public MainWindowViewModel(IAppStore store, IAppActions actions)
{
this.Store = store;
this.Actions = actions;
this.EnableAutoPropertyChangedEvent(store);
this.EnableAutoCanExecuteChangedEvent(store);
this.CompositeDisposable.Add(new PropertyChangedWeakEventListener(
store,
(_, e) =>
{
switch (e.PropertyName)
{
case nameof(IAppStore.VoiceAnalysisResult):
// 結果が更新されたら NoteBlockViewModel を作り直す
this.NoteBlocks = this.Store.VoiceAnalysisResult == null
? ImmutableArray <NoteBlockViewModel> .Empty
: ImmutableArray.CreateRange(
this.Store.VoiceAnalysisResult.NoteBlocks,
x => new NoteBlockViewModel(x, this.Store)
);
break;
case nameof(IAppStore.CorrectNoteBlocks):
// 正解データも同様に
this.CorrectNoteBlocks = ImmutableArray.CreateRange(
this.Store.CorrectNoteBlocks,
x => new CorrectNoteBlockViewModel(x, this.Store)
);
break;
}
}
));
}
static IPlatformAppActions AsPlatform(this IAppActions appActions)
{
if (appActions is not IPlatformAppActions platform)
{
throw new PlatformNotSupportedException("This implementation of IAppActions does not implement IPlatformAppActions.");
}
return(platform);
}
public EditCorrectScoreWindowViewModel(IAppStore store, IAppActions actions)
{
this.Store = store;
this.Actions = actions;
this.EnableAutoPropertyChangedEvent(store);
this.EnableAutoCanExecuteChangedEvent(store);
this.EnableValidation();
this._startPosition = store.CorrectScoreStartPositionInAnalysisUnits.ToString();
this.TempoSettings = ViewModelHelper.CreateReadOnlyDispatcherCollection(
store.TempoSettings, x => new TempoSettingViewModel(x), DispatcherHelper.UIDispatcher);
}
public void SetCallbacks(IAppActions instance)
{
if (m_Wrapper.m_AppActionsCallbackInterface != null)
{
@Exit.started -= m_Wrapper.m_AppActionsCallbackInterface.OnExit;
@Exit.performed -= m_Wrapper.m_AppActionsCallbackInterface.OnExit;
@Exit.canceled -= m_Wrapper.m_AppActionsCallbackInterface.OnExit;
}
m_Wrapper.m_AppActionsCallbackInterface = instance;
if (instance != null)
{
@Exit.started += instance.OnExit;
@Exit.performed += instance.OnExit;
@Exit.canceled += instance.OnExit;
}
}
public MainWindowViewModel()
{
var model = new AppModel();
this.Store = model.Store;
this.Actions = model;
this.EnableAutoPropertyChangedEvent(this.Store);
this.CompositeDisposable.Add(new PropertyChangedWeakEventListener(
this.Store,
(_, e) =>
{
switch (e.PropertyName)
{
case nameof(IAppStore.RecoderProviders):
this.RecoderProviders = ImmutableArray.CreateRange(this.Store.RecoderProviders, x => x.DisplayName);
break;
}
}
));
}
public static void OnResume(this IAppActions appActions, Android.Content.Intent?intent) => appActions.AsPlatform().OnResume(intent);
public static void PerformActionForShortcutItem(this IAppActions appActions, UIKit.UIApplication application, UIKit.UIApplicationShortcutItem shortcutItem, UIKit.UIOperationHandler completionHandler) => appActions.AsPlatform().PerformActionForShortcutItem(application, shortcutItem, completionHandler);
public static Task OnLaunched(this IAppActions appActions, UI.Xaml.LaunchActivatedEventArgs e) => appActions.AsPlatform().OnLaunched(e);
