forked from mirrors/gecko-dev
09ab00a94f
MozReview-Commit-ID: IyFGBotfd11 --HG-- extra : rebase_source : aa43e5aea9e7fd7223fc59e941ecdc067abdb48f
8205 lines
282 KiB
JavaScript
Executable file
8205 lines
282 KiB
JavaScript
Executable file
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var Ci = Components.interfaces;
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var Cu = Components.utils;
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var Cc = Components.classes;
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/ContextualIdentityService.jsm");
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Cu.import("resource://gre/modules/NotificationDB.jsm");
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// lazy module getters
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[
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["AboutHome", "resource:///modules/AboutHome.jsm"],
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["AddonWatcher", "resource://gre/modules/AddonWatcher.jsm"],
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["AppConstants", "resource://gre/modules/AppConstants.jsm"],
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["BrowserUITelemetry", "resource:///modules/BrowserUITelemetry.jsm"],
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["BrowserUsageTelemetry", "resource:///modules/BrowserUsageTelemetry.jsm"],
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["BrowserUtils", "resource://gre/modules/BrowserUtils.jsm"],
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["CastingApps", "resource:///modules/CastingApps.jsm"],
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["CharsetMenu", "resource://gre/modules/CharsetMenu.jsm"],
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["Color", "resource://gre/modules/Color.jsm"],
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["ContentSearch", "resource:///modules/ContentSearch.jsm"],
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["Deprecated", "resource://gre/modules/Deprecated.jsm"],
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["E10SUtils", "resource:///modules/E10SUtils.jsm"],
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["FormValidationHandler", "resource:///modules/FormValidationHandler.jsm"],
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["GMPInstallManager", "resource://gre/modules/GMPInstallManager.jsm"],
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["LightweightThemeManager", "resource://gre/modules/LightweightThemeManager.jsm"],
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["Log", "resource://gre/modules/Log.jsm"],
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["LoginManagerParent", "resource://gre/modules/LoginManagerParent.jsm"],
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["NewTabUtils", "resource://gre/modules/NewTabUtils.jsm"],
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["PageThumbs", "resource://gre/modules/PageThumbs.jsm"],
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["PluralForm", "resource://gre/modules/PluralForm.jsm"],
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["Preferences", "resource://gre/modules/Preferences.jsm"],
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["PrivateBrowsingUtils", "resource://gre/modules/PrivateBrowsingUtils.jsm"],
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["ProcessHangMonitor", "resource:///modules/ProcessHangMonitor.jsm"],
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["PromiseUtils", "resource://gre/modules/PromiseUtils.jsm"],
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["ReaderMode", "resource://gre/modules/ReaderMode.jsm"],
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["ReaderParent", "resource:///modules/ReaderParent.jsm"],
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["RecentWindow", "resource:///modules/RecentWindow.jsm"],
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["SessionStore", "resource:///modules/sessionstore/SessionStore.jsm"],
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["ShortcutUtils", "resource://gre/modules/ShortcutUtils.jsm"],
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["SimpleServiceDiscovery", "resource://gre/modules/SimpleServiceDiscovery.jsm"],
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["SitePermissions", "resource:///modules/SitePermissions.jsm"],
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["Social", "resource:///modules/Social.jsm"],
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["TabCrashHandler", "resource:///modules/ContentCrashHandlers.jsm"],
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["Task", "resource://gre/modules/Task.jsm"],
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["TelemetryStopwatch", "resource://gre/modules/TelemetryStopwatch.jsm"],
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["Translation", "resource:///modules/translation/Translation.jsm"],
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["UITour", "resource:///modules/UITour.jsm"],
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["UpdateUtils", "resource://gre/modules/UpdateUtils.jsm"],
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["Weave", "resource://services-sync/main.js"],
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["fxAccounts", "resource://gre/modules/FxAccounts.jsm"],
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["gDevTools", "resource://devtools/client/framework/gDevTools.jsm"],
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["gDevToolsBrowser", "resource://devtools/client/framework/gDevTools.jsm"],
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["webrtcUI", "resource:///modules/webrtcUI.jsm", ]
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].forEach(([name, resource]) => XPCOMUtils.defineLazyModuleGetter(this, name, resource));
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XPCOMUtils.defineLazyModuleGetter(this, "SafeBrowsing",
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"resource://gre/modules/SafeBrowsing.jsm");
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if (AppConstants.MOZ_CRASHREPORTER) {
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XPCOMUtils.defineLazyModuleGetter(this, "PluginCrashReporter",
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"resource:///modules/ContentCrashHandlers.jsm");
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}
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// lazy service getters
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[
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["Favicons", "@mozilla.org/browser/favicon-service;1", "mozIAsyncFavicons"],
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["WindowsUIUtils", "@mozilla.org/windows-ui-utils;1", "nsIWindowsUIUtils"],
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["gAboutNewTabService", "@mozilla.org/browser/aboutnewtab-service;1", "nsIAboutNewTabService"],
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["gDNSService", "@mozilla.org/network/dns-service;1", "nsIDNSService"],
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].forEach(([name, cc, ci]) => XPCOMUtils.defineLazyServiceGetter(this, name, cc, ci));
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if (AppConstants.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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}
