Re: add mouse listener

Michal Ceresna wrote:
> On Wednesday 24 January 2007 3:16 pm, Sylvain Ferriol wrote:
> 
>> i have no interface in nsIDOMDocument to register a listener
> you have to queryInterface the document to nsIDOMEventTarget
> 
thanks
but nothing happened, my event listener is never called, this is my code:
      nsIServiceManager serviceManager = mozilla.getServiceManager();

      nsIAppStartup appStartup = 
(nsIAppStartup)serviceManager.getServiceByContractID("@mozilla.org/toolkit/app-startup;1", 
nsIAppStartup.NS_IAPPSTARTUP_IID);

      nsIWindowCreator windowCreator = 
(nsIWindowCreator)appStartup.queryInterface(nsIWindowCreator.NS_IWINDOWCREATOR_IID);

      nsIWindowWatcher windowWatcher = 
(nsIWindowWatcher)serviceManager.getServiceByContractID("@mozilla.org/embedcomp/window-watcher;1", 
nsIWindowWatcher.NS_IWINDOWWATCHER_IID);

      windowWatcher.setWindowCreator(windowCreator);

      nsIDOMWindow win = windowWatcher.openWindow(null, url, "mywindow", 
"chrome,resizable,centerscreen,width=400,height=300", null);

      windowWatcher.setActiveWindow(win);

      nsIDOMDocument document = win.getDocument();
      nsIDOMEventTarget eventTarget = 
(nsIDOMEventTarget)document.queryInterface(nsIDOMEventTarget.NS_IDOMEVENTTARGET_IID);
      EventListener eventListener = new EventListener();
      eventTarget.addEventListener("click", eventListener, false);

      appStartup.run();


> best regards,
> Michal