public void ResetSource()
{
if (source != null)
{
source.TracksAdded -= HandleTracksAdded;
source.TracksDeleted -= HandleTracksDeleted;
source = null;
}
TrackView.SetModel(null);
FilterView.SetModel(null);
}
public bool SetSource(ISource source)
{
if ((source as MusicLibrarySource) == null)
{
return(false);
}
if ((source as MusicLibrarySource) == this.source)
{
SelectAllTracks();
return(true);
}
else
{
ResetSource();
}
this.source = (source as MusicLibrarySource);
this.source.TrackModel.Selection.Clear(false);
this.source.TracksAdded += HandleTracksAdded;
this.source.TracksDeleted += HandleTracksDeleted;
foreach (IFilterListModel list_model in this.source.CurrentFilters)
{
list_model.Clear(); //clear selections, we need all albums!!
if (list_model is FilterListModel <AlbumInfo> )
{
external_filter = list_model as FilterListModel <AlbumInfo>;
break;
}
}
main_view.SetModel(TrackModel);
FilterView.SetModel(external_filter);
return(true);
}