private static void OnCommandChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { XComboBox owner = (XComboBox)d; owner.OnCommandChanged((ICommand)e.OldValue, (ICommand)e.NewValue); }
private static void OnCommandTargetChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { XComboBox owner = (XComboBox)d; owner.UpdateCanExecute(); }