<[EMAIL PROTECTED]> ha scritto nel messaggio news:[EMAIL PROTECTED]
>
> I need to listen to an event fire by Firefox when user exits this app
> (or when all windows are closed). I need to do this using Javascript
I can help you only shutdown notification, this only works with Firefox and
Thunderbird.
This doesn't work on Mozilla and NVU.
*** Here you add the observer called at firefox shutdown
// see below
var obs = ViewSourceWithCommon.getObserverService();
obs.addObserver(this, "quit-application-requested", false);
*** This function is called at shutdown time
observe : function(subject, topic, state) {
if (topic == "quit-application-requested") { // sanity check
this.clean();
}
}
ViewSourceWithCommon.getObserverService = function () {
const CONTRACTID_OBSERVER = "@mozilla.org/observer-service;1";
const nsObserverService = Components.interfaces.nsIObserverService;
return
Components.classes[CONTRACTID_OBSERVER].getService(nsObserverService);
}
You can see how it works inside my extension ViewSourceWith 0.0.7.1
https://addons.mozilla.org/extensions/moreinfo.php?application=firefox&id=394
bye
davide
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