private void txtEditBox_LostFocus(object sender, RoutedEventArgs e)
{
ListBoxItem lbi = ((TextBox)sender).TemplatedParent as ListBoxItem;
string result = SwitchEditingMode(lbi, false);
Guid targetGUID = (lb_PlaylistMenu.SelectedItem as Playlist).GUID;
if (result != oriPlaylistName)
{
TrackListsViewModel trackListsVM = lb_PlaylistMenu.DataContext as TrackListsViewModel;
trackListsVM.UpdatePlaylistName(targetGUID, result);
TracksViewModel tracksVM = lv_Playlist.DataContext as TracksViewModel;
tracksVM.UpdatePlaylistInfo(targetGUID, result);
lb_PlaylistMenu.UpdateLayout();
}
oriPlaylistName = ""; // Reset
}
private void RefreshPlaylistContent()
{
TracksViewModel tracksVM = lv_Playlist.DataContext as TracksViewModel;
if (tracksVM == null)
{
return;
}
TrackListsViewModel trackListsVM = lb_PlaylistMenu.DataContext as TrackListsViewModel;
if (trackListsVM == null)
{
return;
}
Playlist pl = trackListsVM.CurrentPlaylist;
if (pl == null)
{
lv_Playlist.Visibility = Visibility.Hidden;
return;
}
tracksVM.UpdatePlaylistInfo(pl);
tracksVM.UpdateSoundtracks(pl);
lv_Playlist.ItemsSource = tracksVM.Soundtracks as IEnumerable <TrackInfo>;
// Update info
Properties.Settings.Default.LastSelectedPlaylistGUID = pl.GUID;
Properties.Settings.Default.Save();
// Show playing track
if (lb_PlaylistMenu.SelectedItem != null && ListContentIsRefreshedEvent != null)
{
if (Properties.Settings.Default.TaskPlaylistGUID == pl.GUID)
{
tracksVM.UpdateTrackStatus(ListContentIsRefreshedEvent());
}
}
}
