public void UpdateSelectedSongTitle()
{
SongList.SelectedIndexChanged -= SongList_SelectedIndexChanged;
SongList.BeginUpdate();
List <int> selected = SongList.SelectedIndices.Cast <int>().ToList();
List <SongEntry> songs = SelectedSongs.ToList();
if (selected.Count != songs.Count)
{
return;
}
SongList.ClearSelected();
for (int i = 0; i < songs.Count; ++i)
{
SongList.Items[selected[i]] = songs[i];
}
foreach (int i in selected)
{
SongList.SetSelected(i, true);
}
SongList.EndUpdate();
SongList.SelectedIndexChanged += SongList_SelectedIndexChanged;
}