public void FilteredHandlerLifeCycleTest()
{
var handler1Called = false;
var handler2Called = false;
var handler3Called = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler1Called = true; });
listener.RegisterHandler("Dummy2", (sender, e) => { e.PropertyName.Is("Dummy2"); handler2Called = true; });
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler3Called = true; });
publisher.RaisePropertyChanged("Dummy1");
publisher.RaisePropertyChanged("Dummy2");
handler1Called.Is(true);
handler2Called.Is(true);
handler3Called.Is(true);
//------------------
handler1Called = false;
handler2Called = false;
handler3Called = false;
listener.Dispose();
publisher.RaisePropertyChanged("Dummy1");
publisher.RaisePropertyChanged("Dummy2");
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
}
public HandlerMemoryLeakTestClass(INotifyPropertyChanged publisher)
{
Listener = new PropertyChangedEventListener(publisher);
// This handler refers "this".
PropertyChangedEventHandler handler = (sender, e) => { ToString(); };
Listener.RegisterHandler(handler);
Listener.RegisterHandler("Dummy1", handler);
}
public InformationViewModel()
{
/*listener.RegisterHandler(
* () => model.Value, (s, e) =>
* // Value プロパティが変更した時にだけ実行する処理
* });*/
listener = new PropertyChangedEventListener(Kancolle);
listener.RegisterHandler(() => Kancolle.IsRegistered, (s, e) => Register());
listener.RegisterHandler(() => Kancolle.Fleets, (s, e) => UpdateFleets());
listener.RegisterHandler(() => Kancolle.Ships, (s, e) => UpdateShips());
this.CompositeDisposable.Add(listener);
}
public MainWindowViewModel()
{
#region Timerモデル生成および聞き耳設定
_timerModel = new TimerModel();
var timerListener = new PropertyChangedEventListener(_timerModel);
timerListener.RegisterHandler("NowTimerStatus", (sender, e) =>
{
if (_timerModel.NowTimerStatus == TimerModel.TimerStatus.CountDown)
{
StartPauseButtonContent = "PAUSE";
TimerValueListIsEnable = false;
}
else
{
StartPauseButtonContent = "START";
TimerValueListIsEnable = true;
}
});
timerListener.RegisterHandler("TimerRemainValue", (sender, e) =>
{
RemainTime = _timerModel.TimerRemainValue.ToString(@"hh\:mm\:ss\:fff");
});
this.CompositeDisposable.Add(timerListener);
#endregion
#region Timer値リストモデル生成および聞き耳設定
_timerValueListModel = TimerListFactory.Create();
var timerValueListListener = new PropertyChangedEventListener(_timerValueListModel);
timerValueListListener.RegisterHandler("TimerValueListModel", (sender, e) =>
{
TimerValueList = _timerValueListModel.getEditTimerValueList();
// コンボボックス表示用文字列再構築
TimerValueStrList.Clear();
foreach(TimeSpan ts in TimerValueList)
{
TimerValueStrList.Add(MyUtil.TimeSpanTo24hStr(ts));
}
RaisePropertyChanged("TimerValueStrList");
});
this.CompositeDisposable.Add(timerValueListListener);
#endregion
}
/* コマンド、プロパティの定義にはそれぞれ
*
* lvcom : ViewModelCommand
* lvcomn : ViewModelCommand(CanExecute無)
* llcom : ListenerCommand(パラメータ有のコマンド)
* llcomn : ListenerCommand(パラメータ有のコマンド・CanExecute無)
* lprop : 変更通知プロパティ(.NET4.5ではlpropn)
*
* を使用してください。
*
* Modelが十分にリッチであるならコマンドにこだわる必要はありません。
* View側のコードビハインドを使用しないMVVMパターンの実装を行う場合でも、ViewModelにメソッドを定義し、
* LivetCallMethodActionなどから直接メソッドを呼び出してください。
*
* ViewModelのコマンドを呼び出せるLivetのすべてのビヘイビア・トリガー・アクションは
* 同様に直接ViewModelのメソッドを呼び出し可能です。
*/
/* ViewModelからViewを操作したい場合は、View側のコードビハインド無で処理を行いたい場合は
* Messengerプロパティからメッセージ(各種InteractionMessage)を発信する事を検討してください。
*/
/* Modelからの変更通知などの各種イベントを受け取る場合は、PropertyChangedEventListenerや
* CollectionChangedEventListenerを使うと便利です。各種ListenerはViewModelに定義されている
