Hello, I have a Panel containing many child components that perform various ajax actions. Whenever an ajax request is initiated from the panel or any of its children, I'd like to show an indicator on the panel and block user interaction with it. However, I don't want the indicator to be shown for ajax requests initiated by other components on the page. Is there a way to access the context of an ajax request in a javascript pre- or post-ajax call handler in order to determine what component is initiating the request? Looking at wicket-ajax.js, there doesn't seem to be.
Alternatively, is there a way to decorate all ajax request javascript for a panel's child components? I'd like to avoid having to modify every ajax behavior of the Panel's child components in order to show the activity indicator on the panel. -Allen
