forked from mirrors/gecko-dev
8012 lines
273 KiB
JavaScript
8012 lines
273 KiB
JavaScript
# -*- Mode: javascript; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is mozilla.org code.
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#
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# The Initial Developer of the Original Code is
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# Netscape Communications Corporation.
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# Portions created by the Initial Developer are Copyright (C) 1998
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Blake Ross <blake@cs.stanford.edu>
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# David Hyatt <hyatt@mozilla.org>
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# Peter Annema <disttsc@bart.nl>
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# Dean Tessman <dean_tessman@hotmail.com>
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# Kevin Puetz <puetzk@iastate.edu>
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# Ben Goodger <ben@netscape.com>
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# Pierre Chanial <chanial@noos.fr>
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||
# Jason Eager <jce2@po.cwru.edu>
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# Joe Hewitt <hewitt@netscape.com>
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# Alec Flett <alecf@netscape.com>
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# Asaf Romano <mozilla.mano@sent.com>
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# Jason Barnabe <jason_barnabe@fastmail.fm>
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||
# Peter Parente <parente@cs.unc.edu>
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# Giorgio Maone <g.maone@informaction.com>
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# Tom Germeau <tom.germeau@epigoon.com>
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# Jesse Ruderman <jruderman@gmail.com>
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||
# Joe Hughes <joe@retrovirus.com>
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# Pamela Greene <pamg.bugs@gmail.com>
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# Michael Ventnor <m.ventnor@gmail.com>
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# Simon Bünzli <zeniko@gmail.com>
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# Johnathan Nightingale <johnath@mozilla.com>
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||
# Ehsan Akhgari <ehsan.akhgari@gmail.com>
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||
# Dão Gottwald <dao@mozilla.com>
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||
# Thomas K. Dyas <tdyas@zecador.org>
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# Edward Lee <edward.lee@engineering.uiuc.edu>
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# Paul O’Shannessy <paul@oshannessy.com>
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# Nils Maier <maierman@web.de>
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# Rob Arnold <robarnold@cmu.edu>
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# Dietrich Ayala <dietrich@mozilla.com>
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# Gavin Sharp <gavin@gavinsharp.com>
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# Justin Dolske <dolske@mozilla.com>
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# Rob Campbell <rcampbell@mozilla.com>
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# David Dahl <ddahl@mozilla.com>
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# Patrick Walton <pcwalton@mozilla.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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||
# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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let Ci = Components.interfaces;
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let Cu = Components.utils;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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const nsIWebNavigation = Ci.nsIWebNavigation;
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var gCharsetMenu = null;
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var gLastBrowserCharset = null;
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var gPrevCharset = null;
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var gProxyFavIcon = null;
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var gLastValidURLStr = "";
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var gInPrintPreviewMode = false;
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var gDownloadMgr = null;
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var gContextMenu = null; // nsContextMenu instance
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#ifndef XP_MACOSX
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var gEditUIVisible = true;
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#endif
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[
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["gBrowser", "content"],
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["gNavToolbox", "navigator-toolbox"],
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["gURLBar", "urlbar"],
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["gNavigatorBundle", "bundle_browser"]
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].forEach(function (elementGlobal) {
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var [name, id] = elementGlobal;
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window.__defineGetter__(name, function () {
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var element = document.getElementById(id);
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if (!element)
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return null;
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delete window[name];
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return window[name] = element;
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});
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window.__defineSetter__(name, function (val) {
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delete window[name];
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return window[name] = val;
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});
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});
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// Smart getter for the findbar. If you don't wish to force the creation of
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// the findbar, check gFindBarInitialized first.
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var gFindBarInitialized = false;
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XPCOMUtils.defineLazyGetter(window, "gFindBar", function() {
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let XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
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let findbar = document.createElementNS(XULNS, "findbar");
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findbar.setAttribute("browserid", "content");
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findbar.id = "FindToolbar";
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let browserBottomBox = document.getElementById("browser-bottombox");
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browserBottomBox.insertBefore(findbar, browserBottomBox.firstChild);
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// Force a style flush to ensure that our binding is attached.
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findbar.clientTop;
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window.gFindBarInitialized = true;
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return findbar;
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});
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__defineGetter__("gPrefService", function() {
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delete this.gPrefService;
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return this.gPrefService = Services.prefs;
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});
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__defineGetter__("AddonManager", function() {
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Cu.import("resource://gre/modules/AddonManager.jsm");
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return this.AddonManager;
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});
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__defineSetter__("AddonManager", function (val) {
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delete this.AddonManager;
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return this.AddonManager = val;
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});
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__defineGetter__("PluralForm", function() {
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Cu.import("resource://gre/modules/PluralForm.jsm");
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return this.PluralForm;
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});
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__defineSetter__("PluralForm", function (val) {
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delete this.PluralForm;
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return this.PluralForm = val;
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});
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#ifdef MOZ_SERVICES_SYNC
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XPCOMUtils.defineLazyGetter(this, "Weave", function() {
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let tmp = {};
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Cu.import("resource://services-sync/main.js", tmp);
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return tmp.Weave;
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});
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#endif
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XPCOMUtils.defineLazyGetter(this, "PopupNotifications", function () {
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let tmp = {};
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Cu.import("resource://gre/modules/PopupNotifications.jsm", tmp);
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try {
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return new tmp.PopupNotifications(gBrowser,
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document.getElementById("notification-popup"),
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document.getElementById("notification-popup-box"));
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} catch (ex) {
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Cu.reportError(ex);
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}
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});
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let gInitialPages = [
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"about:blank",
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"about:privatebrowsing",
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"about:sessionrestore"
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];
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#include browser-fullZoom.js
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#include inspector.js
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#include browser-places.js
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#include browser-tabPreviews.js
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#include browser-tabview.js
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#ifdef MOZ_SERVICES_SYNC
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#include browser-syncui.js
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#endif
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XPCOMUtils.defineLazyGetter(this, "Win7Features", function () {
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#ifdef XP_WIN
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#ifndef WINCE
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const WINTASKBAR_CONTRACTID = "@mozilla.org/windows-taskbar;1";
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if (WINTASKBAR_CONTRACTID in Cc &&
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Cc[WINTASKBAR_CONTRACTID].getService(Ci.nsIWinTaskbar).available) {
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let temp = {};
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Cu.import("resource://gre/modules/WindowsPreviewPerTab.jsm", temp);
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let AeroPeek = temp.AeroPeek;
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return {
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onOpenWindow: function () {
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AeroPeek.onOpenWindow(window);
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},
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onCloseWindow: function () {
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AeroPeek.onCloseWindow(window);
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}
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};
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}
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#endif
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#endif
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return null;
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});
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#ifdef MOZ_CRASHREPORTER
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XPCOMUtils.defineLazyServiceGetter(this, "gCrashReporter",
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"@mozilla.org/xre/app-info;1",
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"nsICrashReporter");
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#endif
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/**
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* We can avoid adding multiple load event listeners and save some time by adding
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* one listener that calls all real handlers.
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*/
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function pageShowEventHandlers(event) {
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// Filter out events that are not about the document load we are interested in
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if (event.originalTarget == content.document) {
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charsetLoadListener(event);
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XULBrowserWindow.asyncUpdateUI();
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}
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}
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function UpdateBackForwardCommands(aWebNavigation) {
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var backBroadcaster = document.getElementById("Browser:Back");
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var forwardBroadcaster = document.getElementById("Browser:Forward");
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// Avoid setting attributes on broadcasters if the value hasn't changed!
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// Remember, guys, setting attributes on elements is expensive! They
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// get inherited into anonymous content, broadcast to other widgets, etc.!
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// Don't do it if the value hasn't changed! - dwh
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var backDisabled = backBroadcaster.hasAttribute("disabled");
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var forwardDisabled = forwardBroadcaster.hasAttribute("disabled");
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if (backDisabled == aWebNavigation.canGoBack) {
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if (backDisabled)
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backBroadcaster.removeAttribute("disabled");
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else
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backBroadcaster.setAttribute("disabled", true);
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}
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if (forwardDisabled == aWebNavigation.canGoForward) {
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if (forwardDisabled)
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forwardBroadcaster.removeAttribute("disabled");
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else
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forwardBroadcaster.setAttribute("disabled", true);
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}
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}
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/**
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* Click-and-Hold implementation for the Back and Forward buttons
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* XXXmano: should this live in toolbarbutton.xml?
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*/
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function SetClickAndHoldHandlers() {
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var timer;
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function timerCallback(aButton) {
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aButton.firstChild.hidden = false;
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aButton.open = true;
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timer = null;
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}
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function mousedownHandler(aEvent) {
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if (aEvent.button != 0 ||
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aEvent.currentTarget.open ||
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aEvent.currentTarget.disabled)
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return;
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// Prevent the menupopup from opening immediately
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aEvent.currentTarget.firstChild.hidden = true;
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timer = setTimeout(timerCallback, 500, aEvent.currentTarget);
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}
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function clickHandler(aEvent) {
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if (aEvent.button == 0 &&
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aEvent.target == aEvent.currentTarget &&
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!aEvent.currentTarget.open &&
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!aEvent.currentTarget.disabled) {
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let cmdEvent = document.createEvent("xulcommandevent");
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cmdEvent.initCommandEvent("command", true, true, window, 0,
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aEvent.ctrlKey, aEvent.altKey, aEvent.shiftKey,
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aEvent.metaKey, null);
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aEvent.currentTarget.dispatchEvent(cmdEvent);
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}
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}
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function stopTimer(aEvent) {
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if (timer) {
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clearTimeout(timer);
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timer = null;
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}
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}
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function _addClickAndHoldListenersOnElement(aElm) {
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aElm.addEventListener("mousedown", mousedownHandler, true);
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aElm.addEventListener("mouseup", stopTimer, false);
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aElm.addEventListener("mouseout", stopTimer, false);
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aElm.addEventListener("click", clickHandler, true);
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}
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// Bug 414797: Clone the dropmarker's menu into both the back and
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// the forward buttons.
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var unifiedButton = document.getElementById("unified-back-forward-button");
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if (unifiedButton && !unifiedButton._clickHandlersAttached) {
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var popup = document.getElementById("backForwardMenu").cloneNode(true);
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popup.removeAttribute("id");
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var backButton = document.getElementById("back-button");
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backButton.setAttribute("type", "menu");
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backButton.appendChild(popup);
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_addClickAndHoldListenersOnElement(backButton);
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var forwardButton = document.getElementById("forward-button");
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popup = popup.cloneNode(true);
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forwardButton.setAttribute("type", "menu");
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forwardButton.appendChild(popup);
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_addClickAndHoldListenersOnElement(forwardButton);
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unifiedButton._clickHandlersAttached = true;
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}
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}
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const gSessionHistoryObserver = {
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observe: function(subject, topic, data)
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{
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if (topic != "browser:purge-session-history")
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return;
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var backCommand = document.getElementById("Browser:Back");
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backCommand.setAttribute("disabled", "true");
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var fwdCommand = document.getElementById("Browser:Forward");
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fwdCommand.setAttribute("disabled", "true");
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if (gURLBar) {
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// Clear undo history of the URL bar
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gURLBar.editor.transactionManager.clear()
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}
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}
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||
};
|
||
|
||
/**
|
||
* Given a starting docshell and a URI to look up, find the docshell the URI
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* is loaded in.
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||
* @param aDocument
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||
* A document to find instead of using just a URI - this is more specific.
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* @param aDocShell
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* The doc shell to start at
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* @param aSoughtURI
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* The URI that we're looking for
|
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* @returns The doc shell that the sought URI is loaded in. Can be in
|
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* subframes.
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||
*/
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function findChildShell(aDocument, aDocShell, aSoughtURI) {
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aDocShell.QueryInterface(Components.interfaces.nsIWebNavigation);
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aDocShell.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
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var doc = aDocShell.getInterface(Components.interfaces.nsIDOMDocument);
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if ((aDocument && doc == aDocument) ||
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(aSoughtURI && aSoughtURI.spec == aDocShell.currentURI.spec))
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return aDocShell;
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||
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var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeNode);
|
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for (var i = 0; i < node.childCount; ++i) {
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var docShell = node.getChildAt(i);
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docShell = findChildShell(aDocument, docShell, aSoughtURI);
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if (docShell)
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return docShell;
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}
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return null;
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||
}
|
||
|
||
const gPopupBlockerObserver = {
|
||
|
||
onUpdatePageReport: function (aEvent)
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||
{
|
||
if (aEvent.originalTarget != gBrowser.selectedBrowser)
|
||
return;
|
||
|
||
if (!gBrowser.pageReport)
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||
return;
|
||
|
||
// Only show the notification again if we've not already shown it. Since
|
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// notifications are per-browser, we don't need to worry about re-adding
|
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// it.
|
||
if (!gBrowser.pageReport.reported) {
|
||
if (gPrefService.getBoolPref("privacy.popups.showBrowserMessage")) {
|
||
var brandBundle = document.getElementById("bundle_brand");
|
||
var brandShortName = brandBundle.getString("brandShortName");
|
||
var message;
|
||
var popupCount = gBrowser.pageReport.length;
|
||
#ifdef XP_WIN
|
||
var popupButtonText = gNavigatorBundle.getString("popupWarningButton");
|
||
var popupButtonAccesskey = gNavigatorBundle.getString("popupWarningButton.accesskey");
|
||
#else
|
||
var popupButtonText = gNavigatorBundle.getString("popupWarningButtonUnix");
|
||
var popupButtonAccesskey = gNavigatorBundle.getString("popupWarningButtonUnix.accesskey");
|
||
#endif
|
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if (popupCount > 1)
|
||
message = gNavigatorBundle.getFormattedString("popupWarningMultiple", [brandShortName, popupCount]);
|
||
else
|
||
message = gNavigatorBundle.getFormattedString("popupWarning", [brandShortName]);
|
||
|
||
var notificationBox = gBrowser.getNotificationBox();
|
||
var notification = notificationBox.getNotificationWithValue("popup-blocked");
|
||
if (notification) {
|
||
notification.label = message;
|
||
}
|
||
else {
|
||
var buttons = [{
|
||
label: popupButtonText,
|
||
accessKey: popupButtonAccesskey,
|
||
popup: "blockedPopupOptions",
|
||
callback: null
|
||
}];
|
||
|
||
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
||
notificationBox.appendNotification(message, "popup-blocked",
|
||
"chrome://browser/skin/Info.png",
|
||
priority, buttons);
|
||
}
|
||
}
|
||
|
||
// Record the fact that we've reported this blocked popup, so we don't
|
||
// show it again.
|
||
gBrowser.pageReport.reported = true;
|
||
}
|
||
},
|
||
|
||
toggleAllowPopupsForSite: function (aEvent)
|
||
{
|
||
var pm = Services.perms;
|
||
var shouldBlock = aEvent.target.getAttribute("block") == "true";
|
||
var perm = shouldBlock ? pm.DENY_ACTION : pm.ALLOW_ACTION;
|
||
pm.add(gBrowser.currentURI, "popup", perm);
|
||
|
||
gBrowser.getNotificationBox().removeCurrentNotification();
|
||
},
|
||
|
||
fillPopupList: function (aEvent)
|
||
{
|
||
// XXXben - rather than using |currentURI| here, which breaks down on multi-framed sites
|
||
// we should really walk the pageReport and create a list of "allow for <host>"
|
||
// menuitems for the common subset of hosts present in the report, this will
|
||
// make us frame-safe.
|
||
//
|
||
// XXXjst - Note that when this is fixed to work with multi-framed sites,
|
||
// also back out the fix for bug 343772 where
|
||
// nsGlobalWindow::CheckOpenAllow() was changed to also
|
||
// check if the top window's location is whitelisted.
|
||
var uri = gBrowser.currentURI;
|
||
var blockedPopupAllowSite = document.getElementById("blockedPopupAllowSite");
|
||
try {
|
||
blockedPopupAllowSite.removeAttribute("hidden");
|
||
|
||
var pm = Services.perms;
|
||
if (pm.testPermission(uri, "popup") == pm.ALLOW_ACTION) {
|
||
// Offer an item to block popups for this site, if a whitelist entry exists
|
||
// already for it.
|
||
let blockString = gNavigatorBundle.getFormattedString("popupBlock", [uri.host]);
|
||
blockedPopupAllowSite.setAttribute("label", blockString);
|
||
blockedPopupAllowSite.setAttribute("block", "true");
|
||
}
|
||
else {
|
||
// Offer an item to allow popups for this site
|
||
let allowString = gNavigatorBundle.getFormattedString("popupAllow", [uri.host]);
|
||
blockedPopupAllowSite.setAttribute("label", allowString);
|
||
blockedPopupAllowSite.removeAttribute("block");
|
||
}
|
||
}
|
||
catch (e) {
|
||
blockedPopupAllowSite.setAttribute("hidden", "true");
|
||
}
|
||
|
||
if (gPrivateBrowsingUI.privateBrowsingEnabled)
|
||
blockedPopupAllowSite.setAttribute("disabled", "true");
|
||
else
|
||
blockedPopupAllowSite.removeAttribute("disabled");
|
||
|
||
var item = aEvent.target.lastChild;
|
||
while (item && item.getAttribute("observes") != "blockedPopupsSeparator") {
|
||
var next = item.previousSibling;
|
||
item.parentNode.removeChild(item);
|
||
item = next;
|
||
}
|
||
|
||
var foundUsablePopupURI = false;
|
||
var pageReport = gBrowser.pageReport;
|
||
if (pageReport) {
|
||
for (var i = 0; i < pageReport.length; ++i) {
|
||
// popupWindowURI will be null if the file picker popup is blocked.
|
||
// xxxdz this should make the option say "Show file picker" and do it (Bug 590306)
|
||
if (!pageReport[i].popupWindowURI)
|
||
continue;
|
||
var popupURIspec = pageReport[i].popupWindowURI.spec;
|
||
|
||
// Sometimes the popup URI that we get back from the pageReport
|
||
// isn't useful (for instance, netscape.com's popup URI ends up
|
||
// being "http://www.netscape.com", which isn't really the URI of
|
||
// the popup they're trying to show). This isn't going to be
|
||
// useful to the user, so we won't create a menu item for it.
|
||
if (popupURIspec == "" || popupURIspec == "about:blank" ||
|
||
popupURIspec == uri.spec)
|
||
continue;
|
||
|
||
// Because of the short-circuit above, we may end up in a situation
|
||
// in which we don't have any usable popup addresses to show in
|
||
// the menu, and therefore we shouldn't show the separator. However,
|
||
// since we got past the short-circuit, we must've found at least
|
||
// one usable popup URI and thus we'll turn on the separator later.
|
||
foundUsablePopupURI = true;
|
||
|
||
var menuitem = document.createElement("menuitem");
|
||
var label = gNavigatorBundle.getFormattedString("popupShowPopupPrefix",
|
||
[popupURIspec]);
|
||
menuitem.setAttribute("label", label);
|
||
menuitem.setAttribute("popupWindowURI", popupURIspec);
|
||
menuitem.setAttribute("popupWindowFeatures", pageReport[i].popupWindowFeatures);
|
||
menuitem.setAttribute("popupWindowName", pageReport[i].popupWindowName);
|
||
menuitem.setAttribute("oncommand", "gPopupBlockerObserver.showBlockedPopup(event);");
|
||
menuitem.requestingWindow = pageReport[i].requestingWindow;
|
||
menuitem.requestingDocument = pageReport[i].requestingDocument;
|
||
aEvent.target.appendChild(menuitem);
|
||
}
|
||
}
|
||
|
||
// Show or hide the separator, depending on whether we added any
|
||
// showable popup addresses to the menu.
|
||
var blockedPopupsSeparator =
|
||
document.getElementById("blockedPopupsSeparator");
|
||
if (foundUsablePopupURI)
|
||
blockedPopupsSeparator.removeAttribute("hidden");
|
||
else
|
||
blockedPopupsSeparator.setAttribute("hidden", true);
|
||
|
||
var blockedPopupDontShowMessage = document.getElementById("blockedPopupDontShowMessage");
|
||
var showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
||
blockedPopupDontShowMessage.setAttribute("checked", !showMessage);
|
||
blockedPopupDontShowMessage.setAttribute("label", gNavigatorBundle.getString("popupWarningDontShowFromMessage"));
|
||
},
|
||
|
||
showBlockedPopup: function (aEvent)
|
||
{
|
||
var target = aEvent.target;
|
||
var popupWindowURI = target.getAttribute("popupWindowURI");
|
||
var features = target.getAttribute("popupWindowFeatures");
|
||
var name = target.getAttribute("popupWindowName");
|
||
|
||
var dwi = target.requestingWindow;
|
||
|
||
// If we have a requesting window and the requesting document is
|
||
// still the current document, open the popup.
|
||
if (dwi && dwi.document == target.requestingDocument) {
|
||
dwi.open(popupWindowURI, name, features);
|
||
}
|
||
},
|
||
|
||
editPopupSettings: function ()
|
||
{
|
||
var host = "";
|
||
try {
|
||
host = gBrowser.currentURI.host;
|
||
}
|
||
catch (e) { }
|
||
|
||
var bundlePreferences = document.getElementById("bundle_preferences");
|
||
var params = { blockVisible : false,
|
||
sessionVisible : false,
|
||
allowVisible : true,
|
||
prefilledHost : host,
|
||
permissionType : "popup",
|
||
windowTitle : bundlePreferences.getString("popuppermissionstitle"),
|
||
introText : bundlePreferences.getString("popuppermissionstext") };
|
||
var existingWindow = Services.wm.getMostRecentWindow("Browser:Permissions");
|
||
if (existingWindow) {
|
||
existingWindow.initWithParams(params);
|
||
existingWindow.focus();
|
||
}
|
||
else
|
||
window.openDialog("chrome://browser/content/preferences/permissions.xul",
|
||
"_blank", "resizable,dialog=no,centerscreen", params);
|
||
},
|
||
|
||
dontShowMessage: function ()
|
||
{
|
||
#if 0
|
||
// Disabled until bug 594294 is fixed.
|
||
var showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
||
var firstTime = gPrefService.getBoolPref("privacy.popups.firstTime");
|
||
|
||
// If the info message is showing at the top of the window, and the user has never
|
||
// hidden the message before, show an info box telling the user where the info
|
||
// will be displayed.
|
||
if (showMessage && firstTime)
|
||
this._displayPageReportFirstTime();
|
||
|
||
gPrefService.setBoolPref("privacy.popups.showBrowserMessage", !showMessage);
|
||
#endif
|
||
|
||
gBrowser.getNotificationBox().removeCurrentNotification();
|
||
},
|
||
|
||
_displayPageReportFirstTime: function ()
|
||
{
|
||
window.openDialog("chrome://browser/content/pageReportFirstTime.xul", "_blank",
|
||
"dependent");
|
||
}
|
||
};
|
||
|
||
const gXPInstallObserver = {
|
||
_findChildShell: function (aDocShell, aSoughtShell)
|
||
{
|
||
if (aDocShell == aSoughtShell)
|
||
return aDocShell;
|
||
|
||
var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeNode);
|
||
for (var i = 0; i < node.childCount; ++i) {
|
||
var docShell = node.getChildAt(i);
|
||
docShell = this._findChildShell(docShell, aSoughtShell);
|
||
if (docShell == aSoughtShell)
|
||
return docShell;
|
||
}
|
||
return null;
|
||
},
|
||
|
||
_getBrowser: function (aDocShell)
|
||
{
|
||
for (var i = 0; i < gBrowser.browsers.length; ++i) {
|
||
var browser = gBrowser.getBrowserAtIndex(i);
|
||
if (this._findChildShell(browser.docShell, aDocShell))
|
||
return browser;
|
||
}
|
||
return null;
|
||
},
|
||
|
||
observe: function (aSubject, aTopic, aData)
|
||
{
|
||
var brandBundle = document.getElementById("bundle_brand");
|
||
var installInfo = aSubject.QueryInterface(Components.interfaces.amIWebInstallInfo);
|
||
var win = installInfo.originatingWindow;
|
||
var shell = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
||
.getInterface(Components.interfaces.nsIWebNavigation)
|
||
.QueryInterface(Components.interfaces.nsIDocShell);
|
||
var browser = this._getBrowser(shell);
|
||
if (!browser)
|
||
return;
|
||
const anchorID = "addons-notification-icon";
|
||
var messageString, action;
|
||
var brandShortName = brandBundle.getString("brandShortName");
|
||
|
||
var notificationID = aTopic;
|
||
// Make notifications persist a minimum of 30 seconds
|
||
var options = {
|
||
timeout: Date.now() + 30000
|
||
};
|
||
|
||
switch (aTopic) {
|
||
case "addon-install-blocked":
|
||
var enabled = true;
|
||
try {
|
||
enabled = gPrefService.getBoolPref("xpinstall.enabled");
|
||
}
|
||
catch (e) {
|
||
}
|
||
|
||
if (!enabled) {
|
||
notificationID = "xpinstall-disabled"
|
||
|
||
if (gPrefService.prefIsLocked("xpinstall.enabled")) {
|
||
messageString = gNavigatorBundle.getString("xpinstallDisabledMessageLocked");
|
||
buttons = [];
|
||
}
|
||
else {
|
||
messageString = gNavigatorBundle.getString("xpinstallDisabledMessage");
|
||
|
||
action = {
|
||
label: gNavigatorBundle.getString("xpinstallDisabledButton"),
|
||
accessKey: gNavigatorBundle.getString("xpinstallDisabledButton.accesskey"),
|
||
callback: function editPrefs() {
|
||
gPrefService.setBoolPref("xpinstall.enabled", true);
|
||
}
|
||
};
|
||
}
|
||
}
|
||
else {
|
||
messageString = gNavigatorBundle.getFormattedString("xpinstallPromptWarning",
|
||
[brandShortName, installInfo.originatingURI.host]);
|
||
|
||
action = {
|
||
label: gNavigatorBundle.getString("xpinstallPromptAllowButton"),
|
||
accessKey: gNavigatorBundle.getString("xpinstallPromptAllowButton.accesskey"),
|
||
callback: function() {
|
||
installInfo.install();
|
||
}
|
||
};
|
||
}
|
||
|
||
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
||
action, null, options);
|
||
break;
|
||
case "addon-install-failed":
|
||
// TODO This isn't terribly ideal for the multiple failure case
|
||
installInfo.installs.forEach(function(aInstall) {
|
||
var host = (installInfo.originatingURI instanceof Ci.nsIStandardURL) &&
|
||
installInfo.originatingURI.host;
|
||
if (!host)
|
||
host = (aInstall.sourceURI instanceof Ci.nsIStandardURL) &&
|
||
aInstall.sourceURI.host;
|
||
|
||
var error = (host || aInstall.error == 0) ? "addonError" : "addonLocalError";
|
||
if (aInstall.error != 0)
|
||
error += aInstall.error;
|
||
else if (aInstall.addon.blocklistState == Ci.nsIBlocklistService.STATE_BLOCKED)
|
||
error += "Blocklisted";
|
||
else
|
||
error += "Incompatible";
|
||
|
||
messageString = gNavigatorBundle.getString(error);
|
||
messageString = messageString.replace("#1", aInstall.name);
|
||
if (host)
|
||
messageString = messageString.replace("#2", host);
|
||
messageString = messageString.replace("#3", brandShortName);
|
||
messageString = messageString.replace("#4", Services.appinfo.version);
|
||
|
||
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
||
action, null, options);
|
||
});
|
||
break;
|
||
case "addon-install-complete":
|
||
var needsRestart = installInfo.installs.some(function(i) {
|
||
return i.addon.pendingOperations != AddonManager.PENDING_NONE;
|
||
});
|
||
|
||
if (needsRestart) {
|
||
messageString = gNavigatorBundle.getString("addonsInstalledNeedsRestart");
|
||
action = {
|
||
label: gNavigatorBundle.getString("addonInstallRestartButton"),
|
||
accessKey: gNavigatorBundle.getString("addonInstallRestartButton.accesskey"),
|
||
callback: function() {
|
||
Application.restart();
|
||
}
|
||
};
|
||
}
|
||
else {
|
||
messageString = gNavigatorBundle.getString("addonsInstalled");
|
||
action = {
|
||
label: gNavigatorBundle.getString("addonInstallManage"),
|
||
accessKey: gNavigatorBundle.getString("addonInstallManage.accesskey"),
|
||
callback: function() {
|
||
// Calculate the add-on type that is most popular in the list of
|
||
// installs
|
||
var types = {};
|
||
var bestType = null;
|
||
installInfo.installs.forEach(function(aInstall) {
|
||
if (aInstall.type in types)
|
||
types[aInstall.type]++;
|
||
else
|
||
types[aInstall.type] = 1;
|
||
if (!bestType || types[aInstall.type] > types[bestType])
|
||
bestType = aInstall.type;
|
||
});
|
||
|
||
BrowserOpenAddonsMgr("addons://list/" + bestType);
|
||
}
|
||
};
|
||
}
|
||
|
||
messageString = PluralForm.get(installInfo.installs.length, messageString);
|
||
messageString = messageString.replace("#1", installInfo.installs[0].name);
|
||
messageString = messageString.replace("#2", installInfo.installs.length);
|
||
messageString = messageString.replace("#3", brandShortName);
|
||
|
||
PopupNotifications.show(browser, notificationID, messageString, anchorID,
|
||
action, null, options);
|
||
break;
|
||
}
|
||
}
|
||
};
|
||
|
||
const gFormSubmitObserver = {
|
||
QueryInterface : XPCOMUtils.generateQI([Ci.nsIFormSubmitObserver]),
|
||
|
||
panel: null,
|
||
|
||
init: function()
|
||
{
|
||
this.panel = document.getElementById('invalid-form-popup');
|
||
this.panel.appendChild(document.createTextNode(""));
|
||
},
|
||
|
||
panelIsOpen: function()
|
||
{
|
||
return this.panel && this.panel.state != "hiding" &&
|
||
this.panel.state != "closed";
|
||
},
|
||
|
||
notifyInvalidSubmit : function (aFormElement, aInvalidElements)
|
||
{
|
||
// We are going to handle invalid form submission attempt by focusing the
|
||
// first invalid element and show the corresponding validation message in a
|
||
// panel attached to the element.
|
||
if (!aInvalidElements.length) {
|
||
return;
|
||
}
|
||
|
||
// Don't show the popup if the current tab doesn't contain the invalid form.
|
||
if (gBrowser.contentDocument !=
|
||
aFormElement.ownerDocument.defaultView.top.document) {
|
||
return;
|
||
}
|
||
|
||
let element = aInvalidElements.queryElementAt(0, Ci.nsISupports);
|
||
|
||
if (!(element instanceof HTMLInputElement ||
|
||
element instanceof HTMLTextAreaElement ||
|
||
element instanceof HTMLSelectElement ||
|
||
element instanceof HTMLButtonElement)) {
|
||
return;
|
||
}
|
||
|
||
// Limit the message to 256 characters.
|
||
this.panel.firstChild.nodeValue = element.validationMessage.substring(0, 256);
|
||
|
||
element.focus();
|
||
|
||
// If the user type something or blur the element, we want to remove the popup.
|
||
// We could check for clicks but a click is already removing the popup.
|
||
let eventHandler = function(e) {
|
||
gFormSubmitObserver.panel.hidePopup();
|
||
};
|
||
element.addEventListener("input", eventHandler, false);
|
||
element.addEventListener("blur", eventHandler, false);
|
||
|
||
// One event to bring them all and in the darkness bind them all.
|
||
this.panel.addEventListener("popuphiding", function(aEvent) {
|
||
aEvent.target.removeEventListener("popuphiding", arguments.callee, false);
|
||
element.removeEventListener("input", eventHandler, false);
|
||
element.removeEventListener("blur", eventHandler, false);
|
||
}, false);
|
||
|
||
this.panel.hidden = false;
|
||
this.panel.openPopup(element, "after_start", 0, 0);
|
||
}
|
||
};
|
||
|
||
// Simple gestures support
|
||
//
|
||
// As per bug #412486, web content must not be allowed to receive any
|
||
// simple gesture events. Multi-touch gesture APIs are in their
|
||
// infancy and we do NOT want to be forced into supporting an API that
|
||
// will probably have to change in the future. (The current Mac OS X
|
||
// API is undocumented and was reverse-engineered.) Until support is
|
||
// implemented in the event dispatcher to keep these events as
|
||
// chrome-only, we must listen for the simple gesture events during
|
||
// the capturing phase and call stopPropagation on every event.
|
||
|
||
let gGestureSupport = {
|
||
/**
|
||
* Add or remove mouse gesture event listeners
|
||
*
|
||
* @param aAddListener
|
||
* True to add/init listeners and false to remove/uninit
|
||
*/
|
||
init: function GS_init(aAddListener) {
|
||
const gestureEvents = ["SwipeGesture",
|
||
"MagnifyGestureStart", "MagnifyGestureUpdate", "MagnifyGesture",
|
||
"RotateGestureStart", "RotateGestureUpdate", "RotateGesture",
|
||
"TapGesture", "PressTapGesture"];
|
||
|
||
let addRemove = aAddListener ? window.addEventListener :
|
||
window.removeEventListener;
|
||
|
||
gestureEvents.forEach(function (event) addRemove("Moz" + event, this, true),
|
||
this);
|
||
},
|
||
|
||
/**
|
||
* Dispatch events based on the type of mouse gesture event. For now, make
|
||
* sure to stop propagation of every gesture event so that web content cannot
|
||
* receive gesture events.
|
||
*
|
||
* @param aEvent
|
||
* The gesture event to handle
|
||
*/
|
||
handleEvent: function GS_handleEvent(aEvent) {
|
||
aEvent.stopPropagation();
|
||
|
||
// Create a preference object with some defaults
|
||
let def = function(aThreshold, aLatched)
|
||
({ threshold: aThreshold, latched: !!aLatched });
|
||
|
||
switch (aEvent.type) {
|
||
case "MozSwipeGesture":
|
||
aEvent.preventDefault();
|
||
return this.onSwipe(aEvent);
|
||
case "MozMagnifyGestureStart":
|
||
aEvent.preventDefault();
|
||
#ifdef XP_WIN
|
||
return this._setupGesture(aEvent, "pinch", def(25, 0), "out", "in");
|
||
#else
|
||
return this._setupGesture(aEvent, "pinch", def(150, 1), "out", "in");
|
||
#endif
|
||
case "MozRotateGestureStart":
|
||
aEvent.preventDefault();
|
||
return this._setupGesture(aEvent, "twist", def(25, 0), "right", "left");
|
||
case "MozMagnifyGestureUpdate":
|
||
case "MozRotateGestureUpdate":
|
||
aEvent.preventDefault();
|
||
return this._doUpdate(aEvent);
|
||
case "MozTapGesture":
|
||
aEvent.preventDefault();
|
||
return this._doAction(aEvent, ["tap"]);
|
||
case "MozPressTapGesture":
|
||
// Fall through to default behavior
|
||
return;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Called at the start of "pinch" and "twist" gestures to setup all of the
|
||
* information needed to process the gesture
|
||
*
|
||
* @param aEvent
|
||
* The continual motion start event to handle
|
||
* @param aGesture
|
||
* Name of the gesture to handle
|
||
* @param aPref
|
||
* Preference object with the names of preferences and defaults
|
||
* @param aInc
|
||
* Command to trigger for increasing motion (without gesture name)
|
||
* @param aDec
|
||
* Command to trigger for decreasing motion (without gesture name)
|
||
*/
|
||
_setupGesture: function GS__setupGesture(aEvent, aGesture, aPref, aInc, aDec) {
|
||
// Try to load user-set values from preferences
|
||
for (let [pref, def] in Iterator(aPref))
|
||
aPref[pref] = this._getPref(aGesture + "." + pref, def);
|
||
|
||
// Keep track of the total deltas and latching behavior
|
||
let offset = 0;
|
||
let latchDir = aEvent.delta > 0 ? 1 : -1;
|
||
let isLatched = false;
|
||
|
||
// Create the update function here to capture closure state
|
||
this._doUpdate = function GS__doUpdate(aEvent) {
|
||
// Update the offset with new event data
|
||
offset += aEvent.delta;
|
||
|
||
// Check if the cumulative deltas exceed the threshold
|
||
if (Math.abs(offset) > aPref["threshold"]) {
|
||
// Trigger the action if we don't care about latching; otherwise, make
|
||
// sure either we're not latched and going the same direction of the
|
||
// initial motion; or we're latched and going the opposite way
|
||
let sameDir = (latchDir ^ offset) >= 0;
|
||
if (!aPref["latched"] || (isLatched ^ sameDir)) {
|
||
this._doAction(aEvent, [aGesture, offset > 0 ? aInc : aDec]);
|
||
|
||
// We must be getting latched or leaving it, so just toggle
|
||
isLatched = !isLatched;
|
||
}
|
||
|
||
// Reset motion counter to prepare for more of the same gesture
|
||
offset = 0;
|
||
}
|
||
};
|
||
|
||
// The start event also contains deltas, so handle an update right away
|
||
this._doUpdate(aEvent);
|
||
},
|
||
|
||
/**
|
||
* Generator producing the powerset of the input array where the first result
|
||
* is the complete set and the last result (before StopIteration) is empty.
|
||
*
|
||
* @param aArray
|
||
* Source array containing any number of elements
|
||
* @yield Array that is a subset of the input array from full set to empty
|
||
*/
|
||
_power: function GS__power(aArray) {
|
||
// Create a bitmask based on the length of the array
|
||
let num = 1 << aArray.length;
|
||
while (--num >= 0) {
|
||
// Only select array elements where the current bit is set
|
||
yield aArray.reduce(function (aPrev, aCurr, aIndex) {
|
||
if (num & 1 << aIndex)
|
||
aPrev.push(aCurr);
|
||
return aPrev;
|
||
}, []);
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Determine what action to do for the gesture based on which keys are
|
||
* pressed and which commands are set
|
||
*
|
||
* @param aEvent
|
||
* The original gesture event to convert into a fake click event
|
||
* @param aGesture
|
||
* Array of gesture name parts (to be joined by periods)
|
||
* @return Name of the command found for the event's keys and gesture. If no
|
||
* command is found, no value is returned (undefined).
|
||
*/
|
||
_doAction: function GS__doAction(aEvent, aGesture) {
|
||
// Create an array of pressed keys in a fixed order so that a command for
|
||
// "meta" is preferred over "ctrl" when both buttons are pressed (and a
|
||
// command for both don't exist)
|
||
let keyCombos = [];
|
||
["shift", "alt", "ctrl", "meta"].forEach(function (key) {
|
||
if (aEvent[key + "Key"])
|
||
keyCombos.push(key);
|
||
});
|
||
|
||
// Try each combination of key presses in decreasing order for commands
|
||
for each (let subCombo in this._power(keyCombos)) {
|
||
// Convert a gesture and pressed keys into the corresponding command
|
||
// action where the preference has the gesture before "shift" before
|
||
// "alt" before "ctrl" before "meta" all separated by periods
|
||
let command;
|
||
try {
|
||
command = this._getPref(aGesture.concat(subCombo).join("."));
|
||
} catch (e) {}
|
||
|
||
if (!command)
|
||
continue;
|
||
|
||
let node = document.getElementById(command);
|
||
if (node) {
|
||
if (node.getAttribute("disabled") != "true") {
|
||
let cmdEvent = document.createEvent("xulcommandevent");
|
||
cmdEvent.initCommandEvent("command", true, true, window, 0,
|
||
aEvent.ctrlKey, aEvent.altKey, aEvent.shiftKey,
|
||
aEvent.metaKey, null);
|
||
node.dispatchEvent(cmdEvent);
|
||
}
|
||
} else {
|
||
goDoCommand(command);
|
||
}
|
||
|
||
return command;
|
||
}
|
||
return null;
|
||
},
|
||
|
||
/**
|
||
* Convert continual motion events into an action if it exceeds a threshold
|
||
* in a given direction. This function will be set by _setupGesture to
|
||
* capture state that needs to be shared across multiple gesture updates.
