private void PlayPauseButton_Click(object sender, ThumbnailButtonClickedEventArgs e) { switch (State) { case ButtonState.Pause: PauseButtonClick?.Invoke(this, new EventArgs()); break; case ButtonState.Play: if (PlayButtonClick != null) { PlayButtonClick(this, new EventArgs()); } break; } }
private void PauseButton_Click(object sender, RoutedEventArgs e) { PauseButtonClick?.Invoke(sender, e); }