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XPCOMUtils.defineLazyGetter(this, "BrowserToolboxProcess", function() {
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let tmp = {};
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Cu.import("resource://devtools/client/framework/ToolboxProcess.jsm", tmp);
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return tmp.BrowserToolboxProcess;
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});
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XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", function() {
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return Services.strings.createBundle('chrome://browser/locale/browser.properties');
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});
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XPCOMUtils.defineLazyGetter(this, "gCustomizeMode", function() {
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let scope = {};
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Cu.import("resource:///modules/CustomizeMode.jsm", scope);
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return new scope.CustomizeMode(window);
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});
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XPCOMUtils.defineLazyGetter(window, "gShowPageResizers", function () {
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// Only show resizers on Windows 2000 and XP
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return AppConstants.isPlatformAndVersionAtMost("win", "5.9");
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});
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XPCOMUtils.defineLazyGetter(this, "gPrefService", function() {
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return Services.prefs;
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});
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XPCOMUtils.defineLazyGetter(this, "InlineSpellCheckerUI", function() {
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let tmp = {};
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Cu.import("resource://gre/modules/InlineSpellChecker.jsm", tmp);
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return new tmp.InlineSpellChecker();
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});
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XPCOMUtils.defineLazyGetter(this, "PageMenuParent", function() {
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let tmp = {};
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Cu.import("resource://gre/modules/PageMenu.jsm", tmp);
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return new tmp.PageMenuParent();
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});
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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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return null;
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}
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});
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XPCOMUtils.defineLazyGetter(this, "Win7Features", function () {
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if (AppConstants.platform != "win")
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return null;
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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 AeroPeek = Cu.import("resource:///modules/WindowsPreviewPerTab.jsm", {}).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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return null;
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});
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const nsIWebNavigation = Ci.nsIWebNavigation;
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var gLastBrowserCharset = null;
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var gLastValidURLStr = "";
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var gInPrintPreviewMode = false;
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var gContextMenu = null; // nsContextMenu instance
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var gMultiProcessBrowser =
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window.QueryInterface(Ci.nsIInterfaceRequestor)
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.getInterface(Ci.nsIWebNavigation)
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.QueryInterface(Ci.nsILoadContext)
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.useRemoteTabs;
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var gAppInfo = Cc["@mozilla.org/xre/app-info;1"]
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.getService(Ci.nsIXULAppInfo)
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.QueryInterface(Ci.nsIXULRuntime);
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if (AppConstants.platform != "macosx") {
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var gEditUIVisible = true;
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}
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/* globals gBrowser, gNavToolbox, gURLBar, gNavigatorBundle*/
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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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this.__defineGetter__("gFindBar", function() {
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return window.gBrowser.getFindBar();
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});
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this.__defineGetter__("gFindBarInitialized", function() {
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return window.gBrowser.isFindBarInitialized();
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});
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this.__defineGetter__("AddonManager", function() {
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let tmp = {};
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Cu.import("resource://gre/modules/AddonManager.jsm", tmp);
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return this.AddonManager = tmp.AddonManager;
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});
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this.__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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var gInitialPages = [
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"about:blank",
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"about:newtab",
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"about:home",
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"about:privatebrowsing",
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"about:welcomeback",
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"about:sessionrestore"
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];
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function* browserWindows() {
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let windows = Services.wm.getEnumerator("navigator:browser");
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while (windows.hasMoreElements())
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yield windows.getNext();
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}
