The Tor Browser / file revision

 /**

  * Any copyright is dedicated to the Public Domain.

  * http://creativecommons.org/publicdomain/zero/1.0/

  */

 let gActiveListeners = {};

 function registerPopupEventHandler(eventName, callback) {

   gActiveListeners[eventName] = function (event) {

     if (event.target != PopupNotifications.panel)

       return;

     PopupNotifications.panel.removeEventListener(eventName,

                                                  gActiveListeners[eventName],

                                                  false);

     delete gActiveListeners[eventName];

     callback.call(PopupNotifications.panel);

   }

   PopupNotifications.panel.addEventListener(eventName,

                                             gActiveListeners[eventName],

                                             false);

 }

 function unregisterPopupEventHandler(eventName)

 {

   PopupNotifications.panel.removeEventListener(eventName,

                                                gActiveListeners[eventName],

                                                false);

   delete gActiveListeners[eventName];

 }

 function unregisterAllPopupEventHandlers()

 {

   for (let eventName in gActiveListeners) {

     PopupNotifications.panel.removeEventListener(eventName,

                                                  gActiveListeners[eventName],

                                                  false);

   }

   gActiveListeners = {};

 }

 function triggerMainCommand(popup)

 {

   info("triggering main command");

   let notifications = popup.childNodes;

   ok(notifications.length > 0, "at least one notification displayed");

   let notification = notifications[0];

   info("triggering command: " + notification.getAttribute("buttonlabel"));

   // 20, 10 so that the inner button is hit

   EventUtils.synthesizeMouse(notification.button, 20, 10, {});

 }

 function triggerSecondaryCommand(popup, index)

 {

   info("triggering secondary command, " + index);

   let notifications = popup.childNodes;

   ok(notifications.length > 0, "at least one notification displayed");

   let notification = notifications[0];

   // Cancel the arrow panel slide-in transition (bug 767133) such that

   // it won't interfere with us interacting with the dropdown.

   SpecialPowers.wrap(document).getAnonymousNodes(popup)[0].style.transition = "none";

   notification.button.focus();

   popup.addEventListener("popupshown", function () {

     popup.removeEventListener("popupshown", arguments.callee, false);

     // Press down until the desired command is selected

     for (let i = 0; i <= index; i++)

       EventUtils.synthesizeKey("VK_DOWN", {});

     // Activate

     EventUtils.synthesizeKey("VK_RETURN", {});

   }, false);

   // One down event to open the popup

   EventUtils.synthesizeKey("VK_DOWN", { altKey: (navigator.platform.indexOf("Mac") == -1) });

 }

 function dismissNotification(popup)

 {

   info("dismissing notification");

   executeSoon(function () {

     EventUtils.synthesizeKey("VK_ESCAPE", {});

   });

 }

 function setFinishedCallback(callback, win)

 {

   if (!win) {

     win = window;

   }

   let testPage = win.gBrowser.selectedBrowser.contentWindow.wrappedJSObject;

   testPage.testFinishedCallback = function(result, exception) {

     setTimeout(function() {

       info("got finished callback");

       callback(result, exception);

     }, 0);

   }

 }

 function dispatchEvent(eventName)

 {

   info("dispatching event: " + eventName);

   let event = document.createEvent("Events");

   event.initEvent(eventName, false, false);

   gBrowser.selectedBrowser.contentWindow.dispatchEvent(event);

 }

 function setPermission(url, permission, value)

 {

   const nsIPermissionManager = Components.interfaces.nsIPermissionManager;

   switch (value) {

     case "allow":

       value = nsIPermissionManager.ALLOW_ACTION;

       break;

     case "deny":

       value = nsIPermissionManager.DENY_ACTION;

       break;

     case "unknown":

       value = nsIPermissionManager.UNKNOWN_ACTION;

       break;

     default:

       throw new Error("No idea what to set here!");

   }

   let uri = Components.classes["@mozilla.org/network/io-service;1"]

                       .getService(Components.interfaces.nsIIOService)

                       .newURI(url, null, null);

   let principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"]

                     .getService(Ci.nsIScriptSecurityManager)

                     .getNoAppCodebasePrincipal(uri);

   Components.classes["@mozilla.org/permissionmanager;1"]

             .getService(Components.interfaces.nsIPermissionManager)

             .addFromPrincipal(principal, permission, value);

 }

 function removePermission(url, permission)

 {

   let uri = Components.classes["@mozilla.org/network/io-service;1"]

                       .getService(Components.interfaces.nsIIOService)

                       .newURI(url, null, null);

   let principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"]

                     .getService(Ci.nsIScriptSecurityManager)

                     .getNoAppCodebasePrincipal(uri);

   Components.classes["@mozilla.org/permissionmanager;1"]

             .getService(Components.interfaces.nsIPermissionManager)

             .removeFromPrincipal(principal, permission);

 }

 function getPermission(url, permission)

 {

   let uri = Components.classes["@mozilla.org/network/io-service;1"]

                       .getService(Components.interfaces.nsIIOService)

                       .newURI(url, null, null);

   let principal = Components.classes["@mozilla.org/scriptsecuritymanager;1"]

                     .getService(Ci.nsIScriptSecurityManager)

                     .getNoAppCodebasePrincipal(uri);

   return Components.classes["@mozilla.org/permissionmanager;1"]

                    .getService(Components.interfaces.nsIPermissionManager)

                    .testPermissionFromPrincipal(principal, permission);

 }