Here's an easy way:
Extend List
override protected function mouseOverHandler(event:MouseEvent):void
{
var item:IListItemRenderer = mouseEventToItemRenderer(event);
super.mouseOverHandler(event);
if (highlightIndicator && item && isItemSelected(item.data))
{
clearHighlightIndicator(highlightIndicator, item);
}
}
-TH
--- In [email protected], Thibaud Van Vreckem <thibaudm...@...>
wrote:
>
> This thing has always bugged me.
> the rollover effect should never appear on a selected item in a list.
> unfortunately that's not how the List works.
>
> The list is using an itemrenderer implementing
IDropInListItemRenderer.
> and I already do various visual changes using the:
> ListBase(owner).isItemHighlighted(data)
> and
> ListBase(owner).isItemSelected(data)
> in the itemrenderer.
>
> I imagine I could:
> 1. get rid off the rollover effect entirely by setting the list
useRollOver
> style property to false and handling the rollover through the
itemrenderer.
> 2. make an new List class and override it's drawHighlightIndicator()
method.
>
> any idea how to prevent drawHighlightIndicator() to operate on the
> selectedItem ?
> any other solution ?
>
> thanks
>
