Code: Select all
var as = Components.classes["@mozilla.org/alerts-service;1"].
getService(Components.interfaces.nsIAlertsService);
var image = "chrome://mozapps/skin/places/defaultFavicon.png";
as.showAlertNotification(image, "Title", "Description");
Code: Select all
/* Firefox userChrome.js */
(function() {
// change the time delay for the showAlertNotification() method
// from 20 seconds to 5 seconds
if (location == "chrome://browser/content/browser.xul") {
var observer = {
id: "userChromeJS_observer_1",
get wrappedJSObject() {
return this;
},
observe: function onOpen(subject, topic, data) {
// console.log("subject: " + subject);
// console.log("topic: " + topic);
// console.log("data: " + data);
// console.log("uri: " + subject.document.documentURI);
if (topic == "domwindowopened" &&
subject instanceof Components.interfaces.nsIDOMWindow) {
subject.addEventListener("DOMContentLoaded", function onLoad() {
subject.removeEventListener("DOMContentLoaded", onLoad, false);
if (subject.document.documentURI == "chrome://global/content/alerts/alert.xul") {
// Services.ww.unregisterNotification(observer);
// Services.wm.getMostRecentWindow("navigator:browser").
// inspectObject(subject); // DOM Inspector
// console.log("uri: " + subject.document.documentURI);
subject.setTimeout(function() {
subject.close();
}, 5000);
}
}, false);
}
},
};
var initialized = false;
var enumerator = Services.obs.enumerateObservers("domwindowopened");
while (enumerator.hasMoreElements()) {
var element = enumerator.getNext();
if ("wrappedJSObject" in element && element.wrappedJSObject &&
element.wrappedJSObject.id == observer.id) {
initialized = true;
break;
}
}
if (initialized == false) {
Services.ww.registerNotification(observer);
}
}
})();