|
||
*
|
||
* @param aEvent
|
||
* The continual motion update event to handle
|
||
*/
|
||
_doUpdate: function(aEvent) {},
|
||
|
||
/**
|
||
* Convert the swipe gesture into a browser action based on the direction
|
||
*
|
||
* @param aEvent
|
||
* The swipe event to handle
|
||
*/
|
||
onSwipe: function GS_onSwipe(aEvent) {
|
||
// Figure out which one (and only one) direction was triggered
|
||
["UP", "RIGHT", "DOWN", "LEFT"].forEach(function (dir) {
|
||
if (aEvent.direction == aEvent["DIRECTION_" + dir])
|
||
return this._doAction(aEvent, ["swipe", dir.toLowerCase()]);
|
||
}, this);
|
||
},
|
||
|
||
/**
|
||
* Get a gesture preference or use a default if it doesn't exist
|
||
*
|
||
* @param aPref
|
||
* Name of the preference to load under the gesture branch
|
||
* @param aDef
|
||
* Default value if the preference doesn't exist
|
||
*/
|
||
_getPref: function GS__getPref(aPref, aDef) {
|
||
// Preferences branch under which all gestures preferences are stored
|
||
const branch = "browser.gesture.";
|
||
|
||
try {
|
||
// Determine what type of data to load based on default value's type
|
||
let type = typeof aDef;
|
||
let getFunc = "get" + (type == "boolean" ? "Bool" :
|
||
type == "number" ? "Int" : "Char") + "Pref";
|
||
return gPrefService[getFunc](branch + aPref);
|
||
}
|
||
catch (e) {
|
||
return aDef;
|
||
}
|
||
},
|
||
};
|
||
|
||
function BrowserStartup() {
|
||
var uriToLoad = null;
|
||
|
||
// window.arguments[0]: URI to load (string), or an nsISupportsArray of
|
||
// nsISupportsStrings to load, or a xul:tab of
|
||
// a tabbrowser, which will be replaced by this
|
||
// window (for this case, all other arguments are
|
||
// ignored).
|
||
// [1]: character set (string)
|
||
// [2]: referrer (nsIURI)
|
||
// [3]: postData (nsIInputStream)
|
||
// [4]: allowThirdPartyFixup (bool)
|
||
if ("arguments" in window && window.arguments[0])
|
||
uriToLoad = window.arguments[0];
|
||
|
||
var isLoadingBlank = uriToLoad == "about:blank";
|
||
var mustLoadSidebar = false;
|
||
|
||
prepareForStartup();
|
||
|
||
if (uriToLoad && !isLoadingBlank) {
|
||
if (uriToLoad instanceof Ci.nsISupportsArray) {
|
||
let count = uriToLoad.Count();
|
||
let specs = [];
|
||
for (let i = 0; i < count; i++) {
|
||
let urisstring = uriToLoad.GetElementAt(i).QueryInterface(Ci.nsISupportsString);
|
||
specs.push(urisstring.data);
|
||
}
|
||
|
||
// This function throws for certain malformed URIs, so use exception handling
|
||
// so that we don't disrupt startup
|
||
try {
|
||
gBrowser.loadTabs(specs, false, true);
|
||
} catch (e) {}
|
||
}
|
||
else if (uriToLoad instanceof XULElement) {
|
||
// swap the given tab with the default about:blank tab and then close
|
||
// the original tab in the other window.
|
||
|
||
// Stop the about:blank load
|
||
gBrowser.stop();
|
||
// make sure it has a docshell
|
||
gBrowser.docShell;
|
||
|
||
gBrowser.swapBrowsersAndCloseOther(gBrowser.selectedTab, uriToLoad);
|
||
}
|
||
else if (window.arguments.length >= 3) {
|
||
loadURI(uriToLoad, window.arguments[2], window.arguments[3] || null,
|
||
window.arguments[4] || false);
|
||
content.focus();
|
||
}
|
||
// Note: loadOneOrMoreURIs *must not* be called if window.arguments.length >= 3.
|
||
// Such callers expect that window.arguments[0] is handled as a single URI.
|
||
else
|
||
loadOneOrMoreURIs(uriToLoad);
|
||
}
|
||
|
||
if (window.opener && !window.opener.closed) {
|
||
let openerSidebarBox = window.opener.document.getElementById("sidebar-box");
|
||
// If the opener had a sidebar, open the same sidebar in our window.
|
||
// The opener can be the hidden window too, if we're coming from the state
|
||
// where no windows are open, and the hidden window has no sidebar box.
|
||
if (openerSidebarBox && !openerSidebarBox.hidden) {
|
||
let sidebarCmd = openerSidebarBox.getAttribute("sidebarcommand");
|
||
let sidebarCmdElem = document.getElementById(sidebarCmd);
|
||
|
||
// dynamically generated sidebars will fail this check.
|
||
if (sidebarCmdElem) {
|
||
let sidebarBox = document.getElementById("sidebar-box");
|
||
let sidebarTitle = document.getElementById("sidebar-title");
|
||
|
||
sidebarTitle.setAttribute(
|
||
"value", window.opener.document.getElementById("sidebar-title").getAttribute("value"));
|
||
sidebarBox.setAttribute("width", openerSidebarBox.boxObject.width);
|
||
|
||
sidebarBox.setAttribute("sidebarcommand", sidebarCmd);
|
||
// Note: we're setting 'src' on sidebarBox, which is a <vbox>, not on
|
||
// the <browser id="sidebar">. This lets us delay the actual load until
|
||
// delayedStartup().
|
||
sidebarBox.setAttribute(
|
||
"src", window.opener.document.getElementById("sidebar").getAttribute("src"));
|
||
mustLoadSidebar = true;
|
||
|
||
sidebarBox.hidden = false;
|
||
document.getElementById("sidebar-splitter").hidden = false;
|
||
sidebarCmdElem.setAttribute("checked", "true");
|
||
}
|
||
}
|
||
}
|
||
else {
|
||
let box = document.getElementById("sidebar-box");
|
||
if (box.hasAttribute("sidebarcommand")) {
|
||
let commandID = box.getAttribute("sidebarcommand");
|
||
if (commandID) {
|
||
let command = document.getElementById(commandID);
|
||
if (command) {
|
||
mustLoadSidebar = true;
|
||
box.hidden = false;
|
||
document.getElementById("sidebar-splitter").hidden = false;
|
||
command.setAttribute("checked", "true");
|
||
}
|
||
else {
|
||
// Remove the |sidebarcommand| attribute, because the element it
|
||
// refers to no longer exists, so we should assume this sidebar
|
||
// panel has been uninstalled. (249883)
|
||
box.removeAttribute("sidebarcommand");
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Certain kinds of automigration rely on this notification to complete their
|
||
// tasks BEFORE the browser window is shown.
|
||
Services.obs.notifyObservers(null, "browser-window-before-show", "");
|
||
|
||
// Set a sane starting width/height for all resolutions on new profiles.
|
||
if (!document.documentElement.hasAttribute("width")) {
|
||
let defaultWidth = 994;
|
||
let defaultHeight;
|
||
if (screen.availHeight <= 600) {
|
||
document.documentElement.setAttribute("sizemode", "maximized");
|
||
defaultWidth = 610;
|
||
defaultHeight = 450;
|
||
}
|
||
else {
|
||
// Create a narrower window for large or wide-aspect displays, to suggest
|
||
// side-by-side page view.
|
||
if (screen.availWidth >= 1600)
|
||
defaultWidth = (screen.availWidth / 2) - 20;
|
||
defaultHeight = screen.availHeight - 10;
|
||
#ifdef MOZ_WIDGET_GTK2
|
||
// On X, we're not currently able to account for the size of the window
|
||
// border. Use 28px as a guess (titlebar + bottom window border)
|
||
defaultHeight -= 28;
|
||
#endif
|
||
}
|
||
document.documentElement.setAttribute("width", defaultWidth);
|
||
document.documentElement.setAttribute("height", defaultHeight);
|
||
}
|
||
|
||
if (!window.toolbar.visible) {
|
||
// adjust browser UI for popups
|
||
if (gURLBar) {
|
||
gURLBar.setAttribute("readonly", "true");
|
||
gURLBar.setAttribute("enablehistory", "false");
|
||
}
|
||
goSetCommandEnabled("Browser:OpenLocation", false);
|
||
goSetCommandEnabled("cmd_newNavigatorTab", false);
|
||
}
|
||
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
updateAppButtonDisplay();
|
||
#endif
|
||
|
||
CombinedStopReload.init();
|
||
|
||
allTabs.readPref();
|
||
|
||
TabsOnTop.syncCommand();
|
||
|
||
BookmarksMenuButton.init();
|
||
|
||
setTimeout(delayedStartup, 0, isLoadingBlank, mustLoadSidebar);
|
||
}
|
||
|
||
function HandleAppCommandEvent(evt) {
|
||
evt.stopPropagation();
|
||
switch (evt.command) {
|
||
case "Back":
|
||
BrowserBack();
|
||
break;
|
||
case "Forward":
|
||
BrowserForward();
|
||
break;
|
||
case "Reload":
|
||
BrowserReloadSkipCache();
|
||
break;
|
||
case "Stop":
|
||
BrowserStop();
|
||
break;
|
||
case "Search":
|
||
BrowserSearch.webSearch();
|
||
break;
|
||
case "Bookmarks":
|
||
toggleSidebar('viewBookmarksSidebar');
|
||
break;
|
||
case "Home":
|
||
BrowserHome();
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
function prepareForStartup() {
|
||
gBrowser.addEventListener("DOMUpdatePageReport", gPopupBlockerObserver.onUpdatePageReport, false);
|
||
|
||
gBrowser.addEventListener("PluginNotFound", gPluginHandler, true);
|
||
gBrowser.addEventListener("PluginCrashed", gPluginHandler, true);
|
||
gBrowser.addEventListener("PluginBlocklisted", gPluginHandler, true);
|
||
gBrowser.addEventListener("PluginOutdated", gPluginHandler, true);
|
||
gBrowser.addEventListener("PluginDisabled", gPluginHandler, true);
|
||
gBrowser.addEventListener("NewPluginInstalled", gPluginHandler.newPluginInstalled, true);
|
||
|
||
Services.obs.addObserver(gPluginHandler.pluginCrashed, "plugin-crashed", false);
|
||
|
||
window.addEventListener("AppCommand", HandleAppCommandEvent, true);
|
||
|
||
var webNavigation;
|
||
try {
|
||
webNavigation = getWebNavigation();
|
||
if (!webNavigation)
|
||
throw "no XBL binding for browser";
|
||
} catch (e) {
|
||
alert("Error launching browser window:" + e);
|
||
window.close(); // Give up.
|
||
return;
|
||
}
|
||
|
||
// initialize observers and listeners
|
||
// and give C++ access to gBrowser
|
||
XULBrowserWindow.init();
|
||
window.QueryInterface(Ci.nsIInterfaceRequestor)
|
||
.getInterface(nsIWebNavigation)
|
||
.QueryInterface(Ci.nsIDocShellTreeItem).treeOwner
|
||
.QueryInterface(Ci.nsIInterfaceRequestor)
|
||
.getInterface(Ci.nsIXULWindow)
|
||
.XULBrowserWindow = window.XULBrowserWindow;
|
||
window.QueryInterface(Ci.nsIDOMChromeWindow).browserDOMWindow =
|
||
new nsBrowserAccess();
|
||
|
||
// set default character set if provided
|
||
if ("arguments" in window && window.arguments.length > 1 && window.arguments[1]) {
|
||
if (window.arguments[1].indexOf("charset=") != -1) {
|
||
var arrayArgComponents = window.arguments[1].split("=");
|
||
if (arrayArgComponents) {
|
||
//we should "inherit" the charset menu setting in a new window
|
||
getMarkupDocumentViewer().defaultCharacterSet = arrayArgComponents[1];
|
||
}
|
||
}
|
||
}
|
||
|
||
// Manually hook up session and global history for the first browser
|
||
// so that we don't have to load global history before bringing up a
|
||
// window.
|
||
// Wire up session and global history before any possible
|
||
// progress notifications for back/forward button updating
|
||
webNavigation.sessionHistory = Components.classes["@mozilla.org/browser/shistory;1"]
|
||
.createInstance(Components.interfaces.nsISHistory);
|
||
Services.obs.addObserver(gBrowser.browsers[0], "browser:purge-session-history", false);
|
||
|
||
// remove the disablehistory attribute so the browser cleans up, as
|
||
// though it had done this work itself
|
||
gBrowser.browsers[0].removeAttribute("disablehistory");
|
||
|
||
// enable global history
|
||
try {
|
||
gBrowser.docShell.QueryInterface(Components.interfaces.nsIDocShellHistory).useGlobalHistory = true;
|
||
} catch(ex) {
|
||
Components.utils.reportError("Places database may be locked: " + ex);
|
||
}
|
||
|
||
// hook up UI through progress listener
|
||
gBrowser.addProgressListener(window.XULBrowserWindow, Components.interfaces.nsIWebProgress.NOTIFY_ALL);
|
||
gBrowser.addTabsProgressListener(window.TabsProgressListener);
|
||
|
||
// setup our common DOMLinkAdded listener
|
||
gBrowser.addEventListener("DOMLinkAdded", DOMLinkHandler, false);
|
||
|
||
// setup our MozApplicationManifest listener
|
||
gBrowser.addEventListener("MozApplicationManifest",
|
||
OfflineApps, false);
|
||
|
||
// setup simple gestures support
|
||
gGestureSupport.init(true);
|
||
}
|
||
|
||
function delayedStartup(isLoadingBlank, mustLoadSidebar) {
|
||
Services.obs.addObserver(gSessionHistoryObserver, "browser:purge-session-history", false);
|
||
Services.obs.addObserver(gXPInstallObserver, "addon-install-blocked", false);
|
||
Services.obs.addObserver(gXPInstallObserver, "addon-install-failed", false);
|
||
Services.obs.addObserver(gXPInstallObserver, "addon-install-complete", false);
|
||
Services.obs.addObserver(gFormSubmitObserver, "invalidformsubmit", false);
|
||
|
||
BrowserOffline.init();
|
||
OfflineApps.init();
|
||
IndexedDBPromptHelper.init();
|
||
gFormSubmitObserver.init();
|
||
|
||
gBrowser.addEventListener("pageshow", function(evt) { setTimeout(pageShowEventHandlers, 0, evt); }, true);
|
||
|
||
// Ensure login manager is up and running.
|
||
Cc["@mozilla.org/login-manager;1"].getService(Ci.nsILoginManager);
|
||
|
||
if (mustLoadSidebar) {
|
||
let sidebar = document.getElementById("sidebar");
|
||
let sidebarBox = document.getElementById("sidebar-box");
|
||
sidebar.setAttribute("src", sidebarBox.getAttribute("src"));
|
||
}
|
||
|
||
UpdateUrlbarSearchSplitterState();
|
||
|
||
PlacesStarButton.init();
|
||
|
||
if (isLoadingBlank && gURLBar && isElementVisible(gURLBar))
|
||
gURLBar.focus();
|
||
else
|
||
gBrowser.selectedBrowser.focus();
|
||
|
||
gNavToolbox.customizeDone = BrowserToolboxCustomizeDone;
|
||
gNavToolbox.customizeChange = BrowserToolboxCustomizeChange;
|
||
|
||
// Set up Sanitize Item
|
||
initializeSanitizer();
|
||
|
||
// Enable/Disable auto-hide tabbar
|
||
gBrowser.tabContainer.updateVisibility();
|
||
|
||
gPrefService.addObserver(gHomeButton.prefDomain, gHomeButton, false);
|
||
|
||
var homeButton = document.getElementById("home-button");
|
||
gHomeButton.updateTooltip(homeButton);
|
||
gHomeButton.updatePersonalToolbarStyle(homeButton);
|
||
|
||
#ifdef HAVE_SHELL_SERVICE
|
||
// Perform default browser checking (after window opens).
|
||
var shell = getShellService();
|
||
if (shell) {
|
||
var shouldCheck = shell.shouldCheckDefaultBrowser;
|
||
var willRecoverSession = false;
|
||
try {
|
||
var ss = Cc["@mozilla.org/browser/sessionstartup;1"].
|
||
getService(Ci.nsISessionStartup);
|
||
willRecoverSession =
|
||
(ss.sessionType == Ci.nsISessionStartup.RECOVER_SESSION);
|
||
}
|
||
catch (ex) { /* never mind; suppose SessionStore is broken */ }
|
||
if (shouldCheck && !shell.isDefaultBrowser(true) && !willRecoverSession) {
|
||
var brandBundle = document.getElementById("bundle_brand");
|
||
var shellBundle = document.getElementById("bundle_shell");
|
||
|
||
var brandShortName = brandBundle.getString("brandShortName");
|
||
var promptTitle = shellBundle.getString("setDefaultBrowserTitle");
|
||
var promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage",
|
||
[brandShortName]);
|
||
var checkboxLabel = shellBundle.getFormattedString("setDefaultBrowserDontAsk",
|
||
[brandShortName]);
|
||
var checkEveryTime = { value: shouldCheck };
|
||
var ps = Services.prompt;
|
||
var rv = ps.confirmEx(window, promptTitle, promptMessage,
|
||
ps.STD_YES_NO_BUTTONS,
|
||
null, null, null, checkboxLabel, checkEveryTime);
|
||
if (rv == 0)
|
||
shell.setDefaultBrowser(true, false);
|
||
shell.shouldCheckDefaultBrowser = checkEveryTime.value;
|
||
}
|
||
}
|
||
#endif
|
||
|
||
// BiDi UI
|
||
gBidiUI = isBidiEnabled();
|
||
if (gBidiUI) {
|
||
document.getElementById("documentDirection-separator").hidden = false;
|
||
document.getElementById("documentDirection-swap").hidden = false;
|
||
document.getElementById("textfieldDirection-separator").hidden = false;
|
||
document.getElementById("textfieldDirection-swap").hidden = false;
|
||
}
|
||
|
||
// Setup click-and-hold gestures access to the session history
|
||
// menus if global click-and-hold isn't turned on
|
||
if (!getBoolPref("ui.click_hold_context_menus", false))
|
||
SetClickAndHoldHandlers();
|
||
|
||
// Initialize the full zoom setting.
|
||
// We do this before the session restore service gets initialized so we can
|
||
// apply full zoom settings to tabs restored by the session restore service.
|
||
try {
|
||
FullZoom.init();
|
||
}
|
||
catch(ex) {
|
||
Components.utils.reportError("Failed to init content pref service:\n" + ex);
|
||
}
|
||
|
||
let NP = {};
|
||
Cu.import("resource:///modules/NetworkPrioritizer.jsm", NP);
|
||
NP.trackBrowserWindow(window);
|
||
|
||
// initialize the session-restore service (in case it's not already running)
|
||
try {
|
||
Cc["@mozilla.org/browser/sessionstore;1"]
|
||
.getService(Ci.nsISessionStore)
|
||
.init(window);
|
||
} catch (ex) {
|
||
dump("nsSessionStore could not be initialized: " + ex + "\n");
|
||
}
|
||
|
||
PlacesToolbarHelper.init();
|
||
|
||
// bookmark-all-tabs command
|
||
gBookmarkAllTabsHandler.init();
|
||
|
||
ctrlTab.readPref();
|
||
gPrefService.addObserver(ctrlTab.prefName, ctrlTab, false);
|
||
gPrefService.addObserver(allTabs.prefName, allTabs, false);
|
||
|
||
// Initialize the microsummary service by retrieving it, prompting its factory
|
||
// to create its singleton, whose constructor initializes the service.
|
||
// Started 4 seconds after delayedStartup (before the livemarks service below).
|
||
setTimeout(function() {
|
||
try {
|
||
Cc["@mozilla.org/microsummary/service;1"].getService(Ci.nsIMicrosummaryService);
|
||
} catch (ex) {
|
||
Components.utils.reportError("Failed to init microsummary service:\n" + ex);
|
||
}
|
||
}, 4000);
|
||
|
||
// Delayed initialization of the livemarks update timer.
|
||
// Livemark updates don't need to start until after bookmark UI
|
||
// such as the toolbar has initialized. Starting 5 seconds after
|
||
// delayedStartup in order to stagger this after the microsummary
|
||
// service (see above) and before the download manager starts (see below).
|
||
setTimeout(function() PlacesUtils.livemarks.start(), 5000);
|
||
|
||
// Initialize the download manager some time after the app starts so that
|
||
// auto-resume downloads begin (such as after crashing or quitting with
|
||
// active downloads) and speeds up the first-load of the download manager UI.
|
||
// If the user manually opens the download manager before the timeout, the
|
||
// downloads will start right away, and getting the service again won't hurt.
|
||
setTimeout(function() {
|
||
gDownloadMgr = Cc["@mozilla.org/download-manager;1"].
|
||
getService(Ci.nsIDownloadManager);
|
||
|
||
if (Win7Features) {
|
||
let tempScope = {};
|
||
Cu.import("resource://gre/modules/DownloadTaskbarProgress.jsm",
|
||
tempScope);
|
||
tempScope.DownloadTaskbarProgress.onBrowserWindowLoad(window);
|
||
}
|
||
}, 10000);
|
||
|
||
#ifndef XP_MACOSX
|
||
updateEditUIVisibility();
|
||
let placesContext = document.getElementById("placesContext");
|
||
placesContext.addEventListener("popupshowing", updateEditUIVisibility, false);
|
||
placesContext.addEventListener("popuphiding", updateEditUIVisibility, false);
|
||
#endif
|
||
|
||
// initialize the private browsing UI
|
||
gPrivateBrowsingUI.init();
|
||
|
||
gBrowser.mPanelContainer.addEventListener("InstallBrowserTheme", LightWeightThemeWebInstaller, false, true);
|
||
gBrowser.mPanelContainer.addEventListener("PreviewBrowserTheme", LightWeightThemeWebInstaller, false, true);
|
||
gBrowser.mPanelContainer.addEventListener("ResetBrowserThemePreview", LightWeightThemeWebInstaller, false, true);
|
||
|
||
if (Win7Features)
|
||
Win7Features.onOpenWindow();
|
||
|
||
// called when we go into full screen, even if it is
|
||
// initiated by a web page script
|
||
window.addEventListener("fullscreen", onFullScreen, true);
|
||
if (window.fullScreen)
|
||
onFullScreen();
|
||
|
||
#ifdef MOZ_SERVICES_SYNC
|
||
// initialize the sync UI
|
||
gSyncUI.init();
|
||
#endif
|
||
|
||
TabView.init();
|
||
|
||
// Enable Inspector?
|
||
let enabled = gPrefService.getBoolPref(InspectorUI.prefEnabledName);
|
||
if (enabled) {
|
||
document.getElementById("menu_pageinspect").setAttribute("hidden", false);
|
||
document.getElementById("Tools:Inspect").removeAttribute("disabled");
|
||
let appMenuInspect = document.getElementById("appmenu_pageInspect");
|
||
if (appMenuInspect)
|
||
appMenuInspect.setAttribute("hidden", false);
|
||
}
|
||
|
||
// Enable Error Console?
|
||
// XXX Temporarily always-enabled, see bug 601201
|
||
let consoleEnabled = true || gPrefService.getBoolPref("devtools.errorconsole.enabled");
|
||
if (consoleEnabled) {
|
||
document.getElementById("javascriptConsole").hidden = false;
|
||
document.getElementById("key_errorConsole").removeAttribute("disabled");
|
||
}
|
||
|
||
// If the user (or the locale) hasn't enabled the top-level "Character
|
||
// Encoding" menu via the "browser.menu.showCharacterEncoding" preference,
|
||
// hide it.
|
||
const showCharacterEncodingPref = "browser.menu.showCharacterEncoding";
|
||
let extraCharacterEncodingMenuEnabled = gPrefService.
|
||
getComplexValue(showCharacterEncodingPref, Ci.nsIPrefLocalizedString).data;
|
||
if (extraCharacterEncodingMenuEnabled !== "true") {
|
||
let charsetMenu = document.getElementById("appmenu_charsetMenu");
|
||
if (charsetMenu)
|
||
charsetMenu.setAttribute("hidden", "true");
|
||
}
|
||
|
||
Services.obs.notifyObservers(window, "browser-delayed-startup-finished", "");
|
||
}
|
||
|
||
function BrowserShutdown()
|
||
{
|
||
if (Win7Features)
|
||
Win7Features.onCloseWindow();
|
||
|
||
gPrefService.removeObserver(ctrlTab.prefName, ctrlTab);
|
||
gPrefService.removeObserver(allTabs.prefName, allTabs);
|
||
ctrlTab.uninit();
|
||
allTabs.uninit();
|
||
|
||
CombinedStopReload.uninit();
|
||
|
||
gGestureSupport.init(false);
|
||
|
||
FullScreen.cleanup();
|
||
|
||
try {
|
||
FullZoom.destroy();
|
||
}
|
||
catch(ex) {
|
||
Components.utils.reportError(ex);
|
||
}
|
||
|
||
Services.obs.removeObserver(gSessionHistoryObserver, "browser:purge-session-history");
|
||
Services.obs.removeObserver(gXPInstallObserver, "addon-install-blocked");
|
||
Services.obs.removeObserver(gXPInstallObserver, "addon-install-failed");
|
||
Services.obs.removeObserver(gXPInstallObserver, "addon-install-complete");
|
||
Services.obs.removeObserver(gPluginHandler.pluginCrashed, "plugin-crashed");
|
||
Services.obs.removeObserver(gFormSubmitObserver, "invalidformsubmit");
|
||
|
||
try {
|
||
gBrowser.removeProgressListener(window.XULBrowserWindow);
|
||
gBrowser.removeTabsProgressListener(window.TabsProgressListener);
|
||
} catch (ex) {
|
||
}
|
||
|
||
PlacesStarButton.uninit();
|
||
|
||
try {
|
||
gPrefService.removeObserver(gHomeButton.prefDomain, gHomeButton);
|
||
} catch (ex) {
|
||
Components.utils.reportError(ex);
|
||
}
|
||
|
||
BrowserOffline.uninit();
|
||
OfflineApps.uninit();
|
||
gPrivateBrowsingUI.uninit();
|
||
IndexedDBPromptHelper.uninit();
|
||
|
||
var enumerator = Services.wm.getEnumerator(null);
|
||
enumerator.getNext();
|
||
if (!enumerator.hasMoreElements()) {
|
||
document.persist("sidebar-box", "sidebarcommand");
|
||
document.persist("sidebar-box", "width");
|
||
document.persist("sidebar-box", "src");
|
||
document.persist("sidebar-title", "value");
|
||
}
|
||
|
||
window.XULBrowserWindow.destroy();
|
||
window.XULBrowserWindow = null;
|
||
window.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
||
.getInterface(Components.interfaces.nsIWebNavigation)
|
||
.QueryInterface(Components.interfaces.nsIDocShellTreeItem).treeOwner
|
||
.QueryInterface(Components.interfaces.nsIInterfaceRequestor)
|
||
.getInterface(Components.interfaces.nsIXULWindow)
|
||
.XULBrowserWindow = null;
|
||
window.QueryInterface(Ci.nsIDOMChromeWindow).browserDOMWindow = null;
|
||
}
|
||
|
||
#ifdef XP_MACOSX
|
||
// nonBrowserWindowStartup(), nonBrowserWindowDelayedStartup(), and
|
||
// nonBrowserWindowShutdown() are used for non-browser windows in
|
||
// macBrowserOverlay
|
||
function nonBrowserWindowStartup()
|
||
{
|
||
// Disable inappropriate commands / submenus
|
||
var disabledItems = ['Browser:SavePage',
|
||
'Browser:SendLink', 'cmd_pageSetup', 'cmd_print', 'cmd_find', 'cmd_findAgain',
|
||
'viewToolbarsMenu', 'viewSidebarMenuMenu', 'Browser:Reload',
|
||
'viewFullZoomMenu', 'pageStyleMenu', 'charsetMenu', 'View:PageSource', 'View:FullScreen',
|
||
'viewHistorySidebar', 'Browser:AddBookmarkAs', 'View:PageInfo', 'Tasks:InspectPage'];
|
||
var element;
|
||
|
||
for (var id in disabledItems)
|
||
{
|
||
element = document.getElementById(disabledItems[id]);
|
||
if (element)
|
||
element.setAttribute("disabled", "true");
|
||
}
|
||
|
||
// If no windows are active (i.e. we're the hidden window), disable the close, minimize
|
||
// and zoom menu commands as well
|
||
if (window.location.href == "chrome://browser/content/hiddenWindow.xul")
|
||
{
|
||
var hiddenWindowDisabledItems = ['cmd_close', 'minimizeWindow', 'zoomWindow'];
|
||
for (var id in hiddenWindowDisabledItems)
|
||
{
|
||
element = document.getElementById(hiddenWindowDisabledItems[id]);
|
||
if (element)
|
||
element.setAttribute("disabled", "true");
|
||
}
|
||
|
||
// also hide the window-list separator
|
||
element = document.getElementById("sep-window-list");
|
||
element.setAttribute("hidden", "true");
|
||
|
||
// Setup the dock menu.
|
||
let dockMenuElement = document.getElementById("menu_mac_dockmenu");
|
||
if (dockMenuElement != null) {
|
||
let nativeMenu = Cc["@mozilla.org/widget/standalonenativemenu;1"]
|
||
.createInstance(Ci.nsIStandaloneNativeMenu);
|
||
|
||
try {
|
||
nativeMenu.init(dockMenuElement);
|
||
|
||
let dockSupport = Cc["@mozilla.org/widget/macdocksupport;1"]
|
||
.getService(Ci.nsIMacDockSupport);
|
||
dockSupport.dockMenu = nativeMenu;
|
||
}
|
||
catch (e) {
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
setTimeout(nonBrowserWindowDelayedStartup, 0);
|
||
}
|
||
|
||
function nonBrowserWindowDelayedStartup()
|
||
{
|
||
// initialise the offline listener
|
||
BrowserOffline.init();
|
||
|
||
// Set up Sanitize Item
|
||
initializeSanitizer();
|
||
|
||
// initialize the private browsing UI
|
||
gPrivateBrowsingUI.init();
|
||
|
||
#ifdef MOZ_SERVICES_SYNC
|
||
// initialize the sync UI
|
||
gSyncUI.init();
|
||
#endif
|
||
}
|
||
|
||
function nonBrowserWindowShutdown()
|
||
{
|
||
BrowserOffline.uninit();
|
||
|
||
gPrivateBrowsingUI.uninit();
|
||
}
|
||
#endif
|
||
|
||
function initializeSanitizer()
|
||
{
|
||
const kDidSanitizeDomain = "privacy.sanitize.didShutdownSanitize";
|
||
if (gPrefService.prefHasUserValue(kDidSanitizeDomain)) {
|
||
gPrefService.clearUserPref(kDidSanitizeDomain);
|
||
// We need to persist this preference change, since we want to
|
||
// check it at next app start even if the browser exits abruptly
|
||
gPrefService.savePrefFile(null);
|
||
}
|
||
|
||
/**
|
||
* Migrate Firefox 3.0 privacy.item prefs under one of these conditions:
|
||
*
|
||
* a) User has customized any privacy.item prefs
|
||
* b) privacy.sanitize.sanitizeOnShutdown is set
|
||
*/
|
||
if (!gPrefService.getBoolPref("privacy.sanitize.migrateFx3Prefs")) {
|
||
let itemBranch = gPrefService.getBranch("privacy.item.");
|
||
let itemArray = itemBranch.getChildList("");
|
||
|
||
// See if any privacy.item prefs are set
|
||
let doMigrate = itemArray.some(function (name) itemBranch.prefHasUserValue(name));
|
||
// Or if sanitizeOnShutdown is set
|
||
if (!doMigrate)
|
||
doMigrate = gPrefService.getBoolPref("privacy.sanitize.sanitizeOnShutdown");
|
||
|
||
if (doMigrate) {
|
||
let cpdBranch = gPrefService.getBranch("privacy.cpd.");
|
||
let clearOnShutdownBranch = gPrefService.getBranch("privacy.clearOnShutdown.");
|
||
itemArray.forEach(function (name) {
|
||
try {
|
||
// don't migrate password or offlineApps clearing in the CRH dialog since
|
||
// there's no UI for those anymore. They default to false. bug 497656
|
||
if (name != "passwords" && name != "offlineApps")
|
||
cpdBranch.setBoolPref(name, itemBranch.getBoolPref(name));
|
||
clearOnShutdownBranch.setBoolPref(name, itemBranch.getBoolPref(name));
|
||
}
|
||
catch(e) {
|
||
Cu.reportError("Exception thrown during privacy pref migration: " + e);
|
||
}
|
||
});
|
||
}
|
||
|
||
gPrefService.setBoolPref("privacy.sanitize.migrateFx3Prefs", true);
|
||
}
|
||
}
|
||
|
||
function gotoHistoryIndex(aEvent) {
|
||
let index = aEvent.target.getAttribute("index");
|
||
if (!index)
|
||
return false;
|
||
|
||
let where = whereToOpenLink(aEvent);
|
||
|
||
if (where == "current") {
|
||
// Normal click. Go there in the current tab and update session history.
|
||
|
||
try {
|
||
gBrowser.gotoIndex(index);
|
||
}
|
||
catch(ex) {
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
// Modified click. Go there in a new tab/window.
|
||
|
||
duplicateTabIn(gBrowser.selectedTab, where, index);
|
||
return true;
|
||
}
|
||
|
||
function BrowserForward(aEvent) {
|
||
let where = whereToOpenLink(aEvent, false, true);
|
||
|
||
if (where == "current") {
|
||
try {
|
||
gBrowser.goForward();
|
||
}
|
||
catch(ex) {
|
||
}
|
||
}
|
||
else {
|
||
let currentIndex = getWebNavigation().sessionHistory.index;
|
||
duplicateTabIn(gBrowser.selectedTab, where, currentIndex + 1);
|
||
}
|
||
}
|
||
|
||
function BrowserBack(aEvent) {
|
||
let where = whereToOpenLink(aEvent, false, true);
|
||
|
||
if (where == "current") {
|
||
try {
|
||
gBrowser.goBack();
|
||
}
|
||
catch(ex) {
|
||
}
|
||
}
|
||
else {
|
||
let currentIndex = getWebNavigation().sessionHistory.index;
|
||
duplicateTabIn(gBrowser.selectedTab, where, currentIndex - 1);
|
||
}
|
||
}
|
||
|
||
function BrowserHandleBackspace()
|
||
{
|
||
switch (gPrefService.getIntPref("browser.backspace_action")) {
|
||
case 0:
|
||
BrowserBack();
|
||
break;
|
||
case 1:
|
||
goDoCommand("cmd_scrollPageUp");
|
||
break;
|
||
}
|
||
}
|
||
|
||
function BrowserHandleShiftBackspace()
|
||
{
|
||
switch (gPrefService.getIntPref("browser.backspace_action")) {
|
||
case 0:
|
||
BrowserForward();
|
||
break;
|
||
case 1:
|
||
goDoCommand("cmd_scrollPageDown");
|
||
break;
|
||
}
|
||
}
|
||
|
||
function BrowserStop()
|
||
{
|
||
try {
|
||
const stopFlags = nsIWebNavigation.STOP_ALL;
|
||
getWebNavigation().stop(stopFlags);
|
||
}
|
||
catch(ex) {
|
||
}
|
||
}
|
||
|
||
function BrowserReloadOrDuplicate(aEvent) {
|
||
var backgroundTabModifier = aEvent.button == 1 ||
|
||
#ifdef XP_MACOSX
|
||
aEvent.metaKey;
|
||
#else
|
||
aEvent.ctrlKey;
|
||
#endif
|
||
if (aEvent.shiftKey && !backgroundTabModifier) {
|
||
BrowserReloadSkipCache();
|
||
return;
|
||
}
|
||
|
||
let where = whereToOpenLink(aEvent, false, true);
|
||
if (where == "current")
|
||
BrowserReload();
|
||
else
|
||
duplicateTabIn(gBrowser.selectedTab, where);
|
||
}
|
||
|
||
function BrowserReload() {
|
||
const reloadFlags = nsIWebNavigation.LOAD_FLAGS_NONE;
|
||
BrowserReloadWithFlags(reloadFlags);
|
||
}
|
||
|
||
function BrowserReloadSkipCache() {
|
||
// Bypass proxy and cache.
|
||
const reloadFlags = nsIWebNavigation.LOAD_FLAGS_BYPASS_PROXY | nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE;
|
||
BrowserReloadWithFlags(reloadFlags);
|
||
}
|
||
|
||
function BrowserHome()
|
||
{
|
||
var homePage = gHomeButton.getHomePage();
|
||
loadOneOrMoreURIs(homePage);
|
||
}
|
||
|
||
function BrowserGoHome(aEvent) {
|
||
if (aEvent && "button" in aEvent &&
|
||
aEvent.button == 2) // right-click: do nothing
|
||
return;
|
||
|
||
var homePage = gHomeButton.getHomePage();
|
||
var where = whereToOpenLink(aEvent, false, true);
|
||
var urls;
|
||
|
||
// openUILinkIn in utilityOverlay.js doesn't handle loading multiple pages
|
||
switch (where) {
|
||
case "current":
|
||
loadOneOrMoreURIs(homePage);
|
||
break;
|
||
case "tabshifted":
|
||
case "tab":
|
||
urls = homePage.split("|");
|
||
var loadInBackground = getBoolPref("browser.tabs.loadBookmarksInBackground", false);
|
||
gBrowser.loadTabs(urls, loadInBackground);
|
||
break;
|
||
case "window":
|
||
OpenBrowserWindow();
|
||
break;
|
||
}
|
||
}
|
||
|
||
function loadOneOrMoreURIs(aURIString)
|
||
{
|
||
#ifdef XP_MACOSX
|
||
// we're not a browser window, pass the URI string to a new browser window
|
||
if (window.location.href != getBrowserURL())
|
||
{
|
||
window.openDialog(getBrowserURL(), "_blank", "all,dialog=no", aURIString);
|
||
return;
|
||
}
|
||
#endif
|
||
// This function throws for certain malformed URIs, so use exception handling
|
||
// so that we don't disrupt startup
|
||
try {
|
||
gBrowser.loadTabs(aURIString.split("|"), false, true);
|
||
}
|
||
catch (e) {
|
||
}
|
||
}
|
||
|
||
function focusAndSelectUrlBar() {
|
||
if (gURLBar && !gURLBar.readOnly) {
|
||
if (window.fullScreen)
|
||
FullScreen.mouseoverToggle(true);
|
||
if (isElementVisible(gURLBar)) {
|
||
gURLBar.focus();
|
||
gURLBar.select();
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
function openLocation() {
|
||
if (focusAndSelectUrlBar())
|
||
return;
|
||
|
||
#ifdef XP_MACOSX
|
||
if (window.location.href != getBrowserURL()) {
|
||
var win = getTopWin();
|
||
if (win) {
|
||
// If there's an open browser window, it should handle this command
|
||
win.focus()
|
||
win.openLocation();
|
||
}
|
||
else {
|
||
// If there are no open browser windows, open a new one
|
||
win = window.openDialog("chrome://browser/content/", "_blank",
|
||
"chrome,all,dialog=no", "about:blank");
|
||
win.addEventListener("load", openLocationCallback, false);
|
||
}
|
||
return;
|
||
}
|
||
#endif
|
||
openDialog("chrome://browser/content/openLocation.xul", "_blank",
|
||
"chrome,modal,titlebar", window);
|
||
}
|
||
|
||
function openLocationCallback()
|
||
{
|
||
// make sure the DOM is ready
|
||
setTimeout(function() { this.openLocation(); }, 0);
|
||
}
|
||
|
||
function BrowserOpenTab()
|
||
{
|
||
if (!gBrowser) {
|
||
// If there are no open browser windows, open a new one
|
||
window.openDialog("chrome://browser/content/", "_blank",
|
||
"chrome,all,dialog=no", "about:blank");
|
||
return;
|
||
}
|
||
gBrowser.loadOneTab("about:blank", {inBackground: false});
|
||
focusAndSelectUrlBar();
|
||
}
|
||
|
||
/* Called from the openLocation dialog. This allows that dialog to instruct
|
||
its opener to open a new window and then step completely out of the way.
|
||
Anything less byzantine is causing horrible crashes, rather believably,
|
||
though oddly only on Linux. */
|
||
function delayedOpenWindow(chrome, flags, href, postData)
|
||
{
|
||
// The other way to use setTimeout,
|
||
// setTimeout(openDialog, 10, chrome, "_blank", flags, url),
|
||
// doesn't work here. The extra "magic" extra argument setTimeout adds to
|
||
// the callback function would confuse prepareForStartup() by making
|
||
// window.arguments[1] be an integer instead of null.
