-in events exists in `Ember.EventDispatcher`.) Additional, custom events
+ can be registered by using `Ember.Application.customEvents`.
+
+ Touch events:
+
+ * `touchStart`
+ * `touchMove`
+ * `touchEnd`
+ * `touchCancel`
+
+ Keyboard events
+
+ * `keyDown`
+ * `keyUp`
+ * `keyPress`
+
+ Mouse events
+
+ * `mouseDown`
+ * `mouseUp`
+ * `contextMenu`
+ * `click`
+ * `doubleClick`
+ * `mouseMove`
+ * `focusIn`
+ * `focusOut`
+ * `mouseEnter`
+ * `mouseLeave`
+
+ Form events:
+
+ * `submit`
+ * `change`
+ * `focusIn`
+ * `focusOut`
+ * `input`
+
+ HTML5 drag and drop events:
+
+ * `dragStart`
+ * `drag`
+ * `dragEnter`
+ * `dragLeave`
+ * `dragOver`
+ * `dragEnd`
+ * `drop`
+
+ ## Handlebars `{{view}}` Helper
+
+ Other `Ember.View` instances can be included as part of a view's template by
+ using the `{{view}}` Handlebars helper. See [Ember.Handlebars.helpers.view](/api/classes/Ember.Handlebars.helpers.html#method_view)
+ for additional information.
+
+ @class View
+ @namespace Ember
+ @extends Ember.CoreView
+ */
+ var View = CoreView.extend({
+
+ concatenatedProperties: ['classNames', 'classNameBindings', 'attributeBindings'],
+
+ /**
+ @property isView
+ @type Boolean
+ @default true
+ @static
+ */
+ isView: true,
+
+ // ..........................................................
+ // TEMPLATE SUPPORT
+ //
+
+ /**
+ The name of the template to lookup if no template is provided.
+
+ By default `Ember.View` will lookup a template with this name in
+ `Ember.TEMPLATES` (a shared global object).
+
+ @property templateName
+ @type String
+ @default null
+ */
+ templateName: null,
+
+ /**
+ The name of the layout to lookup if no layout is provided.
+
+ By default `Ember.View` will lookup a template with this name in
+ `Ember.TEMPLATES` (a shared global object).
+
+ @property layoutName
+ @type String
+ @default null
+ */
+ layoutName: null,
+
+ /**
+ The template used to render the view. This should be a function that
+ accepts an optional context parameter and returns a string of HTML that
+ will be inserted into the DOM relative to its parent view.
+
+ In general, you should set the `templateName` property instead of setting
+ the template yourself.
+
+ @property template
+ @type Function
+ */
+ template: computed('templateName', function(key, value) {
+ if (value !== undefined) { return value; }
+
+ var templateName = get(this, 'templateName'),
+ template = this.templateForName(templateName, 'template');
+
+ Ember.assert("You specified the templateName " + templateName + " for " + this + ", but it did not exist.", !templateName || template);
+
+ return template || get(this, 'defaultTemplate');
+ }),
+
+ /**
+ The controller managing this view. If this property is set, it will be
+ made available for use by the template.
+
+ @property controller
+ @type Object
+ */
+ controller: computed('_parentView', function(key) {
+ var parentView = get(this, '_parentView');
+ return parentView ? get(parentView, 'controller') : null;
+ }),
+
+ /**
+ A view may contain a layout. A layout is a regular template but
+ supersedes the `template` property during rendering. It is the
+ responsibility of the layout template to retrieve the `template`
+ property from the view (or alternatively, call `Handlebars.helpers.yield`,
+ `{{yield}}`) to render it in the correct location.
+
+ This is useful for a view that has a shared wrapper, but which delegates
+ the rendering of the contents of the wrapper to the `template` property
+ on a subclass.
+
+ @property layout
+ @type Function
+ */
+ layout: computed(function(key) {
+ var layoutName = get(this, 'layoutName'),
+ layout = this.templateForName(layoutName, 'layout');
+
+ Ember.assert("You specified the layoutName " + layoutName + " for " + this + ", but it did not exist.", !layoutName || layout);
+
+ return layout || get(this, 'defaultLayout');
+ }).property('layoutName'),
+
+ _yield: function(context, options) {
+ var template = get(this, 'template');
+ if (template) { template(context, options); }
+ },
+
+ templateForName: function(name, type) {
+ if (!name) { return; }
+ Ember.assert("templateNames are not allowed to contain periods: "+name, name.indexOf('.') === -1);
+
+ // the defaultContainer is deprecated
+ var container = this.container || (Container && Container.defaultContainer);
+ return container && container.lookup('template:' + name);
+ },
+
+ /**
+ The object from which templates should access properties.
+
+ This object will be passed to the template function each time the render
+ method is called, but it is up to the individual function to decide what
+ to do with it.
+
+ By default, this will be the view's controller.
+
+ @property context
+ @type Object
+ */
+ context: computed(function(key, value) {
+ if (arguments.length === 2) {
+ set(this, '_context', value);
+ return value;
+ } else {
+ return get(this, '_context');
+ }
+ }).volatile(),
+
+ /**
+ Private copy of the view's template context. This can be set directly
+ by Handlebars without triggering the observer that causes the view
+ to be re-rendered.
+
+ The context of a view is looked up as follows:
+
+ 1. Supplied context (usually by Handlebars)
+ 2. Specified controller
+ 3. `parentView`'s context (for a child of a ContainerView)
+
+ The code in Handlebars that overrides the `_context` property first
+ checks to see whether the view has a specified controller. This is
+ something of a hack and should be revisited.
+
+ @property _context
+ @private
+ */
+ _context: computed(function(key) {
+ var parentView, controller;
+
+ if (controller = get(this, 'controller')) {
+ return controller;
+ }
+
+ parentView = this._parentView;
+ if (parentView) {
+ return get(parentView, '_context');
+ }
+
+ return null;
+ }),
+
+ /**
+ If a value that affects template rendering changes, the view should be
+ re-rendered to reflect the new value.
+
+ @method _contextDidChange
+ @private
+ */
+ _contextDidChange: observer('context', function() {
+ this.rerender();
+ }),
+
+ /**
+ If `false`, the view will appear hidden in DOM.
+
+ @property isVisible
+ @type Boolean
+ @default null
+ */
+ isVisible: true,
+
+ /**
+ Array of child views. You should never edit this array directly.
+ Instead, use `appendChild` and `removeFromParent`.
+
+ @property childViews
+ @type Array
+ @default []
+ @private
+ */
+ childViews: childViewsProperty,
+
+ _childViews: EMPTY_ARRAY,
+
+ // When it's a virtual view, we need to notify the parent that their
+ // childViews will change.
+ _childViewsWillChange: beforeObserver('childViews', function() {
+ if (this.isVirtual) {
+ var parentView = get(this, 'parentView');
+ if (parentView) { propertyWillChange(parentView, 'childViews'); }
+ }
+ }),
+
+ // When it's a virtual view, we need to notify the parent that their
+ // childViews did change.
+ _childViewsDidChange: observer('childViews', function() {
+ if (this.isVirtual) {
+ var parentView = get(this, 'parentView');
+ if (parentView) { propertyDidChange(parentView, 'childViews'); }
+ }
+ }),
+
+ /**
+ Return the nearest ancestor that is an instance of the provided
+ class.
+
+ @method nearestInstanceOf
+ @param {Class} klass Subclass of Ember.View (or Ember.View itself)
+ @return Ember.View
+ @deprecated
+ */
+ nearestInstanceOf: function(klass) {
+ Ember.deprecate("nearestInstanceOf is deprecated and will be removed from future releases. Use nearestOfType.");
+ var view = get(this, 'parentView');
+
+ while (view) {
+ if (view instanceof klass) { return view; }
+ view = get(view, 'parentView');
+ }
+ },
+
+ /**
+ Return the nearest ancestor that is an instance of the provided
+ class or mixin.
+
+ @method nearestOfType
+ @param {Class,Mixin} klass Subclass of Ember.View (or Ember.View itself),
+ or an instance of Ember.Mixin.
+ @return Ember.View
+ */
+ nearestOfType: function(klass) {
+ var view = get(this, 'parentView'),
+ isOfType = klass instanceof Mixin ?
+ function(view) { return klass.detect(view); } :
+ function(view) { return klass.detect(view.constructor); };
+
+ while (view) {
+ if (isOfType(view)) { return view; }
+ view = get(view, 'parentView');
+ }
+ },
+
+ /**
+ Return the nearest ancestor that has a given property.
+
+ @method nearestWithProperty
+ @param {String} property A property name
+ @return Ember.View
+ */
+ nearestWithProperty: function(property) {
+ var view = get(this, 'parentView');
+
+ while (view) {
+ if (property in view) { return view; }
+ view = get(view, 'parentView');
+ }
+ },
+
+ /**
+ Return the nearest ancestor whose parent is an instance of
+ `klass`.
+
+ @method nearestChildOf
+ @param {Class} klass Subclass of Ember.View (or Ember.View itself)
+ @return Ember.View
+ */
+ nearestChildOf: function(klass) {
+ var view = get(this, 'parentView');
+
+ while (view) {
+ if (get(view, 'parentView') instanceof klass) { return view; }
+ view = get(view, 'parentView');
+ }
+ },
+
+ /**
+ When the parent view changes, recursively invalidate `controller`
+
+ @method _parentViewDidChange
+ @private
+ */
+ _parentViewDidChange: observer('_parentView', function() {
+ if (this.isDestroying) { return; }
+
+ this.trigger('parentViewDidChange');
+
+ if (get(this, 'parentView.controller') && !get(this, 'controller')) {
+ this.notifyPropertyChange('controller');
+ }
+ }),
+
+ _controllerDidChange: observer('controller', function() {
+ if (this.isDestroying) { return; }
+
+ this.rerender();
+
+ this.forEachChildView(function(view) {
+ view.propertyDidChange('controller');
+ });
+ }),
+
+ cloneKeywords: function() {
+ var templateData = get(this, 'templateData');
+
+ var keywords = templateData ? copy(templateData.keywords) : {};
+ set(keywords, 'view', get(this, 'concreteView'));
+ set(keywords, '_view', this);
+ set(keywords, 'controller', get(this, 'controller'));
+
+ return keywords;
+ },
+
+ /**
+ Called on your view when it should push strings of HTML into a
+ `Ember.RenderBuffer`. Most users will want to override the `template`
+ or `templateName` properties instead of this method.
+
+ By default, `Ember.View` will look for a function in the `template`
+ property and invoke it with the value of `context`. The value of
+ `context` will be the view's controller unless you override it.
+
+ @method render
+ @param {Ember.RenderBuffer} buffer The render buffer
+ */
+ render: function(buffer) {
+ // If this view has a layout, it is the responsibility of the
+ // the layout to render the view's template. Otherwise, render the template
+ // directly.
+ var template = get(this, 'layout') || get(this, 'template');
+
+ if (template) {
+ var context = get(this, 'context');
+ var keywords = this.cloneKeywords();
+ var output;
+
+ var data = {
+ view: this,
+ buffer: buffer,
+ isRenderData: true,
+ keywords: keywords,
+ insideGroup: get(this, 'templateData.insideGroup')
+ };
+
+ // Invoke the template with the provided template context, which
+ // is the view's controller by default. A hash of data is also passed that provides
+ // the template with access to the view and render buffer.
+
+ Ember.assert('template must be a function. Did you mean to call Ember.Handlebars.compile("...") or specify templateName instead?', typeof template === 'function');
+ // The template should write directly to the render buffer instead
+ // of returning a string.
+ output = template(context, { data: data });
+
+ // If the template returned a string instead of writing to the buffer,
+ // push the string onto the buffer.
+ if (output !== undefined) { buffer.push(output); }
+ }
+ },
+
+ /**
+ Renders the view again. This will work regardless of whether the
+ view is already in the DOM or not. If the view is in the DOM, the
+ rendering process will be deferred to give bindings a chance
+ to synchronize.
+
+ If children were added during the rendering process using `appendChild`,
+ `rerender` will remove them, because they will be added again
+ if needed by the next `render`.
+
+ In general, if the display of your view changes, you should modify
+ the DOM element directly instead of manually calling `rerender`, which can
+ be slow.
+
+ @method rerender
+ */
+ rerender: function() {
+ return this.currentState.rerender(this);
+ },
+
+ clearRenderedChildren: function() {
+ var lengthBefore = this.lengthBeforeRender,
+ lengthAfter = this.lengthAfterRender;
+
+ // If there were child views created during the last call to render(),
+ // remove them under the assumption that they will be re-created when
+ // we re-render.
+
+ // VIEW-TODO: Unit test this path.
+ var childViews = this._childViews;
+ for (var i=lengthAfter-1; i>=lengthBefore; i--) {
+ if (childViews[i]) { childViews[i].destroy(); }
+ }
+ },
+
+ /**
+ Iterates over the view's `classNameBindings` array, inserts the value
+ of the specified property into the `classNames` array, then creates an
+ observer to update the view's element if the bound property ever changes
+ in the future.
+
+ @method _applyClassNameBindings
+ @private
+ */
+ _applyClassNameBindings: function(classBindings) {
+ var classNames = this.classNames,
+ elem, newClass, dasherizedClass;
+
+ // Loop through all of the configured bindings. These will be either
+ // property names ('isUrgent') or property paths relative to the view
+ // ('content.isUrgent')
+ a_forEach(classBindings, function(binding) {
+
+ Ember.assert("classNameBindings must not have spaces in them. Multiple class name bindings can be provided as elements of an array, e.g. ['foo', ':bar']", binding.indexOf(' ') === -1);
+
+ // Variable in which the old class value is saved. The observer function
+ // closes over this variable, so it knows which string to remove when
+ // the property changes.
+ var oldClass;
+ // Extract just the property name from bindings like 'foo:bar'
+ var parsedPath = View._parsePropertyPath(binding);
+
+ // Set up an observer on the context. If the property changes, toggle the
+ // class name.
+ var observer = function() {
+ // Get the current value of the property
+ newClass = this._classStringForProperty(binding);
+ elem = this.$();
+
+ // If we had previously added a class to the element, remove it.
+ if (oldClass) {
+ elem.removeClass(oldClass);
+ // Also remove from classNames so that if the view gets rerendered,
+ // the class doesn't get added back to the DOM.
+ classNames.removeObject(oldClass);
+ }
+
+ // If necessary, add a new class. Make sure we keep track of it so
+ // it can be removed in the future.
+ if (newClass) {
+ elem.addClass(newClass);
+ oldClass = newClass;
+ } else {
+ oldClass = null;
+ }
+ };
+
+ // Get the class name for the property at its current value
+ dasherizedClass = this._classStringForProperty(binding);
+
+ if (dasherizedClass) {
+ // Ensure that it gets into the classNames array
+ // so it is displayed when we render.
+ a_addObject(classNames, dasherizedClass);
+
+ // Save a reference to the class name so we can remove it
+ // if the observer fires. Remember that this variable has
+ // been closed over by the observer.
+ oldClass = dasherizedClass;
+ }
+
+ this.registerObserver(this, parsedPath.path, observer);
+ // Remove className so when the view is rerendered,
+ // the className is added based on binding reevaluation
+ this.one('willClearRender', function() {
+ if (oldClass) {
+ classNames.removeObject(oldClass);
+ oldClass = null;
+ }
+ });
+
+ }, this);
+ },
+
+ _unspecifiedAttributeBindings: null,
+
+ /**
+ Iterates through the view's attribute bindings, sets up observers for each,
+ then applies the current value of the attributes to the passed render buffer.
+
+ @method _applyAttributeBindings
+ @param {Ember.RenderBuffer} buffer
+ @private
+ */
+ _applyAttributeBindings: function(buffer, attributeBindings) {
+ var attributeValue,
+ unspecifiedAttributeBindings = this._unspecifiedAttributeBindings = this._unspecifiedAttributeBindings || {};
+
+ a_forEach(attributeBindings, function(binding) {
+ var split = binding.split(':'),
+ property = split[0],
+ attributeName = split[1] || property;
+
+ if (property in this) {
+ this._setupAttributeBindingObservation(property, attributeName);
+
+ // Determine the current value and add it to the render buffer
+ // if necessary.
+ attributeValue = get(this, property);
+ View.applyAttributeBindings(buffer, attributeName, attributeValue);
+ } else {
+ unspecifiedAttributeBindings[property] = attributeName;
+ }
+ }, this);
+
+ // Lazily setup setUnknownProperty after attributeBindings are initially applied
+ this.setUnknownProperty = this._setUnknownProperty;
+ },
+
+ _setupAttributeBindingObservation: function(property, attributeName) {
+ var attributeValue, elem;
+
+ // Create an observer to add/remove/change the attribute if the
+ // JavaScript property changes.
+ var observer = function() {
+ elem = this.$();
+
+ attributeValue = get(this, property);
+
+ View.applyAttributeBindings(elem, attributeName, attributeValue);
+ };
+
+ this.registerObserver(this, property, observer);
+ },
+
+ /**
+ We're using setUnknownProperty as a hook to setup attributeBinding observers for
+ properties that aren't defined on a view at initialization time.
+
+ Note: setUnknownProperty will only be called once for each property.
+
+ @method setUnknownProperty
+ @param key
+ @param value
+ @private
+ */
+ setUnknownProperty: null, // Gets defined after initialization by _applyAttributeBindings
+
+ _setUnknownProperty: function(key, value) {
+ var attributeName = this._unspecifiedAttributeBindings && this._unspecifiedAttributeBindings[key];
+ if (attributeName) {
+ this._setupAttributeBindingObservation(key, attributeName);
+ }
+
+ defineProperty(this, key);
+ return set(this, key, value);
+ },
+
+ /**
+ Given a property name, returns a dasherized version of that
+ property name if the property evaluates to a non-falsy value.
+
+ For example, if the view has property `isUrgent` that evaluates to true,
+ passing `isUrgent` to this method will return `"is-urgent"`.
+
+ @method _classStringForProperty
+ @param property
+ @private
+ */
+ _classStringForProperty: function(property) {
+ var parsedPath = View._parsePropertyPath(property);
+ var path = parsedPath.path;
+
+ var val = get(this, path);
+ if (val === undefined && isGlobalPath(path)) {
+ val = get(Ember.lookup, path);
+ }
+
+ return View._classStringForValue(path, val, parsedPath.className, parsedPath.falsyClassName);
+ },
+
+ // ..........................................................
+ // ELEMENT SUPPORT
+ //
+
+ /**
+ Returns the current DOM element for the view.
+
+ @property element
+ @type DOMElement
+ */
+ element: computed('_parentView', function(key, value) {
+ if (value !== undefined) {
+ return this.currentState.setElement(this, value);
+ } else {
+ return this.currentState.getElement(this);
+ }
+ }),
+
+ /**
+ Returns a jQuery object for this view's element. If you pass in a selector
+ string, this method will return a jQuery object, using the current element
+ as its buffer.
+
+ For example, calling `view.$('li')` will return a jQuery object containing
+ all of the `li` elements inside the DOM element of this view.
+
+ @method $
+ @param {String} [selector] a jQuery-compatible selector string
+ @return {jQuery} the jQuery object for the DOM node
+ */
+ $: function(sel) {
+ return this.currentState.$(this, sel);
+ },
+
+ mutateChildViews: function(callback) {
+ var childViews = this._childViews,
+ idx = childViews.length,
+ view;
+
+ while(--idx >= 0) {
+ view = childViews[idx];
+ callback(this, view, idx);
+ }
+
+ return this;
+ },
+
+ forEachChildView: function(callback) {
+ var childViews = this._childViews;
+
+ if (!childViews) { return this; }
+
+ var len = childViews.length,
+ view, idx;
+
+ for (idx = 0; idx < len; idx++) {
+ view = childViews[idx];
+ callback(view);
+ }
+
+ return this;
+ },
+
+ /**
+ Appends the view's element to the specified parent element.
+
+ If the view does not have an HTML representation yet, `createElement()`
+ will be called automatically.
+
+ Note that this method just schedules the view to be appended; the DOM
+ element will not be appended to the given element until all bindings have
+ finished synchronizing.
+
+ This is not typically a function that you will need to call directly when
+ building your application. You might consider using `Ember.ContainerView`
+ instead. If you do need to use `appendTo`, be sure that the target element
+ you are providing is associated with an `Ember.Application` and does not
+ have an ancestor element that is associated with an Ember view.
+
+ @method appendTo
+ @param {String|DOMElement|jQuery} A selector, element, HTML string, or jQuery object
+ @return {Ember.View} receiver
+ */
+ appendTo: function(target) {
+ // Schedule the DOM element to be created and appended to the given
+ // element after bindings have synchronized.
+ this._insertElementLater(function() {
+ Ember.assert("You tried to append to (" + target + ") but that isn't in the DOM", jQuery(target).length > 0);
+ Ember.assert("You cannot append to an existing Ember.View. Consider using Ember.ContainerView instead.", !jQuery(target).is('.ember-view') && !jQuery(target).parents().is('.ember-view'));
+ this.$().appendTo(target);
+ });
+
+ return this;
+ },
+
+ /**
+ Replaces the content of the specified parent element with this view's
+ element. If the view does not have an HTML representation yet,
+ `createElement()` will be called automatically.
+
+ Note that this method just schedules the view to be appended; the DOM
+ element will not be appended to the given element until all bindings have
+ finished synchronizing
+
+ @method replaceIn
+ @param {String|DOMElement|jQuery} target A selector, element, HTML string, or jQuery object
+ @return {Ember.View} received
+ */
+ replaceIn: function(target) {
+ Ember.assert("You tried to replace in (" + target + ") but that isn't in the DOM", jQuery(target).length > 0);
+ Ember.assert("You cannot replace an existing Ember.View. Consider using Ember.ContainerView instead.", !jQuery(target).is('.ember-view') && !jQuery(target).parents().is('.ember-view'));
+
+ this._insertElementLater(function() {
+ jQuery(target).empty();
+ this.$().appendTo(target);
+ });
+
+ return this;
+ },
+
+ /**
+ Schedules a DOM operation to occur during the next render phase. This
+ ensures that all bindings have finished synchronizing before the view is
+ rendered.
+
+ To use, pass a function that performs a DOM operation.
+
+ Before your function is called, this view and all child views will receive
+ the `willInsertElement` event. After your function is invoked, this view
+ and all of its child views will receive the `didInsertElement` event.
+
+ ```javascript
+ view._insertElementLater(function() {
+ this.createElement();
+ this.$().appendTo('body');
+ });
+ ```
+
+ @method _insertElementLater
+ @param {Function} fn the function that inserts the element into the DOM
+ @private
+ */
+ _insertElementLater: function(fn) {
+ this._scheduledInsert = run.scheduleOnce('render', this, '_insertElement', fn);
+ },
+
+ _insertElement: function (fn) {
+ this._scheduledInsert = null;
+ this.currentState.insertElement(this, fn);
+ },
+
+ /**
+ Appends the view's element to the document body. If the view does
+ not have an HTML representation yet, `createElement()` will be called
+ automatically.
+
+ If your application uses the `rootElement` property, you must append
+ the view within that element. Rendering views outside of the `rootElement`
+ is not supported.
+
+ Note that this method just schedules the view to be appended; the DOM
+ element will not be appended to the document body until all bindings have
+ finished synchronizing.
+
+ @method append
+ @return {Ember.View} receiver
+ */
+ append: function() {
+ return this.appendTo(document.body);
+ },
+
+ /**
+ Removes the view's element from the element to which it is attached.
+
+ @method remove
+ @return {Ember.View} receiver
+ */
+ remove: function() {
+ // What we should really do here is wait until the end of the run loop
+ // to determine if the element has been re-appended to a different
+ // element.
+ // In the interim, we will just re-render if that happens. It is more
+ // important than elements get garbage collected.
+ if (!this.removedFromDOM) { this.destroyElement(); }
+ this.invokeRecursively(function(view) {
+ if (view.clearRenderedChildren) { view.clearRenderedChildren(); }
+ });
+ },
+
+ elementId: null,
+
+ /**
+ Attempts to discover the element in the parent element. The default
+ implementation looks for an element with an ID of `elementId` (or the
+ view's guid if `elementId` is null). You can override this method to
+ provide your own form of lookup. For example, if you want to discover your
+ element using a CSS class name instead of an ID.
+
+ @method findElementInParentElement
+ @param {DOMElement} parentElement The parent's DOM element
+ @return {DOMElement} The discovered element
+ */
+ findElementInParentElement: function(parentElem) {
+ var id = "#" + this.elementId;
+ return jQuery(id)[0] || jQuery(id, parentElem)[0];
+ },
+
+ /**
+ Creates a DOM representation of the view and all of its
+ child views by recursively calling the `render()` method.
+
+ After the element has been created, `didInsertElement` will
+ be called on this view and all of its child views.
+
+ @method createElement
+ @return {Ember.View} receiver
+ */
+ createElement: function() {
+ if (get(this, 'element')) { return this; }
+
+ var buffer = this.renderToBuffer();
+ set(this, 'element', buffer.element());
+
+ return this;
+ },
+
+ /**
+ Called when a view is going to insert an element into the DOM.
+
+ @event willInsertElement
+ */
+ willInsertElement: Ember.K,
+
+ /**
+ Called when the element of the view has been inserted into the DOM
+ or after the view was re-rendered. Override this function to do any
+ set up that requires an element in the document body.
+
+ @event didInsertElement
+ */
+ didInsertElement: Ember.K,
+
+ /**
+ Called when the view is about to rerender, but before anything has
+ been torn down. This is a good opportunity to tear down any manual
+ observers you have installed based on the DOM state
+
+ @event willClearRender
+ */
+ willClearRender: Ember.K,
+
+ /**
+ Run this callback on the current view (unless includeSelf is false) and recursively on child views.
+
+ @method invokeRecursively
+ @param fn {Function}
+ @param includeSelf {Boolean} Includes itself if true.
+ @private
+ */
+ invokeRecursively: function(fn, includeSelf) {
+ var childViews = (includeSelf === false) ? this._childViews : [this];
+ var currentViews, view, currentChildViews;
+
+ while (childViews.length) {
+ currentViews = childViews.slice();
+ childViews = [];
+
+ for (var i=0, l=currentViews.length; i<l; i++) {
+ view = currentViews[i];
+ currentChildViews = view._childViews ? view._childViews.slice(0) : null;
+ fn(view);
+ if (currentChildViews) {
+ childViews.push.apply(childViews, currentChildViews);
+ }
+ }
+ }
+ },
+
+ triggerRecursively: function(eventName) {
+ var childViews = [this], currentViews, view, currentChildViews;
+
+ while (childViews.length) {
+ currentViews = childViews.slice();
+ childViews = [];
+
+ for (var i=0, l=currentViews.length; i<l; i++) {
+ view = currentViews[i];
+ currentChildViews = view._childViews ? view._childViews.slice(0) : null;
+ if (view.trigger) { view.trigger(eventName); }
+ if (currentChildViews) {
+ childViews.push.apply(childViews, currentChildViews);
+ }
+
+ }
+ }
+ },
+
+ viewHierarchyCollection: function() {
+ var currentView, viewCollection = new ViewCollection([this]);
+
+ for (var i = 0; i < viewCollection.length; i++) {
+ currentView = viewCollection.objectAt(i);
+ if (currentView._childViews) {
+ viewCollection.push.apply(viewCollection, currentView._childViews);
+ }
+ }
+
+ return viewCollection;
+ },
+
+ /**
+ Destroys any existing element along with the element for any child views
+ as well. If the view does not currently have a element, then this method
+ will do nothing.
+
+ If you implement `willDestroyElement()` on your view, then this method will
+ be invoked on your view before your element is destroyed to give you a
+ chance to clean up any event handlers, etc.
+
+ If you write a `willDestroyElement()` handler, you can assume that your
+ `didInsertElement()` handler was called earlier for the same element.
+
+ You should not call or override this method yourself, but you may
+ want to implement the above callbacks.
+
+ @method destroyElement
+ @return {Ember.View} receiver
+ */
+ destroyElement: function() {
+ return this.currentState.destroyElement(this);
+ },
+
+ /**
+ Called when the element of the view is going to be destroyed. Override
+ this function to do any teardown that requires an element, like removing
+ event listeners.
+
+ @event willDestroyElement
+ */
+ willDestroyElement: Ember.K,
+
+ /**
+ Triggers the `willDestroyElement` event (which invokes the
+ `willDestroyElement()` method if it exists) on this view and all child
+ views.
+
+ Before triggering `willDestroyElement`, it first triggers the
+ `willClearRender` event recursively.
+
+ @method _notifyWillDestroyElement
+ @private
+ */
+ _notifyWillDestroyElement: function() {
+ var viewCollection = this.viewHierarchyCollection();
+ viewCollection.trigger('willClearRender');
+ viewCollection.trigger('willDestroyElement');
+ return viewCollection;
+ },
+
+ /**
+ If this view's element changes, we need to invalidate the caches of our
+ child views so that we do not retain references to DOM elements that are
+ no longer needed.
+
+ @method _elementDidChange
+ @private
+ */
+ _elementDidChange: observer('element', function() {
+ this.forEachChildView(clearCachedElement);
+ }),
+
+ /**
+ Called when the parentView property has changed.
+
+ @event parentViewDidChange
+ */
+ parentViewDidChange: Ember.K,
+
+ instrumentName: 'view',
+
+ instrumentDetails: function(hash) {
+ hash.template = get(this, 'templateName');
+ this._super(hash);
+ },
+
+ _renderToBuffer: function(parentBuffer, bufferOperation) {
+ this.lengthBeforeRender = this._childViews.length;
+ var buffer = this._super(parentBuffer, bufferOperation);
+ this.lengthAfterRender = this._childViews.length;
+
+ return buffer;
+ },
+
+ renderToBufferIfNeeded: function (buffer) {
+ return this.currentState.renderToBufferIfNeeded(this, buffer);
+ },
+
+ beforeRender: function(buffer) {
+ this.applyAttributesToBuffer(buffer);
+ buffer.pushOpeningTag();
+ },
+
+ afterRender: function(buffer) {
+ buffer.pushClosingTag();
+ },
+
+ applyAttributesToBuffer: function(buffer) {
+ // Creates observers for all registered class name and attribute bindings,
+ // then adds them to the element.
+ var classNameBindings = get(this, 'classNameBindings');
+ if (classNameBindings.length) {
+ this._applyClassNameBindings(classNameBindings);
+ }
+
+ // Pass the render buffer so the method can apply attributes directly.
+ // This isn't needed for class name bindings because they use the
+ // existing classNames infrastructure.
+ var attributeBindings = get(this, 'attributeBindings');
+ if (attributeBindings.length) {
+ this._applyAttributeBindings(buffer, attributeBindings);
+ }
+
+ buffer.setClasses(this.classNames);
+ buffer.id(this.elementId);
+
+ var role = get(this, 'ariaRole');
+ if (role) {
+ buffer.attr('role', role);
+ }
+
+ if (get(this, 'isVisible') === false) {
+ buffer.style('display', 'none');
+ }
+ },
+
+ // ..........................................................
+ // STANDARD RENDER PROPERTIES
+ //
+
+ /**
+ Tag name for the view's outer element. The tag name is only used when an
+ element is first created. If you change the `tagName` for an element, you
+ must destroy and recreate the view element.
+
+ By default, the render buffer will use a `<div>` tag for views.
+
+ @property tagName
+ @type String
+ @default null
+ */
+
+ // We leave this null by default so we can tell the difference between
+ // the default case and a user-specified tag.
+ tagName: null,
+
+ /**
+ The WAI-ARIA role of the control represented by this view. For example, a
+ button may have a role of type 'button', or a pane may have a role of
+ type 'alertdialog'. This property is used by assistive software to help
+ visually challenged users navigate rich web applications.
+
+ The full list of valid WAI-ARIA roles is available at:
+ [http://www.w3.org/TR/wai-aria/roles#roles_categorization](http://www.w3.org/TR/wai-aria/roles#roles_categorization)
+
+ @property ariaRole
+ @type String
+ @default null
+ */
+ ariaRole: null,
+
+ /**
+ Standard CSS class names to apply to the view's outer element. This
+ property automatically inherits any class names defined by the view's
+ superclasses as well.
+
+ @property classNames
+ @type Array
+ @default ['ember-view']
+ */
+ classNames: ['ember-view'],
+
+ /**
+ A list of properties of the view to apply as class names. If the property
+ is a string value, the value of that string will be applied as a class
+ name.
+
+ ```javascript
+ // Applies the 'high' class to the view element
+ Ember.View.extend({
+ classNameBindings: ['priority']
+ priority: 'high'
+ });
+ ```
+
+ If the value of the property is a Boolean, the name of that property is
+ added as a dasherized class name.
+
+ ```javascript
+ // Applies the 'is-urgent' class to the view element
+ Ember.View.extend({
+ classNameBindings: ['isUrgent']
+ isUrgent: true
+ });
+ ```
+
+ If you would prefer to use a custom value instead of the dasherized
+ property name, you can pass a binding like this:
+
+ ```javascript
+ // Applies the 'urgent' class to the view element
+ Ember.View.extend({
+ classNameBindings: ['isUrgent:urgent']
+ isUrgent: true
+ });
+ ```
+
+ This list of properties is inherited from the view's superclasses as well.
+
+ @property classNameBindings
+ @type Array
+ @default []
+ */
+ classNameBindings: EMPTY_ARRAY,
+
+ /**
+ A list of properties of the view to apply as attributes. If the property is
+ a string value, the value of that string will be applied as the attribute.
+
+ ```javascript
+ // Applies the type attribute to the element
+ // with the value "button", like <div type="button">
+ Ember.View.extend({
+ attributeBindings: ['type'],
+ type: 'button'
+ });
+ ```
+
+ If the value of the property is a Boolean, the name of that property is
+ added as an attribute.
+
+ ```javascript
+ // Renders something like <div enabled="enabled">
+ Ember.View.extend({
+ attributeBindings: ['enabled'],
+ enabled: true
+ });
+ ```
+
+ @property attributeBindings
+ */
+ attributeBindings: EMPTY_ARRAY,
+
+ // .......................................................
+ // CORE DISPLAY METHODS
+ //
+
+ /**
+ Setup a view, but do not finish waking it up.
+
+ * configure `childViews`
+ * register the view with the global views hash, which is used for event
+ dispatch
+
+ @method init
+ @private
+ */
+ init: function() {
+ this.elementId = this.elementId || guidFor(this);
+
+ this._super();
+
+ // setup child views. be sure to clone the child views array first
+ this._childViews = this._childViews.slice();
+
+ Ember.assert("Only arrays are allowed for 'classNameBindings'", typeOf(this.classNameBindings) === 'array');
+ this.classNameBindings = A(this.classNameBindings.slice());
+
+ Ember.assert("Only arrays are allowed for 'classNames'", typeOf(this.classNames) === 'array');
+ this.classNames = A(this.classNames.slice());
+ },
+
+ appendChild: function(view, options) {
+ return this.currentState.appendChild(this, view, options);
+ },
+
+ /**
+ Removes the child view from the parent view.
+
+ @method removeChild
+ @param {Ember.View} view
+ @return {Ember.View} receiver
+ */
+ removeChild: function(view) {
+ // If we're destroying, the entire subtree will be
+ // freed, and the DOM will be handled separately,
+ // so no need to mess with childViews.
+ if (this.isDestroying) { return; }
+
+ // update parent node
+ set(view, '_parentView', null);
+
+ // remove view from childViews array.
+ var childViews = this._childViews;
+
+ a_removeObject(childViews, view);
+
+ this.propertyDidChange('childViews'); // HUH?! what happened to will change?
+
+ return this;
+ },
+
+ /**
+ Removes all children from the `parentView`.
+
+ @method removeAllChildren
+ @return {Ember.View} receiver
+ */
+ removeAllChildren: function() {
+ return this.mutateChildViews(function(parentView, view) {
+ parentView.removeChild(view);
+ });
+ },
+
+ destroyAllChildren: function() {
+ return this.mutateChildViews(function(parentView, view) {
+ view.destroy();
+ });
+ },
+
+ /**
+ Removes the view from its `parentView`, if one is found. Otherwise
+ does nothing.
+
+ @method removeFromParent
+ @return {Ember.View} receiver
+ */
+ removeFromParent: function() {
+ var parent = this._parentView;
+
+ // Remove DOM element from parent
+ this.remove();
+
+ if (parent) { parent.removeChild(this); }
+ return this;
+ },
+
+ /**
+ You must call `destroy` on a view to destroy the view (and all of its
+ child views). This will remove the view from any parent node, then make
+ sure that the DOM element managed by the view can be released by the
+ memory manager.
+
+ @method destroy
+ */
+ destroy: function() {
+ var childViews = this._childViews,
+ // get parentView before calling super because it'll be destroyed
+ nonVirtualParentView = get(this, 'parentView'),
+ viewName = this.viewName,
+ childLen, i;
+
+ if (!this._super()) { return; }
+
+ childLen = childViews.length;
+ for (i=childLen-1; i>=0; i--) {
+ childViews[i].removedFromDOM = true;
+ }
+
+ // remove from non-virtual parent view if viewName was specified
+ if (viewName && nonVirtualParentView) {
+ nonVirtualParentView.set(viewName, null);
+ }
+
+ childLen = childViews.length;
+ for (i=childLen-1; i>=0; i--) {
+ childViews[i].destroy();
+ }
+
+ return this;
+ },
+
+ /**
+ Instantiates a view to be added to the childViews array during view
+ initialization. You generally will not call this method directly unless
+ you are overriding `createChildViews()`. Note that this method will
+ automatically configure the correct settings on the new view instance to
+ act as a child of the parent.
+
+ @method createChildView
+ @param {Class|String} viewClass
+ @param {Hash} [attrs] Attributes to add
+ @return {Ember.View} new instance
+ */
+ createChildView: function(view, attrs) {
+ if (!view) {
+ throw new TypeError("createChildViews first argument must exist");
+ }
+
+ if (view.isView && view._parentView === this && view.container === this.container) {
+ return view;
+ }
+
+ attrs = attrs || {};
+ attrs._parentView = this;
+
+ if (CoreView.detect(view)) {
+ attrs.templateData = attrs.templateData || get(this, 'templateData');
+
+ attrs.container = this.container;
+ view = view.create(attrs);
+
+ // don't set the property on a virtual view, as they are invisible to
+ // consumers of the view API
+ if (view.viewName) {
+ set(get(this, 'concreteView'), view.viewName, view);
+ }
+ } else if ('string' === typeof view) {
+ var fullName = 'view:' + view;
+ var ViewKlass = this.container.lookupFactory(fullName);
+
+ Ember.assert("Could not find view: '" + fullName + "'", !!ViewKlass);
+
+ attrs.templateData = get(this, 'templateData');
+ view = ViewKlass.create(attrs);
+ } else {
+ Ember.assert('You must pass instance or subclass of View', view.isView);
+ attrs.container = this.container;
+
+ if (!get(view, 'templateData')) {
+ attrs.templateData = get(this, 'templateData');
+ }
+
+ setProperties(view, attrs);
+
+ }
+
+ return view;
+ },
+
+ becameVisible: Ember.K,
+ becameHidden: Ember.K,
+
+ /**
+ When the view's `isVisible` property changes, toggle the visibility
+ element of the actual DOM element.
+
+ @method _isVisibleDidChange
+ @private
+ */
+ _isVisibleDidChange: observer('isVisible', function() {
+ if (this._isVisible === get(this, 'isVisible')) { return ; }
+ run.scheduleOnce('render', this, this._toggleVisibility);
+ }),
+
+ _toggleVisibility: function() {
+ var $el = this.$();
+ if (!$el) { return; }
+
+ var isVisible = get(this, 'isVisible');
+
+ if (this._isVisible === isVisible) { return ; }
+
+ $el.toggle(isVisible);
+
+ this._isVisible = isVisible;
+
+ if (this._isAncestorHidden()) { return; }
+
+ if (isVisible) {
+ this._notifyBecameVisible();
+ } else {
+ this._notifyBecameHidden();
+ }
+ },
+
+ _notifyBecameVisible: function() {
+ this.trigger('becameVisible');
+
+ this.forEachChildView(function(view) {
+ var isVisible = get(view, 'isVisible');
+
+ if (isVisible || isVisible === null) {
+ view._notifyBecameVisible();
+ }
+ });
+ },
+
+ _notifyBecameHidden: function() {
+ this.trigger('becameHidden');
+ this.forEachChildView(function(view) {
+ var isVisible = get(view, 'isVisible');
+
+ if (isVisible || isVisible === null) {
+ view._notifyBecameHidden();
+ }
+ });
+ },
+
+ _isAncestorHidden: function() {
+ var parent = get(this, 'parentView');
+
+ while (parent) {
+ if (get(parent, 'isVisible') === false) { return true; }
+
+ parent = get(parent, 'parentView');
+ }
+
+ return false;
+ },
+
+ clearBuffer: function() {
+ this.invokeRecursively(nullViewsBuffer);
+ },
+
+ transitionTo: function(state, children) {
+ var priorState = this.currentState,
+ currentState = this.currentState = this.states[state];
+ this.state = state;
+
+ if (priorState && priorState.exit) { priorState.exit(this); }
+ if (currentState.enter) { currentState.enter(this); }
+ if (state === 'inDOM') { meta(this).cache.element = undefined; }
+
+ if (children !== false) {
+ this.forEachChildView(function(view) {
+ view.transitionTo(state);
+ });
+ }
+ },
+
+ // .......................................................
+ // EVENT HANDLING
+ //
+
+ /**
+ Handle events from `Ember.EventDispatcher`
+
+ @method handleEvent
+ @param eventName {String}
+ @param evt {Event}
+ @private
+ */
+ handleEvent: function(eventName, evt) {
+ return this.currentState.handleEvent(this, eventName, evt);
+ },
+
+ registerObserver: function(root, path, target, observer) {
+ if (!observer && 'function' === typeof target) {
+ observer = target;
+ target = null;
+ }
+
+ if (!root || typeof root !== 'object') {
+ return;
+ }
+
+ var view = this,
+ stateCheckedObserver = function() {
+ view.currentState.invokeObserver(this, observer);
+ },
+ scheduledObserver = function() {
+ run.scheduleOnce('render', this, stateCheckedObserver);
+ };
+
+ addObserver(root, path, target, scheduledObserver);
+
+ this.one('willClearRender', function() {
+ removeObserver(root, path, target, scheduledObserver);
+ });
+ }
+
+ });
+
+ /*
+ Describe how the specified actions should behave in the various
+ states that a view can exist in. Possible states:
+
+ * preRender: when a view is first instantiated, and after its
+ element was destroyed, it is in the preRender state
+ * inBuffer: once a view has been rendered, but before it has
+ been inserted into the DOM, it is in the inBuffer state
+ * hasElement: the DOM representation of the view is created,
+ and is ready to be inserted
+ * inDOM: once a view has been inserted into the DOM it is in
+ the inDOM state. A view spends the vast majority of its
+ existence in this state.
+ * destroyed: once a view has been destroyed (using the destroy
+ method), it is in this state. No further actions can be invoked
+ on a destroyed view.
+ */
+
+ // in the destroyed state, everything is illegal
+
+ // before rendering has begun, all legal manipulations are noops.
+
+ // inside the buffer, legal manipulations are done on the buffer
+
+ // once the view has been inserted into the DOM, legal manipulations
+ // are done on the DOM element.
+
+ function notifyMutationListeners() {
+ run.once(View, 'notifyMutationListeners');
+ }
+
+ var DOMManager = {
+ prepend: function(view, html) {
+ view.$().prepend(html);
+ notifyMutationListeners();
+ },
+
+ after: function(view, html) {
+ view.$().after(html);
+ notifyMutationListeners();
+ },
+
+ html: function(view, html) {
+ view.$().html(html);
+ notifyMutationListeners();
+ },
+
+ replace: function(view) {
+ var element = get(view, 'element');
+
+ set(view, 'element', null);
+
+ view._insertElementLater(function() {
+ jQuery(element).replaceWith(get(view, 'element'));
+ notifyMutationListeners();
+ });
+ },
+
+ remove: function(view) {
+ view.$().remove();
+ notifyMutationListeners();
+ },
+
+ empty: function(view) {
+ view.$().empty();
+ notifyMutationListeners();
+ }
+ };
+
+ View.reopen({
+ domManager: DOMManager
+ });
+
+ View.reopenClass({
+
+ /**
+ Parse a path and return an object which holds the parsed properties.
+
+ For example a path like "content.isEnabled:enabled:disabled" will return the
+ following object:
+
+ ```javascript
+ {
+ path: "content.isEnabled",
+ className: "enabled",
+ falsyClassName: "disabled",
+ classNames: ":enabled:disabled"
+ }
+ ```
+
+ @method _parsePropertyPath
+ @static
+ @private
+ */
+ _parsePropertyPath: function(path) {
+ var split = path.split(':'),
+ propertyPath = split[0],
+ classNames = "",
+ className,
+ falsyClassName;
+
+ // check if the property is defined as prop:class or prop:trueClass:falseClass
+ if (split.length > 1) {
+ className = split[1];
+ if (split.length === 3) { falsyClassName = split[2]; }
+
+ classNames = ':' + className;
+ if (falsyClassName) { classNames += ":" + falsyClassName; }
+ }
+
+ return {
+ path: propertyPath,
+ classNames: classNames,
+ className: (className === '') ? undefined : className,
+ falsyClassName: falsyClassName
+ };
+ },
+
+ /**
+ Get the class name for a given value, based on the path, optional
+ `className` and optional `falsyClassName`.
+
+ - if a `className` or `falsyClassName` has been specified:
+ - if the value is truthy and `className` has been specified,
+ `className` is returned
+ - if the value is falsy and `falsyClassName` has been specified,
+ `falsyClassName` is returned
+ - otherwise `null` is returned
+ - if the value is `true`, the dasherized last part of the supplied path
+ is returned
+ - if the value is not `false`, `undefined` or `null`, the `value`
+ is returned
+ - if none of the above rules apply, `null` is returned
+
+ @method _classStringForValue
+ @param path
+ @param val
+ @param className
+ @param falsyClassName
+ @static
+ @private
+ */
+ _classStringForValue: function(path, val, className, falsyClassName) {
+ // When using the colon syntax, evaluate the truthiness or falsiness
+ // of the value to determine which className to return
+ if (className || falsyClassName) {
+ if (className && !!val) {
+ return className;
+
+ } else if (falsyClassName && !val) {
+ return falsyClassName;
+
+ } else {
+ return null;
+ }
+
+ // If value is a Boolean and true, return the dasherized property
+ // name.
+ } else if (val === true) {
+ // Normalize property path to be suitable for use
+ // as a class name. For exaple, content.foo.barBaz
+ // becomes bar-baz.
+ var parts = path.split('.');
+ return dasherize(parts[parts.length-1]);
+
+ // If the value is not false, undefined, or null, return the current
+ // value of the property.
+ } else if (val !== false && val != null) {
+ return val;
+
+ // Nothing to display. Return null so that the old class is removed
+ // but no new class is added.
+ } else {
+ return null;
+ }
+ }
+ });
+
+ var mutation = EmberObject.extend(Evented).create();
+
+ View.addMutationListener = function(callback) {
+ mutation.on('change', callback);
+ };
+
+ View.removeMutationListener = function(callback) {
+ mutation.off('change', callback);
+ };
+
+ View.notifyMutationListeners = function() {
+ mutation.trigger('change');
+ };
+
+ /**
+ Global views hash
+
+ @property views
+ @static
+ @type Hash
+ */
+ View.views = {};
+
+ // If someone overrides the child views computed property when
+ // defining their class, we want to be able to process the user's
+ // supplied childViews and then restore the original computed property
+ // at view initialization time. This happens in Ember.ContainerView's init
+ // method.
+ View.childViewsProperty = childViewsProperty;
+
+ View.applyAttributeBindings = function(elem, name, value) {
+ var type = typeOf(value);
+
+ // if this changes, also change the logic in ember-handlebars/lib/helpers/binding.js
+ if (name !== 'value' && (type === 'string' || (type === 'number' && !isNaN(value)))) {
+ if (value !== elem.attr(name)) {
+ elem.attr(name, value);
+ }
+ } else if (name === 'value' || type === 'boolean') {
+ if (isNone(value) || value === false) {
+ // `null`, `undefined` or `false` should remove attribute
+ elem.removeAttr(name);
+ elem.prop(name, '');
+ } else if (value !== elem.prop(name)) {
+ // value should always be properties
+ elem.prop(name, value);
+ }
+ } else if (!value) {
+ elem.removeAttr(name);
+ }
+ };
+
+ __exports__.CoreView = CoreView;
+ __exports__.View = View;
+ __exports__.ViewCollection = ViewCollection;
+ });
+})();
+
+(function() {
+define("metamorph",
+ [],
+ function() {
+ "use strict";
+ // ==========================================================================
+ // Project: metamorph
+ // Copyright: ©2014 Tilde, Inc. All rights reserved.
+ // ==========================================================================
+
+ var K = function() {},
+ guid = 0,
+ disableRange = (function(){
+ if ('undefined' !== typeof MetamorphENV) {
+ return MetamorphENV.DISABLE_RANGE_API;
+ } else if ('undefined' !== ENV) {
+ return ENV.DISABLE_RANGE_API;
+ } else {
+ return false;
+ }
+ })(),
+
+ // Feature-detect the W3C range API, the extended check is for IE9 which only partially supports ranges
+ supportsRange = (!disableRange) && typeof document !== 'undefined' && ('createRange' in document) && (typeof Range !== 'undefined') && Range.prototype.createContextualFragment,
+
+ // Internet Explorer prior to 9 does not allow setting innerHTML if the first element
+ // is a "zero-scope" element. This problem can be worked around by making
+ // the first node an invisible text node. We, like Modernizr, use ­
+ needsShy = typeof document !== 'undefined' && (function() {
+ var testEl = document.createElement('div');
+ testEl.innerHTML = "<div></div>";
+ testEl.firstChild.innerHTML = "<script></script>";
+ return testEl.firstChild.innerHTML === '';
+ })(),
+
+
+ // IE 8 (and likely earlier) likes to move whitespace preceeding
+ // a script tag to appear after it. This means that we can
+ // accidentally remove whitespace when updating a morph.
+ movesWhitespace = document && (function() {
+ var testEl = document.createElement('div');
+ testEl.innerHTML = "Test: <script type='text/x-placeholder'></script>Value";
+ return testEl.childNodes[0].nodeValue === 'Test:' &&
+ testEl.childNodes[2].nodeValue === ' Value';
+ })();
+
+ // Constructor that supports either Metamorph('foo') or new
+ // Metamorph('foo');
+ //
+ // Takes a string of HTML as the argument.
+
+ var Metamorph = function(html) {
+ var self;
+
+ if (this instanceof Metamorph) {
+ self = this;
+ } else {
+ self = new K();
+ }
+
+ self.innerHTML = html;
+ var myGuid = 'metamorph-'+(guid++);
+ self.start = myGuid + '-start';
+ self.end = myGuid + '-end';
+
+ return self;
+ };
+
+ K.prototype = Metamorph.prototype;
+
+ var rangeFor, htmlFunc, removeFunc, outerHTMLFunc, appendToFunc, afterFunc, prependFunc, startTagFunc, endTagFunc;
+
+ outerHTMLFunc = function() {
+ return this.startTag() + this.innerHTML + this.endTag();
+ };
+
+ startTagFunc = function() {
+ /*
+ * We replace chevron by its hex code in order to prevent escaping problems.
+ * Check this thread for more explaination:
+ * http://stackoverflow.com/questions/8231048/why-use-x3c-instead-of-when-generating-html-from-javascript
+ */
+ return "<script id='" + this.start + "' type='text/x-placeholder'>\x3C/script>";
+ };
+
+ endTagFunc = function() {
+ /*
+ * We replace chevron by its hex code in order to prevent escaping problems.
+ * Check this thread for more explaination:
+ * http://stackoverflow.com/questions/8231048/why-use-x3c-instead-of-when-generating-html-from-javascript
+ */
+ return "<script id='" + this.end + "' type='text/x-placeholder'>\x3C/script>";
+ };
+
+ // If we have the W3C range API, this process is relatively straight forward.
+ if (supportsRange) {
+
+ // Get a range for the current morph. Optionally include the starting and
+ // ending placeholders.
+ rangeFor = function(morph, outerToo) {
+ var range = document.createRange();
+ var before = document.getElementById(morph.start);
+ var after = document.getElementById(morph.end);
+
+ if (outerToo) {
+ range.setStartBefore(before);
+ range.setEndAfter(after);
+ } else {
+ range.setStartAfter(before);
+ range.setEndBefore(after);
+ }
+
+ return range;
+ };
+
+ htmlFunc = function(html, outerToo) {
+ // get a range for the current metamorph object
+ var range = rangeFor(this, outerToo);
+
+ // delete the contents of the range, which will be the
+ // nodes between the starting and ending placeholder.
+ range.deleteContents();
+
+ // create a new document fragment for the HTML
+ var fragment = range.createContextualFragment(html);
+
+ // insert the fragment into the range
+ range.insertNode(fragment);
+ };
+
+ /**
+ * @public
+ *
+ * Remove this object (including starting and ending
+ * placeholders).
+ *
+ * @method remove
+ */
+ removeFunc = function() {
+ // get a range for the current metamorph object including
+ // the starting and ending placeholders.
+ var range = rangeFor(this, true);
+
+ // delete the entire range.
+ range.deleteContents();
+ };
+
+ appendToFunc = function(node) {
+ var range = document.createRange();
+ range.setStart(node);
+ range.collapse(false);
+ var frag = range.createContextualFragment(this.outerHTML());
+ node.appendChild(frag);
+ };
+
+ afterFunc = function(html) {
+ var range = document.createRange();
+ var after = document.getElementById(this.end);
+
+ range.setStartAfter(after);
+ range.setEndAfter(after);
+
+ var fragment = range.createContextualFragment(html);
+ range.insertNode(fragment);
+ };
+
+ prependFunc = function(html) {
+ var range = document.createRange();
+ var start = document.getElementById(this.start);
+
+ range.setStartAfter(start);
+ range.setEndAfter(start);
+
+ var fragment = range.createContextualFragment(html);
+ range.insertNode(fragment);
+ };
+
+ } else {
+ /*
+ * This code is mostly taken from jQuery, with one exception. In jQuery's case, we
+ * have some HTML and we need to figure out how to convert it into some nodes.
+ *
+ * In this case, jQuery needs to scan the HTML looking for an opening tag and use
+ * that as the key for the wrap map. In our case, we know the parent node, and
+ * can use its type as the key for the wrap map.
+ **/
+ var wrapMap = {
+ select: [ 1, "<select multiple='multiple'>", "</select>" ],
+ fieldset: [ 1, "<fieldset>", "</fieldset>" ],
+ table: [ 1, "<table>", "</table>" ],
+ tbody: [ 2, "<table><tbody>", "</tbody></table>" ],
+ tr: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+ colgroup: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+ map: [ 1, "<map>", "</map>" ],
+ _default: [ 0, "", "" ]
+ };
+
+ var findChildById = function(element, id) {
+ if (element.getAttribute('id') === id) { return element; }
+
+ var len = element.childNodes.length, idx, node, found;
+ for (idx=0; idx<len; idx++) {
+ node = element.childNodes[idx];
+ found = node.nodeType === 1 && findChildById(node, id);
+ if (found) { return found; }
+ }
+ };
+
+ var setInnerHTML = function(element, html) {
+ var matches = [];
+ if (movesWhitespace) {
+ // Right now we only check for script tags with ids with the
+ // goal of targeting morphs.
+ html = html.replace(/(\s+)(<script id='([^']+)')/g, function(match, spaces, tag, id) {
+ matches.push([id, spaces]);
+ return tag;
+ });
+ }
+
+ element.innerHTML = html;
+
+ // If we have to do any whitespace adjustments do them now
+ if (matches.length > 0) {
+ var len = matches.length, idx;
+ for (idx=0; idx<len; idx++) {
+ var script = findChildById(element, matches[idx][0]),
+ node = document.createTextNode(matches[idx][1]);
+ script.parentNode.insertBefore(node, script);
+ }
+ }
+ };
+
+ /*
+ * Given a parent node and some HTML, generate a set of nodes. Return the first
+ * node, which will allow us to traverse the rest using nextSibling.
+ *
+ * We need to do this because innerHTML in IE does not really parse the nodes.
+ */
+ var firstNodeFor = function(parentNode, html) {
+ var arr = wrapMap[parentNode.tagName.toLowerCase()] || wrapMap._default;
+ var depth = arr[0], start = arr[1], end = arr[2];
+
+ if (needsShy) { html = '­'+html; }
+
+ var element = document.createElement('div');
+
+ setInnerHTML(element, start + html + end);
+
+ for (var i=0; i<=depth; i++) {
+ element = element.firstChild;
+ }
+
+ // Look for ­ to remove it.
+ if (needsShy) {
+ var shyElement = element;
+
+ // Sometimes we get nameless elements with the shy inside
+ while (shyElement.nodeType === 1 && !shyElement.nodeName) {
+ shyElement = shyElement.firstChild;
+ }
+
+ // At this point it's the actual unicode character.
+ if (shyElement.nodeType === 3 && shyElement.nodeValue.charAt(0) === "\u00AD") {
+ shyElement.nodeValue = shyElement.nodeValue.slice(1);
+ }
+ }
+
+ return element;
+ };
+
+ /*
+ * In some cases, Internet Explorer can create an anonymous node in
+ * the hierarchy with no tagName. You can create this scenario via:
+ *
+ * div = document.createElement("div");
+ * div.innerHTML = "<table>­<script></script><tr><td>hi</td></tr></table>";
+ * div.firstChild.firstChild.tagName //=> ""
+ *
+ * If our script markers are inside such a node, we need to find that
+ * node and use *it* as the marker.
+ */
+ var realNode = function(start) {
+ while (start.parentNode.tagName === "") {
+ start = start.parentNode;
+ }
+
+ return start;
+ };
+
+ /*
+ * When automatically adding a tbody, Internet Explorer inserts the
+ * tbody immediately before the first <tr>. Other browsers create it
+ * before the first node, no matter what.
+ *
+ * This means the the following code:
+ *
+ * div = document.createElement("div");
+ * div.innerHTML = "<table><script id='first'></script><tr><td>hi</td></tr><script id='last'></script></table>
+ *
+ * Generates the following DOM in IE:
+ *
+ * + div
+ * + table
+ * - script id='first'
+ * + tbody
+ * + tr
+ * + td
+ * - "hi"
+ * - script id='last'
+ *
+ * Which means that the two script tags, even though they were
+ * inserted at the same point in the hierarchy in the original
+ * HTML, now have different parents.
+ *
+ * This code reparents the first script tag by making it the tbody's
+ * first child.
+ *
+ */
+ var fixParentage = function(start, end) {
+ if (start.parentNode !== end.parentNode) {
+ end.parentNode.insertBefore(start, end.parentNode.firstChild);
+ }
+ };
+
+ htmlFunc = function(html, outerToo) {
+ // get the real starting node. see realNode for details.
+ var start = realNode(document.getElementById(this.start));
+ var end = document.getElementById(this.end);
+ var parentNode = end.parentNode;
+ var node, nextSibling, last;
+
+ // make sure that the start and end nodes share the same
+ // parent. If not, fix it.
+ fixParentage(start, end);
+
+ // remove all of the nodes after the starting placeholder and
+ // before the ending placeholder.
+ node = start.nextSibling;
+ while (node) {
+ nextSibling = node.nextSibling;
+ last = node === end;
+
+ // if this is the last node, and we want to remove it as well,
+ // set the `end` node to the next sibling. This is because
+ // for the rest of the function, we insert the new nodes
+ // before the end (note that insertBefore(node, null) is
+ // the same as appendChild(node)).
+ //
+ // if we do not want to remove it, just break.
+ if (last) {
+ if (outerToo) { end = node.nextSibling; } else { break; }
+ }
+
+ node.parentNode.removeChild(node);
+
+ // if this is the last node and we didn't break before
+ // (because we wanted to remove the outer nodes), break
+ // now.
+ if (last) { break; }
+
+ node = nextSibling;
+ }
+
+ // get the first node for the HTML string, even in cases like
+ // tables and lists where a simple innerHTML on a div would
+ // swallow some of the content.
+ node = firstNodeFor(start.parentNode, html);
+
+ if (outerToo) {
+ start.parentNode.removeChild(start);
+ }
+
+ // copy the nodes for the HTML between the starting and ending
+ // placeholder.
+ while (node) {
+ nextSibling = node.nextSibling;
+ parentNode.insertBefore(node, end);
+ node = nextSibling;
+ }
+ };
+
+ // remove the nodes in the DOM representing this metamorph.
+ //
+ // this includes the starting and ending placeholders.
+ removeFunc = function() {
+ var start = realNode(document.getElementById(this.start));
+ var end = document.getElementById(this.end);
+
+ this.html('');
+ start.parentNode.removeChild(start);
+ end.parentNode.removeChild(end);
+ };
+
+ appendToFunc = function(parentNode) {
+ var node = firstNodeFor(parentNode, this.outerHTML());
+ var nextSibling;
+
+ while (node) {
+ nextSibling = node.nextSibling;
+ parentNode.appendChild(node);
+ node = nextSibling;
+ }
+ };
+
+ afterFunc = function(html) {
+ // get the real starting node. see realNode for details.
+ var end = document.getElementById(this.end);
+ var insertBefore = end.nextSibling;
+ var parentNode = end.parentNode;
+ var nextSibling;
+ var node;
+
+ // get the first node for the HTML string, even in cases like
+ // tables and lists where a simple innerHTML on a div would
+ // swallow some of the content.
+ node = firstNodeFor(parentNode, html);
+
+ // copy the nodes for the HTML between the starting and ending
+ // placeholder.
+ while (node) {
+ nextSibling = node.nextSibling;
+ parentNode.insertBefore(node, insertBefore);
+ node = nextSibling;
+ }
+ };
+
+ prependFunc = function(html) {
+ var start = document.getElementById(this.start);
+ var parentNode = start.parentNode;
+ var nextSibling;
+ var node;
+
+ node = firstNodeFor(parentNode, html);
+ var insertBefore = start.nextSibling;
+
+ while (node) {
+ nextSibling = node.nextSibling;
+ parentNode.insertBefore(node, insertBefore);
+ node = nextSibling;
+ }
+ };
+ }
+
+ Metamorph.prototype.html = function(html) {
+ this.checkRemoved();
+ if (html === undefined) { return this.innerHTML; }
+
+ htmlFunc.call(this, html);
+
+ this.innerHTML = html;
+ };
+
+ Metamorph.prototype.replaceWith = function(html) {
+ this.checkRemoved();
+ htmlFunc.call(this, html, true);
+ };
+
+ Metamorph.prototype.remove = removeFunc;
+ Metamorph.prototype.outerHTML = outerHTMLFunc;
+ Metamorph.prototype.appendTo = appendToFunc;
+ Metamorph.prototype.after = afterFunc;
+ Metamorph.prototype.prepend = prependFunc;
+ Metamorph.prototype.startTag = startTagFunc;
+ Metamorph.prototype.endTag = endTagFunc;
+
+ Metamorph.prototype.isRemoved = function() {
+ var before = document.getElementById(this.start);
+ var after = document.getElementById(this.end);
+
+ return !before || !after;
+ };
+
+ Metamorph.prototype.checkRemoved = function() {
+ if (this.isRemoved()) {
+ throw new Error("Cannot perform operations on a Metamorph that is not in the DOM.");
+ }
+ };
+
+ return Metamorph;
+ });
+
+})();
+
+(function() {
+define("ember-handlebars-compiler",
+ ["ember-metal/core","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars-compiler
+ */
+
+ var Ember = __dependency1__["default"];
+
+ // ES6Todo: you'll need to import debugger once debugger is es6'd.
+ if (typeof Ember.assert === 'undefined') { Ember.assert = function(){}; };
+ if (typeof Ember.FEATURES === 'undefined') { Ember.FEATURES = { isEnabled: function(){} }; };
+
+ var objectCreate = Object.create || function(parent) {
+ function F() {}
+ F.prototype = parent;
+ return new F();
+ };
+
+ // set up for circular references later
+ var View, Component;
+
+ // ES6Todo: when ember-debug is es6'ed import this.
+ // var emberAssert = Ember.assert;
+ var Handlebars = (Ember.imports && Ember.imports.Handlebars) || (this && this.Handlebars);
+ if (!Handlebars && typeof require === 'function') {
+ Handlebars = require('handlebars');
+ }
+
+ Ember.assert("Ember Handlebars requires Handlebars version 1.0 or 1.1. Include " +
+ "a SCRIPT tag in the HTML HEAD linking to the Handlebars file " +
+ "before you link to Ember.", Handlebars);
+
+ Ember.assert("Ember Handlebars requires Handlebars version 1.0 or 1.1, " +
+ "COMPILER_REVISION expected: 4, got: " + Handlebars.COMPILER_REVISION +
+ " - Please note: Builds of master may have other COMPILER_REVISION values.",
+ Handlebars.COMPILER_REVISION === 4);
+
+ /**
+ Prepares the Handlebars templating library for use inside Ember's view
+ system.
+
+ The `Ember.Handlebars` object is the standard Handlebars library, extended to
+ use Ember's `get()` method instead of direct property access, which allows
+ computed properties to be used inside templates.
+
+ To create an `Ember.Handlebars` template, call `Ember.Handlebars.compile()`.
+ This will return a function that can be used by `Ember.View` for rendering.
+
+ @class Handlebars
+ @namespace Ember
+ */
+ var EmberHandlebars = Ember.Handlebars = objectCreate(Handlebars);
+
+ /**
+ Register a bound helper or custom view helper.
+
+ ## Simple bound helper example
+
+ ```javascript
+ Ember.Handlebars.helper('capitalize', function(value) {
+ return value.toUpperCase();
+ });
+ ```
+
+ The above bound helper can be used inside of templates as follows:
+
+ ```handlebars
+ {{capitalize name}}
+ ```
+
+ In this case, when the `name` property of the template's context changes,
+ the rendered value of the helper will update to reflect this change.
+
+ For more examples of bound helpers, see documentation for
+ `Ember.Handlebars.registerBoundHelper`.
+
+ ## Custom view helper example
+
+ Assuming a view subclass named `App.CalendarView` were defined, a helper
+ for rendering instances of this view could be registered as follows:
+
+ ```javascript
+ Ember.Handlebars.helper('calendar', App.CalendarView):
+ ```
+
+ The above bound helper can be used inside of templates as follows:
+
+ ```handlebars
+ {{calendar}}
+ ```
+
+ Which is functionally equivalent to:
+
+ ```handlebars
+ {{view App.CalendarView}}
+ ```
+
+ Options in the helper will be passed to the view in exactly the same
+ manner as with the `view` helper.
+
+ @method helper
+ @for Ember.Handlebars
+ @param {String} name
+ @param {Function|Ember.View} function or view class constructor
+ @param {String} dependentKeys*
+ */
+ EmberHandlebars.helper = function(name, value) {
+ if (!View) { View = requireModule('ember-views/views/view')['View']; } // ES6TODO: stupid circular dep
+ if (!Component) { Component = requireModule('ember-views/views/component')['default']; } // ES6TODO: stupid circular dep
+
+ Ember.assert("You tried to register a component named '" + name + "', but component names must include a '-'", !Component.detect(value) || name.match(/-/));
+
+ if (View.detect(value)) {
+ EmberHandlebars.registerHelper(name, EmberHandlebars.makeViewHelper(value));
+ } else {
+ EmberHandlebars.registerBoundHelper.apply(null, arguments);
+ }
+ };
+
+ /**
+ Returns a helper function that renders the provided ViewClass.
+
+ Used internally by Ember.Handlebars.helper and other methods
+ involving helper/component registration.
+
+ @private
+ @method makeViewHelper
+ @for Ember.Handlebars
+ @param {Function} ViewClass view class constructor
+ @since 1.2.0
+ */
+ EmberHandlebars.makeViewHelper = function(ViewClass) {
+ return function(options) {
+ Ember.assert("You can only pass attributes (such as name=value) not bare values to a helper for a View found in '" + ViewClass.toString() + "'", arguments.length < 2);
+ return EmberHandlebars.helpers.view.call(this, ViewClass, options);
+ };
+ };
+
+ /**
+ @class helpers
+ @namespace Ember.Handlebars
+ */
+ EmberHandlebars.helpers = objectCreate(Handlebars.helpers);
+
+ /**
+ Override the the opcode compiler and JavaScript compiler for Handlebars.
+
+ @class Compiler
+ @namespace Ember.Handlebars
+ @private
+ @constructor
+ */
+ EmberHandlebars.Compiler = function() {};
+
+ // Handlebars.Compiler doesn't exist in runtime-only
+ if (Handlebars.Compiler) {
+ EmberHandlebars.Compiler.prototype = objectCreate(Handlebars.Compiler.prototype);
+ }
+
+ EmberHandlebars.Compiler.prototype.compiler = EmberHandlebars.Compiler;
+
+ /**
+ @class JavaScriptCompiler
+ @namespace Ember.Handlebars
+ @private
+ @constructor
+ */
+ EmberHandlebars.JavaScriptCompiler = function() {};
+
+ // Handlebars.JavaScriptCompiler doesn't exist in runtime-only
+ if (Handlebars.JavaScriptCompiler) {
+ EmberHandlebars.JavaScriptCompiler.prototype = objectCreate(Handlebars.JavaScriptCompiler.prototype);
+ EmberHandlebars.JavaScriptCompiler.prototype.compiler = EmberHandlebars.JavaScriptCompiler;
+ }
+
+
+ EmberHandlebars.JavaScriptCompiler.prototype.namespace = "Ember.Handlebars";
+
+ EmberHandlebars.JavaScriptCompiler.prototype.initializeBuffer = function() {
+ return "''";
+ };
+
+ /**
+ Override the default buffer for Ember Handlebars. By default, Handlebars
+ creates an empty String at the beginning of each invocation and appends to
+ it. Ember's Handlebars overrides this to append to a single shared buffer.
+
+ @private
+ @method appendToBuffer
+ @param string {String}
+ */
+ EmberHandlebars.JavaScriptCompiler.prototype.appendToBuffer = function(string) {
+ return "data.buffer.push("+string+");";
+ };
+
+ // Hacks ahead:
+ // Handlebars presently has a bug where the `blockHelperMissing` hook
+ // doesn't get passed the name of the missing helper name, but rather
+ // gets passed the value of that missing helper evaluated on the current
+ // context, which is most likely `undefined` and totally useless.
+ //
+ // So we alter the compiled template function to pass the name of the helper
+ // instead, as expected.
+ //
+ // This can go away once the following is closed:
+ // https://github.com/wycats/handlebars.js/issues/634
+
+ var DOT_LOOKUP_REGEX = /helpers\.(.*?)\)/,
+ BRACKET_STRING_LOOKUP_REGEX = /helpers\['(.*?)'/,
+ INVOCATION_SPLITTING_REGEX = /(.*blockHelperMissing\.call\(.*)(stack[0-9]+)(,.*)/;
+
+ EmberHandlebars.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation = function(source) {
+ var helperInvocation = source[source.length - 1],
+ helperName = (DOT_LOOKUP_REGEX.exec(helperInvocation) || BRACKET_STRING_LOOKUP_REGEX.exec(helperInvocation))[1],
+ matches = INVOCATION_SPLITTING_REGEX.exec(helperInvocation);
+
+ source[source.length - 1] = matches[1] + "'" + helperName + "'" + matches[3];
+ };
+
+ var stringifyBlockHelperMissing = EmberHandlebars.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation;
+
+ var originalBlockValue = EmberHandlebars.JavaScriptCompiler.prototype.blockValue;
+ EmberHandlebars.JavaScriptCompiler.prototype.blockValue = function() {
+ originalBlockValue.apply(this, arguments);
+ stringifyBlockHelperMissing(this.source);
+ };
+
+ var originalAmbiguousBlockValue = EmberHandlebars.JavaScriptCompiler.prototype.ambiguousBlockValue;
+ EmberHandlebars.JavaScriptCompiler.prototype.ambiguousBlockValue = function() {
+ originalAmbiguousBlockValue.apply(this, arguments);
+ stringifyBlockHelperMissing(this.source);
+ };
+
+ /**
+ Rewrite simple mustaches from `{{foo}}` to `{{bind "foo"}}`. This means that
+ all simple mustaches in Ember's Handlebars will also set up an observer to
+ keep the DOM up to date when the underlying property changes.
+
+ @private
+ @method mustache
+ @for Ember.Handlebars.Compiler
+ @param mustache
+ */
+ EmberHandlebars.Compiler.prototype.mustache = function(mustache) {
+ if (!(mustache.params.length || mustache.hash)) {
+ var id = new Handlebars.AST.IdNode([{ part: '_triageMustache' }]);
+
+ // Update the mustache node to include a hash value indicating whether the original node
+ // was escaped. This will allow us to properly escape values when the underlying value
+ // changes and we need to re-render the value.
+ if (!mustache.escaped) {
+ mustache.hash = mustache.hash || new Handlebars.AST.HashNode([]);
+ mustache.hash.pairs.push(["unescaped", new Handlebars.AST.StringNode("true")]);
+ }
+ mustache = new Handlebars.AST.MustacheNode([id].concat([mustache.id]), mustache.hash, !mustache.escaped);
+ }
+
+ return Handlebars.Compiler.prototype.mustache.call(this, mustache);
+ };
+
+ /**
+ Used for precompilation of Ember Handlebars templates. This will not be used
+ during normal app execution.
+
+ @method precompile
+ @for Ember.Handlebars
+ @static
+ @param {String} string The template to precompile
+ @param {Boolean} asObject optional parameter, defaulting to true, of whether or not the
+ compiled template should be returned as an Object or a String
+ */
+ EmberHandlebars.precompile = function(string, asObject) {
+ var ast = Handlebars.parse(string);
+
+ var options = {
+ knownHelpers: {
+ action: true,
+ unbound: true,
+ 'bind-attr': true,
+ template: true,
+ view: true,
+ _triageMustache: true
+ },
+ data: true,
+ stringParams: true
+ };
+
+ asObject = asObject === undefined ? true : asObject;
+
+ var environment = new EmberHandlebars.Compiler().compile(ast, options);
+ return new EmberHandlebars.JavaScriptCompiler().compile(environment, options, undefined, asObject);
+ };
+
+ // We don't support this for Handlebars runtime-only
+ if (Handlebars.compile) {
+ /**
+ The entry point for Ember Handlebars. This replaces the default
+ `Handlebars.compile` and turns on template-local data and String
+ parameters.
+
+ @method compile
+ @for Ember.Handlebars
+ @static
+ @param {String} string The template to compile
+ @return {Function}
+ */
+ EmberHandlebars.compile = function(string) {
+ var ast = Handlebars.parse(string);
+ var options = { data: true, stringParams: true };
+ var environment = new EmberHandlebars.Compiler().compile(ast, options);
+ var templateSpec = new EmberHandlebars.JavaScriptCompiler().compile(environment, options, undefined, true);
+
+ var template = EmberHandlebars.template(templateSpec);
+ template.isMethod = false; //Make sure we don't wrap templates with ._super
+
+ return template;
+ };
+ }
+
+ __exports__["default"] = EmberHandlebars;
+ });
+})();
+
+(function() {
+define("ember-handlebars/component_lookup",
+ ["ember-runtime/system/object","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var EmberObject = __dependency1__["default"];
+
+ var ComponentLookup = EmberObject.extend({
+ lookupFactory: function(name, container) {
+
+ container = container || this.container;
+
+ var fullName = 'component:' + name,
+ templateFullName = 'template:components/' + name,
+ templateRegistered = container && container.has(templateFullName);
+
+ if (templateRegistered) {
+ container.injection(fullName, 'layout', templateFullName);
+ }
+
+ var Component = container.lookupFactory(fullName);
+
+ // Only treat as a component if either the component
+ // or a template has been registered.
+ if (templateRegistered || Component) {
+ if (!Component) {
+ container.register(fullName, Ember.Component);
+ Component = container.lookupFactory(fullName);
+ }
+ return Component;
+ }
+ }
+ });
+
+ __exports__["default"] = ComponentLookup;
+ });
+define("ember-handlebars/controls",
+ ["ember-handlebars/controls/checkbox","ember-handlebars/controls/text_field","ember-handlebars/controls/text_area","ember-metal/core","ember-handlebars-compiler","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Checkbox = __dependency1__["default"];
+ var TextField = __dependency2__["default"];
+ var TextArea = __dependency3__["default"];
+
+ var Ember = __dependency4__["default"];
+ // Ember.assert
+ // var emberAssert = Ember.assert;
+
+ var EmberHandlebars = __dependency5__["default"];
+ var helpers = EmberHandlebars.helpers;
+ /**
+ @module ember
+ @submodule ember-handlebars-compiler
+ */
+
+ /**
+
+ The `{{input}}` helper inserts an HTML `<input>` tag into the template,
+ with a `type` value of either `text` or `checkbox`. If no `type` is provided,
+ `text` will be the default value applied. The attributes of `{{input}}`
+ match those of the native HTML tag as closely as possible for these two types.
+
+ ## Use as text field
+ An `{{input}}` with no `type` or a `type` of `text` will render an HTML text input.
+ The following HTML attributes can be set via the helper:
+
+ <table>
+ <tr><td>`readonly`</td><td>`required`</td><td>`autofocus`</td></tr>
+ <tr><td>`value`</td><td>`placeholder`</td><td>`disabled`</td></tr>
+ <tr><td>`size`</td><td>`tabindex`</td><td>`maxlength`</td></tr>
+ <tr><td>`name`</td><td>`min`</td><td>`max`</td></tr>
+ <tr><td>`pattern`</td><td>`accept`</td><td>`autocomplete`</td></tr>
+ <tr><td>`autosave`</td><td>`formaction`</td><td>`formenctype`</td></tr>
+ <tr><td>`formmethod`</td><td>`formnovalidate`</td><td>`formtarget`</td></tr>
+ <tr><td>`height`</td><td>`inputmode`</td><td>`multiple`</td></tr>
+ <tr><td>`step`</td><td>`width`</td><td>`form`</td></tr>
+ <tr><td>`selectionDirection`</td><td>`spellcheck`</td><td> </td></tr>
+ </table>
+
+
+ When set to a quoted string, these values will be directly applied to the HTML
+ element. When left unquoted, these values will be bound to a property on the
+ template's current rendering context (most typically a controller instance).
+
+ ## Unbound:
+
+ ```handlebars
+ {{input value="http://www.facebook.com"}}
+ ```
+
+
+ ```html
+ <input type="text" value="http://www.facebook.com"/>
+ ```
+
+ ## Bound:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ firstName: "Stanley",
+ entryNotAllowed: true
+ });
+ ```
+
+
+ ```handlebars
+ {{input type="text" value=firstName disabled=entryNotAllowed size="50"}}
+ ```
+
+
+ ```html
+ <input type="text" value="Stanley" disabled="disabled" size="50"/>
+ ```
+
+ ## Extension
+
+ Internally, `{{input type="text"}}` creates an instance of `Ember.TextField`, passing
+ arguments from the helper to `Ember.TextField`'s `create` method. You can extend the
+ capablilties of text inputs in your applications by reopening this class. For example,
+ if you are deploying to browsers where the `required` attribute is used, you
+ can add this to the `TextField`'s `attributeBindings` property:
+
+
+ ```javascript
+ Ember.TextField.reopen({
+ attributeBindings: ['required']
+ });
+ ```
+
+ Keep in mind when writing `Ember.TextField` subclasses that `Ember.TextField`
+ itself extends `Ember.Component`, meaning that it does NOT inherit
+ the `controller` of the parent view.
+
+ See more about [Ember components](api/classes/Ember.Component.html)
+
+
+ ## Use as checkbox
+
+ An `{{input}}` with a `type` of `checkbox` will render an HTML checkbox input.
+ The following HTML attributes can be set via the helper:
+
+ * `checked`
+ * `disabled`
+ * `tabindex`
+ * `indeterminate`
+ * `name`
+ * `autofocus`
+ * `form`
+
+
+ When set to a quoted string, these values will be directly applied to the HTML
+ element. When left unquoted, these values will be bound to a property on the
+ template's current rendering context (most typically a controller instance).
+
+ ## Unbound:
+
+ ```handlebars
+ {{input type="checkbox" name="isAdmin"}}
+ ```
+
+ ```html
+ <input type="checkbox" name="isAdmin" />
+ ```
+
+ ## Bound:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ isAdmin: true
+ });
+ ```
+
+
+ ```handlebars
+ {{input type="checkbox" checked=isAdmin }}
+ ```
+
+
+ ```html
+ <input type="checkbox" checked="checked" />
+ ```
+
+ ## Extension
+
+ Internally, `{{input type="checkbox"}}` creates an instance of `Ember.Checkbox`, passing
+ arguments from the helper to `Ember.Checkbox`'s `create` method. You can extend the
+ capablilties of checkbox inputs in your applications by reopening this class. For example,
+ if you wanted to add a css class to all checkboxes in your application:
+
+
+ ```javascript
+ Ember.Checkbox.reopen({
+ classNames: ['my-app-checkbox']
+ });
+ ```
+
+
+ @method input
+ @for Ember.Handlebars.helpers
+ @param {Hash} options
+ */
+ function inputHelper(options) {
+ Ember.assert('You can only pass attributes to the `input` helper, not arguments', arguments.length < 2);
+
+ var hash = options.hash,
+ types = options.hashTypes,
+ inputType = hash.type,
+ onEvent = hash.on;
+
+ delete hash.type;
+ delete hash.on;
+
+ if (inputType === 'checkbox') {
+ Ember.assert("{{input type='checkbox'}} does not support setting `value=someBooleanValue`; you must use `checked=someBooleanValue` instead.", options.hashTypes.value !== 'ID');
+ return helpers.view.call(this, Checkbox, options);
+ } else {
+ if (inputType) { hash.type = inputType; }
+ hash.onEvent = onEvent || 'enter';
+ return helpers.view.call(this, TextField, options);
+ }
+ }
+
+ /**
+ `{{textarea}}` inserts a new instance of `<textarea>` tag into the template.
+ The attributes of `{{textarea}}` match those of the native HTML tags as
+ closely as possible.
+
+ The following HTML attributes can be set:
+
+ * `value`
+ * `name`
+ * `rows`
+ * `cols`
+ * `placeholder`
+ * `disabled`
+ * `maxlength`
+ * `tabindex`
+ * `selectionEnd`
+ * `selectionStart`
+ * `selectionDirection`
+ * `wrap`
+ * `readonly`
+ * `autofocus`
+ * `form`
+ * `spellcheck`
+ * `required`
+
+ When set to a quoted string, these value will be directly applied to the HTML
+ element. When left unquoted, these values will be bound to a property on the
+ template's current rendering context (most typically a controller instance).
+
+ Unbound:
+
+ ```handlebars
+ {{textarea value="Lots of static text that ISN'T bound"}}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <textarea class="ember-text-area">
+ Lots of static text that ISN'T bound
+ </textarea>
+ ```
+
+ Bound:
+
+ In the following example, the `writtenWords` property on `App.ApplicationController`
+ will be updated live as the user types 'Lots of text that IS bound' into
+ the text area of their browser's window.
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ writtenWords: "Lots of text that IS bound"
+ });
+ ```
+
+ ```handlebars
+ {{textarea value=writtenWords}}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <textarea class="ember-text-area">
+ Lots of text that IS bound
+ </textarea>
+ ```
+
+ If you wanted a one way binding between the text area and a div tag
+ somewhere else on your screen, you could use `Ember.computed.oneWay`:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ writtenWords: "Lots of text that IS bound",
+ outputWrittenWords: Ember.computed.oneWay("writtenWords")
+ });
+ ```
+
+ ```handlebars
+ {{textarea value=writtenWords}}
+
+ <div>
+ {{outputWrittenWords}}
+ </div>
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <textarea class="ember-text-area">
+ Lots of text that IS bound
+ </textarea>
+
+ <-- the following div will be updated in real time as you type -->
+
+ <div>
+ Lots of text that IS bound
+ </div>
+ ```
+
+ Finally, this example really shows the power and ease of Ember when two
+ properties are bound to eachother via `Ember.computed.alias`. Type into
+ either text area box and they'll both stay in sync. Note that
+ `Ember.computed.alias` costs more in terms of performance, so only use it when
+ your really binding in both directions:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ writtenWords: "Lots of text that IS bound",
+ twoWayWrittenWords: Ember.computed.alias("writtenWords")
+ });
+ ```
+
+ ```handlebars
+ {{textarea value=writtenWords}}
+ {{textarea value=twoWayWrittenWords}}
+ ```
+
+ ```html
+ <textarea id="ember1" class="ember-text-area">
+ Lots of text that IS bound
+ </textarea>
+
+ <-- both updated in real time -->
+
+ <textarea id="ember2" class="ember-text-area">
+ Lots of text that IS bound
+ </textarea>
+ ```
+
+ ## Extension
+
+ Internally, `{{textarea}}` creates an instance of `Ember.TextArea`, passing
+ arguments from the helper to `Ember.TextArea`'s `create` method. You can
+ extend the capabilities of text areas in your application by reopening this
+ class. For example, if you are deploying to browsers where the `required`
+ attribute is used, you can globally add support for the `required` attribute
+ on all `{{textarea}}`s' in your app by reopening `Ember.TextArea` or
+ `Ember.TextSupport` and adding it to the `attributeBindings` concatenated
+ property:
+
+ ```javascript
+ Ember.TextArea.reopen({
+ attributeBindings: ['required']
+ });
+ ```
+
+ Keep in mind when writing `Ember.TextArea` subclasses that `Ember.TextArea`
+ itself extends `Ember.Component`, meaning that it does NOT inherit
+ the `controller` of the parent view.
+
+ See more about [Ember components](api/classes/Ember.Component.html)
+
+ @method textarea
+ @for Ember.Handlebars.helpers
+ @param {Hash} options
+ */
+ function textareaHelper(options) {
+ Ember.assert('You can only pass attributes to the `textarea` helper, not arguments', arguments.length < 2);
+
+ var hash = options.hash,
+ types = options.hashTypes;
+
+ return helpers.view.call(this, TextArea, options);
+ }
+
+ __exports__.inputHelper = inputHelper;
+ __exports__.textareaHelper = textareaHelper;
+ });
+define("ember-handlebars/controls/checkbox",
+ ["ember-metal/property_get","ember-metal/property_set","ember-views/views/view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var View = __dependency3__.View;
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ /**
+ The internal class used to create text inputs when the `{{input}}`
+ helper is used with `type` of `checkbox`.
+
+ See [handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input) for usage details.
+
+ ## Direct manipulation of `checked`
+
+ The `checked` attribute of an `Ember.Checkbox` object should always be set
+ through the Ember object or by interacting with its rendered element
+ representation via the mouse, keyboard, or touch. Updating the value of the
+ checkbox via jQuery will result in the checked value of the object and its
+ element losing synchronization.
+
+ ## Layout and LayoutName properties
+
+ Because HTML `input` elements are self closing `layout` and `layoutName`
+ properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+ layout section for more information.
+
+ @class Checkbox
+ @namespace Ember
+ @extends Ember.View
+ */
+ var Checkbox = View.extend({
+ classNames: ['ember-checkbox'],
+
+ tagName: 'input',
+
+ attributeBindings: ['type', 'checked', 'indeterminate', 'disabled', 'tabindex', 'name',
+ 'autofocus', 'required', 'form'],
+
+ type: "checkbox",
+ checked: false,
+ disabled: false,
+ indeterminate: false,
+
+ init: function() {
+ this._super();
+ this.on("change", this, this._updateElementValue);
+ },
+
+ didInsertElement: function() {
+ this._super();
+ get(this, 'element').indeterminate = !!get(this, 'indeterminate');
+ },
+
+ _updateElementValue: function() {
+ set(this, 'checked', this.$().prop('checked'));
+ }
+ });
+
+ __exports__["default"] = Checkbox;
+ });
+define("ember-handlebars/controls/select",
+ ["ember-handlebars-compiler","ember-metal/enumerable_utils","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/collection_view","ember-metal/utils","ember-metal/is_none","ember-metal/computed","ember-runtime/system/native_array","ember-metal/mixin","ember-metal/properties","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+ "use strict";
+ /*jshint eqeqeq:false newcap:false */
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var EmberHandlebars = __dependency1__["default"];
+ var EnumerableUtils = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var View = __dependency5__.View;
+ var CollectionView = __dependency6__["default"];
+ var isArray = __dependency7__.isArray;
+ var isNone = __dependency8__["default"];
+ var computed = __dependency9__.computed;
+ var A = __dependency10__.A;
+ var observer = __dependency11__.observer;
+ var defineProperty = __dependency12__.defineProperty;
+
+ var indexOf = EnumerableUtils.indexOf,
+ indexesOf = EnumerableUtils.indexesOf,
+ forEach = EnumerableUtils.forEach,
+ replace = EnumerableUtils.replace,
+ precompileTemplate = EmberHandlebars.compile;
+
+ var SelectOption = View.extend({
+ tagName: 'option',
+ attributeBindings: ['value', 'selected'],
+
+ defaultTemplate: function(context, options) {
+ options = { data: options.data, hash: {} };
+ EmberHandlebars.helpers.bind.call(context, "view.label", options);
+ },
+
+ init: function() {
+ this.labelPathDidChange();
+ this.valuePathDidChange();
+
+ this._super();
+ },
+
+ selected: computed(function() {
+ var content = get(this, 'content'),
+ selection = get(this, 'parentView.selection');
+ if (get(this, 'parentView.multiple')) {
+ return selection && indexOf(selection, content.valueOf()) > -1;
+ } else {
+ // Primitives get passed through bindings as objects... since
+ // `new Number(4) !== 4`, we use `==` below
+ return content == selection;
+ }
+ }).property('content', 'parentView.selection'),
+
+ labelPathDidChange: observer('parentView.optionLabelPath', function() {
+ var labelPath = get(this, 'parentView.optionLabelPath');
+
+ if (!labelPath) { return; }
+
+ defineProperty(this, 'label', computed(function() {
+ return get(this, labelPath);
+ }).property(labelPath));
+ }),
+
+ valuePathDidChange: observer('parentView.optionValuePath', function() {
+ var valuePath = get(this, 'parentView.optionValuePath');
+
+ if (!valuePath) { return; }
+
+ defineProperty(this, 'value', computed(function() {
+ return get(this, valuePath);
+ }).property(valuePath));
+ })
+ });
+
+ var SelectOptgroup = CollectionView.extend({
+ tagName: 'optgroup',
+ attributeBindings: ['label'],
+
+ selectionBinding: 'parentView.selection',
+ multipleBinding: 'parentView.multiple',
+ optionLabelPathBinding: 'parentView.optionLabelPath',
+ optionValuePathBinding: 'parentView.optionValuePath',
+
+ itemViewClassBinding: 'parentView.optionView'
+ });
+
+ /**
+ The `Ember.Select` view class renders a
+ [select](https://developer.mozilla.org/en/HTML/Element/select) HTML element,
+ allowing the user to choose from a list of options.
+
+ The text and `value` property of each `<option>` element within the
+ `<select>` element are populated from the objects in the `Element.Select`'s
+ `content` property. The underlying data object of the selected `<option>` is
+ stored in the `Element.Select`'s `value` property.
+
+ ## The Content Property (array of strings)
+
+ The simplest version of an `Ember.Select` takes an array of strings as its
+ `content` property. The string will be used as both the `value` property and
+ the inner text of each `<option>` element inside the rendered `<select>`.
+
+ Example:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ names: ["Yehuda", "Tom"]
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select content=names}}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <select class="ember-select">
+ <option value="Yehuda">Yehuda</option>
+ <option value="Tom">Tom</option>
+ </select>
+ ```
+
+ You can control which `<option>` is selected through the `Ember.Select`'s
+ `value` property:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ selectedName: 'Tom',
+ names: ["Yehuda", "Tom"]
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select
+ content=names
+ value=selectedName
+ }}
+ ```
+
+ Would result in the following HTML with the `<option>` for 'Tom' selected:
+
+ ```html
+ <select class="ember-select">
+ <option value="Yehuda">Yehuda</option>
+ <option value="Tom" selected="selected">Tom</option>
+ </select>
+ ```
+
+ A user interacting with the rendered `<select>` to choose "Yehuda" would
+ update the value of `selectedName` to "Yehuda".
+
+ ## The Content Property (array of Objects)
+
+ An `Ember.Select` can also take an array of JavaScript or Ember objects as
+ its `content` property.
+
+ When using objects you need to tell the `Ember.Select` which property should
+ be accessed on each object to supply the `value` attribute of the `<option>`
+ and which property should be used to supply the element text.
+
+ The `optionValuePath` option is used to specify the path on each object to
+ the desired property for the `value` attribute. The `optionLabelPath`
+ specifies the path on each object to the desired property for the
+ element's text. Both paths must reference each object itself as `content`:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ programmers: [
+ {firstName: "Yehuda", id: 1},
+ {firstName: "Tom", id: 2}
+ ]
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select
+ content=programmers
+ optionValuePath="content.id"
+ optionLabelPath="content.firstName"}}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <select class="ember-select">
+ <option value="1">Yehuda</option>
+ <option value="2">Tom</option>
+ </select>
+ ```
+
+ The `value` attribute of the selected `<option>` within an `Ember.Select`
+ can be bound to a property on another object:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ programmers: [
+ {firstName: "Yehuda", id: 1},
+ {firstName: "Tom", id: 2}
+ ],
+ currentProgrammer: {
+ id: 2
+ }
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select
+ content=programmers
+ optionValuePath="content.id"
+ optionLabelPath="content.firstName"
+ value=currentProgrammer.id}}
+ ```
+
+ Would result in the following HTML with a selected option:
+
+ ```html
+ <select class="ember-select">
+ <option value="1">Yehuda</option>
+ <option value="2" selected="selected">Tom</option>
+ </select>
+ ```
+
+ Interacting with the rendered element by selecting the first option
+ ('Yehuda') will update the `id` of `currentProgrammer`
+ to match the `value` property of the newly selected `<option>`.
+
+ Alternatively, you can control selection through the underlying objects
+ used to render each object by binding the `selection` option. When the selected
+ `<option>` is changed, the property path provided to `selection`
+ will be updated to match the content object of the rendered `<option>`
+ element:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ selectedPerson: null,
+ programmers: [
+ {firstName: "Yehuda", id: 1},
+ {firstName: "Tom", id: 2}
+ ]
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select
+ content=programmers
+ optionValuePath="content.id"
+ optionLabelPath="content.firstName"
+ selection=selectedPerson}}
+ ```
+
+ Would result in the following HTML with a selected option:
+
+ ```html
+ <select class="ember-select">
+ <option value="1">Yehuda</option>
+ <option value="2" selected="selected">Tom</option>
+ </select>
+ ```
+
+ Interacting with the rendered element by selecting the first option
+ ('Yehuda') will update the `selectedPerson` to match the object of
+ the newly selected `<option>`. In this case it is the first object
+ in the `programmers`
+
+ ## Supplying a Prompt
+
+ A `null` value for the `Ember.Select`'s `value` or `selection` property
+ results in there being no `<option>` with a `selected` attribute:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ selectedProgrammer: null,
+ programmers: [
+ "Yehuda",
+ "Tom"
+ ]
+ });
+ ```
+
+ ``` handlebars
+ {{view Ember.Select
+ content=programmers
+ value=selectedProgrammer
+ }}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <select class="ember-select">
+ <option value="Yehuda">Yehuda</option>
+ <option value="Tom">Tom</option>
+ </select>
+ ```
+
+ Although `selectedProgrammer` is `null` and no `<option>`
+ has a `selected` attribute the rendered HTML will display the
+ first item as though it were selected. You can supply a string
+ value for the `Ember.Select` to display when there is no selection
+ with the `prompt` option:
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ selectedProgrammer: null,
+ programmers: [
+ "Yehuda",
+ "Tom"
+ ]
+ });
+ ```
+
+ ```handlebars
+ {{view Ember.Select
+ content=programmers
+ value=selectedProgrammer
+ prompt="Please select a name"
+ }}
+ ```
+
+ Would result in the following HTML:
+
+ ```html
+ <select class="ember-select">
+ <option>Please select a name</option>
+ <option value="Yehuda">Yehuda</option>
+ <option value="Tom">Tom</option>
+ </select>
+ ```
+
+ @class Select
+ @namespace Ember
+ @extends Ember.View
+ */
+ var Select = View.extend({
+ tagName: 'select',
+ classNames: ['ember-select'],
+ defaultTemplate: Ember.Handlebars.template(function anonymous(Handlebars,depth0,helpers,partials,data) {
+this.compilerInfo = [4,'>= 1.0.0'];
+helpers = this.merge(helpers, Ember.Handlebars.helpers); data = data || {};
+ var buffer = '', stack1, escapeExpression=this.escapeExpression, self=this;
+
+function program1(depth0,data) {
+
+ var buffer = '', stack1;
+ data.buffer.push("<option value=\"\">");
+ stack1 = helpers._triageMustache.call(depth0, "view.prompt", {hash:{},hashTypes:{},hashContexts:{},contexts:[depth0],types:["ID"],data:data});
+ if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
+ data.buffer.push("</option>");
+ return buffer;
+ }
+
+function program3(depth0,data) {
+
+ var stack1;
+ stack1 = helpers.each.call(depth0, "view.groupedContent", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(4, program4, data),contexts:[depth0],types:["ID"],data:data});
+ if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
+ else { data.buffer.push(''); }
+ }
+function program4(depth0,data) {
+
+
+ data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.groupView", {hash:{
+ 'content': ("content"),
+ 'label': ("label")
+ },hashTypes:{'content': "ID",'label': "ID"},hashContexts:{'content': depth0,'label': depth0},contexts:[depth0],types:["ID"],data:data})));
+ }
+
+function program6(depth0,data) {
+
+ var stack1;
+ stack1 = helpers.each.call(depth0, "view.content", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(7, program7, data),contexts:[depth0],types:["ID"],data:data});
+ if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
+ else { data.buffer.push(''); }
+ }
+function program7(depth0,data) {
+
+
+ data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.optionView", {hash:{
+ 'content': ("")
+ },hashTypes:{'content': "ID"},hashContexts:{'content': depth0},contexts:[depth0],types:["ID"],data:data})));
+ }
+
+ stack1 = helpers['if'].call(depth0, "view.prompt", {hash:{},hashTypes:{},hashContexts:{},inverse:self.noop,fn:self.program(1, program1, data),contexts:[depth0],types:["ID"],data:data});
+ if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
+ stack1 = helpers['if'].call(depth0, "view.optionGroupPath", {hash:{},hashTypes:{},hashContexts:{},inverse:self.program(6, program6, data),fn:self.program(3, program3, data),contexts:[depth0],types:["ID"],data:data});
+ if(stack1 || stack1 === 0) { data.buffer.push(stack1); }
+ return buffer;
+
+}),
+ attributeBindings: ['multiple', 'disabled', 'tabindex', 'name', 'required', 'autofocus',
+ 'form', 'size'],
+
+ /**
+ The `multiple` attribute of the select element. Indicates whether multiple
+ options can be selected.
+
+ @property multiple
+ @type Boolean
+ @default false
+ */
+ multiple: false,
+
+ /**
+ The `disabled` attribute of the select element. Indicates whether
+ the element is disabled from interactions.
+
+ @property disabled
+ @type Boolean
+ @default false
+ */
+ disabled: false,
+
+ /**
+ The `required` attribute of the select element. Indicates whether
+ a selected option is required for form validation.
+
+ @property required
+ @type Boolean
+ @default false
+ @since 1.5.0
+ */
+ required: false,
+
+ /**
+ The list of options.
+
+ If `optionLabelPath` and `optionValuePath` are not overridden, this should
+ be a list of strings, which will serve simultaneously as labels and values.
+
+ Otherwise, this should be a list of objects. For instance:
+
+ ```javascript
+ Ember.Select.create({
+ content: A([
+ { id: 1, firstName: 'Yehuda' },
+ { id: 2, firstName: 'Tom' }
+ ]),
+ optionLabelPath: 'content.firstName',
+ optionValuePath: 'content.id'
+ });
+ ```
+
+ @property content
+ @type Array
+ @default null
+ */
+ content: null,
+
+ /**
+ When `multiple` is `false`, the element of `content` that is currently
+ selected, if any.
+
+ When `multiple` is `true`, an array of such elements.
+
+ @property selection
+ @type Object or Array
+ @default null
+ */
+ selection: null,
+
+ /**
+ In single selection mode (when `multiple` is `false`), value can be used to
+ get the current selection's value or set the selection by it's value.
+
+ It is not currently supported in multiple selection mode.
+
+ @property value
+ @type String
+ @default null
+ */
+ value: computed(function(key, value) {
+ if (arguments.length === 2) { return value; }
+ var valuePath = get(this, 'optionValuePath').replace(/^content\.?/, '');
+ return valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection');
+ }).property('selection'),
+
+ /**
+ If given, a top-most dummy option will be rendered to serve as a user
+ prompt.
+
+ @property prompt
+ @type String
+ @default null
+ */
+ prompt: null,
+
+ /**
+ The path of the option labels. See [content](/api/classes/Ember.Select.html#property_content).
+
+ @property optionLabelPath
+ @type String
+ @default 'content'
+ */
+ optionLabelPath: 'content',
+
+ /**
+ The path of the option values. See [content](/api/classes/Ember.Select.html#property_content).
+
+ @property optionValuePath
+ @type String
+ @default 'content'
+ */
+ optionValuePath: 'content',
+
+ /**
+ The path of the option group.
+ When this property is used, `content` should be sorted by `optionGroupPath`.
+
+ @property optionGroupPath
+ @type String
+ @default null
+ */
+ optionGroupPath: null,
+
+ /**
+ The view class for optgroup.
+
+ @property groupView
+ @type Ember.View
+ @default Ember.SelectOptgroup
+ */
+ groupView: SelectOptgroup,
+
+ groupedContent: computed(function() {
+ var groupPath = get(this, 'optionGroupPath');
+ var groupedContent = A();
+ var content = get(this, 'content') || [];
+
+ forEach(content, function(item) {
+ var label = get(item, groupPath);
+
+ if (get(groupedContent, 'lastObject.label') !== label) {
+ groupedContent.pushObject({
+ label: label,
+ content: A()
+ });
+ }
+
+ get(groupedContent, 'lastObject.content').push(item);
+ });
+
+ return groupedContent;
+ }).property('optionGroupPath', 'content.@each'),
+
+ /**
+ The view class for option.
+
+ @property optionView
+ @type Ember.View
+ @default Ember.SelectOption
+ */
+ optionView: SelectOption,
+
+ _change: function() {
+ if (get(this, 'multiple')) {
+ this._changeMultiple();
+ } else {
+ this._changeSingle();
+ }
+ },
+
+ selectionDidChange: observer('selection.@each', function() {
+ var selection = get(this, 'selection');
+ if (get(this, 'multiple')) {
+ if (!isArray(selection)) {
+ set(this, 'selection', A([selection]));
+ return;
+ }
+ this._selectionDidChangeMultiple();
+ } else {
+ this._selectionDidChangeSingle();
+ }
+ }),
+
+ valueDidChange: observer('value', function() {
+ var content = get(this, 'content'),
+ value = get(this, 'value'),
+ valuePath = get(this, 'optionValuePath').replace(/^content\.?/, ''),
+ selectedValue = (valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection')),
+ selection;
+
+ if (value !== selectedValue) {
+ selection = content ? content.find(function(obj) {
+ return value === (valuePath ? get(obj, valuePath) : obj);
+ }) : null;
+
+ this.set('selection', selection);
+ }
+ }),
+
+
+ _triggerChange: function() {
+ var selection = get(this, 'selection');
+ var value = get(this, 'value');
+
+ if (!isNone(selection)) { this.selectionDidChange(); }
+ if (!isNone(value)) { this.valueDidChange(); }
+
+ this._change();
+ },
+
+ _changeSingle: function() {
+ var selectedIndex = this.$()[0].selectedIndex,
+ content = get(this, 'content'),
+ prompt = get(this, 'prompt');
+
+ if (!content || !get(content, 'length')) { return; }
+ if (prompt && selectedIndex === 0) { set(this, 'selection', null); return; }
+
+ if (prompt) { selectedIndex -= 1; }
+ set(this, 'selection', content.objectAt(selectedIndex));
+ },
+
+
+ _changeMultiple: function() {
+ var options = this.$('option:selected'),
+ prompt = get(this, 'prompt'),
+ offset = prompt ? 1 : 0,
+ content = get(this, 'content'),
+ selection = get(this, 'selection');
+
+ if (!content) { return; }
+ if (options) {
+ var selectedIndexes = options.map(function() {
+ return this.index - offset;
+ }).toArray();
+ var newSelection = content.objectsAt(selectedIndexes);
+
+ if (isArray(selection)) {
+ replace(selection, 0, get(selection, 'length'), newSelection);
+ } else {
+ set(this, 'selection', newSelection);
+ }
+ }
+ },
+
+ _selectionDidChangeSingle: function() {
+ var el = this.get('element');
+ if (!el) { return; }
+
+ var content = get(this, 'content'),
+ selection = get(this, 'selection'),
+ selectionIndex = content ? indexOf(content, selection) : -1,
+ prompt = get(this, 'prompt');
+
+ if (prompt) { selectionIndex += 1; }
+ if (el) { el.selectedIndex = selectionIndex; }
+ },
+
+ _selectionDidChangeMultiple: function() {
+ var content = get(this, 'content'),
+ selection = get(this, 'selection'),
+ selectedIndexes = content ? indexesOf(content, selection) : [-1],
+ prompt = get(this, 'prompt'),
+ offset = prompt ? 1 : 0,
+ options = this.$('option'),
+ adjusted;
+
+ if (options) {
+ options.each(function() {
+ adjusted = this.index > -1 ? this.index - offset : -1;
+ this.selected = indexOf(selectedIndexes, adjusted) > -1;
+ });
+ }
+ },
+
+ init: function() {
+ this._super();
+ this.on("didInsertElement", this, this._triggerChange);
+ this.on("change", this, this._change);
+ }
+ });
+
+ __exports__["default"] = Select
+ __exports__.Select = Select;
+ __exports__.SelectOption = SelectOption;
+ __exports__.SelectOptgroup = SelectOptgroup;
+ });
+define("ember-handlebars/controls/text_area",
+ ["ember-metal/property_get","ember-views/views/component","ember-handlebars/controls/text_support","ember-metal/mixin","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+ var get = __dependency1__.get;
+ var Component = __dependency2__["default"];
+ var TextSupport = __dependency3__["default"];
+ var observer = __dependency4__.observer;
+
+ /**
+ The internal class used to create textarea element when the `{{textarea}}`
+ helper is used.
+
+ See [handlebars.helpers.textarea](/api/classes/Ember.Handlebars.helpers.html#method_textarea) for usage details.
+
+ ## Layout and LayoutName properties
+
+ Because HTML `textarea` elements do not contain inner HTML the `layout` and
+ `layoutName` properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+ layout section for more information.
+
+ @class TextArea
+ @namespace Ember
+ @extends Ember.Component
+ @uses Ember.TextSupport
+ */
+ var TextArea = Component.extend(TextSupport, {
+ classNames: ['ember-text-area'],
+
+ tagName: "textarea",
+ attributeBindings: ['rows', 'cols', 'name', 'selectionEnd', 'selectionStart', 'wrap'],
+ rows: null,
+ cols: null,
+
+ _updateElementValue: observer('value', function() {
+ // We do this check so cursor position doesn't get affected in IE
+ var value = get(this, 'value'),
+ $el = this.$();
+ if ($el && value !== $el.val()) {
+ $el.val(value);
+ }
+ }),
+
+ init: function() {
+ this._super();
+ this.on("didInsertElement", this, this._updateElementValue);
+ }
+
+ });
+
+ __exports__["default"] = TextArea;
+ });
+define("ember-handlebars/controls/text_field",
+ ["ember-metal/property_get","ember-metal/property_set","ember-views/views/component","ember-handlebars/controls/text_support","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var Component = __dependency3__["default"];
+ var TextSupport = __dependency4__["default"];
+
+ /**
+
+ The internal class used to create text inputs when the `{{input}}`
+ helper is used with `type` of `text`.
+
+ See [Handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input) for usage details.
+
+ ## Layout and LayoutName properties
+
+ Because HTML `input` elements are self closing `layout` and `layoutName`
+ properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+ layout section for more information.
+
+ @class TextField
+ @namespace Ember
+ @extends Ember.Component
+ @uses Ember.TextSupport
+ */
+ var TextField = Component.extend(TextSupport, {
+
+ classNames: ['ember-text-field'],
+ tagName: "input",
+ attributeBindings: ['type', 'value', 'size', 'pattern', 'name', 'min', 'max',
+ 'accept', 'autocomplete', 'autosave', 'formaction',
+ 'formenctype', 'formmethod', 'formnovalidate', 'formtarget',
+ 'height', 'inputmode', 'list', 'multiple', 'pattern', 'step',
+ 'width'],
+
+ /**
+ The `value` attribute of the input element. As the user inputs text, this
+ property is updated live.
+
+ @property value
+ @type String
+ @default ""
+ */
+ value: "",
+
+ /**
+ The `type` attribute of the input element.
+
+ @property type
+ @type String
+ @default "text"
+ */
+ type: "text",
+
+ /**
+ The `size` of the text field in characters.
+
+ @property size
+ @type String
+ @default null
+ */
+ size: null,
+
+ /**
+ The `pattern` attribute of input element.
+
+ @property pattern
+ @type String
+ @default null
+ */
+ pattern: null,
+
+ /**
+ The `min` attribute of input element used with `type="number"` or `type="range"`.
+
+ @property min
+ @type String
+ @default null
+ @since 1.4.0
+ */
+ min: null,
+
+ /**
+ The `max` attribute of input element used with `type="number"` or `type="range"`.
+
+ @property max
+ @type String
+ @default null
+ @since 1.4.0
+ */
+ max: null
+ });
+
+ __exports__["default"] = TextField;
+ });
+define("ember-handlebars/controls/text_support",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-runtime/mixins/target_action_support","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var Mixin = __dependency3__.Mixin;
+ var TargetActionSupport = __dependency4__["default"];
+
+ /**
+ Shared mixin used by `Ember.TextField` and `Ember.TextArea`.
+
+ @class TextSupport
+ @namespace Ember
+ @uses Ember.TargetActionSupport
+ @extends Ember.Mixin
+ @private
+ */
+ var TextSupport = Mixin.create(TargetActionSupport, {
+ value: "",
+
+ attributeBindings: ['placeholder', 'disabled', 'maxlength', 'tabindex', 'readonly',
+ 'autofocus', 'form', 'selectionDirection', 'spellcheck', 'required',
+ 'title', 'autocapitalize', 'autocorrect'],
+ placeholder: null,
+ disabled: false,
+ maxlength: null,
+
+ init: function() {
+ this._super();
+ this.on("focusOut", this, this._elementValueDidChange);
+ this.on("change", this, this._elementValueDidChange);
+ this.on("paste", this, this._elementValueDidChange);
+ this.on("cut", this, this._elementValueDidChange);
+ this.on("input", this, this._elementValueDidChange);
+ this.on("keyUp", this, this.interpretKeyEvents);
+ },
+
+ /**
+ The action to be sent when the user presses the return key.
+
+ This is similar to the `{{action}}` helper, but is fired when
+ the user presses the return key when editing a text field, and sends
+ the value of the field as the context.
+
+ @property action
+ @type String
+ @default null
+ */
+ action: null,
+
+ /**
+ The event that should send the action.
+
+ Options are:
+
+ * `enter`: the user pressed enter
+ * `keyPress`: the user pressed a key
+
+ @property onEvent
+ @type String
+ @default enter
+ */
+ onEvent: 'enter',
+
+ /**
+ Whether they `keyUp` event that triggers an `action` to be sent continues
+ propagating to other views.
+
+ By default, when the user presses the return key on their keyboard and
+ the text field has an `action` set, the action will be sent to the view's
+ controller and the key event will stop propagating.
+
+ If you would like parent views to receive the `keyUp` event even after an
+ action has been dispatched, set `bubbles` to true.
+
+ @property bubbles
+ @type Boolean
+ @default false
+ */
+ bubbles: false,
+
+ interpretKeyEvents: function(event) {
+ var map = TextSupport.KEY_EVENTS;
+ var method = map[event.keyCode];
+
+ this._elementValueDidChange();
+ if (method) { return this[method](event); }
+ },
+
+ _elementValueDidChange: function() {
+ set(this, 'value', this.$().val());
+ },
+
+ /**
+ The action to be sent when the user inserts a new line.
+
+ Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 13.
+ Uses sendAction to send the `enter` action to the controller.
+
+ @method insertNewline
+ @param {Event} event
+ */
+ insertNewline: function(event) {
+ sendAction('enter', this, event);
+ sendAction('insert-newline', this, event);
+ },
+
+ /**
+ Called when the user hits escape.
+
+ Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 27.
+ Uses sendAction to send the `escape-press` action to the controller.
+
+ @method cancel
+ @param {Event} event
+ */
+ cancel: function(event) {
+ sendAction('escape-press', this, event);
+ },
+
+ /**
+ Called when the text area is focused.
+
+ @method focusIn
+ @param {Event} event
+ */
+ focusIn: function(event) {
+ sendAction('focus-in', this, event);
+ },
+
+ /**
+ Called when the text area is blurred.
+
+ @method focusOut
+ @param {Event} event
+ */
+ focusOut: function(event) {
+ sendAction('focus-out', this, event);
+ },
+
+ /**
+ The action to be sent when the user presses a key. Enabled by setting
+ the `onEvent` property to `keyPress`.
+
+ Uses sendAction to send the `keyPress` action to the controller.
+
+ @method keyPress
+ @param {Event} event
+ */
+ keyPress: function(event) {
+ sendAction('key-press', this, event);
+ }
+
+ });
+
+ TextSupport.KEY_EVENTS = {
+ 13: 'insertNewline',
+ 27: 'cancel'
+ };
+
+ // In principle, this shouldn't be necessary, but the legacy
+ // sectionAction semantics for TextField are different from
+ // the component semantics so this method normalizes them.
+ function sendAction(eventName, view, event) {
+ var action = get(view, eventName),
+ on = get(view, 'onEvent'),
+ value = get(view, 'value');
+
+ // back-compat support for keyPress as an event name even though
+ // it's also a method name that consumes the event (and therefore
+ // incompatible with sendAction semantics).
+ if (on === eventName || (on === 'keyPress' && eventName === 'key-press')) {
+ view.sendAction('action', value);
+ }
+
+ view.sendAction(eventName, value);
+
+ if (action || on === eventName) {
+ if(!get(view, 'bubbles')) {
+ event.stopPropagation();
+ }
+ }
+ }
+
+ __exports__["default"] = TextSupport;
+ });
+define("ember-handlebars/ext",
+ ["ember-metal/core","ember-runtime/system/string","ember-handlebars-compiler","ember-metal/property_get","ember-metal/binding","ember-metal/error","ember-metal/mixin","ember-metal/is_empty","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.FEATURES, Ember.assert, Ember.Handlebars, Ember.lookup
+ // var emberAssert = Ember.assert;
+
+ var fmt = __dependency2__.fmt;
+
+ var EmberHandlebars = __dependency3__["default"];
+ var helpers = EmberHandlebars.helpers;
+
+ var get = __dependency4__.get;
+ var isGlobalPath = __dependency5__.isGlobalPath;
+ var EmberError = __dependency6__["default"];
+ var IS_BINDING = __dependency7__.IS_BINDING;
+
+ // late bound via requireModule because of circular dependencies.
+ var resolveHelper,
+ SimpleHandlebarsView;
+
+ var isEmpty = __dependency8__["default"];
+
+ var slice = [].slice, originalTemplate = EmberHandlebars.template;
+
+ /**
+ If a path starts with a reserved keyword, returns the root
+ that should be used.
+
+ @private
+ @method normalizePath
+ @for Ember
+ @param root {Object}
+ @param path {String}
+ @param data {Hash}
+ */
+ function normalizePath(root, path, data) {
+ var keywords = (data && data.keywords) || {},
+ keyword, isKeyword;
+
+ // Get the first segment of the path. For example, if the
+ // path is "foo.bar.baz", returns "foo".
+ keyword = path.split('.', 1)[0];
+
+ // Test to see if the first path is a keyword that has been
+ // passed along in the view's data hash. If so, we will treat
+ // that object as the new root.
+ if (keywords.hasOwnProperty(keyword)) {
+ // Look up the value in the template's data hash.
+ root = keywords[keyword];
+ isKeyword = true;
+
+ // Handle cases where the entire path is the reserved
+ // word. In that case, return the object itself.
+ if (path === keyword) {
+ path = '';
+ } else {
+ // Strip the keyword from the path and look up
+ // the remainder from the newly found root.
+ path = path.substr(keyword.length+1);
+ }
+ }
+
+ return { root: root, path: path, isKeyword: isKeyword };
+ };
+
+
+ /**
+ Lookup both on root and on window. If the path starts with
+ a keyword, the corresponding object will be looked up in the
+ template's data hash and used to resolve the path.
+
+ @method get
+ @for Ember.Handlebars
+ @param {Object} root The object to look up the property on
+ @param {String} path The path to be lookedup
+ @param {Object} options The template's option hash
+ */
+ function handlebarsGet(root, path, options) {
+ var data = options && options.data,
+ normalizedPath = normalizePath(root, path, data),
+ value;
+
+ if (Ember.FEATURES.isEnabled("ember-handlebars-caps-lookup")) {
+
+ // If the path starts with a capital letter, look it up on Ember.lookup,
+ // which defaults to the `window` object in browsers.
+ if (isGlobalPath(path)) {
+ value = get(Ember.lookup, path);
+ } else {
+
+ // In cases where the path begins with a keyword, change the
+ // root to the value represented by that keyword, and ensure
+ // the path is relative to it.
+ value = get(normalizedPath.root, normalizedPath.path);
+ }
+
+ } else {
+ root = normalizedPath.root;
+ path = normalizedPath.path;
+
+ value = get(root, path);
+
+ if (value === undefined && root !== Ember.lookup && isGlobalPath(path)) {
+ value = get(Ember.lookup, path);
+ }
+ }
+
+ return value;
+ }
+
+ /**
+ This method uses `Ember.Handlebars.get` to lookup a value, then ensures
+ that the value is escaped properly.
+
+ If `unescaped` is a truthy value then the escaping will not be performed.
+
+ @method getEscaped
+ @for Ember.Handlebars
+ @param {Object} root The object to look up the property on
+ @param {String} path The path to be lookedup
+ @param {Object} options The template's option hash
+ @since 1.4.0
+ */
+ function getEscaped(root, path, options) {
+ var result = handlebarsGet(root, path, options);
+
+ if (result === null || result === undefined) {
+ result = "";
+ } else if (!(result instanceof Handlebars.SafeString)) {
+ result = String(result);
+ }
+ if (!options.hash.unescaped){
+ result = Handlebars.Utils.escapeExpression(result);
+ }
+
+ return result;
+ };
+
+ function resolveParams(context, params, options) {
+ var resolvedParams = [], types = options.types, param, type;
+
+ for (var i=0, l=params.length; i<l; i++) {
+ param = params[i];
+ type = types[i];
+
+ if (type === 'ID') {
+ resolvedParams.push(handlebarsGet(context, param, options));
+ } else {
+ resolvedParams.push(param);
+ }
+ }
+
+ return resolvedParams;
+ };
+
+ function resolveHash(context, hash, options) {
+ var resolvedHash = {}, types = options.hashTypes, type;
+
+ for (var key in hash) {
+ if (!hash.hasOwnProperty(key)) { continue; }
+
+ type = types[key];
+
+ if (type === 'ID') {
+ resolvedHash[key] = handlebarsGet(context, hash[key], options);
+ } else {
+ resolvedHash[key] = hash[key];
+ }
+ }
+
+ return resolvedHash;
+ };
+
+ /**
+ Registers a helper in Handlebars that will be called if no property with the
+ given name can be found on the current context object, and no helper with
+ that name is registered.
+
+ This throws an exception with a more helpful error message so the user can
+ track down where the problem is happening.
+
+ @private
+ @method helperMissing
+ @for Ember.Handlebars.helpers
+ @param {String} path
+ @param {Hash} options
+ */
+ function helperMissingHelper(path) {
+ if (!resolveHelper) { resolveHelper = requireModule('ember-handlebars/helpers/binding')['resolveHelper']; } // ES6TODO: stupid circular dep
+
+ var error, view = "";
+
+ var options = arguments[arguments.length - 1];
+
+ var helper = resolveHelper(options.data.view.container, path);
+
+ if (helper) {
+ return helper.apply(this, slice.call(arguments, 1));
+ }
+
+ error = "%@ Handlebars error: Could not find property '%@' on object %@.";
+ if (options.data) {
+ view = options.data.view;
+ }
+ throw new EmberError(fmt(error, [view, path, this]));
+ }
+
+ /**
+ Registers a helper in Handlebars that will be called if no property with the
+ given name can be found on the current context object, and no helper with
+ that name is registered.
+
+ This throws an exception with a more helpful error message so the user can
+ track down where the problem is happening.
+
+ @private
+ @method helperMissing
+ @for Ember.Handlebars.helpers
+ @param {String} path
+ @param {Hash} options
+ */
+ function blockHelperMissingHelper(path) {
+ if (!resolveHelper) { resolveHelper = requireModule('ember-handlebars/helpers/binding')['resolveHelper']; } // ES6TODO: stupid circular dep
+
+ var options = arguments[arguments.length - 1];
+
+ Ember.assert("`blockHelperMissing` was invoked without a helper name, which " +
+ "is most likely due to a mismatch between the version of " +
+ "Ember.js you're running now and the one used to precompile your " +
+ "templates. Please make sure the version of " +
+ "`ember-handlebars-compiler` you're using is up to date.", path);
+
+ var helper = resolveHelper(options.data.view.container, path);
+
+ if (helper) {
+ return helper.apply(this, slice.call(arguments, 1));
+ } else {
+ return helpers.helperMissing.call(this, path);
+ }
+ }
+
+ /**
+ Register a bound handlebars helper. Bound helpers behave similarly to regular
+ handlebars helpers, with the added ability to re-render when the underlying data
+ changes.
+
+ ## Simple example
+
+ ```javascript
+ Ember.Handlebars.registerBoundHelper('capitalize', function(value) {
+ return value.toUpperCase();
+ });
+ ```
+
+ The above bound helper can be used inside of templates as follows:
+
+ ```handlebars
+ {{capitalize name}}
+ ```
+
+ In this case, when the `name` property of the template's context changes,
+ the rendered value of the helper will update to reflect this change.
+
+ ## Example with options
+
+ Like normal handlebars helpers, bound helpers have access to the options
+ passed into the helper call.
+
+ ```javascript
+ Ember.Handlebars.registerBoundHelper('repeat', function(value, options) {
+ var count = options.hash.count;
+ var a = [];
+ while(a.length < count) {
+ a.push(value);
+ }
+ return a.join('');
+ });
+ ```
+
+ This helper could be used in a template as follows:
+
+ ```handlebars
+ {{repeat text count=3}}
+ ```
+
+ ## Example with bound options
+
+ Bound hash options are also supported. Example:
+
+ ```handlebars
+ {{repeat text countBinding="numRepeats"}}
+ ```
+
+ In this example, count will be bound to the value of
+ the `numRepeats` property on the context. If that property
+ changes, the helper will be re-rendered.
+
+ ## Example with extra dependencies
+
+ The `Ember.Handlebars.registerBoundHelper` method takes a variable length
+ third parameter which indicates extra dependencies on the passed in value.
+ This allows the handlebars helper to update when these dependencies change.
+
+ ```javascript
+ Ember.Handlebars.registerBoundHelper('capitalizeName', function(value) {
+ return value.get('name').toUpperCase();
+ }, 'name');
+ ```
+
+ ## Example with multiple bound properties
+
+ `Ember.Handlebars.registerBoundHelper` supports binding to
+ multiple properties, e.g.:
+
+ ```javascript
+ Ember.Handlebars.registerBoundHelper('concatenate', function() {
+ var values = Array.prototype.slice.call(arguments, 0, -1);
+ return values.join('||');
+ });
+ ```
+
+ Which allows for template syntax such as `{{concatenate prop1 prop2}}` or
+ `{{concatenate prop1 prop2 prop3}}`. If any of the properties change,
+ the helpr will re-render. Note that dependency keys cannot be
+ using in conjunction with multi-property helpers, since it is ambiguous
+ which property the dependent keys would belong to.
+
+ ## Use with unbound helper
+
+ The `{{unbound}}` helper can be used with bound helper invocations
+ to render them in their unbound form, e.g.
+
+ ```handlebars
+ {{unbound capitalize name}}
+ ```
+
+ In this example, if the name property changes, the helper
+ will not re-render.
+
+ ## Use with blocks not supported
+
+ Bound helpers do not support use with Handlebars blocks or
+ the addition of child views of any kind.
+
+ @method registerBoundHelper
+ @for Ember.Handlebars
+ @param {String} name
+ @param {Function} function
+ @param {String} dependentKeys*
+ */
+ function registerBoundHelper(name, fn) {
+ var boundHelperArgs = slice.call(arguments, 1),
+ boundFn = makeBoundHelper.apply(this, boundHelperArgs);
+ EmberHandlebars.registerHelper(name, boundFn);
+ };
+
+ /**
+ A (mostly) private helper function to `registerBoundHelper`. Takes the
+ provided Handlebars helper function fn and returns it in wrapped
+ bound helper form.
+
+ The main use case for using this outside of `registerBoundHelper`
+ is for registering helpers on the container:
+
+ ```js
+ var boundHelperFn = Ember.Handlebars.makeBoundHelper(function(word) {
+ return word.toUpperCase();
+ });
+
+ container.register('helper:my-bound-helper', boundHelperFn);
+ ```
+
+ In the above example, if the helper function hadn't been wrapped in
+ `makeBoundHelper`, the registered helper would be unbound.
+
+ @private
+ @method makeBoundHelper
+ @for Ember.Handlebars
+ @param {Function} function
+ @param {String} dependentKeys*
+ @since 1.2.0
+ */
+ function makeBoundHelper(fn) {
+ if (!SimpleHandlebarsView) { SimpleHandlebarsView = requireModule('ember-handlebars/views/handlebars_bound_view')['SimpleHandlebarsView']; } // ES6TODO: stupid circular dep
+
+ var dependentKeys = slice.call(arguments, 1);
+
+ function helper() {
+ var properties = slice.call(arguments, 0, -1),
+ numProperties = properties.length,
+ options = arguments[arguments.length - 1],
+ normalizedProperties = [],
+ data = options.data,
+ types = data.isUnbound ? slice.call(options.types, 1) : options.types,
+ hash = options.hash,
+ view = data.view,
+ contexts = options.contexts,
+ currentContext = (contexts && contexts.length) ? contexts[0] : this,
+ prefixPathForDependentKeys = '',
+ loc, len, hashOption,
+ boundOption, property,
+ normalizedValue = SimpleHandlebarsView.prototype.normalizedValue;
+
+ Ember.assert("registerBoundHelper-generated helpers do not support use with Handlebars blocks.", !options.fn);
+
+ // Detect bound options (e.g. countBinding="otherCount")
+ var boundOptions = hash.boundOptions = {};
+ for (hashOption in hash) {
+ if (IS_BINDING.test(hashOption)) {
+ // Lop off 'Binding' suffix.
+ boundOptions[hashOption.slice(0, -7)] = hash[hashOption];
+ }
+ }
+
+ // Expose property names on data.properties object.
+ var watchedProperties = [];
+ data.properties = [];
+ for (loc = 0; loc < numProperties; ++loc) {
+ data.properties.push(properties[loc]);
+ if (types[loc] === 'ID') {
+ var normalizedProp = normalizePath(currentContext, properties[loc], data);
+ normalizedProperties.push(normalizedProp);
+ watchedProperties.push(normalizedProp);
+ } else {
+ if(data.isUnbound) {
+ normalizedProperties.push({path: properties[loc]});
+ }else {
+ normalizedProperties.push(null);
+ }
+ }
+ }
+
+ // Handle case when helper invocation is preceded by `unbound`, e.g.
+ // {{unbound myHelper foo}}
+ if (data.isUnbound) {
+ return evaluateUnboundHelper(this, fn, normalizedProperties, options);
+ }
+
+ var bindView = new SimpleHandlebarsView(null, null, !options.hash.unescaped, options.data);
+
+ // Override SimpleHandlebarsView's method for generating the view's content.
+ bindView.normalizedValue = function() {
+ var args = [], boundOption;
+
+ // Copy over bound hash options.
+ for (boundOption in boundOptions) {
+ if (!boundOptions.hasOwnProperty(boundOption)) { continue; }
+ property = normalizePath(currentContext, boundOptions[boundOption], data);
+ bindView.path = property.path;
+ bindView.pathRoot = property.root;
+ hash[boundOption] = normalizedValue.call(bindView);
+ }
+
+ for (loc = 0; loc < numProperties; ++loc) {
+ property = normalizedProperties[loc];
+ if (property) {
+ bindView.path = property.path;
+ bindView.pathRoot = property.root;
+ args.push(normalizedValue.call(bindView));
+ } else {
+ args.push(properties[loc]);
+ }
+ }
+ args.push(options);
+
+ // Run the supplied helper function.
+ return fn.apply(currentContext, args);
+ };
+
+ view.appendChild(bindView);
+
+ // Assemble list of watched properties that'll re-render this helper.
+ for (boundOption in boundOptions) {
+ if (boundOptions.hasOwnProperty(boundOption)) {
+ watchedProperties.push(normalizePath(currentContext, boundOptions[boundOption], data));
+ }
+ }
+
+ // Observe each property.
+ for (loc = 0, len = watchedProperties.length; loc < len; ++loc) {
+ property = watchedProperties[loc];
+ view.registerObserver(property.root, property.path, bindView, bindView.rerender);
+ }
+
+ if (types[0] !== 'ID' || normalizedProperties.length === 0) {
+ return;
+ }
+
+ // Add dependent key observers to the first param
+ var normalized = normalizedProperties[0],
+ pathRoot = normalized.root,
+ path = normalized.path;
+
+ if(!isEmpty(path)) {
+ prefixPathForDependentKeys = path + '.';
+ }
+ for (var i=0, l=dependentKeys.length; i<l; i++) {
+ view.registerObserver(pathRoot, prefixPathForDependentKeys + dependentKeys[i], bindView, bindView.rerender);
+ }
+ }
+
+ helper._rawFunction = fn;
+ return helper;
+ };
+
+ /**
+ Renders the unbound form of an otherwise bound helper function.
+
+ @private
+ @method evaluateUnboundHelper
+ @param {Function} fn
+ @param {Object} context
+ @param {Array} normalizedProperties
+ @param {String} options
+ */
+ function evaluateUnboundHelper(context, fn, normalizedProperties, options) {
+ var args = [],
+ hash = options.hash,
+ boundOptions = hash.boundOptions,
+ types = slice.call(options.types, 1),
+ loc,
+ len,
+ property,
+ propertyType,
+ boundOption;
+
+ for (boundOption in boundOptions) {
+ if (!boundOptions.hasOwnProperty(boundOption)) { continue; }
+ hash[boundOption] = handlebarsGet(context, boundOptions[boundOption], options);
+ }
+
+ for(loc = 0, len = normalizedProperties.length; loc < len; ++loc) {
+ property = normalizedProperties[loc];
+ propertyType = types[loc];
+ if(propertyType === "ID") {
+ args.push(handlebarsGet(property.root, property.path, options));
+ } else {
+ args.push(property.path);
+ }
+ }
+ args.push(options);
+ return fn.apply(context, args);
+ }
+
+ /**
+ Overrides Handlebars.template so that we can distinguish
+ user-created, top-level templates from inner contexts.
+
+ @private
+ @method template
+ @for Ember.Handlebars
+ @param {String} spec
+ */
+ function template(spec) {
+ var t = originalTemplate(spec);
+ t.isTop = true;
+ return t;
+ };
+
+ __exports__.normalizePath = normalizePath;
+ __exports__.template = template;
+ __exports__.makeBoundHelper = makeBoundHelper;
+ __exports__.registerBoundHelper = registerBoundHelper;
+ __exports__.resolveHash = resolveHash;
+ __exports__.resolveParams = resolveParams;
+ __exports__.handlebarsGet = handlebarsGet;
+ __exports__.getEscaped = getEscaped;
+ __exports__.evaluateUnboundHelper = evaluateUnboundHelper;
+ __exports__.helperMissingHelper = helperMissingHelper;
+ __exports__.blockHelperMissingHelper = blockHelperMissingHelper;
+ });
+define("ember-handlebars/helpers/binding",
+ ["ember-metal/core","ember-handlebars-compiler","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-metal/platform","ember-metal/is_none","ember-metal/enumerable_utils","ember-metal/array","ember-views/views/view","ember-metal/run_loop","ember-handlebars/views/handlebars_bound_view","ember-metal/observer","ember-metal/binding","ember-metal/utils","ember-views/system/jquery","ember-handlebars/ext","ember-runtime/keys","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.warn, uuid
+ // var emberAssert = Ember.assert, Ember.warn = Ember.warn;
+
+ var EmberHandlebars = __dependency2__["default"];
+ var helpers = EmberHandlebars.helpers;
+ var SafeString = EmberHandlebars.SafeString;
+
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var fmt = __dependency5__.fmt;
+ var o_create = __dependency6__.create;
+ var isNone = __dependency7__["default"];
+ var EnumerableUtils = __dependency8__["default"];
+ var forEach = __dependency9__.forEach;
+ var View = __dependency10__.View;
+ var run = __dependency11__["default"];
+ var _HandlebarsBoundView = __dependency12__._HandlebarsBoundView;
+ var SimpleHandlebarsView = __dependency12__.SimpleHandlebarsView;
+ var removeObserver = __dependency13__.removeObserver;
+ var isGlobalPath = __dependency14__.isGlobalPath;
+ var emberBind = __dependency14__.bind;
+ var guidFor = __dependency15__.guidFor;
+ var typeOf = __dependency15__.typeOf;
+ var jQuery = __dependency16__["default"];
+ var isArray = __dependency15__.isArray;
+ var normalizePath = __dependency17__.normalizePath;
+ var handlebarsGet = __dependency17__.handlebarsGet;
+ var getEscaped = __dependency17__.getEscaped;
+ var handlebarsGetEscaped = __dependency17__.getEscaped;
+ var keys = __dependency18__["default"];
+
+ function exists(value) {
+ return !isNone(value);
+ }
+
+ // Binds a property into the DOM. This will create a hook in DOM that the
+ // KVO system will look for and update if the property changes.
+ function bind(property, options, preserveContext, shouldDisplay, valueNormalizer, childProperties) {
+ var data = options.data,
+ fn = options.fn,
+ inverse = options.inverse,
+ view = data.view,
+ normalized, observer, i;
+
+ // we relied on the behavior of calling without
+ // context to mean this === window, but when running
+ // "use strict", it's possible for this to === undefined;
+ var currentContext = this || window;
+
+ normalized = normalizePath(currentContext, property, data);
+
+ // Set up observers for observable objects
+ if ('object' === typeof this) {
+ if (data.insideGroup) {
+ observer = function() {
+ run.once(view, 'rerender');
+ };
+
+ var template, context, result = handlebarsGet(currentContext, property, options);
+
+ result = valueNormalizer ? valueNormalizer(result) : result;
+
+ context = preserveContext ? currentContext : result;
+ if (shouldDisplay(result)) {
+ template = fn;
+ } else if (inverse) {
+ template = inverse;
+ }
+
+ template(context, { data: options.data });
+ } else {
+ // Create the view that will wrap the output of this template/property
+ // and add it to the nearest view's childViews array.
