private void ExecuteUpdateSongArtistName(object sender, ExecutedRoutedEventArgs arg) { SongVMwithCommand myControl = sender as SongVMwithCommand; if (myControl != null) { UpdateArtistName(myControl); } }
private void UpdateArtistName(SongVMwithCommand model) { ++model.song.ClickCount; model.ArtistName = string.Format("xia{0}", model.song.ClickCount); }
private void CanExecuteUpdateSongArtistName(object sender, CanExecuteRoutedEventArgs arg) { SongVMwithCommand myControl = sender as SongVMwithCommand; arg.CanExecute = (myControl != null); }