|
||
setTimeout(function() { openDialog(chrome, "_blank", flags, href, null, null, postData); }, 10);
|
||
}
|
||
|
||
/* Required because the tab needs time to set up its content viewers and get the load of
|
||
the URI kicked off before becoming the active content area. */
|
||
function delayedOpenTab(aUrl, aReferrer, aCharset, aPostData, aAllowThirdPartyFixup)
|
||
{
|
||
gBrowser.loadOneTab(aUrl, {
|
||
referrerURI: aReferrer,
|
||
charset: aCharset,
|
||
postData: aPostData,
|
||
inBackground: false,
|
||
allowThirdPartyFixup: aAllowThirdPartyFixup});
|
||
}
|
||
|
||
var gLastOpenDirectory = {
|
||
_lastDir: null,
|
||
get path() {
|
||
if (!this._lastDir || !this._lastDir.exists()) {
|
||
try {
|
||
this._lastDir = gPrefService.getComplexValue("browser.open.lastDir",
|
||
Ci.nsILocalFile);
|
||
if (!this._lastDir.exists())
|
||
this._lastDir = null;
|
||
}
|
||
catch(e) {}
|
||
}
|
||
return this._lastDir;
|
||
},
|
||
set path(val) {
|
||
if (!val || !val.exists() || !val.isDirectory())
|
||
return;
|
||
this._lastDir = val.clone();
|
||
|
||
// Don't save the last open directory pref inside the Private Browsing mode
|
||
if (!gPrivateBrowsingUI.privateBrowsingEnabled)
|
||
gPrefService.setComplexValue("browser.open.lastDir", Ci.nsILocalFile,
|
||
this._lastDir);
|
||
},
|
||
reset: function() {
|
||
this._lastDir = null;
|
||
}
|
||
};
|
||
|
||
function BrowserOpenFileWindow()
|
||
{
|
||
// Get filepicker component.
|
||
try {
|
||
const nsIFilePicker = Components.interfaces.nsIFilePicker;
|
||
var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
|
||
fp.init(window, gNavigatorBundle.getString("openFile"), nsIFilePicker.modeOpen);
|
||
fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText | nsIFilePicker.filterImages |
|
||
nsIFilePicker.filterXML | nsIFilePicker.filterHTML);
|
||
fp.displayDirectory = gLastOpenDirectory.path;
|
||
|
||
if (fp.show() == nsIFilePicker.returnOK) {
|
||
if (fp.file && fp.file.exists())
|
||
gLastOpenDirectory.path = fp.file.parent.QueryInterface(Ci.nsILocalFile);
|
||
openTopWin(fp.fileURL.spec);
|
||
}
|
||
} catch (ex) {
|
||
}
|
||
}
|
||
|
||
function BrowserCloseTabOrWindow() {
|
||
#ifdef XP_MACOSX
|
||
// If we're not a browser window, just close the window
|
||
if (window.location.href != getBrowserURL()) {
|
||
closeWindow(true);
|
||
return;
|
||
}
|
||
#endif
|
||
|
||
// If the current tab is the last one, this will close the window.
|
||
gBrowser.removeCurrentTab({animate: true});
|
||
}
|
||
|
||
function BrowserTryToCloseWindow()
|
||
{
|
||
if (WindowIsClosing())
|
||
window.close(); // WindowIsClosing does all the necessary checks
|
||
}
|
||
|
||
function loadURI(uri, referrer, postData, allowThirdPartyFixup)
|
||
{
|
||
try {
|
||
if (postData === undefined)
|
||
postData = null;
|
||
var flags = nsIWebNavigation.LOAD_FLAGS_NONE;
|
||
if (allowThirdPartyFixup) {
|
||
flags = nsIWebNavigation.LOAD_FLAGS_ALLOW_THIRD_PARTY_FIXUP;
|
||
}
|
||
gBrowser.loadURIWithFlags(uri, flags, referrer, null, postData);
|
||
} catch (e) {
|
||
}
|
||
}
|
||
|
||
function getShortcutOrURI(aURL, aPostDataRef) {
|
||
var shortcutURL = null;
|
||
var keyword = aURL;
|
||
var param = "";
|
||
|
||
var offset = aURL.indexOf(" ");
|
||
if (offset > 0) {
|
||
keyword = aURL.substr(0, offset);
|
||
param = aURL.substr(offset + 1);
|
||
}
|
||
|
||
if (!aPostDataRef)
|
||
aPostDataRef = {};
|
||
|
||
var engine = Services.search.getEngineByAlias(keyword);
|
||
if (engine) {
|
||
var submission = engine.getSubmission(param);
|
||
aPostDataRef.value = submission.postData;
|
||
return submission.uri.spec;
|
||
}
|
||
|
||
[shortcutURL, aPostDataRef.value] =
|
||
PlacesUtils.getURLAndPostDataForKeyword(keyword);
|
||
|
||
if (!shortcutURL)
|
||
return aURL;
|
||
|
||
var postData = "";
|
||
if (aPostDataRef.value)
|
||
postData = unescape(aPostDataRef.value);
|
||
|
||
if (/%s/i.test(shortcutURL) || /%s/i.test(postData)) {
|
||
var charset = "";
|
||
const re = /^(.*)\&mozcharset=([a-zA-Z][_\-a-zA-Z0-9]+)\s*$/;
|
||
var matches = shortcutURL.match(re);
|
||
if (matches)
|
||
[, shortcutURL, charset] = matches;
|
||
else {
|
||
// Try to get the saved character-set.
|
||
try {
|
||
// makeURI throws if URI is invalid.
|
||
// Will return an empty string if character-set is not found.
|
||
charset = PlacesUtils.history.getCharsetForURI(makeURI(shortcutURL));
|
||
} catch (e) {}
|
||
}
|
||
|
||
var encodedParam = "";
|
||
if (charset)
|
||
encodedParam = escape(convertFromUnicode(charset, param));
|
||
else // Default charset is UTF-8
|
||
encodedParam = encodeURIComponent(param);
|
||
|
||
shortcutURL = shortcutURL.replace(/%s/g, encodedParam).replace(/%S/g, param);
|
||
|
||
if (/%s/i.test(postData)) // POST keyword
|
||
aPostDataRef.value = getPostDataStream(postData, param, encodedParam,
|
||
"application/x-www-form-urlencoded");
|
||
}
|
||
else if (param) {
|
||
// This keyword doesn't take a parameter, but one was provided. Just return
|
||
// the original URL.
|
||
aPostDataRef.value = null;
|
||
|
||
return aURL;
|
||
}
|
||
|
||
return shortcutURL;
|
||
}
|
||
|
||
function getPostDataStream(aStringData, aKeyword, aEncKeyword, aType) {
|
||
var dataStream = Cc["@mozilla.org/io/string-input-stream;1"].
|
||
createInstance(Ci.nsIStringInputStream);
|
||
aStringData = aStringData.replace(/%s/g, aEncKeyword).replace(/%S/g, aKeyword);
|
||
dataStream.data = aStringData;
|
||
|
||
var mimeStream = Cc["@mozilla.org/network/mime-input-stream;1"].
|
||
createInstance(Ci.nsIMIMEInputStream);
|
||
mimeStream.addHeader("Content-Type", aType);
|
||
mimeStream.addContentLength = true;
|
||
mimeStream.setData(dataStream);
|
||
return mimeStream.QueryInterface(Ci.nsIInputStream);
|
||
}
|
||
|
||
function readFromClipboard()
|
||
{
|
||
var url;
|
||
|
||
try {
|
||
// Get clipboard.
|
||
var clipboard = Components.classes["@mozilla.org/widget/clipboard;1"]
|
||
.getService(Components.interfaces.nsIClipboard);
|
||
|
||
// Create transferable that will transfer the text.
|
||
var trans = Components.classes["@mozilla.org/widget/transferable;1"]
|
||
.createInstance(Components.interfaces.nsITransferable);
|
||
|
||
trans.addDataFlavor("text/unicode");
|
||
|
||
// If available, use selection clipboard, otherwise global one
|
||
if (clipboard.supportsSelectionClipboard())
|
||
clipboard.getData(trans, clipboard.kSelectionClipboard);
|
||
else
|
||
clipboard.getData(trans, clipboard.kGlobalClipboard);
|
||
|
||
var data = {};
|
||
var dataLen = {};
|
||
trans.getTransferData("text/unicode", data, dataLen);
|
||
|
||
if (data) {
|
||
data = data.value.QueryInterface(Components.interfaces.nsISupportsString);
|
||
url = data.data.substring(0, dataLen.value / 2);
|
||
}
|
||
} catch (ex) {
|
||
}
|
||
|
||
return url;
|
||
}
|
||
|
||
function BrowserViewSourceOfDocument(aDocument)
|
||
{
|
||
var pageCookie;
|
||
var webNav;
|
||
|
||
// Get the document charset
|
||
var docCharset = "charset=" + aDocument.characterSet;
|
||
|
||
// Get the nsIWebNavigation associated with the document
|
||
try {
|
||
var win;
|
||
var ifRequestor;
|
||
|
||
// Get the DOMWindow for the requested document. If the DOMWindow
|
||
// cannot be found, then just use the content window...
|
||
//
|
||
// XXX: This is a bit of a hack...
|
||
win = aDocument.defaultView;
|
||
if (win == window) {
|
||
win = content;
|
||
}
|
||
ifRequestor = win.QueryInterface(Components.interfaces.nsIInterfaceRequestor);
|
||
|
||
webNav = ifRequestor.getInterface(nsIWebNavigation);
|
||
} catch(err) {
|
||
// If nsIWebNavigation cannot be found, just get the one for the whole
|
||
// window...
|
||
webNav = getWebNavigation();
|
||
}
|
||
//
|
||
// Get the 'PageDescriptor' for the current document. This allows the
|
||
// view-source to access the cached copy of the content rather than
|
||
// refetching it from the network...
|
||
//
|
||
try{
|
||
var PageLoader = webNav.QueryInterface(Components.interfaces.nsIWebPageDescriptor);
|
||
|
||
pageCookie = PageLoader.currentDescriptor;
|
||
} catch(err) {
|
||
// If no page descriptor is available, just use the view-source URL...
|
||
}
|
||
|
||
top.gViewSourceUtils.viewSource(webNav.currentURI.spec, pageCookie, aDocument);
|
||
}
|
||
|
||
// doc - document to use for source, or null for this window's document
|
||
// initialTab - name of the initial tab to display, or null for the first tab
|
||
// imageElement - image to load in the Media Tab of the Page Info window; can be null/omitted
|
||
function BrowserPageInfo(doc, initialTab, imageElement) {
|
||
var args = {doc: doc, initialTab: initialTab, imageElement: imageElement};
|
||
var windows = Cc['@mozilla.org/appshell/window-mediator;1']
|
||
.getService(Ci.nsIWindowMediator)
|
||
.getEnumerator("Browser:page-info");
|
||
|
||
var documentURL = doc ? doc.location : window.content.document.location;
|
||
|
||
// Check for windows matching the url
|
||
while (windows.hasMoreElements()) {
|
||
var currentWindow = windows.getNext();
|
||
if (currentWindow.document.documentElement.getAttribute("relatedUrl") == documentURL) {
|
||
currentWindow.focus();
|
||
currentWindow.resetPageInfo(args);
|
||
return currentWindow;
|
||
}
|
||
}
|
||
|
||
// We didn't find a matching window, so open a new one.
|
||
return openDialog("chrome://browser/content/pageinfo/pageInfo.xul", "",
|
||
"chrome,toolbar,dialog=no,resizable", args);
|
||
}
|
||
|
||
function URLBarSetURI(aURI) {
|
||
var value = gBrowser.userTypedValue;
|
||
var valid = false;
|
||
|
||
if (value == null) {
|
||
let uri = aURI || getWebNavigation().currentURI;
|
||
|
||
// Replace initial page URIs with an empty string
|
||
// only if there's no opener (bug 370555).
|
||
if (gInitialPages.indexOf(uri.spec) != -1)
|
||
value = content.opener ? uri.spec : "";
|
||
else
|
||
value = losslessDecodeURI(uri);
|
||
|
||
valid = (uri.spec != "about:blank");
|
||
}
|
||
|
||
gURLBar.value = value;
|
||
SetPageProxyState(valid ? "valid" : "invalid");
|
||
}
|
||
|
||
function losslessDecodeURI(aURI) {
|
||
var value = aURI.spec;
|
||
// Try to decode as UTF-8 if there's no encoding sequence that we would break.
|
||
if (!/%25(?:3B|2F|3F|3A|40|26|3D|2B|24|2C|23)/i.test(value))
|
||
try {
|
||
value = decodeURI(value)
|
||
// 1. decodeURI decodes %25 to %, which creates unintended
|
||
// encoding sequences. Re-encode it, unless it's part of
|
||
// a sequence that survived decodeURI, i.e. one for:
|
||
// ';', '/', '?', ':', '@', '&', '=', '+', '$', ',', '#'
|
||
// (RFC 3987 section 3.2)
|
||
// 2. Re-encode whitespace so that it doesn't get eaten away
|
||
// by the location bar (bug 410726).
|
||
.replace(/%(?!3B|2F|3F|3A|40|26|3D|2B|24|2C|23)|[\r\n\t]/ig,
|
||
encodeURIComponent);
|
||
} catch (e) {}
|
||
|
||
// Encode invisible characters (line and paragraph separator,
|
||
// object replacement character) (bug 452979)
|
||
value = value.replace(/[\v\x0c\x1c\x1d\x1e\x1f\u2028\u2029\ufffc]/g,
|
||
encodeURIComponent);
|
||
|
||
// Encode default ignorable characters (bug 546013)
|
||
// except ZWNJ (U+200C) and ZWJ (U+200D) (bug 582186).
|
||
// This includes all bidirectional formatting characters.
|
||
// (RFC 3987 sections 3.2 and 4.1 paragraph 6)
|
||
value = value.replace(/[\u00ad\u034f\u115f-\u1160\u17b4-\u17b5\u180b-\u180d\u200b\u200e-\u200f\u202a-\u202e\u2060-\u206f\u3164\ufe00-\ufe0f\ufeff\uffa0\ufff0-\ufff8]|\ud834[\udd73-\udd7a]|[\udb40-\udb43][\udc00-\udfff]/g,
|
||
encodeURIComponent);
|
||
return value;
|
||
}
|
||
|
||
function UpdateUrlbarSearchSplitterState()
|
||
{
|
||
var splitter = document.getElementById("urlbar-search-splitter");
|
||
var urlbar = document.getElementById("urlbar-container");
|
||
var searchbar = document.getElementById("search-container");
|
||
var stop = document.getElementById("stop-button");
|
||
|
||
var ibefore = null;
|
||
if (urlbar && searchbar) {
|
||
if (urlbar.nextSibling == searchbar ||
|
||
urlbar.getAttribute("combined") &&
|
||
stop && stop.nextSibling == searchbar)
|
||
ibefore = searchbar;
|
||
else if (searchbar.nextSibling == urlbar)
|
||
ibefore = urlbar;
|
||
}
|
||
|
||
if (ibefore) {
|
||
if (!splitter) {
|
||
splitter = document.createElement("splitter");
|
||
splitter.id = "urlbar-search-splitter";
|
||
splitter.setAttribute("resizebefore", "flex");
|
||
splitter.setAttribute("resizeafter", "flex");
|
||
splitter.className = "chromeclass-toolbar-additional";
|
||
}
|
||
urlbar.parentNode.insertBefore(splitter, ibefore);
|
||
} else if (splitter)
|
||
splitter.parentNode.removeChild(splitter);
|
||
}
|
||
|
||
var LocationBarHelpers = {
|
||
_timeoutID: null,
|
||
|
||
_searchBegin: function LocBar_searchBegin() {
|
||
function delayedBegin(self) {
|
||
self._timeoutID = null;
|
||
document.getElementById("urlbar-throbber").setAttribute("busy", "true");
|
||
}
|
||
|
||
this._timeoutID = setTimeout(delayedBegin, 500, this);
|
||
},
|
||
|
||
_searchComplete: function LocBar_searchComplete() {
|
||
// Did we finish the search before delayedBegin was invoked?
|
||
if (this._timeoutID) {
|
||
clearTimeout(this._timeoutID);
|
||
this._timeoutID = null;
|
||
}
|
||
document.getElementById("urlbar-throbber").removeAttribute("busy");
|
||
}
|
||
};
|
||
|
||
function UpdatePageProxyState()
|
||
{
|
||
if (gURLBar && gURLBar.value != gLastValidURLStr)
|
||
SetPageProxyState("invalid");
|
||
}
|
||
|
||
function SetPageProxyState(aState)
|
||
{
|
||
if (!gURLBar)
|
||
return;
|
||
|
||
if (!gProxyFavIcon)
|
||
gProxyFavIcon = document.getElementById("page-proxy-favicon");
|
||
|
||
gURLBar.setAttribute("pageproxystate", aState);
|
||
gProxyFavIcon.setAttribute("pageproxystate", aState);
|
||
|
||
// the page proxy state is set to valid via OnLocationChange, which
|
||
// gets called when we switch tabs.
|
||
if (aState == "valid") {
|
||
gLastValidURLStr = gURLBar.value;
|
||
gURLBar.addEventListener("input", UpdatePageProxyState, false);
|
||
|
||
PageProxySetIcon(gBrowser.getIcon());
|
||
} else if (aState == "invalid") {
|
||
gURLBar.removeEventListener("input", UpdatePageProxyState, false);
|
||
PageProxyClearIcon();
|
||
}
|
||
}
|
||
|
||
function PageProxySetIcon (aURL)
|
||
{
|
||
if (!gProxyFavIcon)
|
||
return;
|
||
|
||
if (!aURL)
|
||
PageProxyClearIcon();
|
||
else if (gProxyFavIcon.getAttribute("src") != aURL)
|
||
gProxyFavIcon.setAttribute("src", aURL);
|
||
}
|
||
|
||
function PageProxyClearIcon ()
|
||
{
|
||
gProxyFavIcon.removeAttribute("src");
|
||
}
|
||
|
||
function PageProxyClickHandler(aEvent)
|
||
{
|
||
if (aEvent.button == 1 && gPrefService.getBoolPref("middlemouse.paste"))
|
||
middleMousePaste(aEvent);
|
||
}
|
||
|
||
function BrowserImport()
|
||
{
|
||
#ifdef XP_MACOSX
|
||
var wm = Components.classes["@mozilla.org/appshell/window-mediator;1"]
|
||
.getService(Components.interfaces.nsIWindowMediator);
|
||
var win = wm.getMostRecentWindow("Browser:MigrationWizard");
|
||
if (win)
|
||
win.focus();
|
||
else {
|
||
window.openDialog("chrome://browser/content/migration/migration.xul",
|
||
"migration", "centerscreen,chrome,resizable=no");
|
||
}
|
||
#else
|
||
window.openDialog("chrome://browser/content/migration/migration.xul",
|
||
"migration", "modal,centerscreen,chrome,resizable=no");
|
||
#endif
|
||
}
|
||
|
||
/**
|
||
* Handle command events bubbling up from error page content
|
||
*/
|
||
function BrowserOnClick(event) {
|
||
// Don't trust synthetic events
|
||
if (!event.isTrusted || event.target.localName != "button")
|
||
return;
|
||
|
||
var ot = event.originalTarget;
|
||
var errorDoc = ot.ownerDocument;
|
||
|
||
// If the event came from an ssl error page, it is probably either the "Add
|
||
// Exception…" or "Get me out of here!" button
|
||
if (/^about:certerror/.test(errorDoc.documentURI)) {
|
||
if (ot == errorDoc.getElementById('exceptionDialogButton')) {
|
||
var params = { exceptionAdded : false, handlePrivateBrowsing : true };
|
||
|
||
try {
|
||
switch (gPrefService.getIntPref("browser.ssl_override_behavior")) {
|
||
case 2 : // Pre-fetch & pre-populate
|
||
params.prefetchCert = true;
|
||
case 1 : // Pre-populate
|
||
params.location = errorDoc.location.href;
|
||
}
|
||
} catch (e) {
|
||
Components.utils.reportError("Couldn't get ssl_override pref: " + e);
|
||
}
|
||
|
||
window.openDialog('chrome://pippki/content/exceptionDialog.xul',
|
||
'','chrome,centerscreen,modal', params);
|
||
|
||
// If the user added the exception cert, attempt to reload the page
|
||
if (params.exceptionAdded)
|
||
errorDoc.location.reload();
|
||
}
|
||
else if (ot == errorDoc.getElementById('getMeOutOfHereButton')) {
|
||
getMeOutOfHere();
|
||
}
|
||
}
|
||
else if (/^about:blocked/.test(errorDoc.documentURI)) {
|
||
// The event came from a button on a malware/phishing block page
|
||
// First check whether it's malware or phishing, so that we can
|
||
// use the right strings/links
|
||
var isMalware = /e=malwareBlocked/.test(errorDoc.documentURI);
|
||
|
||
if (ot == errorDoc.getElementById('getMeOutButton')) {
|
||
getMeOutOfHere();
|
||
}
|
||
else if (ot == errorDoc.getElementById('reportButton')) {
|
||
// This is the "Why is this site blocked" button. For malware,
|
||
// we can fetch a site-specific report, for phishing, we redirect
|
||
// to the generic page describing phishing protection.
|
||
|
||
if (isMalware) {
|
||
// Get the stop badware "why is this blocked" report url,
|
||
// append the current url, and go there.
|
||
try {
|
||
let reportURL = formatURL("browser.safebrowsing.malware.reportURL", true);
|
||
reportURL += errorDoc.location.href;
|
||
content.location = reportURL;
|
||
} catch (e) {
|
||
Components.utils.reportError("Couldn't get malware report URL: " + e);
|
||
}
|
||
}
|
||
else { // It's a phishing site, not malware
|
||
try {
|
||
content.location = formatURL("browser.safebrowsing.warning.infoURL", true);
|
||
} catch (e) {
|
||
Components.utils.reportError("Couldn't get phishing info URL: " + e);
|
||
}
|
||
}
|
||
}
|
||
else if (ot == errorDoc.getElementById('ignoreWarningButton')) {
|
||
// Allow users to override and continue through to the site,
|
||
// but add a notify bar as a reminder, so that they don't lose
|
||
// track after, e.g., tab switching.
|
||
gBrowser.loadURIWithFlags(content.location.href,
|
||
nsIWebNavigation.LOAD_FLAGS_BYPASS_CLASSIFIER,
|
||
null, null, null);
|
||
let buttons = [{
|
||
label: gNavigatorBundle.getString("safebrowsing.getMeOutOfHereButton.label"),
|
||
accessKey: gNavigatorBundle.getString("safebrowsing.getMeOutOfHereButton.accessKey"),
|
||
callback: function() { getMeOutOfHere(); }
|
||
}];
|
||
|
||
let title;
|
||
if (isMalware) {
|
||
title = gNavigatorBundle.getString("safebrowsing.reportedAttackSite");
|
||
buttons[1] = {
|
||
label: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.label"),
|
||
accessKey: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.accessKey"),
|
||
callback: function() {
|
||
openUILinkIn(safebrowsing.getReportURL('MalwareError'), 'tab');
|
||
}
|
||
};
|
||
} else {
|
||
title = gNavigatorBundle.getString("safebrowsing.reportedWebForgery");
|
||
buttons[1] = {
|
||
label: gNavigatorBundle.getString("safebrowsing.notAForgeryButton.label"),
|
||
accessKey: gNavigatorBundle.getString("safebrowsing.notAForgeryButton.accessKey"),
|
||
callback: function() {
|
||
openUILinkIn(safebrowsing.getReportURL('Error'), 'tab');
|
||
}
|
||
};
|
||
}
|
||
|
||
let notificationBox = gBrowser.getNotificationBox();
|
||
let value = "blocked-badware-page";
|
||
|
||
let previousNotification = notificationBox.getNotificationWithValue(value);
|
||
if (previousNotification)
|
||
notificationBox.removeNotification(previousNotification);
|
||
|
||
notificationBox.appendNotification(
|
||
title,
|
||
value,
|
||
"chrome://global/skin/icons/blacklist_favicon.png",
|
||
notificationBox.PRIORITY_CRITICAL_HIGH,
|
||
buttons
|
||
);
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Re-direct the browser to a known-safe page. This function is
|
||
* used when, for example, the user browses to a known malware page
|
||
* and is presented with about:blocked. The "Get me out of here!"
|
||
* button should take the user to the default start page so that even
|
||
* when their own homepage is infected, we can get them somewhere safe.
|
||
*/
|
||
function getMeOutOfHere() {
|
||
// Get the start page from the *default* pref branch, not the user's
|
||
var prefs = Cc["@mozilla.org/preferences-service;1"]
|
||
.getService(Ci.nsIPrefService).getDefaultBranch(null);
|
||
var url = "about:blank";
|
||
try {
|
||
url = prefs.getComplexValue("browser.startup.homepage",
|
||
Ci.nsIPrefLocalizedString).data;
|
||
// If url is a pipe-delimited set of pages, just take the first one.
|
||
if (url.indexOf("|") != -1)
|
||
url = url.split("|")[0];
|
||
} catch(e) {
|
||
Components.utils.reportError("Couldn't get homepage pref: " + e);
|
||
}
|
||
content.location = url;
|
||
}
|
||
|
||
function BrowserFullScreen()
|
||
{
|
||
window.fullScreen = !window.fullScreen;
|
||
}
|
||
|
||
function onFullScreen(event) {
|
||
FullScreen.toggle(event);
|
||
}
|
||
|
||
function getWebNavigation()
|
||
{
|
||
try {
|
||
return gBrowser.webNavigation;
|
||
} catch (e) {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
function BrowserReloadWithFlags(reloadFlags) {
|
||
/* First, we'll try to use the session history object to reload so
|
||
* that framesets are handled properly. If we're in a special
|
||
* window (such as view-source) that has no session history, fall
|
||
* back on using the web navigation's reload method.
|
||
*/
|
||
|
||
var webNav = getWebNavigation();
|
||
try {
|
||
var sh = webNav.sessionHistory;
|
||
if (sh)
|
||
webNav = sh.QueryInterface(nsIWebNavigation);
|
||
} catch (e) {
|
||
}
|
||
|
||
try {
|
||
webNav.reload(reloadFlags);
|
||
} catch (e) {
|
||
}
|
||
}
|
||
|
||
var PrintPreviewListener = {
|
||
_printPreviewTab: null,
|
||
_tabBeforePrintPreview: null,
|
||
|
||
getPrintPreviewBrowser: function () {
|
||
if (!this._printPreviewTab) {
|
||
this._tabBeforePrintPreview = gBrowser.selectedTab;
|
||
this._printPreviewTab = gBrowser.loadOneTab("about:blank",
|
||
{ inBackground: false });
|
||
gBrowser.selectedTab = this._printPreviewTab;
|
||
}
|
||
return gBrowser.getBrowserForTab(this._printPreviewTab);
|
||
},
|
||
getSourceBrowser: function () {
|
||
return this._tabBeforePrintPreview ?
|
||
this._tabBeforePrintPreview.linkedBrowser : gBrowser.selectedBrowser;
|
||
},
|
||
getNavToolbox: function () {
|
||
return gNavToolbox;
|
||
},
|
||
onEnter: function () {
|
||
gInPrintPreviewMode = true;
|
||
this._toggleAffectedChrome();
|
||
},
|
||
onExit: function () {
|
||
gBrowser.selectedTab = this._tabBeforePrintPreview;
|
||
this._tabBeforePrintPreview = null;
|
||
gBrowser.removeTab(this._printPreviewTab);
|
||
this._printPreviewTab = null;
|
||
gInPrintPreviewMode = false;
|
||
this._toggleAffectedChrome();
|
||
},
|
||
_toggleAffectedChrome: function () {
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
updateAppButtonDisplay();
|
||
#endif
|
||
|
||
gNavToolbox.hidden = gInPrintPreviewMode;
|
||
|
||
if (gInPrintPreviewMode)
|
||
this._hideChrome();
|
||
else
|
||
this._showChrome();
|
||
|
||
if (this._chromeState.sidebarOpen)
|
||
toggleSidebar(this._sidebarCommand);
|
||
},
|
||
_hideChrome: function () {
|
||
this._chromeState = {};
|
||
|
||
var sidebar = document.getElementById("sidebar-box");
|
||
this._chromeState.sidebarOpen = !sidebar.hidden;
|
||
this._sidebarCommand = sidebar.getAttribute("sidebarcommand");
|
||
|
||
var notificationBox = gBrowser.getNotificationBox();
|
||
this._chromeState.notificationsOpen = !notificationBox.notificationsHidden;
|
||
notificationBox.notificationsHidden = true;
|
||
|
||
document.getElementById("sidebar").setAttribute("src", "about:blank");
|
||
var addonBar = document.getElementById("addon-bar");
|
||
this._chromeState.addonBarOpen = !addonBar.collapsed;
|
||
addonBar.collapsed = true;
|
||
|
||
this._chromeState.findOpen = gFindBarInitialized && !gFindBar.hidden;
|
||
if (gFindBarInitialized)
|
||
gFindBar.close();
|
||
|
||
this._chromeState.syncNotificationsOpen = false;
|
||
var syncNotifications = document.getElementById("sync-notifications");
|
||
if (syncNotifications) {
|
||
this._chromeState.syncNotificationsOpen = !syncNotifications.notificationsHidden;
|
||
syncNotifications.notificationsHidden = true;
|
||
}
|
||
},
|
||
_showChrome: function () {
|
||
if (this._chromeState.notificationsOpen)
|
||
gBrowser.getNotificationBox().notificationsHidden = false;
|
||
|
||
if (this._chromeState.addonBarOpen)
|
||
document.getElementById("addon-bar").collapsed = false;
|
||
|
||
if (this._chromeState.findOpen)
|
||
gFindBar.open();
|
||
|
||
if (this._chromeState.syncNotificationsOpen)
|
||
document.getElementById("sync-notifications").notificationsHidden = false;
|
||
}
|
||
}
|
||
|
||
function getMarkupDocumentViewer()
|
||
{
|
||
return gBrowser.markupDocumentViewer;
|
||
}
|
||
|
||
/**
|
||
* Content area tooltip.
|
||
* XXX - this must move into XBL binding/equiv! Do not want to pollute
|
||
* browser.js with functionality that can be encapsulated into
|
||
* browser widget. TEMPORARY!
|
||
*
|
||
* NOTE: Any changes to this routine need to be mirrored in DefaultTooltipTextProvider::GetNodeText()
|
||
* (located in mozilla/embedding/browser/webBrowser/nsDocShellTreeOwner.cpp)
|
||
* which performs the same function, but for embedded clients that
|
||
* don't use a XUL/JS layer. It is important that the logic of
|
||
* these two routines be kept more or less in sync.
|
||
* (pinkerton)
|
||
**/
|
||
function FillInHTMLTooltip(tipElement)
|
||
{
|
||
var retVal = false;
|
||
// Don't show the tooltip if the tooltip node is a XUL element or a document.
|
||
if (tipElement.namespaceURI == "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" ||
|
||
!tipElement.ownerDocument)
|
||
return retVal;
|
||
|
||
const XLinkNS = "http://www.w3.org/1999/xlink";
|
||
|
||
|
||
var titleText = null;
|
||
var XLinkTitleText = null;
|
||
var SVGTitleText = null;
|
||
#ifdef MOZ_SVG
|
||
var lookingForSVGTitle = true;
|
||
#else
|
||
var lookingForSVGTitle = false;
|
||
#endif // MOZ_SVG
|
||
var direction = tipElement.ownerDocument.dir;
|
||
|
||
// If the element is invalid per HTML5 Forms specifications,
|
||
// show the constraint validation error message instead of @tooltip.
|
||
if (tipElement instanceof HTMLInputElement ||
|
||
tipElement instanceof HTMLTextAreaElement ||
|
||
tipElement instanceof HTMLSelectElement ||
|
||
tipElement instanceof HTMLButtonElement) {
|
||
// If the element is barred from constraint validation or valid,
|
||
// the validation message will be the empty string.
|
||
titleText = tipElement.validationMessage;
|
||
}
|
||
|
||
while (!titleText && !XLinkTitleText && !SVGTitleText && tipElement) {
|
||
if (tipElement.nodeType == Node.ELEMENT_NODE) {
|
||
titleText = tipElement.getAttribute("title");
|
||
if ((tipElement instanceof HTMLAnchorElement && tipElement.href) ||
|
||
(tipElement instanceof HTMLAreaElement && tipElement.href) ||
|
||
(tipElement instanceof HTMLLinkElement && tipElement.href)
|
||
#ifdef MOZ_SVG
|
||
|| (tipElement instanceof SVGAElement && tipElement.hasAttributeNS(XLinkNS, "href"))
|
||
#endif // MOZ_SVG
|
||
) {
|
||
XLinkTitleText = tipElement.getAttributeNS(XLinkNS, "title");
|
||
}
|
||
if (lookingForSVGTitle &&
|
||
!(tipElement instanceof SVGElement &&
|
||
tipElement.parentNode instanceof SVGElement &&
|
||
!(tipElement.parentNode instanceof SVGForeignObjectElement))) {
|
||
lookingForSVGTitle = false;
|
||
}
|
||
if (lookingForSVGTitle) {
|
||
let length = tipElement.childNodes.length;
|
||
for (let i = 0; i < length; i++) {
|
||
let childNode = tipElement.childNodes[i];
|
||
if (childNode instanceof SVGTitleElement) {
|
||
SVGTitleText = childNode.textContent;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
var defView = tipElement.ownerDocument.defaultView;
|
||
// XXX Work around bug 350679:
|
||
// "Tooltips can be fired in documents with no view".
|
||
if (!defView)
|
||
return retVal;
|
||
direction = defView.getComputedStyle(tipElement, "")
|
||
.getPropertyValue("direction");
|
||
}
|
||
tipElement = tipElement.parentNode;
|
||
}
|
||
|
||
var tipNode = document.getElementById("aHTMLTooltip");
|
||
tipNode.style.direction = direction;
|
||
|
||
[titleText, XLinkTitleText, SVGTitleText].forEach(function (t) {
|
||
if (t && /\S/.test(t)) {
|
||
|
||
// Per HTML 4.01 6.2 (CDATA section), literal CRs and tabs should be
|
||
// replaced with spaces, and LFs should be removed entirely.
|
||
// XXX Bug 322270: We don't preserve the result of entities like ,
|
||
// which should result in a line break in the tooltip, because we can't
|
||
// distinguish that from a literal character in the source by this point.
|
||
t = t.replace(/[\r\t]/g, ' ');
|
||
t = t.replace(/\n/g, '');
|
||
|
||
tipNode.setAttribute("label", t);
|
||
retVal = true;
|
||
}
|
||
});
|
||
|
||
return retVal;
|
||
}
|
||
|
||
var browserDragAndDrop = {
|
||
canDropLink: function (aEvent) Services.droppedLinkHandler.canDropLink(aEvent, true),
|
||
|
||
dragOver: function (aEvent, statusString)
|
||
{
|
||
if (this.canDropLink(aEvent)) {
|
||
aEvent.preventDefault();
|
||
|
||
if (statusString) {
|
||
XULBrowserWindow.setStatusText(gNavigatorBundle.getString(statusString));
|
||
}
|
||
}
|
||
},
|
||
|
||
drop: function (aEvent, aName) Services.droppedLinkHandler.dropLink(aEvent, aName)
|
||
};
|
||
|
||
var homeButtonObserver = {
|
||
onDrop: function (aEvent)
|
||
{
|
||
setTimeout(openHomeDialog, 0, browserDragAndDrop.drop(aEvent, { }));
|
||
},
|
||
|
||
onDragOver: function (aEvent)
|
||
{
|
||
browserDragAndDrop.dragOver(aEvent, "droponhomebutton");
|
||
aEvent.dropEffect = "link";
|
||
},
|
||
onDragLeave: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText("");
|
||
}
|
||
}
|
||
|
||
function openHomeDialog(aURL)
|
||
{
|
||
var promptTitle = gNavigatorBundle.getString("droponhometitle");
|
||
var promptMsg = gNavigatorBundle.getString("droponhomemsg");
|
||
var pressedVal = Services.prompt.confirmEx(window, promptTitle, promptMsg,
|
||
Services.prompt.STD_YES_NO_BUTTONS,
|
||
null, null, null, null, {value:0});
|
||
|
||
if (pressedVal == 0) {
|
||
try {
|
||
var str = Components.classes["@mozilla.org/supports-string;1"]
|
||
.createInstance(Components.interfaces.nsISupportsString);
|
||
str.data = aURL;
|
||
gPrefService.setComplexValue("browser.startup.homepage",
|
||
Components.interfaces.nsISupportsString, str);
|
||
} catch (ex) {
|
||
dump("Failed to set the home page.\n"+ex+"\n");
|
||
}
|
||
}
|
||
}
|
||
|
||
var bookmarksButtonObserver = {
|
||
onDrop: function (aEvent)
|
||
{
|
||
let name = { };
|
||
let url = browserDragAndDrop.drop(aEvent, name);
|
||
try {
|
||
PlacesUIUtils.showMinimalAddBookmarkUI(makeURI(url), name);
|
||
} catch(ex) { }
|
||
},
|
||
|
||
onDragOver: function (aEvent)
|
||
{
|
||
browserDragAndDrop.dragOver(aEvent, "droponbookmarksbutton");
|
||
aEvent.dropEffect = "link";
|
||
},
|
||
|
||
onDragLeave: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText("");
|
||
}
|
||
}
|
||
|
||
var newTabButtonObserver = {
|
||
onDragOver: function (aEvent)
|
||
{
|
||
browserDragAndDrop.dragOver(aEvent, "droponnewtabbutton");
|
||
},
|
||
|
||
onDragLeave: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText("");
|
||
},
|
||
|
||
onDrop: function (aEvent)
|
||
{
|
||
let url = browserDragAndDrop.drop(aEvent, { });
|
||
var postData = {};
|
||
url = getShortcutOrURI(url, postData);
|
||
if (url) {
|
||
// allow third-party services to fixup this URL
|
||
openNewTabWith(url, null, postData.value, aEvent, true);
|
||
}
|
||
}
|
||
}
|
||
|
||
var newWindowButtonObserver = {
|
||
onDragOver: function (aEvent)
|
||
{
|
||
browserDragAndDrop.dragOver(aEvent, "droponnewwindowbutton");
|
||
},
|
||
onDragLeave: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText("");
|
||
},
|
||
onDrop: function (aEvent)
|
||
{
|
||
let url = browserDragAndDrop.drop(aEvent, { });
|
||
var postData = {};
|
||
url = getShortcutOrURI(url, postData);
|
||
if (url) {
|
||
// allow third-party services to fixup this URL
|
||
openNewWindowWith(url, null, postData.value, true);
|
||
}
|
||
}
|
||
}
|
||
|
||
var DownloadsButtonDNDObserver = {
|
||
onDragOver: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText(gNavigatorBundle.getString("dropondownloadsbutton"));
|
||
var types = aEvent.dataTransfer.types;
|
||
if (types.contains("text/x-moz-url") ||
|
||
types.contains("text/uri-list") ||
|
||
types.contains("text/plain"))
|
||
aEvent.preventDefault();
|
||
},
|
||
|
||
onDragLeave: function (aEvent)
|
||
{
|
||
XULWindowBrowser.setStatusText("");
|
||
},
|
||
|
||
onDrop: function (aEvent)
|
||
{
|
||
let name = { };
|
||
let url = browserDragAndDrop.drop(aEvent, name);
|
||
if (url)
|
||
saveURL(url, name, null, true, true);
|
||
}
|
||
}
|
||
|
||
const DOMLinkHandler = {
|
||
handleEvent: function (event) {
|
||
switch (event.type) {
|
||
case "DOMLinkAdded":
|
||
this.onLinkAdded(event);
|
||
break;
|
||
}
|
||
},
|
||
onLinkAdded: function (event) {
|
||
var link = event.originalTarget;
|
||
var rel = link.rel && link.rel.toLowerCase();
|
||
if (!link || !link.ownerDocument || !rel || !link.href)
|
||
return;
|
||
|
||
var feedAdded = false;
|
||
var iconAdded = false;
|
||
var searchAdded = false;
|
||
var relStrings = rel.split(/\s+/);
|
||
var rels = {};
|
||
for (let i = 0; i < relStrings.length; i++)
|
||
rels[relStrings[i]] = true;
|
||
|
||
for (let relVal in rels) {
|
||
switch (relVal) {
|
||
case "feed":
|
||
case "alternate":
|
||
if (!feedAdded) {
|
||
if (!rels.feed && rels.alternate && rels.stylesheet)
|
||
break;
|
||
|
||
if (isValidFeed(link, link.ownerDocument.nodePrincipal, rels.feed)) {
|
||
FeedHandler.addFeed(link, link.ownerDocument);
|
||
feedAdded = true;
|
||
}
|
||
}
|
||
break;
|
||
case "icon":
|
||
if (!iconAdded) {
|
||
if (!gPrefService.getBoolPref("browser.chrome.site_icons"))
|
||
break;
|
||
|
||
var targetDoc = link.ownerDocument;
|
||
var uri = makeURI(link.href, targetDoc.characterSet);
|
||
|
||
if (gBrowser.isFailedIcon(uri))
|
||
break;
|
||
|
||
// Verify that the load of this icon is legal.
