James,
Thanks for the reply. I was about to have a hernia. I've snooped
through as much of this component as I'm willing to bare.
If you mean this:
tree.addEventListener('itemRollOver', treeListener);
tree.addEventListener('itemRollOut', treeListener);
treeListener.itemRollOver = function(evt:Object)
{
evt.target.setStyle("useRollOver", false);
}
treeListener.itemRollOut = function(evt:Object)
{
evt.target.setStyle("useRollOver", true);
}
It really doesn't work very well. The custom event handler responds
after the default behaviour has been triggered.
Just a quick thought: what about turning the above on its head.
Disable useRollOver and only enable when rolling over items that are
enabled? Probably won't work, but its worth a try!
How can it be this complex to just stop the rollover for disabled
elements :'(
You'll probably have to resort to prototype hacking, which I had to
do with the Tree component to prevent nodes being closed depending on
certain conditions.
--
Steve Webster
Head of Development
Featurecreep Ltd.
http://www.featurecreep.com
14 Orchard Street, Bristol, BS1 5EH
0117 905 5047
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