public PathPreviewVisual(Path newPath, Path actualPath, NoneHandler hideCompletedCallback)
{
NewPath = newPath;
ActualPath = actualPath;
HideCompletedCallback = hideCompletedCallback;
EffectsController = new EffectsController<IVisual>();
State = PPVState.HidingEnded;
}
public void Hide()
{
if (State == PPVState.HidingStarted || State == PPVState.HidingEnded)
return;
var effect = VisualEffects.Fade(ActualPath.Alpha, 100, 0, 500);
EffectsController.Add(ActualPath, effect, HideCompleted);
effect = VisualEffects.Fade(NewPath.Alpha, 0, 0, 500);
EffectsController.Add(NewPath, effect);
State = PPVState.HidingStarted;
}
private void HideCompleted(int id)
{
HideCompletedCallback();
State = PPVState.HidingEnded;
}
private void ShowCompleted(int id)
{
State = PPVState.ShowingEnded;
}