* CompositeDisposableプロパティ(LivetCompositeDisposable型)に格納しておく事でイベント解放を容易に行えます。
*
* ReactiveExtensionsなどを併用する場合は、ReactiveExtensionsのCompositeDisposableを
* ViewModelのCompositeDisposableプロパティに格納しておくのを推奨します。
*
* LivetのWindowテンプレートではViewのウィンドウが閉じる際にDataContextDisposeActionが動作するようになっており、
* ViewModelのDisposeが呼ばれCompositeDisposableプロパティに格納されたすべてのIDisposable型のインスタンスが解放されます。
*
* ViewModelを使いまわしたい時などは、ViewからDataContextDisposeActionを取り除くか、発動のタイミングをずらす事で対応可能です。
*/
/* UIDispatcherを操作する場合は、DispatcherHelperのメソッドを操作してください。
* UIDispatcher自体はApp.xaml.csでインスタンスを確保してあります。
*
* LivetのViewModelではプロパティ変更通知(RaisePropertyChanged)やDispatcherCollectionを使ったコレクション変更通知は
* 自動的にUIDispatcher上での通知に変換されます。変更通知に際してUIDispatcherを操作する必要はありません。
*/
public void Initialize()
{
var listener = new PropertyChangedEventListener(drawer);
listener.RegisterHandler(() => drawer.Method, (s, ev) => RaisePropertyChanged(() => Method));
CompositeDisposable.Add(listener);
}
public Stream()
{
_ps = new PlayStream();
_listener = new PropertyChangedEventListener(_ps);
_listener.RegisterHandler(UpdateHandlerProxy);
}
public Model()
{
_s = new Stream();
_listener = new PropertyChangedEventListener(_s);
_listener.RegisterHandler(UpdateHandlerProxy);
}
public void BasicConstructorLifeCycleTest()
{
var listenerSuccess = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher, (sender, e) => listenerSuccess = true);
//------------------
listenerSuccess.Is(false);
publisher.RaisePropertyChanged(string.Empty);
listenerSuccess.Is(true);
//------------------
listenerSuccess = false;
listener.Dispose();
publisher.RaisePropertyChanged(string.Empty);
listenerSuccess.Is(false);
try
{
listener.RegisterHandler((sender, e) => listenerSuccess = true);
}
catch (Exception e)
{
e.GetType().Is(typeof(ObjectDisposedException));
}
}
public void SourceReferenceMemoryLeakTest()
{
var handler1Called = false;
var publisherStrongReference = new TestEventPublisher();
var publisherWeakReference = new WeakReference <TestEventPublisher>(publisherStrongReference);
var listener = new PropertyChangedEventListener(publisherStrongReference);
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler1Called = true; });
publisherStrongReference.RaisePropertyChanged("Dummy1");
handler1Called.Is(true);
listener.Dispose();
publisherStrongReference = null;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
TestEventPublisher resultPublisher = null;
publisherWeakReference.TryGetTarget(out resultPublisher).Is(false);
resultPublisher.IsNull();
}
public void BasicConstructorLifeCycleTest()
{
var listenerSuccess = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher, (sender, e) => listenerSuccess = true);
//------------------
listenerSuccess.Is(false);
publisher.RaisePropertyChanged(string.Empty);
listenerSuccess.Is(true);
//------------------
listenerSuccess = false;
listener.Dispose();
publisher.RaisePropertyChanged(string.Empty);
listenerSuccess.Is(false);
try
{
listener.RegisterHandler((sender, e) => listenerSuccess = true);
}
catch (Exception e)
{
e.GetType().Is(typeof(ObjectDisposedException));
}
}
public MainViewModel()
{
// 画面デザイン時は処理しない（これにより画面デザインがプレビュー反映されなくなったが、保留）
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
return;
}
SolutionExplorerVM = new SolutionExplorerViewModel();
Anchorables = new ObservableCollection <AnchorablePaneViewModel>();
Anchorables.Add(SolutionExplorerVM);
Documents = new ObservableCollection <DocumentPaneViewModel>();
// ソリューションエクスプローラーペインからの、プロパティ変更通知を受け取る
// （ソリューションエクスプローラーツリー内のソースノードを、クリックした際のイベント処理を引き継ぐ）