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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(persisted) {
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XULBrowserWindow.asyncUpdateUI();
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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 openMenu(aButton) {
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cancelHold(aButton);
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aButton.firstChild.hidden = false;
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aButton.open = true;
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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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aEvent.currentTarget.addEventListener("mouseout", mouseoutHandler, false);
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aEvent.currentTarget.addEventListener("mouseup", mouseupHandler, false);
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timer = setTimeout(openMenu, 500, aEvent.currentTarget);
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}
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function mouseoutHandler(aEvent) {
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let buttonRect = aEvent.currentTarget.getBoundingClientRect();
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if (aEvent.clientX >= buttonRect.left &&
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aEvent.clientX <= buttonRect.right &&
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aEvent.clientY >= buttonRect.bottom)
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openMenu(aEvent.currentTarget);
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else
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cancelHold(aEvent.currentTarget);
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}
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function mouseupHandler(aEvent) {
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cancelHold(aEvent.currentTarget);
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}
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function cancelHold(aButton) {
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clearTimeout(timer);
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aButton.removeEventListener("mouseout", mouseoutHandler, false);
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aButton.removeEventListener("mouseup", mouseupHandler, false);
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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 _addClickAndHoldListenersOnElement(aElm) {
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aElm.addEventListener("mousedown", mousedownHandler, true);
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aElm.addEventListener("click", clickHandler, true);
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}
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// Bug 414797: Clone the back/forward buttons' context menu into both buttons.
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let popup = document.getElementById("backForwardMenu").cloneNode(true);
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popup.removeAttribute("id");
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// Prevent the back/forward buttons' context attributes from being inherited.
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popup.setAttribute("context", "");
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let 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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let 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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}
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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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// Hide session restore button on about:home
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window.messageManager.broadcastAsyncMessage("Browser:HideSessionRestoreButton");
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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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/**
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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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var node = aDocShell.QueryInterface(Components.interfaces.nsIDocShellTreeItem);
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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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}
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var gPopupBlockerObserver = {
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_reportButton: null,
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onReportButtonMousedown: function (aEvent)
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{
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// If this method is called on the same event tick as the popup gets
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// hidden, do nothing to avoid re-opening the popup.
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if (aEvent.button != 0 || aEvent.target != this._reportButton || this.isPopupHidingTick)
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return;
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document.getElementById("blockedPopupOptions")
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.openPopup(this._reportButton, "after_end", 0, 2, false, false, aEvent);
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},
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handleEvent: function (aEvent)
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{
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if (aEvent.originalTarget != gBrowser.selectedBrowser)
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return;
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if (!this._reportButton)
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this._reportButton = document.getElementById("page-report-button");
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if (!gBrowser.selectedBrowser.blockedPopups ||
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gBrowser.selectedBrowser.blockedPopups.count == 0) {
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// Hide the icon in the location bar (if the location bar exists)
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this._reportButton.hidden = true;
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// Hide the notification box (if it's visible).
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let notificationBox = gBrowser.getNotificationBox();
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let notification = notificationBox.getNotificationWithValue("popup-blocked");
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if (notification) {
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notificationBox.removeNotification(notification, false);
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}
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return;
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}
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this._reportButton.hidden = false;
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// 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.
