I do not know the answer to this. and would like to find out as I am in the similar situation.
However I have come across this class: com.google.gwt.requestfactory.shared.RequestEvent http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/gwt/requestfactory/shared/RequestEvent.html http://code.google.com/p/google-web-toolkit/source/browse/trunk/user/src/com/google/gwt/requestfactory/shared/RequestEvent.java?r=9033 and from Expenses app generated by Roo, I can see it is used like below: RequestEvent.register(eventBus, new RequestEvent.Handler() { // Only show loading status if a request isn't serviced in 250ms. private static final int LOADING_TIMEOUT = 250; public void onRequestEvent(RequestEvent requestEvent) { if (requestEvent.getState() == RequestEvent.State.SENT) { shell.getMole().showDelayed(LOADING_TIMEOUT); } else { shell.getMole().hide(); } } }); in UiBinder: <g:NotificationMole animationDuration='0' message='loading...' ui:field='mole'></g:NotificationMole> in UiBinder java class: @UiField NotificationMole mole; NoticiationMole: http://google-web-toolkit.googlecode.com/svn/javadoc/2.1/com/google/gwt/user/client/ui/NotificationMole.html these are the pieces I have found. but haven't put them together myself. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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.
