void DoSelectionChanged(object selectedPlaylist)
{
CPlaylistVM pl = selectedPlaylist as CPlaylistVM;
if (pl != SelectedPlaylist)
{
bool clear = true;
SelectedPlaylist = pl;
if (SelectedPlaylist != null)
{
if (!SelectedPlaylist.IsFolder)
{
CTracks tracks = CTracksBroker.LoadTracks(SelectedPlaylist.Playlist.Tracks);
_tracks = null;
_tracks = new ObservableCollection <CTrack>(tracks.Tracks);
clear = false;
}
}
if (clear)
{
_tracks = null;
}
OnPropertyChanged("Tracks");
}
}
public static CTracks LoadTracks(IITTrackCollection tracks)
{
CTracks retTracks = new CTracks();
foreach (IITTrack track in tracks)
{
retTracks.Tracks.Add(new CTrack(track));
}
return(retTracks);
}
