1using System;
 2using gorilla.commons.utility;
 3using Gorilla.Commons.Utility;
 4using momoney.presentation.model.eventing;
 5using MoMoney.Presentation.Views;
 6using MoMoney.Presentation.Winforms.Resources;
 7using MoMoney.Service.Infrastructure.Eventing;
 8using MoMoney.Service.Infrastructure.Threading;
 9
10namespace MoMoney.Presentation.Presenters
11{
12    public interface IStatusBarPresenter : IModule,
13                                           IEventSubscriber<SavedChangesEvent>,
14                                           IEventSubscriber<NewProjectOpened>,
15                                           IEventSubscriber<ClosingTheApplication>,
16                                           IEventSubscriber<UnsavedChangesEvent>,
17                                           IEventSubscriber<StartedRunningCommand>,
18                                           IEventSubscriber<FinishedRunningCommand>,
19                                           IEventSubscriber<ClosingProjectEvent>
20    {
21    }
22
23    public class StatusBarPresenter : IStatusBarPresenter
24    {
25        readonly IStatusBarView view;
26        readonly IEventAggregator broker;
27        readonly ITimer timer;
28
29        public StatusBarPresenter(IStatusBarView view, IEventAggregator broker, ITimer timer)
30        {
31            this.view = view;
32            this.broker = broker;
33            this.timer = timer;
34        }
35
36        public void run()
37        {
38            broker.subscribe(this);
39            view.display(ApplicationIcons.blue_circle, "...");
40        }
41
42        public void notify(SavedChangesEvent message)
43        {
44            view.display(ApplicationIcons.floppy_disk, "Last Saved: {0}".formatted_using(Clock.now()));
45        }
46
47        public void notify(NewProjectOpened message)
48        {
49            view.display(ApplicationIcons.green_circle, "Ready");
50        }
51
52        public void notify(ClosingTheApplication message)
53        {
54            view.display(ApplicationIcons.hour_glass, "Good Bye!");
55        }
56
57        public void notify(ClosingProjectEvent message)
58        {
59            view.display(ApplicationIcons.grey_circle, "Closed");
60        }
61
62        public void notify(UnsavedChangesEvent message)
63        {
64            view.display(ApplicationIcons.red_circle, "Don't forget to save your work...");
65        }
66
67        public void notify(StartedRunningCommand message)
68        {
69            timer.start_notifying(view, new TimeSpan(1));
70        }
71
72        public void notify(FinishedRunningCommand message)
73        {
74            timer.stop_notifying(view);
75            view.reset_progress_bar();
76        }
77    }
78}