+ // See the documentation of Ember._HandlebarsBoundView for more.
+ var bindView = view.createChildView(Ember._HandlebarsBoundView, {
+ preserveContext: preserveContext,
+ shouldDisplayFunc: shouldDisplay,
+ valueNormalizerFunc: valueNormalizer,
+ displayTemplate: fn,
+ inverseTemplate: inverse,
+ path: property,
+ pathRoot: currentContext,
+ previousContext: currentContext,
+ isEscaped: !options.hash.unescaped,
+ templateData: options.data
+ });
+
+ if (options.hash.controller) {
+ bindView.set('_contextController', this.container.lookupFactory('controller:'+options.hash.controller).create({
+ container: currentContext.container,
+ parentController: currentContext,
+ target: currentContext
+ }));
+ }
+
+ view.appendChild(bindView);
+
+ observer = function() {
+ run.scheduleOnce('render', bindView, 'rerenderIfNeeded');
+ };
+ }
+
+ // Observes the given property on the context and
+ // tells the Ember._HandlebarsBoundView to re-render. If property
+ // is an empty string, we are printing the current context
+ // object ({{this}}) so updating it is not our responsibility.
+ if (normalized.path !== '') {
+ view.registerObserver(normalized.root, normalized.path, observer);
+ if (childProperties) {
+ for (i=0; i<childProperties.length; i++) {
+ view.registerObserver(normalized.root, normalized.path+'.'+childProperties[i], observer);
+ }
+ }
+ }
+ } else {
+ // The object is not observable, so just render it out and
+ // be done with it.
+ data.buffer.push(handlebarsGetEscaped(currentContext, property, options));
+ }
+ }
+
+ function simpleBind(currentContext, property, options) {
+ var data = options.data,
+ view = data.view,
+ normalized, observer, pathRoot, output;
+
+ normalized = normalizePath(currentContext, property, data);
+ pathRoot = normalized.root;
+
+ // Set up observers for observable objects
+ if (pathRoot && ('object' === typeof pathRoot)) {
+ if (data.insideGroup) {
+ observer = function() {
+ run.once(view, 'rerender');
+ };
+
+ output = handlebarsGetEscaped(currentContext, property, options);
+
+ data.buffer.push(output);
+ } else {
+ var bindView = new SimpleHandlebarsView(
+ property, currentContext, !options.hash.unescaped, options.data
+ );
+
+ bindView._parentView = view;
+ view.appendChild(bindView);
+
+ observer = function() {
+ run.scheduleOnce('render', bindView, 'rerender');
+ };
+ }
+
+ // Observes the given property on the context and
+ // tells the Ember._HandlebarsBoundView to re-render. If property
+ // is an empty string, we are printing the current context
+ // object ({{this}}) so updating it is not our responsibility.
+ if (normalized.path !== '') {
+ view.registerObserver(normalized.root, normalized.path, observer);
+ }
+ } else {
+ // The object is not observable, so just render it out and
+ // be done with it.
+ output = handlebarsGetEscaped(currentContext, property, options);
+ data.buffer.push(output);
+ }
+ }
+
+ function shouldDisplayIfHelperContent(result) {
+ var truthy = result && get(result, 'isTruthy');
+ if (typeof truthy === 'boolean') { return truthy; }
+
+ if (isArray(result)) {
+ return get(result, 'length') !== 0;
+ } else {
+ return !!result;
+ }
+ }
+
+ /**
+ '_triageMustache' is used internally select between a binding, helper, or component for
+ the given context. Until this point, it would be hard to determine if the
+ mustache is a property reference or a regular helper reference. This triage
+ helper resolves that.
+
+ This would not be typically invoked by directly.
+
+ @private
+ @method _triageMustache
+ @for Ember.Handlebars.helpers
+ @param {String} property Property/helperID to triage
+ @param {Object} options hash of template/rendering options
+ @return {String} HTML string
+ */
+ function _triageMustacheHelper(property, options) {
+ Ember.assert("You cannot pass more than one argument to the _triageMustache helper", arguments.length <= 2);
+
+ if (helpers[property]) {
+ return helpers[property].call(this, options);
+ }
+
+ var helper = EmberHandlebars.resolveHelper(options.data.view.container, property);
+ if (helper) {
+ return helper.call(this, options);
+ }
+
+ return helpers.bind.call(this, property, options);
+ }
+
+ function resolveHelper(container, name) {
+ if (!container || name.indexOf('-') === -1) {
+ return;
+ }
+
+ var helper = container.lookup('helper:' + name);
+ if (!helper) {
+ var componentLookup = container.lookup('component-lookup:main');
+ Ember.assert("Could not find 'component-lookup:main' on the provided container, which is necessary for performing component lookups", componentLookup);
+
+ var Component = componentLookup.lookupFactory(name, container);
+ if (Component) {
+ helper = EmberHandlebars.makeViewHelper(Component);
+ container.register('helper:' + name, helper);
+ }
+ }
+ return helper;
+ }
+
+
+ /**
+ `bind` can be used to display a value, then update that value if it
+ changes. For example, if you wanted to print the `title` property of
+ `content`:
+
+ ```handlebars
+ {{bind "content.title"}}
+ ```
+
+ This will return the `title` property as a string, then create a new observer
+ at the specified path. If it changes, it will update the value in DOM. Note
+ that if you need to support IE7 and IE8 you must modify the model objects
+ properties using `Ember.get()` and `Ember.set()` for this to work as it
+ relies on Ember's KVO system. For all other browsers this will be handled for
+ you automatically.
+
+ @private
+ @method bind
+ @for Ember.Handlebars.helpers
+ @param {String} property Property to bind
+ @param {Function} fn Context to provide for rendering
+ @return {String} HTML string
+ */
+ function bindHelper(property, options) {
+ Ember.assert("You cannot pass more than one argument to the bind helper", arguments.length <= 2);
+
+ var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;
+
+ if (!options.fn) {
+ return simpleBind(context, property, options);
+ }
+
+ return bind.call(context, property, options, false, exists);
+ }
+
+ /**
+ Use the `boundIf` helper to create a conditional that re-evaluates
+ whenever the truthiness of the bound value changes.
+
+ ```handlebars
+ {{#boundIf "content.shouldDisplayTitle"}}
+ {{content.title}}
+ {{/boundIf}}
+ ```
+
+ @private
+ @method boundIf
+ @for Ember.Handlebars.helpers
+ @param {String} property Property to bind
+ @param {Function} fn Context to provide for rendering
+ @return {String} HTML string
+ */
+ function boundIfHelper(property, fn) {
+ var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this;
+
+ return bind.call(context, property, fn, true, shouldDisplayIfHelperContent, shouldDisplayIfHelperContent, ['isTruthy', 'length']);
+ }
+
+
+ /**
+ @private
+
+ Use the `unboundIf` helper to create a conditional that evaluates once.
+
+ ```handlebars
+ {{#unboundIf "content.shouldDisplayTitle"}}
+ {{content.title}}
+ {{/unboundIf}}
+ ```
+
+ @method unboundIf
+ @for Ember.Handlebars.helpers
+ @param {String} property Property to bind
+ @param {Function} fn Context to provide for rendering
+ @return {String} HTML string
+ @since 1.4.0
+ */
+ function unboundIfHelper(property, fn) {
+ var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this,
+ data = fn.data,
+ template = fn.fn,
+ inverse = fn.inverse,
+ normalized, propertyValue, result;
+
+ normalized = normalizePath(context, property, data);
+ propertyValue = handlebarsGet(context, property, fn);
+
+ if (!shouldDisplayIfHelperContent(propertyValue)) {
+ template = inverse;
+ }
+
+ template(context, { data: data });
+ }
+
+ /**
+ Use the `{{with}}` helper when you want to scope context. Take the following code as an example:
+
+ ```handlebars
+ <h5>{{user.name}}</h5>
+
+ <div class="role">
+ <h6>{{user.role.label}}</h6>
+ <span class="role-id">{{user.role.id}}</span>
+
+ <p class="role-desc">{{user.role.description}}</p>
+ </div>
+ ```
+
+ `{{with}}` can be our best friend in these cases,
+ instead of writing `user.role.*` over and over, we use `{{#with user.role}}`.
+ Now the context within the `{{#with}} .. {{/with}}` block is `user.role` so you can do the following:
+
+ ```handlebars
+ <h5>{{user.name}}</h5>
+
+ <div class="role">
+ {{#with user.role}}
+ <h6>{{label}}</h6>
+ <span class="role-id">{{id}}</span>
+
+ <p class="role-desc">{{description}}</p>
+ {{/with}}
+ </div>
+ ```
+
+ ### `as` operator
+
+ This operator aliases the scope to a new name. It's helpful for semantic clarity and to retain
+ default scope or to reference from another `{{with}}` block.
+
+ ```handlebars
+ // posts might not be
+ {{#with user.posts as blogPosts}}
+ <div class="notice">
+ There are {{blogPosts.length}} blog posts written by {{user.name}}.
+ </div>
+
+ {{#each post in blogPosts}}
+ <li>{{post.title}}</li>
+ {{/each}}
+ {{/with}}
+ ```
+
+ Without the `as` operator, it would be impossible to reference `user.name` in the example above.
+
+ NOTE: The alias should not reuse a name from the bound property path.
+ For example: `{{#with foo.bar as foo}}` is not supported because it attempts to alias using
+ the first part of the property path, `foo`. Instead, use `{{#with foo.bar as baz}}`.
+
+ ### `controller` option
+
+ Adding `controller='something'` instructs the `{{with}}` helper to create and use an instance of
+ the specified controller with the new context as its content.
+
+ This is very similar to using an `itemController` option with the `{{each}}` helper.
+
+ ```handlebars
+ {{#with users.posts controller='userBlogPosts'}}
+ {{!- The current context is wrapped in our controller instance }}
+ {{/with}}
+ ```
+
+ In the above example, the template provided to the `{{with}}` block is now wrapped in the
+ `userBlogPost` controller, which provides a very elegant way to decorate the context with custom
+ functions/properties.
+
+ @method with
+ @for Ember.Handlebars.helpers
+ @param {Function} context
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function withHelper(context, options) {
+ if (arguments.length === 4) {
+ var keywordName, path, rootPath, normalized, contextPath;
+
+ Ember.assert("If you pass more than one argument to the with helper, it must be in the form #with foo as bar", arguments[1] === "as");
+ options = arguments[3];
+ keywordName = arguments[2];
+ path = arguments[0];
+
+ Ember.assert("You must pass a block to the with helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+ var localizedOptions = o_create(options);
+ localizedOptions.data = o_create(options.data);
+ localizedOptions.data.keywords = o_create(options.data.keywords || {});
+
+ if (isGlobalPath(path)) {
+ contextPath = path;
+ } else {
+ normalized = normalizePath(this, path, options.data);
+ path = normalized.path;
+ rootPath = normalized.root;
+
+ // This is a workaround for the fact that you cannot bind separate objects
+ // together. When we implement that functionality, we should use it here.
+ var contextKey = jQuery.expando + guidFor(rootPath);
+ localizedOptions.data.keywords[contextKey] = rootPath;
+ // if the path is '' ("this"), just bind directly to the current context
+ contextPath = path ? contextKey + '.' + path : contextKey;
+ }
+
+ emberBind(localizedOptions.data.keywords, keywordName, contextPath);
+
+ return bind.call(this, path, localizedOptions, true, exists);
+ } else {
+ Ember.assert("You must pass exactly one argument to the with helper", arguments.length === 2);
+ Ember.assert("You must pass a block to the with helper", options.fn && options.fn !== Handlebars.VM.noop);
+ return helpers.bind.call(options.contexts[0], context, options);
+ }
+ }
+
+
+ /**
+ See [boundIf](/api/classes/Ember.Handlebars.helpers.html#method_boundIf)
+ and [unboundIf](/api/classes/Ember.Handlebars.helpers.html#method_unboundIf)
+
+ @method if
+ @for Ember.Handlebars.helpers
+ @param {Function} context
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function ifHelper(context, options) {
+ Ember.assert("You must pass exactly one argument to the if helper", arguments.length === 2);
+ Ember.assert("You must pass a block to the if helper", options.fn && options.fn !== Handlebars.VM.noop);
+ if (options.data.isUnbound) {
+ return helpers.unboundIf.call(options.contexts[0], context, options);
+ } else {
+ return helpers.boundIf.call(options.contexts[0], context, options);
+ }
+ }
+
+ /**
+ @method unless
+ @for Ember.Handlebars.helpers
+ @param {Function} context
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function unlessHelper(context, options) {
+ Ember.assert("You must pass exactly one argument to the unless helper", arguments.length === 2);
+ Ember.assert("You must pass a block to the unless helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+ var fn = options.fn, inverse = options.inverse;
+
+ options.fn = inverse;
+ options.inverse = fn;
+
+ if (options.data.isUnbound) {
+ return helpers.unboundIf.call(options.contexts[0], context, options);
+ } else {
+ return helpers.boundIf.call(options.contexts[0], context, options);
+ }
+ }
+
+ /**
+ `bind-attr` allows you to create a binding between DOM element attributes and
+ Ember objects. For example:
+
+ ```handlebars
+ <img {{bind-attr src="imageUrl" alt="imageTitle"}}>
+ ```
+
+ The above handlebars template will fill the `<img>`'s `src` attribute will
+ the value of the property referenced with `"imageUrl"` and its `alt`
+ attribute with the value of the property referenced with `"imageTitle"`.
+
+ If the rendering context of this template is the following object:
+
+ ```javascript
+ {
+ imageUrl: 'http://lolcats.info/haz-a-funny',
+ imageTitle: 'A humorous image of a cat'
+ }
+ ```
+
+ The resulting HTML output will be:
+
+ ```html
+ <img src="http://lolcats.info/haz-a-funny" alt="A humorous image of a cat">
+ ```
+
+ `bind-attr` cannot redeclare existing DOM element attributes. The use of `src`
+ in the following `bind-attr` example will be ignored and the hard coded value
+ of `src="/failwhale.gif"` will take precedence:
+
+ ```handlebars
+ <img src="/failwhale.gif" {{bind-attr src="imageUrl" alt="imageTitle"}}>
+ ```
+
+ ### `bind-attr` and the `class` attribute
+
+ `bind-attr` supports a special syntax for handling a number of cases unique
+ to the `class` DOM element attribute. The `class` attribute combines
+ multiple discrete values into a single attribute as a space-delimited
+ list of strings. Each string can be:
+
+ * a string return value of an object's property.
+ * a boolean return value of an object's property
+ * a hard-coded value
+
+ A string return value works identically to other uses of `bind-attr`. The
+ return value of the property will become the value of the attribute. For
+ example, the following view and template:
+
+ ```javascript
+ AView = View.extend({
+ someProperty: function() {
+ return "aValue";
+ }.property()
+ })
+ ```
+
+ ```handlebars
+ <img {{bind-attr class="view.someProperty}}>
+ ```
+
+ Result in the following rendered output:
+
+ ```html
+ <img class="aValue">
+ ```
+
+ A boolean return value will insert a specified class name if the property
+ returns `true` and remove the class name if the property returns `false`.
+
+ A class name is provided via the syntax
+ `somePropertyName:class-name-if-true`.
+
+ ```javascript
+ AView = View.extend({
+ someBool: true
+ })
+ ```
+
+ ```handlebars
+ <img {{bind-attr class="view.someBool:class-name-if-true"}}>
+ ```
+
+ Result in the following rendered output:
+
+ ```html
+ <img class="class-name-if-true">
+ ```
+
+ An additional section of the binding can be provided if you want to
+ replace the existing class instead of removing it when the boolean
+ value changes:
+
+ ```handlebars
+ <img {{bind-attr class="view.someBool:class-name-if-true:class-name-if-false"}}>
+ ```
+
+ A hard-coded value can be used by prepending `:` to the desired
+ class name: `:class-name-to-always-apply`.
+
+ ```handlebars
+ <img {{bind-attr class=":class-name-to-always-apply"}}>
+ ```
+
+ Results in the following rendered output:
+
+ ```html
+ <img class="class-name-to-always-apply">
+ ```
+
+ All three strategies - string return value, boolean return value, and
+ hard-coded value – can be combined in a single declaration:
+
+ ```handlebars
+ <img {{bind-attr class=":class-name-to-always-apply view.someBool:class-name-if-true view.someProperty"}}>
+ ```
+
+ @method bind-attr
+ @for Ember.Handlebars.helpers
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function bindAttrHelper(options) {
+ var attrs = options.hash;
+
+ Ember.assert("You must specify at least one hash argument to bind-attr", !!keys(attrs).length);
+
+ var view = options.data.view;
+ var ret = [];
+
+ // we relied on the behavior of calling without
+ // context to mean this === window, but when running
+ // "use strict", it's possible for this to === undefined;
+ var ctx = this || window;
+
+ // Generate a unique id for this element. This will be added as a
+ // data attribute to the element so it can be looked up when
+ // the bound property changes.
+ var dataId = ++Ember.uuid;
+
+ // Handle classes differently, as we can bind multiple classes
+ var classBindings = attrs['class'];
+ if (classBindings != null) {
+ var classResults = bindClasses(ctx, classBindings, view, dataId, options);
+
+ ret.push('class="' + Handlebars.Utils.escapeExpression(classResults.join(' ')) + '"');
+ delete attrs['class'];
+ }
+
+ var attrKeys = keys(attrs);
+
+ // For each attribute passed, create an observer and emit the
+ // current value of the property as an attribute.
+ forEach.call(attrKeys, function(attr) {
+ var path = attrs[attr],
+ normalized;
+
+ Ember.assert(fmt("You must provide an expression as the value of bound attribute. You specified: %@=%@", [attr, path]), typeof path === 'string');
+
+ normalized = normalizePath(ctx, path, options.data);
+
+ var value = (path === 'this') ? normalized.root : handlebarsGet(ctx, path, options),
+ type = typeOf(value);
+
+ Ember.assert(fmt("Attributes must be numbers, strings or booleans, not %@", [value]), value === null || value === undefined || type === 'number' || type === 'string' || type === 'boolean');
+
+ var observer;
+
+ observer = function observer() {
+ var result = handlebarsGet(ctx, path, options);
+
+ Ember.assert(fmt("Attributes must be numbers, strings or booleans, not %@", [result]),
+ result === null || result === undefined || typeof result === 'number' ||
+ typeof result === 'string' || typeof result === 'boolean');
+
+ var elem = view.$("[data-bindattr-" + dataId + "='" + dataId + "']");
+
+ // If we aren't able to find the element, it means the element
+ // to which we were bound has been removed from the view.
+ // In that case, we can assume the template has been re-rendered
+ // and we need to clean up the observer.
+ if (!elem || elem.length === 0) {
+ removeObserver(normalized.root, normalized.path, observer);
+ return;
+ }
+
+ View.applyAttributeBindings(elem, attr, result);
+ };
+
+ // Add an observer to the view for when the property changes.
+ // When the observer fires, find the element using the
+ // unique data id and update the attribute to the new value.
+ // Note: don't add observer when path is 'this' or path
+ // is whole keyword e.g. {{#each x in list}} ... {{bind-attr attr="x"}}
+ if (path !== 'this' && !(normalized.isKeyword && normalized.path === '' )) {
+ view.registerObserver(normalized.root, normalized.path, observer);
+ }
+
+ // if this changes, also change the logic in ember-views/lib/views/view.js
+ if ((type === 'string' || (type === 'number' && !isNaN(value)))) {
+ ret.push(attr + '="' + Handlebars.Utils.escapeExpression(value) + '"');
+ } else if (value && type === 'boolean') {
+ // The developer controls the attr name, so it should always be safe
+ ret.push(attr + '="' + attr + '"');
+ }
+ }, this);
+
+ // Add the unique identifier
+ // NOTE: We use all lower-case since Firefox has problems with mixed case in SVG
+ ret.push('data-bindattr-' + dataId + '="' + dataId + '"');
+ return new SafeString(ret.join(' '));
+ }
+
+ /**
+ See `bind-attr`
+
+ @method bindAttr
+ @for Ember.Handlebars.helpers
+ @deprecated
+ @param {Function} context
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function bindAttrHelperDeprecated() {
+ Ember.warn("The 'bindAttr' view helper is deprecated in favor of 'bind-attr'");
+ return helpers['bind-attr'].apply(this, arguments);
+ }
+
+ /**
+ Helper that, given a space-separated string of property paths and a context,
+ returns an array of class names. Calling this method also has the side
+ effect of setting up observers at those property paths, such that if they
+ change, the correct class name will be reapplied to the DOM element.
+
+ For example, if you pass the string "fooBar", it will first look up the
+ "fooBar" value of the context. If that value is true, it will add the
+ "foo-bar" class to the current element (i.e., the dasherized form of
+ "fooBar"). If the value is a string, it will add that string as the class.
+ Otherwise, it will not add any new class name.
+
+ @private
+ @method bindClasses
+ @for Ember.Handlebars
+ @param {Ember.Object} context The context from which to lookup properties
+ @param {String} classBindings A string, space-separated, of class bindings
+ to use
+ @param {View} view The view in which observers should look for the
+ element to update
+ @param {Srting} bindAttrId Optional bindAttr id used to lookup elements
+ @return {Array} An array of class names to add
+ */
+ function bindClasses(context, classBindings, view, bindAttrId, options) {
+ var ret = [], newClass, value, elem;
+
+ // Helper method to retrieve the property from the context and
+ // determine which class string to return, based on whether it is
+ // a Boolean or not.
+ var classStringForPath = function(root, parsedPath, options) {
+ var val,
+ path = parsedPath.path;
+
+ if (path === 'this') {
+ val = root;
+ } else if (path === '') {
+ val = true;
+ } else {
+ val = handlebarsGet(root, path, options);
+ }
+
+ return View._classStringForValue(path, val, parsedPath.className, parsedPath.falsyClassName);
+ };
+
+ // For each property passed, loop through and setup
+ // an observer.
+ forEach.call(classBindings.split(' '), function(binding) {
+
+ // Variable in which the old class value is saved. The observer function
+ // closes over this variable, so it knows which string to remove when
+ // the property changes.
+ var oldClass;
+
+ var observer;
+
+ var parsedPath = View._parsePropertyPath(binding),
+ path = parsedPath.path,
+ pathRoot = context,
+ normalized;
+
+ if (path !== '' && path !== 'this') {
+ normalized = normalizePath(context, path, options.data);
+
+ pathRoot = normalized.root;
+ path = normalized.path;
+ }
+
+ // Set up an observer on the context. If the property changes, toggle the
+ // class name.
+ observer = function() {
+ // Get the current value of the property
+ newClass = classStringForPath(context, parsedPath, options);
+ elem = bindAttrId ? view.$("[data-bindattr-" + bindAttrId + "='" + bindAttrId + "']") : view.$();
+
+ // If we can't find the element anymore, a parent template has been
+ // re-rendered and we've been nuked. Remove the observer.
+ if (!elem || elem.length === 0) {
+ removeObserver(pathRoot, path, observer);
+ } else {
+ // If we had previously added a class to the element, remove it.
+ if (oldClass) {
+ elem.removeClass(oldClass);
+ }
+
+ // If necessary, add a new class. Make sure we keep track of it so
+ // it can be removed in the future.
+ if (newClass) {
+ elem.addClass(newClass);
+ oldClass = newClass;
+ } else {
+ oldClass = null;
+ }
+ }
+ };
+
+ if (path !== '' && path !== 'this') {
+ view.registerObserver(pathRoot, path, observer);
+ }
+
+ // We've already setup the observer; now we just need to figure out the
+ // correct behavior right now on the first pass through.
+ value = classStringForPath(context, parsedPath, options);
+
+ if (value) {
+ ret.push(value);
+
+ // Make sure we save the current value so that it can be removed if the
+ // observer fires.
+ oldClass = value;
+ }
+ });
+
+ return ret;
+ };
+
+ __exports__.bind = bind;
+ __exports__._triageMustacheHelper = _triageMustacheHelper;
+ __exports__.resolveHelper = resolveHelper;
+ __exports__.bindHelper = bindHelper;
+ __exports__.boundIfHelper = boundIfHelper;
+ __exports__.unboundIfHelper = unboundIfHelper;
+ __exports__.withHelper = withHelper;
+ __exports__.ifHelper = ifHelper;
+ __exports__.unlessHelper = unlessHelper;
+ __exports__.bindAttrHelper = bindAttrHelper;
+ __exports__.bindAttrHelperDeprecated = bindAttrHelperDeprecated;
+ __exports__.bindClasses = bindClasses;
+ });
+define("ember-handlebars/helpers/collection",
+ ["ember-metal/core","ember-metal/utils","ember-handlebars-compiler","ember-runtime/system/string","ember-metal/property_get","ember-handlebars/ext","ember-handlebars/helpers/view","ember-metal/computed","ember-views/views/collection_view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert, Ember.deprecate
+ var inspect = __dependency2__.inspect;
+
+ // var emberAssert = Ember.assert;
+ // emberDeprecate = Ember.deprecate;
+
+ var EmberHandlebars = __dependency3__["default"];
+ var helpers = EmberHandlebars.helpers;
+
+ var fmt = __dependency4__.fmt;
+ var get = __dependency5__.get;
+ var handlebarsGet = __dependency6__.handlebarsGet;
+ var ViewHelper = __dependency7__.ViewHelper;
+ var computed = __dependency8__.computed;
+ var CollectionView = __dependency9__["default"];
+
+ var alias = computed.alias;
+ /**
+ `{{collection}}` is a `Ember.Handlebars` helper for adding instances of
+ `Ember.CollectionView` to a template. See [Ember.CollectionView](/api/classes/Ember.CollectionView.html)
+ for additional information on how a `CollectionView` functions.
+
+ `{{collection}}`'s primary use is as a block helper with a `contentBinding`
+ option pointing towards an `Ember.Array`-compatible object. An `Ember.View`
+ instance will be created for each item in its `content` property. Each view
+ will have its own `content` property set to the appropriate item in the
+ collection.
+
+ The provided block will be applied as the template for each item's view.
+
+ Given an empty `<body>` the following template:
+
+ ```handlebars
+ {{#collection contentBinding="App.items"}}
+ Hi {{view.content.name}}
+ {{/collection}}
+ ```
+
+ And the following application code
+
+ ```javascript
+ App = Ember.Application.create()
+ App.items = [
+ Ember.Object.create({name: 'Dave'}),
+ Ember.Object.create({name: 'Mary'}),
+ Ember.Object.create({name: 'Sara'})
+ ]
+ ```
+
+ Will result in the HTML structure below
+
+ ```html
+ <div class="ember-view">
+ <div class="ember-view">Hi Dave</div>
+ <div class="ember-view">Hi Mary</div>
+ <div class="ember-view">Hi Sara</div>
+ </div>
+ ```
+
+ ### Blockless use in a collection
+
+ If you provide an `itemViewClass` option that has its own `template` you can
+ omit the block.
+
+ The following template:
+
+ ```handlebars
+ {{collection contentBinding="App.items" itemViewClass="App.AnItemView"}}
+ ```
+
+ And application code
+
+ ```javascript
+ App = Ember.Application.create();
+ App.items = [
+ Ember.Object.create({name: 'Dave'}),
+ Ember.Object.create({name: 'Mary'}),
+ Ember.Object.create({name: 'Sara'})
+ ];
+
+ App.AnItemView = Ember.View.extend({
+ template: Ember.Handlebars.compile("Greetings {{view.content.name}}")
+ });
+ ```
+
+ Will result in the HTML structure below
+
+ ```html
+ <div class="ember-view">
+ <div class="ember-view">Greetings Dave</div>
+ <div class="ember-view">Greetings Mary</div>
+ <div class="ember-view">Greetings Sara</div>
+ </div>
+ ```
+
+ ### Specifying a CollectionView subclass
+
+ By default the `{{collection}}` helper will create an instance of
+ `Ember.CollectionView`. You can supply a `Ember.CollectionView` subclass to
+ the helper by passing it as the first argument:
+
+ ```handlebars
+ {{#collection App.MyCustomCollectionClass contentBinding="App.items"}}
+ Hi {{view.content.name}}
+ {{/collection}}
+ ```
+
+ ### Forwarded `item.*`-named Options
+
+ As with the `{{view}}`, helper options passed to the `{{collection}}` will be
+ set on the resulting `Ember.CollectionView` as properties. Additionally,
+ options prefixed with `item` will be applied to the views rendered for each
+ item (note the camelcasing):
+
+ ```handlebars
+ {{#collection contentBinding="App.items"
+ itemTagName="p"
+ itemClassNames="greeting"}}
+ Howdy {{view.content.name}}
+ {{/collection}}
+ ```
+
+ Will result in the following HTML structure:
+
+ ```html
+ <div class="ember-view">
+ <p class="ember-view greeting">Howdy Dave</p>
+ <p class="ember-view greeting">Howdy Mary</p>
+ <p class="ember-view greeting">Howdy Sara</p>
+ </div>
+ ```
+
+ @method collection
+ @for Ember.Handlebars.helpers
+ @param {String} path
+ @param {Hash} options
+ @return {String} HTML string
+ @deprecated Use `{{each}}` helper instead.
+ */
+ function collectionHelper(path, options) {
+ Ember.deprecate("Using the {{collection}} helper without specifying a class has been deprecated as the {{each}} helper now supports the same functionality.", path !== 'collection');
+
+ // If no path is provided, treat path param as options.
+ if (path && path.data && path.data.isRenderData) {
+ options = path;
+ path = undefined;
+ Ember.assert("You cannot pass more than one argument to the collection helper", arguments.length === 1);
+ } else {
+ Ember.assert("You cannot pass more than one argument to the collection helper", arguments.length === 2);
+ }
+
+ var fn = options.fn;
+ var data = options.data;
+ var inverse = options.inverse;
+ var view = options.data.view;
+
+
+ var controller, container;
+ // If passed a path string, convert that into an object.
+ // Otherwise, just default to the standard class.
+ var collectionClass;
+ if (path) {
+ controller = data.keywords.controller;
+ container = controller && controller.container;
+ collectionClass = handlebarsGet(this, path, options) || container.lookupFactory('view:' + path);
+ Ember.assert(fmt("%@ #collection: Could not find collection class %@", [data.view, path]), !!collectionClass);
+ }
+ else {
+ collectionClass = CollectionView;
+ }
+
+ var hash = options.hash, itemHash = {}, match;
+
+ // Extract item view class if provided else default to the standard class
+ var collectionPrototype = collectionClass.proto(), itemViewClass;
+
+ if (hash.itemView) {
+ controller = data.keywords.controller;
+ Ember.assert('You specified an itemView, but the current context has no ' +
+ 'container to look the itemView up in. This probably means ' +
+ 'that you created a view manually, instead of through the ' +
+ 'container. Instead, use container.lookup("view:viewName"), ' +
+ 'which will properly instantiate your view.',
+ controller && controller.container);
+ container = controller.container;
+ itemViewClass = container.lookupFactory('view:' + hash.itemView);
+ Ember.assert('You specified the itemView ' + hash.itemView + ", but it was " +
+ "not found at " + container.describe("view:" + hash.itemView) +
+ " (and it was not registered in the container)", !!itemViewClass);
+ } else if (hash.itemViewClass) {
+ itemViewClass = handlebarsGet(collectionPrototype, hash.itemViewClass, options);
+ } else {
+ itemViewClass = collectionPrototype.itemViewClass;
+ }
+
+ Ember.assert(fmt("%@ #collection: Could not find itemViewClass %@", [data.view, itemViewClass]), !!itemViewClass);
+
+ delete hash.itemViewClass;
+ delete hash.itemView;
+
+ // Go through options passed to the {{collection}} helper and extract options
+ // that configure item views instead of the collection itself.
+ for (var prop in hash) {
+ if (hash.hasOwnProperty(prop)) {
+ match = prop.match(/^item(.)(.*)$/);
+
+ if (match && prop !== 'itemController') {
+ // Convert itemShouldFoo -> shouldFoo
+ itemHash[match[1].toLowerCase() + match[2]] = hash[prop];
+ // Delete from hash as this will end up getting passed to the
+ // {{view}} helper method.
+ delete hash[prop];
+ }
+ }
+ }
+
+ if (fn) {
+ itemHash.template = fn;
+ delete options.fn;
+ }
+
+ var emptyViewClass;
+ if (inverse && inverse !== EmberHandlebars.VM.noop) {
+ emptyViewClass = get(collectionPrototype, 'emptyViewClass');
+ emptyViewClass = emptyViewClass.extend({
+ template: inverse,
+ tagName: itemHash.tagName
+ });
+ } else if (hash.emptyViewClass) {
+ emptyViewClass = handlebarsGet(this, hash.emptyViewClass, options);
+ }
+ if (emptyViewClass) { hash.emptyView = emptyViewClass; }
+
+ if (hash.keyword) {
+ itemHash._context = this;
+ } else {
+ itemHash._context = alias('content');
+ }
+
+ var viewOptions = ViewHelper.propertiesFromHTMLOptions({ data: data, hash: itemHash }, this);
+ hash.itemViewClass = itemViewClass.extend(viewOptions);
+
+ return helpers.view.call(this, collectionClass, options);
+ }
+
+ __exports__["default"] = collectionHelper;
+ });
+define("ember-handlebars/helpers/debug",
+ ["ember-metal/core","ember-metal/utils","ember-metal/logger","ember-metal/property_get","ember-handlebars/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ /*jshint debug:true*/
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.FEATURES,
+ var inspect = __dependency2__.inspect;
+ var Logger = __dependency3__["default"];
+
+ var get = __dependency4__.get;
+ var normalizePath = __dependency5__.normalizePath;
+ var handlebarsGet = __dependency5__.handlebarsGet;
+
+ var a_slice = [].slice;
+
+ /**
+ `log` allows you to output the value of variables in the current rendering
+ context. `log` also accepts primitive types such as strings or numbers.
+
+ ```handlebars
+ {{log "myVariable:" myVariable }}
+ ```
+
+ @method log
+ @for Ember.Handlebars.helpers
+ @param {String} property
+ */
+ function logHelper() {
+ var params = a_slice.call(arguments, 0, -1),
+ options = arguments[arguments.length - 1],
+ logger = Logger.log,
+ values = [],
+ allowPrimitives = true;
+
+ for (var i = 0; i < params.length; i++) {
+ var type = options.types[i];
+
+ if (type === 'ID' || !allowPrimitives) {
+ var context = (options.contexts && options.contexts[i]) || this,
+ normalized = normalizePath(context, params[i], options.data);
+
+ if (normalized.path === 'this') {
+ values.push(normalized.root);
+ } else {
+ values.push(handlebarsGet(normalized.root, normalized.path, options));
+ }
+ } else {
+ values.push(params[i]);
+ }
+ }
+
+ logger.apply(logger, values);
+ };
+
+ /**
+ Execute the `debugger` statement in the current context.
+
+ ```handlebars
+ {{debugger}}
+ ```
+
+ Before invoking the `debugger` statement, there
+ are a few helpful variables defined in the
+ body of this helper that you can inspect while
+ debugging that describe how and where this
+ helper was invoked:
+
+ - templateContext: this is most likely a controller
+ from which this template looks up / displays properties
+ - typeOfTemplateContext: a string description of
+ what the templateContext is
+
+ For example, if you're wondering why a value `{{foo}}`
+ isn't rendering as expected within a template, you
+ could place a `{{debugger}}` statement, and when
+ the `debugger;` breakpoint is hit, you can inspect
+ `templateContext`, determine if it's the object you
+ expect, and/or evaluate expressions in the console
+ to perform property lookups on the `templateContext`:
+
+ ```
+ > templateContext.get('foo') // -> "<value of {{foo}}>"
+ ```
+
+ @method debugger
+ @for Ember.Handlebars.helpers
+ @param {String} property
+ */
+ function debuggerHelper(options) {
+
+ // These are helpful values you can inspect while debugging.
+ var templateContext = this;
+ var typeOfTemplateContext = inspect(templateContext);
+
+ debugger;
+ }
+
+ __exports__.logHelper = logHelper;
+ __exports__.debuggerHelper = debuggerHelper;
+ });
+define("ember-handlebars/helpers/each",
+ ["ember-metal/core","ember-handlebars-compiler","ember-runtime/system/string","ember-metal/property_get","ember-metal/property_set","ember-handlebars/views/metamorph_view","ember-views/views/collection_view","ember-metal/binding","ember-runtime/controllers/controller","ember-runtime/controllers/array_controller","ember-runtime/mixins/array","ember-runtime/copy","ember-metal/run_loop","ember-metal/observer","ember-metal/events","ember-handlebars/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __exports__) {
+ "use strict";
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+ var Ember = __dependency1__["default"];
+ // Ember.assert;, Ember.K
+ // var emberAssert = Ember.assert,
+ var K = Ember.K;
+
+ var EmberHandlebars = __dependency2__["default"];
+ var helpers = EmberHandlebars.helpers;
+
+ var fmt = __dependency3__.fmt;
+ var get = __dependency4__.get;
+ var set = __dependency5__.set;
+ var _Metamorph = __dependency6__._Metamorph;
+ var _MetamorphView = __dependency6__._MetamorphView;
+ var CollectionView = __dependency7__["default"];
+ var Binding = __dependency8__.Binding;
+ var ControllerMixin = __dependency9__.ControllerMixin;
+ var ArrayController = __dependency10__["default"];
+ var EmberArray = __dependency11__["default"];
+ var copy = __dependency12__["default"];
+ var run = __dependency13__["default"];
+ var addObserver = __dependency14__.addObserver;
+ var removeObserver = __dependency14__.removeObserver;
+ var addBeforeObserver = __dependency14__.addBeforeObserver;
+ var removeBeforeObserver = __dependency14__.removeBeforeObserver;
+ var on = __dependency15__.on;
+
+ var handlebarsGet = __dependency16__.handlebarsGet;
+
+ var EachView = CollectionView.extend(_Metamorph, {
+ init: function() {
+ var itemController = get(this, 'itemController');
+ var binding;
+
+ if (itemController) {
+ var controller = get(this, 'controller.container').lookupFactory('controller:array').create({
+ _isVirtual: true,
+ parentController: get(this, 'controller'),
+ itemController: itemController,
+ target: get(this, 'controller'),
+ _eachView: this
+ });
+
+ this.disableContentObservers(function() {
+ set(this, 'content', controller);
+ binding = new Binding('content', '_eachView.dataSource').oneWay();
+ binding.connect(controller);
+ });
+
+ set(this, '_arrayController', controller);
+ } else {
+ this.disableContentObservers(function() {
+ binding = new Binding('content', 'dataSource').oneWay();
+ binding.connect(this);
+ });
+ }
+
+ return this._super();
+ },
+
+ _assertArrayLike: function(content) {
+ Ember.assert(fmt("The value that #each loops over must be an Array. You " +
+ "passed %@, but it should have been an ArrayController",
+ [content.constructor]),
+ !ControllerMixin.detect(content) ||
+ (content && content.isGenerated) ||
+ content instanceof ArrayController);
+ Ember.assert(fmt("The value that #each loops over must be an Array. You passed %@", [(ControllerMixin.detect(content) && content.get('model') !== undefined) ? fmt("'%@' (wrapped in %@)", [content.get('model'), content]) : content]), EmberArray.detect(content));
+ },
+
+ disableContentObservers: function(callback) {
+ removeBeforeObserver(this, 'content', null, '_contentWillChange');
+ removeObserver(this, 'content', null, '_contentDidChange');
+
+ callback.call(this);
+
+ addBeforeObserver(this, 'content', null, '_contentWillChange');
+ addObserver(this, 'content', null, '_contentDidChange');
+ },
+
+ itemViewClass: _MetamorphView,
+ emptyViewClass: _MetamorphView,
+
+ createChildView: function(view, attrs) {
+ view = this._super(view, attrs);
+
+ // At the moment, if a container view subclass wants
+ // to insert keywords, it is responsible for cloning
+ // the keywords hash. This will be fixed momentarily.
+ var keyword = get(this, 'keyword');
+ var content = get(view, 'content');
+
+ if (keyword) {
+ var data = get(view, 'templateData');
+
+ data = copy(data);
+ data.keywords = view.cloneKeywords();
+ set(view, 'templateData', data);
+
+ // In this case, we do not bind, because the `content` of
+ // a #each item cannot change.
+ data.keywords[keyword] = content;
+ }
+
+ // If {{#each}} is looping over an array of controllers,
+ // point each child view at their respective controller.
+ if (content && content.isController) {
+ set(view, 'controller', content);
+ }
+
+ return view;
+ },
+
+ destroy: function() {
+ if (!this._super()) { return; }
+
+ var arrayController = get(this, '_arrayController');
+
+ if (arrayController) {
+ arrayController.destroy();
+ }
+
+ return this;
+ }
+ });
+
+ // Defeatureify doesn't seem to like nested functions that need to be removed
+ function _addMetamorphCheck() {
+ EachView.reopen({
+ _checkMetamorph: on('didInsertElement', function() {
+ Ember.assert("The metamorph tags, " +
+ this.morph.start + " and " + this.morph.end +
+ ", have different parents.\nThe browser has fixed your template to output valid HTML (for example, check that you have properly closed all tags and have used a TBODY tag when creating a table with '{{#each}}')",
+ document.getElementById( this.morph.start ).parentNode ===
+ document.getElementById( this.morph.end ).parentNode
+ );
+ })
+ });
+ }
+
+ // until ember-debug is es6ed
+ var runInDebug = function(f){f()};
+ runInDebug( function() {
+ _addMetamorphCheck();
+ });
+
+ var GroupedEach = EmberHandlebars.GroupedEach = function(context, path, options) {
+ var self = this,
+ normalized = EmberHandlebars.normalizePath(context, path, options.data);
+
+ this.context = context;
+ this.path = path;
+ this.options = options;
+ this.template = options.fn;
+ this.containingView = options.data.view;
+ this.normalizedRoot = normalized.root;
+ this.normalizedPath = normalized.path;
+ this.content = this.lookupContent();
+
+ this.addContentObservers();
+ this.addArrayObservers();
+
+ this.containingView.on('willClearRender', function() {
+ self.destroy();
+ });
+ };
+
+ GroupedEach.prototype = {
+ contentWillChange: function() {
+ this.removeArrayObservers();
+ },
+
+ contentDidChange: function() {
+ this.content = this.lookupContent();
+ this.addArrayObservers();
+ this.rerenderContainingView();
+ },
+
+ contentArrayWillChange: K,
+
+ contentArrayDidChange: function() {
+ this.rerenderContainingView();
+ },
+
+ lookupContent: function() {
+ return handlebarsGet(this.normalizedRoot, this.normalizedPath, this.options);
+ },
+
+ addArrayObservers: function() {
+ if (!this.content) { return; }
+
+ this.content.addArrayObserver(this, {
+ willChange: 'contentArrayWillChange',
+ didChange: 'contentArrayDidChange'
+ });
+ },
+
+ removeArrayObservers: function() {
+ if (!this.content) { return; }
+
+ this.content.removeArrayObserver(this, {
+ willChange: 'contentArrayWillChange',
+ didChange: 'contentArrayDidChange'
+ });
+ },
+
+ addContentObservers: function() {
+ addBeforeObserver(this.normalizedRoot, this.normalizedPath, this, this.contentWillChange);
+ addObserver(this.normalizedRoot, this.normalizedPath, this, this.contentDidChange);
+ },
+
+ removeContentObservers: function() {
+ removeBeforeObserver(this.normalizedRoot, this.normalizedPath, this.contentWillChange);
+ removeObserver(this.normalizedRoot, this.normalizedPath, this.contentDidChange);
+ },
+
+ render: function() {
+ if (!this.content) { return; }
+
+ var content = this.content,
+ contentLength = get(content, 'length'),
+ data = this.options.data,
+ template = this.template;
+
+ data.insideEach = true;
+ for (var i = 0; i < contentLength; i++) {
+ template(content.objectAt(i), { data: data });
+ }
+ },
+
+ rerenderContainingView: function() {
+ var self = this;
+ run.scheduleOnce('render', this, function() {
+ // It's possible it's been destroyed after we enqueued a re-render call.
+ if (!self.destroyed) {
+ self.containingView.rerender();
+ }
+ });
+ },
+
+ destroy: function() {
+ this.removeContentObservers();
+ if (this.content) {
+ this.removeArrayObservers();
+ }
+ this.destroyed = true;
+ }
+ };
+
+ /**
+ The `{{#each}}` helper loops over elements in a collection, rendering its
+ block once for each item. It is an extension of the base Handlebars `{{#each}}`
+ helper:
+
+ ```javascript
+ Developers = [{name: 'Yehuda'},{name: 'Tom'}, {name: 'Paul'}];
+ ```
+
+ ```handlebars
+ {{#each Developers}}
+ {{name}}
+ {{/each}}
+ ```
+
+ `{{each}}` supports an alternative syntax with element naming:
+
+ ```handlebars
+ {{#each person in Developers}}
+ {{person.name}}
+ {{/each}}
+ ```
+
+ When looping over objects that do not have properties, `{{this}}` can be used
+ to render the object:
+
+ ```javascript
+ DeveloperNames = ['Yehuda', 'Tom', 'Paul']
+ ```
+
+ ```handlebars
+ {{#each DeveloperNames}}
+ {{this}}
+ {{/each}}
+ ```
+ ### {{else}} condition
+ `{{#each}}` can have a matching `{{else}}`. The contents of this block will render
+ if the collection is empty.
+
+ ```
+ {{#each person in Developers}}
+ {{person.name}}
+ {{else}}
+ <p>Sorry, nobody is available for this task.</p>
+ {{/each}}
+ ```
+ ### Specifying a View class for items
+ If you provide an `itemViewClass` option that references a view class
+ with its own `template` you can omit the block.
+
+ The following template:
+
+ ```handlebars
+ {{#view App.MyView }}
+ {{each view.items itemViewClass="App.AnItemView"}}
+ {{/view}}
+ ```
+
+ And application code
+
+ ```javascript
+ App = Ember.Application.create({
+ MyView: Ember.View.extend({
+ items: [
+ Ember.Object.create({name: 'Dave'}),
+ Ember.Object.create({name: 'Mary'}),
+ Ember.Object.create({name: 'Sara'})
+ ]
+ })
+ });
+
+ App.AnItemView = Ember.View.extend({
+ template: Ember.Handlebars.compile("Greetings {{name}}")
+ });
+ ```
+
+ Will result in the HTML structure below
+
+ ```html
+ <div class="ember-view">
+ <div class="ember-view">Greetings Dave</div>
+ <div class="ember-view">Greetings Mary</div>
+ <div class="ember-view">Greetings Sara</div>
+ </div>
+ ```
+
+ If an `itemViewClass` is defined on the helper, and therefore the helper is not
+ being used as a block, an `emptyViewClass` can also be provided optionally.
+ The `emptyViewClass` will match the behavior of the `{{else}}` condition
+ described above. That is, the `emptyViewClass` will render if the collection
+ is empty.
+
+ ### Representing each item with a Controller.
+ By default the controller lookup within an `{{#each}}` block will be
+ the controller of the template where the `{{#each}}` was used. If each
+ item needs to be presented by a custom controller you can provide a
+ `itemController` option which references a controller by lookup name.
+ Each item in the loop will be wrapped in an instance of this controller
+ and the item itself will be set to the `content` property of that controller.
+
+ This is useful in cases where properties of model objects need transformation
+ or synthesis for display:
+
+ ```javascript
+ App.DeveloperController = Ember.ObjectController.extend({
+ isAvailableForHire: function() {
+ return !this.get('content.isEmployed') && this.get('content.isSeekingWork');
+ }.property('isEmployed', 'isSeekingWork')
+ })
+ ```
+
+ ```handlebars
+ {{#each person in developers itemController="developer"}}
+ {{person.name}} {{#if person.isAvailableForHire}}Hire me!{{/if}}
+ {{/each}}
+ ```
+
+ Each itemController will receive a reference to the current controller as
+ a `parentController` property.
+
+ ### (Experimental) Grouped Each
+
+ When used in conjunction with the experimental [group helper](https://github.com/emberjs/group-helper),
+ you can inform Handlebars to re-render an entire group of items instead of
+ re-rendering them one at a time (in the event that they are changed en masse
+ or an item is added/removed).
+
+ ```handlebars
+ {{#group}}
+ {{#each people}}
+ {{firstName}} {{lastName}}
+ {{/each}}
+ {{/group}}
+ ```
+
+ This can be faster than the normal way that Handlebars re-renders items
+ in some cases.
+
+ If for some reason you have a group with more than one `#each`, you can make
+ one of the collections be updated in normal (non-grouped) fashion by setting
+ the option `groupedRows=true` (counter-intuitive, I know).
+
+ For example,
+
+ ```handlebars
+ {{dealershipName}}
+
+ {{#group}}
+ {{#each dealers}}
+ {{firstName}} {{lastName}}
+ {{/each}}
+
+ {{#each car in cars groupedRows=true}}
+ {{car.make}} {{car.model}} {{car.color}}
+ {{/each}}
+ {{/group}}
+ ```
+ Any change to `dealershipName` or the `dealers` collection will cause the
+ entire group to be re-rendered. However, changes to the `cars` collection
+ will be re-rendered individually (as normal).
+
+ Note that `group` behavior is also disabled by specifying an `itemViewClass`.
+
+ @method each
+ @for Ember.Handlebars.helpers
+ @param [name] {String} name for item (used with `in`)
+ @param [path] {String} path
+ @param [options] {Object} Handlebars key/value pairs of options
+ @param [options.itemViewClass] {String} a path to a view class used for each item
+ @param [options.itemController] {String} name of a controller to be created for each item
+ @param [options.groupedRows] {boolean} enable normal item-by-item rendering when inside a `#group` helper
+ */
+ function eachHelper(path, options) {
+ var ctx;
+
+ if (arguments.length === 4) {
+ Ember.assert("If you pass more than one argument to the each helper, it must be in the form #each foo in bar", arguments[1] === "in");
+
+ var keywordName = arguments[0];
+
+ options = arguments[3];
+ path = arguments[2];
+ if (path === '') { path = "this"; }
+
+ options.hash.keyword = keywordName;
+ }
+
+ if (arguments.length === 1) {
+ options = path;
+ path = 'this';
+ }
+
+ options.hash.dataSourceBinding = path;
+ // Set up emptyView as a metamorph with no tag
+ //options.hash.emptyViewClass = Ember._MetamorphView;
+
+ // can't rely on this default behavior when use strict
+ ctx = this || window;
+ if (options.data.insideGroup && !options.hash.groupedRows && !options.hash.itemViewClass) {
+ new GroupedEach(ctx, path, options).render();
+ } else {
+ // ES6TODO: figure out how to do this without global lookup.
+ return helpers.collection.call(ctx, 'Ember.Handlebars.EachView', options);
+ }
+ }
+
+ __exports__.EachView = EachView;
+ __exports__.GroupedEach = GroupedEach;
+ __exports__.eachHelper = eachHelper;
+ });
+define("ember-handlebars/helpers/loc",
+ ["ember-runtime/system/string","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var loc = __dependency1__.loc;
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ // ES6TODO:
+ // Pretty sure this can be expressed as
+ // var locHelper EmberStringUtils.loc ?
+
+ /**
+ `loc` looks up the string in the localized strings hash.
+ This is a convenient way to localize text. For example:
+
+ ```html
+ <script type="text/x-handlebars" data-template-name="home">
+ {{loc "welcome"}}
+ </script>
+ ```
+
+ Take note that `"welcome"` is a string and not an object
+ reference.
+
+ @method loc
+ @for Ember.Handlebars.helpers
+ @param {String} str The string to format
+ */
+ function locHelper(str) {
+ return loc(str);
+ }
+
+ __exports__["default"] = locHelper;
+ });
+define("ember-handlebars/helpers/partial",
+ ["ember-metal/core","ember-metal/is_none","ember-handlebars/ext","ember-handlebars/helpers/binding","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ // var emberAssert = Ember.assert;
+
+ var isNone = __dependency2__.isNone;
+ var handlebarsGet = __dependency3__.handlebarsGet;
+ var bind = __dependency4__.bind;
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ /**
+ The `partial` helper renders another template without
+ changing the template context:
+
+ ```handlebars
+ {{foo}}
+ {{partial "nav"}}
+ ```
+
+ The above example template will render a template named
+ "_nav", which has the same context as the parent template
+ it's rendered into, so if the "_nav" template also referenced
+ `{{foo}}`, it would print the same thing as the `{{foo}}`
+ in the above example.
+
+ If a "_nav" template isn't found, the `partial` helper will
+ fall back to a template named "nav".
+
+ ## Bound template names
+
+ The parameter supplied to `partial` can also be a path
+ to a property containing a template name, e.g.:
+
+ ```handlebars
+ {{partial someTemplateName}}
+ ```
+
+ The above example will look up the value of `someTemplateName`
+ on the template context (e.g. a controller) and use that
+ value as the name of the template to render. If the resolved
+ value is falsy, nothing will be rendered. If `someTemplateName`
+ changes, the partial will be re-rendered using the new template
+ name.
+
+ ## Setting the partial's context with `with`
+
+ The `partial` helper can be used in conjunction with the `with`
+ helper to set a context that will be used by the partial:
+
+ ```handlebars
+ {{#with currentUser}}
+ {{partial "user_info"}}
+ {{/with}}
+ ```
+
+ @method partial
+ @for Ember.Handlebars.helpers
+ @param {String} partialName the name of the template to render minus the leading underscore
+ */
+
+ function partialHelper(name, options) {
+
+ var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;
+
+ if (options.types[0] === "ID") {
+ // Helper was passed a property path; we need to
+ // create a binding that will re-render whenever
+ // this property changes.
+ options.fn = function(context, fnOptions) {
+ var partialName = handlebarsGet(context, name, fnOptions);
+ renderPartial(context, partialName, fnOptions);
+ };
+
+ return bind.call(context, name, options, true, exists);
+ } else {
+ // Render the partial right into parent template.
+ renderPartial(context, name, options);
+ }
+ }
+
+ function exists(value) {
+ return !isNone(value);
+ }
+
+ function renderPartial(context, name, options) {
+ var nameParts = name.split("/"),
+ lastPart = nameParts[nameParts.length - 1];
+
+ nameParts[nameParts.length - 1] = "_" + lastPart;
+
+ var view = options.data.view,
+ underscoredName = nameParts.join("/"),
+ template = view.templateForName(underscoredName),
+ deprecatedTemplate = !template && view.templateForName(name);
+
+ Ember.assert("Unable to find partial with name '"+name+"'.", template || deprecatedTemplate);
+
+ template = template || deprecatedTemplate;
+
+ template(context, { data: options.data });
+ }
+
+ __exports__["default"] = partialHelper;
+ });
+define("ember-handlebars/helpers/shared",
+ ["ember-handlebars/ext","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var handlebarsGet = __dependency1__.handlebarsGet;
+
+ function resolvePaths(options) {
+ var ret = [],
+ contexts = options.contexts,
+ roots = options.roots,
+ data = options.data;
+
+ for (var i=0, l=contexts.length; i<l; i++) {
+ ret.push( handlebarsGet(roots[i], contexts[i], { data: data }) );
+ }
+
+ return ret;
+ }
+
+ __exports__["default"] = resolvePaths;
+ });
+define("ember-handlebars/helpers/template",
+ ["ember-metal/core","ember-handlebars-compiler","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // var emberDeprecate = Ember.deprecate;
+
+ var EmberHandlebars = __dependency2__["default"];
+ var helpers = EmberHandlebars.helpers;
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ /**
+ `template` allows you to render a template from inside another template.
+ This allows you to re-use the same template in multiple places. For example:
+
+ ```html
+ <script type="text/x-handlebars" data-template-name="logged_in_user">
+ {{#with loggedInUser}}
+ Last Login: {{lastLogin}}
+ User Info: {{template "user_info"}}
+ {{/with}}
+ </script>
+ ```
+
+ ```html
+ <script type="text/x-handlebars" data-template-name="user_info">
+ Name: <em>{{name}}</em>
+ Karma: <em>{{karma}}</em>
+ </script>
+ ```
+
+ ```handlebars
+ {{#if isUser}}
+ {{template "user_info"}}
+ {{else}}
+ {{template "unlogged_user_info"}}
+ {{/if}}
+ ```
+
+ This helper looks for templates in the global `Ember.TEMPLATES` hash. If you
+ add `<script>` tags to your page with the `data-template-name` attribute set,
+ they will be compiled and placed in this hash automatically.
+
+ You can also manually register templates by adding them to the hash:
+
+ ```javascript
+ Ember.TEMPLATES["my_cool_template"] = Ember.Handlebars.compile('<b>{{user}}</b>');
+ ```
+
+ @deprecated
+ @method template
+ @for Ember.Handlebars.helpers
+ @param {String} templateName the template to render
+ */
+ function templateHelper(name, options) {
+ Ember.deprecate("The `template` helper has been deprecated in favor of the `partial` helper. Please use `partial` instead, which will work the same way.");
+ return helpers.partial.apply(this, arguments);
+ }
+
+ __exports__["default"] = templateHelper;
+ });
+define("ember-handlebars/helpers/unbound",
+ ["ember-handlebars-compiler","ember-handlebars/ext","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /*globals Handlebars */
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var EmberHandlebars = __dependency1__["default"];
+ var helpers = EmberHandlebars.helpers;
+
+ var handlebarsGet = __dependency2__.handlebarsGet;
+
+ var slice = [].slice;
+
+ /**
+ `unbound` allows you to output a property without binding. *Important:* The
+ output will not be updated if the property changes. Use with caution.
+
+ ```handlebars
+ <div>{{unbound somePropertyThatDoesntChange}}</div>
+ ```
+
+ `unbound` can also be used in conjunction with a bound helper to
+ render it in its unbound form:
+
+ ```handlebars
+ <div>{{unbound helperName somePropertyThatDoesntChange}}</div>
+ ```
+
+ @method unbound
+ @for Ember.Handlebars.helpers
+ @param {String} property
+ @return {String} HTML string
+ */
+ function unboundHelper(property, fn) {
+ var options = arguments[arguments.length - 1], helper, context, out, ctx;
+
+ ctx = this || window;
+ if (arguments.length > 2) {
+ // Unbound helper call.
+ options.data.isUnbound = true;
+ helper = helpers[arguments[0]] || helpers.helperMissing;
+ out = helper.apply(ctx, slice.call(arguments, 1));
+ delete options.data.isUnbound;
+ return out;
+ }
+
+ context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : ctx;
+ return handlebarsGet(context, property, fn);
+ }
+
+ __exports__["default"] = unboundHelper;
+ });
+define("ember-handlebars/helpers/view",
+ ["ember-metal/core","ember-runtime/system/object","ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-views/system/jquery","ember-views/views/view","ember-metal/binding","ember-handlebars/ext","ember-runtime/system/string","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+ "use strict";
+ /*globals Handlebars */
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.warn, Ember.assert
+ // var emberWarn = Ember.warn, emberAssert = Ember.assert;
+
+ var EmberObject = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var IS_BINDING = __dependency5__.IS_BINDING;
+ var jQuery = __dependency6__["default"];
+ var View = __dependency7__.View;
+ var isGlobalPath = __dependency8__.isGlobalPath;
+ var normalizePath = __dependency9__.normalizePath;
+ var handlebarsGet = __dependency9__.handlebarsGet;
+ var EmberString = __dependency10__["default"];
+
+
+ var LOWERCASE_A_Z = /^[a-z]/,
+ VIEW_PREFIX = /^view\./;
+
+ function makeBindings(thisContext, options) {
+ var hash = options.hash,
+ hashType = options.hashTypes;
+
+ for (var prop in hash) {
+ if (hashType[prop] === 'ID') {
+
+ var value = hash[prop];
+
+ if (IS_BINDING.test(prop)) {
+ Ember.warn("You're attempting to render a view by passing " + prop + "=" + value + " to a view helper, but this syntax is ambiguous. You should either surround " + value + " in quotes or remove `Binding` from " + prop + ".");
+ } else {
+ hash[prop + 'Binding'] = value;
+ hashType[prop + 'Binding'] = 'STRING';
+ delete hash[prop];
+ delete hashType[prop];
+ }
+ }
+ }
+
+ if (hash.hasOwnProperty('idBinding')) {
+ // id can't be bound, so just perform one-time lookup.
+ hash.id = handlebarsGet(thisContext, hash.idBinding, options);
+ hashType.id = 'STRING';
+ delete hash.idBinding;
+ delete hashType.idBinding;
+ }
+ }
+
+ var ViewHelper = EmberObject.create({
+
+ propertiesFromHTMLOptions: function(options) {
+ var hash = options.hash, data = options.data;
+ var extensions = {},
+ classes = hash['class'],
+ dup = false;
+
+ if (hash.id) {
+ extensions.elementId = hash.id;
+ dup = true;
+ }
+
+ if (hash.tag) {
+ extensions.tagName = hash.tag;
+ dup = true;
+ }
+
+ if (classes) {
+ classes = classes.split(' ');
+ extensions.classNames = classes;
+ dup = true;
+ }
+
+ if (hash.classBinding) {
+ extensions.classNameBindings = hash.classBinding.split(' ');
+ dup = true;
+ }
+
+ if (hash.classNameBindings) {
+ if (extensions.classNameBindings === undefined) extensions.classNameBindings = [];
+ extensions.classNameBindings = extensions.classNameBindings.concat(hash.classNameBindings.split(' '));
+ dup = true;
+ }
+
+ if (hash.attributeBindings) {
+ Ember.assert("Setting 'attributeBindings' via Handlebars is not allowed. Please subclass Ember.View and set it there instead.");
+ extensions.attributeBindings = null;
+ dup = true;
+ }
+
+ if (dup) {
+ hash = jQuery.extend({}, hash);
+ delete hash.id;
+ delete hash.tag;
+ delete hash['class'];
+ delete hash.classBinding;
+ }
+
+ // Set the proper context for all bindings passed to the helper. This applies to regular attribute bindings
+ // as well as class name bindings. If the bindings are local, make them relative to the current context
+ // instead of the view.
+ var path;
+
+ // Evaluate the context of regular attribute bindings:
+ for (var prop in hash) {
+ if (!hash.hasOwnProperty(prop)) { continue; }
+
+ // Test if the property ends in "Binding"
+ if (IS_BINDING.test(prop) && typeof hash[prop] === 'string') {
+ path = this.contextualizeBindingPath(hash[prop], data);
+ if (path) { hash[prop] = path; }
+ }
+ }
+
+ // Evaluate the context of class name bindings:
+ if (extensions.classNameBindings) {
+ for (var b in extensions.classNameBindings) {
+ var full = extensions.classNameBindings[b];
+ if (typeof full === 'string') {
+ // Contextualize the path of classNameBinding so this:
+ //
+ // classNameBinding="isGreen:green"
+ //
+ // is converted to this:
+ //
+ // classNameBinding="_parentView.context.isGreen:green"
+ var parsedPath = View._parsePropertyPath(full);
+ path = this.contextualizeBindingPath(parsedPath.path, data);
+ if (path) { extensions.classNameBindings[b] = path + parsedPath.classNames; }
+ }
+ }
+ }
+
+ return jQuery.extend(hash, extensions);
+ },
+
+ // Transform bindings from the current context to a context that can be evaluated within the view.
+ // Returns null if the path shouldn't be changed.
+ //
+ // TODO: consider the addition of a prefix that would allow this method to return `path`.
+ contextualizeBindingPath: function(path, data) {
+ var normalized = normalizePath(null, path, data);
+ if (normalized.isKeyword) {
+ return 'templateData.keywords.' + path;
+ } else if (isGlobalPath(path)) {
+ return null;
+ } else if (path === 'this' || path === '') {
+ return '_parentView.context';
+ } else {
+ return '_parentView.context.' + path;
+ }
+ },
+
+ helper: function(thisContext, path, options) {
+ var data = options.data,
+ fn = options.fn,
+ newView;
+
+ makeBindings(thisContext, options);
+
+ if ('string' === typeof path) {
+
+ // TODO: this is a lame conditional, this should likely change
+ // but something along these lines will likely need to be added
+ // as deprecation warnings
+ //
+ if (options.types[0] === 'STRING' && LOWERCASE_A_Z.test(path) && !VIEW_PREFIX.test(path)) {
+ Ember.assert("View requires a container", !!data.view.container);
+ newView = data.view.container.lookupFactory('view:' + path);
+ } else {
+ newView = handlebarsGet(thisContext, path, options);
+ }
+
+ Ember.assert("Unable to find view at path '" + path + "'", !!newView);
+ } else {
+ newView = path;
+ }
+
+ Ember.assert(EmberString.fmt('You must pass a view to the #view helper, not %@ (%@)', [path, newView]), View.detect(newView) || View.detectInstance(newView));
+
+ var viewOptions = this.propertiesFromHTMLOptions(options, thisContext);
+ var currentView = data.view;
+ viewOptions.templateData = data;
+ var newViewProto = newView.proto ? newView.proto() : newView;
+
+ if (fn) {
+ Ember.assert("You cannot provide a template block if you also specified a templateName", !get(viewOptions, 'templateName') && !get(newViewProto, 'templateName'));
+ viewOptions.template = fn;
+ }
+
+ // We only want to override the `_context` computed property if there is
+ // no specified controller. See View#_context for more information.
+ if (!newViewProto.controller && !newViewProto.controllerBinding && !viewOptions.controller && !viewOptions.controllerBinding) {
+ viewOptions._context = thisContext;
+ }
+
+ currentView.appendChild(newView, viewOptions);
+ }
+ });
+
+ /**
+ `{{view}}` inserts a new instance of an `Ember.View` into a template passing its
+ options to the `Ember.View`'s `create` method and using the supplied block as
+ the view's own template.
+
+ An empty `<body>` and the following template:
+
+ ```handlebars
+ A span:
+ {{#view tagName="span"}}
+ hello.
+ {{/view}}
+ ```
+
+ Will result in HTML structure:
+
+ ```html
+ <body>
+ <!-- Note: the handlebars template script
+ also results in a rendered Ember.View
+ which is the outer <div> here -->
+
+ <div class="ember-view">
+ A span:
+ <span id="ember1" class="ember-view">
+ Hello.
+ </span>
+ </div>
+ </body>
+ ```
+
+ ### `parentView` setting
+
+ The `parentView` property of the new `Ember.View` instance created through
+ `{{view}}` will be set to the `Ember.View` instance of the template where
+ `{{view}}` was called.
+
+ ```javascript
+ aView = Ember.View.create({
+ template: Ember.Handlebars.compile("{{#view}} my parent: {{parentView.elementId}} {{/view}}")
+ });
+
+ aView.appendTo('body');
+ ```
+
+ Will result in HTML structure:
+
+ ```html
+ <div id="ember1" class="ember-view">
+ <div id="ember2" class="ember-view">
+ my parent: ember1
+ </div>
+ </div>
+ ```
+
+ ### Setting CSS id and class attributes
+
+ The HTML `id` attribute can be set on the `{{view}}`'s resulting element with
+ the `id` option. This option will _not_ be passed to `Ember.View.create`.
+
+ ```handlebars
+ {{#view tagName="span" id="a-custom-id"}}
+ hello.
+ {{/view}}
+ ```
+
+ Results in the following HTML structure:
+
+ ```html
+ <div class="ember-view">
+ <span id="a-custom-id" class="ember-view">
+ hello.
+ </span>
+ </div>
+ ```
+
+ The HTML `class` attribute can be set on the `{{view}}`'s resulting element
+ with the `class` or `classNameBindings` options. The `class` option will
+ directly set the CSS `class` attribute and will not be passed to
+ `Ember.View.create`. `classNameBindings` will be passed to `create` and use
+ `Ember.View`'s class name binding functionality:
+
+ ```handlebars
+ {{#view tagName="span" class="a-custom-class"}}
+ hello.
+ {{/view}}
+ ```
+
+ Results in the following HTML structure:
+
+ ```html
+ <div class="ember-view">
+ <span id="ember2" class="ember-view a-custom-class">
+ hello.
+ </span>
+ </div>
+ ```
+
+ ### Supplying a different view class
+
+ `{{view}}` can take an optional first argument before its supplied options to
+ specify a path to a custom view class.
+
+ ```handlebars
+ {{#view "MyApp.CustomView"}}
+ hello.
+ {{/view}}
+ ```
+
+ The first argument can also be a relative path accessible from the current
+ context.
+
+ ```javascript
+ MyApp = Ember.Application.create({});
+ MyApp.OuterView = Ember.View.extend({
+ innerViewClass: Ember.View.extend({
+ classNames: ['a-custom-view-class-as-property']
+ }),
+ template: Ember.Handlebars.compile('{{#view "view.innerViewClass"}} hi {{/view}}')
+ });
+
+ MyApp.OuterView.create().appendTo('body');
+ ```
+
+ Will result in the following HTML:
+
+ ```html
+ <div id="ember1" class="ember-view">
+ <div id="ember2" class="ember-view a-custom-view-class-as-property">
+ hi
+ </div>
+ </div>
+ ```
+
+ ### Blockless use
+
+ If you supply a custom `Ember.View` subclass that specifies its own template
+ or provide a `templateName` option to `{{view}}` it can be used without
+ supplying a block. Attempts to use both a `templateName` option and supply a
+ block will throw an error.
+
+ ```handlebars
+ {{view "MyApp.ViewWithATemplateDefined"}}
+ ```
+
+ ### `viewName` property
+
+ You can supply a `viewName` option to `{{view}}`. The `Ember.View` instance
+ will be referenced as a property of its parent view by this name.
+
+ ```javascript
+ aView = Ember.View.create({
+ template: Ember.Handlebars.compile('{{#view viewName="aChildByName"}} hi {{/view}}')
+ });
+
+ aView.appendTo('body');
+ aView.get('aChildByName') // the instance of Ember.View created by {{view}} helper
+ ```
+
+ @method view
+ @for Ember.Handlebars.helpers
+ @param {String} path
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function viewHelper(path, options) {
+ Ember.assert("The view helper only takes a single argument", arguments.length <= 2);
+
+ // If no path is provided, treat path param as options
+ // and get an instance of the registered `view:default`
+ if (path && path.data && path.data.isRenderData) {
+ options = path;
+ Ember.assert('{{view}} helper requires parent view to have a container but none was found. This usually happens when you are manually-managing views.', !!options.data.view.container);
+ path = options.data.view.container.lookupFactory('view:default');
+ }
+
+ return ViewHelper.helper(this, path, options);
+ }
+
+ __exports__.ViewHelper = ViewHelper;
+ __exports__.viewHelper = viewHelper;
+ });
+define("ember-handlebars/helpers/yield",
+ ["ember-metal/core","ember-metal/property_get","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var Ember = __dependency1__["default"];
+ // var emberAssert = Ember.assert;
+
+ var get = __dependency2__.get;
+
+ /**
+ `{{yield}}` denotes an area of a template that will be rendered inside
+ of another template. It has two main uses:
+
+ ### Use with `layout`
+ When used in a Handlebars template that is assigned to an `Ember.View`
+ instance's `layout` property Ember will render the layout template first,
+ inserting the view's own rendered output at the `{{yield}}` location.
+
+ An empty `<body>` and the following application code:
+
+ ```javascript
+ AView = Ember.View.extend({
+ classNames: ['a-view-with-layout'],
+ layout: Ember.Handlebars.compile('<div class="wrapper">{{yield}}</div>'),
+ template: Ember.Handlebars.compile('<span>I am wrapped</span>')
+ });
+
+ aView = AView.create();
+ aView.appendTo('body');
+ ```
+
+ Will result in the following HTML output:
+
+ ```html
+ <body>
+ <div class='ember-view a-view-with-layout'>
+ <div class="wrapper">
+ <span>I am wrapped</span>
+ </div>
+ </div>
+ </body>
+ ```
+
+ The `yield` helper cannot be used outside of a template assigned to an
+ `Ember.View`'s `layout` property and will throw an error if attempted.
+
+ ```javascript
+ BView = Ember.View.extend({
+ classNames: ['a-view-with-layout'],
+ template: Ember.Handlebars.compile('{{yield}}')
+ });
+
+ bView = BView.create();
+ bView.appendTo('body');
+
+ // throws
+ // Uncaught Error: assertion failed:
+ // You called yield in a template that was not a layout
+ ```
+
+ ### Use with Ember.Component
+ When designing components `{{yield}}` is used to denote where, inside the component's
+ template, an optional block passed to the component should render:
+
+ ```handlebars
+ <!-- application.hbs -->
+ {{#labeled-textfield value=someProperty}}
+ First name:
+ {{/labeled-textfield}}
+ ```
+
+ ```handlebars
+ <!-- components/labeled-textfield.hbs -->
+ <label>
+ {{yield}} {{input value=value}}
+ </label>
+ ```
+
+ Result:
+
+ ```html
+ <label>
+ First name: <input type="text" />
+ </label>
+ ```
+
+ @method yield
+ @for Ember.Handlebars.helpers
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function yieldHelper(options) {
+ var view = options.data.view;
+
+ while (view && !get(view, 'layout')) {
+ if (view._contextView) {
+ view = view._contextView;
+ } else {
+ view = get(view, '_parentView');
+ }
+ }
+
+ Ember.assert("You called yield in a template that was not a layout", !!view);
+
+ view._yield(this, options);
+ }
+
+ __exports__["default"] = yieldHelper;
+ });
+define("ember-handlebars/loader",
+ ["ember-handlebars/component_lookup","ember-views/system/jquery","ember-metal/error","ember-runtime/system/lazy_load","ember-handlebars-compiler","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ /*globals Handlebars */
+
+ var ComponentLookup = __dependency1__["default"];
+ var jQuery = __dependency2__["default"];
+ var EmberError = __dependency3__["default"];
+ var onLoad = __dependency4__.onLoad;
+
+ var EmberHandlebars = __dependency5__["default"];
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ /**
+ Find templates stored in the head tag as script tags and make them available
+ to `Ember.CoreView` in the global `Ember.TEMPLATES` object. This will be run
+ as as jQuery DOM-ready callback.
+
+ Script tags with `text/x-handlebars` will be compiled
+ with Ember's Handlebars and are suitable for use as a view's template.
+ Those with type `text/x-raw-handlebars` will be compiled with regular
+ Handlebars and are suitable for use in views' computed properties.
+
+ @private
+ @method bootstrap
+ @for Ember.Handlebars
+ @static
+ @param ctx
+ */
+ function bootstrap(ctx) {
+ var selectors = 'script[type="text/x-handlebars"], script[type="text/x-raw-handlebars"]';
+
+ jQuery(selectors, ctx)
+ .each(function() {
+ // Get a reference to the script tag
+ var script = jQuery(this);
+
+ var compile = (script.attr('type') === 'text/x-raw-handlebars') ?
+ jQuery.proxy(Handlebars.compile, Handlebars) :
+ jQuery.proxy(EmberHandlebars.compile, EmberHandlebars),
+ // Get the name of the script, used by Ember.View's templateName property.
+ // First look for data-template-name attribute, then fall back to its
+ // id if no name is found.
+ templateName = script.attr('data-template-name') || script.attr('id') || 'application',
+ template = compile(script.html());
+
+ // Check if template of same name already exists
+ if (Ember.TEMPLATES[templateName] !== undefined) {
+ throw new EmberError('Template named "' + templateName + '" already exists.');
+ }
+
+ // For templates which have a name, we save them and then remove them from the DOM
+ Ember.TEMPLATES[templateName] = template;
+
+ // Remove script tag from DOM
+ script.remove();
+ });
+ };
+
+ function _bootstrap() {
+ bootstrap( jQuery(document) );
+ }
+
+ function registerComponentLookup(container) {
+ container.register('component-lookup:main', ComponentLookup);
+ }
+
+ /*
+ We tie this to application.load to ensure that we've at least
+ attempted to bootstrap at the point that the application is loaded.
+
+ We also tie this to document ready since we're guaranteed that all
+ the inline templates are present at this point.
+
+ There's no harm to running this twice, since we remove the templates
+ from the DOM after processing.
+ */
+
+ onLoad('Ember.Application', function(Application) {
+ Application.initializer({
+ name: 'domTemplates',
+ initialize: _bootstrap
+ });
+
+ Application.initializer({
+ name: 'registerComponentLookup',
+ after: 'domTemplates',
+ initialize: registerComponentLookup
+ });
+ });
+
+ __exports__["default"] = bootstrap;
+ });
+define("ember-handlebars",
+ ["ember-handlebars-compiler","ember-metal/core","ember-runtime/system/lazy_load","ember-handlebars/loader","ember-handlebars/ext","ember-handlebars/string","ember-handlebars/helpers/shared","ember-handlebars/helpers/binding","ember-handlebars/helpers/collection","ember-handlebars/helpers/view","ember-handlebars/helpers/unbound","ember-handlebars/helpers/debug","ember-handlebars/helpers/each","ember-handlebars/helpers/template","ember-handlebars/helpers/partial","ember-handlebars/helpers/yield","ember-handlebars/helpers/loc","ember-handlebars/controls/checkbox","ember-handlebars/controls/select","ember-handlebars/controls/text_area","ember-handlebars/controls/text_field","ember-handlebars/controls/text_support","ember-handlebars/controls","ember-handlebars/component_lookup","ember-handlebars/views/handlebars_bound_view","ember-handlebars/views/metamorph_view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __exports__) {
+ "use strict";
+ var EmberHandlebars = __dependency1__["default"];
+ var Ember = __dependency2__["default"];
+ // to add to globals
+
+ var runLoadHooks = __dependency3__.runLoadHooks;
+ var bootstrap = __dependency4__["default"];
+
+ var normalizePath = __dependency5__.normalizePath;
+ var template = __dependency5__.template;
+ var makeBoundHelper = __dependency5__.makeBoundHelper;
+ var registerBoundHelper = __dependency5__.registerBoundHelper;
+ var resolveHash = __dependency5__.resolveHash;
+ var resolveParams = __dependency5__.resolveParams;
+ var getEscaped = __dependency5__.getEscaped;
+ var handlebarsGet = __dependency5__.handlebarsGet;
+ var evaluateUnboundHelper = __dependency5__.evaluateUnboundHelper;
+ var helperMissingHelper = __dependency5__.helperMissingHelper;
+ var blockHelperMissingHelper = __dependency5__.blockHelperMissingHelper;
+
+
+ // side effect of extending StringUtils of htmlSafe
+
+ var resolvePaths = __dependency7__["default"];
+ var bind = __dependency8__.bind;
+ var _triageMustacheHelper = __dependency8__._triageMustacheHelper;
+ var resolveHelper = __dependency8__.resolveHelper;
+ var bindHelper = __dependency8__.bindHelper;
+ var boundIfHelper = __dependency8__.boundIfHelper;
+ var unboundIfHelper = __dependency8__.unboundIfHelper;
+ var withHelper = __dependency8__.withHelper;
+ var ifHelper = __dependency8__.ifHelper;
+ var unlessHelper = __dependency8__.unlessHelper;
+ var bindAttrHelper = __dependency8__.bindAttrHelper;
+ var bindAttrHelperDeprecated = __dependency8__.bindAttrHelperDeprecated;
+ var bindClasses = __dependency8__.bindClasses;
+
+ var collectionHelper = __dependency9__["default"];
+ var ViewHelper = __dependency10__.ViewHelper;
+ var viewHelper = __dependency10__.viewHelper;
+ var unboundHelper = __dependency11__["default"];
+ var logHelper = __dependency12__.logHelper;
+ var debuggerHelper = __dependency12__.debuggerHelper;
+ var EachView = __dependency13__.EachView;
+ var GroupedEach = __dependency13__.GroupedEach;
+ var eachHelper = __dependency13__.eachHelper;
+
+ var templateHelper = __dependency14__["default"];
+ var partialHelper = __dependency15__["default"];
+ var yieldHelper = __dependency16__["default"];
+ var locHelper = __dependency17__["default"];
+
+
+ var Checkbox = __dependency18__["default"];
+ var Select = __dependency19__.Select;
+ var SelectOption = __dependency19__.SelectOption;
+ var SelectOptgroup = __dependency19__.SelectOptgroup;
+ var TextArea = __dependency20__["default"];
+ var TextField = __dependency21__["default"];
+ var TextSupport = __dependency22__["default"];
+ var TextSupport = __dependency22__["default"];
+ var inputHelper = __dependency23__.inputHelper;
+ var textareaHelper = __dependency23__.textareaHelper;var ComponentLookup = __dependency24__["default"];
+ var _HandlebarsBoundView = __dependency25__._HandlebarsBoundView;
+ var SimpleHandlebarsView = __dependency25__.SimpleHandlebarsView;
+ var _SimpleMetamorphView = __dependency26__._SimpleMetamorphView;
+ var _MetamorphView = __dependency26__._MetamorphView;
+ var _Metamorph = __dependency26__._Metamorph;
+
+ /**
+ Ember Handlebars
+
+ @module ember
+ @submodule ember-handlebars
+ @requires ember-views
+ */
+
+ // Ember.Handlebars.Globals
+ EmberHandlebars.bootstrap = bootstrap;
+ EmberHandlebars.template = template;
+ EmberHandlebars.makeBoundHelper = makeBoundHelper;
+ EmberHandlebars.registerBoundHelper = registerBoundHelper;
+ EmberHandlebars.resolveHash = resolveHash;
+ EmberHandlebars.resolveParams = resolveParams;
+ EmberHandlebars.resolveHelper = resolveHelper;
+ EmberHandlebars.get = handlebarsGet;
+ EmberHandlebars.getEscaped = getEscaped;
+ EmberHandlebars.evaluateUnboundHelper = evaluateUnboundHelper;
+ EmberHandlebars.bind = bind;
+ EmberHandlebars.bindClasses = bindClasses;
+ EmberHandlebars.EachView = EachView;
+ EmberHandlebars.GroupedEach = GroupedEach;
+ EmberHandlebars.resolvePaths = resolvePaths;
+ EmberHandlebars.ViewHelper = ViewHelper;
+ EmberHandlebars.normalizePath = normalizePath;
+
+
+ // Ember Globals
+ Ember.Handlebars = EmberHandlebars;
+ Ember.ComponentLookup = ComponentLookup;
+ Ember._SimpleHandlebarsView = SimpleHandlebarsView;
+ Ember._HandlebarsBoundView = _HandlebarsBoundView;
+ Ember._SimpleMetamorphView = _SimpleMetamorphView;
+ Ember._MetamorphView = _MetamorphView;
+ Ember._Metamorph = _Metamorph;
+ Ember.TextSupport = TextSupport;
+ Ember.Checkbox = Checkbox;
+ Ember.Select = Select;
+ Ember.SelectOption = SelectOption;
+ Ember.SelectOptgroup = SelectOptgroup;
+ Ember.TextArea = TextArea;
+ Ember.TextField = TextField;
+ Ember.TextSupport = TextSupport;
+
+ // register helpers
+ EmberHandlebars.registerHelper('helperMissing', helperMissingHelper);
+ EmberHandlebars.registerHelper('blockHelperMissing', blockHelperMissingHelper);
+ EmberHandlebars.registerHelper('bind', bindHelper);
+ EmberHandlebars.registerHelper('boundIf', boundIfHelper);
+ EmberHandlebars.registerHelper('_triageMustache', _triageMustacheHelper);
+ EmberHandlebars.registerHelper('unboundIf', unboundIfHelper);
+ EmberHandlebars.registerHelper('with', withHelper);
+ EmberHandlebars.registerHelper('if', ifHelper);
+ EmberHandlebars.registerHelper('unless', unlessHelper);
+ EmberHandlebars.registerHelper('bind-attr', bindAttrHelper);
+ EmberHandlebars.registerHelper('bindAttr', bindAttrHelperDeprecated);
+ EmberHandlebars.registerHelper('collection', collectionHelper);
+ EmberHandlebars.registerHelper("log", logHelper);
+ EmberHandlebars.registerHelper("debugger", debuggerHelper);
+ EmberHandlebars.registerHelper("each", eachHelper);
+ EmberHandlebars.registerHelper("loc", locHelper);
+ EmberHandlebars.registerHelper("partial", partialHelper);
+ EmberHandlebars.registerHelper("template", templateHelper);
+ EmberHandlebars.registerHelper("yield", yieldHelper);
+ EmberHandlebars.registerHelper("view", viewHelper);
+ EmberHandlebars.registerHelper("unbound", unboundHelper);
+ EmberHandlebars.registerHelper("input", inputHelper);
+ EmberHandlebars.registerHelper("textarea", textareaHelper);
+
+ // run load hooks
+ runLoadHooks('Ember.Handlebars', EmberHandlebars);
+
+ __exports__["default"] = EmberHandlebars;
+ });
+define("ember-handlebars/string",
+ ["ember-runtime/system/string","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ // required so we can extend this object.
+ var EmberStringUtils = __dependency1__["default"];
+
+ /**
+ Mark a string as safe for unescaped output with Handlebars. If you
+ return HTML from a Handlebars helper, use this function to
+ ensure Handlebars does not escape the HTML.
+
+ ```javascript
+ Ember.String.htmlSafe('<div>someString</div>')
+ ```
+
+ @method htmlSafe
+ @for Ember.String
+ @static
+ @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
+ */
+ function htmlSafe(str) {
+ return new Handlebars.SafeString(str);
+ };
+
+ EmberStringUtils.htmlSafe = htmlSafe;
+ if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
+
+ /**
+ Mark a string as being safe for unescaped output with Handlebars.
+
+ ```javascript
+ '<div>someString</div>'.htmlSafe()
+ ```
+
+ See [Ember.String.htmlSafe](/api/classes/Ember.String.html#method_htmlSafe).
+
+ @method htmlSafe
+ @for String
+ @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
+ */
+ String.prototype.htmlSafe = function() {
+ return htmlSafe(this);
+ };
+ }
+
+ __exports__["default"] = htmlSafe;
+ });
+define("ember-handlebars/views/handlebars_bound_view",
+ ["ember-handlebars-compiler","ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/merge","ember-metal/run_loop","ember-views/views/view","ember-views/views/states","ember-handlebars/views/metamorph_view","ember-handlebars/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+ "use strict";
+ /*globals Handlebars */
+ /*jshint newcap:false*/
+
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var EmberHandlebars = __dependency1__["default"];
+ // EmberHandlebars.SafeString;
+ var SafeString = EmberHandlebars.SafeString;
+
+ var Ember = __dependency2__["default"];
+ // Ember.K
+ var K = Ember.K
+
+ var Metamorph = requireModule('metamorph');
+
+ var EmberError = __dependency3__["default"];
+ var get = __dependency4__.get;
+ var set = __dependency5__.set;
+ var merge = __dependency6__["default"];
+ var run = __dependency7__["default"];
+ var View = __dependency8__.View;
+ var cloneStates = __dependency9__.cloneStates;
+ var states = __dependency9__.states;
+ var viewStates = states;
+
+ var _MetamorphView = __dependency10__._MetamorphView;
+ var handlebarsGet = __dependency11__.handlebarsGet;
+
+ function SimpleHandlebarsView(path, pathRoot, isEscaped, templateData) {
+ this.path = path;
+ this.pathRoot = pathRoot;
+ this.isEscaped = isEscaped;
+ this.templateData = templateData;
+
+ this.morph = Metamorph();
+ this.state = 'preRender';
+ this.updateId = null;
+ this._parentView = null;
+ this.buffer = null;
+ }
+
+ SimpleHandlebarsView.prototype = {
+ isVirtual: true,
+ isView: true,
+
+ destroy: function () {
+ if (this.updateId) {
+ run.cancel(this.updateId);
+ this.updateId = null;
+ }
+ if (this._parentView) {
+ this._parentView.removeChild(this);
+ }
+ this.morph = null;
+ this.state = 'destroyed';
+ },
+
+ propertyWillChange: K,
+
+ propertyDidChange: K,
+
+ normalizedValue: function() {
+ var path = this.path,
+ pathRoot = this.pathRoot,
+ result, templateData;
+
+ // Use the pathRoot as the result if no path is provided. This
+ // happens if the path is `this`, which gets normalized into
+ // a `pathRoot` of the current Handlebars context and a path
+ // of `''`.
+ if (path === '') {
+ result = pathRoot;
+ } else {
+ templateData = this.templateData;
+ result = handlebarsGet(pathRoot, path, { data: templateData });
+ }
+
+ return result;
+ },
+
+ renderToBuffer: function(buffer) {
+ var string = '';
+
+ string += this.morph.startTag();
+ string += this.render();
+ string += this.morph.endTag();
+
+ buffer.push(string);
+ },
+
+ render: function() {
+ // If not invoked via a triple-mustache ({{{foo}}}), escape
+ // the content of the template.
+ var escape = this.isEscaped;
+ var result = this.normalizedValue();
+
+ if (result === null || result === undefined) {
+ result = "";
+ } else if (!(result instanceof SafeString)) {
+ result = String(result);
+ }
+
+ if (escape) { result = Handlebars.Utils.escapeExpression(result); }
+ return result;
+ },
+
+ rerender: function() {
+ switch(this.state) {
+ case 'preRender':
+ case 'destroyed':
+ break;
+ case 'inBuffer':
+ throw new EmberError("Something you did tried to replace an {{expression}} before it was inserted into the DOM.");
+ case 'hasElement':
+ case 'inDOM':
+ this.updateId = run.scheduleOnce('render', this, 'update');
+ break;
+ }
+
+ return this;
+ },
+
+ update: function () {
+ this.updateId = null;
+ this.morph.html(this.render());
+ },
+
+ transitionTo: function(state) {
+ this.state = state;
+ }
+ };
+
+ var states = cloneStates(viewStates);
+
+ merge(states._default, {
+ rerenderIfNeeded: K
+ });
+
+ merge(states.inDOM, {
+ rerenderIfNeeded: function(view) {
+ if (view.normalizedValue() !== view._lastNormalizedValue) {
+ view.rerender();
+ }
+ }
+ });
+
+ /**
+ `Ember._HandlebarsBoundView` is a private view created by the Handlebars
+ `{{bind}}` helpers that is used to keep track of bound properties.
+
+ Every time a property is bound using a `{{mustache}}`, an anonymous subclass
+ of `Ember._HandlebarsBoundView` is created with the appropriate sub-template
+ and context set up. When the associated property changes, just the template
+ for this view will re-render.
+
+ @class _HandlebarsBoundView
+ @namespace Ember
+ @extends Ember._MetamorphView
+ @private
+ */
+ var _HandlebarsBoundView = _MetamorphView.extend({
+ instrumentName: 'boundHandlebars',
+ states: states,
+
+ /**
+ The function used to determine if the `displayTemplate` or
+ `inverseTemplate` should be rendered. This should be a function that takes
+ a value and returns a Boolean.
+
+ @property shouldDisplayFunc
+ @type Function
+ @default null
+ */
+ shouldDisplayFunc: null,
+
+ /**
+ Whether the template rendered by this view gets passed the context object
+ of its parent template, or gets passed the value of retrieving `path`
+ from the `pathRoot`.
+
+ For example, this is true when using the `{{#if}}` helper, because the
+ template inside the helper should look up properties relative to the same
+ object as outside the block. This would be `false` when used with `{{#with
+ foo}}` because the template should receive the object found by evaluating
+ `foo`.
+
+ @property preserveContext
+ @type Boolean
+ @default false
+ */
+ preserveContext: false,
+
+ /**
+ If `preserveContext` is true, this is the object that will be used
+ to render the template.
+
+ @property previousContext
+ @type Object
+ */
+ previousContext: null,
+
+ /**
+ The template to render when `shouldDisplayFunc` evaluates to `true`.
+
+ @property displayTemplate
+ @type Function
+ @default null
+ */
+ displayTemplate: null,
+
+ /**
+ The template to render when `shouldDisplayFunc` evaluates to `false`.
+
+ @property inverseTemplate
+ @type Function
+ @default null
+ */
+ inverseTemplate: null,
+
+
+ /**
+ The path to look up on `pathRoot` that is passed to
+ `shouldDisplayFunc` to determine which template to render.
+
+ In addition, if `preserveContext` is `false,` the object at this path will
+ be passed to the template when rendering.
+
+ @property path
+ @type String
+ @default null
+ */
+ path: null,
+
+ /**
+ The object from which the `path` will be looked up. Sometimes this is the
+ same as the `previousContext`, but in cases where this view has been
+ generated for paths that start with a keyword such as `view` or
+ `controller`, the path root will be that resolved object.
+
+ @property pathRoot
+ @type Object
+ */
+ pathRoot: null,
+
+ normalizedValue: function() {
+ var path = get(this, 'path'),
+ pathRoot = get(this, 'pathRoot'),
+ valueNormalizer = get(this, 'valueNormalizerFunc'),
+ result, templateData;
+
+ // Use the pathRoot as the result if no path is provided. This
+ // happens if the path is `this`, which gets normalized into
+ // a `pathRoot` of the current Handlebars context and a path
+ // of `''`.
+ if (path === '') {
+ result = pathRoot;
+ } else {
+ templateData = get(this, 'templateData');
+ result = handlebarsGet(pathRoot, path, { data: templateData });
+ }
+
+ return valueNormalizer ? valueNormalizer(result) : result;
+ },
+
+ rerenderIfNeeded: function() {
+ this.currentState.rerenderIfNeeded(this);
+ },
+
+ /**
+ Determines which template to invoke, sets up the correct state based on
+ that logic, then invokes the default `Ember.View` `render` implementation.
+
+ This method will first look up the `path` key on `pathRoot`,
+ then pass that value to the `shouldDisplayFunc` function. If that returns
+ `true,` the `displayTemplate` function will be rendered to DOM. Otherwise,
+ `inverseTemplate`, if specified, will be rendered.
+
+ For example, if this `Ember._HandlebarsBoundView` represented the `{{#with
+ foo}}` helper, it would look up the `foo` property of its context, and
+ `shouldDisplayFunc` would always return true. The object found by looking
+ up `foo` would be passed to `displayTemplate`.
+
+ @method render
+ @param {Ember.RenderBuffer} buffer
+ */
+ render: function(buffer) {
+ // If not invoked via a triple-mustache ({{{foo}}}), escape
+ // the content of the template.
+ var escape = get(this, 'isEscaped');
+
+ var shouldDisplay = get(this, 'shouldDisplayFunc'),
+ preserveContext = get(this, 'preserveContext'),
+ context = get(this, 'previousContext');
+
+ var _contextController = get(this, '_contextController');
+
+ var inverseTemplate = get(this, 'inverseTemplate'),
+ displayTemplate = get(this, 'displayTemplate');
+
+ var result = this.normalizedValue();
+ this._lastNormalizedValue = result;
+
+ // First, test the conditional to see if we should
+ // render the template or not.
+ if (shouldDisplay(result)) {
+ set(this, 'template', displayTemplate);
+
+ // If we are preserving the context (for example, if this
+ // is an #if block, call the template with the same object.
+ if (preserveContext) {
+ set(this, '_context', context);
+ } else {
+ // Otherwise, determine if this is a block bind or not.
+ // If so, pass the specified object to the template
+ if (displayTemplate) {
+ if (_contextController) {
+ set(_contextController, 'content', result);
+ result = _contextController;
+ }
+ set(this, '_context', result);
+ } else {
+ // This is not a bind block, just push the result of the
+ // expression to the render context and return.
+ if (result === null || result === undefined) {
+ result = "";
+ } else if (!(result instanceof SafeString)) {
+ result = String(result);
+ }
+
+ if (escape) { result = Handlebars.Utils.escapeExpression(result); }
+ buffer.push(result);
+ return;
+ }
+ }
+ } else if (inverseTemplate) {
+ set(this, 'template', inverseTemplate);
+
+ if (preserveContext) {
+ set(this, '_context', context);
+ } else {
+ set(this, '_context', result);
+ }
+ } else {
+ set(this, 'template', function() { return ''; });
+ }
+
+ return this._super(buffer);
+ }
+ });
+
+ __exports__._HandlebarsBoundView = _HandlebarsBoundView;
+ __exports__.SimpleHandlebarsView = SimpleHandlebarsView;
+ });
+define("ember-handlebars/views/metamorph_view",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-metal/mixin","ember-metal/run_loop","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ /*jshint newcap:false*/
+ var Ember = __dependency1__["default"];
+ // Ember.deprecate
+ // var emberDeprecate = Ember.deprecate;
+
+ var get = __dependency2__.get;
+ var set = __dependency3__["default"];
+
+ var CoreView = __dependency4__.CoreView;
+ var View = __dependency4__.View;
+ var Mixin = __dependency5__.Mixin;
+ var run = __dependency6__["default"];
+
+ /**
+ @module ember
+ @submodule ember-handlebars
+ */
+
+ var Metamorph = requireModule('metamorph');
+
+ function notifyMutationListeners() {
+ run.once(View, 'notifyMutationListeners');
+ }
+
+ // DOMManager should just abstract dom manipulation between jquery and metamorph
+ var DOMManager = {
+ remove: function(view) {
+ view.morph.remove();
+ notifyMutationListeners();
+ },
+
+ prepend: function(view, html) {
+ view.morph.prepend(html);
+ notifyMutationListeners();
+ },
+
+ after: function(view, html) {
+ view.morph.after(html);
+ notifyMutationListeners();
+ },
+
+ html: function(view, html) {
+ view.morph.html(html);
+ notifyMutationListeners();
+ },
+
+ // This is messed up.
+ replace: function(view) {
+ var morph = view.morph;
+
+ view.transitionTo('preRender');
+
+ run.schedule('render', this, function renderMetamorphView() {
+ if (view.isDestroying) { return; }
+
+ view.clearRenderedChildren();
+ var buffer = view.renderToBuffer();
+
+ view.invokeRecursively(function(view) {
+ view.propertyWillChange('element');
+ });
+ view.triggerRecursively('willInsertElement');
+
+ morph.replaceWith(buffer.string());
+ view.transitionTo('inDOM');
+
+ view.invokeRecursively(function(view) {
+ view.propertyDidChange('element');
+ });
+ view.triggerRecursively('didInsertElement');
+
+ notifyMutationListeners();
+ });
+ },
+
+ empty: function(view) {
+ view.morph.html("");
+ notifyMutationListeners();
+ }
+ };
+
+ // The `morph` and `outerHTML` properties are internal only
+ // and not observable.
+
+ /**
+ @class _Metamorph
+ @namespace Ember
+ @private
+ */
+ var _Metamorph = Mixin.create({
+ isVirtual: true,
+ tagName: '',
+
+ instrumentName: 'metamorph',
+
+ init: function() {
+ this._super();
+ this.morph = Metamorph();
+ Ember.deprecate('Supplying a tagName to Metamorph views is unreliable and is deprecated. You may be setting the tagName on a Handlebars helper that creates a Metamorph.', !this.tagName);
+ },
+
+ beforeRender: function(buffer) {
+ buffer.push(this.morph.startTag());
+ buffer.pushOpeningTag();
+ },
+
+ afterRender: function(buffer) {
+ buffer.pushClosingTag();
+ buffer.push(this.morph.endTag());
+ },
+
+ createElement: function() {
+ var buffer = this.renderToBuffer();
+ this.outerHTML = buffer.string();
+ this.clearBuffer();
+ },
+
+ domManager: DOMManager
+ });
+
+ /**
+ @class _MetamorphView
+ @namespace Ember
+ @extends Ember.View
+ @uses Ember._Metamorph
+ @private
+ */
+ var _MetamorphView = View.extend(_Metamorph);
+
+ /**
+ @class _SimpleMetamorphView
+ @namespace Ember
+ @extends Ember.CoreView
+ @uses Ember._Metamorph
+ @private
+ */
+ var _SimpleMetamorphView = CoreView.extend(_Metamorph);
+
+ __exports__._SimpleMetamorphView = _SimpleMetamorphView;
+ __exports__._MetamorphView = _MetamorphView;
+ __exports__._Metamorph = _Metamorph;
+ });
+})();
+
+(function() {
+define("ember-routing/ext/controller",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-runtime/controllers/controller","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES, deprecate
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var EnumerableUtils = __dependency4__["default"];
+ var map = EnumerableUtils.map;
+
+ var ControllerMixin = __dependency5__.ControllerMixin;
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+
+ ControllerMixin.reopen({
+ /**
+ Transition the application into another route. The route may
+ be either a single route or route path:
+
+ ```javascript
+ aController.transitionToRoute('blogPosts');
+ aController.transitionToRoute('blogPosts.recentEntries');
+ ```
+
+ Optionally supply a model for the route in question. The model
+ will be serialized into the URL using the `serialize` hook of
+ the route:
+
+ ```javascript
+ aController.transitionToRoute('blogPost', aPost);
+ ```
+
+ If a literal is passed (such as a number or a string), it will
+ be treated as an identifier instead. In this case, the `model`
+ hook of the route will be triggered:
+
+ ```javascript
+ aController.transitionToRoute('blogPost', 1);
+ ```
+
+ Multiple models will be applied last to first recursively up the
+ resource tree.
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('blogPost', {path:':blogPostId'}, function(){
+ this.resource('blogComment', {path: ':blogCommentId'});
+ });
+ });
+
+ aController.transitionToRoute('blogComment', aPost, aComment);
+ aController.transitionToRoute('blogComment', 1, 13);
+ ```
+
+ It is also possible to pass a URL (a string that starts with a
+ `/`). This is intended for testing and debugging purposes and
+ should rarely be used in production code.
+
+ ```javascript
+ aController.transitionToRoute('/');
+ aController.transitionToRoute('/blog/post/1/comment/13');
+ ```
+
+ See also [replaceRoute](/api/classes/Ember.ControllerMixin.html#method_replaceRoute).
+
+ @param {String} name the name of the route or a URL
+ @param {...Object} models the model(s) or identifier(s) to be used
+ while transitioning to the route.
+ @for Ember.ControllerMixin
+ @method transitionToRoute
+ */
+ transitionToRoute: function() {
+ // target may be either another controller or a router
+ var target = get(this, 'target'),
+ method = target.transitionToRoute || target.transitionTo;
+ return method.apply(target, arguments);
+ },
+
+ /**
+ @deprecated
+ @for Ember.ControllerMixin
+ @method transitionTo
+ */
+ transitionTo: function() {
+ Ember.deprecate("transitionTo is deprecated. Please use transitionToRoute.");
+ return this.transitionToRoute.apply(this, arguments);
+ },
+
+ /**
+ Transition into another route while replacing the current URL, if possible.
+ This will replace the current history entry instead of adding a new one.
+ Beside that, it is identical to `transitionToRoute` in all other respects.
+
+ ```javascript
+ aController.replaceRoute('blogPosts');
+ aController.replaceRoute('blogPosts.recentEntries');
+ ```
+
+ Optionally supply a model for the route in question. The model
+ will be serialized into the URL using the `serialize` hook of
+ the route:
+
+ ```javascript
+ aController.replaceRoute('blogPost', aPost);
+ ```
+
+ If a literal is passed (such as a number or a string), it will
+ be treated as an identifier instead. In this case, the `model`
+ hook of the route will be triggered:
+
+ ```javascript
+ aController.replaceRoute('blogPost', 1);
+ ```
+
+ Multiple models will be applied last to first recursively up the
+ resource tree.
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('blogPost', {path:':blogPostId'}, function(){
+ this.resource('blogComment', {path: ':blogCommentId'});
+ });
+ });
+
+ aController.replaceRoute('blogComment', aPost, aComment);
+ aController.replaceRoute('blogComment', 1, 13);
+ ```
+
+ It is also possible to pass a URL (a string that starts with a
+ `/`). This is intended for testing and debugging purposes and
+ should rarely be used in production code.
+
+ ```javascript
+ aController.replaceRoute('/');
+ aController.replaceRoute('/blog/post/1/comment/13');
+ ```
+
+ @param {String} name the name of the route or a URL
+ @param {...Object} models the model(s) or identifier(s) to be used
+ while transitioning to the route.
+ @for Ember.ControllerMixin
+ @method replaceRoute
+ */
+ replaceRoute: function() {
+ // target may be either another controller or a router
+ var target = get(this, 'target'),
+ method = target.replaceRoute || target.replaceWith;
+ return method.apply(target, arguments);
+ },
+
+ /**
+ @deprecated
+ @for Ember.ControllerMixin
+ @method replaceWith
+ */
+ replaceWith: function() {
+ Ember.deprecate("replaceWith is deprecated. Please use replaceRoute.");
+ return this.replaceRoute.apply(this, arguments);
+ }
+ });
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ ControllerMixin.reopen({
+ concatenatedProperties: ['queryParams'],
+ queryParams: null,
+ _finalizingQueryParams: false,
+ _queryParamChangesDuringSuspension: null
+ });
+ }
+
+ __exports__["default"] = ControllerMixin;
+ });
+define("ember-routing/ext/run_loop",
+ ["ember-metal/run_loop"],
+ function(__dependency1__) {
+ "use strict";
+ var run = __dependency1__["default"];
+
+ /**
+ @module ember
+ @submodule ember-views
+ */
+
+ // Add a new named queue after the 'actions' queue (where RSVP promises
+ // resolve), which is used in router transitions to prevent unnecessary
+ // loading state entry if all context promises resolve on the
+ // 'actions' queue first.
+
+ var queues = run.queues;
+ run._addQueue('routerTransitions', 'actions');
+ });
+define("ember-routing/ext/view",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-views/views/view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var run = __dependency3__["default"];
+ var EmberView = __dependency4__.View;
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ EmberView.reopen({
+
+ /**
+ Sets the private `_outlets` object on the view.
+
+ @method init
+ */
+ init: function() {
+ set(this, '_outlets', {});
+ this._super();
+ },
+
+ /**
+ Manually fill any of a view's `{{outlet}}` areas with the
+ supplied view.
+
+ Example
+
+ ```javascript
+ var MyView = Ember.View.extend({
+ template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
+ });
+ var myView = MyView.create();
+ myView.appendTo('body');
+ // The html for myView now looks like:
+ // <div id="ember228" class="ember-view">Child view: </div>
+
+ var FooView = Ember.View.extend({
+ template: Ember.Handlebars.compile('<h1>Foo</h1> ')
+ });
+ var fooView = FooView.create();
+ myView.connectOutlet('main', fooView);
+ // The html for myView now looks like:
+ // <div id="ember228" class="ember-view">Child view:
+ // <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
+ // </div>
+ ```
+ @method connectOutlet
+ @param {String} outletName A unique name for the outlet
+ @param {Object} view An Ember.View
+ */
+ connectOutlet: function(outletName, view) {
+ if (this._pendingDisconnections) {
+ delete this._pendingDisconnections[outletName];
+ }
+
+ if (this._hasEquivalentView(outletName, view)) {
+ view.destroy();
+ return;
+ }
+
+ var outlets = get(this, '_outlets'),
+ container = get(this, 'container'),
+ router = container && container.lookup('router:main'),
+ renderedName = get(view, 'renderedName');
+
+ set(outlets, outletName, view);
+
+ if (router && renderedName) {
+ router._connectActiveView(renderedName, view);
+ }
+ },
+
+ /**
+ Determines if the view has already been created by checking if
+ the view has the same constructor, template, and context as the
+ view in the `_outlets` object.
+
+ @private
+ @method _hasEquivalentView
+ @param {String} outletName The name of the outlet we are checking
+ @param {Object} view An Ember.View
+ @return {Boolean}
+ */
+ _hasEquivalentView: function(outletName, view) {
+ var existingView = get(this, '_outlets.'+outletName);
+ return existingView &&
+ existingView.constructor === view.constructor &&
+ existingView.get('template') === view.get('template') &&
+ existingView.get('context') === view.get('context');
+ },
+
+ /**
+ Removes an outlet from the view.
+
+ Example
+
+ ```javascript
+ var MyView = Ember.View.extend({
+ template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
+ });
+ var myView = MyView.create();
+ myView.appendTo('body');
+ // myView's html:
+ // <div id="ember228" class="ember-view">Child view: </div>
+
+ var FooView = Ember.View.extend({
+ template: Ember.Handlebars.compile('<h1>Foo</h1> ')
+ });
+ var fooView = FooView.create();
+ myView.connectOutlet('main', fooView);
+ // myView's html:
+ // <div id="ember228" class="ember-view">Child view:
+ // <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
+ // </div>
+
+ myView.disconnectOutlet('main');
+ // myView's html:
+ // <div id="ember228" class="ember-view">Child view: </div>
+ ```
+
+ @method disconnectOutlet
+ @param {String} outletName The name of the outlet to be removed
+ */
+ disconnectOutlet: function(outletName) {
+ if (!this._pendingDisconnections) {
+ this._pendingDisconnections = {};
+ }
+ this._pendingDisconnections[outletName] = true;
+ run.once(this, '_finishDisconnections');
+ },
+
+ /**
+ Gets an outlet that is pending disconnection and then
+ nullifys the object on the `_outlet` object.
+
+ @private
+ @method _finishDisconnections
+ */
+ _finishDisconnections: function() {
+ if (this.isDestroyed) return; // _outlets will be gone anyway
+ var outlets = get(this, '_outlets');
+ var pendingDisconnections = this._pendingDisconnections;
+ this._pendingDisconnections = null;
+
+ for (var outletName in pendingDisconnections) {
+ set(outlets, outletName, null);
+ }
+ }
+ });
+
+ __exports__["default"] = EmberView;
+ });
+define("ember-routing/helpers/action",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/array","ember-metal/run_loop","ember-views/system/utils","ember-handlebars","ember-routing/system/router","ember-handlebars/ext","ember-handlebars/helpers/view","ember-routing/helpers/shared","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Handlebars, uuid, FEATURES, assert, deprecate
+ var get = __dependency2__.get;
+ var forEach = __dependency3__.forEach;
+ var run = __dependency4__["default"];
+
+ var isSimpleClick = __dependency5__.isSimpleClick;
+ var EmberHandlebars = __dependency6__["default"];
+ var EmberRouter = __dependency7__["default"];
+
+
+ var EmberHandlebars = __dependency6__["default"];
+ var handlebarsGet = __dependency8__.handlebarsGet;
+ var viewHelper = __dependency9__.viewHelper;
+ var resolveParams = __dependency10__.resolveParams;
+ var resolvePath = __dependency10__.resolvePath;
+
+ // requireModule('ember-handlebars');
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ var SafeString = EmberHandlebars.SafeString,
+ a_slice = Array.prototype.slice;
+
+ function args(options, actionName) {
+ var ret = [];
+ if (actionName) { ret.push(actionName); }
+
+ var types = options.options.types.slice(1),
+ data = options.options.data;
+
+ return ret.concat(resolveParams(options.context, options.params, { types: types, data: data }));
+ }
+
+ var ActionHelper = {
+ registeredActions: {}
+ };
+
+ var keys = ["alt", "shift", "meta", "ctrl"];
+
+ var POINTER_EVENT_TYPE_REGEX = /^click|mouse|touch/;
+
+ var isAllowedEvent = function(event, allowedKeys) {
+ if (typeof allowedKeys === "undefined") {
+ if (POINTER_EVENT_TYPE_REGEX.test(event.type)) {
+ return isSimpleClick(event);
+ } else {
+ allowedKeys = '';
+ }
+ }
+
+ if (allowedKeys.indexOf("any") >= 0) {
+ return true;
+ }
+
+ var allowed = true;
+
+ forEach.call(keys, function(key) {
+ if (event[key + "Key"] && allowedKeys.indexOf(key) === -1) {
+ allowed = false;
+ }
+ });
+
+ return allowed;
+ };
+
+ ActionHelper.registerAction = function(actionNameOrPath, options, allowedKeys) {
+ var actionId = ++Ember.uuid;
+
+ ActionHelper.registeredActions[actionId] = {
+ eventName: options.eventName,
+ handler: function handleRegisteredAction(event) {
+ if (!isAllowedEvent(event, allowedKeys)) { return true; }
+
+ if (options.preventDefault !== false) {
+ event.preventDefault();
+ }
+
+ if (options.bubbles === false) {
+ event.stopPropagation();
+ }
+
+ var target = options.target,
+ parameters = options.parameters,
+ actionName;
+
+ if (target.target) {
+ target = handlebarsGet(target.root, target.target, target.options);
+ } else {
+ target = target.root;
+ }
+
+ if (options.boundProperty) {
+ actionName = resolveParams(parameters.context, [actionNameOrPath], { types: ['ID'], data: parameters.options.data })[0];
+
+ if(typeof actionName === 'undefined' || typeof actionName === 'function') {
+ Ember.assert("You specified a quoteless path to the {{action}} helper '" + actionNameOrPath + "' which did not resolve to an actionName. Perhaps you meant to use a quoted actionName? (e.g. {{action '" + actionNameOrPath + "'}}).", true);
+ actionName = actionNameOrPath;
+ }
+ }
+
+ if (!actionName) {
+ actionName = actionNameOrPath;
+ }
+
+ run(function runRegisteredAction() {
+ if (target.send) {
+ target.send.apply(target, args(parameters, actionName));
+ } else {
+ Ember.assert("The action '" + actionName + "' did not exist on " + target, typeof target[actionName] === 'function');
+ target[actionName].apply(target, args(parameters));
+ }
+ });
+ }
+ };
+
+ options.view.on('willClearRender', function() {
+ delete ActionHelper.registeredActions[actionId];
+ });
+
+ return actionId;
+ };
+
+ /**
+ The `{{action}}` helper registers an HTML element within a template for DOM
+ event handling and forwards that interaction to the templates's controller
+ or supplied `target` option (see 'Specifying a Target').
+
+ If the controller does not implement the event, the event is sent
+ to the current route, and it bubbles up the route hierarchy from there.
+
+ User interaction with that element will invoke the supplied action name on
+ the appropriate target. Specifying a non-quoted action name will result in
+ a bound property lookup at the time the event will be triggered.
+
+ Given the following application Handlebars template on the page
+
+ ```handlebars
+ <div {{action 'anActionName'}}>
+ click me
+ </div>
+ ```
+
+ And application code
+
+ ```javascript
+ App.ApplicationController = Ember.Controller.extend({
+ actions: {
+ anActionName: function() {
+ }
+ }
+ });
+ ```
+
+ Will result in the following rendered HTML
+
+ ```html
+ <div class="ember-view">
+ <div data-ember-action="1">
+ click me
+ </div>
+ </div>
+ ```
+
+ Clicking "click me" will trigger the `anActionName` action of the
+ `App.ApplicationController`. In this case, no additional parameters will be passed.
+
+ If you provide additional parameters to the helper:
+
+ ```handlebars
+ <button {{action 'edit' post}}>Edit</button>
+ ```
+
+ Those parameters will be passed along as arguments to the JavaScript
+ function implementing the action.
+
+ ### Event Propagation
+
+ Events triggered through the action helper will automatically have
+ `.preventDefault()` called on them. You do not need to do so in your event
+ handlers. If you need to allow event propagation (to handle file inputs for
+ example) you can supply the `preventDefault=false` option to the `{{action}}` helper:
+
+ ```handlebars
+ <div {{action "sayHello" preventDefault=false}}>
+ <input type="file" />
+ <input type="checkbox" />
+ </div>
+ ```
+
+ To disable bubbling, pass `bubbles=false` to the helper:
+
+ ```handlebars
+ <button {{action 'edit' post bubbles=false}}>Edit</button>
+ ```
+
+ If you need the default handler to trigger you should either register your
+ own event handler, or use event methods on your view class. See [Ember.View](/api/classes/Ember.View.html)
+ 'Responding to Browser Events' for more information.
+
+ ### Specifying DOM event type
+
+ By default the `{{action}}` helper registers for DOM `click` events. You can
+ supply an `on` option to the helper to specify a different DOM event name:
+
+ ```handlebars
+ <div {{action "anActionName" on="doubleClick"}}>
+ click me
+ </div>
+ ```
+
+ See `Ember.View` 'Responding to Browser Events' for a list of
+ acceptable DOM event names.
+
+ NOTE: Because `{{action}}` depends on Ember's event dispatch system it will
+ only function if an `Ember.EventDispatcher` instance is available. An
+ `Ember.EventDispatcher` instance will be created when a new `Ember.Application`
+ is created. Having an instance of `Ember.Application` will satisfy this
+ requirement.
+
+ ### Specifying whitelisted modifier keys
+
+ By default the `{{action}}` helper will ignore click event with pressed modifier
+ keys. You can supply an `allowedKeys` option to specify which keys should not be ignored.
+
+ ```handlebars
+ <div {{action "anActionName" allowedKeys="alt"}}>
+ click me
+ </div>
+ ```
+
+ This way the `{{action}}` will fire when clicking with the alt key pressed down.
+
+ Alternatively, supply "any" to the `allowedKeys` option to accept any combination of modifier keys.
+
+ ```handlebars
+ <div {{action "anActionName" allowedKeys="any"}}>
+ click me with any key pressed
+ </div>
+ ```
+
+ ### Specifying a Target
+
+ There are several possible target objects for `{{action}}` helpers:
+
+ In a typical Ember application, where views are managed through use of the
+ `{{outlet}}` helper, actions will bubble to the current controller, then
+ to the current route, and then up the route hierarchy.
+
+ Alternatively, a `target` option can be provided to the helper to change
+ which object will receive the method call. This option must be a path
+ to an object, accessible in the current context:
+
+ ```handlebars
+ {{! the application template }}
+ <div {{action "anActionName" target=view}}>
+ click me
+ </div>
+ ```
+
+ ```javascript
+ App.ApplicationView = Ember.View.extend({
+ actions: {
+ anActionName: function(){}
+ }
+ });
+
+ ```
+
+ ### Additional Parameters
+
+ You may specify additional parameters to the `{{action}}` helper. These
+ parameters are passed along as the arguments to the JavaScript function
+ implementing the action.
+
+ ```handlebars
+ {{#each person in people}}
+ <div {{action "edit" person}}>
+ click me
+ </div>
+ {{/each}}
+ ```
+
+ Clicking "click me" will trigger the `edit` method on the current controller
+ with the value of `person` as a parameter.
+
+ @method action
+ @for Ember.Handlebars.helpers
+ @param {String} actionName
+ @param {Object} [context]*
+ @param {Hash} options
+ */
+ function actionHelper(actionName) {
+ var options = arguments[arguments.length - 1],
+ contexts = a_slice.call(arguments, 1, -1);
+
+ var hash = options.hash,
+ controller = options.data.keywords.controller;
+
+ // create a hash to pass along to registerAction
+ var action = {
+ eventName: hash.on || "click",
+ parameters: {
+ context: this,
+ options: options,
+ params: contexts
+ },
+ view: options.data.view,
+ bubbles: hash.bubbles,
+ preventDefault: hash.preventDefault,
+ target: { options: options },
+ boundProperty: options.types[0] === "ID"
+ };
+
+ if (hash.target) {
+ action.target.root = this;
+ action.target.target = hash.target;
+ } else if (controller) {
+ action.target.root = controller;
+ }
+
+ var actionId = ActionHelper.registerAction(actionName, action, hash.allowedKeys);
+ return new SafeString('data-ember-action="' + actionId + '"');
+ };
+
+ __exports__.ActionHelper = ActionHelper;
+ __exports__.actionHelper = actionHelper;
+ });
+define("ember-routing/helpers/link_to",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/merge","ember-metal/run_loop","ember-metal/computed","ember-runtime/system/lazy_load","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/keys","ember-views/system/utils","ember-views/views/view","ember-handlebars","ember-handlebars/helpers/view","ember-routing/system/router","ember-routing/helpers/shared","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES, Logger, Handlebars, warn, assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var merge = __dependency4__["default"];
+ var run = __dependency5__["default"];
+ var computed = __dependency6__.computed;
+
+ var onLoad = __dependency7__.onLoad;
+ var fmt = __dependency8__.fmt;
+ var EmberObject = __dependency9__["default"];
+ var keys = __dependency10__["default"];
+ var isSimpleClick = __dependency11__.isSimpleClick;
+ var EmberView = __dependency12__.View;
+ var EmberHandlebars = __dependency13__["default"];
+ var viewHelper = __dependency14__.viewHelper;
+ var EmberRouter = __dependency15__["default"];
+ var resolveParams = __dependency16__.resolveParams;
+ var resolvePaths = __dependency16__.resolvePaths;
+
+ // requireModule('ember-handlebars');
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ var slice = [].slice;
+
+ requireModule('ember-handlebars');
+
+ var numberOfContextsAcceptedByHandler = function(handler, handlerInfos) {
+ var req = 0;
+ for (var i = 0, l = handlerInfos.length; i < l; i++) {
+ req = req + handlerInfos[i].names.length;
+ if (handlerInfos[i].handler === handler)
+ break;
+ }
+
+ // query params adds an additional context
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ req = req + 1;
+ }
+ return req;
+ };
+
+ var QueryParams = EmberObject.extend({
+ values: null
+ });
+
+ function computeQueryParams(linkView, stripDefaultValues) {
+ var helperParameters = linkView.parameters,
+ queryParamsObject = get(linkView, 'queryParamsObject'),
+ suppliedParams = {};
+
+ if (queryParamsObject) {
+ merge(suppliedParams, queryParamsObject.values);
+ }
+
+ var resolvedParams = get(linkView, 'resolvedParams'),
+ router = get(linkView, 'router'),
+ routeName = resolvedParams[0],
+ paramsForRoute = router._queryParamsFor(routeName),
+ qps = paramsForRoute.qps,
+ paramsForRecognizer = {};
+
+ // We need to collect all non-default query params for this route.
+ for (var i = 0, len = qps.length; i < len; ++i) {
+ var qp = qps[i];
+
+ // Check if the link-to provides a value for this qp.
+ var providedType = null, value;
+ if (qp.prop in suppliedParams) {
+ value = suppliedParams[qp.prop];
+ providedType = queryParamsObject.types[qp.prop];
+ delete suppliedParams[qp.prop];
+ } else if (qp.urlKey in suppliedParams) {
+ value = suppliedParams[qp.urlKey];
+ providedType = queryParamsObject.types[qp.urlKey];
+ delete suppliedParams[qp.urlKey];
+ }
+
+ if (providedType) {
+ if (providedType === 'ID') {
+ var normalizedPath = EmberHandlebars.normalizePath(helperParameters.context, value, helperParameters.options.data);
+ value = EmberHandlebars.get(normalizedPath.root, normalizedPath.path, helperParameters.options);
+ }
+
+ value = qp.route.serializeQueryParam(value, qp.urlKey, qp.type);
+ } else {
+ value = qp.svalue;
+ }
+
+ if (stripDefaultValues && value === qp.sdef) {
+ continue;
+ }
+
+ paramsForRecognizer[qp.urlKey] = value;
+ }
+
+ return paramsForRecognizer;
+ }
+
+ function routeArgsWithoutDefaultQueryParams(linkView) {
+ var routeArgs = linkView.get('routeArgs');
+
+ if (!routeArgs[routeArgs.length-1].queryParams) {
+ return routeArgs;
+ }
+
+ routeArgs = routeArgs.slice();
+ routeArgs[routeArgs.length-1] = {
+ queryParams: computeQueryParams(linkView, true)
+ };
+ return routeArgs;
+ }
+
+ function getResolvedPaths(options) {
+
+ var types = options.options.types,
+ data = options.options.data;
+
+ return resolvePaths(options.context, options.params, { types: types, data: data });
+ }
+
+ /**
+ `Ember.LinkView` renders an element whose `click` event triggers a
+ transition of the application's instance of `Ember.Router` to
+ a supplied route by name.
+
+ Instances of `LinkView` will most likely be created through
+ the `link-to` Handlebars helper, but properties of this class
+ can be overridden to customize application-wide behavior.
+
+ @class LinkView
+ @namespace Ember
+ @extends Ember.View
+ @see {Handlebars.helpers.link-to}
+ **/
+ var LinkView = Ember.LinkView = EmberView.extend({
+ tagName: 'a',
+ currentWhen: null,
+
+ /**
+ Sets the `title` attribute of the `LinkView`'s HTML element.
+
+ @property title
+ @default null
+ **/
+ title: null,
+
+ /**
+ Sets the `rel` attribute of the `LinkView`'s HTML element.
+
+ @property rel
+ @default null
+ **/
+ rel: null,
+
+ /**
+ The CSS class to apply to `LinkView`'s element when its `active`
+ property is `true`.
+
+ @property activeClass
+ @type String
+ @default active
+ **/
+ activeClass: 'active',
+
+ /**
+ The CSS class to apply to `LinkView`'s element when its `loading`
+ property is `true`.
+
+ @property loadingClass
+ @type String
+ @default loading
+ **/
+ loadingClass: 'loading',
+
+ /**
+ The CSS class to apply to a `LinkView`'s element when its `disabled`
+ property is `true`.
+
+ @property disabledClass
+ @type String
+ @default disabled
+ **/
+ disabledClass: 'disabled',
+ _isDisabled: false,
+
+ /**
+ Determines whether the `LinkView` will trigger routing via
+ the `replaceWith` routing strategy.
+
+ @property replace
+ @type Boolean
+ @default false
+ **/
+ replace: false,
+
+ /**
+ By default the `{{link-to}}` helper will bind to the `href` and
+ `title` attributes. It's discourage that you override these defaults,
+ however you can push onto the array if needed.
+
+ @property attributeBindings
+ @type Array | String
+ @default ['href', 'title', 'rel']
+ **/
+ attributeBindings: ['href', 'title', 'rel'],
+
+ /**
+ By default the `{{link-to}}` helper will bind to the `active`, `loading`, and
+ `disabled` classes. It is discouraged to override these directly.
+
+ @property classNameBindings
+ @type Array
+ @default ['active', 'loading', 'disabled']
+ **/
+ classNameBindings: ['active', 'loading', 'disabled'],
+
+ /**
+ By default the `{{link-to}}` helper responds to the `click` event. You
+ can override this globally by setting this property to your custom
+ event name.
+
+ This is particularly useful on mobile when one wants to avoid the 300ms
+ click delay using some sort of custom `tap` event.
+
+ @property eventName
+ @type String
+ @default click
+ */
+ eventName: 'click',
+
+ // this is doc'ed here so it shows up in the events
+ // section of the API documentation, which is where
+ // people will likely go looking for it.
+ /**
+ Triggers the `LinkView`'s routing behavior. If
+ `eventName` is changed to a value other than `click`
+ the routing behavior will trigger on that custom event
+ instead.
+
+ @event click
+ **/
+
+ /**
+ An overridable method called when LinkView objects are instantiated.
+
+ Example:
+
+ ```javascript
+ App.MyLinkView = Ember.LinkView.extend({
+ init: function() {
+ this._super();
+ Ember.Logger.log('Event is ' + this.get('eventName'));
+ }
+ });
+ ```
+
+ NOTE: If you do override `init` for a framework class like `Ember.View` or
+ `Ember.ArrayController`, be sure to call `this._super()` in your
+ `init` declaration! If you don't, Ember may not have an opportunity to
+ do important setup work, and you'll see strange behavior in your
+ application.
+
+ @method init
+ */
+ init: function() {
+ this._super.apply(this, arguments);
+
+ // Map desired event name to invoke function
+ var eventName = get(this, 'eventName');
+ this.on(eventName, this, this._invoke);
+ },
+
+ /**
+ This method is invoked by observers installed during `init` that fire
+ whenever the params change
+
+ @private
+ @method _paramsChanged
+ @since 1.3.0
+ */
+ _paramsChanged: function() {
+ this.notifyPropertyChange('resolvedParams');
+ },
+
+ /**
+ This is called to setup observers that will trigger a rerender.
+
+ @private
+ @method _setupPathObservers
+ @since 1.3.0
+ **/
+ _setupPathObservers: function(){
+ var helperParameters = this.parameters,
+ linkTextPath = helperParameters.options.linkTextPath,
+ paths = getResolvedPaths(helperParameters),
+ length = paths.length,
+ path, i, normalizedPath;
+
+ if (linkTextPath) {
+ normalizedPath = EmberHandlebars.normalizePath(helperParameters.context, linkTextPath, helperParameters.options.data);
+ this.registerObserver(normalizedPath.root, normalizedPath.path, this, this.rerender);
+ }
+
+ for(i=0; i < length; i++) {
+ path = paths[i];
+ if (null === path) {
+ // A literal value was provided, not a path, so nothing to observe.
+ continue;
+ }
+
+ normalizedPath = EmberHandlebars.normalizePath(helperParameters.context, path, helperParameters.options.data);
+ this.registerObserver(normalizedPath.root, normalizedPath.path, this, this._paramsChanged);
+ }
+
+ var queryParamsObject = this.queryParamsObject;
+ if (queryParamsObject) {
+ var values = queryParamsObject.values;
+
+ // Install observers for all of the hash options
+ // provided in the (query-params) subexpression.
+ for (var k in values) {
+ if (!values.hasOwnProperty(k)) { continue; }
+
+ if (queryParamsObject.types[k] === 'ID') {
+ normalizedPath = EmberHandlebars.normalizePath(helperParameters.context, values[k], helperParameters.options.data);
+ this.registerObserver(normalizedPath.root, normalizedPath.path, this, this._paramsChanged);
+ }
+ }
+ }
+ },
+
+ afterRender: function(){
+ this._super.apply(this, arguments);
+ this._setupPathObservers();
+ },
+
+ /**
+ Even though this isn't a virtual view, we want to treat it as if it is
+ so that you can access the parent with {{view.prop}}
+
+ @private
+ @method concreteView
+ **/
+ concreteView: computed(function() {
+ return get(this, 'parentView');
+ }).property('parentView'),
+
+ /**
+
+ Accessed as a classname binding to apply the `LinkView`'s `disabledClass`
+ CSS `class` to the element when the link is disabled.
+
+ When `true` interactions with the element will not trigger route changes.
+ @property disabled
+ */
+ disabled: computed(function computeLinkViewDisabled(key, value) {
+ if (value !== undefined) { this.set('_isDisabled', value); }
+
+ return value ? get(this, 'disabledClass') : false;
+ }),
+
+ /**
+ Accessed as a classname binding to apply the `LinkView`'s `activeClass`
+ CSS `class` to the element when the link is active.
+
+ A `LinkView` is considered active when its `currentWhen` property is `true`
+ or the application's current route is the route the `LinkView` would trigger
+ transitions into.
+
+ @property active
+ **/
+ active: computed(function computeLinkViewActive() {
+ if (get(this, 'loading')) { return false; }
+
+ var router = get(this, 'router'),
+ routeArgs = get(this, 'routeArgs'),
+ contexts = routeArgs.slice(1),
+ resolvedParams = get(this, 'resolvedParams'),
+ currentWhen = this.currentWhen || routeArgs[0],
+ maximumContexts = numberOfContextsAcceptedByHandler(currentWhen, router.router.recognizer.handlersFor(currentWhen));
+
+ // if we don't have enough contexts revert back to full route name
+ // this is because the leaf route will use one of the contexts
+ if (contexts.length > maximumContexts)
+ currentWhen = routeArgs[0];
+
+ var isActive = router.isActive.apply(router, [currentWhen].concat(contexts));
+
+ if (isActive) { return get(this, 'activeClass'); }
+ }).property('resolvedParams', 'routeArgs'),
+
+ /**
+ Accessed as a classname binding to apply the `LinkView`'s `loadingClass`
+ CSS `class` to the element when the link is loading.
+
+ A `LinkView` is considered loading when it has at least one
+ parameter whose value is currently null or undefined. During
+ this time, clicking the link will perform no transition and
+ emit a warning that the link is still in a loading state.
+
+ @property loading
+ **/
+ loading: computed(function computeLinkViewLoading() {
+ if (!get(this, 'routeArgs')) { return get(this, 'loadingClass'); }
+ }).property('routeArgs'),
+
+ /**
+ Returns the application's main router from the container.
+
+ @private
+ @property router
+ **/
+ router: computed(function() {
+ return get(this, 'controller').container.lookup('router:main');
+ }),
+
+ /**
+ Event handler that invokes the link, activating the associated route.
+
+ @private
+ @method _invoke
+ @param {Event} event
+ */
+ _invoke: function(event) {
+ if (!isSimpleClick(event)) { return true; }
+
+ if (this.preventDefault !== false) { event.preventDefault(); }
+ if (this.bubbles === false) { event.stopPropagation(); }
+
+ if (get(this, '_isDisabled')) { return false; }
+
+ if (get(this, 'loading')) {
+ Ember.Logger.warn("This link-to is in an inactive loading state because at least one of its parameters presently has a null/undefined value, or the provided route name is invalid.");
+ return false;
+ }
+
+ var router = get(this, 'router'),
+ routeArgs = get(this, 'routeArgs');
+
+ var transition;
+ if (get(this, 'replace')) {
+ transition = router.replaceWith.apply(router, routeArgs);
+ } else {
+ transition = router.transitionTo.apply(router, routeArgs);
+ }
+
+ // Schedule eager URL update, but after we've given the transition
+ // a chance to synchronously redirect.
+ // We need to always generate the URL instead of using the href because
+ // the href will include any rootURL set, but the router expects a URL
+ // without it! Note that we don't use the first level router because it
+ // calls location.formatURL(), which also would add the rootURL!
+ var url = router.router.generate.apply(router.router, routeArgsWithoutDefaultQueryParams(this));
+ run.scheduleOnce('routerTransitions', this, this._eagerUpdateUrl, transition, url);
+ },
+
+ /**
+ @private
+ @method _eagerUpdateUrl
+ @param transition
+ @param href
+ */
+ _eagerUpdateUrl: function(transition, href) {
+ if (!transition.isActive || !transition.urlMethod) {
+ // transition was aborted, already ran to completion,
+ // or it has a null url-updated method.
+ return;
+ }
+
+ if (href.indexOf('#') === 0) {
+ href = href.slice(1);
+ }
+
+ // Re-use the routerjs hooks set up by the Ember router.
+ var routerjs = get(this, 'router.router');
+ if (transition.urlMethod === 'update') {
+ routerjs.updateURL(href);
+ } else if (transition.urlMethod === 'replace') {
+ routerjs.replaceURL(href);
+ }
+
+ // Prevent later update url refire.
+ transition.method(null);
+ },
+
+ /**
+ Computed property that returns an array of the
+ resolved parameters passed to the `link-to` helper,
+ e.g.:
+
+ ```hbs
+ {{link-to a b '123' c}}
+ ```
+
+ will generate a `resolvedParams` of:
+
+ ```js
+ [aObject, bObject, '123', cObject]
+ ```
+
+ @private
+ @property
+ @return {Array}
+ */
+ resolvedParams: computed(function() {
+ var parameters = this.parameters,
+ options = parameters.options,
+ types = options.types,
+ data = options.data;
+
+ if (parameters.params.length === 0) {
+ var appController = this.container.lookup('controller:application');
+ return [get(appController, 'currentRouteName')];
+ } else {
+ return resolveParams(parameters.context, parameters.params, { types: types, data: data });
+ }
+ }).property('router.url'),
+
+ /**
+ Computed property that returns the current route name and
+ any dynamic segments.