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if (!gBrowser.selectedBrowser.blockedPopups.reported) {
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if (gPrefService.getBoolPref("privacy.popups.showBrowserMessage")) {
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var brandBundle = document.getElementById("bundle_brand");
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var brandShortName = brandBundle.getString("brandShortName");
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var popupCount = gBrowser.selectedBrowser.blockedPopups.length;
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var stringKey = AppConstants.platform == "win"
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? "popupWarningButton"
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: "popupWarningButtonUnix";
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var popupButtonText = gNavigatorBundle.getString(stringKey);
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var popupButtonAccesskey = gNavigatorBundle.getString(stringKey + ".accesskey");
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var messageBase = gNavigatorBundle.getString("popupWarning.message");
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var message = PluralForm.get(popupCount, messageBase)
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.replace("#1", brandShortName)
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.replace("#2", popupCount);
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let notificationBox = gBrowser.getNotificationBox();
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let notification = notificationBox.getNotificationWithValue("popup-blocked");
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if (notification) {
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notification.label = message;
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}
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else {
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var buttons = [{
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label: popupButtonText,
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accessKey: popupButtonAccesskey,
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popup: "blockedPopupOptions",
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callback: null
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}];
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const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
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notificationBox.appendNotification(message, "popup-blocked",
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"chrome://browser/skin/Info.png",
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priority, buttons);
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}
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}
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|
|
// Record the fact that we've reported this blocked popup, so we don't
|
|
// show it again.
|
|
gBrowser.selectedBrowser.blockedPopups.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);
|
|
|
|
if (!shouldBlock)
|
|
this.showAllBlockedPopups(gBrowser.selectedBrowser);
|
|
|
|
gBrowser.getNotificationBox().removeCurrentNotification();
|
|
},
|
|
|
|
fillPopupList: function (aEvent)
|
|
{
|
|
// XXXben - rather than using |currentURI| here, which breaks down on multi-framed sites
|
|
// we should really walk the blockedPopups 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.
|
|
let browser = gBrowser.selectedBrowser;
|
|
var uri = browser.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 || uri.spec]);
|
|
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 || uri.spec]);
|
|
blockedPopupAllowSite.setAttribute("label", allowString);
|
|
blockedPopupAllowSite.removeAttribute("block");
|
|
}
|
|
}
|
|
catch (e) {
|
|
blockedPopupAllowSite.setAttribute("hidden", "true");
|
|
}
|
|
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window))
|
|
blockedPopupAllowSite.setAttribute("disabled", "true");
|
|
else
|
|
blockedPopupAllowSite.removeAttribute("disabled");
|
|
|
|
let blockedPopupDontShowMessage = document.getElementById("blockedPopupDontShowMessage");
|
|
let showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
|
blockedPopupDontShowMessage.setAttribute("checked", !showMessage);
|
|
if (aEvent.target.anchorNode.id == "page-report-button") {
|
|
aEvent.target.anchorNode.setAttribute("open", "true");
|
|
blockedPopupDontShowMessage.setAttribute("label", gNavigatorBundle.getString("popupWarningDontShowFromLocationbar"));
|
|
} else {
|
|
blockedPopupDontShowMessage.setAttribute("label", gNavigatorBundle.getString("popupWarningDontShowFromMessage"));
|
|
}
|
|
|
|
let blockedPopupsSeparator =
|
|
document.getElementById("blockedPopupsSeparator");
|
|
blockedPopupsSeparator.setAttribute("hidden", true);
|
|
|
|
gBrowser.selectedBrowser.retrieveListOfBlockedPopups().then(blockedPopups => {
|
|
let foundUsablePopupURI = false;
|
|
if (blockedPopups) {
|
|
for (let i = 0; i < blockedPopups.length; i++) {
|
|
let blockedPopup = blockedPopups[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 (!blockedPopup.popupWindowURIspec)
|
|
continue;
|
|
|
|
var popupURIspec = blockedPopup.popupWindowURIspec;
|
|
|
|
// Sometimes the popup URI that we get back from the blockedPopup
|
|
// 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 == "<self>" ||
|
|
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("oncommand", "gPopupBlockerObserver.showBlockedPopup(event);");
|
|
menuitem.setAttribute("popupReportIndex", i);
|
|
menuitem.popupReportBrowser = browser;
|
|
aEvent.target.appendChild(menuitem);
|
|
}
|
|
}
|
|
|
|
// Show the separator if we added any
|
|
// showable popup addresses to the menu.
