What is the easiest way to get following behavior: 1. When I click a link, a hidden DIV pops-up. The content of the DIV is loaded via AJAX. 2. While the content is being loaded (it takes a couple of seconds), I need to show the empty DIV with busy-spinner inside it. 3. The busy spinner eventually gets replaced by the content. 4. On clicking, anywhere other that the DIV, the div gets closed. I have JS to do that.
I think I will have to extend AbstractDefaultAjaxBehavior and override getAjaxCallDecorator, renderHead and getSuccessScript, may be. But I am not able to be sure what goes where. Also, If I use simple Link or AjaxLink with AbstractDefaultAjaxBehavior. I am reading through these posts and a bit confused on the implementation part 1. http://blog.jayway.com/2008/09/26/wicket-javascript-internals-dissected/ 2. https://cwiki.apache.org/WICKET/calling-wicket-from-javascript.html 3. http://javathoughts.capesugarbird.com/2008/01/wicket-13-ajax-button-with-confirmation.html I am using Wicket 1.4.9. Regards Nishant
