protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
int index = RepeaterTestHooks.GetElementFactoryElementIndex(args);
_recordedGetElementCalls.Add(new GetElementCallInfo(index, args.Parent));
return(GetElementFunc != null?GetElementFunc(index, args.Parent) : null);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
var button = new Button();
button.Content = args.Data;
return(button);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
var element = (FrameworkElement)_personTemplate.LoadContent();
element.DataContext = args.Data;
return(element);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
var element = _recyclePool.TryGetElement(key, args.Parent);
if (element == null)
{
element = new Button()
{
Width = 100, Height = 100
};
}
var elementManager = new ElementPhasingManager(_numPhases);
XamlBindingHelper.SetDataTemplateComponent(element, elementManager);
return(element);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs context)
{
UIElement element = base.GetElementCore(context);
int index = RepeaterTestHooks.GetElementFactoryElementIndex(context);
if (GetElementFunc != null)
{
element = GetElementFunc(index, context.Parent, element);
}
if (!RealizedElementIndices.Contains(index))
{
_realizedElements.Add(element);
_realizedElementIndices.Add(index);
}
else if (ValidateElementIndices)
{
throw new InvalidOperationException("Cannot request an element that has already been realized.");
}
return(element);
}
protected override UIElement GetElementCore(ElementFactoryGetArgs args)
{
return(args.Data as UIElement);
}
/* static */
public static object CreateRepeaterElementFactoryGetArgs()
{
var instance = new ElementFactoryGetArgs();
return(instance);
}