|
|
if (foundUsablePopupURI)
|
|
blockedPopupsSeparator.removeAttribute("hidden");
|
|
}, null);
|
|
},
|
|
|
|
onPopupHiding: function (aEvent) {
|
|
if (aEvent.target.anchorNode.id == "page-report-button")
|
|
aEvent.target.anchorNode.removeAttribute("open");
|
|
|
|
this.isPopupHidingTick = true;
|
|
setTimeout(() => this.isPopupHidingTick = false, 0);
|
|
|
|
let item = aEvent.target.lastChild;
|
|
while (item && item.getAttribute("observes") != "blockedPopupsSeparator") {
|
|
let next = item.previousSibling;
|
|
item.parentNode.removeChild(item);
|
|
item = next;
|
|
}
|
|
},
|
|
|
|
showBlockedPopup: function (aEvent)
|
|
{
|
|
var target = aEvent.target;
|
|
var popupReportIndex = target.getAttribute("popupReportIndex");
|
|
let browser = target.popupReportBrowser;
|
|
browser.unblockPopup(popupReportIndex);
|
|
},
|
|
|
|
showAllBlockedPopups: function (aBrowser)
|
|
{
|
|
aBrowser.retrieveListOfBlockedPopups().then(popups => {
|
|
for (let i = 0; i < popups.length; i++) {
|
|
if (popups[i].popupWindowURIspec)
|
|
aBrowser.unblockPopup(i);
|
|
}
|
|
}, null);
|
|
},
|
|
|
|
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 ()
|
|
{
|
|
var showMessage = gPrefService.getBoolPref("privacy.popups.showBrowserMessage");
|
|
gPrefService.setBoolPref("privacy.popups.showBrowserMessage", !showMessage);
|
|
gBrowser.getNotificationBox().removeCurrentNotification();
|
|
}
|
|
};
|
|
|
|
function gKeywordURIFixup({ target: browser, data: fixupInfo }) {
|
|
let deserializeURI = (spec) => spec ? makeURI(spec) : null;
|
|
|
|
// We get called irrespective of whether we did a keyword search, or
|
|
// whether the original input would be vaguely interpretable as a URL,
|
|
// so figure that out first.
|
|
let alternativeURI = deserializeURI(fixupInfo.fixedURI);
|
|
if (!fixupInfo.keywordProviderName || !alternativeURI || !alternativeURI.host) {
|
|
return;
|
|
}
|
|
|
|
// At this point we're still only just about to load this URI.
|
|
// When the async DNS lookup comes back, we may be in any of these states:
|
|
// 1) still on the previous URI, waiting for the preferredURI (keyword
|
|
// search) to respond;
|
|
// 2) at the keyword search URI (preferredURI)
|
|
// 3) at some other page because the user stopped navigation.
|
|
// We keep track of the currentURI to detect case (1) in the DNS lookup
|
|
// callback.
|
|
let previousURI = browser.currentURI;
|
|
let preferredURI = deserializeURI(fixupInfo.preferredURI);
|
|
|
|
// now swap for a weak ref so we don't hang on to browser needlessly
|
|
// even if the DNS query takes forever
|
|
let weakBrowser = Cu.getWeakReference(browser);
|
|
browser = null;
|
|
|
|
// Additionally, we need the host of the parsed url
|
|
let hostName = alternativeURI.host;
|
|
// and the ascii-only host for the pref:
|
|
let asciiHost = alternativeURI.asciiHost;
|
|
// Normalize out a single trailing dot - NB: not using endsWith/lastIndexOf
|
|
// because we need to be sure this last dot is the *only* dot, too.
