//TODO: .NET40
public async void Close()
{
if (IsClosing)
{
return;
}
IsClosing = true;
RaiseEvent(new RoutedEventArgs(NotificationCloseInvokedEvent));
await Task.Delay(_closingAnimationTime);
RaiseEvent(new RoutedEventArgs(NotificationClosedEvent));
var currentWindow = Application.Current.Windows.OfType <Window>().FirstOrDefault(x => x.Title.Equals("ToastWindow"));
if (currentWindow == null)
{
return;
}
var notificationCount = VisualTreeHelperExtensions.GetActiveNotificationCount(currentWindow);
if (notificationCount == 0)
{
currentWindow?.Hide();
}
}