+
+ @private
+ @property
+ @return {Array} An array with the route name and any dynamic segments
+ */
+ routeArgs: computed(function computeLinkViewRouteArgs() {
+ var resolvedParams = get(this, 'resolvedParams').slice(0),
+ router = get(this, 'router'),
+ namedRoute = resolvedParams[0];
+
+ if (!namedRoute) { return; }
+
+ Ember.assert(fmt("The attempt to link-to route '%@' failed. " +
+ "The router did not find '%@' in its possible routes: '%@'",
+ [namedRoute, namedRoute, keys(router.router.recognizer.names).join("', '")]),
+ router.hasRoute(namedRoute));
+
+ //normalize route name
+ var handlers = router.router.recognizer.handlersFor(namedRoute);
+ var normalizedPath = handlers[handlers.length - 1].handler;
+ if (namedRoute !== normalizedPath) {
+ this.set('currentWhen', namedRoute);
+ namedRoute = handlers[handlers.length - 1].handler;
+ resolvedParams[0] = namedRoute;
+ }
+
+ for (var i = 1, len = resolvedParams.length; i < len; ++i) {
+ var param = resolvedParams[i];
+ if (param === null || typeof param === 'undefined') {
+ // If contexts aren't present, consider the linkView unloaded.
+ return;
+ }
+ }
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ resolvedParams.push({ queryParams: get(this, 'queryParams') });
+ }
+
+ return resolvedParams;
+ }).property('resolvedParams', 'queryParams'),
+
+ queryParamsObject: null,
+ queryParams: computed(function computeLinkViewQueryParams() {
+ return computeQueryParams(this, false);
+ }).property('resolvedParams.[]'),
+
+ /**
+ Sets the element's `href` attribute to the url for
+ the `LinkView`'s targeted route.
+
+ If the `LinkView`'s `tagName` is changed to a value other
+ than `a`, this property will be ignored.
+
+ @property href
+ **/
+ href: computed(function computeLinkViewHref() {
+ if (get(this, 'tagName') !== 'a') { return; }
+
+ var router = get(this, 'router'),
+ routeArgs = get(this, 'routeArgs');
+
+ if (!routeArgs) {
+ return get(this, 'loadingHref');
+ }
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ routeArgs = routeArgsWithoutDefaultQueryParams(this);
+ }
+
+ return router.generate.apply(router, routeArgs);
+ }).property('routeArgs'),
+
+ /**
+ The default href value to use while a link-to is loading.
+ Only applies when tagName is 'a'
+
+ @property loadingHref
+ @type String
+ @default #
+ */
+ loadingHref: '#'
+ });
+
+ LinkView.toString = function() { return "LinkView"; };
+
+ /**
+ The `{{link-to}}` helper renders a link to the supplied
+ `routeName` passing an optionally supplied model to the
+ route as its `model` context of the route. The block
+ for `{{link-to}}` becomes the innerHTML of the rendered
+ element:
+
+ ```handlebars
+ {{#link-to 'photoGallery'}}
+ Great Hamster Photos
+ {{/link-to}}
+ ```
+
+ ```html
+ <a href="/hamster-photos">
+ Great Hamster Photos
+ </a>
+ ```
+
+ ### Supplying a tagName
+ By default `{{link-to}}` renders an `<a>` element. This can
+ be overridden for a single use of `{{link-to}}` by supplying
+ a `tagName` option:
+
+ ```handlebars
+ {{#link-to 'photoGallery' tagName="li"}}
+ Great Hamster Photos
+ {{/link-to}}
+ ```
+
+ ```html
+ <li>
+ Great Hamster Photos
+ </li>
+ ```
+
+ To override this option for your entire application, see
+ "Overriding Application-wide Defaults".
+
+ ### Disabling the `link-to` helper
+ By default `{{link-to}}` is enabled.
+ any passed value to `disabled` helper property will disable the `link-to` helper.
+
+ static use: the `disabled` option:
+
+ ```handlebars
+ {{#link-to 'photoGallery' disabled=true}}
+ Great Hamster Photos
+ {{/link-to}}
+ ```
+
+ dynamic use: the `disabledWhen` option:
+
+ ```handlebars
+ {{#link-to 'photoGallery' disabledWhen=controller.someProperty}}
+ Great Hamster Photos
+ {{/link-to}}
+ ```
+
+ any passed value to `disabled` will disable it except `undefined`.
+ to ensure that only `true` disable the `link-to` helper you can
+ override the global behaviour of `Ember.LinkView`.
+
+ ```javascript
+ Ember.LinkView.reopen({
+ disabled: Ember.computed(function(key, value) {
+ if (value !== undefined) {
+ this.set('_isDisabled', value === true);
+ }
+ return value === true ? get(this, 'disabledClass') : false;
+ })
+ });
+ ```
+
+ see "Overriding Application-wide Defaults" for more.
+
+ ### Handling `href`
+ `{{link-to}}` will use your application's Router to
+ fill the element's `href` property with a url that
+ matches the path to the supplied `routeName` for your
+ routers's configured `Location` scheme, which defaults
+ to Ember.HashLocation.
+
+ ### Handling current route
+ `{{link-to}}` will apply a CSS class name of 'active'
+ when the application's current route matches
+ the supplied routeName. For example, if the application's
+ current route is 'photoGallery.recent' the following
+ use of `{{link-to}}`:
+
+ ```handlebars
+ {{#link-to 'photoGallery.recent'}}
+ Great Hamster Photos from the last week
+ {{/link-to}}
+ ```
+
+ will result in
+
+ ```html
+ <a href="/hamster-photos/this-week" class="active">
+ Great Hamster Photos
+ </a>
+ ```
+
+ The CSS class name used for active classes can be customized
+ for a single use of `{{link-to}}` by passing an `activeClass`
+ option:
+
+ ```handlebars
+ {{#link-to 'photoGallery.recent' activeClass="current-url"}}
+ Great Hamster Photos from the last week
+ {{/link-to}}
+ ```
+
+ ```html
+ <a href="/hamster-photos/this-week" class="current-url">
+ Great Hamster Photos
+ </a>
+ ```
+
+ To override this option for your entire application, see
+ "Overriding Application-wide Defaults".
+
+ ### Supplying a model
+ An optional model argument can be used for routes whose
+ paths contain dynamic segments. This argument will become
+ the model context of the linked route:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
+ });
+ ```
+
+ ```handlebars
+ {{#link-to 'photoGallery' aPhoto}}
+ {{aPhoto.title}}
+ {{/link-to}}
+ ```
+
+ ```html
+ <a href="/hamster-photos/42">
+ Tomster
+ </a>
+ ```
+
+ ### Supplying multiple models
+ For deep-linking to route paths that contain multiple
+ dynamic segments, multiple model arguments can be used.
+ As the router transitions through the route path, each
+ supplied model argument will become the context for the
+ route with the dynamic segments:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource("photoGallery", {path: "hamster-photos/:photo_id"}, function() {
+ this.route("comment", {path: "comments/:comment_id"});
+ });
+ });
+ ```
+ This argument will become the model context of the linked route:
+
+ ```handlebars
+ {{#link-to 'photoGallery.comment' aPhoto comment}}
+ {{comment.body}}
+ {{/link-to}}
+ ```
+
+ ```html
+ <a href="/hamster-photos/42/comment/718">
+ A+++ would snuggle again.
+ </a>
+ ```
+
+ ### Supplying an explicit dynamic segment value
+ If you don't have a model object available to pass to `{{link-to}}`,
+ an optional string or integer argument can be passed for routes whose
+ paths contain dynamic segments. This argument will become the value
+ of the dynamic segment:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
+ });
+ ```
+
+ ```handlebars
+ {{#link-to 'photoGallery' aPhotoId}}
+ {{aPhoto.title}}
+ {{/link-to}}
+ ```
+
+ ```html
+ <a href="/hamster-photos/42">
+ Tomster
+ </a>
+ ```
+
+ When transitioning into the linked route, the `model` hook will
+ be triggered with parameters including this passed identifier.
+
+ ### Allowing Default Action
+
+ By default the `{{link-to}}` helper prevents the default browser action
+ by calling `preventDefault()` as this sort of action bubbling is normally
+ handled internally and we do not want to take the browser to a new URL (for
+ example).
+
+ If you need to override this behavior specify `preventDefault=false` in
+ your template:
+
+ ```handlebars
+ {{#link-to 'photoGallery' aPhotoId preventDefault=false}}
+ {{aPhotoId.title}}
+ {{/link-to}}
+ ```
+
+ ### Overriding attributes
+ You can override any given property of the Ember.LinkView
+ that is generated by the `{{link-to}}` helper by passing
+ key/value pairs, like so:
+
+ ```handlebars
+ {{#link-to aPhoto tagName='li' title='Following this link will change your life' classNames='pic sweet'}}
+ Uh-mazing!
+ {{/link-to}}
+ ```
+
+ See [Ember.LinkView](/api/classes/Ember.LinkView.html) for a
+ complete list of overrideable properties. Be sure to also
+ check out inherited properties of `LinkView`.
+
+ ### Overriding Application-wide Defaults
+ ``{{link-to}}`` creates an instance of Ember.LinkView
+ for rendering. To override options for your entire
+ application, reopen Ember.LinkView and supply the
+ desired values:
+
+ ``` javascript
+ Ember.LinkView.reopen({
+ activeClass: "is-active",
+ tagName: 'li'
+ })
+ ```
+
+ It is also possible to override the default event in
+ this manner:
+
+ ``` javascript
+ Ember.LinkView.reopen({
+ eventName: 'customEventName'
+ });
+ ```
+
+ @method link-to
+ @for Ember.Handlebars.helpers
+ @param {String} routeName
+ @param {Object} [context]*
+ @param [options] {Object} Handlebars key/value pairs of options, you can override any property of Ember.LinkView
+ @return {String} HTML string
+ @see {Ember.LinkView}
+ */
+ function linkToHelper(name) {
+ var options = slice.call(arguments, -1)[0],
+ params = slice.call(arguments, 0, -1),
+ hash = options.hash;
+
+ if (params[params.length - 1] instanceof QueryParams) {
+ hash.queryParamsObject = params.pop();
+ }
+
+ hash.disabledBinding = hash.disabledWhen;
+
+ if (!options.fn) {
+ var linkTitle = params.shift();
+ var linkType = options.types.shift();
+ var context = this;
+ if (linkType === 'ID') {
+ options.linkTextPath = linkTitle;
+ options.fn = function() {
+ return EmberHandlebars.getEscaped(context, linkTitle, options);
+ };
+ } else {
+ options.fn = function() {
+ return linkTitle;
+ };
+ }
+ }
+
+ hash.parameters = {
+ context: this,
+ options: options,
+ params: params
+ };
+
+ return viewHelper.call(this, LinkView, options);
+ };
+
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ EmberHandlebars.registerHelper('query-params', function queryParamsHelper(options) {
+ Ember.assert(fmt("The `query-params` helper only accepts hash parameters, e.g. (query-params queryParamPropertyName='%@') as opposed to just (query-params '%@')", [options, options]), arguments.length === 1);
+
+ return QueryParams.create({
+ values: options.hash,
+ types: options.hashTypes
+ });
+ });
+ }
+
+ /**
+ See [link-to](/api/classes/Ember.Handlebars.helpers.html#method_link-to)
+
+ @method linkTo
+ @for Ember.Handlebars.helpers
+ @deprecated
+ @param {String} routeName
+ @param {Object} [context]*
+ @return {String} HTML string
+ */
+ function deprecatedLinkToHelper() {
+ Ember.warn("The 'linkTo' view helper is deprecated in favor of 'link-to'");
+ return linkToHelper.apply(this, arguments);
+ };
+
+ __exports__.LinkView = LinkView;
+ __exports__.deprecatedLinkToHelper = deprecatedLinkToHelper;
+ __exports__.linkToHelper = linkToHelper;
+ });
+define("ember-routing/helpers/outlet",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/lazy_load","ember-views/views/container_view","ember-handlebars/views/metamorph_view","ember-handlebars/helpers/view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var onLoad = __dependency4__.onLoad;
+ var ContainerView = __dependency5__["default"];
+ var _Metamorph = __dependency6__._Metamorph;
+ var viewHelper = __dependency7__.viewHelper;
+
+ // requireModule('ember-handlebars');
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ var OutletView = ContainerView.extend(_Metamorph);
+
+ /**
+ The `outlet` helper is a placeholder that the router will fill in with
+ the appropriate template based on the current state of the application.
+
+ ``` handlebars
+ {{outlet}}
+ ```
+
+ By default, a template based on Ember's naming conventions will be rendered
+ into the `outlet` (e.g. `App.PostsRoute` will render the `posts` template).
+
+ You can render a different template by using the `render()` method in the
+ route's `renderTemplate` hook. The following will render the `favoritePost`
+ template into the `outlet`.
+
+ ``` javascript
+ App.PostsRoute = Ember.Route.extend({
+ renderTemplate: function() {
+ this.render('favoritePost');
+ }
+ });
+ ```
+
+ You can create custom named outlets for more control.
+
+ ``` handlebars
+ {{outlet 'favoritePost'}}
+ {{outlet 'posts'}}
+ ```
+
+ Then you can define what template is rendered into each outlet in your
+ route.
+
+
+ ``` javascript
+ App.PostsRoute = Ember.Route.extend({
+ renderTemplate: function() {
+ this.render('favoritePost', { outlet: 'favoritePost' });
+ this.render('posts', { outlet: 'posts' });
+ }
+ });
+ ```
+
+ You can specify the view that the outlet uses to contain and manage the
+ templates rendered into it.
+
+ ``` handlebars
+ {{outlet view='sectionContainer'}}
+ ```
+
+ ``` javascript
+ App.SectionContainer = Ember.ContainerView.extend({
+ tagName: 'section',
+ classNames: ['special']
+ });
+ ```
+
+ @method outlet
+ @for Ember.Handlebars.helpers
+ @param {String} property the property on the controller
+ that holds the view for this outlet
+ @return {String} HTML string
+ */
+ function outletHelper(property, options) {
+
+ var outletSource,
+ container,
+ viewName,
+ viewClass,
+ viewFullName;
+
+ if (property && property.data && property.data.isRenderData) {
+ options = property;
+ property = 'main';
+ }
+
+ container = options.data.view.container;
+
+ outletSource = options.data.view;
+ while (!outletSource.get('template.isTop')) {
+ outletSource = outletSource.get('_parentView');
+ }
+
+ // provide controller override
+ viewName = options.hash.view;
+
+ if (viewName) {
+ viewFullName = 'view:' + viewName;
+ Ember.assert("Using a quoteless view parameter with {{outlet}} is not supported. Please update to quoted usage '{{outlet \"" + viewName + "\"}}.", options.hashTypes.view !== 'ID');
+ Ember.assert("The view name you supplied '" + viewName + "' did not resolve to a view.", container.has(viewFullName));
+ }
+
+ viewClass = viewName ? container.lookupFactory(viewFullName) : options.hash.viewClass || OutletView;
+
+ options.data.view.set('outletSource', outletSource);
+ options.hash.currentViewBinding = '_view.outletSource._outlets.' + property;
+
+ return viewHelper.call(this, viewClass, options);
+ };
+
+ __exports__.outletHelper = outletHelper;
+ __exports__.OutletView = OutletView;
+ });
+define("ember-routing/helpers/render",
+ ["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-routing/system/controller_for","ember-handlebars/ext","ember-handlebars/helpers/view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // assert, deprecate
+ var EmberError = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var camelize = __dependency5__.camelize;
+ var generateControllerFactory = __dependency6__.generateControllerFactory;
+ var generateController = __dependency6__.generateController;
+ var handlebarsGet = __dependency7__.handlebarsGet;
+ var viewHelper = __dependency8__.viewHelper;
+
+
+ // requireModule('ember-handlebars');
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ Calling ``{{render}}`` from within a template will insert another
+ template that matches the provided name. The inserted template will
+ access its properties on its own controller (rather than the controller
+ of the parent template).
+
+ If a view class with the same name exists, the view class also will be used.
+
+ Note: A given controller may only be used *once* in your app in this manner.
+ A singleton instance of the controller will be created for you.
+
+ Example:
+
+ ```javascript
+ App.NavigationController = Ember.Controller.extend({
+ who: "world"
+ });
+ ```
+
+ ```handlebars
+ <!-- navigation.hbs -->
+ Hello, {{who}}.
+ ```
+
+ ```handelbars
+ <!-- application.hbs -->
+ <h1>My great app</h1>
+ {{render "navigation"}}
+ ```
+
+ ```html
+ <h1>My great app</h1>
+ <div class='ember-view'>
+ Hello, world.
+ </div>
+ ```
+
+ Optionally you may provide a second argument: a property path
+ that will be bound to the `model` property of the controller.
+
+ If a `model` property path is specified, then a new instance of the
+ controller will be created and `{{render}}` can be used multiple times
+ with the same name.
+
+ For example if you had this `author` template.
+
+ ```handlebars
+ <div class="author">
+ Written by {{firstName}} {{lastName}}.
+ Total Posts: {{postCount}}
+ </div>
+ ```
+
+ You could render it inside the `post` template using the `render` helper.
+
+ ```handlebars
+ <div class="post">
+ <h1>{{title}}</h1>
+ <div>{{body}}</div>
+ {{render "author" author}}
+ </div>
+ ```
+
+ @method render
+ @for Ember.Handlebars.helpers
+ @param {String} name
+ @param {Object?} contextString
+ @param {Hash} options
+ @return {String} HTML string
+ */
+ function renderHelper(name, contextString, options) {
+ var length = arguments.length;
+
+ var contextProvided = length === 3,
+ container, router, controller, view, context, lookupOptions;
+
+ container = (options || contextString).data.keywords.controller.container;
+ router = container.lookup('router:main');
+
+ if (length === 2) {
+ // use the singleton controller
+ options = contextString;
+ contextString = undefined;
+ Ember.assert("You can only use the {{render}} helper once without a model object as its second argument, as in {{render \"post\" post}}.", !router || !router._lookupActiveView(name));
+ } else if (length === 3) {
+ // create a new controller
+ context = handlebarsGet(options.contexts[1], contextString, options);
+ } else {
+ throw EmberError("You must pass a templateName to render");
+ }
+
+ Ember.deprecate("Using a quoteless parameter with {{render}} is deprecated. Please update to quoted usage '{{render \"" + name + "\"}}.", options.types[0] !== 'ID');
+
+ // # legacy namespace
+ name = name.replace(/\//g, '.');
+ // \ legacy slash as namespace support
+
+
+ view = container.lookup('view:' + name) || container.lookup('view:default');
+
+ // provide controller override
+ var controllerName = options.hash.controller || name;
+ var controllerFullName = 'controller:' + controllerName;
+
+ if (options.hash.controller) {
+ Ember.assert("The controller name you supplied '" + controllerName + "' did not resolve to a controller.", container.has(controllerFullName));
+ }
+
+ var parentController = options.data.keywords.controller;
+
+ // choose name
+ if (length > 2) {
+ var factory = container.lookupFactory(controllerFullName) ||
+ generateControllerFactory(container, controllerName, context);
+
+ controller = factory.create({
+ model: context,
+ parentController: parentController,
+ target: parentController
+ });
+
+ } else {
+ controller = container.lookup(controllerFullName) ||
+ generateController(container, controllerName);
+
+ controller.setProperties({
+ target: parentController,
+ parentController: parentController
+ });
+ }
+
+ var root = options.contexts[1];
+
+ if (root) {
+ view.registerObserver(root, contextString, function() {
+ controller.set('model', handlebarsGet(root, contextString, options));
+ });
+ }
+
+ options.hash.viewName = camelize(name);
+
+ var templateName = 'template:' + name;
+ Ember.assert("You used `{{render '" + name + "'}}`, but '" + name + "' can not be found as either a template or a view.", container.has("view:" + name) || container.has(templateName) || options.fn);
+ options.hash.template = container.lookup(templateName);
+
+ options.hash.controller = controller;
+
+ if (router && !context) {
+ router._connectActiveView(name, view);
+ }
+
+ viewHelper.call(this, view, options);
+ };
+
+ __exports__["default"] = renderHelper;
+ });
+define("ember-routing/helpers/shared",
+ ["ember-metal/property_get","ember-metal/array","ember-runtime/system/lazy_load","ember-runtime/controllers/controller","ember-routing/system/router","ember-handlebars/ext","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var map = __dependency2__.map;
+ var onLoad = __dependency3__.onLoad;
+ var ControllerMixin = __dependency4__.ControllerMixin;
+ var EmberRouter = __dependency5__["default"];
+ var handlebarsResolve = __dependency6__.resolveParams;
+ var handlebarsGet = __dependency6__.handlebarsGet;
+
+ function resolveParams(context, params, options) {
+ return map.call(resolvePaths(context, params, options), function(path, i) {
+ if (null === path) {
+ // Param was string/number, not a path, so just return raw string/number.
+ return params[i];
+ } else {
+ return handlebarsGet(context, path, options);
+ }
+ });
+ }
+
+ function resolvePaths(context, params, options) {
+ var resolved = handlebarsResolve(context, params, options),
+ types = options.types;
+
+ return map.call(resolved, function(object, i) {
+ if (types[i] === 'ID') {
+ return unwrap(object, params[i]);
+ } else {
+ return null;
+ }
+ });
+
+ function unwrap(object, path) {
+ if (path === 'controller') { return path; }
+
+ if (ControllerMixin.detect(object)) {
+ return unwrap(get(object, 'model'), path ? path + '.model' : 'model');
+ } else {
+ return path;
+ }
+ }
+ }
+
+ __exports__.resolveParams = resolveParams;
+ __exports__.resolvePaths = resolvePaths;
+ });
+define("ember-routing/location/api",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // deprecate, assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ Ember.Location returns an instance of the correct implementation of
+ the `location` API.
+
+ ## Implementations
+
+ You can pass an implementation name (`hash`, `history`, `none`) to force a
+ particular implementation to be used in your application.
+
+ ### HashLocation
+
+ Using `HashLocation` results in URLs with a `#` (hash sign) separating the
+ server side URL portion of the URL from the portion that is used by Ember.
+ This relies upon the `hashchange` event existing in the browser.
+
+ Example:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('posts', function() {
+ this.route('new');
+ });
+ });
+
+ App.Router.reopen({
+ location: 'hash'
+ });
+ ```
+
+ This will result in a posts.new url of `/#/posts/new`.
+
+ ### HistoryLocation
+
+ Using `HistoryLocation` results in URLs that are indistinguishable from a
+ standard URL. This relies upon the browser's `history` API.
+
+ Example:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('posts', function() {
+ this.route('new');
+ });
+ });
+
+ App.Router.reopen({
+ location: 'history'
+ });
+ ```
+
+ This will result in a posts.new url of `/posts/new`.
+
+ Keep in mind that your server must serve the Ember app at all the routes you
+ define.
+
+ ### AutoLocation
+
+ Using `AutoLocation`, the router will use the best Location class supported by
+ the browser it is running in.
+
+ Browsers that support the `history` API will use `HistoryLocation`, those that
+ do not, but still support the `hashchange` event will use `HashLocation`, and
+ in the rare case neither is supported will use `NoneLocation`.
+
+ Example:
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('posts', function() {
+ this.route('new');
+ });
+ });
+
+ App.Router.reopen({
+ location: 'auto'
+ });
+ ```
+
+ This will result in a posts.new url of `/posts/new` for modern browsers that
+ support the `history` api or `/#/posts/new` for older ones, like Internet
+ Explorer 9 and below.
+
+ When a user visits a link to your application, they will be automatically
+ upgraded or downgraded to the appropriate `Location` class, with the URL
+ transformed accordingly, if needed.
+
+ Keep in mind that since some of your users will use `HistoryLocation`, your
+ server must serve the Ember app at all the routes you define.
+
+ ### NoneLocation
+
+ Using `NoneLocation` causes Ember to not store the applications URL state
+ in the actual URL. This is generally used for testing purposes, and is one
+ of the changes made when calling `App.setupForTesting()`.
+
+ ## Location API
+
+ Each location implementation must provide the following methods:
+
+ * implementation: returns the string name used to reference the implementation.
+ * getURL: returns the current URL.
+ * setURL(path): sets the current URL.
+ * replaceURL(path): replace the current URL (optional).
+ * onUpdateURL(callback): triggers the callback when the URL changes.
+ * formatURL(url): formats `url` to be placed into `href` attribute.
+
+ Calling setURL or replaceURL will not trigger onUpdateURL callbacks.
+
+ @class Location
+ @namespace Ember
+ @static
+ */
+ var EmberLocation = {
+ /**
+ This is deprecated in favor of using the container to lookup the location
+ implementation as desired.
+
+ For example:
+
+ ```javascript
+ // Given a location registered as follows:
+ container.register('location:history-test', HistoryTestLocation);
+
+ // You could create a new instance via:
+ container.lookup('location:history-test');
+ ```
+
+ @method create
+ @param {Object} options
+ @return {Object} an instance of an implementation of the `location` API
+ @deprecated Use the container to lookup the location implementation that you
+ need.
+ */
+ create: function(options) {
+ var implementation = options && options.implementation;
+ Ember.assert("Ember.Location.create: you must specify a 'implementation' option", !!implementation);
+
+ var implementationClass = this.implementations[implementation];
+ Ember.assert("Ember.Location.create: " + implementation + " is not a valid implementation", !!implementationClass);
+
+ return implementationClass.create.apply(implementationClass, arguments);
+ },
+
+ /**
+ This is deprecated in favor of using the container to register the
+ location implementation as desired.
+
+ Example:
+
+ ```javascript
+ Application.initializer({
+ name: "history-test-location",
+
+ initialize: function(container, application) {
+ application.register('location:history-test', HistoryTestLocation);
+ }
+ });
+ ```
+
+ @method registerImplementation
+ @param {String} name
+ @param {Object} implementation of the `location` API
+ @deprecated Register your custom location implementation with the
+ container directly.
+ */
+ registerImplementation: function(name, implementation) {
+ Ember.deprecate('Using the Ember.Location.registerImplementation is no longer supported. Register your custom location implementation with the container instead.', false);
+
+ this.implementations[name] = implementation;
+ },
+
+ implementations: {},
+ _location: window.location,
+
+ /**
+ Returns the current `location.hash` by parsing location.href since browsers
+ inconsistently URL-decode `location.hash`.
+
+ https://bugzilla.mozilla.org/show_bug.cgi?id=483304
+
+ @private
+ @method getHash
+ @since 1.4.0
+ */
+ _getHash: function () {
+ // AutoLocation has it at _location, HashLocation at .location.
+ // Being nice and not changing
+ var href = (this._location || this.location).href,
+ hashIndex = href.indexOf('#');
+
+ if (hashIndex === -1) {
+ return '';
+ } else {
+ return href.substr(hashIndex);
+ }
+ }
+ };
+
+ __exports__["default"] = EmberLocation;
+ });
+define("ember-routing/location/auto_location",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-routing/location/api","ember-routing/location/history_location","ember-routing/location/hash_location","ember-routing/location/none_location","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+
+ var EmberLocation = __dependency4__["default"];
+ var HistoryLocation = __dependency5__["default"];
+ var HashLocation = __dependency6__["default"];
+ var NoneLocation = __dependency7__["default"];
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ Ember.AutoLocation will select the best location option based off browser
+ support with the priority order: history, hash, none.
+
+ Clean pushState paths accessed by hashchange-only browsers will be redirected
+ to the hash-equivalent and vice versa so future transitions are consistent.
+
+ Keep in mind that since some of your users will use `HistoryLocation`, your
+ server must serve the Ember app at all the routes you define.
+
+ @class AutoLocation
+ @namespace Ember
+ @static
+ */
+ var AutoLocation = {
+
+ /**
+ @private
+
+ Will be pre-pended to path upon state change.
+
+ @property rootURL
+ @default '/'
+ */
+ _rootURL: '/',
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property _window
+ @default window
+ */
+ _window: window,
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property location
+ @default window.location
+ */
+ _location: window.location,
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property _history
+ @default window.history
+ */
+ _history: window.history,
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property _HistoryLocation
+ @default Ember.HistoryLocation
+ */
+ _HistoryLocation: HistoryLocation,
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property _HashLocation
+ @default Ember.HashLocation
+ */
+ _HashLocation: HashLocation,
+
+ /**
+ @private
+
+ Attached for mocking in tests
+
+ @property _NoneLocation
+ @default Ember.NoneLocation
+ */
+ _NoneLocation: NoneLocation,
+
+ /**
+ @private
+
+ Returns location.origin or builds it if device doesn't support it.
+
+ @method _getOrigin
+ */
+ _getOrigin: function () {
+ var location = this._location,
+ origin = location.origin;
+
+ // Older browsers, especially IE, don't have origin
+ if (!origin) {
+ origin = location.protocol + '//' + location.hostname;
+
+ if (location.port) {
+ origin += ':' + location.port;
+ }
+ }
+
+ return origin;
+ },
+
+ /**
+ @private
+
+ We assume that if the history object has a pushState method, the host should
+ support HistoryLocation.
+
+ @method _getSupportsHistory
+ */
+ _getSupportsHistory: function () {
+ // Boosted from Modernizr: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js
+ // The stock browser on Android 2.2 & 2.3 returns positive on history support
+ // Unfortunately support is really buggy and there is no clean way to detect
+ // these bugs, so we fall back to a user agent sniff :(
+ var userAgent = this._window.navigator.userAgent;
+
+ // We only want Android 2, stock browser, and not Chrome which identifies
+ // itself as 'Mobile Safari' as well
+ if (userAgent.indexOf('Android 2') !== -1 &&
+ userAgent.indexOf('Mobile Safari') !== -1 &&
+ userAgent.indexOf('Chrome') === -1) {
+ return false;
+ }
+
+ return !!(this._history && 'pushState' in this._history);
+ },
+
+ /**
+ @private
+
+ IE8 running in IE7 compatibility mode gives false positive, so we must also
+ check documentMode.
+
+ @method _getSupportsHashChange
+ */
+ _getSupportsHashChange: function () {
+ var window = this._window,
+ documentMode = window.document.documentMode;
+
+ return ('onhashchange' in window && (documentMode === undefined || documentMode > 7 ));
+ },
+
+ /**
+ @private
+
+ Redirects the browser using location.replace, prepending the locatin.origin
+ to prevent phishing attempts
+
+ @method _replacePath
+ */
+ _replacePath: function (path) {
+ this._location.replace(this._getOrigin() + path);
+ },
+
+ /**
+ @private
+ @method _getRootURL
+ */
+ _getRootURL: function () {
+ return this._rootURL;
+ },
+
+ /**
+ @private
+
+ Returns the current `location.pathname`, normalized for IE inconsistencies.
+
+ @method _getPath
+ */
+ _getPath: function () {
+ var pathname = this._location.pathname;
+ // Various versions of IE/Opera don't always return a leading slash
+ if (pathname.charAt(0) !== '/') {
+ pathname = '/' + pathname;
+ }
+
+ return pathname;
+ },
+
+ /**
+ @private
+
+ Returns normalized location.hash as an alias to Ember.Location._getHash
+
+ @method _getHash
+ */
+ _getHash: EmberLocation._getHash,
+
+ /**
+ @private
+
+ Returns location.search
+
+ @method _getQuery
+ */
+ _getQuery: function () {
+ return this._location.search;
+ },
+
+ /**
+ @private
+
+ Returns the full pathname including query and hash
+
+ @method _getFullPath
+ */
+ _getFullPath: function () {
+ return this._getPath() + this._getQuery() + this._getHash();
+ },
+
+ /**
+ @private
+
+ Returns the current path as it should appear for HistoryLocation supported
+ browsers. This may very well differ from the real current path (e.g. if it
+ starts off as a hashed URL)
+
+ @method _getHistoryPath
+ */
+ _getHistoryPath: function () {
+ var rootURL = this._getRootURL(),
+ path = this._getPath(),
+ hash = this._getHash(),
+ query = this._getQuery(),
+ rootURLIndex = path.indexOf(rootURL),
+ routeHash, hashParts;
+
+ Ember.assert('Path ' + path + ' does not start with the provided rootURL ' + rootURL, rootURLIndex === 0);
+
+ // By convention, Ember.js routes using HashLocation are required to start
+ // with `#/`. Anything else should NOT be considered a route and should
+ // be passed straight through, without transformation.
+ if (hash.substr(0, 2) === '#/') {
+ // There could be extra hash segments after the route
+ hashParts = hash.substr(1).split('#');
+ // The first one is always the route url
+ routeHash = hashParts.shift();
+
+ // If the path already has a trailing slash, remove the one
+ // from the hashed route so we don't double up.
+ if (path.slice(-1) === '/') {
+ routeHash = routeHash.substr(1);
+ }
+
+ // This is the "expected" final order
+ path += routeHash;
+ path += query;
+
+ if (hashParts.length) {
+ path += '#' + hashParts.join('#');
+ }
+ } else {
+ path += query;
+ path += hash;
+ }
+
+ return path;
+ },
+
+ /**
+ @private
+
+ Returns the current path as it should appear for HashLocation supported
+ browsers. This may very well differ from the real current path.
+
+ @method _getHashPath
+ */
+ _getHashPath: function () {
+ var rootURL = this._getRootURL(),
+ path = rootURL,
+ historyPath = this._getHistoryPath(),
+ routePath = historyPath.substr(rootURL.length);
+
+ if (routePath !== '') {
+ if (routePath.charAt(0) !== '/') {
+ routePath = '/' + routePath;
+ }
+
+ path += '#' + routePath;
+ }
+
+ return path;
+ },
+
+ /**
+ Selects the best location option based off browser support and returns an
+ instance of that Location class.
+
+ @see Ember.AutoLocation
+ @method create
+ */
+ create: function (options) {
+ if (options && options.rootURL) {
+ this._rootURL = options.rootURL;
+ }
+
+ var historyPath, hashPath,
+ cancelRouterSetup = false,
+ implementationClass = this._NoneLocation,
+ currentPath = this._getFullPath();
+
+ if (this._getSupportsHistory()) {
+ historyPath = this._getHistoryPath();
+
+ // Since we support history paths, let's be sure we're using them else
+ // switch the location over to it.
+ if (currentPath === historyPath) {
+ implementationClass = this._HistoryLocation;
+ } else {
+ cancelRouterSetup = true;
+ this._replacePath(historyPath);
+ }
+
+ } else if (this._getSupportsHashChange()) {
+ hashPath = this._getHashPath();
+
+ // Be sure we're using a hashed path, otherwise let's switch over it to so
+ // we start off clean and consistent. We'll count an index path with no
+ // hash as "good enough" as well.
+ if (currentPath === hashPath || (currentPath === '/' && hashPath === '/#/')) {
+ implementationClass = this._HashLocation;
+ } else {
+ // Our URL isn't in the expected hash-supported format, so we want to
+ // cancel the router setup and replace the URL to start off clean
+ cancelRouterSetup = true;
+ this._replacePath(hashPath);
+ }
+ }
+
+ var implementation = implementationClass.create.apply(implementationClass, arguments);
+
+ if (cancelRouterSetup) {
+ set(implementation, 'cancelRouterSetup', true);
+ }
+
+ return implementation;
+ }
+ };
+
+ __exports__["default"] = AutoLocation;
+ });
+define("ember-routing/location/hash_location",
+ ["ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/object","ember-routing/location/api","ember-views/system/jquery","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var run = __dependency3__["default"];
+ var guidFor = __dependency4__.guidFor;
+
+ var EmberObject = __dependency5__["default"];
+ var EmberLocation = __dependency6__["default"];
+ var jQuery = __dependency7__["default"];
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ `Ember.HashLocation` implements the location API using the browser's
+ hash. At present, it relies on a `hashchange` event existing in the
+ browser.
+
+ @class HashLocation
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var HashLocation = EmberObject.extend({
+ implementation: 'hash',
+
+ init: function() {
+ set(this, 'location', get(this, '_location') || window.location);
+ },
+
+ /**
+ @private
+
+ Returns normalized location.hash
+
+ @method getHash
+ */
+ getHash: EmberLocation._getHash,
+
+ /**
+ Returns the current `location.hash`, minus the '#' at the front.
+
+ @private
+ @method getURL
+ */
+ getURL: function() {
+ return this.getHash().substr(1);
+ },
+
+ /**
+ Set the `location.hash` and remembers what was set. This prevents
+ `onUpdateURL` callbacks from triggering when the hash was set by
+ `HashLocation`.
+
+ @private
+ @method setURL
+ @param path {String}
+ */
+ setURL: function(path) {
+ get(this, 'location').hash = path;
+ set(this, 'lastSetURL', path);
+ },
+
+ /**
+ Uses location.replace to update the url without a page reload
+ or history modification.
+
+ @private
+ @method replaceURL
+ @param path {String}
+ */
+ replaceURL: function(path) {
+ get(this, 'location').replace('#' + path);
+ set(this, 'lastSetURL', path);
+ },
+
+ /**
+ Register a callback to be invoked when the hash changes. These
+ callbacks will execute when the user presses the back or forward
+ button, but not after `setURL` is invoked.
+
+ @private
+ @method onUpdateURL
+ @param callback {Function}
+ */
+ onUpdateURL: function(callback) {
+ var self = this;
+ var guid = guidFor(this);
+
+ jQuery(window).on('hashchange.ember-location-'+guid, function() {
+ run(function() {
+ var path = self.getURL();
+ if (get(self, 'lastSetURL') === path) { return; }
+
+ set(self, 'lastSetURL', null);
+
+ callback(path);
+ });
+ });
+ },
+
+ /**
+ Given a URL, formats it to be placed into the page as part
+ of an element's `href` attribute.
+
+ This is used, for example, when using the {{action}} helper
+ to generate a URL based on an event.
+
+ @private
+ @method formatURL
+ @param url {String}
+ */
+ formatURL: function(url) {
+ return '#'+url;
+ },
+
+ /**
+ Cleans up the HashLocation event listener.
+
+ @private
+ @method willDestroy
+ */
+ willDestroy: function() {
+ var guid = guidFor(this);
+
+ jQuery(window).off('hashchange.ember-location-'+guid);
+ }
+ });
+
+ __exports__["default"] = HashLocation;
+ });
+define("ember-routing/location/history_location",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-runtime/system/object","ember-views/system/jquery","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var guidFor = __dependency4__.guidFor;
+
+ var EmberObject = __dependency5__["default"];
+ var jQuery = __dependency6__["default"];
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ var popstateFired = false;
+ var supportsHistoryState = window.history && 'state' in window.history;
+
+ /**
+ Ember.HistoryLocation implements the location API using the browser's
+ history.pushState API.
+
+ @class HistoryLocation
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var HistoryLocation = EmberObject.extend({
+ implementation: 'history',
+
+ init: function() {
+ set(this, 'location', get(this, 'location') || window.location);
+ set(this, 'baseURL', jQuery('base').attr('href') || '');
+ },
+
+ /**
+ Used to set state on first call to setURL
+
+ @private
+ @method initState
+ */
+ initState: function() {
+ set(this, 'history', get(this, 'history') || window.history);
+ this.replaceState(this.formatURL(this.getURL()));
+ },
+
+ /**
+ Will be pre-pended to path upon state change
+
+ @property rootURL
+ @default '/'
+ */
+ rootURL: '/',
+
+ /**
+ Returns the current `location.pathname` without `rootURL` or `baseURL`
+
+ @private
+ @method getURL
+ @return url {String}
+ */
+ getURL: function() {
+ var rootURL = get(this, 'rootURL'),
+ location = get(this, 'location'),
+ path = location.pathname,
+ baseURL = get(this, 'baseURL');
+
+ rootURL = rootURL.replace(/\/$/, '');
+ baseURL = baseURL.replace(/\/$/, '');
+ var url = path.replace(baseURL, '').replace(rootURL, '');
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ var search = location.search || '';
+ url += search;
+ }
+
+ return url;
+ },
+
+ /**
+ Uses `history.pushState` to update the url without a page reload.
+
+ @private
+ @method setURL
+ @param path {String}
+ */
+ setURL: function(path) {
+ var state = this.getState();
+ path = this.formatURL(path);
+
+ if (!state || state.path !== path) {
+ this.pushState(path);
+ }
+ },
+
+ /**
+ Uses `history.replaceState` to update the url without a page reload
+ or history modification.
+
+ @private
+ @method replaceURL
+ @param path {String}
+ */
+ replaceURL: function(path) {
+ var state = this.getState();
+ path = this.formatURL(path);
+
+ if (!state || state.path !== path) {
+ this.replaceState(path);
+ }
+ },
+
+ /**
+ Get the current `history.state`. Checks for if a polyfill is
+ required and if so fetches this._historyState. The state returned
+ from getState may be null if an iframe has changed a window's
+ history.
+
+ @private
+ @method getState
+ @return state {Object}
+ */
+ getState: function() {
+ return supportsHistoryState ? get(this, 'history').state : this._historyState;
+ },
+
+ /**
+ Pushes a new state.
+
+ @private
+ @method pushState
+ @param path {String}
+ */
+ pushState: function(path) {
+ var state = { path: path };
+
+ get(this, 'history').pushState(state, null, path);
+
+ // store state if browser doesn't support `history.state`
+ if (!supportsHistoryState) {
+ this._historyState = state;
+ }
+
+ // used for webkit workaround
+ this._previousURL = this.getURL();
+ },
+
+ /**
+ Replaces the current state.
+
+ @private
+ @method replaceState
+ @param path {String}
+ */
+ replaceState: function(path) {
+ var state = { path: path };
+
+ get(this, 'history').replaceState(state, null, path);
+
+ // store state if browser doesn't support `history.state`
+ if (!supportsHistoryState) {
+ this._historyState = state;
+ }
+
+ // used for webkit workaround
+ this._previousURL = this.getURL();
+ },
+
+ /**
+ Register a callback to be invoked whenever the browser
+ history changes, including using forward and back buttons.
+
+ @private
+ @method onUpdateURL
+ @param callback {Function}
+ */
+ onUpdateURL: function(callback) {
+ var guid = guidFor(this),
+ self = this;
+
+ jQuery(window).on('popstate.ember-location-'+guid, function(e) {
+ // Ignore initial page load popstate event in Chrome
+ if (!popstateFired) {
+ popstateFired = true;
+ if (self.getURL() === self._previousURL) { return; }
+ }
+ callback(self.getURL());
+ });
+ },
+
+ /**
+ Used when using `{{action}}` helper. The url is always appended to the rootURL.
+
+ @private
+ @method formatURL
+ @param url {String}
+ @return formatted url {String}
+ */
+ formatURL: function(url) {
+ var rootURL = get(this, 'rootURL'),
+ baseURL = get(this, 'baseURL');
+
+ if (url !== '') {
+ rootURL = rootURL.replace(/\/$/, '');
+ baseURL = baseURL.replace(/\/$/, '');
+ } else if(baseURL.match(/^\//) && rootURL.match(/^\//)) {
+ baseURL = baseURL.replace(/\/$/, '');
+ }
+
+ return baseURL + rootURL + url;
+ },
+
+ /**
+ Cleans up the HistoryLocation event listener.
+
+ @private
+ @method willDestroy
+ */
+ willDestroy: function() {
+ var guid = guidFor(this);
+
+ jQuery(window).off('popstate.ember-location-'+guid);
+ }
+ });
+
+ __exports__["default"] = HistoryLocation;
+ });
+define("ember-routing/location/none_location",
+ ["ember-metal/property_get","ember-metal/property_set","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var set = __dependency2__.set;
+ var EmberObject = __dependency3__["default"];
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+ Ember.NoneLocation does not interact with the browser. It is useful for
+ testing, or when you need to manage state with your Router, but temporarily
+ don't want it to muck with the URL (for example when you embed your
+ application in a larger page).
+
+ @class NoneLocation
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var NoneLocation = EmberObject.extend({
+ implementation: 'none',
+ path: '',
+
+ /**
+ Returns the current path.
+
+ @private
+ @method getURL
+ @return {String} path
+ */
+ getURL: function() {
+ return get(this, 'path');
+ },
+
+ /**
+ Set the path and remembers what was set. Using this method
+ to change the path will not invoke the `updateURL` callback.
+
+ @private
+ @method setURL
+ @param path {String}
+ */
+ setURL: function(path) {
+ set(this, 'path', path);
+ },
+
+ /**
+ Register a callback to be invoked when the path changes. These
+ callbacks will execute when the user presses the back or forward
+ button, but not after `setURL` is invoked.
+
+ @private
+ @method onUpdateURL
+ @param callback {Function}
+ */
+ onUpdateURL: function(callback) {
+ this.updateCallback = callback;
+ },
+
+ /**
+ Sets the path and calls the `updateURL` callback.
+
+ @private
+ @method handleURL
+ @param callback {Function}
+ */
+ handleURL: function(url) {
+ set(this, 'path', url);
+ this.updateCallback(url);
+ },
+
+ /**
+ Given a URL, formats it to be placed into the page as part
+ of an element's `href` attribute.
+
+ This is used, for example, when using the {{action}} helper
+ to generate a URL based on an event.
+
+ @private
+ @method formatURL
+ @param url {String}
+ @return {String} url
+ */
+ formatURL: function(url) {
+ // The return value is not overly meaningful, but we do not want to throw
+ // errors when test code renders templates containing {{action href=true}}
+ // helpers.
+ return url;
+ }
+ });
+
+ __exports__["default"] = NoneLocation;
+ });
+define("ember-routing",
+ ["ember-handlebars","ember-metal/core","ember-routing/ext/run_loop","ember-routing/ext/controller","ember-routing/ext/view","ember-routing/helpers/shared","ember-routing/helpers/link_to","ember-routing/location/api","ember-routing/location/none_location","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/system/controller_for","ember-routing/system/dsl","ember-routing/system/router","ember-routing/system/route","ember-routing/helpers/outlet","ember-routing/helpers/render","ember-routing/helpers/action","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __exports__) {
+ "use strict";
+ // require('ember-runtime');
+ // require('ember-views');
+ // require('ember-handlebars');
+
+ /**
+ Ember Routing
+
+ @module ember
+ @submodule ember-routing
+ @requires ember-views
+ */
+
+ var EmberHandlebars = __dependency1__["default"];
+ var Ember = __dependency2__["default"];
+
+ // ES6TODO: Cleanup modules with side-effects below
+
+ var resolvePaths = __dependency6__.resolvePaths;
+ var resolveParams = __dependency6__.resolveParams;
+ var deprecatedLinkToHelper = __dependency7__.deprecatedLinkToHelper;
+ var linkToHelper = __dependency7__.linkToHelper;
+ var LinkView = __dependency7__.LinkView;
+
+
+ // require('ember-views');
+ var EmberLocation = __dependency8__["default"];
+ var NoneLocation = __dependency9__["default"];
+ var HashLocation = __dependency10__["default"];
+ var HistoryLocation = __dependency11__["default"];
+ var AutoLocation = __dependency12__["default"];
+
+ var controllerFor = __dependency13__.controllerFor;
+ var generateControllerFactory = __dependency13__.generateControllerFactory;
+ var generateController = __dependency13__.generateController;
+ var RouterDSL = __dependency14__["default"];
+ var Router = __dependency15__["default"];
+ var Route = __dependency16__["default"];
+ var outletHelper = __dependency17__.outletHelper;
+ var OutletView = __dependency17__.OutletView;
+ var renderHelper = __dependency18__["default"];
+ var ActionHelper = __dependency19__.ActionHelper;
+ var actionHelper = __dependency19__.actionHelper;
+
+
+ Ember.Location = EmberLocation;
+ Ember.AutoLocation = AutoLocation;
+ Ember.HashLocation = HashLocation;
+ Ember.HistoryLocation = HistoryLocation;
+ Ember.NoneLocation = NoneLocation;
+
+ Ember.controllerFor = controllerFor;
+ Ember.generateControllerFactory = generateControllerFactory;
+ Ember.generateController = generateController;
+ Ember.RouterDSL = RouterDSL;
+ Ember.Router = Router;
+ Ember.Route = Route;
+ Ember.LinkView = LinkView;
+
+ Router.resolveParams = resolveParams;
+ Router.resolvePaths = resolvePaths;
+
+ EmberHandlebars.ActionHelper = ActionHelper;
+ EmberHandlebars.OutletView = OutletView;
+
+ EmberHandlebars.registerHelper('render', renderHelper)
+ EmberHandlebars.registerHelper('action', actionHelper);
+ EmberHandlebars.registerHelper('outlet', outletHelper);
+ EmberHandlebars.registerHelper('link-to', linkToHelper);
+ EmberHandlebars.registerHelper('linkTo', deprecatedLinkToHelper);
+
+ __exports__["default"] = Ember;
+ });
+define("ember-routing/system/controller_for",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Logger
+ var get = __dependency2__.get;
+ var isArray = __dependency3__.isArray;
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ /**
+
+ Finds a controller instance.
+
+ @for Ember
+ @method controllerFor
+ @private
+ */
+ var controllerFor = function(container, controllerName, lookupOptions) {
+ return container.lookup('controller:' + controllerName, lookupOptions);
+ };
+
+ /**
+ Generates a controller factory
+
+ The type of the generated controller factory is derived
+ from the context. If the context is an array an array controller
+ is generated, if an object, an object controller otherwise, a basic
+ controller is generated.
+
+ You can customize your generated controllers by defining
+ `App.ObjectController` or `App.ArrayController`.
+
+ @for Ember
+ @method generateControllerFactory
+ @private
+ */
+ var generateControllerFactory = function(container, controllerName, context) {
+ var Factory, fullName, instance, name, factoryName, controllerType;
+
+ if (context && isArray(context)) {
+ controllerType = 'array';
+ } else if (context) {
+ controllerType = 'object';
+ } else {
+ controllerType = 'basic';
+ }
+
+ factoryName = 'controller:' + controllerType;
+
+ Factory = container.lookupFactory(factoryName).extend({
+ isGenerated: true,
+ toString: function() {
+ return "(generated " + controllerName + " controller)";
+ }
+ });
+
+ fullName = 'controller:' + controllerName;
+
+ container.register(fullName, Factory);
+
+ return Factory;
+ };
+
+ /**
+ Generates and instantiates a controller.
+
+ The type of the generated controller factory is derived
+ from the context. If the context is an array an array controller
+ is generated, if an object, an object controller otherwise, a basic
+ controller is generated.
+
+ @for Ember
+ @method generateController
+ @private
+ @since 1.3.0
+ */
+ var generateController = function(container, controllerName, context) {
+ generateControllerFactory(container, controllerName, context);
+ var fullName = 'controller:' + controllerName;
+ var instance = container.lookup(fullName);
+
+ if (get(instance, 'namespace.LOG_ACTIVE_GENERATION')) {
+ Ember.Logger.info("generated -> " + fullName, { fullName: fullName });
+ }
+
+ return instance;
+ };
+
+ __exports__.controllerFor = controllerFor;
+ __exports__.generateControllerFactory = generateControllerFactory;
+ __exports__.generateController = generateController;
+ });
+define("ember-routing/system/dsl",
+ ["ember-metal/core","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES, assert
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ function DSL(name) {
+ this.parent = name;
+ this.matches = [];
+ }
+
+ DSL.prototype = {
+ resource: function(name, options, callback) {
+ Ember.assert("'basic' cannot be used as a resource name.", name !== 'basic');
+
+ if (arguments.length === 2 && typeof options === 'function') {
+ callback = options;
+ options = {};
+ }
+
+ if (arguments.length === 1) {
+ options = {};
+ }
+
+ if (typeof options.path !== 'string') {
+ options.path = "/" + name;
+ }
+
+ if (callback) {
+ var dsl = new DSL(name);
+ route(dsl, 'loading');
+ route(dsl, 'error', { path: "/_unused_dummy_error_path_route_" + name + "/:error" });
+ callback.call(dsl);
+ this.push(options.path, name, dsl.generate());
+ } else {
+ this.push(options.path, name, null);
+ }
+
+
+ if (Ember.FEATURES.isEnabled("ember-routing-named-substates")) {
+ // For namespace-preserving nested resource (e.g. resource('foo.bar') within
+ // resource('foo')) we only want to use the last route name segment to determine
+ // the names of the error/loading substates (e.g. 'bar_loading')
+ name = name.split('.').pop();
+ route(this, name + '_loading');
+ route(this, name + '_error', { path: "/_unused_dummy_error_path_route_" + name + "/:error" });
+ }
+ },
+
+ push: function(url, name, callback) {
+ var parts = name.split('.');
+ if (url === "" || url === "/" || parts[parts.length-1] === "index") { this.explicitIndex = true; }
+
+ this.matches.push([url, name, callback]);
+ },
+
+ route: function(name, options) {
+ Ember.assert("'basic' cannot be used as a route name.", name !== 'basic');
+
+ route(this, name, options);
+ if (Ember.FEATURES.isEnabled("ember-routing-named-substates")) {
+ route(this, name + '_loading');
+ route(this, name + '_error', { path: "/_unused_dummy_error_path_route_" + name + "/:error" });
+ }
+ },
+
+ generate: function() {
+ var dslMatches = this.matches;
+
+ if (!this.explicitIndex) {
+ this.route("index", { path: "/" });
+ }
+
+ return function(match) {
+ for (var i=0, l=dslMatches.length; i<l; i++) {
+ var dslMatch = dslMatches[i];
+ var matchObj = match(dslMatch[0]).to(dslMatch[1], dslMatch[2]);
+ }
+ };
+ }
+ };
+
+ function route(dsl, name, options) {
+ Ember.assert("You must use `this.resource` to nest", typeof options !== 'function');
+
+ options = options || {};
+
+ if (typeof options.path !== 'string') {
+ options.path = "/" + name;
+ }
+
+ if (dsl.parent && dsl.parent !== 'application') {
+ name = dsl.parent + "." + name;
+ }
+
+ dsl.push(options.path, name, null);
+ }
+
+ DSL.map = function(callback) {
+ var dsl = new DSL();
+ callback.call(dsl);
+ return dsl;
+ };
+
+ __exports__["default"] = DSL;
+ });
+define("ember-routing/system/route",
+ ["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/get_properties","ember-metal/enumerable_utils","ember-metal/is_none","ember-metal/computed","ember-metal/utils","ember-metal/run_loop","ember-runtime/keys","ember-runtime/copy","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/action_handler","ember-routing/system/controller_for","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES, K, A, deprecate, assert, Logger
+ var EmberError = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var getProperties = __dependency5__["default"];
+ var EnumerableUtils = __dependency6__["default"];
+ var isNone = __dependency7__.isNone;
+ var computed = __dependency8__.computed;
+ var typeOf = __dependency9__.typeOf;
+ var run = __dependency10__["default"];
+
+ var keys = __dependency11__["default"];
+ var copy = __dependency12__["default"];
+ var classify = __dependency13__.classify;
+ var fmt = __dependency13__.fmt;
+ var EmberObject = __dependency14__["default"];
+ var ActionHandler = __dependency15__["default"];
+ var generateController = __dependency16__.generateController;
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ var a_forEach = EnumerableUtils.forEach,
+ a_replace = EnumerableUtils.replace;
+
+ /**
+ The `Ember.Route` class is used to define individual routes. Refer to
+ the [routing guide](http://emberjs.com/guides/routing/) for documentation.
+
+ @class Route
+ @namespace Ember
+ @extends Ember.Object
+ @uses Ember.ActionHandler
+ */
+ var Route = EmberObject.extend(ActionHandler, {
+
+ /**
+ @private
+
+ @method exit
+ */
+ exit: function() {
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ toggleQueryParamObservers(this, this.controller, false);
+ }
+ this.deactivate();
+ this.teardownViews();
+ },
+
+ /**
+ @private
+
+ @method enter
+ */
+ enter: function() {
+ this.activate();
+ },
+
+ /**
+ The name of the view to use by default when rendering this routes template.
+
+ When rendering a template, the route will, by default, determine the
+ template and view to use from the name of the route itself. If you need to
+ define a specific view, set this property.
+
+ This is useful when multiple routes would benefit from using the same view
+ because it doesn't require a custom `renderTemplate` method. For example,
+ the following routes will all render using the `App.PostsListView` view:
+
+ ```js
+ var PostsList = Ember.Route.extend({
+ viewName: 'postsList',
+ });
+
+ App.PostsIndexRoute = PostsList.extend();
+ App.PostsArchivedRoute = PostsList.extend();
+ ```
+
+ @property viewName
+ @type String
+ @default null
+ @since 1.4.0
+ */
+ viewName: null,
+
+ /**
+ The name of the template to use by default when rendering this routes
+ template.
+
+ This is similar with `viewName`, but is useful when you just want a custom
+ template without a view.
+
+ ```js
+ var PostsList = Ember.Route.extend({
+ templateName: 'posts/list'
+ });
+
+ App.PostsIndexRoute = PostsList.extend();
+ App.PostsArchivedRoute = PostsList.extend();
+ ```
+
+ @property templateName
+ @type String
+ @default null
+ @since 1.4.0
+ */
+ templateName: null,
+
+ /**
+ The name of the controller to associate with this route.
+
+ By default, Ember will lookup a route's controller that matches the name
+ of the route (i.e. `App.PostController` for `App.PostRoute`). However,
+ if you would like to define a specific controller to use, you can do so
+ using this property.
+
+ This is useful in many ways, as the controller specified will be:
+
+ * passed to the `setupController` method.
+ * used as the controller for the view being rendered by the route.
+ * returned from a call to `controllerFor` for the route.
+
+ @property controllerName
+ @type String
+ @default null
+ @since 1.4.0
+ */
+ controllerName: null,
+
+ /**
+ The collection of functions, keyed by name, available on this route as
+ action targets.
+
+ These functions will be invoked when a matching `{{action}}` is triggered
+ from within a template and the application's current route is this route.
+
+ Actions can also be invoked from other parts of your application via `Route#send`
+ or `Controller#send`.
+
+ The `actions` hash will inherit action handlers from
+ the `actions` hash defined on extended Route parent classes
+ or mixins rather than just replace the entire hash, e.g.:
+
+ ```js
+ App.CanDisplayBanner = Ember.Mixin.create({
+ actions: {
+ displayBanner: function(msg) {
+ // ...
+ }
+ }
+ });
+
+ App.WelcomeRoute = Ember.Route.extend(App.CanDisplayBanner, {
+ actions: {
+ playMusic: function() {
+ // ...
+ }
+ }
+ });
+
+ // `WelcomeRoute`, when active, will be able to respond
+ // to both actions, since the actions hash is merged rather
+ // then replaced when extending mixins / parent classes.
+ this.send('displayBanner');
+ this.send('playMusic');
+ ```
+
+ Within a route's action handler, the value of the `this` context
+ is the Route object:
+
+ ```js
+ App.SongRoute = Ember.Route.extend({
+ actions: {
+ myAction: function() {
+ this.controllerFor("song");
+ this.transitionTo("other.route");
+ ...
+ }
+ }
+ });
+ ```
+
+ It is also possible to call `this._super()` from within an
+ action handler if it overrides a handler defined on a parent
+ class or mixin:
+
+ Take for example the following routes:
+
+ ```js
+ App.DebugRoute = Ember.Mixin.create({
+ actions: {
+ debugRouteInformation: function() {
+ console.debug("trololo");
+ }
+ }
+ });
+
+ App.AnnoyingDebugRoute = Ember.Route.extend(App.DebugRoute, {
+ actions: {
+ debugRouteInformation: function() {
+ // also call the debugRouteInformation of mixed in App.DebugRoute
+ this._super();
+
+ // show additional annoyance
+ window.alert(...);
+ }
+ }
+ });
+ ```
+
+ ## Bubbling
+
+ By default, an action will stop bubbling once a handler defined
+ on the `actions` hash handles it. To continue bubbling the action,
+ you must return `true` from the handler:
+
+ ```js
+ App.Router.map(function() {
+ this.resource("album", function() {
+ this.route("song");
+ });
+ });
+
+ App.AlbumRoute = Ember.Route.extend({
+ actions: {
+ startPlaying: function() {
+ }
+ }
+ });
+
+ App.AlbumSongRoute = Ember.Route.extend({
+ actions: {
+ startPlaying: function() {
+ // ...
+
+ if (actionShouldAlsoBeTriggeredOnParentRoute) {
+ return true;
+ }
+ }
+ }
+ });
+ ```
+
+ ## Built-in actions
+
+ There are a few built-in actions pertaining to transitions that you
+ can use to customize transition behavior: `willTransition` and
+ `error`.
+
+ ### `willTransition`
+
+ The `willTransition` action is fired at the beginning of any
+ attempted transition with a `Transition` object as the sole
+ argument. This action can be used for aborting, redirecting,
+ or decorating the transition from the currently active routes.
+
+ A good example is preventing navigation when a form is
+ half-filled out:
+
+ ```js
+ App.ContactFormRoute = Ember.Route.extend({
+ actions: {
+ willTransition: function(transition) {
+ if (this.controller.get('userHasEnteredData')) {
+ this.controller.displayNavigationConfirm();
+ transition.abort();
+ }
+ }
+ }
+ });
+ ```
+
+ You can also redirect elsewhere by calling
+ `this.transitionTo('elsewhere')` from within `willTransition`.
+ Note that `willTransition` will not be fired for the
+ redirecting `transitionTo`, since `willTransition` doesn't
+ fire when there is already a transition underway. If you want
+ subsequent `willTransition` actions to fire for the redirecting
+ transition, you must first explicitly call
+ `transition.abort()`.
+
+ ### `error`
+
+ When attempting to transition into a route, any of the hooks
+ may return a promise that rejects, at which point an `error`
+ action will be fired on the partially-entered routes, allowing
+ for per-route error handling logic, or shared error handling
+ logic defined on a parent route.
+
+ Here is an example of an error handler that will be invoked
+ for rejected promises from the various hooks on the route,
+ as well as any unhandled errors from child routes:
+
+ ```js
+ App.AdminRoute = Ember.Route.extend({
+ beforeModel: function() {
+ return Ember.RSVP.reject("bad things!");
+ },
+
+ actions: {
+ error: function(error, transition) {
+ // Assuming we got here due to the error in `beforeModel`,
+ // we can expect that error === "bad things!",
+ // but a promise model rejecting would also
+ // call this hook, as would any errors encountered
+ // in `afterModel`.
+
+ // The `error` hook is also provided the failed
+ // `transition`, which can be stored and later
+ // `.retry()`d if desired.
+
+ this.transitionTo('login');
+ }
+ }
+ });
+ ```
+
+ `error` actions that bubble up all the way to `ApplicationRoute`
+ will fire a default error handler that logs the error. You can
+ specify your own global default error handler by overriding the
+ `error` handler on `ApplicationRoute`:
+
+ ```js
+ App.ApplicationRoute = Ember.Route.extend({
+ actions: {
+ error: function(error, transition) {
+ this.controllerFor('banner').displayError(error.message);
+ }
+ }
+ });
+ ```
+
+ @property actions
+ @type Hash
+ @default null
+ */
+ _actions: {
+
+ queryParamsDidChange: function(changed, totalPresent, removed) {
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ var totalChanged = keys(changed).concat(keys(removed));
+ for (var i = 0, len = totalChanged.length; i < len; ++i) {
+ var urlKey = totalChanged[i],
+ options = get(this.queryParams, urlKey) || {};
+ if (get(options, 'refreshModel')) {
+ this.refresh();
+ }
+ }
+ return true;
+ }
+ },
+
+ finalizeQueryParamChange: function(params, finalParams, transition) {
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ // In this hook we receive all the current values of
+ // serialized query params. We need to take these values
+ // and distribute them in their deserialized form into
+ // controllers and remove any that no longer belong in
+ // this route hierarchy.
+
+ var controller = this.controller,
+ changes = controller._queryParamChangesDuringSuspension,
+ qpMeta = get(this, '_qp');
+
+ // Loop through all the query params that
+ // this controller knows about.
+
+ if (qpMeta) {
+ for (var i = 0, len = qpMeta.qps.length; i < len; ++i) {
+ var qp = qpMeta.qps[i],
+ qpProvided = qp.urlKey in params;
+
+ // Do a reverse lookup to see if the changed query
+ // param URL key corresponds to a QP property on
+ // this controller.
+ var value, svalue;
+ if (changes && qp.urlKey in changes) {
+ // Controller overrode this value in setupController
+ svalue = get(controller, qp.prop);
+ value = this.deserializeQueryParam(svalue, qp.urlKey, qp.type);
+ } else {
+ if (qpProvided) {
+ svalue = params[qp.urlKey];
+ value = this.deserializeQueryParam(svalue, qp.urlKey, qp.type);
+ } else {
+ // No QP provided; use default value.
+ svalue = qp.sdef;
+ value = qp.def;
+ }
+ }
+
+ // Delete from params so that parent routes
+ // don't also try to respond to changes to
+ // non-fully-qualified query param name changes
+ // (e.g. if two controllers in the same hiearchy
+ // specify a `page` query param)
+ delete params[qp.urlKey];
+
+ // Now check if this value actually changed.
+ if (svalue !== qp.svalue) {
+ var options = get(this.queryParams, qp.urlKey) || {};
+ if (get(options, 'replace')) {
+ transition.method('replace');
+ }
+
+ // Update QP cache
+ qp.svalue = svalue;
+ qp.value = value;
+
+ // Update controller without firing QP observers.
+ controller._finalizingQueryParams = true;
+ set(controller, qp.prop, qp.value);
+ controller._finalizingQueryParams = false;
+ }
+
+ finalParams.push({
+ value: qp.svalue,
+ visible: qp.svalue !== qp.sdef,
+ key: qp.urlKey
+ });
+ }
+ controller._queryParamChangesDuringSuspension = null;
+ }
+ // Bubble so that parent routes can claim QPs.
+ return true;
+ }
+ }
+ },
+
+ /**
+ @deprecated
+
+ Please use `actions` instead.
+ @method events
+ */
+ events: null,
+
+ mergedProperties: ['events'],
+
+ /**
+ This hook is executed when the router completely exits this route. It is
+ not executed when the model for the route changes.
+
+ @method deactivate
+ */
+ deactivate: Ember.K,
+
+ /**
+ This hook is executed when the router enters the route. It is not executed
+ when the model for the route changes.
+
+ @method activate
+ */
+ activate: Ember.K,
+
+ /**
+ Transition the application into another route. The route may
+ be either a single route or route path:
+
+ ```javascript
+ this.transitionTo('blogPosts');
+ this.transitionTo('blogPosts.recentEntries');
+ ```
+
+ Optionally supply a model for the route in question. The model
+ will be serialized into the URL using the `serialize` hook of
+ the route:
+
+ ```javascript
+ this.transitionTo('blogPost', aPost);
+ ```
+
+ If a literal is passed (such as a number or a string), it will
+ be treated as an identifier instead. In this case, the `model`
+ hook of the route will be triggered:
+
+ ```javascript
+ this.transitionTo('blogPost', 1);
+ ```
+
+ Multiple models will be applied last to first recursively up the
+ resource tree.
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('blogPost', {path:':blogPostId'}, function(){
+ this.resource('blogComment', {path: ':blogCommentId'});
+ });
+ });
+
+ this.transitionTo('blogComment', aPost, aComment);
+ this.transitionTo('blogComment', 1, 13);
+ ```
+
+ It is also possible to pass a URL (a string that starts with a
+ `/`). This is intended for testing and debugging purposes and
+ should rarely be used in production code.
+
+ ```javascript
+ this.transitionTo('/');
+ this.transitionTo('/blog/post/1/comment/13');
+ ```
+
+ See also 'replaceWith'.
+
+ Simple Transition Example
+
+ ```javascript
+ App.Router.map(function() {
+ this.route("index");
+ this.route("secret");
+ this.route("fourOhFour", { path: "*:"});
+ });
+
+ App.IndexRoute = Ember.Route.extend({
+ actions: {
+ moveToSecret: function(context){
+ if (authorized()){
+ this.transitionTo('secret', context);
+ }
+ this.transitionTo('fourOhFour');
+ }
+ }
+ });
+ ```
+
+ Transition to a nested route
+
+ ```javascript
+ App.Router.map(function() {
+ this.resource('articles', { path: '/articles' }, function() {
+ this.route('new');
+ });
+ });
+
+ App.IndexRoute = Ember.Route.extend({
+ actions: {
+ transitionToNewArticle: function() {
+ this.transitionTo('articles.new');
+ }
+ }
+ });
+ ```
+
+ Multiple Models Example
+
+ ```javascript
+ App.Router.map(function() {
+ this.route("index");
+ this.resource('breakfast', {path:':breakfastId'}, function(){
+ this.resource('cereal', {path: ':cerealId'});
+ });
+ });
+
+ App.IndexRoute = Ember.Route.extend({
+ actions: {
+ moveToChocolateCereal: function(){
+ var cereal = { cerealId: "ChocolateYumminess"},
+ breakfast = {breakfastId: "CerealAndMilk"};
+
+ this.transitionTo('cereal', breakfast, cereal);
+ }
+ }
+ });
+ ```
+
+ @method transitionTo
+ @param {String} name the name of the route or a URL
+ @param {...Object} models the model(s) or identifier(s) to be used while
+ transitioning to the route.
+ @return {Transition} the transition object associated with this
+ attempted transition
+ */
+ transitionTo: function(name, context) {
+ var router = this.router;
+ return router.transitionTo.apply(router, arguments);
+ },
+
+ /**
+ Perform a synchronous transition into another route without attempting
+ to resolve promises, update the URL, or abort any currently active
+ asynchronous transitions (i.e. regular transitions caused by
+ `transitionTo` or URL changes).
+
+ This method is handy for performing intermediate transitions on the
+ way to a final destination route, and is called internally by the
+ default implementations of the `error` and `loading` handlers.
+
+ @method intermediateTransitionTo
+ @param {String} name the name of the route
+ @param {...Object} models the model(s) to be used while transitioning
+ to the route.
+ @since 1.2.0
+ */
+ intermediateTransitionTo: function() {
+ var router = this.router;
+ router.intermediateTransitionTo.apply(router, arguments);
+ },
+
+ /**
+ Refresh the model on this route and any child routes, firing the
+ `beforeModel`, `model`, and `afterModel` hooks in a similar fashion
+ to how routes are entered when transitioning in from other route.
+ The current route params (e.g. `article_id`) will be passed in
+ to the respective model hooks, and if a different model is returned,
+ `setupController` and associated route hooks will re-fire as well.
+
+ An example usage of this method is re-querying the server for the
+ latest information using the same parameters as when the route
+ was first entered.
+
+ Note that this will cause `model` hooks to fire even on routes
+ that were provided a model object when the route was initially
+ entered.
+
+ @method refresh
+ @return {Transition} the transition object associated with this
+ attempted transition
+ @since 1.4.0
+ */
+ refresh: function() {
+ return this.router.router.refresh(this);
+ },
+
+ /**
+ Transition into another route while replacing the current URL, if possible.
+ This will replace the current history entry instead of adding a new one.
+ Beside that, it is identical to `transitionTo` in all other respects. See
+ 'transitionTo' for additional information regarding multiple models.
+
+ Example
+
+ ```javascript
+ App.Router.map(function() {
+ this.route("index");
+ this.route("secret");
+ });
+
+ App.SecretRoute = Ember.Route.extend({
+ afterModel: function() {
+ if (!authorized()){
+ this.replaceWith('index');
+ }
+ }
+ });
+ ```
+
+ @method replaceWith
+ @param {String} name the name of the route or a URL
+ @param {...Object} models the model(s) or identifier(s) to be used while
+ transitioning to the route.
+ @return {Transition} the transition object associated with this
+ attempted transition
+ */
+ replaceWith: function() {
+ var router = this.router;
+ return router.replaceWith.apply(router, arguments);
+ },
+
+ /**
+ Sends an action to the router, which will delegate it to the currently
+ active route hierarchy per the bubbling rules explained under `actions`.
+
+ Example
+
+ ```javascript
+ App.Router.map(function() {
+ this.route("index");
+ });
+
+ App.ApplicationRoute = Ember.Route.extend({
+ actions: {
+ track: function(arg) {
+ console.log(arg, 'was clicked');
+ }
+ }
+ });
+
+ App.IndexRoute = Ember.Route.extend({
+ actions: {
+ trackIfDebug: function(arg) {
+ if (debug) {
+ this.send('track', arg);
+ }
+ }
+ }
+ });
+ ```
+
+ @method send
+ @param {String} name the name of the action to trigger
+ @param {...*} args
+ */
+ send: function() {
+ return this.router.send.apply(this.router, arguments);
+ },
+
+ /**
+ This hook is the entry point for router.js
+
+ @private
+ @method setup
+ */
+ setup: function(context, transition) {
+ var controllerName = this.controllerName || this.routeName,
+ controller = this.controllerFor(controllerName, true);
+ if (!controller) {
+ controller = this.generateController(controllerName, context);
+ }
+
+ // Assign the route's controller so that it can more easily be
+ // referenced in action handlers
+ this.controller = controller;
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ toggleQueryParamObservers(this, controller, true);
+ }
+
+ if (this.setupControllers) {
+ Ember.deprecate("Ember.Route.setupControllers is deprecated. Please use Ember.Route.setupController(controller, model) instead.");
+ this.setupControllers(controller, context);
+ } else {
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ // Prevent updates to query params in setupController
+ // from firing another transition. Updating QPs in
+ // setupController will only affect the final
+ // generated URL.
+ controller._finalizingQueryParams = true;
+ controller._queryParamChangesDuringSuspension = {};
+ this.setupController(controller, context, transition);
+ controller._finalizingQueryParams = false;
+ } else {
+ this.setupController(controller, context);
+ }
+ }
+
+ if (this.renderTemplates) {
+ Ember.deprecate("Ember.Route.renderTemplates is deprecated. Please use Ember.Route.renderTemplate(controller, model) instead.");
+ this.renderTemplates(context);
+ } else {
+ this.renderTemplate(controller, context);
+ }
+ },
+
+ /**
+ This hook is the first of the route entry validation hooks
+ called when an attempt is made to transition into a route
+ or one of its children. It is called before `model` and
+ `afterModel`, and is appropriate for cases when:
+
+ 1) A decision can be made to redirect elsewhere without
+ needing to resolve the model first.
+ 2) Any async operations need to occur first before the
+ model is attempted to be resolved.
+
+ This hook is provided the current `transition` attempt
+ as a parameter, which can be used to `.abort()` the transition,
+ save it for a later `.retry()`, or retrieve values set
+ on it from a previous hook. You can also just call
+ `this.transitionTo` to another route to implicitly
+ abort the `transition`.
+
+ You can return a promise from this hook to pause the
+ transition until the promise resolves (or rejects). This could
+ be useful, for instance, for retrieving async code from
+ the server that is required to enter a route.
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ beforeModel: function(transition) {
+ if (!App.Post) {
+ return Ember.$.getScript('/models/post.js');
+ }
+ }
+ });
+ ```
+
+ If `App.Post` doesn't exist in the above example,
+ `beforeModel` will use jQuery's `getScript`, which
+ returns a promise that resolves after the server has
+ successfully retrieved and executed the code from the
+ server. Note that if an error were to occur, it would
+ be passed to the `error` hook on `Ember.Route`, but
+ it's also possible to handle errors specific to
+ `beforeModel` right from within the hook (to distinguish
+ from the shared error handling behavior of the `error`
+ hook):
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ beforeModel: function(transition) {
+ if (!App.Post) {
+ var self = this;
+ return Ember.$.getScript('post.js').then(null, function(e) {
+ self.transitionTo('help');
+
+ // Note that the above transitionTo will implicitly
+ // halt the transition. If you were to return
+ // nothing from this promise reject handler,
+ // according to promise semantics, that would
+ // convert the reject into a resolve and the
+ // transition would continue. To propagate the
+ // error so that it'd be handled by the `error`
+ // hook, you would have to either
+ return Ember.RSVP.reject(e);
+ });
+ }
+ }
+ });
+ ```
+
+ @method beforeModel
+ @param {Transition} transition
+ @param {Object} queryParams the active query params for this route
+ @return {Promise} if the value returned from this hook is
+ a promise, the transition will pause until the transition
+ resolves. Otherwise, non-promise return values are not
+ utilized in any way.
+ */
+ beforeModel: Ember.K,
+
+ /**
+ This hook is called after this route's model has resolved.
+ It follows identical async/promise semantics to `beforeModel`
+ but is provided the route's resolved model in addition to
+ the `transition`, and is therefore suited to performing
+ logic that can only take place after the model has already
+ resolved.
+
+ ```js
+ App.PostsRoute = Ember.Route.extend({
+ afterModel: function(posts, transition) {
+ if (posts.length === 1) {
+ this.transitionTo('post.show', posts[0]);
+ }
+ }
+ });
+ ```
+
+ Refer to documentation for `beforeModel` for a description
+ of transition-pausing semantics when a promise is returned
+ from this hook.
+
+ @method afterModel
+ @param {Object} resolvedModel the value returned from `model`,
+ or its resolved value if it was a promise
+ @param {Transition} transition
+ @param {Object} queryParams the active query params for this handler
+ @return {Promise} if the value returned from this hook is
+ a promise, the transition will pause until the transition
+ resolves. Otherwise, non-promise return values are not
+ utilized in any way.
+ */
+ afterModel: Ember.K,
+
+ /**
+ A hook you can implement to optionally redirect to another route.
+
+ If you call `this.transitionTo` from inside of this hook, this route
+ will not be entered in favor of the other hook.
+
+ `redirect` and `afterModel` behave very similarly and are
+ called almost at the same time, but they have an important
+ distinction in the case that, from one of these hooks, a
+ redirect into a child route of this route occurs: redirects
+ from `afterModel` essentially invalidate the current attempt
+ to enter this route, and will result in this route's `beforeModel`,
+ `model`, and `afterModel` hooks being fired again within
+ the new, redirecting transition. Redirects that occur within
+ the `redirect` hook, on the other hand, will _not_ cause
+ these hooks to be fired again the second time around; in
+ other words, by the time the `redirect` hook has been called,
+ both the resolved model and attempted entry into this route
+ are considered to be fully validated.
+
+ @method redirect
+ @param {Object} model the model for this route
+ */
+ redirect: Ember.K,
+
+ /**
+ Called when the context is changed by router.js.
+
+ @private
+ @method contextDidChange
+ */
+ contextDidChange: function() {
+ this.currentModel = this.context;
+ },
+
+ /**
+ A hook you can implement to convert the URL into the model for
+ this route.
+
+ ```js
+ App.Router.map(function() {
+ this.resource('post', {path: '/posts/:post_id'});
+ });
+ ```
+
+ The model for the `post` route is `App.Post.find(params.post_id)`.
+
+ By default, if your route has a dynamic segment ending in `_id`:
+
+ * The model class is determined from the segment (`post_id`'s
+ class is `App.Post`)
+ * The find method is called on the model class with the value of
+ the dynamic segment.
+
+ Note that for routes with dynamic segments, this hook is only
+ executed when entered via the URL. If the route is entered
+ through a transition (e.g. when using the `link-to` Handlebars
+ helper), then a model context is already provided and this hook
+ is not called. Routes without dynamic segments will always
+ execute the model hook.
+
+ This hook follows the asynchronous/promise semantics
+ described in the documentation for `beforeModel`. In particular,
+ if a promise returned from `model` fails, the error will be
+ handled by the `error` hook on `Ember.Route`.
+
+ Example
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ model: function(params) {
+ return App.Post.find(params.post_id);
+ }
+ });
+ ```
+
+ @method model
+ @param {Object} params the parameters extracted from the URL
+ @param {Transition} transition
+ @param {Object} queryParams the query params for this route
+ @return {Object|Promise} the model for this route. If
+ a promise is returned, the transition will pause until
+ the promise resolves, and the resolved value of the promise
+ will be used as the model for this route.
+ */
+ model: function(params, transition) {
+ var match, name, sawParams, value;
+
+ for (var prop in params) {
+ if (prop === 'queryParams') { continue; }
+
+ if (match = prop.match(/^(.*)_id$/)) {
+ name = match[1];
+ value = params[prop];
+ }
+ sawParams = true;
+ }
+
+ if (!name && sawParams) { return copy(params); }
+ else if (!name) {
+ if (transition.resolveIndex !== transition.state.handlerInfos.length-1) { return; }
+
+ var parentModel = transition.state.handlerInfos[transition.resolveIndex-1].context;
+
+ return parentModel;
+ }
+
+ return this.findModel(name, value);
+ },
+
+ /**
+ @private
+ @method deserialize
+ @param {Object} params the parameters extracted from the URL
+ @param {Transition} transition
+ @return {Object|Promise} the model for this route.
+
+ Router.js hook.
+ */
+ deserialize: function(params, transition) {
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ return this.model(this.paramsFor(this.routeName), transition);
+ } else {
+ return this.model(params, transition);
+ }
+ },
+
+ /**
+
+ @method findModel
+ @param {String} type the model type
+ @param {Object} value the value passed to find
+ */
+ findModel: function(){
+ var store = get(this, 'store');
+ return store.find.apply(store, arguments);
+ },
+
+ /**
+ Store property provides a hook for data persistence libraries to inject themselves.
+
+ By default, this store property provides the exact same functionality previously
+ in the model hook.
+
+ Currently, the required interface is:
+
+ `store.find(modelName, findArguments)`
+
+ @method store
+ @param {Object} store
+ */
+ store: computed(function(){
+ var container = this.container;
+ var routeName = this.routeName;
+ var namespace = get(this, 'router.namespace');
+
+ return {
+ find: function(name, value) {
+ var modelClass = container.lookupFactory('model:' + name);
+
+ Ember.assert("You used the dynamic segment " + name + "_id in your route " +
+ routeName + ", but " + namespace + "." + classify(name) +
+ " did not exist and you did not override your route's `model` " +
+ "hook.", modelClass);
+
+ if (!modelClass) { return; }
+
+ Ember.assert(classify(name) + ' has no method `find`.', typeof modelClass.find === 'function');
+
+ return modelClass.find(value);
+ }
+ };
+ }),
+
+ /**
+ A hook you can implement to convert the route's model into parameters
+ for the URL.
+
+ ```js
+ App.Router.map(function() {
+ this.resource('post', {path: '/posts/:post_id'});
+ });
+
+ App.PostRoute = Ember.Route.extend({
+ model: function(params) {
+ // the server returns `{ id: 12 }`
+ return jQuery.getJSON("/posts/" + params.post_id);
+ },
+
+ serialize: function(model) {
+ // this will make the URL `/posts/12`
+ return { post_id: model.id };
+ }
+ });
+ ```
+
+ The default `serialize` method will insert the model's `id` into the
+ route's dynamic segment (in this case, `:post_id`) if the segment contains '_id'.
+ If the route has multiple dynamic segments or does not contain '_id', `serialize`
+ will return `Ember.getProperties(model, params)`
+
+ This method is called when `transitionTo` is called with a context
+ in order to populate the URL.
+
+ @method serialize
+ @param {Object} model the route's model
+ @param {Array} params an Array of parameter names for the current
+ route (in the example, `['post_id']`.
+ @return {Object} the serialized parameters
+ */
+ serialize: function(model, params) {
+ if (params.length < 1) { return; }
+ if (!model) { return; }
+
+ var name = params[0], object = {};
+
+ if (/_id$/.test(name) && params.length === 1) {
+ object[name] = get(model, "id");
+ } else {
+ object = getProperties(model, params);
+ }
+
+ return object;
+ },
+
+ /**
+ A hook you can use to setup the controller for the current route.
+
+ This method is called with the controller for the current route and the
+ model supplied by the `model` hook.
+
+ By default, the `setupController` hook sets the `content` property of
+ the controller to the `model`.
+
+ If you implement the `setupController` hook in your Route, it will
+ prevent this default behavior. If you want to preserve that behavior
+ when implementing your `setupController` function, make sure to call
+ `_super`:
+
+ ```js
+ App.PhotosRoute = Ember.Route.extend({
+ model: function() {
+ return App.Photo.find();
+ },
+
+ setupController: function (controller, model) {
+ // Call _super for default behavior
+ this._super(controller, model);
+ // Implement your custom setup after
+ this.controllerFor('application').set('showingPhotos', true);
+ }
+ });
+ ```
+
+ This means that your template will get a proxy for the model as its
+ context, and you can act as though the model itself was the context.
+
+ The provided controller will be one resolved based on the name
+ of this route.
+
+ If no explicit controller is defined, Ember will automatically create
+ an appropriate controller for the model.
+
+ * if the model is an `Ember.Array` (including record arrays from Ember
+ Data), the controller is an `Ember.ArrayController`.
+ * otherwise, the controller is an `Ember.ObjectController`.
+
+ As an example, consider the router:
+
+ ```js
+ App.Router.map(function() {
+ this.resource('post', {path: '/posts/:post_id'});
+ });
+ ```
+
+ For the `post` route, a controller named `App.PostController` would
+ be used if it is defined. If it is not defined, an `Ember.ObjectController`
+ instance would be used.
+
+ Example
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ setupController: function(controller, model) {
+ controller.set('model', model);
+ }
+ });
+ ```
+
+ @method setupController
+ @param {Controller} controller instance
+ @param {Object} model
+ */
+ setupController: function(controller, context, transition) {
+ if (controller && (context !== undefined)) {
+ set(controller, 'model', context);
+ }
+ },
+
+ /**
+ Returns the controller for a particular route or name.
+
+ The controller instance must already have been created, either through entering the
+ associated route or using `generateController`.
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ setupController: function(controller, post) {
+ this._super(controller, post);
+ this.controllerFor('posts').set('currentPost', post);
+ }
+ });
+ ```
+
+ @method controllerFor
+ @param {String} name the name of the route or controller
+ @return {Ember.Controller}
+ */
+ controllerFor: function(name, _skipAssert) {
+ var container = this.container,
+ route = container.lookup('route:'+name),
+ controller;
+
+ if (route && route.controllerName) {
+ name = route.controllerName;
+ }
+
+ controller = container.lookup('controller:' + name);
+
+ // NOTE: We're specifically checking that skipAssert is true, because according
+ // to the old API the second parameter was model. We do not want people who
+ // passed a model to skip the assertion.
+ Ember.assert("The controller named '"+name+"' could not be found. Make sure " +
+ "that this route exists and has already been entered at least " +
+ "once. If you are accessing a controller not associated with a " +
+ "route, make sure the controller class is explicitly defined.",
+ controller || _skipAssert === true);
+
+ return controller;
+ },
+
+ /**
+ Generates a controller for a route.
+
+ If the optional model is passed then the controller type is determined automatically,
+ e.g., an ArrayController for arrays.
+
+ Example
+
+ ```js
+ App.PostRoute = Ember.Route.extend({
+ setupController: function(controller, post) {
+ this._super(controller, post);
+ this.generateController('posts', post);
+ }
+ });
+ ```
+
+ @method generateController
+ @param {String} name the name of the controller
+ @param {Object} model the model to infer the type of the controller (optional)
+ */
+ generateController: function(name, model) {
+ var container = this.container;
+
+ model = model || this.modelFor(name);
+
+ return generateController(container, name, model);
+ },
+
+ /**
+ Returns the model of a parent (or any ancestor) route
+ in a route hierarchy. During a transition, all routes
+ must resolve a model object, and if a route
+ needs access to a parent route's model in order to
+ resolve a model (or just reuse the model from a parent),
+ it can call `this.modelFor(theNameOfParentRoute)` to
+ retrieve it.
+
+ Example
+
+ ```js
+ App.Router.map(function() {
+ this.resource('post', { path: '/post/:post_id' }, function() {
+ this.resource('comments');
+ });
+ });
+
+ App.CommentsRoute = Ember.Route.extend({
+ afterModel: function() {
+ this.set('post', this.modelFor('post'));
+ }
+ });
+ ```
+
+ @method modelFor
+ @param {String} name the name of the route
+ @return {Object} the model object
+ */
+ modelFor: function(name) {
+
+ var route = this.container.lookup('route:' + name),
+ transition = this.router.router.activeTransition;
+
+ // If we are mid-transition, we want to try and look up
+ // resolved parent contexts on the current transitionEvent.
+ if (transition) {
+ var modelLookupName = (route && route.routeName) || name;
+ if (transition.resolvedModels.hasOwnProperty(modelLookupName)) {
+ return transition.resolvedModels[modelLookupName];
+ }
+ }
+
+ return route && route.currentModel;
+ },
+
+ /**
+ A hook you can use to render the template for the current route.
+
+ This method is called with the controller for the current route and the
+ model supplied by the `model` hook. By default, it renders the route's
+ template, configured with the controller for the route.
+
+ This method can be overridden to set up and render additional or
+ alternative templates.
+
+ ```js
+ App.PostsRoute = Ember.Route.extend({
+ renderTemplate: function(controller, model) {
+ var favController = this.controllerFor('favoritePost');
+
+ // Render the `favoritePost` template into
+ // the outlet `posts`, and display the `favoritePost`
+ // controller.
+ this.render('favoritePost', {
+ outlet: 'posts',
+ controller: favController
+ });
+ }
+ });
+ ```
+
+ @method renderTemplate
+ @param {Object} controller the route's controller
+ @param {Object} model the route's model
+ */
+ renderTemplate: function(controller, model) {
+ this.render();
+ },
+
+ /**
+ Renders a template into an outlet.
+
+ This method has a number of defaults, based on the name of the
+ route specified in the router.
+
+ For example:
+
+ ```js
+ App.Router.map(function() {
+ this.route('index');
+ this.resource('post', {path: '/posts/:post_id'});
+ });
+
+ App.PostRoute = App.Route.extend({
+ renderTemplate: function() {
+ this.render();
+ }
+ });
+ ```
+
+ The name of the `PostRoute`, as defined by the router, is `post`.
+
+ By default, render will:
+
+ * render the `post` template
+ * with the `post` view (`PostView`) for event handling, if one exists
+ * and the `post` controller (`PostController`), if one exists
+ * into the `main` outlet of the `application` template
+
+ You can override this behavior:
+
+ ```js
+ App.PostRoute = App.Route.extend({
+ renderTemplate: function() {
+ this.render('myPost', { // the template to render
+ into: 'index', // the template to render into
+ outlet: 'detail', // the name of the outlet in that template
+ controller: 'blogPost' // the controller to use for the template
+ });
+ }
+ });
+ ```
+
+ Remember that the controller's `content` will be the route's model. In
+ this case, the default model will be `App.Post.find(params.post_id)`.
+
+ @method render
+ @param {String} name the name of the template to render
+ @param {Object} options the options
+ */
+ render: function(name, options) {
+ Ember.assert("The name in the given arguments is undefined", arguments.length > 0 ? !isNone(arguments[0]) : true);
+
+ var namePassed = typeof name === 'string' && !!name;
+
+ if (typeof name === 'object' && !options) {
+ options = name;
+ name = this.routeName;
+ }
+
+ options = options || {};
+
+ var templateName;
+
+ if (name) {
+ name = name.replace(/\//g, '.');
+ templateName = name;
+ } else {
+ name = this.routeName;
+ templateName = this.templateName || name;
+ }
+
+ var viewName = options.view || namePassed && name || this.viewName || name;
+
+ var container = this.container,
+ view = container.lookup('view:' + viewName),
+ template = view ? view.get('template') : null;
+
+ if (!template) {
+ template = container.lookup('template:' + templateName);
+ }
+
+ if (!view && !template) {
+ Ember.assert("Could not find \"" + name + "\" template or view.", Ember.isEmpty(arguments[0]));
+ if (get(this.router, 'namespace.LOG_VIEW_LOOKUPS')) {
+ Ember.Logger.info("Could not find \"" + name + "\" template or view. Nothing will be rendered", { fullName: 'template:' + name });
+ }
+ return;
+ }
+
+ options = normalizeOptions(this, name, template, options);
+ view = setupView(view, container, options);
+
+ if (options.outlet === 'main') { this.lastRenderedTemplate = name; }
+
+ appendView(this, view, options);
+ },
+
+ /**
+ Disconnects a view that has been rendered into an outlet.
+
+ You may pass any or all of the following options to `disconnectOutlet`:
+
+ * `outlet`: the name of the outlet to clear (default: 'main')
+ * `parentView`: the name of the view containing the outlet to clear
+ (default: the view rendered by the parent route)
+
+ Example:
+
+ ```js
+ App.ApplicationRoute = App.Route.extend({
+ actions: {
+ showModal: function(evt) {
+ this.render(evt.modalName, {
+ outlet: 'modal',
+ into: 'application'
+ });
+ },
+ hideModal: function(evt) {
+ this.disconnectOutlet({
+ outlet: 'modal',
+ parentView: 'application'
+ });
+ }
+ }
+ });
+ ```
+
+ Alternatively, you can pass the `outlet` name directly as a string.
+
+ Example:
+
+ ```js
+ hideModal: function(evt) {
+ this.disconnectOutlet('modal');
+ }
+ ```
+
+ @method disconnectOutlet
+ @param {Object|String} options the options hash or outlet name
+ */
+ disconnectOutlet: function(options) {
+ if (!options || typeof options === "string") {
+ var outletName = options;
+ options = {};
+ options.outlet = outletName;
+ }
+ options.parentView = options.parentView ? options.parentView.replace(/\//g, '.') : parentTemplate(this);
+ options.outlet = options.outlet || 'main';
+
+ var parentView = this.router._lookupActiveView(options.parentView);
+ if (parentView) { parentView.disconnectOutlet(options.outlet); }
+ },
+
+ willDestroy: function() {
+ this.teardownViews();
+ },
+
+ /**
+ @private
+
+ @method teardownViews
+ */
+ teardownViews: function() {
+ // Tear down the top level view
+ if (this.teardownTopLevelView) { this.teardownTopLevelView(); }
+
+ // Tear down any outlets rendered with 'into'
+ var teardownOutletViews = this.teardownOutletViews || [];
+ a_forEach(teardownOutletViews, function(teardownOutletView) {
+ teardownOutletView();
+ });
+
+ delete this.teardownTopLevelView;
+ delete this.teardownOutletViews;
+ delete this.lastRenderedTemplate;
+ }
+ });
+
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+ Route.reopen({
+ /**
+ Configuration hash for this route's queryParams. The possible
+ configuration options and their defaults are as follows
+ (assuming a query param whose URL key is `page`):
+
+ ```js
+ queryParams: {
+ page: {
+ // By default, controller query param properties don't
+ // cause a full transition when they are changed, but
+ // rather only cause the URL to update. Setting
+ // `refreshModel` to true will cause an "in-place"
+ // transition to occur, whereby the model hooks for
+ // this route (and any child routes) will re-fire, allowing
+ // you to reload models (e.g., from the server) using the
+ // updated query param values.
+ refreshModel: false,
+
+ // By default, changes to controller query param properties
+ // cause the URL to update via `pushState`, which means an
+ // item will be added to the browser's history, allowing
+ // you to use the back button to restore the app to the
+ // previous state before the query param property was changed.
+ // Setting `replace` to true will use `replaceState` (or its
+ // hash location equivalent), which causes no browser history
+ // item to be added. This options name and default value are
+ // the same as the `link-to` helper's `replace` option.
+ replace: false
+ }
+ }
+ ```
+
+ @property queryParams
+ @for Ember.Route
+ @type Hash
+ */
+ queryParams: {},
+
+ _qp: computed(function() {
+ var controllerName = this.controllerName || this.routeName,
+ fullName = this.container.normalize('controller:' + controllerName),
+ controllerClass = this.container.lookupFactory(fullName);
+
+ if (!controllerClass) { return; }
+
+ var controllerProto = controllerClass.proto(),
+ queryParams = get(controllerProto, 'queryParams');
+
+ if (!queryParams || queryParams.length === 0) { return; }
+
+ var qps = [], map = {};
+ for (var i = 0, len = queryParams.length; i < len; ++i) {
+ var queryParamMapping = queryParams[i],
+ parts = queryParamMapping.split(':'),
+ propName = parts[0],
+ urlKey = parts[1] || propName,
+ defaultValue = get(controllerProto, propName),
+ type = typeOf(defaultValue),
+ defaultValueSerialized = this.serializeQueryParam(defaultValue, urlKey, type),
+ qp = {
+ def: defaultValue,
+ sdef: defaultValueSerialized,
+ type: type,
+ urlKey: urlKey,
+ prop: propName,
+ ctrl: controllerName,
+ value: defaultValue,
+ svalue: defaultValueSerialized,
+ route: this
+ };
+
+ // Construct all the different ways this query param
+ // can be referenced, either from link-to or transitionTo:
+ // - {{link-to (query-params page=5)}}
+ // - {{link-to (query-params articles:page=5)}}
+ // - {{link-to (query-params articles_page=5)}}
+ // - {{link-to (query-params articles:articles_page=5)}}
+ // - transitionTo({ queryParams: { page: 5 } })
+ // ... etc.
+
+ map[propName] = map[urlKey] = map[controllerName + ':' + propName] = qp;
+ qps.push(qp);
+ }
+
+ return {
+ qps: qps,
+ map: map
+ };
+ }),
+
+ mergedProperties: ['queryParams'],
+
+ paramsFor: function(name) {
+ var route = this.container.lookup('route:' + name);
+
+ if (!route) {
+ return {};
+ }
+
+ var transition = this.router.router.activeTransition,
+ params, queryParams;
+
+ if (transition) {
+ params = transition.params[name] || {};
+ queryParams = transition.queryParams;
+ } else {
+ var state = this.router.router.state;
+ params = state.params[name] || {};
+ queryParams = state.queryParams;
+ }
+
+ var qpMeta = get(route, '_qp');
+
+ if (!qpMeta) {
+ // No query params specified on the controller.
+ return params;
+ }
+
+ var qps = qpMeta.qps, map = qpMeta.map, qp;
+
+ // Loop through all the query params defined on the controller
+ for (var i = 0, len = qps.length; i < len; ++i) {
+ // Put deserialized qp on params hash.
+ qp = qps[i];
+ params[qp.urlKey] = qp.value;
+ }
+
+ // Override params hash values with any input query params
+ // from the transition attempt.
+ for (var urlKey in queryParams) {
+ // Ignore any params not for this route.
+ if (!(urlKey in map)) { continue; }
+
+ var svalue = queryParams[urlKey];
+ qp = map[urlKey];
+ if (svalue === null) {
+ // Query param was removed from address bar.
+ svalue = qp.sdef;
+ }
+
+ // Deserialize and stash on params.
+ params[urlKey] = route.deserializeQueryParam(svalue, urlKey, qp.type);
+ }
+
+ return params;
+ },
+
+ serializeQueryParam: function(value, urlKey, defaultValueType) {
+ // urlKey isn't used here, but anyone overriding
+ // can use it to provide serialization specific
+ // to a certain query param.
+ if (defaultValueType === 'array') {
+ return JSON.stringify(value);
+ }
+ return '' + value;
+ },
+
+ deserializeQueryParam: function(value, urlKey, defaultValueType) {
+ // urlKey isn't used here, but anyone overriding
+ // can use it to provide deserialization specific
+ // to a certain query param.
+
+ // Use the defaultValueType of the default value (the initial value assigned to a
+ // controller query param property), to intelligently deserialize and cast.
+ if (defaultValueType === 'boolean') {
+ return (value === 'true') ? true : false;
+ } else if (defaultValueType === 'number') {
+ return (Number(value)).valueOf();
+ } else if (defaultValueType === 'array') {
+ return Ember.A(JSON.parse(value));
+ }
+ return value;
+ },
+
+ _qpChanged: function(controller, propName) {
+ // Normalize array observer firings.
+ if (propName.slice(propName.length - 3) === '.[]') {
+ propName = propName.substr(0, propName.length-3);
+ }
+
+ var qpMeta = get(this, '_qp'),
+ qp = qpMeta.map[propName];
+
+ if (controller._finalizingQueryParams) {
+ var changes = controller._queryParamChangesDuringSuspension;
+ if (changes) {
+ changes[qp.urlKey] = true;
+ }
+ return;
+ }
+
+ var value = copy(get(controller, propName));
+
+ this.router._queuedQPChanges[qp.prop] = value;
+ run.once(this, this._fireQueryParamTransition);
+ },
+
+ _fireQueryParamTransition: function() {
+ this.transitionTo({ queryParams: this.router._queuedQPChanges });
+ this.router._queuedQPChanges = {};
+ }
+ });
+ }
+
+ function parentRoute(route) {
+ var handlerInfos = route.router.router.state.handlerInfos;
+
+ if (!handlerInfos) { return; }
+
+ var parent, current;
+
+ for (var i=0, l=handlerInfos.length; i<l; i++) {
+ current = handlerInfos[i].handler;
+ if (current === route) { return parent; }
+ parent = current;
+ }
+ }
+
+ function parentTemplate(route) {
+ var parent = parentRoute(route), template;
+
+ if (!parent) { return; }
+
+ if (template = parent.lastRenderedTemplate) {
+ return template;
+ } else {
+ return parentTemplate(parent);
+ }
+ }
+
+ function normalizeOptions(route, name, template, options) {
+ options = options || {};
+ options.into = options.into ? options.into.replace(/\//g, '.') : parentTemplate(route);
+ options.outlet = options.outlet || 'main';
+ options.name = name;
+ options.template = template;
+ options.LOG_VIEW_LOOKUPS = get(route.router, 'namespace.LOG_VIEW_LOOKUPS');
+
+ Ember.assert("An outlet ("+options.outlet+") was specified but was not found.", options.outlet === 'main' || options.into);
+
+ var controller = options.controller,
+ model = options.model,
+ namedController;
+
+ if (options.controller) {
+ controller = options.controller;
+ } else if (namedController = route.container.lookup('controller:' + name)) {
+ controller = namedController;
+ } else {
+ controller = route.controllerName || route.routeName;
+ }
+
+ if (typeof controller === 'string') {
+ var controllerName = controller;
+ controller = route.container.lookup('controller:' + controllerName);
+ if (!controller) {
+ throw new EmberError("You passed `controller: '" + controllerName + "'` into the `render` method, but no such controller could be found.");
+ }
+ }
+
+
+ if(model) {
+ controller.set('content', model);
+ }
+
+
+ options.controller = controller;
+
+ return options;
+ }
+
+ function setupView(view, container, options) {
+ if (view) {
+ if (options.LOG_VIEW_LOOKUPS) {
+ Ember.Logger.info("Rendering " + options.name + " with " + view, { fullName: 'view:' + options.name });
+ }
+ } else {
+ var defaultView = options.into ? 'view:default' : 'view:toplevel';
+ view = container.lookup(defaultView);
+ if (options.LOG_VIEW_LOOKUPS) {
+ Ember.Logger.info("Rendering " + options.name + " with default view " + view, { fullName: 'view:' + options.name });
+ }
+ }
+
+ if (!get(view, 'templateName')) {
+ set(view, 'template', options.template);
+
+ set(view, '_debugTemplateName', options.name);
+ }
+
+ set(view, 'renderedName', options.name);
+ set(view, 'controller', options.controller);
+
+ return view;
+ }
+
+ function appendView(route, view, options) {
+ if (options.into) {
+ var parentView = route.router._lookupActiveView(options.into);
+ var teardownOutletView = generateOutletTeardown(parentView, options.outlet);
+ if (!route.teardownOutletViews) { route.teardownOutletViews = []; }
+ a_replace(route.teardownOutletViews, 0, 0, [teardownOutletView]);
+ parentView.connectOutlet(options.outlet, view);
+ } else {
+ var rootElement = get(route, 'router.namespace.rootElement');
+ // tear down view if one is already rendered
+ if (route.teardownTopLevelView) {
+ route.teardownTopLevelView();
+ }
+ route.router._connectActiveView(options.name, view);
+ route.teardownTopLevelView = generateTopLevelTeardown(view);
+ view.appendTo(rootElement);
+ }
+ }
+
+ function generateTopLevelTeardown(view) {
+ return function() { view.destroy(); };
+ }
+
+ function generateOutletTeardown(parentView, outlet) {
+ return function() { parentView.disconnectOutlet(outlet); };
+ }
+
+ function toggleQueryParamObservers(route, controller, enable) {
+ var queryParams = get(controller, 'queryParams'), i, len,
+ method = enable ? 'addObserver' : 'removeObserver';
+
+ for (i = 0, len = queryParams.length; i < len; ++i) {
+ var prop = queryParams[i].split(':')[0];
+ controller[method](prop, route, route._qpChanged);
+ controller[method](prop + '.[]', route, route._qpChanged);
+ }
+ }
+
+ __exports__["default"] = Route;
+ });
+define("ember-routing/system/router",
+ ["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/array","ember-metal/properties","ember-metal/computed","ember-metal/merge","ember-metal/run_loop","ember-metal/enumerable_utils","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/evented","ember-routing/system/dsl","ember-views/views/view","ember-routing/location/api","ember-handlebars/views/metamorph_view","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // FEATURES, Logger, K, assert
+ var EmberError = __dependency2__["default"];
+ var get = __dependency3__.get;
+ var set = __dependency4__.set;
+ var forEach = __dependency5__.forEach;
+ var defineProperty = __dependency6__.defineProperty;
+ var computed = __dependency7__.computed;
+ var merge = __dependency8__["default"];
+ var run = __dependency9__["default"];
+ var EnumerableUtils = __dependency10__["default"];
+
+ var fmt = __dependency11__.fmt;
+ var EmberObject = __dependency12__["default"];
+ var Evented = __dependency13__["default"];
+ var EmberRouterDSL = __dependency14__["default"];
+ var EmberView = __dependency15__.View;
+ var EmberLocation = __dependency16__["default"];
+ var _MetamorphView = __dependency17__._MetamorphView;
+
+ // requireModule("ember-handlebars");
+ // requireModule("ember-runtime");
+ // requireModule("ember-views");
+
+ /**
+ @module ember
+ @submodule ember-routing
+ */
+
+ // // side effect of loading some Ember globals, for now
+ // requireModule("ember-handlebars");
+ // requireModule("ember-runtime");
+ // requireModule("ember-views");
+
+ var Router = requireModule("router")['default'];
+ var Transition = requireModule("router/transition").Transition;
+
+ var slice = [].slice;
+ var forEach = EnumerableUtils.forEach;
+
+ var DefaultView = _MetamorphView;
+
+ /**
+ The `Ember.Router` class manages the application state and URLs. Refer to
+ the [routing guide](http://emberjs.com/guides/routing/) for documentation.
+
+ @class Router
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var EmberRouter = EmberObject.extend(Evented, {
+ /**
+ The `location` property determines the type of URL's that your
+ application will use.
+
+ The following location types are currently available:
+
+ * `hash`
+ * `history`
+ * `none`
+
+ @property location
+ @default 'hash'
+ @see {Ember.Location}
+ */
+ location: 'hash',
+
+ init: function() {
+ this.router = this.constructor.router || this.constructor.map(Ember.K);
+ this._activeViews = {};
+ this._setupLocation();
+ this._qpCache = {};
+ this._queuedQPChanges = {};
+
+ if (get(this, 'namespace.LOG_TRANSITIONS_INTERNAL')) {
+ this.router.log = Ember.Logger.debug;
+ }
+ },
+
+ /**
+ Represents the current URL.
+
+ @method url
+ @return {String} The current URL.
+ */
+ url: computed(function() {
+ return get(this, 'location').getURL();
+ }),
+
+ /**
+ Initializes the current router instance and sets up the change handling
+ event listeners used by the instances `location` implementation.
+
+ A property named `initialURL` will be used to determine the initial URL.
+ If no value is found `/` will be used.
+
+ @method startRouting
+ @private
+ */
+ startRouting: function() {
+ this.router = this.router || this.constructor.map(Ember.K);
+
+ var router = this.router,
+ location = get(this, 'location'),
+ container = this.container,
+ self = this,
+ initialURL = get(this, 'initialURL');
+
+ // Allow the Location class to cancel the router setup while it refreshes
+ // the page
+ if (get(location, 'cancelRouterSetup')) {
+ return;
+ }
+
+ this._setupRouter(router, location);
+
+ container.register('view:default', DefaultView);
+ container.register('view:toplevel', EmberView.extend());
+
+ location.onUpdateURL(function(url) {
+ self.handleURL(url);
+ });
+
+ if (typeof initialURL === "undefined") {
+ initialURL = location.getURL();
+ }
+
+ this.handleURL(initialURL);
+ },
+
+ /**
+ Handles updating the paths and notifying any listeners of the URL
+ change.
+
+ Triggers the router level `didTransition` hook.
+
+ @method didTransition
+ @private
+ @since 1.2.0
+ */
+ didTransition: function(infos) {
+ updatePaths(this);
+
+ this._cancelLoadingEvent();
+
+ this.notifyPropertyChange('url');
+
+ // Put this in the runloop so url will be accurate. Seems
+ // less surprising than didTransition being out of sync.
+ run.once(this, this.trigger, 'didTransition');
+
+ if (get(this, 'namespace').LOG_TRANSITIONS) {
+ Ember.Logger.log("Transitioned into '" + EmberRouter._routePath(infos) + "'");
+ }
+ },
+
+ handleURL: function(url) {
+ return this._doTransition('handleURL', [url]);
+ },
+
+ transitionTo: function() {
+ return this._doTransition('transitionTo', arguments);
+ },
+
+ intermediateTransitionTo: function() {
+ this.router.intermediateTransitionTo.apply(this.router, arguments);
+
+ updatePaths(this);
+
+ var infos = this.router.currentHandlerInfos;
+ if (get(this, 'namespace').LOG_TRANSITIONS) {
+ Ember.Logger.log("Intermediate-transitioned into '" + EmberRouter._routePath(infos) + "'");
+ }
+ },
+
+ replaceWith: function() {
+ return this._doTransition('replaceWith', arguments);
+ },
+
+ generate: function() {
+ var url = this.router.generate.apply(this.router, arguments);
+ return this.location.formatURL(url);
+ },
+
+ /**
+ Determines if the supplied route is currently active.
+
+ @method isActive
+ @param routeName
+ @return {Boolean}
+ @private
+ */
+ isActive: function(routeName) {
+ var router = this.router;
+ return router.isActive.apply(router, arguments);
+ },
+
+ send: function(name, context) {
+ this.router.trigger.apply(this.router, arguments);
+ },
+
+ /**
+ Does this router instance have the given route.
+
+ @method hasRoute
+ @return {Boolean}
+ @private
+ */
+ hasRoute: function(route) {
+ return this.router.hasRoute(route);
+ },
+
+ /**
+ Resets the state of the router by clearing the current route
+ handlers and deactivating them.
+
+ @private
+ @method reset
+ */
+ reset: function() {
+ this.router.reset();
+ },
+
+ _lookupActiveView: function(templateName) {
+ var active = this._activeViews[templateName];
+ return active && active[0];
+ },
+
+ _connectActiveView: function(templateName, view) {
+ var existing = this._activeViews[templateName];
+
+ if (existing) {
+ existing[0].off('willDestroyElement', this, existing[1]);
+ }
+
+ var disconnect = function() {
+ delete this._activeViews[templateName];
+ };
+
+ this._activeViews[templateName] = [view, disconnect];
+ view.one('willDestroyElement', this, disconnect);
+ },
+
+ _setupLocation: function() {
+ var location = get(this, 'location'),
+ rootURL = get(this, 'rootURL');
+
+ if ('string' === typeof location && this.container) {
+ var resolvedLocation = this.container.lookup('location:' + location);
+
+ if ('undefined' !== typeof resolvedLocation) {
+ location = set(this, 'location', resolvedLocation);
+ } else {
+ // Allow for deprecated registration of custom location API's
+ var options = {implementation: location};
+
+ location = set(this, 'location', EmberLocation.create(options));
+ }
+ }
+
+ if (typeof rootURL === 'string') {
+ location.rootURL = rootURL;
+ }
+
+ // ensure that initState is called AFTER the rootURL is set on
+ // the location instance
+ if (typeof location.initState === 'function') { location.initState(); }
+ },
+
+ _getHandlerFunction: function() {
+ var seen = {}, container = this.container,
+ DefaultRoute = container.lookupFactory('route:basic'),
+ self = this;
+
+ return function(name) {
+ var routeName = 'route:' + name,
+ handler = container.lookup(routeName);
+
+ if (seen[name]) { return handler; }
+
+ seen[name] = true;
+
+ if (!handler) {
+ container.register(routeName, DefaultRoute.extend());
+ handler = container.lookup(routeName);
+
+ if (get(self, 'namespace.LOG_ACTIVE_GENERATION')) {
+ Ember.Logger.info("generated -> " + routeName, { fullName: routeName });
+ }
+ }
+
+ handler.routeName = name;
+ return handler;
+ };
+ },
+
+ _setupRouter: function(router, location) {
+ var lastURL, emberRouter = this;
+
+ router.getHandler = this._getHandlerFunction();
+
+ var doUpdateURL = function() {
+ location.setURL(lastURL);
+ };
+
+ router.updateURL = function(path) {
+ lastURL = path;
+ run.once(doUpdateURL);
+ };
+
+ if (location.replaceURL) {
+ var doReplaceURL = function() {
+ location.replaceURL(lastURL);
+ };
+
+ router.replaceURL = function(path) {
+ lastURL = path;
+ run.once(doReplaceURL);
+ };
+ }
+
+ router.didTransition = function(infos) {
+ emberRouter.didTransition(infos);
+ };
+ },
+
+ _doTransition: function(method, args) {
+ // Normalize blank route to root URL.
+ args = slice.call(args);
+ args[0] = args[0] || '/';
+
+ var name = args[0], self = this,
+ isQueryParamsOnly = false, queryParams;
+
+ if (Ember.FEATURES.isEnabled("query-params-new")) {
+
+ var possibleQueryParamArg = args[args.length - 1];
+ if (possibleQueryParamArg && possibleQueryParamArg.hasOwnProperty('queryParams')) {
+ if (args.length === 1) {
+ isQueryParamsOnly = true;
+ name = null;
+ }
+ queryParams = args[args.length - 1].queryParams;
+ }
+ }
+
+ if (!isQueryParamsOnly && name.charAt(0) !== '/') {
+ Ember.assert("The route " + name + " was not found", this.router.hasRoute(name));
+ }
+
+ if (queryParams) {
+ // router.js expects queryParams to be passed in in
+ // their final serialized form, so we need to translate.
+
+ if (!name) {
+ // Need to determine destination route name.
+ var handlerInfos = this.router.activeTransition ?
+ this.router.activeTransition.state.handlerInfos :
+ this.router.state.handlerInfos;
+ name = handlerInfos[handlerInfos.length - 1].name;
+ args.unshift(name);
+ }
+
+ var qpCache = this._queryParamsFor(name), qps = qpCache.qps;
+
+ var finalParams = {};
+ for (var key in queryParams) {
+ if (!queryParams.hasOwnProperty(key)) { continue; }
+ var inputValue = queryParams[key],
+ qp = qpCache.map[key];
+
+ if (!qp) {
+ throw new EmberError("Unrecognized query param " + key + " provided as transition argument");
+ }
+ finalParams[qp.urlKey] = qp.route.serializeQueryParam(inputValue, qp.urlKey, qp.type);
+ }
+
+ // Perform any necessary serialization.
+ args[args.length-1].queryParams = finalParams;
+ }
+
+ var transitionPromise = this.router[method].apply(this.router, args);
+
+ transitionPromise.then(null, function(error) {
+ if (error && error.name === "UnrecognizedURLError") {
+ Ember.assert("The URL '" + error.message + "' did not match any routes in your application");
+ }
+ }, 'Ember: Check for Router unrecognized URL error');
+
+ // We want to return the configurable promise object
+ // so that callers of this function can use `.method()` on it,
+ // which obviously doesn't exist for normal RSVP promises.
+ return transitionPromise;
+ },
+
+ _queryParamsFor: function(leafRouteName) {
+ if (this._qpCache[leafRouteName]) {
+ return this._qpCache[leafRouteName];
+ }
+
+ var map = {}, qps = [], qpCache = this._qpCache[leafRouteName] = {
+ map: map,
+ qps: qps
+ };
+
+ var routerjs = this.router,
+ recogHandlerInfos = routerjs.recognizer.handlersFor(leafRouteName);
+
+ for (var i = 0, len = recogHandlerInfos.length; i < len; ++i) {
+ var recogHandler = recogHandlerInfos[i],
+ route = routerjs.getHandler(recogHandler.handler),
+ qpMeta = get(route, '_qp');
+
+ if (!qpMeta) { continue; }
+
+ merge(map, qpMeta.map);
+ qps.push.apply(qps, qpMeta.qps);
+ }
+
+ return {
+ qps: qps,
+ map: map
+ };
+ },
+
+ _scheduleLoadingEvent: function(transition, originRoute) {
+ this._cancelLoadingEvent();
+ this._loadingStateTimer = run.scheduleOnce('routerTransitions', this, '_fireLoadingEvent', transition, originRoute);
+ },
+
+ _fireLoadingEvent: function(transition, originRoute) {
+ if (!this.router.activeTransition) {
+ // Don't fire an event if we've since moved on from
+ // the transition that put us in a loading state.
+ return;
+ }
+
+ transition.trigger(true, 'loading', transition, originRoute);
+ },
+
+ _cancelLoadingEvent: function () {
+ if (this._loadingStateTimer) {
+ run.cancel(this._loadingStateTimer);
+ }
+ this._loadingStateTimer = null;
+ }
+ });
+
+ function controllerOrProtoFor(controllerName, container, getProto) {
+ var fullName = container.normalize('controller:' + controllerName);
+ if (!getProto && container.cache.has(fullName)) {
+ return container.lookup(fullName);
+ } else {
+ // Controller hasn't been instantiated yet; just return its proto.
+ var controllerClass = container.lookupFactory(fullName);
+ if (controllerClass && typeof controllerClass.proto === 'function') {
+ return controllerClass.proto();
+ } else {
+ return {};
+ }
+ }
+ }
+
+ /*
+ Helper function for iterating root-ward, starting
+ from (but not including) the provided `originRoute`.
+
+ Returns true if the last callback fired requested
+ to bubble upward.
+
+ @private
+ */
+ function forEachRouteAbove(originRoute, transition, callback) {
+ var handlerInfos = transition.state.handlerInfos,
+ originRouteFound = false;
+
+ for (var i = handlerInfos.length - 1; i >= 0; --i) {
+ var handlerInfo = handlerInfos[i],
+ route = handlerInfo.handler;
+
+ if (!originRouteFound) {
+ if (originRoute === route) {
+ originRouteFound = true;
+ }
+ continue;
+ }
+
+ if (callback(route, handlerInfos[i + 1].handler) !== true) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ // These get invoked when an action bubbles above ApplicationRoute
+ // and are not meant to be overridable.
+ var defaultActionHandlers = {
+
+ willResolveModel: function(transition, originRoute) {
+ originRoute.router._scheduleLoadingEvent(transition, originRoute);
+ },
+
+ error: function(error, transition, originRoute) {
+ // Attempt to find an appropriate error substate to enter.
+ var router = originRoute.router;
+
+ var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
+ var childErrorRouteName = findChildRouteName(route, childRoute, 'error');
+ if (childErrorRouteName) {
+ router.intermediateTransitionTo(childErrorRouteName, error);
+ return;
+ }
+ return true;
+ });
+
+ if (tryTopLevel) {
+ // Check for top-level error state to enter.
+ if (routeHasBeenDefined(originRoute.router, 'application_error')) {
+ router.intermediateTransitionTo('application_error', error);
+ return;
+ }
+ } else {
+ // Don't fire an assertion if we found an error substate.
+ return;
+ }
+
+ Ember.Logger.error('Error while loading route: ' + (error && error.stack));
+ },
+
+ loading: function(transition, originRoute) {
+ // Attempt to find an appropriate loading substate to enter.
+ var router = originRoute.router;
+
+ var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
+ var childLoadingRouteName = findChildRouteName(route, childRoute, 'loading');
+
+ if (childLoadingRouteName) {
+ router.intermediateTransitionTo(childLoadingRouteName);
+ return;
+ }
+
+ // Don't bubble above pivot route.
+ if (transition.pivotHandler !== route) {
+ return true;
+ }
+ });
+
+ if (tryTopLevel) {
+ // Check for top-level loading state to enter.
+ if (routeHasBeenDefined(originRoute.router, 'application_loading')) {
+ router.intermediateTransitionTo('application_loading');
+ return;
+ }
+ }
+ }
+ };
+
+ function findChildRouteName(parentRoute, originatingChildRoute, name) {
+ var router = parentRoute.router,
+ childName,
+ targetChildRouteName = originatingChildRoute.routeName.split('.').pop(),
+ namespace = parentRoute.routeName === 'application' ? '' : parentRoute.routeName + '.';
+
+ if (Ember.FEATURES.isEnabled("ember-routing-named-substates")) {
+ // First, try a named loading state, e.g. 'foo_loading'
+ childName = namespace + targetChildRouteName + '_' + name;
+ if (routeHasBeenDefined(router, childName)) {
+ return childName;
+ }
+ }
+
+ // Second, try general loading state, e.g. 'loading'
+ childName = namespace + name;
+ if (routeHasBeenDefined(router, childName)) {
+ return childName;
+ }
+ }
+
+ function routeHasBeenDefined(router, name) {
+ var container = router.container;
+ return router.hasRoute(name) &&
+ (container.has('template:' + name) || container.has('route:' + name));
+ }
+
+ function triggerEvent(handlerInfos, ignoreFailure, args) {
+ var name = args.shift();
+
+ if (!handlerInfos) {
+ if (ignoreFailure) { return; }
+ throw new EmberError("Can't trigger action '" + name + "' because your app hasn't finished transitioning into its first route. To trigger an action on destination routes during a transition, you can call `.send()` on the `Transition` object passed to the `model/beforeModel/afterModel` hooks.");
+ }
+
+ var eventWasHandled = false;
+
+ for (var i = handlerInfos.length - 1; i >= 0; i--) {
+ var handlerInfo = handlerInfos[i],
+ handler = handlerInfo.handler;
+
+ if (handler._actions && handler._actions[name]) {
+ if (handler._actions[name].apply(handler, args) === true) {
+ eventWasHandled = true;
+ } else {
+ return;
+ }
+ }
+ }
+
+ if (defaultActionHandlers[name]) {
+ defaultActionHandlers[name].apply(null, args);
+ return;
+ }
+
+ if (!eventWasHandled && !ignoreFailure) {
+ throw new EmberError("Nothing handled the action '" + name + "'. If you did handle the action, this error can be caused by returning true from an action handler in a controller, causing the action to bubble.");
+ }
+ }
+
+ function updatePaths(router) {
+ var appController = router.container.lookup('controller:application');
+
+ if (!appController) {
+ // appController might not exist when top-level loading/error
+ // substates have been entered since ApplicationRoute hasn't
+ // actually been entered at that point.
+ return;
+ }
+
+ var infos = router.router.currentHandlerInfos,
+ path = EmberRouter._routePath(infos);
+
+ if (!('currentPath' in appController)) {
+ defineProperty(appController, 'currentPath');
+ }
+
+ set(appController, 'currentPath', path);
+
+ if (!('currentRouteName' in appController)) {
+ defineProperty(appController, 'currentRouteName');
+ }
+
+ set(appController, 'currentRouteName', infos[infos.length - 1].name);
+ }
+
+ EmberRouter.reopenClass({
+ router: null,
+ map: function(callback) {
+ var router = this.router;
+ if (!router) {
+ router = new Router();
+ router.callbacks = [];
+ router.triggerEvent = triggerEvent;
+ this.reopenClass({ router: router });
+ }
+
+ var dsl = EmberRouterDSL.map(function() {
+ this.resource('application', { path: "/" }, function() {
+ for (var i=0; i < router.callbacks.length; i++) {
+ router.callbacks[i].call(this);
+ }
+ callback.call(this);
+ });
+ });
+
+ router.callbacks.push(callback);
+ router.map(dsl.generate());
+ return router;
+ },
+
+ _routePath: function(handlerInfos) {
+ var path = [];
+
+ // We have to handle coalescing resource names that
+ // are prefixed with their parent's names, e.g.
+ // ['foo', 'foo.bar.baz'] => 'foo.bar.baz', not 'foo.foo.bar.baz'
+
+ function intersectionMatches(a1, a2) {
+ for (var i = 0, len = a1.length; i < len; ++i) {
+ if (a1[i] !== a2[i]) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ for (var i=1, l=handlerInfos.length; i<l; i++) {
+ var name = handlerInfos[i].name,
+ nameParts = name.split("."),
+ oldNameParts = slice.call(path);
+
+ while (oldNameParts.length) {
+ if (intersectionMatches(oldNameParts, nameParts)) {
+ break;
+ }
+ oldNameParts.shift();
+ }
+
+ path.push.apply(path, nameParts.slice(oldNameParts.length));
+ }
+
+ return path.join(".");
+ }
+ });
+
+ __exports__["default"] = EmberRouter;
+ });
+define("route-recognizer",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var specials = [
+ '/', '.', '*', '+', '?', '|',
+ '(', ')', '[', ']', '{', '}', '\\'
+ ];
+
+ var escapeRegex = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
+
+ function isArray(test) {
+ return Object.prototype.toString.call(test) === "[object Array]";
+ }
+
+ // A Segment represents a segment in the original route description.
+ // Each Segment type provides an `eachChar` and `regex` method.
+ //
+ // The `eachChar` method invokes the callback with one or more character
+ // specifications. A character specification consumes one or more input
+ // characters.
+ //
+ // The `regex` method returns a regex fragment for the segment. If the
+ // segment is a dynamic of star segment, the regex fragment also includes
+ // a capture.
+ //
+ // A character specification contains:
+ //
+ // * `validChars`: a String with a list of all valid characters, or
+ // * `invalidChars`: a String with a list of all invalid characters
+ // * `repeat`: true if the character specification can repeat
+
+ function StaticSegment(string) { this.string = string; }
+ StaticSegment.prototype = {
+ eachChar: function(callback) {
+ var string = this.string, ch;
+
+ for (var i=0, l=string.length; i<l; i++) {
+ ch = string.charAt(i);
+ callback({ validChars: ch });
+ }
+ },
+
+ regex: function() {
+ return this.string.replace(escapeRegex, '\\$1');
+ },
+
+ generate: function() {
+ return this.string;
+ }
+ };
+
+ function DynamicSegment(name) { this.name = name; }
+ DynamicSegment.prototype = {
+ eachChar: function(callback) {
+ callback({ invalidChars: "/", repeat: true });
+ },
+
+ regex: function() {
+ return "([^/]+)";
+ },
+
+ generate: function(params) {
+ return params[this.name];
+ }
+ };
+
+ function StarSegment(name) { this.name = name; }
+ StarSegment.prototype = {
+ eachChar: function(callback) {
+ callback({ invalidChars: "", repeat: true });
+ },
+
+ regex: function() {
+ return "(.+)";
+ },
+
+ generate: function(params) {
+ return params[this.name];
+ }
+ };
+
+ function EpsilonSegment() {}
+ EpsilonSegment.prototype = {
+ eachChar: function() {},
+ regex: function() { return ""; },
+ generate: function() { return ""; }
+ };
+
+ function parse(route, names, types) {
+ // normalize route as not starting with a "/". Recognition will
+ // also normalize.
+ if (route.charAt(0) === "/") { route = route.substr(1); }
+
+ var segments = route.split("/"), results = [];
+
+ for (var i=0, l=segments.length; i<l; i++) {
+ var segment = segments[i], match;
+
+ if (match = segment.match(/^:([^\/]+)$/)) {
+ results.push(new DynamicSegment(match[1]));
+ names.push(match[1]);
+ types.dynamics++;
+ } else if (match = segment.match(/^\*([^\/]+)$/)) {
+ results.push(new StarSegment(match[1]));
+ names.push(match[1]);
+ types.stars++;
+ } else if(segment === "") {
+ results.push(new EpsilonSegment());
+ } else {
+ results.push(new StaticSegment(segment));
+ types.statics++;
+ }
+ }
+
+ return results;
+ }
+
+ // A State has a character specification and (`charSpec`) and a list of possible
+ // subsequent states (`nextStates`).
+ //
+ // If a State is an accepting state, it will also have several additional
+ // properties:
+ //
+ // * `regex`: A regular expression that is used to extract parameters from paths
+ // that reached this accepting state.
+ // * `handlers`: Information on how to convert the list of captures into calls
+ // to registered handlers with the specified parameters
+ // * `types`: How many static, dynamic or star segments in this route. Used to
+ // decide which route to use if multiple registered routes match a path.
+ //
+ // Currently, State is implemented naively by looping over `nextStates` and
+ // comparing a character specification against a character. A more efficient
+ // implementation would use a hash of keys pointing at one or more next states.
+
+ function State(charSpec) {
+ this.charSpec = charSpec;
+ this.nextStates = [];
+ }
+
+ State.prototype = {
+ get: function(charSpec) {
+ var nextStates = this.nextStates;
+
+ for (var i=0, l=nextStates.length; i<l; i++) {
+ var child = nextStates[i];
+
+ var isEqual = child.charSpec.validChars === charSpec.validChars;
+ isEqual = isEqual && child.charSpec.invalidChars === charSpec.invalidChars;
+
+ if (isEqual) { return child; }
+ }
+ },
+
+ put: function(charSpec) {
+ var state;
+
+ // If the character specification already exists in a child of the current
+ // state, just return that state.
+ if (state = this.get(charSpec)) { return state; }
+
+ // Make a new state for the character spec
+ state = new State(charSpec);
+
+ // Insert the new state as a child of the current state
+ this.nextStates.push(state);
+
+ // If this character specification repeats, insert the new state as a child
+ // of itself. Note that this will not trigger an infinite loop because each
+ // transition during recognition consumes a character.
+ if (charSpec.repeat) {
+ state.nextStates.push(state);
+ }
+
+ // Return the new state
+ return state;
+ },
+
+ // Find a list of child states matching the next character
+ match: function(ch) {
+ // DEBUG "Processing `" + ch + "`:"
+ var nextStates = this.nextStates,
+ child, charSpec, chars;
+
+ // DEBUG " " + debugState(this)
+ var returned = [];
+
+ for (var i=0, l=nextStates.length; i<l; i++) {
+ child = nextStates[i];
+
+ charSpec = child.charSpec;
+
+ if (typeof (chars = charSpec.validChars) !== 'undefined') {
+ if (chars.indexOf(ch) !== -1) { returned.push(child); }
+ } else if (typeof (chars = charSpec.invalidChars) !== 'undefined') {
+ if (chars.indexOf(ch) === -1) { returned.push(child); }
+ }
+ }
+
+ return returned;
+ }
+
+ /** IF DEBUG
+ , debug: function() {
+ var charSpec = this.charSpec,
+ debug = "[",
+ chars = charSpec.validChars || charSpec.invalidChars;
+
+ if (charSpec.invalidChars) { debug += "^"; }
+ debug += chars;
+ debug += "]";
+
+ if (charSpec.repeat) { debug += "+"; }
+
+ return debug;
+ }
+ END IF **/
+ };
+
+ /** IF DEBUG
+ function debug(log) {
+ console.log(log);
+ }
+
+ function debugState(state) {
+ return state.nextStates.map(function(n) {
+ if (n.nextStates.length === 0) { return "( " + n.debug() + " [accepting] )"; }
+ return "( " + n.debug() + " <then> " + n.nextStates.map(function(s) { return s.debug() }).join(" or ") + " )";
+ }).join(", ")
+ }
+ END IF **/
+
+ // This is a somewhat naive strategy, but should work in a lot of cases
+ // A better strategy would properly resolve /posts/:id/new and /posts/edit/:id.
+ //
+ // This strategy generally prefers more static and less dynamic matching.
