private void AudioPlayerOnPlaylistChanged(object sender, PlaylistChangedEventArgs args)
{
var trackListStore = TrackListView.Model as TrackListStore;
Debug.Assert(trackListStore != null, "trackListStore != null");
trackListStore.SetNewPlaylist(args.NewPlaylist);
}
protected virtual void OnPlaylistChanged(PlaylistChangedEventArgs args)
{
PlaylistChangedHandler handler = PlaylistChanged;
if (handler != null)
handler(this, args);
}