If you want to use @UiHandler and thus GWT's event handling I think you
just have to call onAttach()/onDetach().
So your code would be:
GQuery td = $("<td colspan='x'/>");
ThingyBarUIB thingyBar = new ThingyBarUIB(); //UiBinder with @UiHandler
thingyBar.loadData(someObject);
thingyBar.attachTo(td); // implemented as: void attachTo(Element e) {
e.append(getElement()); onAttach(); }
.... and later on when you dont need thingybar anymore:
thingyBar.detach(); //implemented as: void detach() {
getElement().removeFromParent(); onDetach(); }
If you, for some reason, cant say when to detach() you could add your
thingyBar to RootPanel.detachOnWindowClose(Widget w); in your attachTo()
method. This would be similar to what Button.wrap(Element e) does. Take a
look at the source code. But as you add a widget to a td cell you should
know when to remove it, so calling a detach() method should be preferred.
-- J.
--
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To view this discussion on the web visit
https://groups.google.com/d/msg/google-web-toolkit/-/Zzt1RztjTRcJ.
To post to this group, send email to [email protected].
To unsubscribe from this group, send email to
[email protected].
For more options, visit this group at
http://groups.google.com/group/google-web-toolkit?hl=en.