+ // Specifically, it
+ //
+ // * prefers fewer stars to more, then
+ // * prefers using stars for less of the match to more, then
+ // * prefers fewer dynamic segments to more, then
+ // * prefers more static segments to more
+ function sortSolutions(states) {
+ return states.sort(function(a, b) {
+ if (a.types.stars !== b.types.stars) { return a.types.stars - b.types.stars; }
+
+ if (a.types.stars) {
+ if (a.types.statics !== b.types.statics) { return b.types.statics - a.types.statics; }
+ if (a.types.dynamics !== b.types.dynamics) { return b.types.dynamics - a.types.dynamics; }
+ }
+
+ if (a.types.dynamics !== b.types.dynamics) { return a.types.dynamics - b.types.dynamics; }
+ if (a.types.statics !== b.types.statics) { return b.types.statics - a.types.statics; }
+
+ return 0;
+ });
+ }
+
+ function recognizeChar(states, ch) {
+ var nextStates = [];
+
+ for (var i=0, l=states.length; i<l; i++) {
+ var state = states[i];
+
+ nextStates = nextStates.concat(state.match(ch));
+ }
+
+ return nextStates;
+ }
+
+ var oCreate = Object.create || function(proto) {
+ function F() {}
+ F.prototype = proto;
+ return new F();
+ };
+
+ function RecognizeResults(queryParams) {
+ this.queryParams = queryParams || {};
+ }
+ RecognizeResults.prototype = oCreate({
+ splice: Array.prototype.splice,
+ slice: Array.prototype.slice,
+ push: Array.prototype.push,
+ length: 0,
+ queryParams: null
+ });
+
+ function findHandler(state, path, queryParams) {
+ var handlers = state.handlers, regex = state.regex;
+ var captures = path.match(regex), currentCapture = 1;
+ var result = new RecognizeResults(queryParams);
+
+ for (var i=0, l=handlers.length; i<l; i++) {
+ var handler = handlers[i], names = handler.names, params = {};
+
+ for (var j=0, m=names.length; j<m; j++) {
+ params[names[j]] = captures[currentCapture++];
+ }
+
+ result.push({ handler: handler.handler, params: params, isDynamic: !!names.length });
+ }
+
+ return result;
+ }
+
+ function addSegment(currentState, segment) {
+ segment.eachChar(function(ch) {
+ var state;
+
+ currentState = currentState.put(ch);
+ });
+
+ return currentState;
+ }
+
+ // The main interface
+
+ var RouteRecognizer = function() {
+ this.rootState = new State();
+ this.names = {};
+ };
+
+
+ RouteRecognizer.prototype = {
+ add: function(routes, options) {
+ var currentState = this.rootState, regex = "^",
+ types = { statics: 0, dynamics: 0, stars: 0 },
+ handlers = [], allSegments = [], name;
+
+ var isEmpty = true;
+
+ for (var i=0, l=routes.length; i<l; i++) {
+ var route = routes[i], names = [];
+
+ var segments = parse(route.path, names, types);
+
+ allSegments = allSegments.concat(segments);
+
+ for (var j=0, m=segments.length; j<m; j++) {
+ var segment = segments[j];
+
+ if (segment instanceof EpsilonSegment) { continue; }
+
+ isEmpty = false;
+
+ // Add a "/" for the new segment
+ currentState = currentState.put({ validChars: "/" });
+ regex += "/";
+
+ // Add a representation of the segment to the NFA and regex
+ currentState = addSegment(currentState, segment);
+ regex += segment.regex();
+ }
+
+ var handler = { handler: route.handler, names: names };
+ handlers.push(handler);
+ }
+
+ if (isEmpty) {
+ currentState = currentState.put({ validChars: "/" });
+ regex += "/";
+ }
+
+ currentState.handlers = handlers;
+ currentState.regex = new RegExp(regex + "$");
+ currentState.types = types;
+
+ if (name = options && options.as) {
+ this.names[name] = {
+ segments: allSegments,
+ handlers: handlers
+ };
+ }
+ },
+
+ handlersFor: function(name) {
+ var route = this.names[name], result = [];
+ if (!route) { throw new Error("There is no route named " + name); }
+
+ for (var i=0, l=route.handlers.length; i<l; i++) {
+ result.push(route.handlers[i]);
+ }
+
+ return result;
+ },
+
+ hasRoute: function(name) {
+ return !!this.names[name];
+ },
+
+ generate: function(name, params) {
+ var route = this.names[name], output = "";
+ if (!route) { throw new Error("There is no route named " + name); }
+
+ var segments = route.segments;
+
+ for (var i=0, l=segments.length; i<l; i++) {
+ var segment = segments[i];
+
+ if (segment instanceof EpsilonSegment) { continue; }
+
+ output += "/";
+ output += segment.generate(params);
+ }
+
+ if (output.charAt(0) !== '/') { output = '/' + output; }
+
+ if (params && params.queryParams) {
+ output += this.generateQueryString(params.queryParams, route.handlers);
+ }
+
+ return output;
+ },
+
+ generateQueryString: function(params, handlers) {
+ var pairs = [];
+ var keys = [];
+ for(var key in params) {
+ if (params.hasOwnProperty(key)) {
+ keys.push(key);
+ }
+ }
+ keys.sort();
+ for (var i = 0, len = keys.length; i < len; i++) {
+ key = keys[i];
+ var value = params[key];
+ if (value == null) {
+ continue;
+ }
+ var pair = key;
+ if (isArray(value)) {
+ for (var j = 0, l = value.length; j < l; j++) {
+ var arrayPair = key + '[]' + '=' + encodeURIComponent(value[j]);
+ pairs.push(arrayPair);
+ }
+ } else {
+ pair += "=" + encodeURIComponent(value);
+ pairs.push(pair);
+ }
+ }
+
+ if (pairs.length === 0) { return ''; }
+
+ return "?" + pairs.join("&");
+ },
+
+ parseQueryString: function(queryString) {
+ var pairs = queryString.split("&"), queryParams = {};
+ for(var i=0; i < pairs.length; i++) {
+ var pair = pairs[i].split('='),
+ key = decodeURIComponent(pair[0]),
+ keyLength = key.length,
+ isArray = false,
+ value;
+ if (pair.length === 1) {
+ value = 'true';
+ } else {
+ //Handle arrays
+ if (keyLength > 2 && key.slice(keyLength -2) === '[]') {
+ isArray = true;
+ key = key.slice(0, keyLength - 2);
+ if(!queryParams[key]) {
+ queryParams[key] = [];
+ }
+ }
+ value = pair[1] ? decodeURIComponent(pair[1]) : '';
+ }
+ if (isArray) {
+ queryParams[key].push(value);
+ } else {
+ queryParams[key] = decodeURIComponent(value);
+ }
+ }
+ return queryParams;
+ },
+
+ recognize: function(path) {
+ var states = [ this.rootState ],
+ pathLen, i, l, queryStart, queryParams = {},
+ isSlashDropped = false;
+
+ path = decodeURI(path);
+
+ queryStart = path.indexOf('?');
+ if (queryStart !== -1) {
+ var queryString = path.substr(queryStart + 1, path.length);
+ path = path.substr(0, queryStart);
+ queryParams = this.parseQueryString(queryString);
+ }
+
+ // DEBUG GROUP path
+
+ if (path.charAt(0) !== "/") { path = "/" + path; }
+
+ pathLen = path.length;
+ if (pathLen > 1 && path.charAt(pathLen - 1) === "/") {
+ path = path.substr(0, pathLen - 1);
+ isSlashDropped = true;
+ }
+
+ for (i=0, l=path.length; i<l; i++) {
+ states = recognizeChar(states, path.charAt(i));
+ if (!states.length) { break; }
+ }
+
+ // END DEBUG GROUP
+
+ var solutions = [];
+ for (i=0, l=states.length; i<l; i++) {
+ if (states[i].handlers) { solutions.push(states[i]); }
+ }
+
+ states = sortSolutions(solutions);
+
+ var state = solutions[0];
+
+ if (state && state.handlers) {
+ // if a trailing slash was dropped and a star segment is the last segment
+ // specified, put the trailing slash back
+ if (isSlashDropped && state.regex.source.slice(-5) === "(.+)$") {
+ path = path + "/";
+ }
+ return findHandler(state, path, queryParams);
+ }
+ }
+ };
+
+ __exports__["default"] = RouteRecognizer;
+
+ function Target(path, matcher, delegate) {
+ this.path = path;
+ this.matcher = matcher;
+ this.delegate = delegate;
+ }
+
+ Target.prototype = {
+ to: function(target, callback) {
+ var delegate = this.delegate;
+
+ if (delegate && delegate.willAddRoute) {
+ target = delegate.willAddRoute(this.matcher.target, target);
+ }
+
+ this.matcher.add(this.path, target);
+
+ if (callback) {
+ if (callback.length === 0) { throw new Error("You must have an argument in the function passed to `to`"); }
+ this.matcher.addChild(this.path, target, callback, this.delegate);
+ }
+ return this;
+ }
+ };
+
+ function Matcher(target) {
+ this.routes = {};
+ this.children = {};
+ this.target = target;
+ }
+
+ Matcher.prototype = {
+ add: function(path, handler) {
+ this.routes[path] = handler;
+ },
+
+ addChild: function(path, target, callback, delegate) {
+ var matcher = new Matcher(target);
+ this.children[path] = matcher;
+
+ var match = generateMatch(path, matcher, delegate);
+
+ if (delegate && delegate.contextEntered) {
+ delegate.contextEntered(target, match);
+ }
+
+ callback(match);
+ }
+ };
+
+ function generateMatch(startingPath, matcher, delegate) {
+ return function(path, nestedCallback) {
+ var fullPath = startingPath + path;
+
+ if (nestedCallback) {
+ nestedCallback(generateMatch(fullPath, matcher, delegate));
+ } else {
+ return new Target(startingPath + path, matcher, delegate);
+ }
+ };
+ }
+
+ function addRoute(routeArray, path, handler) {
+ var len = 0;
+ for (var i=0, l=routeArray.length; i<l; i++) {
+ len += routeArray[i].path.length;
+ }
+
+ path = path.substr(len);
+ var route = { path: path, handler: handler };
+ routeArray.push(route);
+ }
+
+ function eachRoute(baseRoute, matcher, callback, binding) {
+ var routes = matcher.routes;
+
+ for (var path in routes) {
+ if (routes.hasOwnProperty(path)) {
+ var routeArray = baseRoute.slice();
+ addRoute(routeArray, path, routes[path]);
+
+ if (matcher.children[path]) {
+ eachRoute(routeArray, matcher.children[path], callback, binding);
+ } else {
+ callback.call(binding, routeArray);
+ }
+ }
+ }
+ }
+
+ RouteRecognizer.prototype.map = function(callback, addRouteCallback) {
+ var matcher = new Matcher();
+
+ callback(generateMatch("", matcher, this.delegate));
+
+ eachRoute([], matcher, function(route) {
+ if (addRouteCallback) { addRouteCallback(this, route); }
+ else { this.add(route); }
+ }, this);
+ };
+ });
+
+define("router/handler-info",
+ ["./utils","rsvp/promise","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var bind = __dependency1__.bind;
+ var merge = __dependency1__.merge;
+ var oCreate = __dependency1__.oCreate;
+ var serialize = __dependency1__.serialize;
+ var promiseLabel = __dependency1__.promiseLabel;
+ var Promise = __dependency2__["default"];
+
+ function HandlerInfo(props) {
+ if (props) {
+ merge(this, props);
+ }
+ }
+
+ HandlerInfo.prototype = {
+ name: null,
+ handler: null,
+ params: null,
+ context: null,
+
+ log: function(payload, message) {
+ if (payload.log) {
+ payload.log(this.name + ': ' + message);
+ }
+ },
+
+ promiseLabel: function(label) {
+ return promiseLabel("'" + this.name + "' " + label);
+ },
+
+ getUnresolved: function() {
+ return this;
+ },
+
+ resolve: function(async, shouldContinue, payload) {
+ var checkForAbort = bind(this.checkForAbort, this, shouldContinue),
+ beforeModel = bind(this.runBeforeModelHook, this, async, payload),
+ model = bind(this.getModel, this, async, payload),
+ afterModel = bind(this.runAfterModelHook, this, async, payload),
+ becomeResolved = bind(this.becomeResolved, this, payload);
+
+ return Promise.resolve(undefined, this.promiseLabel("Start handler"))
+ .then(checkForAbort, null, this.promiseLabel("Check for abort"))
+ .then(beforeModel, null, this.promiseLabel("Before model"))
+ .then(checkForAbort, null, this.promiseLabel("Check if aborted during 'beforeModel' hook"))
+ .then(model, null, this.promiseLabel("Model"))
+ .then(checkForAbort, null, this.promiseLabel("Check if aborted in 'model' hook"))
+ .then(afterModel, null, this.promiseLabel("After model"))
+ .then(checkForAbort, null, this.promiseLabel("Check if aborted in 'afterModel' hook"))
+ .then(becomeResolved, null, this.promiseLabel("Become resolved"));
+ },
+
+ runBeforeModelHook: function(async, payload) {
+ if (payload.trigger) {
+ payload.trigger(true, 'willResolveModel', payload, this.handler);
+ }
+ return this.runSharedModelHook(async, payload, 'beforeModel', []);
+ },
+
+ runAfterModelHook: function(async, payload, resolvedModel) {
+ // Stash the resolved model on the payload.
+ // This makes it possible for users to swap out
+ // the resolved model in afterModel.
+ var name = this.name;
+ this.stashResolvedModel(payload, resolvedModel);
+
+ return this.runSharedModelHook(async, payload, 'afterModel', [resolvedModel])
+ .then(function() {
+ // Ignore the fulfilled value returned from afterModel.
+ // Return the value stashed in resolvedModels, which
+ // might have been swapped out in afterModel.
+ return payload.resolvedModels[name];
+ }, null, this.promiseLabel("Ignore fulfillment value and return model value"));
+ },
+
+ runSharedModelHook: function(async, payload, hookName, args) {
+ this.log(payload, "calling " + hookName + " hook");
+
+ if (this.queryParams) {
+ args.push(this.queryParams);
+ }
+ args.push(payload);
+
+ var handler = this.handler;
+ return async(function() {
+ return handler[hookName] && handler[hookName].apply(handler, args);
+ }, this.promiseLabel("Handle " + hookName));
+ },
+
+ getModel: function(payload) {
+ throw new Error("This should be overridden by a subclass of HandlerInfo");
+ },
+
+ checkForAbort: function(shouldContinue, promiseValue) {
+ return Promise.resolve(shouldContinue(), this.promiseLabel("Check for abort")).then(function() {
+ // We don't care about shouldContinue's resolve value;
+ // pass along the original value passed to this fn.
+ return promiseValue;
+ }, null, this.promiseLabel("Ignore fulfillment value and continue"));
+ },
+
+ stashResolvedModel: function(payload, resolvedModel) {
+ payload.resolvedModels = payload.resolvedModels || {};
+ payload.resolvedModels[this.name] = resolvedModel;
+ },
+
+ becomeResolved: function(payload, resolvedContext) {
+ var params = this.params || serialize(this.handler, resolvedContext, this.names);
+
+ if (payload) {
+ this.stashResolvedModel(payload, resolvedContext);
+ payload.params = payload.params || {};
+ payload.params[this.name] = params;
+ }
+
+ return new ResolvedHandlerInfo({
+ context: resolvedContext,
+ name: this.name,
+ handler: this.handler,
+ params: params
+ });
+ },
+
+ shouldSupercede: function(other) {
+ // Prefer this newer handlerInfo over `other` if:
+ // 1) The other one doesn't exist
+ // 2) The names don't match
+ // 3) This handler has a context that doesn't match
+ // the other one (or the other one doesn't have one).
+ // 4) This handler has parameters that don't match the other.
+ if (!other) { return true; }
+
+ var contextsMatch = (other.context === this.context);
+ return other.name !== this.name ||
+ (this.hasOwnProperty('context') && !contextsMatch) ||
+ (this.hasOwnProperty('params') && !paramsMatch(this.params, other.params));
+ }
+ };
+
+ function ResolvedHandlerInfo(props) {
+ HandlerInfo.call(this, props);
+ }
+
+ ResolvedHandlerInfo.prototype = oCreate(HandlerInfo.prototype);
+ ResolvedHandlerInfo.prototype.resolve = function(async, shouldContinue, payload) {
+ // A ResolvedHandlerInfo just resolved with itself.
+ if (payload && payload.resolvedModels) {
+ payload.resolvedModels[this.name] = this.context;
+ }
+ return Promise.resolve(this, this.promiseLabel("Resolve"));
+ };
+
+ ResolvedHandlerInfo.prototype.getUnresolved = function() {
+ return new UnresolvedHandlerInfoByParam({
+ name: this.name,
+ handler: this.handler,
+ params: this.params
+ });
+ };
+
+ // These are generated by URL transitions and
+ // named transitions for non-dynamic route segments.
+ function UnresolvedHandlerInfoByParam(props) {
+ HandlerInfo.call(this, props);
+ this.params = this.params || {};
+ }
+
+ UnresolvedHandlerInfoByParam.prototype = oCreate(HandlerInfo.prototype);
+ UnresolvedHandlerInfoByParam.prototype.getModel = function(async, payload) {
+ var fullParams = this.params;
+ if (payload && payload.queryParams) {
+ fullParams = {};
+ merge(fullParams, this.params);
+ fullParams.queryParams = payload.queryParams;
+ }
+
+ var hookName = typeof this.handler.deserialize === 'function' ?
+ 'deserialize' : 'model';
+
+ return this.runSharedModelHook(async, payload, hookName, [fullParams]);
+ };
+
+
+ // These are generated only for named transitions
+ // with dynamic route segments.
+ function UnresolvedHandlerInfoByObject(props) {
+ HandlerInfo.call(this, props);
+ }
+
+ UnresolvedHandlerInfoByObject.prototype = oCreate(HandlerInfo.prototype);
+ UnresolvedHandlerInfoByObject.prototype.getModel = function(async, payload) {
+ this.log(payload, this.name + ": resolving provided model");
+ return Promise.resolve(this.context);
+ };
+
+ function paramsMatch(a, b) {
+ if ((!a) ^ (!b)) {
+ // Only one is null.
+ return false;
+ }
+
+ if (!a) {
+ // Both must be null.
+ return true;
+ }
+
+ // Note: this assumes that both params have the same
+ // number of keys, but since we're comparing the
+ // same handlers, they should.
+ for (var k in a) {
+ if (a.hasOwnProperty(k) && a[k] !== b[k]) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ __exports__.HandlerInfo = HandlerInfo;
+ __exports__.ResolvedHandlerInfo = ResolvedHandlerInfo;
+ __exports__.UnresolvedHandlerInfoByParam = UnresolvedHandlerInfoByParam;
+ __exports__.UnresolvedHandlerInfoByObject = UnresolvedHandlerInfoByObject;
+ });
+define("router/router",
+ ["route-recognizer","rsvp/promise","./utils","./transition-state","./transition","./transition-intent/named-transition-intent","./transition-intent/url-transition-intent","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var RouteRecognizer = __dependency1__["default"];
+ var Promise = __dependency2__["default"];
+ var trigger = __dependency3__.trigger;
+ var log = __dependency3__.log;
+ var slice = __dependency3__.slice;
+ var forEach = __dependency3__.forEach;
+ var merge = __dependency3__.merge;
+ var serialize = __dependency3__.serialize;
+ var extractQueryParams = __dependency3__.extractQueryParams;
+ var getChangelist = __dependency3__.getChangelist;
+ var promiseLabel = __dependency3__.promiseLabel;
+ var TransitionState = __dependency4__["default"];
+ var logAbort = __dependency5__.logAbort;
+ var Transition = __dependency5__.Transition;
+ var TransitionAborted = __dependency5__.TransitionAborted;
+ var NamedTransitionIntent = __dependency6__["default"];
+ var URLTransitionIntent = __dependency7__["default"];
+
+ var pop = Array.prototype.pop;
+
+ function Router() {
+ this.recognizer = new RouteRecognizer();
+ this.reset();
+ }
+
+ Router.prototype = {
+
+ /**
+ The main entry point into the router. The API is essentially
+ the same as the `map` method in `route-recognizer`.
+
+ This method extracts the String handler at the last `.to()`
+ call and uses it as the name of the whole route.
+
+ @param {Function} callback
+ */
+ map: function(callback) {
+ this.recognizer.delegate = this.delegate;
+
+ this.recognizer.map(callback, function(recognizer, routes) {
+ for (var i = routes.length - 1, proceed = true; i >= 0 && proceed; --i) {
+ var route = routes[i];
+ recognizer.add(routes, { as: route.handler });
+ proceed = route.path === '/' || route.path === '' || route.handler.slice(-6) === '.index';
+ }
+ });
+ },
+
+ hasRoute: function(route) {
+ return this.recognizer.hasRoute(route);
+ },
+
+ // NOTE: this doesn't really belong here, but here
+ // it shall remain until our ES6 transpiler can
+ // handle cyclical deps.
+ transitionByIntent: function(intent, isIntermediate) {
+
+ var wasTransitioning = !!this.activeTransition;
+ var oldState = wasTransitioning ? this.activeTransition.state : this.state;
+ var newTransition;
+ var router = this;
+
+ try {
+ var newState = intent.applyToState(oldState, this.recognizer, this.getHandler, isIntermediate);
+
+ if (handlerInfosEqual(newState.handlerInfos, oldState.handlerInfos)) {
+
+ // This is a no-op transition. See if query params changed.
+ var queryParamChangelist = getChangelist(oldState.queryParams, newState.queryParams);
+ if (queryParamChangelist) {
+
+ // This is a little hacky but we need some way of storing
+ // changed query params given that no activeTransition
+ // is guaranteed to have occurred.
+ this._changedQueryParams = queryParamChangelist.changed;
+ for (var k in queryParamChangelist.removed) {
+ if (queryParamChangelist.removed.hasOwnProperty(k)) {
+ this._changedQueryParams[k] = null;
+ }
+ }
+ trigger(this, newState.handlerInfos, true, ['queryParamsDidChange', queryParamChangelist.changed, queryParamChangelist.all, queryParamChangelist.removed]);
+ this._changedQueryParams = null;
+
+ if (!wasTransitioning && this.activeTransition) {
+ // One of the handlers in queryParamsDidChange
+ // caused a transition. Just return that transition.
+ return this.activeTransition;
+ } else {
+ // Running queryParamsDidChange didn't change anything.
+ // Just update query params and be on our way.
+
+ // We have to return a noop transition that will
+ // perform a URL update at the end. This gives
+ // the user the ability to set the url update
+ // method (default is replaceState).
+ newTransition = new Transition(this);
+
+ oldState.queryParams = finalizeQueryParamChange(this, newState.handlerInfos, newState.queryParams, newTransition);
+
+ newTransition.promise = newTransition.promise.then(function(result) {
+ updateURL(newTransition, oldState, true);
+ if (router.didTransition) {
+ router.didTransition(router.currentHandlerInfos);
+ }
+ return result;
+ }, null, promiseLabel("Transition complete"));
+ return newTransition;
+ }
+ }
+
+ // No-op. No need to create a new transition.
+ return new Transition(this);
+ }
+
+ if (isIntermediate) {
+ setupContexts(this, newState);
+ return;
+ }
+
+ // Create a new transition to the destination route.
+ newTransition = new Transition(this, intent, newState);
+
+ // Abort and usurp any previously active transition.
+ if (this.activeTransition) {
+ this.activeTransition.abort();
+ }
+ this.activeTransition = newTransition;
+
+ // Transition promises by default resolve with resolved state.
+ // For our purposes, swap out the promise to resolve
+ // after the transition has been finalized.
+ newTransition.promise = newTransition.promise.then(function(result) {
+ return router.async(function() {
+ return finalizeTransition(newTransition, result.state);
+ }, "Finalize transition");
+ }, null, promiseLabel("Settle transition promise when transition is finalized"));
+
+ if (!wasTransitioning) {
+ trigger(this, this.state.handlerInfos, true, ['willTransition', newTransition]);
+ }
+
+ return newTransition;
+ } catch(e) {
+ return new Transition(this, intent, null, e);
+ }
+ },
+
+ /**
+ Clears the current and target route handlers and triggers exit
+ on each of them starting at the leaf and traversing up through
+ its ancestors.
+ */
+ reset: function() {
+ if (this.state) {
+ forEach(this.state.handlerInfos, function(handlerInfo) {
+ var handler = handlerInfo.handler;
+ if (handler.exit) {
+ handler.exit();
+ }
+ });
+ }
+
+ this.state = new TransitionState();
+ this.currentHandlerInfos = null;
+ },
+
+ activeTransition: null,
+
+ /**
+ var handler = handlerInfo.handler;
+ The entry point for handling a change to the URL (usually
+ via the back and forward button).
+
+ Returns an Array of handlers and the parameters associated
+ with those parameters.
+
+ @param {String} url a URL to process
+
+ @return {Array} an Array of `[handler, parameter]` tuples
+ */
+ handleURL: function(url) {
+ // Perform a URL-based transition, but don't change
+ // the URL afterward, since it already happened.
+ var args = slice.call(arguments);
+ if (url.charAt(0) !== '/') { args[0] = '/' + url; }
+
+ return doTransition(this, args).method(null);
+ },
+
+ /**
+ Hook point for updating the URL.
+
+ @param {String} url a URL to update to
+ */
+ updateURL: function() {
+ throw new Error("updateURL is not implemented");
+ },
+
+ /**
+ Hook point for replacing the current URL, i.e. with replaceState
+
+ By default this behaves the same as `updateURL`
+
+ @param {String} url a URL to update to
+ */
+ replaceURL: function(url) {
+ this.updateURL(url);
+ },
+
+ /**
+ Transition into the specified named route.
+
+ If necessary, trigger the exit callback on any handlers
+ that are no longer represented by the target route.
+
+ @param {String} name the name of the route
+ */
+ transitionTo: function(name) {
+ return doTransition(this, arguments);
+ },
+
+ intermediateTransitionTo: function(name) {
+ doTransition(this, arguments, true);
+ },
+
+ refresh: function(pivotHandler) {
+
+
+ var state = this.activeTransition ? this.activeTransition.state : this.state;
+ var handlerInfos = state.handlerInfos;
+ var params = {};
+ for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+ var handlerInfo = handlerInfos[i];
+ params[handlerInfo.name] = handlerInfo.params || {};
+ }
+
+ log(this, "Starting a refresh transition");
+ var intent = new NamedTransitionIntent({
+ name: handlerInfos[handlerInfos.length - 1].name,
+ pivotHandler: pivotHandler || handlerInfos[0].handler,
+ contexts: [], // TODO collect contexts...?
+ queryParams: this._changedQueryParams || state.queryParams || {}
+ });
+
+ return this.transitionByIntent(intent, false);
+ },
+
+ /**
+ Identical to `transitionTo` except that the current URL will be replaced
+ if possible.
+
+ This method is intended primarily for use with `replaceState`.
+
+ @param {String} name the name of the route
+ */
+ replaceWith: function(name) {
+ return doTransition(this, arguments).method('replace');
+ },
+
+ /**
+ Take a named route and context objects and generate a
+ URL.
+
+ @param {String} name the name of the route to generate
+ a URL for
+ @param {...Object} objects a list of objects to serialize
+
+ @return {String} a URL
+ */
+ generate: function(handlerName) {
+
+ var partitionedArgs = extractQueryParams(slice.call(arguments, 1)),
+ suppliedParams = partitionedArgs[0],
+ queryParams = partitionedArgs[1];
+
+ // Construct a TransitionIntent with the provided params
+ // and apply it to the present state of the router.
+ var intent = new NamedTransitionIntent({ name: handlerName, contexts: suppliedParams });
+ var state = intent.applyToState(this.state, this.recognizer, this.getHandler);
+ var params = {};
+
+ for (var i = 0, len = state.handlerInfos.length; i < len; ++i) {
+ var handlerInfo = state.handlerInfos[i];
+ var handlerParams = handlerInfo.params ||
+ serialize(handlerInfo.handler, handlerInfo.context, handlerInfo.names);
+ merge(params, handlerParams);
+ }
+ params.queryParams = queryParams;
+
+ return this.recognizer.generate(handlerName, params);
+ },
+
+ isActive: function(handlerName) {
+
+ var partitionedArgs = extractQueryParams(slice.call(arguments, 1)),
+ contexts = partitionedArgs[0],
+ queryParams = partitionedArgs[1],
+ activeQueryParams = this.state.queryParams;
+
+ var targetHandlerInfos = this.state.handlerInfos,
+ found = false, names, object, handlerInfo, handlerObj, i, len;
+
+ if (!targetHandlerInfos.length) { return false; }
+
+ var targetHandler = targetHandlerInfos[targetHandlerInfos.length - 1].name;
+ var recogHandlers = this.recognizer.handlersFor(targetHandler);
+
+ var index = 0;
+ for (len = recogHandlers.length; index < len; ++index) {
+ handlerInfo = targetHandlerInfos[index];
+ if (handlerInfo.name === handlerName) { break; }
+ }
+
+ if (index === recogHandlers.length) {
+ // The provided route name isn't even in the route hierarchy.
+ return false;
+ }
+
+ var state = new TransitionState();
+ state.handlerInfos = targetHandlerInfos.slice(0, index + 1);
+ recogHandlers = recogHandlers.slice(0, index + 1);
+
+ var intent = new NamedTransitionIntent({
+ name: targetHandler,
+ contexts: contexts
+ });
+
+ var newState = intent.applyToHandlers(state, recogHandlers, this.getHandler, targetHandler, true, true);
+
+ // Get a hash of QPs that will still be active on new route
+ var activeQPsOnNewHandler = {};
+ merge(activeQPsOnNewHandler, queryParams);
+ for (var key in activeQueryParams) {
+ if (activeQueryParams.hasOwnProperty(key) &&
+ activeQPsOnNewHandler.hasOwnProperty(key)) {
+ activeQPsOnNewHandler[key] = activeQueryParams[key];
+ }
+ }
+
+ return handlerInfosEqual(newState.handlerInfos, state.handlerInfos) &&
+ !getChangelist(activeQPsOnNewHandler, queryParams);
+ },
+
+ trigger: function(name) {
+ var args = slice.call(arguments);
+ trigger(this, this.currentHandlerInfos, false, args);
+ },
+
+ /**
+ @private
+
+ Pluggable hook for possibly running route hooks
+ in a try-catch escaping manner.
+
+ @param {Function} callback the callback that will
+ be asynchronously called
+
+ @return {Promise} a promise that fulfills with the
+ value returned from the callback
+ */
+ async: function(callback, label) {
+ return new Promise(function(resolve) {
+ resolve(callback());
+ }, label);
+ },
+
+ /**
+ Hook point for logging transition status updates.
+
+ @param {String} message The message to log.
+ */
+ log: null
+ };
+
+ /**
+ @private
+
+ Takes an Array of `HandlerInfo`s, figures out which ones are
+ exiting, entering, or changing contexts, and calls the
+ proper handler hooks.
+
+ For example, consider the following tree of handlers. Each handler is
+ followed by the URL segment it handles.
+
+ ```
+ |~index ("/")
+ | |~posts ("/posts")
+ | | |-showPost ("/:id")
+ | | |-newPost ("/new")
+ | | |-editPost ("/edit")
+ | |~about ("/about/:id")
+ ```
+
+ Consider the following transitions:
+
+ 1. A URL transition to `/posts/1`.
+ 1. Triggers the `*model` callbacks on the
+ `index`, `posts`, and `showPost` handlers
+ 2. Triggers the `enter` callback on the same
+ 3. Triggers the `setup` callback on the same
+ 2. A direct transition to `newPost`
+ 1. Triggers the `exit` callback on `showPost`
+ 2. Triggers the `enter` callback on `newPost`
+ 3. Triggers the `setup` callback on `newPost`
+ 3. A direct transition to `about` with a specified
+ context object
+ 1. Triggers the `exit` callback on `newPost`
+ and `posts`
+ 2. Triggers the `serialize` callback on `about`
+ 3. Triggers the `enter` callback on `about`
+ 4. Triggers the `setup` callback on `about`
+
+ @param {Router} transition
+ @param {TransitionState} newState
+ */
+ function setupContexts(router, newState, transition) {
+ var partition = partitionHandlers(router.state, newState);
+
+ forEach(partition.exited, function(handlerInfo) {
+ var handler = handlerInfo.handler;
+ delete handler.context;
+ if (handler.exit) { handler.exit(); }
+ });
+
+ var oldState = router.oldState = router.state;
+ router.state = newState;
+ var currentHandlerInfos = router.currentHandlerInfos = partition.unchanged.slice();
+
+ try {
+ forEach(partition.updatedContext, function(handlerInfo) {
+ return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, false, transition);
+ });
+
+ forEach(partition.entered, function(handlerInfo) {
+ return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, true, transition);
+ });
+ } catch(e) {
+ router.state = oldState;
+ router.currentHandlerInfos = oldState.handlerInfos;
+ throw e;
+ }
+
+ router.state.queryParams = finalizeQueryParamChange(router, currentHandlerInfos, newState.queryParams, transition);
+ }
+
+
+ /**
+ @private
+
+ Helper method used by setupContexts. Handles errors or redirects
+ that may happen in enter/setup.
+ */
+ function handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, enter, transition) {
+
+ var handler = handlerInfo.handler,
+ context = handlerInfo.context;
+
+ if (enter && handler.enter) { handler.enter(transition); }
+ if (transition && transition.isAborted) {
+ throw new TransitionAborted();
+ }
+
+ handler.context = context;
+ if (handler.contextDidChange) { handler.contextDidChange(); }
+
+ if (handler.setup) { handler.setup(context, transition); }
+ if (transition && transition.isAborted) {
+ throw new TransitionAborted();
+ }
+
+ currentHandlerInfos.push(handlerInfo);
+
+ return true;
+ }
+
+
+ /**
+ @private
+
+ This function is called when transitioning from one URL to
+ another to determine which handlers are no longer active,
+ which handlers are newly active, and which handlers remain
+ active but have their context changed.
+
+ Take a list of old handlers and new handlers and partition
+ them into four buckets:
+
+ * unchanged: the handler was active in both the old and
+ new URL, and its context remains the same
+ * updated context: the handler was active in both the
+ old and new URL, but its context changed. The handler's
+ `setup` method, if any, will be called with the new
+ context.
+ * exited: the handler was active in the old URL, but is
+ no longer active.
+ * entered: the handler was not active in the old URL, but
+ is now active.
+
+ The PartitionedHandlers structure has four fields:
+
+ * `updatedContext`: a list of `HandlerInfo` objects that
+ represent handlers that remain active but have a changed
+ context
+ * `entered`: a list of `HandlerInfo` objects that represent
+ handlers that are newly active
+ * `exited`: a list of `HandlerInfo` objects that are no
+ longer active.
+ * `unchanged`: a list of `HanderInfo` objects that remain active.
+
+ @param {Array[HandlerInfo]} oldHandlers a list of the handler
+ information for the previous URL (or `[]` if this is the
+ first handled transition)
+ @param {Array[HandlerInfo]} newHandlers a list of the handler
+ information for the new URL
+
+ @return {Partition}
+ */
+ function partitionHandlers(oldState, newState) {
+ var oldHandlers = oldState.handlerInfos;
+ var newHandlers = newState.handlerInfos;
+
+ var handlers = {
+ updatedContext: [],
+ exited: [],
+ entered: [],
+ unchanged: []
+ };
+
+ var handlerChanged, contextChanged, queryParamsChanged, i, l;
+
+ for (i=0, l=newHandlers.length; i<l; i++) {
+ var oldHandler = oldHandlers[i], newHandler = newHandlers[i];
+
+ if (!oldHandler || oldHandler.handler !== newHandler.handler) {
+ handlerChanged = true;
+ }
+
+ if (handlerChanged) {
+ handlers.entered.push(newHandler);
+ if (oldHandler) { handlers.exited.unshift(oldHandler); }
+ } else if (contextChanged || oldHandler.context !== newHandler.context || queryParamsChanged) {
+ contextChanged = true;
+ handlers.updatedContext.push(newHandler);
+ } else {
+ handlers.unchanged.push(oldHandler);
+ }
+ }
+
+ for (i=newHandlers.length, l=oldHandlers.length; i<l; i++) {
+ handlers.exited.unshift(oldHandlers[i]);
+ }
+
+ return handlers;
+ }
+
+ function updateURL(transition, state, inputUrl) {
+ var urlMethod = transition.urlMethod;
+
+ if (!urlMethod) {
+ return;
+ }
+
+ var router = transition.router,
+ handlerInfos = state.handlerInfos,
+ handlerName = handlerInfos[handlerInfos.length - 1].name,
+ params = {};
+
+ for (var i = handlerInfos.length - 1; i >= 0; --i) {
+ var handlerInfo = handlerInfos[i];
+ merge(params, handlerInfo.params);
+ if (handlerInfo.handler.inaccessibleByURL) {
+ urlMethod = null;
+ }
+ }
+
+ if (urlMethod) {
+ params.queryParams = transition._visibleQueryParams || state.queryParams;
+ var url = router.recognizer.generate(handlerName, params);
+
+ if (urlMethod === 'replace') {
+ router.replaceURL(url);
+ } else {
+ router.updateURL(url);
+ }
+ }
+ }
+
+ /**
+ @private
+
+ Updates the URL (if necessary) and calls `setupContexts`
+ to update the router's array of `currentHandlerInfos`.
+ */
+ function finalizeTransition(transition, newState) {
+
+ try {
+ log(transition.router, transition.sequence, "Resolved all models on destination route; finalizing transition.");
+
+ var router = transition.router,
+ handlerInfos = newState.handlerInfos,
+ seq = transition.sequence;
+
+ // Run all the necessary enter/setup/exit hooks
+ setupContexts(router, newState, transition);
+
+ // Check if a redirect occurred in enter/setup
+ if (transition.isAborted) {
+ // TODO: cleaner way? distinguish b/w targetHandlerInfos?
+ router.state.handlerInfos = router.currentHandlerInfos;
+ return Promise.reject(logAbort(transition));
+ }
+
+ updateURL(transition, newState, transition.intent.url);
+
+ transition.isActive = false;
+ router.activeTransition = null;
+
+ trigger(router, router.currentHandlerInfos, true, ['didTransition']);
+
+ if (router.didTransition) {
+ router.didTransition(router.currentHandlerInfos);
+ }
+
+ log(router, transition.sequence, "TRANSITION COMPLETE.");
+
+ // Resolve with the final handler.
+ return handlerInfos[handlerInfos.length - 1].handler;
+ } catch(e) {
+ if (!(e instanceof TransitionAborted)) {
+ //var erroneousHandler = handlerInfos.pop();
+ var infos = transition.state.handlerInfos;
+ transition.trigger(true, 'error', e, transition, infos[infos.length-1].handler);
+ transition.abort();
+ }
+
+ throw e;
+ }
+ }
+
+ /**
+ @private
+
+ Begins and returns a Transition based on the provided
+ arguments. Accepts arguments in the form of both URL
+ transitions and named transitions.
+
+ @param {Router} router
+ @param {Array[Object]} args arguments passed to transitionTo,
+ replaceWith, or handleURL
+ */
+ function doTransition(router, args, isIntermediate) {
+ // Normalize blank transitions to root URL transitions.
+ var name = args[0] || '/';
+
+ var lastArg = args[args.length-1];
+ var queryParams = {};
+ if (lastArg && lastArg.hasOwnProperty('queryParams')) {
+ queryParams = pop.call(args).queryParams;
+ }
+
+ var intent;
+ if (args.length === 0) {
+
+ log(router, "Updating query params");
+
+ // A query param update is really just a transition
+ // into the route you're already on.
+ var handlerInfos = router.state.handlerInfos;
+ intent = new NamedTransitionIntent({
+ name: handlerInfos[handlerInfos.length - 1].name,
+ contexts: [],
+ queryParams: queryParams
+ });
+
+ } else if (name.charAt(0) === '/') {
+
+ log(router, "Attempting URL transition to " + name);
+ intent = new URLTransitionIntent({ url: name });
+
+ } else {
+
+ log(router, "Attempting transition to " + name);
+ intent = new NamedTransitionIntent({
+ name: args[0],
+ contexts: slice.call(args, 1),
+ queryParams: queryParams
+ });
+ }
+
+ return router.transitionByIntent(intent, isIntermediate);
+ }
+
+ function handlerInfosEqual(handlerInfos, otherHandlerInfos) {
+ if (handlerInfos.length !== otherHandlerInfos.length) {
+ return false;
+ }
+
+ for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+ if (handlerInfos[i] !== otherHandlerInfos[i]) {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ function finalizeQueryParamChange(router, resolvedHandlers, newQueryParams, transition) {
+ // We fire a finalizeQueryParamChange event which
+ // gives the new route hierarchy a chance to tell
+ // us which query params it's consuming and what
+ // their final values are. If a query param is
+ // no longer consumed in the final route hierarchy,
+ // its serialized segment will be removed
+ // from the URL.
+
+ for (var k in newQueryParams) {
+ if (newQueryParams.hasOwnProperty(k) &&
+ newQueryParams[k] === null) {
+ delete newQueryParams[k];
+ }
+ }
+
+ var finalQueryParamsArray = [];
+ trigger(router, resolvedHandlers, true, ['finalizeQueryParamChange', newQueryParams, finalQueryParamsArray, transition]);
+
+ if (transition) {
+ transition._visibleQueryParams = {};
+ }
+
+ var finalQueryParams = {};
+ for (var i = 0, len = finalQueryParamsArray.length; i < len; ++i) {
+ var qp = finalQueryParamsArray[i];
+ finalQueryParams[qp.key] = qp.value;
+ if (transition && qp.visible !== false) {
+ transition._visibleQueryParams[qp.key] = qp.value;
+ }
+ }
+ return finalQueryParams;
+ }
+
+ __exports__["default"] = Router;
+ });
+define("router/transition-intent",
+ ["./utils","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var merge = __dependency1__.merge;
+
+ function TransitionIntent(props) {
+ if (props) {
+ merge(this, props);
+ }
+ this.data = this.data || {};
+ }
+
+ TransitionIntent.prototype.applyToState = function(oldState) {
+ // Default TransitionIntent is a no-op.
+ return oldState;
+ };
+
+ __exports__["default"] = TransitionIntent;
+ });
+define("router/transition-intent/named-transition-intent",
+ ["../transition-intent","../transition-state","../handler-info","../utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var TransitionIntent = __dependency1__["default"];
+ var TransitionState = __dependency2__["default"];
+ var UnresolvedHandlerInfoByParam = __dependency3__.UnresolvedHandlerInfoByParam;
+ var UnresolvedHandlerInfoByObject = __dependency3__.UnresolvedHandlerInfoByObject;
+ var isParam = __dependency4__.isParam;
+ var forEach = __dependency4__.forEach;
+ var extractQueryParams = __dependency4__.extractQueryParams;
+ var oCreate = __dependency4__.oCreate;
+ var merge = __dependency4__.merge;
+
+ function NamedTransitionIntent(props) {
+ TransitionIntent.call(this, props);
+ }
+
+ NamedTransitionIntent.prototype = oCreate(TransitionIntent.prototype);
+ NamedTransitionIntent.prototype.applyToState = function(oldState, recognizer, getHandler, isIntermediate) {
+
+ var partitionedArgs = extractQueryParams([this.name].concat(this.contexts)),
+ pureArgs = partitionedArgs[0],
+ queryParams = partitionedArgs[1],
+ handlers = recognizer.handlersFor(pureArgs[0]);
+
+ var targetRouteName = handlers[handlers.length-1].handler;
+
+ return this.applyToHandlers(oldState, handlers, getHandler, targetRouteName, isIntermediate);
+ };
+
+ NamedTransitionIntent.prototype.applyToHandlers = function(oldState, handlers, getHandler, targetRouteName, isIntermediate, checkingIfActive) {
+
+ var i;
+ var newState = new TransitionState();
+ var objects = this.contexts.slice(0);
+
+ var invalidateIndex = handlers.length;
+
+ // Pivot handlers are provided for refresh transitions
+ if (this.pivotHandler) {
+ for (i = 0; i < handlers.length; ++i) {
+ if (getHandler(handlers[i].handler) === this.pivotHandler) {
+ invalidateIndex = i;
+ break;
+ }
+ }
+ }
+
+ var pivotHandlerFound = !this.pivotHandler;
+
+ for (i = handlers.length - 1; i >= 0; --i) {
+ var result = handlers[i];
+ var name = result.handler;
+ var handler = getHandler(name);
+
+ var oldHandlerInfo = oldState.handlerInfos[i];
+ var newHandlerInfo = null;
+
+ if (result.names.length > 0) {
+ if (i >= invalidateIndex) {
+ newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
+ } else {
+ newHandlerInfo = this.getHandlerInfoForDynamicSegment(name, handler, result.names, objects, oldHandlerInfo, targetRouteName);
+ }
+ } else {
+ // This route has no dynamic segment.
+ // Therefore treat as a param-based handlerInfo
+ // with empty params. This will cause the `model`
+ // hook to be called with empty params, which is desirable.
+ newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
+ }
+
+ if (checkingIfActive) {
+ // If we're performing an isActive check, we want to
+ // serialize URL params with the provided context, but
+ // ignore mismatches between old and new context.
+ newHandlerInfo = newHandlerInfo.becomeResolved(null, newHandlerInfo.context);
+ var oldContext = oldHandlerInfo && oldHandlerInfo.context;
+ if (result.names.length > 0 && newHandlerInfo.context === oldContext) {
+ // If contexts match in isActive test, assume params also match.
+ // This allows for flexibility in not requiring that every last
+ // handler provide a `serialize` method
+ newHandlerInfo.params = oldHandlerInfo && oldHandlerInfo.params;
+ }
+ newHandlerInfo.context = oldContext;
+ }
+
+ var handlerToUse = oldHandlerInfo;
+ if (i >= invalidateIndex || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
+ invalidateIndex = Math.min(i, invalidateIndex);
+ handlerToUse = newHandlerInfo;
+ }
+
+ if (isIntermediate && !checkingIfActive) {
+ handlerToUse = handlerToUse.becomeResolved(null, handlerToUse.context);
+ }
+
+ newState.handlerInfos.unshift(handlerToUse);
+ }
+
+ if (objects.length > 0) {
+ throw new Error("More context objects were passed than there are dynamic segments for the route: " + targetRouteName);
+ }
+
+ if (!isIntermediate) {
+ this.invalidateChildren(newState.handlerInfos, invalidateIndex);
+ }
+
+ merge(newState.queryParams, oldState.queryParams);
+ merge(newState.queryParams, this.queryParams || {});
+
+ return newState;
+ };
+
+ NamedTransitionIntent.prototype.invalidateChildren = function(handlerInfos, invalidateIndex) {
+ for (var i = invalidateIndex, l = handlerInfos.length; i < l; ++i) {
+ var handlerInfo = handlerInfos[i];
+ handlerInfos[i] = handlerInfos[i].getUnresolved();
+ }
+ };
+
+ NamedTransitionIntent.prototype.getHandlerInfoForDynamicSegment = function(name, handler, names, objects, oldHandlerInfo, targetRouteName) {
+
+ var numNames = names.length;
+ var objectToUse;
+ if (objects.length > 0) {
+
+ // Use the objects provided for this transition.
+ objectToUse = objects[objects.length - 1];
+ if (isParam(objectToUse)) {
+ return this.createParamHandlerInfo(name, handler, names, objects, oldHandlerInfo);
+ } else {
+ objects.pop();
+ }
+ } else if (oldHandlerInfo && oldHandlerInfo.name === name) {
+ // Reuse the matching oldHandlerInfo
+ return oldHandlerInfo;
+ } else {
+ // Ideally we should throw this error to provide maximal
+ // information to the user that not enough context objects
+ // were provided, but this proves too cumbersome in Ember
+ // in cases where inner template helpers are evaluated
+ // before parent helpers un-render, in which cases this
+ // error somewhat prematurely fires.
+ //throw new Error("Not enough context objects were provided to complete a transition to " + targetRouteName + ". Specifically, the " + name + " route needs an object that can be serialized into its dynamic URL segments [" + names.join(', ') + "]");
+ return oldHandlerInfo;
+ }
+
+ return new UnresolvedHandlerInfoByObject({
+ name: name,
+ handler: handler,
+ context: objectToUse,
+ names: names
+ });
+ };
+
+ NamedTransitionIntent.prototype.createParamHandlerInfo = function(name, handler, names, objects, oldHandlerInfo) {
+ var params = {};
+
+ // Soak up all the provided string/numbers
+ var numNames = names.length;
+ while (numNames--) {
+
+ // Only use old params if the names match with the new handler
+ var oldParams = (oldHandlerInfo && name === oldHandlerInfo.name && oldHandlerInfo.params) || {};
+
+ var peek = objects[objects.length - 1];
+ var paramName = names[numNames];
+ if (isParam(peek)) {
+ params[paramName] = "" + objects.pop();
+ } else {
+ // If we're here, this means only some of the params
+ // were string/number params, so try and use a param
+ // value from a previous handler.
+ if (oldParams.hasOwnProperty(paramName)) {
+ params[paramName] = oldParams[paramName];
+ } else {
+ throw new Error("You didn't provide enough string/numeric parameters to satisfy all of the dynamic segments for route " + name);
+ }
+ }
+ }
+
+ return new UnresolvedHandlerInfoByParam({
+ name: name,
+ handler: handler,
+ params: params
+ });
+ };
+
+ __exports__["default"] = NamedTransitionIntent;
+ });
+define("router/transition-intent/url-transition-intent",
+ ["../transition-intent","../transition-state","../handler-info","../utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+ "use strict";
+ var TransitionIntent = __dependency1__["default"];
+ var TransitionState = __dependency2__["default"];
+ var UnresolvedHandlerInfoByParam = __dependency3__.UnresolvedHandlerInfoByParam;
+ var oCreate = __dependency4__.oCreate;
+ var merge = __dependency4__.merge;
+
+ function URLTransitionIntent(props) {
+ TransitionIntent.call(this, props);
+ }
+
+ URLTransitionIntent.prototype = oCreate(TransitionIntent.prototype);
+ URLTransitionIntent.prototype.applyToState = function(oldState, recognizer, getHandler) {
+ var newState = new TransitionState();
+
+ var results = recognizer.recognize(this.url),
+ queryParams = {},
+ i, len;
+
+ if (!results) {
+ throw new UnrecognizedURLError(this.url);
+ }
+
+ var statesDiffer = false;
+
+ for (i = 0, len = results.length; i < len; ++i) {
+ var result = results[i];
+ var name = result.handler;
+ var handler = getHandler(name);
+
+ if (handler.inaccessibleByURL) {
+ throw new UnrecognizedURLError(this.url);
+ }
+
+ var newHandlerInfo = new UnresolvedHandlerInfoByParam({
+ name: name,
+ handler: handler,
+ params: result.params
+ });
+
+ var oldHandlerInfo = oldState.handlerInfos[i];
+ if (statesDiffer || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
+ statesDiffer = true;
+ newState.handlerInfos[i] = newHandlerInfo;
+ } else {
+ newState.handlerInfos[i] = oldHandlerInfo;
+ }
+ }
+
+ merge(newState.queryParams, results.queryParams);
+
+ return newState;
+ };
+
+ /**
+ Promise reject reasons passed to promise rejection
+ handlers for failed transitions.
+ */
+ function UnrecognizedURLError(message) {
+ this.message = (message || "UnrecognizedURLError");
+ this.name = "UnrecognizedURLError";
+ }
+
+ __exports__["default"] = URLTransitionIntent;
+ });
+define("router/transition-state",
+ ["./handler-info","./utils","rsvp/promise","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var ResolvedHandlerInfo = __dependency1__.ResolvedHandlerInfo;
+ var forEach = __dependency2__.forEach;
+ var promiseLabel = __dependency2__.promiseLabel;
+ var Promise = __dependency3__["default"];
+
+ function TransitionState(other) {
+ this.handlerInfos = [];
+ this.queryParams = {};
+ this.params = {};
+ }
+
+ TransitionState.prototype = {
+ handlerInfos: null,
+ queryParams: null,
+ params: null,
+
+ promiseLabel: function(label) {
+ var targetName = '';
+ forEach(this.handlerInfos, function(handlerInfo) {
+ if (targetName !== '') {
+ targetName += '.';
+ }
+ targetName += handlerInfo.name;
+ });
+ return promiseLabel("'" + targetName + "': " + label);
+ },
+
+ resolve: function(async, shouldContinue, payload) {
+ var self = this;
+ // First, calculate params for this state. This is useful
+ // information to provide to the various route hooks.
+ var params = this.params;
+ forEach(this.handlerInfos, function(handlerInfo) {
+ params[handlerInfo.name] = handlerInfo.params || {};
+ });
+
+ payload = payload || {};
+ payload.resolveIndex = 0;
+
+ var currentState = this;
+ var wasAborted = false;
+
+ // The prelude RSVP.resolve() asyncs us into the promise land.
+ return Promise.resolve(null, this.promiseLabel("Start transition"))
+ .then(resolveOneHandlerInfo, null, this.promiseLabel('Resolve handler'))['catch'](handleError, this.promiseLabel('Handle error'));
+
+ function innerShouldContinue() {
+ return Promise.resolve(shouldContinue(), promiseLabel("Check if should continue"))['catch'](function(reason) {
+ // We distinguish between errors that occurred
+ // during resolution (e.g. beforeModel/model/afterModel),
+ // and aborts due to a rejecting promise from shouldContinue().
+ wasAborted = true;
+ return Promise.reject(reason);
+ }, promiseLabel("Handle abort"));
+ }
+
+ function handleError(error) {
+ // This is the only possible
+ // reject value of TransitionState#resolve
+ var handlerInfos = currentState.handlerInfos;
+ var errorHandlerIndex = payload.resolveIndex >= handlerInfos.length ?
+ handlerInfos.length - 1 : payload.resolveIndex;
+ return Promise.reject({
+ error: error,
+ handlerWithError: currentState.handlerInfos[errorHandlerIndex].handler,
+ wasAborted: wasAborted,
+ state: currentState
+ });
+ }
+
+ function proceed(resolvedHandlerInfo) {
+ // Swap the previously unresolved handlerInfo with
+ // the resolved handlerInfo
+ currentState.handlerInfos[payload.resolveIndex++] = resolvedHandlerInfo;
+
+ // Call the redirect hook. The reason we call it here
+ // vs. afterModel is so that redirects into child
+ // routes don't re-run the model hooks for this
+ // already-resolved route.
+ var handler = resolvedHandlerInfo.handler;
+ if (handler && handler.redirect) {
+ handler.redirect(resolvedHandlerInfo.context, payload);
+ }
+
+ // Proceed after ensuring that the redirect hook
+ // didn't abort this transition by transitioning elsewhere.
+ return innerShouldContinue().then(resolveOneHandlerInfo, null, promiseLabel('Resolve handler'));
+ }
+
+ function resolveOneHandlerInfo() {
+ if (payload.resolveIndex === currentState.handlerInfos.length) {
+ // This is is the only possible
+ // fulfill value of TransitionState#resolve
+ return {
+ error: null,
+ state: currentState
+ };
+ }
+
+ var handlerInfo = currentState.handlerInfos[payload.resolveIndex];
+
+ return handlerInfo.resolve(async, innerShouldContinue, payload)
+ .then(proceed, null, promiseLabel('Proceed'));
+ }
+ }
+ };
+
+ __exports__["default"] = TransitionState;
+ });
+define("router/transition",
+ ["rsvp/promise","./handler-info","./utils","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Promise = __dependency1__["default"];
+ var ResolvedHandlerInfo = __dependency2__.ResolvedHandlerInfo;
+ var trigger = __dependency3__.trigger;
+ var slice = __dependency3__.slice;
+ var log = __dependency3__.log;
+ var promiseLabel = __dependency3__.promiseLabel;
+
+ /**
+ @private
+
+ A Transition is a thennable (a promise-like object) that represents
+ an attempt to transition to another route. It can be aborted, either
+ explicitly via `abort` or by attempting another transition while a
+ previous one is still underway. An aborted transition can also
+ be `retry()`d later.
+ */
+ function Transition(router, intent, state, error) {
+ var transition = this;
+ this.state = state || router.state;
+ this.intent = intent;
+ this.router = router;
+ this.data = this.intent && this.intent.data || {};
+ this.resolvedModels = {};
+ this.queryParams = {};
+
+ if (error) {
+ this.promise = Promise.reject(error);
+ return;
+ }
+
+ if (state) {
+ this.params = state.params;
+ this.queryParams = state.queryParams;
+
+ var len = state.handlerInfos.length;
+ if (len) {
+ this.targetName = state.handlerInfos[state.handlerInfos.length-1].name;
+ }
+
+ for (var i = 0; i < len; ++i) {
+ var handlerInfo = state.handlerInfos[i];
+ if (!(handlerInfo instanceof ResolvedHandlerInfo)) {
+ break;
+ }
+ this.pivotHandler = handlerInfo.handler;
+ }
+
+ this.sequence = Transition.currentSequence++;
+ this.promise = state.resolve(router.async, checkForAbort, this)['catch'](function(result) {
+ if (result.wasAborted || transition.isAborted) {
+ return Promise.reject(logAbort(transition));
+ } else {
+ transition.trigger('error', result.error, transition, result.handlerWithError);
+ transition.abort();
+ return Promise.reject(result.error);
+ }
+ }, promiseLabel('Handle Abort'));
+ } else {
+ this.promise = Promise.resolve(this.state);
+ this.params = {};
+ }
+
+ function checkForAbort() {
+ if (transition.isAborted) {
+ return Promise.reject(undefined, promiseLabel("Transition aborted - reject"));
+ }
+ }
+ }
+
+ Transition.currentSequence = 0;
+
+ Transition.prototype = {
+ targetName: null,
+ urlMethod: 'update',
+ intent: null,
+ params: null,
+ pivotHandler: null,
+ resolveIndex: 0,
+ handlerInfos: null,
+ resolvedModels: null,
+ isActive: true,
+ state: null,
+
+ /**
+ @public
+
+ The Transition's internal promise. Calling `.then` on this property
+ is that same as calling `.then` on the Transition object itself, but
+ this property is exposed for when you want to pass around a
+ Transition's promise, but not the Transition object itself, since
+ Transition object can be externally `abort`ed, while the promise
+ cannot.
+ */
+ promise: null,
+
+ /**
+ @public
+
+ Custom state can be stored on a Transition's `data` object.
+ This can be useful for decorating a Transition within an earlier
+ hook and shared with a later hook. Properties set on `data` will
+ be copied to new transitions generated by calling `retry` on this
+ transition.
+ */
+ data: null,
+
+ /**
+ @public
+
+ A standard promise hook that resolves if the transition
+ succeeds and rejects if it fails/redirects/aborts.
+
+ Forwards to the internal `promise` property which you can
+ use in situations where you want to pass around a thennable,
+ but not the Transition itself.
+
+ @param {Function} success
+ @param {Function} failure
+ */
+ then: function(success, failure) {
+ return this.promise.then(success, failure);
+ },
+
+ /**
+ @public
+
+ Aborts the Transition. Note you can also implicitly abort a transition
+ by initiating another transition while a previous one is underway.
+ */
+ abort: function() {
+ if (this.isAborted) { return this; }
+ log(this.router, this.sequence, this.targetName + ": transition was aborted");
+ this.isAborted = true;
+ this.isActive = false;
+ this.router.activeTransition = null;
+ return this;
+ },
+
+ /**
+ @public
+
+ Retries a previously-aborted transition (making sure to abort the
+ transition if it's still active). Returns a new transition that
+ represents the new attempt to transition.
+ */
+ retry: function() {
+ // TODO: add tests for merged state retry()s
+ this.abort();
+ return this.router.transitionByIntent(this.intent, false);
+ },
+
+ /**
+ @public
+
+ Sets the URL-changing method to be employed at the end of a
+ successful transition. By default, a new Transition will just
+ use `updateURL`, but passing 'replace' to this method will
+ cause the URL to update using 'replaceWith' instead. Omitting
+ a parameter will disable the URL change, allowing for transitions
+ that don't update the URL at completion (this is also used for
+ handleURL, since the URL has already changed before the
+ transition took place).
+
+ @param {String} method the type of URL-changing method to use
+ at the end of a transition. Accepted values are 'replace',
+ falsy values, or any other non-falsy value (which is
+ interpreted as an updateURL transition).
+
+ @return {Transition} this transition
+ */
+ method: function(method) {
+ this.urlMethod = method;
+ return this;
+ },
+
+ /**
+ @public
+
+ Fires an event on the current list of resolved/resolving
+ handlers within this transition. Useful for firing events
+ on route hierarchies that haven't fully been entered yet.
+
+ Note: This method is also aliased as `send`
+
+ @param {Boolean} [ignoreFailure=false] a boolean specifying whether unhandled events throw an error
+ @param {String} name the name of the event to fire
+ */
+ trigger: function (ignoreFailure) {
+ var args = slice.call(arguments);
+ if (typeof ignoreFailure === 'boolean') {
+ args.shift();
+ } else {
+ // Throw errors on unhandled trigger events by default
+ ignoreFailure = false;
+ }
+ trigger(this.router, this.state.handlerInfos.slice(0, this.resolveIndex + 1), ignoreFailure, args);
+ },
+
+ /**
+ @public
+
+ Transitions are aborted and their promises rejected
+ when redirects occur; this method returns a promise
+ that will follow any redirects that occur and fulfill
+ with the value fulfilled by any redirecting transitions
+ that occur.
+
+ @return {Promise} a promise that fulfills with the same
+ value that the final redirecting transition fulfills with
+ */
+ followRedirects: function() {
+ var router = this.router;
+ return this.promise['catch'](function(reason) {
+ if (router.activeTransition) {
+ return router.activeTransition.followRedirects();
+ }
+ return Promise.reject(reason);
+ });
+ },
+
+ toString: function() {
+ return "Transition (sequence " + this.sequence + ")";
+ },
+
+ /**
+ @private
+ */
+ log: function(message) {
+ log(this.router, this.sequence, message);
+ }
+ };
+
+ // Alias 'trigger' as 'send'
+ Transition.prototype.send = Transition.prototype.trigger;
+
+ /**
+ @private
+
+ Logs and returns a TransitionAborted error.
+ */
+ function logAbort(transition) {
+ log(transition.router, transition.sequence, "detected abort.");
+ return new TransitionAborted();
+ }
+
+ function TransitionAborted(message) {
+ this.message = (message || "TransitionAborted");
+ this.name = "TransitionAborted";
+ }
+
+ __exports__.Transition = Transition;
+ __exports__.logAbort = logAbort;
+ __exports__.TransitionAborted = TransitionAborted;
+ });
+define("router/utils",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ var slice = Array.prototype.slice;
+
+ var _isArray;
+ if (!Array.isArray) {
+ _isArray = function (x) {
+ return Object.prototype.toString.call(x) === "[object Array]";
+ };
+ } else {
+ _isArray = Array.isArray;
+ }
+
+ var isArray = _isArray;
+ __exports__.isArray = isArray;
+ function merge(hash, other) {
+ for (var prop in other) {
+ if (other.hasOwnProperty(prop)) { hash[prop] = other[prop]; }
+ }
+ }
+
+ var oCreate = Object.create || function(proto) {
+ function F() {}
+ F.prototype = proto;
+ return new F();
+ };
+ __exports__.oCreate = oCreate;
+ /**
+ @private
+
+ Extracts query params from the end of an array
+ **/
+ function extractQueryParams(array) {
+ var len = (array && array.length), head, queryParams;
+
+ if(len && len > 0 && array[len - 1] && array[len - 1].hasOwnProperty('queryParams')) {
+ queryParams = array[len - 1].queryParams;
+ head = slice.call(array, 0, len - 1);
+ return [head, queryParams];
+ } else {
+ return [array, null];
+ }
+ }
+
+ __exports__.extractQueryParams = extractQueryParams;/**
+ @private
+
+ Coerces query param properties and array elements into strings.
+ **/
+ function coerceQueryParamsToString(queryParams) {
+ for (var key in queryParams) {
+ if (typeof queryParams[key] === 'number') {
+ queryParams[key] = '' + queryParams[key];
+ } else if (isArray(queryParams[key])) {
+ for (var i = 0, l = queryParams[key].length; i < l; i++) {
+ queryParams[key][i] = '' + queryParams[key][i];
+ }
+ }
+ }
+ }
+ /**
+ @private
+ */
+ function log(router, sequence, msg) {
+ if (!router.log) { return; }
+
+ if (arguments.length === 3) {
+ router.log("Transition #" + sequence + ": " + msg);
+ } else {
+ msg = sequence;
+ router.log(msg);
+ }
+ }
+
+ __exports__.log = log;function bind(fn, context) {
+ var boundArgs = arguments;
+ return function(value) {
+ var args = slice.call(boundArgs, 2);
+ args.push(value);
+ return fn.apply(context, args);
+ };
+ }
+
+ __exports__.bind = bind;function isParam(object) {
+ return (typeof object === "string" || object instanceof String || typeof object === "number" || object instanceof Number);
+ }
+
+
+ function forEach(array, callback) {
+ for (var i=0, l=array.length; i<l && false !== callback(array[i]); i++) { }
+ }
+
+ __exports__.forEach = forEach;/**
+ @private
+
+ Serializes a handler using its custom `serialize` method or
+ by a default that looks up the expected property name from
+ the dynamic segment.
+
+ @param {Object} handler a router handler
+ @param {Object} model the model to be serialized for this handler
+ @param {Array[Object]} names the names array attached to an
+ handler object returned from router.recognizer.handlersFor()
+ */
+ function serialize(handler, model, names) {
+ var object = {};
+ if (isParam(model)) {
+ object[names[0]] = model;
+ return object;
+ }
+
+ // Use custom serialize if it exists.
+ if (handler.serialize) {
+ return handler.serialize(model, names);
+ }
+
+ if (names.length !== 1) { return; }
+
+ var name = names[0];
+
+ if (/_id$/.test(name)) {
+ object[name] = model.id;
+ } else {
+ object[name] = model;
+ }
+ return object;
+ }
+
+ __exports__.serialize = serialize;function trigger(router, handlerInfos, ignoreFailure, args) {
+ if (router.triggerEvent) {
+ router.triggerEvent(handlerInfos, ignoreFailure, args);
+ return;
+ }
+
+ var name = args.shift();
+
+ if (!handlerInfos) {
+ if (ignoreFailure) { return; }
+ throw new Error("Could not trigger event '" + name + "'. There are no active handlers");
+ }
+
+ var eventWasHandled = false;
+
+ for (var i=handlerInfos.length-1; i>=0; i--) {
+ var handlerInfo = handlerInfos[i],
+ handler = handlerInfo.handler;
+
+ if (handler.events && handler.events[name]) {
+ if (handler.events[name].apply(handler, args) === true) {
+ eventWasHandled = true;
+ } else {
+ return;
+ }
+ }
+ }
+
+ if (!eventWasHandled && !ignoreFailure) {
+ throw new Error("Nothing handled the event '" + name + "'.");
+ }
+ }
+
+ __exports__.trigger = trigger;function getChangelist(oldObject, newObject) {
+ var key;
+ var results = {
+ all: {},
+ changed: {},
+ removed: {}
+ };
+
+ merge(results.all, newObject);
+
+ var didChange = false;
+ coerceQueryParamsToString(oldObject);
+ coerceQueryParamsToString(newObject);
+
+ // Calculate removals
+ for (key in oldObject) {
+ if (oldObject.hasOwnProperty(key)) {
+ if (!newObject.hasOwnProperty(key)) {
+ didChange = true;
+ results.removed[key] = oldObject[key];
+ }
+ }
+ }
+
+ // Calculate changes
+ for (key in newObject) {
+ if (newObject.hasOwnProperty(key)) {
+ if (isArray(oldObject[key]) && isArray(newObject[key])) {
+ if (oldObject[key].length !== newObject[key].length) {
+ results.changed[key] = newObject[key];
+ didChange = true;
+ } else {
+ for (var i = 0, l = oldObject[key].length; i < l; i++) {
+ if (oldObject[key][i] !== newObject[key][i]) {
+ results.changed[key] = newObject[key];
+ didChange = true;
+ }
+ }
+ }
+ }
+ else {
+ if (oldObject[key] !== newObject[key]) {
+ results.changed[key] = newObject[key];
+ didChange = true;
+ }
+ }
+ }
+ }
+
+ return didChange && results;
+ }
+
+ __exports__.getChangelist = getChangelist;function promiseLabel(label) {
+ return 'Router: ' + label;
+ }
+
+ __exports__.promiseLabel = promiseLabel;__exports__.merge = merge;
+ __exports__.slice = slice;
+ __exports__.isParam = isParam;
+ __exports__.coerceQueryParamsToString = coerceQueryParamsToString;
+ });
+define("router",
+ ["./router/router","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var Router = __dependency1__["default"];
+
+ __exports__["default"] = Router;
+ });
+
+})();
+
+(function() {
+define("ember-application/ext/controller",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/error","ember-metal/utils","ember-metal/computed","ember-runtime/controllers/controller","ember-routing/system/controller_for","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-application
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.assert
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var EmberError = __dependency4__["default"];
+ var inspect = __dependency5__.inspect;
+ var computed = __dependency6__.computed;
+ var ControllerMixin = __dependency7__.ControllerMixin;
+ var meta = __dependency5__.meta;
+ var controllerFor = __dependency8__.controllerFor;
+ var meta = __dependency5__.meta;
+
+ function verifyNeedsDependencies(controller, container, needs) {
+ var dependency, i, l, missing = [];
+
+ for (i=0, l=needs.length; i<l; i++) {
+ dependency = needs[i];
+
+ Ember.assert(inspect(controller) + "#needs must not specify dependencies with periods in their names (" + dependency + ")", dependency.indexOf('.') === -1);
+
+ if (dependency.indexOf(':') === -1) {
+ dependency = "controller:" + dependency;
+ }
+
+ // Structure assert to still do verification but not string concat in production
+ if (!container.has(dependency)) {
+ missing.push(dependency);
+ }
+ }
+ if (missing.length) {
+ throw new EmberError(inspect(controller) + " needs [ " + missing.join(', ') + " ] but " + (missing.length > 1 ? 'they' : 'it') + " could not be found");
+ }
+ }
+
+ var defaultControllersComputedProperty = computed(function() {
+ var controller = this;
+
+ return {
+ needs: get(controller, 'needs'),
+ container: get(controller, 'container'),
+ unknownProperty: function(controllerName) {
+ var needs = this.needs,
+ dependency, i, l;
+ for (i=0, l=needs.length; i<l; i++) {
+ dependency = needs[i];
+ if (dependency === controllerName) {
+ return this.container.lookup('controller:' + controllerName);
+ }
+ }
+
+ var errorMessage = inspect(controller) + '#needs does not include `' + controllerName + '`. To access the ' + controllerName + ' controller from ' + inspect(controller) + ', ' + inspect(controller) + ' should have a `needs` property that is an array of the controllers it has access to.';
+ throw new ReferenceError(errorMessage);
+ },
+ setUnknownProperty: function (key, value) {
+ throw new Error("You cannot overwrite the value of `controllers." + key + "` of " + inspect(controller));
+ }
+ };
+ });
+
+ /**
+ @class ControllerMixin
+ @namespace Ember
+ */
+ ControllerMixin.reopen({
+ concatenatedProperties: ['needs'],
+
+ /**
+ An array of other controller objects available inside
+ instances of this controller via the `controllers`
+ property:
+
+ For example, when you define a controller:
+
+ ```javascript
+ App.CommentsController = Ember.ArrayController.extend({
+ needs: ['post']
+ });
+ ```
+
+ The application's single instance of these other
+ controllers are accessible by name through the
+ `controllers` property:
+
+ ```javascript
+ this.get('controllers.post'); // instance of App.PostController
+ ```
+
+ Given that you have a nested controller (nested resource):
+
+ ```javascript
+ App.CommentsNewController = Ember.ObjectController.extend({
+ });
+ ```
+
+ When you define a controller that requires access to a nested one:
+
+ ```javascript
+ App.IndexController = Ember.ObjectController.extend({
+ needs: ['commentsNew']
+ });
+ ```
+
+ You will be able to get access to it:
+
+ ```javascript
+ this.get('controllers.commentsNew'); // instance of App.CommentsNewController
+ ```
+
+ This is only available for singleton controllers.
+
+ @property {Array} needs
+ @default []
+ */
+ needs: [],
+
+ init: function() {
+ var needs = get(this, 'needs'),
+ length = get(needs, 'length');
+
+ if (length > 0) {
+ Ember.assert(' `' + inspect(this) + ' specifies `needs`, but does ' +
+ "not have a container. Please ensure this controller was " +
+ "instantiated with a container.",
+ this.container || meta(this, false).descs.controllers !== defaultControllersComputedProperty);
+
+ if (this.container) {
+ verifyNeedsDependencies(this, this.container, needs);
+ }
+
+ // if needs then initialize controllers proxy
+ get(this, 'controllers');
+ }
+
+ this._super.apply(this, arguments);
+ },
+
+ /**
+ @method controllerFor
+ @see {Ember.Route#controllerFor}
+ @deprecated Use `needs` instead
+ */
+ controllerFor: function(controllerName) {
+ Ember.deprecate("Controller#controllerFor is deprecated, please use Controller#needs instead");
+ return controllerFor(get(this, 'container'), controllerName);
+ },
+
+ /**
+ Stores the instances of other controllers available from within
+ this controller. Any controller listed by name in the `needs`
+ property will be accessible by name through this property.
+
+ ```javascript
+ App.CommentsController = Ember.ArrayController.extend({
+ needs: ['post'],
+ postTitle: function(){
+ var currentPost = this.get('controllers.post'); // instance of App.PostController
+ return currentPost.get('title');
+ }.property('controllers.post.title')
+ });
+ ```
+
+ @see {Ember.ControllerMixin#needs}
+ @property {Object} controllers
+ @default null
+ */
+ controllers: defaultControllersComputedProperty
+ });
+
+ __exports__["default"] = ControllerMixin;
+ });
+define("ember-application",
+ ["ember-metal/core","ember-runtime/system/lazy_load","ember-application/system/dag","ember-application/system/resolver","ember-application/system/application","ember-application/ext/controller"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var runLoadHooks = __dependency2__.runLoadHooks;
+
+ /**
+ Ember Application
+
+ @module ember
+ @submodule ember-application
+ @requires ember-views, ember-routing
+ */
+
+ var DAG = __dependency3__["default"];var Resolver = __dependency4__.Resolver;
+ var DefaultResolver = __dependency4__.DefaultResolver;
+ var Application = __dependency5__["default"];
+ // side effect of extending ControllerMixin
+
+ Ember.Application = Application;
+ Ember.DAG = DAG;
+ Ember.Resolver = Resolver;
+ Ember.DefaultResolver = DefaultResolver;
+
+ runLoadHooks('Ember.Application', Application);
+ });
+define("ember-application/system/application",
+ ["ember-metal","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/lazy_load","ember-application/system/dag","ember-runtime/system/namespace","ember-runtime/mixins/deferred","ember-application/system/resolver","ember-metal/platform","ember-metal/run_loop","ember-metal/utils","container/container","ember-runtime/controllers/controller","ember-metal/enumerable_utils","ember-runtime/controllers/object_controller","ember-runtime/controllers/array_controller","ember-views/system/event_dispatcher","ember-extension-support/container_debug_adapter","ember-views/system/jquery","ember-routing/system/route","ember-routing/system/router","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/location/none_location","ember-handlebars-compiler","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-application
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.FEATURES, Ember.deprecate, Ember.assert, Ember.libraries, LOG_VERSION, Namespace, BOOTED
+ var get = __dependency2__.get;
+ var set = __dependency3__.set;
+ var runLoadHooks = __dependency4__.runLoadHooks;
+ var DAG = __dependency5__["default"];var Namespace = __dependency6__["default"];
+ var DeferredMixin = __dependency7__["default"];
+ var DefaultResolver = __dependency8__.DefaultResolver;
+ var create = __dependency9__.create;
+ var run = __dependency10__["default"];
+ var canInvoke = __dependency11__.canInvoke;
+ var Container = __dependency12__["default"];
+ var Controller = __dependency13__.Controller;
+ var EnumerableUtils = __dependency14__["default"];
+ var ObjectController = __dependency15__["default"];
+ var ArrayController = __dependency16__["default"];
+ var EventDispatcher = __dependency17__["default"];
+ var ContainerDebugAdapter = __dependency18__["default"];
+ var jQuery = __dependency19__["default"];
+ var Route = __dependency20__["default"];
+ var Router = __dependency21__["default"];
+ var HashLocation = __dependency22__["default"];
+ var HistoryLocation = __dependency23__["default"];
+ var AutoLocation = __dependency24__["default"];
+ var NoneLocation = __dependency25__["default"];
+
+ var EmberHandlebars = __dependency26__["default"];
+
+ var K = Ember.K;
+
+ function DeprecatedContainer(container) {
+ this._container = container;
+ }
+
+ DeprecatedContainer.deprecate = function(method) {
+ return function() {
+ var container = this._container;
+
+ Ember.deprecate('Using the defaultContainer is no longer supported. [defaultContainer#' + method + '] see: http://git.io/EKPpnA', false);
+ return container[method].apply(container, arguments);
+ };
+ };
+
+ DeprecatedContainer.prototype = {
+ _container: null,
+ lookup: DeprecatedContainer.deprecate('lookup'),
+ resolve: DeprecatedContainer.deprecate('resolve'),
+ register: DeprecatedContainer.deprecate('register')
+ };
+
+ /**
+ An instance of `Ember.Application` is the starting point for every Ember
+ application. It helps to instantiate, initialize and coordinate the many
+ objects that make up your app.
+
+ Each Ember app has one and only one `Ember.Application` object. In fact, the
+ very first thing you should do in your application is create the instance:
+
+ ```javascript
+ window.App = Ember.Application.create();
+ ```
+
+ Typically, the application object is the only global variable. All other
+ classes in your app should be properties on the `Ember.Application` instance,
+ which highlights its first role: a global namespace.
+
+ For example, if you define a view class, it might look like this:
+
+ ```javascript
+ App.MyView = Ember.View.extend();
+ ```
+
+ By default, calling `Ember.Application.create()` will automatically initialize
+ your application by calling the `Ember.Application.initialize()` method. If
+ you need to delay initialization, you can call your app's `deferReadiness()`
+ method. When you are ready for your app to be initialized, call its
+ `advanceReadiness()` method.
+
+ You can define a `ready` method on the `Ember.Application` instance, which
+ will be run by Ember when the application is initialized.
+
+ Because `Ember.Application` inherits from `Ember.Namespace`, any classes
+ you create will have useful string representations when calling `toString()`.
+ See the `Ember.Namespace` documentation for more information.
+
+ While you can think of your `Ember.Application` as a container that holds the
+ other classes in your application, there are several other responsibilities
+ going on under-the-hood that you may want to understand.
+
+ ### Event Delegation
+
+ Ember uses a technique called _event delegation_. This allows the framework
+ to set up a global, shared event listener instead of requiring each view to
+ do it manually. For example, instead of each view registering its own
+ `mousedown` listener on its associated element, Ember sets up a `mousedown`
+ listener on the `body`.
+
+ If a `mousedown` event occurs, Ember will look at the target of the event and
+ start walking up the DOM node tree, finding corresponding views and invoking
+ their `mouseDown` method as it goes.
+
+ `Ember.Application` has a number of default events that it listens for, as
+ well as a mapping from lowercase events to camel-cased view method names. For
+ example, the `keypress` event causes the `keyPress` method on the view to be
+ called, the `dblclick` event causes `doubleClick` to be called, and so on.
+
+ If there is a bubbling browser event that Ember does not listen for by
+ default, you can specify custom events and their corresponding view method
+ names by setting the application's `customEvents` property:
+
+ ```javascript
+ App = Ember.Application.create({
+ customEvents: {
+ // add support for the paste event
+ paste: "paste"
+ }
+ });
+ ```
+
+ By default, the application sets up these event listeners on the document
+ body. However, in cases where you are embedding an Ember application inside
+ an existing page, you may want it to set up the listeners on an element
+ inside the body.
+
+ For example, if only events inside a DOM element with the ID of `ember-app`
+ should be delegated, set your application's `rootElement` property:
+
+ ```javascript
+ window.App = Ember.Application.create({
+ rootElement: '#ember-app'
+ });
+ ```
+
+ The `rootElement` can be either a DOM element or a jQuery-compatible selector
+ string. Note that *views appended to the DOM outside the root element will
+ not receive events.* If you specify a custom root element, make sure you only
+ append views inside it!
+
+ To learn more about the advantages of event delegation and the Ember view
+ layer, and a list of the event listeners that are setup by default, visit the
+ [Ember View Layer guide](http://emberjs.com/guides/understanding-ember/the-view-layer/#toc_event-delegation).
+
+ ### Initializers
+
+ Libraries on top of Ember can add initializers, like so:
+
+ ```javascript
+ Ember.Application.initializer({
+ name: 'api-adapter',
+
+ initialize: function(container, application) {
+ application.register('api-adapter:main', ApiAdapter);
+ }
+ });
+ ```
+
+ Initializers provide an opportunity to access the container, which
+ organizes the different components of an Ember application. Additionally
+ they provide a chance to access the instantiated application. Beyond
+ being used for libraries, initializers are also a great way to organize
+ dependency injection or setup in your own application.
+
+ ### Routing
+
+ In addition to creating your application's router, `Ember.Application` is
+ also responsible for telling the router when to start routing. Transitions
+ between routes can be logged with the `LOG_TRANSITIONS` flag, and more
+ detailed intra-transition logging can be logged with
+ the `LOG_TRANSITIONS_INTERNAL` flag:
+
+ ```javascript
+ window.App = Ember.Application.create({
+ LOG_TRANSITIONS: true, // basic logging of successful transitions
+ LOG_TRANSITIONS_INTERNAL: true // detailed logging of all routing steps
+ });
+ ```
+
+ By default, the router will begin trying to translate the current URL into
+ application state once the browser emits the `DOMContentReady` event. If you
+ need to defer routing, you can call the application's `deferReadiness()`
+ method. Once routing can begin, call the `advanceReadiness()` method.
+
+ If there is any setup required before routing begins, you can implement a
+ `ready()` method on your app that will be invoked immediately before routing
+ begins.
+ ```
+
+ @class Application
+ @namespace Ember
+ @extends Ember.Namespace
+ */
+
+ var Application = Namespace.extend(DeferredMixin, {
+
+ /**
+ The root DOM element of the Application. This can be specified as an
+ element or a
+ [jQuery-compatible selector string](http://api.jquery.com/category/selectors/).
+
+ This is the element that will be passed to the Application's,
+ `eventDispatcher`, which sets up the listeners for event delegation. Every
+ view in your application should be a child of the element you specify here.
+
+ @property rootElement
+ @type DOMElement
+ @default 'body'
+ */
+ rootElement: 'body',
+
+ /**
+ The `Ember.EventDispatcher` responsible for delegating events to this
+ application's views.
+
+ The event dispatcher is created by the application at initialization time
+ and sets up event listeners on the DOM element described by the
+ application's `rootElement` property.
+
+ See the documentation for `Ember.EventDispatcher` for more information.
+
+ @property eventDispatcher
+ @type Ember.EventDispatcher
+ @default null
+ */
+ eventDispatcher: null,
+
+ /**
+ The DOM events for which the event dispatcher should listen.
+
+ By default, the application's `Ember.EventDispatcher` listens
+ for a set of standard DOM events, such as `mousedown` and
+ `keyup`, and delegates them to your application's `Ember.View`
+ instances.
+
+ If you would like additional bubbling events to be delegated to your
+ views, set your `Ember.Application`'s `customEvents` property
+ to a hash containing the DOM event name as the key and the
+ corresponding view method name as the value. For example:
+
+ ```javascript
+ App = Ember.Application.create({
+ customEvents: {
+ // add support for the paste event
+ paste: "paste"
+ }
+ });
+ ```
+
+ @property customEvents
+ @type Object
+ @default null
+ */
+ customEvents: null,
+
+ // Start off the number of deferrals at 1. This will be
+ // decremented by the Application's own `initialize` method.
+ _readinessDeferrals: 1,
+
+ init: function() {
+ if (!this.$) { this.$ = jQuery; }
+ this.__container__ = this.buildContainer();
+
+ this.Router = this.defaultRouter();
+
+ this._super();
+
+ this.scheduleInitialize();
+
+ Ember.libraries.registerCoreLibrary('Handlebars', EmberHandlebars.VERSION);
+ Ember.libraries.registerCoreLibrary('jQuery', jQuery().jquery);
+
+ if ( Ember.LOG_VERSION ) {
+ Ember.LOG_VERSION = false; // we only need to see this once per Application#init
+
+ var nameLengths = EnumerableUtils.map(Ember.libraries, function(item) {
+ return get(item, "name.length");
+ });
+
+ var maxNameLength = Math.max.apply(this, nameLengths);
+
+ Ember.debug('-------------------------------');
+ Ember.libraries.each(function(name, version) {
+ var spaces = new Array(maxNameLength - name.length + 1).join(" ");
+ Ember.debug([name, spaces, ' : ', version].join(""));
+ });
+ Ember.debug('-------------------------------');
+ }
+ },
+
+ /**
+ Build the container for the current application.
+
+ Also register a default application view in case the application
+ itself does not.
+
+ @private
+ @method buildContainer
+ @return {Ember.Container} the configured container
+ */
+ buildContainer: function() {
+ var container = this.__container__ = Application.buildContainer(this);
+
+ return container;
+ },
+
+ /**
+ If the application has not opted out of routing and has not explicitly
+ defined a router, supply a default router for the application author
+ to configure.
+
+ This allows application developers to do:
+
+ ```javascript
+ var App = Ember.Application.create();
+
+ App.Router.map(function() {
+ this.resource('posts');
+ });
+ ```
+
+ @private
+ @method defaultRouter
+ @return {Ember.Router} the default router
+ */
+
+ defaultRouter: function() {
+ if (this.Router === false) { return; }
+ var container = this.__container__;
+
+ if (this.Router) {
+ container.unregister('router:main');
+ container.register('router:main', this.Router);
+ }
+
+ return container.lookupFactory('router:main');
+ },
+
+ /**
+ Automatically initialize the application once the DOM has
+ become ready.
+
+ The initialization itself is scheduled on the actions queue
+ which ensures that application loading finishes before
+ booting.
+
+ If you are asynchronously loading code, you should call
+ `deferReadiness()` to defer booting, and then call
+ `advanceReadiness()` once all of your code has finished
+ loading.
+
+ @private
+ @method scheduleInitialize
+ */
+ scheduleInitialize: function() {
+ var self = this;
+
+ if (!this.$ || this.$.isReady) {
+ run.schedule('actions', self, '_initialize');
+ } else {
+ this.$().ready(function runInitialize() {
+ run(self, '_initialize');
+ });
+ }
+ },
+
+ /**
+ Use this to defer readiness until some condition is true.
+
+ Example:
+
+ ```javascript
+ App = Ember.Application.create();
+ App.deferReadiness();
+
+ jQuery.getJSON("/auth-token", function(token) {
+ App.token = token;
+ App.advanceReadiness();
+ });
+ ```
+
+ This allows you to perform asynchronous setup logic and defer
+ booting your application until the setup has finished.
+
+ However, if the setup requires a loading UI, it might be better
+ to use the router for this purpose.
+
+ @method deferReadiness
+ */
+ deferReadiness: function() {
+ Ember.assert("You must call deferReadiness on an instance of Ember.Application", this instanceof Application);
+ Ember.assert("You cannot defer readiness since the `ready()` hook has already been called.", this._readinessDeferrals > 0);
+ this._readinessDeferrals++;
+ },
+
+ /**
+ Call `advanceReadiness` after any asynchronous setup logic has completed.
+ Each call to `deferReadiness` must be matched by a call to `advanceReadiness`
+ or the application will never become ready and routing will not begin.
+
+ @method advanceReadiness
+ @see {Ember.Application#deferReadiness}
+ */
+ advanceReadiness: function() {
+ Ember.assert("You must call advanceReadiness on an instance of Ember.Application", this instanceof Application);
+ this._readinessDeferrals--;
+
+ if (this._readinessDeferrals === 0) {
+ run.once(this, this.didBecomeReady);
+ }
+ },
+
+ /**
+ Registers a factory that can be used for dependency injection (with
+ `App.inject`) or for service lookup. Each factory is registered with
+ a full name including two parts: `type:name`.
+
+ A simple example:
+
+ ```javascript
+ var App = Ember.Application.create();
+ App.Orange = Ember.Object.extend();
+ App.register('fruit:favorite', App.Orange);
+ ```
+
+ Ember will resolve factories from the `App` namespace automatically.
+ For example `App.CarsController` will be discovered and returned if
+ an application requests `controller:cars`.
+
+ An example of registering a controller with a non-standard name:
+
+ ```javascript
+ var App = Ember.Application.create(),
+ Session = Ember.Controller.extend();
+
+ App.register('controller:session', Session);
+
+ // The Session controller can now be treated like a normal controller,
+ // despite its non-standard name.
+ App.ApplicationController = Ember.Controller.extend({
+ needs: ['session']
+ });
+ ```
+
+ Registered factories are **instantiated** by having `create`
+ called on them. Additionally they are **singletons**, each time
+ they are looked up they return the same instance.
+
+ Some examples modifying that default behavior:
+
+ ```javascript
+ var App = Ember.Application.create();
+
+ App.Person = Ember.Object.extend();
+ App.Orange = Ember.Object.extend();
+ App.Email = Ember.Object.extend();
+ App.session = Ember.Object.create();
+
+ App.register('model:user', App.Person, {singleton: false });
+ App.register('fruit:favorite', App.Orange);
+ App.register('communication:main', App.Email, {singleton: false});
+ App.register('session', App.session, {instantiate: false});
+ ```
+
+ @method register
+ @param fullName {String} type:name (e.g., 'model:user')
+ @param factory {Function} (e.g., App.Person)
+ @param options {Object} (optional) disable instantiation or singleton usage
+ **/
+ register: function() {
+ var container = this.__container__;
+ container.register.apply(container, arguments);
+ },
+
+ /**
+ Define a dependency injection onto a specific factory or all factories
+ of a type.
+
+ When Ember instantiates a controller, view, or other framework component
+ it can attach a dependency to that component. This is often used to
+ provide services to a set of framework components.
+
+ An example of providing a session object to all controllers:
+
+ ```javascript
+ var App = Ember.Application.create(),
+ Session = Ember.Object.extend({ isAuthenticated: false });
+
+ // A factory must be registered before it can be injected
+ App.register('session:main', Session);
+
+ // Inject 'session:main' onto all factories of the type 'controller'
+ // with the name 'session'
+ App.inject('controller', 'session', 'session:main');
+
+ App.IndexController = Ember.Controller.extend({
+ isLoggedIn: Ember.computed.alias('session.isAuthenticated')
+ });
+ ```
+
+ Injections can also be performed on specific factories.
+
+ ```javascript
+ App.inject(<full_name or type>, <property name>, <full_name>)
+ App.inject('route', 'source', 'source:main')
+ App.inject('route:application', 'email', 'model:email')
+ ```
+
+ It is important to note that injections can only be performed on
+ classes that are instantiated by Ember itself. Instantiating a class
+ directly (via `create` or `new`) bypasses the dependency injection
+ system.
+
+ Ember-Data instantiates its models in a unique manner, and consequently
+ injections onto models (or all models) will not work as expected. Injections
+ on models can be enabled by setting `Ember.MODEL_FACTORY_INJECTIONS`
+ to `true`.
+
+ @method inject
+ @param factoryNameOrType {String}
+ @param property {String}
+ @param injectionName {String}
+ **/
+ inject: function() {
+ var container = this.__container__;
+ container.injection.apply(container, arguments);
+ },
+
+ /**
+ Calling initialize manually is not supported.
+
+ Please see Ember.Application#advanceReadiness and
+ Ember.Application#deferReadiness.
+
+ @private
+ @deprecated
+ @method initialize
+ **/
+ initialize: function() {
+ Ember.deprecate('Calling initialize manually is not supported. Please see Ember.Application#advanceReadiness and Ember.Application#deferReadiness');
+ },
+
+ /**
+ Initialize the application. This happens automatically.
+
+ Run any initializers and run the application load hook. These hooks may
+ choose to defer readiness. For example, an authentication hook might want
+ to defer readiness until the auth token has been retrieved.
+
+ @private
+ @method _initialize
+ */
+ _initialize: function() {
+ if (this.isDestroyed) { return; }
+
+ // At this point, the App.Router must already be assigned
+ if (this.Router) {
+ var container = this.__container__;
+ container.unregister('router:main');
+ container.register('router:main', this.Router);
+ }
+
+ this.runInitializers();
+ runLoadHooks('application', this);
+
+ // At this point, any initializers or load hooks that would have wanted
+ // to defer readiness have fired. In general, advancing readiness here
+ // will proceed to didBecomeReady.
+ this.advanceReadiness();
+
+ return this;
+ },
+
+ /**
+ Reset the application. This is typically used only in tests. It cleans up
+ the application in the following order:
+
+ 1. Deactivate existing routes
+ 2. Destroy all objects in the container
+ 3. Create a new application container
+ 4. Re-route to the existing url
+
+ Typical Example:
+
+ ```javascript
+
+ var App;
+
+ run(function() {
+ App = Ember.Application.create();
+ });
+
+ module("acceptance test", {
+ setup: function() {
+ App.reset();
+ }
+ });
+
+ test("first test", function() {
+ // App is freshly reset
+ });
+
+ test("first test", function() {
+ // App is again freshly reset
+ });
+ ```
+
+ Advanced Example:
+
+ Occasionally you may want to prevent the app from initializing during
+ setup. This could enable extra configuration, or enable asserting prior
+ to the app becoming ready.
+
+ ```javascript
+
+ var App;
+
+ run(function() {
+ App = Ember.Application.create();
+ });
+
+ module("acceptance test", {
+ setup: function() {
+ run(function() {
+ App.reset();
+ App.deferReadiness();
+ });
+ }
+ });
+
+ test("first test", function() {
+ ok(true, 'something before app is initialized');
+
+ run(function() {
+ App.advanceReadiness();
+ });
+ ok(true, 'something after app is initialized');
+ });
+ ```
+
+ @method reset
+ **/
+ reset: function() {
+ this._readinessDeferrals = 1;
+
+ function handleReset() {
+ var router = this.__container__.lookup('router:main');
+ router.reset();
+
+ run(this.__container__, 'destroy');
+
+ this.buildContainer();
+
+ run.schedule('actions', this, function() {
+ this._initialize();
+ });
+ }
+
+ run.join(this, handleReset);
+ },
+
+ /**
+ @private
+ @method runInitializers
+ */
+ runInitializers: function() {
+ var initializers = get(this.constructor, 'initializers'),
+ container = this.__container__,
+ graph = new DAG(),
+ namespace = this,
+ name, initializer;
+
+ for (name in initializers) {
+ initializer = initializers[name];
+ graph.addEdges(initializer.name, initializer.initialize, initializer.before, initializer.after);
+ }
+
+ graph.topsort(function (vertex) {
+ var initializer = vertex.value;
+ Ember.assert("No application initializer named '"+vertex.name+"'", initializer);
+ initializer(container, namespace);
+ });
+ },
+
+ /**
+ @private
+ @method didBecomeReady
+ */
+ didBecomeReady: function() {
+ this.setupEventDispatcher();
+ this.ready(); // user hook
+ this.startRouting();
+
+ if (!Ember.testing) {
+ // Eagerly name all classes that are already loaded
+ Ember.Namespace.processAll();
+ Ember.BOOTED = true;
+ }
+
+ this.resolve(this);
+ },
+
+ /**
+ Setup up the event dispatcher to receive events on the
+ application's `rootElement` with any registered
+ `customEvents`.
+
+ @private
+ @method setupEventDispatcher
+ */
+ setupEventDispatcher: function() {
+ var customEvents = get(this, 'customEvents'),
+ rootElement = get(this, 'rootElement'),
+ dispatcher = this.__container__.lookup('event_dispatcher:main');
+
+ set(this, 'eventDispatcher', dispatcher);
+ dispatcher.setup(customEvents, rootElement);
+ },
+
+ /**
+ trigger a new call to `route` whenever the URL changes.
+ If the application has a router, use it to route to the current URL, and
+
+ @private
+ @method startRouting
+ @property router {Ember.Router}
+ */
+ startRouting: function() {
+ var router = this.__container__.lookup('router:main');
+ if (!router) { return; }
+
+ router.startRouting();
+ },
+
+ handleURL: function(url) {
+ var router = this.__container__.lookup('router:main');
+
+ router.handleURL(url);
+ },
+
+ /**
+ Called when the Application has become ready.
+ The call will be delayed until the DOM has become ready.
+
+ @event ready
+ */
+ ready: K,
+
+ /**
+ @deprecated Use 'Resolver' instead
+ Set this to provide an alternate class to `Ember.DefaultResolver`
+
+
+ @property resolver
+ */
+ resolver: null,
+
+ /**
+ Set this to provide an alternate class to `Ember.DefaultResolver`
+
+ @property resolver
+ */
+ Resolver: null,
+
+ willDestroy: function() {
+ Ember.BOOTED = false;
+ // Ensure deactivation of routes before objects are destroyed
+ this.__container__.lookup('router:main').reset();
+
+ this.__container__.destroy();
+ },
+
+ initializer: function(options) {
+ this.constructor.initializer(options);
+ }
+ });
+
+ Application.reopenClass({
+ initializers: {},
+ initializer: function(initializer) {
+ // If this is the first initializer being added to a subclass, we are going to reopen the class
+ // to make sure we have a new `initializers` object, which extends from the parent class' using
+ // prototypal inheritance. Without this, attempting to add initializers to the subclass would
+ // pollute the parent class as well as other subclasses.
+ if (this.superclass.initializers !== undefined && this.superclass.initializers === this.initializers) {
+ this.reopenClass({
+ initializers: create(this.initializers)
+ });
+ }
+
+ Ember.assert("The initializer '" + initializer.name + "' has already been registered", !this.initializers[initializer.name]);
+ Ember.assert("An initializer cannot be registered with both a before and an after", !(initializer.before && initializer.after));
+ Ember.assert("An initializer cannot be registered without an initialize function", canInvoke(initializer, 'initialize'));
+
+ this.initializers[initializer.name] = initializer;
+ },
+
+ /**
+ This creates a container with the default Ember naming conventions.
+
+ It also configures the container:
+
+ * registered views are created every time they are looked up (they are
+ not singletons)
+ * registered templates are not factories; the registered value is
+ returned directly.
+ * the router receives the application as its `namespace` property
+ * all controllers receive the router as their `target` and `controllers`
+ properties
+ * all controllers receive the application as their `namespace` property
+ * the application view receives the application controller as its
+ `controller` property
+ * the application view receives the application template as its
+ `defaultTemplate` property
+
+ @private
+ @method buildContainer
+ @static
+ @param {Ember.Application} namespace the application to build the
+ container for.
+ @return {Ember.Container} the built container
+ */
+ buildContainer: function(namespace) {
+ var container = new Container();
+
+ Container.defaultContainer = new DeprecatedContainer(container);
+
+ container.set = set;
+ container.resolver = resolverFor(namespace);
+ container.normalize = container.resolver.normalize;
+ container.describe = container.resolver.describe;
+ container.makeToString = container.resolver.makeToString;
+
+ container.optionsForType('component', { singleton: false });
+ container.optionsForType('view', { singleton: false });
+ container.optionsForType('template', { instantiate: false });
+ container.optionsForType('helper', { instantiate: false });
+
+ container.register('application:main', namespace, { instantiate: false });
+
+ container.register('controller:basic', Controller, { instantiate: false });
+ container.register('controller:object', ObjectController, { instantiate: false });
+ container.register('controller:array', ArrayController, { instantiate: false });
+ container.register('route:basic', Route, { instantiate: false });
+ container.register('event_dispatcher:main', EventDispatcher);
+
+ container.register('router:main', Router);
+ container.injection('router:main', 'namespace', 'application:main');
+
+ container.register('location:auto', AutoLocation);
+ container.register('location:hash', HashLocation);
+ container.register('location:history', HistoryLocation);
+ container.register('location:none', NoneLocation);
+
+ container.injection('controller', 'target', 'router:main');
+ container.injection('controller', 'namespace', 'application:main');
+
+ container.injection('route', 'router', 'router:main');
+
+ // DEBUGGING
+ container.register('resolver-for-debugging:main', container.resolver.__resolver__, { instantiate: false });
+ container.injection('container-debug-adapter:main', 'resolver', 'resolver-for-debugging:main');
+ container.injection('data-adapter:main', 'containerDebugAdapter', 'container-debug-adapter:main');
+ // Custom resolver authors may want to register their own ContainerDebugAdapter with this key
+
+ // ES6TODO: resolve this via import once ember-application package is ES6'ed
+ requireModule('ember-extension-support');
+ container.register('container-debug-adapter:main', ContainerDebugAdapter);
+
+ return container;
+ }
+ });
+
+ /**
+ This function defines the default lookup rules for container lookups:
+
+ * templates are looked up on `Ember.TEMPLATES`
+ * other names are looked up on the application after classifying the name.
+ For example, `controller:post` looks up `App.PostController` by default.
+ * if the default lookup fails, look for registered classes on the container
+
+ This allows the application to register default injections in the container
+ that could be overridden by the normal naming convention.
+
+ @private
+ @method resolverFor
+ @param {Ember.Namespace} namespace the namespace to look for classes
+ @return {*} the resolved value for a given lookup
+ */
+ function resolverFor(namespace) {
+ if (namespace.get('resolver')) {
+ Ember.deprecate('Application.resolver is deprecated in favor of Application.Resolver', false);
+ }
+
+ var ResolverClass = namespace.get('resolver') || namespace.get('Resolver') || DefaultResolver;
+ var resolver = ResolverClass.create({
+ namespace: namespace
+ });
+
+ function resolve(fullName) {
+ return resolver.resolve(fullName);
+ }
+
+ resolve.describe = function(fullName) {
+ return resolver.lookupDescription(fullName);
+ };
+
+ resolve.makeToString = function(factory, fullName) {
+ return resolver.makeToString(factory, fullName);
+ };
+
+ resolve.normalize = function(fullName) {
+ if (resolver.normalize) {
+ return resolver.normalize(fullName);
+ } else {
+ Ember.deprecate('The Resolver should now provide a \'normalize\' function', false);
+ return fullName;
+ }
+ };
+
+ resolve.__resolver__ = resolver;
+
+ return resolve;
+ }
+
+ __exports__["default"] = Application;
+ });
+define("ember-application/system/dag",
+ ["exports"],
+ function(__exports__) {
+ "use strict";
+ function visit(vertex, fn, visited, path) {
+ var name = vertex.name,
+ vertices = vertex.incoming,
+ names = vertex.incomingNames,
+ len = names.length,
+ i;
+ if (!visited) {
+ visited = {};
+ }
+ if (!path) {
+ path = [];
+ }
+ if (visited.hasOwnProperty(name)) {
+ return;
+ }
+ path.push(name);
+ visited[name] = true;
+ for (i = 0; i < len; i++) {
+ visit(vertices[names[i]], fn, visited, path);
+ }
+ fn(vertex, path);
+ path.pop();
+ }
+
+ function DAG() {
+ this.names = [];
+ this.vertices = {};
+ }
+
+ DAG.prototype.add = function(name) {
+ if (!name) { return; }
+ if (this.vertices.hasOwnProperty(name)) {
+ return this.vertices[name];
+ }
+ var vertex = {
+ name: name, incoming: {}, incomingNames: [], hasOutgoing: false, value: null
+ };
+ this.vertices[name] = vertex;
+ this.names.push(name);
+ return vertex;
+ };
+
+ DAG.prototype.map = function(name, value) {
+ this.add(name).value = value;
+ };
+
+ DAG.prototype.addEdge = function(fromName, toName) {
+ if (!fromName || !toName || fromName === toName) {
+ return;
+ }
+ var from = this.add(fromName), to = this.add(toName);
+ if (to.incoming.hasOwnProperty(fromName)) {
+ return;
+ }
+ function checkCycle(vertex, path) {
+ if (vertex.name === toName) {
+ throw new EmberError("cycle detected: " + toName + " <- " + path.join(" <- "));
+ }
+ }
+ visit(from, checkCycle);
+ from.hasOutgoing = true;
+ to.incoming[fromName] = from;
+ to.incomingNames.push(fromName);
+ };
+
+ DAG.prototype.topsort = function(fn) {
+ var visited = {},
+ vertices = this.vertices,
+ names = this.names,
+ len = names.length,
+ i, vertex;
+ for (i = 0; i < len; i++) {
+ vertex = vertices[names[i]];
+ if (!vertex.hasOutgoing) {
+ visit(vertex, fn, visited);
+ }
+ }
+ };
+
+ DAG.prototype.addEdges = function(name, value, before, after) {
+ var i;
+ this.map(name, value);
+ if (before) {
+ if (typeof before === 'string') {
+ this.addEdge(name, before);
+ } else {
+ for (i = 0; i < before.length; i++) {
+ this.addEdge(name, before[i]);
+ }
+ }
+ }
+ if (after) {
+ if (typeof after === 'string') {
+ this.addEdge(after, name);
+ } else {
+ for (i = 0; i < after.length; i++) {
+ this.addEdge(after[i], name);
+ }
+ }
+ }
+ };
+
+ __exports__["default"] = DAG;
+ });
+define("ember-application/system/resolver",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/logger","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/system/namespace","ember-handlebars","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ /**
+ @module ember
+ @submodule ember-application
+ */
+
+ var Ember = __dependency1__["default"];
+ // Ember.TEMPLATES, Ember.assert
+ var get = __dependency2__.get;
+ var Logger = __dependency3__["default"];
+ var classify = __dependency4__.classify;
+ var capitalize = __dependency4__.capitalize;
+ var decamelize = __dependency4__.decamelize;
+ var EmberObject = __dependency5__["default"];
+ var Namespace = __dependency6__["default"];
+ var EmberHandlebars = __dependency7__["default"];
+
+ var Resolver = EmberObject.extend({
+ /**
+ This will be set to the Application instance when it is
+ created.
+
+ @property namespace
+ */
+ namespace: null,
+ normalize: function(fullName) {
+ throw new Error("Invalid call to `resolver.normalize(fullName)`. Please override the 'normalize' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ resolve: function(fullName) {
+ throw new Error("Invalid call to `resolver.resolve(parsedName)`. Please override the 'resolve' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ parseName: function(parsedName) {
+ throw new Error("Invalid call to `resolver.resolveByType(parsedName)`. Please override the 'resolveByType' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ lookupDescription: function(fullName) {
+ throw new Error("Invalid call to `resolver.lookupDescription(fullName)`. Please override the 'lookupDescription' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ makeToString: function(factory, fullName) {
+ throw new Error("Invalid call to `resolver.makeToString(factory, fullName)`. Please override the 'makeToString' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ resolveOther: function(parsedName) {
+ throw new Error("Invalid call to `resolver.resolveDefault(parsedName)`. Please override the 'resolveDefault' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ },
+ _logLookup: function(found, parsedName) {
+ throw new Error("Invalid call to `resolver._logLookup(found, parsedName)`. Please override the '_logLookup' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.");
+ }
+ });
+
+
+
+ /**
+ The DefaultResolver defines the default lookup rules to resolve
+ container lookups before consulting the container for registered
+ items:
+
+ * templates are looked up on `Ember.TEMPLATES`
+ * other names are looked up on the application after converting
+ the name. For example, `controller:post` looks up
+ `App.PostController` by default.
+ * there are some nuances (see examples below)
+
+ ### How Resolving Works
+
+ The container calls this object's `resolve` method with the
+ `fullName` argument.
+
+ It first parses the fullName into an object using `parseName`.
+
+ Then it checks for the presence of a type-specific instance
+ method of the form `resolve[Type]` and calls it if it exists.
+ For example if it was resolving 'template:post', it would call
+ the `resolveTemplate` method.
+
+ Its last resort is to call the `resolveOther` method.
+
+ The methods of this object are designed to be easy to override
+ in a subclass. For example, you could enhance how a template
+ is resolved like so:
+
+ ```javascript
+ App = Ember.Application.create({
+ Resolver: Ember.DefaultResolver.extend({
+ resolveTemplate: function(parsedName) {
+ var resolvedTemplate = this._super(parsedName);
+ if (resolvedTemplate) { return resolvedTemplate; }
+ return Ember.TEMPLATES['not_found'];
+ }
+ })
+ });
+ ```
+
+ Some examples of how names are resolved:
+
+ ```
+ 'template:post' //=> Ember.TEMPLATES['post']
+ 'template:posts/byline' //=> Ember.TEMPLATES['posts/byline']
+ 'template:posts.byline' //=> Ember.TEMPLATES['posts/byline']
+ 'template:blogPost' //=> Ember.TEMPLATES['blogPost']
+ // OR
+ // Ember.TEMPLATES['blog_post']
+ 'controller:post' //=> App.PostController
+ 'controller:posts.index' //=> App.PostsIndexController
+ 'controller:blog/post' //=> Blog.PostController
+ 'controller:basic' //=> Ember.Controller
+ 'route:post' //=> App.PostRoute
+ 'route:posts.index' //=> App.PostsIndexRoute
+ 'route:blog/post' //=> Blog.PostRoute
+ 'route:basic' //=> Ember.Route
+ 'view:post' //=> App.PostView
+ 'view:posts.index' //=> App.PostsIndexView
+ 'view:blog/post' //=> Blog.PostView
+ 'view:basic' //=> Ember.View
+ 'foo:post' //=> App.PostFoo
+ 'model:post' //=> App.Post
+ ```
+
+ @class DefaultResolver
+ @namespace Ember
+ @extends Ember.Object
+ */
+ var DefaultResolver = EmberObject.extend({
+ /**
+ This will be set to the Application instance when it is
+ created.
+
+ @property namespace
+ */
+ namespace: null,
+
+ normalize: function(fullName) {
+ var split = fullName.split(':', 2),
+ type = split[0],
+ name = split[1];
+
+ Ember.assert("Tried to normalize a container name without a colon (:) in it. You probably tried to lookup a name that did not contain a type, a colon, and a name. A proper lookup name would be `view:post`.", split.length === 2);
+
+ if (type !== 'template') {
+ var result = name;
+
+ if (result.indexOf('.') > -1) {
+ result = result.replace(/\.(.)/g, function(m) { return m.charAt(1).toUpperCase(); });
+ }
+
+ if (name.indexOf('_') > -1) {
+ result = result.replace(/_(.)/g, function(m) { return m.charAt(1).toUpperCase(); });
+ }
+
+ return type + ':' + result;
+ } else {
+ return fullName;
+ }
+ },
+
+
+ /**
+ This method is called via the container's resolver method.
+ It parses the provided `fullName` and then looks up and
+ returns the appropriate template or class.
+
+ @method resolve
+ @param {String} fullName the lookup string
+ @return {Object} the resolved factory
+ */
+ resolve: function(fullName) {
+ var parsedName = this.parseName(fullName),
+ resolveMethodName = parsedName.resolveMethodName,
+ resolved;
+
+ if (!(parsedName.name && parsedName.type)) {
+ throw new TypeError("Invalid fullName: `" + fullName + "`, must be of the form `type:name` ");
+ }
+
+ if (this[resolveMethodName]) {
+ resolved = this[resolveMethodName](parsedName);
+ }
+
+ if (!resolved) {
+ resolved = this.resolveOther(parsedName);
+ }
+
+ if (parsedName.root.LOG_RESOLVER) {
+ this._logLookup(resolved, parsedName);
+ }
+
+ return resolved;
+ },
+ /**
+ Convert the string name of the form "type:name" to
+ a Javascript object with the parsed aspects of the name
+ broken out.
+
+ @protected
+ @param {String} fullName the lookup string
+ @method parseName
+ */
+ parseName: function(fullName) {
+ var nameParts = fullName.split(":"),
+ type = nameParts[0], fullNameWithoutType = nameParts[1],
+ name = fullNameWithoutType,
+ namespace = get(this, 'namespace'),
+ root = namespace;
+
+ if (type !== 'template' && name.indexOf('/') !== -1) {
+ var parts = name.split('/');
+ name = parts[parts.length - 1];
+ var namespaceName = capitalize(parts.slice(0, -1).join('.'));
+ root = Namespace.byName(namespaceName);
+
+ Ember.assert('You are looking for a ' + name + ' ' + type + ' in the ' + namespaceName + ' namespace, but the namespace could not be found', root);
+ }
+
+ return {
+ fullName: fullName,
+ type: type,
+ fullNameWithoutType: fullNameWithoutType,
+ name: name,
+ root: root,
+ resolveMethodName: "resolve" + classify(type)
+ };
+ },
+
+ /**
+ Returns a human-readable description for a fullName. Used by the
+ Application namespace in assertions to describe the
+ precise name of the class that Ember is looking for, rather than
+ container keys.
+
+ @protected
+ @param {String} fullName the lookup string
+ @method lookupDescription
+ */
+ lookupDescription: function(fullName) {
+ var parsedName = this.parseName(fullName);
+
+ if (parsedName.type === 'template') {
+ return "template at " + parsedName.fullNameWithoutType.replace(/\./g, '/');
+ }
+
+ var description = parsedName.root + "." + classify(parsedName.name);
+ if (parsedName.type !== 'model') { description += classify(parsedName.type); }
+
+ return description;
+ },
+
+ makeToString: function(factory, fullName) {
+ return factory.toString();
+ },
+ /**
+ Given a parseName object (output from `parseName`), apply
+ the conventions expected by `Ember.Router`
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method useRouterNaming
+ */
+ useRouterNaming: function(parsedName) {
+ parsedName.name = parsedName.name.replace(/\./g, '_');
+ if (parsedName.name === 'basic') {
+ parsedName.name = '';
+ }
+ },
+ /**
+ Look up the template in Ember.TEMPLATES
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveTemplate
+ */
+ resolveTemplate: function(parsedName) {
+ var templateName = parsedName.fullNameWithoutType.replace(/\./g, '/');
+
+ if (Ember.TEMPLATES[templateName]) {
+ return Ember.TEMPLATES[templateName];
+ }
+
+ templateName = decamelize(templateName);
+ if (Ember.TEMPLATES[templateName]) {
+ return Ember.TEMPLATES[templateName];
+ }
+ },
+ /**
+ Lookup the view using `resolveOther`
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveView
+ */
+ resolveView: function(parsedName) {
+ this.useRouterNaming(parsedName);
+ return this.resolveOther(parsedName);
+ },
+ /**
+ Lookup the controller using `resolveOther`
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveController
+ */
+ resolveController: function(parsedName) {
+ this.useRouterNaming(parsedName);
+ return this.resolveOther(parsedName);
+ },
+ /**
+ Lookup the route using `resolveOther`
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveRoute
+ */
+ resolveRoute: function(parsedName) {
+ this.useRouterNaming(parsedName);
+ return this.resolveOther(parsedName);
+ },
+
+ /**
+ Lookup the model on the Application namespace
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveModel
+ */
+ resolveModel: function(parsedName) {
+ var className = classify(parsedName.name),
+ factory = get(parsedName.root, className);
+
+ if (factory) { return factory; }
+ },
+ /**
+ Look up the specified object (from parsedName) on the appropriate
+ namespace (usually on the Application)
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveHelper
+ */
+ resolveHelper: function(parsedName) {
+ return this.resolveOther(parsedName) || EmberHandlebars.helpers[parsedName.fullNameWithoutType];
+ },
+ /**
+ Look up the specified object (from parsedName) on the appropriate
+ namespace (usually on the Application)
+
+ @protected
+ @param {Object} parsedName a parseName object with the parsed
+ fullName lookup string
+ @method resolveOther
+ */
+ resolveOther: function(parsedName) {
+ var className = classify(parsedName.name) + classify(parsedName.type),
+ factory = get(parsedName.root, className);
+ if (factory) { return factory; }
+ },
+
+ /**
+ @method _logLookup
+ @param {Boolean} found
+ @param {Object} parsedName
+ @private
+ */
+ _logLookup: function(found, parsedName) {
+ var symbol, padding;
+
+ if (found) { symbol = '[✓]'; }
+ else { symbol = '[ ]'; }
+
+ if (parsedName.fullName.length > 60) {
+ padding = '.';
+ } else {
+ padding = new Array(60 - parsedName.fullName.length).join('.');
+ }
+
+ Logger.info(symbol, parsedName.fullName, padding, this.lookupDescription(parsedName.fullName));
+ }
+ });
+
+ __exports__.Resolver = Resolver;
+ __exports__.DefaultResolver = DefaultResolver;
+ });
+})();
+
+(function() {
+define("ember-extension-support/container_debug_adapter",
+ ["ember-metal/core","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var typeOf = __dependency2__.typeOf;
+ var dasherize = __dependency3__.dasherize;
+ var classify = __dependency3__.classify;
+ var Namespace = __dependency4__["default"];
+ var EmberObject = __dependency5__["default"];
+
+ /**
+ @module ember
+ @submodule ember-extension-support
+ */
+
+ /**
+ The `ContainerDebugAdapter` helps the container and resolver interface
+ with tools that debug Ember such as the
+ [Ember Extension](https://github.com/tildeio/ember-extension)
+ for Chrome and Firefox.
+
+ This class can be extended by a custom resolver implementer
+ to override some of the methods with library-specific code.
+
+ The methods likely to be overridden are:
+
+ * `canCatalogEntriesByType`
+ * `catalogEntriesByType`
+
+ The adapter will need to be registered
+ in the application's container as `container-debug-adapter:main`
+
+ Example:
+
+ ```javascript
+ Application.initializer({
+ name: "containerDebugAdapter",
+
+ initialize: function(container, application) {
+ application.register('container-debug-adapter:main', require('app/container-debug-adapter'));
+ }
+ });
+ ```
+
+ @class ContainerDebugAdapter
+ @namespace Ember
+ @extends EmberObject
+ @since 1.5.0
+ */
+ var ContainerDebugAdapter = EmberObject.extend({
+ /**
+ The container of the application being debugged.
+ This property will be injected
+ on creation.
+
+ @property container
+ @default null
+ */
+ container: null,
+
+ /**
+ The resolver instance of the application
+ being debugged. This property will be injected
+ on creation.
+
+ @property resolver
+ @default null
+ */
+ resolver: null,
+
+ /**
+ Returns true if it is possible to catalog a list of available
+ classes in the resolver for a given type.
+
+ @method canCatalogEntriesByType
+ @param {string} type The type. e.g. "model", "controller", "route"
+ @return {boolean} whether a list is available for this type.
+ */
+ canCatalogEntriesByType: function(type) {
+ if (type === 'model' || type === 'template') return false;
+ return true;
+ },
+
+ /**
+ Returns the available classes a given type.
+
+ @method catalogEntriesByType
+ @param {string} type The type. e.g. "model", "controller", "route"
+ @return {Array} An array of strings.
+ */
+ catalogEntriesByType: function(type) {
+ var namespaces = Ember.A(Namespace.NAMESPACES), types = Ember.A(), self = this;
+ var typeSuffixRegex = new RegExp(classify(type) + "$");
+
+ namespaces.forEach(function(namespace) {
+ if (namespace !== Ember) {
+ for (var key in namespace) {
+ if (!namespace.hasOwnProperty(key)) { continue; }
+ if (typeSuffixRegex.test(key)) {
+ var klass = namespace[key];
+ if (typeOf(klass) === 'class') {
+ types.push(dasherize(key.replace(typeSuffixRegex, '')));
+ }
+ }
+ }
+ }
+ });
+ return types;
+ }
+ });
+
+ __exports__["default"] = ContainerDebugAdapter;
+ });
+define("ember-extension-support/data_adapter",
+ ["ember-metal/core","ember-metal/property_get","ember-metal/run_loop","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/native_array","ember-application/system/application","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var get = __dependency2__.get;
+ var run = __dependency3__["default"];
+ var dasherize = __dependency4__.dasherize;
+ var Namespace = __dependency5__["default"];
+ var EmberObject = __dependency6__["default"];
+ var A = __dependency7__.A;
+ var Application = __dependency8__["default"];
+
+ /**
+ @module ember
+ @submodule ember-extension-support
+ */
+
+ /**
+ The `DataAdapter` helps a data persistence library
+ interface with tools that debug Ember such
+ as the [Ember Extension](https://github.com/tildeio/ember-extension)
+ for Chrome and Firefox.
+
+ This class will be extended by a persistence library
+ which will override some of the methods with
+ library-specific code.
+
+ The methods likely to be overridden are:
+
+ * `getFilters`
+ * `detect`
+ * `columnsForType`
+ * `getRecords`
+ * `getRecordColumnValues`
+ * `getRecordKeywords`
+ * `getRecordFilterValues`
+ * `getRecordColor`
+ * `observeRecord`
+
+ The adapter will need to be registered
+ in the application's container as `dataAdapter:main`
+
+ Example:
+
+ ```javascript
+ Application.initializer({
+ name: "data-adapter",
+
+ initialize: function(container, application) {
+ application.register('data-adapter:main', DS.DataAdapter);
+ }
+ });
+ ```
+
+ @class DataAdapter
+ @namespace Ember
+ @extends EmberObject
+ */
+ var DataAdapter = EmberObject.extend({
+ init: function() {
+ this._super();
+ this.releaseMethods = A();
+ },
+
+ /**
+ The container of the application being debugged.
+ This property will be injected
+ on creation.
+
+ @property container
+ @default null
+ @since 1.3.0
+ */
+ container: null,
+
+
+ /**
+ The container-debug-adapter which is used
+ to list all models.
+
+ @property containerDebugAdapter
+ @default undefined
+ @since 1.5.0
+ **/
+ containerDebugAdapter: undefined,
+
+ /**
+ Number of attributes to send
+ as columns. (Enough to make the record
+ identifiable).
+
+ @private
+ @property attributeLimit
+ @default 3
+ @since 1.3.0
+ */
+ attributeLimit: 3,
+
+ /**
+ Stores all methods that clear observers.
+ These methods will be called on destruction.
+
+ @private
+ @property releaseMethods
+ @since 1.3.0
+ */
+ releaseMethods: A(),
+
+ /**
+ Specifies how records can be filtered.
+ Records returned will need to have a `filterValues`
+ property with a key for every name in the returned array.
+
+ @public
+ @method getFilters
+ @return {Array} List of objects defining filters.
+ The object should have a `name` and `desc` property.
+ */
+ getFilters: function() {
+ return A();
+ },
+
+ /**
+ Fetch the model types and observe them for changes.
+
+ @public
+ @method watchModelTypes
+
+ @param {Function} typesAdded Callback to call to add types.
+ Takes an array of objects containing wrapped types (returned from `wrapModelType`).
+
+ @param {Function} typesUpdated Callback to call when a type has changed.
+ Takes an array of objects containing wrapped types.
+
+ @return {Function} Method to call to remove all observers
+ */
+ watchModelTypes: function(typesAdded, typesUpdated) {
+ var modelTypes = this.getModelTypes(),
+ self = this, typesToSend, releaseMethods = A();
+
+ typesToSend = modelTypes.map(function(type) {
+ var klass = type.klass;
+ var wrapped = self.wrapModelType(klass, type.name);
+ releaseMethods.push(self.observeModelType(klass, typesUpdated));
+ return wrapped;
+ });
+
+ typesAdded(typesToSend);
+
+ var release = function() {
+ releaseMethods.forEach(function(fn) { fn(); });
+ self.releaseMethods.removeObject(release);
+ };
+ this.releaseMethods.pushObject(release);
+ return release;
+ },
+
+ _nameToClass: function(type) {
+ if (typeof type === 'string') {
+ type = this.container.lookupFactory('model:' + type);
+ }
+ return type;
+ },
+
+ /**
+ Fetch the records of a given type and observe them for changes.
+
+ @public
+ @method watchRecords
+
+ @param {Function} recordsAdded Callback to call to add records.
+ Takes an array of objects containing wrapped records.
+ The object should have the following properties:
+ columnValues: {Object} key and value of a table cell
+ object: {Object} the actual record object
+
+ @param {Function} recordsUpdated Callback to call when a record has changed.
+ Takes an array of objects containing wrapped records.
+
+ @param {Function} recordsRemoved Callback to call when a record has removed.
+ Takes the following parameters:
+ index: the array index where the records were removed
+ count: the number of records removed
+
+ @return {Function} Method to call to remove all observers
+ */
+ watchRecords: function(type, recordsAdded, recordsUpdated, recordsRemoved) {
+ var self = this, releaseMethods = A(), records = this.getRecords(type), release;
+
+ var recordUpdated = function(updatedRecord) {
+ recordsUpdated([updatedRecord]);
+ };
+
+ var recordsToSend = records.map(function(record) {
+ releaseMethods.push(self.observeRecord(record, recordUpdated));
+ return self.wrapRecord(record);
+ });
+
+
+ var contentDidChange = function(array, idx, removedCount, addedCount) {
+ for (var i = idx; i < idx + addedCount; i++) {
+ var record = array.objectAt(i);
+ var wrapped = self.wrapRecord(record);
+ releaseMethods.push(self.observeRecord(record, recordUpdated));
+ recordsAdded([wrapped]);
+ }
+
+ if (removedCount) {
+ recordsRemoved(idx, removedCount);
+ }
+ };
+
+ var observer = { didChange: contentDidChange, willChange: Ember.K };
+ records.addArrayObserver(self, observer);
+
+ release = function() {
+ releaseMethods.forEach(function(fn) { fn(); });
+ records.removeArrayObserver(self, observer);
+ self.releaseMethods.removeObject(release);
+ };
+
+ recordsAdded(recordsToSend);
+
+ this.releaseMethods.pushObject(release);
+ return release;
+ },
+
+ /**
+ Clear all observers before destruction
+ @private
+ @method willDestroy
+ */
+ willDestroy: function() {
+ this._super();
+ this.releaseMethods.forEach(function(fn) {
+ fn();
+ });
+ },
+
+ /**
+ Detect whether a class is a model.
+
+ Test that against the model class
+ of your persistence library
+
+ @private
+ @method detect
+ @param {Class} klass The class to test
+ @return boolean Whether the class is a model class or not
+ */
+ detect: function(klass) {
+ return false;
+ },
+
+ /**
+ Get the columns for a given model type.
+
+ @private
+ @method columnsForType
+ @param {Class} type The model type
+ @return {Array} An array of columns of the following format:
+ name: {String} name of the column
+ desc: {String} Humanized description (what would show in a table column name)
+ */
+ columnsForType: function(type) {
+ return A();
+ },
+
+ /**
+ Adds observers to a model type class.
+
+ @private
+ @method observeModelType
+ @param {Class} type The model type class
+ @param {Function} typesUpdated Called when a type is modified.
+ @return {Function} The function to call to remove observers
+ */
+
+ observeModelType: function(type, typesUpdated) {
+ var self = this, records = this.getRecords(type);
+
+ var onChange = function() {
+ typesUpdated([self.wrapModelType(type)]);
+ };
+ var observer = {
+ didChange: function() {
+ run.scheduleOnce('actions', this, onChange);
+ },
+ willChange: Ember.K
+ };
+
+ records.addArrayObserver(this, observer);
+
+ var release = function() {
+ records.removeArrayObserver(self, observer);
+ };
+
+ return release;
+ },
+
+
+ /**
+ Wraps a given model type and observes changes to it.
+
+ @private
+ @method wrapModelType
+ @param {Class} type A model class
+ @param {String} Optional name of the class
+ @return {Object} contains the wrapped type and the function to remove observers
+ Format:
+ type: {Object} the wrapped type
+ The wrapped type has the following format:
+ name: {String} name of the type
+ count: {Integer} number of records available
+ columns: {Columns} array of columns to describe the record
+ object: {Class} the actual Model type class
+ release: {Function} The function to remove observers
+ */
+ wrapModelType: function(type, name) {
+ var release, records = this.getRecords(type),
+ typeToSend, self = this;
+
+ typeToSend = {
+ name: name || type.toString(),
+ count: get(records, 'length'),
+ columns: this.columnsForType(type),
+ object: type
+ };
+
+
+ return typeToSend;
+ },
+
+
+ /**
+ Fetches all models defined in the application.
+
+ @private
+ @method getModelTypes
+ @return {Array} Array of model types
+ */
+ getModelTypes: function() {
+ var types, self = this,
+ containerDebugAdapter = this.get('containerDebugAdapter');
+
+ if (containerDebugAdapter.canCatalogEntriesByType('model')) {
+ types = containerDebugAdapter.catalogEntriesByType('model');
+ } else {
+ types = this._getObjectsOnNamespaces();
+ }
+ // New adapters return strings instead of classes
+ return types.map(function(name) {
+ return {
+ klass: self._nameToClass(name),
+ name: name
+ };
+ }).filter(function(type) {
+ return self.detect(type.klass);
+ });
+ },
+
+ /**
+ Loops over all namespaces and all objects
+ attached to them
+
+ @private
+ @method _getObjectsOnNamespaces
+ @return {Array} Array of model type strings
+ */
+ _getObjectsOnNamespaces: function() {
+ var namespaces = A(Namespace.NAMESPACES), types = A();
+
+ namespaces.forEach(function(namespace) {
+ for (var key in namespace) {
+ if (!namespace.hasOwnProperty(key)) { continue; }
+ var name = dasherize(key);
+ if (!(namespace instanceof Application) && namespace.toString()) {
+ name = namespace + '/' + name;
+ }
+ types.push(name);
+ }
+ });
+ return types;
+ },
+
+ /**
+ Fetches all loaded records for a given type.
+
+ @private
+ @method getRecords
+ @return {Array} An array of records.
+ This array will be observed for changes,
+ so it should update when new records are added/removed.
+ */
+ getRecords: function(type) {
+ return A();
+ },
+
+ /**
+ Wraps a record and observers changes to it.
+
+ @private
+ @method wrapRecord
+ @param {Object} record The record instance.
+ @return {Object} The wrapped record. Format:
+ columnValues: {Array}
+ searchKeywords: {Array}
+ */
+ wrapRecord: function(record) {
+ var recordToSend = { object: record }, columnValues = {}, self = this;
+
+ recordToSend.columnValues = this.getRecordColumnValues(record);
+ recordToSend.searchKeywords = this.getRecordKeywords(record);
+ recordToSend.filterValues = this.getRecordFilterValues(record);
+ recordToSend.color = this.getRecordColor(record);
+
+ return recordToSend;
+ },
+
+ /**
+ Gets the values for each column.
+
+ @private
+ @method getRecordColumnValues
+ @return {Object} Keys should match column names defined
+ by the model type.
+ */
+ getRecordColumnValues: function(record) {
+ return {};
+ },
+
+ /**
+ Returns keywords to match when searching records.
+
+ @private
+ @method getRecordKeywords
+ @return {Array} Relevant keywords for search.
+ */
+ getRecordKeywords: function(record) {
+ return A();
+ },
+
+ /**
+ Returns the values of filters defined by `getFilters`.
+
+ @private
+ @method getRecordFilterValues
+ @param {Object} record The record instance
+ @return {Object} The filter values
+ */
+ getRecordFilterValues: function(record) {
+ return {};
+ },
+
+ /**
+ Each record can have a color that represents its state.
+
+ @private
+ @method getRecordColor
+ @param {Object} record The record instance
+ @return {String} The record's color
+ Possible options: black, red, blue, green
+ */
+ getRecordColor: function(record) {
+ return null;
+ },
+
+ /**
+ Observes all relevant properties and re-sends the wrapped record
+ when a change occurs.
+
+ @private
+ @method observerRecord
+ @param {Object} record The record instance
+ @param {Function} recordUpdated The callback to call when a record is updated.
+ @return {Function} The function to call to remove all observers.
+ */
+ observeRecord: function(record, recordUpdated) {
+ return function(){};
+ }
+
+ });
+
+ __exports__["default"] = DataAdapter;
+ });
+define("ember-extension-support/initializers",
+ [],
+ function() {
+ "use strict";
+
+ });
+define("ember-extension-support",
+ ["ember-metal/core","ember-extension-support/data_adapter","ember-extension-support/container_debug_adapter"],
+ function(__dependency1__, __dependency2__, __dependency3__) {
+ "use strict";
+ /**
+ Ember Extension Support
+
+ @module ember
+ @submodule ember-extension-support
+ @requires ember-application
+ */
+
+ var Ember = __dependency1__["default"];
+ var DataAdapter = __dependency2__["default"];
+ var ContainerDebugAdapter = __dependency3__["default"];
+
+ Ember.DataAdapter = DataAdapter;
+ Ember.ContainerDebugAdapter = ContainerDebugAdapter;
+ });
+})();
+
+(function() {
+define("ember-testing/adapters/adapter",
+ ["ember-metal/core","ember-metal/utils","ember-runtime/system/object","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // Ember.K
+ var inspect = __dependency2__.inspect;
+ var EmberObject = __dependency3__["default"];
+
+ /**
+ @module ember
+ @submodule ember-testing
+ */
+
+ /**
+ The primary purpose of this class is to create hooks that can be implemented
+ by an adapter for various test frameworks.
+
+ @class Adapter
+ @namespace Ember.Test
+ */
+ var Adapter = EmberObject.extend({
+ /**
+ This callback will be called whenever an async operation is about to start.
+
+ Override this to call your framework's methods that handle async
+ operations.
+
+ @public
+ @method asyncStart
+ */
+ asyncStart: Ember.K,
+
+ /**
+ This callback will be called whenever an async operation has completed.
+
+ @public
+ @method asyncEnd
+ */
+ asyncEnd: Ember.K,
+
+ /**
+ Override this method with your testing framework's false assertion.
+ This function is called whenever an exception occurs causing the testing
+ promise to fail.
+
+ QUnit example:
+
+ ```javascript
+ exception: function(error) {
+ ok(false, error);
+ };
+ ```
+
+ @public
+ @method exception
+ @param {String} error The exception to be raised.
+ */
+ exception: function(error) {
+ throw error;
+ }
+ });
+
+ __exports__["default"] = Adapter;
+ });
+define("ember-testing/adapters/qunit",
+ ["ember-testing/adapters/adapter","ember-metal/utils","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Adapter = __dependency1__["default"];
+ var inspect = __dependency2__.inspect;
+
+ /**
+ This class implements the methods defined by Ember.Test.Adapter for the
+ QUnit testing framework.
+
+ @class QUnitAdapter
+ @namespace Ember.Test
+ @extends Ember.Test.Adapter
+ */
+ var QUnitAdapter = Adapter.extend({
+ asyncStart: function() {
+ QUnit.stop();
+ },
+ asyncEnd: function() {
+ QUnit.start();
+ },
+ exception: function(error) {
+ ok(false, inspect(error));
+ }
+ });
+
+ __exports__["default"] = QUnitAdapter;
+ });
+define("ember-testing/helpers",
+ ["ember-metal/property_get","ember-metal/error","ember-metal/run_loop","ember-views/system/jquery","ember-testing/test"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+ "use strict";
+ var get = __dependency1__.get;
+ var EmberError = __dependency2__["default"];
+ var run = __dependency3__["default"];
+ var jQuery = __dependency4__["default"];
+ var Test = __dependency5__["default"];
+
+ /**
+ * @module ember
+ * @submodule ember-testing
+ */
+
+ var helper = Test.registerHelper,
+ asyncHelper = Test.registerAsyncHelper,
+ countAsync = 0;
+
+ function currentRouteName(app){
+ var appController = app.__container__.lookup('controller:application');
+
+ return get(appController, 'currentRouteName');
+ }
+
+ function currentPath(app){
+ var appController = app.__container__.lookup('controller:application');
+
+ return get(appController, 'currentPath');
+ }
+
+ function currentURL(app){
+ var router = app.__container__.lookup('router:main');
+
+ return get(router, 'location').getURL();
+ }
+
+ function visit(app, url) {
+ var router = app.__container__.lookup('router:main');
+ router.location.setURL(url);
+
+ if (app._readinessDeferrals > 0) {
+ router['initialURL'] = url;
+ run(app, 'advanceReadiness');
+ delete router['initialURL'];
+ } else {
+ run(app, app.handleURL, url);
+ }
+
+ return wait(app);
+ }
+
+ function click(app, selector, context) {
+ var $el = findWithAssert(app, selector, context);
+ run($el, 'mousedown');
+
+ if ($el.is(':input')) {
+ var type = $el.prop('type');
+ if (type !== 'checkbox' && type !== 'radio' && type !== 'hidden') {
+ run($el, function(){
+ // Firefox does not trigger the `focusin` event if the window
+ // does not have focus. If the document doesn't have focus just
+ // use trigger('focusin') instead.
+ if (!document.hasFocus || document.hasFocus()) {
+ this.focus();
+ } else {
+ this.trigger('focusin');
+ }
+ });
+ }
+ }
+
+ run($el, 'mouseup');
+ run($el, 'click');
+
+ return wait(app);
+ }
+
+ function triggerEvent(app, selector, context, type, options){
+ if (arguments.length === 3) {
+ type = context;
+ context = null;
+ }
+
+ if (typeof options === 'undefined') {
+ options = {};
+ }
+
+ var $el = findWithAssert(app, selector, context);
+
+ var event = jQuery.Event(type, options);
+
+ run($el, 'trigger', event);
+
+ return wait(app);
+ }
+
+ function keyEvent(app, selector, context, type, keyCode) {
+ if (typeof keyCode === 'undefined') {
+ keyCode = type;
+ type = context;
+ context = null;
+ }
+
+ return triggerEvent(app, selector, context, type, { keyCode: keyCode, which: keyCode });
+ }
+
+ function fillIn(app, selector, context, text) {
+ var $el;
+ if (typeof text === 'undefined') {
+ text = context;
+ context = null;
+ }
+ $el = findWithAssert(app, selector, context);
+ run(function() {
+ $el.val(text).change();
+ });
+ return wait(app);
+ }
+
+ function findWithAssert(app, selector, context) {
+ var $el = find(app, selector, context);
+ if ($el.length === 0) {
+ throw new EmberError("Element " + selector + " not found.");
+ }
+ return $el;
+ }
+
+ function find(app, selector, context) {
+ var $el;
+ context = context || get(app, 'rootElement');
+ $el = app.$(selector, context);
+
+ return $el;
+ }
+
+ function andThen(app, callback) {
+ return wait(app, callback(app));
+ }
+
+ function wait(app, value) {
+ return Test.promise(function(resolve) {
+ // If this is the first async promise, kick off the async test
+ if (++countAsync === 1) {
+ Test.adapter.asyncStart();
+ }
+
+ // Every 10ms, poll for the async thing to have finished
+ var watcher = setInterval(function() {
+ // 1. If the router is loading, keep polling
+ var routerIsLoading = !!app.__container__.lookup('router:main').router.activeTransition;
+ if (routerIsLoading) { return; }
+
+ // 2. If there are pending Ajax requests, keep polling
+ if (Test.pendingAjaxRequests) { return; }
+
+ // 3. If there are scheduled timers or we are inside of a run loop, keep polling
+ if (run.hasScheduledTimers() || run.currentRunLoop) { return; }
+ if (Test.waiters && Test.waiters.any(function(waiter) {
+ var context = waiter[0];
+ var callback = waiter[1];
+ return !callback.call(context);
+ })) { return; }
+ // Stop polling
+ clearInterval(watcher);
+
+ // If this is the last async promise, end the async test
+ if (--countAsync === 0) {
+ Test.adapter.asyncEnd();
+ }
+
+ // Synchronously resolve the promise
+ run(null, resolve, value);
+ }, 10);
+ });
+
+ }
+
+
+ /**
+ * Loads a route, sets up any controllers, and renders any templates associated
+ * with the route as though a real user had triggered the route change while
+ * using your app.
+ *
+ * Example:
+ *
+ * ```javascript
+ * visit('posts/index').then(function() {
+ * // assert something
+ * });
+ * ```
+ *
+ * @method visit
+ * @param {String} url the name of the route
+ * @return {RSVP.Promise}
+ */
+ asyncHelper('visit', visit);
+
+ /**
+ * Clicks an element and triggers any actions triggered by the element's `click`
+ * event.
