Renderers are virtual Only as many instances exist as you can see on
screen. They are recycled and used to display other dataprovider items
as you scroll or expand/contract. That's why there is no such method.
You can get to the on-screen renderers via indexToItemRenderer(), but
you'll be better off working from within the renderers do handle the
mouse.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of xmwang1982
Sent: Tuesday, February 26, 2008 6:24 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] How to get all itemrenderer instances of a tree?
Hi experts,
I want to listen to the MouseDown event of some of the tree nodes. So
maybe I need to get their itemrenderer instances then add event
listeners to them. However, I have no idea to get a list of item
renderers... seems no such a method exists.
Could you please give some hints?
Thanks a lot.