|
||
// Some error or special pages can load their favicon.
|
||
// To be on the safe side, only allow chrome:// favicons.
|
||
var isAllowedPage = [
|
||
/^about:neterror\?/,
|
||
/^about:blocked\?/,
|
||
/^about:certerror\?/,
|
||
/^about:home$/,
|
||
].some(function (re) re.test(targetDoc.documentURI));
|
||
|
||
if (!isAllowedPage || !uri.schemeIs("chrome")) {
|
||
var ssm = Cc["@mozilla.org/scriptsecuritymanager;1"].
|
||
getService(Ci.nsIScriptSecurityManager);
|
||
try {
|
||
ssm.checkLoadURIWithPrincipal(targetDoc.nodePrincipal, uri,
|
||
Ci.nsIScriptSecurityManager.DISALLOW_SCRIPT);
|
||
} catch(e) {
|
||
break;
|
||
}
|
||
}
|
||
|
||
try {
|
||
var contentPolicy = Cc["@mozilla.org/layout/content-policy;1"].
|
||
getService(Ci.nsIContentPolicy);
|
||
} catch(e) {
|
||
break; // Refuse to load if we can't do a security check.
|
||
}
|
||
|
||
// Security says okay, now ask content policy
|
||
if (contentPolicy.shouldLoad(Ci.nsIContentPolicy.TYPE_IMAGE,
|
||
uri, targetDoc.documentURIObject,
|
||
link, link.type, null)
|
||
!= Ci.nsIContentPolicy.ACCEPT)
|
||
break;
|
||
|
||
var browserIndex = gBrowser.getBrowserIndexForDocument(targetDoc);
|
||
// no browser? no favicon.
|
||
if (browserIndex == -1)
|
||
break;
|
||
|
||
let tab = gBrowser.tabs[browserIndex];
|
||
gBrowser.setIcon(tab, link.href);
|
||
iconAdded = true;
|
||
}
|
||
break;
|
||
case "search":
|
||
if (!searchAdded) {
|
||
var type = link.type && link.type.toLowerCase();
|
||
type = type.replace(/^\s+|\s*(?:;.*)?$/g, "");
|
||
|
||
if (type == "application/opensearchdescription+xml" && link.title &&
|
||
/^(?:https?|ftp):/i.test(link.href) &&
|
||
!gPrivateBrowsingUI.privateBrowsingEnabled) {
|
||
var engine = { title: link.title, href: link.href };
|
||
BrowserSearch.addEngine(engine, link.ownerDocument);
|
||
searchAdded = true;
|
||
}
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
const BrowserSearch = {
|
||
addEngine: function(engine, targetDoc) {
|
||
if (!this.searchBar)
|
||
return;
|
||
|
||
var browser = gBrowser.getBrowserForDocument(targetDoc);
|
||
// ignore search engines from subframes (see bug 479408)
|
||
if (!browser)
|
||
return;
|
||
|
||
// Check to see whether we've already added an engine with this title
|
||
if (browser.engines) {
|
||
if (browser.engines.some(function (e) e.title == engine.title))
|
||
return;
|
||
}
|
||
|
||
// Append the URI and an appropriate title to the browser data.
|
||
// Use documentURIObject in the check for shouldLoadFavIcon so that we
|
||
// do the right thing with about:-style error pages. Bug 453442
|
||
var iconURL = null;
|
||
if (gBrowser.shouldLoadFavIcon(targetDoc.documentURIObject))
|
||
iconURL = targetDoc.documentURIObject.prePath + "/favicon.ico";
|
||
|
||
var hidden = false;
|
||
// If this engine (identified by title) is already in the list, add it
|
||
// to the list of hidden engines rather than to the main list.
|
||
// XXX This will need to be changed when engines are identified by URL;
|
||
// see bug 335102.
|
||
if (Services.search.getEngineByName(engine.title))
|
||
hidden = true;
|
||
|
||
var engines = (hidden ? browser.hiddenEngines : browser.engines) || [];
|
||
|
||
engines.push({ uri: engine.href,
|
||
title: engine.title,
|
||
icon: iconURL });
|
||
|
||
if (hidden)
|
||
browser.hiddenEngines = engines;
|
||
else
|
||
browser.engines = engines;
|
||
},
|
||
|
||
/**
|
||
* Gives focus to the search bar, if it is present on the toolbar, or loads
|
||
* the default engine's search form otherwise. For Mac, opens a new window
|
||
* or focuses an existing window, if necessary.
|
||
*/
|
||
webSearch: function BrowserSearch_webSearch() {
|
||
#ifdef XP_MACOSX
|
||
if (window.location.href != getBrowserURL()) {
|
||
var win = getTopWin();
|
||
if (win) {
|
||
// If there's an open browser window, it should handle this command
|
||
win.focus()
|
||
win.BrowserSearch.webSearch();
|
||
} else {
|
||
// If there are no open browser windows, open a new one
|
||
|
||
// This needs to be in a timeout so that we don't end up refocused
|
||
// in the url bar
|
||
function webSearchCallback() {
|
||
setTimeout(BrowserSearch.webSearch, 0);
|
||
}
|
||
|
||
win = window.openDialog("chrome://browser/content/", "_blank",
|
||
"chrome,all,dialog=no", "about:blank");
|
||
win.addEventListener("load", webSearchCallback, false);
|
||
}
|
||
return;
|
||
}
|
||
#endif
|
||
var searchBar = this.searchBar;
|
||
if (searchBar && window.fullScreen)
|
||
FullScreen.mouseoverToggle(true);
|
||
|
||
if (isElementVisible(searchBar)) {
|
||
searchBar.select();
|
||
searchBar.focus();
|
||
} else {
|
||
openUILinkIn(Services.search.defaultEngine.searchForm, "current");
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Loads a search results page, given a set of search terms. Uses the current
|
||
* engine if the search bar is visible, or the default engine otherwise.
|
||
*
|
||
* @param searchText
|
||
* The search terms to use for the search.
|
||
*
|
||
* @param useNewTab
|
||
* Boolean indicating whether or not the search should load in a new
|
||
* tab.
|
||
*/
|
||
loadSearch: function BrowserSearch_search(searchText, useNewTab) {
|
||
var engine;
|
||
|
||
// If the search bar is visible, use the current engine, otherwise, fall
|
||
// back to the default engine.
|
||
if (isElementVisible(this.searchBar))
|
||
engine = Services.search.currentEngine;
|
||
else
|
||
engine = Services.search.defaultEngine;
|
||
|
||
var submission = engine.getSubmission(searchText); // HTML response
|
||
|
||
// getSubmission can return null if the engine doesn't have a URL
|
||
// with a text/html response type. This is unlikely (since
|
||
// SearchService._addEngineToStore() should fail for such an engine),
|
||
// but let's be on the safe side.
|
||
if (!submission)
|
||
return;
|
||
|
||
if (useNewTab) {
|
||
gBrowser.loadOneTab(submission.uri.spec, {
|
||
postData: submission.postData,
|
||
relatedToCurrent: true});
|
||
} else
|
||
loadURI(submission.uri.spec, null, submission.postData, false);
|
||
},
|
||
|
||
/**
|
||
* Returns the search bar element if it is present in the toolbar, null otherwise.
|
||
*/
|
||
get searchBar() {
|
||
return document.getElementById("searchbar");
|
||
},
|
||
|
||
loadAddEngines: function BrowserSearch_loadAddEngines() {
|
||
var newWindowPref = gPrefService.getIntPref("browser.link.open_newwindow");
|
||
var where = newWindowPref == 3 ? "tab" : "window";
|
||
var regionBundle = document.getElementById("bundle_browser_region");
|
||
var searchEnginesURL = formatURL("browser.search.searchEnginesURL", true);
|
||
openUILinkIn(searchEnginesURL, where);
|
||
}
|
||
}
|
||
|
||
function FillHistoryMenu(aParent) {
|
||
// Lazily add the hover listeners on first showing and never remove them
|
||
if (!aParent.hasStatusListener) {
|
||
// Show history item's uri in the status bar when hovering, and clear on exit
|
||
aParent.addEventListener("DOMMenuItemActive", function(aEvent) {
|
||
// Only the current page should have the checked attribute, so skip it
|
||
if (!aEvent.target.hasAttribute("checked"))
|
||
XULBrowserWindow.setOverLink(aEvent.target.getAttribute("uri"));
|
||
}, false);
|
||
aParent.addEventListener("DOMMenuItemInactive", function() {
|
||
XULBrowserWindow.setOverLink("");
|
||
}, false);
|
||
|
||
aParent.hasStatusListener = true;
|
||
}
|
||
|
||
// Remove old entries if any
|
||
var children = aParent.childNodes;
|
||
for (var i = children.length - 1; i >= 0; --i) {
|
||
if (children[i].hasAttribute("index"))
|
||
aParent.removeChild(children[i]);
|
||
}
|
||
|
||
var webNav = getWebNavigation();
|
||
var sessionHistory = webNav.sessionHistory;
|
||
|
||
var count = sessionHistory.count;
|
||
if (count <= 1) // don't display the popup for a single item
|
||
return false;
|
||
|
||
const MAX_HISTORY_MENU_ITEMS = 15;
|
||
var index = sessionHistory.index;
|
||
var half_length = Math.floor(MAX_HISTORY_MENU_ITEMS / 2);
|
||
var start = Math.max(index - half_length, 0);
|
||
var end = Math.min(start == 0 ? MAX_HISTORY_MENU_ITEMS : index + half_length + 1, count);
|
||
if (end == count)
|
||
start = Math.max(count - MAX_HISTORY_MENU_ITEMS, 0);
|
||
|
||
var tooltipBack = gNavigatorBundle.getString("tabHistory.goBack");
|
||
var tooltipCurrent = gNavigatorBundle.getString("tabHistory.current");
|
||
var tooltipForward = gNavigatorBundle.getString("tabHistory.goForward");
|
||
|
||
for (var j = end - 1; j >= start; j--) {
|
||
let item = document.createElement("menuitem");
|
||
let entry = sessionHistory.getEntryAtIndex(j, false);
|
||
let uri = entry.URI.spec;
|
||
|
||
item.setAttribute("uri", uri);
|
||
item.setAttribute("label", entry.title || uri);
|
||
item.setAttribute("index", j);
|
||
|
||
if (j != index) {
|
||
try {
|
||
let iconURL = Cc["@mozilla.org/browser/favicon-service;1"]
|
||
.getService(Ci.nsIFaviconService)
|
||
.getFaviconForPage(entry.URI).spec;
|
||
item.style.listStyleImage = "url(" + iconURL + ")";
|
||
} catch (ex) {}
|
||
}
|
||
|
||
if (j < index) {
|
||
item.className = "unified-nav-back menuitem-iconic menuitem-with-favicon";
|
||
item.setAttribute("tooltiptext", tooltipBack);
|
||
} else if (j == index) {
|
||
item.setAttribute("type", "radio");
|
||
item.setAttribute("checked", "true");
|
||
item.className = "unified-nav-current";
|
||
item.setAttribute("tooltiptext", tooltipCurrent);
|
||
} else {
|
||
item.className = "unified-nav-forward menuitem-iconic menuitem-with-favicon";
|
||
item.setAttribute("tooltiptext", tooltipForward);
|
||
}
|
||
|
||
aParent.appendChild(item);
|
||
}
|
||
return true;
|
||
}
|
||
|
||
function addToUrlbarHistory(aUrlToAdd) {
|
||
if (aUrlToAdd &&
|
||
aUrlToAdd.indexOf(" ") == -1 &&
|
||
!/[\x00-\x1F]/.test(aUrlToAdd))
|
||
PlacesUIUtils.markPageAsTyped(aUrlToAdd);
|
||
}
|
||
|
||
function toJavaScriptConsole()
|
||
{
|
||
toOpenWindowByType("global:console", "chrome://global/content/console.xul");
|
||
}
|
||
|
||
function BrowserDownloadsUI()
|
||
{
|
||
Cc["@mozilla.org/download-manager-ui;1"].
|
||
getService(Ci.nsIDownloadManagerUI).show(window);
|
||
}
|
||
|
||
function toOpenWindowByType(inType, uri, features)
|
||
{
|
||
var topWindow = Services.wm.getMostRecentWindow(inType);
|
||
|
||
if (topWindow)
|
||
topWindow.focus();
|
||
else if (features)
|
||
window.open(uri, "_blank", features);
|
||
else
|
||
window.open(uri, "_blank", "chrome,extrachrome,menubar,resizable,scrollbars,status,toolbar");
|
||
}
|
||
|
||
function OpenBrowserWindow()
|
||
{
|
||
var charsetArg = new String();
|
||
var handler = Components.classes["@mozilla.org/browser/clh;1"]
|
||
.getService(Components.interfaces.nsIBrowserHandler);
|
||
var defaultArgs = handler.defaultArgs;
|
||
var wintype = document.documentElement.getAttribute('windowtype');
|
||
|
||
// if and only if the current window is a browser window and it has a document with a character
|
||
// set, then extract the current charset menu setting from the current document and use it to
|
||
// initialize the new browser window...
|
||
var win;
|
||
if (window && (wintype == "navigator:browser") && window.content && window.content.document)
|
||
{
|
||
var DocCharset = window.content.document.characterSet;
|
||
charsetArg = "charset="+DocCharset;
|
||
|
||
//we should "inherit" the charset menu setting in a new window
|
||
win = window.openDialog("chrome://browser/content/", "_blank", "chrome,all,dialog=no", defaultArgs, charsetArg);
|
||
}
|
||
else // forget about the charset information.
|
||
{
|
||
win = window.openDialog("chrome://browser/content/", "_blank", "chrome,all,dialog=no", defaultArgs);
|
||
}
|
||
|
||
return win;
|
||
}
|
||
|
||
var gCustomizeSheet = false;
|
||
// Returns a reference to the window in which the toolbar
|
||
// customization document is loaded.
|
||
function BrowserCustomizeToolbar()
|
||
{
|
||
// Disable the toolbar context menu items
|
||
var menubar = document.getElementById("main-menubar");
|
||
for (var i = 0; i < menubar.childNodes.length; ++i)
|
||
menubar.childNodes[i].setAttribute("disabled", true);
|
||
|
||
var cmd = document.getElementById("cmd_CustomizeToolbars");
|
||
cmd.setAttribute("disabled", "true");
|
||
|
||
var splitter = document.getElementById("urlbar-search-splitter");
|
||
if (splitter)
|
||
splitter.parentNode.removeChild(splitter);
|
||
|
||
CombinedStopReload.uninit();
|
||
|
||
PlacesToolbarHelper.customizeStart();
|
||
BookmarksMenuButton.customizeStart();
|
||
|
||
var customizeURL = "chrome://global/content/customizeToolbar.xul";
|
||
gCustomizeSheet = getBoolPref("toolbar.customization.usesheet", false);
|
||
|
||
if (gCustomizeSheet) {
|
||
var sheetFrame = document.getElementById("customizeToolbarSheetIFrame");
|
||
var panel = document.getElementById("customizeToolbarSheetPopup");
|
||
sheetFrame.hidden = false;
|
||
sheetFrame.toolbox = gNavToolbox;
|
||
sheetFrame.panel = panel;
|
||
|
||
// The document might not have been loaded yet, if this is the first time.
|
||
// If it is already loaded, reload it so that the onload initialization code
|
||
// re-runs.
|
||
if (sheetFrame.getAttribute("src") == customizeURL)
|
||
sheetFrame.contentWindow.location.reload()
|
||
else
|
||
sheetFrame.setAttribute("src", customizeURL);
|
||
|
||
// Open the panel, but make it invisible until the iframe has loaded so
|
||
// that the user doesn't see a white flash.
|
||
panel.style.visibility = "hidden";
|
||
gNavToolbox.addEventListener("beforecustomization", function () {
|
||
gNavToolbox.removeEventListener("beforecustomization", arguments.callee, false);
|
||
panel.style.removeProperty("visibility");
|
||
}, false);
|
||
panel.openPopup(gNavToolbox, "after_start", 0, 0);
|
||
return sheetFrame.contentWindow;
|
||
} else {
|
||
return window.openDialog(customizeURL,
|
||
"CustomizeToolbar",
|
||
"chrome,titlebar,toolbar,location,resizable,dependent",
|
||
gNavToolbox);
|
||
}
|
||
}
|
||
|
||
function BrowserToolboxCustomizeDone(aToolboxChanged) {
|
||
if (gCustomizeSheet) {
|
||
document.getElementById("customizeToolbarSheetIFrame").hidden = true;
|
||
document.getElementById("customizeToolbarSheetPopup").hidePopup();
|
||
}
|
||
|
||
// Update global UI elements that may have been added or removed
|
||
if (aToolboxChanged) {
|
||
gURLBar = document.getElementById("urlbar");
|
||
|
||
gProxyFavIcon = document.getElementById("page-proxy-favicon");
|
||
gHomeButton.updateTooltip();
|
||
gIdentityHandler._cacheElements();
|
||
window.XULBrowserWindow.init();
|
||
|
||
#ifndef XP_MACOSX
|
||
updateEditUIVisibility();
|
||
#endif
|
||
}
|
||
|
||
PlacesToolbarHelper.customizeDone();
|
||
BookmarksMenuButton.customizeDone();
|
||
|
||
UpdateUrlbarSearchSplitterState();
|
||
|
||
CombinedStopReload.init();
|
||
|
||
// Update the urlbar
|
||
if (gURLBar) {
|
||
URLBarSetURI();
|
||
XULBrowserWindow.asyncUpdateUI();
|
||
PlacesStarButton.updateState();
|
||
}
|
||
|
||
// Re-enable parts of the UI we disabled during the dialog
|
||
var menubar = document.getElementById("main-menubar");
|
||
for (var i = 0; i < menubar.childNodes.length; ++i)
|
||
menubar.childNodes[i].setAttribute("disabled", false);
|
||
var cmd = document.getElementById("cmd_CustomizeToolbars");
|
||
cmd.removeAttribute("disabled");
|
||
|
||
// make sure to re-enable click-and-hold
|
||
if (!getBoolPref("ui.click_hold_context_menus", false))
|
||
SetClickAndHoldHandlers();
|
||
|
||
window.content.focus();
|
||
}
|
||
|
||
function BrowserToolboxCustomizeChange() {
|
||
gHomeButton.updatePersonalToolbarStyle();
|
||
BookmarksMenuButton.customizeChange();
|
||
allTabs.readPref();
|
||
}
|
||
|
||
/**
|
||
* Update the global flag that tracks whether or not any edit UI (the Edit menu,
|
||
* edit-related items in the context menu, and edit-related toolbar buttons
|
||
* is visible, then update the edit commands' enabled state accordingly. We use
|
||
* this flag to skip updating the edit commands on focus or selection changes
|
||
* when no UI is visible to improve performance (including pageload performance,
|
||
* since focus changes when you load a new page).
|
||
*
|
||
* If UI is visible, we use goUpdateGlobalEditMenuItems to set the commands'
|
||
* enabled state so the UI will reflect it appropriately.
|
||
*
|
||
* If the UI isn't visible, we enable all edit commands so keyboard shortcuts
|
||
* still work and just lazily disable them as needed when the user presses a
|
||
* shortcut.
|
||
*
|
||
* This doesn't work on Mac, since Mac menus flash when users press their
|
||
* keyboard shortcuts, so edit UI is essentially always visible on the Mac,
|
||
* and we need to always update the edit commands. Thus on Mac this function
|
||
* is a no op.
|
||
*/
|
||
function updateEditUIVisibility()
|
||
{
|
||
#ifndef XP_MACOSX
|
||
let editMenuPopupState = document.getElementById("menu_EditPopup").state;
|
||
let contextMenuPopupState = document.getElementById("contentAreaContextMenu").state;
|
||
let placesContextMenuPopupState = document.getElementById("placesContext").state;
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
let appMenuPopupState = document.getElementById("appmenu-popup").state;
|
||
#endif
|
||
|
||
// The UI is visible if the Edit menu is opening or open, if the context menu
|
||
// is open, or if the toolbar has been customized to include the Cut, Copy,
|
||
// or Paste toolbar buttons.
|
||
gEditUIVisible = editMenuPopupState == "showing" ||
|
||
editMenuPopupState == "open" ||
|
||
contextMenuPopupState == "showing" ||
|
||
contextMenuPopupState == "open" ||
|
||
placesContextMenuPopupState == "showing" ||
|
||
placesContextMenuPopupState == "open" ||
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
appMenuPopupState == "showing" ||
|
||
appMenuPopupState == "open" ||
|
||
#endif
|
||
document.getElementById("cut-button") ||
|
||
document.getElementById("copy-button") ||
|
||
document.getElementById("paste-button") ? true : false;
|
||
|
||
// If UI is visible, update the edit commands' enabled state to reflect
|
||
// whether or not they are actually enabled for the current focus/selection.
|
||
if (gEditUIVisible)
|
||
goUpdateGlobalEditMenuItems();
|
||
|
||
// Otherwise, enable all commands, so that keyboard shortcuts still work,
|
||
// then lazily determine their actual enabled state when the user presses
|
||
// a keyboard shortcut.
|
||
else {
|
||
goSetCommandEnabled("cmd_undo", true);
|
||
goSetCommandEnabled("cmd_redo", true);
|
||
goSetCommandEnabled("cmd_cut", true);
|
||
goSetCommandEnabled("cmd_copy", true);
|
||
goSetCommandEnabled("cmd_paste", true);
|
||
goSetCommandEnabled("cmd_selectAll", true);
|
||
goSetCommandEnabled("cmd_delete", true);
|
||
goSetCommandEnabled("cmd_switchTextDirection", true);
|
||
}
|
||
#endif
|
||
}
|
||
|
||
var FullScreen = {
|
||
_XULNS: "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul",
|
||
toggle: function (event) {
|
||
var enterFS = window.fullScreen;
|
||
|
||
// We get the fullscreen event _before_ the window transitions into or out of FS mode.
|
||
if (event && event.type == "fullscreen")
|
||
enterFS = !enterFS;
|
||
|
||
// show/hide all menubars, toolbars (except the full screen toolbar)
|
||
this.showXULChrome("toolbar", !enterFS);
|
||
document.getElementById("View:FullScreen").setAttribute("checked", enterFS);
|
||
|
||
if (enterFS) {
|
||
// Add a tiny toolbar to receive mouseover and dragenter events, and provide affordance.
|
||
// This will help simulate the "collapse" metaphor while also requiring less code and
|
||
// events than raw listening of mouse coords.
|
||
let fullScrToggler = document.getElementById("fullscr-toggler");
|
||
if (!fullScrToggler) {
|
||
fullScrToggler = document.createElement("hbox");
|
||
fullScrToggler.id = "fullscr-toggler";
|
||
fullScrToggler.collapsed = true;
|
||
gNavToolbox.parentNode.insertBefore(fullScrToggler, gNavToolbox.nextSibling);
|
||
}
|
||
fullScrToggler.addEventListener("mouseover", this._expandCallback, false);
|
||
fullScrToggler.addEventListener("dragenter", this._expandCallback, false);
|
||
|
||
if (gPrefService.getBoolPref("browser.fullscreen.autohide"))
|
||
gBrowser.mPanelContainer.addEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
|
||
document.addEventListener("keypress", this._keyToggleCallback, false);
|
||
document.addEventListener("popupshown", this._setPopupOpen, false);
|
||
document.addEventListener("popuphidden", this._setPopupOpen, false);
|
||
this._shouldAnimate = true;
|
||
this.mouseoverToggle(false);
|
||
|
||
// Autohide prefs
|
||
gPrefService.addObserver("browser.fullscreen", this, false);
|
||
}
|
||
else {
|
||
// The user may quit fullscreen during an animation
|
||
clearInterval(this._animationInterval);
|
||
clearTimeout(this._animationTimeout);
|
||
gNavToolbox.style.marginTop = "0px";
|
||
if (this._isChromeCollapsed)
|
||
this.mouseoverToggle(true);
|
||
this._isAnimating = false;
|
||
// This is needed if they use the context menu to quit fullscreen
|
||
this._isPopupOpen = false;
|
||
|
||
this.cleanup();
|
||
}
|
||
},
|
||
|
||
cleanup: function () {
|
||
if (window.fullScreen) {
|
||
gBrowser.mPanelContainer.removeEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
document.removeEventListener("keypress", this._keyToggleCallback, false);
|
||
document.removeEventListener("popupshown", this._setPopupOpen, false);
|
||
document.removeEventListener("popuphidden", this._setPopupOpen, false);
|
||
gPrefService.removeObserver("browser.fullscreen", this);
|
||
|
||
let fullScrToggler = document.getElementById("fullscr-toggler");
|
||
if (fullScrToggler) {
|
||
fullScrToggler.removeEventListener("mouseover", this._expandCallback, false);
|
||
fullScrToggler.removeEventListener("dragenter", this._expandCallback, false);
|
||
}
|
||
}
|
||
},
|
||
|
||
observe: function(aSubject, aTopic, aData)
|
||
{
|
||
if (aData == "browser.fullscreen.autohide") {
|
||
if (gPrefService.getBoolPref("browser.fullscreen.autohide")) {
|
||
gBrowser.mPanelContainer.addEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
}
|
||
else {
|
||
gBrowser.mPanelContainer.removeEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
}
|
||
}
|
||
},
|
||
|
||
// Event callbacks
|
||
_expandCallback: function()
|
||
{
|
||
FullScreen.mouseoverToggle(true);
|
||
},
|
||
_collapseCallback: function()
|
||
{
|
||
FullScreen.mouseoverToggle(false);
|
||
},
|
||
_keyToggleCallback: function(aEvent)
|
||
{
|
||
// if we can use the keyboard (eg Ctrl+L or Ctrl+E) to open the toolbars, we
|
||
// should provide a way to collapse them too.
|
||
if (aEvent.keyCode == aEvent.DOM_VK_ESCAPE) {
|
||
FullScreen._shouldAnimate = false;
|
||
FullScreen.mouseoverToggle(false, true);
|
||
}
|
||
// F6 is another shortcut to the address bar, but its not covered in OpenLocation()
|
||
else if (aEvent.keyCode == aEvent.DOM_VK_F6)
|
||
FullScreen.mouseoverToggle(true);
|
||
},
|
||
|
||
// Checks whether we are allowed to collapse the chrome
|
||
_isPopupOpen: false,
|
||
_isChromeCollapsed: false,
|
||
_safeToCollapse: function(forceHide)
|
||
{
|
||
if (!gPrefService.getBoolPref("browser.fullscreen.autohide"))
|
||
return false;
|
||
|
||
// a popup menu is open in chrome: don't collapse chrome
|
||
if (!forceHide && this._isPopupOpen)
|
||
return false;
|
||
|
||
// a textbox in chrome is focused (location bar anyone?): don't collapse chrome
|
||
if (document.commandDispatcher.focusedElement &&
|
||
document.commandDispatcher.focusedElement.ownerDocument == document &&
|
||
document.commandDispatcher.focusedElement.localName == "input") {
|
||
if (forceHide)
|
||
// hidden textboxes that still have focus are bad bad bad
|
||
document.commandDispatcher.focusedElement.blur();
|
||
else
|
||
return false;
|
||
}
|
||
return true;
|
||
},
|
||
|
||
_setPopupOpen: function(aEvent)
|
||
{
|
||
// Popups should only veto chrome collapsing if they were opened when the chrome was not collapsed.
|
||
// Otherwise, they would not affect chrome and the user would expect the chrome to go away.
|
||
// e.g. we wouldn't want the autoscroll icon firing this event, so when the user
|
||
// toggles chrome when moving mouse to the top, it doesn't go away again.
|
||
if (aEvent.type == "popupshown" && !FullScreen._isChromeCollapsed &&
|
||
aEvent.target.localName != "tooltip" && aEvent.target.localName != "window")
|
||
FullScreen._isPopupOpen = true;
|
||
else if (aEvent.type == "popuphidden" && aEvent.target.localName != "tooltip" &&
|
||
aEvent.target.localName != "window")
|
||
FullScreen._isPopupOpen = false;
|
||
},
|
||
|
||
// Autohide helpers for the context menu item
|
||
getAutohide: function(aItem)
|
||
{
|
||
aItem.setAttribute("checked", gPrefService.getBoolPref("browser.fullscreen.autohide"));
|
||
},
|
||
setAutohide: function()
|
||
{
|
||
gPrefService.setBoolPref("browser.fullscreen.autohide", !gPrefService.getBoolPref("browser.fullscreen.autohide"));
|
||
},
|
||
|
||
// Animate the toolbars disappearing
|
||
_shouldAnimate: true,
|
||
_isAnimating: false,
|
||
_animationTimeout: null,
|
||
_animationInterval: null,
|
||
_animateUp: function()
|
||
{
|
||
// check again, the user may have done something before the animation was due to start
|
||
if (!window.fullScreen || !FullScreen._safeToCollapse(false)) {
|
||
FullScreen._isAnimating = false;
|
||
FullScreen._shouldAnimate = true;
|
||
return;
|
||
}
|
||
|
||
var animateFrameAmount = 2;
|
||
function animateUpFrame() {
|
||
animateFrameAmount *= 2;
|
||
if (animateFrameAmount >= gNavToolbox.boxObject.height) {
|
||
// We've animated enough
|
||
clearInterval(FullScreen._animationInterval);
|
||
gNavToolbox.style.marginTop = "0px";
|
||
FullScreen._isAnimating = false;
|
||
FullScreen._shouldAnimate = false; // Just to make sure
|
||
FullScreen.mouseoverToggle(false);
|
||
return;
|
||
}
|
||
gNavToolbox.style.marginTop = (animateFrameAmount * -1) + "px";
|
||
}
|
||
|
||
FullScreen._animationInterval = setInterval(animateUpFrame, 70);
|
||
},
|
||
|
||
mouseoverToggle: function(aShow, forceHide)
|
||
{
|
||
// Don't do anything if:
|
||
// a) we're already in the state we want,
|
||
// b) we're animating and will become collapsed soon, or
|
||
// c) we can't collapse because it would be undesirable right now
|
||
if (aShow != this._isChromeCollapsed || (!aShow && this._isAnimating) ||
|
||
(!aShow && !this._safeToCollapse(forceHide)))
|
||
return;
|
||
|
||
// browser.fullscreen.animateUp
|
||
// 0 - never animate up
|
||
// 1 - animate only for first collapse after entering fullscreen (default for perf's sake)
|
||
// 2 - animate every time it collapses
|
||
if (gPrefService.getIntPref("browser.fullscreen.animateUp") == 0)
|
||
this._shouldAnimate = false;
|
||
|
||
if (!aShow && this._shouldAnimate) {
|
||
this._isAnimating = true;
|
||
this._shouldAnimate = false;
|
||
this._animationTimeout = setTimeout(this._animateUp, 800);
|
||
return;
|
||
}
|
||
|
||
// The chrome is collapsed so don't spam needless mousemove events
|
||
if (aShow) {
|
||
gBrowser.mPanelContainer.addEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
}
|
||
else {
|
||
gBrowser.mPanelContainer.removeEventListener("mousemove",
|
||
this._collapseCallback, false);
|
||
}
|
||
|
||
// Hiding/collapsing the toolbox interferes with the tab bar's scrollbox,
|
||
// so we just move it off-screen instead. See bug 430687.
|
||
gNavToolbox.style.marginTop =
|
||
aShow ? "" : -gNavToolbox.getBoundingClientRect().height + "px";
|
||
|
||
document.getElementById("fullscr-toggler").collapsed = aShow;
|
||
this._isChromeCollapsed = !aShow;
|
||
if (gPrefService.getIntPref("browser.fullscreen.animateUp") == 2)
|
||
this._shouldAnimate = true;
|
||
},
|
||
|
||
showXULChrome: function(aTag, aShow)
|
||
{
|
||
var els = document.getElementsByTagNameNS(this._XULNS, aTag);
|
||
|
||
for (var i = 0; i < els.length; ++i) {
|
||
// XXX don't interfere with previously collapsed toolbars
|
||
if (els[i].getAttribute("fullscreentoolbar") == "true") {
|
||
if (!aShow) {
|
||
|
||
var toolbarMode = els[i].getAttribute("mode");
|
||
if (toolbarMode != "text") {
|
||
els[i].setAttribute("saved-mode", toolbarMode);
|
||
els[i].setAttribute("saved-iconsize",
|
||
els[i].getAttribute("iconsize"));
|
||
els[i].setAttribute("mode", "icons");
|
||
els[i].setAttribute("iconsize", "small");
|
||
}
|
||
|
||
// Give the main nav bar the fullscreen context menu, otherwise remove it
|
||
// to prevent breakage
|
||
els[i].setAttribute("saved-context",
|
||
els[i].getAttribute("context"));
|
||
if (els[i].id == "nav-bar")
|
||
els[i].setAttribute("context", "autohide-context");
|
||
else
|
||
els[i].removeAttribute("context");
|
||
|
||
// Set the inFullscreen attribute to allow specific styling
|
||
// in fullscreen mode
|
||
els[i].setAttribute("inFullscreen", true);
|
||
}
|
||
else {
|
||
function restoreAttr(attrName) {
|
||
var savedAttr = "saved-" + attrName;
|
||
if (els[i].hasAttribute(savedAttr)) {
|
||
els[i].setAttribute(attrName, els[i].getAttribute(savedAttr));
|
||
els[i].removeAttribute(savedAttr);
|
||
}
|
||
}
|
||
|
||
restoreAttr("mode");
|
||
restoreAttr("iconsize");
|
||
restoreAttr("context");
|
||
|
||
els[i].removeAttribute("inFullscreen");
|
||
}
|
||
} else {
|
||
// use moz-collapsed so it doesn't persist hidden/collapsed,
|
||
// so that new windows don't have missing toolbars
|
||
if (aShow)
|
||
els[i].removeAttribute("moz-collapsed");
|
||
else
|
||
els[i].setAttribute("moz-collapsed", "true");
|
||
}
|
||
}
|
||
|
||
if (aShow) {
|
||
gNavToolbox.removeAttribute("inFullscreen");
|
||
document.documentElement.removeAttribute("inFullscreen");
|
||
} else {
|
||
gNavToolbox.setAttribute("inFullscreen", true);
|
||
document.documentElement.setAttribute("inFullscreen", true);
|
||
}
|
||
|
||
var controls = document.getElementsByAttribute("fullscreencontrol", "true");
|
||
for (var i = 0; i < controls.length; ++i)
|
||
controls[i].hidden = aShow;
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Returns true if |aMimeType| is text-based, false otherwise.
|
||
*
|
||
* @param aMimeType
|
||
* The MIME type to check.
|
||
*
|
||
* If adding types to this function, please also check the similar
|
||
* function in findbar.xml
|
||
*/
|
||
function mimeTypeIsTextBased(aMimeType)
|
||
{
|
||
return /^text\/|\+xml$/.test(aMimeType) ||
|
||
aMimeType == "application/x-javascript" ||
|
||
aMimeType == "application/javascript" ||
|
||
aMimeType == "application/xml" ||
|
||
aMimeType == "mozilla.application/cached-xul";
|
||
}
|
||
|
||
var XULBrowserWindow = {
|
||
// Stored Status, Link and Loading values
|
||
status: "",
|
||
defaultStatus: "",
|
||
jsStatus: "",
|
||
jsDefaultStatus: "",
|
||
startTime: 0,
|
||
statusText: "",
|
||
isBusy: false,
|
||
|
||
QueryInterface: function (aIID) {
|
||
if (aIID.equals(Ci.nsIWebProgressListener) ||
|
||
aIID.equals(Ci.nsIWebProgressListener2) ||
|
||
aIID.equals(Ci.nsISupportsWeakReference) ||
|
||
aIID.equals(Ci.nsIXULBrowserWindow) ||
|
||
aIID.equals(Ci.nsISupports))
|
||
return this;
|
||
throw Cr.NS_NOINTERFACE;
|
||
},
|
||
|
||
get stopCommand () {
|
||
delete this.stopCommand;
|
||
return this.stopCommand = document.getElementById("Browser:Stop");
|
||
},
|
||
get reloadCommand () {
|
||
delete this.reloadCommand;
|
||
return this.reloadCommand = document.getElementById("Browser:Reload");
|
||
},
|
||
get isImage () {
|
||
delete this.isImage;
|
||
return this.isImage = document.getElementById("isImage");
|
||
},
|
||
get _uriFixup () {
|
||
delete this._uriFixup;
|
||
return this._uriFixup = Cc["@mozilla.org/docshell/urifixup;1"]
|
||
.getService(Ci.nsIURIFixup);
|
||
},
|
||
|
||
init: function () {
|
||
this.throbberElement = document.getElementById("navigator-throbber");
|
||
|
||
// Initialize the security button's state and tooltip text. Remember to reset
|
||
// _hostChanged, otherwise onSecurityChange will short circuit.
|
||
var securityUI = gBrowser.securityUI;
|
||
this._hostChanged = true;
|
||
this.onSecurityChange(null, null, securityUI.state);
|
||
},
|
||
|
||
destroy: function () {
|
||
// XXXjag to avoid leaks :-/, see bug 60729
|
||
delete this.throbberElement;
|
||
delete this.stopCommand;
|
||
delete this.reloadCommand;
|
||
delete this.statusText;
|
||
},
|
||
|
||
setJSStatus: function (status) {
|
||
this.jsStatus = status;
|
||
},
|
||
|
||
setJSDefaultStatus: function (status) {
|
||
this.jsDefaultStatus = status;
|
||
},
|
||
|
||
setDefaultStatus: function (status) {
|
||
this.defaultStatus = status;
|
||
},
|
||
|
||
setOverLink: function (link) {
|
||
// Encode bidirectional formatting characters.
|
||
// (RFC 3987 sections 3.2 and 4.1 paragraph 6)
|
||
link = link.replace(/[\u200e\u200f\u202a\u202b\u202c\u202d\u202e]/g,
|
||
encodeURIComponent);
|
||
gURLBar.setOverLink(link);
|
||
},
|
||
|
||
onLinkIconAvailable: function (aIconURL) {
|
||
if (gProxyFavIcon && gBrowser.userTypedValue === null)
|
||
PageProxySetIcon(aIconURL); // update the favicon in the URL bar
|
||
},
|
||
|
||
onProgressChange: function (aWebProgress, aRequest,
|
||
aCurSelfProgress, aMaxSelfProgress,
|
||
aCurTotalProgress, aMaxTotalProgress) {
|
||
// Do nothing.
|
||
},
|
||
|
||
onProgressChange64: function (aWebProgress, aRequest,
|
||
aCurSelfProgress, aMaxSelfProgress,
|
||
aCurTotalProgress, aMaxTotalProgress) {
|
||
return this.onProgressChange(aWebProgress, aRequest,
|
||
aCurSelfProgress, aMaxSelfProgress, aCurTotalProgress,
|
||
aMaxTotalProgress);
|
||
},
|
||
|
||
onStateChange: function (aWebProgress, aRequest, aStateFlags, aStatus) {
|
||
const nsIWebProgressListener = Ci.nsIWebProgressListener;
|
||
const nsIChannel = Ci.nsIChannel;
|
||
|
||
if (aStateFlags & nsIWebProgressListener.STATE_START &&
|
||
aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
|
||
|
||
if (aRequest && aWebProgress.DOMWindow == content)
|
||
this.startDocumentLoad(aRequest);
|
||
|
||
this.isBusy = true;
|
||
|
||
if (!(aStateFlags & nsIWebProgressListener.STATE_RESTORING)) {
|
||
this._busyUI = true;
|
||
|
||
// Turn the throbber on.
|
||
if (this.throbberElement)
|
||
this.throbberElement.setAttribute("busy", "true");
|
||
|
||
// XXX: This needs to be based on window activity...