+ *
+ * Example:
+ *
+ * ```javascript
+ * click('.some-jQuery-selector').then(function() {
+ * // assert something
+ * });
+ * ```
+ *
+ * @method click
+ * @param {String} selector jQuery selector for finding element on the DOM
+ * @return {RSVP.Promise}
+ */
+ asyncHelper('click', click);
+
+ /**
+ * Simulates a key event, e.g. `keypress`, `keydown`, `keyup` with the desired keyCode
+ *
+ * Example:
+ *
+ * ```javascript
+ * keyEvent('.some-jQuery-selector', 'keypress', 13).then(function() {
+ * // assert something
+ * });
+ * ```
+ *
+ * @method keyEvent
+ * @param {String} selector jQuery selector for finding element on the DOM
+ * @param {String} type the type of key event, e.g. `keypress`, `keydown`, `keyup`
+ * @param {Number} keyCode the keyCode of the simulated key event
+ * @return {RSVP.Promise}
+ * @since 1.5.0
+ */
+ asyncHelper('keyEvent', keyEvent);
+
+ /**
+ * Fills in an input element with some text.
+ *
+ * Example:
+ *
+ * ```javascript
+ * fillIn('#email', 'you@example.com').then(function() {
+ * // assert something
+ * });
+ * ```
+ *
+ * @method fillIn
+ * @param {String} selector jQuery selector finding an input element on the DOM
+ * to fill text with
+ * @param {String} text text to place inside the input element
+ * @return {RSVP.Promise}
+ */
+ asyncHelper('fillIn', fillIn);
+
+ /**
+ * Finds an element in the context of the app's container element. A simple alias
+ * for `app.$(selector)`.
+ *
+ * Example:
+ *
+ * ```javascript
+ * var $el = find('.my-selector');
+ * ```
+ *
+ * @method find
+ * @param {String} selector jQuery string selector for element lookup
+ * @return {Object} jQuery object representing the results of the query
+ */
+ helper('find', find);
+
+ /**
+ * Like `find`, but throws an error if the element selector returns no results.
+ *
+ * Example:
+ *
+ * ```javascript
+ * var $el = findWithAssert('.doesnt-exist'); // throws error
+ * ```
+ *
+ * @method findWithAssert
+ * @param {String} selector jQuery selector string for finding an element within
+ * the DOM
+ * @return {Object} jQuery object representing the results of the query
+ * @throws {Error} throws error if jQuery object returned has a length of 0
+ */
+ helper('findWithAssert', findWithAssert);
+
+ /**
+ Causes the run loop to process any pending events. This is used to ensure that
+ any async operations from other helpers (or your assertions) have been processed.
+
+ This is most often used as the return value for the helper functions (see 'click',
+ 'fillIn','visit',etc).
+
+ Example:
+
+ ```javascript
+ Ember.Test.registerAsyncHelper('loginUser', function(app, username, password) {
+ visit('secured/path/here')
+ .fillIn('#username', username)
+ .fillIn('#password', username)
+ .click('.submit')
+
+ return wait();
+ });
+
+ @method wait
+ @param {Object} value The value to be returned.
+ @return {RSVP.Promise}
+ */
+ asyncHelper('wait', wait);
+ asyncHelper('andThen', andThen);
+
+
+ /**
+ Returns the currently active route name.
+
+ Example:
+
+ ```javascript
+ function validateRouteName(){
+ equal(currentRouteName(), 'some.path', "correct route was transitioned into.");
+ }
+
+ visit('/some/path').then(validateRouteName)
+ ```
+
+ @method currentRouteName
+ @return {Object} The name of the currently active route.
+ @since 1.5.0
+ */
+ helper('currentRouteName', currentRouteName);
+
+ /**
+ Returns the current path.
+
+ Example:
+
+ ```javascript
+ function validateURL(){
+ equal(currentPath(), 'some.path.index', "correct path was transitioned into.");
+ }
+
+ click('#some-link-id').then(validateURL);
+ ```
+
+ @method currentPath
+ @return {Object} The currently active path.
+ @since 1.5.0
+ */
+ helper('currentPath', currentPath);
+
+ /**
+ Returns the current URL.
+
+ Example:
+
+ ```javascript
+ function validateURL(){
+ equal(currentURL(), '/some/path', "correct URL was transitioned into.");
+ }
+
+ click('#some-link-id').then(validateURL);
+ ```
+
+ @method currentURL
+ @return {Object} The currently active URL.
+ @since 1.5.0
+ */
+ helper('currentURL', currentURL);
+
+ /**
+ Triggers the given event on the element identified by the provided selector.
+
+ Example:
+
+ ```javascript
+ triggerEvent('#some-elem-id', 'blur');
+ ```
+
+ This is actually used internally by the `keyEvent` helper like so:
+
+ ```javascript
+ triggerEvent('#some-elem-id', 'keypress', { keyCode: 13 });
+ ```
+
+ @method triggerEvent
+ @param {String} selector jQuery selector for finding element on the DOM
+ @param {String} type The event type to be triggered.
+ @param {String} options The options to be passed to jQuery.Event.
+ @return {RSVP.Promise}
+ @since 1.5.0
+ */
+ asyncHelper('triggerEvent', triggerEvent);
+ });
+define("ember-testing/initializers",
+ ["ember-runtime/system/lazy_load"],
+ function(__dependency1__) {
+ "use strict";
+ var onLoad = __dependency1__.onLoad;
+
+ var name = 'deferReadiness in `testing` mode';
+
+ onLoad('Ember.Application', function(Application) {
+ if (!Application.initializers[name]) {
+ Application.initializer({
+ name: name,
+
+ initialize: function(container, application){
+ if (application.testing) {
+ application.deferReadiness();
+ }
+ }
+ });
+ }
+ });
+ });
+define("ember-testing",
+ ["ember-metal/core","ember-testing/initializers","ember-testing/support","ember-testing/setup_for_testing","ember-testing/test","ember-testing/adapters/adapter","ember-testing/adapters/qunit","ember-testing/helpers"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+
+ // to setup initializer
+ // to handle various edge cases
+
+ var setupForTesting = __dependency4__["default"];
+ var Test = __dependency5__["default"];
+ var Adapter = __dependency6__["default"];
+ var QUnitAdapter = __dependency7__["default"];
+ // adds helpers to helpers object in Test
+
+ /**
+ Ember Testing
+
+ @module ember
+ @submodule ember-testing
+ @requires ember-application
+ */
+
+ Ember.Test = Test;
+ Ember.Test.Adapter = Adapter;
+ Ember.Test.QUnitAdapter = QUnitAdapter;
+ Ember.setupForTesting = setupForTesting;
+ });
+define("ember-testing/setup_for_testing",
+ ["ember-metal/core","ember-testing/adapters/qunit","ember-views/system/jquery","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ // import Test from "ember-testing/test"; // ES6TODO: fix when cycles are supported
+ var QUnitAdapter = __dependency2__["default"];
+ var jQuery = __dependency3__["default"];
+
+ var Test;
+
+ function incrementAjaxPendingRequests(){
+ Test.pendingAjaxRequests++;
+ }
+
+ function decrementAjaxPendingRequests(){
+ Ember.assert("An ajaxComplete event which would cause the number of pending AJAX " +
+ "requests to be negative has been triggered. This is most likely " +
+ "caused by AJAX events that were started before calling " +
+ "`injectTestHelpers()`.", Test.pendingAjaxRequests !== 0);
+ Test.pendingAjaxRequests--;
+ }
+
+ /**
+ Sets Ember up for testing. This is useful to perform
+ basic setup steps in order to unit test.
+
+ Use `App.setupForTesting` to perform integration tests (full
+ application testing).
+
+ @method setupForTesting
+ @namespace Ember
+ @since 1.5.0
+ */
+ function setupForTesting() {
+ if (!Test) { Test = requireModule('ember-testing/test')['default']; }
+
+ Ember.testing = true;
+
+ // if adapter is not manually set default to QUnit
+ if (!Test.adapter) {
+ Test.adapter = QUnitAdapter.create();
+ }
+
+ if (!Test.pendingAjaxRequests) {
+ Test.pendingAjaxRequests = 0;
+ }
+
+ jQuery(document).off('ajaxSend', incrementAjaxPendingRequests);
+ jQuery(document).off('ajaxComplete', decrementAjaxPendingRequests);
+ jQuery(document).on('ajaxSend', incrementAjaxPendingRequests);
+ jQuery(document).on('ajaxComplete', decrementAjaxPendingRequests);
+ };
+
+ __exports__["default"] = setupForTesting;
+ });
+define("ember-testing/support",
+ ["ember-metal/core","ember-views/system/jquery"],
+ function(__dependency1__, __dependency2__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var jQuery = __dependency2__["default"];
+
+ /**
+ @module ember
+ @submodule ember-testing
+ */
+
+ var $ = jQuery;
+
+ /**
+ This method creates a checkbox and triggers the click event to fire the
+ passed in handler. It is used to correct for a bug in older versions
+ of jQuery (e.g 1.8.3).
+
+ @private
+ @method testCheckboxClick
+ */
+ function testCheckboxClick(handler) {
+ $('<input type="checkbox">')
+ .css({ position: 'absolute', left: '-1000px', top: '-1000px' })
+ .appendTo('body')
+ .on('click', handler)
+ .trigger('click')
+ .remove();
+ }
+
+ $(function() {
+ /*
+ Determine whether a checkbox checked using jQuery's "click" method will have
+ the correct value for its checked property.
+
+ If we determine that the current jQuery version exhibits this behavior,
+ patch it to work correctly as in the commit for the actual fix:
+ https://github.com/jquery/jquery/commit/1fb2f92.
+ */
+ testCheckboxClick(function() {
+ if (!this.checked && !$.event.special.click) {
+ $.event.special.click = {
+ // For checkbox, fire native event so checked state will be right
+ trigger: function() {
+ if ($.nodeName( this, "input" ) && this.type === "checkbox" && this.click) {
+ this.click();
+ return false;
+ }
+ }
+ };
+ }
+ });
+
+ // Try again to verify that the patch took effect or blow up.
+ testCheckboxClick(function() {
+ Ember.warn("clicked checkboxes should be checked! the jQuery patch didn't work", this.checked);
+ });
+ });
+ });
+define("ember-testing/test",
+ ["ember-metal/core","ember-metal/run_loop","ember-metal/platform","ember-runtime/compare","ember-runtime/ext/rsvp","ember-testing/setup_for_testing","ember-application/system/application","exports"],
+ function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var emberRun = __dependency2__["default"];
+ var create = __dependency3__.create;
+ var compare = __dependency4__["default"];
+ var RSVP = __dependency5__["default"];
+ var setupForTesting = __dependency6__["default"];
+ var EmberApplication = __dependency7__["default"];
+
+ /**
+ @module ember
+ @submodule ember-testing
+ */
+ var slice = [].slice,
+ helpers = {},
+ injectHelpersCallbacks = [];
+
+ /**
+ This is a container for an assortment of testing related functionality:
+
+ * Choose your default test adapter (for your framework of choice).
+ * Register/Unregister additional test helpers.
+ * Setup callbacks to be fired when the test helpers are injected into
+ your application.
+
+ @class Test
+ @namespace Ember
+ */
+ var Test = {
+
+ /**
+ `registerHelper` is used to register a test helper that will be injected
+ when `App.injectTestHelpers` is called.
+
+ The helper method will always be called with the current Application as
+ the first parameter.
+
+ For example:
+
+ ```javascript
+ Ember.Test.registerHelper('boot', function(app) {
+ Ember.run(app, app.advanceReadiness);
+ });
+ ```
+
+ This helper can later be called without arguments because it will be
+ called with `app` as the first parameter.
+
+ ```javascript
+ App = Ember.Application.create();
+ App.injectTestHelpers();
+ boot();
+ ```
+
+ @public
+ @method registerHelper
+ @param {String} name The name of the helper method to add.
+ @param {Function} helperMethod
+ @param options {Object}
+ */
+ registerHelper: function(name, helperMethod) {
+ helpers[name] = {
+ method: helperMethod,
+ meta: { wait: false }
+ };
+ },
+
+ /**
+ `registerAsyncHelper` is used to register an async test helper that will be injected
+ when `App.injectTestHelpers` is called.
+
+ The helper method will always be called with the current Application as
+ the first parameter.
+
+ For example:
+
+ ```javascript
+ Ember.Test.registerAsyncHelper('boot', function(app) {
+ Ember.run(app, app.advanceReadiness);
+ });
+ ```
+
+ The advantage of an async helper is that it will not run
+ until the last async helper has completed. All async helpers
+ after it will wait for it complete before running.
+
+
+ For example:
+
+ ```javascript
+ Ember.Test.registerAsyncHelper('deletePost', function(app, postId) {
+ click('.delete-' + postId);
+ });
+
+ // ... in your test
+ visit('/post/2');
+ deletePost(2);
+ visit('/post/3');
+ deletePost(3);
+ ```
+
+ @public
+ @method registerAsyncHelper
+ @param {String} name The name of the helper method to add.
+ @param {Function} helperMethod
+ @since 1.2.0
+ */
+ registerAsyncHelper: function(name, helperMethod) {
+ helpers[name] = {
+ method: helperMethod,
+ meta: { wait: true }
+ };
+ },
+
+ /**
+ Remove a previously added helper method.
+
+ Example:
+
+ ```javascript
+ Ember.Test.unregisterHelper('wait');
+ ```
+
+ @public
+ @method unregisterHelper
+ @param {String} name The helper to remove.
+ */
+ unregisterHelper: function(name) {
+ delete helpers[name];
+ delete Test.Promise.prototype[name];
+ },
+
+ /**
+ Used to register callbacks to be fired whenever `App.injectTestHelpers`
+ is called.
+
+ The callback will receive the current application as an argument.
+
+ Example:
+
+ ```javascript
+ Ember.Test.onInjectHelpers(function() {
+ Ember.$(document).ajaxSend(function() {
+ Test.pendingAjaxRequests++;
+ });
+
+ Ember.$(document).ajaxComplete(function() {
+ Test.pendingAjaxRequests--;
+ });
+ });
+ ```
+
+ @public
+ @method onInjectHelpers
+ @param {Function} callback The function to be called.
+ */
+ onInjectHelpers: function(callback) {
+ injectHelpersCallbacks.push(callback);
+ },
+
+ /**
+ This returns a thenable tailored for testing. It catches failed
+ `onSuccess` callbacks and invokes the `Ember.Test.adapter.exception`
+ callback in the last chained then.
+
+ This method should be returned by async helpers such as `wait`.
+
+ @public
+ @method promise
+ @param {Function} resolver The function used to resolve the promise.
+ */
+ promise: function(resolver) {
+ return new Test.Promise(resolver);
+ },
+
+ /**
+ Used to allow ember-testing to communicate with a specific testing
+ framework.
+
+ You can manually set it before calling `App.setupForTesting()`.
+
+ Example:
+
+ ```javascript
+ Ember.Test.adapter = MyCustomAdapter.create()
+ ```
+
+ If you do not set it, ember-testing will default to `Ember.Test.QUnitAdapter`.
+
+ @public
+ @property adapter
+ @type {Class} The adapter to be used.
+ @default Ember.Test.QUnitAdapter
+ */
+ adapter: null,
+
+ /**
+ Replacement for `Ember.RSVP.resolve`
+ The only difference is this uses
+ and instance of `Ember.Test.Promise`
+
+ @public
+ @method resolve
+ @param {Mixed} The value to resolve
+ @since 1.2.0
+ */
+ resolve: function(val) {
+ return Test.promise(function(resolve) {
+ return resolve(val);
+ });
+ },
+
+ /**
+ This allows ember-testing to play nicely with other asynchronous
+ events, such as an application that is waiting for a CSS3
+ transition or an IndexDB transaction.
+
+ For example:
+
+ ```javascript
+ Ember.Test.registerWaiter(function() {
+ return myPendingTransactions() == 0;
+ });
+ ```
+ The `context` argument allows you to optionally specify the `this`
+ with which your callback will be invoked.
+
+ For example:
+
+ ```javascript
+ Ember.Test.registerWaiter(MyDB, MyDB.hasPendingTransactions);
+ ```
+
+ @public
+ @method registerWaiter
+ @param {Object} context (optional)
+ @param {Function} callback
+ @since 1.2.0
+ */
+ registerWaiter: function(context, callback) {
+ if (arguments.length === 1) {
+ callback = context;
+ context = null;
+ }
+ if (!this.waiters) {
+ this.waiters = Ember.A();
+ }
+ this.waiters.push([context, callback]);
+ },
+ /**
+ `unregisterWaiter` is used to unregister a callback that was
+ registered with `registerWaiter`.
+
+ @public
+ @method unregisterWaiter
+ @param {Object} context (optional)
+ @param {Function} callback
+ @since 1.2.0
+ */
+ unregisterWaiter: function(context, callback) {
+ var pair;
+ if (!this.waiters) { return; }
+ if (arguments.length === 1) {
+ callback = context;
+ context = null;
+ }
+ pair = [context, callback];
+ this.waiters = Ember.A(this.waiters.filter(function(elt) {
+ return compare(elt, pair)!==0;
+ }));
+ }
+ };
+
+ function helper(app, name) {
+ var fn = helpers[name].method,
+ meta = helpers[name].meta;
+
+ return function() {
+ var args = slice.call(arguments),
+ lastPromise = Test.lastPromise;
+
+ args.unshift(app);
+
+ // some helpers are not async and
+ // need to return a value immediately.
+ // example: `find`
+ if (!meta.wait) {
+ return fn.apply(app, args);
+ }
+
+ if (!lastPromise) {
+ // It's the first async helper in current context
+ lastPromise = fn.apply(app, args);
+ } else {
+ // wait for last helper's promise to resolve
+ // and then execute
+ run(function() {
+ lastPromise = Test.resolve(lastPromise).then(function() {
+ return fn.apply(app, args);
+ });
+ });
+ }
+
+ return lastPromise;
+ };
+ }
+
+ function run(fn) {
+ if (!emberRun.currentRunLoop) {
+ emberRun(fn);
+ } else {
+ fn();
+ }
+ }
+
+ EmberApplication.reopen({
+ /**
+ This property contains the testing helpers for the current application. These
+ are created once you call `injectTestHelpers` on your `Ember.Application`
+ instance. The included helpers are also available on the `window` object by
+ default, but can be used from this object on the individual application also.
+
+ @property testHelpers
+ @type {Object}
+ @default {}
+ */
+ testHelpers: {},
+
+ /**
+ This property will contain the original methods that were registered
+ on the `helperContainer` before `injectTestHelpers` is called.
+
+ When `removeTestHelpers` is called, these methods are restored to the
+ `helperContainer`.
+
+ @property originalMethods
+ @type {Object}
+ @default {}
+ @private
+ @since 1.3.0
+ */
+ originalMethods: {},
+
+
+ /**
+ This property indicates whether or not this application is currently in
+ testing mode. This is set when `setupForTesting` is called on the current
+ application.
+
+ @property testing
+ @type {Boolean}
+ @default false
+ @since 1.3.0
+ */
+ testing: false,
+
+ /**
+ This hook defers the readiness of the application, so that you can start
+ the app when your tests are ready to run. It also sets the router's
+ location to 'none', so that the window's location will not be modified
+ (preventing both accidental leaking of state between tests and interference
+ with your testing framework).
+
+ Example:
+
+ ```
+ App.setupForTesting();
+ ```
+
+ @method setupForTesting
+ */
+ setupForTesting: function() {
+ setupForTesting();
+
+ this.testing = true;
+
+ this.Router.reopen({
+ location: 'none'
+ });
+ },
+
+ /**
+ This will be used as the container to inject the test helpers into. By
+ default the helpers are injected into `window`.
+
+ @property helperContainer
+ @type {Object} The object to be used for test helpers.
+ @default window
+ @since 1.2.0
+ */
+ helperContainer: window,
+
+ /**
+ This injects the test helpers into the `helperContainer` object. If an object is provided
+ it will be used as the helperContainer. If `helperContainer` is not set it will default
+ to `window`. If a function of the same name has already been defined it will be cached
+ (so that it can be reset if the helper is removed with `unregisterHelper` or
+ `removeTestHelpers`).
+
+ Any callbacks registered with `onInjectHelpers` will be called once the
+ helpers have been injected.
+
+ Example:
+ ```
+ App.injectTestHelpers();
+ ```
+
+ @method injectTestHelpers
+ */
+ injectTestHelpers: function(helperContainer) {
+ if (helperContainer) { this.helperContainer = helperContainer; }
+
+ this.testHelpers = {};
+ for (var name in helpers) {
+ this.originalMethods[name] = this.helperContainer[name];
+ this.testHelpers[name] = this.helperContainer[name] = helper(this, name);
+ protoWrap(Test.Promise.prototype, name, helper(this, name), helpers[name].meta.wait);
+ }
+
+ for(var i = 0, l = injectHelpersCallbacks.length; i < l; i++) {
+ injectHelpersCallbacks[i](this);
+ }
+ },
+
+ /**
+ This removes all helpers that have been registered, and resets and functions
+ that were overridden by the helpers.
+
+ Example:
+
+ ```javascript
+ App.removeTestHelpers();
+ ```
+
+ @public
+ @method removeTestHelpers
+ */
+ removeTestHelpers: function() {
+ for (var name in helpers) {
+ this.helperContainer[name] = this.originalMethods[name];
+ delete this.testHelpers[name];
+ delete this.originalMethods[name];
+ }
+ }
+ });
+
+ // This method is no longer needed
+ // But still here for backwards compatibility
+ // of helper chaining
+ function protoWrap(proto, name, callback, isAsync) {
+ proto[name] = function() {
+ var args = arguments;
+ if (isAsync) {
+ return callback.apply(this, args);
+ } else {
+ return this.then(function() {
+ return callback.apply(this, args);
+ });
+ }
+ };
+ }
+
+ Test.Promise = function() {
+ RSVP.Promise.apply(this, arguments);
+ Test.lastPromise = this;
+ };
+
+ Test.Promise.prototype = create(RSVP.Promise.prototype);
+ Test.Promise.prototype.constructor = Test.Promise;
+
+ // Patch `then` to isolate async methods
+ // specifically `Ember.Test.lastPromise`
+ var originalThen = RSVP.Promise.prototype.then;
+ Test.Promise.prototype.then = function(onSuccess, onFailure) {
+ return originalThen.call(this, function(val) {
+ return isolate(onSuccess, val);
+ }, onFailure);
+ };
+
+ // This method isolates nested async methods
+ // so that they don't conflict with other last promises.
+ //
+ // 1. Set `Ember.Test.lastPromise` to null
+ // 2. Invoke method
+ // 3. Return the last promise created during method
+ // 4. Restore `Ember.Test.lastPromise` to original value
+ function isolate(fn, val) {
+ var value, lastPromise;
+
+ // Reset lastPromise for nested helpers
+ Test.lastPromise = null;
+
+ value = fn(val);
+
+ lastPromise = Test.lastPromise;
+
+ // If the method returned a promise
+ // return that promise. If not,
+ // return the last async helper's promise
+ if ((value && (value instanceof Test.Promise)) || !lastPromise) {
+ return value;
+ } else {
+ run(function() {
+ lastPromise = Test.resolve(lastPromise).then(function() {
+ return value;
+ });
+ });
+ return lastPromise;
+ }
+ }
+
+ __exports__["default"] = Test;
+ });
+})();
+
+define("container/container",
+ ["container/inheriting_dict","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var InheritingDict = __dependency1__["default"];
+
+ // A lightweight container that helps to assemble and decouple components.
+ // Public api for the container is still in flux.
+ // The public api, specified on the application namespace should be considered the stable api.
+ function Container(parent) {
+ this.parent = parent;
+ this.children = [];
+
+ this.resolver = parent && parent.resolver || function() {};
+
+ this.registry = new InheritingDict(parent && parent.registry);
+ this.cache = new InheritingDict(parent && parent.cache);
+ this.factoryCache = new InheritingDict(parent && parent.factoryCache);
+ this.resolveCache = new InheritingDict(parent && parent.resolveCache);
+ this.typeInjections = new InheritingDict(parent && parent.typeInjections);
+ this.injections = {};
+
+ this.factoryTypeInjections = new InheritingDict(parent && parent.factoryTypeInjections);
+ this.factoryInjections = {};
+
+ this._options = new InheritingDict(parent && parent._options);
+ this._typeOptions = new InheritingDict(parent && parent._typeOptions);
+ }
+
+ Container.prototype = {
+
+ /**
+ @property parent
+ @type Container
+ @default null
+ */
+ parent: null,
+
+ /**
+ @property children
+ @type Array
+ @default []
+ */
+ children: null,
+
+ /**
+ @property resolver
+ @type function
+ */
+ resolver: null,
+
+ /**
+ @property registry
+ @type InheritingDict
+ */
+ registry: null,
+
+ /**
+ @property cache
+ @type InheritingDict
+ */
+ cache: null,
+
+ /**
+ @property typeInjections
+ @type InheritingDict
+ */
+ typeInjections: null,
+
+ /**
+ @property injections
+ @type Object
+ @default {}
+ */
+ injections: null,
+
+ /**
+ @private
+
+ @property _options
+ @type InheritingDict
+ @default null
+ */
+ _options: null,
+
+ /**
+ @private
+
+ @property _typeOptions
+ @type InheritingDict
+ */
+ _typeOptions: null,
+
+ /**
+ Returns a new child of the current container. These children are configured
+ to correctly inherit from the current container.
+
+ @method child
+ @return {Container}
+ */
+ child: function() {
+ var container = new Container(this);
+ this.children.push(container);
+ return container;
+ },
+
+ /**
+ Sets a key-value pair on the current container. If a parent container,
+ has the same key, once set on a child, the parent and child will diverge
+ as expected.
+
+ @method set
+ @param {Object} object
+ @param {String} key
+ @param {any} value
+ */
+ set: function(object, key, value) {
+ object[key] = value;
+ },
+
+ /**
+ Registers a factory for later injection.
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('model:user', Person, {singleton: false });
+ container.register('fruit:favorite', Orange);
+ container.register('communication:main', Email, {singleton: false});
+ ```
+
+ @method register
+ @param {String} fullName
+ @param {Function} factory
+ @param {Object} options
+ */
+ register: function(fullName, factory, options) {
+ validateFullName(fullName);
+
+ if (factory === undefined) {
+ throw new TypeError('Attempting to register an unknown factory: `' + fullName + '`');
+ }
+
+ var normalizedName = this.normalize(fullName);
+
+ if (this.cache.has(normalizedName)) {
+ throw new Error('Cannot re-register: `' + fullName +'`, as it has already been looked up.');
+ }
+
+ this.registry.set(normalizedName, factory);
+ this._options.set(normalizedName, options || {});
+ },
+
+ /**
+ Unregister a fullName
+
+ ```javascript
+ var container = new Container();
+ container.register('model:user', User);
+
+ container.lookup('model:user') instanceof User //=> true
+
+ container.unregister('model:user')
+ container.lookup('model:user') === undefined //=> true
+ ```
+
+ @method unregister
+ @param {String} fullName
+ */
+ unregister: function(fullName) {
+ validateFullName(fullName);
+
+ var normalizedName = this.normalize(fullName);
+
+ this.registry.remove(normalizedName);
+ this.cache.remove(normalizedName);
+ this.factoryCache.remove(normalizedName);
+ this.resolveCache.remove(normalizedName);
+ this._options.remove(normalizedName);
+ },
+
+ /**
+ Given a fullName return the corresponding factory.
+
+ By default `resolve` will retrieve the factory from
+ its container's registry.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ container.resolve('api:twitter') // => Twitter
+ ```
+
+ Optionally the container can be provided with a custom resolver.
+ If provided, `resolve` will first provide the custom resolver
+ the oppertunity to resolve the fullName, otherwise it will fallback
+ to the registry.
+
+ ```javascript
+ var container = new Container();
+ container.resolver = function(fullName) {
+ // lookup via the module system of choice
+ };
+
+ // the twitter factory is added to the module system
+ container.resolve('api:twitter') // => Twitter
+ ```
+
+ @method resolve
+ @param {String} fullName
+ @return {Function} fullName's factory
+ */
+ resolve: function(fullName) {
+ validateFullName(fullName);
+
+ var normalizedName = this.normalize(fullName);
+ var cached = this.resolveCache.get(normalizedName);
+
+ if (cached) { return cached; }
+
+ var resolved = this.resolver(normalizedName) || this.registry.get(normalizedName);
+
+ this.resolveCache.set(normalizedName, resolved);
+
+ return resolved;
+ },
+
+ /**
+ A hook that can be used to describe how the resolver will
+ attempt to find the factory.
+
+ For example, the default Ember `.describe` returns the full
+ class name (including namespace) where Ember's resolver expects
+ to find the `fullName`.
+
+ @method describe
+ @param {String} fullName
+ @return {string} described fullName
+ */
+ describe: function(fullName) {
+ return fullName;
+ },
+
+ /**
+ A hook to enable custom fullName normalization behaviour
+
+ @method normalize
+ @param {String} fullName
+ @return {string} normalized fullName
+ */
+ normalize: function(fullName) {
+ return fullName;
+ },
+
+ /**
+ @method makeToString
+
+ @param {any} factory
+ @param {string} fullName
+ @return {function} toString function
+ */
+ makeToString: function(factory, fullName) {
+ return factory.toString();
+ },
+
+ /**
+ Given a fullName return a corresponding instance.
+
+ The default behaviour is for lookup to return a singleton instance.
+ The singleton is scoped to the container, allowing multiple containers
+ to all have their own locally scoped singletons.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ var twitter = container.lookup('api:twitter');
+
+ twitter instanceof Twitter; // => true
+
+ // by default the container will return singletons
+ var twitter2 = container.lookup('api:twitter');
+ twitter instanceof Twitter; // => true
+
+ twitter === twitter2; //=> true
+ ```
+
+ If singletons are not wanted an optional flag can be provided at lookup.
+
+ ```javascript
+ var container = new Container();
+ container.register('api:twitter', Twitter);
+
+ var twitter = container.lookup('api:twitter', { singleton: false });
+ var twitter2 = container.lookup('api:twitter', { singleton: false });
+
+ twitter === twitter2; //=> false
+ ```
+
+ @method lookup
+ @param {String} fullName
+ @param {Object} options
+ @return {any}
+ */
+ lookup: function(fullName, options) {
+ validateFullName(fullName);
+ return lookup(this, this.normalize(fullName), options);
+ },
+
+ /**
+ Given a fullName return the corresponding factory.
+
+ @method lookupFactory
+ @param {String} fullName
+ @return {any}
+ */
+ lookupFactory: function(fullName) {
+ validateFullName(fullName);
+ return factoryFor(this, this.normalize(fullName));
+ },
+
+ /**
+ Given a fullName check if the container is aware of its factory
+ or singleton instance.
+
+ @method has
+ @param {String} fullName
+ @return {Boolean}
+ */
+ has: function(fullName) {
+ validateFullName(fullName);
+ return has(this, this.normalize(fullName));
+ },
+
+ /**
+ Allow registering options for all factories of a type.
+
+ ```javascript
+ var container = new Container();
+
+ // if all of type `connection` must not be singletons
+ container.optionsForType('connection', { singleton: false });
+
+ container.register('connection:twitter', TwitterConnection);
+ container.register('connection:facebook', FacebookConnection);
+
+ var twitter = container.lookup('connection:twitter');
+ var twitter2 = container.lookup('connection:twitter');
+
+ twitter === twitter2; // => false
+
+ var facebook = container.lookup('connection:facebook');
+ var facebook2 = container.lookup('connection:facebook');
+
+ facebook === facebook2; // => false
+ ```
+
+ @method optionsForType
+ @param {String} type
+ @param {Object} options
+ */
+ optionsForType: function(type, options) {
+ if (this.parent) { illegalChildOperation('optionsForType'); }
+
+ this._typeOptions.set(type, options);
+ },
+
+ /**
+ @method options
+ @param {String} type
+ @param {Object} options
+ */
+ options: function(type, options) {
+ this.optionsForType(type, options);
+ },
+
+ /**
+ Used only via `injection`.
+
+ Provides a specialized form of injection, specifically enabling
+ all objects of one type to be injected with a reference to another
+ object.
+
+ For example, provided each object of type `controller` needed a `router`.
+ one would do the following:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('router:main', Router);
+ container.register('controller:user', UserController);
+ container.register('controller:post', PostController);
+
+ container.typeInjection('controller', 'router', 'router:main');
+
+ var user = container.lookup('controller:user');
+ var post = container.lookup('controller:post');
+
+ user.router instanceof Router; //=> true
+ post.router instanceof Router; //=> true
+
+ // both controllers share the same router
+ user.router === post.router; //=> true
+ ```
+
+ @private
+ @method typeInjection
+ @param {String} type
+ @param {String} property
+ @param {String} fullName
+ */
+ typeInjection: function(type, property, fullName) {
+ validateFullName(fullName);
+ if (this.parent) { illegalChildOperation('typeInjection'); }
+
+ var fullNameType = fullName.split(':')[0];
+ if(fullNameType === type) {
+ throw new Error('Cannot inject a `' + fullName + '` on other ' + type + '(s). Register the `' + fullName + '` as a different type and perform the typeInjection.');
+ }
+ addTypeInjection(this.typeInjections, type, property, fullName);
+ },
+
+ /**
+ Defines injection rules.
+
+ These rules are used to inject dependencies onto objects when they
+ are instantiated.
+
+ Two forms of injections are possible:
+
+ * Injecting one fullName on another fullName
+ * Injecting one fullName on a type
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('source:main', Source);
+ container.register('model:user', User);
+ container.register('model:post', Post);
+
+ // injecting one fullName on another fullName
+ // eg. each user model gets a post model
+ container.injection('model:user', 'post', 'model:post');
+
+ // injecting one fullName on another type
+ container.injection('model', 'source', 'source:main');
+
+ var user = container.lookup('model:user');
+ var post = container.lookup('model:post');
+
+ user.source instanceof Source; //=> true
+ post.source instanceof Source; //=> true
+
+ user.post instanceof Post; //=> true
+
+ // and both models share the same source
+ user.source === post.source; //=> true
+ ```
+
+ @method injection
+ @param {String} factoryName
+ @param {String} property
+ @param {String} injectionName
+ */
+ injection: function(fullName, property, injectionName) {
+ if (this.parent) { illegalChildOperation('injection'); }
+
+ validateFullName(injectionName);
+ var normalizedInjectionName = this.normalize(injectionName);
+
+ if (fullName.indexOf(':') === -1) {
+ return this.typeInjection(fullName, property, normalizedInjectionName);
+ }
+
+ validateFullName(fullName);
+ var normalizedName = this.normalize(fullName);
+
+ if (this.cache.has(normalizedName)) {
+ throw new Error("Attempted to register an injection for a type that has already been looked up. ('" + normalizedName + "', '" + property + "', '" + injectionName + "')");
+ }
+ addInjection(this.injections, normalizedName, property, normalizedInjectionName);
+ },
+
+
+ /**
+ Used only via `factoryInjection`.
+
+ Provides a specialized form of injection, specifically enabling
+ all factory of one type to be injected with a reference to another
+ object.
+
+ For example, provided each factory of type `model` needed a `store`.
+ one would do the following:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('store:main', SomeStore);
+
+ container.factoryTypeInjection('model', 'store', 'store:main');
+
+ var store = container.lookup('store:main');
+ var UserFactory = container.lookupFactory('model:user');
+
+ UserFactory.store instanceof SomeStore; //=> true
+ ```
+
+ @private
+ @method factoryTypeInjection
+ @param {String} type
+ @param {String} property
+ @param {String} fullName
+ */
+ factoryTypeInjection: function(type, property, fullName) {
+ if (this.parent) { illegalChildOperation('factoryTypeInjection'); }
+
+ addTypeInjection(this.factoryTypeInjections, type, property, this.normalize(fullName));
+ },
+
+ /**
+ Defines factory injection rules.
+
+ Similar to regular injection rules, but are run against factories, via
+ `Container#lookupFactory`.
+
+ These rules are used to inject objects onto factories when they
+ are looked up.
+
+ Two forms of injections are possible:
+
+ * Injecting one fullName on another fullName
+ * Injecting one fullName on a type
+
+ Example:
+
+ ```javascript
+ var container = new Container();
+
+ container.register('store:main', Store);
+ container.register('store:secondary', OtherStore);
+ container.register('model:user', User);
+ container.register('model:post', Post);
+
+ // injecting one fullName on another type
+ container.factoryInjection('model', 'store', 'store:main');
+
+ // injecting one fullName on another fullName
+ container.factoryInjection('model:post', 'secondaryStore', 'store:secondary');
+
+ var UserFactory = container.lookupFactory('model:user');
+ var PostFactory = container.lookupFactory('model:post');
+ var store = container.lookup('store:main');
+
+ UserFactory.store instanceof Store; //=> true
+ UserFactory.secondaryStore instanceof OtherStore; //=> false
+
+ PostFactory.store instanceof Store; //=> true
+ PostFactory.secondaryStore instanceof OtherStore; //=> true
+
+ // and both models share the same source instance
+ UserFactory.store === PostFactory.store; //=> true
+ ```
+
+ @method factoryInjection
+ @param {String} factoryName
+ @param {String} property
+ @param {String} injectionName
+ */
+ factoryInjection: function(fullName, property, injectionName) {
+ if (this.parent) { illegalChildOperation('injection'); }
+
+ var normalizedName = this.normalize(fullName);
+ var normalizedInjectionName = this.normalize(injectionName);
+
+ validateFullName(injectionName);
+
+ if (fullName.indexOf(':') === -1) {
+ return this.factoryTypeInjection(normalizedName, property, normalizedInjectionName);
+ }
+
+ validateFullName(fullName);
+
+ if (this.factoryCache.has(normalizedName)) {
+ throw new Error("Attempted to register a factoryInjection for a type that has already been looked up. ('" + normalizedName + "', '" + property + "', '" + injectionName + "')");
+ }
+ addInjection(this.factoryInjections, normalizedName, property, normalizedInjectionName);
+ },
+
+ /**
+ A depth first traversal, destroying the container, its descendant containers and all
+ their managed objects.
+
+ @method destroy
+ */
+ destroy: function() {
+ for (var i=0, l=this.children.length; i<l; i++) {
+ this.children[i].destroy();
+ }
+
+ this.children = [];
+
+ eachDestroyable(this, function(item) {
+ item.destroy();
+ });
+
+ this.parent = undefined;
+ this.isDestroyed = true;
+ },
+
+ /**
+ @method reset
+ */
+ reset: function() {
+ for (var i=0, l=this.children.length; i<l; i++) {
+ resetCache(this.children[i]);
+ }
+ resetCache(this);
+ }
+ };
+
+ function has(container, fullName){
+ if (container.cache.has(fullName)) {
+ return true;
+ }
+
+ return !!container.resolve(fullName);
+ }
+
+ function lookup(container, fullName, options) {
+ options = options || {};
+
+ if (container.cache.has(fullName) && options.singleton !== false) {
+ return container.cache.get(fullName);
+ }
+
+ var value = instantiate(container, fullName);
+
+ if (value === undefined) { return; }
+
+ if (isSingleton(container, fullName) && options.singleton !== false) {
+ container.cache.set(fullName, value);
+ }
+
+ return value;
+ }
+
+ function illegalChildOperation(operation) {
+ throw new Error(operation + " is not currently supported on child containers");
+ }
+
+ function isSingleton(container, fullName) {
+ var singleton = option(container, fullName, 'singleton');
+
+ return singleton !== false;
+ }
+
+ function buildInjections(container, injections) {
+ var hash = {};
+
+ if (!injections) { return hash; }
+
+ var injection, injectable;
+
+ for (var i=0, l=injections.length; i<l; i++) {
+ injection = injections[i];
+ injectable = lookup(container, injection.fullName);
+
+ if (injectable !== undefined) {
+ hash[injection.property] = injectable;
+ } else {
+ throw new Error('Attempting to inject an unknown injection: `' + injection.fullName + '`');
+ }
+ }
+
+ return hash;
+ }
+
+ function option(container, fullName, optionName) {
+ var options = container._options.get(fullName);
+
+ if (options && options[optionName] !== undefined) {
+ return options[optionName];
+ }
+
+ var type = fullName.split(":")[0];
+ options = container._typeOptions.get(type);
+
+ if (options) {
+ return options[optionName];
+ }
+ }
+
+ function factoryFor(container, fullName) {
+ var name = fullName;
+ var factory = container.resolve(name);
+ var injectedFactory;
+ var cache = container.factoryCache;
+ var type = fullName.split(":")[0];
+
+ if (factory === undefined) { return; }
+
+ if (cache.has(fullName)) {
+ return cache.get(fullName);
+ }
+
+ if (!factory || typeof factory.extend !== 'function' || (!Ember.MODEL_FACTORY_INJECTIONS && type === 'model')) {
+ // TODO: think about a 'safe' merge style extension
+ // for now just fallback to create time injection
+ return factory;
+ } else {
+
+ var injections = injectionsFor(container, fullName);
+ var factoryInjections = factoryInjectionsFor(container, fullName);
+
+ factoryInjections._toString = container.makeToString(factory, fullName);
+
+ injectedFactory = factory.extend(injections);
+ injectedFactory.reopenClass(factoryInjections);
+
+ cache.set(fullName, injectedFactory);
+
+ return injectedFactory;
+ }
+ }
+
+ function injectionsFor(container, fullName) {
+ var splitName = fullName.split(":"),
+ type = splitName[0],
+ injections = [];
+
+ injections = injections.concat(container.typeInjections.get(type) || []);
+ injections = injections.concat(container.injections[fullName] || []);
+
+ injections = buildInjections(container, injections);
+ injections._debugContainerKey = fullName;
+ injections.container = container;
+
+ return injections;
+ }
+
+ function factoryInjectionsFor(container, fullName) {
+ var splitName = fullName.split(":"),
+ type = splitName[0],
+ factoryInjections = [];
+
+ factoryInjections = factoryInjections.concat(container.factoryTypeInjections.get(type) || []);
+ factoryInjections = factoryInjections.concat(container.factoryInjections[fullName] || []);
+
+ factoryInjections = buildInjections(container, factoryInjections);
+ factoryInjections._debugContainerKey = fullName;
+
+ return factoryInjections;
+ }
+
+ function instantiate(container, fullName) {
+ var factory = factoryFor(container, fullName);
+
+ if (option(container, fullName, 'instantiate') === false) {
+ return factory;
+ }
+
+ if (factory) {
+ if (typeof factory.extend === 'function') {
+ // assume the factory was extendable and is already injected
+ return factory.create();
+ } else {
+ // assume the factory was extendable
+ // to create time injections
+ // TODO: support new'ing for instantiation and merge injections for pure JS Functions
+ return factory.create(injectionsFor(container, fullName));
+ }
+ }
+ }
+
+ function eachDestroyable(container, callback) {
+ container.cache.eachLocal(function(key, value) {
+ if (option(container, key, 'instantiate') === false) { return; }
+ callback(value);
+ });
+ }
+
+ function resetCache(container) {
+ container.cache.eachLocal(function(key, value) {
+ if (option(container, key, 'instantiate') === false) { return; }
+ value.destroy();
+ });
+ container.cache.dict = {};
+ }
+
+ function addTypeInjection(rules, type, property, fullName) {
+ var injections = rules.get(type);
+
+ if (!injections) {
+ injections = [];
+ rules.set(type, injections);
+ }
+
+ injections.push({
+ property: property,
+ fullName: fullName
+ });
+ }
+
+ var VALID_FULL_NAME_REGEXP = /^[^:]+.+:[^:]+$/;
+ function validateFullName(fullName) {
+ if (!VALID_FULL_NAME_REGEXP.test(fullName)) {
+ throw new TypeError('Invalid Fullname, expected: `type:name` got: ' + fullName);
+ }
+ }
+
+ function addInjection(rules, factoryName, property, injectionName) {
+ var injections = rules[factoryName] = rules[factoryName] || [];
+ injections.push({ property: property, fullName: injectionName });
+ }
+
+ __exports__["default"] = Container;
+ });define("ember-runtime/ext/rsvp",
+ ["ember-metal/core","ember-metal/logger","exports"],
+ function(__dependency1__, __dependency2__, __exports__) {
+ "use strict";
+ var Ember = __dependency1__["default"];
+ var Logger = __dependency2__["default"];
+
+ var RSVP = requireModule("rsvp");
+ var Test, testModuleName = 'ember-testing/test';
+
+ RSVP.onerrorDefault = function(error) {
+ if (error instanceof Error) {
+ if (Ember.testing) {
+ // ES6TODO: remove when possible
+ if (!Test && Ember.__loader.registry[testModuleName]) {
+ Test = requireModule(testModuleName)['default'];
+ }
+
+ if (Test && Test.adapter) {
+ Test.adapter.exception(error);
+ } else {
+ throw error;
+ }
+ } else if (Ember.onerror) {
+ Ember.onerror(error);
+ } else {
+ Logger.error(error.stack);
+ Ember.assert(error, false);
+ }
+ }
+ };
+
+ RSVP.on('error', RSVP.onerrorDefault);
+
+ __exports__["default"] = RSVP;
+ });define("ember-runtime/system/container",
+ ["ember-metal/property_set","exports"],
+ function(__dependency1__, __exports__) {
+ "use strict";
+ var set = __dependency1__["default"];
+
+ var Container = requireModule('container')["default"];
+ Container.set = set;
+
+ __exports__["default"] = Container;
+ });(function() {
+// ensure that minispade loads the following modules first
+// ensure that the global exports have occurred for above
+// required packages
+requireModule('ember-metal');
+requireModule('ember-runtime');
+requireModule('ember-handlebars');
+requireModule('ember-views');
+requireModule('ember-routing');
+requireModule('ember-application');
+requireModule('ember-extension-support');
+
+// do this to ensure that Ember.Test is defined properly on the global
+// if it is present.
+if (Ember.__loader.registry['ember-testing']) {
+ requireModule('ember-testing');
+}
+
+/**
+Ember
+
+@module ember
+*/
+
+function throwWithMessage(msg) {
+ return function() {
+ throw new Ember.Error(msg);
+ };
+}
+
+function generateRemovedClass(className) {
+ var msg = " has been moved into a plugin: https://github.com/emberjs/ember-states";
+
+ return {
+ extend: throwWithMessage(className + msg),
+ create: throwWithMessage(className + msg)
+ };
+}
+
+Ember.StateManager = generateRemovedClass("Ember.StateManager");
+
+/**
+ This was exported to ember-states plugin for v 1.0.0 release. See: https://github.com/emberjs/ember-states
+
+ @class StateManager
+ @namespace Ember
+*/
+
+Ember.State = generateRemovedClass("Ember.State");
+
+/**
+ This was exported to ember-states plugin for v 1.0.0 release. See: https://github.com/emberjs/ember-states
+
+ @class State
+ @namespace Ember
+*/
+
+})();
+
+
+})();
vendor/assets/ember/production/ember-data.js
@@ -0,0 +1,12 @@
+// Fetched from channel: canary, with url http://builds.emberjs.com/canary/ember-data.min.js
+// Fetched on: 2014-04-12T01:12:26Z
+/*!
+ * @overview Ember Data
+ * @copyright Copyright 2011-2014 Tilde Inc. and contributors.
+ * Portions Copyright 2011 LivingSocial Inc.
+ * @license Licensed under MIT license (see license.js)
+ * @version 1.0.0-beta.7+canary.52114c36
+ */
+!function(a){var b,c,d,e;!function(){var a={},f={};b=function(b,c,d){a[b]={deps:c,callback:d}},e=d=c=function(b){function d(a){if("."!==a.charAt(0))return a;for(var c=a.split("/"),d=b.split("/").slice(0,-1),e=0,f=c.length;f>e;e++){var g=c[e];if(".."===g)d.pop();else{if("."===g)continue;d.push(g)}}return d.join("/")}if(e._eak_seen=a,f[b])return f[b];if(f[b]={},!a[b])throw new Error("Could not find module "+b);for(var g,h=a[b],i=h.deps,j=h.callback,k=[],l=0,m=i.length;m>l;l++)k.push("exports"===i[l]?g={}:c(d(i[l])));var n=j.apply(this,k);return f[b]=g||n}}(),b("activemodel-adapter/lib/main",["./system","exports"],function(a,b){"use strict";var c=a.ActiveModelAdapter,d=a.ActiveModelSerializer,e=a.EmbeddedRecordsMixin;b.ActiveModelAdapter=c,b.ActiveModelSerializer=d,b.EmbeddedRecordsMixin=e}),b("activemodel-adapter/lib/setup-container",["../../ember-data/lib/system/container_proxy","./system/active_model_serializer","./system/active_model_adapter","exports"],function(a,b,c,d){"use strict";var e=a["default"],f=b["default"],g=c["default"];d["default"]=function(a){var b=new e(a);b.registerDeprecations([{deprecated:"serializer:_ams",valid:"serializer:-active-model"},{deprecated:"adapter:_ams",valid:"adapter:-active-model"}]),a.register("serializer:-active-model",f),a.register("adapter:-active-model",g)}}),b("activemodel-adapter/lib/system",["./system/embedded_records_mixin","./system/active_model_adapter","./system/active_model_serializer","exports"],function(a,b,c,d){"use strict";var e=a["default"],f=b["default"],g=c["default"];d.EmbeddedRecordsMixin=e,d.ActiveModelAdapter=f,d.ActiveModelSerializer=g}),b("activemodel-adapter/lib/system/active_model_adapter",["../../../ember-data/lib/adapters","../../../ember-data/lib/system/adapter","../../../ember-inflector/lib/main","./active_model_serializer","./embedded_records_mixin","exports"],function(a,b,c,d,e,f){"use strict";var g=a.RESTAdapter,h=b.InvalidError,i=c.pluralize,j=(d["default"],e["default"],Ember.EnumerableUtils.forEach),k=Ember.String.decamelize,l=Ember.String.underscore,m=g.extend({defaultSerializer:"-active-model",pathForType:function(a){var b=k(a),c=l(b);return i(c)},ajaxError:function(a){var b=this._super(a);if(a&&422===a.status){var c=Ember.$.parseJSON(a.responseText),d={};if(void 0!==c.errors){var e=c.errors;j(Ember.keys(e),function(a){d[Ember.String.camelize(a)]=e[a]})}return new h(d)}return b}});f["default"]=m}),b("activemodel-adapter/lib/system/active_model_serializer",["../../../ember-inflector/lib/main","../../../ember-data/lib/serializers/rest_serializer","exports"],function(a,b,c){"use strict";var d=a.singularize,e=b["default"],f=Ember.get,g=Ember.EnumerableUtils.forEach,h=Ember.String.camelize,i=Ember.String.capitalize,j=Ember.String.decamelize,k=Ember.String.underscore,l=e.extend({keyForAttribute:function(a){return j(a)},keyForRelationship:function(a,b){return a=j(a),"belongsTo"===b?a+"_id":"hasMany"===b?d(a)+"_ids":a},serializeHasMany:Ember.K,serializeIntoHash:function(a,b,c,d){var e=k(j(b.typeKey));a[e]=this.serialize(c,d)},serializePolymorphicType:function(a,b,c){var d=c.key,e=f(a,d);d=this.keyForAttribute(d),b[d+"_type"]=i(h(e.constructor.typeKey))},typeForRoot:function(a){var b=h(a);return d(b)},normalize:function(a,b,c){return this.normalizeLinks(b),this._super(a,b,c)},normalizeLinks:function(a){if(a.links){var b=a.links;for(var c in b){var d=h(c);d!==c&&(b[d]=b[c],delete b[c])}}},normalizeRelationships:function(a,b){var c,d;this.keyForRelationship&&a.eachRelationship(function(a,e){if(e.options.polymorphic){if(c=this.keyForAttribute(a),d=b[c],d&&d.type)d.type=this.typeForRoot(d.type);else if(d&&"hasMany"===e.kind){var f=this;g(d,function(a){a.type=f.typeForRoot(a.type)})}}else c=this.keyForRelationship(a,e.kind),d=b[c];b[a]=d,a!==c&&delete b[c]},this)}});c["default"]=l}),b("activemodel-adapter/lib/system/embedded_records_mixin",["../../../ember-inflector/lib/main","exports"],function(a,b){"use strict";function c(a,b,f,g,h){var i=d(b,"attrs");i&&f.eachRelationship(function(b,f){var j,k,l,m,n=i[b],o=a.serializerFor(f.type.typeKey),p=d(o,"primaryKey");if("hasMany"===f.kind&&n&&("always"===n.embedded||"load"===n.embedded)){if(k="_"+Ember.String.pluralize(f.type.typeKey),j=this.keyForRelationship(b,f.kind),l=this.keyForAttribute(b),m=[],!g[l])return;h[k]=h[k]||[],e(g[l],function(b){var d=a.modelFor(f.type.typeKey);c(a,o,d,b,h),m.push(b[p]),h[k].push(b)}),g[j]=m,delete g[l]}},b)}var d=Ember.get,e=Ember.EnumerableUtils.forEach,f=a.pluralize,g=Ember.Mixin.create({serializeHasMany:function(a,b,c){var e=c.key,f=d(this,"attrs"),g=f&&f[e]&&"always"===f[e].embedded;g&&(b[this.keyForAttribute(e)]=d(a,e).map(function(a){var b=a.serialize(),c=d(this,"primaryKey");return b[c]=d(a,c),b},this))},extractSingle:function(a,b,d,e,f){var g=this.keyForAttribute(b.typeKey),h=d[g];return c(a,this,b,h,d),this._super(a,b,d,e,f)},extractArray:function(a,b,d){var g=this.keyForAttribute(b.typeKey),h=d[f(g)];return e(h,function(e){c(a,this,b,e,d)},this),this._super(a,b,d)}});b["default"]=g}),b("ember-data/lib/adapters",["./adapters/fixture_adapter","./adapters/rest_adapter","exports"],function(a,b,c){"use strict";var d=a["default"],e=b["default"];c.RESTAdapter=e,c.FixtureAdapter=d}),b("ember-data/lib/adapters/fixture_adapter",["../system/adapter","exports"],function(a,b){"use strict";var c=Ember.get,d=Ember.String.fmt,e=Ember.EnumerableUtils.indexOf,f=0,g=a["default"],h=g.extend({serializer:null,simulateRemoteResponse:!0,latency:50,fixturesForType:function(a){if(a.FIXTURES){var b=Ember.A(a.FIXTURES);return b.map(function(a){var b=typeof a.id;if("number"!==b&&"string"!==b)throw new Error(d("the id property must be defined as a number or string for fixture %@",[a]));return a.id=a.id+"",a})}return null},queryFixtures:function(){},updateFixtures:function(a,b){a.FIXTURES||(a.FIXTURES=[]);var c=a.FIXTURES;this.deleteLoadedFixture(a,b),c.push(b)},mockJSON:function(a,b,c){return a.serializerFor(b).serialize(c,{includeId:!0})},generateIdForRecord:function(){return"fixture-"+f++},find:function(a,b,c){var d,e=this.fixturesForType(b);return e&&(d=Ember.A(e).findProperty("id",c)),d?this.simulateRemoteCall(function(){return d},this):void 0},findMany:function(a,b,c){var d=this.fixturesForType(b);return d&&(d=d.filter(function(a){return-1!==e(c,a.id)})),d?this.simulateRemoteCall(function(){return d},this):void 0},findAll:function(a,b){var c=this.fixturesForType(b);return this.simulateRemoteCall(function(){return c},this)},findQuery:function(a,b,c){var d=this.fixturesForType(b);return d=this.queryFixtures(d,c,b),d?this.simulateRemoteCall(function(){return d},this):void 0},createRecord:function(a,b,c){var d=this.mockJSON(a,b,c);return this.updateFixtures(b,d),this.simulateRemoteCall(function(){return d},this)},updateRecord:function(a,b,c){var d=this.mockJSON(a,b,c);return this.updateFixtures(b,d),this.simulateRemoteCall(function(){return d},this)},deleteRecord:function(a,b,c){var d=this.mockJSON(a,b,c);return this.deleteLoadedFixture(b,d),this.simulateRemoteCall(function(){return null})},deleteLoadedFixture:function(a,b){var c=this.findExistingFixture(a,b);if(c){var d=e(a.FIXTURES,c);return a.FIXTURES.splice(d,1),!0}},findExistingFixture:function(a,b){var d=this.fixturesForType(a),e=c(b,"id");return this.findFixtureById(d,e)},findFixtureById:function(a,b){return Ember.A(a).find(function(a){return""+c(a,"id")==""+b?!0:!1})},simulateRemoteCall:function(a,b){var d=this;return new Ember.RSVP.Promise(function(e){c(d,"simulateRemoteResponse")?Ember.run.later(function(){e(a.call(b))},c(d,"latency")):Ember.run.schedule("actions",null,function(){e(a.call(b))})},"DS: FixtureAdapter#simulateRemoteCall")}});b["default"]=h}),b("ember-data/lib/adapters/rest_adapter",["../system/adapter","exports"],function(a,b){"use strict";var c=a["default"],d=Ember.get,e=(Ember.set,Ember.ArrayPolyfills.forEach),f=c.extend({defaultSerializer:"-rest",find:function(a,b,c){return this.ajax(this.buildURL(b.typeKey,c),"GET")},findAll:function(a,b,c){var d;return c&&(d={since:c}),this.ajax(this.buildURL(b.typeKey),"GET",{data:d})},findQuery:function(a,b,c){return this.ajax(this.buildURL(b.typeKey),"GET",{data:c})},findMany:function(a,b,c){return this.ajax(this.buildURL(b.typeKey),"GET",{data:{ids:c}})},findHasMany:function(a,b,c){var e=d(this,"host"),f=d(b,"id"),g=b.constructor.typeKey;return e&&"/"===c.charAt(0)&&"/"!==c.charAt(1)&&(c=e+c),this.ajax(this.urlPrefix(c,this.buildURL(g,f)),"GET")},findBelongsTo:function(a,b,c){var e=d(b,"id"),f=b.constructor.typeKey;return this.ajax(this.urlPrefix(c,this.buildURL(f,e)),"GET")},createRecord:function(a,b,c){var d={},e=a.serializerFor(b.typeKey);return e.serializeIntoHash(d,b,c,{includeId:!0}),this.ajax(this.buildURL(b.typeKey),"POST",{data:d})},updateRecord:function(a,b,c){var e={},f=a.serializerFor(b.typeKey);f.serializeIntoHash(e,b,c);var g=d(c,"id");return this.ajax(this.buildURL(b.typeKey,g),"PUT",{data:e})},deleteRecord:function(a,b,c){var e=d(c,"id");return this.ajax(this.buildURL(b.typeKey,e),"DELETE")},buildURL:function(a,b){var c=[],e=d(this,"host"),f=this.urlPrefix();return a&&c.push(this.pathForType(a)),b&&c.push(b),f&&c.unshift(f),c=c.join("/"),!e&&c&&(c="/"+c),c},urlPrefix:function(a,b){var c=d(this,"host"),e=d(this,"namespace"),f=[];return a?"/"===a.charAt(0)?c&&(a=a.slice(1),f.push(c)):/^http(s)?:\/\//.test(a)||f.push(b):(c&&f.push(c),e&&f.push(e)),a&&f.push(a),f.join("/")},pathForType:function(a){var b=Ember.String.camelize(a);return Ember.String.pluralize(b)},ajaxError:function(a){return a&&(a.then=null),a},ajax:function(a,b,c){var d=this;return new Ember.RSVP.Promise(function(e,f){c=d.ajaxOptions(a,b,c),c.success=function(a){Ember.run(null,e,a)},c.error=function(a){Ember.run(null,f,d.ajaxError(a))},Ember.$.ajax(c)},"DS: RestAdapter#ajax "+b+" to "+a)},ajaxOptions:function(a,b,c){c=c||{},c.url=a,c.type=b,c.dataType="json",c.context=this,c.data&&"GET"!==b&&(c.contentType="application/json; charset=utf-8",c.data=JSON.stringify(c.data));var f=d(this,"headers");return void 0!==f&&(c.beforeSend=function(a){e.call(Ember.keys(f),function(b){a.setRequestHeader(b,f[b])})}),c}});b["default"]=f}),b("ember-data/lib/core",["exports"],function(a){"use strict";var b;"undefined"==typeof b&&(b=Ember.Namespace.create({VERSION:"1.0.0-beta.7+canary.52114c36"}),Ember.libraries&&Ember.libraries.registerCoreLibrary("Ember Data",b.VERSION)),a["default"]=b}),b("ember-data/lib/ember-initializer",["./setup-container"],function(a){"use strict";{var b=a["default"];Ember.set}Ember.onLoad("Ember.Application",function(a){a.initializer({name:"ember-data",initialize:b})})}),b("ember-data/lib/ext/date",[],function(){"use strict";Ember.Date=Ember.Date||{};var a=Date.parse,b=[1,4,5,6,7,10,11];Ember.Date.parse=function(c){var d,e,f=0;if(e=/^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/.exec(c)){for(var g,h=0;g=b[h];++h)e[g]=+e[g]||0;e[2]=(+e[2]||1)-1,e[3]=+e[3]||1,"Z"!==e[8]&&void 0!==e[9]&&(f=60*e[10]+e[11],"+"===e[9]&&(f=0-f)),d=Date.UTC(e[1],e[2],e[3],e[4],e[5]+f,e[6],e[7])}else d=a?a(c):0/0;return d},(Ember.EXTEND_PROTOTYPES===!0||Ember.EXTEND_PROTOTYPES.Date)&&(Date.parse=Ember.Date.parse)}),b("ember-data/lib/initializers/data_adapter",["../system/debug/debug_adapter","exports"],function(a,b){"use strict";var c=a["default"];b["default"]=function(a){a.register("data-adapter:main",c)}}),b("ember-data/lib/initializers/store",["../serializers","../adapters","../system/container_proxy","../system/store","exports"],function(a,b,c,d,e){"use strict";var f=a.JSONSerializer,g=a.RESTSerializer,h=b.RESTAdapter,i=c["default"],j=d["default"];e["default"]=function(a,b){a.register("store:main",a.lookupFactory("store:application")||b&&b.Store||j);var c=new i(a);c.registerDeprecations([{deprecated:"serializer:_default",valid:"serializer:-default"},{deprecated:"serializer:_rest",valid:"serializer:-rest"},{deprecated:"adapter:_rest",valid:"adapter:-rest"}]),a.register("serializer:-default",f),a.register("serializer:-rest",g),a.register("adapter:-rest",h),a.lookup("store:main")}}),b("ember-data/lib/initializers/store_injections",["exports"],function(a){"use strict";a["default"]=function(a){a.injection("controller","store","store:main"),a.injection("route","store","store:main"),a.injection("serializer","store","store:main"),a.injection("data-adapter","store","store:main")}}),b("ember-data/lib/initializers/transforms",["../transforms","exports"],function(a,b){"use strict";var c=a.BooleanTransform,d=a.DateTransform,e=a.StringTransform,f=a.NumberTransform;b["default"]=function(a){a.register("transform:boolean",c),a.register("transform:date",d),a.register("transform:number",f),a.register("transform:string",e)}}),b("ember-data/lib/main",["./core","./ext/date","./system/store","./system/model","./system/changes","./system/adapter","./system/debug","./system/record_arrays","./system/record_array_manager","./adapters","./serializers/json_serializer","./serializers/rest_serializer","../../ember-inflector/lib/main","../../activemodel-adapter/lib/main","./transforms","./system/relationships","./ember-initializer","./setup-container","./system/container_proxy","exports"],function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t){"use strict";Ember.RSVP.Promise.cast=Ember.RSVP.Promise.cast||Ember.RSVP.resolve;var u=a["default"],v=c.Store,w=c.PromiseArray,x=c.PromiseObject,y=d.Model,z=d.Errors,A=d.RootState,B=d.attr,C=e.AttributeChange,D=e.RelationshipChange,E=e.RelationshipChangeAdd,F=(e.RelationshipChangeRemove,e.OneToManyChange),G=(e.ManyToNoneChange,e.OneToOneChange),H=e.ManyToManyChange,I=f.InvalidError,J=f.Adapter,K=g["default"],L=h.RecordArray,M=h.FilteredRecordArray,N=h.AdapterPopulatedRecordArray,O=h.ManyArray,P=i["default"],Q=j.RESTAdapter,R=j.FixtureAdapter,S=k["default"],T=l["default"],U=n.ActiveModelAdapter,V=n.ActiveModelSerializer,W=n.EmbeddedRecordsMixin,X=o.Transform,Y=o.DateTransform,Z=o.NumberTransform,$=o.StringTransform,_=o.BooleanTransform,ab=p.hasMany,bb=p.belongsTo,cb=r["default"],db=s["default"];u.Store=v,u.PromiseArray=w,u.PromiseObject=x,u.Model=y,u.RootState=A,u.attr=B,u.Errors=z,u.AttributeChange=C,u.RelationshipChange=D,u.RelationshipChangeAdd=E,u.OneToManyChange=F,u.ManyToNoneChange=F,u.OneToOneChange=G,u.ManyToManyChange=H,u.Adapter=J,u.InvalidError=I,u.DebugAdapter=K,u.RecordArray=L,u.FilteredRecordArray=M,u.AdapterPopulatedRecordArray=N,u.ManyArray=O,u.RecordArrayManager=P,u.RESTAdapter=Q,u.FixtureAdapter=R,u.RESTSerializer=T,u.JSONSerializer=S,u.Transform=X,u.DateTransform=Y,u.StringTransform=$,u.NumberTransform=Z,u.BooleanTransform=_,u.ActiveModelAdapter=U,u.ActiveModelSerializer=V,u.EmbeddedRecordsMixin=W,u.belongsTo=bb,u.hasMany=ab,u.ContainerProxy=db,u._setupContainer=cb,Ember.lookup.DS=u,t["default"]=u}),b("ember-data/lib/serializers",["./serializers/json_serializer","./serializers/rest_serializer","exports"],function(a,b,c){"use strict";var d=a["default"],e=b["default"];c.JSONSerializer=d,c.RESTSerializer=e}),b("ember-data/lib/serializers/json_serializer",["../system/changes","exports"],function(a,b){"use strict";var c=a.RelationshipChange,d=Ember.get,e=(Ember.set,Ember.isNone),f=Ember.Object.extend({primaryKey:"id",applyTransforms:function(a,b){return a.eachTransformedAttribute(function(a,c){var d=this.transformFor(c);b[a]=d.deserialize(b[a])},this),b},normalize:function(a,b){return b?(this.applyTransforms(a,b),b):b},serialize:function(a,b){var c={};if(b&&b.includeId){var e=d(a,"id");e&&(c[d(this,"primaryKey")]=e)}return a.eachAttribute(function(b,d){this.serializeAttribute(a,c,b,d)},this),a.eachRelationship(function(b,d){"belongsTo"===d.kind?this.serializeBelongsTo(a,c,d):"hasMany"===d.kind&&this.serializeHasMany(a,c,d)},this),c},serializeAttribute:function(a,b,c,e){var f=d(this,"attrs"),g=d(a,c),h=e.type;if(h){var i=this.transformFor(h);g=i.serialize(g)}c=f&&f[c]||(this.keyForAttribute?this.keyForAttribute(c):c),b[c]=g},serializeBelongsTo:function(a,b,c){var f=c.key,g=d(a,f);f=this.keyForRelationship?this.keyForRelationship(f,"belongsTo"):f,b[f]=e(g)?g:d(g,"id"),c.options.polymorphic&&this.serializePolymorphicType(a,b,c)},serializeHasMany:function(a,b,e){var f=e.key,g=c.determineRelationshipType(a.constructor,e);("manyToNone"===g||"manyToMany"===g)&&(b[f]=d(a,f).mapBy("id"))},serializePolymorphicType:Ember.K,extract:function(a,b,c,d,e){this.extractMeta(a,b,c);var f="extract"+e.charAt(0).toUpperCase()+e.substr(1);return this[f](a,b,c,d,e)},extractFindAll:function(a,b,c){return this.extractArray(a,b,c)},extractFindQuery:function(a,b,c){return this.extractArray(a,b,c)},extractFindMany:function(a,b,c){return this.extractArray(a,b,c)},extractFindHasMany:function(a,b,c){return this.extractArray(a,b,c)},extractCreateRecord:function(a,b,c){return this.extractSave(a,b,c)},extractUpdateRecord:function(a,b,c){return this.extractSave(a,b,c)},extractDeleteRecord:function(a,b,c){return this.extractSave(a,b,c)},extractFind:function(a,b,c){return this.extractSingle(a,b,c)},extractFindBelongsTo:function(a,b,c){return this.extractSingle(a,b,c)},extractSave:function(a,b,c){return this.extractSingle(a,b,c)},extractSingle:function(a,b,c){return this.normalize(b,c)},extractArray:function(a,b,c){return this.normalize(b,c)},extractMeta:function(a,b,c){c&&c.meta&&(a.metaForType(b,c.meta),delete c.meta)},transformFor:function(a){var b=this.container.lookup("transform:"+a);return b}});b["default"]=f}),b("ember-data/lib/serializers/rest_serializer",["./json_serializer","exports"],function(a,b){"use strict";function c(a){return null==a?null:a+""}var d=a["default"],e=Ember.get,f=(Ember.set,Ember.ArrayPolyfills.forEach),g=Ember.ArrayPolyfills.map,h=d.extend({normalize:function(a,b,c){return this.normalizeId(b),this.normalizeAttributes(a,b),this.normalizeRelationships(a,b),this.normalizeUsingDeclaredMapping(a,b),this.normalizeHash&&this.normalizeHash[c]&&this.normalizeHash[c](b),this._super(a,b,c)},normalizePayload:function(a,b){return b},normalizeId:function(a){var b=e(this,"primaryKey");"id"!==b&&(a.id=a[b],delete a[b])},normalizeUsingDeclaredMapping:function(a,b){var c,d,f=e(this,"attrs");if(f)for(d in f)c=f[d],c&&c.key&&(c=c.key),"string"==typeof c&&(b[d]=b[c],delete b[c])},normalizeAttributes:function(a,b){var c;this.keyForAttribute&&a.eachAttribute(function(a){c=this.keyForAttribute(a),a!==c&&(b[a]=b[c],delete b[c])},this)},normalizeRelationships:function(a,b){var c;this.keyForRelationship&&a.eachRelationship(function(a,d){c=this.keyForRelationship(a,d.kind),a!==c&&(b[a]=b[c],delete b[c])},this)},extractSingle:function(a,b,d,e){d=this.normalizePayload(b,d);var g,h=b.typeKey;for(var i in d){var j=this.typeForRoot(i),k=a.modelFor(j),l=k.typeKey===h;l&&"array"!==Ember.typeOf(d[i])?g=this.normalize(b,d[i],i):f.call(d[i],function(b){var d=this.typeForRoot(i),f=a.modelFor(d),h=a.serializerFor(f);b=h.normalize(f,b,i);var j=l&&!e&&!g,k=l&&c(b.id)===e;j||k?g=b:a.push(d,b)},this)}return g},extractArray:function(a,b,c){c=this.normalizePayload(b,c);var d,e=b.typeKey;for(var f in c){var h=f,i=!1;"_"===f.charAt(0)&&(i=!0,h=f.substr(1));var j=this.typeForRoot(h),k=a.modelFor(j),l=a.serializerFor(k),m=!i&&k.typeKey===e,n=g.call(c[f],function(a){return l.normalize(k,a,f)},this);m?d=n:a.pushMany(j,n)}return d},pushPayload:function(a,b){b=this.normalizePayload(null,b);for(var c in b){var d=this.typeForRoot(c),e=a.modelFor(d),f=a.serializerFor(e),h=g.call(Ember.makeArray(b[c]),function(a){return f.normalize(e,a,c)},this);a.pushMany(d,h)}},typeForRoot:function(a){return Ember.String.singularize(a)},serialize:function(){return this._super.apply(this,arguments)},serializeIntoHash:function(a,b,c,d){var e=Ember.String.camelize(b.typeKey);a[e]=this.serialize(c,d)},serializePolymorphicType:function(a,b,c){var d=c.key,f=e(a,d);d=this.keyForAttribute?this.keyForAttribute(d):d,b[d+"Type"]=Ember.String.camelize(f.constructor.typeKey)}});b["default"]=h}),b("ember-data/lib/setup-container",["./initializers/store","./initializers/transforms","./initializers/store_injections","./initializers/data_adapter","../../../activemodel-adapter/lib/setup-container","exports"],function(a,b,c,d,e,f){"use strict";{var g=a["default"],h=b["default"],i=c["default"],j=d["default"],k=e["default"];Ember.set}f["default"]=function(a,b){j(a,b),h(a,b),i(a,b),g(a,b),k(a,b)}}),b("ember-data/lib/system/adapter",["exports"],function(a){"use strict";var b=Ember.get,c=(Ember.set,Ember.ArrayPolyfills.map),d=["description","fileName","lineNumber","message","name","number","stack"],e=function(a){var b=Error.prototype.constructor.call(this,"The backend rejected the commit because it was invalid: "+Ember.inspect(a));this.errors=a;for(var c=0,e=d.length;e>c;c++)this[d[c]]=b[d[c]]};e.prototype=Ember.create(Error.prototype);var f=Ember.Object.extend({find:Ember.required(Function),findAll:null,findQuery:null,generateIdForRecord:null,serialize:function(a,c){return b(a,"store").serializerFor(a.constructor.typeKey).serialize(a,c)},createRecord:Ember.required(Function),updateRecord:Ember.required(Function),deleteRecord:Ember.required(Function),findMany:function(a,b,d){var e=c.call(d,function(c){return this.find(a,b,c)},this);return Ember.RSVP.all(e)}});a.InvalidError=e,a.Adapter=f,a["default"]=f}),b("ember-data/lib/system/changes",["./changes/attribute_change","./changes/relationship_change","exports"],function(a,b,c){"use strict";var d=a["default"],e=b.RelationshipChange,f=b.RelationshipChangeAdd,g=b.RelationshipChangeRemove,h=b.OneToManyChange,i=b.ManyToNoneChange,j=b.OneToOneChange,k=b.ManyToManyChange;c.AttributeChange=d,c.RelationshipChange=e,c.RelationshipChangeAdd=f,c.RelationshipChangeRemove=g,c.OneToManyChange=h,c.ManyToNoneChange=i,c.OneToOneChange=j,c.ManyToManyChange=k}),b("ember-data/lib/system/changes/attribute_change",["exports"],function(a){"use strict";function b(a){this.record=a.record,this.store=a.store,this.name=a.name,this.value=a.value,this.oldValue=a.oldValue}b.createChange=function(a){return new b(a)},b.prototype={sync:function(){this.value!==this.oldValue&&(this.record.send("becomeDirty"),this.record.updateRecordArraysLater()),this.destroy()},destroy:function(){delete this.record._changesToSync[this.name]}},a["default"]=b}),b("ember-data/lib/system/changes/relationship_change",["../model","exports"],function(a,b){"use strict";function c(a){return"object"==typeof a&&(!a.then||"function"!=typeof a.then)}var d=a.Model,e=Ember.get,f=Ember.set,g=Ember.EnumerableUtils.forEach,h=function(a){this.parentRecord=a.parentRecord,this.childRecord=a.childRecord,this.firstRecord=a.firstRecord,this.firstRecordKind=a.firstRecordKind,this.firstRecordName=a.firstRecordName,this.secondRecord=a.secondRecord,this.secondRecordKind=a.secondRecordKind,this.secondRecordName=a.secondRecordName,this.changeType=a.changeType,this.store=a.store,this.committed={}},i=function(a){h.call(this,a)},j=function(a){h.call(this,a)};h.create=function(a){return new h(a)},i.create=function(a){return new i(a)},j.create=function(a){return new j(a)};var k={},l={},m={},n={},o={};h._createChange=function(a){return"add"===a.changeType?i.create(a):"remove"===a.changeType?j.create(a):void 0},h.determineRelationshipType=function(a,b){var c,d,e=b.key,f=b.kind,g=a.inverseFor(e);return g&&(c=g.name,d=g.kind),g?"belongsTo"===d?"belongsTo"===f?"oneToOne":"manyToOne":"belongsTo"===f?"oneToMany":"manyToMany":"belongsTo"===f?"oneToNone":"manyToNone"},h.createChange=function(a,b,c,d){var e,f=a.constructor;return e=h.determineRelationshipType(f,d),"oneToMany"===e?k.createChange(a,b,c,d):"manyToOne"===e?k.createChange(b,a,c,d):"oneToNone"===e?l.createChange(a,b,c,d):"manyToNone"===e?m.createChange(a,b,c,d):"oneToOne"===e?n.createChange(a,b,c,d):"manyToMany"===e?o.createChange(a,b,c,d):void 0},l.createChange=function(a,b,c,d){var e=d.key,f=h._createChange({parentRecord:b,childRecord:a,firstRecord:a,store:c,changeType:d.changeType,firstRecordName:e,firstRecordKind:"belongsTo"});return c.addRelationshipChangeFor(a,e,b,null,f),f},m.createChange=function(a,b,c,d){var e=d.key,f=h._createChange({parentRecord:a,childRecord:b,secondRecord:a,store:c,changeType:d.changeType,secondRecordName:d.key,secondRecordKind:"hasMany"});return c.addRelationshipChangeFor(a,e,b,null,f),f},o.createChange=function(a,b,c,d){var e=d.key,f=h._createChange({parentRecord:b,childRecord:a,firstRecord:a,secondRecord:b,firstRecordKind:"hasMany",secondRecordKind:"hasMany",store:c,changeType:d.changeType,firstRecordName:e});return c.addRelationshipChangeFor(a,e,b,null,f),f},n.createChange=function(a,b,c,d){var e;d.parentType?e=d.parentType.inverseFor(d.key).name:d.key&&(e=d.key);var f=h._createChange({parentRecord:b,childRecord:a,firstRecord:a,secondRecord:b,firstRecordKind:"belongsTo",secondRecordKind:"belongsTo",store:c,changeType:d.changeType,firstRecordName:e});return c.addRelationshipChangeFor(a,e,b,null,f),f},n.maintainInvariant=function(a,b,c,d){if("add"===a.changeType&&b.recordIsMaterialized(c)){var f=e(c,d);if(f){var g=n.createChange(c,f,b,{parentType:a.parentType,hasManyName:a.hasManyName,changeType:"remove",key:a.key});b.addRelationshipChangeFor(c,d,a.parentRecord,null,g),g.sync()}}},k.createChange=function(a,b,c,d){var e;d.parentType?(e=d.parentType.inverseFor(d.key).name,k.maintainInvariant(d,c,a,e)):d.key&&(e=d.key);var f=h._createChange({parentRecord:b,childRecord:a,firstRecord:a,secondRecord:b,firstRecordKind:"belongsTo",secondRecordKind:"hasMany",store:c,changeType:d.changeType,firstRecordName:e});return c.addRelationshipChangeFor(a,e,b,f.getSecondRecordName(),f),f},k.maintainInvariant=function(a,b,c,d){if("add"===a.changeType&&c){var f=e(c,d);if(f){var g=k.createChange(c,f,b,{parentType:a.parentType,hasManyName:a.hasManyName,changeType:"remove",key:a.key});b.addRelationshipChangeFor(c,d,a.parentRecord,g.getSecondRecordName(),g),g.sync()}}},h.prototype={getSecondRecordName:function(){var a,b=this.secondRecordName;if(!b){if(a=this.secondRecord,!a)return;var c=this.firstRecord.constructor,d=c.inverseFor(this.firstRecordName);this.secondRecordName=d.name}return this.secondRecordName},getFirstRecordName:function(){var a=this.firstRecordName;return a},destroy:function(){var a=this.childRecord,b=this.getFirstRecordName(),c=this.getSecondRecordName(),d=this.store;d.removeRelationshipChangeFor(a,b,this.parentRecord,c,this.changeType)},getSecondRecord:function(){return this.secondRecord},getFirstRecord:function(){return this.firstRecord},coalesce:function(){var a=this.store.relationshipChangePairsFor(this.firstRecord);g(a,function(a){var b=a.add,c=a.remove;b&&c&&(b.destroy(),c.destroy())})}},i.prototype=Ember.create(h.create({})),j.prototype=Ember.create(h.create({})),i.prototype.changeType="add",i.prototype.sync=function(){var a=this.getSecondRecordName(),b=this.getFirstRecordName(),g=this.getFirstRecord(),h=this.getSecondRecord();h instanceof d&&g instanceof d&&("belongsTo"===this.secondRecordKind?h.suspendRelationshipObservers(function(){f(h,a,g)}):"hasMany"===this.secondRecordKind&&h.suspendRelationshipObservers(function(){var b=e(h,a);c(b)&&b.addObject(g)})),g instanceof d&&h instanceof d&&e(g,b)!==h&&("belongsTo"===this.firstRecordKind?g.suspendRelationshipObservers(function(){f(g,b,h)}):"hasMany"===this.firstRecordKind&&g.suspendRelationshipObservers(function(){var a=e(g,b);c(a)&&a.addObject(h)})),this.coalesce()},j.prototype.changeType="remove",j.prototype.sync=function(){var a=this.getSecondRecordName(),b=this.getFirstRecordName(),g=this.getFirstRecord(),h=this.getSecondRecord();h instanceof d&&g instanceof d&&("belongsTo"===this.secondRecordKind?h.suspendRelationshipObservers(function(){f(h,a,null)}):"hasMany"===this.secondRecordKind&&h.suspendRelationshipObservers(function(){var b=e(h,a);c(b)&&b.removeObject(g)})),g instanceof d&&e(g,b)&&("belongsTo"===this.firstRecordKind?g.suspendRelationshipObservers(function(){f(g,b,null)}):"hasMany"===this.firstRecordKind&&g.suspendRelationshipObservers(function(){var a=e(g,b);c(a)&&a.removeObject(h)})),this.coalesce()},b.RelationshipChange=h,b.RelationshipChangeAdd=i,b.RelationshipChangeRemove=j,b.OneToManyChange=k,b.ManyToNoneChange=m,b.OneToOneChange=n,b.ManyToManyChange=o}),b("ember-data/lib/system/container_proxy",["exports"],function(a){"use strict";var b=function(a){this.container=a};b.prototype.aliasedFactory=function(a,b){var c=this;return{create:function(){return b&&b(),c.container.lookup(a)}}},b.prototype.registerAlias=function(a,b,c){var d=this.aliasedFactory(b,c);return this.container.register(a,d)},b.prototype.registerDeprecation=function(a,b){var c=function(){};return this.registerAlias(a,b,c)},b.prototype.registerDeprecations=function(a){for(var b=a.length;b>0;b--){var c=a[b-1],d=c.deprecated,e=c.valid;this.registerDeprecation(d,e)}},a["default"]=b}),b("ember-data/lib/system/debug",["./debug/debug_info","./debug/debug_adapter","exports"],function(a,b,c){"use strict";var d=b["default"];c["default"]=d}),b("ember-data/lib/system/debug/debug_adapter",["../model","exports"],function(a,b){"use strict";var c=a.Model,d=Ember.get,e=Ember.String.capitalize,f=Ember.String.underscore,g=Ember.DataAdapter.extend({getFilters:function(){return[{name:"isNew",desc:"New"},{name:"isModified",desc:"Modified"},{name:"isClean",desc:"Clean"}]},detect:function(a){return a!==c&&c.detect(a)},columnsForType:function(a){var b=[{name:"id",desc:"Id"}],c=0,g=this;return d(a,"attributes").forEach(function(a){if(c++>g.attributeLimit)return!1;var d=e(f(a).replace("_"," "));b.push({name:a,desc:d})}),b},getRecords:function(a){return this.get("store").all(a)},getRecordColumnValues:function(a){var b=this,c=0,e={id:d(a,"id")};return a.eachAttribute(function(f){if(c++>b.attributeLimit)return!1;var g=d(a,f);e[f]=g}),e},getRecordKeywords:function(a){var b=[],c=Ember.A(["id"]);return a.eachAttribute(function(a){c.push(a)}),c.forEach(function(c){b.push(d(a,c))}),b},getRecordFilterValues:function(a){return{isNew:a.get("isNew"),isModified:a.get("isDirty")&&!a.get("isNew"),isClean:!a.get("isDirty")}},getRecordColor:function(a){var b="black";return a.get("isNew")?b="green":a.get("isDirty")&&(b="blue"),b},observeRecord:function(a,b){var c=Ember.A(),d=this,e=Ember.A(["id","isNew","isDirty"]);a.eachAttribute(function(a){e.push(a)}),e.forEach(function(e){var f=function(){b(d.wrapRecord(a))};Ember.addObserver(a,e,f),c.push(function(){Ember.removeObserver(a,e,f)})});var f=function(){c.forEach(function(a){a()})};return f}});b["default"]=g}),b("ember-data/lib/system/debug/debug_info",["../model","exports"],function(a,b){"use strict";var c=a.Model;c.reopen({_debugInfo:function(){var a=["id"],b={belongsTo:[],hasMany:[]},c=[];this.eachAttribute(function(b){a.push(b)},this),this.eachRelationship(function(a,d){b[d.kind].push(a),c.push(a)});var d=[{name:"Attributes",properties:a,expand:!0},{name:"Belongs To",properties:b.belongsTo,expand:!0},{name:"Has Many",properties:b.hasMany,expand:!0},{name:"Flags",properties:["isLoaded","isDirty","isSaving","isDeleted","isError","isNew","isValid"]}];return{propertyInfo:{includeOtherProperties:!0,groups:d,expensiveProperties:c}}}}),b["default"]=c}),b("ember-data/lib/system/model",["./model/model","./model/attributes","./model/states","./model/errors","exports"],function(a,b,c,d,e){"use strict";var f=a["default"],g=b["default"],h=c["default"],i=d["default"];e.Model=f,e.RootState=h,e.attr=g,e.Errors=i}),b("ember-data/lib/system/model/attributes",["./model","exports"],function(a,b){"use strict";function c(a,b){return"function"==typeof b.defaultValue?b.defaultValue.apply(null,arguments):b.defaultValue}function d(a,b){return a._attributes.hasOwnProperty(b)||a._inFlightAttributes.hasOwnProperty(b)||a._data.hasOwnProperty(b)}function e(a,b){return a._attributes.hasOwnProperty(b)?a._attributes[b]:a._inFlightAttributes.hasOwnProperty(b)?a._inFlightAttributes[b]:a._data[b]}function f(a,b){b=b||{};var f={type:a,isAttribute:!0,options:b};return Ember.computed("data",function(a,f){if(arguments.length>1){var g=e(this,a);return f!==g&&(this._attributes[a]=f,this.send("didSetProperty",{name:a,oldValue:g,originalValue:this._data[a],value:f})),f
+}return d(this,a)?e(this,a):c(this,b,a)}).meta(f)}var g=a["default"],h=Ember.get;g.reopenClass({attributes:Ember.computed(function(){var a=Ember.Map.create();return this.eachComputedProperty(function(b,c){c.isAttribute&&(c.name=b,a.set(b,c))}),a}),transformedAttributes:Ember.computed(function(){var a=Ember.Map.create();return this.eachAttribute(function(b,c){c.type&&a.set(b,c.type)}),a}),eachAttribute:function(a,b){h(this,"attributes").forEach(function(c,d){a.call(b,c,d)},b)},eachTransformedAttribute:function(a,b){h(this,"transformedAttributes").forEach(function(c,d){a.call(b,c,d)})}}),g.reopen({eachAttribute:function(a,b){this.constructor.eachAttribute(a,b)}}),b["default"]=f}),b("ember-data/lib/system/model/errors",["exports"],function(a){"use strict";var b=Ember.get,c=Ember.isEmpty,d=Ember.Object.extend(Ember.Enumerable,Ember.Evented,{registerHandlers:function(a,b,c){this.on("becameInvalid",a,b),this.on("becameValid",a,c)},errorsByAttributeName:Ember.reduceComputed("content",{initialValue:function(){return Ember.MapWithDefault.create({defaultValue:function(){return Ember.A()}})},addedItem:function(a,b){return a.get(b.attribute).pushObject(b),a},removedItem:function(a,b){return a.get(b.attribute).removeObject(b),a}}),errorsFor:function(a){return b(this,"errorsByAttributeName").get(a)},messages:Ember.computed.mapBy("content","message"),content:Ember.computed(function(){return Ember.A()}),unknownProperty:function(a){var b=this.errorsFor(a);return c(b)?null:b},nextObject:function(a){return b(this,"content").objectAt(a)},length:Ember.computed.oneWay("content.length").readOnly(),isEmpty:Ember.computed.not("length").readOnly(),add:function(a,c){var d=b(this,"isEmpty");c=this._findOrCreateMessages(a,c),b(this,"content").addObjects(c),this.notifyPropertyChange(a),this.enumerableContentDidChange(),d&&!b(this,"isEmpty")&&this.trigger("becameInvalid")},_findOrCreateMessages:function(a,b){var c=this.errorsFor(a);return Ember.makeArray(b).map(function(b){return c.findBy("message",b)||{attribute:a,message:b}})},remove:function(a){if(!b(this,"isEmpty")){var c=b(this,"content").rejectBy("attribute",a);b(this,"content").setObjects(c),this.notifyPropertyChange(a),this.enumerableContentDidChange(),b(this,"isEmpty")&&this.trigger("becameValid")}},clear:function(){b(this,"isEmpty")||(b(this,"content").clear(),this.enumerableContentDidChange(),this.trigger("becameValid"))},has:function(a){return!c(this.errorsFor(a))}});a["default"]=d}),b("ember-data/lib/system/model/model",["./states","./errors","../store","exports"],function(a,b,d,e){"use strict";var f,g=a["default"],h=b["default"],i=d.PromiseObject,j=Ember.get,k=Ember.set,l=Ember.merge,m=Ember.RSVP.Promise,n=Ember.computed("currentState",function(a){return j(j(this,"currentState"),a)}).readOnly(),o=Ember.Object.extend(Ember.Evented,{_recordArrays:void 0,_relationships:void 0,_loadingRecordArrays:void 0,isEmpty:n,isLoading:n,isLoaded:n,isDirty:n,isSaving:n,isDeleted:n,isNew:n,isValid:n,dirtyType:n,isError:!1,isReloading:!1,clientId:null,id:null,currentState:g.empty,errors:Ember.computed(function(){var a=h.create();return a.registerHandlers(this,function(){this.send("becameInvalid")},function(){this.send("becameValid")}),a}).readOnly(),serialize:function(a){var b=j(this,"store");return b.serialize(this,a)},toJSON:function(a){f||(f=c("ember-data/lib/serializers/json_serializer")["default"]);var b=f.create({container:this.container});return b.serialize(this,a)},didLoad:Ember.K,didUpdate:Ember.K,didCreate:Ember.K,didDelete:Ember.K,becameInvalid:Ember.K,becameError:Ember.K,data:Ember.computed(function(){return this._data=this._data||{},this._data}).readOnly(),_data:null,init:function(){this._super(),this._setup()},_setup:function(){this._changesToSync={},this._deferredTriggers=[],this._data={},this._attributes={},this._inFlightAttributes={},this._relationships={}},send:function(a,b){var c=j(this,"currentState");return c[a]||this._unhandledEvent(c,a,b),c[a](this,b)},transitionTo:function(a){var b=a.split(".",1),c=j(this,"currentState"),d=c;do d.exit&&d.exit(this),d=d.parentState;while(!d.hasOwnProperty(b));var e,f,g=a.split("."),h=[],i=[];for(e=0,f=g.length;f>e;e++)d=d[g[e]],d.enter&&i.push(d),d.setup&&h.push(d);for(e=0,f=i.length;f>e;e++)i[e].enter(this);for(k(this,"currentState",d),e=0,f=h.length;f>e;e++)h[e].setup(this);this.updateRecordArraysLater()},_unhandledEvent:function(a,b,c){var d="Attempted to handle event `"+b+"` ";throw d+="on "+String(this)+" while in state ",d+=a.stateName+". ",void 0!==c&&(d+="Called with "+Ember.inspect(c)+"."),new Ember.Error(d)},withTransaction:function(a){var b=j(this,"transaction");b&&a(b)},loadingData:function(a){this.send("loadingData",a)},loadedData:function(){this.send("loadedData")},notFound:function(){this.send("notFound")},pushedData:function(){this.send("pushedData")},deleteRecord:function(){this.send("deleteRecord")},destroyRecord:function(){return this.deleteRecord(),this.save()},unloadRecord:function(){this.isDestroyed||this.send("unloadRecord")},clearRelationships:function(){this.eachRelationship(function(a,b){if("belongsTo"===b.kind)k(this,a,null);else if("hasMany"===b.kind){var c=this._relationships[a];c&&c.destroy()}},this)},updateRecordArrays:function(){this._updatingRecordArraysLater=!1,j(this,"store").dataWasUpdated(this.constructor,this)},changedAttributes:function(){var a,b=j(this,"_data"),c=j(this,"_attributes"),d={};for(a in c)d[a]=[b[a],c[a]];return d},adapterWillCommit:function(){this.send("willCommit")},adapterDidCommit:function(a){k(this,"isError",!1),a?this._data=a:Ember.mixin(this._data,this._inFlightAttributes),this._inFlightAttributes={},this.send("didCommit"),this.updateRecordArraysLater(),a&&this.suspendRelationshipObservers(function(){this.notifyPropertyChange("data")})},adapterDidDirty:function(){this.send("becomeDirty"),this.updateRecordArraysLater()},dataDidChange:Ember.observer(function(){this.reloadHasManys()},"data"),reloadHasManys:function(){var a=j(this.constructor,"relationshipsByName");this.updateRecordArraysLater(),a.forEach(function(a,b){this._data.links&&this._data.links[a]||"hasMany"===b.kind&&this.hasManyDidChange(b.key)},this)},hasManyDidChange:function(a){var b=this._relationships[a];if(b){var c=this._data[a]||[];k(b,"content",Ember.A(c)),k(b,"isLoaded",!0),b.trigger("didLoad")}},updateRecordArraysLater:function(){this._updatingRecordArraysLater||(this._updatingRecordArraysLater=!0,Ember.run.schedule("actions",this,this.updateRecordArrays))},setupData:function(a,b){b?Ember.merge(this._data,a):this._data=a;var c=this._relationships;this.eachRelationship(function(b,d){a.links&&a.links[b]||d.options.async&&(c[b]=null)}),a&&this.pushedData(),this.suspendRelationshipObservers(function(){this.notifyPropertyChange("data")})},materializeId:function(a){k(this,"id",a)},materializeAttributes:function(a){l(this._data,a)},materializeAttribute:function(a,b){this._data[a]=b},updateHasMany:function(a,b){this._data[a]=b,this.hasManyDidChange(a)},updateBelongsTo:function(a,b){this._data[a]=b},rollback:function(){this._attributes={},j(this,"isError")&&(this._inFlightAttributes={},k(this,"isError",!1)),j(this,"isValid")||(this._inFlightAttributes={}),this.send("rolledBack"),this.suspendRelationshipObservers(function(){this.notifyPropertyChange("data")})},toStringExtension:function(){return j(this,"id")},suspendRelationshipObservers:function(a,b){var c=j(this.constructor,"relationshipNames").belongsTo,d=this;try{this._suspendedRelationships=!0,Ember._suspendObservers(d,c,null,"belongsToDidChange",function(){Ember._suspendBeforeObservers(d,c,null,"belongsToWillChange",function(){a.call(b||d)})})}finally{this._suspendedRelationships=!1}},save:function(){var a="DS: Model#save "+this,b=Ember.RSVP.defer(a);return this.get("store").scheduleSave(this,b),this._inFlightAttributes=this._attributes,this._attributes={},i.create({promise:b.promise})},reload:function(){k(this,"isReloading",!0);var a=this,b="DS: Model#reload of "+this,c=new m(function(b){a.send("reloadRecord",b)},b).then(function(){return a.set("isReloading",!1),a.set("isError",!1),a},function(b){throw a.set("isError",!0),b},"DS: Model#reload complete, update flags");return i.create({promise:c})},adapterDidUpdateAttribute:function(a,b){void 0!==b?(this._data[a]=b,this.notifyPropertyChange(a)):this._data[a]=this._inFlightAttributes[a],this.updateRecordArraysLater()},adapterDidInvalidate:function(a){function b(b){a[b]&&c.add(b,a[b])}var c=j(this,"errors");this.eachAttribute(b),this.eachRelationship(b)},adapterDidError:function(){this.send("becameError"),k(this,"isError",!0)},trigger:function(a){Ember.tryInvoke(this,a,[].slice.call(arguments,1)),this._super.apply(this,arguments)},triggerLater:function(){1===this._deferredTriggers.push(arguments)&&Ember.run.schedule("actions",this,"_triggerDeferredTriggers")},_triggerDeferredTriggers:function(){for(var a=0,b=this._deferredTriggers.length;b>a;a++)this.trigger.apply(this,this._deferredTriggers[a]);this._deferredTriggers.length=0},willDestroy:function(){this._super(),this.clearRelationships()}});o.reopenClass({_create:o.create,create:function(){throw new Ember.Error("You should not call `create` on a model. Instead, call `store.createRecord` with the attributes you would like to set.")}}),e["default"]=o}),b("ember-data/lib/system/model/states",["exports"],function(a){"use strict";function b(a,b){b.value===b.originalValue?(delete a._attributes[b.name],a.send("propertyWasReset",b.name)):b.value!==b.oldValue&&a.send("becomeDirty"),a.updateRecordArraysLater()}function c(a){var b,d={};for(var e in a)b=a[e],d[e]=b&&"object"==typeof b?c(b):b;return d}function d(a,b){for(var c in b)a[c]=b[c];return a}function e(a){var b=c(j);return d(b,a)}function f(){}function g(a,b,c){a=d(b?Ember.create(b):{},a),a.parentState=b,a.stateName=c;for(var e in a)a.hasOwnProperty(e)&&"parentState"!==e&&"stateName"!==e&&"object"==typeof a[e]&&(a[e]=g(a[e],a,c+"."+e));return a}var h=Ember.get,i=Ember.set,j={initialState:"uncommitted",isDirty:!0,uncommitted:{didSetProperty:b,propertyWasReset:function(a){var b=!1;for(var c in a._attributes){b=!0;break}b||a.send("rolledBack")},pushedData:Ember.K,becomeDirty:Ember.K,willCommit:function(a){a.transitionTo("inFlight")},reloadRecord:function(a,b){b(h(a,"store").reloadRecord(a))},rolledBack:function(a){a.transitionTo("loaded.saved")},becameInvalid:function(a){a.transitionTo("invalid")},rollback:function(a){a.rollback()}},inFlight:{isSaving:!0,didSetProperty:b,becomeDirty:Ember.K,pushedData:Ember.K,unloadRecord:function(){},willCommit:Ember.K,didCommit:function(a){var b=h(this,"dirtyType");a.transitionTo("saved"),a.send("invokeLifecycleCallbacks",b)},becameInvalid:function(a){a.transitionTo("invalid"),a.send("invokeLifecycleCallbacks")},becameError:function(a){a.transitionTo("uncommitted"),a.triggerLater("becameError",a)}},invalid:{isValid:!1,deleteRecord:function(a){a.transitionTo("deleted.uncommitted"),a.clearRelationships()},didSetProperty:function(a,c){h(a,"errors").remove(c.name),b(a,c)},becomeDirty:Ember.K,rolledBack:function(a){h(a,"errors").clear()},becameValid:function(a){a.transitionTo("uncommitted")},invokeLifecycleCallbacks:function(a){a.triggerLater("becameInvalid",a)}}},k=e({dirtyType:"created",isNew:!0});k.uncommitted.rolledBack=function(a){a.transitionTo("deleted.saved")};var l=e({dirtyType:"updated"});k.uncommitted.deleteRecord=function(a){a.clearRelationships(),a.transitionTo("deleted.saved")},k.uncommitted.rollback=function(a){j.uncommitted.rollback.apply(this,arguments),a.transitionTo("deleted.saved")},k.uncommitted.propertyWasReset=Ember.K,l.inFlight.unloadRecord=f,l.uncommitted.deleteRecord=function(a){a.transitionTo("deleted.uncommitted"),a.clearRelationships()};var m={isEmpty:!1,isLoading:!1,isLoaded:!1,isDirty:!1,isSaving:!1,isDeleted:!1,isNew:!1,isValid:!0,rolledBack:Ember.K,unloadRecord:function(a){a.clearRelationships(),a.transitionTo("deleted.saved")},propertyWasReset:Ember.K,empty:{isEmpty:!0,loadingData:function(a,b){a._loadingPromise=b,a.transitionTo("loading")},loadedData:function(a){a.transitionTo("loaded.created.uncommitted"),a.suspendRelationshipObservers(function(){a.notifyPropertyChange("data")})},pushedData:function(a){a.transitionTo("loaded.saved"),a.triggerLater("didLoad")}},loading:{isLoading:!0,exit:function(a){a._loadingPromise=null},pushedData:function(a){a.transitionTo("loaded.saved"),a.triggerLater("didLoad"),i(a,"isError",!1)},becameError:function(a){a.triggerLater("becameError",a)},notFound:function(a){a.transitionTo("empty")}},loaded:{initialState:"saved",isLoaded:!0,saved:{setup:function(a){var b=a._attributes,c=!1;for(var d in b)if(b.hasOwnProperty(d)){c=!0;break}c&&a.adapterDidDirty()},didSetProperty:b,pushedData:Ember.K,becomeDirty:function(a){a.transitionTo("updated.uncommitted")},willCommit:function(a){a.transitionTo("updated.inFlight")},reloadRecord:function(a,b){b(h(a,"store").reloadRecord(a))},deleteRecord:function(a){a.transitionTo("deleted.uncommitted"),a.clearRelationships()},unloadRecord:function(a){a.clearRelationships(),a.transitionTo("deleted.saved")},didCommit:function(a){a.send("invokeLifecycleCallbacks",h(a,"lastDirtyType"))},notFound:Ember.K},created:k,updated:l},deleted:{initialState:"uncommitted",dirtyType:"deleted",isDeleted:!0,isLoaded:!0,isDirty:!0,setup:function(a){a.updateRecordArrays()},uncommitted:{willCommit:function(a){a.transitionTo("inFlight")},rollback:function(a){a.rollback()},becomeDirty:Ember.K,deleteRecord:Ember.K,rolledBack:function(a){a.transitionTo("loaded.saved")}},inFlight:{isSaving:!0,unloadRecord:f,willCommit:Ember.K,didCommit:function(a){a.transitionTo("saved"),a.send("invokeLifecycleCallbacks")},becameError:function(a){a.transitionTo("uncommitted"),a.triggerLater("becameError",a)}},saved:{isDirty:!1,setup:function(a){var b=h(a,"store");b.dematerializeRecord(a)},invokeLifecycleCallbacks:function(a){a.triggerLater("didDelete",a),a.triggerLater("didCommit",a)}}},invokeLifecycleCallbacks:function(a,b){"created"===b?a.triggerLater("didCreate",a):a.triggerLater("didUpdate",a),a.triggerLater("didCommit",a)}};m=g(m,null,"root"),a["default"]=m}),b("ember-data/lib/system/record_array_manager",["./record_arrays","exports"],function(a,b){"use strict";function c(a){for(var b=[],c=Ember.keys(a),d=0;d<c.length;d++)b.push(a[c[d]]);return b}function d(a){a.destroy()}function e(a){for(var b=a.length,c=Ember.A(),d=0;b>d;d++)c=c.concat(a[d]);return c}var f=a.RecordArray,g=a.FilteredRecordArray,h=a.AdapterPopulatedRecordArray,i=a.ManyArray,j=Ember.get,k=(Ember.set,Ember.EnumerableUtils.forEach),l=Ember.Object.extend({init:function(){this.filteredRecordArrays=Ember.MapWithDefault.create({defaultValue:function(){return[]}}),this.changedRecords=[],this._adapterPopulatedRecordArrays=[]},recordDidChange:function(a){1===this.changedRecords.push(a)&&Ember.run.schedule("actions",this,this.updateRecordArrays)},recordArraysForRecord:function(a){return a._recordArrays=a._recordArrays||Ember.OrderedSet.create(),a._recordArrays},updateRecordArrays:function(){k(this.changedRecords,function(a){j(a,"isDeleted")?this._recordWasDeleted(a):this._recordWasChanged(a)},this),this.changedRecords.length=0},_recordWasDeleted:function(a){var b=a._recordArrays;b&&k(b,function(b){b.removeRecord(a)})},_recordWasChanged:function(a){var b,c=a.constructor,d=this.filteredRecordArrays.get(c);k(d,function(d){b=j(d,"filterFunction"),this.updateRecordArray(d,b,c,a)},this);var e=a._loadingRecordArrays;if(e){for(var f=0,g=e.length;g>f;f++)e[f].loadedRecord();a._loadingRecordArrays=[]}},updateRecordArray:function(a,b,c,d){var e;e=b?b(d):!0;var f=this.recordArraysForRecord(d);e?(f.add(a),a.addRecord(d)):e||(f.remove(a),a.removeRecord(d))},updateFilter:function(a,b,c){for(var d,e=this.store.typeMapFor(b),f=e.records,g=0,h=f.length;h>g;g++)d=f[g],j(d,"isDeleted")||j(d,"isEmpty")||this.updateRecordArray(a,c,b,d)},createManyArray:function(a,b){var c=i.create({type:a,content:b,store:this.store});return k(b,function(a){var b=this.recordArraysForRecord(a);b.add(c)},this),c},createRecordArray:function(a){var b=f.create({type:a,content:Ember.A(),store:this.store,isLoaded:!0});return this.registerFilteredRecordArray(b,a),b},createFilteredRecordArray:function(a,b){var c=g.create({type:a,content:Ember.A(),store:this.store,manager:this,filterFunction:b});return this.registerFilteredRecordArray(c,a,b),c},createAdapterPopulatedRecordArray:function(a,b){var c=h.create({type:a,query:b,content:Ember.A(),store:this.store});return this._adapterPopulatedRecordArrays.push(c),c},registerFilteredRecordArray:function(a,b,c){var d=this.filteredRecordArrays.get(b);d.push(a),this.updateFilter(a,b,c)},registerWaitingRecordArray:function(a,b){var c=a._loadingRecordArrays||[];c.push(b),a._loadingRecordArrays=c},willDestroy:function(){this._super(),e(c(this.filteredRecordArrays.values)).forEach(d),this._adapterPopulatedRecordArrays.forEach(d)}});b["default"]=l}),b("ember-data/lib/system/record_arrays",["./record_arrays/record_array","./record_arrays/filtered_record_array","./record_arrays/adapter_populated_record_array","./record_arrays/many_array","exports"],function(a,b,c,d,e){"use strict";var f=a["default"],g=b["default"],h=c["default"],i=d["default"];e.RecordArray=f,e.FilteredRecordArray=g,e.AdapterPopulatedRecordArray=h,e.ManyArray=i}),b("ember-data/lib/system/record_arrays/adapter_populated_record_array",["./record_array","exports"],function(a,b){"use strict";var c=a["default"],d=Ember.get,e=(Ember.set,c.extend({query:null,replace:function(){var a=d(this,"type").toString();throw new Error("The result of a server query (on "+a+") is immutable.")},load:function(a){var b=d(this,"store"),c=d(this,"type"),e=b.pushMany(c,a),f=b.metadataFor(c);this.setProperties({content:Ember.A(e),isLoaded:!0,meta:f}),Ember.run.once(this,"trigger","didLoad")}}));b["default"]=e}),b("ember-data/lib/system/record_arrays/filtered_record_array",["./record_array","exports"],function(a,b){"use strict";var c=a["default"],d=Ember.get,e=c.extend({filterFunction:null,isLoaded:!0,replace:function(){var a=d(this,"type").toString();throw new Error("The result of a client-side filter (on "+a+") is immutable.")},updateFilter:Ember.observer(function(){var a=d(this,"manager");a.updateFilter(this,d(this,"type"),d(this,"filterFunction"))},"filterFunction")});b["default"]=e}),b("ember-data/lib/system/record_arrays/many_array",["./record_array","../changes","exports"],function(a,b,c){"use strict";function d(a){a.sync()}var e=a["default"],f=b.RelationshipChange,g=Ember.get,h=Ember.set,i=Ember.EnumerableUtils.map,j=e.extend({init:function(){this._super.apply(this,arguments),this._changesToSync=Ember.OrderedSet.create()},name:null,owner:null,isPolymorphic:!1,isLoaded:!1,promise:null,loadingRecordsCount:function(a){this.loadingRecordsCount=a},loadedRecord:function(){this.loadingRecordsCount--,0===this.loadingRecordsCount&&(h(this,"isLoaded",!0),this.trigger("didLoad"))},fetch:function(){var a=g(this,"content"),b=g(this,"store"),c=g(this,"owner"),d=Ember.RSVP.defer("DS: ManyArray#fetch "+g(this,"type")),e=a.filterProperty("isEmpty",!0);b.fetchMany(e,c,d)},replaceContent:function(a,b,c){c=i(c,function(a){return a},this),this._super(a,b,c)},arrangedContentDidChange:function(){Ember.run.once(this,"fetch")},arrayContentWillChange:function(a,b){var c=g(this,"owner"),d=g(this,"name");if(!c._suspendedRelationships)for(var e=a;a+b>e;e++){var h=g(this,"content").objectAt(e),i=f.createChange(c,h,g(this,"store"),{parentType:c.constructor,changeType:"remove",kind:"hasMany",key:d});this._changesToSync.add(i)}return this._super.apply(this,arguments)},arrayContentDidChange:function(a,b,c){this._super.apply(this,arguments);var e=g(this,"owner"),h=g(this,"name"),i=g(this,"store");if(!e._suspendedRelationships){for(var j=a;a+c>j;j++){var k=g(this,"content").objectAt(j),l=f.createChange(e,k,i,{parentType:e.constructor,changeType:"add",kind:"hasMany",key:h});l.hasManyName=h,this._changesToSync.add(l)}this._changesToSync.forEach(d),this._changesToSync.clear()}},createRecord:function(a){var b,c=g(this,"owner"),d=g(c,"store"),e=g(this,"type");return b=d.createRecord.call(d,e,a),this.pushObject(b),b}});c["default"]=j}),b("ember-data/lib/system/record_arrays/record_array",["../store","exports"],function(a,b){"use strict";var c=a.PromiseArray,d=Ember.get,e=(Ember.set,Ember.ArrayProxy.extend(Ember.Evented,{type:null,content:null,isLoaded:!1,isUpdating:!1,store:null,objectAtContent:function(a){var b=d(this,"content");return b.objectAt(a)},update:function(){if(!d(this,"isUpdating")){var a=d(this,"store"),b=d(this,"type");return a.fetchAll(b,this)}},addRecord:function(a){d(this,"content").addObject(a)},removeRecord:function(a){d(this,"content").removeObject(a)},save:function(){var a="DS: RecordArray#save "+d(this,"type"),b=Ember.RSVP.all(this.invoke("save"),a).then(function(a){return Ember.A(a)},null,"DS: RecordArray#save apply Ember.NativeArray");return c.create({promise:b})},_dissociateFromOwnRecords:function(){var a=this;this.forEach(function(b){var c=b._recordArrays;c&&c.remove(a)})},willDestroy:function(){this._dissociateFromOwnRecords(),this._super()}}));b["default"]=e}),b("ember-data/lib/system/relationships",["./relationships/belongs_to","./relationships/has_many","../system/relationships/ext","exports"],function(a,b,c,d){"use strict";var e=a["default"],f=b["default"];d.belongsTo=e,d.hasMany=f}),b("ember-data/lib/system/relationships/belongs_to",["../model","../store","../changes","exports"],function(a,b,c,d){"use strict";function e(a,b,c){return Ember.computed("data",function(a,b){var d,e=g(this,"data"),f=g(this,"store"),j="DS: Async belongsTo "+this+" : "+a;if(2===arguments.length)return void 0===b?null:k.create({promise:i.cast(b,j)});var l=e.links&&e.links[a],m=e[a];return h(m)?l?(d=f.findBelongsTo(this,l,c),k.create({promise:d})):null:(d=f.fetchRecord(m)||i.cast(m,j),k.create({promise:d}))}).meta(c)}function f(a,b){"object"==typeof a&&(b=a,a=void 0),b=b||{};var c={type:a,isRelationship:!0,options:b,kind:"belongsTo"};return b.async?e(a,b,c):Ember.computed("data",function(b,c){var d,e,f=g(this,"data"),i=g(this,"store");return e="string"==typeof a?i.modelFor(a):a,2===arguments.length?void 0===c?null:c:(d=f[b],h(d)?null:(i.fetchRecord(d),d))}).meta(c)}var g=Ember.get,h=(Ember.set,Ember.isNone),i=Ember.RSVP.Promise,j=a.Model,k=b.PromiseObject,l=c.RelationshipChange;j.reopen({belongsToWillChange:Ember.beforeObserver(function(a,b){if(g(a,"isLoaded")){var c=g(a,b);if(c){var d=g(a,"store"),e=l.createChange(a,c,d,{key:b,kind:"belongsTo",changeType:"remove"});e.sync(),this._changesToSync[b]=e}}}),belongsToDidChange:Ember.immediateObserver(function(a,b){if(g(a,"isLoaded")){var c=g(a,b);if(c){var d=g(a,"store"),e=l.createChange(a,c,d,{key:b,kind:"belongsTo",changeType:"add"});e.sync()}}delete this._changesToSync[b]})}),d["default"]=f}),b("ember-data/lib/system/relationships/ext",["../../../../ember-inflector/lib/system","../model"],function(a,b){"use strict";{var c=a.singularize,d=b.Model,e=Ember.get;Ember.set}d.reopen({didDefineProperty:function(a,b,c){if(c instanceof Ember.Descriptor){var d=c.meta();d.isRelationship&&"belongsTo"===d.kind&&(Ember.addObserver(a,b,null,"belongsToDidChange"),Ember.addBeforeObserver(a,b,null,"belongsToWillChange")),d.parentType=a.constructor}}}),d.reopenClass({typeForRelationship:function(a){var b=e(this,"relationshipsByName").get(a);return b&&b.type},inverseFor:function(a){function b(a,c,d){d=d||[];var f=e(c,"relationships");if(f){var g=f.get(a);return g&&d.push.apply(d,f.get(a)),a.superclass&&b(a.superclass,c,d),d}}var c=this.typeForRelationship(a);if(!c)return null;var d=this.metaForProperty(a).options;if(null===d.inverse)return null;var f,g;if(d.inverse)f=d.inverse,g=Ember.get(c,"relationshipsByName").get(f).kind;else{var h=b(this,c);if(0===h.length)return null;f=h[0].name,g=h[0].kind}return{type:c,name:f,kind:g}},relationships:Ember.computed(function(){var a=new Ember.MapWithDefault({defaultValue:function(){return[]}});return this.eachComputedProperty(function(b,c){if(c.isRelationship){"string"==typeof c.type&&(c.type=this.store.modelFor(c.type));var d=a.get(c.type);d.push({name:b,kind:c.kind})}}),a}),relationshipNames:Ember.computed(function(){var a={hasMany:[],belongsTo:[]};return this.eachComputedProperty(function(b,c){c.isRelationship&&a[c.kind].push(b)}),a}),relatedTypes:Ember.computed(function(){var a,b=Ember.A();return this.eachComputedProperty(function(c,d){d.isRelationship&&(a=d.type,"string"==typeof a&&(a=e(this,a,!1)||this.store.modelFor(a)),b.contains(a)||b.push(a))}),b}),relationshipsByName:Ember.computed(function(){var a,b=Ember.Map.create();return this.eachComputedProperty(function(d,e){e.isRelationship&&(e.key=d,a=e.type,a||"hasMany"!==e.kind?a||(a=d):a=c(d),"string"==typeof a&&(e.type=this.store.modelFor(a)),b.set(d,e))}),b}),fields:Ember.computed(function(){var a=Ember.Map.create();return this.eachComputedProperty(function(b,c){c.isRelationship?a.set(b,c.kind):c.isAttribute&&a.set(b,"attribute")}),a}),eachRelationship:function(a,b){e(this,"relationshipsByName").forEach(function(c,d){a.call(b,c,d)})},eachRelatedType:function(a,b){e(this,"relatedTypes").forEach(function(c){a.call(b,c)})}}),d.reopen({eachRelationship:function(a,b){this.constructor.eachRelationship(a,b)}})}),b("ember-data/lib/system/relationships/has_many",["../store","exports"],function(a,b){"use strict";function c(a,b,c){return Ember.computed("data",function(a){var e=this._relationships[a],f="DS: Async hasMany "+this+" : "+a;if(!e){var h=Ember.RSVP.defer(f);e=d(this,a,b,function(b,d){var e,f=d.links&&d.links[a];return e=f?b.findHasMany(this,f,c,h):b.findMany(this,d[a],c.type,h),i(e,"promise",h.promise),e})}var j=e.get("promise").then(function(){return e},null,"DS: Async hasMany records received");return g.create({promise:j})}).meta(c).readOnly()}function d(a,b,c,d){var e=a._relationships;if(e[b])return e[b];var f=h(a,"data"),g=h(a,"store"),i=e[b]=d.call(a,g,f);return j(i,{owner:a,name:b,isPolymorphic:c.polymorphic})}function e(a,b){b=b||{};var e={type:a,isRelationship:!0,options:b,kind:"hasMany"};return b.async?c(a,b,e):Ember.computed("data",function(a){return d(this,a,b,function(b,c){c[a];return b.findMany(this,c[a],e.type)})}).meta(e).readOnly()}function f(a,b){return"object"==typeof a&&(b=a,a=void 0),e(a,b)}var g=a.PromiseArray,h=Ember.get,i=Ember.set,j=Ember.setProperties;b["default"]=f}),b("ember-data/lib/system/store",["./adapter","exports"],function(a,b){"use strict";function d(a){return null==a?null:a+""}function e(a,b,c,d){return b.eachRelationship(function(b,e){if(c.links&&c.links[b])return void(d&&e.options.async&&(d._relationships[b]=null));var g=e.kind,j=c[b];null!=j&&("belongsTo"===g?f(a,c,b,e,j):"hasMany"===g&&(h(a,c,b,e,j),i(d,b,j)))}),c}function f(a,b,d,e,f){if(z||(z=c("ember-data/lib/system/model").Model),!(D(f)||f instanceof z)){var h;"number"==typeof f||"string"==typeof f?(h=g(e,d,b),b[d]=a.recordForId(h,f)):"object"==typeof f&&(b[d]=a.recordForId(f.type,f.id))}}function g(a,b,c){return a.options.polymorphic?c[b+"Type"]:a.type}function h(a,b,c,d,e){for(var g=0,h=e.length;h>g;g++)f(a,e,g,d,e[g])}function i(a,b,c){a&&c.pushObjects(a.get(b).filterBy("isNew"))}function j(a,b){return w.create({promise:H.cast(a,b)})}function k(a,b){return x.create({promise:H.cast(a,b)})}function l(a,b,c){return a.lookup("serializer:"+b)||a.lookup("serializer:application")||a.lookup("serializer:"+c)||a.lookup("serializer:-default")}function m(a){return a.lookup("serializer:application")||a.lookup("serializer:-default")}function n(a,b){var c=a.serializer,d=a.defaultSerializer,e=a.container;return e&&void 0===c&&(c=l(e,b.typeKey,d)),(null===c||void 0===c)&&(c={extract:function(a,b,c){return c}}),c}function o(a,b,c,d){var e=a.find(b,c,d),f=n(a,c),g="DS: Handle Adapter#find of "+c+" with id: "+d;return H.cast(e,g).then(function(a){var e=f.extract(b,c,a,d,"find");return b.push(c,e)},function(a){var e=b.getById(c,d);throw e.notFound(),a},"DS: Extract payload of '"+c+"'")}function p(a,b,c,d,e){var f=a.findMany(b,c,d,e),g=n(a,c),h="DS: Handle Adapter#findMany of "+c;return H.cast(f,h).then(function(a){var d=g.extract(b,c,a,null,"findMany");b.pushMany(c,d)},null,"DS: Extract payload of "+c)}function q(a,b,c,d,e){var f=a.findHasMany(b,c,d,e),g=n(a,e.type),h="DS: Handle Adapter#findHasMany of "+c+" : "+e.type;return H.cast(f,h).then(function(a){var d=g.extract(b,e.type,a,null,"findHasMany"),f=b.pushMany(e.type,d);c.updateHasMany(e.key,f)},null,"DS: Extract payload of "+c+" : hasMany "+e.type)}function r(a,b,c,d,e){var f=a.findBelongsTo(b,c,d,e),g=n(a,e.type),h="DS: Handle Adapter#findBelongsTo of "+c+" : "+e.type;return H.cast(f,h).then(function(a){var c=g.extract(b,e.type,a,null,"findBelongsTo"),d=b.push(e.type,c);return d.updateBelongsTo(e.key,d),d},null,"DS: Extract payload of "+c+" : "+e.type)}function s(a,b,c,d){var e=a.findAll(b,c,d),f=n(a,c),g="DS: Handle Adapter#findAll of "+c;return H.cast(e,g).then(function(a){var d=f.extract(b,c,a,null,"findAll");return b.pushMany(c,d),b.didUpdateAll(c),b.all(c)},null,"DS: Extract payload of findAll "+c)}function t(a,b,c,d,e){var f=a.findQuery(b,c,d,e),g=n(a,c),h="DS: Handle Adapter#findQuery of "+c;return H.cast(f,h).then(function(a){var d=g.extract(b,c,a,null,"findQuery");return e.load(d),e},null,"DS: Extract payload of findQuery "+c)}function u(a,b,c,d){var e=d.constructor,f=a[c](b,e,d),g=n(a,e),h="DS: Extract and notify about "+c+" completion of "+d;return f.then(function(a){var f;return f=a?g.extract(b,e,a,A(d,"id"),c):a,b.didSaveRecord(d,f),d},function(a){throw a instanceof DS.InvalidError?b.recordWasInvalid(d,a.errors):b.recordWasError(d,a),a},h)}var v,w,x,y,z,A=(a["default"],Ember.get),B=Ember.set,C=Ember.run.once,D=Ember.isNone,E=Ember.EnumerableUtils.forEach,F=Ember.EnumerableUtils.indexOf,G=Ember.EnumerableUtils.map,H=Ember.RSVP.Promise,I=Ember.copy;v=Ember.Object.extend({init:function(){y||(y=c("ember-data/lib/system/record_array_manager")["default"]),this.typeMaps={},this.recordArrayManager=y.create({store:this}),this._relationshipChanges={},this._pendingSave=[]},adapter:"-rest",serialize:function(a,b){return this.serializerFor(a.constructor.typeKey).serialize(a,b)},defaultAdapter:Ember.computed("adapter",function(){var a=A(this,"adapter");return"string"==typeof a&&(a=this.container.lookup("adapter:"+a)||this.container.lookup("adapter:application")||this.container.lookup("adapter:-rest")),DS.Adapter.detect(a)&&(a=a.create({container:this.container})),a}),createRecord:function(a,b){a=this.modelFor(a),b=I(b)||{},D(b.id)&&(b.id=this._generateId(a)),b.id=d(b.id);var c=this.buildRecord(a,b.id);return c.loadedData(),c.setProperties(b),c},_generateId:function(a){var b=this.adapterFor(a);return b&&b.generateIdForRecord?b.generateIdForRecord(this):null},deleteRecord:function(a){a.deleteRecord()},unloadRecord:function(a){a.unloadRecord()},find:function(a,b){return 1===arguments.length?this.findAll(a):"object"===Ember.typeOf(b)?this.findQuery(a,b):this.findById(a,d(b))},findById:function(a,b){a=this.modelFor(a);var c=this.recordForId(a,b),d=this.fetchRecord(c);return j(d||c,"DS: Store#findById "+a+" with id: "+b)},findByIds:function(a,b){var c=this;return k(Ember.RSVP.all(G(b,function(b){return c.findById(a,b)})).then(Ember.A,null,"DS: Store#findByIds of "+a+" complete"))},fetchRecord:function(a){if(D(a))return null;if(a._loadingPromise)return a._loadingPromise;if(!A(a,"isEmpty"))return null;var b=a.constructor,c=A(a,"id"),d=this.adapterFor(b),e=o(d,this,b,c);return a.loadingData(e),e},getById:function(a,b){return this.hasRecordForId(a,b)?this.recordForId(a,b):null},reloadRecord:function(a){var b=a.constructor,c=this.adapterFor(b),d=A(a,"id");return o(c,this,b,d)},fetchMany:function(a,b){if(a.length){var c=Ember.MapWithDefault.create({defaultValue:function(){return Ember.A()}});E(a,function(a){c.get(a.constructor).push(a)});var d=[];return E(c,function(a,c){var e=c.mapProperty("id"),f=this.adapterFor(a);d.push(p(f,this,a,e,b))},this),Ember.RSVP.all(d)}},hasRecordForId:function(a,b){return b=d(b),a=this.modelFor(a),!!this.typeMapFor(a).idToRecord[b]
+},recordForId:function(a,b){a=this.modelFor(a),b=d(b);var c=this.typeMapFor(a).idToRecord[b];return c||(c=this.buildRecord(a,b)),c},findMany:function(a,b,c,d){c=this.modelFor(c),b=Ember.A(b);var e=b.filterProperty("isEmpty",!0),f=this.recordArrayManager.createManyArray(c,b);return E(e,function(a){a.loadingData()}),f.loadingRecordsCount=e.length,e.length?(E(e,function(a){this.recordArrayManager.registerWaitingRecordArray(a,f)},this),d.resolve(this.fetchMany(e,a))):(d&&d.resolve(),f.set("isLoaded",!0),C(f,"trigger","didLoad")),f},findHasMany:function(a,b,c,d){var e=this.adapterFor(a.constructor),f=this.recordArrayManager.createManyArray(c.type,Ember.A([]));return d.resolve(q(e,this,a,b,c)),f},findBelongsTo:function(a,b,c){var d=this.adapterFor(a.constructor);return r(d,this,a,b,c)},findQuery:function(a,b){a=this.modelFor(a);var c=this.recordArrayManager.createAdapterPopulatedRecordArray(a,b),d=this.adapterFor(a);return k(t(d,this,a,b,c))},findAll:function(a){return a=this.modelFor(a),this.fetchAll(a,this.all(a))},fetchAll:function(a,b){var c=this.adapterFor(a),d=this.typeMapFor(a).metadata.since;return B(b,"isUpdating",!0),k(s(c,this,a,d))},didUpdateAll:function(a){var b=this.typeMapFor(a).findAllCache;B(b,"isUpdating",!1)},all:function(a){a=this.modelFor(a);var b=this.typeMapFor(a),c=b.findAllCache;if(c)return c;var d=this.recordArrayManager.createRecordArray(a);return b.findAllCache=d,d},unloadAll:function(a){for(var b,c=this.modelFor(a),d=this.typeMapFor(c),e=d.records.slice(),f=0;f<e.length;f++)b=e[f],b.unloadRecord(),b.destroy();d.findAllCache=null},filter:function(a,b,c){var d;3===arguments.length?d=this.findQuery(a,b):2===arguments.length&&(c=b),a=this.modelFor(a);var e=this.recordArrayManager.createFilteredRecordArray(a,c);return d=d||H.cast(e),k(d.then(function(){return e},null,"DS: Store#filter of "+a))},recordIsLoaded:function(a,b){return this.hasRecordForId(a,b)?!A(this.recordForId(a,b),"isEmpty"):!1},metadataFor:function(a){return a=this.modelFor(a),this.typeMapFor(a).metadata},dataWasUpdated:function(a,b){this.recordArrayManager.recordDidChange(b)},scheduleSave:function(a,b){a.adapterWillCommit(),this._pendingSave.push([a,b]),C(this,"flushPendingSave")},flushPendingSave:function(){var a=this._pendingSave.slice();this._pendingSave=[],E(a,function(a){var b,c=a[0],d=a[1],e=this.adapterFor(c.constructor);b=A(c,"isNew")?"createRecord":A(c,"isDeleted")?"deleteRecord":"updateRecord",d.resolve(u(e,this,b,c))},this)},didSaveRecord:function(a,b){b&&(b=e(this,a.constructor,b,a),this.updateId(a,b)),a.adapterDidCommit(b)},recordWasInvalid:function(a,b){a.adapterDidInvalidate(b)},recordWasError:function(a){a.adapterDidError()},updateId:function(a,b){var c=(A(a,"id"),d(b.id));this.typeMapFor(a.constructor).idToRecord[c]=a,B(a,"id",c)},typeMapFor:function(a){var b,c=A(this,"typeMaps"),d=Ember.guidFor(a);return(b=c[d])?b:(b={idToRecord:{},records:[],metadata:{},type:a},c[d]=b,b)},_load:function(a,b,c){var e=d(b.id),f=this.recordForId(a,e);return f.setupData(b,c),this.recordArrayManager.recordDidChange(f),f},modelFor:function(a){var b;if("string"==typeof a){var c=this.container.normalize("model:"+a);if(b=this.container.lookupFactory(c),!b)throw new Ember.Error("No model was found for '"+a+"'");b.typeKey=c.split(":",2)[1]}else b=a;return b.store=this,b},push:function(a,b,c){return a=this.modelFor(a),b=e(this,a,b),this._load(a,b,c),this.recordForId(a,b.id)},pushPayload:function(a,b){var c;b?c=this.serializerFor(a):(b=a,c=m(this.container)),c.pushPayload(this,b)},update:function(a,b){return this.push(a,b,!0)},pushMany:function(a,b){return G(b,function(b){return this.push(a,b)},this)},metaForType:function(a,b){a=this.modelFor(a),Ember.merge(this.typeMapFor(a).metadata,b)},buildRecord:function(a,b,c){var d=this.typeMapFor(a),e=d.idToRecord,f=a._create({id:b,store:this,container:this.container});return c&&f.setupData(c),b&&(e[b]=f),d.records.push(f),f},dematerializeRecord:function(a){var b=a.constructor,c=this.typeMapFor(b),d=A(a,"id");a.updateRecordArrays(),d&&delete c.idToRecord[d];var e=F(c.records,a);c.records.splice(e,1)},addRelationshipChangeFor:function(a,b,c,d,e){var f=a.clientId,g=c?c:c,h=b+d,i=this._relationshipChanges;f in i||(i[f]={}),g in i[f]||(i[f][g]={}),h in i[f][g]||(i[f][g][h]={}),i[f][g][h][e.changeType]=e},removeRelationshipChangeFor:function(a,b,c,d,e){var f=a.clientId,g=c?c.clientId:c,h=this._relationshipChanges,i=b+d;f in h&&g in h[f]&&i in h[f][g]&&delete h[f][g][i][e]},relationshipChangePairsFor:function(a){var b=[];if(!a)return b;var c=this._relationshipChanges[a.clientId];for(var d in c)if(c.hasOwnProperty(d))for(var e in c[d])c[d].hasOwnProperty(e)&&b.push(c[d][e]);return b},adapterFor:function(a){var b,c=this.container;return c&&(b=c.lookup("adapter:"+a.typeKey)||c.lookup("adapter:application")),b||A(this,"defaultAdapter")},serializerFor:function(a){a=this.modelFor(a);var b=this.adapterFor(a);return l(this.container,a.typeKey,b&&b.defaultSerializer)},willDestroy:function(){function a(a){return b[a].type}var b=this.typeMaps,c=Ember.keys(b),d=c.map(a);this.recordArrayManager.destroy(),d.forEach(this.unloadAll,this)}}),x=Ember.ArrayProxy.extend(Ember.PromiseProxyMixin),w=Ember.ObjectProxy.extend(Ember.PromiseProxyMixin),b.Store=v,b.PromiseArray=x,b.PromiseObject=w,b["default"]=v}),b("ember-data/lib/transforms",["./transforms/base","./transforms/number","./transforms/date","./transforms/string","./transforms/boolean","exports"],function(a,b,c,d,e,f){"use strict";var g=a["default"],h=b["default"],i=c["default"],j=d["default"],k=e["default"];f.Transform=g,f.NumberTransform=h,f.DateTransform=i,f.StringTransform=j,f.BooleanTransform=k}),b("ember-data/lib/transforms/base",["exports"],function(a){"use strict";var b=Ember.Object.extend({serialize:Ember.required(),deserialize:Ember.required()});a["default"]=b}),b("ember-data/lib/transforms/boolean",["./base","exports"],function(a,b){"use strict";var c=a["default"],d=c.extend({deserialize:function(a){var b=typeof a;return"boolean"===b?a:"string"===b?null!==a.match(/^true$|^t$|^1$/i):"number"===b?1===a:!1},serialize:function(a){return Boolean(a)}});b["default"]=d}),b("ember-data/lib/transforms/date",["./base","exports"],function(a,b){"use strict";var c=a["default"],d=c.extend({deserialize:function(a){var b=typeof a;return"string"===b?new Date(Ember.Date.parse(a)):"number"===b?new Date(a):null===a||void 0===a?a:null},serialize:function(a){if(a instanceof Date){var b=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],c=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],d=function(a){return 10>a?"0"+a:""+a},e=a.getUTCFullYear(),f=a.getUTCMonth(),g=a.getUTCDate(),h=a.getUTCDay(),i=a.getUTCHours(),j=a.getUTCMinutes(),k=a.getUTCSeconds(),l=b[h],m=d(g),n=c[f];return l+", "+m+" "+n+" "+e+" "+d(i)+":"+d(j)+":"+d(k)+" GMT"}return null}});b["default"]=d}),b("ember-data/lib/transforms/number",["./base","exports"],function(a,b){"use strict";var c=a["default"],d=Ember.isEmpty,e=c.extend({deserialize:function(a){return d(a)?null:Number(a)},serialize:function(a){return d(a)?null:Number(a)}});b["default"]=e}),b("ember-data/lib/transforms/string",["./base","exports"],function(a,b){"use strict";var c=a["default"],d=Ember.isNone,e=c.extend({deserialize:function(a){return d(a)?null:String(a)},serialize:function(a){return d(a)?null:String(a)}});b["default"]=e}),b("ember-inflector/lib/ext/string",["../system/string"],function(a){"use strict";var b=a.pluralize,c=a.singularize;(Ember.EXTEND_PROTOTYPES===!0||Ember.EXTEND_PROTOTYPES.String)&&(String.prototype.pluralize=function(){return b(this)},String.prototype.singularize=function(){return c(this)})}),b("ember-inflector/lib/main",["./system","./ext/string","exports"],function(a,b,c){"use strict";var d=a.Inflector,e=a.defaultRules,f=a.pluralize,g=a.singularize;d.defaultRules=e,Ember.Inflector=d,Ember.String.pluralize=f,Ember.String.singularize=g,c["default"]=d,c.pluralize=f,c.singularize=g}),b("ember-inflector/lib/system",["./system/inflector","./system/string","./system/inflections","exports"],function(a,b,c,d){"use strict";var e=a["default"],f=b.pluralize,g=b.singularize,h=c["default"];e.inflector=new e(h),d.Inflector=e,d.singularize=g,d.pluralize=f,d.defaultRules=h}),b("ember-inflector/lib/system/inflections",["exports"],function(a){"use strict";var b={plurals:[[/$/,"s"],[/s$/i,"s"],[/^(ax|test)is$/i,"$1es"],[/(octop|vir)us$/i,"$1i"],[/(octop|vir)i$/i,"$1i"],[/(alias|status)$/i,"$1es"],[/(bu)s$/i,"$1ses"],[/(buffal|tomat)o$/i,"$1oes"],[/([ti])um$/i,"$1a"],[/([ti])a$/i,"$1a"],[/sis$/i,"ses"],[/(?:([^f])fe|([lr])f)$/i,"$1$2ves"],[/(hive)$/i,"$1s"],[/([^aeiouy]|qu)y$/i,"$1ies"],[/(x|ch|ss|sh)$/i,"$1es"],[/(matr|vert|ind)(?:ix|ex)$/i,"$1ices"],[/^(m|l)ouse$/i,"$1ice"],[/^(m|l)ice$/i,"$1ice"],[/^(ox)$/i,"$1en"],[/^(oxen)$/i,"$1"],[/(quiz)$/i,"$1zes"]],singular:[[/s$/i,""],[/(ss)$/i,"$1"],[/(n)ews$/i,"$1ews"],[/([ti])a$/i,"$1um"],[/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)(sis|ses)$/i,"$1sis"],[/(^analy)(sis|ses)$/i,"$1sis"],[/([^f])ves$/i,"$1fe"],[/(hive)s$/i,"$1"],[/(tive)s$/i,"$1"],[/([lr])ves$/i,"$1f"],[/([^aeiouy]|qu)ies$/i,"$1y"],[/(s)eries$/i,"$1eries"],[/(m)ovies$/i,"$1ovie"],[/(x|ch|ss|sh)es$/i,"$1"],[/^(m|l)ice$/i,"$1ouse"],[/(bus)(es)?$/i,"$1"],[/(o)es$/i,"$1"],[/(shoe)s$/i,"$1"],[/(cris|test)(is|es)$/i,"$1is"],[/^(a)x[ie]s$/i,"$1xis"],[/(octop|vir)(us|i)$/i,"$1us"],[/(alias|status)(es)?$/i,"$1"],[/^(ox)en/i,"$1"],[/(vert|ind)ices$/i,"$1ex"],[/(matr)ices$/i,"$1ix"],[/(quiz)zes$/i,"$1"],[/(database)s$/i,"$1"]],irregularPairs:[["person","people"],["man","men"],["child","children"],["sex","sexes"],["move","moves"],["cow","kine"],["zombie","zombies"]],uncountable:["equipment","information","rice","money","species","series","fish","sheep","jeans","police"]};a["default"]=b}),b("ember-inflector/lib/system/inflector",["exports"],function(a){"use strict";function b(a,b){for(var c=0,d=b.length;d>c;c++)a.uncountable[b[c].toLowerCase()]=!0}function c(a,b){for(var c,d=0,e=b.length;e>d;d++)c=b[d],a.irregular[c[0].toLowerCase()]=c[1],a.irregularInverse[c[1].toLowerCase()]=c[0]}function d(a){a=a||{},a.uncountable=a.uncountable||{},a.irregularPairs=a.irregularPairs||{};var d=this.rules={plurals:a.plurals||[],singular:a.singular||[],irregular:{},irregularInverse:{},uncountable:{}};b(d,a.uncountable),c(d,a.irregularPairs)}var e=/^\s*$/;d.prototype={plural:function(a,b){this.rules.plurals.push([a,b.toLowerCase()])},singular:function(a,b){this.rules.singular.push([a,b.toLowerCase()])},uncountable:function(a){b(this.rules,[a.toLowerCase()])},irregular:function(a,b){c(this.rules,[[a,b]])},pluralize:function(a){return this.inflect(a,this.rules.plurals,this.rules.irregular)},singularize:function(a){return this.inflect(a,this.rules.singular,this.rules.irregularInverse)},inflect:function(a,b,c){var d,f,g,h,i,j,k,l;if(i=e.test(a))return a;if(h=a.toLowerCase(),j=this.rules.uncountable[h])return a;if(k=c&&c[h])return k;for(var m=b.length,n=0;m>n&&(d=b[m-1],l=d[0],!l.test(a));m--);return d=d||[],l=d[0],f=d[1],g=a.replace(l,f)}},a["default"]=d}),b("ember-inflector/lib/system/string",["./inflector","exports"],function(a,b){"use strict";var c=a["default"],d=function(a){return c.inflector.pluralize(a)},e=function(a){return c.inflector.singularize(a)};b.pluralize=d,b.singularize=e}),a.DS=c("ember-data/lib/main")["default"]}(Ember.lookup);
vendor/assets/ember/production/ember.js
@@ -0,0 +1,22 @@
+// Fetched from channel: canary, with url http://builds.emberjs.com/canary/ember.min.js
+// Fetched on: 2014-04-12T01:12:23Z
+/*!
