Reviewers: bobv, jlabanca, Description: Introduces Widget.LoadingDelegate, to allow a widget owner to act when a widget is added to or removed from the document without subclassing it. E.g. to attach to an event bus, or fire RPC requests.
Please review this at http://gwt-code-reviews.appspot.com/866801/show Affected files: M user/src/com/google/gwt/user/client/ui/Widget.java M user/test/com/google/gwt/user/client/ui/WidgetOnLoadTest.java -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