|
||
this.stopCommand.removeAttribute("disabled");
|
||
CombinedStopReload.switchToStop();
|
||
}
|
||
}
|
||
else if (aStateFlags & nsIWebProgressListener.STATE_STOP) {
|
||
if (aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
|
||
if (aWebProgress.DOMWindow == content) {
|
||
if (aRequest)
|
||
this.endDocumentLoad(aRequest, aStatus);
|
||
if (!gBrowser.mTabbedMode && !gBrowser.getIcon())
|
||
gBrowser.useDefaultIcon(gBrowser.selectedTab);
|
||
}
|
||
}
|
||
|
||
// This (thanks to the filter) is a network stop or the last
|
||
// request stop outside of loading the document, stop throbbers
|
||
// and progress bars and such
|
||
if (aRequest) {
|
||
let msg = "";
|
||
let location;
|
||
// Get the URI either from a channel or a pseudo-object
|
||
if (aRequest instanceof nsIChannel || "URI" in aRequest) {
|
||
location = aRequest.URI;
|
||
|
||
// For keyword URIs clear the user typed value since they will be changed into real URIs
|
||
if (location.scheme == "keyword" && aWebProgress.DOMWindow == content)
|
||
gBrowser.userTypedValue = null;
|
||
|
||
if (location.spec != "about:blank") {
|
||
switch (aStatus) {
|
||
case Components.results.NS_BINDING_ABORTED:
|
||
msg = gNavigatorBundle.getString("nv_stopped");
|
||
break;
|
||
case Components.results.NS_ERROR_NET_TIMEOUT:
|
||
msg = gNavigatorBundle.getString("nv_timeout");
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
// If msg is false then we did not have an error (channel may have
|
||
// been null, in the case of a stray image load).
|
||
if (!msg && (!location || location.spec != "about:blank"))
|
||
msg = gNavigatorBundle.getString("nv_done");
|
||
|
||
this.status = "";
|
||
this.setDefaultStatus(msg);
|
||
|
||
// Disable menu entries for images, enable otherwise
|
||
if (content.document && mimeTypeIsTextBased(content.document.contentType))
|
||
this.isImage.removeAttribute('disabled');
|
||
else
|
||
this.isImage.setAttribute('disabled', 'true');
|
||
}
|
||
|
||
this.isBusy = false;
|
||
|
||
if (this._busyUI) {
|
||
this._busyUI = false;
|
||
|
||
// Turn the throbber off.
|
||
if (this.throbberElement)
|
||
this.throbberElement.removeAttribute("busy");
|
||
|
||
this.stopCommand.setAttribute("disabled", "true");
|
||
CombinedStopReload.switchToReload(aRequest instanceof Ci.nsIRequest);
|
||
}
|
||
}
|
||
},
|
||
|
||
onLocationChange: function (aWebProgress, aRequest, aLocationURI) {
|
||
var location = aLocationURI ? aLocationURI.spec : "";
|
||
this._hostChanged = true;
|
||
|
||
// Hide the form invalid popup.
|
||
if (gFormSubmitObserver.panelIsOpen()) {
|
||
gFormSubmitObserver.panel.hidePopup();
|
||
}
|
||
|
||
if (document.tooltipNode) {
|
||
// Optimise for the common case
|
||
if (aWebProgress.DOMWindow == content) {
|
||
document.getElementById("aHTMLTooltip").hidePopup();
|
||
document.tooltipNode = null;
|
||
}
|
||
else {
|
||
for (let tooltipWindow =
|
||
document.tooltipNode.ownerDocument.defaultView;
|
||
tooltipWindow != tooltipWindow.parent;
|
||
tooltipWindow = tooltipWindow.parent) {
|
||
if (tooltipWindow == aWebProgress.DOMWindow) {
|
||
document.getElementById("aHTMLTooltip").hidePopup();
|
||
document.tooltipNode = null;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// This code here does not compare uris exactly when determining
|
||
// whether or not the message should be hidden since the message
|
||
// may be prematurely hidden when an install is invoked by a click
|
||
// on a link that looks like this:
|
||
//
|
||
// <a href="#" onclick="return install();">Install Foo</a>
|
||
//
|
||
// - which fires a onLocationChange message to uri + '#'...
|
||
var selectedBrowser = gBrowser.selectedBrowser;
|
||
if (selectedBrowser.lastURI) {
|
||
let oldSpec = selectedBrowser.lastURI.spec;
|
||
let oldIndexOfHash = oldSpec.indexOf("#");
|
||
if (oldIndexOfHash != -1)
|
||
oldSpec = oldSpec.substr(0, oldIndexOfHash);
|
||
let newSpec = location;
|
||
let newIndexOfHash = newSpec.indexOf("#");
|
||
if (newIndexOfHash != -1)
|
||
newSpec = newSpec.substr(0, newSpec.indexOf("#"));
|
||
if (newSpec != oldSpec) {
|
||
// Remove all the notifications, except for those which want to
|
||
// persist across the first location change.
|
||
let nBox = gBrowser.getNotificationBox(selectedBrowser);
|
||
nBox.removeTransientNotifications();
|
||
|
||
// Only need to call locationChange if the PopupNotifications object
|
||
// for this window has already been initialized (i.e. its getter no
|
||
// longer exists)
|
||
if (!__lookupGetter__("PopupNotifications"))
|
||
PopupNotifications.locationChange();
|
||
}
|
||
}
|
||
|
||
// Disable menu entries for images, enable otherwise
|
||
if (content.document && mimeTypeIsTextBased(content.document.contentType))
|
||
this.isImage.removeAttribute('disabled');
|
||
else
|
||
this.isImage.setAttribute('disabled', 'true');
|
||
|
||
this.setOverLink("", null);
|
||
|
||
// We should probably not do this if the value has changed since the user
|
||
// searched
|
||
// Update urlbar only if a new page was loaded on the primary content area
|
||
// Do not update urlbar if there was a subframe navigation
|
||
|
||
var browser = gBrowser.selectedBrowser;
|
||
if (aWebProgress.DOMWindow == content) {
|
||
if ((location == "about:blank" && !content.opener) ||
|
||
location == "") { // Second condition is for new tabs, otherwise
|
||
// reload function is enabled until tab is refreshed.
|
||
this.reloadCommand.setAttribute("disabled", "true");
|
||
} else {
|
||
this.reloadCommand.removeAttribute("disabled");
|
||
}
|
||
|
||
if (!gBrowser.mTabbedMode && aWebProgress.isLoadingDocument)
|
||
gBrowser.setIcon(gBrowser.selectedTab, null);
|
||
|
||
if (gURLBar) {
|
||
// Strip off "wyciwyg://" and passwords for the location bar
|
||
let uri = aLocationURI;
|
||
try {
|
||
uri = this._uriFixup.createExposableURI(uri);
|
||
} catch (e) {}
|
||
URLBarSetURI(uri);
|
||
|
||
// Update starring UI
|
||
PlacesStarButton.updateState();
|
||
}
|
||
}
|
||
UpdateBackForwardCommands(gBrowser.webNavigation);
|
||
|
||
if (gFindBarInitialized) {
|
||
if (gFindBar.findMode != gFindBar.FIND_NORMAL) {
|
||
// Close the Find toolbar if we're in old-style TAF mode
|
||
gFindBar.close();
|
||
}
|
||
|
||
// XXXmano new-findbar, do something useful once it lands.
|
||
// Of course, this is especially wrong with bfcache on...
|
||
|
||
// fix bug 253793 - turn off highlight when page changes
|
||
gFindBar.getElement("highlight").checked = false;
|
||
}
|
||
|
||
// See bug 358202, when tabs are switched during a drag operation,
|
||
// timers don't fire on windows (bug 203573)
|
||
if (aRequest)
|
||
setTimeout(function () { XULBrowserWindow.asyncUpdateUI(); }, 0);
|
||
else
|
||
this.asyncUpdateUI();
|
||
},
|
||
|
||
asyncUpdateUI: function () {
|
||
FeedHandler.updateFeeds();
|
||
},
|
||
|
||
onStatusChange: function (aWebProgress, aRequest, aStatus, aMessage) {
|
||
this.status = aMessage;
|
||
},
|
||
|
||
// Properties used to cache security state used to update the UI
|
||
_state: null,
|
||
_hostChanged: false, // onLocationChange will flip this bit
|
||
|
||
onSecurityChange: function (aWebProgress, aRequest, aState) {
|
||
// Don't need to do anything if the data we use to update the UI hasn't
|
||
// changed
|
||
if (this._state == aState &&
|
||
!this._hostChanged) {
|
||
#ifdef DEBUG
|
||
try {
|
||
var contentHost = gBrowser.contentWindow.location.host;
|
||
if (this._host !== undefined && this._host != contentHost) {
|
||
Components.utils.reportError(
|
||
"ASSERTION: browser.js host is inconsistent. Content window has " +
|
||
"<" + contentHost + "> but cached host is <" + this._host + ">.\n"
|
||
);
|
||
}
|
||
} catch (ex) {}
|
||
#endif
|
||
return;
|
||
}
|
||
this._state = aState;
|
||
|
||
#ifdef DEBUG
|
||
try {
|
||
this._host = gBrowser.contentWindow.location.host;
|
||
} catch(ex) {
|
||
this._host = null;
|
||
}
|
||
#endif
|
||
|
||
this._hostChanged = false;
|
||
|
||
// aState is defined as a bitmask that may be extended in the future.
|
||
// We filter out any unknown bits before testing for known values.
|
||
const wpl = Components.interfaces.nsIWebProgressListener;
|
||
const wpl_security_bits = wpl.STATE_IS_SECURE |
|
||
wpl.STATE_IS_BROKEN |
|
||
wpl.STATE_IS_INSECURE |
|
||
wpl.STATE_SECURE_HIGH |
|
||
wpl.STATE_SECURE_MED |
|
||
wpl.STATE_SECURE_LOW;
|
||
var level;
|
||
|
||
switch (this._state & wpl_security_bits) {
|
||
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_HIGH:
|
||
level = "high";
|
||
break;
|
||
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_MED:
|
||
case wpl.STATE_IS_SECURE | wpl.STATE_SECURE_LOW:
|
||
level = "low";
|
||
break;
|
||
case wpl.STATE_IS_BROKEN:
|
||
level = "broken";
|
||
break;
|
||
}
|
||
|
||
if (level) {
|
||
// We don't style the Location Bar based on the the 'level' attribute
|
||
// anymore, but still set it for third-party themes.
|
||
if (gURLBar)
|
||
gURLBar.setAttribute("level", level);
|
||
} else {
|
||
if (gURLBar)
|
||
gURLBar.removeAttribute("level");
|
||
}
|
||
|
||
// Don't pass in the actual location object, since it can cause us to
|
||
// hold on to the window object too long. Just pass in the fields we
|
||
// care about. (bug 424829)
|
||
var location = gBrowser.contentWindow.location;
|
||
var locationObj = {};
|
||
try {
|
||
locationObj.host = location.host;
|
||
locationObj.hostname = location.hostname;
|
||
locationObj.port = location.port;
|
||
} catch (ex) {
|
||
// Can sometimes throw if the URL being visited has no host/hostname,
|
||
// e.g. about:blank. The _state for these pages means we won't need these
|
||
// properties anyways, though.
|
||
}
|
||
gIdentityHandler.checkIdentity(this._state, locationObj);
|
||
},
|
||
|
||
// simulate all change notifications after switching tabs
|
||
onUpdateCurrentBrowser: function XWB_onUpdateCurrentBrowser(aStateFlags, aStatus, aMessage, aTotalProgress) {
|
||
if (FullZoom.updateBackgroundTabs)
|
||
FullZoom.onLocationChange(gBrowser.currentURI, true);
|
||
var nsIWebProgressListener = Components.interfaces.nsIWebProgressListener;
|
||
var loadingDone = aStateFlags & nsIWebProgressListener.STATE_STOP;
|
||
// use a pseudo-object instead of a (potentially nonexistent) channel for getting
|
||
// a correct error message - and make sure that the UI is always either in
|
||
// loading (STATE_START) or done (STATE_STOP) mode
|
||
this.onStateChange(
|
||
gBrowser.webProgress,
|
||
{ URI: gBrowser.currentURI },
|
||
loadingDone ? nsIWebProgressListener.STATE_STOP : nsIWebProgressListener.STATE_START,
|
||
aStatus
|
||
);
|
||
// status message and progress value are undefined if we're done with loading
|
||
if (loadingDone)
|
||
return;
|
||
this.onStatusChange(gBrowser.webProgress, null, 0, aMessage);
|
||
},
|
||
|
||
startDocumentLoad: function XWB_startDocumentLoad(aRequest) {
|
||
// clear out feed data
|
||
gBrowser.selectedBrowser.feeds = null;
|
||
|
||
// clear out search-engine data
|
||
gBrowser.selectedBrowser.engines = null;
|
||
|
||
var uri = aRequest.QueryInterface(Ci.nsIChannel).URI;
|
||
try {
|
||
Services.obs.notifyObservers(content, "StartDocumentLoad", uri.spec);
|
||
} catch (e) {
|
||
}
|
||
},
|
||
|
||
endDocumentLoad: function XWB_endDocumentLoad(aRequest, aStatus) {
|
||
var urlStr = aRequest.QueryInterface(Ci.nsIChannel).originalURI.spec;
|
||
|
||
var notification = Components.isSuccessCode(aStatus) ? "EndDocumentLoad" : "FailDocumentLoad";
|
||
try {
|
||
Services.obs.notifyObservers(content, notification, urlStr);
|
||
} catch (e) {
|
||
}
|
||
}
|
||
};
|
||
|
||
var CombinedStopReload = {
|
||
init: function () {
|
||
if (this._initialized)
|
||
return;
|
||
|
||
var urlbar = document.getElementById("urlbar-container");
|
||
var reload = document.getElementById("reload-button");
|
||
var stop = document.getElementById("stop-button");
|
||
|
||
if (urlbar) {
|
||
if (urlbar.parentNode.getAttribute("mode") != "icons" ||
|
||
!reload || urlbar.nextSibling != reload ||
|
||
!stop || reload.nextSibling != stop)
|
||
urlbar.removeAttribute("combined");
|
||
else {
|
||
urlbar.setAttribute("combined", "true");
|
||
reload = document.getElementById("urlbar-reload-button");
|
||
stop = document.getElementById("urlbar-stop-button");
|
||
}
|
||
}
|
||
if (!stop || !reload || reload.nextSibling != stop)
|
||
return;
|
||
|
||
this._initialized = true;
|
||
if (XULBrowserWindow.stopCommand.getAttribute("disabled") != "true")
|
||
reload.setAttribute("displaystop", "true");
|
||
stop.addEventListener("click", this, false);
|
||
this.reload = reload;
|
||
this.stop = stop;
|
||
},
|
||
|
||
uninit: function () {
|
||
if (!this._initialized)
|
||
return;
|
||
|
||
this._cancelTransition();
|
||
this._initialized = false;
|
||
this.stop.removeEventListener("click", this, false);
|
||
this.reload = null;
|
||
this.stop = null;
|
||
},
|
||
|
||
handleEvent: function (event) {
|
||
// the only event we listen to is "click" on the stop button
|
||
if (event.button == 0 &&
|
||
!this.stop.disabled)
|
||
this._stopClicked = true;
|
||
},
|
||
|
||
switchToStop: function () {
|
||
if (!this._initialized)
|
||
return;
|
||
|
||
this._cancelTransition();
|
||
this.reload.setAttribute("displaystop", "true");
|
||
},
|
||
|
||
switchToReload: function (aDelay) {
|
||
if (!this._initialized)
|
||
return;
|
||
|
||
this.reload.removeAttribute("displaystop");
|
||
|
||
if (!aDelay || this._stopClicked) {
|
||
this._stopClicked = false;
|
||
this._cancelTransition();
|
||
this.reload.disabled = XULBrowserWindow.reloadCommand
|
||
.getAttribute("disabled") == "true";
|
||
return;
|
||
}
|
||
|
||
if (this._timer)
|
||
return;
|
||
|
||
// Temporarily disable the reload button to prevent the user from
|
||
// accidentally reloading the page when intending to click the stop button
|
||
this.reload.disabled = true;
|
||
this._timer = setTimeout(function (self) {
|
||
self._timer = 0;
|
||
self.reload.disabled = XULBrowserWindow.reloadCommand
|
||
.getAttribute("disabled") == "true";
|
||
}, 650, this);
|
||
},
|
||
|
||
_cancelTransition: function () {
|
||
if (this._timer) {
|
||
clearTimeout(this._timer);
|
||
this._timer = 0;
|
||
}
|
||
}
|
||
};
|
||
|
||
var TabsProgressListener = {
|
||
onStateChange: function (aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
|
||
#ifdef MOZ_CRASHREPORTER
|
||
if (aRequest instanceof Ci.nsIChannel &&
|
||
aStateFlags & Ci.nsIWebProgressListener.STATE_START &&
|
||
aStateFlags & Ci.nsIWebProgressListener.STATE_IS_DOCUMENT &&
|
||
gCrashReporter.enabled) {
|
||
gCrashReporter.annotateCrashReport("URL", aRequest.URI.spec);
|
||
}
|
||
#endif
|
||
|
||
// Attach a listener to watch for "click" events bubbling up from error
|
||
// pages and other similar page. This lets us fix bugs like 401575 which
|
||
// require error page UI to do privileged things, without letting error
|
||
// pages have any privilege themselves.
|
||
// We can't look for this during onLocationChange since at that point the
|
||
// document URI is not yet the about:-uri of the error page.
|
||
|
||
if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
||
/^about:/.test(aWebProgress.DOMWindow.document.documentURI)) {
|
||
aBrowser.addEventListener("click", BrowserOnClick, false);
|
||
aBrowser.addEventListener("pagehide", function () {
|
||
aBrowser.removeEventListener("click", BrowserOnClick, false);
|
||
aBrowser.removeEventListener("pagehide", arguments.callee, true);
|
||
}, true);
|
||
}
|
||
},
|
||
|
||
onLocationChange: function (aBrowser, aWebProgress, aRequest, aLocationURI) {
|
||
// Filter out any sub-frame loads
|
||
if (aBrowser.contentWindow == aWebProgress.DOMWindow)
|
||
FullZoom.onLocationChange(aLocationURI, false, aBrowser);
|
||
},
|
||
|
||
onRefreshAttempted: function (aBrowser, aWebProgress, aURI, aDelay, aSameURI) {
|
||
if (gPrefService.getBoolPref("accessibility.blockautorefresh")) {
|
||
let brandBundle = document.getElementById("bundle_brand");
|
||
let brandShortName = brandBundle.getString("brandShortName");
|
||
let refreshButtonText =
|
||
gNavigatorBundle.getString("refreshBlocked.goButton");
|
||
let refreshButtonAccesskey =
|
||
gNavigatorBundle.getString("refreshBlocked.goButton.accesskey");
|
||
let message =
|
||
gNavigatorBundle.getFormattedString(aSameURI ? "refreshBlocked.refreshLabel"
|
||
: "refreshBlocked.redirectLabel",
|
||
[brandShortName]);
|
||
let docShell = aWebProgress.DOMWindow
|
||
.QueryInterface(Ci.nsIInterfaceRequestor)
|
||
.getInterface(Ci.nsIWebNavigation)
|
||
.QueryInterface(Ci.nsIDocShell);
|
||
let notificationBox = gBrowser.getNotificationBox(aBrowser);
|
||
let notification = notificationBox.getNotificationWithValue("refresh-blocked");
|
||
if (notification) {
|
||
notification.label = message;
|
||
notification.refreshURI = aURI;
|
||
notification.delay = aDelay;
|
||
notification.docShell = docShell;
|
||
} else {
|
||
let buttons = [{
|
||
label: refreshButtonText,
|
||
accessKey: refreshButtonAccesskey,
|
||
callback: function (aNotification, aButton) {
|
||
var refreshURI = aNotification.docShell
|
||
.QueryInterface(Ci.nsIRefreshURI);
|
||
refreshURI.forceRefreshURI(aNotification.refreshURI,
|
||
aNotification.delay, true);
|
||
}
|
||
}];
|
||
notification =
|
||
notificationBox.appendNotification(message, "refresh-blocked",
|
||
"chrome://browser/skin/Info.png",
|
||
notificationBox.PRIORITY_INFO_MEDIUM,
|
||
buttons);
|
||
notification.refreshURI = aURI;
|
||
notification.delay = aDelay;
|
||
notification.docShell = docShell;
|
||
}
|
||
return false;
|
||
}
|
||
return true;
|
||
}
|
||
}
|
||
|
||
function nsBrowserAccess() { }
|
||
|
||
nsBrowserAccess.prototype = {
|
||
QueryInterface: XPCOMUtils.generateQI([Ci.nsIBrowserDOMWindow, Ci.nsISupports]),
|
||
|
||
openURI: function (aURI, aOpener, aWhere, aContext) {
|
||
var newWindow = null;
|
||
var isExternal = (aContext == Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL);
|
||
|
||
if (isExternal && aURI && aURI.schemeIs("chrome")) {
|
||
dump("use -chrome command-line option to load external chrome urls\n");
|
||
return null;
|
||
}
|
||
|
||
if (aWhere == Ci.nsIBrowserDOMWindow.OPEN_DEFAULTWINDOW)
|
||
aWhere = gPrefService.getIntPref("browser.link.open_newwindow");
|
||
switch (aWhere) {
|
||
case Ci.nsIBrowserDOMWindow.OPEN_NEWWINDOW :
|
||
// FIXME: Bug 408379. So how come this doesn't send the
|
||
// referrer like the other loads do?
|
||
var url = aURI ? aURI.spec : "about:blank";
|
||
// Pass all params to openDialog to ensure that "url" isn't passed through
|
||
// loadOneOrMoreURIs, which splits based on "|"
|
||
newWindow = openDialog(getBrowserURL(), "_blank", "all,dialog=no", url, null, null, null);
|
||
break;
|
||
case Ci.nsIBrowserDOMWindow.OPEN_NEWTAB :
|
||
let win, needToFocusWin;
|
||
|
||
// try the current window. if we're in a popup, fall back on the most recent browser window
|
||
if (!window.document.documentElement.getAttribute("chromehidden"))
|
||
win = window;
|
||
else {
|
||
win = Cc["@mozilla.org/browser/browserglue;1"]
|
||
.getService(Ci.nsIBrowserGlue)
|
||
.getMostRecentBrowserWindow();
|
||
needToFocusWin = true;
|
||
}
|
||
|
||
if (!win) {
|
||
// we couldn't find a suitable window, a new one needs to be opened.
|
||
return null;
|
||
}
|
||
|
||
if (isExternal && (!aURI || aURI.spec == "about:blank")) {
|
||
win.BrowserOpenTab(); // this also focuses the location bar
|
||
win.focus();
|
||
newWindow = win.content;
|
||
break;
|
||
}
|
||
|
||
let loadInBackground = gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground");
|
||
let referrer = aOpener ? makeURI(aOpener.location.href) : null;
|
||
|
||
let tab = win.gBrowser.loadOneTab(aURI ? aURI.spec : "about:blank", {
|
||
referrerURI: referrer,
|
||
fromExternal: isExternal,
|
||
inBackground: loadInBackground});
|
||
let browser = win.gBrowser.getBrowserForTab(tab);
|
||
|
||
newWindow = browser.contentWindow;
|
||
if (needToFocusWin || (!loadInBackground && isExternal))
|
||
newWindow.focus();
|
||
break;
|
||
default : // OPEN_CURRENTWINDOW or an illegal value
|
||
newWindow = content;
|
||
if (aURI) {
|
||
let referrer = aOpener ? makeURI(aOpener.location.href) : null;
|
||
let loadflags = isExternal ?
|
||
Ci.nsIWebNavigation.LOAD_FLAGS_FROM_EXTERNAL :
|
||
Ci.nsIWebNavigation.LOAD_FLAGS_NONE;
|
||
gBrowser.loadURIWithFlags(aURI.spec, loadflags, referrer, null, null);
|
||
}
|
||
if (!gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground"))
|
||
content.focus();
|
||
}
|
||
return newWindow;
|
||
},
|
||
|
||
isTabContentWindow: function (aWindow) {
|
||
return gBrowser.browsers.some(function (browser) browser.contentWindow == aWindow);
|
||
}
|
||
}
|
||
|
||
function onViewToolbarsPopupShowing(aEvent, aInsertPoint) {
|
||
var popup = aEvent.target;
|
||
if (popup != aEvent.currentTarget)
|
||
return;
|
||
|
||
// Empty the menu
|
||
for (var i = popup.childNodes.length-1; i >= 0; --i) {
|
||
var deadItem = popup.childNodes[i];
|
||
if (deadItem.hasAttribute("toolbarId"))
|
||
popup.removeChild(deadItem);
|
||
}
|
||
|
||
var firstMenuItem = aInsertPoint || popup.firstChild;
|
||
|
||
let toolbarNodes = Array.slice(gNavToolbox.childNodes);
|
||
toolbarNodes.push(document.getElementById("addon-bar"));
|
||
|
||
toolbarNodes.forEach(function(toolbar) {
|
||
var toolbarName = toolbar.getAttribute("toolbarname");
|
||
if (toolbarName) {
|
||
let menuItem = document.createElement("menuitem");
|
||
let hidingAttribute = toolbar.getAttribute("type") == "menubar" ?
|
||
"autohide" : "collapsed";
|
||
menuItem.setAttribute("id", "toggle_" + toolbar.id);
|
||
menuItem.setAttribute("toolbarId", toolbar.id);
|
||
menuItem.setAttribute("type", "checkbox");
|
||
menuItem.setAttribute("label", toolbarName);
|
||
menuItem.setAttribute("checked", toolbar.getAttribute(hidingAttribute) != "true");
|
||
if (popup.id != "appmenu_customizeMenu")
|
||
menuItem.setAttribute("accesskey", toolbar.getAttribute("accesskey"));
|
||
popup.insertBefore(menuItem, firstMenuItem);
|
||
|
||
menuItem.addEventListener("command", onViewToolbarCommand, false);
|
||
}
|
||
}, this);
|
||
}
|
||
|
||
function onViewToolbarCommand(aEvent) {
|
||
var toolbarId = aEvent.originalTarget.getAttribute("toolbarId");
|
||
var toolbar = document.getElementById(toolbarId);
|
||
var isVisible = aEvent.originalTarget.getAttribute("checked") == "true";
|
||
setToolbarVisibility(toolbar, isVisible);
|
||
}
|
||
|
||
function setToolbarVisibility(toolbar, isVisible) {
|
||
var hidingAttribute = toolbar.getAttribute("type") == "menubar" ?
|
||
"autohide" : "collapsed";
|
||
|
||
toolbar.setAttribute(hidingAttribute, !isVisible);
|
||
document.persist(toolbar.id, hidingAttribute);
|
||
|
||
PlacesToolbarHelper.init();
|
||
BookmarksMenuButton.updatePosition();
|
||
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
updateAppButtonDisplay();
|
||
#endif
|
||
}
|
||
|
||
var TabsOnTop = {
|
||
toggle: function () {
|
||
this.enabled = !this.enabled;
|
||
},
|
||
syncCommand: function () {
|
||
let enabled = this.enabled;
|
||
document.getElementById("cmd_ToggleTabsOnTop")
|
||
.setAttribute("checked", enabled);
|
||
document.documentElement.setAttribute("tabsontop", enabled);
|
||
document.getElementById("TabsToolbar").setAttribute("tabsontop", enabled);
|
||
gBrowser.tabContainer.setAttribute("tabsontop", enabled);
|
||
},
|
||
get enabled () {
|
||
return gNavToolbox.getAttribute("tabsontop") == "true";
|
||
},
|
||
set enabled (val) {
|
||
gNavToolbox.setAttribute("tabsontop", !!val);
|
||
this.syncCommand();
|
||
|
||
return val;
|
||
}
|
||
}
|
||
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
function updateAppButtonDisplay() {
|
||
var displayAppButton =
|
||
!gInPrintPreviewMode &&
|
||
window.menubar.visible &&
|
||
document.getElementById("toolbar-menubar").getAttribute("autohide") == "true";
|
||
|
||
document.getElementById("titlebar").hidden = !displayAppButton;
|
||
|
||
if (displayAppButton)
|
||
document.documentElement.setAttribute("chromemargin", "0,-1,-1,-1");
|
||
else
|
||
document.documentElement.removeAttribute("chromemargin");
|
||
}
|
||
|
||
function onTitlebarMaxClick() {
|
||
if (window.windowState == window.STATE_MAXIMIZED)
|
||
window.restore();
|
||
else
|
||
window.maximize();
|
||
}
|
||
#endif
|
||
|
||
function displaySecurityInfo()
|
||
{
|
||
BrowserPageInfo(null, "securityTab");
|
||
}
|
||
|
||
/**
|
||
* Opens or closes the sidebar identified by commandID.
|
||
*
|
||
* @param commandID a string identifying the sidebar to toggle; see the
|
||
* note below. (Optional if a sidebar is already open.)
|
||
* @param forceOpen boolean indicating whether the sidebar should be
|
||
* opened regardless of its current state (optional).
|
||
* @note
|
||
* We expect to find a xul:broadcaster element with the specified ID.
|
||
* The following attributes on that element may be used and/or modified:
|
||
* - id (required) the string to match commandID. The convention
|
||
* is to use this naming scheme: 'view<sidebar-name>Sidebar'.
|
||
* - sidebarurl (required) specifies the URL to load in this sidebar.
|
||
* - sidebartitle or label (in that order) specify the title to
|
||
* display on the sidebar.
|
||
* - checked indicates whether the sidebar is currently displayed.
|
||
* Note that toggleSidebar updates this attribute when
|
||
* it changes the sidebar's visibility.
|
||
* - group this attribute must be set to "sidebar".
|
||
*/
|
||
function toggleSidebar(commandID, forceOpen) {
|
||
|
||
var sidebarBox = document.getElementById("sidebar-box");
|
||
if (!commandID)
|
||
commandID = sidebarBox.getAttribute("sidebarcommand");
|
||
|
||
var sidebarBroadcaster = document.getElementById(commandID);
|
||
var sidebar = document.getElementById("sidebar"); // xul:browser
|
||
var sidebarTitle = document.getElementById("sidebar-title");
|
||
var sidebarSplitter = document.getElementById("sidebar-splitter");
|
||
|
||
if (sidebarBroadcaster.getAttribute("checked") == "true") {
|
||
if (!forceOpen) {
|
||
sidebarBroadcaster.removeAttribute("checked");
|
||
sidebarBox.setAttribute("sidebarcommand", "");
|
||
sidebarTitle.value = "";
|
||
sidebar.setAttribute("src", "about:blank");
|
||
sidebarBox.hidden = true;
|
||
sidebarSplitter.hidden = true;
|
||
content.focus();
|
||
} else {
|
||
fireSidebarFocusedEvent();
|
||
}
|
||
return;
|
||
}
|
||
|
||
// now we need to show the specified sidebar
|
||
|
||
// ..but first update the 'checked' state of all sidebar broadcasters
|
||
var broadcasters = document.getElementsByAttribute("group", "sidebar");
|
||
for (var i = 0; i < broadcasters.length; ++i) {
|
||
// skip elements that observe sidebar broadcasters and random
|
||
// other elements
|
||
if (broadcasters[i].localName != "broadcaster")
|
||
continue;
|
||
|
||
if (broadcasters[i] != sidebarBroadcaster)
|
||
broadcasters[i].removeAttribute("checked");
|
||
else
|
||
sidebarBroadcaster.setAttribute("checked", "true");
|
||
}
|
||
|
||
sidebarBox.hidden = false;
|
||
sidebarSplitter.hidden = false;
|
||
|
||
var url = sidebarBroadcaster.getAttribute("sidebarurl");
|
||
var title = sidebarBroadcaster.getAttribute("sidebartitle");
|
||
if (!title)
|
||
title = sidebarBroadcaster.getAttribute("label");
|
||
sidebar.setAttribute("src", url); // kick off async load
|
||
sidebarBox.setAttribute("sidebarcommand", sidebarBroadcaster.id);
|
||
sidebarTitle.value = title;
|
||
|
||
// We set this attribute here in addition to setting it on the <browser>
|
||
// element itself, because the code in BrowserShutdown persists this
|
||
// attribute, not the "src" of the <browser id="sidebar">. The reason it
|
||
// does that is that we want to delay sidebar load a bit when a browser
|
||
// window opens. See delayedStartup().
|
||
sidebarBox.setAttribute("src", url);
|
||
|
||
if (sidebar.contentDocument.location.href != url)
|
||
sidebar.addEventListener("load", sidebarOnLoad, true);
|
||
else // older code handled this case, so we do it too
|
||
fireSidebarFocusedEvent();
|
||
}
|
||
|
||
function sidebarOnLoad(event) {
|
||
var sidebar = document.getElementById("sidebar");
|
||
sidebar.removeEventListener("load", sidebarOnLoad, true);
|
||
// We're handling the 'load' event before it bubbles up to the usual
|
||
// (non-capturing) event handlers. Let it bubble up before firing the
|
||
// SidebarFocused event.
|
||
setTimeout(fireSidebarFocusedEvent, 0);
|
||
}
|
||
|
||
/**
|
||
* Fire a "SidebarFocused" event on the sidebar's |window| to give the sidebar
|
||
* a chance to adjust focus as needed. An additional event is needed, because
|
||
* we don't want to focus the sidebar when it's opened on startup or in a new
|
||
* window, only when the user opens the sidebar.
|
||
*/
|
||
function fireSidebarFocusedEvent() {
|
||
var sidebar = document.getElementById("sidebar");
|
||
var event = document.createEvent("Events");
|
||
event.initEvent("SidebarFocused", true, false);
|
||
sidebar.contentWindow.dispatchEvent(event);
|
||
}
|
||
|
||
var gHomeButton = {
|
||
prefDomain: "browser.startup.homepage",
|
||
observe: function (aSubject, aTopic, aPrefName)
|
||
{
|
||
if (aTopic != "nsPref:changed" || aPrefName != this.prefDomain)
|
||
return;
|
||
|
||
this.updateTooltip();
|
||
},
|
||
|
||
updateTooltip: function (homeButton)
|
||
{
|
||
if (!homeButton)
|
||
homeButton = document.getElementById("home-button");
|
||
if (homeButton) {
|
||
var homePage = this.getHomePage();
|
||
homePage = homePage.replace(/\|/g,', ');
|
||
if (homePage.toLowerCase() == "about:home")
|
||
homeButton.setAttribute("tooltiptext", homeButton.getAttribute("aboutHomeOverrideTooltip"));
|
||
else
|
||
homeButton.setAttribute("tooltiptext", homePage);
|
||
}
|
||
},
|
||
|
||
getHomePage: function ()
|
||
{
|
||
var url;
|
||
try {
|
||
url = gPrefService.getComplexValue(this.prefDomain,
|
||
Components.interfaces.nsIPrefLocalizedString).data;
|
||
} catch (e) {
|
||
}
|
||
|
||
// use this if we can't find the pref
|
||
if (!url) {
|
||
var SBS = Cc["@mozilla.org/intl/stringbundle;1"].getService(Ci.nsIStringBundleService);
|
||
var configBundle = SBS.createBundle("chrome://branding/locale/browserconfig.properties");
|
||
url = configBundle.GetStringFromName(this.prefDomain);
|
||
}
|
||
|
||
return url;
|
||
},
|
||
|
||
updatePersonalToolbarStyle: function (homeButton)
|
||
{
|
||
if (!homeButton)
|
||
homeButton = document.getElementById("home-button");
|
||
if (homeButton)
|
||
homeButton.className = homeButton.parentNode.id == "PersonalToolbar"
|
||
|| homeButton.parentNode.parentNode.id == "PersonalToolbar" ?
|
||
homeButton.className.replace("toolbarbutton-1", "bookmark-item") :
|
||
homeButton.className.replace("bookmark-item", "toolbarbutton-1");
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Gets the selected text in the active browser. Leading and trailing
|
||
* whitespace is removed, and consecutive whitespace is replaced by a single
|
||
* space. A maximum of 150 characters will be returned, regardless of the value
|
||
* of aCharLen.
|
||
*
|
||
* @param aCharLen
|
||
* The maximum number of characters to return.
|
||
*/
|
||
function getBrowserSelection(aCharLen) {
|
||
// selections of more than 150 characters aren't useful
|
||
const kMaxSelectionLen = 150;
|
||
const charLen = Math.min(aCharLen || kMaxSelectionLen, kMaxSelectionLen);
|
||
|
||
var focusedWindow = document.commandDispatcher.focusedWindow;
|
||
var selection = focusedWindow.getSelection().toString();
|
||
|
||
if (selection) {
|
||
if (selection.length > charLen) {
|
||
// only use the first charLen important chars. see bug 221361
|
||
var pattern = new RegExp("^(?:\\s*.){0," + charLen + "}");
|
||
pattern.test(selection);
|
||
selection = RegExp.lastMatch;
|
||
}
|
||
|
||
selection = selection.replace(/^\s+/, "")
|
||
.replace(/\s+$/, "")
|
||
.replace(/\s+/g, " ");
|
||
|
||
if (selection.length > charLen)
|
||
selection = selection.substr(0, charLen);
|
||
}
|
||
return selection;
|
||
}
|
||
|
||
var gWebPanelURI;
|
||
function openWebPanel(aTitle, aURI)
|
||
{
|
||
// Ensure that the web panels sidebar is open.
|
||
toggleSidebar('viewWebPanelsSidebar', true);
|
||
|
||
// Set the title of the panel.
|
||
document.getElementById("sidebar-title").value = aTitle;
|
||
|
||
// Tell the Web Panels sidebar to load the bookmark.
|
||
var sidebar = document.getElementById("sidebar");
|
||
if (sidebar.docShell && sidebar.contentDocument && sidebar.contentDocument.getElementById('web-panels-browser')) {
|
||
sidebar.contentWindow.loadWebPanel(aURI);
|
||
if (gWebPanelURI) {
|
||
gWebPanelURI = "";
|
||
sidebar.removeEventListener("load", asyncOpenWebPanel, true);
|
||
}
|
||
}
|
||
else {
|
||
// The panel is still being constructed. Attach an onload handler.
|
||
if (!gWebPanelURI)
|
||
sidebar.addEventListener("load", asyncOpenWebPanel, true);
|
||
gWebPanelURI = aURI;
|
||
}
|
||
}
|
||
|
||
function asyncOpenWebPanel(event)
|
||
{
|
||
var sidebar = document.getElementById("sidebar");
|
||
if (gWebPanelURI && sidebar.contentDocument && sidebar.contentDocument.getElementById('web-panels-browser'))
|
||
sidebar.contentWindow.loadWebPanel(gWebPanelURI);
|
||
gWebPanelURI = "";
|
||
sidebar.removeEventListener("load", asyncOpenWebPanel, true);
|
||
}
|
||
|
||
/*
|
||
* - [ Dependencies ] ---------------------------------------------------------
|
||
* utilityOverlay.js:
|
||
* - gatherTextUnder
|
||
*/
|
||
|
||
// Called whenever the user clicks in the content area,
|
||
// except when left-clicking on links (special case)
|
||
// should always return true for click to go through
|
||
function contentAreaClick(event, fieldNormalClicks)
|
||
{
|
||
if (!event.isTrusted || event.getPreventDefault()) {
|
||
return true;
|
||
}
|
||
|
||
var target = event.target;
|
||
var linkNode;
|
||
|
||
if (target instanceof HTMLAnchorElement ||
|
||
target instanceof HTMLAreaElement ||
|
||
target instanceof HTMLLinkElement) {
|
||
if (target.hasAttribute("href"))
|
||
linkNode = target;
|
||
|
||
// xxxmpc: this is kind of a hack to work around a Gecko bug (see bug 266932)
|
||
// we're going to walk up the DOM looking for a parent link node,
|
||
// this shouldn't be necessary, but we're matching the existing behaviour for left click
|
||
var parent = target.parentNode;
|
||
while (parent) {
|
||
if (parent instanceof HTMLAnchorElement ||
|
||
parent instanceof HTMLAreaElement ||
|
||
parent instanceof HTMLLinkElement) {
|
||
if (parent.hasAttribute("href"))
|
||
linkNode = parent;
|
||
}
|
||
parent = parent.parentNode;
|
||
}
|
||
}
|
||
else {
|
||
linkNode = event.originalTarget;
|
||
while (linkNode && !(linkNode instanceof HTMLAnchorElement))
|
||
linkNode = linkNode.parentNode;
|
||
// <a> cannot be nested. So if we find an anchor without an
|
||
// href, there is no useful <a> around the target
|
||
if (linkNode && !linkNode.hasAttribute("href"))
|
||
linkNode = null;
|
||
}
|
||
var wrapper = null;
|
||
if (linkNode) {
|
||
wrapper = linkNode;
|
||
if (event.button == 0 && !event.ctrlKey && !event.shiftKey &&
|
||
!event.altKey && !event.metaKey) {
|
||
// A Web panel's links should target the main content area. Do this
|
||
// if no modifier keys are down and if there's no target or the target equals
|
||
// _main (the IE convention) or _content (the Mozilla convention).