+ * @overview Ember - JavaScript Application Framework
+ * @copyright Copyright 2011-2014 Tilde Inc. and contributors
+ * Portions Copyright 2006-2011 Strobe Inc.
+ * Portions Copyright 2008-2011 Apple Inc. All rights reserved.
+ * @license Licensed under MIT license
+ * See https://raw.github.com/emberjs/ember.js/master/LICENSE
+ * @version 1.7.0-beta.1+canary.3affb824
+ */
+!function(){var e,t,r,n,i;!function(){if(i=this.Ember=this.Ember||{},"undefined"==typeof i&&(i={}),"undefined"==typeof i.__loader){var a={},o={};e=function(e,t,r){a[e]={deps:t,callback:r}},n=r=t=function(e){function r(t){if("."!==t.charAt(0))return t;for(var r=t.split("/"),n=e.split("/").slice(0,-1),i=0,a=r.length;a>i;i++){var o=r[i];if(".."===o)n.pop();else{if("."===o)continue;n.push(o)}}return n.join("/")}if(o.hasOwnProperty(e))return o[e];if(o[e]={},!a[e])throw new Error("Could not find module "+e);for(var n,i=a[e],s=i.deps,l=i.callback,u=[],c=0,h=s.length;h>c;c++)"exports"===s[c]?u.push(n={}):u.push(t(r(s[c])));var m=l.apply(this,u);return o[e]=n||m},n._eak_seen=a,i.__loader={define:e,require:r,registry:a}}else e=i.__loader.define,n=r=t=i.__loader.require}(),function(){e("ember-metal/array",["exports"],function(){var e=arguments,t=e[e.length-1],r=Array.prototype,n=function(e){return e&&Function.prototype.toString.call(e).indexOf("[native code]")>-1},a=n(r.map)?r.map:function(e){if(void 0===this||null===this)throw new TypeError;var t=Object(this),r=t.length>>>0;if("function"!=typeof e)throw new TypeError;for(var n=new Array(r),i=arguments[1],a=0;r>a;a++)a in t&&(n[a]=e.call(i,t[a],a,t));return n},o=n(r.forEach)?r.forEach:function(e){if(void 0===this||null===this)throw new TypeError;var t=Object(this),r=t.length>>>0;if("function"!=typeof e)throw new TypeError;for(var n=arguments[1],i=0;r>i;i++)i in t&&e.call(n,t[i],i,t)},s=n(r.indexOf)?r.indexOf:function(e,t){null===t||void 0===t?t=0:0>t&&(t=Math.max(0,this.length+t));for(var r=t,n=this.length;n>r;r++)if(this[r]===e)return r;return-1},l=n(r.filter)?r.filter:function(e,t){var r,n,i=[],a=this.length;for(r=0;a>r;r++)this.hasOwnProperty(r)&&(n=this[r],e.call(t,n,r,this)&&i.push(n));return i};i.SHIM_ES5&&(r.map||(r.map=a),r.forEach||(r.forEach=o),r.filter||(r.filter=l),r.indexOf||(r.indexOf=s)),t.map=a,t.forEach=o,t.filter=l,t.indexOf=s}),e("ember-metal/binding",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/map","ember-metal/observer","ember-metal/run_loop","exports"],function(){function e(e){return g.test(e)}function t(t,r){return l(e(r)?s.lookup:t,r)}function r(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])}function n(e,t,r){return new v(t,r).connect(e)}function i(e,t,r){return new v(t,r).oneWay().connect(e)}var a=arguments,o=a[a.length-1],s=a[0]["default"],l=a[1].get,u=(a[2].set,a[2].trySet),c=a[3].guidFor,h=a[4].Map,m=a[5].addObserver,p=a[5].removeObserver,f=a[5]._suspendObserver,d=a[6]["default"];s.LOG_BINDINGS=!1||!!s.ENV.LOG_BINDINGS;var g=/^([A-Z$]|([0-9][A-Z$]))/,v=function(e,t){this._direction="fwd",this._from=t,this._to=e,this._directionMap=h.create()};v.prototype={copy:function(){var e=new v(this._to,this._from);return this._oneWay&&(e._oneWay=!0),e},from:function(e){return this._from=e,this},to:function(e){return this._to=e,this},oneWay:function(){return this._oneWay=!0,this},toString:function(){var e=this._oneWay?"[oneWay]":"";return"Ember.Binding<"+c(this)+">("+this._from+" -> "+this._to+")"+e},connect:function(e){var r=this._from,n=this._to;return u(e,n,t(e,r)),m(e,r,this,this.fromDidChange),this._oneWay||m(e,n,this,this.toDidChange),this._readyToSync=!0,this},disconnect:function(e){var t=!this._oneWay;return p(e,this._from,this,this.fromDidChange),t&&p(e,this._to,this,this.toDidChange),this._readyToSync=!1,this},fromDidChange:function(e){this._scheduleSync(e,"fwd")},toDidChange:function(e){this._scheduleSync(e,"back")},_scheduleSync:function(e,t){var r=this._directionMap,n=r.get(e);n||(d.schedule("sync",this,this._sync,e),r.set(e,t)),"back"===n&&"fwd"===t&&r.set(e,"fwd")},_sync:function(r){var n=s.LOG_BINDINGS;if(!r.isDestroyed&&this._readyToSync){var i=this._directionMap,a=i.get(r),o=this._from,c=this._to;if(i.remove(r),"fwd"===a){var h=t(r,this._from);n&&s.Logger.log(" ",this.toString(),"->",h,r),this._oneWay?u(r,c,h):f(r,c,this,this.toDidChange,function(){u(r,c,h)})}else if("back"===a){var m=l(r,this._to);n&&s.Logger.log(" ",this.toString(),"<-",m,r),f(r,o,this,this.fromDidChange,function(){u(e(o)?s.lookup:r,o,m)})}}}},r(v,{from:function(){var e=this,t=new e;return t.from.apply(t,arguments)},to:function(){var e=this,t=new e;return t.to.apply(t,arguments)},oneWay:function(e,t){var r=this,n=new r(null,e);return n.oneWay(t)}}),o.Binding=v,o.bind=n,o.oneWay=i,o.isGlobalPath=e}),e("ember-metal/chains",["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/array","ember-metal/watch_key","exports"],function(){function e(e){return e.match(y)[0]}function t(){if(0!==_.length){var e=_;_=[],f.call(e,function(e){e[0].add(e[1])}),b("Watching an undefined global, Ember expects watched globals to be setup by the time the run loop is flushed, check for typos",0===_.length)}}function r(e,t,r){if(e&&"object"==typeof e){var n=v(e),i=n.chainWatchers;n.hasOwnProperty("chainWatchers")||(i=n.chainWatchers={}),i[t]||(i[t]=[]),i[t].push(r),d(e,t,n)}}function n(e,t,r){if(e&&"object"==typeof e){var n=e[p];if(!n||n.hasOwnProperty("chainWatchers")){var i=n&&n.chainWatchers;if(i&&i[t]){i=i[t];for(var a=0,o=i.length;o>a;a++)i[a]===r&&i.splice(a,1)}g(e,t,n)}}}function i(e,t,n){this._parent=e,this._key=t,this._watching=void 0===n,this._value=n,this._paths={},this._watching&&(this._object=e.value(),this._object&&r(this._object,this._key,this)),this._parent&&"@each"===this._parent._key&&this.value()}function a(e,t){if(!e)return void 0;var r=e[p];if(r&&r.proto===e)return void 0;if("@each"===t)return c(e,t);var n=r&&r.descs[t];return n&&n._cacheable?t in r.cache?r.cache[t]:void 0:c(e,t)}function o(e){var t=e[p],r=t&&t.chains;r&&(r.value()!==e?v(e).chains=r=r.copy(e):r.didChange(null))}var s=arguments,l=s[s.length-1],u=s[0]["default"],c=s[1].get,h=s[1].normalizeTuple,m=s[2].meta,p=s[2].META_KEY,f=s[3].forEach,d=s[4].watchKey,g=s[4].unwatchKey,v=m,b=u.warn,y=/^([^\.]+)/,_=[],w=i.prototype;w.value=function(){if(void 0===this._value&&this._watching){var e=this._parent.value();this._value=a(e,this._key)}return this._value},w.destroy=function(){if(this._watching){var e=this._object;e&&n(e,this._key,this),this._watching=!1}},w.copy=function(e){var t,r=new i(null,null,e),n=this._paths;for(t in n)n[t]<=0||r.add(t);return r},w.add=function(t){var r,n,i,a,o;if(o=this._paths,o[t]=(o[t]||0)+1,r=this.value(),n=h(r,t),n[0]&&n[0]===r)t=n[1],i=e(t),t=t.slice(i.length+1);else{if(!n[0])return _.push([this,t]),n.length=0,void 0;a=n[0],i=t.slice(0,0-(n[1].length+1)),t=n[1]}n.length=0,this.chain(i,t,a)},w.remove=function(t){var r,n,i,a,o;o=this._paths,o[t]>0&&o[t]--,r=this.value(),n=h(r,t),n[0]===r?(t=n[1],i=e(t),t=t.slice(i.length+1)):(a=n[0],i=t.slice(0,0-(n[1].length+1)),t=n[1]),n.length=0,this.unchain(i,t)},w.count=0,w.chain=function(t,r,n){var a,o=this._chains;o||(o=this._chains={}),a=o[t],a||(a=o[t]=new i(this,t,n)),a.count++,r&&r.length>0&&(t=e(r),r=r.slice(t.length+1),a.chain(t,r))},w.unchain=function(t,r){var n=this._chains,i=n[t];r&&r.length>1&&(t=e(r),r=r.slice(t.length+1),i.unchain(t,r)),i.count--,i.count<=0&&(delete n[i._key],i.destroy())},w.willChange=function(e){var t=this._chains;if(t)for(var r in t)t.hasOwnProperty(r)&&t[r].willChange(e);this._parent&&this._parent.chainWillChange(this,this._key,1,e)},w.chainWillChange=function(e,t,r,n){this._key&&(t=this._key+"."+t),this._parent?this._parent.chainWillChange(this,t,r+1,n):(r>1&&n.push(this.value(),t),t="this."+t,this._paths[t]>0&&n.push(this.value(),t))},w.chainDidChange=function(e,t,r,n){this._key&&(t=this._key+"."+t),this._parent?this._parent.chainDidChange(this,t,r+1,n):(r>1&&n.push(this.value(),t),t="this."+t,this._paths[t]>0&&n.push(this.value(),t))},w.didChange=function(e){if(this._watching){var t=this._parent.value();t!==this._object&&(n(this._object,this._key,this),this._object=t,r(t,this._key,this)),this._value=void 0,this._parent&&"@each"===this._parent._key&&this.value()}var i=this._chains;if(i)for(var a in i)i.hasOwnProperty(a)&&i[a].didChange(e);null!==e&&this._parent&&this._parent.chainDidChange(this,this._key,1,e)},l.flushPendingChains=t,l.removeChainWatcher=n,l.ChainNode=i,l.finishChains=o}),e("ember-metal/computed",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/watching","ember-metal/expand_properties","ember-metal/error","ember-metal/properties","ember-metal/property_events","ember-metal/is_empty","ember-metal/is_none","exports"],function(){function e(){}function t(e,t){var r=e[t];return r?e.hasOwnProperty(t)||(r=e[t]=R(r)):r=e[t]={},r}function r(e){return t(e,"deps")}function n(e,n,i,a){var o,s,l,u,c,h=e._dependentKeys;if(h)for(o=r(a),s=0,l=h.length;l>s;s++)u=h[s],c=t(o,u),c[i]=(c[i]||0)+1,w(n,u,a)}function i(e,n,i,a){var o,s,l,u,c,h=e._dependentKeys;if(h)for(o=r(a),s=0,l=h.length;l>s;s++)u=h[s],c=t(o,u),c[i]=(c[i]||0)-1,x(n,u,a)}function a(e,t){e.__ember_arity__=e.length,this.func=e,this._cacheable=t&&void 0!==t.cacheable?t.cacheable:!0,this._dependentKeys=t&&t.dependentKeys,this._readOnly=t&&(void 0!==t.readOnly||!!t.readOnly)||!1}function o(e){for(var t=0,r=e.length;r>t;t++)e[t].didChange(null)}function s(e){var t;if(arguments.length>1&&(t=V.call(arguments,0,-1),e=V.call(arguments,-1)[0]),"function"!=typeof e)throw new E("Computed Property declared without a property function");var r=new a(e);return t&&r.property.apply(r,t),r}function l(t,r){var n=t[b],i=n&&n.cache,a=i&&i[r];return a===e?void 0:a}function u(e,t){for(var r={},n=0;n<t.length;n++)r[t[n]]=d(e,t[n]);return r}function c(e,t){s[e]=function(e){var r=V.call(arguments);return s(e,function(){return t.apply(this,r)})}}function h(e,t){s[e]=function(){var e=V.call(arguments),r=s(function(){return t.apply(this,[u(this,e)])});return r.property.apply(r,e)}}var m=arguments,p=m[m.length-1],f=m[0]["default"],d=m[1].get,g=m[2].set,v=m[3].meta,b=m[3].META_KEY,y=(m[3].guidFor,m[3].typeOf,m[3].inspect),_=(m[4]["default"],m[5].create),w=m[6].watch,x=m[6].unwatch,C=m[7]["default"],E=m[8]["default"],O=m[9].Descriptor,P=m[9].defineProperty,A=m[10].propertyWillChange,T=m[10].propertyDidChange,S=m[11]["default"],I=m[12].isNone,N=v,V=[].slice,R=_;a.prototype=new O;var k=a.prototype;k._dependentKeys=void 0,k._suspended=void 0,k._meta=void 0,k.cacheable=function(e){return this._cacheable=e!==!1,this},k.volatile=function(){return this.cacheable(!1)},k.readOnly=function(e){return this._readOnly=void 0===e||!!e,this},k.property=function(){var e,t=function(t){e.push(t)};e=[];for(var r=0,n=arguments.length;n>r;r++)C(arguments[r],t);return this._dependentKeys=e,this},k.meta=function(e){return 0===arguments.length?this._meta||{}:(this._meta=e,this)},k.didChange=function(e,t){if(this._cacheable&&this._suspended!==e){var r=N(e);void 0!==r.cache[t]&&(r.cache[t]=void 0,i(this,e,t,r))}},k.get=function(t,r){var i,a,s,l;if(this._cacheable){s=N(t),a=s.cache;var u=a[r];if(u===e)return void 0;if(void 0!==u)return u;i=this.func.call(t,r),a[r]=void 0===i?e:i,l=s.chainWatchers&&s.chainWatchers[r],l&&o(l),n(this,t,r,s)}else i=this.func.call(t,r);return i},k.set=function(t,r,i){var a,o,s,l=this._cacheable,u=this.func,c=N(t,l),h=this._suspended,m=!1,p=c.cache;if(this._readOnly)throw new E('Cannot set read-only property "'+r+'" on object: '+y(t));this._suspended=t;try{if(l&&void 0!==p[r]&&(o=p[r],m=!0),a=u.wrappedFunction?u.wrappedFunction.__ember_arity__:u.__ember_arity__,3===a)s=u.call(t,r,i,o);else{if(2!==a)return P(t,r,null,o),g(t,r,i),void 0;s=u.call(t,r,i)}if(m&&o===s)return;var f=c.watching[r];f&&A(t,r),m&&(p[r]=void 0),l&&(m||n(this,t,r,c),p[r]=void 0===s?e:s),f&&T(t,r)}finally{this._suspended=h}return s},k.teardown=function(e,t){var r=N(e);return t in r.cache&&i(this,e,t,r),this._cacheable&&delete r.cache[t],null},l.set=function(t,r,n){t[r]=void 0===n?e:n},l.get=function(t,r){var n=t[r];return n===e?void 0:n},l.remove=function(e,t){e[t]=void 0},s.empty=function(e){return s(e+".length",function(){return S(d(this,e))})},c("notEmpty",function(e){return!S(d(this,e))}),c("none",function(e){return I(d(this,e))}),c("not",function(e){return!d(this,e)}),c("bool",function(e){return!!d(this,e)}),c("match",function(e,t){var r=d(this,e);return"string"==typeof r?t.test(r):!1}),c("equal",function(e,t){return d(this,e)===t}),c("gt",function(e,t){return d(this,e)>t}),c("gte",function(e,t){return d(this,e)>=t}),c("lt",function(e,t){return d(this,e)<t}),c("lte",function(e,t){return d(this,e)<=t}),h("and",function(e){for(var t in e)if(e.hasOwnProperty(t)&&!e[t])return!1;return!0}),h("or",function(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!0;return!1}),h("any",function(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return e[t];return null}),h("collect",function(e){var t=[];for(var r in e)e.hasOwnProperty(r)&&(I(e[r])?t.push(null):t.push(e[r]));return t}),s.alias=function(e){return s(e,function(t,r){return arguments.length>1?(g(this,e,r),r):d(this,e)})},s.oneWay=function(e){return s(e,function(){return d(this,e)})},f.FEATURES.isEnabled("query-params-new")&&(s.reads=s.oneWay),s.readOnly=function(e){return s(e,function(){return d(this,e)}).readOnly()},s.defaultTo=function(e){return s(function(t,r){return 1===arguments.length?d(this,e):null!=r?r:d(this,e)})},p.ComputedProperty=a,p.computed=s,p.cacheFor=l}),e("ember-metal/core",["exports"],function(){var e=arguments,t=e[e.length-1];"undefined"==typeof i&&(i={});{var r=(i.imports=i.imports||this,i.exports=i.exports||this);i.lookup=i.lookup||this}r.Em=r.Ember=i,i.isNamespace=!0,i.toString=function(){return"Ember"},i.VERSION="1.7.0-beta.1+canary.3affb824",i.ENV||(i.ENV="undefined"!=typeof EmberENV?EmberENV:"undefined"!=typeof ENV?ENV:{}),i.config=i.config||{},"undefined"==typeof i.ENV.DISABLE_RANGE_API&&(i.ENV.DISABLE_RANGE_API=!0),"undefined"==typeof MetamorphENV&&(r.MetamorphENV={}),MetamorphENV.DISABLE_RANGE_API=i.ENV.DISABLE_RANGE_API,i.FEATURES=i.ENV.FEATURES||{},i.FEATURES.isEnabled=function(e){var t=i.FEATURES[e];return i.ENV.ENABLE_ALL_FEATURES?!0:t===!0||t===!1||void 0===t?t:i.ENV.ENABLE_OPTIONAL_FEATURES?!0:!1},i.EXTEND_PROTOTYPES=i.ENV.EXTEND_PROTOTYPES,"undefined"==typeof i.EXTEND_PROTOTYPES&&(i.EXTEND_PROTOTYPES=!0),i.LOG_STACKTRACE_ON_DEPRECATION=i.ENV.LOG_STACKTRACE_ON_DEPRECATION!==!1,i.SHIM_ES5=i.ENV.SHIM_ES5===!1?!1:i.EXTEND_PROTOTYPES,i.LOG_VERSION=i.ENV.LOG_VERSION===!1?!1:!0,i.K=function(){return this},"undefined"==typeof i.assert&&(i.assert=i.K),"undefined"==typeof i.warn&&(i.warn=i.K),"undefined"==typeof i.debug&&(i.debug=i.K),"undefined"==typeof i.runInDebug&&(i.runInDebug=i.K),"undefined"==typeof i.deprecate&&(i.deprecate=i.K),"undefined"==typeof i.deprecateFunc&&(i.deprecateFunc=function(e,t){return t}),i.uuid=0,t["default"]=i}),e("ember-metal/enumerable_utils",["ember-metal/array","exports"],function(){var e,t,r,n,i,a=arguments,o=a[a.length-1],e=a[0].map,t=a[0].forEach,r=a[0].indexOf,i=a[0].filter;e=Array.prototype.map||e,t=Array.prototype.forEach||t,r=Array.prototype.indexOf||r,i=Array.prototype.filter||i,n=Array.prototype.splice;var s={map:function(t,r,n){return t.map?t.map.call(t,r,n):e.call(t,r,n)},forEach:function(e,r,n){return e.forEach?e.forEach.call(e,r,n):t.call(e,r,n)},filter:function(e,t,r){return e.filter?e.filter.call(e,t,r):i.call(e,t,r)},indexOf:function(e,t,n){return e.indexOf?e.indexOf.call(e,t,n):r.call(e,t,n)},indexesOf:function(e,t){return void 0===t?[]:s.map(t,function(t){return s.indexOf(e,t)})},addObject:function(e,t){var r=s.indexOf(e,t);-1===r&&e.push(t)},removeObject:function(e,t){var r=s.indexOf(e,t);-1!==r&&e.splice(r,1)},_replace:function(e,t,r,i){for(var a,o,s=[].concat(i),l=[],u=6e4,c=t,h=r;s.length;)o=h>u?u:h,0>=o&&(o=0),a=s.splice(0,u),a=[c,o].concat(a),c+=u,h-=o,l=l.concat(n.apply(e,a));return l},replace:function(e,t,r,n){return e.replace?e.replace(t,r,n):s._replace(e,t,r,n)},intersection:function(e,t){var r=[];return s.forEach(e,function(e){s.indexOf(t,e)>=0&&r.push(e)}),r}};o["default"]=s}),e("ember-metal/error",["ember-metal/platform","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].create,n=["description","fileName","lineNumber","message","name","number","stack"],a=function(){var e=Error.apply(this,arguments);Error.captureStackTrace&&Error.captureStackTrace(this,i.Error);for(var t=0;t<n.length;t++)this[n[t]]=e[n[t]]};a.prototype=r(Error.prototype),t["default"]=a}),e("ember-metal/events",["ember-metal/core","ember-metal/utils","ember-metal/platform","exports"],function(){function e(e,t,r){for(var n=-1,i=e.length-3;i>=0;i-=3)if(t===e[i]&&r===e[i+1]){n=i;break}return n}function t(e,t){var r,n=C(e,!0);return n.listeners||(n.listeners={}),n.hasOwnProperty("listeners")||(n.listeners=w(n.listeners)),r=n.listeners[t],r&&!n.listeners.hasOwnProperty(t)?r=n.listeners[t]=n.listeners[t].slice():r||(r=n.listeners[t]=[]),r}function r(t,r,n){var i=t[v],a=i&&i.listeners&&i.listeners[r];if(a)for(var o=a.length-3;o>=0;o-=3){var s=a[o],l=a[o+1],u=a[o+2],c=e(n,s,l);-1===c&&n.push(s,l,u)}}function n(t,r,n){var i=t[v],a=i&&i.listeners&&i.listeners[r],o=[];if(a){for(var s=a.length-3;s>=0;s-=3){var l=a[s],u=a[s+1],c=a[s+2],h=e(n,l,u);-1===h&&(n.push(l,u,c),o.push(l,u,c))}return o}}function i(r,n,i,a,o){a||"function"!=typeof i||(a=i,i=null);var s=t(r,n),l=e(s,i,a),u=0;o&&(u|=E),-1===l&&(s.push(i,a,u),"function"==typeof r.didAddListener&&r.didAddListener(n,i,a))}function a(r,n,i,a){function o(i,a){var o=t(r,n),s=e(o,i,a);-1!==s&&(o.splice(s,3),"function"==typeof r.didRemoveListener&&r.didRemoveListener(n,i,a))}if(a||"function"!=typeof i||(a=i,i=null),a)o(i,a);else{var s=r[v],l=s&&s.listeners&&s.listeners[n];if(!l)return;for(var u=l.length-3;u>=0;u-=3)o(l[u],l[u+1])}}function o(r,n,i,a,o){function s(){return o.call(i)}function l(){-1!==c&&(u[c+2]&=~O)}a||"function"!=typeof i||(a=i,i=null);var u=t(r,n),c=e(u,i,a);return-1!==c&&(u[c+2]|=O),b(s,l)}function s(r,n,i,a,o){function s(){return o.call(i)}function l(){for(var e=0,t=p.length;t>e;e++){var r=p[e];f[e][r+2]&=~O}}a||"function"!=typeof i||(a=i,i=null);var u,c,h,m,p=[],f=[];for(h=0,m=n.length;m>h;h++){u=n[h],c=t(r,u);var d=e(c,i,a);-1!==d&&(c[d+2]|=O,p.push(d),f.push(c))}return b(s,l)}function l(e){var t=e[v].listeners,r=[];if(t)for(var n in t)t[n]&&r.push(n);return r}function u(e,t,r,n){if(e!==d&&"function"==typeof e.sendEvent&&e.sendEvent(t,r),!n){var i=e[v];n=i&&i.listeners&&i.listeners[t]}if(n){for(var o=n.length-3;o>=0;o-=3){var s=n[o],l=n[o+1],u=n[o+2];l&&(u&O||(u&E&&a(e,t,s,l),s||(s=e),"string"==typeof l?r?_(s,l,r):s[l]():r?y(s,l,r):l.call(s)))}return!0}}function c(e,t){var r=e[v],n=r&&r.listeners&&r.listeners[t];return!(!n||!n.length)}function h(e,t){var r=[],n=e[v],i=n&&n.listeners&&n.listeners[t];if(!i)return r;for(var a=0,o=i.length;o>a;a+=3){var s=i[a],l=i[a+1];r.push([s,l])}return r}function m(){var e=x.call(arguments,-1)[0],t=x.call(arguments,0,-1);return e.__ember_listens__=t,e}var p=arguments,f=p[p.length-1],d=p[0]["default"],g=p[1].meta,v=p[1].META_KEY,b=p[1].tryFinally,y=p[1].apply,_=p[1].applyStr,w=p[2].create,x=[].slice,C=g,E=1,O=2;f.on=m,f.addListener=i,f.removeListener=a,f.suspendListener=o,f.suspendListeners=s,f.sendEvent=u,f.hasListeners=c,f.watchedEvents=l,f.listenersFor=h,f.listenersDiff=n,f.listenersUnion=r}),e("ember-metal/expand_properties",["ember-metal/enumerable_utils","exports"],function(){function e(e,t){var r,n,o;(r=a.exec(e))?(n=r[1],o=r[2],i(o.split(","),function(e){t(n+e)})):t(e)}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=n.forEach,a=/^((?:[^\.]*\.)*)\{(.*)\}$/;r["default"]=e}),e("ember-metal/get_properties",["ember-metal/property_get","ember-metal/utils","exports"],function(){function e(e){var t={},r=arguments,a=1;2===arguments.length&&"array"===i(arguments[1])&&(a=0,r=arguments[1]);for(var o=r.length;o>a;a++)t[r[a]]=n(e,r[a]);return t}var t=arguments,r=t[t.length-1],n=t[0].get,i=t[1].typeOf;r["default"]=e}),e("ember-metal/instrumentation",["ember-metal/core","ember-metal/utils","exports"],function(){function e(e,t,r,n){function i(){for(g=0,v=f.length;v>g;g++)d=f[g],b[g]=d.before(e,h(),t);return r.call(n)}function a(e){t=t||{},t.exception=e}function l(){for(g=0,v=f.length;v>g;g++)d=f[g],d.after(e,h(),t,b[g]);o.STRUCTURED_PROFILE&&console.timeEnd(m)}var m,p,f=u[e];if(o.STRUCTURED_PROFILE&&(m=e+": "+t.object,console.time(m)),f||(f=c(e)),0===f.length)return p=r.call(n),o.STRUCTURED_PROFILE&&console.timeEnd(m),p;var d,g,v,b=[];return s(i,a,l)}function t(e,t){for(var r,n=e.split("."),i=[],a=0,o=n.length;o>a;a++)r=n[a],"*"===r?i.push("[^\\.]*"):i.push(r);i=i.join("\\."),i+="(\\..*)?";var s={pattern:e,regex:new RegExp("^"+i+"$"),object:t};return l.push(s),u={},s}function r(e){for(var t,r=0,n=l.length;n>r;r++)l[r]===e&&(t=r);l.splice(t,1),u={}}function n(){l=[],u={}}var i=arguments,a=i[i.length-1],o=i[0]["default"],s=i[1].tryCatchFinally,l=[],u={},c=function(e){for(var t,r=[],n=0,i=l.length;i>n;n++)t=l[n],t.regex.test(e)&&r.push(t.object);return u[e]=r,r},h=function(){var e="undefined"!=typeof window?window.performance||{}:{},t=e.now||e.mozNow||e.webkitNow||e.msNow||e.oNow;return t?t.bind(e):function(){return+new Date}}();a.instrument=e,a.subscribe=t,a.unsubscribe=r,a.reset=n}),e("ember-metal/is_blank",["ember-metal/core","ember-metal/is_empty","exports"],function(){function e(e){return n(e)||"string"==typeof e&&null===e.match(/\S/)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1]["default"]);r["default"]=e}),e("ember-metal/is_empty",["ember-metal/core","ember-metal/property_get","ember-metal/is_none","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=e[2]["default"],a=function(e){return i(e)||0===e.length&&"function"!=typeof e||"object"==typeof e&&0===n(e,"length")},o=r.deprecateFunc("Ember.empty is deprecated. Please use Ember.isEmpty instead.",a);t["default"]=a,t.isEmpty=a,t.empty=o}),e("ember-metal/is_none",["ember-metal/core","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=function(e){return null===e||void 0===e},i=r.deprecateFunc("Ember.none is deprecated. Please use Ember.isNone instead.",n);t["default"]=n,t.isNone=n,t.none=i}),e("ember-metal/libraries",["ember-metal/enumerable_utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=r.forEach,i=r.indexOf,a=function(){var e=[],t=0,r=function(t){for(var r=0;r<e.length;r++)if(e[r].name===t)return e[r]};return e.register=function(t,n){r(t)||e.push({name:t,version:n})},e.registerCoreLibrary=function(n,i){r(n)||e.splice(t++,0,{name:n,version:i})},e.deRegister=function(t){var n=r(t);n&&e.splice(i(e,n),1)},e.each=function(t){n(e,function(e){t(e.name,e.version)})},e}();t["default"]=a}),e("ember-metal/logger",["ember-metal/core","ember-metal/error","exports"],function(){function e(e){var t,r;i.imports.console?t=i.imports.console:"undefined"!=typeof console&&(t=console);var n="object"==typeof t?t[e]:null;return n?"function"==typeof n.apply?(r=function(){n.apply(t,arguments)},r.displayName="console."+e,r):function(){var e=Array.prototype.join.call(arguments,", ");n(e)}:void 0}function t(e,t){if(!e)try{throw new a("assertion failed: "+t)}catch(r){setTimeout(function(){throw r},0)}}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]["default"],o={log:e("log")||i.K,warn:e("warn")||i.K,error:e("error")||i.K,info:e("info")||i.K,debug:e("debug")||e("info")||i.K,assert:e("assert")||t};n["default"]=o}),e("ember-metal",["ember-metal/core","ember-metal/merge","ember-metal/instrumentation","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/array","ember-metal/logger","ember-metal/property_get","ember-metal/events","ember-metal/observer_set","ember-metal/property_events","ember-metal/properties","ember-metal/property_set","ember-metal/map","ember-metal/get_properties","ember-metal/set_properties","ember-metal/watch_key","ember-metal/chains","ember-metal/watch_path","ember-metal/watching","ember-metal/expand_properties","ember-metal/computed","ember-metal/observer","ember-metal/mixin","ember-metal/binding","ember-metal/run_loop","ember-metal/libraries","ember-metal/is_none","ember-metal/is_empty","ember-metal/is_blank","exports"],function(){var e=arguments,r=e[e.length-1],n=i.Instrumentation={};n.instrument=e[2].instrument,n.subscribe=e[2].subscribe,n.unsubscribe=e[2].unsubscribe,n.reset=e[2].reset,i.instrument=e[2].instrument,i.subscribe=e[2].subscribe,i.generateGuid=e[3].generateGuid,i.GUID_KEY=e[3].GUID_KEY,i.GUID_PREFIX=e[3].GUID_PREFIX,i.create=e[6].create,i.platform=e[6].platform;var a=i.ArrayPolyfills={};a.map=e[7].map,a.forEach=e[7].forEach,a.filter=e[7].filter,a.indexOf=e[7].indexOf,i.Error=e[4]["default"],i.guidFor=e[3].guidFor,i.META_DESC=e[3].META_DESC,i.EMPTY_META=e[3].EMPTY_META,i.meta=e[3].meta,i.getMeta=e[3].getMeta,i.setMeta=e[3].setMeta,i.metaPath=e[3].metaPath,i.inspect=e[3].inspect,i.typeOf=e[3].typeOf,i.tryCatchFinally=e[3].tryCatchFinally,i.isArray=e[3].isArray,i.makeArray=e[3].makeArray,i.canInvoke=e[3].canInvoke,i.tryInvoke=e[3].tryInvoke,i.tryFinally=e[3].tryFinally,i.wrap=e[3].wrap,i.apply=e[3].apply,i.applyStr=e[3].applyStr,i.Logger=e[8]["default"],i.get=e[9].get,i.getWithDefault=e[9].getWithDefault,i.normalizeTuple=e[9].normalizeTuple,i._getPath=e[9]._getPath,i.EnumerableUtils=e[5]["default"],i.on=e[10].on,i.addListener=e[10].addListener,i.removeListener=e[10].removeListener,i._suspendListener=e[10].suspendListener,i._suspendListeners=e[10].suspendListeners,i.sendEvent=e[10].sendEvent,i.hasListeners=e[10].hasListeners,i.watchedEvents=e[10].watchedEvents,i.listenersFor=e[10].listenersFor,i.listenersDiff=e[10].listenersDiff,i.listenersUnion=e[10].listenersUnion,i._ObserverSet=e[11]["default"],i.propertyWillChange=e[12].propertyWillChange,i.propertyDidChange=e[12].propertyDidChange,i.overrideChains=e[12].overrideChains,i.beginPropertyChanges=e[12].beginPropertyChanges,i.endPropertyChanges=e[12].endPropertyChanges,i.changeProperties=e[12].changeProperties,i.Descriptor=e[13].Descriptor,i.defineProperty=e[13].defineProperty,i.set=e[14].set,i.trySet=e[14].trySet,i.OrderedSet=e[15].OrderedSet,i.Map=e[15].Map,i.MapWithDefault=e[15].MapWithDefault,i.getProperties=e[16]["default"],i.setProperties=e[17]["default"],i.watchKey=e[18].watchKey,i.unwatchKey=e[18].unwatchKey,i.flushPendingChains=e[19].flushPendingChains,i.removeChainWatcher=e[19].removeChainWatcher,i._ChainNode=e[19].ChainNode,i.finishChains=e[19].finishChains,i.watchPath=e[20].watchPath,i.unwatchPath=e[20].unwatchPath,i.watch=e[21].watch,i.isWatching=e[21].isWatching,i.unwatch=e[21].unwatch,i.rewatch=e[21].rewatch,i.destroy=e[21].destroy,i.expandProperties=e[22]["default"],i.ComputedProperty=e[23].ComputedProperty,i.computed=e[23].computed,i.cacheFor=e[23].cacheFor,i.addObserver=e[24].addObserver,i.observersFor=e[24].observersFor,i.removeObserver=e[24].removeObserver,i.addBeforeObserver=e[24].addBeforeObserver,i._suspendBeforeObserver=e[24]._suspendBeforeObserver,i._suspendBeforeObservers=e[24]._suspendBeforeObservers,i._suspendObserver=e[24]._suspendObserver,i._suspendObservers=e[24]._suspendObservers,i.beforeObserversFor=e[24].beforeObserversFor,i.removeBeforeObserver=e[24].removeBeforeObserver,i.IS_BINDING=e[25].IS_BINDING,i.required=e[25].required,i.aliasMethod=e[25].aliasMethod,i.observer=e[25].observer,i.immediateObserver=e[25].immediateObserver,i.beforeObserver=e[25].beforeObserver,i.mixin=e[25].mixin,i.Mixin=e[25].Mixin,i.oneWay=e[26].oneWay,i.bind=e[26].bind,i.Binding=e[26].Binding,i.isGlobalPath=e[26].isGlobalPath,i.run=e[27]["default"],i.libraries=e[28]["default"],i.libraries.registerCoreLibrary("Ember",i.VERSION),i.isNone=e[29].isNone,i.none=e[29].none,i.isEmpty=e[30].isEmpty,i.empty=e[30].empty,i.isBlank=e[31]["default"],i.merge=e[1]["default"],i.onerror=null,i.__loader.registry["ember-debug"]&&t("ember-debug"),r["default"]=i}),e("ember-metal/map",["ember-metal/property_set","ember-metal/utils","ember-metal/array","ember-metal/platform","exports"],function(){function e(){this.clear()}function t(e){h.call(this),this.defaultValue=e.defaultValue}var r=arguments,n=r[r.length-1],a=r[0].set,o=r[1].guidFor,s=r[2].indexOf,l=r[3].create,u=function(e){var t={};for(var r in e)e.hasOwnProperty(r)&&(t[r]=e[r]);return t},c=function(e,t){var r=e.keys.copy(),n=u(e.values);return t.keys=r,t.values=n,t.length=e.length,t};e.create=function(){return new e},e.prototype={clear:function(){this.presenceSet={},this.list=[]},add:function(e){var t=o(e),r=this.presenceSet,n=this.list;t in r||(r[t]=!0,n.push(e))},remove:function(e){var t=o(e),r=this.presenceSet,n=this.list;delete r[t];var i=s.call(n,e);i>-1&&n.splice(i,1)},isEmpty:function(){return 0===this.list.length},has:function(e){var t=o(e),r=this.presenceSet;return t in r},forEach:function(e,t){for(var r=this.toArray(),n=0,i=r.length;i>n;n++)e.call(t,r[n])},toArray:function(){return this.list.slice()},copy:function(){var t=new e;return t.presenceSet=u(this.presenceSet),t.list=this.toArray(),t}};var h=i.Map=function(){this.keys=e.create(),this.values={}};h.create=function(){return new h},h.prototype={length:0,get:function(e){var t=this.values,r=o(e);return t[r]},set:function(e,t){var r=this.keys,n=this.values,i=o(e);r.add(e),n[i]=t,a(this,"length",r.list.length)},remove:function(e){var t=this.keys,r=this.values,n=o(e);return r.hasOwnProperty(n)?(t.remove(e),delete r[n],a(this,"length",t.list.length),!0):!1},has:function(e){var t=this.values,r=o(e);return t.hasOwnProperty(r)},forEach:function(e,t){var r=this.keys,n=this.values;r.forEach(function(r){var i=o(r);e.call(t,r,n[i])})},copy:function(){return c(this,new h)}},t.create=function(e){return e?new t(e):new h},t.prototype=l(h.prototype),t.prototype.get=function(e){var t=this.has(e);if(t)return h.prototype.get.call(this,e);var r=this.defaultValue(e);return this.set(e,r),r},t.prototype.copy=function(){return c(this,new t({defaultValue:this.defaultValue}))},n.OrderedSet=e,n.Map=h,n.MapWithDefault=t}),e("ember-metal/merge",["exports"],function(){function e(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r]);return e}var t=arguments,r=t[t.length-1];r["default"]=e}),e("ember-metal/mixin",["ember-metal/core","ember-metal/merge","ember-metal/array","ember-metal/platform","ember-metal/utils","ember-metal/expand_properties","ember-metal/properties","ember-metal/computed","ember-metal/binding","ember-metal/observer","ember-metal/events","exports"],function(){function e(){var e,t=this.__nextSuper;return t&&(this.__nextSuper=null,e=z(this,t,arguments),this.__nextSuper=t),e}function t(e){var t=ot(e,!0),r=t.mixins;return r?t.hasOwnProperty("mixins")||(r=t.mixins=at(r)):r=t.mixins={},r}function r(e,t){return t&&t.length>0&&(e.mixins=tt.call(t,function(e){if(e instanceof _)return e;var t=new _;return t.properties=e,t})),e}function n(e){return"function"==typeof e&&e.isMethod!==!1&&e!==Boolean&&e!==Object&&e!==Number&&e!==Array&&e!==Date&&e!==String}function i(e,t){var r;return t instanceof _?(r=L(t),e[r]?st:(e[r]=t,t.properties)):t}function a(e,t,r,n){var i;return i=r[e]||n[e],t[e]&&(i=i?i.concat(t[e]):t[e]),i}function o(e,t,r,n,i){var a;return void 0===n[t]&&(a=i[t]),a=a||e.descs[t],a&&a instanceof G?(r=at(r),r.func=F(r.func,a.func),r):r}function s(e,t,r,n,i){var a;return void 0===i[t]&&(a=n[t]),a=a||e[t],"function"!=typeof a?r:F(r,a)}function l(e,t,r,n){var i=n[t]||e[t];return i?"function"==typeof i.concat?i.concat(r):q(i).concat(r):q(r)}function u(t,r,i,a){var o=a[r]||t[r];if(!o)return i;var l=R({},o),u=!1;for(var c in i)if(i.hasOwnProperty(c)){var h=i[c];n(h)?(u=!0,l[c]=s(t,c,h,o,{})):l[c]=h}return u&&(l._super=e),l}function c(e,t,r,i,a,c,h,m){if(r instanceof K){if(r===T&&a[t])return st;r.func&&(r=o(i,t,r,c,a)),a[t]=r,c[t]=void 0}else h&&rt.call(h,t)>=0||"concatenatedProperties"===t||"mergedProperties"===t?r=l(e,t,r,c):m&&rt.call(m,t)>=0?r=u(e,t,r,c):n(r)&&(r=s(e,t,r,c,a)),a[t]=void 0,c[t]=r}function h(e,t,r,n,o,s){function l(e){delete r[e],delete n[e]}for(var u,m,p,f,d,g,v=0,b=e.length;b>v;v++)if(u=e[v],m=i(t,u),m!==st)if(m){g=ot(o),o.willMergeMixin&&o.willMergeMixin(m),f=a("concatenatedProperties",m,n,o),d=a("mergedProperties",m,n,o);for(p in m)m.hasOwnProperty(p)&&(s.push(p),c(o,p,m[p],g,r,n,f,d));m.hasOwnProperty("toString")&&(o.toString=m.toString)}else u.mixins&&(h(u.mixins,t,r,n,o,s),u._without&&nt.call(u._without,l))}function m(e,t,r,n){if(lt.test(t)){var i=n.bindings;i?n.hasOwnProperty("bindings")||(i=n.bindings=at(n.bindings)):i=n.bindings={},i[t]=r}}function p(e,t){var r,n,i,a=t.bindings;if(a){for(r in a)n=a[r],n&&(i=r.slice(0,-7),n instanceof Y?(n=n.copy(),n.to(i)):n=new Y(i,n),n.connect(e),e[r]=n);t.bindings={}}}function f(e,t){return p(e,t||ot(e)),e}function d(e,t,r,n,i){var a,o=t.methodName;return n[o]||i[o]?(a=i[o],t=n[o]):r.descs[o]?(t=r.descs[o],a=void 0):(t=void 0,a=e[o]),{desc:t,value:a}}function g(e,t,r,n,i){var a=r[n];if(a)for(var o=0,s=a.length;s>o;o++)i(e,a[o],null,t)}function v(e,t,r){var n=e[t];
+"function"==typeof n&&(g(e,t,n,"__ember_observesBefore__",X),g(e,t,n,"__ember_observes__",Q),g(e,t,n,"__ember_listens__",et)),"function"==typeof r&&(g(e,t,r,"__ember_observesBefore__",J),g(e,t,r,"__ember_observes__",$),g(e,t,r,"__ember_listens__",Z))}function b(r,n,i){var a,o,s,l={},u={},c=ot(r),p=[];r._super=e,h(n,t(r),l,u,r,p);for(var g=0,b=p.length;b>g;g++)if(a=p[g],"constructor"!==a&&u.hasOwnProperty(a)&&(s=l[a],o=u[a],s!==T)){for(;s&&s instanceof S;){var y=d(r,s,c,l,u);s=y.desc,o=y.value}(void 0!==s||void 0!==o)&&(v(r,a,o),m(r,a,o,c),W(r,a,s,o,c))}return i||f(r,c),r}function y(e){var t=it.call(arguments,1);return b(e,t,!1),e}function _(){return r(this,arguments)}function w(e,t,r){var n=L(e);if(r[n])return!1;if(r[n]=!0,e===t)return!0;for(var i=e.mixins,a=i?i.length:0;--a>=0;)if(w(i[a],t,r))return!0;return!1}function x(e,t,r){if(!r[L(t)])if(r[L(t)]=!0,t.properties){var n=t.properties;for(var i in n)n.hasOwnProperty(i)&&(e[i]=!0)}else t.mixins&&nt.call(t.mixins,function(t){x(e,t,r)})}function C(){return T}function E(e){return new S(e)}function O(){var e,t=it.call(arguments,-1)[0],r=function(t){e.push(t)},n=it.call(arguments,0,-1);"function"!=typeof t&&(t=arguments[0],n=it.call(arguments,1)),e=[];for(var i=0;i<n.length;++i)U(n[i],r);if("function"!=typeof t)throw new V.Error("Ember.observer called without a function");return t.__ember_observes__=e,t}function P(){for(var e=0,t=arguments.length;t>e;e++){arguments[e]}return O.apply(this,arguments)}function A(){var e,t=it.call(arguments,-1)[0],r=function(t){e.push(t)},n=it.call(arguments,0,-1);"function"!=typeof t&&(t=arguments[0],n=it.call(arguments,1)),e=[];for(var i=0;i<n.length;++i)U(n[i],r);if("function"!=typeof t)throw new V.Error("Ember.beforeObserver called without a function");return t.__ember_observesBefore__=e,t}var T,S,I=arguments,N=I[I.length-1],V=I[0]["default"],R=I[1]["default"],k=I[2].map,D=I[2].indexOf,j=I[2].forEach,M=I[3].create,L=I[4].guidFor,H=I[4].meta,B=I[4].META_KEY,F=I[4].wrap,q=I[4].makeArray,z=I[4].apply,U=I[5]["default"],K=I[6].Descriptor,W=I[6].defineProperty,G=I[7].ComputedProperty,Y=I[8].Binding,$=I[9].addObserver,Q=I[9].removeObserver,J=I[9].addBeforeObserver,X=I[9].removeBeforeObserver,Z=I[10].addListener,et=I[10].removeListener,tt=k,rt=D,nt=j,it=[].slice,at=M,W=W,ot=H,st={},lt=/^.+Binding$/;_.prototype={properties:null,mixins:null,ownerConstructor:null},_._apply=b,_.applyPartial=function(e){var t=it.call(arguments,1);return b(e,t,!0)},_.finishPartial=f,V.anyUnprocessedMixins=!1,_.create=function(){V.anyUnprocessedMixins=!0;var e=this;return r(new e,arguments)};var ut=_.prototype;ut.reopen=function(){var e,t;this.properties?(e=_.create(),e.properties=this.properties,delete this.properties,this.mixins=[e]):this.mixins||(this.mixins=[]);var r,n=arguments.length,i=this.mixins;for(r=0;n>r;r++)e=arguments[r],e instanceof _?i.push(e):(t=_.create(),t.properties=e,i.push(t));return this},ut.apply=function(e){return b(e,[this],!1)},ut.applyPartial=function(e){return b(e,[this],!0)},ut.detect=function(e){if(!e)return!1;if(e instanceof _)return w(e,this,{});var t=e[B],r=t&&t.mixins;return r?!!r[L(this)]:!1},ut.without=function(){var e=new _(this);return e._without=it.call(arguments),e},ut.keys=function(){var e={},t={},r=[];x(e,this,t);for(var n in e)e.hasOwnProperty(n)&&r.push(n);return r},_.mixins=function(e){var t=e[B],r=t&&t.mixins,n=[];if(!r)return n;for(var i in r){var a=r[i];a.properties||n.push(a)}return n},T=new K,T.toString=function(){return"(Required Property)"},S=function(e){this.methodName=e},S.prototype=new K,N.IS_BINDING=lt,N.mixin=y,N.Mixin=_,N.required=C,N.aliasMethod=E,N.observer=O,N.immediateObserver=P,N.beforeObserver=A}),e("ember-metal/observer",["ember-metal/watching","ember-metal/array","ember-metal/events","exports"],function(){function e(e){return e+x}function t(e){return e+C}function r(t,r,n,i){return b(t,e(r),n,i),f(t,r),this}function n(t,r){return v(t,e(r))}function i(t,r,n,i){return d(t,r),y(t,e(r),n,i),this}function a(e,r,n,i){return b(e,t(r),n,i),f(e,r),this}function o(e,r,n,i,a){return w(e,t(r),n,i,a)}function s(t,r,n,i,a){return w(t,e(r),n,i,a)}function l(e,r,n,i,a){var o=g.call(r,t);return _(e,o,n,i,a)}function u(t,r,n,i,a){var o=g.call(r,e);return _(t,o,n,i,a)}function c(e,r){return v(e,t(r))}function h(e,r,n,i){return d(e,r),y(e,t(r),n,i),this}var m=arguments,p=m[m.length-1],f=m[0].watch,d=m[0].unwatch,g=m[1].map,v=m[2].listenersFor,b=m[2].addListener,y=m[2].removeListener,_=m[2].suspendListeners,w=m[2].suspendListener,x=":change",C=":before";p.addObserver=r,p.observersFor=n,p.removeObserver=i,p.addBeforeObserver=a,p._suspendBeforeObserver=o,p._suspendObserver=s,p._suspendBeforeObservers=l,p._suspendObservers=u,p.beforeObserversFor=c,p.removeBeforeObserver=h}),e("ember-metal/observer_set",["ember-metal/utils","ember-metal/events","exports"],function(){function e(){this.clear()}var t=arguments,r=t[t.length-1],n=t[0].guidFor,i=t[1].sendEvent;e.prototype.add=function(e,t,r){var i,a=this.observerSet,o=this.observers,s=n(e),l=a[s];return l||(a[s]=l={}),i=l[t],void 0===i&&(i=o.push({sender:e,keyName:t,eventName:r,listeners:[]})-1,l[t]=i),o[i].listeners},e.prototype.flush=function(){var e,t,r,n,a=this.observers;for(this.clear(),e=0,t=a.length;t>e;++e)r=a[e],n=r.sender,n.isDestroying||n.isDestroyed||i(n,r.eventName,[n,r.keyName],r.listeners)},e.prototype.clear=function(){this.observerSet={},this.observers=[]},r["default"]=e}),e("ember-metal/platform",["ember-metal/core","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n={},i=Object.create;if(i&&2!==i({a:1},{a:{value:2}}).a&&(i=null),!i||r.ENV.STUB_OBJECT_CREATE){var a=function(){};i=function(e,t){if(a.prototype=e,e=new a,t){a.prototype=e;for(var r in t)a.prototype[r]=t[r].value;e=new a}return a.prototype=null,e},i.isSimulated=!0}var o,s,l=Object.defineProperty;if(l)try{l({},"a",{get:function(){}})}catch(u){l=null}l&&(o=function(){var e={};return l(e,"a",{configurable:!0,enumerable:!0,get:function(){},set:function(){}}),l(e,"a",{configurable:!0,enumerable:!0,writable:!0,value:!0}),e.a===!0}(),s=function(){try{return l(document.createElement("div"),"definePropertyOnDOM",{}),!0}catch(e){}return!1}(),o?s||(l=function(e,t,r){var n;return n="object"==typeof Node?e instanceof Node:"object"==typeof e&&"number"==typeof e.nodeType&&"string"==typeof e.nodeName,n?e[t]=r.value:Object.defineProperty(e,t,r)}):l=null),n.defineProperty=l,n.hasPropertyAccessors=!0,n.defineProperty||(n.hasPropertyAccessors=!1,n.defineProperty=function(e,t,r){r.get||(e[t]=r.value)},n.defineProperty.isSimulated=!0),r.ENV.MANDATORY_SETTER&&!n.hasPropertyAccessors&&(r.ENV.MANDATORY_SETTER=!1),t.create=i,t.platform=n}),e("ember-metal/properties",["ember-metal/core","ember-metal/utils","ember-metal/platform","ember-metal/property_events","exports"],function(){function e(){}function t(t,r,n,i,a){var o,s,f,d;return a||(a=u(t)),o=a.descs,s=a.descs[r],f=a.watching[r]>0,s instanceof e&&s.teardown(t,r),n instanceof e?(d=n,o[r]=n,h&&f?c(t,r,{configurable:!0,enumerable:!0,writable:!0,value:void 0}):t[r]=void 0):(o[r]=void 0,null==n?(d=i,h&&f?(a.values[r]=i,c(t,r,{configurable:!0,enumerable:!0,set:m,get:p(r)})):t[r]=i):(d=n,c(t,r,n))),f&&l(t,r,a),t.didDefineProperty&&t.didDefineProperty(t,r,d),this}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].META_KEY,o=r[1].meta,s=r[2].platform,l=r[3].overrideChains,u=o,c=s.defineProperty,h=i.ENV.MANDATORY_SETTER,m=i.MANDATORY_SETTER_FUNCTION=function(){},p=i.DEFAULT_GETTER_FUNCTION=function(e){return function(){var t=this[a];return t&&t.values[e]}};n.Descriptor=e,n.defineProperty=t}),e("ember-metal/property_events",["ember-metal/utils","ember-metal/events","ember-metal/observer_set","exports"],function(){function e(e,t){var n=e[v],i=n&&n.watching[t]>0||"length"===t,o=n&&n.proto,s=n&&n.descs[t];i&&o!==e&&(s&&s.willChange&&s.willChange(e,t),r(e,t,n),a(e,t,n),h(e,t))}function t(e,t){var r=e[v],i=r&&r.watching[t]>0||"length"===t,a=r&&r.proto,s=r&&r.descs[t];a!==e&&(s&&s.didChange&&s.didChange(e,t),(i||"length"===t)&&(n(e,t,r),o(e,t,r,!1),m(e,t)))}function r(t,r,n){if(!t.isDestroying){var a=p,o=!a;o&&(a=p={}),i(e,t,r,a,n),o&&(p=null)}}function n(e,r,n){if(!e.isDestroying){var a=f,o=!a;o&&(a=f={}),i(t,e,r,a,n),o&&(f=null)}}function i(e,t,r,n,i){var a=b(t);if(n[a]||(n[a]={}),!n[a][r]){n[a][r]=!0;var o=i.deps;if(o=o&&o[r])for(var s in o){var l=i.descs[s];l&&l._suspended===t||e(t,s)}}}function a(t,r,n){if(n.hasOwnProperty("chainWatchers")&&n.chainWatchers[r]){var i,a,o=n.chainWatchers[r],s=[];for(i=0,a=o.length;a>i;i++)o[i].willChange(s);for(i=0,a=s.length;a>i;i+=2)e(s[i],s[i+1])}}function o(e,r,n,i){if(n&&n.hasOwnProperty("chainWatchers")&&n.chainWatchers[r]){var a,o,s=n.chainWatchers[r],l=i?null:[];for(a=0,o=s.length;o>a;a++)s[a].didChange(l);if(!i)for(a=0,o=l.length;o>a;a+=2)t(l[a],l[a+1])}}function s(e,t,r){o(e,t,r,!0)}function l(){P++}function u(){P--,0>=P&&(E.clear(),O.flush())}function c(e,t){l(),y(e,u,t)}function h(e,t){if(!e.isDestroying){var r,n,i=t+":before";P?(r=E.add(e,t,i),n=x(e,i,r),_(e,i,[e,t],n)):_(e,i,[e,t])}}function m(e,t){if(!e.isDestroying){var r,n=t+":change";P?(r=O.add(e,t,n),w(e,n,r)):_(e,n,[e,t])}}var p,f,d=arguments,g=d[d.length-1],v=d[0].META_KEY,b=d[0].guidFor,y=d[0].tryFinally,_=d[1].sendEvent,w=d[1].listenersUnion,x=d[1].listenersDiff,C=d[2]["default"],E=new C,O=new C,P=0;g.propertyWillChange=e,g.propertyDidChange=t,g.overrideChains=s,g.beginPropertyChanges=l,g.endPropertyChanges=u,g.changeProperties=c}),e("ember-metal/property_get",["ember-metal/core","ember-metal/utils","ember-metal/error","exports"],function(){function e(e,t){var r,i=0===t.indexOf(h),a=!i&&c.test(t);if((!e||a)&&(e=o.lookup),i&&(t=t.slice(5)),e===o.lookup&&(r=t.match(m)[0],e=n(e,r),t=t.slice(r.length+1)),!t||0===t.length)throw new l("Path cannot be empty");return[e,t]}function t(t,r){var i,a,s,l,u;if(null===t&&-1===r.indexOf("."))return n(o.lookup,r);for(i=0===r.indexOf(h),(!t||i)&&(s=e(t,r),t=s[0],r=s[1],s.length=0),a=r.split("."),u=a.length,l=0;null!=t&&u>l;l++)if(t=n(t,a[l],!0),t&&t.isDestroyed)return void 0;return t}function r(e,t,r){var i=n(e,t);return void 0===i?r:i}var n,i=arguments,a=i[i.length-1],o=i[0]["default"],s=i[1].META_KEY,l=i[2]["default"],u=o.ENV.MANDATORY_SETTER,c=/^([A-Z$]|([0-9][A-Z$])).*[\.]/,h="this.",m=/^([^\.]+)/;n=function(e,r){if(""===r)return e;if(r||"string"!=typeof e||(r=e,e=null),null===e)return t(e,r);var n,i=e[s],a=i&&i.descs[r];return void 0===a&&-1!==r.indexOf(".")?t(e,r):a?a.get(e,r):(n=u&&i&&i.watching[r]>0?i.values[r]:e[r],void 0!==n||"object"!=typeof e||r in e||"function"!=typeof e.unknownProperty?n:e.unknownProperty(r))},o.config.overrideAccessors&&(o.get=n,o.config.overrideAccessors(),n=o.get),a["default"]=n,a.get=n,a.getWithDefault=r,a.normalizeTuple=e,a._getPath=t}),e("ember-metal/property_set",["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/property_events","ember-metal/properties","ember-metal/error","exports"],function(){function e(e,t,r,n){var i;if(i=t.slice(t.lastIndexOf(".")+1),t=t===i?i:t.slice(0,t.length-(i.length+1)),"this"!==t&&(e=a(e,t)),!i||0===i.length)throw new c("Property set failed: You passed an empty path");if(!e){if(n)return;throw new c('Property set failed: object in path "'+t+'" could not be found or was destroyed.')}return m(e,i,r)}function t(e,t,r){return m(e,t,r,!0)}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]._getPath,o=r[2].META_KEY,s=r[3].propertyWillChange,l=r[3].propertyDidChange,u=r[4].defineProperty,c=r[5]["default"],h=i.ENV.MANDATORY_SETTER,m=function(t,r,n,i){if("string"==typeof t&&(n=r,r=t,t=null),!t)return e(t,r,n,i);var a,c,m=t[o],p=m&&m.descs[r];if(void 0===p&&-1!==r.indexOf("."))return e(t,r,n,i);if(void 0!==p)p.set(t,r,n);else{if("object"==typeof t&&null!==t&&void 0!==n&&t[r]===n)return n;a="object"==typeof t&&!(r in t),a&&"function"==typeof t.setUnknownProperty?t.setUnknownProperty(r,n):m&&m.watching[r]>0?(c=h?m.values[r]:t[r],n!==c&&(s(t,r),h?(void 0!==c||r in t)&&t.propertyIsEnumerable(r)?m.values[r]=n:u(t,r,null,n):t[r]=n,l(t,r))):t[r]=n}return n};i.config.overrideAccessors&&(i.set=m,i.config.overrideAccessors(),m=i.set),n.set=m,n.trySet=t}),e("ember-metal/run_loop",["ember-metal/core","ember-metal/utils","ember-metal/array","ember-metal/property_events","exports"],function(){function e(){!f.currentRunLoop}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].apply,o=r[2].indexOf,s=r[3].beginPropertyChanges,l=r[3].endPropertyChanges,u=function(e){f.currentRunLoop=e},c=function(e,t){f.currentRunLoop=t},h=t("backburner").Backburner,m=new h(["sync","actions","destroy"],{sync:{before:s,after:l},defaultQueue:"actions",onBegin:u,onEnd:c,onErrorTarget:i,onErrorMethod:"onerror"}),p=[].slice,f=([].concat,function(){return a(m,m.run,arguments)});f.join=function(){if(!f.currentRunLoop)return a(i,f,arguments);var e=p.call(arguments);e.unshift("actions"),a(f,f.schedule,e)},f.bind=function(){var e=p.call(arguments);return function(){return a(f,f.join,e.concat(p.call(arguments)))}},f.backburner=m,f.currentRunLoop=null,f.queues=m.queueNames,f.begin=function(){m.begin()},f.end=function(){m.end()},f.schedule=function(){e(),a(m,m.schedule,arguments)},f.hasScheduledTimers=function(){return m.hasTimers()},f.cancelTimers=function(){m.cancelTimers()},f.sync=function(){m.currentInstance&&m.currentInstance.queues.sync.flush()},f.later=function(){return a(m,m.later,arguments)},f.once=function(){e();var t=p.call(arguments);return t.unshift("actions"),a(m,m.scheduleOnce,t)},f.scheduleOnce=function(){return e(),a(m,m.scheduleOnce,arguments)},f.next=function(){var e=p.call(arguments);return e.push(1),a(m,m.later,e)},f.cancel=function(e){return m.cancel(e)},f.debounce=function(){return a(m,m.debounce,arguments)},f.throttle=function(){return a(m,m.throttle,arguments)},f._addQueue=function(e,t){-1===o.call(f.queues,e)&&f.queues.splice(o.call(f.queues,t)+1,0,e)},n["default"]=f}),e("ember-metal/set_properties",["ember-metal/property_events","ember-metal/property_set","exports"],function(){function e(e,t){return n(function(){for(var r in t)t.hasOwnProperty(r)&&i(e,r,t[r])}),e}var t=arguments,r=t[t.length-1],n=t[0].changeProperties,i=t[1].set;r["default"]=e}),e("ember-metal/utils",["ember-metal/core","ember-metal/platform","ember-metal/array","exports"],function(){function e(e,t){t||(t=E);var r=t+S++;return e&&(null===e[N]?e[N]=r:(V.value=r,O(e,N,V))),r}function r(e){if(void 0===e)return"(undefined)";if(null===e)return"(null)";var t,r=typeof e;switch(r){case"number":return t=A[e],t||(t=A[e]="nu"+e),t;case"string":return t=T[e],t||(t=T[e]="st"+S++),t;case"boolean":return e?"(true)":"(false)";default:return e[N]?e[N]:e===Object?"(Object)":e===Array?"(Array)":(t="ember"+S++,null===e[N]?e[N]=t:(V.value=t,O(e,N,V)),t)}}function i(e){this.descs={},this.watching={},this.cache={},this.cacheMeta={},this.source=e}function a(e,t){var r=e[k];return t===!1?r||j:(r?r.source!==e&&(D||O(e,k,R),r=P(r),r.descs=P(r.descs),r.watching=P(r.watching),r.cache={},r.cacheMeta={},r.source=e,I&&(r.values=P(r.values)),e[k]=r):(D||O(e,k,R),r=new i(e),I&&(r.values={}),e[k]=r,r.descs.constructor=null),r)}function o(e,t){var r=a(e,!1);return r[t]}function s(e,t,r){var n=a(e,!0);return n[t]=r,r}function l(e,t,r){for(var n,i,o=a(e,r),s=0,l=t.length;l>s;s++){if(n=t[s],i=o[n]){if(i.__ember_source__!==e){if(!r)return void 0;i=o[n]=P(i),i.__ember_source__=e}}else{if(!r)return void 0;i=o[n]={__ember_source__:e}}o=i}return i}function u(e,t){function r(){var r,n=this.__nextSuper;return this.__nextSuper=t,r=g(this,e,arguments),this.__nextSuper=n,r}return r.wrappedFunction=e,r.wrappedFunction.__ember_arity__=e.length,r.__ember_observes__=e.__ember_observes__,r.__ember_observesBefore__=e.__ember_observesBefore__,r.__ember_listens__=e.__ember_listens__,r}function c(e){var r;return"undefined"==typeof M&&(r="ember-runtime/mixins/array",n._eak_seen[r]&&(M=t(r)["default"])),!e||e.setInterval?!1:Array.isArray&&Array.isArray(e)?!0:M&&M.detect(e)?!0:void 0!==e.length&&"object"==typeof e?!0:!1}function h(e){return null===e||void 0===e?[]:c(e)?e:[e]}function m(e,t){return!(!e||"function"!=typeof e[t])}function p(e,t,r){return m(e,t)?r?v(e,t,r):v(e,t):void 0}function f(e){var r,i;return"undefined"==typeof z&&(i="ember-runtime/system/object",n._eak_seen[i]&&(z=t(i)["default"])),r=null===e||void 0===e?String(e):F[U.call(e)]||"object","function"===r?z&&z.detect(e)&&(r="class"):"object"===r&&(e instanceof Error?r="error":z&&e instanceof z?r="instance":e instanceof Date&&(r="date")),r}function d(e){var t=f(e);if("array"===t)return"["+e+"]";if("object"!==t)return e+"";var r,n=[];for(var i in e)if(e.hasOwnProperty(i)){if(r=e[i],"toString"===r)continue;"function"===f(r)&&(r="function() { ... }"),n.push(i+": "+r)}return"{"+n.join(", ")+"}"}function g(e,t,r){var n=r&&r.length;if(!r||!n)return t.call(e);switch(n){case 1:return t.call(e,r[0]);case 2:return t.call(e,r[0],r[1]);case 3:return t.call(e,r[0],r[1],r[2]);case 4:return t.call(e,r[0],r[1],r[2],r[3]);case 5:return t.call(e,r[0],r[1],r[2],r[3],r[4]);default:return t.apply(e,r)}}function v(e,t,r){var n=r&&r.length;if(!r||!n)return e[t]();switch(n){case 1:return e[t](r[0]);case 2:return e[t](r[0],r[1]);case 3:return e[t](r[0],r[1],r[2]);case 4:return e[t](r[0],r[1],r[2],r[3]);case 5:return e[t](r[0],r[1],r[2],r[3],r[4]);default:return e[t].apply(e,r)}}var b=arguments,y=b[b.length-1],_=b[0]["default"],w=b[1].platform,x=b[1].create,C=b[2].forEach,E="ember",O=w.defineProperty,P=x,A=[],T={},S=0,I=_.ENV.MANDATORY_SETTER,N="__ember"+ +new Date,V={writable:!1,configurable:!1,enumerable:!1,value:null},R={writable:!0,configurable:!1,enumerable:!1,value:null},k="__ember_meta__",D=w.defineProperty.isSimulated;i.prototype={descs:null,deps:null,watching:null,listeners:null,cache:null,cacheMeta:null,source:null,mixins:null,bindings:null,chains:null,chainWatchers:null,values:null,proto:null},D&&(i.prototype.__preventPlainObject__=!0,i.prototype.toJSON=function(){});var j=new i(null);I&&(j.values={});var M,L,H=function(){var e=0;try{try{}finally{throw e++,new Error("needsFinallyFixTest")}}catch(t){}return 1!==e}();L=H?function(e,t,r){var n,i,a;r=r||this;try{n=e.call(r)}finally{try{i=t.call(r)}catch(o){a=o}}if(a)throw a;return void 0===i?n:i}:function(e,t,r){var n,i;r=r||this;try{n=e.call(r)}finally{i=t.call(r)}return void 0===i?n:i};var B;B=H?function(e,t,r,n){var i,a,o;n=n||this;try{i=e.call(n)}catch(s){i=t.call(n,s)}finally{try{a=r.call(n)}catch(l){o=l}}if(o)throw o;return void 0===a?i:a}:function(e,t,r,n){var i,a;n=n||this;try{i=e.call(n)}catch(o){i=t.call(n,o)}finally{a=r.call(n)}return void 0===a?i:a};var F={},q="Boolean Number String Function Array Date RegExp Object".split(" ");C.call(q,function(e){F["[object "+e+"]"]=e.toLowerCase()});var z,U=Object.prototype.toString;y.generateGuid=e,y.GUID_KEY=N,y.GUID_PREFIX=E,y.guidFor=r,y.META_DESC=R,y.EMPTY_META=j,y.META_KEY=k,y.meta=a,y.getMeta=o,y.setMeta=s,y.metaPath=l,y.inspect=d,y.typeOf=f,y.tryCatchFinally=B,y.isArray=c,y.makeArray=h,y.canInvoke=m,y.tryInvoke=p,y.tryFinally=L,y.wrap=u,y.applyStr=v,y.apply=g}),e("backburner",["backburner/deferred_action_queues","exports"],function(){function e(e){return"number"==typeof e||_.test(e)}function t(e,t){this.queueNames=e,this.options=t||{},this.options.defaultQueue||(this.options.defaultQueue=e[0]),this.instanceStack=[]}function r(e){e.begin(),l=y.setTimeout(function(){l=null,e.end()})}function n(e,t,r){(!u||c>t)&&(u&&clearTimeout(u),u=y.setTimeout(function(){u=null,c=null,i(e)},r),c=t)}function i(e){var t,r,i,a=+new Date;e.run(function(){for(r=s(a,b),t=b.splice(0,r),r=1,i=t.length;i>r;r+=2)e.schedule(e.options.defaultQueue,null,t[r])}),b.length&&n(e,b[0],b[0]-a)}function a(e,t){for(var r,n=-1,i=0,a=v.length;a>i;i++)if(r=v[i],r[0]===e&&r[1]===t){n=i;break}return n}function o(e,t){for(var r,n=-1,i=0,a=g.length;a>i;i++)if(r=g[i],r[0]===e&&r[1]===t){n=i;break}return n}function s(e,t){for(var r,n,i=0,a=t.length-2;a>i;)n=(a-i)/2,r=i+n-n%2,e>=t[r]?i=r+2:a=r;return e>=t[i]?i+2:i}var l,u,c,h=arguments,m=h[h.length-1],p=h[0].DeferredActionQueues,f=[].slice,d=[].pop,g=[],v=[],b=[],y=this,_=/\d+/;t.prototype={queueNames:null,options:null,currentInstance:null,instanceStack:null,begin:function(){var e=this.options,t=e&&e.onBegin,r=this.currentInstance;r&&this.instanceStack.push(r),this.currentInstance=new p(this.queueNames,e),t&&t(this.currentInstance,r)},end:function(){var e=this.options,t=e&&e.onEnd,r=this.currentInstance,n=null;try{r.flush()}finally{this.currentInstance=null,this.instanceStack.length&&(n=this.instanceStack.pop(),this.currentInstance=n),t&&t(r,n)}},run:function(e,t){var r,n=this.options;this.begin(),t||(t=e,e=null),"string"==typeof t&&(t=e[t]);var i=n.onError||n.onErrorTarget&&n.onErrorTarget[n.onErrorMethod],a=!1;try{if(arguments.length>2)if(i)try{r=t.apply(e,f.call(arguments,2))}catch(o){i(o)}else r=t.apply(e,f.call(arguments,2));else if(i)try{r=t.call(e)}catch(o){i(o)}else r=t.call(e)}finally{a||(a=!0,this.end())}return r},defer:function(e,t,n){n||(n=t,t=null),"string"==typeof n&&(n=t[n]);var i=this.DEBUG?new Error:void 0,a=arguments.length>3?f.call(arguments,3):void 0;return this.currentInstance||r(this),this.currentInstance.schedule(e,t,n,a,!1,i)},deferOnce:function(e,t,n){n||(n=t,t=null),"string"==typeof n&&(n=t[n]);var i=this.DEBUG?new Error:void 0,a=arguments.length>3?f.call(arguments,3):void 0;return this.currentInstance||r(this),this.currentInstance.schedule(e,t,n,a,!0,i)},setTimeout:function(){function t(){if(v)try{r.apply(a,c)}catch(e){v(e)}else r.apply(a,c)}var r,i,a,o,l,u,c=f.call(arguments),h=c.length,m=this,p=this.options;if(0!==h){if(1===h)r=c.shift(),i=0;else if(2===h)o=c[0],l=c[1],"function"==typeof l||"function"==typeof o[l]?(a=c.shift(),r=c.shift(),i=0):e(l)?(r=c.shift(),i=c.shift()):(r=c.shift(),i=0);else{var d=c[c.length-1];i=e(d)?c.pop():0,o=c[0],u=c[1],"function"==typeof u||"string"==typeof u&&null!==o&&u in o?(a=c.shift(),r=c.shift()):r=c.shift()}var g=+new Date+parseInt(i,10);"string"==typeof r&&(r=a[r]);var v=p.onError||p.onErrorTarget&&p.onErrorTarget[p.onErrorMethod],y=s(g,b);return b.splice(y,0,g,t),n(m,g,i),t}},throttle:function(e,t){var r,n,i,a,s=this,l=arguments,u=d.call(l);return"number"==typeof u||"string"==typeof u?(r=u,u=!0):r=d.call(l),r=parseInt(r,10),i=o(e,t),i>-1?g[i]:(a=y.setTimeout(function(){u||s.run.apply(s,l);var r=o(e,t);r>-1&&g.splice(r,1)},r),u&&s.run.apply(s,l),n=[e,t,a],g.push(n),n)},debounce:function(e,t){var r,n,i,o,s=this,l=arguments,u=d.call(l);return"number"==typeof u||"string"==typeof u?(r=u,u=!1):r=d.call(l),r=parseInt(r,10),n=a(e,t),n>-1&&(i=v[n],v.splice(n,1),clearTimeout(i[2])),o=y.setTimeout(function(){u||s.run.apply(s,l);var r=a(e,t);r>-1&&v.splice(r,1)},r),u&&-1===n&&s.run.apply(s,l),i=[e,t,o],v.push(i),i},cancelTimers:function(){var e,t;for(e=0,t=g.length;t>e;e++)clearTimeout(g[e][2]);for(g=[],e=0,t=v.length;t>e;e++)clearTimeout(v[e][2]);v=[],u&&(clearTimeout(u),u=null),b=[],l&&(clearTimeout(l),l=null)},hasTimers:function(){return!!b.length||!!v.length||!!g.length||l},cancel:function(e){var t=typeof e;if(e&&"object"===t&&e.queue&&e.method)return e.queue.cancel(e);if("function"!==t)return"[object Array]"===Object.prototype.toString.call(e)?this._cancelItem(o,g,e)||this._cancelItem(a,v,e):void 0;for(var r=0,n=b.length;n>r;r+=2)if(b[r+1]===e)return b.splice(r,2),!0},_cancelItem:function(e,t,r){var n,i;return r.length<3?!1:(i=e(r[0],r[1]),i>-1&&(n=t[i],n[2]===r[2])?(t.splice(i,1),clearTimeout(r[2]),!0):!1)}},t.prototype.schedule=t.prototype.defer,t.prototype.scheduleOnce=t.prototype.deferOnce,t.prototype.later=t.prototype.setTimeout,m.Backburner=t}),e("backburner/deferred_action_queues",["backburner/queue","exports"],function(){function e(e,t){var r=this.queues={};this.queueNames=e=e||[],this.options=t;for(var n,a=0,o=e.length;o>a;a++)n=e[a],r[n]=new i(this,n,this.options)}function t(e,t){for(var r,n,i=0,a=t;a>=i;i++)if(r=e.queueNames[i],n=e.queues[r],n._queue.length)return i;return-1}var r=arguments,n=r[r.length-1],i=r[0].Queue;e.prototype={queueNames:null,queues:null,options:null,schedule:function(e,t,r,n,i,a){var o=this.queues,s=o[e];if(!s)throw new Error("You attempted to schedule an action in a queue ("+e+") that doesn't exist");return i?s.pushUnique(t,r,n,a):s.push(t,r,n,a)},flush:function(){for(var e,r,n,i,a=this.queues,o=this.queueNames,s=0,l=o.length;l>s;){e=o[s],r=a[e],n=r._queueBeingFlushed=r._queue.slice(),r._queue=[];var u,c,h,m,p=r.options,f=this.options,d=p&&p.before,g=p&&p.after,v=f.onError||f.onErrorTarget&&f.onErrorTarget[f.onErrorMethod],b=0,y=n.length;for(y&&d&&d();y>b;){if(u=n[b],c=n[b+1],h=n[b+2],m=n[b+3],"string"==typeof c&&(c=u[c]),c)if(h&&h.length>0)if(v)try{c.apply(u,h)}catch(_){v(_)}else c.apply(u,h);else if(v)try{c.call(u)}catch(_){v(_)}else c.call(u);b+=4}r._queueBeingFlushed=null,y&&g&&g(),-1===(i=t(this,s))?s++:s=i}}},n.DeferredActionQueues=e}),e("backburner/queue",["exports"],function(){function e(e,t,r){this.daq=e,this.name=t,this.globalOptions=r,this.options=r[t],this._queue=[]}var t=arguments,r=t[t.length-1];e.prototype={daq:null,name:null,options:null,onError:null,_queue:null,push:function(e,t,r,n){var i=this._queue;return i.push(e,t,r,n),{queue:this,target:e,method:t}},pushUnique:function(e,t,r,n){var i,a,o,s,l=this._queue;for(o=0,s=l.length;s>o;o+=4)if(i=l[o],a=l[o+1],i===e&&a===t)return l[o+2]=r,l[o+3]=n,{queue:this,target:e,method:t};return this._queue.push(e,t,r,n),{queue:this,target:e,method:t}},flush:function(){var e,t,r,n,i,a=this._queue,o=this.globalOptions,s=this.options,l=s&&s.before,u=s&&s.after,c=o.onError||o.onErrorTarget&&o.onErrorTarget[o.onErrorMethod],h=a.length;for(h&&l&&l(),i=0;h>i;i+=4)if(e=a[i],t=a[i+1],r=a[i+2],n=a[i+3],r&&r.length>0)if(c)try{t.apply(e,r)}catch(m){c(m)}else t.apply(e,r);else if(c)try{t.call(e)}catch(m){c(m)}else t.call(e);h&&u&&u(),a.length>h?(this._queue=a.slice(h),this.flush()):this._queue.length=0},cancel:function(e){var t,r,n,i,a=this._queue;for(n=0,i=a.length;i>n;n+=4)if(t=a[n],r=a[n+1],t===e.target&&r===e.method)return a.splice(n,4),!0;if(a=this._queueBeingFlushed)for(n=0,i=a.length;i>n;n+=4)if(t=a[n],r=a[n+1],t===e.target&&r===e.method)return a[n+1]=null,!0}},r.Queue=e}),e("ember-metal/watch_key",["ember-metal/core","ember-metal/utils","ember-metal/platform","exports"],function(){function e(e,t,r){if("length"!==t||"array"!==o(e)){var n=r||l(e),a=n.watching;a[t]?a[t]=(a[t]||0)+1:(a[t]=1,"function"==typeof e.willWatchProperty&&e.willWatchProperty(t),u&&t in e&&(n.values[t]=e[t],c(e,t,{configurable:!0,enumerable:e.propertyIsEnumerable(t),set:i.MANDATORY_SETTER_FUNCTION,get:i.DEFAULT_GETTER_FUNCTION(t)})))}}function t(e,t,r){var n=r||l(e),a=n.watching;1===a[t]?(a[t]=0,"function"==typeof e.didUnwatchProperty&&e.didUnwatchProperty(t),u&&t in e&&c(e,t,{configurable:!0,enumerable:e.propertyIsEnumerable(t),set:function(r){c(e,t,{configurable:!0,writable:!0,enumerable:!0,value:r}),delete n.values[t]},get:i.DEFAULT_GETTER_FUNCTION(t)})):a[t]>1&&a[t]--}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].meta,o=r[1].typeOf,s=r[2].platform,l=a,u=i.ENV.MANDATORY_SETTER,c=s.defineProperty;n.watchKey=e,n.unwatchKey=t}),e("ember-metal/watch_path",["ember-metal/utils","ember-metal/chains","exports"],function(){function e(e,t){var r=t||l(e),n=r.chains;return n?n.value()!==e&&(n=r.chains=n.copy(e)):n=r.chains=new s(null,null,e),n}function t(t,r,n){if("length"!==r||"array"!==o(t)){var i=n||l(t),a=i.watching;a[r]?a[r]=(a[r]||0)+1:(a[r]=1,e(t,i).add(r))}}function r(t,r,n){var i=n||l(t),a=i.watching;1===a[r]?(a[r]=0,e(t,i).remove(r)):a[r]>1&&a[r]--}var n=arguments,i=n[n.length-1],a=n[0].meta,o=n[0].typeOf,s=n[1].ChainNode,l=a;i.watchPath=t,i.unwatchPath=r}),e("ember-metal/watching",["ember-metal/utils","ember-metal/chains","ember-metal/watch_key","ember-metal/watch_path","exports"],function(){function e(e){return-1===e.indexOf(".")}function t(t,r,n){("length"!==r||"array"!==c(t))&&(e(r)?f(t,r,n):g(t,r,n))}function r(e,t){var r=e[l];return(r&&r.watching[t])>0}function n(t,r,n){("length"!==r||"array"!==c(t))&&(e(r)?d(t,r,n):v(t,r,n))}function i(e){var t=e[l],r=t&&t.chains;u in e&&!e.hasOwnProperty(u)&&h(e),r&&r.value()!==e&&(t.chains=r.copy(e))}function a(e){var t,r,n,i,a=e[l];if(a&&(e[l]=null,t=a.chains))for(b.push(t);b.length>0;){if(t=b.pop(),r=t._chains)for(n in r)r.hasOwnProperty(n)&&b.push(r[n]);t._watching&&(i=t._object,i&&m(i,t._key,t))}}var o=arguments,s=o[o.length-1],l=(o[0].meta,o[0].META_KEY),u=o[0].GUID_KEY,c=o[0].typeOf,h=o[0].generateGuid,m=o[1].removeChainWatcher,p=o[1].flushPendingChains,f=o[2].watchKey,d=o[2].unwatchKey,g=o[3].watchPath,v=o[3].unwatchPath;t.flushPending=p;var b=[];s.watch=t,s.isWatching=r,s.unwatch=n,s.rewatch=i,s.destroy=a})}(),function(){e("rsvp/all",["./promise","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=function(e,t){return r.all(e,t)}}),e("rsvp/all_settled",["./promise","./utils","exports"],function(){function e(e){return{state:"fulfilled",value:e}}function t(e){return{state:"rejected",reason:e}}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].isArray,o=r[1].isNonThenable;n["default"]=function(r,n){return new i(function(n){function s(t){return function(r){u(t,e(r))}}function l(e){return function(r){u(e,t(r))}}function u(e,t){m[e]=t,0===--h&&n(m)}if(!a(r))throw new TypeError("You must pass an array to allSettled.");var c,h=r.length;if(0===h)return n([]),void 0;for(var m=new Array(h),p=0;p<r.length;p++)c=r[p],o(c)?u(p,e(c)):i.cast(c).then(s(p),l(p))},n)}}),e("rsvp/config",["./events","exports"],function(){function e(e,t){return"onerror"===e?(i.on("error",t),void 0):2!==arguments.length?i[e]:(i[e]=t,void 0)}var t=arguments,r=t[t.length-1],n=t[0]["default"],i={instrument:!1};n.mixin(i),r.config=i,r.configure=e}),e("rsvp/defer",["./promise","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=function(e){var t={};return t.promise=new r(function(e,r){t.resolve=e,t.reject=r},e),t}}),e("rsvp/events",["exports"],function(){var e=arguments,t=e[e.length-1],r=function(e,t){for(var r=0,n=e.length;n>r;r++)if(e[r]===t)return r;return-1},n=function(e){var t=e._promiseCallbacks;return t||(t=e._promiseCallbacks={}),t};t["default"]={mixin:function(e){return e.on=this.on,e.off=this.off,e.trigger=this.trigger,e._promiseCallbacks=void 0,e},on:function(e,t){var i,a=n(this);i=a[e],i||(i=a[e]=[]),-1===r(i,t)&&i.push(t)},off:function(e,t){var i,a,o=n(this);return t?(i=o[e],a=r(i,t),-1!==a&&i.splice(a,1),void 0):(o[e]=[],void 0)},trigger:function(e,t){var r,i,a=n(this);if(r=a[e])for(var o=0;o<r.length;o++)(i=r[o])(t)}}}),e("rsvp/filter",["./all","./map","./utils","exports"],function(){function e(e,t,r){return n(e,r).then(function(n){if(!o(e))throw new TypeError("You must pass an array to filter.");if(!a(t))throw new TypeError("You must pass a function to filter's second argument.");return i(e,t,r).then(function(e){var t,r=n.length,i=[];for(t=0;r>t;t++)e[t]&&i.push(n[t]);return i})})}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=t[1]["default"],a=t[2].isFunction,o=t[2].isArray;r["default"]=e}),e("rsvp/hash",["./promise","./utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].isNonThenable,i=e[1].keysOf;t["default"]=function(e){return new r(function(t,a){function o(e){return function(r){c[e]=r,0===--m&&t(c)}}function s(e){m=0,a(e)}var l,u,c={},h=i(e),m=h.length;if(0===m)return t(c),void 0;for(var p=0;p<h.length;p++)u=h[p],l=e[u],n(l)?(c[u]=l,0===--m&&t(c)):r.cast(l).then(o(u),s)})}}),e("rsvp/instrument",["./config","./utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].config,n=e[1].now;t["default"]=function(e,t,i){try{r.trigger(e,{guid:t._guidKey+t._id,eventName:e,detail:t._detail,childGuid:i&&t._guidKey+i._id,label:t._label,timeStamp:n(),stack:new Error(t._label).stack})}catch(a){setTimeout(function(){throw a},0)}}}),e("rsvp/map",["./promise","./all","./utils","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1]["default"]),n=e[2].isArray,i=e[2].isFunction;t["default"]=function(e,t,a){return r(e,a).then(function(o){if(!n(e))throw new TypeError("You must pass an array to map.");if(!i(t))throw new TypeError("You must pass a function to map's second argument.");var s,l=o.length,u=[];for(s=0;l>s;s++)u.push(t(o[s]));return r(u,a)})}}),e("rsvp/node",["./promise","exports"],function(){function e(e,t){return function(r,n){r?t(r):arguments.length>2?e(i.call(arguments,1)):e(n)}}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=Array.prototype.slice;r["default"]=function(t,r){return function(){var a=i.call(arguments),o=this||r;return new n(function(r,i){n.all(a).then(function(n){try{n.push(e(r,i)),t.apply(o,n)}catch(a){i(a)}})})}}}),e("rsvp/promise",["./config","./events","./instrument","./utils","./promise/cast","./promise/all","./promise/race","./promise/resolve","./promise/reject","exports"],function(){function e(){}function t(n,i){if(!v(n))throw new TypeError("You must pass a resolver function as the first argument to the promise constructor");
+if(!(this instanceof t))throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");this._id=O++,this._label=i,this._subscribers=[],f.instrument&&d("created",this),e!==n&&r(n,this)}function r(e,t){function r(e){s(t,e)}function n(e){u(t,e)}try{e(r,n)}catch(i){n(i)}}function n(e,t,r,n){var i=e._subscribers,a=i.length;i[a]=t,i[a+T]=r,i[a+S]=n}function i(e,t){var r,n,i=e._subscribers,o=e._detail;f.instrument&&d(t===T?"fulfilled":"rejected",e);for(var s=0;s<i.length;s+=3)r=i[s],n=i[s+t],a(t,r,n,o);e._subscribers=null}function a(e,t,r,n){var i,a,l,c,h=v(r);if(h)try{i=r(n),l=!0}catch(m){c=!0,a=m}else i=n,l=!0;o(t,i)||(h&&l?s(t,i):c?u(t,a):e===T?s(t,i):e===S&&u(t,i))}function o(e,t){var r,n=null;try{if(e===t)throw new TypeError("A promises callback cannot return that same promise.");if(g(t)&&(n=t.then,v(n)))return n.call(t,function(n){return r?!0:(r=!0,t!==n?s(e,n):l(e,n),void 0)},function(t){return r?!0:(r=!0,u(e,t),void 0)},"derived from: "+(e._label||" unknown promise")),!0}catch(i){return r?!0:(u(e,i),!0)}return!1}function s(e,t){e===t?l(e,t):o(e,t)||l(e,t)}function l(e,t){e._state===P&&(e._state=A,e._detail=t,f.async(c,e))}function u(e,t){e._state===P&&(e._state=A,e._detail=t,f.async(h,e))}function c(e){i(e,e._state=T)}function h(e){e._onerror&&e._onerror(e._detail),i(e,e._state=S)}var m=arguments,p=m[m.length-1],f=m[0].config,d=(m[1]["default"],m[2]["default"]),g=m[3].objectOrFunction,v=m[3].isFunction,b=m[3].now,y=m[4]["default"],_=m[5]["default"],w=m[6]["default"],x=m[7]["default"],C=m[8]["default"],E="rsvp_"+b()+"-",O=0;p["default"]=t,t.cast=y,t.all=_,t.race=w,t.resolve=x,t.reject=C;var P=void 0,A=0,T=1,S=2;t.prototype={constructor:t,_id:void 0,_guidKey:E,_label:void 0,_state:void 0,_detail:void 0,_subscribers:void 0,_onerror:function(e){f.trigger("error",e)},then:function(t,r,i){var o=this;this._onerror=null;var s=new this.constructor(e,i);if(this._state){var l=arguments;f.async(function(){a(o._state,s,l[o._state-1],o._detail)})}else n(this,s,t,r);return f.instrument&&d("chained",o,s),s},"catch":function(e,t){return this.then(null,e,t)},"finally":function(e,t){var r=this.constructor;return this.then(function(t){return r.cast(e()).then(function(){return t})},function(t){return r.cast(e()).then(function(){throw t})},t)}}}),e("rsvp/promise/all",["../utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].isArray,n=e[0].isNonThenable;t["default"]=function(e,t){var i=this;return new i(function(t,a){function o(e){return function(r){c[e]=r,0===--u&&t(c)}}function s(e){u=0,a(e)}if(!r(e))throw new TypeError("You must pass an array to all.");var l,u=e.length,c=new Array(u);if(0===u)return t(c),void 0;for(var h=0;h<e.length;h++)l=e[h],n(l)?(c[h]=l,0===--u&&t(c)):i.cast(l).then(o(h),s)},t)}}),e("rsvp/promise/cast",["exports"],function(){var e=arguments,t=e[e.length-1];t["default"]=function(e,t){var r=this;return e&&"object"==typeof e&&e.constructor===r?e:new r(function(t){t(e)},t)}}),e("rsvp/promise/race",["../utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].isArray,n=(e[0].isFunction,e[0].isNonThenable);t["default"]=function(e,t){var i,a=this;return new a(function(t,o){function s(e){u&&(u=!1,t(e))}function l(e){u&&(u=!1,o(e))}if(!r(e))throw new TypeError("You must pass an array to race.");for(var u=!0,c=0;c<e.length;c++){if(i=e[c],n(i))return u=!1,t(i),void 0;a.cast(i).then(s,l)}},t)}}),e("rsvp/promise/reject",["exports"],function(){var e=arguments,t=e[e.length-1];t["default"]=function(e,t){var r=this;return new r(function(t,r){r(e)},t)}}),e("rsvp/promise/resolve",["exports"],function(){var e=arguments,t=e[e.length-1];t["default"]=function(e,t){var r=this;return new r(function(t){t(e)},t)}}),e("rsvp/race",["./promise","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=function(e,t){return r.race(e,t)}}),e("rsvp/reject",["./promise","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=function(e,t){return r.reject(e,t)}}),e("rsvp/resolve",["./promise","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=function(e,t){return r.resolve(e,t)}}),e("rsvp/rethrow",["exports"],function(){var e=arguments,t=e[e.length-1];t["default"]=function(e){throw setTimeout(function(){throw e}),e}}),e("rsvp/utils",["exports"],function(){function e(e){return"function"==typeof e||"object"==typeof e&&null!==e}function t(e){return"function"==typeof e}function r(t){return!e(t)}function n(e){return"[object Array]"===Object.prototype.toString.call(e)}var i=arguments,a=i[i.length-1];a.objectOrFunction=e,a.isFunction=t,a.isNonThenable=r,a.isArray=n;var o=Date.now||function(){return(new Date).getTime()};a.now=o;var s=Object.keys||function(e){var t=[];for(var r in e)t.push(r);return t};a.keysOf=s}),e("rsvp",["./rsvp/promise","./rsvp/events","./rsvp/node","./rsvp/all","./rsvp/all_settled","./rsvp/race","./rsvp/hash","./rsvp/rethrow","./rsvp/defer","./rsvp/config","./rsvp/map","./rsvp/resolve","./rsvp/reject","./rsvp/filter","exports"],function(){function e(e,t){f.async(e,t)}function t(){f.on.apply(f,arguments)}function r(){f.off.apply(f,arguments)}var n=arguments,i=n[n.length-1],a=n[0]["default"],o=n[1]["default"],s=n[2]["default"],l=n[3]["default"],u=n[4]["default"],c=n[5]["default"],h=n[6]["default"],m=n[7]["default"],p=n[8]["default"],f=n[9].config,d=n[9].configure,g=n[10]["default"],v=n[11]["default"],b=n[12]["default"],y=n[13]["default"];if("undefined"!=typeof window&&"object"==typeof window.__PROMISE_INSTRUMENTATION__){var _=window.__PROMISE_INSTRUMENTATION__;d("instrument",!0);for(var w in _)_.hasOwnProperty(w)&&t(w,_[w])}i.Promise=a,i.EventTarget=o,i.all=l,i.allSettled=u,i.race=c,i.hash=h,i.rethrow=m,i.defer=p,i.denodeify=s,i.configure=d,i.on=t,i.off=r,i.resolve=v,i.reject=b,i.async=e,i.map=g,i.filter=y})}(),function(){e("container/container",["container/inheriting_dict","exports"],function(){function e(e){this.parent=e,this.children=[],this.resolver=e&&e.resolver||function(){},this.registry=new y(e&&e.registry),this.cache=new y(e&&e.cache),this.factoryCache=new y(e&&e.factoryCache),this.resolveCache=new y(e&&e.resolveCache),this.typeInjections=new y(e&&e.typeInjections),this.injections={},this.factoryTypeInjections=new y(e&&e.factoryTypeInjections),this.factoryInjections={},this._options=new y(e&&e._options),this._typeOptions=new y(e&&e._typeOptions)}function t(e,t){return e.cache.has(t)?!0:!!e.resolve(t)}function r(e,t,r){if(r=r||{},e.cache.has(t)&&r.singleton!==!1)return e.cache.get(t);var n=h(e,t);return void 0!==n?(a(e,t)&&r.singleton!==!1&&e.cache.set(t,n),n):void 0}function n(e){throw new Error(e+" is not currently supported on child containers")}function a(e,t){var r=s(e,t,"singleton");return r!==!1}function o(e,t){var n={};if(!t)return n;for(var i,a,o=0,s=t.length;s>o;o++){if(i=t[o],a=r(e,i.fullName),void 0===a)throw new Error("Attempting to inject an unknown injection: `"+i.fullName+"`");n[i.property]=a}return n}function s(e,t,r){var n=e._options.get(t);if(n&&void 0!==n[r])return n[r];var i=t.split(":")[0];return n=e._typeOptions.get(i),n?n[r]:void 0}function l(e,t){var r,n=t,a=e.resolve(n),o=e.factoryCache,s=t.split(":")[0];if(void 0!==a){if(o.has(t))return o.get(t);if(!a||"function"!=typeof a.extend||!i.MODEL_FACTORY_INJECTIONS&&"model"===s)return a;var l=u(e,t),h=c(e,t);return h._toString=e.makeToString(a,t),r=a.extend(l),r.reopenClass(h),o.set(t,r),r}}function u(e,t){var r=t.split(":"),n=r[0],i=[];return i=i.concat(e.typeInjections.get(n)||[]),i=i.concat(e.injections[t]||[]),i=o(e,i),i._debugContainerKey=t,i.container=e,i}function c(e,t){var r=t.split(":"),n=r[0],i=[];return i=i.concat(e.factoryTypeInjections.get(n)||[]),i=i.concat(e.factoryInjections[t]||[]),i=o(e,i),i._debugContainerKey=t,i}function h(e,t){var r=l(e,t);return s(e,t,"instantiate")===!1?r:r?"function"==typeof r.extend?r.create():r.create(u(e,t)):void 0}function m(e,t){e.cache.eachLocal(function(r,n){s(e,r,"instantiate")!==!1&&t(n)})}function p(e){e.cache.eachLocal(function(t,r){s(e,t,"instantiate")!==!1&&r.destroy()}),e.cache.dict={}}function f(e,t,r,n){var i=e.get(t);i||(i=[],e.set(t,i)),i.push({property:r,fullName:n})}function d(e){if(!_.test(e))throw new TypeError("Invalid Fullname, expected: `type:name` got: "+e)}function g(e,t,r,n){var i=e[t]=e[t]||[];i.push({property:r,fullName:n})}var v=arguments,b=v[v.length-1],y=v[0]["default"];e.prototype={parent:null,children:null,resolver:null,registry:null,cache:null,typeInjections:null,injections:null,_options:null,_typeOptions:null,child:function(){var t=new e(this);return this.children.push(t),t},set:function(e,t,r){e[t]=r},register:function(e,t,r){if(d(e),void 0===t)throw new TypeError("Attempting to register an unknown factory: `"+e+"`");var n=this.normalize(e);if(this.cache.has(n))throw new Error("Cannot re-register: `"+e+"`, as it has already been looked up.");this.registry.set(n,t),this._options.set(n,r||{})},unregister:function(e){d(e);var t=this.normalize(e);this.registry.remove(t),this.cache.remove(t),this.factoryCache.remove(t),this.resolveCache.remove(t),this._options.remove(t)},resolve:function(e){d(e);var t=this.normalize(e),r=this.resolveCache.get(t);if(r)return r;var n=this.resolver(t)||this.registry.get(t);return this.resolveCache.set(t,n),n},describe:function(e){return e},normalize:function(e){return e},makeToString:function(e){return e.toString()},lookup:function(e,t){return d(e),r(this,this.normalize(e),t)},lookupFactory:function(e){return d(e),l(this,this.normalize(e))},has:function(e){return d(e),t(this,this.normalize(e))},optionsForType:function(e,t){this.parent&&n("optionsForType"),this._typeOptions.set(e,t)},options:function(e,t){this.optionsForType(e,t)},typeInjection:function(e,t,r){d(r),this.parent&&n("typeInjection");var i=r.split(":")[0];if(i===e)throw new Error("Cannot inject a `"+r+"` on other "+e+"(s). Register the `"+r+"` as a different type and perform the typeInjection.");f(this.typeInjections,e,t,r)},injection:function(e,t,r){this.parent&&n("injection"),d(r);var i=this.normalize(r);if(-1===e.indexOf(":"))return this.typeInjection(e,t,i);d(e);var a=this.normalize(e);if(this.cache.has(a))throw new Error("Attempted to register an injection for a type that has already been looked up. ('"+a+"', '"+t+"', '"+r+"')");g(this.injections,a,t,i)},factoryTypeInjection:function(e,t,r){this.parent&&n("factoryTypeInjection"),f(this.factoryTypeInjections,e,t,this.normalize(r))},factoryInjection:function(e,t,r){this.parent&&n("injection");var i=this.normalize(e),a=this.normalize(r);if(d(r),-1===e.indexOf(":"))return this.factoryTypeInjection(i,t,a);if(d(e),this.factoryCache.has(i))throw new Error("Attempted to register a factoryInjection for a type that has already been looked up. ('"+i+"', '"+t+"', '"+r+"')");g(this.factoryInjections,i,t,a)},destroy:function(){for(var e=0,t=this.children.length;t>e;e++)this.children[e].destroy();this.children=[],m(this,function(e){e.destroy()}),this.parent=void 0,this.isDestroyed=!0},reset:function(){for(var e=0,t=this.children.length;t>e;e++)p(this.children[e]);p(this)}};var _=/^[^:]+.+:[^:]+$/;b["default"]=e}),e("container/inheriting_dict",["exports"],function(){function e(e){this.parent=e,this.dict={}}var t=arguments,r=t[t.length-1];e.prototype={parent:null,dict:null,get:function(e){var t=this.dict;return t.hasOwnProperty(e)?t[e]:this.parent?this.parent.get(e):void 0},set:function(e,t){this.dict[e]=t},remove:function(e){delete this.dict[e]},has:function(e){var t=this.dict;return t.hasOwnProperty(e)?!0:this.parent?this.parent.has(e):!1},eachLocal:function(e,t){var r=this.dict;for(var n in r)r.hasOwnProperty(n)&&e.call(t,n,r[n])}},r["default"]=e}),e("container",["container/container","exports"],function(){var e=arguments,t=e[e.length-1];i.MODEL_FACTORY_INJECTIONS=!1,i.ENV&&"undefined"!=typeof i.ENV.MODEL_FACTORY_INJECTIONS&&(i.MODEL_FACTORY_INJECTIONS=!!i.ENV.MODEL_FACTORY_INJECTIONS);var r=e[0]["default"];t["default"]=r})}(),function(){e("ember-runtime/compare",["ember-metal/core","ember-metal/utils","ember-runtime/mixins/comparable","exports"],function(){function e(t,r){if(t===r)return 0;var o=i(t),s=i(r);if(a){if("instance"===o&&a.detect(t.constructor))return t.constructor.compare(t,r);if("instance"===s&&a.detect(r.constructor))return 1-r.constructor.compare(r,t)}var l=n.ORDER_DEFINITION_MAPPING;if(!l){var u=n.ORDER_DEFINITION;l=n.ORDER_DEFINITION_MAPPING={};var c,h;for(c=0,h=u.length;h>c;++c)l[u[c]]=c;delete n.ORDER_DEFINITION}var m=l[o],p=l[s];if(p>m)return-1;if(m>p)return 1;switch(o){case"boolean":case"number":return r>t?-1:t>r?1:0;case"string":var f=t.localeCompare(r);return 0>f?-1:f>0?1:0;case"array":for(var d=t.length,g=r.length,v=Math.min(d,g),b=0,y=0;0===b&&v>y;)b=e(t[y],r[y]),y++;return 0!==b?b:g>d?-1:d>g?1:0;case"instance":return a&&a.detect(t)?t.compare(t,r):0;case"date":var _=t.getTime(),w=r.getTime();return w>_?-1:_>w?1:0;default:return 0}}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=t[1].typeOf,a=t[2]["default"];n.ORDER_DEFINITION=n.ENV.ORDER_DEFINITION||["undefined","null","boolean","number","string","array","object","instance","function","class","date"],r["default"]=e}),e("ember-runtime/computed/array_computed",["ember-metal/core","ember-runtime/computed/reduce_computed","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/observer","ember-metal/error","exports"],function(){function e(){var e=this;return a.apply(this,arguments),this.func=function(t){return function(r){return e._hasInstanceMeta(this,r)||m(e._dependentKeys,function(t){l(this,t,function(){e.recomputeOnce.call(this,r)})},this),t.apply(this,arguments)}}(this.func),this}function t(t){var r;if(arguments.length>1&&(r=c.call(arguments,0,-1),t=c.call(arguments,-1)[0]),"object"!=typeof t)throw new u("Array Computed Property declared without an options hash");var n=new e(t);return r&&n.property.apply(n,r),n}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=(r[1].reduceComputed,r[1].ReduceComputedProperty),o=r[2]["default"],s=r[3].create,l=r[4].addObserver,u=r[5]["default"],c=[].slice,h=s,m=o.forEach;e.prototype=h(a.prototype),e.prototype.initialValue=function(){return i.A()},e.prototype.resetValue=function(e){return e.clear(),e},e.prototype.didChange=function(){},n.arrayComputed=t,n.ArrayComputedProperty=e}),e("ember-runtime/computed/reduce_computed",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/property_events","ember-metal/expand_properties","ember-metal/observer","ember-metal/computed","ember-metal/platform","ember-metal/enumerable_utils","ember-runtime/system/tracked_array","ember-runtime/mixins/array","ember-metal/run_loop","ember-runtime/system/set","exports"],function(){function e(e,t){return"@this"===t?e:d(e,t)}function t(e,t,r){this.callbacks=e,this.cp=t,this.instanceMeta=r,this.dependentKeysByGuid={},this.trackedArraysByGuid={},this.suspended=!1,this.changedItems={}}function r(e,t,r){this.dependentArray=e,this.index=t,this.item=e.objectAt(t),this.trackedArray=r,this.beforeObserver=null,this.observer=null,this.destroyed=!1}function n(e,t,r){return 0>e?Math.max(0,t+e):t>e?e:Math.min(t-r,e)}function i(e,t,r){return Math.min(r,t-e)}function a(e,t,r,n,i,a,o){this.arrayChanged=e,this.index=r,this.item=t,this.propertyName=n,this.property=i,this.changedCount=a,o&&(this.previousValues=o)}function o(e,t,r,n,i){L(e,function(o,s){i.setValue(t.addedItem.call(this,i.getValue(),o,new a(e,o,s,n,r,e.length),i.sugarMeta))},this)}function s(e,t){{var r;e._callbacks()}e._hasInstanceMeta(this,t)?(r=e._instanceMeta(this,t),r.setValue(e.resetValue(r.getValue()))):r=e._instanceMeta(this,t),e.options.initialize&&e.options.initialize.call(this,r.getValue(),{property:e,propertyName:t},r.sugarMeta)}function l(t,r){if(F.test(r))return!1;var n=e(t,r);return N.detect(n)}function u(e,t,r){this.context=e,this.propertyName=t,this.cache=v(e).cache,this.dependentArrays={},this.sugarMeta={},this.initialValue=r}function c(t){var r=this;this.options=t,this._dependentKeys=null,this._itemPropertyKeys={},this._previousItemPropertyKeys={},this.readOnly(),this.cacheable(),this.recomputeOnce=function(e){n.call(this,e)};var n=function(t){var n=(r._dependentKeys,r._instanceMeta(this,t)),i=r._callbacks();s.call(this,r,t),n.dependentArraysObserver.suspendArrayObservers(function(){L(r._dependentKeys,function(t){if(l(this,t)){var i=e(this,t),a=n.dependentArrays[t];i===a?r._previousItemPropertyKeys[t]&&(delete r._previousItemPropertyKeys[t],n.dependentArraysObserver.setupPropertyObservers(t,r._itemPropertyKeys[t])):(n.dependentArrays[t]=i,a&&n.dependentArraysObserver.teardownObservers(a,t),i&&n.dependentArraysObserver.setupObservers(i,t))}},this)},this),L(r._dependentKeys,function(a){if(l(this,a)){var s=e(this,a);s&&o.call(this,s,i,r,t,n)}},this)};this.func=function(e){return n.call(this,e),r._instanceMeta(this,e).getValue()}}function h(e){return e}function m(e){var t;if(arguments.length>1&&(t=j.call(arguments,0,-1),e=j.call(arguments,-1)[0]),"object"!=typeof e)throw new b("Reduce Computed Property declared without an options hash");if(!("initialValue"in e))throw new b("Reduce Computed Property declared without an initial value");var r=new c(e);return t&&r.property.apply(r,t),r}var p=arguments,f=p[p.length-1],d=(p[0]["default"],p[1].get),g=(p[2].set,p[3].guidFor),v=p[3].meta,b=p[4]["default"],y=p[5].propertyWillChange,_=p[5].propertyDidChange,w=p[6]["default"],x=p[7].addObserver,C=(p[7].observersFor,p[7].removeObserver),E=p[7].addBeforeObserver,O=p[7].removeBeforeObserver,P=p[8].ComputedProperty,A=p[8].cacheFor,T=p[9].create,S=p[10]["default"],I=p[11]["default"],N=p[12]["default"],V=(p[13]["default"],p[14]["default"]),R=(p[3].isArray,A.set),k=A.get,D=A.remove,j=[].slice,M=T,L=S.forEach,H=/^(.*)\.@each\.(.*)/,B=/(.*\.@each){2,}/,F=/\.\[\]$/;t.prototype={setValue:function(e){this.instanceMeta.setValue(e,!0)},getValue:function(){return this.instanceMeta.getValue()},setupObservers:function(e,t){this.dependentKeysByGuid[g(e)]=t,e.addArrayObserver(this,{willChange:"dependentArrayWillChange",didChange:"dependentArrayDidChange"}),this.cp._itemPropertyKeys[t]&&this.setupPropertyObservers(t,this.cp._itemPropertyKeys[t])},teardownObservers:function(e,t){var r=this.cp._itemPropertyKeys[t]||[];delete this.dependentKeysByGuid[g(e)],this.teardownPropertyObservers(t,r),e.removeArrayObserver(this,{willChange:"dependentArrayWillChange",didChange:"dependentArrayDidChange"})},suspendArrayObservers:function(e,t){var r=this.suspended;this.suspended=!0,e.call(t),this.suspended=r},setupPropertyObservers:function(t,r){var n=e(this.instanceMeta.context,t),i=e(n,"length"),a=new Array(i);this.resetTransformations(t,a),L(n,function(e,i){var o=this.createPropertyObserverContext(n,i,this.trackedArraysByGuid[t]);a[i]=o,L(r,function(t){E(e,t,this,o.beforeObserver),x(e,t,this,o.observer)},this)},this)},teardownPropertyObservers:function(e,t){var r,n,i,a=this,o=this.trackedArraysByGuid[e];o&&o.apply(function(e,o,s){s!==I.DELETE&&L(e,function(e){e.destroyed=!0,r=e.beforeObserver,n=e.observer,i=e.item,L(t,function(e){O(i,e,a,r),C(i,e,a,n)})})})},createPropertyObserverContext:function(e,t,n){var i=new r(e,t,n);return this.createPropertyObserver(i),i},createPropertyObserver:function(e){var t=this;e.beforeObserver=function(r,n){return t.itemPropertyWillChange(r,n,e.dependentArray,e)},e.observer=function(r,n){return t.itemPropertyDidChange(r,n,e.dependentArray,e)}},resetTransformations:function(e,t){this.trackedArraysByGuid[e]=new I(t)},trackAdd:function(e,t,r){var n=this.trackedArraysByGuid[e];n&&n.addItems(t,r)},trackRemove:function(e,t,r){var n=this.trackedArraysByGuid[e];return n?n.removeItems(t,r):[]},updateIndexes:function(t,r){var n=e(r,"length");t.apply(function(e,t,r){r!==I.DELETE&&(r!==I.RETAIN||e.length!==n||0!==t)&&L(e,function(e,r){e.index=r+t})})},dependentArrayWillChange:function(t,r,o){function s(e){m[h].destroyed=!0,O(u,e,this,m[h].beforeObserver),C(u,e,this,m[h].observer)}if(!this.suspended){var l,u,c,h,m,p=this.callbacks.removedItem,f=g(t),d=this.dependentKeysByGuid[f],v=this.cp._itemPropertyKeys[d]||[],b=e(t,"length"),y=n(r,b,0),_=i(y,b,o);for(m=this.trackRemove(d,y,_),h=_-1;h>=0&&(c=y+h,!(c>=b));--h)u=t.objectAt(c),L(v,s,this),l=new a(t,u,c,this.instanceMeta.propertyName,this.cp,_),this.setValue(p.call(this.instanceMeta.context,this.getValue(),u,l,this.instanceMeta.sugarMeta))}},dependentArrayDidChange:function(t,r,i,o){if(!this.suspended){var s,l,u=this.callbacks.addedItem,c=g(t),h=this.dependentKeysByGuid[c],m=new Array(o),p=this.cp._itemPropertyKeys[h],f=e(t,"length"),d=n(r,f,o);L(t.slice(d,d+o),function(e,r){p&&(l=m[r]=this.createPropertyObserverContext(t,d+r,this.trackedArraysByGuid[h]),L(p,function(t){E(e,t,this,l.beforeObserver),x(e,t,this,l.observer)},this)),s=new a(t,e,d+r,this.instanceMeta.propertyName,this.cp,o),this.setValue(u.call(this.instanceMeta.context,this.getValue(),e,s,this.instanceMeta.sugarMeta))},this),this.trackAdd(h,d,m)}},itemPropertyWillChange:function(t,r,n,i){var a=g(t);this.changedItems[a]||(this.changedItems[a]={array:n,observerContext:i,obj:t,previousValues:{}}),this.changedItems[a].previousValues[r]=e(t,r)},itemPropertyDidChange:function(){this.flushChanges()},flushChanges:function(){var e,t,r,n=this.changedItems;for(e in n)t=n[e],t.observerContext.destroyed||(this.updateIndexes(t.observerContext.trackedArray,t.observerContext.dependentArray),r=new a(t.array,t.obj,t.observerContext.index,this.instanceMeta.propertyName,this.cp,n.length,t.previousValues),this.setValue(this.callbacks.removedItem.call(this.instanceMeta.context,this.getValue(),t.obj,r,this.instanceMeta.sugarMeta)),this.setValue(this.callbacks.addedItem.call(this.instanceMeta.context,this.getValue(),t.obj,r,this.instanceMeta.sugarMeta)));this.changedItems={}}},u.prototype={getValue:function(){var e=k(this.cache,this.propertyName);return void 0!==e?e:this.initialValue},setValue:function(e,t){e!==k(this.cache,this.propertyName)&&(t&&y(this.context,this.propertyName),void 0===e?D(this.cache,this.propertyName):R(this.cache,this.propertyName,e),t&&_(this.context,this.propertyName))}},c.prototype=M(P.prototype),c.prototype._callbacks=function(){if(!this.callbacks){var e=this.options;this.callbacks={removedItem:e.removedItem||h,addedItem:e.addedItem||h}}return this.callbacks},c.prototype._hasInstanceMeta=function(e,t){return!!v(e).cacheMeta[t]},c.prototype._instanceMeta=function(e,r){var n=v(e).cacheMeta,i=n[r];return i||(i=n[r]=new u(e,r,this.initialValue()),i.dependentArraysObserver=new t(this._callbacks(),this,i,e,r,i.sugarMeta)),i},c.prototype.initialValue=function(){return"function"==typeof this.options.initialValue?this.options.initialValue():this.options.initialValue},c.prototype.resetValue=function(){return this.initialValue()},c.prototype.itemPropertyKey=function(e,t){this._itemPropertyKeys[e]=this._itemPropertyKeys[e]||[],this._itemPropertyKeys[e].push(t)},c.prototype.clearItemPropertyKeys=function(e){this._itemPropertyKeys[e]&&(this._previousItemPropertyKeys[e]=this._itemPropertyKeys[e],this._itemPropertyKeys[e]=[])},c.prototype.property=function(){var e,t,r=this,n=j.call(arguments),i=new V;return L(n,function(n){if(B.test(n))throw new b("Nested @each properties not supported: "+n);if(e=H.exec(n)){t=e[1];var a=e[2],o=function(e){r.itemPropertyKey(t,e)};w(a,o),i.add(t)}else i.add(n)}),P.prototype.property.apply(this,i.toArray())},f.reduceComputed=m,f.ReduceComputedProperty=c}),e("ember-runtime/computed/reduce_computed_macros",["ember-metal/core","ember-metal/merge","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/run_loop","ember-metal/observer","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/system/object_proxy","ember-runtime/system/subarray","ember-runtime/keys","ember-runtime/compare","exports"],function(){function e(e){return C(e,{initialValue:0,addedItem:function(e,t){return e+t},removedItem:function(e,t){return e-t}})}function t(e){return C(e,{initialValue:-1/0,addedItem:function(e,t){return Math.max(e,t)},removedItem:function(e,t){return e>t?e:void 0}})}function r(e){return C(e,{initialValue:1/0,addedItem:function(e,t){return Math.min(e,t)},removedItem:function(e,t){return t>e?e:void 0}})}function n(e,t){var r={addedItem:function(e,r,n){var i=t.call(this,r);return e.insertAt(n.index,i),e},removedItem:function(e,t,r){return e.removeAt(r.index,1),e}};return x(e,r)}function i(e,t){var r=function(e){return g(e,t)};return n(e+".@each."+t,r)}function a(e,t){var r={initialize:function(e,t,r){r.filteredArrayIndexes=new O},addedItem:function(e,r,n,i){var a=!!t.call(this,r),o=i.filteredArrayIndexes.addItem(n.index,a);return a&&e.insertAt(o,r),e},removedItem:function(e,t,r,n){var i=n.filteredArrayIndexes.removeItem(r.index);return i>-1&&e.removeAt(i),e}};return x(e,r)}function o(e,t,r){var n;return n=2===arguments.length?function(e){return g(e,t)}:function(e){return g(e,t)===r},a(e+".@each."+t,n)}function s(){var e=T.call(arguments);return e.push({initialize:function(e,t,r){r.itemCounts={}},addedItem:function(e,t,r,n){var i=v(t);return n.itemCounts[i]?++n.itemCounts[i]:n.itemCounts[i]=1,e.addObject(t),e},removedItem:function(e,t,r,n){var i=v(t),a=n.itemCounts;return 0===--a[i]&&e.removeObject(t),e}}),x.apply(null,e)}function l(){var e=function(e){return y.map(e.property._dependentKeys,function(e){return v(e)})},t=T.call(arguments);return t.push({initialize:function(e,t,r){r.itemCounts={}},addedItem:function(t,r,n,i){var a=v(r),o=(e(n),v(n.arrayChanged)),s=n.property._dependentKeys.length,l=i.itemCounts;return l[a]||(l[a]={}),void 0===l[a][o]&&(l[a][o]=0),1===++l[a][o]&&s===P(l[a]).length&&t.addObject(r),t},removedItem:function(t,r,n,i){var a,o=v(r),s=(e(n),v(n.arrayChanged)),l=(n.property._dependentKeys.length,i.itemCounts);return void 0===l[o][s]&&(l[o][s]=0),0===--l[o][s]&&(delete l[o][s],a=P(l[o]).length,0===a&&delete l[o],t.removeObject(r)),t}}),x.apply(null,t)}function u(e,t){if(2!==arguments.length)throw new b("setDiff requires exactly two dependent arrays.");return x(e,t,{addedItem:function(r,n,i){var a=g(this,e),o=g(this,t);return i.arrayChanged===a?o.contains(n)||r.addObject(n):r.removeObject(n),r},removedItem:function(r,n,i){var a=g(this,e),o=g(this,t);return i.arrayChanged===o?a.contains(n)&&r.addObject(n):r.removeObject(n),r}})}function c(e,t,r,n){function i(e){return m.detectInstance(e)?v(g(e,"content")):v(e)}var a,o,s,l,u;return arguments.length<4&&(n=g(e,"length")),arguments.length<3&&(r=0),r===n?r:(a=r+Math.floor((n-r)/2),o=e.objectAt(a),l=i(o),u=i(t),l===u?a:(s=this.order(o,t),0===s&&(s=u>l?-1:1),0>s?this.binarySearch(e,t,a+1,n):s>0?this.binarySearch(e,t,r,a):a))}function h(e,t){var r,n;return"function"==typeof t?r=function(e,r,n){n.order=t,n.binarySearch=c}:(n=t,r=function(t,r,i){function a(){var t,a,s,l=g(this,n),u=i.sortProperties=[],c=i.sortPropertyAscending={};r.property.clearItemPropertyKeys(e),S(l,function(n){-1!==(a=n.indexOf(":"))?(t=n.substring(0,a),s="desc"!==n.substring(a+1).toLowerCase()):(t=n,s=!0),u.push(t),c[t]=s,r.property.itemPropertyKey(e,t)}),l.addObserver("@each",this,o)}function o(){_.once(this,s,r.propertyName)}function s(e){a.call(this),r.property.recomputeOnce.call(this,e)}w(this,n,o),a.call(this),i.order=function(e,t){for(var r,n,i,a=t instanceof m,o=0;o<this.sortProperties.length;++o)if(r=this.sortProperties[o],n=A(g(e,r),a?t[r]:g(t,r)),0!==n)return i=this.sortPropertyAscending[r],i?n:-1*n;return 0},i.binarySearch=c}),x(e,{initialize:r,addedItem:function(e,t,r,n){var i=n.binarySearch(e,t);return e.insertAt(i,t),e},removedItem:function(e,t,r,n){var i,a,o;return r.previousValues?(i=d({content:t},r.previousValues),o=m.create(i)):o=t,a=n.binarySearch(e,o),e.removeAt(a),e}})}var m,p=arguments,f=p[p.length-1],d=(p[0]["default"],p[1]["default"]),g=p[2].get,v=(p[3].set,p[4].isArray,p[4].guidFor),b=p[5]["default"],y=p[6]["default"],_=p[7]["default"],w=p[8].addObserver,x=p[9].arrayComputed,C=p[10].reduceComputed,E=p[11]["default"],O=p[12]["default"],P=p[13]["default"],A=p[14]["default"],T=[].slice,S=y.forEach,I=i,N=o,V=s,m=E.extend();f.sum=e,f.min=r,f.max=t,f.map=n,f.sort=h,f.setDiff=u,f.mapBy=i,f.mapProperty=I,f.filter=a,f.filterBy=o,f.filterProperty=N,f.uniq=s,f.union=V,f.intersect=l}),e("ember-runtime/controllers/array_controller",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-runtime/system/array_proxy","ember-runtime/mixins/sortable","ember-runtime/controllers/controller","ember-metal/computed","ember-metal/error","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3]["default"]),a=e[4]["default"],o=e[5]["default"],s=e[6].ControllerMixin,l=e[7].computed,u=e[8]["default"],c=i.forEach,h=i.replace,m=a.extend(s,o,{itemController:null,lookupItemController:function(){return n(this,"itemController")},objectAtContent:function(e){var t=n(this,"length"),r=n(this,"arrangedContent"),i=r&&r.objectAt(e);if(e>=0&&t>e){var a=this.lookupItemController(i);if(a)return this.controllerAt(e,i,a)}return i},arrangedContentDidChange:function(){this._super(),this._resetSubControllers()},arrayContentDidChange:function(e,t,r){var i=n(this,"_subControllers"),a=i.slice(e,e+t);c(a,function(e){e&&e.destroy()}),h(i,e,t,new Array(r)),this._super(e,t,r)},init:function(){this._super(),this.set("_subControllers",r.A())},content:l(function(){return r.A()}),_isVirtual:!1,controllerAt:function(e,t,r){var i,a=n(this,"container"),o=n(this,"_subControllers"),s=o[e];if(s)return s;if(i="controller:"+r,!a.has(i))throw new u('Could not resolve itemController: "'+r+'"');var l;return this._isVirtual&&(l=n(this,"parentController")),l=l||this,s=a.lookupFactory(i).create({target:this,parentController:l,content:t}),o[e]=s,s},_subControllers:null,_resetSubControllers:function(){var e=n(this,"_subControllers");e&&c(e,function(e){e&&e.destroy()}),this.set("_subControllers",r.A())}});t["default"]=m}),e("ember-runtime/controllers/controller",["ember-metal/core","ember-metal/property_get","ember-runtime/system/object","ember-metal/mixin","ember-metal/computed","ember-runtime/mixins/action_handler","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get,e[2]["default"]),n=e[3].Mixin,i=e[4].computed,a=e[5]["default"],o=n.create(a,{isController:!0,target:null,container:null,parentController:null,store:null,model:i.alias("content"),deprecatedSendHandles:function(e){return!!this[e]},deprecatedSend:function(e){var t=[].slice.call(arguments,1);this[e].apply(this,t)}}),s=r.extend(o);t.Controller=s,t.ControllerMixin=o}),e("ember-runtime/controllers/object_controller",["ember-runtime/controllers/controller","ember-runtime/system/object_proxy","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].ControllerMixin,n=e[1]["default"],i=n.extend(r);t["default"]=i}),e("ember-runtime/copy",["ember-metal/enumerable_utils","ember-metal/utils","ember-runtime/system/object","ember-runtime/mixins/copyable","ember-metal/platform","exports"],function(){function e(t,r,n,i){var l,u,c;if("object"!=typeof t||null===t)return t;if(r&&(u=s(n,t))>=0)return i[u];if("array"===a(t)){if(l=t.slice(),r)for(u=l.length;--u>=0;)l[u]=e(l[u],r,n,i)}else if(o&&o.detect(t))l=t.copy(r,n,i);else if(t instanceof Date)l=new Date(t.getTime());else{l={};for(c in t)t.hasOwnProperty(c)&&"__"!==c.substring(0,2)&&(l[c]=r?e(t[c],r,n,i):t[c])}return r&&(n.push(t),i.push(l)),l}function t(t,r){return"object"!=typeof t||null===t?t:o&&o.detect(t)?t.copy(r):e(t,r,r?[]:null,r?[]:null)}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].typeOf,o=(r[2]["default"],r[3]["default"]),s=(r[4].create,i.indexOf);n["default"]=t}),e("ember-runtime/core",["exports"],function(){function e(e,t){return e&&"function"==typeof e.isEqual?e.isEqual(t):e instanceof Date&&t instanceof Date?e.getTime()===t.getTime():e===t}var t=arguments,r=t[t.length-1];r.isEqual=e}),e("ember-runtime/ext/function",["ember-metal/core","ember-metal/expand_properties","ember-metal/computed"],function(){var e=arguments,t=(e[e.length-1],e[0]["default"]),r=e[1]["default"],n=e[2].computed,i=Array.prototype.slice,a=Function.prototype;(t.EXTEND_PROTOTYPES===!0||t.EXTEND_PROTOTYPES.Function)&&(a.property=function(){var e=n(this);return e.property.apply(e,arguments)},a.observes=function(){for(var e=function(e){t.push(e)},t=[],n=0;n<arguments.length;++n)r(arguments[n],e);return this.__ember_observes__=t,this},a.observesImmediately=function(){for(var e=0,t=arguments.length;t>e;e++){arguments[e]}return this.observes.apply(this,arguments)},a.observesBefore=function(){for(var e=function(e){t.push(e)},t=[],n=0;n<arguments.length;++n)r(arguments[n],e);
