Loss style when overriding the function 'set data' for a TileList

Question

Hi!
In a TileList, I set the itemRenderer for a components from
where I override the function set data like in this example:
but, by doing this, I'm loosing all the built-in CSS
behavior. The onMouseOver effect the change the backgroundColor and
the hand pointer. I try to set it programmatically but without
success.
An idea?
Thank you

Answer 1

"FlexBin" <[email protected]> wrote in
message
news:gdaj4r$noj$[email protected]..
> Hi!
>
> In a TileList, I set the itemRenderer for a components
from where I
> override
> the function set data like in this example:
>
> but, by doing this, I'm loosing all the built-in CSS
behavior. The
> onMouseOver
> effect the change the backgroundColor and the hand
pointer. I try to set
> it
> programmatically but without success.
>
> An idea?
>
> Thank you
>
> public override function set data(value:Object):void
> {
> var xml:XML = new XML(value);
>
> if(this.backgroundIconName != null &&
> this.ico != null &&
> this.labelText != null) {
>
> if(xml.backgroundIconName != "") {
>
> this.backgroundIconName.source = "assets/" +
xml.backgroundIconName;
> }
>
> this.backgroundIconName.visible =
(xml.backgroundIconName != "");
>
> this.ico.source = "assets/" + xml.iconName;
> this.ico.width = Number(xml.width);
> this.ico.height = Number(xml.height);
>
> this.labelText.text =
resourceManager.getString('myResources',
> xml.label);
> }
>
> if(xml.@available == 'false')
> {
> this.enabled = false;
> }
> }
There are examples of how to properly implement this kind of
functionality
in the itemRenderers here:
http://flexdiary.blogspot.com/2008/09/groupingcollection-example-featuring.html
http://flexdiary.blogspot.com/2008/09/extended-datagrid-with-stylefunction.html