I believe you're going to need to handle the drop events yourself and not
use the dropEnabled=true setting. When you do that, by default drop is
denied and you have to tell it to allow it, like in the dragEnter event.
For example:
private function dragEnterHandler(e:DragEvent):void
{
DragManager.acceptDragDrop(UIComponent(e.currentTarget));
DragManager.showFeedback(DragManager.COPY);
}
On Tue, Sep 16, 2008 at 9:59 AM, zootpeet <[EMAIL PROTECTED]> wrote:
> I am trying to implement drag and drop onto a tree. In the dropDrop
> handler, I want to be able to deny the drop from happening, based on
> which element of the tree is being dropped on.
>
> // r is the visible index in the tree
> var dropTarget:Tree = Tree(event.currentTarget);
> var r:int = dropTarget.calculateDropIndex(event);
> dstXmlTree.selectedIndex = r;
> var node:XML = dstXmlTree.selectedItem as XML;
>
> if (node.toXMLSting == "whatever") {
> // Allow drop -- HOW?
> } else {
> // Do NOT allow drop -- HOW?
> }
>
> How do I deny the drop?
>
> thanks!
>
>
>
--
Jason
