I'm quite new to richfaces and want to drag'n drop enable the tree component . It ssems that this component supports drag and drop (just looked into the api documentation).
Is there an example that shows how that would be realised?
No example yet. Will be later.
In general, the items of the tree have built-in DnD support. It means you can manipulate with the same attributes as a4j:dragSupport has to make items draggable.