var listener = new PropertyChangedEventListener(SolutionExplorerVM);
listener.RegisterHandler(SolutionExplorerVM_PropertyChanged);
CompositeDisposable.Add(listener);
// MainView 側、ComboBox の初期選択項目と同じ値にする
FontSize = 18;
Util.MainVM = this;
}
public void MultipleHandlerLifeCycleTest()
{
var handler1Success = false;
var handler2Success = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
//------------------
handler1Success.Is(false);
handler2Success.Is(false);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(false);
handler2Success.Is(false);
//------------------
listener.RegisterHandler((sender, e) => handler1Success = true);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(true);
handler2Success.Is(false);
//------------------
handler1Success = false;
handler2Success = false;
listener.RegisterHandler((sender, e) => handler2Success = true);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(true);
handler2Success.Is(true);
//------------------
handler1Success = false;
handler2Success = false;
listener.Dispose();
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(false);
handler2Success.Is(false);
}
public void MultipleHandlerLifeCycleTest()
{
var handler1Success = false;
var handler2Success = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
//------------------
handler1Success.Is(false);
handler2Success.Is(false);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(false);
handler2Success.Is(false);
//------------------
listener.RegisterHandler((sender, e) => handler1Success = true);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(true);
handler2Success.Is(false);
//------------------
handler1Success = false;
handler2Success = false;
listener.RegisterHandler((sender, e) => handler2Success = true);
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(true);
handler2Success.Is(true);
//------------------
handler1Success = false;
handler2Success = false;
listener.Dispose();
publisher.RaisePropertyChanged(string.Empty);
handler1Success.Is(false);
handler2Success.Is(false);
}
public MainWindowViewModel()
{
mModel = new Model();
var listener = new PropertyChangedEventListener(mModel);
listener.RegisterHandler(nameof(Model.BindText), (s, e) => { RaisePropertyChanged(nameof(BindText)); });
CompositeDisposable.Add(listener);
}
public void Initialize()
{
_model = new Model();
var modelListener = new PropertyChangedEventListener(_model);
modelListener.RegisterHandler(ModelUpdateHandler);
CompositeDisposable.Add(modelListener);
_model.StartWatching();
}
public MainWindowViewModel(MainWindowState state)
{
_state = state;
var stateListener = new PropertyChangedEventListener(_state);
stateListener.RegisterHandler(nameof(_state.Mode), (_, __) => RaisePropertyChanged(nameof(Mode)));
CompositeDisposable.Add(stateListener);
UserScreenCommand = new ViewModelCommand(() => _state.Mode = MainWindowMode.User);
ProductScreenCommand = new ViewModelCommand(() => _state.Mode = MainWindowMode.Product);
}
static InputModel()
{
_disposables = new CompositeDisposable();
_core = new InputCoreModel();
_accounts = new AccountSelectorModel(_core);
// link property changing
var icmpc = new PropertyChangedEventListener(_core);
icmpc.RegisterHandler(() => _core.CurrentInputData,
(o, e) => _accounts.CurrentInputDataChanged());
_disposables.Add(icmpc);
SetEventPropagation();
}
public async void Initialize()
{
_LogList = new List <string>();
_loxiv = new LoXIV();
var loxivListener = new PropertyChangedEventListener(_loxiv);
loxivListener.RegisterHandler(LoXIVUpdateHandler);