|
||
// XXX Now that markLinkVisited is gone, we may not need to field _main and
|
||
// _content here.
|
||
target = wrapper.getAttribute("target");
|
||
if (fieldNormalClicks &&
|
||
(!target || target == "_content" || target == "_main"))
|
||
// IE uses _main, SeaMonkey uses _content, we support both
|
||
{
|
||
if (!wrapper.href)
|
||
return true;
|
||
if (wrapper.getAttribute("onclick"))
|
||
return true;
|
||
// javascript links should be executed in the current browser
|
||
if (wrapper.href.substr(0, 11) === "javascript:")
|
||
return true;
|
||
// data links should be executed in the current browser
|
||
if (wrapper.href.substr(0, 5) === "data:")
|
||
return true;
|
||
|
||
try {
|
||
urlSecurityCheck(wrapper.href, wrapper.ownerDocument.nodePrincipal);
|
||
}
|
||
catch(ex) {
|
||
return false;
|
||
}
|
||
|
||
var postData = { };
|
||
var url = getShortcutOrURI(wrapper.href, postData);
|
||
if (!url)
|
||
return true;
|
||
loadURI(url, null, postData.value, false);
|
||
event.preventDefault();
|
||
return false;
|
||
}
|
||
else if (linkNode.getAttribute("rel") == "sidebar") {
|
||
// This is the Opera convention for a special link that - when clicked - allows
|
||
// you to add a sidebar panel. We support the Opera convention here. The link's
|
||
// title attribute contains the title that should be used for the sidebar panel.
|
||
PlacesUIUtils.showMinimalAddBookmarkUI(makeURI(wrapper.href),
|
||
wrapper.getAttribute("title"),
|
||
null, null, true, true);
|
||
event.preventDefault();
|
||
return false;
|
||
}
|
||
}
|
||
else {
|
||
handleLinkClick(event, wrapper.href, linkNode);
|
||
}
|
||
|
||
return true;
|
||
} else {
|
||
// Try simple XLink
|
||
var href, realHref, baseURI;
|
||
linkNode = target;
|
||
while (linkNode) {
|
||
if (linkNode.nodeType == Node.ELEMENT_NODE) {
|
||
wrapper = linkNode;
|
||
|
||
realHref = wrapper.getAttributeNS("http://www.w3.org/1999/xlink", "href");
|
||
if (realHref) {
|
||
href = realHref;
|
||
baseURI = wrapper.baseURI
|
||
}
|
||
}
|
||
linkNode = linkNode.parentNode;
|
||
}
|
||
if (href) {
|
||
href = makeURLAbsolute(baseURI, href);
|
||
handleLinkClick(event, href, null);
|
||
return true;
|
||
}
|
||
}
|
||
if (event.button == 1 &&
|
||
gPrefService.getBoolPref("middlemouse.contentLoadURL") &&
|
||
!gPrefService.getBoolPref("general.autoScroll")) {
|
||
middleMousePaste(event);
|
||
}
|
||
return true;
|
||
}
|
||
|
||
function handleLinkClick(event, href, linkNode)
|
||
{
|
||
var doc = event.target.ownerDocument;
|
||
|
||
switch (event.button) {
|
||
case 0: // if left button clicked
|
||
#ifdef XP_MACOSX
|
||
if (event.metaKey) { // Cmd
|
||
#else
|
||
if (event.ctrlKey) {
|
||
#endif
|
||
openNewTabWith(href, doc, null, event, false);
|
||
event.stopPropagation();
|
||
return true;
|
||
}
|
||
|
||
if (event.shiftKey && event.altKey) {
|
||
var feedService =
|
||
Cc["@mozilla.org/browser/feeds/result-service;1"].
|
||
getService(Ci.nsIFeedResultService);
|
||
feedService.forcePreviewPage = true;
|
||
loadURI(href, null, null, false);
|
||
return false;
|
||
}
|
||
|
||
if (event.shiftKey) {
|
||
openNewWindowWith(href, doc, null, false);
|
||
event.stopPropagation();
|
||
return true;
|
||
}
|
||
|
||
if (event.altKey) {
|
||
saveURL(href, linkNode ? gatherTextUnder(linkNode) : "", null, true,
|
||
true, doc.documentURIObject);
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
case 1: // if middle button clicked
|
||
var tab = gPrefService.getBoolPref("browser.tabs.opentabfor.middleclick");
|
||
if (tab)
|
||
openNewTabWith(href, doc, null, event, false);
|
||
else
|
||
openNewWindowWith(href, doc, null, false);
|
||
event.stopPropagation();
|
||
return true;
|
||
}
|
||
return false;
|
||
}
|
||
|
||
function middleMousePaste(event) {
|
||
var url = getShortcutOrURI(readFromClipboard());
|
||
try {
|
||
makeURI(url);
|
||
} catch (ex) {
|
||
// Not a valid URI.
|
||
return;
|
||
}
|
||
|
||
try {
|
||
addToUrlbarHistory(url);
|
||
} catch (ex) {
|
||
// Things may go wrong when adding url to session history,
|
||
// but don't let that interfere with the loading of the url.
|
||
Cu.reportError(ex);
|
||
}
|
||
|
||
openUILink(url,
|
||
event,
|
||
true /* ignore the fact this is a middle click */);
|
||
|
||
event.stopPropagation();
|
||
}
|
||
|
||
function handleDroppedLink(event, url, name)
|
||
{
|
||
let postData = { };
|
||
let uri = getShortcutOrURI(url, postData);
|
||
if (uri)
|
||
loadURI(uri, null, postData.value, false);
|
||
|
||
// Keep the event from being handled by the dragDrop listeners
|
||
// built-in to gecko if they happen to be above us.
|
||
event.preventDefault();
|
||
};
|
||
|
||
function MultiplexHandler(event)
|
||
{ try {
|
||
var node = event.target;
|
||
var name = node.getAttribute('name');
|
||
|
||
if (name == 'detectorGroup') {
|
||
SetForcedDetector(true);
|
||
SelectDetector(event, false);
|
||
} else if (name == 'charsetGroup') {
|
||
var charset = node.getAttribute('id');
|
||
charset = charset.substring('charset.'.length, charset.length)
|
||
SetForcedCharset(charset);
|
||
} else if (name == 'charsetCustomize') {
|
||
//do nothing - please remove this else statement, once the charset prefs moves to the pref window
|
||
} else {
|
||
SetForcedCharset(node.getAttribute('id'));
|
||
}
|
||
} catch(ex) { alert(ex); }
|
||
}
|
||
|
||
function SelectDetector(event, doReload)
|
||
{
|
||
var uri = event.target.getAttribute("id");
|
||
var prefvalue = uri.substring('chardet.'.length, uri.length);
|
||
if ("off" == prefvalue) { // "off" is special value to turn off the detectors
|
||
prefvalue = "";
|
||
}
|
||
|
||
try {
|
||
var str = Cc["@mozilla.org/supports-string;1"].
|
||
createInstance(Ci.nsISupportsString);
|
||
|
||
str.data = prefvalue;
|
||
gPrefService.setComplexValue("intl.charset.detector", Ci.nsISupportsString, str);
|
||
if (doReload)
|
||
window.content.location.reload();
|
||
}
|
||
catch (ex) {
|
||
dump("Failed to set the intl.charset.detector preference.\n");
|
||
}
|
||
}
|
||
|
||
function SetForcedDetector(doReload)
|
||
{
|
||
BrowserSetForcedDetector(doReload);
|
||
}
|
||
|
||
function SetForcedCharset(charset)
|
||
{
|
||
BrowserSetForcedCharacterSet(charset);
|
||
}
|
||
|
||
function BrowserSetForcedCharacterSet(aCharset)
|
||
{
|
||
var docCharset = gBrowser.docShell.QueryInterface(Ci.nsIDocCharset);
|
||
docCharset.charset = aCharset;
|
||
// Save the forced character-set
|
||
PlacesUtils.history.setCharsetForURI(getWebNavigation().currentURI, aCharset);
|
||
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
||
}
|
||
|
||
function BrowserSetForcedDetector(doReload)
|
||
{
|
||
gBrowser.documentCharsetInfo.forcedDetector = true;
|
||
if (doReload)
|
||
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
||
}
|
||
|
||
function UpdateCurrentCharset()
|
||
{
|
||
// extract the charset from DOM
|
||
var wnd = document.commandDispatcher.focusedWindow;
|
||
if ((window == wnd) || (wnd == null)) wnd = window.content;
|
||
|
||
// Uncheck previous item
|
||
if (gPrevCharset) {
|
||
var pref_item = document.getElementById('charset.' + gPrevCharset);
|
||
if (pref_item)
|
||
pref_item.setAttribute('checked', 'false');
|
||
}
|
||
|
||
var menuitem = document.getElementById('charset.' + wnd.document.characterSet);
|
||
if (menuitem) {
|
||
menuitem.setAttribute('checked', 'true');
|
||
}
|
||
}
|
||
|
||
function UpdateCharsetDetector() {
|
||
var prefvalue = "off";
|
||
|
||
try {
|
||
prefvalue = gPrefService.getComplexValue("intl.charset.detector", Ci.nsIPrefLocalizedString).data;
|
||
}
|
||
catch (ex) {}
|
||
|
||
prefvalue = "chardet." + prefvalue;
|
||
|
||
var menuitem = document.getElementById(prefvalue);
|
||
if (menuitem)
|
||
menuitem.setAttribute("checked", "true");
|
||
}
|
||
|
||
function UpdateMenus(event) {
|
||
// use setTimeout workaround to delay checkmark the menu
|
||
// when onmenucomplete is ready then use it instead of oncreate
|
||
// see bug 78290 for the detail
|
||
UpdateCurrentCharset();
|
||
setTimeout(UpdateCurrentCharset, 0);
|
||
UpdateCharsetDetector();
|
||
setTimeout(UpdateCharsetDetector, 0);
|
||
}
|
||
|
||
function CreateMenu(node) {
|
||
Services.obs.notifyObservers(null, "charsetmenu-selected", node);
|
||
}
|
||
|
||
function charsetLoadListener(event) {
|
||
var charset = window.content.document.characterSet;
|
||
|
||
if (charset.length > 0 && (charset != gLastBrowserCharset)) {
|
||
if (!gCharsetMenu)
|
||
gCharsetMenu = Cc['@mozilla.org/rdf/datasource;1?name=charset-menu'].getService(Ci.nsICurrentCharsetListener);
|
||
gCharsetMenu.SetCurrentCharset(charset);
|
||
gPrevCharset = gLastBrowserCharset;
|
||
gLastBrowserCharset = charset;
|
||
}
|
||
}
|
||
|
||
/* Begin Page Style Functions */
|
||
function getAllStyleSheets(frameset) {
|
||
var styleSheetsArray = Array.slice(frameset.document.styleSheets);
|
||
for (let i = 0; i < frameset.frames.length; i++) {
|
||
let frameSheets = getAllStyleSheets(frameset.frames[i]);
|
||
styleSheetsArray = styleSheetsArray.concat(frameSheets);
|
||
}
|
||
return styleSheetsArray;
|
||
}
|
||
|
||
function stylesheetFillPopup(menuPopup) {
|
||
var noStyle = menuPopup.firstChild;
|
||
var persistentOnly = noStyle.nextSibling;
|
||
var sep = persistentOnly.nextSibling;
|
||
while (sep.nextSibling)
|
||
menuPopup.removeChild(sep.nextSibling);
|
||
|
||
var styleSheets = getAllStyleSheets(window.content);
|
||
var currentStyleSheets = {};
|
||
var styleDisabled = getMarkupDocumentViewer().authorStyleDisabled;
|
||
var haveAltSheets = false;
|
||
var altStyleSelected = false;
|
||
|
||
for (let i = 0; i < styleSheets.length; ++i) {
|
||
let currentStyleSheet = styleSheets[i];
|
||
|
||
if (!currentStyleSheet.title)
|
||
continue;
|
||
|
||
// Skip any stylesheets that don't match the screen media type.
|
||
if (currentStyleSheet.media.length > 0) {
|
||
let media = currentStyleSheet.media.mediaText.split(", ");
|
||
if (media.indexOf("screen") == -1 &&
|
||
media.indexOf("all") == -1)
|
||
continue;
|
||
}
|
||
|
||
if (!currentStyleSheet.disabled)
|
||
altStyleSelected = true;
|
||
|
||
haveAltSheets = true;
|
||
|
||
let lastWithSameTitle = null;
|
||
if (currentStyleSheet.title in currentStyleSheets)
|
||
lastWithSameTitle = currentStyleSheets[currentStyleSheet.title];
|
||
|
||
if (!lastWithSameTitle) {
|
||
let menuItem = document.createElement("menuitem");
|
||
menuItem.setAttribute("type", "radio");
|
||
menuItem.setAttribute("label", currentStyleSheet.title);
|
||
menuItem.setAttribute("data", currentStyleSheet.title);
|
||
menuItem.setAttribute("checked", !currentStyleSheet.disabled && !styleDisabled);
|
||
menuPopup.appendChild(menuItem);
|
||
currentStyleSheets[currentStyleSheet.title] = menuItem;
|
||
} else if (currentStyleSheet.disabled) {
|
||
lastWithSameTitle.removeAttribute("checked");
|
||
}
|
||
}
|
||
|
||
noStyle.setAttribute("checked", styleDisabled);
|
||
persistentOnly.setAttribute("checked", !altStyleSelected && !styleDisabled);
|
||
persistentOnly.hidden = (window.content.document.preferredStyleSheetSet) ? haveAltSheets : false;
|
||
sep.hidden = (noStyle.hidden && persistentOnly.hidden) || !haveAltSheets;
|
||
return true;
|
||
}
|
||
|
||
function stylesheetInFrame(frame, title) {
|
||
return Array.some(frame.document.styleSheets,
|
||
function (stylesheet) stylesheet.title == title);
|
||
}
|
||
|
||
function stylesheetSwitchFrame(frame, title) {
|
||
var docStyleSheets = frame.document.styleSheets;
|
||
|
||
for (let i = 0; i < docStyleSheets.length; ++i) {
|
||
let docStyleSheet = docStyleSheets[i];
|
||
|
||
if (title == "_nostyle")
|
||
docStyleSheet.disabled = true;
|
||
else if (docStyleSheet.title)
|
||
docStyleSheet.disabled = (docStyleSheet.title != title);
|
||
else if (docStyleSheet.disabled)
|
||
docStyleSheet.disabled = false;
|
||
}
|
||
}
|
||
|
||
function stylesheetSwitchAll(frameset, title) {
|
||
if (!title || title == "_nostyle" || stylesheetInFrame(frameset, title))
|
||
stylesheetSwitchFrame(frameset, title);
|
||
|
||
for (let i = 0; i < frameset.frames.length; i++)
|
||
stylesheetSwitchAll(frameset.frames[i], title);
|
||
}
|
||
|
||
function setStyleDisabled(disabled) {
|
||
getMarkupDocumentViewer().authorStyleDisabled = disabled;
|
||
}
|
||
/* End of the Page Style functions */
|
||
|
||
var BrowserOffline = {
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// BrowserOffline Public Methods
|
||
init: function ()
|
||
{
|
||
if (!this._uiElement)
|
||
this._uiElement = document.getElementById("workOfflineMenuitemState");
|
||
|
||
Services.obs.addObserver(this, "network:offline-status-changed", false);
|
||
|
||
this._updateOfflineUI(Services.io.offline);
|
||
},
|
||
|
||
uninit: function ()
|
||
{
|
||
try {
|
||
Services.obs.removeObserver(this, "network:offline-status-changed");
|
||
} catch (ex) {
|
||
}
|
||
},
|
||
|
||
toggleOfflineStatus: function ()
|
||
{
|
||
var ioService = Services.io;
|
||
|
||
// Stop automatic management of the offline status
|
||
try {
|
||
ioService.manageOfflineStatus = false;
|
||
} catch (ex) {
|
||
}
|
||
|
||
if (!ioService.offline && !this._canGoOffline()) {
|
||
this._updateOfflineUI(false);
|
||
return;
|
||
}
|
||
|
||
ioService.offline = !ioService.offline;
|
||
|
||
// Save the current state for later use as the initial state
|
||
// (if there is no netLinkService)
|
||
gPrefService.setBoolPref("browser.offline", ioService.offline);
|
||
},
|
||
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// nsIObserver
|
||
observe: function (aSubject, aTopic, aState)
|
||
{
|
||
if (aTopic != "network:offline-status-changed")
|
||
return;
|
||
|
||
this._updateOfflineUI(aState == "offline");
|
||
},
|
||
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// BrowserOffline Implementation Methods
|
||
_canGoOffline: function ()
|
||
{
|
||
try {
|
||
var cancelGoOffline = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool);
|
||
Services.obs.notifyObservers(cancelGoOffline, "offline-requested", null);
|
||
|
||
// Something aborted the quit process.
|
||
if (cancelGoOffline.data)
|
||
return false;
|
||
}
|
||
catch (ex) {
|
||
}
|
||
|
||
return true;
|
||
},
|
||
|
||
_uiElement: null,
|
||
_updateOfflineUI: function (aOffline)
|
||
{
|
||
var offlineLocked = gPrefService.prefIsLocked("network.online");
|
||
if (offlineLocked)
|
||
this._uiElement.setAttribute("disabled", "true");
|
||
|
||
this._uiElement.setAttribute("checked", aOffline);
|
||
}
|
||
};
|
||
|
||
var OfflineApps = {
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// OfflineApps Public Methods
|
||
init: function ()
|
||
{
|
||
Services.obs.addObserver(this, "dom-storage-warn-quota-exceeded", false);
|
||
Services.obs.addObserver(this, "offline-cache-update-completed", false);
|
||
},
|
||
|
||
uninit: function ()
|
||
{
|
||
Services.obs.removeObserver(this, "dom-storage-warn-quota-exceeded");
|
||
Services.obs.removeObserver(this, "offline-cache-update-completed");
|
||
},
|
||
|
||
handleEvent: function(event) {
|
||
if (event.type == "MozApplicationManifest") {
|
||
this.offlineAppRequested(event.originalTarget.defaultView);
|
||
}
|
||
},
|
||
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// OfflineApps Implementation Methods
|
||
|
||
// XXX: _getBrowserWindowForContentWindow and _getBrowserForContentWindow
|
||
// were taken from browser/components/feeds/src/WebContentConverter.
|
||
_getBrowserWindowForContentWindow: function(aContentWindow) {
|
||
return aContentWindow.QueryInterface(Ci.nsIInterfaceRequestor)
|
||
.getInterface(Ci.nsIWebNavigation)
|
||
.QueryInterface(Ci.nsIDocShellTreeItem)
|
||
.rootTreeItem
|
||
.QueryInterface(Ci.nsIInterfaceRequestor)
|
||
.getInterface(Ci.nsIDOMWindow)
|
||
.wrappedJSObject;
|
||
},
|
||
|
||
_getBrowserForContentWindow: function(aBrowserWindow, aContentWindow) {
|
||
// This depends on pseudo APIs of browser.js and tabbrowser.xml
|
||
aContentWindow = aContentWindow.top;
|
||
var browsers = aBrowserWindow.gBrowser.browsers;
|
||
for (var i = 0; i < browsers.length; ++i) {
|
||
if (browsers[i].contentWindow == aContentWindow)
|
||
return browsers[i];
|
||
}
|
||
return null;
|
||
},
|
||
|
||
_getManifestURI: function(aWindow) {
|
||
if (!aWindow.document.documentElement)
|
||
return null;
|
||
|
||
var attr = aWindow.document.documentElement.getAttribute("manifest");
|
||
if (!attr)
|
||
return null;
|
||
|
||
try {
|
||
var contentURI = makeURI(aWindow.location.href, null, null);
|
||
return makeURI(attr, aWindow.document.characterSet, contentURI);
|
||
} catch (e) {
|
||
return null;
|
||
}
|
||
},
|
||
|
||
// A cache update isn't tied to a specific window. Try to find
|
||
// the best browser in which to warn the user about space usage
|
||
_getBrowserForCacheUpdate: function(aCacheUpdate) {
|
||
// Prefer the current browser
|
||
var uri = this._getManifestURI(content);
|
||
if (uri && uri.equals(aCacheUpdate.manifestURI)) {
|
||
return gBrowser.selectedBrowser;
|
||
}
|
||
|
||
var browsers = gBrowser.browsers;
|
||
for (var i = 0; i < browsers.length; ++i) {
|
||
uri = this._getManifestURI(browsers[i].contentWindow);
|
||
if (uri && uri.equals(aCacheUpdate.manifestURI)) {
|
||
return browsers[i];
|
||
}
|
||
}
|
||
|
||
return null;
|
||
},
|
||
|
||
_warnUsage: function(aBrowser, aURI) {
|
||
if (!aBrowser)
|
||
return;
|
||
|
||
var notificationBox = gBrowser.getNotificationBox(aBrowser);
|
||
var notification = notificationBox.getNotificationWithValue("offline-app-usage");
|
||
if (!notification) {
|
||
var buttons = [{
|
||
label: gNavigatorBundle.getString("offlineApps.manageUsage"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.manageUsageAccessKey"),
|
||
callback: OfflineApps.manage
|
||
}];
|
||
|
||
var warnQuota = gPrefService.getIntPref("offline-apps.quota.warn");
|
||
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
||
var message = gNavigatorBundle.getFormattedString("offlineApps.usage",
|
||
[ aURI.host,
|
||
warnQuota / 1024 ]);
|
||
|
||
notificationBox.appendNotification(message, "offline-app-usage",
|
||
"chrome://browser/skin/Info.png",
|
||
priority, buttons);
|
||
}
|
||
|
||
// Now that we've warned once, prevent the warning from showing up
|
||
// again.
|
||
Services.perms.add(aURI, "offline-app",
|
||
Ci.nsIOfflineCacheUpdateService.ALLOW_NO_WARN);
|
||
},
|
||
|
||
// XXX: duplicated in preferences/advanced.js
|
||
_getOfflineAppUsage: function (host, groups)
|
||
{
|
||
var cacheService = Cc["@mozilla.org/network/application-cache-service;1"].
|
||
getService(Ci.nsIApplicationCacheService);
|
||
if (!groups)
|
||
groups = cacheService.getGroups();
|
||
|
||
var usage = 0;
|
||
for (var i = 0; i < groups.length; i++) {
|
||
var uri = Services.io.newURI(groups[i], null, null);
|
||
if (uri.asciiHost == host) {
|
||
var cache = cacheService.getActiveCache(groups[i]);
|
||
usage += cache.usage;
|
||
}
|
||
}
|
||
|
||
var storageManager = Cc["@mozilla.org/dom/storagemanager;1"].
|
||
getService(Ci.nsIDOMStorageManager);
|
||
usage += storageManager.getUsage(host);
|
||
|
||
return usage;
|
||
},
|
||
|
||
_checkUsage: function(aURI) {
|
||
// if the user has already allowed excessive usage, don't bother checking
|
||
if (Services.perms.testExactPermission(aURI, "offline-app") !=
|
||
Ci.nsIOfflineCacheUpdateService.ALLOW_NO_WARN) {
|
||
var usage = this._getOfflineAppUsage(aURI.asciiHost);
|
||
var warnQuota = gPrefService.getIntPref("offline-apps.quota.warn");
|
||
if (usage >= warnQuota * 1024) {
|
||
return true;
|
||
}
|
||
}
|
||
|
||
return false;
|
||
},
|
||
|
||
offlineAppRequested: function(aContentWindow) {
|
||
if (!gPrefService.getBoolPref("browser.offline-apps.notify")) {
|
||
return;
|
||
}
|
||
|
||
var browserWindow = this._getBrowserWindowForContentWindow(aContentWindow);
|
||
var browser = this._getBrowserForContentWindow(browserWindow,
|
||
aContentWindow);
|
||
|
||
var currentURI = aContentWindow.document.documentURIObject;
|
||
|
||
// don't bother showing UI if the user has already made a decision
|
||
if (Services.perms.testExactPermission(currentURI, "offline-app") != Services.perms.UNKNOWN_ACTION)
|
||
return;
|
||
|
||
try {
|
||
if (gPrefService.getBoolPref("offline-apps.allow_by_default")) {
|
||
// all pages can use offline capabilities, no need to ask the user
|
||
return;
|
||
}
|
||
} catch(e) {
|
||
// this pref isn't set by default, ignore failures
|
||
}
|
||
|
||
var host = currentURI.asciiHost;
|
||
var notificationBox = gBrowser.getNotificationBox(browser);
|
||
var notificationID = "offline-app-requested-" + host;
|
||
var notification = notificationBox.getNotificationWithValue(notificationID);
|
||
|
||
if (notification) {
|
||
notification.documents.push(aContentWindow.document);
|
||
} else {
|
||
var buttons = [{
|
||
label: gNavigatorBundle.getString("offlineApps.allow"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.allowAccessKey"),
|
||
callback: function() {
|
||
for (var i = 0; i < notification.documents.length; i++) {
|
||
OfflineApps.allowSite(notification.documents[i]);
|
||
}
|
||
}
|
||
},{
|
||
label: gNavigatorBundle.getString("offlineApps.never"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.neverAccessKey"),
|
||
callback: function() {
|
||
for (var i = 0; i < notification.documents.length; i++) {
|
||
OfflineApps.disallowSite(notification.documents[i]);
|
||
}
|
||
}
|
||
},{
|
||
label: gNavigatorBundle.getString("offlineApps.notNow"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.notNowAccessKey"),
|
||
callback: function() { /* noop */ }
|
||
}];
|
||
|
||
const priority = notificationBox.PRIORITY_INFO_LOW;
|
||
var message = gNavigatorBundle.getFormattedString("offlineApps.available",
|
||
[ host ]);
|
||
notification =
|
||
notificationBox.appendNotification(message, notificationID,
|
||
"chrome://browser/skin/Info.png",
|
||
priority, buttons);
|
||
notification.documents = [ aContentWindow.document ];
|
||
}
|
||
},
|
||
|
||
allowSite: function(aDocument) {
|
||
Services.perms.add(aDocument.documentURIObject, "offline-app", Services.perms.ALLOW_ACTION);
|
||
|
||
// When a site is enabled while loading, manifest resources will
|
||
// start fetching immediately. This one time we need to do it
|
||
// ourselves.
|
||
this._startFetching(aDocument);
|
||
},
|
||
|
||
disallowSite: function(aDocument) {
|
||
Services.perms.add(aDocument.documentURIObject, "offline-app", Services.perms.DENY_ACTION);
|
||
},
|
||
|
||
manage: function() {
|
||
openAdvancedPreferences("networkTab");
|
||
},
|
||
|
||
_startFetching: function(aDocument) {
|
||
if (!aDocument.documentElement)
|
||
return;
|
||
|
||
var manifest = aDocument.documentElement.getAttribute("manifest");
|
||
if (!manifest)
|
||
return;
|
||
|
||
var manifestURI = makeURI(manifest, aDocument.characterSet,
|
||
aDocument.documentURIObject);
|
||
|
||
var updateService = Cc["@mozilla.org/offlinecacheupdate-service;1"].
|
||
getService(Ci.nsIOfflineCacheUpdateService);
|
||
updateService.scheduleUpdate(manifestURI, aDocument.documentURIObject, window);
|
||
},
|
||
|
||
/////////////////////////////////////////////////////////////////////////////
|
||
// nsIObserver
|
||
observe: function (aSubject, aTopic, aState)
|
||
{
|
||
if (aTopic == "dom-storage-warn-quota-exceeded") {
|
||
if (aSubject) {
|
||
var uri = makeURI(aSubject.location.href);
|
||
|
||
if (OfflineApps._checkUsage(uri)) {
|
||
var browserWindow =
|
||
this._getBrowserWindowForContentWindow(aSubject);
|
||
var browser = this._getBrowserForContentWindow(browserWindow,
|
||
aSubject);
|
||
OfflineApps._warnUsage(browser, uri);
|
||
}
|
||
}
|
||
} else if (aTopic == "offline-cache-update-completed") {
|
||
var cacheUpdate = aSubject.QueryInterface(Ci.nsIOfflineCacheUpdate);
|
||
|
||
var uri = cacheUpdate.manifestURI;
|
||
if (OfflineApps._checkUsage(uri)) {
|
||
var browser = this._getBrowserForCacheUpdate(cacheUpdate);
|
||
if (browser) {
|
||
OfflineApps._warnUsage(browser, cacheUpdate.manifestURI);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
var IndexedDBPromptHelper = {
|
||
_permissionsPrompt: "indexedDB-permissions-prompt",
|
||
_permissionsResponse: "indexedDB-permissions-response",
|
||
|
||
_quotaPrompt: "indexedDB-quota-prompt",
|
||
_quotaResponse: "indexedDB-quota-response",
|
||
|
||
_notificationIcon: "indexedDB-notification-icon",
|
||
|
||
init:
|
||
function IndexedDBPromptHelper_init() {
|
||
Services.obs.addObserver(this, this._permissionsPrompt, false);
|
||
Services.obs.addObserver(this, this._quotaPrompt, false);
|
||
},
|
||
|
||
uninit:
|
||
function IndexedDBPromptHelper_uninit() {
|
||
Services.obs.removeObserver(this, this._permissionsPrompt, false);
|
||
Services.obs.removeObserver(this, this._quotaPrompt, false);
|
||
},
|
||
|
||
observe:
|
||
function IndexedDBPromptHelper_observe(subject, topic, data) {
|
||
if (topic != this._permissionsPrompt &&
|
||
topic != this._quotaPrompt) {
|
||
throw new Error("Unexpected topic!");
|
||
}
|
||
|
||
var requestor = subject.QueryInterface(Ci.nsIInterfaceRequestor);
|
||
|
||
var contentWindow = requestor.getInterface(Ci.nsIDOMWindow);
|
||
var contentDocument = contentWindow.document;
|
||
var browserWindow =
|
||
OfflineApps._getBrowserWindowForContentWindow(contentWindow);
|
||
var browser =
|
||
OfflineApps._getBrowserForContentWindow(browserWindow, contentWindow);
|
||
|
||
if (!browser) {
|
||
// Must belong to some other window.
|
||
return;
|
||
}
|
||
|
||
var host = contentDocument.documentURIObject.asciiHost;
|
||
|
||
var message;
|
||
var responseTopic;
|
||
if (topic == this._permissionsPrompt) {
|
||
message = gNavigatorBundle.getFormattedString("offlineApps.available",
|
||
[ host ]);
|
||
responseTopic = this._permissionsResponse;
|
||
}
|
||
else if (topic == this._quotaPrompt) {
|
||
message = gNavigatorBundle.getFormattedString("indexedDB.usage",
|
||
[ host, data ]);
|
||
responseTopic = this._quotaResponse;
|
||
}
|
||
|
||
var self = this;
|
||
var observer = requestor.getInterface(Ci.nsIObserver);
|
||
|
||
var mainAction = {
|
||
label: gNavigatorBundle.getString("offlineApps.allow"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.allowAccessKey"),
|
||
callback: function() {
|
||
observer.observe(null, responseTopic,
|
||
Ci.nsIPermissionManager.ALLOW_ACTION);
|
||
}
|
||
};
|
||
|
||
var secondaryActions = [
|
||
{
|
||
label: gNavigatorBundle.getString("offlineApps.never"),
|
||
accessKey: gNavigatorBundle.getString("offlineApps.neverAccessKey"),
|
||
callback: function() {
|
||
observer.observe(null, responseTopic,
|
||
Ci.nsIPermissionManager.DENY_ACTION);
|
||
}
|
||
}
|
||
];
|
||
|
||
PopupNotifications.show(browser, topic, message, this._notificationIcon,
|
||
mainAction, secondaryActions);
|
||
|
||
}
|
||
};
|
||
|
||
function WindowIsClosing()
|
||
{
|
||
if (TabView.isVisible()) {
|
||
TabView.hide();
|
||
return false;
|
||
}
|
||
|
||
var reallyClose = closeWindow(false, warnAboutClosingWindow);
|
||
if (!reallyClose)
|
||
return false;
|
||
|
||
var numBrowsers = gBrowser.browsers.length;
|
||
for (let i = 0; reallyClose && i < numBrowsers; ++i) {
|
||
let ds = gBrowser.browsers[i].docShell;
|
||
|
||
if (ds.contentViewer && !ds.contentViewer.permitUnload())
|
||
reallyClose = false;
|
||
}
|
||
|
||
return reallyClose;
|
||
}
|
||
|
||
/**
|
||
* Checks if this is the last full *browser* window around. If it is, this will
|
||
* be communicated like quitting. Otherwise, we warn about closing multiple tabs.
|
||
* @returns true if closing can proceed, false if it got cancelled.
|
||
*/
|
||
function warnAboutClosingWindow() {
|
||
// Popups aren't considered full browser windows.
|
||
if (!toolbar.visible)
|
||
return gBrowser.warnAboutClosingTabs(true);
|
||
|
||
// Figure out if there's at least one other browser window around.
|
||
let e = Services.wm.getEnumerator("navigator:browser");
|
||
while (e.hasMoreElements()) {
|
||
let win = e.getNext();
|
||
if (win != window && win.toolbar.visible)
|
||
return gBrowser.warnAboutClosingTabs(true);
|
||
}
|
||
|
||
let os = Services.obs;
|
||
|
||
let closingCanceled = Cc["@mozilla.org/supports-PRBool;1"].
|
||
createInstance(Ci.nsISupportsPRBool);
|
||
os.notifyObservers(closingCanceled,
|
||
"browser-lastwindow-close-requested", null);
|
||
if (closingCanceled.data)
|
||
return false;
|
||
|
||
os.notifyObservers(null, "browser-lastwindow-close-granted", null);
|
||
|
||
#ifdef XP_MACOSX
|
||
// OS X doesn't quit the application when the last window is closed, but keeps
|
||
// the session alive. Hence don't prompt users to save tabs, but warn about
|
||
// closing multiple tabs.
|
||
return gBrowser.warnAboutClosingTabs(true);
|
||
#else
|
||
return true;
|
||
#endif
|
||
}
|
||
|
||
var MailIntegration = {
|
||
sendLinkForWindow: function (aWindow) {
|
||
this.sendMessage(aWindow.location.href,
|
||
aWindow.document.title);
|
||
},
|
||
|
||
sendMessage: function (aBody, aSubject) {
|
||
// generate a mailto url based on the url and the url's title
|
||
var mailtoUrl = "mailto:";
|
||
if (aBody) {
|
||
mailtoUrl += "?body=" + encodeURIComponent(aBody);
|
||
mailtoUrl += "&subject=" + encodeURIComponent(aSubject);
|
||
}
|
||
|
||
var uri = makeURI(mailtoUrl);
|
||
|
||
// now pass this uri to the operating system
|
||
this._launchExternalUrl(uri);
|
||
},
|
||
|
||
// a generic method which can be used to pass arbitrary urls to the operating
|
||
// system.
|
||
// aURL --> a nsIURI which represents the url to launch
|
||
_launchExternalUrl: function (aURL) {
|
||
var extProtocolSvc =
|
||
Cc["@mozilla.org/uriloader/external-protocol-service;1"]
|
||
.getService(Ci.nsIExternalProtocolService);
|
||
if (extProtocolSvc)
|
||
extProtocolSvc.loadUrl(aURL);
|
||
}
|
||
};
|
||
|
||
function BrowserOpenAddonsMgr(aView) {
|
||
switchToTabHavingURI("about:addons", true, function(browser) {
|
||
if (aView)
|
||
browser.contentWindow.wrappedJSObject.loadView(aView);
|
||
});
|
||
}
|
||
|
||
function AddKeywordForSearchField() {
|
||
var node = document.popupNode;
|
||
|
||
var charset = node.ownerDocument.characterSet;
|
||
|
||
var docURI = makeURI(node.ownerDocument.URL,
|
||
charset);
|
||
|
||
var formURI = makeURI(node.form.getAttribute("action"),
|
||
charset,
|
||
docURI);
|
||
|
||
var spec = formURI.spec;
|
||
|
||
var isURLEncoded =
|
||
(node.form.method.toUpperCase() == "POST"
|
||
&& (node.form.enctype == "application/x-www-form-urlencoded" ||
|
||
node.form.enctype == ""));
|
||
|
||
var title = gNavigatorBundle.getFormattedString("addKeywordTitleAutoFill",
|
||
[node.ownerDocument.title]);
|
||
var description = PlacesUIUtils.getDescriptionFromDocument(node.ownerDocument);
|
||
|
||
var el, type;
|
||
var formData = [];
|
||
|
||
function escapeNameValuePair(aName, aValue, aIsFormUrlEncoded) {
|
||
if (aIsFormUrlEncoded)
|
||
return escape(aName + "=" + aValue);
|
||
else
|
||
return escape(aName) + "=" + escape(aValue);
|
||
}
|
||
|
||
for (var i=0; i < node.form.elements.length; i++) {
|
||
el = node.form.elements[i];
|
||
|
||
if (!el.type) // happens with fieldsets
|
||
continue;
|
||
|
||
if (el == node) {
|
||
formData.push((isURLEncoded) ? escapeNameValuePair(el.name, "%s", true) :
|
||
// Don't escape "%s", just append
|
||
escapeNameValuePair(el.name, "", false) + "%s");
|
||
continue;
|
||
}
|
||
|
||
type = el.type.toLowerCase();
|
||
|
||
if (((el instanceof HTMLInputElement && el.mozIsTextField(true)) ||
|
||
type == "hidden" || type == "textarea") ||
|
||
((type == "checkbox" || type == "radio") && el.checked)) {
|
||
formData.push(escapeNameValuePair(el.name, el.value, isURLEncoded));
|
||
} else if (el instanceof HTMLSelectElement && el.selectedIndex >= 0) {
|
||
for (var j=0; j < el.options.length; j++) {
|
||
if (el.options[j].selected)
|
||
formData.push(escapeNameValuePair(el.name, el.options[j].value,
|
||
isURLEncoded));
|
||
}
|
||
}
|
||
}
|
||
|
||
var postData;
|
||
|
||
if (isURLEncoded)
|
||
postData = formData.join("&");
|
||
else
|
||
spec += "?" + formData.join("&");
|
||
|
||
PlacesUIUtils.showMinimalAddBookmarkUI(makeURI(spec), title, description, null,
|
||
null, null, "", postData, charset);
|
||
}
|
||
|
||
function SwitchDocumentDirection(aWindow) {
|
||
aWindow.document.dir = (aWindow.document.dir == "ltr" ? "rtl" : "ltr");
|
||
for (var run = 0; run < aWindow.frames.length; run++)
|
||
SwitchDocumentDirection(aWindow.frames[run]);
|
||
}
|
||
|
||
function getPluginInfo(pluginElement)
|
||
{
|
||
var tagMimetype;
|
||
var pluginsPage;
|
||
if (pluginElement instanceof HTMLAppletElement) {
|
||
tagMimetype = "application/x-java-vm";
|
||
} else {
|
||
if (pluginElement instanceof HTMLObjectElement) {
|
||
pluginsPage = pluginElement.getAttribute("codebase");
|
||
} else {
|
||
pluginsPage = pluginElement.getAttribute("pluginspage");
|
||
}
|
||
|
||
// only attempt if a pluginsPage is defined.
|
||
if (pluginsPage) {
|
||
var doc = pluginElement.ownerDocument;
|
||
var docShell = findChildShell(doc, gBrowser.docShell, null);
|
||
try {
|
||
pluginsPage = makeURI(pluginsPage, doc.characterSet, docShell.currentURI).spec;
|
||
} catch (ex) {
|
||
pluginsPage = "";
|
||
}
|
||
}
|
||
|
||
tagMimetype = pluginElement.QueryInterface(Components.interfaces.nsIObjectLoadingContent)
|
||
.actualType;
|
||
|
||
if (tagMimetype == "") {
|
||
tagMimetype = pluginElement.type;
|
||
}
|
||
}
|
||
|
||
return {mimetype: tagMimetype, pluginsPage: pluginsPage};
|
||
}
|
||
|
||
var gPluginHandler = {
|
||
|
||
get CrashSubmit() {
|
||
delete this.CrashSubmit;
|
||
Cu.import("resource://gre/modules/CrashSubmit.jsm", this);
|
||
return this.CrashSubmit;
|
||
},
|
||
|
||
get crashReportHelpURL() {
|
||
delete this.crashReportHelpURL;
|
||
let url = formatURL("app.support.baseURL", true);
|
||
url += "plugin-crashed";
|
||
this.crashReportHelpURL = url;
|
||
return this.crashReportHelpURL;
|
||
},
|
||
|
||
// Map the plugin's name to a filtered version more suitable for user UI.
