Thanks for your help so far:
Where is the documentation on this kind of class extension, where do
I find the constructor for dragProxy in order for me to know how to
add the image in the createChilren function?
Do I just add:
var image1 = createClassObject(mx.controls.image, something,
something, something????????
Thanks
Iain
--- In flexcoders@yahoogroups.com, Manish Jethani
<[EMAIL PROTECTED]> wrote:
> On 5/26/05, digital_eyezed <[EMAIL PROTECTED]> wrote:
>
> > I have a fully functioning drag and drop operation going on. All
I
> > want to do is add an image using the drag proxy functionality to
the
> > application.
> >
> > Here is the tree I drag from:
> >
> > <mx:Tree id="tree1" dataProvider="{MyService.result}"
width="100%"
> > height="100%" dragEnabled="true"/>
> [...]
>
> You can do it by making your own drag proxy. See example below.
>
> <?xml version="1.0"?>
> <mx:Application xmlns:mx="http://www.macromedia.com/2003/mxml";
> xmlns="*" backgroundColor="white">
> <MyTree dragEnabled="true">
> <dataProvider>
> <mx:Array>
> <mx:Object label="foo" />
> <mx:Object label="bar" />
> </mx:Array>
> </dataProvider>
> </MyTree>
> </mx:Application>
>
> // MyTree.as
> class MyTree extends mx.controls.Tree
> {
> function get dragImage()
> {
> return MyDragProxy;
> }
> }
>
> //MyDragProxy.as
> class MyDragProxy extends mx.controls.listclasses.DragProxy
> {
> public function createChildren():Void
> {
> super.createChildren();
>
> var label = createClassObject(mx.controls.Label, "",
> getNextHighestDepth(), {text: "Watch me move"});
> label.y += 20;
> }
> }
>
> You can put your image in createChildren()
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