CompositeDisposable.Add(loxivListener);
await Task.Run(() => _loxiv.StartReadLogLoop());
}
public Model()
{
checkFfxiv = new CheckFFXIV();
_se = new SE.SE();
var listener = new PropertyChangedEventListener(checkFfxiv);
listener.RegisterHandler(UpdateHandlerProxy);
_timer = new Timer();
_timer.Elapsed += (sender, args) => checkFfxiv.Check();
_timer.Interval = Config.Wait;
}
static InputModel()
{
_disposables = new CompositeDisposable();
_core = new InputCoreModel();
_accounts = new AccountSelectorModel(_core);
// link property changing
var icmpc = new PropertyChangedEventListener(_core);
icmpc.RegisterHandler(() => _core.CurrentInputData,
(o, e) => _accounts.CurrentInputDataChanged());
_disposables.Add(icmpc);
SetEventPropagation();
}
public void MultiThreadHandlerTest()
{
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
var handlerCalledCount = 0;
var parentTask = new Task(() =>
{
var tf = new TaskFactory(TaskCreationOptions.AttachedToParent, TaskContinuationOptions.AttachedToParent);
for (int i = 0; i < 50; i++)
{
tf.StartNew(() =>
{
for (int f = 0; f < 500; f++)
{
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handlerCalledCount++; });
}
});
}
});
parentTask.Start();
parentTask.Wait();
handlerCalledCount.Is(0);
publisher.RaisePropertyChanged("Dummy1");
handlerCalledCount.Is(25000);
handlerCalledCount = 0;
listener.Dispose();
publisher.RaisePropertyChanged("Dummy1");
handlerCalledCount.Is(0);
}
public async void Initialize()
{
if (Settings.Initialize() == false)
{
var cw = new ConfigWindow();
cw.Topmost = true;
cw.ShowDialog();
APIhelper.BuildBaseUrl();
}
_model = new Model();
_sw = new Stopwatch();
var modelListener = new PropertyChangedEventListener(_model);
modelListener.RegisterHandler(ModelUpdateHandler);
CompositeDisposable.Add(modelListener);
_timer = new Timer {
Interval = 100
};
_timer.Elapsed += (sender, e) => Timer_Tick();
_timer.Start();
PlayState = State.Stopped;
Volume = Settings.Volume;
VolumeString = Convert.ToInt32(Volume * 100) + " %";
CurrentRepeatState = (RepeatState)Settings.RepeatState;
LibraryListHeaderImage = null;
LibraryListHeaderTitle = null;
LibraryListHeaderArtist = null;
await Task.Run(() => _model.GetIndex());
}
public void Initialize()
{
var ui = new UpdateInfomation();
uip = ui.GetUpdateInfomation();
Name = uip.AppricationName;
Infomation = uip.Infomation;
var listener = new PropertyChangedEventListener(m);
listener.RegisterHandler((sender, e) => UpdateHandler(sender, e));
this.CompositeDisposable.Add(listener);
if (uip.CanAutoUpdate == true)
{
Update();
}
else
{
CantUpdate();
}
}
/// <summary>
/// コンストラクタ
/// </summary>
public MainViewModel()
{
//設定ファイルの読み込み
Settings = new Settings();
//セレクターのサイズの初期化
MouseSelectorPosition.GridSize = Settings.PalletCellSize;
FontSize = 9;
StageModel.Dir = new DirectoryInfo(Settings.StageDataDirectory);
_model = new MainModel(Settings);
MapChipPalletViewModel = new MapChipPalletViewModel(Settings);
ObjectChipPalletViewModel = new ObjectChipPalletViewModel(Settings);
MapChipPalletViewModel.PalletEnterEvent += chip => _model.CurrentPositionMapChip = chip.ID == 0 ? null : chip;
ObjectChipPalletViewModel.PalletEnterEvent += chip => _model.CurrentPositionObjectChip = chip.ID == 0 ? null : chip;
PalletViewModelManager = new PalletViewModelManager(MapChipPalletViewModel, ObjectChipPalletViewModel);
StageViewModels = ViewModelHelper.CreateReadOnlyDispatcherCollection(
_model.StageModels,
m =>
{
var vm = new StageViewModel(m, this);
vm.PropertyChanged += (sender, args) => RaiseModelPropertyChanged(args.PropertyName);
