private void EditSongFunction()
{
if (songListView.SelectedItems.Count == 0)
{
return;
}
Song song = (Song)songListView.SelectedItems[0].Tag;
AddForm editSongForm = new AddForm(song, songViewDoc.songList_);
if (editSongForm.ShowDialog() == DialogResult.OK)
{
Song newSong = new Song(editSongForm.SongTitle, editSongForm.SongAuthor, editSongForm.SongDate, editSongForm.SongGenre);
songViewDoc.UpdateSong(song, newSong);
}
}