+return this.__ember_observesBefore__=t,this},a.on=function(){var e=i.call(arguments);return this.__ember_listens__=e,this})}),e("ember-runtime/ext/rsvp",["ember-metal/core","ember-metal/logger","exports"],function(){var e,r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]["default"],o=t("rsvp"),s="ember-testing/test";o.onerrorDefault=function(r){if(r instanceof Error)if(i.testing){if(!e&&i.__loader.registry[s]&&(e=t(s)["default"]),!e||!e.adapter)throw r;e.adapter.exception(r)}else i.onerror?i.onerror(r):a.error(r.stack)},o.on("error",o.onerrorDefault),n["default"]=o}),e("ember-runtime/ext/string",["ember-metal/core","ember-runtime/system/string"],function(){var e=arguments,t=(e[e.length-1],e[0]["default"]),r=e[1].fmt,n=e[1].w,i=e[1].loc,a=e[1].camelize,o=e[1].decamelize,s=e[1].dasherize,l=e[1].underscore,u=e[1].capitalize,c=e[1].classify,h=String.prototype;(t.EXTEND_PROTOTYPES===!0||t.EXTEND_PROTOTYPES.String)&&(h.fmt=function(){return r(this,arguments)},h.w=function(){return n(this)},h.loc=function(){return i(this,arguments)},h.camelize=function(){return a(this)},h.decamelize=function(){return o(this)},h.dasherize=function(){return s(this)},h.underscore=function(){return l(this)},h.classify=function(){return c(this)},h.capitalize=function(){return u(this)})}),e("ember-runtime/keys",["ember-metal/enumerable_utils","ember-metal/platform","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].create,i=Object.keys;if(!i||n.isSimulated){var a=["constructor","hasOwnProperty","isPrototypeOf","propertyIsEnumerable","valueOf","toLocaleString","toString"],o=function(e,t,n){"__"!==n.substring(0,2)&&"_super"!==n&&(r.indexOf(t,n)>=0||("function"!=typeof e.hasOwnProperty||e.hasOwnProperty(n))&&t.push(n))};i=function(e){var t,r=[];for(t in e)o(e,r,t);for(var n=0,i=a.length;i>n;n++)t=a[n],o(e,r,t);return r}}t["default"]=i}),e("ember-runtime",["ember-metal","ember-runtime/core","ember-runtime/keys","ember-runtime/compare","ember-runtime/copy","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/tracked_array","ember-runtime/system/subarray","ember-runtime/system/container","ember-runtime/system/application","ember-runtime/system/array_proxy","ember-runtime/system/object_proxy","ember-runtime/system/core_object","ember-runtime/system/each_proxy","ember-runtime/system/native_array","ember-runtime/system/set","ember-runtime/system/string","ember-runtime/system/deferred","ember-runtime/system/lazy_load","ember-runtime/mixins/array","ember-runtime/mixins/comparable","ember-runtime/mixins/copyable","ember-runtime/mixins/enumerable","ember-runtime/mixins/freezable","ember-runtime/mixins/observable","ember-runtime/mixins/action_handler","ember-runtime/mixins/deferred","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/mutable_array","ember-runtime/mixins/target_action_support","ember-runtime/mixins/evented","ember-runtime/mixins/promise_proxy","ember-runtime/mixins/sortable","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/computed/reduce_computed_macros","ember-runtime/controllers/array_controller","ember-runtime/controllers/object_controller","ember-runtime/controllers/controller","ember-runtime/ext/rsvp","ember-runtime/ext/string","ember-runtime/ext/function","exports"],function(){var e=arguments,t=e[e.length-1];i.compare=e[3]["default"],i.copy=e[4]["default"],i.isEqual=e[1].isEqual,i.keys=e[2]["default"],i.Array=e[20]["default"],i.Comparable=e[21]["default"],i.Copyable=e[22]["default"],i.SortableMixin=e[33]["default"],i.Freezable=e[24].Freezable,i.FROZEN_ERROR=e[24].FROZEN_ERROR,i.DeferredMixin=e[27]["default"],i.MutableEnumerable=e[28]["default"],i.MutableArray=e[29]["default"],i.TargetActionSupport=e[30]["default"],i.Evented=e[31]["default"],i.PromiseProxyMixin=e[32]["default"],i.Observable=e[25]["default"],i.arrayComputed=e[34].arrayComputed,i.ArrayComputedProperty=e[34].ArrayComputedProperty,i.reduceComputed=e[35].reduceComputed,i.ReduceComputedProperty=e[35].ReduceComputedProperty;var r=i.computed;r.sum=e[36].sum,r.min=e[36].min,r.max=e[36].max,r.map=e[36].map,r.sort=e[36].sort,r.setDiff=e[36].setDiff,r.mapBy=e[36].mapBy,r.mapProperty=e[36].mapProperty,r.filter=e[36].filter,r.filterBy=e[36].filterBy,r.filterProperty=e[36].filterProperty,r.uniq=e[36].uniq,r.union=e[36].union,r.intersect=e[36].intersect,i.String=e[17]["default"],i.Object=e[6]["default"],i.TrackedArray=e[7]["default"],i.SubArray=e[8]["default"],i.Container=e[9]["default"],i.Namespace=e[5]["default"],i.Application=e[10]["default"],i.Enumerable=e[23]["default"],i.ArrayProxy=e[11]["default"],i.ObjectProxy=e[12]["default"],i.ActionHandler=e[26]["default"],i.CoreObject=e[13]["default"],i.EachArray=e[14].EachArray,i.EachProxy=e[14].EachProxy,i.NativeArray=e[15]["default"],i.Set=e[16]["default"],i.Deferred=e[18]["default"],i.onLoad=e[19].onLoad,i.runLoadHooks=e[19].runLoadHooks,i.ArrayController=e[37]["default"],i.ObjectController=e[38]["default"],i.Controller=e[39].Controller,i.ControllerMixin=e[39].ControllerMixin,i.RSVP=e[40]["default"],t["default"]=i}),e("ember-runtime/mixins/action_handler",["ember-metal/merge","ember-metal/mixin","ember-metal/property_get","ember-metal/utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].Mixin,a=e[2].get,o=e[3].typeOf,s=n.create({mergedProperties:["_actions"],willMergeMixin:function(e){var t;e._actions||("object"===o(e.actions)?t="actions":"object"===o(e.events)&&(t="events"),t&&(e._actions=r(e._actions||{},e[t])),delete e[t])},send:function(e){var t,r=[].slice.call(arguments,1);if(this._actions&&this._actions[e]){if(this._actions[e].apply(this,r)!==!0)return}else if(!i.FEATURES.isEnabled("ember-routing-drop-deprecated-action-style")&&this.deprecatedSend&&this.deprecatedSendHandles&&this.deprecatedSendHandles(e)&&this.deprecatedSend.apply(this,[].slice.call(arguments))!==!0)return;(t=a(this,"target"))&&t.send.apply(t,arguments)}});t["default"]=s}),e("ember-runtime/mixins/array",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/is_none","ember-runtime/mixins/enumerable","ember-metal/enumerable_utils","ember-metal/mixin","ember-metal/property_events","ember-metal/events","ember-metal/watching","exports"],function(){var e=arguments,r=e[e.length-1],n=e[0]["default"],i=e[1].get,a=(e[2].set,e[3].computed),o=e[3].cacheFor,s=e[4].isNone,l=(e[4].none,e[5]["default"]),u=e[6]["default"],c=e[7].Mixin,h=e[7].required,m=e[8].propertyWillChange,p=e[8].propertyDidChange,f=e[9].addListener,d=e[9].removeListener,g=e[9].sendEvent,v=e[9].hasListeners,b=e[10].isWatching,y=u.map,_=c.create(l,{length:h(),objectAt:function(e){return 0>e||e>=i(this,"length")?void 0:i(this,e)},objectsAt:function(e){var t=this;return y(e,function(e){return t.objectAt(e)})},nextObject:function(e){return this.objectAt(e)},"[]":a(function(e,t){return void 0!==t&&this.replace(0,i(this,"length"),t),this}),firstObject:a(function(){return this.objectAt(0)}),lastObject:a(function(){return this.objectAt(i(this,"length")-1)}),contains:function(e){return this.indexOf(e)>=0},slice:function(e,t){var r=n.A(),a=i(this,"length");for(s(e)&&(e=0),(s(t)||t>a)&&(t=a),0>e&&(e=a+e),0>t&&(t=a+t);t>e;)r[r.length]=this.objectAt(e++);return r},indexOf:function(e,t){var r,n=i(this,"length");for(void 0===t&&(t=0),0>t&&(t+=n),r=t;n>r;r++)if(this.objectAt(r)===e)return r;return-1},lastIndexOf:function(e,t){var r,n=i(this,"length");for((void 0===t||t>=n)&&(t=n-1),0>t&&(t+=n),r=t;r>=0;r--)if(this.objectAt(r)===e)return r;return-1},addArrayObserver:function(e,t){var r=t&&t.willChange||"arrayWillChange",n=t&&t.didChange||"arrayDidChange",a=i(this,"hasArrayObservers");return a||m(this,"hasArrayObservers"),f(this,"@array:before",e,r),f(this,"@array:change",e,n),a||p(this,"hasArrayObservers"),this},removeArrayObserver:function(e,t){var r=t&&t.willChange||"arrayWillChange",n=t&&t.didChange||"arrayDidChange",a=i(this,"hasArrayObservers");return a&&m(this,"hasArrayObservers"),d(this,"@array:before",e,r),d(this,"@array:change",e,n),a&&p(this,"hasArrayObservers"),this},hasArrayObservers:a(function(){return v(this,"@array:change")||v(this,"@array:before")}),arrayContentWillChange:function(e,t,r){void 0===e?(e=0,t=r=-1):(void 0===t&&(t=-1),void 0===r&&(r=-1)),b(this,"@each")&&i(this,"@each"),g(this,"@array:before",[this,e,t,r]);var n,a;if(e>=0&&t>=0&&i(this,"hasEnumerableObservers")){n=[],a=e+t;for(var o=e;a>o;o++)n.push(this.objectAt(o))}else n=t;return this.enumerableContentWillChange(n,r),this},arrayContentDidChange:function(e,t,r){void 0===e?(e=0,t=r=-1):(void 0===t&&(t=-1),void 0===r&&(r=-1));var n,a;if(e>=0&&r>=0&&i(this,"hasEnumerableObservers")){n=[],a=e+r;for(var s=e;a>s;s++)n.push(this.objectAt(s))}else n=r;this.enumerableContentDidChange(t,n),g(this,"@array:change",[this,e,t,r]);var l=i(this,"length"),u=o(this,"firstObject"),c=o(this,"lastObject");return this.objectAt(0)!==u&&(m(this,"firstObject"),p(this,"firstObject")),this.objectAt(l-1)!==c&&(m(this,"lastObject"),p(this,"lastObject")),this},"@each":a(function(){if(!this.__each){var e=t("ember-runtime/system/each_proxy").EachProxy;this.__each=new e(this)}return this.__each})});r["default"]=_}),e("ember-runtime/mixins/comparable",["ember-metal/mixin","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].Mixin,n=e[0].required,i=r.create({compare:n(Function)});t["default"]=i}),e("ember-runtime/mixins/copyable",["ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-runtime/mixins/freezable","ember-runtime/system/string","ember-metal/error","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=(e[1].set,e[2].required),i=e[3].Freezable,a=e[2].Mixin,o=e[4].fmt,s=e[5]["default"],l=a.create({copy:n(Function),frozenCopy:function(){if(i&&i.detect(this))return r(this,"isFrozen")?this:this.copy().freeze();throw new s(o("%@ does not support freezing",[this]))}});t["default"]=l}),e("ember-runtime/mixins/deferred",["ember-metal/core","ember-metal/property_get","ember-metal/mixin","ember-metal/computed","ember-metal/run_loop","ember-runtime/ext/rsvp","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=e[2].Mixin,a=e[3].computed,o=e[4]["default"],s=e[5]["default"];if(r.FEATURES["ember-runtime-test-friendly-promises"]){var l=function(){r.Test&&r.Test.adapter&&r.Test.adapter.asyncStart()},u=function(){r.Test&&r.Test.adapter&&r.Test.adapter.asyncEnd()};s.configure("async",function(e,t){var n=!o.currentRunLoop;r.testing&&n&&l(),o.backburner.schedule("actions",function(){r.testing&&n&&u(),e(t)})})}else s.configure("async",function(e,t){o.backburner.schedule("actions",function(){e(t)})});s.Promise.prototype.fail=function(e,t){return this["catch"](e,t)};var c=i.create({then:function(e,t,r){function i(t){return t===o?e(s):e(t)}var a,o,s;return s=this,a=n(this,"_deferred"),o=a.promise,o.then(e&&i,t,r)},resolve:function(e){var t,r;t=n(this,"_deferred"),r=t.promise,e===this?t.resolve(r):t.resolve(e)},reject:function(e){n(this,"_deferred").reject(e)},_deferred:a(function(){return s.defer("Ember: DeferredMixin - "+this)})});t["default"]=c}),e("ember-runtime/mixins/enumerable",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/property_events","ember-metal/events","ember-runtime/compare","exports"],function(){function e(){return 0===C.length?{}:C.pop()}function t(e){return C.push(e),null}function r(e,t){function r(r){var i=o(r,e);return n?t===i:!!i}var n=2===arguments.length;return r}var n=arguments,i=n[n.length-1],a=n[0]["default"],o=n[1].get,s=n[2].set,l=n[3].apply,u=n[4].Mixin,c=n[4].required,h=n[4].aliasMethod,m=n[5]["default"],p=n[6].computed,f=n[7].propertyWillChange,d=n[7].propertyDidChange,g=n[8].addListener,v=n[8].removeListener,b=n[8].sendEvent,y=n[8].hasListeners,_=n[9]["default"],w=Array.prototype.slice,x=m.indexOf,C=[],E=u.create({nextObject:c(Function),firstObject:p(function(){if(0===o(this,"length"))return void 0;var r,n=e();return r=this.nextObject(0,null,n),t(n),r}).property("[]"),lastObject:p(function(){var r=o(this,"length");if(0===r)return void 0;var n,i=e(),a=0,s=null;do s=n,n=this.nextObject(a++,s,i);while(void 0!==n);return t(i),s}).property("[]"),contains:function(e){return void 0!==this.find(function(t){return t===e})},forEach:function(r,n){if("function"!=typeof r)throw new TypeError;var i=o(this,"length"),a=null,s=e();void 0===n&&(n=null);for(var l=0;i>l;l++){var u=this.nextObject(l,a,s);r.call(n,u,l,this),a=u}return a=null,s=t(s),this},getEach:function(e){return this.mapBy(e)},setEach:function(e,t){return this.forEach(function(r){s(r,e,t)})},map:function(e,t){var r=a.A();return this.forEach(function(n,i,a){r[i]=e.call(t,n,i,a)}),r},mapBy:function(e){return this.map(function(t){return o(t,e)})},mapProperty:h("mapBy"),filter:function(e,t){var r=a.A();return this.forEach(function(n,i,a){e.call(t,n,i,a)&&r.push(n)}),r},reject:function(e,t){return this.filter(function(){return!l(t,e,arguments)})},filterBy:function(){return this.filter(l(this,r,arguments))},filterProperty:h("filterBy"),rejectBy:function(e,t){var r=function(r){return o(r,e)===t},n=function(t){return!!o(t,e)},i=2===arguments.length?r:n;return this.reject(i)},rejectProperty:h("rejectBy"),find:function(r,n){var i=o(this,"length");void 0===n&&(n=null);for(var a,s,l=null,u=!1,c=e(),h=0;i>h&&!u;h++)a=this.nextObject(h,l,c),(u=r.call(n,a,h,this))&&(s=a),l=a;return a=l=null,c=t(c),s},findBy:function(){return this.find(l(this,r,arguments))},findProperty:h("findBy"),every:function(e,t){return!this.find(function(r,n,i){return!e.call(t,r,n,i)})},everyBy:h("isEvery"),everyProperty:h("isEvery"),isEvery:function(){return this.every(l(this,r,arguments))},any:function(r,n){var i,a,s=o(this,"length"),l=e(),u=!1,c=null;for(void 0===n&&(n=null),a=0;s>a&&!u;a++)i=this.nextObject(a,c,l),u=r.call(n,i,a,this),c=i;return i=c=null,l=t(l),u},some:h("any"),isAny:function(){return this.any(l(this,r,arguments))},anyBy:h("isAny"),someProperty:h("isAny"),reduce:function(e,t,r){if("function"!=typeof e)throw new TypeError;var n=t;return this.forEach(function(t,i){n=e(n,t,i,this,r)},this),n},invoke:function(e){var t,r=a.A();return arguments.length>1&&(t=w.call(arguments,1)),this.forEach(function(n,i){var a=n&&n[e];"function"==typeof a&&(r[i]=t?l(n,a,t):n[e]())},this),r},toArray:function(){var e=a.A();return this.forEach(function(t,r){e[r]=t}),e},compact:function(){return this.filter(function(e){return null!=e})},without:function(e){if(!this.contains(e))return this;var t=a.A();return this.forEach(function(r){r!==e&&(t[t.length]=r)}),t},uniq:function(){var e=a.A();return this.forEach(function(t){x(e,t)<0&&e.push(t)}),e},"[]":p(function(){return this}),addEnumerableObserver:function(e,t){var r=t&&t.willChange||"enumerableWillChange",n=t&&t.didChange||"enumerableDidChange",i=o(this,"hasEnumerableObservers");return i||f(this,"hasEnumerableObservers"),g(this,"@enumerable:before",e,r),g(this,"@enumerable:change",e,n),i||d(this,"hasEnumerableObservers"),this},removeEnumerableObserver:function(e,t){var r=t&&t.willChange||"enumerableWillChange",n=t&&t.didChange||"enumerableDidChange",i=o(this,"hasEnumerableObservers");return i&&f(this,"hasEnumerableObservers"),v(this,"@enumerable:before",e,r),v(this,"@enumerable:change",e,n),i&&d(this,"hasEnumerableObservers"),this},hasEnumerableObservers:p(function(){return y(this,"@enumerable:change")||y(this,"@enumerable:before")}),enumerableContentWillChange:function(e,t){var r,n,i;return r="number"==typeof e?e:e?o(e,"length"):e=-1,n="number"==typeof t?t:t?o(t,"length"):t=-1,i=0>n||0>r||n-r!==0,-1===e&&(e=null),-1===t&&(t=null),f(this,"[]"),i&&f(this,"length"),b(this,"@enumerable:before",[this,e,t]),this},enumerableContentDidChange:function(e,t){var r,n,i;return r="number"==typeof e?e:e?o(e,"length"):e=-1,n="number"==typeof t?t:t?o(t,"length"):t=-1,i=0>n||0>r||n-r!==0,-1===e&&(e=null),-1===t&&(t=null),b(this,"@enumerable:change",[this,e,t]),i&&d(this,"length"),d(this,"[]"),this},sortBy:function(){var e=arguments;return this.toArray().sort(function(t,r){for(var n=0;n<e.length;n++){var i=e[n],a=o(t,i),s=o(r,i),l=_(a,s);if(l)return l}return 0})}});i["default"]=E}),e("ember-runtime/mixins/evented",["ember-metal/mixin","ember-metal/events","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].Mixin,n=e[1].addListener,i=e[1].removeListener,a=e[1].hasListeners,o=e[1].sendEvent,s=r.create({on:function(e,t,r){return n(this,e,t,r),this},one:function(e,t,r){return r||(r=t,t=null),n(this,e,t,r,!0),this},trigger:function(e){for(var t=arguments.length,r=new Array(t-1),n=1;t>n;n++)r[n-1]=arguments[n];o(this,e,r)},off:function(e,t,r){return i(this,e,t,r),this},has:function(e){return a(this,e)}});t["default"]=s}),e("ember-runtime/mixins/freezable",["ember-metal/mixin","ember-metal/property_get","ember-metal/property_set","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].Mixin,n=e[1].get,i=e[2].set,a=r.create({isFrozen:!1,freeze:function(){return n(this,"isFrozen")?this:(i(this,"isFrozen",!0),this)}}),o="Frozen object cannot be modified.";t.Freezable=a,t.FROZEN_ERROR=o}),e("ember-runtime/mixins/mutable_array",["ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/error","ember-metal/mixin","ember-runtime/mixins/array","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","exports"],function(){var e=arguments,t=e[e.length-1],r="Index out of range",n=[],i=e[0].get,a=(e[1].set,e[2].isArray),o=e[3]["default"],s=e[4].Mixin,l=e[4].required,u=e[5]["default"],c=e[6]["default"],h=e[7]["default"],m=s.create(u,c,{replace:l(),clear:function(){var e=i(this,"length");return 0===e?this:(this.replace(0,e,n),this)},insertAt:function(e,t){if(e>i(this,"length"))throw new o(r);return this.replace(e,0,[t]),this},removeAt:function(e,t){if("number"==typeof e){if(0>e||e>=i(this,"length"))throw new o(r);void 0===t&&(t=1),this.replace(e,t,n)}return this},pushObject:function(e){return this.insertAt(i(this,"length"),e),e},pushObjects:function(e){if(!h.detect(e)&&!a(e))throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");return this.replace(i(this,"length"),0,e),this},popObject:function(){var e=i(this,"length");if(0===e)return null;var t=this.objectAt(e-1);return this.removeAt(e-1,1),t},shiftObject:function(){if(0===i(this,"length"))return null;var e=this.objectAt(0);return this.removeAt(0),e},unshiftObject:function(e){return this.insertAt(0,e),e},unshiftObjects:function(e){return this.replace(0,0,e),this},reverseObjects:function(){var e=i(this,"length");if(0===e)return this;var t=this.toArray().reverse();return this.replace(0,e,t),this},setObjects:function(e){if(0===e.length)return this.clear();var t=i(this,"length");return this.replace(0,t,e),this},removeObject:function(e){for(var t=i(this,"length")||0;--t>=0;){var r=this.objectAt(t);r===e&&this.removeAt(t)}return this},addObject:function(e){return this.contains(e)||this.pushObject(e),this}});t["default"]=m}),e("ember-runtime/mixins/mutable_enumerable",["ember-metal/enumerable_utils","ember-runtime/mixins/enumerable","ember-metal/mixin","ember-metal/property_events","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[2].Mixin,a=e[2].required,o=e[3].beginPropertyChanges,s=e[3].endPropertyChanges,l=r.forEach,u=i.create(n,{addObject:a(Function),addObjects:function(e){return o(this),l(e,function(e){this.addObject(e)},this),s(this),this},removeObject:a(Function),removeObjects:function(e){return o(this),l(e,function(e){this.removeObject(e)},this),s(this),this}});t["default"]=u}),e("ember-runtime/mixins/observable",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/get_properties","ember-metal/set_properties","ember-metal/mixin","ember-metal/events","ember-metal/property_events","ember-metal/observer","ember-metal/computed","ember-metal/is_none","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get),n=e[1].getWithDefault,i=e[2].set,a=e[3].apply,o=e[4]["default"],s=e[5]["default"],l=e[6].Mixin,u=e[7].hasListeners,c=e[8].beginPropertyChanges,h=e[8].propertyWillChange,m=e[8].propertyDidChange,p=e[8].endPropertyChanges,f=e[9].addObserver,d=e[9].addBeforeObserver,g=e[9].removeObserver,v=e[9].observersFor,b=e[10].cacheFor,y=e[11].isNone,_=Array.prototype.slice,w=l.create({get:function(e){return r(this,e)},getProperties:function(){return a(null,o,[this].concat(_.call(arguments)))},set:function(e,t){return i(this,e,t),this},setProperties:function(e){return s(this,e)},beginPropertyChanges:function(){return c(),this},endPropertyChanges:function(){return p(),this},propertyWillChange:function(e){return h(this,e),this},propertyDidChange:function(e){return m(this,e),this},notifyPropertyChange:function(e){return this.propertyWillChange(e),this.propertyDidChange(e),this},addBeforeObserver:function(e,t,r){d(this,e,t,r)},addObserver:function(e,t,r){f(this,e,t,r)},removeObserver:function(e,t,r){g(this,e,t,r)},hasObserverFor:function(e){return u(this,e+":change")},getWithDefault:function(e,t){return n(this,e,t)},incrementProperty:function(e,t){return y(t)&&(t=1),i(this,e,(parseFloat(r(this,e))||0)+t),r(this,e)},decrementProperty:function(e,t){return y(t)&&(t=1),i(this,e,(r(this,e)||0)-t),r(this,e)},toggleProperty:function(e){return i(this,e,!r(this,e)),r(this,e)},cacheFor:function(e){return b(this,e)},observersForKey:function(e){return v(this,e)}});t["default"]=w}),e("ember-runtime/mixins/promise_proxy",["ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/mixin","ember-metal/error","exports"],function(){function e(e,t){return a(e,"isFulfilled",!1),a(e,"isRejected",!1),t.then(function(t){return a(e,"isFulfilled",!0),a(e,"content",t),t},function(t){throw a(e,"isRejected",!0),a(e,"reason",t),t},"Ember: PromiseProxy")}function t(e){return function(){var t=i(this,"promise");return t[e].apply(t,arguments)}}var r=arguments,n=r[r.length-1],i=r[0].get,a=r[1].set,o=r[2].computed,s=r[3].Mixin,l=r[4]["default"],u=o.not,c=o.or,h=s.create({reason:null,isPending:u("isSettled").readOnly(),isSettled:c("isRejected","isFulfilled").readOnly(),isRejected:!1,isFulfilled:!1,promise:o(function(t,r){if(2===arguments.length)return e(this,r);throw new l("PromiseProxy's promise must be set")}),then:t("then"),"catch":t("catch"),"finally":t("finally")});n["default"]=h}),e("ember-runtime/mixins/sortable",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-metal/mixin","ember-runtime/mixins/mutable_enumerable","ember-runtime/compare","ember-metal/observer","ember-metal/computed","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3]["default"]),a=e[4].Mixin,o=e[5]["default"],s=e[6]["default"],l=e[7].addObserver,u=e[7].removeObserver,c=e[8].computed,h=e[4].beforeObserver,m=e[4].observer,p=i.forEach,f=a.create(o,{sortProperties:null,sortAscending:!0,sortFunction:s,orderBy:function(e,t){var r=0,i=n(this,"sortProperties"),a=n(this,"sortAscending"),o=n(this,"sortFunction");return p(i,function(i){0===r&&(r=o(n(e,i),n(t,i)),0===r||a||(r=-1*r))}),r},destroy:function(){var e=n(this,"content"),t=n(this,"sortProperties");return e&&t&&p(e,function(e){p(t,function(t){u(e,t,this,"contentItemSortPropertyDidChange")},this)},this),this._super()},isSorted:c.bool("sortProperties"),arrangedContent:c("content","sortProperties.@each",function(){var e=n(this,"content"),t=n(this,"isSorted"),i=n(this,"sortProperties"),a=this;return e&&t?(e=e.slice(),e.sort(function(e,t){return a.orderBy(e,t)}),p(e,function(e){p(i,function(t){l(e,t,this,"contentItemSortPropertyDidChange")},this)},this),r.A(e)):e}),_contentWillChange:h("content",function(){var e=n(this,"content"),t=n(this,"sortProperties");e&&t&&p(e,function(e){p(t,function(t){u(e,t,this,"contentItemSortPropertyDidChange")},this)},this),this._super()}),sortAscendingWillChange:h("sortAscending",function(){this._lastSortAscending=n(this,"sortAscending")}),sortAscendingDidChange:m("sortAscending",function(){if(n(this,"sortAscending")!==this._lastSortAscending){var e=n(this,"arrangedContent");e.reverseObjects()}}),contentArrayWillChange:function(e,t,r,i){var a=n(this,"isSorted");if(a){var o=n(this,"arrangedContent"),s=e.slice(t,t+r),l=n(this,"sortProperties");p(s,function(e){o.removeObject(e),p(l,function(t){u(e,t,this,"contentItemSortPropertyDidChange")},this)},this)}return this._super(e,t,r,i)},contentArrayDidChange:function(e,t,r,i){var a=n(this,"isSorted"),o=n(this,"sortProperties");if(a){var s=e.slice(t,t+i);p(s,function(e){this.insertItemSorted(e),p(o,function(t){l(e,t,this,"contentItemSortPropertyDidChange")},this)},this)}return this._super(e,t,r,i)},insertItemSorted:function(e){var t=n(this,"arrangedContent"),r=n(t,"length"),i=this._binarySearch(e,0,r);t.insertAt(i,e)},contentItemSortPropertyDidChange:function(e){var t=n(this,"arrangedContent"),r=t.indexOf(e),i=t.objectAt(r-1),a=t.objectAt(r+1),o=i&&this.orderBy(e,i),s=a&&this.orderBy(e,a);(0>o||s>0)&&(t.removeObject(e),this.insertItemSorted(e))},_binarySearch:function(e,t,r){var i,a,o,s;return t===r?t:(s=n(this,"arrangedContent"),i=t+Math.floor((r-t)/2),a=s.objectAt(i),o=this.orderBy(a,e),0>o?this._binarySearch(e,i+1,r):o>0?this._binarySearch(e,t,i):i)}});t["default"]=f}),e("ember-runtime/mixins/target_action_support",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/mixin","ember-metal/computed","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3].typeOf),a=e[4].Mixin,o=e[5].computed,s=a.create({target:null,action:null,actionContext:null,targetObject:o(function(){var e=n(this,"target");if("string"===i(e)){var t=n(this,e);return void 0===t&&(t=n(r.lookup,e)),t}return e}).property("target"),actionContextObject:o(function(){var e=n(this,"actionContext");if("string"===i(e)){var t=n(this,e);return void 0===t&&(t=n(r.lookup,e)),t}return e}).property("actionContext"),triggerAction:function(e){function t(e,t){var r=[];return t&&r.push(t),r.concat(e)}e=e||{};var r=e.action||n(this,"action"),i=e.target||n(this,"targetObject"),a=e.actionContext;if("undefined"==typeof a&&(a=n(this,"actionContextObject")||this),i&&r){var o;return o=i.send?i.send.apply(i,t(a,r)):i[r].apply(i,t(a)),o!==!1&&(o=!0),o}return!1}});t["default"]=s}),e("ember-runtime/system/application",["ember-runtime/system/namespace","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=r.extend();t["default"]=n}),e("ember-runtime/system/array_proxy",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/property_events","ember-metal/error","ember-runtime/system/object","ember-runtime/mixins/mutable_array","ember-runtime/mixins/enumerable","ember-runtime/system/string","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3].isArray),a=e[3].apply,o=e[4].computed,s=e[5].beforeObserver,l=e[5].observer,u=e[6].beginPropertyChanges,c=e[6].endPropertyChanges,h=e[7]["default"],m=e[8]["default"],p=e[9]["default"],f=e[10]["default"],d=(e[11].fmt,"Index out of range"),g=[],v=o.alias,b=r.K,y=m.extend(p,{content:null,arrangedContent:v("content"),objectAtContent:function(e){return n(this,"arrangedContent").objectAt(e)},replaceContent:function(e,t,r){n(this,"content").replace(e,t,r)},_contentWillChange:s("content",function(){this._teardownContent()}),_teardownContent:function(){var e=n(this,"content");e&&e.removeArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},contentArrayWillChange:b,contentArrayDidChange:b,_contentDidChange:l("content",function(){n(this,"content");this._setupContent()}),_setupContent:function(){var e=n(this,"content");e&&e.addArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},_arrangedContentWillChange:s("arrangedContent",function(){var e=n(this,"arrangedContent"),t=e?n(e,"length"):0;this.arrangedContentArrayWillChange(this,0,t,void 0),this.arrangedContentWillChange(this),this._teardownArrangedContent(e)}),_arrangedContentDidChange:l("arrangedContent",function(){var e=n(this,"arrangedContent"),t=e?n(e,"length"):0;this._setupArrangedContent(),this.arrangedContentDidChange(this),this.arrangedContentArrayDidChange(this,0,void 0,t)}),_setupArrangedContent:function(){var e=n(this,"arrangedContent");e&&e.addArrayObserver(this,{willChange:"arrangedContentArrayWillChange",didChange:"arrangedContentArrayDidChange"})},_teardownArrangedContent:function(){var e=n(this,"arrangedContent");e&&e.removeArrayObserver(this,{willChange:"arrangedContentArrayWillChange",didChange:"arrangedContentArrayDidChange"})},arrangedContentWillChange:b,arrangedContentDidChange:b,objectAt:function(e){return n(this,"content")&&this.objectAtContent(e)},length:o(function(){var e=n(this,"arrangedContent");return e?n(e,"length"):0}),_replace:function(e,t,r){var i=n(this,"content");return i&&this.replaceContent(e,t,r),this},replace:function(){if(n(this,"arrangedContent")!==n(this,"content"))throw new h("Using replace on an arranged ArrayProxy is not allowed.");a(this,this._replace,arguments)},_insertAt:function(e,t){if(e>n(this,"content.length"))throw new h(d);return this._replace(e,0,[t]),this},insertAt:function(e,t){if(n(this,"arrangedContent")===n(this,"content"))return this._insertAt(e,t);throw new h("Using insertAt on an arranged ArrayProxy is not allowed.")},removeAt:function(e,t){if("number"==typeof e){var r,i=n(this,"content"),a=n(this,"arrangedContent"),o=[];if(0>e||e>=n(this,"length"))throw new h(d);for(void 0===t&&(t=1),r=e;e+t>r;r++)o.push(i.indexOf(a.objectAt(r)));for(o.sort(function(e,t){return t-e}),u(),r=0;r<o.length;r++)this._replace(o[r],1,g);c()}return this},pushObject:function(e){return this._insertAt(n(this,"content.length"),e),e},pushObjects:function(e){if(!f.detect(e)&&!i(e))throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");return this._replace(n(this,"length"),0,e),this},setObjects:function(e){if(0===e.length)return this.clear();var t=n(this,"length");return this._replace(0,t,e),this},unshiftObject:function(e){return this._insertAt(0,e),e},unshiftObjects:function(e){return this._replace(0,0,e),this},slice:function(){var e=this.toArray();return e.slice.apply(e,arguments)},arrangedContentArrayWillChange:function(e,t,r,n){this.arrayContentWillChange(t,r,n)},arrangedContentArrayDidChange:function(e,t,r,n){this.arrayContentDidChange(t,r,n)},init:function(){this._super(),this._setupContent(),this._setupArrangedContent()},willDestroy:function(){this._teardownArrangedContent(),this._teardownContent()}});t["default"]=y}),e("ember-runtime/system/container",["ember-metal/property_set","exports"],function(){var e=arguments,r=e[e.length-1],n=e[0]["default"],i=t("container")["default"];i.set=n,r["default"]=i}),e("ember-runtime/system/core_object",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/platform","ember-metal/watching","ember-metal/chains","ember-metal/events","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/error","ember-runtime/keys","ember-runtime/mixins/action_handler","ember-metal/properties","ember-metal/binding","ember-metal/computed","ember-metal/run_loop","exports"],function(){function e(){var e,t,r=!1,n=function(){r||n.proto(),S(this,u,L),S(this,"__nextSuper",M);var i=c(this),a=i.proto;if(i.proto=this,e){var s=e;e=null,o(this,this.reopen,s)}if(t){var l=t;t=null;for(var h=this.concatenatedProperties,p=0,v=l.length;v>p;p++){var b=l[p];if("object"!=typeof b&&void 0!==b)throw new _("Ember.Object.create only accepts objects.");if(b)for(var y=x(b),w=0,E=y.length;E>w;w++){var O=y[w];if(b.hasOwnProperty(O)){var P=b[O];if(g.test(O)){var A=i.bindings;A?i.hasOwnProperty("bindings")||(A=i.bindings=T(i.bindings)):A=i.bindings={},A[O]=P}var I=i.descs[O];if(h&&D(h,O)>=0){var N=this[O];P=N?"function"==typeof N.concat?N.concat(P):m(N).concat(P):m(P)}I?I.set(this,O,P):"function"!=typeof this.setUnknownProperty||O in this?k?C(this,O,null,P):this[O]=P:this.setUnknownProperty(O,P)}}}}V(this,i),o(this,this.init,arguments),i.proto=a,f(this),d(this,"init")};return n.toString=v.prototype.toString,n.willReopen=function(){r&&(n.PrototypeMixin=v.create(n.PrototypeMixin)),r=!1},n._initMixins=function(t){e=t},n._initProperties=function(e){t=e},n.proto=function(){var e=n.superclass;return e&&e.proto(),r||(r=!0,n.PrototypeMixin.applyPartial(n.prototype),p(n.prototype)),this.prototype
+},n}function t(e){return function(){return e}}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=(r[1].get,r[2].set,r[3].guidFor),o=r[3].apply,s=r[4].create,l=r[3].generateGuid,u=r[3].GUID_KEY,c=r[3].meta,h=r[3].META_KEY,m=r[3].makeArray,p=r[5].rewatch,f=r[6].finishChains,d=r[7].sendEvent,g=r[8].IS_BINDING,v=r[8].Mixin,b=r[8].required,y=r[9]["default"],_=r[10]["default"],w=r[4].platform,x=r[11]["default"],C=(r[12]["default"],r[13].defineProperty),E=r[14].Binding,O=r[15].ComputedProperty,P=r[16]["default"],A=r[5].destroy,T=s,S=w.defineProperty,I=P.schedule,N=v._apply,V=v.finishPartial,R=v.prototype.reopen,k=i.ENV.MANDATORY_SETTER,D=y.indexOf,j=i.K,M={configurable:!0,writable:!0,enumerable:!1,value:void 0},L={configurable:!0,writable:!0,enumerable:!1,value:null},H=e();H.toString=function(){return"Ember.CoreObject"},H.PrototypeMixin=v.create({reopen:function(){return N(this,arguments,!0),this},init:function(){},concatenatedProperties:null,isDestroyed:!1,isDestroying:!1,destroy:function(){return this.isDestroying?void 0:(this.isDestroying=!0,I("actions",this,this.willDestroy),I("destroy",this,this._scheduledDestroy),this)},willDestroy:j,_scheduledDestroy:function(){this.isDestroyed||(A(this),this.isDestroyed=!0)},bind:function(e,t){return t instanceof E||(t=E.from(t)),t.to(e).connect(this),t},toString:function(){var e="function"==typeof this.toStringExtension,r=e?":"+this.toStringExtension():"",n="<"+this.constructor.toString()+":"+a(this)+r+">";return this.toString=t(n),n}}),H.PrototypeMixin.ownerConstructor=H,i.config.overridePrototypeMixin&&i.config.overridePrototypeMixin(H.PrototypeMixin),H.__super__=null;var B=v.create({ClassMixin:b(),PrototypeMixin:b(),isClass:!0,isMethod:!1,extend:function(){var t,r=e();return r.ClassMixin=v.create(this.ClassMixin),r.PrototypeMixin=v.create(this.PrototypeMixin),r.ClassMixin.ownerConstructor=r,r.PrototypeMixin.ownerConstructor=r,R.apply(r.PrototypeMixin,arguments),r.superclass=this,r.__super__=this.prototype,t=r.prototype=T(this.prototype),t.constructor=r,l(t),c(t).proto=t,r.ClassMixin.apply(r),r},createWithMixins:function(){var e=this;return arguments.length>0&&this._initMixins(arguments),new e},create:function(){var e=this;return arguments.length>0&&this._initProperties(arguments),new e},reopen:function(){return this.willReopen(),o(this.PrototypeMixin,R,arguments),this},reopenClass:function(){return o(this.ClassMixin,R,arguments),N(this,arguments,!1),this},detect:function(e){if("function"!=typeof e)return!1;for(;e;){if(e===this)return!0;e=e.superclass}return!1},detectInstance:function(e){return e instanceof this},metaForProperty:function(e){var t=this.proto()[h],r=t&&t.descs[e];return r._meta||{}},eachComputedProperty:function(e,t){var r,n=this.proto(),i=c(n).descs,a={};for(var o in i)r=i[o],r instanceof O&&e.call(t||this,o,r._meta||a)}});B.ownerConstructor=H,i.config.overrideClassMixin&&i.config.overrideClassMixin(B),H.ClassMixin=B,B.apply(H),n["default"]=H}),e("ember-runtime/system/deferred",["ember-runtime/mixins/deferred","ember-metal/property_get","ember-runtime/system/object","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=(e[1].get,e[2]["default"]),i=n.extend(r);i.reopenClass({promise:function(e,t){var r=i.create();return e.call(t,r),r}}),t["default"]=i}),e("ember-runtime/system/each_proxy",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/enumerable_utils","ember-metal/array","ember-runtime/mixins/array","ember-runtime/system/object","ember-metal/computed","ember-metal/observer","ember-metal/events","ember-metal/properties","ember-metal/property_events","exports"],function(){function e(e,t,r,n,i){var o,s=r._objects;for(s||(s=r._objects={});--i>=n;){var l=e.objectAt(i);l&&(m(l,t,r,"contentKeyWillChange"),h(l,t,r,"contentKeyDidChange"),o=a(l),s[o]||(s[o]=[]),s[o].push(i))}}function t(e,t,r,n,i){var o=r._objects;o||(o=r._objects={});for(var l,u;--i>=n;){var c=e.objectAt(i);c&&(p(c,t,r,"contentKeyWillChange"),f(c,t,r,"contentKeyDidChange"),u=a(c),l=o[u],l[s.call(l,i)]=null)}}var r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].get),a=(r[2].set,r[3].guidFor),o=r[4]["default"],s=r[5].indexOf,l=r[6]["default"],u=r[7]["default"],c=r[8].computed,h=r[9].addObserver,m=r[9].addBeforeObserver,p=r[9].removeBeforeObserver,f=r[9].removeObserver,d=(r[3].typeOf,r[10].watchedEvents),g=r[11].defineProperty,v=r[12].beginPropertyChanges,b=r[12].propertyDidChange,y=r[12].propertyWillChange,_=r[12].endPropertyChanges,w=r[12].changeProperties,x=o.forEach,C=u.extend(l,{init:function(e,t,r){this._super(),this._keyName=t,this._owner=r,this._content=e},objectAt:function(e){var t=this._content.objectAt(e);return t&&i(t,this._keyName)},length:c(function(){var e=this._content;return e?i(e,"length"):0})}),E=/^.+:(before|change)$/,O=u.extend({init:function(e){this._super(),this._content=e,e.addArrayObserver(this),x(d(this),function(e){this.didAddListener(e)},this)},unknownProperty:function(e){var t;return t=new C(this._content,e,this),g(this,e,null,t),this.beginObservingContentKey(e),t},arrayWillChange:function(e,r,n){var i,a,o=this._keys;a=n>0?r+n:-1,v(this);for(i in o)o.hasOwnProperty(i)&&(a>0&&t(e,i,this,r,a),y(this,i));y(this._content,"@each"),_(this)},arrayDidChange:function(t,r,n,i){var a,o=this._keys;a=i>0?r+i:-1,w(function(){for(var n in o)o.hasOwnProperty(n)&&(a>0&&e(t,n,this,r,a),b(this,n));b(this._content,"@each")},this)},didAddListener:function(e){E.test(e)&&this.beginObservingContentKey(e.slice(0,-7))},didRemoveListener:function(e){E.test(e)&&this.stopObservingContentKey(e.slice(0,-7))},beginObservingContentKey:function(t){var r=this._keys;if(r||(r=this._keys={}),r[t])r[t]++;else{r[t]=1;var n=this._content,a=i(n,"length");e(n,t,this,0,a)}},stopObservingContentKey:function(e){var r=this._keys;if(r&&r[e]>0&&--r[e]<=0){var n=this._content,a=i(n,"length");t(n,e,this,0,a)}},contentKeyWillChange:function(e,t){y(this,t)},contentKeyDidChange:function(e,t){b(this,t)}});n.EachArray=C,n.EachProxy=O}),e("ember-runtime/system/lazy_load",["ember-metal/core","ember-metal/array","ember-runtime/system/native_array","exports"],function(){function e(e,t){var r;o[e]=o[e]||i.A(),o[e].pushObject(t),(r=s[e])&&t(r)}function t(e,t){if(s[e]=t,"object"==typeof window&&"function"==typeof window.dispatchEvent&&"function"==typeof CustomEvent){var r=new CustomEvent(e,{detail:t,name:e});window.dispatchEvent(r)}o[e]&&a.call(o[e],function(e){e(t)})}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1].forEach,o=i.ENV.EMBER_LOAD_HOOKS||{},s={};n.onLoad=e,n.runLoadHooks=t}),e("ember-runtime/system/namespace",["ember-metal/core","ember-metal/property_get","ember-metal/array","ember-metal/utils","ember-metal/mixin","ember-runtime/system/object","exports"],function(){function e(t,r,i){var o=t.length;g[t.join(".")]=r;for(var s in r)if(v.call(r,s)){var l=r[s];if(t[o]=s,l&&l.toString===n)l.toString=a(t.join(".")),l[b]=t.join(".");else if(l&&l.isNamespace){if(i[m(l)])continue;i[m(l)]=!0,e(t,l,i)}}t.length=o}function t(){var e,t,r=l.lookup;if(!d.PROCESSED)for(var n in r)if("parent"!==n&&"top"!==n&&"frameElement"!==n&&"webkitStorageInfo"!==n&&!("globalStorage"===n&&r.StorageList&&r.globalStorage instanceof r.StorageList||r.hasOwnProperty&&!r.hasOwnProperty(n))){try{e=l.lookup[n],t=e&&e.isNamespace}catch(i){continue}t&&(e[b]=n)}}function r(e){var t=e.superclass;return t?t[b]?t[b]:r(t):void 0}function n(){l.BOOTED||this[b]||i();var e;if(this[b])e=this[b];else if(this._toString)e=this._toString;else{var t=r(this);e=t?"(subclass of "+t+")":"(unknown mixin)",this.toString=a(e)}return e}function i(){var r=!d.PROCESSED,n=l.anyUnprocessedMixins;if(r&&(t(),d.PROCESSED=!0),r||n){for(var i,a=d.NAMESPACES,o=0,s=a.length;s>o;o++)i=a[o],e([i.toString()],i,{});l.anyUnprocessedMixins=!1}}function a(e){return function(){return e}}var o=arguments,s=o[o.length-1],l=o[0]["default"],u=o[1].get,c=o[2].indexOf,h=o[3].GUID_KEY,m=o[3].guidFor,p=o[4].Mixin,f=o[5]["default"],d=f.extend({isNamespace:!0,init:function(){d.NAMESPACES.push(this),d.PROCESSED=!1},toString:function(){var e=u(this,"name");return e?e:(t(),this[h+"_name"])},nameClasses:function(){e([this.toString()],this,{})},destroy:function(){var e=d.NAMESPACES,t=this.toString();t&&(l.lookup[t]=void 0,delete d.NAMESPACES_BY_ID[t]),e.splice(c.call(e,this),1),this._super()}});d.reopenClass({NAMESPACES:[l],NAMESPACES_BY_ID:{},PROCESSED:!1,processAll:i,byName:function(e){return l.BOOTED||i(),g[e]}});var g=d.NAMESPACES_BY_ID,v={}.hasOwnProperty,b=l.NAME_KEY=h+"_name";p.prototype.toString=n,s["default"]=d}),e("ember-runtime/system/native_array",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-metal/mixin","ember-runtime/mixins/array","ember-runtime/mixins/mutable_array","ember-runtime/mixins/observable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-runtime/copy","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3]["default"]),a=e[4].Mixin,o=e[5]["default"],s=e[6]["default"],l=e[7]["default"],u=e[8]["default"],c=e[9].FROZEN_ERROR,h=e[10]["default"],m=i._replace,p=i.forEach,f=a.create(s,l,u,{get:function(e){return"length"===e?this.length:"number"==typeof e?this[e]:this._super(e)},objectAt:function(e){return this[e]},replace:function(e,t,r){if(this.isFrozen)throw c;var i=r?n(r,"length"):0;return this.arrayContentWillChange(e,t,i),0===i?this.splice(e,t):m(this,e,t,r),this.arrayContentDidChange(e,t,i),this},unknownProperty:function(e,t){var r;return void 0!==t&&void 0===r&&(r=this[e]=t),r},indexOf:function(e,t){var r,n=this.length;for(t=void 0===t?0:0>t?Math.ceil(t):Math.floor(t),0>t&&(t+=n),r=t;n>r;r++)if(this[r]===e)return r;return-1},lastIndexOf:function(e,t){var r,n=this.length;for(t=void 0===t?n-1:0>t?Math.ceil(t):Math.floor(t),0>t&&(t+=n),r=t;r>=0;r--)if(this[r]===e)return r;return-1},copy:function(e){return e?this.map(function(e){return h(e,!0)}):this.slice()}}),d=["length"];p(f.keys(),function(e){Array.prototype[e]&&d.push(e)}),d.length>0&&(f=f.without.apply(f,d));var g=function(e){return void 0===e&&(e=[]),o.detect(e)?e:f.apply(e)};f.activate=function(){f.apply(Array.prototype),g=function(e){return e||[]}},(r.EXTEND_PROTOTYPES===!0||r.EXTEND_PROTOTYPES.Array)&&f.activate(),r.A=g,t.A=g,t.NativeArray=f,t["default"]=f}),e("ember-runtime/system/object",["ember-runtime/system/core_object","ember-runtime/mixins/observable","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=r.extend(n);i.toString=function(){return"Ember.Object"},t["default"]=i}),e("ember-runtime/system/object_proxy",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/observer","ember-metal/property_events","ember-metal/computed","ember-metal/properties","ember-metal/mixin","ember-runtime/system/string","ember-runtime/system/object","exports"],function(){function e(e,t){var r=t.slice(8);r in this||h(this,r)}function t(e,t){var r=t.slice(8);r in this||m(this,r)}var r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].get),a=r[2].set,o=r[3].meta,s=r[4].addObserver,l=r[4].removeObserver,u=r[4].addBeforeObserver,c=r[4].removeBeforeObserver,h=r[5].propertyWillChange,m=r[5].propertyDidChange,p=r[6].computed,f=r[7].defineProperty,d=r[8].observer,g=(r[9].fmt,r[10]["default"]),v=g.extend({content:null,_contentDidChange:d("content",function(){}),isTruthy:p.bool("content"),_debugContainerKey:null,willWatchProperty:function(r){var n="content."+r;u(this,n,null,e),s(this,n,null,t)},didUnwatchProperty:function(r){var n="content."+r;c(this,n,null,e),l(this,n,null,t)},unknownProperty:function(e){var t=i(this,"content");return t?i(t,e):void 0},setUnknownProperty:function(e,t){var r=o(this);if(r.proto===this)return f(this,e,null,t),t;var n=i(this,"content");return a(n,e,t)}});n["default"]=v}),e("ember-runtime/system/set",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/is_none","ember-runtime/system/string","ember-runtime/system/core_object","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-metal/error","ember-metal/property_events","ember-metal/mixin","ember-metal/computed","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get),n=e[2].set,i=e[3].guidFor,a=e[4].isNone,o=e[5].fmt,s=e[6]["default"],l=e[7]["default"],u=e[8]["default"],c=e[9]["default"],h=e[10].Freezable,m=e[10].FROZEN_ERROR,p=e[11]["default"],f=e[12].propertyWillChange,d=e[12].propertyDidChange,g=e[13].aliasMethod,v=e[14].computed,b=s.extend(l,c,h,{length:0,clear:function(){if(this.isFrozen)throw new p(m);var e=r(this,"length");if(0===e)return this;var t;this.enumerableContentWillChange(e,0),f(this,"firstObject"),f(this,"lastObject");for(var a=0;e>a;a++)t=i(this[a]),delete this[t],delete this[a];return n(this,"length",0),d(this,"firstObject"),d(this,"lastObject"),this.enumerableContentDidChange(e,0),this},isEqual:function(e){if(!u.detect(e))return!1;var t=r(this,"length");if(r(e,"length")!==t)return!1;for(;--t>=0;)if(!e.contains(this[t]))return!1;return!0},add:g("addObject"),remove:g("removeObject"),pop:function(){if(r(this,"isFrozen"))throw new p(m);var e=this.length>0?this[this.length-1]:null;return this.remove(e),e},push:g("addObject"),shift:g("pop"),unshift:g("push"),addEach:g("addObjects"),removeEach:g("removeObjects"),init:function(e){this._super(),e&&this.addObjects(e)},nextObject:function(e){return this[e]},firstObject:v(function(){return this.length>0?this[0]:void 0}),lastObject:v(function(){return this.length>0?this[this.length-1]:void 0}),addObject:function(e){if(r(this,"isFrozen"))throw new p(m);if(a(e))return this;var t,o=i(e),s=this[o],l=r(this,"length");return s>=0&&l>s&&this[s]===e?this:(t=[e],this.enumerableContentWillChange(null,t),f(this,"lastObject"),l=r(this,"length"),this[o]=l,this[l]=e,n(this,"length",l+1),d(this,"lastObject"),this.enumerableContentDidChange(null,t),this)},removeObject:function(e){if(r(this,"isFrozen"))throw new p(m);if(a(e))return this;var t,o,s=i(e),l=this[s],u=r(this,"length"),c=0===l,h=l===u-1;return l>=0&&u>l&&this[l]===e&&(o=[e],this.enumerableContentWillChange(o,null),c&&f(this,"firstObject"),h&&f(this,"lastObject"),u-1>l&&(t=this[u-1],this[l]=t,this[i(t)]=l),delete this[s],delete this[u-1],n(this,"length",u-1),c&&d(this,"firstObject"),h&&d(this,"lastObject"),this.enumerableContentDidChange(o,null)),this},contains:function(e){return this[i(e)]>=0},copy:function(){var e=this.constructor,t=new e,a=r(this,"length");for(n(t,"length",a);--a>=0;)t[a]=this[a],t[i(this[a])]=a;return t},toString:function(){var e,t=this.length,r=[];for(e=0;t>e;e++)r[e]=this[e];return o("Ember.Set<%@>",[r.join(",")])}});t["default"]=b}),e("ember-runtime/system/string",["ember-metal/core","ember-metal/utils","exports"],function(){function e(e,t){(!m(t)||arguments.length>2)&&(t=Array.prototype.slice.call(arguments,1));var r=0;return e.replace(/%@([0-9]+)?/g,function(e,n){return n=n?parseInt(n,10)-1:r++,e=t[n],null===e?"(null)":void 0===e?"":p(e)})}function t(t,r){return(!m(r)||arguments.length>2)&&(r=Array.prototype.slice.call(arguments,1)),t=h.STRINGS[t]||t,e(t,r)}function r(e){return e.split(/\s+/)}function n(e){return e.replace(g,"$1_$2").toLowerCase()}function i(e){var t,r=d,i=r.hasOwnProperty(e);return i?r[e]:(t=n(e).replace(f,"-"),r[e]=t,t)}function a(e){return e.replace(v,function(e,t,r){return r?r.toUpperCase():""}).replace(/^([A-Z])/,function(e){return e.toLowerCase()})}function o(e){for(var t=e.split("."),r=[],n=0,i=t.length;i>n;n++){var o=a(t[n]);r.push(o.charAt(0).toUpperCase()+o.substr(1))}return r.join(".")}function s(e){return e.replace(b,"$1_$2").replace(y,"_").toLowerCase()}function l(e){return e.charAt(0).toUpperCase()+e.substr(1)}var u=arguments,c=u[u.length-1],h=u[0]["default"],m=u[1].isArray,p=u[1].inspect,f=/[ _]/g,d={},g=/([a-z\d])([A-Z])/g,v=/(\-|_|\.|\s)+(.)?/g,b=/([a-z\d])([A-Z]+)/g,y=/\-|\s+/g;h.STRINGS={};var _={fmt:e,loc:t,w:r,decamelize:n,dasherize:i,camelize:a,classify:o,underscore:s,capitalize:l};c["default"]=_,c.fmt=e,c.loc=t,c.w=r,c.decamelize=n,c.dasherize=i,c.camelize=a,c.classify=o,c.underscore=s,c.capitalize=l}),e("ember-runtime/system/subarray",["ember-metal/property_get","ember-metal/error","ember-metal/enumerable_utils","exports"],function(){function e(e,t){this.type=e,this.count=t}function t(t){arguments.length<1&&(t=0),this._operations=t>0?[new e(a,t)]:[]}var r=arguments,n=r[r.length-1],i=(r[0].get,r[1]["default"]),a=(r[2]["default"],"r"),o="f";t.prototype={addItem:function(t,r){var n=-1,i=r?a:o,s=this;return this._findOperation(t,function(o,l,u,c,h){var m,p;i===o.type?++o.count:t===u?s._operations.splice(l,0,new e(i,1)):(m=new e(i,1),p=new e(o.type,c-t+1),o.count=t-u,s._operations.splice(l+1,0,m,p)),r&&(n=o.type===a?h+(t-u):h),s._composeAt(l)},function(t){s._operations.push(new e(i,1)),r&&(n=t),s._composeAt(s._operations.length-1)}),n},removeItem:function(e){var t=-1,r=this;return this._findOperation(e,function(n,i,o,s,l){n.type===a&&(t=l+(e-o)),n.count>1?--n.count:(r._operations.splice(i,1),r._composeAt(i))},function(){throw new i("Can't remove an item that has never been added.")}),t},_findOperation:function(e,t,r){var n,i,o,s,l,u=0;for(n=s=0,i=this._operations.length;i>n;s=l+1,++n){if(o=this._operations[n],l=s+o.count-1,e>=s&&l>=e)return t(o,n,s,l,u),void 0;o.type===a&&(u+=o.count)}r(u)},_composeAt:function(e){var t,r=this._operations[e];r&&(e>0&&(t=this._operations[e-1],t.type===r.type&&(r.count+=t.count,this._operations.splice(e-1,1),--e)),e<this._operations.length-1&&(t=this._operations[e+1],t.type===r.type&&(r.count+=t.count,this._operations.splice(e+1,1))))},toString:function(){var e="";return forEach(this._operations,function(t){e+=" "+t.type+":"+t.count}),e.substring(1)}},n["default"]=t}),e("ember-runtime/system/tracked_array",["ember-metal/property_get","ember-metal/enumerable_utils","exports"],function(){function e(e){arguments.length<1&&(e=[]);var r=a(e,"length");this._operations=r?[new t(l,r,e)]:[]}function t(e,t,r){this.type=e,this.count=t,this.items=r}function r(e,t,r,n){this.operation=e,this.index=t,this.split=r,this.rangeStart=n}var n=arguments,i=n[n.length-1],a=n[0].get,o=n[1]["default"],s=o.forEach,l="r",u="i",c="d";e.RETAIN=l,e.INSERT=u,e.DELETE=c,e.prototype={addItems:function(e,r){var n=a(r,"length");if(!(1>n)){var i,o,s=this._findArrayOperation(e),l=s.operation,c=s.index,h=s.rangeStart;o=new t(u,n,r),l?s.split?(this._split(c,e-h,o),i=c+1):(this._operations.splice(c,0,o),i=c):(this._operations.push(o),i=c),this._composeInsert(i)}},removeItems:function(e,r){if(!(1>r)){var n,i,a=this._findArrayOperation(e),o=(a.operation,a.index),s=a.rangeStart;return n=new t(c,r),a.split?(this._split(o,e-s,n),i=o+1):(this._operations.splice(o,0,n),i=o),this._composeDelete(i)}},apply:function(e){var r=[],n=0;s(this._operations,function(t){e(t.items,n,t.type),t.type!==c&&(n+=t.count,r=r.concat(t.items))}),this._operations=[new t(l,r.length,r)]},_findArrayOperation:function(e){var t,n,i,a,o,s=!1;for(t=a=0,n=this._operations.length;n>t;++t)if(i=this._operations[t],i.type!==c){if(o=a+i.count-1,e===a)break;if(e>a&&o>=e){s=!0;break}a=o+1}return new r(i,t,s,a)},_split:function(e,r,n){var i=this._operations[e],a=i.items.slice(r),o=new t(i.type,a.length,a);i.count=r,i.items=i.items.slice(0,r),this._operations.splice(e+1,0,n,o)},_composeInsert:function(e){var t=this._operations[e],r=this._operations[e-1],n=this._operations[e+1],i=r&&r.type,a=n&&n.type;i===u?(r.count+=t.count,r.items=r.items.concat(t.items),a===u?(r.count+=n.count,r.items=r.items.concat(n.items),this._operations.splice(e,2)):this._operations.splice(e,1)):a===u&&(t.count+=n.count,t.items=t.items.concat(n.items),this._operations.splice(e+1,1))},_composeDelete:function(e){var t,r,n,i=this._operations[e],a=i.count,o=this._operations[e-1],s=o&&o.type,l=!1,h=[];s===c&&(i=o,e-=1);for(var m=e+1;a>0;++m)t=this._operations[m],r=t.type,n=t.count,r!==c?(n>a?(h=h.concat(t.items.splice(0,a)),t.count-=a,m-=1,n=a,a=0):(n===a&&(l=!0),h=h.concat(t.items),a-=n),r===u&&(i.count-=n)):i.count+=n;return i.count>0?this._operations.splice(e+1,m-1-e):this._operations.splice(e,l?2:1),h},toString:function(){var e="";return s(this._operations,function(t){e+=" "+t.type+":"+t.count}),e.substring(1)}},i["default"]=e})}(),function(){e("ember-views",["ember-runtime","ember-views/system/jquery","ember-views/system/utils","ember-views/system/render_buffer","ember-views/system/ext","ember-views/views/states","ember-views/views/view","ember-views/views/container_view","ember-views/views/collection_view","ember-views/views/component","ember-views/system/event_dispatcher","ember-views/mixins/view_target_action_support","exports"],function(){var e=arguments,t=e[e.length-1];i.$=e[1]["default"],i.ViewTargetActionSupport=e[11]["default"],i.RenderBuffer=e[3]["default"];var r=i.ViewUtils={};r.setInnerHTML=e[2].setInnerHTML,r.isSimpleClick=e[2].isSimpleClick,i.CoreView=e[6].CoreView,i.View=e[6].View,i.View.states=e[5].states,i.View.cloneStates=e[5].cloneStates,i._ViewCollection=e[6].ViewCollection,i.ContainerView=e[7]["default"],i.CollectionView=e[8]["default"],i.Component=e[9]["default"],i.EventDispatcher=e[10]["default"],t["default"]=i}),e("ember-views/mixins/component_template_deprecation",["ember-metal/core","ember-metal/property_get","ember-metal/mixin","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get),n=e[2].Mixin,i=n.create({willMergeMixin:function(e){this._super.apply(this,arguments);var t,n,i=e.layoutName||e.layout||r(this,"layoutName");e.templateName&&!i&&(t="templateName",n="layoutName",e.layoutName=e.templateName,delete e.templateName),e.template&&!i&&(t="template",n="layout",e.layout=e.template,delete e.template)}});t["default"]=i}),e("ember-views/mixins/view_target_action_support",["ember-metal/mixin","ember-runtime/mixins/target_action_support","ember-metal/computed","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].Mixin,n=e[1]["default"],i=e[2].computed,a=i.alias,o=r.create(n,{target:a("controller"),actionContext:a("context")});t["default"]=o}),e("ember-views/system/event_dispatcher",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/object","ember-views/system/jquery","ember-views/views/view","exports"],function(){var e,r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].get),a=r[2].set,o=r[3].isNone,s=r[4]["default"],l=r[5].typeOf,u=(r[6].fmt,r[7]["default"]),c=r[8]["default"],h=r[9].View,m=u.extend({events:{touchstart:"touchStart",touchmove:"touchMove",touchend:"touchEnd",touchcancel:"touchCancel",keydown:"keyDown",keyup:"keyUp",keypress:"keyPress",mousedown:"mouseDown",mouseup:"mouseUp",contextmenu:"contextMenu",click:"click",dblclick:"doubleClick",mousemove:"mouseMove",focusin:"focusIn",focusout:"focusOut",mouseenter:"mouseEnter",mouseleave:"mouseLeave",submit:"submit",input:"input",change:"change",dragstart:"dragStart",drag:"drag",dragenter:"dragEnter",dragleave:"dragLeave",dragover:"dragOver",drop:"drop",dragend:"dragEnd"},rootElement:"body",setup:function(e,t){var r,n=i(this,"events");c.extend(n,e||{}),o(t)||a(this,"rootElement",t),t=c(i(this,"rootElement")),t.addClass("ember-application");for(r in n)n.hasOwnProperty(r)&&this.setupHandler(t,r,n[r])},setupHandler:function(r,n,i){var a=this;r.on(n+".ember",".ember-view",function(e,t){var r=h.views[this.id],n=!0,o=null;return o=a._findNearestEventManager(r,i),o&&o!==t?n=a._dispatchEvent(o,e,i,r):r?n=a._bubbleEvent(r,e,i):e.stopPropagation(),n}),r.on(n+".ember","[data-ember-action]",function(r){e||(e=t("ember-routing/helpers/action").ActionHelper);var n=c(r.currentTarget).attr("data-ember-action"),a=e.registeredActions[n];return a&&a.eventName===i?a.handler(r):void 0})},_findNearestEventManager:function(e,t){for(var r=null;e&&(r=i(e,"eventManager"),!r||!r[t]);)e=i(e,"parentView");return r},_dispatchEvent:function(e,t,r,n){var i=!0,a=e[r];return"function"===l(a)?(i=s(e,a,t,n),t.stopPropagation()):i=this._bubbleEvent(n,t,r),i},_bubbleEvent:function(e,t,r){return s(e,e.handleEvent,r,t)},destroy:function(){var e=i(this,"rootElement");return c(e).off(".ember","**").removeClass("ember-application"),this._super()}});n["default"]=m}),e("ember-views/system/ext",["ember-metal/run_loop"],function(){{var e=arguments,t=(e[e.length-1],e[0]["default"]);t.queues}t._addQueue("render","actions"),t._addQueue("afterRender","render")}),e("ember-views/system/jquery",["ember-metal/core","ember-runtime/system/string","ember-metal/enumerable_utils","exports"],function(){var e=arguments,t=e[e.length-1],n=e[0]["default"],i=e[1].w,a=e[2]["default"],o=a.forEach,s=n.imports&&n.imports.jQuery||this&&this.jQuery;if(s||"function"!=typeof r||(s=r("jquery")),s){var l=i("dragstart drag dragenter dragleave dragover drop dragend");o(l,function(e){s.event.fixHooks[e]={props:["dataTransfer"]}})}t["default"]=s}),e("ember-views/system/render_buffer",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-views/system/utils","ember-views/system/jquery","exports"],function(){function e(){this.seen={},this.list=[]}function t(e){return e?s.test(e)?e.replace(l,""):e:e}function r(e){var t={"<":"<",">":">",'"':""","'":"'","`":"`"},r=function(e){return t[e]||"&"},n=e.toString();return c.test(n)?n.replace(u,r):n}var n=arguments,i=n[n.length-1],a=(n[0]["default"],n[1].get,n[2].set,n[3].setInnerHTML),o=n[4]["default"];e.prototype={add:function(e){e in this.seen||(this.seen[e]=!0,this.list.push(e))},toDOM:function(){return this.list.join(" ")}};var s=/[^a-zA-Z0-9\-]/,l=/[^a-zA-Z0-9\-]/g,u=/&(?!\w+;)|[<>"'`]/g,c=/[&<>"'`]/,h=function(){var e=document.createElement("div"),t=document.createElement("input");return t.setAttribute("name","foo"),e.appendChild(t),!!e.innerHTML.match("foo")}(),m=function(e){return new p(e)},p=function(e){this.tagNames=[e||null],this.buffer=""};p.prototype={_element:null,_hasElement:!0,elementClasses:null,classes:null,elementId:null,elementAttributes:null,elementProperties:null,elementTag:null,elementStyle:null,parentBuffer:null,push:function(e){return this.buffer+=e,this},addClass:function(t){return this.elementClasses=this.elementClasses||new e,this.elementClasses.add(t),this.classes=this.elementClasses.list,this},setClasses:function(e){this.elementClasses=null;var t,r=e.length;for(t=0;r>t;t++)this.addClass(e[t])},id:function(e){return this.elementId=e,this},attr:function(e,t){var r=this.elementAttributes=this.elementAttributes||{};return 1===arguments.length?r[e]:(r[e]=t,this)},removeAttr:function(e){var t=this.elementAttributes;return t&&delete t[e],this},prop:function(e,t){var r=this.elementProperties=this.elementProperties||{};return 1===arguments.length?r[e]:(r[e]=t,this)},removeProp:function(e){var t=this.elementProperties;return t&&delete t[e],this},style:function(e,t){return this.elementStyle=this.elementStyle||{},this.elementStyle[e]=t,this},begin:function(e){return this.tagNames.push(e||null),this},pushOpeningTag:function(){var e=this.currentTagName();if(e){if(this._hasElement&&!this._element&&0===this.buffer.length)return this._element=this.generateElement(),void 0;var n,i,a=this.buffer,o=this.elementId,s=this.classes,l=this.elementAttributes,u=this.elementProperties,c=this.elementStyle;if(a+="<"+t(e),o&&(a+=' id="'+r(o)+'"',this.elementId=null),s&&(a+=' class="'+r(s.join(" "))+'"',this.classes=null,this.elementClasses=null),c){a+=' style="';for(i in c)c.hasOwnProperty(i)&&(a+=i+":"+r(c[i])+";");a+='"',this.elementStyle=null}if(l){for(n in l)l.hasOwnProperty(n)&&(a+=" "+n+'="'+r(l[n])+'"');this.elementAttributes=null}if(u){for(i in u)if(u.hasOwnProperty(i)){var h=u[i];(h||"number"==typeof h)&&(a+=h===!0?" "+i+'="'+i+'"':" "+i+'="'+r(u[i])+'"')}this.elementProperties=null}a+=">",this.buffer=a}},pushClosingTag:function(){var e=this.tagNames.pop();e&&(this.buffer+="</"+t(e)+">")},currentTagName:function(){return this.tagNames[this.tagNames.length-1]},generateElement:function(){var e,n,i,a=this.tagNames.pop(),s=this.elementId,l=this.classes,u=this.elementAttributes,c=this.elementProperties,m=this.elementStyle,p="";i=u&&u.name&&!h?"<"+t(a)+' name="'+r(u.name)+'">':a;var f=document.createElement(i),d=o(f);if(s&&(d.attr("id",s),this.elementId=null),l&&(d.attr("class",l.join(" ")),this.classes=null,this.elementClasses=null),m){for(n in m)m.hasOwnProperty(n)&&(p+=n+":"+m[n]+";");d.attr("style",p),this.elementStyle=null}if(u){for(e in u)u.hasOwnProperty(e)&&d.attr(e,u[e]);this.elementAttributes=null}if(c){for(n in c)c.hasOwnProperty(n)&&d.prop(n,c[n]);this.elementProperties=null}return f},element:function(){var e=this.innerString();return e&&(this._element=a(this._element,e)),this._element},string:function(){if(this._hasElement&&this._element){var e=this.element(),t=e.outerHTML;return"undefined"==typeof t?o("<div/>").append(e).html():t}return this.innerString()},innerString:function(){return this.buffer}},i["default"]=m}),e("ember-views/system/utils",["ember-metal/core","exports"],function(){function e(e){var t=e.shiftKey||e.metaKey||e.altKey||e.ctrlKey,r=e.which>1;return!t&&!r}var t=arguments,r=t[t.length-1],n=(t[0]["default"],"undefined"!=typeof document&&function(){var e=document.createElement("div");return e.innerHTML="<div></div>",e.firstChild.innerHTML="<script></script>",""===e.firstChild.innerHTML}()),i="undefined"!=typeof document&&function(){var e=document.createElement("div");return e.innerHTML="Test: <script type='text/x-placeholder'></script>Value","Test:"===e.childNodes[0].nodeValue&&" Value"===e.childNodes[2].nodeValue}(),a=function(e,t){if(e.getAttribute("id")===t)return e;var r,n,i,o=e.childNodes.length;for(r=0;o>r;r++)if(n=e.childNodes[r],i=1===n.nodeType&&a(n,t))return i},o=function(e,t){n&&(t="­"+t);var r=[];if(i&&(t=t.replace(/(\s+)(<script id='([^']+)')/g,function(e,t,n,i){return r.push([i,t]),n})),e.innerHTML=t,r.length>0){var o,s=r.length;for(o=0;s>o;o++){var l=a(e,r[o][0]),u=document.createTextNode(r[o][1]);l.parentNode.insertBefore(u,l)}}if(n){for(var c=e.firstChild;1===c.nodeType&&!c.nodeName;)c=c.firstChild;3===c.nodeType&&""===c.nodeValue.charAt(0)&&(c.nodeValue=c.nodeValue.slice(1))}},s={},l=function(e){if(void 0!==s[e])return s[e];var t=!0;if("select"===e.toLowerCase()){var r=document.createElement("select");o(r,'<option value="test">Test</option>'),t=1===r.options.length}return s[e]=t,t},u=function(e,t){var r=e.tagName;if(l(r))o(e,t);else{var n=e.outerHTML||(new XMLSerializer).serializeToString(e),i=n.match(new RegExp("<"+r+"([^>]*)>","i"))[0],a="</"+r+">",s=document.createElement("div");for(o(s,i+t+a),e=s.firstChild;e.tagName!==r;)e=e.nextSibling}return e};r.setInnerHTML=u,r.isSimpleClick=e}),e("ember-views/views/collection_view",["ember-metal/core","ember-metal/platform","ember-metal/merge","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-views/views/container_view","ember-views/views/view","ember-metal/mixin","ember-runtime/mixins/array","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].create,e[2]["default"],e[3].get),n=e[4].set,i=(e[5].fmt,e[6]["default"]),a=e[7].CoreView,o=e[7].View,s=e[8].observer,l=e[8].beforeObserver,u=(e[9]["default"],i.extend({content:null,emptyViewClass:o,emptyView:null,itemViewClass:o,init:function(){var e=this._super();return this._contentDidChange(),e},_contentWillChange:l("content",function(){var e=this.get("content");e&&e.removeArrayObserver(this);var t=e?r(e,"length"):0;this.arrayWillChange(e,0,t)}),_contentDidChange:s("content",function(){var e=r(this,"content");e&&(this._assertArrayLike(e),e.addArrayObserver(this));var t=e?r(e,"length"):0;this.arrayDidChange(e,0,null,t)}),_assertArrayLike:function(){},destroy:function(){if(this._super()){var e=r(this,"content");return e&&e.removeArrayObserver(this),this._createdEmptyView&&this._createdEmptyView.destroy(),this}},arrayWillChange:function(e,t,n){var i=r(this,"emptyView");i&&i instanceof o&&i.removeFromParent();var a,s,l,u=this._childViews;l=this._childViews.length;var c=n===l;for(c&&(this.currentState.empty(this),this.invokeRecursively(function(e){e.removedFromDOM=!0},!1)),s=t+n-1;s>=t;s--)a=u[s],a.destroy()},arrayDidChange:function(e,t,i,o){var s,l,u,c,h,m,p=[];if(c=e?r(e,"length"):0)for(h=r(this,"itemViewClass"),"string"==typeof h&&(h=r(h)||h),u=t;t+o>u;u++)l=e.objectAt(u),s=this.createChildView(h,{content:l,contentIndex:u}),p.push(s);else{if(m=r(this,"emptyView"),!m)return;"string"==typeof m&&(m=r(m)||m),m=this.createChildView(m),p.push(m),n(this,"emptyView",m),a.detect(m)&&(this._createdEmptyView=m)
+}this.replace(t,0,p)},createChildView:function(e,t){e=this._super(e,t);var i=r(e,"tagName");return(null===i||void 0===i)&&(i=u.CONTAINER_MAP[r(this,"tagName")],n(e,"tagName",i)),e}}));u.CONTAINER_MAP={ul:"li",ol:"li",table:"tr",thead:"tr",tbody:"tr",tfoot:"tr",tr:"td",select:"option"},t["default"]=u}),e("ember-views/views/component",["ember-metal/core","ember-views/mixins/component_template_deprecation","ember-runtime/mixins/target_action_support","ember-views/views/view","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/computed","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[2]["default"],a=e[3].View,o=e[4].get,s=e[5].set,l=(e[6].isNone,e[7].computed),u=Array.prototype.slice,c=a.extend(i,n,{init:function(){this._super(),s(this,"context",this),s(this,"controller",this)},defaultLayout:function(e,t){r.Handlebars.helpers.yield.call(e,t)},template:l(function(e,t){if(void 0!==t)return t;var r=o(this,"templateName"),n=this.templateForName(r,"template");return n||o(this,"defaultTemplate")}).property("templateName"),templateName:null,cloneKeywords:function(){return{view:this,controller:this}},_yield:function(e,t){var r=t.data.view,n=this._parentView,i=o(this,"template");i&&r.appendChild(a,{isVirtual:!0,tagName:"",_contextView:n,template:i,context:o(n,"context"),controller:o(n,"controller"),templateData:{keywords:n.cloneKeywords()}})},targetObject:l(function(){var e=o(this,"_parentView");return e?o(e,"controller"):null}).property("_parentView"),sendAction:function(e){var t,r=u.call(arguments,1);t=void 0===e?o(this,"action"):o(this,e),void 0!==t&&this.triggerAction({action:t,actionContext:r})}});t["default"]=c}),e("ember-views/views/container_view",["ember-metal/core","ember-metal/merge","ember-runtime/mixins/mutable_array","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/states","ember-metal/error","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/run_loop","ember-metal/properties","ember-views/system/render_buffer","ember-metal/mixin","ember-runtime/system/native_array","exports"],function(){function e(e,t,r,n){t.triggerRecursively("willInsertElement"),r?r.domManager.after(r,n.string()):e.domManager.prepend(e,n.string()),t.forEach(function(e){e.transitionTo("inDOM"),e.propertyDidChange("element"),e.triggerRecursively("didInsertElement")})}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=t[1]["default"],a=t[2]["default"],o=t[3].get,s=t[4].set,l=t[5].View,u=t[5].ViewCollection,c=t[6].cloneStates,h=t[6].states,m=t[7]["default"],p=t[8]["default"],f=p.forEach,d=t[9].computed,g=t[10]["default"],v=t[11].defineProperty,b=t[12]["default"],y=t[13].observer,_=t[13].beforeObserver,w=(t[14].A,c(h)),x=l.extend(a,{states:w,init:function(){this._super();var e=o(this,"childViews");v(this,"childViews",l.childViewsProperty);var t=this._childViews;f(e,function(e,r){var n;"string"==typeof e?(n=o(this,e),n=this.createChildView(n),s(this,e,n)):n=this.createChildView(e),t[r]=n},this);var r=o(this,"currentView");r&&(t.length||(t=this._childViews=this._childViews.slice()),t.push(this.createChildView(r)))},replace:function(e,t,r){var n=r?o(r,"length"):0;if(this.arrayContentWillChange(e,t,n),this.childViewsWillChange(this._childViews,e,t),0===n)this._childViews.splice(e,t);else{var i=[e,t].concat(r);r.length&&!this._childViews.length&&(this._childViews=this._childViews.slice()),this._childViews.splice.apply(this._childViews,i)}return this.arrayContentDidChange(e,t,n),this.childViewsDidChange(this._childViews,e,t,n),this},objectAt:function(e){return this._childViews[e]},length:d(function(){return this._childViews.length}).volatile(),render:function(e){this.forEachChildView(function(t){t.renderToBuffer(e)})},instrumentName:"container",childViewsWillChange:function(e,t,r){if(this.propertyWillChange("childViews"),r>0){var n=e.slice(t,t+r);this.currentState.childViewsWillChange(this,e,t,r),this.initializeViews(n,null,null)}},removeChild:function(e){return this.removeObject(e),this},childViewsDidChange:function(e,t,r,n){if(n>0){var i=e.slice(t,t+n);this.initializeViews(i,this,o(this,"templateData")),this.currentState.childViewsDidChange(this,e,t,n)}this.propertyDidChange("childViews")},initializeViews:function(e,t,r){f(e,function(e){s(e,"_parentView",t),!e.container&&t&&s(e,"container",t.container),o(e,"templateData")||s(e,"templateData",r)})},currentView:null,_currentViewWillChange:_("currentView",function(){var e=o(this,"currentView");e&&e.destroy()}),_currentViewDidChange:y("currentView",function(){var e=o(this,"currentView");e&&this.pushObject(e)}),_ensureChildrenAreInDOM:function(){this.currentState.ensureChildrenAreInDOM(this)}});i(w._default,{childViewsWillChange:n.K,childViewsDidChange:n.K,ensureChildrenAreInDOM:n.K}),i(w.inBuffer,{childViewsDidChange:function(){throw new m("You cannot modify child views while in the inBuffer state")}}),i(w.hasElement,{childViewsWillChange:function(e,t,r,n){for(var i=r;r+n>i;i++)t[i].remove()},childViewsDidChange:function(e){g.scheduleOnce("render",e,"_ensureChildrenAreInDOM")},ensureChildrenAreInDOM:function(t){var r,n,i,a,o,s=t._childViews,l=new u;for(r=0,n=s.length;n>r;r++)i=s[r],o||(o=b(),o._hasElement=!1),i.renderToBufferIfNeeded(o)?l.push(i):l.length?(e(t,l,a,o),o=null,a=i,l.clear()):a=i;l.length&&e(t,l,a,o)}}),r["default"]=x}),e("ember-views/views/states",["ember-metal/platform","ember-metal/merge","ember-views/views/states/default","ember-views/views/states/pre_render","ember-views/views/states/in_buffer","ember-views/views/states/has_element","ember-views/views/states/in_dom","ember-views/views/states/destroying","exports"],function(){function e(e){var t={};t._default={},t.preRender=n(t._default),t.destroying=n(t._default),t.inBuffer=n(t._default),t.hasElement=n(t._default),t.inDOM=n(t.hasElement);for(var r in e)e.hasOwnProperty(r)&&i(t[r],e[r]);return t}var t=arguments,r=t[t.length-1],n=t[0].create,i=t[1]["default"],a=t[2]["default"],o=t[3]["default"],s=t[4]["default"],l=t[5]["default"],u=t[6]["default"],c=t[7]["default"],h={_default:a,preRender:o,inDOM:u,inBuffer:s,hasElement:l,destroying:c};r.cloneStates=e,r.states=h}),e("ember-views/views/states/default",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=(e[1].get,e[2].set),i=e[3]["default"],a={appendChild:function(){throw"You can't use appendChild outside of the rendering process"},$:function(){return void 0},getElement:function(){return null},handleEvent:function(){return!0},destroyElement:function(e){return n(e,"element",null),e._scheduledInsert&&(i.cancel(e._scheduledInsert),e._scheduledInsert=null),e},renderToBufferIfNeeded:function(){return!1},rerender:r.K,invokeObserver:r.K};t["default"]=a}),e("ember-views/views/states/destroying",["ember-metal/merge","ember-metal/platform","ember-runtime/system/string","ember-views/views/states/default","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].create,a=e[2].fmt,o=e[3]["default"],s="You can't call %@ on a view being destroyed",l=n(o);r(l,{appendChild:function(){throw a(s,["appendChild"])},rerender:function(){throw a(s,["rerender"])},destroyElement:function(){throw a(s,["destroyElement"])},empty:function(){throw a(s,["empty"])},setElement:function(){throw a(s,["set('element', ...)"])},renderToBufferIfNeeded:function(){return!1},insertElement:i.K}),t["default"]=l}),e("ember-views/views/states/has_element",["ember-views/views/states/default","ember-metal/run_loop","ember-metal/merge","ember-metal/platform","ember-views/system/jquery","ember-metal/property_get","ember-metal/property_set","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[2]["default"],a=e[3].create,o=e[4]["default"],s=e[5].get,l=e[6].set,u=a(r);i(u,{$:function(e,t){var r=s(e,"element");return t?o(t,r):o(r)},getElement:function(e){var t=s(e,"parentView");return t&&(t=s(t,"element")),t?e.findElementInParentElement(t):o("#"+s(e,"elementId"))[0]},setElement:function(e,t){if(null!==t)throw"You cannot set an element to a non-null value when the element is already in the DOM.";return e.transitionTo("preRender"),t},rerender:function(e){return e.triggerRecursively("willClearRender"),e.clearRenderedChildren(),e.domManager.replace(e),e},destroyElement:function(e){return e._notifyWillDestroyElement(),e.domManager.remove(e),l(e,"element",null),e._scheduledInsert&&(n.cancel(e._scheduledInsert),e._scheduledInsert=null),e},empty:function(e){var t,r,n=e._childViews;if(n)for(t=n.length,r=0;t>r;r++)n[r]._notifyWillDestroyElement();e.domManager.empty(e)},handleEvent:function(e,t,r){return e.has(t)?e.trigger(t,r):!0},invokeObserver:function(e,t){t.call(e)}}),t["default"]=u}),e("ember-views/views/states/in_buffer",["ember-views/views/states/default","ember-metal/error","ember-metal/core","ember-metal/platform","ember-metal/merge","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[2]["default"],a=e[3].create,o=e[4]["default"],s=a(r);o(s,{$:function(e){return e.rerender(),i.$()},rerender:function(){throw new n("Something you did caused a view to re-render after it rendered but before it was inserted into the DOM.")},appendChild:function(e,t,r){var n=e.buffer,i=e._childViews;return t=e.createChildView(t,r),i.length||(i=e._childViews=i.slice()),i.push(t),t.renderToBuffer(n),e.propertyDidChange("childViews"),t},destroyElement:function(e){e.clearBuffer();var t=e._notifyWillDestroyElement();return t.transitionTo("preRender",!1),e},empty:function(){},renderToBufferIfNeeded:function(){return!1},insertElement:function(){throw"You can't insert an element that has already been rendered"},setElement:function(e,t){return null===t?e.transitionTo("preRender"):(e.clearBuffer(),e.transitionTo("hasElement")),t},invokeObserver:function(e,t){t.call(e)}}),t["default"]=s}),e("ember-views/views/states/in_dom",["ember-metal/core","ember-metal/platform","ember-metal/merge","ember-metal/error","ember-views/views/states/has_element","exports"],function(){var e,r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].create),a=r[2]["default"],o=r[3]["default"],s=r[4]["default"],l=i(s);a(l,{enter:function(r){e||(e=t("ember-views/views/view").View),r.isVirtual||(e.views[r.elementId]=r),r.addBeforeObserver("elementId",function(){throw new o("Changing a view's elementId after creation is not allowed")})},exit:function(r){e||(e=t("ember-views/views/view").View),this.isVirtual||delete e.views[r.elementId]},insertElement:function(){throw"You can't insert an element into the DOM that has already been inserted"}}),n["default"]=l}),e("ember-views/views/states/pre_render",["ember-views/views/states/default","ember-metal/platform","ember-metal/merge","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].create,a=e[2]["default"],o=n(r);a(o,{insertElement:function(e,t){e.createElement();var r=e.viewHierarchyCollection();r.trigger("willInsertElement"),t.call(e);var n=e.get("element");document.body.contains(n)&&(r.transitionTo("inDOM",!1),r.trigger("didInsertElement"))},renderToBufferIfNeeded:function(e,t){return e.renderToBuffer(t),!0},empty:i.K,setElement:function(e,t){return null!==t&&e.transitionTo("hasElement"),t}}),t["default"]=o}),e("ember-views/views/view",["ember-metal/core","ember-metal/error","ember-runtime/system/object","ember-runtime/mixins/evented","ember-runtime/mixins/action_handler","ember-views/system/render_buffer","ember-metal/property_get","ember-metal/property_set","ember-metal/set_properties","ember-metal/run_loop","ember-metal/observer","ember-metal/properties","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/is_none","container/container","ember-runtime/system/native_array","ember-metal/instrumentation","ember-runtime/system/string","ember-metal/enumerable_utils","ember-runtime/copy","ember-metal/binding","ember-metal/property_events","ember-views/views/states","ember-views/system/jquery","ember-views/system/ext","exports"],function(){function e(e){e.buffer=null}function r(e){w(e).cache.element=void 0}function n(){g.once(G,"notifyMutationListeners")}var i,a=arguments,o=a[a.length-1],s=a[0]["default"],l=a[1]["default"],u=a[2]["default"],c=a[3]["default"],h=a[4]["default"],m=a[5]["default"],p=a[6].get,f=a[7].set,d=a[8]["default"],g=a[9]["default"],v=a[10].addObserver,b=a[10].removeObserver,y=a[11].defineProperty,_=a[12].guidFor,w=a[12].meta,x=a[13].computed,C=a[14].observer,E=a[12].typeOf,O=a[15].isNone,P=a[14].Mixin,A=a[16]["default"],T=a[17].A,S=a[18].instrument,I=a[19].dasherize,N=a[20]["default"],V=N.forEach,R=N.addObject,k=N.removeObject,D=a[14].beforeObserver,j=a[21]["default"],M=a[22].isGlobalPath,L=a[23].propertyWillChange,H=a[23].propertyDidChange,B=a[24].cloneStates,F=a[24].states,q=a[25]["default"],z=x(function(){var e=this._childViews,r=T(),n=this;return V(e,function(e){var t;e.isVirtual?(t=p(e,"childViews"))&&r.pushObjects(t):r.push(e)}),r.replace=function(e,r,a){if(i||(i=t("ember-views/views/container_view")["default"]),n instanceof i)return n.replace(e,r,a);throw new l("childViews is immutable")},r});s.TEMPLATES={};var U=u.extend(c,h,{isView:!0,states:B(F),init:function(){this._super(),this.transitionTo("preRender"),this._isVisible=p(this,"isVisible")},parentView:x("_parentView",function(){var e=this._parentView;return e&&e.isVirtual?p(e,"parentView"):e}),state:null,_parentView:null,concreteView:x("parentView",function(){return this.isVirtual?p(this,"parentView.concreteView"):this}),instrumentName:"core_view",instrumentDetails:function(e){e.object=this.toString()},renderToBuffer:function(e,t){var r="render."+this.instrumentName,n={};return this.instrumentDetails(n),S(r,n,function(){return this._renderToBuffer(e,t)},this)},_renderToBuffer:function(e){var t=this.tagName;(null===t||void 0===t)&&(t="div");var r=this.buffer=e&&e.begin(t)||m(t);return this.transitionTo("inBuffer",!1),this.beforeRender(r),this.render(r),this.afterRender(r),r},trigger:function(){this._super.apply(this,arguments);var e=arguments[0],t=this[e];if(t){for(var r=arguments.length,n=new Array(r-1),i=1;r>i;i++)n[i-1]=arguments[i];return t.apply(this,n)}},deprecatedSendHandles:function(e){return!!this[e]},deprecatedSend:function(e){var t=[].slice.call(arguments,1);this[e].apply(this,t)},has:function(e){return"function"===E(this[e])||this._super(e)},destroy:function(){var e=this._parentView;if(this._super())return this.removedFromDOM||this.destroyElement(),e&&e.removeChild(this),this.transitionTo("destroying",!1),this},clearRenderedChildren:s.K,triggerRecursively:s.K,invokeRecursively:s.K,transitionTo:s.K,destroyElement:s.K}),K=function(e){var t=this.views=e||[];this.length=t.length};K.prototype={length:0,trigger:function(e){for(var t,r=this.views,n=0,i=r.length;i>n;n++)t=r[n],t.trigger&&t.trigger(e)},triggerRecursively:function(e){for(var t=this.views,r=0,n=t.length;n>r;r++)t[r].triggerRecursively(e)},invokeRecursively:function(e){for(var t,r=this.views,n=0,i=r.length;i>n;n++)t=r[n],e(t)},transitionTo:function(e,t){for(var r=this.views,n=0,i=r.length;i>n;n++)r[n].transitionTo(e,t)},push:function(){this.length+=arguments.length;var e=this.views;return e.push.apply(e,arguments)},objectAt:function(e){return this.views[e]},forEach:function(e){var t=this.views;return V(t,e)},clear:function(){this.length=0,this.views.length=0}};var W=[],G=U.extend({concatenatedProperties:["classNames","classNameBindings","attributeBindings"],isView:!0,templateName:null,layoutName:null,template:x("templateName",function(e,t){if(void 0!==t)return t;var r=p(this,"templateName"),n=this.templateForName(r,"template");return n||p(this,"defaultTemplate")}),controller:x("_parentView",function(){var e=p(this,"_parentView");return e?p(e,"controller"):null}),layout:x(function(){var e=p(this,"layoutName"),t=this.templateForName(e,"layout");return t||p(this,"defaultLayout")}).property("layoutName"),_yield:function(e,t){var r=p(this,"template");r&&r(e,t)},templateForName:function(e){if(e){var t=this.container||A&&A.defaultContainer;return t&&t.lookup("template:"+e)}},context:x(function(e,t){return 2===arguments.length?(f(this,"_context",t),t):p(this,"_context")}).volatile(),_context:x(function(){var e,t;return(t=p(this,"controller"))?t:(e=this._parentView,e?p(e,"_context"):null)}),_contextDidChange:C("context",function(){this.rerender()}),isVisible:!0,childViews:z,_childViews:W,_childViewsWillChange:D("childViews",function(){if(this.isVirtual){var e=p(this,"parentView");e&&L(e,"childViews")}}),_childViewsDidChange:C("childViews",function(){if(this.isVirtual){var e=p(this,"parentView");e&&H(e,"childViews")}}),nearestInstanceOf:function(e){for(var t=p(this,"parentView");t;){if(t instanceof e)return t;t=p(t,"parentView")}},nearestOfType:function(e){for(var t=p(this,"parentView"),r=e instanceof P?function(t){return e.detect(t)}:function(t){return e.detect(t.constructor)};t;){if(r(t))return t;t=p(t,"parentView")}},nearestWithProperty:function(e){for(var t=p(this,"parentView");t;){if(e in t)return t;t=p(t,"parentView")}},nearestChildOf:function(e){for(var t=p(this,"parentView");t;){if(p(t,"parentView")instanceof e)return t;t=p(t,"parentView")}},_parentViewDidChange:C("_parentView",function(){this.isDestroying||(this.trigger("parentViewDidChange"),p(this,"parentView.controller")&&!p(this,"controller")&&this.notifyPropertyChange("controller"))}),_controllerDidChange:C("controller",function(){this.isDestroying||(this.rerender(),this.forEachChildView(function(e){e.propertyDidChange("controller")}))}),cloneKeywords:function(){var e=p(this,"templateData"),t=e?j(e.keywords):{};return f(t,"view",p(this,"concreteView")),f(t,"_view",this),f(t,"controller",p(this,"controller")),t},render:function(e){var t=p(this,"layout")||p(this,"template");if(t){var r,n=p(this,"context"),i=this.cloneKeywords(),a={view:this,buffer:e,isRenderData:!0,keywords:i,insideGroup:p(this,"templateData.insideGroup")};r=t(n,{data:a}),void 0!==r&&e.push(r)}},rerender:function(){return this.currentState.rerender(this)},clearRenderedChildren:function(){for(var e=this.lengthBeforeRender,t=this.lengthAfterRender,r=this._childViews,n=t-1;n>=e;n--)r[n]&&r[n].destroy()},_applyClassNameBindings:function(e){var t,r,n,i=this.classNames;V(e,function(e){var a,o=G._parsePropertyPath(e),s=function(){r=this._classStringForProperty(e),t=this.$(),a&&(t.removeClass(a),i.removeObject(a)),r?(t.addClass(r),a=r):a=null};n=this._classStringForProperty(e),n&&(R(i,n),a=n),this.registerObserver(this,o.path,s),this.one("willClearRender",function(){a&&(i.removeObject(a),a=null)})},this)},_unspecifiedAttributeBindings:null,_applyAttributeBindings:function(e,t){var r,n=this._unspecifiedAttributeBindings=this._unspecifiedAttributeBindings||{};V(t,function(t){var i=t.split(":"),a=i[0],o=i[1]||a;a in this?(this._setupAttributeBindingObservation(a,o),r=p(this,a),G.applyAttributeBindings(e,o,r)):n[a]=o},this),this.setUnknownProperty=this._setUnknownProperty},_setupAttributeBindingObservation:function(e,t){var r,n,i=function(){n=this.$(),r=p(this,e),G.applyAttributeBindings(n,t,r)};this.registerObserver(this,e,i)},setUnknownProperty:null,_setUnknownProperty:function(e,t){var r=this._unspecifiedAttributeBindings&&this._unspecifiedAttributeBindings[e];return r&&this._setupAttributeBindingObservation(e,r),y(this,e),f(this,e,t)},_classStringForProperty:function(e){var t=G._parsePropertyPath(e),r=t.path,n=p(this,r);return void 0===n&&M(r)&&(n=p(s.lookup,r)),G._classStringForValue(r,n,t.className,t.falsyClassName)},element:x("_parentView",function(e,t){return void 0!==t?this.currentState.setElement(this,t):this.currentState.getElement(this)}),$:function(e){return this.currentState.$(this,e)},mutateChildViews:function(e){for(var t,r=this._childViews,n=r.length;--n>=0;)t=r[n],e(this,t,n);return this},forEachChildView:function(e){var t=this._childViews;if(!t)return this;var r,n,i=t.length;for(n=0;i>n;n++)r=t[n],e(r);return this},appendTo:function(e){return this._insertElementLater(function(){this.$().appendTo(e)}),this},replaceIn:function(e){return this._insertElementLater(function(){q(e).empty(),this.$().appendTo(e)}),this},_insertElementLater:function(e){this._scheduledInsert=g.scheduleOnce("render",this,"_insertElement",e)},_insertElement:function(e){this._scheduledInsert=null,this.currentState.insertElement(this,e)},append:function(){return this.appendTo(document.body)},remove:function(){this.removedFromDOM||this.destroyElement(),this.invokeRecursively(function(e){e.clearRenderedChildren&&e.clearRenderedChildren()})},elementId:null,findElementInParentElement:function(e){var t="#"+this.elementId;return q(t)[0]||q(t,e)[0]},createElement:function(){if(p(this,"element"))return this;var e=this.renderToBuffer();return f(this,"element",e.element()),this},willInsertElement:s.K,didInsertElement:s.K,willClearRender:s.K,invokeRecursively:function(e,t){for(var r,n,i,a=t===!1?this._childViews:[this];a.length;){r=a.slice(),a=[];for(var o=0,s=r.length;s>o;o++)n=r[o],i=n._childViews?n._childViews.slice(0):null,e(n),i&&a.push.apply(a,i)}},triggerRecursively:function(e){for(var t,r,n,i=[this];i.length;){t=i.slice(),i=[];for(var a=0,o=t.length;o>a;a++)r=t[a],n=r._childViews?r._childViews.slice(0):null,r.trigger&&r.trigger(e),n&&i.push.apply(i,n)}},viewHierarchyCollection:function(){for(var e,t=new K([this]),r=0;r<t.length;r++)e=t.objectAt(r),e._childViews&&t.push.apply(t,e._childViews);return t},destroyElement:function(){return this.currentState.destroyElement(this)},willDestroyElement:s.K,_notifyWillDestroyElement:function(){var e=this.viewHierarchyCollection();return e.trigger("willClearRender"),e.trigger("willDestroyElement"),e},_elementDidChange:C("element",function(){this.forEachChildView(r)}),parentViewDidChange:s.K,instrumentName:"view",instrumentDetails:function(e){e.template=p(this,"templateName"),this._super(e)},_renderToBuffer:function(e,t){this.lengthBeforeRender=this._childViews.length;var r=this._super(e,t);return this.lengthAfterRender=this._childViews.length,r},renderToBufferIfNeeded:function(e){return this.currentState.renderToBufferIfNeeded(this,e)},beforeRender:function(e){this.applyAttributesToBuffer(e),e.pushOpeningTag()},afterRender:function(e){e.pushClosingTag()},applyAttributesToBuffer:function(e){var t=p(this,"classNameBindings");t.length&&this._applyClassNameBindings(t);var r=p(this,"attributeBindings");r.length&&this._applyAttributeBindings(e,r),e.setClasses(this.classNames),e.id(this.elementId);var n=p(this,"ariaRole");n&&e.attr("role",n),p(this,"isVisible")===!1&&e.style("display","none")},tagName:null,ariaRole:null,classNames:["ember-view"],classNameBindings:W,attributeBindings:W,init:function(){this.elementId=this.elementId||_(this),this._super(),this._childViews=this._childViews.slice(),this.classNameBindings=T(this.classNameBindings.slice()),this.classNames=T(this.classNames.slice())},appendChild:function(e,t){return this.currentState.appendChild(this,e,t)},removeChild:function(e){if(!this.isDestroying){f(e,"_parentView",null);var t=this._childViews;return k(t,e),this.propertyDidChange("childViews"),this}},removeAllChildren:function(){return this.mutateChildViews(function(e,t){e.removeChild(t)})},destroyAllChildren:function(){return this.mutateChildViews(function(e,t){t.destroy()})},removeFromParent:function(){var e=this._parentView;return this.remove(),e&&e.removeChild(this),this},destroy:function(){var e,t,r=this._childViews,n=p(this,"parentView"),i=this.viewName;if(this._super()){for(e=r.length,t=e-1;t>=0;t--)r[t].removedFromDOM=!0;for(i&&n&&n.set(i,null),e=r.length,t=e-1;t>=0;t--)r[t].destroy();return this}},createChildView:function(e,t){if(!e)throw new TypeError("createChildViews first argument must exist");if(e.isView&&e._parentView===this&&e.container===this.container)return e;if(t=t||{},t._parentView=this,U.detect(e))t.templateData=t.templateData||p(this,"templateData"),t.container=this.container,e=e.create(t),e.viewName&&f(p(this,"concreteView"),e.viewName,e);else if("string"==typeof e){var r="view:"+e,n=this.container.lookupFactory(r);t.templateData=p(this,"templateData"),e=n.create(t)}else t.container=this.container,p(e,"templateData")||(t.templateData=p(this,"templateData")),d(e,t);return e},becameVisible:s.K,becameHidden:s.K,_isVisibleDidChange:C("isVisible",function(){this._isVisible!==p(this,"isVisible")&&g.scheduleOnce("render",this,this._toggleVisibility)}),_toggleVisibility:function(){var e=this.$();if(e){var t=p(this,"isVisible");this._isVisible!==t&&(e.toggle(t),this._isVisible=t,this._isAncestorHidden()||(t?this._notifyBecameVisible():this._notifyBecameHidden()))}},_notifyBecameVisible:function(){this.trigger("becameVisible"),this.forEachChildView(function(e){var t=p(e,"isVisible");(t||null===t)&&e._notifyBecameVisible()})},_notifyBecameHidden:function(){this.trigger("becameHidden"),this.forEachChildView(function(e){var t=p(e,"isVisible");(t||null===t)&&e._notifyBecameHidden()})},_isAncestorHidden:function(){for(var e=p(this,"parentView");e;){if(p(e,"isVisible")===!1)return!0;e=p(e,"parentView")}return!1},clearBuffer:function(){this.invokeRecursively(e)},transitionTo:function(e,t){var r=this.currentState,n=this.currentState=this.states[e];this.state=e,r&&r.exit&&r.exit(this),n.enter&&n.enter(this),"inDOM"===e&&(w(this).cache.element=void 0),t!==!1&&this.forEachChildView(function(t){t.transitionTo(e)})},handleEvent:function(e,t){return this.currentState.handleEvent(this,e,t)},registerObserver:function(e,t,r,n){if(n||"function"!=typeof r||(n=r,r=null),e&&"object"==typeof e){var i=this,a=function(){i.currentState.invokeObserver(this,n)},o=function(){g.scheduleOnce("render",this,a)};v(e,t,r,o),this.one("willClearRender",function(){b(e,t,r,o)})}}}),Y={prepend:function(e,t){e.$().prepend(t),n()},after:function(e,t){e.$().after(t),n()},html:function(e,t){e.$().html(t),n()},replace:function(e){var t=p(e,"element");f(e,"element",null),e._insertElementLater(function(){q(t).replaceWith(p(e,"element")),n()})},remove:function(e){e.$().remove(),n()},empty:function(e){e.$().empty(),n()}};G.reopen({domManager:Y}),G.reopenClass({_parsePropertyPath:function(e){var t,r,n=e.split(":"),i=n[0],a="";return n.length>1&&(t=n[1],3===n.length&&(r=n[2]),a=":"+t,r&&(a+=":"+r)),{path:i,classNames:a,className:""===t?void 0:t,falsyClassName:r}},_classStringForValue:function(e,t,r,n){if(r||n)return r&&t?r:n&&!t?n:null;if(t===!0){var i=e.split(".");return I(i[i.length-1])}return t!==!1&&null!=t?t:null}});var $=u.extend(c).create();G.addMutationListener=function(e){$.on("change",e)},G.removeMutationListener=function(e){$.off("change",e)},G.notifyMutationListeners=function(){$.trigger("change")},G.views={},G.childViewsProperty=z,G.applyAttributeBindings=function(e,t,r){var n=E(r);"value"===t||"string"!==n&&("number"!==n||isNaN(r))?"value"===t||"boolean"===n?O(r)||r===!1?(e.removeAttr(t),e.prop(t,"")):r!==e.prop(t)&&e.prop(t,r):r||e.removeAttr(t):r!==e.attr(t)&&e.attr(t,r)},o.CoreView=U,o.View=G,o.ViewCollection=K})}(),function(){e("metamorph",[],function(){// Copyright: ©2014 Tilde, Inc. All rights reserved.
