/// <summary>
/// Windowを作成する
/// </summary>
private void CreateWindow()
{
if (this.WindowFactory != null)
{
this.IsWindowCreated = true;
this.WindowState = eWindowStateTypes.Initializeing;
this.WindowFactory.Create();
}
else
{
throw new InvalidOperationException($"{nameof( this.WindowFactory )}が指定されていません");
}
}
/// <summary>
/// Windowの可視状態を変更する
/// </summary>
/// <param name="hide"><see langword="true"/>=不可視, <see langword="false"/>=可視</param>
private void WindowHideControl(bool hide)
{
if (this.WindowController == null)
{
throw new InvalidOperationException($"{nameof( this.WindowController )}が指定されていません");
}
if (this.WindowState == eWindowStateTypes.Initializeing)
{
throw new InvalidOperationException($"Window初期化中は操作できません");
}
this.WindowController.Opacity = hide ? 0.0 : 1.0;
this.WindowState = hide ? eWindowStateTypes.Hide : eWindowStateTypes.Shown;
}
protected virtual void OnWindowControllerChanged(EventArgs <IWindowController> eventArgs)
{
this.WindowControllerChanged?.Invoke(eventArgs);
if (eventArgs.OldValue != null)
{
this.ObservableWindowInitialized?.Dispose();
this.ObservableWindowInitialized = null;
this.ObservableWindowClosed?.Dispose();
this.ObservableWindowClosed = null;
this.ObservableHiddenChanged?.Dispose();
this.ObservableHiddenChanged = null;
this.IsWindowCreated = false;
this.WindowState = eWindowStateTypes.Closed;
}
if (eventArgs.NewValue != null)
{
this.ObservableWindowInitialized = Observable.FromEventPattern
(
handler => eventArgs.NewValue.Initialized += handler,
handler => eventArgs.NewValue.Initialized -= handler
)
.Subscribe(_ => { this.WindowState = eWindowStateTypes.Shown; });
this.ObservableWindowClosed = Observable.FromEventPattern
(
handler => eventArgs.NewValue.Closed += handler,
handler => eventArgs.NewValue.Closed -= handler
)
.Subscribe(_ =>
{
this.WindowState = eWindowStateTypes.Closed;
this.WindowController = default(TController);
});
}
}
/// <summary>
/// Windowを閉じる
/// </summary>
protected virtual void Close()
{
this.WindowController?.Close();
this.WindowState = eWindowStateTypes.Closed;
}
protected virtual void OnWindowStateChanged(eWindowStateTypes windowState)
{
this.WindowStateChanged?.Invoke(windowState);
}