public void HoldLettuce(object sender, RoutedEventArgs e) { if (DataContext is Order order) { if (CollectionViewSource.GetDefaultView(order.Items).CurrentItem is DinoDiner.Menu.CretaceousCombo Combo) { DinoDiner.Menu.TRexKingBurger b = (DinoDiner.Menu.TRexKingBurger)Combo.Entree; b.HoldLettuce(); Combo.Entree = b; CollectionViewSource.GetDefaultView(order.Items).Refresh(); } } }
public TRexCustomizer(DinoDiner.Menu.TRexKingBurger t) { this.Trex = t; InitializeComponent(); }