private void _selectedDirectoryMediaRemoved(object source, MediaEventArgs e)
{
var dir = source as IMediaDirectory;
if (dir != null && dir.IsInitialized)
{
Application.Current.Dispatcher.BeginInvoke((Action) delegate()
{
if (_mediaItems != null)
{
MediaViewViewmodel vm = _mediaItems.FirstOrDefault(v => v.Media == e.Media);
if (vm != null)
{
if (SelectedMedia == vm)
{
SelectedMedia = null;
}
_mediaItems.Remove(vm);
vm.Dispose();
}
_notifyDirectoryPropertiesChanged();
}
}
, null);
}
}
private bool _itemsFilter(object item)
{
MediaViewViewmodel mvm = item as MediaViewViewmodel;
if (mvm == null || mvm.Media == null)
{
return(false);
}
string mediaName = mvm.MediaName.ToLower();
return(mvm.MediaStatus == TMediaStatus.Available &&
(!(MediaCategory is TMediaCategory) || (MediaCategory as TMediaCategory?) == mvm.MediaCategory) &&
(_searchTextSplit.All(s => mediaName.Contains(s))));
}