+var e=function(){},t=0,r=function(){return"undefined"!=typeof MetamorphENV?MetamorphENV.DISABLE_RANGE_API:"undefined"!==ENV?ENV.DISABLE_RANGE_API:!1}(),n=!r&&"undefined"!=typeof document&&"createRange"in document&&"undefined"!=typeof Range&&Range.prototype.createContextualFragment,i="undefined"!=typeof document&&function(){var e=document.createElement("div");return e.innerHTML="<div></div>",e.firstChild.innerHTML="<script></script>",""===e.firstChild.innerHTML}(),a=document&&function(){var e=document.createElement("div");return e.innerHTML="Test: <script type='text/x-placeholder'></script>Value","Test:"===e.childNodes[0].nodeValue&&" Value"===e.childNodes[2].nodeValue}(),o=function(r){var n;n=this instanceof o?this:new e,n.innerHTML=r;var i="metamorph-"+t++;return n.start=i+"-start",n.end=i+"-end",n};e.prototype=o.prototype;var s,l,u,c,h,m,p,f,d;if(c=function(){return this.startTag()+this.innerHTML+this.endTag()},f=function(){return"<script id='"+this.start+"' type='text/x-placeholder'></script>"},d=function(){return"<script id='"+this.end+"' type='text/x-placeholder'></script>"},n)s=function(e,t){var r=document.createRange(),n=document.getElementById(e.start),i=document.getElementById(e.end);return t?(r.setStartBefore(n),r.setEndAfter(i)):(r.setStartAfter(n),r.setEndBefore(i)),r},l=function(e,t){var r=s(this,t);r.deleteContents();var n=r.createContextualFragment(e);r.insertNode(n)},u=function(){var e=s(this,!0);e.deleteContents()},h=function(e){var t=document.createRange();t.setStart(e),t.collapse(!1);var r=t.createContextualFragment(this.outerHTML());e.appendChild(r)},m=function(e){var t=document.createRange(),r=document.getElementById(this.end);t.setStartAfter(r),t.setEndAfter(r);var n=t.createContextualFragment(e);t.insertNode(n)},p=function(e){var t=document.createRange(),r=document.getElementById(this.start);t.setStartAfter(r),t.setEndAfter(r);var n=t.createContextualFragment(e);t.insertNode(n)};else{var g={select:[1,"<select multiple='multiple'>","</select>"],fieldset:[1,"<fieldset>","</fieldset>"],table:[1,"<table>","</table>"],tbody:[2,"<table><tbody>","</tbody></table>"],tr:[3,"<table><tbody><tr>","</tr></tbody></table>"],colgroup:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],map:[1,"<map>","</map>"],_default:[0,"",""]},v=function(e,t){if(e.getAttribute("id")===t)return e;var r,n,i,a=e.childNodes.length;for(r=0;a>r;r++)if(n=e.childNodes[r],i=1===n.nodeType&&v(n,t))return i},b=function(e,t){var r=[];if(a&&(t=t.replace(/(\s+)(<script id='([^']+)')/g,function(e,t,n,i){return r.push([i,t]),n})),e.innerHTML=t,r.length>0){var n,i=r.length;for(n=0;i>n;n++){var o=v(e,r[n][0]),s=document.createTextNode(r[n][1]);o.parentNode.insertBefore(s,o)}}},y=function(e,t){var r=g[e.tagName.toLowerCase()]||g._default,n=r[0],a=r[1],o=r[2];i&&(t="­"+t);var s=document.createElement("div");b(s,a+t+o);for(var l=0;n>=l;l++)s=s.firstChild;if(i){for(var u=s;1===u.nodeType&&!u.nodeName;)u=u.firstChild;3===u.nodeType&&""===u.nodeValue.charAt(0)&&(u.nodeValue=u.nodeValue.slice(1))}return s},_=function(e){for(;""===e.parentNode.tagName;)e=e.parentNode;return e},w=function(e,t){e.parentNode!==t.parentNode&&t.parentNode.insertBefore(e,t.parentNode.firstChild)};l=function(e,t){var r,n,i,a=_(document.getElementById(this.start)),o=document.getElementById(this.end),s=o.parentNode;for(w(a,o),r=a.nextSibling;r;){if(n=r.nextSibling,i=r===o){if(!t)break;o=r.nextSibling}if(r.parentNode.removeChild(r),i)break;r=n}for(r=y(a.parentNode,e),t&&a.parentNode.removeChild(a);r;)n=r.nextSibling,s.insertBefore(r,o),r=n},u=function(){var e=_(document.getElementById(this.start)),t=document.getElementById(this.end);this.html(""),e.parentNode.removeChild(e),t.parentNode.removeChild(t)},h=function(e){for(var t,r=y(e,this.outerHTML());r;)t=r.nextSibling,e.appendChild(r),r=t},m=function(e){var t,r,n=document.getElementById(this.end),i=n.nextSibling,a=n.parentNode;for(r=y(a,e);r;)t=r.nextSibling,a.insertBefore(r,i),r=t},p=function(e){var t,r,n=document.getElementById(this.start),i=n.parentNode;r=y(i,e);for(var a=n.nextSibling;r;)t=r.nextSibling,i.insertBefore(r,a),r=t}}return o.prototype.html=function(e){return this.checkRemoved(),void 0===e?this.innerHTML:(l.call(this,e),this.innerHTML=e,void 0)},o.prototype.replaceWith=function(e){this.checkRemoved(),l.call(this,e,!0)},o.prototype.remove=u,o.prototype.outerHTML=c,o.prototype.appendTo=h,o.prototype.after=m,o.prototype.prepend=p,o.prototype.startTag=f,o.prototype.endTag=d,o.prototype.isRemoved=function(){var e=document.getElementById(this.start),t=document.getElementById(this.end);return!e||!t},o.prototype.checkRemoved=function(){if(this.isRemoved())throw new Error("Cannot perform operations on a Metamorph that is not in the DOM.")},o})}(),function(){e("ember-handlebars-compiler",["ember-metal/core","exports"],function(){var e=arguments,n=e[e.length-1],i=e[0]["default"];"undefined"==typeof i.assert&&(i.assert=function(){}),"undefined"==typeof i.FEATURES&&(i.FEATURES={isEnabled:function(){}});var a,o,s=Object.create||function(e){function t(){}return t.prototype=e,new t},l=i.imports&&i.imports.Handlebars||this&&this.Handlebars;l||"function"!=typeof r||(l=r("handlebars"));var u=i.Handlebars=s(l);u.helper=function(e,r){a||(a=t("ember-views/views/view").View),o||(o=t("ember-views/views/component")["default"]),a.detect(r)?u.registerHelper(e,u.makeViewHelper(r)):u.registerBoundHelper.apply(null,arguments)},u.makeViewHelper=function(e){return function(t){return u.helpers.view.call(this,e,t)}},u.helpers=s(l.helpers),u.Compiler=function(){},l.Compiler&&(u.Compiler.prototype=s(l.Compiler.prototype)),u.Compiler.prototype.compiler=u.Compiler,u.JavaScriptCompiler=function(){},l.JavaScriptCompiler&&(u.JavaScriptCompiler.prototype=s(l.JavaScriptCompiler.prototype),u.JavaScriptCompiler.prototype.compiler=u.JavaScriptCompiler),u.JavaScriptCompiler.prototype.namespace="Ember.Handlebars",u.JavaScriptCompiler.prototype.initializeBuffer=function(){return"''"},u.JavaScriptCompiler.prototype.appendToBuffer=function(e){return"data.buffer.push("+e+");"};var c=/helpers\.(.*?)\)/,h=/helpers\['(.*?)'/,m=/(.*blockHelperMissing\.call\(.*)(stack[0-9]+)(,.*)/;u.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation=function(e){var t=e[e.length-1],r=(c.exec(t)||h.exec(t))[1],n=m.exec(t);e[e.length-1]=n[1]+"'"+r+"'"+n[3]};var p=u.JavaScriptCompiler.stringifyLastBlockHelperMissingInvocation,f=u.JavaScriptCompiler.prototype.blockValue;u.JavaScriptCompiler.prototype.blockValue=function(){f.apply(this,arguments),p(this.source)};var d=u.JavaScriptCompiler.prototype.ambiguousBlockValue;u.JavaScriptCompiler.prototype.ambiguousBlockValue=function(){d.apply(this,arguments),p(this.source)},u.Compiler.prototype.mustache=function(e){if(!e.params.length&&!e.hash){var t=new l.AST.IdNode([{part:"_triageMustache"}]);e.escaped||(e.hash=e.hash||new l.AST.HashNode([]),e.hash.pairs.push(["unescaped",new l.AST.StringNode("true")])),e=new l.AST.MustacheNode([t].concat([e.id]),e.hash,!e.escaped)}return l.Compiler.prototype.mustache.call(this,e)},u.precompile=function(e,t){var r=l.parse(e),n={knownHelpers:{action:!0,unbound:!0,"bind-attr":!0,template:!0,view:!0,_triageMustache:!0},data:!0,stringParams:!0};t=void 0===t?!0:t;var i=(new u.Compiler).compile(r,n);return(new u.JavaScriptCompiler).compile(i,n,void 0,t)},l.compile&&(u.compile=function(e){var t=l.parse(e),r={data:!0,stringParams:!0},n=(new u.Compiler).compile(t,r),i=(new u.JavaScriptCompiler).compile(n,r,void 0,!0),a=u.template(i);return a.isMethod=!1,a}),n["default"]=u})}(),function(){e("ember-handlebars/component_lookup",["ember-runtime/system/object","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=r.extend({lookupFactory:function(e,t){t=t||this.container;var r="component:"+e,n="template:components/"+e,a=t&&t.has(n);a&&t.injection(r,"layout",n);var o=t.lookupFactory(r);return a||o?(o||(t.register(r,i.Component),o=t.lookupFactory(r)),o):void 0}});t["default"]=n}),e("ember-handlebars/controls",["ember-handlebars/controls/checkbox","ember-handlebars/controls/text_field","ember-handlebars/controls/text_area","ember-metal/core","ember-handlebars-compiler","exports"],function(){function e(e){var t=e.hash,r=(e.hashTypes,t.type),n=t.on;return delete t.type,delete t.on,"checkbox"===r?l.view.call(this,i,e):(r&&(t.type=r),t.onEvent=n||"enter",l.view.call(this,a,e))}function t(e){e.hash,e.hashTypes;return l.view.call(this,o,e)}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]["default"],o=r[2]["default"],s=(r[3]["default"],r[4]["default"]),l=s.helpers;n.inputHelper=e,n.textareaHelper=t}),e("ember-handlebars/controls/checkbox",["ember-metal/property_get","ember-metal/property_set","ember-views/views/view","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=e[1].set,i=e[2].View,a=i.extend({classNames:["ember-checkbox"],tagName:"input",attributeBindings:["type","checked","indeterminate","disabled","tabindex","name","autofocus","required","form"],type:"checkbox",checked:!1,disabled:!1,indeterminate:!1,init:function(){this._super(),this.on("change",this,this._updateElementValue)},didInsertElement:function(){this._super(),r(this,"element").indeterminate=!!r(this,"indeterminate")},_updateElementValue:function(){n(this,"checked",this.$().prop("checked"))}});t["default"]=a}),e("ember-handlebars/controls/select",["ember-handlebars-compiler","ember-metal/enumerable_utils","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/collection_view","ember-metal/utils","ember-metal/is_none","ember-metal/computed","ember-runtime/system/native_array","ember-metal/mixin","ember-metal/properties","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],a=e[2].get,o=e[3].set,s=e[4].View,l=e[5]["default"],u=e[6].isArray,c=e[7]["default"],h=e[8].computed,m=e[9].A,p=e[10].observer,f=e[11].defineProperty,d=n.indexOf,g=n.indexesOf,v=n.forEach,b=n.replace,y=(r.compile,s.extend({tagName:"option",attributeBindings:["value","selected"],defaultTemplate:function(e,t){t={data:t.data,hash:{}},r.helpers.bind.call(e,"view.label",t)},init:function(){this.labelPathDidChange(),this.valuePathDidChange(),this._super()},selected:h(function(){var e=a(this,"content"),t=a(this,"parentView.selection");return a(this,"parentView.multiple")?t&&d(t,e.valueOf())>-1:e==t}).property("content","parentView.selection"),labelPathDidChange:p("parentView.optionLabelPath",function(){var e=a(this,"parentView.optionLabelPath");e&&f(this,"label",h(function(){return a(this,e)}).property(e))}),valuePathDidChange:p("parentView.optionValuePath",function(){var e=a(this,"parentView.optionValuePath");e&&f(this,"value",h(function(){return a(this,e)}).property(e))})})),_=l.extend({tagName:"optgroup",attributeBindings:["label"],selectionBinding:"parentView.selection",multipleBinding:"parentView.multiple",optionLabelPathBinding:"parentView.optionLabelPath",optionValuePathBinding:"parentView.optionValuePath",itemViewClassBinding:"parentView.optionView"}),w=s.extend({tagName:"select",classNames:["ember-select"],defaultTemplate:i.Handlebars.template(function(e,t,r,n,a){function o(e,t){var n,i="";return t.buffer.push('<option value="">'),n=r._triageMustache.call(e,"view.prompt",{hash:{},hashTypes:{},hashContexts:{},contexts:[e],types:["ID"],data:t}),(n||0===n)&&t.buffer.push(n),t.buffer.push("</option>"),i}function s(e,t){var n;n=r.each.call(e,"view.groupedContent",{hash:{},hashTypes:{},hashContexts:{},inverse:f.noop,fn:f.program(4,l,t),contexts:[e],types:["ID"],data:t}),n||0===n?t.buffer.push(n):t.buffer.push("")}function l(e,t){t.buffer.push(p(r.view.call(e,"view.groupView",{hash:{content:"content",label:"label"},hashTypes:{content:"ID",label:"ID"},hashContexts:{content:e,label:e},contexts:[e],types:["ID"],data:t})))}function u(e,t){var n;n=r.each.call(e,"view.content",{hash:{},hashTypes:{},hashContexts:{},inverse:f.noop,fn:f.program(7,c,t),contexts:[e],types:["ID"],data:t}),n||0===n?t.buffer.push(n):t.buffer.push("")}function c(e,t){t.buffer.push(p(r.view.call(e,"view.optionView",{hash:{content:""},hashTypes:{content:"ID"},hashContexts:{content:e},contexts:[e],types:["ID"],data:t})))}this.compilerInfo=[4,">= 1.0.0"],r=this.merge(r,i.Handlebars.helpers),a=a||{};var h,m="",p=this.escapeExpression,f=this;return h=r["if"].call(t,"view.prompt",{hash:{},hashTypes:{},hashContexts:{},inverse:f.noop,fn:f.program(1,o,a),contexts:[t],types:["ID"],data:a}),(h||0===h)&&a.buffer.push(h),h=r["if"].call(t,"view.optionGroupPath",{hash:{},hashTypes:{},hashContexts:{},inverse:f.program(6,u,a),fn:f.program(3,s,a),contexts:[t],types:["ID"],data:a}),(h||0===h)&&a.buffer.push(h),m}),attributeBindings:["multiple","disabled","tabindex","name","required","autofocus","form","size"],multiple:!1,disabled:!1,required:!1,content:null,selection:null,value:h(function(e,t){if(2===arguments.length)return t;var r=a(this,"optionValuePath").replace(/^content\.?/,"");return r?a(this,"selection."+r):a(this,"selection")}).property("selection"),prompt:null,optionLabelPath:"content",optionValuePath:"content",optionGroupPath:null,groupView:_,groupedContent:h(function(){var e=a(this,"optionGroupPath"),t=m(),r=a(this,"content")||[];return v(r,function(r){var n=a(r,e);a(t,"lastObject.label")!==n&&t.pushObject({label:n,content:m()}),a(t,"lastObject.content").push(r)}),t}).property("optionGroupPath","content.@each"),optionView:y,_change:function(){a(this,"multiple")?this._changeMultiple():this._changeSingle()},selectionDidChange:p("selection.@each",function(){var e=a(this,"selection");if(a(this,"multiple")){if(!u(e))return o(this,"selection",m([e])),void 0;this._selectionDidChangeMultiple()}else this._selectionDidChangeSingle()}),valueDidChange:p("value",function(){var e,t=a(this,"content"),r=a(this,"value"),n=a(this,"optionValuePath").replace(/^content\.?/,""),i=n?a(this,"selection."+n):a(this,"selection");r!==i&&(e=t?t.find(function(e){return r===(n?a(e,n):e)}):null,this.set("selection",e))}),_triggerChange:function(){var e=a(this,"selection"),t=a(this,"value");c(e)||this.selectionDidChange(),c(t)||this.valueDidChange(),this._change()},_changeSingle:function(){var e=this.$()[0].selectedIndex,t=a(this,"content"),r=a(this,"prompt");if(t&&a(t,"length")){if(r&&0===e)return o(this,"selection",null),void 0;r&&(e-=1),o(this,"selection",t.objectAt(e))}},_changeMultiple:function(){var e=this.$("option:selected"),t=a(this,"prompt"),r=t?1:0,n=a(this,"content"),i=a(this,"selection");if(n&&e){var s=e.map(function(){return this.index-r}).toArray(),l=n.objectsAt(s);u(i)?b(i,0,a(i,"length"),l):o(this,"selection",l)}},_selectionDidChangeSingle:function(){var e=this.get("element");if(e){var t=a(this,"content"),r=a(this,"selection"),n=t?d(t,r):-1,i=a(this,"prompt");i&&(n+=1),e&&(e.selectedIndex=n)}},_selectionDidChangeMultiple:function(){var e,t=a(this,"content"),r=a(this,"selection"),n=t?g(t,r):[-1],i=a(this,"prompt"),o=i?1:0,s=this.$("option");s&&s.each(function(){e=this.index>-1?this.index-o:-1,this.selected=d(n,e)>-1})},init:function(){this._super(),this.on("didInsertElement",this,this._triggerChange),this.on("change",this,this._change)}});t["default"]=w,t.Select=w,t.SelectOption=y,t.SelectOptgroup=_}),e("ember-handlebars/controls/text_area",["ember-metal/property_get","ember-views/views/component","ember-handlebars/controls/text_support","ember-metal/mixin","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=e[1]["default"],i=e[2]["default"],a=e[3].observer,o=n.extend(i,{classNames:["ember-text-area"],tagName:"textarea",attributeBindings:["rows","cols","name","selectionEnd","selectionStart","wrap"],rows:null,cols:null,_updateElementValue:a("value",function(){var e=r(this,"value"),t=this.$();t&&e!==t.val()&&t.val(e)}),init:function(){this._super(),this.on("didInsertElement",this,this._updateElementValue)}});t["default"]=o}),e("ember-handlebars/controls/text_field",["ember-metal/property_get","ember-metal/property_set","ember-views/views/component","ember-handlebars/controls/text_support","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0].get,e[1].set,e[2]["default"]),n=e[3]["default"],i=r.extend(n,{classNames:["ember-text-field"],tagName:"input",attributeBindings:["type","value","size","pattern","name","min","max","accept","autocomplete","autosave","formaction","formenctype","formmethod","formnovalidate","formtarget","height","inputmode","list","multiple","pattern","step","width"],value:"",type:"text",size:null,pattern:null,min:null,max:null});t["default"]=i}),e("ember-handlebars/controls/text_support",["ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-runtime/mixins/target_action_support","exports"],function(){function e(e,t,r){var i=n(t,e),a=n(t,"onEvent"),o=n(t,"value");(a===e||"keyPress"===a&&"key-press"===e)&&t.sendAction("action",o),t.sendAction(e,o),(i||a===e)&&(n(t,"bubbles")||r.stopPropagation())}var t=arguments,r=t[t.length-1],n=t[0].get,i=t[1].set,a=t[2].Mixin,o=t[3]["default"],s=a.create(o,{value:"",attributeBindings:["placeholder","disabled","maxlength","tabindex","readonly","autofocus","form","selectionDirection","spellcheck","required","title","autocapitalize","autocorrect"],placeholder:null,disabled:!1,maxlength:null,init:function(){this._super(),this.on("focusOut",this,this._elementValueDidChange),this.on("change",this,this._elementValueDidChange),this.on("paste",this,this._elementValueDidChange),this.on("cut",this,this._elementValueDidChange),this.on("input",this,this._elementValueDidChange),this.on("keyUp",this,this.interpretKeyEvents)},action:null,onEvent:"enter",bubbles:!1,interpretKeyEvents:function(e){var t=s.KEY_EVENTS,r=t[e.keyCode];return this._elementValueDidChange(),r?this[r](e):void 0},_elementValueDidChange:function(){i(this,"value",this.$().val())},insertNewline:function(t){e("enter",this,t),e("insert-newline",this,t)},cancel:function(t){e("escape-press",this,t)},focusIn:function(t){e("focus-in",this,t)},focusOut:function(t){e("focus-out",this,t)},keyPress:function(t){e("key-press",this,t)}});s.KEY_EVENTS={13:"insertNewline",27:"cancel"},r["default"]=s}),e("ember-handlebars/ext",["ember-metal/core","ember-runtime/system/string","ember-handlebars-compiler","ember-metal/property_get","ember-metal/binding","ember-metal/error","ember-metal/mixin","ember-metal/is_empty","exports"],function(){function e(e,t,r){var n,i,a=r&&r.keywords||{};return n=t.split(".",1)[0],a.hasOwnProperty(n)&&(e=a[n],i=!0,t=t===n?"":t.substr(n.length+1)),{root:e,path:t,isKeyword:i}}function r(t,r,n){var i,a=n&&n.data,o=e(t,r,a);return g.FEATURES.isEnabled("ember-handlebars-caps-lookup")?i=w(r)?_(g.lookup,r):_(o.root,o.path):(t=o.root,r=o.path,i=_(t,r),void 0===i&&t!==g.lookup&&w(r)&&(i=_(g.lookup,r))),i}function n(e,t,n){var i=r(e,t,n);return null===i||void 0===i?i="":i instanceof Handlebars.SafeString||(i=String(i)),n.hash.unescaped||(i=Handlebars.Utils.escapeExpression(i)),i}function i(e,t,n){for(var i,a,o=[],s=n.types,l=0,u=t.length;u>l;l++)i=t[l],a=s[l],"ID"===a?o.push(r(e,i,n)):o.push(i);return o}function a(e,t,n){var i,a={},o=n.hashTypes;for(var s in t)t.hasOwnProperty(s)&&(i=o[s],a[s]="ID"===i?r(e,t[s],n):t[s]);return a}function o(e){m||(m=t("ember-handlebars/helpers/binding").resolveHelper);var r,n="",i=arguments[arguments.length-1],a=m(i.data.view.container,e);if(a)return a.apply(this,O.call(arguments,1));throw r="%@ Handlebars error: Could not find property '%@' on object %@.",i.data&&(n=i.data.view),new x(v(r,[n,e,this]))}function s(e){m||(m=t("ember-handlebars/helpers/binding").resolveHelper);var r=arguments[arguments.length-1],n=m(r.data.view.container,e);return n?n.apply(this,O.call(arguments,1)):y.helperMissing.call(this,e)}function l(e){var t=O.call(arguments,1),r=u.apply(this,t);b.registerHelper(e,r)}function u(r){function n(){var t,n,a,o,s,l=O.call(arguments,0,-1),u=l.length,h=arguments[arguments.length-1],m=[],f=h.data,d=f.isUnbound?O.call(h.types,1):h.types,g=h.hash,v=f.view,b=h.contexts,y=b&&b.length?b[0]:this,_="",w=p.prototype.normalizedValue,x=g.boundOptions={};for(a in g)C.test(a)&&(x[a.slice(0,-7)]=g[a]);var P=[];for(f.properties=[],t=0;u>t;++t)if(f.properties.push(l[t]),"ID"===d[t]){var A=e(y,l[t],f);m.push(A),P.push(A)}else f.isUnbound?m.push({path:l[t]}):m.push(null);if(f.isUnbound)return c(this,r,m,h);var T=new p(null,null,!h.hash.unescaped,h.data);T.normalizedValue=function(){var n,i=[];for(n in x)x.hasOwnProperty(n)&&(s=e(y,x[n],f),T.path=s.path,T.pathRoot=s.root,g[n]=w.call(T));for(t=0;u>t;++t)s=m[t],s?(T.path=s.path,T.pathRoot=s.root,i.push(w.call(T))):i.push(l[t]);return i.push(h),r.apply(y,i)},v.appendChild(T);for(o in x)x.hasOwnProperty(o)&&P.push(e(y,x[o],f));for(t=0,n=P.length;n>t;++t)s=P[t],v.registerObserver(s.root,s.path,T,T.rerender);if("ID"===d[0]&&0!==m.length){var S=m[0],I=S.root,N=S.path;E(N)||(_=N+".");for(var V=0,R=i.length;R>V;V++)v.registerObserver(I,_+i[V],T,T.rerender)}}p||(p=t("ember-handlebars/views/handlebars_bound_view").SimpleHandlebarsView);var i=O.call(arguments,1);return n._rawFunction=r,n}function c(e,t,n,i){var a,o,s,l,u,c=[],h=i.hash,m=h.boundOptions,p=O.call(i.types,1);for(u in m)m.hasOwnProperty(u)&&(h[u]=r(e,m[u],i));for(a=0,o=n.length;o>a;++a)s=n[a],l=p[a],"ID"===l?c.push(r(s.root,s.path,i)):c.push(s.path);return c.push(i),t.apply(e,c)}function h(e){var t=P(e);return t.isTop=!0,t}var m,p,f=arguments,d=f[f.length-1],g=f[0]["default"],v=f[1].fmt,b=f[2]["default"],y=b.helpers,_=f[3].get,w=f[4].isGlobalPath,x=f[5]["default"],C=f[6].IS_BINDING,E=f[7]["default"],O=[].slice,P=b.template;d.normalizePath=e,d.template=h,d.makeBoundHelper=u,d.registerBoundHelper=l,d.resolveHash=a,d.resolveParams=i,d.handlebarsGet=r,d.getEscaped=n,d.evaluateUnboundHelper=c,d.helperMissingHelper=o,d.blockHelperMissingHelper=s}),e("ember-handlebars/helpers/binding",["ember-metal/core","ember-handlebars-compiler","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-metal/platform","ember-metal/is_none","ember-metal/enumerable_utils","ember-metal/array","ember-views/views/view","ember-metal/run_loop","ember-handlebars/views/handlebars_bound_view","ember-metal/observer","ember-metal/binding","ember-metal/utils","ember-views/system/jquery","ember-handlebars/ext","ember-runtime/keys","exports"],function(){function e(e){return!C(e)}function t(e,t,r,n,i,a){var o,s,l,u=t.data,c=t.fn,h=t.inverse,m=u.view,p=this||window;if(o=D(p,e,u),"object"==typeof this){if(u.insideGroup){s=function(){P.once(m,"rerender")};var f,d,g=j(p,e,t);g=i?i(g):g,d=r?p:g,n(g)?f=c:h&&(f=h),f(d,{data:t.data})}else{var b=m.createChildView(v._HandlebarsBoundView,{preserveContext:r,shouldDisplayFunc:n,valueNormalizerFunc:i,displayTemplate:c,inverseTemplate:h,path:e,pathRoot:p,previousContext:p,isEscaped:!t.hash.unescaped,templateData:t.data});t.hash.controller&&b.set("_contextController",this.container.lookupFactory("controller:"+t.hash.controller).create({container:p.container,parentController:p,target:p})),m.appendChild(b),s=function(){P.scheduleOnce("render",b,"rerenderIfNeeded")}}if(""!==o.path&&(m.registerObserver(o.root,o.path,s),a))for(l=0;l<a.length;l++)m.registerObserver(o.root,o.path+"."+a[l],s)}else u.buffer.push(M(p,e,t))}function r(e,t,r){var n,i,a,o,s=r.data,l=s.view;if(n=D(e,t,s),a=n.root,a&&"object"==typeof a){if(s.insideGroup)i=function(){P.once(l,"rerender")},o=M(e,t,r),s.buffer.push(o);else{var u=new A(t,e,!r.hash.unescaped,r.data);u._parentView=l,l.appendChild(u),i=function(){P.scheduleOnce("render",u,"rerender")}}""!==n.path&&l.registerObserver(n.root,n.path,i)}else o=M(e,t,r),s.buffer.push(o)}function n(e){var t=e&&w(e,"isTruthy");return"boolean"==typeof t?t:k(e)?0!==w(e,"length"):!!e}function i(e,t){if(y[e])return y[e].call(this,t);var r=b.resolveHelper(t.data.view.container,e);return r?r.call(this,t):y.bind.call(this,e,t)}function a(e,t){if(e&&-1!==t.indexOf("-")){var r=e.lookup("helper:"+t);if(!r){var n=e.lookup("component-lookup:main"),i=n.lookupFactory(t,e);i&&(r=b.makeViewHelper(i),e.register("helper:"+t,r))}return r}}function o(n,i){var a=i.contexts&&i.contexts.length?i.contexts[0]:this;return i.fn?t.call(a,n,i,!1,e):r(a,n,i)}function s(e,r){var i=r.contexts&&r.contexts.length?r.contexts[0]:this;return t.call(i,e,r,!0,n,n,["isTruthy","length"])}function l(e,t){var r,i,a=t.contexts&&t.contexts.length?t.contexts[0]:this,o=t.data,s=t.fn,l=t.inverse;r=D(a,e,o),i=j(a,e,t),n(i)||(s=l),s(a,{data:o})}function u(r,n){if(4===arguments.length){var i,a,o,s,l;n=arguments[3],i=arguments[2],a=arguments[0];var u=x(n);if(u.data=x(n.data),u.data.keywords=x(n.data.keywords||{}),S(a))l=a;else{s=D(this,a,n.data),a=s.path,o=s.root;var c=R.expando+N(o);u.data.keywords[c]=o,l=a?c+"."+a:c}return I(u.data.keywords,i,l),t.call(this,a,u,!0,e)}return y.bind.call(n.contexts[0],r,n)}function c(e,t){return t.data.isUnbound?y.unboundIf.call(t.contexts[0],e,t):y.boundIf.call(t.contexts[0],e,t)}function h(e,t){var r=t.fn,n=t.inverse;return t.fn=n,t.inverse=r,t.data.isUnbound?y.unboundIf.call(t.contexts[0],e,t):y.boundIf.call(t.contexts[0],e,t)}function m(e){var t=e.hash,r=e.data.view,n=[],i=this||window,a=++v.uuid,o=t["class"];if(null!=o){var s=f(i,o,r,a,e);n.push('class="'+Handlebars.Utils.escapeExpression(s.join(" "))+'"'),delete t["class"]}var l=L(t);return E.call(l,function(o){var s,l=t[o];s=D(i,l,e.data);var u,c="this"===l?s.root:j(i,l,e),h=V(c);u=function m(){var t=j(i,l,e),n=r.$("[data-bindattr-"+a+"='"+a+"']");return n&&0!==n.length?(O.applyAttributeBindings(n,o,t),void 0):(T(s.root,s.path,m),void 0)},"this"===l||s.isKeyword&&""===s.path||r.registerObserver(s.root,s.path,u),"string"===h||"number"===h&&!isNaN(c)?n.push(o+'="'+Handlebars.Utils.escapeExpression(c)+'"'):c&&"boolean"===h&&n.push(o+'="'+o+'"')},this),n.push("data-bindattr-"+a+'="'+a+'"'),new _(n.join(" "))}function p(){return y["bind-attr"].apply(this,arguments)}function f(e,t,r,n,i){var a,o,s,l=[],u=function(e,t,r){var n,i=t.path;return n="this"===i?e:""===i?!0:j(e,i,r),O._classStringForValue(i,n,t.className,t.falsyClassName)};return E.call(t.split(" "),function(t){var c,h,m,p=O._parsePropertyPath(t),f=p.path,d=e;""!==f&&"this"!==f&&(m=D(e,f,i.data),d=m.root,f=m.path),h=function(){a=u(e,p,i),s=n?r.$("[data-bindattr-"+n+"='"+n+"']"):r.$(),s&&0!==s.length?(c&&s.removeClass(c),a?(s.addClass(a),c=a):c=null):T(d,f,h)},""!==f&&"this"!==f&&r.registerObserver(d,f,h),o=u(e,p,i),o&&(l.push(o),c=o)}),l}var d=arguments,g=d[d.length-1],v=d[0]["default"],b=d[1]["default"],y=b.helpers,_=b.SafeString,w=d[2].get,x=(d[3].set,d[4].fmt,d[5].create),C=d[6]["default"],E=(d[7]["default"],d[8].forEach),O=d[9].View,P=d[10]["default"],A=(d[11]._HandlebarsBoundView,d[11].SimpleHandlebarsView),T=d[12].removeObserver,S=d[13].isGlobalPath,I=d[13].bind,N=d[14].guidFor,V=d[14].typeOf,R=d[15]["default"],k=d[14].isArray,D=d[16].normalizePath,j=d[16].handlebarsGet,M=(d[16].getEscaped,d[16].getEscaped),L=d[17]["default"];g.bind=t,g._triageMustacheHelper=i,g.resolveHelper=a,g.bindHelper=o,g.boundIfHelper=s,g.unboundIfHelper=l,g.withHelper=u,g.ifHelper=c,g.unlessHelper=h,g.bindAttrHelper=m,g.bindAttrHelperDeprecated=p,g.bindClasses=f}),e("ember-handlebars/helpers/collection",["ember-metal/core","ember-metal/utils","ember-handlebars-compiler","ember-runtime/system/string","ember-metal/property_get","ember-handlebars/ext","ember-handlebars/helpers/view","ember-metal/computed","ember-views/views/collection_view","exports"],function(){function e(e,t){e&&e.data&&e.data.isRenderData&&(t=e,e=void 0);{var r,l,h,m=t.fn,p=t.data,f=t.inverse;t.data.view}e?(r=p.keywords.controller,l=r&&r.container,h=o(this,e,t)||l.lookupFactory("view:"+e)):h=u;var d,g,v=t.hash,b={},y=h.proto();v.itemView?(r=p.keywords.controller,l=r.container,g=l.lookupFactory("view:"+v.itemView)):g=v.itemViewClass?o(y,v.itemViewClass,t):y.itemViewClass,delete v.itemViewClass,delete v.itemView;for(var _ in v)v.hasOwnProperty(_)&&(d=_.match(/^item(.)(.*)$/),d&&"itemController"!==_&&(b[d[1].toLowerCase()+d[2]]=v[_],delete v[_]));m&&(b.template=m,delete t.fn);var w;f&&f!==n.VM.noop?(w=a(y,"emptyViewClass"),w=w.extend({template:f,tagName:b.tagName})):v.emptyViewClass&&(w=o(this,v.emptyViewClass,t)),w&&(v.emptyView=w),b._context=v.keyword?this:c("content");var x=s.propertiesFromHTMLOptions({data:p,hash:b},this);return v.itemViewClass=g.extend(x),i.view.call(this,h,t)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1].inspect,t[2]["default"]),i=n.helpers,a=(t[3].fmt,t[4].get),o=t[5].handlebarsGet,s=t[6].ViewHelper,l=t[7].computed,u=t[8]["default"],c=l.alias;r["default"]=e}),e("ember-handlebars/helpers/debug",["ember-metal/core","ember-metal/utils","ember-metal/logger","ember-metal/property_get","ember-handlebars/ext","exports"],function(){function e(){for(var e=l.call(arguments,0,-1),t=arguments[arguments.length-1],r=a.log,n=[],i=!0,u=0;u<e.length;u++){var c=t.types[u];if("ID"!==c&&i)n.push(e[u]);else{var h=t.contexts&&t.contexts[u]||this,m=o(h,e[u],t.data);"this"===m.path?n.push(m.root):n.push(s(m.root,m.path,t))}}r.apply(r,n)}function t(){{var e=this;i(e)}}var r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].inspect),a=r[2]["default"],o=(r[3].get,r[4].normalizePath),s=r[4].handlebarsGet,l=[].slice;n.logHelper=e,n.debuggerHelper=t}),e("ember-handlebars/helpers/each",["ember-metal/core","ember-handlebars-compiler","ember-runtime/system/string","ember-metal/property_get","ember-metal/property_set","ember-handlebars/views/metamorph_view","ember-views/views/collection_view","ember-metal/binding","ember-runtime/controllers/controller","ember-runtime/controllers/array_controller","ember-runtime/mixins/array","ember-runtime/copy","ember-metal/run_loop","ember-metal/observer","ember-metal/events","ember-handlebars/ext","exports"],function(){function e(e,t){var r;if(4===arguments.length){var n=arguments[0];t=arguments[3],e=arguments[2],""===e&&(e="this"),t.hash.keyword=n}return 1===arguments.length&&(t=e,e="this"),t.hash.dataSourceBinding=e,r=this||window,!t.data.insideGroup||t.hash.groupedRows||t.hash.itemViewClass?o.collection.call(r,"Ember.Handlebars.EachView",t):(new w(r,e,t).render(),void 0)}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=n.K,a=t[1]["default"],o=a.helpers,s=(t[2].fmt,t[3].get),l=t[4].set,u=t[5]._Metamorph,c=t[5]._MetamorphView,h=t[6]["default"],m=t[7].Binding,p=(t[8].ControllerMixin,t[9]["default"],t[10]["default"],t[11]["default"]),f=t[12]["default"],d=t[13].addObserver,g=t[13].removeObserver,v=t[13].addBeforeObserver,b=t[13].removeBeforeObserver,y=(t[14].on,t[15].handlebarsGet),_=h.extend(u,{init:function(){var e,t=s(this,"itemController");if(t){var r=s(this,"controller.container").lookupFactory("controller:array").create({_isVirtual:!0,parentController:s(this,"controller"),itemController:t,target:s(this,"controller"),_eachView:this});this.disableContentObservers(function(){l(this,"content",r),e=new m("content","_eachView.dataSource").oneWay(),e.connect(r)}),l(this,"_arrayController",r)}else this.disableContentObservers(function(){e=new m("content","dataSource").oneWay(),e.connect(this)});return this._super()},_assertArrayLike:function(){},disableContentObservers:function(e){b(this,"content",null,"_contentWillChange"),g(this,"content",null,"_contentDidChange"),e.call(this),v(this,"content",null,"_contentWillChange"),d(this,"content",null,"_contentDidChange")},itemViewClass:c,emptyViewClass:c,createChildView:function(e,t){e=this._super(e,t);var r=s(this,"keyword"),n=s(e,"content");if(r){var i=s(e,"templateData");i=p(i),i.keywords=e.cloneKeywords(),l(e,"templateData",i),i.keywords[r]=n}return n&&n.isController&&l(e,"controller",n),e},destroy:function(){if(this._super()){var e=s(this,"_arrayController");return e&&e.destroy(),this}}}),w=a.GroupedEach=function(e,t,r){var n=this,i=a.normalizePath(e,t,r.data);this.context=e,this.path=t,this.options=r,this.template=r.fn,this.containingView=r.data.view,this.normalizedRoot=i.root,this.normalizedPath=i.path,this.content=this.lookupContent(),this.addContentObservers(),this.addArrayObservers(),this.containingView.on("willClearRender",function(){n.destroy()})};w.prototype={contentWillChange:function(){this.removeArrayObservers()},contentDidChange:function(){this.content=this.lookupContent(),this.addArrayObservers(),this.rerenderContainingView()},contentArrayWillChange:i,contentArrayDidChange:function(){this.rerenderContainingView()},lookupContent:function(){return y(this.normalizedRoot,this.normalizedPath,this.options)},addArrayObservers:function(){this.content&&this.content.addArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},removeArrayObservers:function(){this.content&&this.content.removeArrayObserver(this,{willChange:"contentArrayWillChange",didChange:"contentArrayDidChange"})},addContentObservers:function(){v(this.normalizedRoot,this.normalizedPath,this,this.contentWillChange),d(this.normalizedRoot,this.normalizedPath,this,this.contentDidChange)
+},removeContentObservers:function(){b(this.normalizedRoot,this.normalizedPath,this.contentWillChange),g(this.normalizedRoot,this.normalizedPath,this.contentDidChange)},render:function(){if(this.content){var e=this.content,t=s(e,"length"),r=this.options.data,n=this.template;r.insideEach=!0;for(var i=0;t>i;i++)n(e.objectAt(i),{data:r})}},rerenderContainingView:function(){var e=this;f.scheduleOnce("render",this,function(){e.destroyed||e.containingView.rerender()})},destroy:function(){this.removeContentObservers(),this.content&&this.removeArrayObservers(),this.destroyed=!0}},r.EachView=_,r.GroupedEach=w,r.eachHelper=e}),e("ember-handlebars/helpers/loc",["ember-runtime/system/string","exports"],function(){function e(e){return n(e)}var t=arguments,r=t[t.length-1],n=t[0].loc;r["default"]=e}),e("ember-handlebars/helpers/partial",["ember-metal/core","ember-metal/is_none","ember-handlebars/ext","ember-handlebars/helpers/binding","exports"],function(){function e(e,n){var i=n.contexts&&n.contexts.length?n.contexts[0]:this;return"ID"===n.types[0]?(n.fn=function(t,n){var i=o(t,e,n);r(t,i,n)},s.call(i,e,n,!0,t)):(r(i,e,n),void 0)}function t(e){return!a(e)}function r(e,t,r){var n=t.split("/"),i=n[n.length-1];n[n.length-1]="_"+i;var a=r.data.view,o=n.join("/"),s=a.templateForName(o),l=!s&&a.templateForName(t);(s=s||l)(e,{data:r.data})}var n=arguments,i=n[n.length-1],a=(n[0]["default"],n[1].isNone),o=n[2].handlebarsGet,s=n[3].bind;i["default"]=e}),e("ember-handlebars/helpers/shared",["ember-handlebars/ext","exports"],function(){function e(e){for(var t=[],r=e.contexts,i=e.roots,a=e.data,o=0,s=r.length;s>o;o++)t.push(n(i[o],r[o],{data:a}));return t}var t=arguments,r=t[t.length-1],n=t[0].handlebarsGet;r["default"]=e}),e("ember-handlebars/helpers/template",["ember-metal/core","ember-handlebars-compiler","exports"],function(){function e(){return i.partial.apply(this,arguments)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1]["default"]),i=n.helpers;r["default"]=e}),e("ember-handlebars/helpers/unbound",["ember-handlebars-compiler","ember-handlebars/ext","exports"],function(){function e(e,t){var r,n,s,l,u=arguments[arguments.length-1];return l=this||window,arguments.length>2?(u.data.isUnbound=!0,r=i[arguments[0]]||i.helperMissing,s=r.apply(l,o.call(arguments,1)),delete u.data.isUnbound,s):(n=t.contexts&&t.contexts.length?t.contexts[0]:l,a(n,e,t))}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=n.helpers,a=t[1].handlebarsGet,o=[].slice;r["default"]=e}),e("ember-handlebars/helpers/view",["ember-metal/core","ember-runtime/system/object","ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-views/system/jquery","ember-views/views/view","ember-metal/binding","ember-handlebars/ext","ember-runtime/system/string","exports"],function(){function e(e,t){var r=t.hash,n=t.hashTypes;for(var i in r)if("ID"===n[i]){var o=r[i];a.test(i)||(r[i+"Binding"]=o,n[i+"Binding"]="STRING",delete r[i],delete n[i])}r.hasOwnProperty("idBinding")&&(r.id=c(e,r.idBinding,t),n.id="STRING",delete r.idBinding,delete n.idBinding)}function t(e,t){return e&&e.data&&e.data.isRenderData&&(t=e,e=t.data.view.container.lookupFactory("view:default")),p.helper(this,e,t)}var r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1]["default"]),a=(r[2].get,r[3].set,r[4].IS_BINDING),o=r[5]["default"],s=r[6].View,l=r[7].isGlobalPath,u=r[8].normalizePath,c=r[8].handlebarsGet,h=(r[9]["default"],/^[a-z]/),m=/^view\./,p=i.create({propertiesFromHTMLOptions:function(e){var t=e.hash,r=e.data,n={},i=t["class"],l=!1;t.id&&(n.elementId=t.id,l=!0),t.tag&&(n.tagName=t.tag,l=!0),i&&(i=i.split(" "),n.classNames=i,l=!0),t.classBinding&&(n.classNameBindings=t.classBinding.split(" "),l=!0),t.classNameBindings&&(void 0===n.classNameBindings&&(n.classNameBindings=[]),n.classNameBindings=n.classNameBindings.concat(t.classNameBindings.split(" ")),l=!0),t.attributeBindings&&(n.attributeBindings=null,l=!0),l&&(t=o.extend({},t),delete t.id,delete t.tag,delete t["class"],delete t.classBinding);var u;for(var c in t)t.hasOwnProperty(c)&&a.test(c)&&"string"==typeof t[c]&&(u=this.contextualizeBindingPath(t[c],r),u&&(t[c]=u));if(n.classNameBindings)for(var h in n.classNameBindings){var m=n.classNameBindings[h];if("string"==typeof m){var p=s._parsePropertyPath(m);u=this.contextualizeBindingPath(p.path,r),u&&(n.classNameBindings[h]=u+p.classNames)}}return o.extend(t,n)},contextualizeBindingPath:function(e,t){var r=u(null,e,t);return r.isKeyword?"templateData.keywords."+e:l(e)?null:"this"===e||""===e?"_parentView.context":"_parentView.context."+e},helper:function(t,r,n){var i,a=n.data,o=n.fn;e(t,n),i="string"==typeof r?"STRING"===n.types[0]&&h.test(r)&&!m.test(r)?a.view.container.lookupFactory("view:"+r):c(t,r,n):r;var s=this.propertiesFromHTMLOptions(n,t),l=a.view;s.templateData=a;var u=i.proto?i.proto():i;o&&(s.template=o),u.controller||u.controllerBinding||s.controller||s.controllerBinding||(s._context=t),l.appendChild(i,s)}});n.ViewHelper=p,n.viewHelper=t}),e("ember-handlebars/helpers/yield",["ember-metal/core","ember-metal/property_get","exports"],function(){function e(e){for(var t=e.data.view;t&&!n(t,"layout");)t=t._contextView?t._contextView:n(t,"_parentView");t._yield(this,e)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1].get);r["default"]=e}),e("ember-handlebars/loader",["ember-handlebars/component_lookup","ember-views/system/jquery","ember-metal/error","ember-runtime/system/lazy_load","ember-handlebars-compiler","exports"],function(){function e(e){var t='script[type="text/x-handlebars"], script[type="text/x-raw-handlebars"]';s(t,e).each(function(){var e=s(this),t="text/x-raw-handlebars"===e.attr("type")?s.proxy(Handlebars.compile,Handlebars):s.proxy(c.compile,c),r=e.attr("data-template-name")||e.attr("id")||"application",n=t(e.html());if(void 0!==i.TEMPLATES[r])throw new l('Template named "'+r+'" already exists.');i.TEMPLATES[r]=n,e.remove()})}function t(){e(s(document))}function r(e){e.register("component-lookup:main",o)}var n=arguments,a=n[n.length-1],o=n[0]["default"],s=n[1]["default"],l=n[2]["default"],u=n[3].onLoad,c=n[4]["default"];u("Ember.Application",function(e){e.initializer({name:"domTemplates",initialize:t}),e.initializer({name:"registerComponentLookup",after:"domTemplates",initialize:r})}),a["default"]=e}),e("ember-handlebars",["ember-handlebars-compiler","ember-metal/core","ember-runtime/system/lazy_load","ember-handlebars/loader","ember-handlebars/ext","ember-handlebars/string","ember-handlebars/helpers/shared","ember-handlebars/helpers/binding","ember-handlebars/helpers/collection","ember-handlebars/helpers/view","ember-handlebars/helpers/unbound","ember-handlebars/helpers/debug","ember-handlebars/helpers/each","ember-handlebars/helpers/template","ember-handlebars/helpers/partial","ember-handlebars/helpers/yield","ember-handlebars/helpers/loc","ember-handlebars/controls/checkbox","ember-handlebars/controls/select","ember-handlebars/controls/text_area","ember-handlebars/controls/text_field","ember-handlebars/controls/text_support","ember-handlebars/controls","ember-handlebars/component_lookup","ember-handlebars/views/handlebars_bound_view","ember-handlebars/views/metamorph_view","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[2].runLoadHooks,a=e[3]["default"],o=e[4].normalizePath,s=e[4].template,l=e[4].makeBoundHelper,u=e[4].registerBoundHelper,c=e[4].resolveHash,h=e[4].resolveParams,m=e[4].getEscaped,p=e[4].handlebarsGet,f=e[4].evaluateUnboundHelper,d=e[4].helperMissingHelper,g=e[4].blockHelperMissingHelper,v=e[6]["default"],b=e[7].bind,y=e[7]._triageMustacheHelper,_=e[7].resolveHelper,w=e[7].bindHelper,x=e[7].boundIfHelper,C=e[7].unboundIfHelper,E=e[7].withHelper,O=e[7].ifHelper,P=e[7].unlessHelper,A=e[7].bindAttrHelper,T=e[7].bindAttrHelperDeprecated,S=e[7].bindClasses,I=e[8]["default"],N=e[9].ViewHelper,V=e[9].viewHelper,R=e[10]["default"],k=e[11].logHelper,D=e[11].debuggerHelper,j=e[12].EachView,M=e[12].GroupedEach,L=e[12].eachHelper,H=e[13]["default"],B=e[14]["default"],F=e[15]["default"],q=e[16]["default"],z=e[17]["default"],U=e[18].Select,K=e[18].SelectOption,W=e[18].SelectOptgroup,G=e[19]["default"],Y=e[20]["default"],$=e[21]["default"],$=e[21]["default"],Q=e[22].inputHelper,J=e[22].textareaHelper,X=e[23]["default"],Z=e[24]._HandlebarsBoundView,et=e[24].SimpleHandlebarsView,tt=e[25]._SimpleMetamorphView,rt=e[25]._MetamorphView,nt=e[25]._Metamorph;r.bootstrap=a,r.template=s,r.makeBoundHelper=l,r.registerBoundHelper=u,r.resolveHash=c,r.resolveParams=h,r.resolveHelper=_,r.get=p,r.getEscaped=m,r.evaluateUnboundHelper=f,r.bind=b,r.bindClasses=S,r.EachView=j,r.GroupedEach=M,r.resolvePaths=v,r.ViewHelper=N,r.normalizePath=o,n.Handlebars=r,n.ComponentLookup=X,n._SimpleHandlebarsView=et,n._HandlebarsBoundView=Z,n._SimpleMetamorphView=tt,n._MetamorphView=rt,n._Metamorph=nt,n.TextSupport=$,n.Checkbox=z,n.Select=U,n.SelectOption=K,n.SelectOptgroup=W,n.TextArea=G,n.TextField=Y,n.TextSupport=$,r.registerHelper("helperMissing",d),r.registerHelper("blockHelperMissing",g),r.registerHelper("bind",w),r.registerHelper("boundIf",x),r.registerHelper("_triageMustache",y),r.registerHelper("unboundIf",C),r.registerHelper("with",E),r.registerHelper("if",O),r.registerHelper("unless",P),r.registerHelper("bind-attr",A),r.registerHelper("bindAttr",T),r.registerHelper("collection",I),r.registerHelper("log",k),r.registerHelper("debugger",D),r.registerHelper("each",L),r.registerHelper("loc",q),r.registerHelper("partial",B),r.registerHelper("template",H),r.registerHelper("yield",F),r.registerHelper("view",V),r.registerHelper("unbound",R),r.registerHelper("input",Q),r.registerHelper("textarea",J),i("Ember.Handlebars",r),t["default"]=r}),e("ember-handlebars/string",["ember-runtime/system/string","exports"],function(){function e(e){return new Handlebars.SafeString(e)}var t=arguments,r=t[t.length-1],n=t[0]["default"];n.htmlSafe=e,(i.EXTEND_PROTOTYPES===!0||i.EXTEND_PROTOTYPES.String)&&(String.prototype.htmlSafe=function(){return e(this)}),r["default"]=e}),e("ember-handlebars/views/handlebars_bound_view",["ember-handlebars-compiler","ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/merge","ember-metal/run_loop","ember-views/views/view","ember-views/views/states","ember-handlebars/views/metamorph_view","ember-handlebars/ext","exports"],function(){function e(e,t,r,n){this.path=e,this.pathRoot=t,this.isEscaped=r,this.templateData=n,this.morph=l(),this.state="preRender",this.updateId=null,this._parentView=null,this.buffer=null}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=i.SafeString,o=r[1]["default"],s=o.K,l=t("metamorph"),u=r[2]["default"],c=r[3].get,h=r[4].set,m=r[5]["default"],p=r[6]["default"],f=(r[7].View,r[8].cloneStates),d=r[8].states,g=d,v=r[9]._MetamorphView,b=r[10].handlebarsGet;e.prototype={isVirtual:!0,isView:!0,destroy:function(){this.updateId&&(p.cancel(this.updateId),this.updateId=null),this._parentView&&this._parentView.removeChild(this),this.morph=null,this.state="destroyed"},propertyWillChange:s,propertyDidChange:s,normalizedValue:function(){var e,t,r=this.path,n=this.pathRoot;return""===r?e=n:(t=this.templateData,e=b(n,r,{data:t})),e},renderToBuffer:function(e){var t="";t+=this.morph.startTag(),t+=this.render(),t+=this.morph.endTag(),e.push(t)},render:function(){var e=this.isEscaped,t=this.normalizedValue();return null===t||void 0===t?t="":t instanceof a||(t=String(t)),e&&(t=Handlebars.Utils.escapeExpression(t)),t},rerender:function(){switch(this.state){case"preRender":case"destroyed":break;case"inBuffer":throw new u("Something you did tried to replace an {{expression}} before it was inserted into the DOM.");case"hasElement":case"inDOM":this.updateId=p.scheduleOnce("render",this,"update")}return this},update:function(){this.updateId=null,this.morph.html(this.render())},transitionTo:function(e){this.state=e}};var d=f(g);m(d._default,{rerenderIfNeeded:s}),m(d.inDOM,{rerenderIfNeeded:function(e){e.normalizedValue()!==e._lastNormalizedValue&&e.rerender()}});var y=v.extend({instrumentName:"boundHandlebars",states:d,shouldDisplayFunc:null,preserveContext:!1,previousContext:null,displayTemplate:null,inverseTemplate:null,path:null,pathRoot:null,normalizedValue:function(){var e,t,r=c(this,"path"),n=c(this,"pathRoot"),i=c(this,"valueNormalizerFunc");return""===r?e=n:(t=c(this,"templateData"),e=b(n,r,{data:t})),i?i(e):e},rerenderIfNeeded:function(){this.currentState.rerenderIfNeeded(this)},render:function(e){var t=c(this,"isEscaped"),r=c(this,"shouldDisplayFunc"),n=c(this,"preserveContext"),i=c(this,"previousContext"),o=c(this,"_contextController"),s=c(this,"inverseTemplate"),l=c(this,"displayTemplate"),u=this.normalizedValue();if(this._lastNormalizedValue=u,r(u))if(h(this,"template",l),n)h(this,"_context",i);else{if(!l)return null===u||void 0===u?u="":u instanceof a||(u=String(u)),t&&(u=Handlebars.Utils.escapeExpression(u)),e.push(u),void 0;o&&(h(o,"content",u),u=o),h(this,"_context",u)}else s?(h(this,"template",s),n?h(this,"_context",i):h(this,"_context",u)):h(this,"template",function(){return""});return this._super(e)}});n._HandlebarsBoundView=y,n.SimpleHandlebarsView=e}),e("ember-handlebars/views/metamorph_view",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-metal/mixin","ember-metal/run_loop","exports"],function(){function e(){s.once(a,"notifyMutationListeners")}var r=arguments,n=r[r.length-1],i=(r[0]["default"],r[1].get,r[2]["default"],r[3].CoreView),a=r[3].View,o=r[4].Mixin,s=r[5]["default"],l=t("metamorph"),u={remove:function(t){t.morph.remove(),e()},prepend:function(t,r){t.morph.prepend(r),e()},after:function(t,r){t.morph.after(r),e()},html:function(t,r){t.morph.html(r),e()},replace:function(t){var r=t.morph;t.transitionTo("preRender"),s.schedule("render",this,function(){if(!t.isDestroying){t.clearRenderedChildren();var n=t.renderToBuffer();t.invokeRecursively(function(e){e.propertyWillChange("element")}),t.triggerRecursively("willInsertElement"),r.replaceWith(n.string()),t.transitionTo("inDOM"),t.invokeRecursively(function(e){e.propertyDidChange("element")}),t.triggerRecursively("didInsertElement"),e()}})},empty:function(t){t.morph.html(""),e()}},c=o.create({isVirtual:!0,tagName:"",instrumentName:"metamorph",init:function(){this._super(),this.morph=l()},beforeRender:function(e){e.push(this.morph.startTag()),e.pushOpeningTag()},afterRender:function(e){e.pushClosingTag(),e.push(this.morph.endTag())},createElement:function(){var e=this.renderToBuffer();this.outerHTML=e.string(),this.clearBuffer()},domManager:u}),h=a.extend(c),m=i.extend(c);n._SimpleMetamorphView=m,n._MetamorphView=h,n._Metamorph=c})}(),function(){e("ember-routing/ext/controller",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/enumerable_utils","ember-runtime/controllers/controller","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=(e[2].set,e[3]["default"]),a=(i.map,e[4].ControllerMixin);a.reopen({transitionToRoute:function(){var e=n(this,"target"),t=e.transitionToRoute||e.transitionTo;return t.apply(e,arguments)},transitionTo:function(){return this.transitionToRoute.apply(this,arguments)},replaceRoute:function(){var e=n(this,"target"),t=e.replaceRoute||e.replaceWith;return t.apply(e,arguments)},replaceWith:function(){return this.replaceRoute.apply(this,arguments)}}),r.FEATURES.isEnabled("query-params-new")&&a.reopen({concatenatedProperties:["queryParams"],queryParams:null,_finalizingQueryParams:!1,_queryParamChangesDuringSuspension:null}),t["default"]=a}),e("ember-routing/ext/run_loop",["ember-metal/run_loop"],function(){{var e=arguments,t=(e[e.length-1],e[0]["default"]);t.queues}t._addQueue("routerTransitions","actions")}),e("ember-routing/ext/view",["ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-views/views/view","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=e[1].set,i=e[2]["default"],a=e[3].View;a.reopen({init:function(){n(this,"_outlets",{}),this._super()},connectOutlet:function(e,t){if(this._pendingDisconnections&&delete this._pendingDisconnections[e],this._hasEquivalentView(e,t))return t.destroy(),void 0;var i=r(this,"_outlets"),a=r(this,"container"),o=a&&a.lookup("router:main"),s=r(t,"renderedName");n(i,e,t),o&&s&&o._connectActiveView(s,t)},_hasEquivalentView:function(e,t){var n=r(this,"_outlets."+e);return n&&n.constructor===t.constructor&&n.get("template")===t.get("template")&&n.get("context")===t.get("context")},disconnectOutlet:function(e){this._pendingDisconnections||(this._pendingDisconnections={}),this._pendingDisconnections[e]=!0,i.once(this,"_finishDisconnections")},_finishDisconnections:function(){if(!this.isDestroyed){var e=r(this,"_outlets"),t=this._pendingDisconnections;this._pendingDisconnections=null;for(var i in t)n(e,i,null)}}}),t["default"]=a}),e("ember-routing/helpers/action",["ember-metal/core","ember-metal/property_get","ember-metal/array","ember-metal/run_loop","ember-views/system/utils","ember-handlebars","ember-routing/system/router","ember-handlebars/ext","ember-handlebars/helpers/view","ember-routing/helpers/shared","exports"],function(){function e(e,t){var r=[];t&&r.push(t);var n=e.options.types.slice(1),i=e.options.data;return r.concat(c(e.context,e.params,{types:n,data:i}))}function t(e){var t=arguments[arguments.length-1],r=m.call(arguments,1,-1),n=t.hash,i=t.data.keywords.controller,a={eventName:n.on||"click",parameters:{context:this,options:t,params:r},view:t.data.view,bubbles:n.bubbles,preventDefault:n.preventDefault,target:{options:t},boundProperty:"ID"===t.types[0]};n.target?(a.target.root=this,a.target.target=n.target):i&&(a.target.root=i);var o=p.registerAction(e,a,n.allowedKeys);return new h('data-ember-action="'+o+'"')}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=(r[1].get,r[2].forEach),o=r[3]["default"],s=r[4].isSimpleClick,l=r[5]["default"],l=(r[6]["default"],r[5]["default"]),u=r[7].handlebarsGet,c=(r[8].viewHelper,r[9].resolveParams),h=(r[9].resolvePath,l.SafeString),m=Array.prototype.slice,p={registeredActions:{}},f=["alt","shift","meta","ctrl"],d=/^click|mouse|touch/,g=function(e,t){if("undefined"==typeof t){if(d.test(e.type))return s(e);t=""}if(t.indexOf("any")>=0)return!0;var r=!0;return a.call(f,function(n){e[n+"Key"]&&-1===t.indexOf(n)&&(r=!1)}),r};p.registerAction=function(t,r,n){var a=++i.uuid;return p.registeredActions[a]={eventName:r.eventName,handler:function(i){if(!g(i,n))return!0;r.preventDefault!==!1&&i.preventDefault(),r.bubbles===!1&&i.stopPropagation();var a,s=r.target,l=r.parameters;s=s.target?u(s.root,s.target,s.options):s.root,r.boundProperty&&(a=c(l.context,[t],{types:["ID"],data:l.options.data})[0],("undefined"==typeof a||"function"==typeof a)&&(a=t)),a||(a=t),o(function(){s.send?s.send.apply(s,e(l,a)):s[a].apply(s,e(l))})}},r.view.on("willClearRender",function(){delete p.registeredActions[a]}),a},n.ActionHelper=p,n.actionHelper=t}),e("ember-routing/helpers/link_to",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/merge","ember-metal/run_loop","ember-metal/computed","ember-runtime/system/lazy_load","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/keys","ember-views/system/utils","ember-views/views/view","ember-handlebars","ember-handlebars/helpers/view","ember-routing/system/router","ember-routing/helpers/shared","exports"],function(){function e(e,t){var r=e.parameters,n=u(e,"queryParamsObject"),i={};n&&c(i,n.values);for(var a=u(e,"resolvedParams"),o=u(e,"router"),s=a[0],l=o._queryParamsFor(s),h=l.qps,m={},p=0,f=h.length;f>p;++p){var d,v=h[p],b=null;if(v.prop in i?(d=i[v.prop],b=n.types[v.prop],delete i[v.prop]):v.urlKey in i&&(d=i[v.urlKey],b=n.types[v.urlKey],delete i[v.urlKey]),b){if("ID"===b){var y=g.normalizePath(r.context,d,r.options.data);d=g.get(y.root,y.path,r.options)}d=v.route.serializeQueryParam(d,v.urlKey,v.type)}else d=v.svalue;t&&d===v.sdef||(m[v.urlKey]=d)}return m}function r(t){var r=t.get("routeArgs");return r[r.length-1].queryParams?(r=r.slice(),r[r.length-1]={queryParams:e(t,!0)},r):r}function n(e){var t=e.options.types,r=e.options.data;return y(e.context,e.params,{types:t,data:r})}function i(){var e=_.call(arguments,-1)[0],t=_.call(arguments,0,-1),r=e.hash;if(t[t.length-1]instanceof x&&(r.queryParamsObject=t.pop()),r.disabledBinding=r.disabledWhen,!e.fn){var n=t.shift(),i=e.types.shift(),a=this;"ID"===i?(e.linkTextPath=n,e.fn=function(){return g.getEscaped(a,n,e)}):e.fn=function(){return n}}return r.parameters={context:this,options:e,params:t},v.call(this,C,e)}function a(){return i.apply(this,arguments)}var o=arguments,s=o[o.length-1],l=o[0]["default"],u=o[1].get,c=(o[2].set,o[3]["default"]),h=o[4]["default"],m=o[5].computed,p=(o[6].onLoad,o[7].fmt,o[8]["default"]),f=(o[9]["default"],o[10].isSimpleClick),d=o[11].View,g=o[12]["default"],v=o[13].viewHelper,b=(o[14]["default"],o[15].resolveParams),y=o[15].resolvePaths,_=[].slice;t("ember-handlebars");var w=function(e,t){for(var r=0,n=0,i=t.length;i>n&&(r+=t[n].names.length,t[n].handler!==e);n++);return l.FEATURES.isEnabled("query-params-new")&&(r+=1),r},x=p.extend({values:null}),C=l.LinkView=d.extend({tagName:"a",currentWhen:null,title:null,rel:null,activeClass:"active",loadingClass:"loading",disabledClass:"disabled",_isDisabled:!1,replace:!1,attributeBindings:["href","title","rel"],classNameBindings:["active","loading","disabled"],eventName:"click",init:function(){this._super.apply(this,arguments);var e=u(this,"eventName");this.on(e,this,this._invoke)},_paramsChanged:function(){this.notifyPropertyChange("resolvedParams")},_setupPathObservers:function(){var e,t,r,i=this.parameters,a=i.options.linkTextPath,o=n(i),s=o.length;for(a&&(r=g.normalizePath(i.context,a,i.options.data),this.registerObserver(r.root,r.path,this,this.rerender)),t=0;s>t;t++)e=o[t],null!==e&&(r=g.normalizePath(i.context,e,i.options.data),this.registerObserver(r.root,r.path,this,this._paramsChanged));var l=this.queryParamsObject;if(l){var u=l.values;for(var c in u)u.hasOwnProperty(c)&&"ID"===l.types[c]&&(r=g.normalizePath(i.context,u[c],i.options.data),this.registerObserver(r.root,r.path,this,this._paramsChanged))}},afterRender:function(){this._super.apply(this,arguments),this._setupPathObservers()},concreteView:m(function(){return u(this,"parentView")}).property("parentView"),disabled:m(function(e,t){return void 0!==t&&this.set("_isDisabled",t),t?u(this,"disabledClass"):!1}),active:m(function(){if(u(this,"loading"))return!1;var e=u(this,"router"),t=u(this,"routeArgs"),r=t.slice(1),n=(u(this,"resolvedParams"),this.currentWhen||t[0]),i=w(n,e.router.recognizer.handlersFor(n));r.length>i&&(n=t[0]);var a=e.isActive.apply(e,[n].concat(r));return a?u(this,"activeClass"):void 0}).property("resolvedParams","routeArgs"),loading:m(function(){return u(this,"routeArgs")?void 0:u(this,"loadingClass")}).property("routeArgs"),router:m(function(){return u(this,"controller").container.lookup("router:main")}),_invoke:function(e){if(!f(e))return!0;if(this.preventDefault!==!1&&e.preventDefault(),this.bubbles===!1&&e.stopPropagation(),u(this,"_isDisabled"))return!1;if(u(this,"loading"))return l.Logger.warn("This link-to is in an inactive loading state because at least one of its parameters presently has a null/undefined value, or the provided route name is invalid."),!1;var t,n=u(this,"router"),i=u(this,"routeArgs");t=u(this,"replace")?n.replaceWith.apply(n,i):n.transitionTo.apply(n,i);var a=n.router.generate.apply(n.router,r(this));h.scheduleOnce("routerTransitions",this,this._eagerUpdateUrl,t,a)},_eagerUpdateUrl:function(e,t){if(e.isActive&&e.urlMethod){0===t.indexOf("#")&&(t=t.slice(1));var r=u(this,"router.router");"update"===e.urlMethod?r.updateURL(t):"replace"===e.urlMethod&&r.replaceURL(t),e.method(null)}},resolvedParams:m(function(){var e=this.parameters,t=e.options,r=t.types,n=t.data;if(0===e.params.length){var i=this.container.lookup("controller:application");return[u(i,"currentRouteName")]}return b(e.context,e.params,{types:r,data:n})}).property("router.url"),routeArgs:m(function(){var e=u(this,"resolvedParams").slice(0),t=u(this,"router"),r=e[0];if(r){var n=t.router.recognizer.handlersFor(r),i=n[n.length-1].handler;r!==i&&(this.set("currentWhen",r),r=n[n.length-1].handler,e[0]=r);for(var a=1,o=e.length;o>a;++a){var s=e[a];if(null===s||"undefined"==typeof s)return}return l.FEATURES.isEnabled("query-params-new")&&e.push({queryParams:u(this,"queryParams")}),e}}).property("resolvedParams","queryParams"),queryParamsObject:null,queryParams:m(function(){return e(this,!1)}).property("resolvedParams.[]"),href:m(function(){if("a"===u(this,"tagName")){var e=u(this,"router"),t=u(this,"routeArgs");return t?(l.FEATURES.isEnabled("query-params-new")&&(t=r(this)),e.generate.apply(e,t)):u(this,"loadingHref")}}).property("routeArgs"),loadingHref:"#"});C.toString=function(){return"LinkView"},l.FEATURES.isEnabled("query-params-new")&&g.registerHelper("query-params",function(e){return x.create({values:e.hash,types:e.hashTypes})}),s.LinkView=C,s.deprecatedLinkToHelper=a,s.linkToHelper=i}),e("ember-routing/helpers/outlet",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/lazy_load","ember-views/views/container_view","ember-handlebars/views/metamorph_view","ember-handlebars/helpers/view","exports"],function(){function e(e,t){var r,n,i,s,l;for(e&&e.data&&e.data.isRenderData&&(t=e,e="main"),n=t.data.view.container,r=t.data.view;!r.get("template.isTop");)r=r.get("_parentView");return i=t.hash.view,i&&(l="view:"+i),s=i?n.lookupFactory(l):t.hash.viewClass||o,t.data.view.set("outletSource",r),t.hash.currentViewBinding="_view.outletSource._outlets."+e,a.call(this,s,t)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1].get,t[2].set,t[3].onLoad,t[4]["default"]),i=t[5]._Metamorph,a=t[6].viewHelper,o=n.extend(i);r.outletHelper=e,r.OutletView=o}),e("ember-routing/helpers/render",["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-routing/system/controller_for","ember-handlebars/ext","ember-handlebars/helpers/view","exports"],function(){function e(e,t,r){var u,c,h,m,p,f=arguments.length;if(u=(r||t).data.keywords.controller.container,c=u.lookup("router:main"),2===f)r=t,t=void 0;else{if(3!==f)throw n("You must pass a templateName to render");p=s(r.contexts[1],t,r)}e=e.replace(/\//g,"."),m=u.lookup("view:"+e)||u.lookup("view:default");var d=r.hash.controller||e,g="controller:"+d;r.hash.controller;var v=r.data.keywords.controller;if(f>2){var b=u.lookupFactory(g)||a(u,d,p);h=b.create({model:p,parentController:v,target:v})}else h=u.lookup(g)||o(u,d),h.setProperties({target:v,parentController:v});var y=r.contexts[1];y&&m.registerObserver(y,t,function(){h.set("model",s(y,t,r))}),r.hash.viewName=i(e);var _="template:"+e;r.hash.template=u.lookup(_),r.hash.controller=h,c&&!p&&c._connectActiveView(e,m),l.call(this,m,r)}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1]["default"]),i=(t[2].get,t[3].set,t[4].camelize),a=t[5].generateControllerFactory,o=t[5].generateController,s=t[6].handlebarsGet,l=t[7].viewHelper;r["default"]=e}),e("ember-routing/helpers/shared",["ember-metal/property_get","ember-metal/array","ember-runtime/system/lazy_load","ember-runtime/controllers/controller","ember-routing/system/router","ember-handlebars/ext","exports"],function(){function e(e,r,n){return a.call(t(e,r,n),function(t,i){return null===t?r[i]:l(e,t,n)})}function t(e,t,r){function n(e,t){return"controller"===t?t:o.detect(e)?n(i(e,"model"),t?t+".model":"model"):t}var l=s(e,t,r),u=r.types;return a.call(l,function(e,r){return"ID"===u[r]?n(e,t[r]):null})}var r=arguments,n=r[r.length-1],i=r[0].get,a=r[1].map,o=(r[2].onLoad,r[3].ControllerMixin),s=(r[4]["default"],r[5].resolveParams),l=r[5].handlebarsGet;n.resolveParams=e,n.resolvePaths=t}),e("ember-routing/location/api",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get,e[2].set,{create:function(e){var t=e&&e.implementation,r=this.implementations[t];return r.create.apply(r,arguments)},registerImplementation:function(e,t){this.implementations[e]=t},implementations:{},_location:window.location,_getHash:function(){var e=(this._location||this.location).href,t=e.indexOf("#");return-1===t?"":e.substr(t)}});t["default"]=r}),e("ember-routing/location/auto_location",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-routing/location/api","ember-routing/location/history_location","ember-routing/location/hash_location","ember-routing/location/none_location","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get,e[2].set),n=e[3]["default"],i=e[4]["default"],a=e[5]["default"],o=e[6]["default"],s={_rootURL:"/",_window:window,_location:window.location,_history:window.history,_HistoryLocation:i,_HashLocation:a,_NoneLocation:o,_getOrigin:function(){var e=this._location,t=e.origin;return t||(t=e.protocol+"//"+e.hostname,e.port&&(t+=":"+e.port)),t},_getSupportsHistory:function(){var e=this._window.navigator.userAgent;return-1!==e.indexOf("Android 2")&&-1!==e.indexOf("Mobile Safari")&&-1===e.indexOf("Chrome")?!1:!!(this._history&&"pushState"in this._history)},_getSupportsHashChange:function(){var e=this._window,t=e.document.documentMode;return"onhashchange"in e&&(void 0===t||t>7)},_replacePath:function(e){this._location.replace(this._getOrigin()+e)},_getRootURL:function(){return this._rootURL},_getPath:function(){var e=this._location.pathname;return"/"!==e.charAt(0)&&(e="/"+e),e},_getHash:n._getHash,_getQuery:function(){return this._location.search},_getFullPath:function(){return this._getPath()+this._getQuery()+this._getHash()},_getHistoryPath:function(){{var e,t,r=this._getRootURL(),n=this._getPath(),i=this._getHash(),a=this._getQuery();n.indexOf(r)}return"#/"===i.substr(0,2)?(t=i.substr(1).split("#"),e=t.shift(),"/"===n.slice(-1)&&(e=e.substr(1)),n+=e,n+=a,t.length&&(n+="#"+t.join("#"))):(n+=a,n+=i),n},_getHashPath:function(){var e=this._getRootURL(),t=e,r=this._getHistoryPath(),n=r.substr(e.length);return""!==n&&("/"!==n.charAt(0)&&(n="/"+n),t+="#"+n),t},create:function(e){e&&e.rootURL&&(this._rootURL=e.rootURL);var t,n,i=!1,a=this._NoneLocation,o=this._getFullPath();this._getSupportsHistory()?(t=this._getHistoryPath(),o===t?a=this._HistoryLocation:(i=!0,this._replacePath(t))):this._getSupportsHashChange()&&(n=this._getHashPath(),o===n||"/"===o&&"/#/"===n?a=this._HashLocation:(i=!0,this._replacePath(n)));var s=a.create.apply(a,arguments);return i&&r(s,"cancelRouterSetup",!0),s}};t["default"]=s}),e("ember-routing/location/hash_location",["ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/object","ember-routing/location/api","ember-views/system/jquery","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=e[1].set,i=e[2]["default"],a=e[3].guidFor,o=e[4]["default"],s=e[5]["default"],l=e[6]["default"],u=o.extend({implementation:"hash",init:function(){n(this,"location",r(this,"_location")||window.location)},getHash:s._getHash,getURL:function(){return this.getHash().substr(1)},setURL:function(e){r(this,"location").hash=e,n(this,"lastSetURL",e)},replaceURL:function(e){r(this,"location").replace("#"+e),n(this,"lastSetURL",e)},onUpdateURL:function(e){var t=this,o=a(this);l(window).on("hashchange.ember-location-"+o,function(){i(function(){var i=t.getURL();r(t,"lastSetURL")!==i&&(n(t,"lastSetURL",null),e(i))})})},formatURL:function(e){return"#"+e},willDestroy:function(){var e=a(this);l(window).off("hashchange.ember-location-"+e)}});t["default"]=u}),e("ember-routing/location/history_location",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-runtime/system/object","ember-views/system/jquery","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=e[2].set,a=e[3].guidFor,o=e[4]["default"],s=e[5]["default"],l=!1,u=window.history&&"state"in window.history,c=o.extend({implementation:"history",init:function(){i(this,"location",n(this,"location")||window.location),i(this,"baseURL",s("base").attr("href")||"")},initState:function(){i(this,"history",n(this,"history")||window.history),this.replaceState(this.formatURL(this.getURL()))},rootURL:"/",getURL:function(){var e=n(this,"rootURL"),t=n(this,"location"),i=t.pathname,a=n(this,"baseURL");e=e.replace(/\/$/,""),a=a.replace(/\/$/,"");var o=i.replace(a,"").replace(e,"");if(r.FEATURES.isEnabled("query-params-new")){var s=t.search||"";o+=s}return o},setURL:function(e){var t=this.getState();e=this.formatURL(e),t&&t.path===e||this.pushState(e)
+},replaceURL:function(e){var t=this.getState();e=this.formatURL(e),t&&t.path===e||this.replaceState(e)},getState:function(){return u?n(this,"history").state:this._historyState},pushState:function(e){var t={path:e};n(this,"history").pushState(t,null,e),u||(this._historyState=t),this._previousURL=this.getURL()},replaceState:function(e){var t={path:e};n(this,"history").replaceState(t,null,e),u||(this._historyState=t),this._previousURL=this.getURL()},onUpdateURL:function(e){var t=a(this),r=this;s(window).on("popstate.ember-location-"+t,function(){(l||(l=!0,r.getURL()!==r._previousURL))&&e(r.getURL())})},formatURL:function(e){var t=n(this,"rootURL"),r=n(this,"baseURL");return""!==e?(t=t.replace(/\/$/,""),r=r.replace(/\/$/,"")):r.match(/^\//)&&t.match(/^\//)&&(r=r.replace(/\/$/,"")),r+t+e},willDestroy:function(){var e=a(this);s(window).off("popstate.ember-location-"+e)}});t["default"]=c}),e("ember-routing/location/none_location",["ember-metal/property_get","ember-metal/property_set","ember-runtime/system/object","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0].get,n=e[1].set,i=e[2]["default"],a=i.extend({implementation:"none",path:"",getURL:function(){return r(this,"path")},setURL:function(e){n(this,"path",e)},onUpdateURL:function(e){this.updateCallback=e},handleURL:function(e){n(this,"path",e),this.updateCallback(e)},formatURL:function(e){return e}});t["default"]=a}),e("ember-routing",["ember-handlebars","ember-metal/core","ember-routing/ext/run_loop","ember-routing/ext/controller","ember-routing/ext/view","ember-routing/helpers/shared","ember-routing/helpers/link_to","ember-routing/location/api","ember-routing/location/none_location","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/system/controller_for","ember-routing/system/dsl","ember-routing/system/router","ember-routing/system/route","ember-routing/helpers/outlet","ember-routing/helpers/render","ember-routing/helpers/action","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1]["default"],i=e[5].resolvePaths,a=e[5].resolveParams,o=e[6].deprecatedLinkToHelper,s=e[6].linkToHelper,l=e[6].LinkView,u=e[7]["default"],c=e[8]["default"],h=e[9]["default"],m=e[10]["default"],p=e[11]["default"],f=e[12].controllerFor,d=e[12].generateControllerFactory,g=e[12].generateController,v=e[13]["default"],b=e[14]["default"],y=e[15]["default"],_=e[16].outletHelper,w=e[16].OutletView,x=e[17]["default"],C=e[18].ActionHelper,E=e[18].actionHelper;n.Location=u,n.AutoLocation=p,n.HashLocation=h,n.HistoryLocation=m,n.NoneLocation=c,n.controllerFor=f,n.generateControllerFactory=d,n.generateController=g,n.RouterDSL=v,n.Router=b,n.Route=y,n.LinkView=l,b.resolveParams=a,b.resolvePaths=i,r.ActionHelper=C,r.OutletView=w,r.registerHelper("render",x),r.registerHelper("action",E),r.registerHelper("outlet",_),r.registerHelper("link-to",s),r.registerHelper("linkTo",o),t["default"]=n}),e("ember-routing/system/controller_for",["ember-metal/core","ember-metal/property_get","ember-metal/utils","exports"],function(){var e=arguments,t=e[e.length-1],r=(e[0]["default"],e[1].get),n=e[2].isArray,i=function(e,t,r){return e.lookup("controller:"+t,r)},a=function(e,t,r){var i,a,o,s;return s=r&&n(r)?"array":r?"object":"basic",o="controller:"+s,i=e.lookupFactory(o).extend({isGenerated:!0,toString:function(){return"(generated "+t+" controller)"}}),a="controller:"+t,e.register(a,i),i},o=function(e,t,n){a(e,t,n);var i="controller:"+t,o=e.lookup(i);return r(o,"namespace.LOG_ACTIVE_GENERATION"),o};t.controllerFor=i,t.generateControllerFactory=a,t.generateController=o}),e("ember-routing/system/dsl",["ember-metal/core","exports"],function(){function e(e){this.parent=e,this.matches=[]}function t(e,t,r){r=r||{},"string"!=typeof r.path&&(r.path="/"+t),e.parent&&"application"!==e.parent&&(t=e.parent+"."+t),e.push(r.path,t,null)}var r=arguments,n=r[r.length-1],i=r[0]["default"];e.prototype={resource:function(r,n,a){if(2===arguments.length&&"function"==typeof n&&(a=n,n={}),1===arguments.length&&(n={}),"string"!=typeof n.path&&(n.path="/"+r),a){var o=new e(r);t(o,"loading"),t(o,"error",{path:"/_unused_dummy_error_path_route_"+r+"/:error"}),a.call(o),this.push(n.path,r,o.generate())}else this.push(n.path,r,null);i.FEATURES.isEnabled("ember-routing-named-substates")&&(r=r.split(".").pop(),t(this,r+"_loading"),t(this,r+"_error",{path:"/_unused_dummy_error_path_route_"+r+"/:error"}))},push:function(e,t,r){var n=t.split(".");(""===e||"/"===e||"index"===n[n.length-1])&&(this.explicitIndex=!0),this.matches.push([e,t,r])},route:function(e,r){t(this,e,r),i.FEATURES.isEnabled("ember-routing-named-substates")&&(t(this,e+"_loading"),t(this,e+"_error",{path:"/_unused_dummy_error_path_route_"+e+"/:error"}))},generate:function(){var e=this.matches;return this.explicitIndex||this.route("index",{path:"/"}),function(t){for(var r=0,n=e.length;n>r;r++){var i=e[r];t(i[0]).to(i[1],i[2])}}}},e.map=function(t){var r=new e;return t.call(r),r},n["default"]=e}),e("ember-routing/system/route",["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/get_properties","ember-metal/enumerable_utils","ember-metal/is_none","ember-metal/computed","ember-metal/utils","ember-metal/run_loop","ember-runtime/keys","ember-runtime/copy","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/action_handler","ember-routing/system/controller_for","exports"],function(){function e(e){var t=e.router.router.state.handlerInfos;if(t)for(var r,n,i=0,a=t.length;a>i;i++){if(n=t[i].handler,n===e)return r;r=n}}function t(r){var n,i=e(r);if(i)return(n=i.lastRenderedTemplate)?n:t(i)}function r(e,r,n,i){i=i||{},i.into=i.into?i.into.replace(/\//g,"."):t(e),i.outlet=i.outlet||"main",i.name=r,i.template=n,i.LOG_VIEW_LOOKUPS=m(e.router,"namespace.LOG_VIEW_LOOKUPS");var a,o=i.controller,s=i.model;if(o=i.controller?i.controller:(a=e.container.lookup("controller:"+r))?a:e.controllerName||e.routeName,"string"==typeof o){var l=o;if(o=e.container.lookup("controller:"+l),!o)throw new h("You passed `controller: '"+l+"'` into the `render` method, but no such controller could be found.")}return s&&o.set("content",s),i.controller=o,i}function n(e,t,r){if(e)r.LOG_VIEW_LOOKUPS;else{var n=r.into?"view:default":"view:toplevel";e=t.lookup(n),r.LOG_VIEW_LOOKUPS}return m(e,"templateName")||(p(e,"template",r.template),p(e,"_debugTemplateName",r.name)),p(e,"renderedName",r.name),p(e,"controller",r.controller),e}function i(e,t,r){if(r.into){var n=e.router._lookupActiveView(r.into),i=o(n,r.outlet);e.teardownOutletViews||(e.teardownOutletViews=[]),O(e.teardownOutletViews,0,0,[i]),n.connectOutlet(r.outlet,t)}else{var s=m(e,"router.namespace.rootElement");e.teardownTopLevelView&&e.teardownTopLevelView(),e.router._connectActiveView(r.name,t),e.teardownTopLevelView=a(t),t.appendTo(s)}}function a(e){return function(){e.destroy()}}function o(e,t){return function(){e.disconnectOutlet(t)}}function s(e,t,r){var n,i,a=m(t,"queryParams"),o=r?"addObserver":"removeObserver";for(n=0,i=a.length;i>n;++n){var s=a[n].split(":")[0];t[o](s,e,e._qpChanged),t[o](s+".[]",e,e._qpChanged)}}var l=arguments,u=l[l.length-1],c=l[0]["default"],h=l[1]["default"],m=l[2].get,p=l[3].set,f=l[4]["default"],d=l[5]["default"],g=(l[6].isNone,l[7].computed),v=l[8].typeOf,b=l[9]["default"],y=l[10]["default"],_=l[11]["default"],w=(l[12].classify,l[12].fmt,l[13]["default"]),x=l[14]["default"],C=l[15].generateController,E=d.forEach,O=d.replace,P=w.extend(x,{exit:function(){c.FEATURES.isEnabled("query-params-new")&&s(this,this.controller,!1),this.deactivate(),this.teardownViews()},enter:function(){this.activate()},viewName:null,templateName:null,controllerName:null,_actions:{queryParamsDidChange:function(e,t,r){if(c.FEATURES.isEnabled("query-params-new")){for(var n=y(e).concat(y(r)),i=0,a=n.length;a>i;++i){var o=n[i],s=m(this.queryParams,o)||{};m(s,"refreshModel")&&this.refresh()}return!0}},finalizeQueryParamChange:function(e,t,r){if(c.FEATURES.isEnabled("query-params-new")){var n=this.controller,i=n._queryParamChangesDuringSuspension,a=m(this,"_qp");if(a){for(var o=0,s=a.qps.length;s>o;++o){var l,u,h=a.qps[o],f=h.urlKey in e;if(i&&h.urlKey in i?(u=m(n,h.prop),l=this.deserializeQueryParam(u,h.urlKey,h.type)):f?(u=e[h.urlKey],l=this.deserializeQueryParam(u,h.urlKey,h.type)):(u=h.sdef,l=h.def),delete e[h.urlKey],u!==h.svalue){var d=m(this.queryParams,h.urlKey)||{};m(d,"replace")&&r.method("replace"),h.svalue=u,h.value=l,n._finalizingQueryParams=!0,p(n,h.prop,h.value),n._finalizingQueryParams=!1}t.push({value:h.svalue,visible:h.svalue!==h.sdef,key:h.urlKey})}n._queryParamChangesDuringSuspension=null}return!0}}},events:null,mergedProperties:["events"],deactivate:c.K,activate:c.K,transitionTo:function(){var e=this.router;return e.transitionTo.apply(e,arguments)},intermediateTransitionTo:function(){var e=this.router;e.intermediateTransitionTo.apply(e,arguments)},refresh:function(){return this.router.router.refresh(this)},replaceWith:function(){var e=this.router;return e.replaceWith.apply(e,arguments)},send:function(){return this.router.send.apply(this.router,arguments)},setup:function(e,t){var r=this.controllerName||this.routeName,n=this.controllerFor(r,!0);n||(n=this.generateController(r,e)),this.controller=n,c.FEATURES.isEnabled("query-params-new")&&s(this,n,!0),this.setupControllers?this.setupControllers(n,e):c.FEATURES.isEnabled("query-params-new")?(n._finalizingQueryParams=!0,n._queryParamChangesDuringSuspension={},this.setupController(n,e,t),n._finalizingQueryParams=!1):this.setupController(n,e),this.renderTemplates?this.renderTemplates(e):this.renderTemplate(n,e)},beforeModel:c.K,afterModel:c.K,redirect:c.K,contextDidChange:function(){this.currentModel=this.context},model:function(e,t){var r,n,i,a;for(var o in e)"queryParams"!==o&&((r=o.match(/^(.*)_id$/))&&(n=r[1],a=e[o]),i=!0);if(!n&&i)return _(e);if(!n){if(t.resolveIndex!==t.state.handlerInfos.length-1)return;var s=t.state.handlerInfos[t.resolveIndex-1].context;return s}return this.findModel(n,a)},deserialize:function(e,t){return c.FEATURES.isEnabled("query-params-new")?this.model(this.paramsFor(this.routeName),t):this.model(e,t)},findModel:function(){var e=m(this,"store");return e.find.apply(e,arguments)},store:g(function(){{var e=this.container;this.routeName,m(this,"router.namespace")}return{find:function(t,r){var n=e.lookupFactory("model:"+t);if(n)return n.find(r)}}}),serialize:function(e,t){if(!(t.length<1)&&e){var r=t[0],n={};return/_id$/.test(r)&&1===t.length?n[r]=m(e,"id"):n=f(e,t),n}},setupController:function(e,t){e&&void 0!==t&&p(e,"model",t)},controllerFor:function(e){var t,r=this.container,n=r.lookup("route:"+e);return n&&n.controllerName&&(e=n.controllerName),t=r.lookup("controller:"+e)},generateController:function(e,t){var r=this.container;return t=t||this.modelFor(e),C(r,e,t)},modelFor:function(e){var t=this.container.lookup("route:"+e),r=this.router.router.activeTransition;if(r){var n=t&&t.routeName||e;if(r.resolvedModels.hasOwnProperty(n))return r.resolvedModels[n]}return t&&t.currentModel},renderTemplate:function(){this.render()},render:function(e,t){var a="string"==typeof e&&!!e;"object"!=typeof e||t||(t=e,e=this.routeName),t=t||{};var o;e?(e=e.replace(/\//g,"."),o=e):(e=this.routeName,o=this.templateName||e);var s=t.view||a&&e||this.viewName||e,l=this.container,u=l.lookup("view:"+s),c=u?u.get("template"):null;return c||(c=l.lookup("template:"+o)),u||c?(t=r(this,e,c,t),u=n(u,l,t),"main"===t.outlet&&(this.lastRenderedTemplate=e),i(this,u,t),void 0):(m(this.router,"namespace.LOG_VIEW_LOOKUPS"),void 0)},disconnectOutlet:function(e){if(!e||"string"==typeof e){var r=e;e={},e.outlet=r}e.parentView=e.parentView?e.parentView.replace(/\//g,"."):t(this),e.outlet=e.outlet||"main";var n=this.router._lookupActiveView(e.parentView);n&&n.disconnectOutlet(e.outlet)},willDestroy:function(){this.teardownViews()},teardownViews:function(){this.teardownTopLevelView&&this.teardownTopLevelView();var e=this.teardownOutletViews||[];E(e,function(e){e()}),delete this.teardownTopLevelView,delete this.teardownOutletViews,delete this.lastRenderedTemplate}});c.FEATURES.isEnabled("query-params-new")&&P.reopen({queryParams:{},_qp:g(function(){var e=this.controllerName||this.routeName,t=this.container.normalize("controller:"+e),r=this.container.lookupFactory(t);if(r){var n=r.proto(),i=m(n,"queryParams");if(i&&0!==i.length){for(var a=[],o={},s=0,l=i.length;l>s;++s){var u=i[s],c=u.split(":"),h=c[0],p=c[1]||h,f=m(n,h),d=v(f),g=this.serializeQueryParam(f,p,d),b={def:f,sdef:g,type:d,urlKey:p,prop:h,ctrl:e,value:f,svalue:g,route:this};o[h]=o[p]=o[e+":"+h]=b,a.push(b)}return{qps:a,map:o}}}}),mergedProperties:["queryParams"],paramsFor:function(e){var t=this.container.lookup("route:"+e);if(!t)return{};var r,n,i=this.router.router.activeTransition;if(i)r=i.params[e]||{},n=i.queryParams;else{var a=this.router.router.state;r=a.params[e]||{},n=a.queryParams}var o=m(t,"_qp");if(!o)return r;for(var s,l=o.qps,u=o.map,c=0,h=l.length;h>c;++c)s=l[c],r[s.urlKey]=s.value;for(var p in n)if(p in u){var f=n[p];s=u[p],null===f&&(f=s.sdef),r[p]=t.deserializeQueryParam(f,p,s.type)}return r},serializeQueryParam:function(e,t,r){return"array"===r?JSON.stringify(e):""+e},deserializeQueryParam:function(e,t,r){return"boolean"===r?"true"===e?!0:!1:"number"===r?Number(e).valueOf():"array"===r?c.A(JSON.parse(e)):e},_qpChanged:function(e,t){".[]"===t.slice(t.length-3)&&(t=t.substr(0,t.length-3));var r=m(this,"_qp"),n=r.map[t];if(e._finalizingQueryParams){var i=e._queryParamChangesDuringSuspension;return i&&(i[n.urlKey]=!0),void 0}var a=_(m(e,t));this.router._queuedQPChanges[n.prop]=a,b.once(this,this._fireQueryParamTransition)},_fireQueryParamTransition:function(){this.transitionTo({queryParams:this.router._queuedQPChanges}),this.router._queuedQPChanges={}}}),u["default"]=P}),e("ember-routing/system/router",["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/array","ember-metal/properties","ember-metal/computed","ember-metal/merge","ember-metal/run_loop","ember-metal/enumerable_utils","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/evented","ember-routing/system/dsl","ember-views/views/view","ember-routing/location/api","ember-handlebars/views/metamorph_view","exports"],function(){function e(e,t,r){for(var n=t.state.handlerInfos,i=!1,a=n.length-1;a>=0;--a){var o=n[a],s=o.handler;if(i){if(r(s,n[a+1].handler)!==!0)return!1}else e===s&&(i=!0)}return!0}function r(e,t,r){var i,a=e.router,o=t.routeName.split(".").pop(),s="application"===e.routeName?"":e.routeName+".";return l.FEATURES.isEnabled("ember-routing-named-substates")&&(i=s+o+"_"+r,n(a,i))?i:(i=s+r,n(a,i)?i:void 0)}function n(e,t){var r=e.container;return e.hasRoute(t)&&(r.has("template:"+t)||r.has("route:"+t))}function i(e,t,r){var n=r.shift();if(!e){if(t)return;throw new u("Can't trigger action '"+n+"' because your app hasn't finished transitioning into its first route. To trigger an action on destination routes during a transition, you can call `.send()` on the `Transition` object passed to the `model/beforeModel/afterModel` hooks.")}for(var i=!1,a=e.length-1;a>=0;a--){var o=e[a],s=o.handler;if(s._actions&&s._actions[n]){if(s._actions[n].apply(s,r)!==!0)return;i=!0}}if(A[n])return A[n].apply(null,r),void 0;if(!i&&!t)throw new u("Nothing handled the action '"+n+"'. If you did handle the action, this error can be caused by returning true from an action handler in a controller, causing the action to bubble.")}function a(e){var t=e.container.lookup("controller:application");if(t){var r=e.router.currentHandlerInfos,n=P._routePath(r);"currentPath"in t||m(t,"currentPath"),h(t,"currentPath",n),"currentRouteName"in t||m(t,"currentRouteName"),h(t,"currentRouteName",r[r.length-1].name)}}var o=arguments,s=o[o.length-1],l=o[0]["default"],u=o[1]["default"],c=o[2].get,h=o[3].set,m=(o[4].forEach,o[5].defineProperty),p=o[6].computed,f=o[7]["default"],d=o[8]["default"],g=o[9]["default"],v=(o[10].fmt,o[11]["default"]),b=o[12]["default"],y=o[13]["default"],_=o[14].View,w=o[15]["default"],x=o[16]._MetamorphView,C=t("router")["default"],E=(t("router/transition").Transition,[].slice),O=(g.forEach,x),P=v.extend(b,{location:"hash",init:function(){this.router=this.constructor.router||this.constructor.map(l.K),this._activeViews={},this._setupLocation(),this._qpCache={},this._queuedQPChanges={},c(this,"namespace.LOG_TRANSITIONS_INTERNAL")&&(this.router.log=l.Logger.debug)},url:p(function(){return c(this,"location").getURL()}),startRouting:function(){this.router=this.router||this.constructor.map(l.K);var e=this.router,t=c(this,"location"),r=this.container,n=this,i=c(this,"initialURL");c(t,"cancelRouterSetup")||(this._setupRouter(e,t),r.register("view:default",O),r.register("view:toplevel",_.extend()),t.onUpdateURL(function(e){n.handleURL(e)}),"undefined"==typeof i&&(i=t.getURL()),this.handleURL(i))},didTransition:function(e){a(this),this._cancelLoadingEvent(),this.notifyPropertyChange("url"),d.once(this,this.trigger,"didTransition"),c(this,"namespace").LOG_TRANSITIONS&&l.Logger.log("Transitioned into '"+P._routePath(e)+"'")},handleURL:function(e){return this._doTransition("handleURL",[e])},transitionTo:function(){return this._doTransition("transitionTo",arguments)},intermediateTransitionTo:function(){this.router.intermediateTransitionTo.apply(this.router,arguments),a(this);var e=this.router.currentHandlerInfos;c(this,"namespace").LOG_TRANSITIONS&&l.Logger.log("Intermediate-transitioned into '"+P._routePath(e)+"'")},replaceWith:function(){return this._doTransition("replaceWith",arguments)},generate:function(){var e=this.router.generate.apply(this.router,arguments);return this.location.formatURL(e)},isActive:function(){var e=this.router;return e.isActive.apply(e,arguments)},send:function(){this.router.trigger.apply(this.router,arguments)},hasRoute:function(e){return this.router.hasRoute(e)},reset:function(){this.router.reset()},_lookupActiveView:function(e){var t=this._activeViews[e];return t&&t[0]},_connectActiveView:function(e,t){var r=this._activeViews[e];r&&r[0].off("willDestroyElement",this,r[1]);var n=function(){delete this._activeViews[e]};this._activeViews[e]=[t,n],t.one("willDestroyElement",this,n)},_setupLocation:function(){var e=c(this,"location"),t=c(this,"rootURL");if("string"==typeof e&&this.container){var r=this.container.lookup("location:"+e);if("undefined"!=typeof r)e=h(this,"location",r);else{var n={implementation:e};e=h(this,"location",w.create(n))}}"string"==typeof t&&(e.rootURL=t),"function"==typeof e.initState&&e.initState()},_getHandlerFunction:function(){var e={},t=this.container,r=t.lookupFactory("route:basic"),n=this;return function(i){var a="route:"+i,o=t.lookup(a);return e[i]?o:(e[i]=!0,o||(t.register(a,r.extend()),o=t.lookup(a),c(n,"namespace.LOG_ACTIVE_GENERATION")),o.routeName=i,o)}},_setupRouter:function(e,t){var r,n=this;e.getHandler=this._getHandlerFunction();var i=function(){t.setURL(r)};if(e.updateURL=function(e){r=e,d.once(i)},t.replaceURL){var a=function(){t.replaceURL(r)};e.replaceURL=function(e){r=e,d.once(a)}}e.didTransition=function(e){n.didTransition(e)}},_doTransition:function(e,t){t=E.call(t),t[0]=t[0]||"/";var r,n=t[0],i=!1;if(l.FEATURES.isEnabled("query-params-new")){var a=t[t.length-1];a&&a.hasOwnProperty("queryParams")&&(1===t.length&&(i=!0,n=null),r=t[t.length-1].queryParams)}if(!i&&"/"!==n.charAt(0),r){if(!n){var o=this.router.activeTransition?this.router.activeTransition.state.handlerInfos:this.router.state.handlerInfos;n=o[o.length-1].name,t.unshift(n)}var s=this._queryParamsFor(n),c=(s.qps,{});for(var h in r)if(r.hasOwnProperty(h)){var m=r[h],p=s.map[h];if(!p)throw new u("Unrecognized query param "+h+" provided as transition argument");c[p.urlKey]=p.route.serializeQueryParam(m,p.urlKey,p.type)}t[t.length-1].queryParams=c}var f=this.router[e].apply(this.router,t);return f.then(null,function(e){e&&"UnrecognizedURLError"===e.name},"Ember: Check for Router unrecognized URL error"),f},_queryParamsFor:function(e){if(this._qpCache[e])return this._qpCache[e];for(var t={},r=[],n=(this._qpCache[e]={map:t,qps:r},this.router),i=n.recognizer.handlersFor(e),a=0,o=i.length;o>a;++a){var s=i[a],l=n.getHandler(s.handler),u=c(l,"_qp");u&&(f(t,u.map),r.push.apply(r,u.qps))}return{qps:r,map:t}},_scheduleLoadingEvent:function(e,t){this._cancelLoadingEvent(),this._loadingStateTimer=d.scheduleOnce("routerTransitions",this,"_fireLoadingEvent",e,t)},_fireLoadingEvent:function(e,t){this.router.activeTransition&&e.trigger(!0,"loading",e,t)},_cancelLoadingEvent:function(){this._loadingStateTimer&&d.cancel(this._loadingStateTimer),this._loadingStateTimer=null}}),A={willResolveModel:function(e,t){t.router._scheduleLoadingEvent(e,t)},error:function(t,i,a){var o=a.router,s=e(a,i,function(e,n){var i=r(e,n,"error");return i?(o.intermediateTransitionTo(i,t),void 0):!0});return s?n(a.router,"application_error")?(o.intermediateTransitionTo("application_error",t),void 0):(l.Logger.error("Error while loading route: "+(t&&t.stack)),void 0):void 0},loading:function(t,i){var a=i.router,o=e(i,t,function(e,n){var i=r(e,n,"loading");return i?(a.intermediateTransitionTo(i),void 0):t.pivotHandler!==e?!0:void 0});return o&&n(i.router,"application_loading")?(a.intermediateTransitionTo("application_loading"),void 0):void 0}};P.reopenClass({router:null,map:function(e){var t=this.router;t||(t=new C,t.callbacks=[],t.triggerEvent=i,this.reopenClass({router:t}));var r=y.map(function(){this.resource("application",{path:"/"},function(){for(var r=0;r<t.callbacks.length;r++)t.callbacks[r].call(this);e.call(this)})});return t.callbacks.push(e),t.map(r.generate()),t},_routePath:function(e){function t(e,t){for(var r=0,n=e.length;n>r;++r)if(e[r]!==t[r])return!1;return!0}for(var r=[],n=1,i=e.length;i>n;n++){for(var a=e[n].name,o=a.split("."),s=E.call(r);s.length&&!t(s,o);)s.shift();r.push.apply(r,o.slice(s.length))}return r.join(".")}}),s["default"]=P}),e("route-recognizer",["exports"],function(){function e(e){return"[object Array]"===Object.prototype.toString.call(e)}function t(e){this.string=e}function r(e){this.name=e}function n(e){this.name=e}function i(){}function a(e,a,o){"/"===e.charAt(0)&&(e=e.substr(1));for(var s=e.split("/"),l=[],u=0,c=s.length;c>u;u++){var h,m=s[u];(h=m.match(/^:([^\/]+)$/))?(l.push(new r(h[1])),a.push(h[1]),o.dynamics++):(h=m.match(/^\*([^\/]+)$/))?(l.push(new n(h[1])),a.push(h[1]),o.stars++):""===m?l.push(new i):(l.push(new t(m)),o.statics++)}return l}function o(e){this.charSpec=e,this.nextStates=[]}function s(e){return e.sort(function(e,t){if(e.types.stars!==t.types.stars)return e.types.stars-t.types.stars;if(e.types.stars){if(e.types.statics!==t.types.statics)return t.types.statics-e.types.statics;if(e.types.dynamics!==t.types.dynamics)return t.types.dynamics-e.types.dynamics}return e.types.dynamics!==t.types.dynamics?e.types.dynamics-t.types.dynamics:e.types.statics!==t.types.statics?t.types.statics-e.types.statics:0})}function l(e,t){for(var r=[],n=0,i=e.length;i>n;n++){var a=e[n];r=r.concat(a.match(t))}return r}function u(e){this.queryParams=e||{}}function c(e,t,r){for(var n=e.handlers,i=e.regex,a=t.match(i),o=1,s=new u(r),l=0,c=n.length;c>l;l++){for(var h=n[l],m=h.names,p={},f=0,d=m.length;d>f;f++)p[m[f]]=a[o++];s.push({handler:h.handler,params:p,isDynamic:!!m.length})}return s}function h(e,t){return t.eachChar(function(t){e=e.put(t)}),e}function m(e,t,r){this.path=e,this.matcher=t,this.delegate=r}function p(e){this.routes={},this.children={},this.target=e}function f(e,t,r){return function(n,i){var a=e+n;return i?(i(f(a,t,r)),void 0):new m(e+n,t,r)}}function d(e,t,r){for(var n=0,i=0,a=e.length;a>i;i++)n+=e[i].path.length;t=t.substr(n);var o={path:t,handler:r};e.push(o)}function g(e,t,r,n){var i=t.routes;for(var a in i)if(i.hasOwnProperty(a)){var o=e.slice();d(o,a,i[a]),t.children[a]?g(o,t.children[a],r,n):r.call(n,o)}}var v=arguments,b=v[v.length-1],y=["/",".","*","+","?","|","(",")","[","]","{","}","\\"],_=new RegExp("(\\"+y.join("|\\")+")","g");t.prototype={eachChar:function(e){for(var t,r=this.string,n=0,i=r.length;i>n;n++)t=r.charAt(n),e({validChars:t})},regex:function(){return this.string.replace(_,"\\$1")},generate:function(){return this.string}},r.prototype={eachChar:function(e){e({invalidChars:"/",repeat:!0})},regex:function(){return"([^/]+)"},generate:function(e){return e[this.name]}},n.prototype={eachChar:function(e){e({invalidChars:"",repeat:!0})},regex:function(){return"(.+)"},generate:function(e){return e[this.name]}},i.prototype={eachChar:function(){},regex:function(){return""},generate:function(){return""}},o.prototype={get:function(e){for(var t=this.nextStates,r=0,n=t.length;n>r;r++){var i=t[r],a=i.charSpec.validChars===e.validChars;if(a=a&&i.charSpec.invalidChars===e.invalidChars)return i}},put:function(e){var t;return(t=this.get(e))?t:(t=new o(e),this.nextStates.push(t),e.repeat&&t.nextStates.push(t),t)},match:function(e){for(var t,r,n,i=this.nextStates,a=[],o=0,s=i.length;s>o;o++)t=i[o],r=t.charSpec,"undefined"!=typeof(n=r.validChars)?-1!==n.indexOf(e)&&a.push(t):"undefined"!=typeof(n=r.invalidChars)&&-1===n.indexOf(e)&&a.push(t);return a}};var w=Object.create||function(e){function t(){}return t.prototype=e,new t};u.prototype=w({splice:Array.prototype.splice,slice:Array.prototype.slice,push:Array.prototype.push,length:0,queryParams:null});var x=function(){this.rootState=new o,this.names={}};x.prototype={add:function(e,t){for(var r,n=this.rootState,o="^",s={statics:0,dynamics:0,stars:0},l=[],u=[],c=!0,m=0,p=e.length;p>m;m++){var f=e[m],d=[],g=a(f.path,d,s);u=u.concat(g);for(var v=0,b=g.length;b>v;v++){var y=g[v];y instanceof i||(c=!1,n=n.put({validChars:"/"}),o+="/",n=h(n,y),o+=y.regex())}var _={handler:f.handler,names:d};l.push(_)}c&&(n=n.put({validChars:"/"}),o+="/"),n.handlers=l,n.regex=new RegExp(o+"$"),n.types=s,(r=t&&t.as)&&(this.names[r]={segments:u,handlers:l})},handlersFor:function(e){var t=this.names[e],r=[];if(!t)throw new Error("There is no route named "+e);for(var n=0,i=t.handlers.length;i>n;n++)r.push(t.handlers[n]);return r},hasRoute:function(e){return!!this.names[e]},generate:function(e,t){var r=this.names[e],n="";if(!r)throw new Error("There is no route named "+e);for(var a=r.segments,o=0,s=a.length;s>o;o++){var l=a[o];l instanceof i||(n+="/",n+=l.generate(t))}return"/"!==n.charAt(0)&&(n="/"+n),t&&t.queryParams&&(n+=this.generateQueryString(t.queryParams,r.handlers)),n},generateQueryString:function(t){var r=[],n=[];for(var i in t)t.hasOwnProperty(i)&&n.push(i);n.sort();for(var a=0,o=n.length;o>a;a++){i=n[a];var s=t[i];if(null!=s){var l=i;if(e(s))for(var u=0,c=s.length;c>u;u++){var h=i+"[]="+encodeURIComponent(s[u]);r.push(h)}else l+="="+encodeURIComponent(s),r.push(l)}}return 0===r.length?"":"?"+r.join("&")},parseQueryString:function(e){for(var t=e.split("&"),r={},n=0;n<t.length;n++){var i,a=t[n].split("="),o=decodeURIComponent(a[0]),s=o.length,l=!1;1===a.length?i="true":(s>2&&"[]"===o.slice(s-2)&&(l=!0,o=o.slice(0,s-2),r[o]||(r[o]=[])),i=a[1]?decodeURIComponent(a[1]):""),l?r[o].push(i):r[o]=decodeURIComponent(i)}return r},recognize:function(e){var t,r,n,i,a=[this.rootState],o={},u=!1;if(e=decodeURI(e),i=e.indexOf("?"),-1!==i){var h=e.substr(i+1,e.length);e=e.substr(0,i),o=this.parseQueryString(h)}for("/"!==e.charAt(0)&&(e="/"+e),t=e.length,t>1&&"/"===e.charAt(t-1)&&(e=e.substr(0,t-1),u=!0),r=0,n=e.length;n>r&&(a=l(a,e.charAt(r)),a.length);r++);var m=[];for(r=0,n=a.length;n>r;r++)a[r].handlers&&m.push(a[r]);a=s(m);var p=m[0];return p&&p.handlers?(u&&"(.+)$"===p.regex.source.slice(-5)&&(e+="/"),c(p,e,o)):void 0}},b["default"]=x,m.prototype={to:function(e,t){var r=this.delegate;if(r&&r.willAddRoute&&(e=r.willAddRoute(this.matcher.target,e)),this.matcher.add(this.path,e),t){if(0===t.length)throw new Error("You must have an argument in the function passed to `to`");this.matcher.addChild(this.path,e,t,this.delegate)}return this}},p.prototype={add:function(e,t){this.routes[e]=t},addChild:function(e,t,r,n){var i=new p(t);this.children[e]=i;var a=f(e,i,n);n&&n.contextEntered&&n.contextEntered(t,a),r(a)}},x.prototype.map=function(e,t){var r=new p;e(f("",r,this.delegate)),g([],r,function(e){t?t(this,e):this.add(e)},this)}}),e("router/handler-info",["./utils","rsvp/promise","exports"],function(){function e(e){e&&l(this,e)}function t(t){e.call(this,t)}function r(t){e.call(this,t),this.params=this.params||{}}function n(t){e.call(this,t)}function i(e,t){if(!e^!t)return!1;if(!e)return!0;for(var r in e)if(e.hasOwnProperty(r)&&e[r]!==t[r])return!1;return!0}var a=arguments,o=a[a.length-1],s=a[0].bind,l=a[0].merge,u=a[0].oCreate,c=a[0].serialize,h=a[0].promiseLabel,m=a[1]["default"];e.prototype={name:null,handler:null,params:null,context:null,log:function(e,t){e.log&&e.log(this.name+": "+t)},promiseLabel:function(e){return h("'"+this.name+"' "+e)},getUnresolved:function(){return this},resolve:function(e,t,r){var n=s(this.checkForAbort,this,t),i=s(this.runBeforeModelHook,this,e,r),a=s(this.getModel,this,e,r),o=s(this.runAfterModelHook,this,e,r),l=s(this.becomeResolved,this,r);return m.resolve(void 0,this.promiseLabel("Start handler")).then(n,null,this.promiseLabel("Check for abort")).then(i,null,this.promiseLabel("Before model")).then(n,null,this.promiseLabel("Check if aborted during 'beforeModel' hook")).then(a,null,this.promiseLabel("Model")).then(n,null,this.promiseLabel("Check if aborted in 'model' hook")).then(o,null,this.promiseLabel("After model")).then(n,null,this.promiseLabel("Check if aborted in 'afterModel' hook")).then(l,null,this.promiseLabel("Become resolved"))},runBeforeModelHook:function(e,t){return t.trigger&&t.trigger(!0,"willResolveModel",t,this.handler),this.runSharedModelHook(e,t,"beforeModel",[])},runAfterModelHook:function(e,t,r){var n=this.name;return this.stashResolvedModel(t,r),this.runSharedModelHook(e,t,"afterModel",[r]).then(function(){return t.resolvedModels[n]},null,this.promiseLabel("Ignore fulfillment value and return model value"))},runSharedModelHook:function(e,t,r,n){this.log(t,"calling "+r+" hook"),this.queryParams&&n.push(this.queryParams),n.push(t);var i=this.handler;return e(function(){return i[r]&&i[r].apply(i,n)},this.promiseLabel("Handle "+r))},getModel:function(){throw new Error("This should be overridden by a subclass of HandlerInfo")},checkForAbort:function(e,t){return m.resolve(e(),this.promiseLabel("Check for abort")).then(function(){return t},null,this.promiseLabel("Ignore fulfillment value and continue"))},stashResolvedModel:function(e,t){e.resolvedModels=e.resolvedModels||{},e.resolvedModels[this.name]=t},becomeResolved:function(e,r){var n=this.params||c(this.handler,r,this.names);return e&&(this.stashResolvedModel(e,r),e.params=e.params||{},e.params[this.name]=n),new t({context:r,name:this.name,handler:this.handler,params:n})},shouldSupercede:function(e){if(!e)return!0;var t=e.context===this.context;return e.name!==this.name||this.hasOwnProperty("context")&&!t||this.hasOwnProperty("params")&&!i(this.params,e.params)}},t.prototype=u(e.prototype),t.prototype.resolve=function(e,t,r){return r&&r.resolvedModels&&(r.resolvedModels[this.name]=this.context),m.resolve(this,this.promiseLabel("Resolve"))},t.prototype.getUnresolved=function(){return new r({name:this.name,handler:this.handler,params:this.params})},r.prototype=u(e.prototype),r.prototype.getModel=function(e,t){var r=this.params;t&&t.queryParams&&(r={},l(r,this.params),r.queryParams=t.queryParams);var n="function"==typeof this.handler.deserialize?"deserialize":"model";return this.runSharedModelHook(e,t,n,[r])},n.prototype=u(e.prototype),n.prototype.getModel=function(e,t){return this.log(t,this.name+": resolving provided model"),m.resolve(this.context)},o.HandlerInfo=e,o.ResolvedHandlerInfo=t,o.UnresolvedHandlerInfoByParam=r,o.UnresolvedHandlerInfoByObject=n}),e("router/router",["route-recognizer","rsvp/promise","./utils","./transition-state","./transition","./transition-intent/named-transition-intent","./transition-intent/url-transition-intent","exports"],function(){function e(){this.recognizer=new h,this.reset()}function t(e,t,i){var a=n(e.state,t);g(a.exited,function(e){var t=e.handler;delete t.context,t.exit&&t.exit()});var o=e.oldState=e.state;e.state=t;var s=e.currentHandlerInfos=a.unchanged.slice();try{g(a.updatedContext,function(e){return r(s,e,!1,i)}),g(a.entered,function(e){return r(s,e,!0,i)})}catch(u){throw e.state=o,e.currentHandlerInfos=o.handlerInfos,u}e.state.queryParams=l(e,s,t.queryParams,i)}function r(e,t,r,n){var i=t.handler,a=t.context;if(r&&i.enter&&i.enter(n),n&&n.isAborted)throw new O;if(i.context=a,i.contextDidChange&&i.contextDidChange(),i.setup&&i.setup(a,n),n&&n.isAborted)throw new O;return e.push(t),!0
+}function n(e,t){var r,n,i,a,o,s=e.handlerInfos,l=t.handlerInfos,u={updatedContext:[],exited:[],entered:[],unchanged:[]};for(a=0,o=l.length;o>a;a++){var c=s[a],h=l[a];c&&c.handler===h.handler||(r=!0),r?(u.entered.push(h),c&&u.exited.unshift(c)):n||c.context!==h.context||i?(n=!0,u.updatedContext.push(h)):u.unchanged.push(c)}for(a=l.length,o=s.length;o>a;a++)u.exited.unshift(s[a]);return u}function i(e,t){var r=e.urlMethod;if(r){for(var n=e.router,i=t.handlerInfos,a=i[i.length-1].name,o={},s=i.length-1;s>=0;--s){var l=i[s];v(o,l.params),l.handler.inaccessibleByURL&&(r=null)}if(r){o.queryParams=e._visibleQueryParams||t.queryParams;var u=n.recognizer.generate(a,o);"replace"===r?n.replaceURL(u):n.updateURL(u)}}}function a(e,r){try{f(e.router,e.sequence,"Resolved all models on destination route; finalizing transition.");{var n=e.router,a=r.handlerInfos;e.sequence}return t(n,r,e),e.isAborted?(n.state.handlerInfos=n.currentHandlerInfos,m.reject(C(e))):(i(e,r,e.intent.url),e.isActive=!1,n.activeTransition=null,p(n,n.currentHandlerInfos,!0,["didTransition"]),n.didTransition&&n.didTransition(n.currentHandlerInfos),f(n,e.sequence,"TRANSITION COMPLETE."),a[a.length-1].handler)}catch(o){if(!(o instanceof O)){var s=e.state.handlerInfos;e.trigger(!0,"error",o,e,s[s.length-1].handler),e.abort()}throw o}}function o(e,t,r){var n=t[0]||"/",i=t[t.length-1],a={};i&&i.hasOwnProperty("queryParams")&&(a=T.call(t).queryParams);var o;if(0===t.length){f(e,"Updating query params");var s=e.state.handlerInfos;o=new P({name:s[s.length-1].name,contexts:[],queryParams:a})}else"/"===n.charAt(0)?(f(e,"Attempting URL transition to "+n),o=new A({url:n})):(f(e,"Attempting transition to "+n),o=new P({name:t[0],contexts:d.call(t,1),queryParams:a}));return e.transitionByIntent(o,r)}function s(e,t){if(e.length!==t.length)return!1;for(var r=0,n=e.length;n>r;++r)if(e[r]!==t[r])return!1;return!0}function l(e,t,r,n){for(var i in r)r.hasOwnProperty(i)&&null===r[i]&&delete r[i];var a=[];p(e,t,!0,["finalizeQueryParamChange",r,a,n]),n&&(n._visibleQueryParams={});for(var o={},s=0,l=a.length;l>s;++s){var u=a[s];o[u.key]=u.value,n&&u.visible!==!1&&(n._visibleQueryParams[u.key]=u.value)}return o}var u=arguments,c=u[u.length-1],h=u[0]["default"],m=u[1]["default"],p=u[2].trigger,f=u[2].log,d=u[2].slice,g=u[2].forEach,v=u[2].merge,b=u[2].serialize,y=u[2].extractQueryParams,_=u[2].getChangelist,w=u[2].promiseLabel,x=u[3]["default"],C=u[4].logAbort,E=u[4].Transition,O=u[4].TransitionAborted,P=u[5]["default"],A=u[6]["default"],T=Array.prototype.pop;e.prototype={map:function(e){this.recognizer.delegate=this.delegate,this.recognizer.map(e,function(e,t){for(var r=t.length-1,n=!0;r>=0&&n;--r){var i=t[r];e.add(t,{as:i.handler}),n="/"===i.path||""===i.path||".index"===i.handler.slice(-6)}})},hasRoute:function(e){return this.recognizer.hasRoute(e)},transitionByIntent:function(e,r){var n,o=!!this.activeTransition,u=o?this.activeTransition.state:this.state,c=this;try{var h=e.applyToState(u,this.recognizer,this.getHandler,r);if(s(h.handlerInfos,u.handlerInfos)){var m=_(u.queryParams,h.queryParams);if(m){this._changedQueryParams=m.changed;for(var f in m.removed)m.removed.hasOwnProperty(f)&&(this._changedQueryParams[f]=null);return p(this,h.handlerInfos,!0,["queryParamsDidChange",m.changed,m.all,m.removed]),this._changedQueryParams=null,!o&&this.activeTransition?this.activeTransition:(n=new E(this),u.queryParams=l(this,h.handlerInfos,h.queryParams,n),n.promise=n.promise.then(function(e){return i(n,u,!0),c.didTransition&&c.didTransition(c.currentHandlerInfos),e},null,w("Transition complete")),n)}return new E(this)}return r?(t(this,h),void 0):(n=new E(this,e,h),this.activeTransition&&this.activeTransition.abort(),this.activeTransition=n,n.promise=n.promise.then(function(e){return c.async(function(){return a(n,e.state)},"Finalize transition")},null,w("Settle transition promise when transition is finalized")),o||p(this,this.state.handlerInfos,!0,["willTransition",n]),n)}catch(d){return new E(this,e,null,d)}},reset:function(){this.state&&g(this.state.handlerInfos,function(e){var t=e.handler;t.exit&&t.exit()}),this.state=new x,this.currentHandlerInfos=null},activeTransition:null,handleURL:function(e){var t=d.call(arguments);return"/"!==e.charAt(0)&&(t[0]="/"+e),o(this,t).method(null)},updateURL:function(){throw new Error("updateURL is not implemented")},replaceURL:function(e){this.updateURL(e)},transitionTo:function(){return o(this,arguments)},intermediateTransitionTo:function(){o(this,arguments,!0)},refresh:function(e){for(var t=this.activeTransition?this.activeTransition.state:this.state,r=t.handlerInfos,n={},i=0,a=r.length;a>i;++i){var o=r[i];n[o.name]=o.params||{}}f(this,"Starting a refresh transition");var s=new P({name:r[r.length-1].name,pivotHandler:e||r[0].handler,contexts:[],queryParams:this._changedQueryParams||t.queryParams||{}});return this.transitionByIntent(s,!1)},replaceWith:function(){return o(this,arguments).method("replace")},generate:function(e){for(var t=y(d.call(arguments,1)),r=t[0],n=t[1],i=new P({name:e,contexts:r}),a=i.applyToState(this.state,this.recognizer,this.getHandler),o={},s=0,l=a.handlerInfos.length;l>s;++s){var u=a.handlerInfos[s],c=u.params||b(u.handler,u.context,u.names);v(o,c)}return o.queryParams=n,this.recognizer.generate(e,o)},isActive:function(e){var t,r,n=y(d.call(arguments,1)),i=n[0],a=n[1],o=this.state.queryParams,l=this.state.handlerInfos;if(!l.length)return!1;var u=l[l.length-1].name,c=this.recognizer.handlersFor(u),h=0;for(r=c.length;r>h&&(t=l[h],t.name!==e);++h);if(h===c.length)return!1;var m=new x;m.handlerInfos=l.slice(0,h+1),c=c.slice(0,h+1);var p=new P({name:u,contexts:i}),f=p.applyToHandlers(m,c,this.getHandler,u,!0,!0),g={};v(g,a);for(var b in o)o.hasOwnProperty(b)&&g.hasOwnProperty(b)&&(g[b]=o[b]);return s(f.handlerInfos,m.handlerInfos)&&!_(g,a)},trigger:function(){var e=d.call(arguments);p(this,this.currentHandlerInfos,!1,e)},async:function(e,t){return new m(function(t){t(e())},t)},log:null},c["default"]=e}),e("router/transition-intent",["./utils","exports"],function(){function e(e){e&&n(this,e),this.data=this.data||{}}var t=arguments,r=t[t.length-1],n=t[0].merge;e.prototype.applyToState=function(e){return e},r["default"]=e}),e("router/transition-intent/named-transition-intent",["../transition-intent","../transition-state","../handler-info","../utils","exports"],function(){function e(e){n.call(this,e)}var t=arguments,r=t[t.length-1],n=t[0]["default"],i=t[1]["default"],a=t[2].UnresolvedHandlerInfoByParam,o=t[2].UnresolvedHandlerInfoByObject,s=t[3].isParam,l=(t[3].forEach,t[3].extractQueryParams),u=t[3].oCreate,c=t[3].merge;e.prototype=u(n.prototype),e.prototype.applyToState=function(e,t,r,n){var i=l([this.name].concat(this.contexts)),a=i[0],o=(i[1],t.handlersFor(a[0])),s=o[o.length-1].handler;return this.applyToHandlers(e,o,r,s,n)},e.prototype.applyToHandlers=function(e,t,r,n,a,o){var s,l=new i,u=this.contexts.slice(0),h=t.length;if(this.pivotHandler)for(s=0;s<t.length;++s)if(r(t[s].handler)===this.pivotHandler){h=s;break}!this.pivotHandler;for(s=t.length-1;s>=0;--s){var m=t[s],p=m.handler,f=r(p),d=e.handlerInfos[s],g=null;if(g=m.names.length>0?s>=h?this.createParamHandlerInfo(p,f,m.names,u,d):this.getHandlerInfoForDynamicSegment(p,f,m.names,u,d,n):this.createParamHandlerInfo(p,f,m.names,u,d),o){g=g.becomeResolved(null,g.context);var v=d&&d.context;m.names.length>0&&g.context===v&&(g.params=d&&d.params),g.context=v}var b=d;(s>=h||g.shouldSupercede(d))&&(h=Math.min(s,h),b=g),a&&!o&&(b=b.becomeResolved(null,b.context)),l.handlerInfos.unshift(b)}if(u.length>0)throw new Error("More context objects were passed than there are dynamic segments for the route: "+n);return a||this.invalidateChildren(l.handlerInfos,h),c(l.queryParams,e.queryParams),c(l.queryParams,this.queryParams||{}),l},e.prototype.invalidateChildren=function(e,t){for(var r=t,n=e.length;n>r;++r){{e[r]}e[r]=e[r].getUnresolved()}},e.prototype.getHandlerInfoForDynamicSegment=function(e,t,r,n,i){{var a;r.length}return n.length>0?(a=n[n.length-1],s(a)?this.createParamHandlerInfo(e,t,r,n,i):(n.pop(),new o({name:e,handler:t,context:a,names:r}))):i&&i.name===e?i:i},e.prototype.createParamHandlerInfo=function(e,t,r,n,i){for(var o={},l=r.length;l--;){var u=i&&e===i.name&&i.params||{},c=n[n.length-1],h=r[l];if(s(c))o[h]=""+n.pop();else{if(!u.hasOwnProperty(h))throw new Error("You didn't provide enough string/numeric parameters to satisfy all of the dynamic segments for route "+e);o[h]=u[h]}}return new a({name:e,handler:t,params:o})},r["default"]=e}),e("router/transition-intent/url-transition-intent",["../transition-intent","../transition-state","../handler-info","../utils","exports"],function(){function e(e){i.call(this,e)}function t(e){this.message=e||"UnrecognizedURLError",this.name="UnrecognizedURLError"}var r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]["default"],o=r[2].UnresolvedHandlerInfoByParam,s=r[3].oCreate,l=r[3].merge;e.prototype=s(i.prototype),e.prototype.applyToState=function(e,r,n){var i,s,u=new a,c=r.recognize(this.url);if(!c)throw new t(this.url);var h=!1;for(i=0,s=c.length;s>i;++i){var m=c[i],p=m.handler,f=n(p);if(f.inaccessibleByURL)throw new t(this.url);var d=new o({name:p,handler:f,params:m.params}),g=e.handlerInfos[i];h||d.shouldSupercede(g)?(h=!0,u.handlerInfos[i]=d):u.handlerInfos[i]=g}return l(u.queryParams,c.queryParams),u},n["default"]=e}),e("router/transition-state",["./handler-info","./utils","rsvp/promise","exports"],function(){function e(){this.handlerInfos=[],this.queryParams={},this.params={}}var t=arguments,r=t[t.length-1],n=(t[0].ResolvedHandlerInfo,t[1].forEach),i=t[1].promiseLabel,a=t[2]["default"];e.prototype={handlerInfos:null,queryParams:null,params:null,promiseLabel:function(e){var t="";return n(this.handlerInfos,function(e){""!==t&&(t+="."),t+=e.name}),i("'"+t+"': "+e)},resolve:function(e,t,r){function o(){return a.resolve(t(),i("Check if should continue"))["catch"](function(e){return m=!0,a.reject(e)},i("Handle abort"))}function s(e){var t=h.handlerInfos,n=r.resolveIndex>=t.length?t.length-1:r.resolveIndex;return a.reject({error:e,handlerWithError:h.handlerInfos[n].handler,wasAborted:m,state:h})}function l(e){h.handlerInfos[r.resolveIndex++]=e;var t=e.handler;return t&&t.redirect&&t.redirect(e.context,r),o().then(u,null,i("Resolve handler"))}function u(){if(r.resolveIndex===h.handlerInfos.length)return{error:null,state:h};var t=h.handlerInfos[r.resolveIndex];return t.resolve(e,o,r).then(l,null,i("Proceed"))}var c=this.params;n(this.handlerInfos,function(e){c[e.name]=e.params||{}}),r=r||{},r.resolveIndex=0;var h=this,m=!1;return a.resolve(null,this.promiseLabel("Start transition")).then(u,null,this.promiseLabel("Resolve handler"))["catch"](s,this.promiseLabel("Handle error"))}},r["default"]=e}),e("router/transition",["rsvp/promise","./handler-info","./utils","exports"],function(){function e(r,n,i,s){function l(){return u.isAborted?a.reject(void 0,c("Transition aborted - reject")):void 0}var u=this;if(this.state=i||r.state,this.intent=n,this.router=r,this.data=this.intent&&this.intent.data||{},this.resolvedModels={},this.queryParams={},s)return this.promise=a.reject(s),void 0;if(i){this.params=i.params,this.queryParams=i.queryParams;var h=i.handlerInfos.length;h&&(this.targetName=i.handlerInfos[i.handlerInfos.length-1].name);for(var m=0;h>m;++m){var p=i.handlerInfos[m];if(!(p instanceof o))break;this.pivotHandler=p.handler}this.sequence=e.currentSequence++,this.promise=i.resolve(r.async,l,this)["catch"](function(e){return e.wasAborted||u.isAborted?a.reject(t(u)):(u.trigger("error",e.error,u,e.handlerWithError),u.abort(),a.reject(e.error))},c("Handle Abort"))}else this.promise=a.resolve(this.state),this.params={}}function t(e){return u(e.router,e.sequence,"detected abort."),new r}function r(e){this.message=e||"TransitionAborted",this.name="TransitionAborted"}var n=arguments,i=n[n.length-1],a=n[0]["default"],o=n[1].ResolvedHandlerInfo,s=n[2].trigger,l=n[2].slice,u=n[2].log,c=n[2].promiseLabel;e.currentSequence=0,e.prototype={targetName:null,urlMethod:"update",intent:null,params:null,pivotHandler:null,resolveIndex:0,handlerInfos:null,resolvedModels:null,isActive:!0,state:null,promise:null,data:null,then:function(e,t){return this.promise.then(e,t)},abort:function(){return this.isAborted?this:(u(this.router,this.sequence,this.targetName+": transition was aborted"),this.isAborted=!0,this.isActive=!1,this.router.activeTransition=null,this)},retry:function(){return this.abort(),this.router.transitionByIntent(this.intent,!1)},method:function(e){return this.urlMethod=e,this},trigger:function(e){var t=l.call(arguments);"boolean"==typeof e?t.shift():e=!1,s(this.router,this.state.handlerInfos.slice(0,this.resolveIndex+1),e,t)},followRedirects:function(){var e=this.router;return this.promise["catch"](function(t){return e.activeTransition?e.activeTransition.followRedirects():a.reject(t)})},toString:function(){return"Transition (sequence "+this.sequence+")"},log:function(e){u(this.router,this.sequence,e)}},e.prototype.send=e.prototype.trigger,i.Transition=e,i.logAbort=t,i.TransitionAborted=r}),e("router/utils",["exports"],function(){function e(e,t){for(var r in t)t.hasOwnProperty(r)&&(e[r]=t[r])}function t(e){var t,r,n=e&&e.length;return n&&n>0&&e[n-1]&&e[n-1].hasOwnProperty("queryParams")?(r=e[n-1].queryParams,t=f.call(e,0,n-1),[t,r]):[e,null]}function r(e){for(var t in e)if("number"==typeof e[t])e[t]=""+e[t];else if(d(e[t]))for(var r=0,n=e[t].length;n>r;r++)e[t][r]=""+e[t][r]}function n(e,t,r){e.log&&(3===arguments.length?e.log("Transition #"+t+": "+r):(r=t,e.log(r)))}function i(e,t){var r=arguments;return function(n){var i=f.call(r,2);return i.push(n),e.apply(t,i)}}function a(e){return"string"==typeof e||e instanceof String||"number"==typeof e||e instanceof Number}function o(e,t){for(var r=0,n=e.length;n>r&&!1!==t(e[r]);r++);}function s(e,t,r){var n={};if(a(t))return n[r[0]]=t,n;if(e.serialize)return e.serialize(t,r);if(1===r.length){var i=r[0];return n[i]=/_id$/.test(i)?t.id:t,n}}function l(e,t,r,n){if(e.triggerEvent)return e.triggerEvent(t,r,n),void 0;var i=n.shift();if(!t){if(r)return;throw new Error("Could not trigger event '"+i+"'. There are no active handlers")}for(var a=!1,o=t.length-1;o>=0;o--){var s=t[o],l=s.handler;if(l.events&&l.events[i]){if(l.events[i].apply(l,n)!==!0)return;a=!0}}if(!a&&!r)throw new Error("Nothing handled the event '"+i+"'.")}function u(t,n){var i,a={all:{},changed:{},removed:{}};e(a.all,n);var o=!1;r(t),r(n);for(i in t)t.hasOwnProperty(i)&&(n.hasOwnProperty(i)||(o=!0,a.removed[i]=t[i]));for(i in n)if(n.hasOwnProperty(i))if(d(t[i])&&d(n[i]))if(t[i].length!==n[i].length)a.changed[i]=n[i],o=!0;else for(var s=0,l=t[i].length;l>s;s++)t[i][s]!==n[i][s]&&(a.changed[i]=n[i],o=!0);else t[i]!==n[i]&&(a.changed[i]=n[i],o=!0);return o&&a}function c(e){return"Router: "+e}var h,m=arguments,p=m[m.length-1],f=Array.prototype.slice;h=Array.isArray?Array.isArray:function(e){return"[object Array]"===Object.prototype.toString.call(e)};var d=h;p.isArray=d;var g=Object.create||function(e){function t(){}return t.prototype=e,new t};p.oCreate=g,p.extractQueryParams=t,p.log=n,p.bind=i,p.forEach=o,p.serialize=s,p.trigger=l,p.getChangelist=u,p.promiseLabel=c,p.merge=e,p.slice=f,p.isParam=a,p.coerceQueryParamsToString=r}),e("router",["./router/router","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"];t["default"]=r})}(),function(){e("ember-application/ext/controller",["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/error","ember-metal/utils","ember-metal/computed","ember-runtime/controllers/controller","ember-routing/system/controller_for","exports"],function(){function e(e,t,r){var n,o,s,l=[];for(o=0,s=r.length;s>o;o++)n=r[o],-1===n.indexOf(":")&&(n="controller:"+n),t.has(n)||l.push(n);if(l.length)throw new i(a(e)+" needs [ "+l.join(", ")+" ] but "+(l.length>1?"they":"it")+" could not be found")}var t=arguments,r=t[t.length-1],n=(t[0]["default"],t[1].get),i=(t[2].set,t[3]["default"]),a=t[4].inspect,o=t[5].computed,s=t[6].ControllerMixin,l=(t[4].meta,t[7].controllerFor),u=(t[4].meta,o(function(){var e=this;return{needs:n(e,"needs"),container:n(e,"container"),unknownProperty:function(t){var r,n,i,o=this.needs;for(n=0,i=o.length;i>n;n++)if(r=o[n],r===t)return this.container.lookup("controller:"+t);var s=a(e)+"#needs does not include `"+t+"`. To access the "+t+" controller from "+a(e)+", "+a(e)+" should have a `needs` property that is an array of the controllers it has access to.";throw new ReferenceError(s)},setUnknownProperty:function(t){throw new Error("You cannot overwrite the value of `controllers."+t+"` of "+a(e))}}}));s.reopen({concatenatedProperties:["needs"],needs:[],init:function(){var t=n(this,"needs"),r=n(t,"length");r>0&&(this.container&&e(this,this.container,t),n(this,"controllers")),this._super.apply(this,arguments)},controllerFor:function(e){return l(n(this,"container"),e)},controllers:u}),r["default"]=s}),e("ember-application",["ember-metal/core","ember-runtime/system/lazy_load","ember-application/system/dag","ember-application/system/resolver","ember-application/system/application","ember-application/ext/controller"],function(){var e=arguments,t=(e[e.length-1],e[0]["default"]),r=e[1].runLoadHooks,n=e[2]["default"],i=e[3].Resolver,a=e[3].DefaultResolver,o=e[4]["default"];t.Application=o,t.DAG=n,t.Resolver=i,t.DefaultResolver=a,r("Ember.Application",o)}),e("ember-application/system/application",["ember-metal","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/lazy_load","ember-application/system/dag","ember-runtime/system/namespace","ember-runtime/mixins/deferred","ember-application/system/resolver","ember-metal/platform","ember-metal/run_loop","ember-metal/utils","container/container","ember-runtime/controllers/controller","ember-metal/enumerable_utils","ember-runtime/controllers/object_controller","ember-runtime/controllers/array_controller","ember-views/system/event_dispatcher","ember-extension-support/container_debug_adapter","ember-views/system/jquery","ember-routing/system/route","ember-routing/system/router","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/location/none_location","ember-handlebars-compiler","exports"],function(){function e(e){this._container=e}function r(e){function t(e){return n.resolve(e)}e.get("resolver");var r=e.get("resolver")||e.get("Resolver")||m,n=r.create({namespace:e});return t.describe=function(e){return n.lookupDescription(e)},t.makeToString=function(e,t){return n.makeToString(e,t)},t.normalize=function(e){return n.normalize?n.normalize(e):e},t.__resolver__=n,t}var n=arguments,i=n[n.length-1],a=n[0]["default"],o=n[1].get,s=n[2].set,l=n[3].runLoadHooks,u=n[4]["default"],c=n[5]["default"],h=n[6]["default"],m=n[7].DefaultResolver,p=n[8].create,f=n[9]["default"],d=(n[10].canInvoke,n[11]["default"]),g=n[12].Controller,v=n[13]["default"],b=n[14]["default"],y=n[15]["default"],_=n[16]["default"],w=n[17]["default"],x=n[18]["default"],C=n[19]["default"],E=n[20]["default"],O=n[21]["default"],P=n[22]["default"],A=n[23]["default"],T=n[24]["default"],S=n[25]["default"],I=a.K;e.deprecate=function(e){return function(){var t=this._container;return t[e].apply(t,arguments)}},e.prototype={_container:null,lookup:e.deprecate("lookup"),resolve:e.deprecate("resolve"),register:e.deprecate("register")};var N=c.extend(h,{rootElement:"body",eventDispatcher:null,customEvents:null,_readinessDeferrals:1,init:function(){if(this.$||(this.$=x),this.__container__=this.buildContainer(),this.Router=this.defaultRouter(),this._super(),this.scheduleInitialize(),a.libraries.registerCoreLibrary("Handlebars",S.VERSION),a.libraries.registerCoreLibrary("jQuery",x().jquery),a.LOG_VERSION){a.LOG_VERSION=!1;var e=v.map(a.libraries,function(e){return o(e,"name.length")}),t=Math.max.apply(this,e);a.libraries.each(function(e){new Array(t-e.length+1).join(" ")})}},buildContainer:function(){var e=this.__container__=N.buildContainer(this);return e},defaultRouter:function(){if(this.Router!==!1){var e=this.__container__;return this.Router&&(e.unregister("router:main"),e.register("router:main",this.Router)),e.lookupFactory("router:main")}},scheduleInitialize:function(){var e=this;!this.$||this.$.isReady?f.schedule("actions",e,"_initialize"):this.$().ready(function(){f(e,"_initialize")})},deferReadiness:function(){this._readinessDeferrals++},advanceReadiness:function(){this._readinessDeferrals--,0===this._readinessDeferrals&&f.once(this,this.didBecomeReady)},register:function(){var e=this.__container__;e.register.apply(e,arguments)},inject:function(){var e=this.__container__;e.injection.apply(e,arguments)},initialize:function(){},_initialize:function(){if(!this.isDestroyed){if(this.Router){var e=this.__container__;e.unregister("router:main"),e.register("router:main",this.Router)}return this.runInitializers(),l("application",this),this.advanceReadiness(),this}},reset:function(){function e(){var e=this.__container__.lookup("router:main");e.reset(),f(this.__container__,"destroy"),this.buildContainer(),f.schedule("actions",this,function(){this._initialize()})}this._readinessDeferrals=1,f.join(this,e)},runInitializers:function(){var e,t,r=o(this.constructor,"initializers"),n=this.__container__,i=new u,a=this;for(e in r)t=r[e],i.addEdges(t.name,t.initialize,t.before,t.after);i.topsort(function(e){var t=e.value;t(n,a)})},didBecomeReady:function(){this.setupEventDispatcher(),this.ready(),this.startRouting(),a.testing||(a.Namespace.processAll(),a.BOOTED=!0),this.resolve(this)},setupEventDispatcher:function(){var e=o(this,"customEvents"),t=o(this,"rootElement"),r=this.__container__.lookup("event_dispatcher:main");s(this,"eventDispatcher",r),r.setup(e,t)},startRouting:function(){var e=this.__container__.lookup("router:main");e&&e.startRouting()},handleURL:function(e){var t=this.__container__.lookup("router:main");t.handleURL(e)},ready:I,resolver:null,Resolver:null,willDestroy:function(){a.BOOTED=!1,this.__container__.lookup("router:main").reset(),this.__container__.destroy()},initializer:function(e){this.constructor.initializer(e)}});N.reopenClass({initializers:{},initializer:function(e){void 0!==this.superclass.initializers&&this.superclass.initializers===this.initializers&&this.reopenClass({initializers:p(this.initializers)}),this.initializers[e.name]=e},buildContainer:function(n){var i=new d;return d.defaultContainer=new e(i),i.set=s,i.resolver=r(n),i.normalize=i.resolver.normalize,i.describe=i.resolver.describe,i.makeToString=i.resolver.makeToString,i.optionsForType("component",{singleton:!1}),i.optionsForType("view",{singleton:!1}),i.optionsForType("template",{instantiate:!1}),i.optionsForType("helper",{instantiate:!1}),i.register("application:main",n,{instantiate:!1}),i.register("controller:basic",g,{instantiate:!1}),i.register("controller:object",b,{instantiate:!1}),i.register("controller:array",y,{instantiate:!1}),i.register("route:basic",C,{instantiate:!1}),i.register("event_dispatcher:main",_),i.register("router:main",E),i.injection("router:main","namespace","application:main"),i.register("location:auto",A),i.register("location:hash",O),i.register("location:history",P),i.register("location:none",T),i.injection("controller","target","router:main"),i.injection("controller","namespace","application:main"),i.injection("route","router","router:main"),i.register("resolver-for-debugging:main",i.resolver.__resolver__,{instantiate:!1}),i.injection("container-debug-adapter:main","resolver","resolver-for-debugging:main"),i.injection("data-adapter:main","containerDebugAdapter","container-debug-adapter:main"),t("ember-extension-support"),i.register("container-debug-adapter:main",w),i}}),i["default"]=N}),e("ember-application/system/dag",["exports"],function(){function e(t,r,n,i){var a,o=t.name,s=t.incoming,l=t.incomingNames,u=l.length;if(n||(n={}),i||(i=[]),!n.hasOwnProperty(o)){for(i.push(o),n[o]=!0,a=0;u>a;a++)e(s[l[a]],r,n,i);r(t,i),i.pop()}}function t(){this.names=[],this.vertices={}}var r=arguments,n=r[r.length-1];t.prototype.add=function(e){if(e){if(this.vertices.hasOwnProperty(e))return this.vertices[e];var t={name:e,incoming:{},incomingNames:[],hasOutgoing:!1,value:null};return this.vertices[e]=t,this.names.push(e),t}},t.prototype.map=function(e,t){this.add(e).value=t},t.prototype.addEdge=function(t,r){function n(e,t){if(e.name===r)throw new EmberError("cycle detected: "+r+" <- "+t.join(" <- "))}if(t&&r&&t!==r){var i=this.add(t),a=this.add(r);a.incoming.hasOwnProperty(t)||(e(i,n),i.hasOutgoing=!0,a.incoming[t]=i,a.incomingNames.push(t))}},t.prototype.topsort=function(t){var r,n,i={},a=this.vertices,o=this.names,s=o.length;for(r=0;s>r;r++)n=a[o[r]],n.hasOutgoing||e(n,t,i)},t.prototype.addEdges=function(e,t,r,n){var i;if(this.map(e,t),r)if("string"==typeof r)this.addEdge(e,r);else for(i=0;i<r.length;i++)this.addEdge(e,r[i]);if(n)if("string"==typeof n)this.addEdge(n,e);else for(i=0;i<n.length;i++)this.addEdge(n[i],e)},n["default"]=t}),e("ember-application/system/resolver",["ember-metal/core","ember-metal/property_get","ember-metal/logger","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/system/namespace","ember-handlebars","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=e[2]["default"],a=e[3].classify,o=e[3].capitalize,s=e[3].decamelize,l=e[4]["default"],u=e[5]["default"],c=e[6]["default"],h=l.extend({namespace:null,normalize:function(){throw new Error("Invalid call to `resolver.normalize(fullName)`. Please override the 'normalize' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},resolve:function(){throw new Error("Invalid call to `resolver.resolve(parsedName)`. Please override the 'resolve' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},parseName:function(){throw new Error("Invalid call to `resolver.resolveByType(parsedName)`. Please override the 'resolveByType' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},lookupDescription:function(){throw new Error("Invalid call to `resolver.lookupDescription(fullName)`. Please override the 'lookupDescription' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},makeToString:function(){throw new Error("Invalid call to `resolver.makeToString(factory, fullName)`. Please override the 'makeToString' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},resolveOther:function(){throw new Error("Invalid call to `resolver.resolveDefault(parsedName)`. Please override the 'resolveDefault' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")},_logLookup:function(){throw new Error("Invalid call to `resolver._logLookup(found, parsedName)`. Please override the '_logLookup' method in subclass of `Ember.AbstractResolver` to prevent falling through to this error.")}}),m=l.extend({namespace:null,normalize:function(e){var t=e.split(":",2),r=t[0],n=t[1];if("template"!==r){var i=n;return i.indexOf(".")>-1&&(i=i.replace(/\.(.)/g,function(e){return e.charAt(1).toUpperCase()})),n.indexOf("_")>-1&&(i=i.replace(/_(.)/g,function(e){return e.charAt(1).toUpperCase()})),r+":"+i}return e},resolve:function(e){var t,r=this.parseName(e),n=r.resolveMethodName;if(!r.name||!r.type)throw new TypeError("Invalid fullName: `"+e+"`, must be of the form `type:name` ");return this[n]&&(t=this[n](r)),t||(t=this.resolveOther(r)),r.root.LOG_RESOLVER&&this._logLookup(t,r),t},parseName:function(e){var t=e.split(":"),r=t[0],i=t[1],s=i,l=n(this,"namespace"),c=l;if("template"!==r&&-1!==s.indexOf("/")){var h=s.split("/");s=h[h.length-1];var m=o(h.slice(0,-1).join("."));c=u.byName(m)}return{fullName:e,type:r,fullNameWithoutType:i,name:s,root:c,resolveMethodName:"resolve"+a(r)}},lookupDescription:function(e){var t=this.parseName(e);if("template"===t.type)return"template at "+t.fullNameWithoutType.replace(/\./g,"/");var r=t.root+"."+a(t.name);return"model"!==t.type&&(r+=a(t.type)),r},makeToString:function(e){return e.toString()},useRouterNaming:function(e){e.name=e.name.replace(/\./g,"_"),"basic"===e.name&&(e.name="")},resolveTemplate:function(e){var t=e.fullNameWithoutType.replace(/\./g,"/");return r.TEMPLATES[t]?r.TEMPLATES[t]:(t=s(t),r.TEMPLATES[t]?r.TEMPLATES[t]:void 0)},resolveView:function(e){return this.useRouterNaming(e),this.resolveOther(e)},resolveController:function(e){return this.useRouterNaming(e),this.resolveOther(e)},resolveRoute:function(e){return this.useRouterNaming(e),this.resolveOther(e)},resolveModel:function(e){var t=a(e.name),r=n(e.root,t);return r?r:void 0},resolveHelper:function(e){return this.resolveOther(e)||c.helpers[e.fullNameWithoutType]},resolveOther:function(e){var t=a(e.name)+a(e.type),r=n(e.root,t);return r?r:void 0},_logLookup:function(e,t){var r,n;r=e?"[✓]":"[ ]",n=t.fullName.length>60?".":new Array(60-t.fullName.length).join("."),i.info(r,t.fullName,n,this.lookupDescription(t.fullName))}});t.Resolver=h,t.DefaultResolver=m})}(),function(){e("ember-extension-support/container_debug_adapter",["ember-metal/core","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].typeOf,i=e[2].dasherize,a=e[2].classify,o=e[3]["default"],s=e[4]["default"],l=s.extend({container:null,resolver:null,canCatalogEntriesByType:function(e){return"model"===e||"template"===e?!1:!0},catalogEntriesByType:function(e){var t=r.A(o.NAMESPACES),s=r.A(),l=new RegExp(a(e)+"$");return t.forEach(function(e){if(e!==r)for(var t in e)if(e.hasOwnProperty(t)&&l.test(t)){var a=e[t];"class"===n(a)&&s.push(i(t.replace(l,"")))}}),s}});t["default"]=l}),e("ember-extension-support/data_adapter",["ember-metal/core","ember-metal/property_get","ember-metal/run_loop","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/native_array","ember-application/system/application","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].get,i=e[2]["default"],a=e[3].dasherize,o=e[4]["default"],s=e[5]["default"],l=e[6].A,u=e[7]["default"],c=s.extend({init:function(){this._super(),this.releaseMethods=l()},container:null,containerDebugAdapter:void 0,attributeLimit:3,releaseMethods:l(),getFilters:function(){return l()},watchModelTypes:function(e,t){var r,n=this.getModelTypes(),i=this,a=l();r=n.map(function(e){var r=e.klass,n=i.wrapModelType(r,e.name);return a.push(i.observeModelType(r,t)),n}),e(r);var o=function(){a.forEach(function(e){e()}),i.releaseMethods.removeObject(o)};return this.releaseMethods.pushObject(o),o},_nameToClass:function(e){return"string"==typeof e&&(e=this.container.lookupFactory("model:"+e)),e},watchRecords:function(e,t,n,i){var a,o=this,s=l(),u=this.getRecords(e),c=function(e){n([e])},h=u.map(function(e){return s.push(o.observeRecord(e,c)),o.wrapRecord(e)}),m=function(e,r,n,a){for(var l=r;r+a>l;l++){var u=e.objectAt(l),h=o.wrapRecord(u);s.push(o.observeRecord(u,c)),t([h])}n&&i(r,n)},p={didChange:m,willChange:r.K};return u.addArrayObserver(o,p),a=function(){s.forEach(function(e){e()}),u.removeArrayObserver(o,p),o.releaseMethods.removeObject(a)},t(h),this.releaseMethods.pushObject(a),a},willDestroy:function(){this._super(),this.releaseMethods.forEach(function(e){e()})},detect:function(){return!1},columnsForType:function(){return l()},observeModelType:function(e,t){var n=this,a=this.getRecords(e),o=function(){t([n.wrapModelType(e)])},s={didChange:function(){i.scheduleOnce("actions",this,o)},willChange:r.K};a.addArrayObserver(this,s);var l=function(){a.removeArrayObserver(n,s)};return l},wrapModelType:function(e,t){var r,i=this.getRecords(e);return r={name:t||e.toString(),count:n(i,"length"),columns:this.columnsForType(e),object:e}},getModelTypes:function(){var e,t=this,r=this.get("containerDebugAdapter");return e=r.canCatalogEntriesByType("model")?r.catalogEntriesByType("model"):this._getObjectsOnNamespaces(),e.map(function(e){return{klass:t._nameToClass(e),name:e}}).filter(function(e){return t.detect(e.klass)})},_getObjectsOnNamespaces:function(){var e=l(o.NAMESPACES),t=l();return e.forEach(function(e){for(var r in e)if(e.hasOwnProperty(r)){var n=a(r);e instanceof u||!e.toString()||(n=e+"/"+n),t.push(n)}}),t},getRecords:function(){return l()},wrapRecord:function(e){var t={object:e};return t.columnValues=this.getRecordColumnValues(e),t.searchKeywords=this.getRecordKeywords(e),t.filterValues=this.getRecordFilterValues(e),t.color=this.getRecordColor(e),t},getRecordColumnValues:function(){return{}},getRecordKeywords:function(){return l()
+},getRecordFilterValues:function(){return{}},getRecordColor:function(){return null},observeRecord:function(){return function(){}}});t["default"]=c}),e("ember-extension-support/initializers",[],function(){}),e("ember-extension-support",["ember-metal/core","ember-extension-support/data_adapter","ember-extension-support/container_debug_adapter"],function(){var e=arguments,t=(e[e.length-1],e[0]["default"]),r=e[1]["default"],n=e[2]["default"];t.DataAdapter=r,t.ContainerDebugAdapter=n})}(),function(){e("ember-testing/adapters/adapter",["ember-metal/core","ember-metal/utils","ember-runtime/system/object","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=(e[1].inspect,e[2]["default"]),i=n.extend({asyncStart:r.K,asyncEnd:r.K,exception:function(e){throw e}});t["default"]=i}),e("ember-testing/adapters/qunit",["ember-testing/adapters/adapter","ember-metal/utils","exports"],function(){var e=arguments,t=e[e.length-1],r=e[0]["default"],n=e[1].inspect,i=r.extend({asyncStart:function(){QUnit.stop()},asyncEnd:function(){QUnit.start()},exception:function(e){ok(!1,n(e))}});t["default"]=i}),e("ember-testing/helpers",["ember-metal/property_get","ember-metal/error","ember-metal/run_loop","ember-views/system/jquery","ember-testing/test"],function(){function e(e){var t=e.__container__.lookup("controller:application");return p(t,"currentRouteName")}function t(e){var t=e.__container__.lookup("controller:application");return p(t,"currentPath")}function r(e){var t=e.__container__.lookup("router:main");return p(t,"location").getURL()}function n(e,t){var r=e.__container__.lookup("router:main");return r.location.setURL(t),e._readinessDeferrals>0?(r.initialURL=t,d(e,"advanceReadiness"),delete r.initialURL):d(e,e.handleURL,t),h(e)}function i(e,t,r){var n=l(e,t,r);if(d(n,"mousedown"),n.is(":input")){var i=n.prop("type");"checkbox"!==i&&"radio"!==i&&"hidden"!==i&&d(n,function(){!document.hasFocus||document.hasFocus()?this.focus():this.trigger("focusin")})}return d(n,"mouseup"),d(n,"click"),h(e)}function a(e,t,r,n,i){3===arguments.length&&(n=r,r=null),"undefined"==typeof i&&(i={});var a=l(e,t,r),o=g.Event(n,i);return d(a,"trigger",o),h(e)}function o(e,t,r,n,i){return"undefined"==typeof i&&(i=n,n=r,r=null),a(e,t,r,n,{keyCode:i,which:i})}function s(e,t,r,n){var i;return"undefined"==typeof n&&(n=r,r=null),i=l(e,t,r),d(function(){i.val(n).change()}),h(e)}function l(e,t,r){var n=u(e,t,r);if(0===n.length)throw new f("Element "+t+" not found.");return n}function u(e,t,r){var n;return r=r||p(e,"rootElement"),n=e.$(t,r)}function c(e,t){return h(e,t(e))}function h(e,t){return v.promise(function(r){1===++_&&v.adapter.asyncStart();var n=setInterval(function(){var i=!!e.__container__.lookup("router:main").router.activeTransition;i||v.pendingAjaxRequests||d.hasScheduledTimers()||d.currentRunLoop||v.waiters&&v.waiters.any(function(e){var t=e[0],r=e[1];return!r.call(t)})||(clearInterval(n),0===--_&&v.adapter.asyncEnd(),d(null,r,t))},10)})}var m=arguments,p=(m[m.length-1],m[0].get),f=m[1]["default"],d=m[2]["default"],g=m[3]["default"],v=m[4]["default"],b=v.registerHelper,y=v.registerAsyncHelper,_=0;y("visit",n),y("click",i),y("keyEvent",o),y("fillIn",s),b("find",u),b("findWithAssert",l),y("wait",h),y("andThen",c),b("currentRouteName",e),b("currentPath",t),b("currentURL",r),y("triggerEvent",a)}),e("ember-testing/initializers",["ember-runtime/system/lazy_load"],function(){var e=arguments,t=(e[e.length-1],e[0].onLoad),r="deferReadiness in `testing` mode";t("Ember.Application",function(e){e.initializers[r]||e.initializer({name:r,initialize:function(e,t){t.testing&&t.deferReadiness()}})})}),e("ember-testing",["ember-metal/core","ember-testing/initializers","ember-testing/support","ember-testing/setup_for_testing","ember-testing/test","ember-testing/adapters/adapter","ember-testing/adapters/qunit","ember-testing/helpers"],function(){var e=arguments,t=(e[e.length-1],e[0]["default"]),r=e[3]["default"],n=e[4]["default"],i=e[5]["default"],a=e[6]["default"];t.Test=n,t.Test.Adapter=i,t.Test.QUnitAdapter=a,t.setupForTesting=r}),e("ember-testing/setup_for_testing",["ember-metal/core","ember-testing/adapters/qunit","ember-views/system/jquery","exports"],function(){function e(){i.pendingAjaxRequests++}function r(){i.pendingAjaxRequests--}function n(){i||(i=t("ember-testing/test")["default"]),s.testing=!0,i.adapter||(i.adapter=l.create()),i.pendingAjaxRequests||(i.pendingAjaxRequests=0),u(document).off("ajaxSend",e),u(document).off("ajaxComplete",r),u(document).on("ajaxSend",e),u(document).on("ajaxComplete",r)}var i,a=arguments,o=a[a.length-1],s=a[0]["default"],l=a[1]["default"],u=a[2]["default"];o["default"]=n}),e("ember-testing/support",["ember-metal/core","ember-views/system/jquery"],function(){function e(e){n('<input type="checkbox">').css({position:"absolute",left:"-1000px",top:"-1000px"}).appendTo("body").on("click",e).trigger("click").remove()}var t=arguments,r=(t[t.length-1],t[0]["default"],t[1]["default"]),n=r;n(function(){e(function(){this.checked||n.event.special.click||(n.event.special.click={trigger:function(){return n.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):void 0}})}),e(function(){})})}),e("ember-testing/test",["ember-metal/core","ember-metal/run_loop","ember-metal/platform","ember-runtime/compare","ember-runtime/ext/rsvp","ember-testing/setup_for_testing","ember-application/system/application","exports"],function(){function e(e,r){var n=f[r].method,i=f[r].meta;return function(){var r=p.call(arguments),a=g.lastPromise;return r.unshift(e),i.wait?(a?t(function(){a=g.resolve(a).then(function(){return n.apply(e,r)})}):a=n.apply(e,r),a):n.apply(e,r)}}function t(e){s.currentRunLoop?e():s(e)}function r(e,t,r,n){e[t]=function(){var e=arguments;return n?r.apply(this,e):this.then(function(){return r.apply(this,e)})}}function n(e,r){var n,i;return g.lastPromise=null,n=e(r),i=g.lastPromise,n&&n instanceof g.Promise||!i?n:(t(function(){i=g.resolve(i).then(function(){return n})}),i)}var i=arguments,a=i[i.length-1],o=i[0]["default"],s=i[1]["default"],l=i[2].create,u=i[3]["default"],c=i[4]["default"],h=i[5]["default"],m=i[6]["default"],p=[].slice,f={},d=[],g={registerHelper:function(e,t){f[e]={method:t,meta:{wait:!1}}},registerAsyncHelper:function(e,t){f[e]={method:t,meta:{wait:!0}}},unregisterHelper:function(e){delete f[e],delete g.Promise.prototype[e]},onInjectHelpers:function(e){d.push(e)},promise:function(e){return new g.Promise(e)},adapter:null,resolve:function(e){return g.promise(function(t){return t(e)})},registerWaiter:function(e,t){1===arguments.length&&(t=e,e=null),this.waiters||(this.waiters=o.A()),this.waiters.push([e,t])},unregisterWaiter:function(e,t){var r;this.waiters&&(1===arguments.length&&(t=e,e=null),r=[e,t],this.waiters=o.A(this.waiters.filter(function(e){return 0!==u(e,r)})))}};m.reopen({testHelpers:{},originalMethods:{},testing:!1,setupForTesting:function(){h(),this.testing=!0,this.Router.reopen({location:"none"})},helperContainer:window,injectTestHelpers:function(t){t&&(this.helperContainer=t),this.testHelpers={};for(var n in f)this.originalMethods[n]=this.helperContainer[n],this.testHelpers[n]=this.helperContainer[n]=e(this,n),r(g.Promise.prototype,n,e(this,n),f[n].meta.wait);for(var i=0,a=d.length;a>i;i++)d[i](this)},removeTestHelpers:function(){for(var e in f)this.helperContainer[e]=this.originalMethods[e],delete this.testHelpers[e],delete this.originalMethods[e]}}),g.Promise=function(){c.Promise.apply(this,arguments),g.lastPromise=this},g.Promise.prototype=l(c.Promise.prototype),g.Promise.prototype.constructor=g.Promise;var v=c.Promise.prototype.then;g.Promise.prototype.then=function(e,t){return v.call(this,function(t){return n(e,t)},t)},a["default"]=g})}(),e("container/container",["container/inheriting_dict","exports"],function(){function e(e){this.parent=e,this.children=[],this.resolver=e&&e.resolver||function(){},this.registry=new y(e&&e.registry),this.cache=new y(e&&e.cache),this.factoryCache=new y(e&&e.factoryCache),this.resolveCache=new y(e&&e.resolveCache),this.typeInjections=new y(e&&e.typeInjections),this.injections={},this.factoryTypeInjections=new y(e&&e.factoryTypeInjections),this.factoryInjections={},this._options=new y(e&&e._options),this._typeOptions=new y(e&&e._typeOptions)}function t(e,t){return e.cache.has(t)?!0:!!e.resolve(t)}function r(e,t,r){if(r=r||{},e.cache.has(t)&&r.singleton!==!1)return e.cache.get(t);var n=h(e,t);return void 0!==n?(a(e,t)&&r.singleton!==!1&&e.cache.set(t,n),n):void 0}function n(e){throw new Error(e+" is not currently supported on child containers")}function a(e,t){var r=s(e,t,"singleton");return r!==!1}function o(e,t){var n={};if(!t)return n;for(var i,a,o=0,s=t.length;s>o;o++){if(i=t[o],a=r(e,i.fullName),void 0===a)throw new Error("Attempting to inject an unknown injection: `"+i.fullName+"`");n[i.property]=a}return n}function s(e,t,r){var n=e._options.get(t);if(n&&void 0!==n[r])return n[r];var i=t.split(":")[0];return n=e._typeOptions.get(i),n?n[r]:void 0}function l(e,t){var r,n=t,a=e.resolve(n),o=e.factoryCache,s=t.split(":")[0];if(void 0!==a){if(o.has(t))return o.get(t);if(!a||"function"!=typeof a.extend||!i.MODEL_FACTORY_INJECTIONS&&"model"===s)return a;var l=u(e,t),h=c(e,t);return h._toString=e.makeToString(a,t),r=a.extend(l),r.reopenClass(h),o.set(t,r),r}}function u(e,t){var r=t.split(":"),n=r[0],i=[];return i=i.concat(e.typeInjections.get(n)||[]),i=i.concat(e.injections[t]||[]),i=o(e,i),i._debugContainerKey=t,i.container=e,i}function c(e,t){var r=t.split(":"),n=r[0],i=[];return i=i.concat(e.factoryTypeInjections.get(n)||[]),i=i.concat(e.factoryInjections[t]||[]),i=o(e,i),i._debugContainerKey=t,i}function h(e,t){var r=l(e,t);return s(e,t,"instantiate")===!1?r:r?"function"==typeof r.extend?r.create():r.create(u(e,t)):void 0}function m(e,t){e.cache.eachLocal(function(r,n){s(e,r,"instantiate")!==!1&&t(n)})}function p(e){e.cache.eachLocal(function(t,r){s(e,t,"instantiate")!==!1&&r.destroy()}),e.cache.dict={}}function f(e,t,r,n){var i=e.get(t);i||(i=[],e.set(t,i)),i.push({property:r,fullName:n})}function d(e){if(!_.test(e))throw new TypeError("Invalid Fullname, expected: `type:name` got: "+e)}function g(e,t,r,n){var i=e[t]=e[t]||[];i.push({property:r,fullName:n})}var v=arguments,b=v[v.length-1],y=v[0]["default"];e.prototype={parent:null,children:null,resolver:null,registry:null,cache:null,typeInjections:null,injections:null,_options:null,_typeOptions:null,child:function(){var t=new e(this);return this.children.push(t),t},set:function(e,t,r){e[t]=r},register:function(e,t,r){if(d(e),void 0===t)throw new TypeError("Attempting to register an unknown factory: `"+e+"`");var n=this.normalize(e);if(this.cache.has(n))throw new Error("Cannot re-register: `"+e+"`, as it has already been looked up.");this.registry.set(n,t),this._options.set(n,r||{})},unregister:function(e){d(e);var t=this.normalize(e);this.registry.remove(t),this.cache.remove(t),this.factoryCache.remove(t),this.resolveCache.remove(t),this._options.remove(t)},resolve:function(e){d(e);var t=this.normalize(e),r=this.resolveCache.get(t);if(r)return r;var n=this.resolver(t)||this.registry.get(t);return this.resolveCache.set(t,n),n},describe:function(e){return e},normalize:function(e){return e},makeToString:function(e){return e.toString()},lookup:function(e,t){return d(e),r(this,this.normalize(e),t)},lookupFactory:function(e){return d(e),l(this,this.normalize(e))},has:function(e){return d(e),t(this,this.normalize(e))},optionsForType:function(e,t){this.parent&&n("optionsForType"),this._typeOptions.set(e,t)},options:function(e,t){this.optionsForType(e,t)},typeInjection:function(e,t,r){d(r),this.parent&&n("typeInjection");var i=r.split(":")[0];if(i===e)throw new Error("Cannot inject a `"+r+"` on other "+e+"(s). Register the `"+r+"` as a different type and perform the typeInjection.");f(this.typeInjections,e,t,r)},injection:function(e,t,r){this.parent&&n("injection"),d(r);var i=this.normalize(r);if(-1===e.indexOf(":"))return this.typeInjection(e,t,i);d(e);var a=this.normalize(e);if(this.cache.has(a))throw new Error("Attempted to register an injection for a type that has already been looked up. ('"+a+"', '"+t+"', '"+r+"')");g(this.injections,a,t,i)},factoryTypeInjection:function(e,t,r){this.parent&&n("factoryTypeInjection"),f(this.factoryTypeInjections,e,t,this.normalize(r))},factoryInjection:function(e,t,r){this.parent&&n("injection");var i=this.normalize(e),a=this.normalize(r);if(d(r),-1===e.indexOf(":"))return this.factoryTypeInjection(i,t,a);if(d(e),this.factoryCache.has(i))throw new Error("Attempted to register a factoryInjection for a type that has already been looked up. ('"+i+"', '"+t+"', '"+r+"')");g(this.factoryInjections,i,t,a)},destroy:function(){for(var e=0,t=this.children.length;t>e;e++)this.children[e].destroy();this.children=[],m(this,function(e){e.destroy()}),this.parent=void 0,this.isDestroyed=!0},reset:function(){for(var e=0,t=this.children.length;t>e;e++)p(this.children[e]);p(this)}};var _=/^[^:]+.+:[^:]+$/;b["default"]=e}),e("ember-runtime/ext/rsvp",["ember-metal/core","ember-metal/logger","exports"],function(){var e,r=arguments,n=r[r.length-1],i=r[0]["default"],a=r[1]["default"],o=t("rsvp"),s="ember-testing/test";o.onerrorDefault=function(r){if(r instanceof Error)if(i.testing){if(!e&&i.__loader.registry[s]&&(e=t(s)["default"]),!e||!e.adapter)throw r;e.adapter.exception(r)}else i.onerror?i.onerror(r):a.error(r.stack)},o.on("error",o.onerrorDefault),n["default"]=o}),e("ember-runtime/system/container",["ember-metal/property_set","exports"],function(){var e=arguments,r=e[e.length-1],n=e[0]["default"],i=t("container")["default"];i.set=n,r["default"]=i}),function(){function e(e){return function(){throw new i.Error(e)}}function r(t){var r=" has been moved into a plugin: https://github.com/emberjs/ember-states";return{extend:e(t+r),create:e(t+r)}}t("ember-metal"),t("ember-runtime"),t("ember-handlebars"),t("ember-views"),t("ember-routing"),t("ember-application"),t("ember-extension-support"),i.__loader.registry["ember-testing"]&&t("ember-testing"),i.StateManager=r("Ember.StateManager"),i.State=r("Ember.State")}()}(),"undefined"==typeof location||"localhost"!==location.hostname&&"127.0.0.1"!==location.hostname||Ember.Logger.warn("You are running a production build of Ember on localhost and won't receive detailed error messages. If you want full error messages please use the non-minified build provided on the Ember website.");
Gemfile
@@ -34,7 +34,7 @@ gem 'bcrypt', '~> 3.1.7'
gem 'spank'
gem 'bootstrap-sass'
gem 'pg'
-gem 'ember-rails'
+gem 'ember-rails', github: 'emberjs/ember-rails'
gem 'ember-source'
# Use unicorn as the app server
Gemfile.lock
@@ -1,3 +1,17 @@
+GIT
+ remote: git://github.com/emberjs/ember-rails.git
+ revision: 9f2f956d73812bbdc25e97be89e06ef1de53aeea
+ specs:
+ ember-rails (0.14.1)
+ active_model_serializers
+ barber (>= 0.4.1)
+ ember-data-source (>= 1.0.0.beta.5)
+ ember-source (>= 1.1.0)
+ execjs (>= 1.2)
+ handlebars-source (> 1.0.0)
+ jquery-rails (>= 1.0.17)
+ railties (>= 3.1)
+
GEM
remote: https://rubygems.org/
specs:
@@ -52,17 +66,8 @@ GEM
debugger-linecache (1.2.0)
debugger-ruby_core_source (1.3.2)
diff-lcs (1.2.5)
- ember-data-source (0.14)
+ ember-data-source (1.0.0.beta.7)
ember-source
- ember-rails (0.14.1)
- active_model_serializers
- barber (>= 0.4.1)
- ember-data-source
- ember-source
- execjs (>= 1.2)
- handlebars-source
- jquery-rails (>= 1.0.17)
- railties (>= 3.1)
ember-source (1.5.0)
handlebars-source (~> 1.0)
erubis (2.7.0)
@@ -157,7 +162,7 @@ DEPENDENCIES
bootstrap-sass
coffee-rails (~> 4.0.0)
debugger
- ember-rails
+ ember-rails!
ember-source
jbuilder (~> 1.2)
jquery-rails