|
||
makeNicePluginName : function (aName, aFilename) {
|
||
if (aName == "Shockwave Flash")
|
||
return "Adobe Flash";
|
||
|
||
// Clean up the plugin name by stripping off any trailing version numbers
|
||
// or "plugin". EG, "Foo Bar Plugin 1.23_02" --> "Foo Bar"
|
||
let newName = aName.replace(/\bplug-?in\b/i, "").replace(/[\s\d\.\-\_\(\)]+$/, "");
|
||
return newName;
|
||
},
|
||
|
||
isTooSmall : function (plugin, overlay) {
|
||
// Is the <object>'s size too small to hold what we want to show?
|
||
let pluginRect = plugin.getBoundingClientRect();
|
||
// XXX bug 446693. The text-shadow on the submitted-report text at
|
||
// the bottom causes scrollHeight to be larger than it should be.
|
||
let overflows = (overlay.scrollWidth > pluginRect.width) ||
|
||
(overlay.scrollHeight - 5 > pluginRect.height);
|
||
return overflows;
|
||
},
|
||
|
||
addLinkClickCallback: function (linkNode, callbackName /*callbackArgs...*/) {
|
||
// XXX just doing (callback)(arg) was giving a same-origin error. bug?
|
||
let self = this;
|
||
let callbackArgs = Array.prototype.slice.call(arguments).slice(2);
|
||
linkNode.addEventListener("click",
|
||
function(evt) {
|
||
if (!evt.isTrusted)
|
||
return;
|
||
evt.preventDefault();
|
||
if (callbackArgs.length == 0)
|
||
callbackArgs = [ evt ];
|
||
(self[callbackName]).apply(self, callbackArgs);
|
||
},
|
||
true);
|
||
|
||
linkNode.addEventListener("keydown",
|
||
function(evt) {
|
||
if (!evt.isTrusted)
|
||
return;
|
||
if (evt.keyCode == evt.DOM_VK_RETURN) {
|
||
evt.preventDefault();
|
||
if (callbackArgs.length == 0)
|
||
callbackArgs = [ evt ];
|
||
evt.preventDefault();
|
||
(self[callbackName]).apply(self, callbackArgs);
|
||
}
|
||
},
|
||
true);
|
||
},
|
||
|
||
handleEvent : function(event) {
|
||
let self = gPluginHandler;
|
||
let plugin = event.target;
|
||
|
||
// We're expecting the target to be a plugin.
|
||
if (!(plugin instanceof Ci.nsIObjectLoadingContent))
|
||
return;
|
||
|
||
switch (event.type) {
|
||
case "PluginCrashed":
|
||
self.pluginInstanceCrashed(plugin, event);
|
||
break;
|
||
|
||
case "PluginNotFound":
|
||
// For non-object plugin tags, register a click handler to install the
|
||
// plugin. Object tags can, and often do, deal with that themselves,
|
||
// so don't stomp on the page developers toes.
|
||
if (!(plugin instanceof HTMLObjectElement))
|
||
self.addLinkClickCallback(plugin, "installSinglePlugin");
|
||
/* FALLTHRU */
|
||
case "PluginBlocklisted":
|
||
case "PluginOutdated":
|
||
let hideBarPrefName = event.type == "PluginOutdated" ?
|
||
"plugins.hide_infobar_for_outdated_plugin" :
|
||
"plugins.hide_infobar_for_missing_plugin";
|
||
if (gPrefService.getBoolPref(hideBarPrefName))
|
||
return;
|
||
|
||
self.pluginUnavailable(plugin, event.type);
|
||
break;
|
||
|
||
case "PluginDisabled":
|
||
self.addLinkClickCallback(plugin, "managePlugins");
|
||
break;
|
||
}
|
||
},
|
||
|
||
newPluginInstalled : function(event) {
|
||
// browser elements are anonymous so we can't just use target.
|
||
var browser = event.originalTarget;
|
||
// clear the plugin list, now that at least one plugin has been installed
|
||
browser.missingPlugins = null;
|
||
|
||
var notificationBox = gBrowser.getNotificationBox(browser);
|
||
var notification = notificationBox.getNotificationWithValue("missing-plugins");
|
||
if (notification)
|
||
notificationBox.removeNotification(notification);
|
||
|
||
// reload the browser to make the new plugin show.
|
||
browser.reload();
|
||
},
|
||
|
||
// Callback for user clicking on a missing (unsupported) plugin.
|
||
installSinglePlugin: function (aEvent) {
|
||
var missingPluginsArray = {};
|
||
|
||
var pluginInfo = getPluginInfo(aEvent.target);
|
||
missingPluginsArray[pluginInfo.mimetype] = pluginInfo;
|
||
|
||
openDialog("chrome://mozapps/content/plugins/pluginInstallerWizard.xul",
|
||
"PFSWindow", "chrome,centerscreen,resizable=yes",
|
||
{plugins: missingPluginsArray, browser: gBrowser.selectedBrowser});
|
||
},
|
||
|
||
// Callback for user clicking on a disabled plugin
|
||
managePlugins: function (aEvent) {
|
||
BrowserOpenAddonsMgr("addons://list/plugin");
|
||
},
|
||
|
||
// Callback for user clicking "submit a report" link
|
||
submitReport : function(pluginDumpID, browserDumpID) {
|
||
// The crash reporter wants a DOM element it can append an IFRAME to,
|
||
// which it uses to submit a form. Let's just give it gBrowser.
|
||
this.CrashSubmit.submit(pluginDumpID, gBrowser, null, null);
|
||
if (browserDumpID)
|
||
this.CrashSubmit.submit(browserDumpID, gBrowser, null, null);
|
||
},
|
||
|
||
// Callback for user clicking a "reload page" link
|
||
reloadPage: function (browser) {
|
||
browser.reload();
|
||
},
|
||
|
||
// Callback for user clicking the help icon
|
||
openHelpPage: function () {
|
||
openHelpLink("plugin-crashed", false);
|
||
},
|
||
|
||
|
||
// event listener for missing/blocklisted/outdated plugins.
|
||
pluginUnavailable: function (plugin, eventType) {
|
||
let browser = gBrowser.getBrowserForDocument(plugin.ownerDocument
|
||
.defaultView.top.document);
|
||
if (!browser.missingPlugins)
|
||
browser.missingPlugins = {};
|
||
|
||
var pluginInfo = getPluginInfo(plugin);
|
||
browser.missingPlugins[pluginInfo.mimetype] = pluginInfo;
|
||
|
||
var notificationBox = gBrowser.getNotificationBox(browser);
|
||
|
||
// Should only display one of these warnings per page.
|
||
// In order of priority, they are: outdated > missing > blocklisted
|
||
let outdatedNotification = notificationBox.getNotificationWithValue("outdated-plugins");
|
||
let blockedNotification = notificationBox.getNotificationWithValue("blocked-plugins");
|
||
let missingNotification = notificationBox.getNotificationWithValue("missing-plugins");
|
||
|
||
// If there is already an outdated plugin notification then do nothing
|
||
if (outdatedNotification)
|
||
return;
|
||
|
||
function showBlocklistInfo() {
|
||
var url = formatURL("extensions.blocklist.detailsURL", true);
|
||
gBrowser.loadOneTab(url, {inBackground: false});
|
||
return true;
|
||
}
|
||
|
||
function showOutdatedPluginsInfo() {
|
||
gPrefService.setBoolPref("plugins.update.notifyUser", false);
|
||
var url = formatURL("plugins.update.url", true);
|
||
gBrowser.loadOneTab(url, {inBackground: false});
|
||
return true;
|
||
}
|
||
|
||
function showPluginsMissing() {
|
||
// get the urls of missing plugins
|
||
var missingPluginsArray = gBrowser.selectedBrowser.missingPlugins;
|
||
if (missingPluginsArray) {
|
||
openDialog("chrome://mozapps/content/plugins/pluginInstallerWizard.xul",
|
||
"PFSWindow", "chrome,centerscreen,resizable=yes",
|
||
{plugins: missingPluginsArray, browser: gBrowser.selectedBrowser});
|
||
}
|
||
}
|
||
|
||
let notifications = {
|
||
PluginBlocklisted : {
|
||
barID : "blocked-plugins",
|
||
iconURL : "chrome://mozapps/skin/plugins/notifyPluginBlocked.png",
|
||
message : gNavigatorBundle.getString("blockedpluginsMessage.title"),
|
||
buttons : [{
|
||
label : gNavigatorBundle.getString("blockedpluginsMessage.infoButton.label"),
|
||
accessKey : gNavigatorBundle.getString("blockedpluginsMessage.infoButton.accesskey"),
|
||
popup : null,
|
||
callback : showBlocklistInfo
|
||
},
|
||
{
|
||
label : gNavigatorBundle.getString("blockedpluginsMessage.searchButton.label"),
|
||
accessKey : gNavigatorBundle.getString("blockedpluginsMessage.searchButton.accesskey"),
|
||
popup : null,
|
||
callback : showOutdatedPluginsInfo
|
||
}],
|
||
},
|
||
PluginOutdated : {
|
||
barID : "outdated-plugins",
|
||
iconURL : "chrome://mozapps/skin/plugins/notifyPluginOutdated.png",
|
||
message : gNavigatorBundle.getString("outdatedpluginsMessage.title"),
|
||
buttons : [{
|
||
label : gNavigatorBundle.getString("outdatedpluginsMessage.updateButton.label"),
|
||
accessKey : gNavigatorBundle.getString("outdatedpluginsMessage.updateButton.accesskey"),
|
||
popup : null,
|
||
callback : showOutdatedPluginsInfo
|
||
}],
|
||
},
|
||
PluginNotFound : {
|
||
barID : "missing-plugins",
|
||
iconURL : "chrome://mozapps/skin/plugins/notifyPluginGeneric.png",
|
||
message : gNavigatorBundle.getString("missingpluginsMessage.title"),
|
||
buttons : [{
|
||
label : gNavigatorBundle.getString("missingpluginsMessage.button.label"),
|
||
accessKey : gNavigatorBundle.getString("missingpluginsMessage.button.accesskey"),
|
||
popup : null,
|
||
callback : showPluginsMissing
|
||
}],
|
||
}
|
||
};
|
||
|
||
if (eventType == "PluginBlocklisted") {
|
||
if (blockedNotification || missingNotification)
|
||
return;
|
||
}
|
||
else if (eventType == "PluginOutdated") {
|
||
// Cancel any notification about blocklisting/missing plugins
|
||
if (blockedNotification)
|
||
blockedNotification.close();
|
||
if (missingNotification)
|
||
missingNotification.close();
|
||
}
|
||
else if (eventType == "PluginNotFound") {
|
||
if (missingNotification)
|
||
return;
|
||
|
||
// Cancel any notification about blocklisting plugins
|
||
if (blockedNotification)
|
||
blockedNotification.close();
|
||
}
|
||
|
||
let notify = notifications[eventType];
|
||
notificationBox.appendNotification(notify.message, notify.barID, notify.iconURL,
|
||
notificationBox.PRIORITY_WARNING_MEDIUM,
|
||
notify.buttons);
|
||
},
|
||
|
||
// Crashed-plugin observer. Notified once per plugin crash, before events
|
||
// are dispatched to individual plugin instances.
|
||
pluginCrashed : function(subject, topic, data) {
|
||
let propertyBag = subject;
|
||
if (!(propertyBag instanceof Ci.nsIPropertyBag2) ||
|
||
!(propertyBag instanceof Ci.nsIWritablePropertyBag2))
|
||
return;
|
||
|
||
#ifdef MOZ_CRASHREPORTER
|
||
let pluginDumpID = propertyBag.getPropertyAsAString("pluginDumpID");
|
||
let browserDumpID= propertyBag.getPropertyAsAString("browserDumpID");
|
||
let shouldSubmit = gCrashReporter.submitReports;
|
||
let doPrompt = true; // XXX followup to get via gCrashReporter
|
||
|
||
// Submit automatically when appropriate.
|
||
if (pluginDumpID && shouldSubmit && !doPrompt) {
|
||
this.submitReport(pluginDumpID, browserDumpID);
|
||
// Submission is async, so we can't easily show failure UI.
|
||
propertyBag.setPropertyAsBool("submittedCrashReport", true);
|
||
}
|
||
#endif
|
||
},
|
||
|
||
// Crashed-plugin event listener. Called for every instance of a
|
||
// plugin in content.
|
||
pluginInstanceCrashed: function (plugin, aEvent) {
|
||
// Ensure the plugin and event are of the right type.
|
||
if (!(aEvent instanceof Ci.nsIDOMDataContainerEvent))
|
||
return;
|
||
|
||
let submittedReport = aEvent.getData("submittedCrashReport");
|
||
let doPrompt = true; // XXX followup for .getData("doPrompt");
|
||
let submitReports = true; // XXX followup for .getData("submitReports");
|
||
let pluginName = aEvent.getData("pluginName");
|
||
let pluginFilename = aEvent.getData("pluginFilename");
|
||
let pluginDumpID = aEvent.getData("pluginDumpID");
|
||
let browserDumpID = aEvent.getData("browserDumpID");
|
||
|
||
// Remap the plugin name to a more user-presentable form.
|
||
pluginName = this.makeNicePluginName(pluginName, pluginFilename);
|
||
|
||
// Force a style flush, so that we ensure our binding is attached.
|
||
plugin.clientTop;
|
||
|
||
let messageString = gNavigatorBundle.getFormattedString("crashedpluginsMessage.title", [pluginName]);
|
||
|
||
//
|
||
// Configure the crashed-plugin placeholder.
|
||
//
|
||
let doc = plugin.ownerDocument;
|
||
let overlay = doc.getAnonymousElementByAttribute(plugin, "class", "mainBox");
|
||
|
||
// The binding has role="link" here, since missing/disabled/blocked
|
||
// plugin UI has a onclick handler on the whole thing. This isn't needed
|
||
// for the plugin-crashed UI, because we use actual HTML links in the text.
|
||
overlay.removeAttribute("role");
|
||
|
||
let statusDiv = doc.getAnonymousElementByAttribute(plugin, "class", "submitStatus");
|
||
#ifdef MOZ_CRASHREPORTER
|
||
let status;
|
||
|
||
// Determine which message to show regarding crash reports.
|
||
if (submittedReport) { // submitReports && !doPrompt, handled in observer
|
||
status = "submitted";
|
||
}
|
||
else if (!submitReports && !doPrompt) {
|
||
status = "noSubmit";
|
||
}
|
||
else { // doPrompt
|
||
status = "please";
|
||
// XXX can we make the link target actually be blank?
|
||
let pleaseLink = doc.getAnonymousElementByAttribute(
|
||
plugin, "class", "pleaseSubmitLink");
|
||
this.addLinkClickCallback(pleaseLink, "submitReport",
|
||
pluginDumpID, browserDumpID);
|
||
}
|
||
|
||
// If we don't have a minidumpID, we can't (or didn't) submit anything.
|
||
// This can happen if the plugin is killed from the task manager.
|
||
if (!pluginDumpID) {
|
||
status = "noReport";
|
||
}
|
||
|
||
statusDiv.setAttribute("status", status);
|
||
|
||
let bottomLinks = doc.getAnonymousElementByAttribute(plugin, "class", "msg msgBottomLinks");
|
||
bottomLinks.style.display = "block";
|
||
let helpIcon = doc.getAnonymousElementByAttribute(plugin, "class", "helpIcon");
|
||
this.addLinkClickCallback(helpIcon, "openHelpPage");
|
||
|
||
// If we're showing the link to manually trigger report submission, we'll
|
||
// want to be able to update all the instances of the UI for this crash to
|
||
// show an updated message when a report is submitted.
|
||
if (doPrompt) {
|
||
let observer = {
|
||
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
|
||
Ci.nsISupportsWeakReference]),
|
||
observe : function(subject, topic, data) {
|
||
let propertyBag = subject;
|
||
if (!(propertyBag instanceof Ci.nsIPropertyBag2))
|
||
return;
|
||
// Ignore notifications for other crashes.
|
||
if (propertyBag.get("minidumpID") != pluginDumpID)
|
||
return;
|
||
statusDiv.setAttribute("status", data);
|
||
},
|
||
|
||
handleEvent : function(event) {
|
||
// Not expected to be called, just here for the closure.
|
||
}
|
||
}
|
||
|
||
// Use a weak reference, so we don't have to remove it...
|
||
Services.obs.addObserver(observer, "crash-report-status", true);
|
||
// ...alas, now we need something to hold a strong reference to prevent
|
||
// it from being GC. But I don't want to manually manage the reference's
|
||
// lifetime (which should be no greater than the page).
|
||
// Clever solution? Use a closue with an event listener on the document.
|
||
// When the doc goes away, so do the listener references and the closure.
|
||
doc.addEventListener("mozCleverClosureHack", observer, false);
|
||
}
|
||
#endif
|
||
|
||
let crashText = doc.getAnonymousElementByAttribute(plugin, "class", "msg msgCrashed");
|
||
crashText.textContent = messageString;
|
||
|
||
let browser = gBrowser.getBrowserForDocument(doc.defaultView.top.document);
|
||
|
||
let link = doc.getAnonymousElementByAttribute(plugin, "class", "reloadLink");
|
||
this.addLinkClickCallback(link, "reloadPage", browser);
|
||
|
||
let notificationBox = gBrowser.getNotificationBox(browser);
|
||
|
||
// Is the <object>'s size too small to hold what we want to show?
|
||
if (this.isTooSmall(plugin, overlay)) {
|
||
// Hide the overlay's contents. Use visibility style, so that it
|
||
// doesn't collapse down to 0x0.
|
||
overlay.style.visibility = "hidden";
|
||
// If another plugin on the page was large enough to show our UI, we
|
||
// don't want to show a notification bar.
|
||
if (!doc.mozNoPluginCrashedNotification)
|
||
showNotificationBar(pluginDumpID, browserDumpID);
|
||
} else {
|
||
// If a previous plugin on the page was too small and resulted in
|
||
// adding a notification bar, then remove it because this plugin
|
||
// instance it big enough to serve as in-content notification.
|
||
hideNotificationBar();
|
||
doc.mozNoPluginCrashedNotification = true;
|
||
}
|
||
|
||
function hideNotificationBar() {
|
||
let notification = notificationBox.getNotificationWithValue("plugin-crashed");
|
||
if (notification)
|
||
notificationBox.removeNotification(notification, true);
|
||
}
|
||
|
||
function showNotificationBar(pluginDumpID, browserDumpID) {
|
||
// If there's already an existing notification bar, don't do anything.
|
||
let notification = notificationBox.getNotificationWithValue("plugin-crashed");
|
||
if (notification)
|
||
return;
|
||
|
||
// Configure the notification bar
|
||
let priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
||
let iconURL = "chrome://mozapps/skin/plugins/notifyPluginCrashed.png";
|
||
let reloadLabel = gNavigatorBundle.getString("crashedpluginsMessage.reloadButton.label");
|
||
let reloadKey = gNavigatorBundle.getString("crashedpluginsMessage.reloadButton.accesskey");
|
||
let submitLabel = gNavigatorBundle.getString("crashedpluginsMessage.submitButton.label");
|
||
let submitKey = gNavigatorBundle.getString("crashedpluginsMessage.submitButton.accesskey");
|
||
|
||
let buttons = [{
|
||
label: reloadLabel,
|
||
accessKey: reloadKey,
|
||
popup: null,
|
||
callback: function() { browser.reload(); },
|
||
}];
|
||
#ifdef MOZ_CRASHREPORTER
|
||
let submitButton = {
|
||
label: submitLabel,
|
||
accessKey: submitKey,
|
||
popup: null,
|
||
callback: function() { gPluginHandler.submitReport(pluginDumpID, browserDumpID); },
|
||
};
|
||
if (pluginDumpID)
|
||
buttons.push(submitButton);
|
||
#endif
|
||
|
||
let notification = notificationBox.appendNotification(messageString, "plugin-crashed",
|
||
iconURL, priority, buttons);
|
||
|
||
// Add the "learn more" link.
|
||
let XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
||
let link = notification.ownerDocument.createElementNS(XULNS, "label");
|
||
link.className = "text-link";
|
||
link.setAttribute("value", gNavigatorBundle.getString("crashedpluginsMessage.learnMore"));
|
||
link.href = gPluginHandler.crashReportHelpURL;
|
||
let description = notification.ownerDocument.getAnonymousElementByAttribute(notification, "anonid", "messageText");
|
||
description.appendChild(link);
|
||
|
||
// Remove the notfication when the page is reloaded.
|
||
doc.defaultView.top.addEventListener("unload", function() {
|
||
notificationBox.removeNotification(notification);
|
||
}, false);
|
||
}
|
||
|
||
}
|
||
};
|
||
|
||
function convertFromUnicode(charset, str)
|
||
{
|
||
try {
|
||
var unicodeConverter = Components
|
||
.classes["@mozilla.org/intl/scriptableunicodeconverter"]
|
||
.createInstance(Components.interfaces.nsIScriptableUnicodeConverter);
|
||
unicodeConverter.charset = charset;
|
||
str = unicodeConverter.ConvertFromUnicode(str);
|
||
return str + unicodeConverter.Finish();
|
||
} catch(ex) {
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* The Feed Handler object manages discovery of RSS/ATOM feeds in web pages
|
||
* and shows UI when they are discovered.
|
||
*/
|
||
var FeedHandler = {
|
||
/**
|
||
* The click handler for the Feed icon in the toolbar. Opens the
|
||
* subscription page if user is not given a choice of feeds.
|
||
* (Otherwise the list of available feeds will be presented to the
|
||
* user in a popup menu.)
|
||
*/
|
||
onFeedButtonClick: function(event) {
|
||
event.stopPropagation();
|
||
|
||
if (event.target.hasAttribute("feed") &&
|
||
event.eventPhase == Event.AT_TARGET &&
|
||
(event.button == 0 || event.button == 1)) {
|
||
this.subscribeToFeed(null, event);
|
||
}
|
||
},
|
||
|
||
/** Called when the user clicks on the Subscribe to This Page... menu item.
|
||
* Builds a menu of unique feeds associated with the page, and if there
|
||
* is only one, shows the feed inline in the browser window.
|
||
* @param menuPopup
|
||
* The feed list menupopup to be populated.
|
||
* @returns true if the menu should be shown, false if there was only
|
||
* one feed and the feed should be shown inline in the browser
|
||
* window (do not show the menupopup).
|
||
*/
|
||
buildFeedList: function(menuPopup) {
|
||
var feeds = gBrowser.selectedBrowser.feeds;
|
||
if (feeds == null) {
|
||
// XXX hack -- menu opening depends on setting of an "open"
|
||
// attribute, and the menu refuses to open if that attribute is
|
||
// set (because it thinks it's already open). onpopupshowing gets
|
||
// called after the attribute is unset, and it doesn't get unset
|
||
// if we return false. so we unset it here; otherwise, the menu
|
||
// refuses to work past this point.
|
||
menuPopup.parentNode.removeAttribute("open");
|
||
return false;
|
||
}
|
||
|
||
while (menuPopup.firstChild)
|
||
menuPopup.removeChild(menuPopup.firstChild);
|
||
|
||
if (feeds.length == 1) {
|
||
var feedButton = document.getElementById("feed-button");
|
||
if (feedButton)
|
||
feedButton.setAttribute("feed", feeds[0].href);
|
||
return false;
|
||
}
|
||
|
||
// Build the menu showing the available feed choices for viewing.
|
||
for (var i = 0; i < feeds.length; ++i) {
|
||
var feedInfo = feeds[i];
|
||
var menuItem = document.createElement("menuitem");
|
||
var baseTitle = feedInfo.title || feedInfo.href;
|
||
var labelStr = gNavigatorBundle.getFormattedString("feedShowFeedNew", [baseTitle]);
|
||
menuItem.setAttribute("class", "feed-menuitem");
|
||
menuItem.setAttribute("label", labelStr);
|
||
menuItem.setAttribute("feed", feedInfo.href);
|
||
menuItem.setAttribute("tooltiptext", feedInfo.href);
|
||
menuItem.setAttribute("crop", "center");
|
||
menuPopup.appendChild(menuItem);
|
||
}
|
||
return true;
|
||
},
|
||
|
||
/**
|
||
* Subscribe to a given feed. Called when
|
||
* 1. Page has a single feed and user clicks feed icon in location bar
|
||
* 2. Page has a single feed and user selects Subscribe menu item
|
||
* 3. Page has multiple feeds and user selects from feed icon popup
|
||
* 4. Page has multiple feeds and user selects from Subscribe submenu
|
||
* @param href
|
||
* The feed to subscribe to. May be null, in which case the
|
||
* event target's feed attribute is examined.
|
||
* @param event
|
||
* The event this method is handling. Used to decide where
|
||
* to open the preview UI. (Optional, unless href is null)
|
||
*/
|
||
subscribeToFeed: function(href, event) {
|
||
// Just load the feed in the content area to either subscribe or show the
|
||
// preview UI
|
||
if (!href)
|
||
href = event.target.getAttribute("feed");
|
||
urlSecurityCheck(href, gBrowser.contentPrincipal,
|
||
Ci.nsIScriptSecurityManager.DISALLOW_INHERIT_PRINCIPAL);
|
||
var feedURI = makeURI(href, document.characterSet);
|
||
// Use the feed scheme so X-Moz-Is-Feed will be set
|
||
// The value doesn't matter
|
||
if (/^https?/.test(feedURI.scheme))
|
||
href = "feed:" + href;
|
||
this.loadFeed(href, event);
|
||
},
|
||
|
||
loadFeed: function(href, event) {
|
||
var feeds = gBrowser.selectedBrowser.feeds;
|
||
try {
|
||
openUILink(href, event, false, true, false, null);
|
||
}
|
||
finally {
|
||
// We might default to a livebookmarks modal dialog,
|
||
// so reset that if the user happens to click it again
|
||
gBrowser.selectedBrowser.feeds = feeds;
|
||
}
|
||
},
|
||
|
||
get _feedMenuitem() {
|
||
delete this._feedMenuitem;
|
||
return this._feedMenuitem = document.getElementById("singleFeedMenuitemState");
|
||
},
|
||
|
||
get _feedMenupopup() {
|
||
delete this._feedMenupopup;
|
||
return this._feedMenupopup = document.getElementById("multipleFeedsMenuState");
|
||
},
|
||
|
||
/**
|
||
* Update the browser UI to show whether or not feeds are available when
|
||
* a page is loaded or the user switches tabs to a page that has feeds.
|
||
*/
|
||
updateFeeds: function() {
|
||
var feedButton = document.getElementById("feed-button");
|
||
|
||
var feeds = gBrowser.selectedBrowser.feeds;
|
||
if (!feeds || feeds.length == 0) {
|
||
if (feedButton) {
|
||
feedButton.disabled = true;
|
||
feedButton.removeAttribute("feed");
|
||
}
|
||
this._feedMenuitem.setAttribute("disabled", "true");
|
||
this._feedMenupopup.setAttribute("hidden", "true");
|
||
this._feedMenuitem.removeAttribute("hidden");
|
||
} else {
|
||
if (feedButton)
|
||
feedButton.disabled = false;
|
||
|
||
if (feeds.length > 1) {
|
||
this._feedMenuitem.setAttribute("hidden", "true");
|
||
this._feedMenupopup.removeAttribute("hidden");
|
||
if (feedButton)
|
||
feedButton.removeAttribute("feed");
|
||
} else {
|
||
if (feedButton)
|
||
feedButton.setAttribute("feed", feeds[0].href);
|
||
|
||
this._feedMenuitem.setAttribute("feed", feeds[0].href);
|
||
this._feedMenuitem.removeAttribute("disabled");
|
||
this._feedMenuitem.removeAttribute("hidden");
|
||
this._feedMenupopup.setAttribute("hidden", "true");
|
||
}
|
||
}
|
||
},
|
||
|
||
addFeed: function(link, targetDoc) {
|
||
// find which tab this is for, and set the attribute on the browser
|
||
var browserForLink = gBrowser.getBrowserForDocument(targetDoc);
|
||
if (!browserForLink) {
|
||
// ignore feeds loaded in subframes (see bug 305472)
|
||
return;
|
||
}
|
||
|
||
if (!browserForLink.feeds)
|
||
browserForLink.feeds = [];
|
||
|
||
browserForLink.feeds.push({ href: link.href, title: link.title });
|
||
|
||
if (browserForLink == gBrowser.selectedBrowser) {
|
||
var feedButton = document.getElementById("feed-button");
|
||
if (feedButton)
|
||
feedButton.collapsed = false;
|
||
}
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Re-open a closed tab.
|
||
* @param aIndex
|
||
* The index of the tab (via nsSessionStore.getClosedTabData)
|
||
* @returns a reference to the reopened tab.
|
||
*/
|
||
function undoCloseTab(aIndex) {
|
||
// wallpaper patch to prevent an unnecessary blank tab (bug 343895)
|
||
var blankTabToRemove = null;
|
||
if (gBrowser.tabs.length == 1 &&
|
||
!gPrefService.getBoolPref("browser.tabs.autoHide") &&
|
||
isTabEmpty(gBrowser.selectedTab))
|
||
blankTabToRemove = gBrowser.selectedTab;
|
||
|
||
var tab = null;
|
||
var ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
||
getService(Ci.nsISessionStore);
|
||
if (ss.getClosedTabCount(window) > (aIndex || 0)) {
|
||
tab = ss.undoCloseTab(window, aIndex || 0);
|
||
|
||
if (blankTabToRemove)
|
||
gBrowser.removeTab(blankTabToRemove);
|
||
}
|
||
|
||
return tab;
|
||
}
|
||
|
||
/**
|
||
* Re-open a closed window.
|
||
* @param aIndex
|
||
* The index of the window (via nsSessionStore.getClosedWindowData)
|
||
* @returns a reference to the reopened window.
|
||
*/
|
||
function undoCloseWindow(aIndex) {
|
||
let ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
||
getService(Ci.nsISessionStore);
|
||
let window = null;
|
||
if (ss.getClosedWindowCount() > (aIndex || 0))
|
||
window = ss.undoCloseWindow(aIndex || 0);
|
||
|
||
return window;
|
||
}
|
||
|
||
/*
|
||
* Determines if a tab is "empty", usually used in the context of determining
|
||
* if it's ok to close the tab.
|
||
*/
|
||
function isTabEmpty(aTab) {
|
||
let browser = aTab.linkedBrowser;
|
||
return browser.sessionHistory.count < 2 &&
|
||
browser.currentURI.spec == "about:blank" &&
|
||
!browser.contentDocument.body.hasChildNodes() &&
|
||
!aTab.hasAttribute("busy");
|
||
}
|
||
|
||
#ifdef MOZ_SERVICES_SYNC
|
||
function BrowserOpenSyncTabs() {
|
||
switchToTabHavingURI("about:sync-tabs", true);
|
||
}
|
||
#endif
|
||
|
||
/**
|
||
* Format a URL
|
||
* eg:
|
||
* echo formatURL("https://addons.mozilla.org/%LOCALE%/%APP%/%VERSION%/");
|
||
* > https://addons.mozilla.org/en-US/firefox/3.0a1/
|
||
*
|
||
* Currently supported built-ins are LOCALE, APP, and any value from nsIXULAppInfo, uppercased.
|
||
*/
|
||
function formatURL(aFormat, aIsPref) {
|
||
var formatter = Cc["@mozilla.org/toolkit/URLFormatterService;1"].getService(Ci.nsIURLFormatter);
|
||
return aIsPref ? formatter.formatURLPref(aFormat) : formatter.formatURL(aFormat);
|
||
}
|
||
|
||
/**
|
||
* This also takes care of updating the command enabled-state when tabs are
|
||
* created or removed.
|
||
*/
|
||
var gBookmarkAllTabsHandler = {
|
||
init: function () {
|
||
this._command = document.getElementById("Browser:BookmarkAllTabs");
|
||
gBrowser.tabContainer.addEventListener("TabOpen", this, true);
|
||
gBrowser.tabContainer.addEventListener("TabClose", this, true);
|
||
gBrowser.tabContainer.addEventListener("TabShow", this, true);
|
||
gBrowser.tabContainer.addEventListener("TabHide", this, true);
|
||
this._updateCommandState();
|
||
},
|
||
|
||
_updateCommandState: function BATH__updateCommandState() {
|
||
let remainingTabs = gBrowser.visibleTabs.filter(function(tab) {
|
||
return gBrowser._removingTabs.indexOf(tab) == -1;
|
||
});
|
||
|
||
if (remainingTabs.length > 1)
|
||
this._command.removeAttribute("disabled");
|
||
else
|
||
this._command.setAttribute("disabled", "true");
|
||
},
|
||
|
||
doCommand: function BATH_doCommand() {
|
||
PlacesCommandHook.bookmarkCurrentPages();
|
||
},
|
||
|
||
// nsIDOMEventListener
|
||
handleEvent: function(aEvent) {
|
||
this._updateCommandState();
|
||
}
|
||
};
|
||
|
||
/**
|
||
* Utility object to handle manipulations of the identity indicators in the UI
|
||
*/
|
||
var gIdentityHandler = {
|
||
// Mode strings used to control CSS display
|
||
IDENTITY_MODE_IDENTIFIED : "verifiedIdentity", // High-quality identity information
|
||
IDENTITY_MODE_DOMAIN_VERIFIED : "verifiedDomain", // Minimal SSL CA-signed domain verification
|
||
IDENTITY_MODE_UNKNOWN : "unknownIdentity", // No trusted identity information
|
||
IDENTITY_MODE_MIXED_CONTENT : "unknownIdentity mixedContent", // SSL with unauthenticated content
|
||
|
||
// Cache the most recent SSLStatus and Location seen in checkIdentity
|
||
_lastStatus : null,
|
||
_lastLocation : null,
|
||
|
||
// smart getters
|
||
get _encryptionLabel () {
|
||
delete this._encryptionLabel;
|
||
this._encryptionLabel = {};
|
||
this._encryptionLabel[this.IDENTITY_MODE_DOMAIN_VERIFIED] =
|
||
gNavigatorBundle.getString("identity.encrypted");
|
||
this._encryptionLabel[this.IDENTITY_MODE_IDENTIFIED] =
|
||
gNavigatorBundle.getString("identity.encrypted");
|
||
this._encryptionLabel[this.IDENTITY_MODE_UNKNOWN] =
|
||
gNavigatorBundle.getString("identity.unencrypted");
|
||
this._encryptionLabel[this.IDENTITY_MODE_MIXED_CONTENT] =
|
||
gNavigatorBundle.getString("identity.mixed_content");
|
||
return this._encryptionLabel;
|
||
},
|
||
get _identityPopup () {
|
||
delete this._identityPopup;
|
||
return this._identityPopup = document.getElementById("identity-popup");
|
||
},
|
||
get _identityBox () {
|
||
delete this._identityBox;
|
||
return this._identityBox = document.getElementById("identity-box");
|
||
},
|
||
get _identityPopupContentBox () {
|
||
delete this._identityPopupContentBox;
|
||
return this._identityPopupContentBox =
|
||
document.getElementById("identity-popup-content-box");
|
||
},
|
||
get _identityPopupContentHost () {
|
||
delete this._identityPopupContentHost;
|
||
return this._identityPopupContentHost =
|
||
document.getElementById("identity-popup-content-host");
|
||
},
|
||
get _identityPopupContentOwner () {
|
||
delete this._identityPopupContentOwner;
|
||
return this._identityPopupContentOwner =
|
||
document.getElementById("identity-popup-content-owner");
|
||
},
|
||
get _identityPopupContentSupp () {
|
||
delete this._identityPopupContentSupp;
|
||
return this._identityPopupContentSupp =
|
||
document.getElementById("identity-popup-content-supplemental");
|
||
},
|
||
get _identityPopupContentVerif () {
|
||
delete this._identityPopupContentVerif;
|
||
return this._identityPopupContentVerif =
|
||
document.getElementById("identity-popup-content-verifier");
|
||
},
|
||
get _identityPopupEncLabel () {
|
||
delete this._identityPopupEncLabel;
|
||
return this._identityPopupEncLabel =
|
||
document.getElementById("identity-popup-encryption-label");
|
||
},
|
||
get _identityIconLabel () {
|
||
delete this._identityIconLabel;
|
||
return this._identityIconLabel = document.getElementById("identity-icon-label");
|
||
},
|
||
get _overrideService () {
|
||
delete this._overrideService;
|
||
return this._overrideService = Cc["@mozilla.org/security/certoverride;1"]
|
||
.getService(Ci.nsICertOverrideService);
|
||
},
|
||
get _identityIconCountryLabel () {
|
||
delete this._identityIconCountryLabel;
|
||
return this._identityIconCountryLabel = document.getElementById("identity-icon-country-label");
|
||
},
|
||
|
||
/**
|
||
* Rebuild cache of the elements that may or may not exist depending
|
||
* on whether there's a location bar.
|
||
*/
|
||
_cacheElements : function() {
|
||
delete this._identityBox;
|
||
delete this._identityIconLabel;
|
||
delete this._identityIconCountryLabel;
|
||
this._identityBox = document.getElementById("identity-box");
|
||
this._identityIconLabel = document.getElementById("identity-icon-label");
|
||
this._identityIconCountryLabel = document.getElementById("identity-icon-country-label");
|
||
},
|
||
|
||
/**
|
||
* Handler for mouseclicks on the "More Information" button in the
|
||
* "identity-popup" panel.
|
||
*/
|
||
handleMoreInfoClick : function(event) {
|
||
displaySecurityInfo();
|
||
event.stopPropagation();
|
||
},
|
||
|
||
/**
|
||
* Helper to parse out the important parts of _lastStatus (of the SSL cert in
|
||
* particular) for use in constructing identity UI strings
|
||
*/
|
||
getIdentityData : function() {
|
||
var result = {};
|
||
var status = this._lastStatus.QueryInterface(Components.interfaces.nsISSLStatus);
|
||
var cert = status.serverCert;
|
||
|
||
// Human readable name of Subject
|
||
result.subjectOrg = cert.organization;
|
||
|
||
// SubjectName fields, broken up for individual access
|
||
if (cert.subjectName) {
|
||
result.subjectNameFields = {};
|
||
cert.subjectName.split(",").forEach(function(v) {
|
||
var field = v.split("=");
|
||
this[field[0]] = field[1];
|
||
}, result.subjectNameFields);
|
||
|
||
// Call out city, state, and country specifically
|
||
result.city = result.subjectNameFields.L;
|
||
result.state = result.subjectNameFields.ST;
|
||
result.country = result.subjectNameFields.C;
|
||
}
|
||
|
||
// Human readable name of Certificate Authority
|
||
result.caOrg = cert.issuerOrganization || cert.issuerCommonName;
|
||
result.cert = cert;
|
||
|
||
return result;
|
||
},
|
||
|
||
/**
|
||
* Determine the identity of the page being displayed by examining its SSL cert
|
||
* (if available) and, if necessary, update the UI to reflect this. Intended to
|
||
* be called by onSecurityChange
|
||
*
|
||
* @param PRUint32 state
|
||
* @param JS Object location that mirrors an nsLocation (i.e. has .host and
|
||
* .hostname and .port)
|
||
*/
|
||
checkIdentity : function(state, location) {
|
||
var currentStatus = gBrowser.securityUI
|
||
.QueryInterface(Components.interfaces.nsISSLStatusProvider)
|
||
.SSLStatus;
|
||
this._lastStatus = currentStatus;
|
||
this._lastLocation = location;
|
||
|
||
let nsIWebProgressListener = Ci.nsIWebProgressListener;
|
||
if (state & nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL)
|
||
this.setMode(this.IDENTITY_MODE_IDENTIFIED);
|
||
else if (state & nsIWebProgressListener.STATE_SECURE_HIGH)
|
||
this.setMode(this.IDENTITY_MODE_DOMAIN_VERIFIED);
|
||
else if (state & nsIWebProgressListener.STATE_IS_BROKEN)
|
||
this.setMode(this.IDENTITY_MODE_MIXED_CONTENT);
|
||
else
|
||
this.setMode(this.IDENTITY_MODE_UNKNOWN);
|
||
},
|
||
|
||
/**
|
||
* Return the eTLD+1 version of the current hostname
|
||
*/
|
||
getEffectiveHost : function() {
|
||
// Cache the eTLDService if this is our first time through
|
||
if (!this._eTLDService)
|
||
this._eTLDService = Cc["@mozilla.org/network/effective-tld-service;1"]
|
||
.getService(Ci.nsIEffectiveTLDService);
|
||
if (!this._IDNService)
|
||
this._IDNService = Cc["@mozilla.org/network/idn-service;1"]
|
||
.getService(Ci.nsIIDNService);
|
||
try {
|
||
let baseDomain =
|
||
this._eTLDService.getBaseDomainFromHost(this._lastLocation.hostname);
|
||
return this._IDNService.convertToDisplayIDN(baseDomain, {});
|
||
} catch (e) {
|
||
// If something goes wrong (e.g. hostname is an IP address) just fail back
|
||
// to the full domain.
