public override void update(Widget newWidget)
{
ListWheelViewport oldWidget = this.widget;
base.update(newWidget);
ListWheelChildDelegate newDelegate = ((ListWheelViewport)newWidget).childDelegate;
ListWheelChildDelegate oldDelegate = oldWidget.childDelegate;
if (newDelegate != oldDelegate &&
(newDelegate.GetType() != oldDelegate.GetType() || newDelegate.shouldRebuild(oldDelegate)))
{
this.performRebuild();
}
}
public ListWheelElement(ListWheelViewport widget) : base(widget)
{
}