The Tor Browser: browser/base/content/browser-webrtcUI.js@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 # -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     2 # This Source Code Form is subject to the terms of the Mozilla Public

     3 # License, v. 2.0. If a copy of the MPL was not distributed with this

     4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.

     6 let WebrtcIndicator = {

     7   init: function () {

     8     let temp = {};

     9     Cu.import("resource:///modules/webrtcUI.jsm", temp);

    10     this.UIModule = temp.webrtcUI;

    12     this.updateButton();

    13   },

    15   get button() {

    16     delete this.button;

    17     return this.button = document.getElementById("webrtc-status-button");

    18   },

    20   updateButton: function () {

    21     this.button.hidden = !this.UIModule.showGlobalIndicator;

    22   },

    24   fillPopup: function (aPopup) {

    25     this._menuitemData = new WeakMap;

    26     for (let streamData of this.UIModule.activeStreams) {

    27       let pageURI = Services.io.newURI(streamData.uri, null, null);

    28       let menuitem = document.createElement("menuitem");

    29       menuitem.setAttribute("class", "menuitem-iconic");

    30       menuitem.setAttribute("label", streamData.browser.contentTitle || streamData.uri);

    31       menuitem.setAttribute("tooltiptext", streamData.uri);

    32       PlacesUtils.favicons.getFaviconURLForPage(pageURI, function (aURI) {

    33         if (aURI) {

    34           let iconURL = PlacesUtils.favicons.getFaviconLinkForIcon(aURI).spec;

    35           menuitem.setAttribute("image", iconURL);

    36         }

    37       });

    39       this._menuitemData.set(menuitem, streamData);

    41       aPopup.appendChild(menuitem);

    42     }

    43   },

    45   clearPopup: function (aPopup) {

    46     while (aPopup.lastChild)

    47       aPopup.removeChild(aPopup.lastChild);

    48   },

    50   menuCommand: function (aMenuitem) {

    51     let streamData = this._menuitemData.get(aMenuitem);

    52     if (!streamData)

    53       return;

    55     let browserWindow = streamData.browser.ownerDocument.defaultView;

    56     if (streamData.tab) {

    57       browserWindow.gBrowser.selectedTab = streamData.tab;

    58     } else {

    59       streamData.browser.focus();

    60     }

    61     browserWindow.focus();

    62     PopupNotifications.getNotification("webRTC-sharingDevices",

    63                                        streamData.browser).reshow();

    64   }

    65 }

The Tor Browser / file revision