|
||
return this._lastLocation.hostname;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* Update the UI to reflect the specified mode, which should be one of the
|
||
* IDENTITY_MODE_* constants.
|
||
*/
|
||
setMode : function(newMode) {
|
||
if (!this._identityBox) {
|
||
// No identity box means the identity box is not visible, in which
|
||
// case there's nothing to do.
|
||
return;
|
||
}
|
||
|
||
this._identityBox.className = newMode;
|
||
this.setIdentityMessages(newMode);
|
||
|
||
// Update the popup too, if it's open
|
||
if (this._identityPopup.state == "open")
|
||
this.setPopupMessages(newMode);
|
||
},
|
||
|
||
/**
|
||
* Set up the messages for the primary identity UI based on the specified mode,
|
||
* and the details of the SSL cert, where applicable
|
||
*
|
||
* @param newMode The newly set identity mode. Should be one of the IDENTITY_MODE_* constants.
|
||
*/
|
||
setIdentityMessages : function(newMode) {
|
||
if (newMode == this.IDENTITY_MODE_DOMAIN_VERIFIED) {
|
||
var iData = this.getIdentityData();
|
||
|
||
// It would be sort of nice to use the CN= field in the cert, since that's
|
||
// typically what we want here, but thanks to x509 certs being extensible,
|
||
// it's not the only place you have to check, there can be more than one domain,
|
||
// et cetera, ad nauseum. We know the cert is valid for location.host, so
|
||
// let's just use that. Check the pref to determine how much of the verified
|
||
// hostname to show
|
||
var icon_label = "";
|
||
var icon_country_label = "";
|
||
var icon_labels_dir = "ltr";
|
||
switch (gPrefService.getIntPref("browser.identity.ssl_domain_display")) {
|
||
case 2 : // Show full domain
|
||
icon_label = this._lastLocation.hostname;
|
||
break;
|
||
case 1 : // Show eTLD.
|
||
icon_label = this.getEffectiveHost();
|
||
}
|
||
|
||
// We need a port number for all lookups. If one hasn't been specified, use
|
||
// the https default
|
||
var lookupHost = this._lastLocation.host;
|
||
if (lookupHost.indexOf(':') < 0)
|
||
lookupHost += ":443";
|
||
|
||
// Verifier is either the CA Org, for a normal cert, or a special string
|
||
// for certs that are trusted because of a security exception.
|
||
var tooltip = gNavigatorBundle.getFormattedString("identity.identified.verifier",
|
||
[iData.caOrg]);
|
||
|
||
// Check whether this site is a security exception. XPConnect does the right
|
||
// thing here in terms of converting _lastLocation.port from string to int, but
|
||
// the overrideService doesn't like undefined ports, so make sure we have
|
||
// something in the default case (bug 432241).
|
||
if (this._overrideService.hasMatchingOverride(this._lastLocation.hostname,
|
||
(this._lastLocation.port || 443),
|
||
iData.cert, {}, {}))
|
||
tooltip = gNavigatorBundle.getString("identity.identified.verified_by_you");
|
||
}
|
||
else if (newMode == this.IDENTITY_MODE_IDENTIFIED) {
|
||
// If it's identified, then we can populate the dialog with credentials
|
||
iData = this.getIdentityData();
|
||
tooltip = gNavigatorBundle.getFormattedString("identity.identified.verifier",
|
||
[iData.caOrg]);
|
||
icon_label = iData.subjectOrg;
|
||
if (iData.country)
|
||
icon_country_label = "(" + iData.country + ")";
|
||
// If the organization name starts with an RTL character, then
|
||
// swap the positions of the organization and country code labels.
|
||
// The Unicode ranges reflect the definition of the UCS2_CHAR_IS_BIDI
|
||
// macro in intl/unicharutil/util/nsBidiUtils.h. When bug 218823 gets
|
||
// fixed, this test should be replaced by one adhering to the
|
||
// Unicode Bidirectional Algorithm proper (at the paragraph level).
|
||
icon_labels_dir = /^[\u0590-\u08ff\ufb1d-\ufdff\ufe70-\ufefc]/.test(icon_label) ?
|
||
"rtl" : "ltr";
|
||
}
|
||
else {
|
||
tooltip = gNavigatorBundle.getString("identity.unknown.tooltip");
|
||
icon_label = "";
|
||
icon_country_label = "";
|
||
icon_labels_dir = "ltr";
|
||
}
|
||
|
||
// Push the appropriate strings out to the UI
|
||
this._identityBox.tooltipText = tooltip;
|
||
this._identityIconLabel.value = icon_label;
|
||
this._identityIconCountryLabel.value = icon_country_label;
|
||
// Set cropping and direction
|
||
this._identityIconLabel.crop = icon_country_label ? "end" : "center";
|
||
this._identityIconLabel.parentNode.style.direction = icon_labels_dir;
|
||
// Hide completely if the organization label is empty
|
||
this._identityIconLabel.parentNode.collapsed = icon_label ? false : true;
|
||
},
|
||
|
||
/**
|
||
* Set up the title and content messages for the identity message popup,
|
||
* based on the specified mode, and the details of the SSL cert, where
|
||
* applicable
|
||
*
|
||
* @param newMode The newly set identity mode. Should be one of the IDENTITY_MODE_* constants.
|
||
*/
|
||
setPopupMessages : function(newMode) {
|
||
|
||
this._identityPopup.className = newMode;
|
||
this._identityPopupContentBox.className = newMode;
|
||
|
||
// Set the static strings up front
|
||
this._identityPopupEncLabel.textContent = this._encryptionLabel[newMode];
|
||
|
||
// Initialize the optional strings to empty values
|
||
var supplemental = "";
|
||
var verifier = "";
|
||
|
||
if (newMode == this.IDENTITY_MODE_DOMAIN_VERIFIED) {
|
||
var iData = this.getIdentityData();
|
||
var host = this.getEffectiveHost();
|
||
var owner = gNavigatorBundle.getString("identity.ownerUnknown2");
|
||
verifier = this._identityBox.tooltipText;
|
||
supplemental = "";
|
||
}
|
||
else if (newMode == this.IDENTITY_MODE_IDENTIFIED) {
|
||
// If it's identified, then we can populate the dialog with credentials
|
||
iData = this.getIdentityData();
|
||
host = this.getEffectiveHost();
|
||
owner = iData.subjectOrg;
|
||
verifier = this._identityBox.tooltipText;
|
||
|
||
// Build an appropriate supplemental block out of whatever location data we have
|
||
if (iData.city)
|
||
supplemental += iData.city + "\n";
|
||
if (iData.state && iData.country)
|
||
supplemental += gNavigatorBundle.getFormattedString("identity.identified.state_and_country",
|
||
[iData.state, iData.country]);
|
||
else if (iData.state) // State only
|
||
supplemental += iData.state;
|
||
else if (iData.country) // Country only
|
||
supplemental += iData.country;
|
||
}
|
||
else {
|
||
// These strings will be hidden in CSS anyhow
|
||
host = "";
|
||
owner = "";
|
||
}
|
||
|
||
// Push the appropriate strings out to the UI
|
||
this._identityPopupContentHost.textContent = host;
|
||
this._identityPopupContentOwner.textContent = owner;
|
||
this._identityPopupContentSupp.textContent = supplemental;
|
||
this._identityPopupContentVerif.textContent = verifier;
|
||
},
|
||
|
||
hideIdentityPopup : function() {
|
||
this._identityPopup.hidePopup();
|
||
},
|
||
|
||
/**
|
||
* Click handler for the identity-box element in primary chrome.
|
||
*/
|
||
handleIdentityButtonEvent : function(event) {
|
||
|
||
event.stopPropagation();
|
||
|
||
if ((event.type == "click" && event.button != 0) ||
|
||
(event.type == "keypress" && event.charCode != KeyEvent.DOM_VK_SPACE &&
|
||
event.keyCode != KeyEvent.DOM_VK_RETURN))
|
||
return; // Left click, space or enter only
|
||
|
||
// Revert the contents of the location bar, see bug 406779
|
||
gURLBar.handleRevert();
|
||
|
||
// Make sure that the display:none style we set in xul is removed now that
|
||
// the popup is actually needed
|
||
this._identityPopup.hidden = false;
|
||
|
||
// Tell the popup to consume dismiss clicks, to avoid bug 395314
|
||
this._identityPopup.popupBoxObject
|
||
.setConsumeRollupEvent(Ci.nsIPopupBoxObject.ROLLUP_CONSUME);
|
||
|
||
// Update the popup strings
|
||
this.setPopupMessages(this._identityBox.className);
|
||
|
||
// Make sure the identity popup hangs toward the middle of the location bar
|
||
// in RTL builds
|
||
var position = (getComputedStyle(gNavToolbox, "").direction == "rtl") ? 'after_end' : 'after_start';
|
||
|
||
// Add the "open" attribute to the identity box for styling
|
||
this._identityBox.setAttribute("open", "true");
|
||
var self = this;
|
||
this._identityPopup.addEventListener("popuphidden", function (e) {
|
||
e.currentTarget.removeEventListener("popuphidden", arguments.callee, false);
|
||
self._identityBox.removeAttribute("open");
|
||
}, false);
|
||
|
||
// Now open the popup, anchored off the primary chrome element
|
||
this._identityPopup.openPopup(this._identityBox, position);
|
||
},
|
||
|
||
onDragStart: function (event) {
|
||
if (gURLBar.getAttribute("pageproxystate") != "valid")
|
||
return;
|
||
|
||
var value = content.location.href;
|
||
var urlString = value + "\n" + content.document.title;
|
||
var htmlString = "<a href=\"" + value + "\">" + value + "</a>";
|
||
|
||
var dt = event.dataTransfer;
|
||
dt.setData("text/x-moz-url", urlString);
|
||
dt.setData("text/uri-list", value);
|
||
dt.setData("text/plain", value);
|
||
dt.setData("text/html", htmlString);
|
||
dt.setDragImage(event.currentTarget, 0, 0);
|
||
}
|
||
};
|
||
|
||
let DownloadMonitorPanel = {
|
||
//////////////////////////////////////////////////////////////////////////////
|
||
//// DownloadMonitorPanel Member Variables
|
||
|
||
_panel: null,
|
||
_activeStr: null,
|
||
_pausedStr: null,
|
||
_lastTime: Infinity,
|
||
_listening: false,
|
||
|
||
get DownloadUtils() {
|
||
delete this.DownloadUtils;
|
||
Cu.import("resource://gre/modules/DownloadUtils.jsm", this);
|
||
return this.DownloadUtils;
|
||
},
|
||
|
||
//////////////////////////////////////////////////////////////////////////////
|
||
//// DownloadMonitorPanel Public Methods
|
||
|
||
/**
|
||
* Initialize the status panel and member variables
|
||
*/
|
||
init: function DMP_init() {
|
||
// Initialize "private" member variables
|
||
this._panel = document.getElementById("download-monitor");
|
||
|
||
// Cache the status strings
|
||
this._activeStr = gNavigatorBundle.getString("activeDownloads1");
|
||
this._pausedStr = gNavigatorBundle.getString("pausedDownloads1");
|
||
|
||
gDownloadMgr.addListener(this);
|
||
this._listening = true;
|
||
|
||
this.updateStatus();
|
||
},
|
||
|
||
uninit: function DMP_uninit() {
|
||
if (this._listening)
|
||
gDownloadMgr.removeListener(this);
|
||
},
|
||
|
||
inited: function DMP_inited() {
|
||
return this._panel != null;
|
||
},
|
||
|
||
/**
|
||
* Update status based on the number of active and paused downloads
|
||
*/
|
||
updateStatus: function DMP_updateStatus() {
|
||
if (!this.inited())
|
||
return;
|
||
|
||
let numActive = gDownloadMgr.activeDownloadCount;
|
||
|
||
// Hide the panel and reset the "last time" if there's no downloads
|
||
if (numActive == 0) {
|
||
this._panel.hidden = true;
|
||
this._lastTime = Infinity;
|
||
|
||
return;
|
||
}
|
||
|
||
// Find the download with the longest remaining time
|
||
let numPaused = 0;
|
||
let maxTime = -Infinity;
|
||
let dls = gDownloadMgr.activeDownloads;
|
||
while (dls.hasMoreElements()) {
|
||
let dl = dls.getNext().QueryInterface(Ci.nsIDownload);
|
||
if (dl.state == gDownloadMgr.DOWNLOAD_DOWNLOADING) {
|
||
// Figure out if this download takes longer
|
||
if (dl.speed > 0 && dl.size > 0)
|
||
maxTime = Math.max(maxTime, (dl.size - dl.amountTransferred) / dl.speed);
|
||
else
|
||
maxTime = -1;
|
||
}
|
||
else if (dl.state == gDownloadMgr.DOWNLOAD_PAUSED)
|
||
numPaused++;
|
||
}
|
||
|
||
// Get the remaining time string and last sec for time estimation
|
||
let timeLeft;
|
||
[timeLeft, this._lastTime] =
|
||
this.DownloadUtils.getTimeLeft(maxTime, this._lastTime);
|
||
|
||
// Figure out how many downloads are currently downloading
|
||
let numDls = numActive - numPaused;
|
||
let status = this._activeStr;
|
||
|
||
// If all downloads are paused, show the paused message instead
|
||
if (numDls == 0) {
|
||
numDls = numPaused;
|
||
status = this._pausedStr;
|
||
}
|
||
|
||
// Get the correct plural form and insert the number of downloads and time
|
||
// left message if necessary
|
||
status = PluralForm.get(numDls, status);
|
||
status = status.replace("#1", numDls);
|
||
status = status.replace("#2", timeLeft);
|
||
|
||
// Update the panel and show it
|
||
this._panel.label = status;
|
||
this._panel.hidden = false;
|
||
},
|
||
|
||
//////////////////////////////////////////////////////////////////////////////
|
||
//// nsIDownloadProgressListener
|
||
|
||
/**
|
||
* Update status for download progress changes
|
||
*/
|
||
onProgressChange: function() {
|
||
this.updateStatus();
|
||
},
|
||
|
||
/**
|
||
* Update status for download state changes
|
||
*/
|
||
onDownloadStateChange: function() {
|
||
this.updateStatus();
|
||
},
|
||
|
||
onStateChange: function(aWebProgress, aRequest, aStateFlags, aStatus, aDownload) {
|
||
},
|
||
|
||
onSecurityChange: function(aWebProgress, aRequest, aState, aDownload) {
|
||
},
|
||
|
||
//////////////////////////////////////////////////////////////////////////////
|
||
//// nsISupports
|
||
|
||
QueryInterface: XPCOMUtils.generateQI([Ci.nsIDownloadProgressListener]),
|
||
};
|
||
|
||
function getNotificationBox(aWindow) {
|
||
var foundBrowser = gBrowser.getBrowserForDocument(aWindow.document);
|
||
if (foundBrowser)
|
||
return gBrowser.getNotificationBox(foundBrowser)
|
||
return null;
|
||
};
|
||
|
||
/* DEPRECATED */
|
||
function getBrowser() gBrowser;
|
||
function getNavToolbox() gNavToolbox;
|
||
|
||
let gPrivateBrowsingUI = {
|
||
_privateBrowsingService: null,
|
||
_searchBarValue: null,
|
||
_findBarValue: null,
|
||
|
||
init: function PBUI_init() {
|
||
Services.obs.addObserver(this, "private-browsing", false);
|
||
Services.obs.addObserver(this, "private-browsing-transition-complete", false);
|
||
|
||
this._privateBrowsingService = Cc["@mozilla.org/privatebrowsing;1"].
|
||
getService(Ci.nsIPrivateBrowsingService);
|
||
|
||
if (this.privateBrowsingEnabled)
|
||
this.onEnterPrivateBrowsing(true);
|
||
},
|
||
|
||
uninit: function PBUI_unint() {
|
||
Services.obs.removeObserver(this, "private-browsing");
|
||
Services.obs.removeObserver(this, "private-browsing-transition-complete");
|
||
},
|
||
|
||
get _disableUIOnToggle() {
|
||
if (this._privateBrowsingService.autoStarted)
|
||
return false;
|
||
|
||
try {
|
||
return !gPrefService.getBoolPref("browser.privatebrowsing.keep_current_session");
|
||
}
|
||
catch (e) {
|
||
return true;
|
||
}
|
||
},
|
||
|
||
observe: function PBUI_observe(aSubject, aTopic, aData) {
|
||
if (aTopic == "private-browsing") {
|
||
if (aData == "enter")
|
||
this.onEnterPrivateBrowsing();
|
||
else if (aData == "exit")
|
||
this.onExitPrivateBrowsing();
|
||
}
|
||
else if (aTopic == "private-browsing-transition-complete") {
|
||
if (this._disableUIOnToggle) {
|
||
// use setTimeout here in order to make the code testable
|
||
setTimeout(function() {
|
||
document.getElementById("Tools:PrivateBrowsing")
|
||
.removeAttribute("disabled");
|
||
}, 0);
|
||
}
|
||
}
|
||
},
|
||
|
||
_shouldEnter: function PBUI__shouldEnter() {
|
||
try {
|
||
// Never prompt if the session is not going to be closed, or if user has
|
||
// already requested not to be prompted.
|
||
if (gPrefService.getBoolPref("browser.privatebrowsing.dont_prompt_on_enter") ||
|
||
gPrefService.getBoolPref("browser.privatebrowsing.keep_current_session"))
|
||
return true;
|
||
}
|
||
catch (ex) { }
|
||
|
||
var bundleService = Cc["@mozilla.org/intl/stringbundle;1"].
|
||
getService(Ci.nsIStringBundleService);
|
||
var pbBundle = bundleService.createBundle("chrome://browser/locale/browser.properties");
|
||
var brandBundle = bundleService.createBundle("chrome://branding/locale/brand.properties");
|
||
|
||
var appName = brandBundle.GetStringFromName("brandShortName");
|
||
# On Mac, use the header as the title.
|
||
#ifdef XP_MACOSX
|
||
var dialogTitle = pbBundle.GetStringFromName("privateBrowsingMessageHeader");
|
||
var header = "";
|
||
#else
|
||
var dialogTitle = pbBundle.GetStringFromName("privateBrowsingDialogTitle");
|
||
var header = pbBundle.GetStringFromName("privateBrowsingMessageHeader") + "\n\n";
|
||
#endif
|
||
var message = pbBundle.formatStringFromName("privateBrowsingMessage", [appName], 1);
|
||
|
||
var ps = Services.prompt;
|
||
|
||
var flags = ps.BUTTON_TITLE_IS_STRING * ps.BUTTON_POS_0 +
|
||
ps.BUTTON_TITLE_IS_STRING * ps.BUTTON_POS_1 +
|
||
ps.BUTTON_POS_0_DEFAULT;
|
||
|
||
var neverAsk = {value:false};
|
||
var button0Title = pbBundle.GetStringFromName("privateBrowsingYesTitle");
|
||
var button1Title = pbBundle.GetStringFromName("privateBrowsingNoTitle");
|
||
var neverAskText = pbBundle.GetStringFromName("privateBrowsingNeverAsk");
|
||
|
||
var result;
|
||
var choice = ps.confirmEx(null, dialogTitle, header + message,
|
||
flags, button0Title, button1Title, null,
|
||
neverAskText, neverAsk);
|
||
|
||
switch (choice) {
|
||
case 0: // Start Private Browsing
|
||
result = true;
|
||
if (neverAsk.value)
|
||
gPrefService.setBoolPref("browser.privatebrowsing.dont_prompt_on_enter", true);
|
||
break;
|
||
case 1: // Keep
|
||
result = false;
|
||
break;
|
||
}
|
||
|
||
return result;
|
||
},
|
||
|
||
onEnterPrivateBrowsing: function PBUI_onEnterPrivateBrowsing(aOnWindowOpen) {
|
||
if (BrowserSearch.searchBar)
|
||
this._searchBarValue = BrowserSearch.searchBar.textbox.value;
|
||
|
||
if (gFindBarInitialized)
|
||
this._findBarValue = gFindBar.getElement("findbar-textbox").value;
|
||
|
||
this._setPBMenuTitle("stop");
|
||
|
||
document.getElementById("menu_import").setAttribute("disabled", "true");
|
||
|
||
// Disable the Clear Recent History... menu item when in PB mode
|
||
// temporary fix until bug 463607 is fixed
|
||
document.getElementById("Tools:Sanitize").setAttribute("disabled", "true");
|
||
|
||
if (this._privateBrowsingService.autoStarted) {
|
||
// Disable the menu item in auto-start mode
|
||
document.getElementById("privateBrowsingItem")
|
||
.setAttribute("disabled", "true");
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
document.getElementById("appmenu_privateBrowsing")
|
||
.setAttribute("disabled", "true");
|
||
#endif
|
||
document.getElementById("Tools:PrivateBrowsing")
|
||
.setAttribute("disabled", "true");
|
||
}
|
||
else if (window.location.href == getBrowserURL()) {
|
||
// Adjust the window's title
|
||
let docElement = document.documentElement;
|
||
docElement.setAttribute("title",
|
||
docElement.getAttribute("title_privatebrowsing"));
|
||
docElement.setAttribute("titlemodifier",
|
||
docElement.getAttribute("titlemodifier_privatebrowsing"));
|
||
docElement.setAttribute("browsingmode", "private");
|
||
gBrowser.updateTitlebar();
|
||
}
|
||
|
||
if (!aOnWindowOpen && this._disableUIOnToggle)
|
||
document.getElementById("Tools:PrivateBrowsing")
|
||
.setAttribute("disabled", "true");
|
||
},
|
||
|
||
onExitPrivateBrowsing: function PBUI_onExitPrivateBrowsing() {
|
||
if (BrowserSearch.searchBar) {
|
||
let searchBox = BrowserSearch.searchBar.textbox;
|
||
searchBox.reset();
|
||
if (this._searchBarValue) {
|
||
searchBox.value = this._searchBarValue;
|
||
this._searchBarValue = null;
|
||
}
|
||
}
|
||
|
||
if (gURLBar) {
|
||
gURLBar.editor.transactionManager.clear();
|
||
}
|
||
|
||
document.getElementById("menu_import").removeAttribute("disabled");
|
||
|
||
// Re-enable the Clear Recent History... menu item on exit of PB mode
|
||
// temporary fix until bug 463607 is fixed
|
||
document.getElementById("Tools:Sanitize").removeAttribute("disabled");
|
||
|
||
if (gFindBarInitialized) {
|
||
let findbox = gFindBar.getElement("findbar-textbox");
|
||
findbox.reset();
|
||
if (this._findBarValue) {
|
||
findbox.value = this._findBarValue;
|
||
this._findBarValue = null;
|
||
}
|
||
}
|
||
|
||
this._setPBMenuTitle("start");
|
||
|
||
if (window.location.href == getBrowserURL()) {
|
||
// Adjust the window's title
|
||
let docElement = document.documentElement;
|
||
docElement.setAttribute("title",
|
||
docElement.getAttribute("title_normal"));
|
||
docElement.setAttribute("titlemodifier",
|
||
docElement.getAttribute("titlemodifier_normal"));
|
||
docElement.setAttribute("browsingmode", "normal");
|
||
}
|
||
|
||
// Enable the menu item in after exiting the auto-start mode
|
||
document.getElementById("privateBrowsingItem")
|
||
.removeAttribute("disabled");
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
document.getElementById("appmenu_privateBrowsing")
|
||
.removeAttribute("disabled");
|
||
#endif
|
||
document.getElementById("Tools:PrivateBrowsing")
|
||
.removeAttribute("disabled");
|
||
|
||
gLastOpenDirectory.reset();
|
||
|
||
if (this._disableUIOnToggle)
|
||
document.getElementById("Tools:PrivateBrowsing")
|
||
.setAttribute("disabled", "true");
|
||
},
|
||
|
||
_setPBMenuTitle: function PBUI__setPBMenuTitle(aMode) {
|
||
let pbMenuItem = document.getElementById("privateBrowsingItem");
|
||
pbMenuItem.setAttribute("label", pbMenuItem.getAttribute(aMode + "label"));
|
||
pbMenuItem.setAttribute("accesskey", pbMenuItem.getAttribute(aMode + "accesskey"));
|
||
#ifdef MENUBAR_CAN_AUTOHIDE
|
||
let appmenupbMenuItem = document.getElementById("appmenu_privateBrowsing");
|
||
appmenupbMenuItem.setAttribute("label", appmenupbMenuItem.getAttribute(aMode + "label"));
|
||
appmenupbMenuItem.setAttribute("accesskey", appmenupbMenuItem.getAttribute(aMode + "accesskey"));
|
||
#endif
|
||
},
|
||
|
||
toggleMode: function PBUI_toggleMode() {
|
||
// prompt the users on entering the private mode, if needed
|
||
if (!this.privateBrowsingEnabled)
|
||
if (!this._shouldEnter())
|
||
return;
|
||
|
||
this._privateBrowsingService.privateBrowsingEnabled =
|
||
!this.privateBrowsingEnabled;
|
||
},
|
||
|
||
get privateBrowsingEnabled() {
|
||
return this._privateBrowsingService.privateBrowsingEnabled;
|
||
}
|
||
};
|
||
|
||
var LightWeightThemeWebInstaller = {
|
||
handleEvent: function (event) {
|
||
switch (event.type) {
|
||
case "InstallBrowserTheme":
|
||
case "PreviewBrowserTheme":
|
||
case "ResetBrowserThemePreview":
|
||
// ignore requests from background tabs
|
||
if (event.target.ownerDocument.defaultView.top != content)
|
||
return;
|
||
}
|
||
switch (event.type) {
|
||
case "InstallBrowserTheme":
|
||
this._installRequest(event);
|
||
break;
|
||
case "PreviewBrowserTheme":
|
||
this._preview(event);
|
||
break;
|
||
case "ResetBrowserThemePreview":
|
||
this._resetPreview(event);
|
||
break;
|
||
case "pagehide":
|
||
case "TabSelect":
|
||
this._resetPreview();
|
||
break;
|
||
}
|
||
},
|
||
|
||
get _manager () {
|
||
var temp = {};
|
||
Cu.import("resource://gre/modules/LightweightThemeManager.jsm", temp);
|
||
delete this._manager;
|
||
return this._manager = temp.LightweightThemeManager;
|
||
},
|
||
|
||
_installRequest: function (event) {
|
||
var node = event.target;
|
||
var data = this._getThemeFromNode(node);
|
||
if (!data)
|
||
return;
|
||
|
||
if (this._isAllowed(node)) {
|
||
this._install(data);
|
||
return;
|
||
}
|
||
|
||
var allowButtonText =
|
||
gNavigatorBundle.getString("lwthemeInstallRequest.allowButton");
|
||
var allowButtonAccesskey =
|
||
gNavigatorBundle.getString("lwthemeInstallRequest.allowButton.accesskey");
|
||
var message =
|
||
gNavigatorBundle.getFormattedString("lwthemeInstallRequest.message",
|
||
[node.ownerDocument.location.host]);
|
||
var buttons = [{
|
||
label: allowButtonText,
|
||
accessKey: allowButtonAccesskey,
|
||
callback: function () {
|
||
LightWeightThemeWebInstaller._install(data);
|
||
}
|
||
}];
|
||
|
||
this._removePreviousNotifications();
|
||
|
||
var notificationBox = gBrowser.getNotificationBox();
|
||
var notificationBar =
|
||
notificationBox.appendNotification(message, "lwtheme-install-request", "",
|
||
notificationBox.PRIORITY_INFO_MEDIUM,
|
||
buttons);
|
||
notificationBar.persistence = 1;
|
||
},
|
||
|
||
_install: function (newLWTheme) {
|
||
var previousLWTheme = this._manager.currentTheme;
|
||
|
||
var listener = {
|
||
onEnabling: function(aAddon, aRequiresRestart) {
|
||
if (!aRequiresRestart)
|
||
return;
|
||
|
||
let messageString = gNavigatorBundle.getFormattedString("lwthemeNeedsRestart.message",
|
||
[aAddon.name], 1);
|
||
|
||
let action = {
|
||
label: gNavigatorBundle.getString("lwthemeNeedsRestart.button"),
|
||
accessKey: gNavigatorBundle.getString("lwthemeNeedsRestart.accesskey"),
|
||
callback: function () {
|
||
Application.restart();
|
||
}
|
||
};
|
||
|
||
let options = {
|
||
timeout: Date.now() + 30000
|
||
};
|
||
|
||
PopupNotifications.show(gBrowser.selectedBrowser, "addon-theme-change",
|
||
messageString, "addons-notification-icon",
|
||
action, null, options);
|
||
},
|
||
|
||
onEnabled: function(aAddon) {
|
||
LightWeightThemeWebInstaller._postInstallNotification(newLWTheme, previousLWTheme);
|
||
}
|
||
};
|
||
|
||
AddonManager.addAddonListener(listener);
|
||
this._manager.currentTheme = newLWTheme;
|
||
AddonManager.removeAddonListener(listener);
|
||
},
|
||
|
||
_postInstallNotification: function (newTheme, previousTheme) {
|
||
function text(id) {
|
||
return gNavigatorBundle.getString("lwthemePostInstallNotification." + id);
|
||
}
|
||
|
||
var buttons = [{
|
||
label: text("undoButton"),
|
||
accessKey: text("undoButton.accesskey"),
|
||
callback: function () {
|
||
LightWeightThemeWebInstaller._manager.forgetUsedTheme(newTheme.id);
|
||
LightWeightThemeWebInstaller._manager.currentTheme = previousTheme;
|
||
}
|
||
}, {
|
||
label: text("manageButton"),
|
||
accessKey: text("manageButton.accesskey"),
|
||
callback: function () {
|
||
BrowserOpenAddonsMgr("addons://list/theme");
|
||
}
|
||
}];
|
||
|
||
this._removePreviousNotifications();
|
||
|
||
var notificationBox = gBrowser.getNotificationBox();
|
||
var notificationBar =
|
||
notificationBox.appendNotification(text("message"),
|
||
"lwtheme-install-notification", "",
|
||
notificationBox.PRIORITY_INFO_MEDIUM,
|
||
buttons);
|
||
notificationBar.persistence = 1;
|
||
notificationBar.timeout = Date.now() + 20000; // 20 seconds
|
||
},
|
||
|
||
_removePreviousNotifications: function () {
|
||
var box = gBrowser.getNotificationBox();
|
||
|
||
["lwtheme-install-request",
|
||
"lwtheme-install-notification"].forEach(function (value) {
|
||
var notification = box.getNotificationWithValue(value);
|
||
if (notification)
|
||
box.removeNotification(notification);
|
||
});
|
||
},
|
||
|
||
_previewWindow: null,
|
||
_preview: function (event) {
|
||
if (!this._isAllowed(event.target))
|
||
return;
|
||
|
||
var data = this._getThemeFromNode(event.target);
|
||
if (!data)
|
||
return;
|
||
|
||
this._resetPreview();
|
||
|
||
this._previewWindow = event.target.ownerDocument.defaultView;
|
||
this._previewWindow.addEventListener("pagehide", this, true);
|
||
gBrowser.tabContainer.addEventListener("TabSelect", this, false);
|
||
|
||
this._manager.previewTheme(data);
|
||
},
|
||
|
||
_resetPreview: function (event) {
|
||
if (!this._previewWindow ||
|
||
event && !this._isAllowed(event.target))
|
||
return;
|
||
|
||
this._previewWindow.removeEventListener("pagehide", this, true);
|
||
this._previewWindow = null;
|
||
gBrowser.tabContainer.removeEventListener("TabSelect", this, false);
|
||
|
||
this._manager.resetPreview();
|
||
},
|
||
|
||
_isAllowed: function (node) {
|
||
var pm = Services.perms;
|
||
|
||
var uri = node.ownerDocument.documentURIObject;
|
||
return pm.testPermission(uri, "install") == pm.ALLOW_ACTION;
|
||
},
|
||
|
||
_getThemeFromNode: function (node) {
|
||
return this._manager.parseTheme(node.getAttribute("data-browsertheme"),
|
||
node.baseURI);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Switch to a tab that has a given URI, and focusses its browser window.
|
||
* If a matching tab is in this window, it will be switched to. Otherwise, other
|
||
* windows will be searched.
|
||
*
|
||
* @param aURI
|
||
* URI to search for
|
||
* @param aOpenNew
|
||
* True to open a new tab and switch to it, if no existing tab is found
|
||
* @param A callback to call when the tab is open, the tab's browser will be
|
||
* passed as an argument
|
||
* @return True if a tab was switched to (or opened), false otherwise
|
||
*/
|
||
function switchToTabHavingURI(aURI, aOpenNew, aCallback) {
|
||
function switchIfURIInWindow(aWindow) {
|
||
if (!("gBrowser" in aWindow))
|
||
return false;
|
||
let browsers = aWindow.gBrowser.browsers;
|
||
for (let i = 0; i < browsers.length; i++) {
|
||
let browser = browsers[i];
|
||
if (browser.currentURI.equals(aURI)) {
|
||
gURLBar.handleRevert();
|
||
// We need the current tab so we can check if we should close it
|
||
let prevTab = gBrowser.selectedTab;
|
||
// Focus the matching window & tab
|
||
aWindow.focus();
|
||
aWindow.gBrowser.tabContainer.selectedIndex = i;
|
||
if (aCallback)
|
||
aCallback(browser);
|
||
// Close the previously selected tab if it was empty
|
||
if (isTabEmpty(prevTab))
|
||
gBrowser.removeTab(prevTab);
|
||
return true;
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
// This can be passed either nsIURI or a string.
|
||
if (!(aURI instanceof Ci.nsIURI))
|
||
aURI = makeURI(aURI);
|
||
|
||
// Prioritise this window.
|
||
if (switchIfURIInWindow(window))
|
||
return true;
|
||
|
||
let winEnum = Services.wm.getEnumerator("navigator:browser");
|
||
while (winEnum.hasMoreElements()) {
|
||
let browserWin = winEnum.getNext();
|
||
// Skip closed (but not yet destroyed) windows,
|
||
// and the current window (which was checked earlier).
|
||
if (browserWin.closed || browserWin == window)
|
||
continue;
|
||
if (switchIfURIInWindow(browserWin))
|
||
return true;
|
||
}
|
||
|
||
// No opened tab has that url.
|
||
if (aOpenNew) {
|
||
if (isTabEmpty(gBrowser.selectedTab))
|
||
gBrowser.selectedBrowser.loadURI(aURI.spec);
|
||
else
|
||
gBrowser.selectedTab = gBrowser.addTab(aURI.spec);
|
||
if (aCallback) {
|
||
let browser = gBrowser.selectedBrowser;
|
||
browser.addEventListener("pageshow", function(event) {
|
||
if (event.target.location.href != aURI.spec)
|
||
return;
|
||
browser.removeEventListener("pageshow", arguments.callee, true);
|
||
aCallback(browser);
|
||
}, true);
|
||
}
|
||
return true;
|
||
}
|
||
|
||
return false;
|
||
}
|
||
|
||
function restoreLastSession() {
|
||
let ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
||
getService(Ci.nsISessionStore);
|
||
ss.restoreLastSession();
|
||
}
|
||
|
||
var TabContextMenu = {
|
||
contextTab: null,
|
||
updateContextMenu: function updateContextMenu(aPopupMenu) {
|
||
this.contextTab = document.popupNode.localName == "tab" ?
|
||
document.popupNode : gBrowser.selectedTab;
|
||
let disabled = gBrowser.visibleTabs.length == 1;
|
||
|
||
// Enable the "Close Tab" menuitem when the window doesn't close with the last tab.
|
||
document.getElementById("context_closeTab").disabled =
|
||
disabled && gBrowser.tabContainer._closeWindowWithLastTab;
|
||
|
||
var menuItems = aPopupMenu.getElementsByAttribute("tbattr", "tabbrowser-multiple");
|
||
for (var i = 0; i < menuItems.length; i++)
|
||
menuItems[i].disabled = disabled;
|
||
|
||
// Session store
|
||
document.getElementById("context_undoCloseTab").disabled =
|
||
Cc["@mozilla.org/browser/sessionstore;1"].
|
||
getService(Ci.nsISessionStore).
|
||
getClosedTabCount(window) == 0;
|
||
|
||
// Only one of pin/unpin should be visible
|
||
document.getElementById("context_pinTab").hidden = this.contextTab.pinned;
|
||
document.getElementById("context_unpinTab").hidden = !this.contextTab.pinned;
|
||
|
||
// Disable "Close other Tabs" if there is only one unpinned tab and
|
||
// hide it when the user rightclicked on a pinned tab.
|
||
let unpinnedTabs = gBrowser.visibleTabs.length - gBrowser._numPinnedTabs;
|
||
document.getElementById("context_closeOtherTabs").disabled = unpinnedTabs <= 1;
|
||
document.getElementById("context_closeOtherTabs").hidden = this.contextTab.pinned;
|
||
|
||
// Disable "Move to Group" if it's a pinned tab.
|
||
document.getElementById("context_tabViewMenu").disabled = this.contextTab.pinned;
|
||
}
|
||
};
|
||
|
||
XPCOMUtils.defineLazyGetter(this, "HUDConsoleUI", function () {
|
||
Cu.import("resource:///modules/HUDService.jsm");
|
||
try {
|
||
return HUDService.consoleUI;
|
||
}
|
||
catch (ex) {
|
||
Components.utils.reportError(ex);
|
||
}
|
||
});
|
||
|
||
// Prompt user to restart the browser in safe mode
|
||
function safeModeRestart()
|
||
{
|
||
// prompt the user to confirm
|
||
let promptTitle = gNavigatorBundle.getString("safeModeRestartPromptTitle");
|
||
let promptMessage =
|
||
gNavigatorBundle.getString("safeModeRestartPromptMessage");
|
||
let rv = Services.prompt.confirm(window, promptTitle, promptMessage);
|
||
if (rv) {
|
||
let environment = Components.classes["@mozilla.org/process/environment;1"].
|
||
getService(Components.interfaces.nsIEnvironment);
|
||
environment.set("MOZ_SAFE_MODE_RESTART", "1");
|
||
Application.restart();
|
||
}
|
||
}
|
||
|
||
/* duplicateTabIn duplicates tab in a place specified by the parameter |where|.
|
||
*
|
||
* |where| can be:
|
||
* "tab" new tab
|
||
* "tabshifted" same as "tab" but in background if default is to select new
|
||
* tabs, and vice versa
|
||
* "window" new window
|
||
*
|
||
* historyIndex is an index the page can navigate to after the new tab is
|
||
* created and loaded, it can for example be used to go back one page after the
|
||
* tab is duplicated.
|
||
*/
|
||
function duplicateTabIn(aTab, where, historyIndex) {
|
||
let newTab = gBrowser.duplicateTab(aTab);
|
||
|
||
// Go to index if it's provided, fallback to loadURI if there's no history.
|
||
if (historyIndex != null) {
|
||
try {
|
||
gBrowser.getBrowserForTab(newTab).gotoIndex(historyIndex);
|
||
}
|
||
catch (ex) {
|
||
let sessionHistory = aTab.linkedBrowser.sessionHistory;
|
||
let entry = sessionHistory.getEntryAtIndex(historyIndex, false);
|
||
let fallbackUrl = entry.URI.spec;
|
||
gBrowser.getBrowserForTab(newTab).loadURI(fallbackUrl);
|
||
}
|
||
}
|
||
|
||
var loadInBackground =
|
||
getBoolPref("browser.tabs.loadBookmarksInBackground", false);
|
||
|
||
switch (where) {
|
||
case "window":
|
||
gBrowser.hideTab(newTab);
|
||
gBrowser.replaceTabWithWindow(newTab);
|
||
break;
|
||
case "tabshifted":
|
||
loadInBackground = !loadInBackground;
|
||
// fall through
|
||
case "tab":
|
||
if (!loadInBackground)
|
||
gBrowser.selectedTab = newTab;
|
||
break;
|
||
}
|
||
}
|