1using Gorilla.Commons.Infrastructure.Logging;
 2using MoMoney.Presentation;
 3using momoney.presentation.model.eventing;
 4using MoMoney.Presentation.Model.Projects;
 5using MoMoney.Presentation.Views;
 6using MoMoney.Service.Infrastructure.Eventing;
 7
 8namespace momoney.presentation.presenters
 9{
10    public interface ITitleBarPresenter : IModule,
11                                          IEventSubscriber<UnsavedChangesEvent>,
12                                          IEventSubscriber<SavedChangesEvent>,
13                                          IEventSubscriber<NewProjectOpened>,
14                                          IEventSubscriber<ClosingProjectEvent>
15    {
16    }
17
18    public class TitleBarPresenter : ITitleBarPresenter
19    {
20        readonly ITitleBar view;
21        readonly IProjectController project;
22        readonly IEventAggregator broker;
23
24        public TitleBarPresenter(ITitleBar view, IProjectController project, IEventAggregator broker)
25        {
26            this.view = view;
27            this.project = project;
28            this.broker = broker;
29        }
30
31        public void run()
32        {
33            view.display(project.name());
34            broker.subscribe_to<UnsavedChangesEvent>(this);
35            broker.subscribe_to<SavedChangesEvent>(this);
36            broker.subscribe_to<NewProjectOpened>(this);
37            broker.subscribe_to<ClosingProjectEvent>(this);
38        }
39
40        public void notify(UnsavedChangesEvent dto)
41        {
42            this.log().debug("adding asterik");
43            view.append_asterik();
44        }
45
46        public void notify(SavedChangesEvent message)
47        {
48            view.display(project.name());
49            view.remove_asterik();
50        }
51
52        public void notify(NewProjectOpened message)
53        {
54            view.display(project.name());
55        }
56
57        public void notify(ClosingProjectEvent message)
58        {
59            view.display(project.name());
60        }
61    }
62}