I'm trying your api for GWT because I think that is very interesting for us, but I've a problem with Tree.

I want to create a tree where its leafs are a widget with its buttons, texts, etc... This buttons have a its handler, but when I create the TreeStore as <TreeItem, Widget>, when the tree is painted in the browser, I only can see the html code because the leaf is represented like <span/> and the widget code is written inside. Also the handler button never is called.

Any idea?

Thank you!

Best regards