return vm;
},
DispatcherHelper.UIDispatcher);
//TreeViewの要素リストを監視
MapViewModels = ViewModelHelper.CreateReadOnlyDispatcherCollection(
_model.MapModels,
model =>
{
var vm = new MapViewModel(model);
vm.PropertyChanged += (sender, args) => RaiseModelPropertyChanged(args.PropertyName);
return vm;
},
DispatcherHelper.UIDispatcher);
//MainModelのプロパティ変更を監視
Listener = new PropertyChangedEventListener(_model);
Listener.RegisterHandler((sender, args) => RaisePropertyChanged(args.PropertyName));
Listener.RegisterHandler("CurrentMap", (sender, args) => CurrentMapChenged());
Listener.RegisterHandler("Scale", (sender, args) =>
{
RaisePropertyChanged("MapWidth");
RaisePropertyChanged("MapHeight");
});
Listener.RegisterHandler("CurrentPosition", (sender, args) => _model.UpdateMousePositionProperty());
CompositeDisposable.Add(Listener);
ChangeMapInitialize();
}
public HandlerMemoryLeakTestClass(INotifyPropertyChanged publisher)
{
Listener = new PropertyChangedEventListener(publisher);
// This handler refers "this".
PropertyChangedEventHandler handler = (sender, e) => { ToString(); };
Listener.RegisterHandler(handler);
Listener.RegisterHandler("Dummy1", handler);
}
public void SourceReferenceMemoryLeakTest()
{
var handler1Called = false;
var publisherStrongReference = new TestEventPublisher();
var publisherWeakReference = new WeakReference<TestEventPublisher>(publisherStrongReference);
var listener = new PropertyChangedEventListener(publisherStrongReference);
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler1Called = true; });
publisherStrongReference.RaisePropertyChanged("Dummy1");
handler1Called.Is(true);
listener.Dispose();
publisherStrongReference = null;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
TestEventPublisher resultPublisher = null;
publisherWeakReference.TryGetTarget(out resultPublisher).Is(false);
resultPublisher.IsNull();
}
public void MultiThreadHandlerTest()
{
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
var handlerCalledCount = 0;
var parentTask = new Task(() =>
{
var tf = new TaskFactory(TaskCreationOptions.AttachedToParent, TaskContinuationOptions.AttachedToParent);
for (int i = 0; i < 50; i++)
{
tf.StartNew(() =>
{
for (int f = 0; f < 500; f++)
{
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handlerCalledCount++; });
}
});
}
});
parentTask.Start();
parentTask.Wait();
handlerCalledCount.Is(0);
publisher.RaisePropertyChanged("Dummy1");
handlerCalledCount.Is(25000);
handlerCalledCount = 0;
listener.Dispose();
publisher.RaisePropertyChanged("Dummy1");
handlerCalledCount.Is(0);
}
public void FilteredHandlerLifeCycleTest()
{
var handler1Called = false;
var handler2Called = false;
var handler3Called = false;
var publisher = new TestEventPublisher();
var listener = new PropertyChangedEventListener(publisher);
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler1Called = true; });
listener.RegisterHandler("Dummy2", (sender, e) => { e.PropertyName.Is("Dummy2"); handler2Called = true; });
listener.RegisterHandler("Dummy1", (sender, e) => { e.PropertyName.Is("Dummy1"); handler3Called = true; });
publisher.RaisePropertyChanged("Dummy1");
publisher.RaisePropertyChanged("Dummy2");
handler1Called.Is(true);
handler2Called.Is(true);
handler3Called.Is(true);
//------------------
handler1Called = false;
handler2Called = false;
handler3Called = false;
listener.Dispose();
publisher.RaisePropertyChanged("Dummy1");
publisher.RaisePropertyChanged("Dummy2");
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
}