|
|
// More generally, this is used for the pref and should stay in sync with
|
|
// the code in nsDefaultURIFixup::KeywordURIFixup .
|
|
if (asciiHost.indexOf('.') == asciiHost.length - 1) {
|
|
asciiHost = asciiHost.slice(0, -1);
|
|
}
|
|
|
|
let isIPv4Address = host => {
|
|
let parts = host.split(".");
|
|
if (parts.length != 4) {
|
|
return false;
|
|
}
|
|
return parts.every(part => {
|
|
let n = parseInt(part, 10);
|
|
return n >= 0 && n <= 255;
|
|
});
|
|
};
|
|
// Avoid showing fixup information if we're suggesting an IP. Note that
|
|
// decimal representations of IPs are normalized to a 'regular'
|
|
// dot-separated IP address by network code, but that only happens for
|
|
// numbers that don't overflow. Longer numbers do not get normalized,
|
|
// but still work to access IP addresses. So for instance,
|
|
// 1097347366913 (ff7f000001) gets resolved by using the final bytes,
|
|
// making it the same as 7f000001, which is 127.0.0.1 aka localhost.
|
|
// While 2130706433 would get normalized by network, 1097347366913
|
|
// does not, and we have to deal with both cases here:
|
|
if (isIPv4Address(asciiHost) || /^(?:\d+|0x[a-f0-9]+)$/i.test(asciiHost))
|
|
return;
|
|
|
|
let onLookupComplete = (request, record, status) => {
|
|
let browser = weakBrowser.get();
|
|
if (!Components.isSuccessCode(status) || !browser)
|
|
return;
|
|
|
|
let currentURI = browser.currentURI;
|
|
// If we're in case (3) (see above), don't show an info bar.
|
|
if (!currentURI.equals(previousURI) &&
|
|
!currentURI.equals(preferredURI)) {
|
|
return;
|
|
}
|
|
|
|
// show infobar offering to visit the host
|
|
let notificationBox = gBrowser.getNotificationBox(browser);
|
|
if (notificationBox.getNotificationWithValue("keyword-uri-fixup"))
|
|
return;
|
|
|
|
let message = gNavigatorBundle.getFormattedString(
|
|
"keywordURIFixup.message", [hostName]);
|
|
let yesMessage = gNavigatorBundle.getFormattedString(
|
|
"keywordURIFixup.goTo", [hostName])
|
|
|
|
let buttons = [
|
|
{
|
|
label: yesMessage,
|
|
accessKey: gNavigatorBundle.getString("keywordURIFixup.goTo.accesskey"),
|
|
callback: function() {
|
|
// Do not set this preference while in private browsing.
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
let pref = "browser.fixup.domainwhitelist." + asciiHost;
|
|
Services.prefs.setBoolPref(pref, true);
|
|
}
|
|
openUILinkIn(alternativeURI.spec, "current");
|
|
}
|
|
},
|
|
{
|
|
label: gNavigatorBundle.getString("keywordURIFixup.dismiss"),
|
|
accessKey: gNavigatorBundle.getString("keywordURIFixup.dismiss.accesskey"),
|
|
callback: function() {
|
|
let notification = notificationBox.getNotificationWithValue("keyword-uri-fixup");
|
|
notificationBox.removeNotification(notification, true);
|
|
}
|
|
}
|
|
];
|
|
let notification =
|
|
notificationBox.appendNotification(message, "keyword-uri-fixup", null,
|
|
notificationBox.PRIORITY_INFO_HIGH,
|
|
buttons);
|
|
notification.persistence = 1;
|
|
};
|
|
|
|
try {
|
|
gDNSService.asyncResolve(hostName, 0, onLookupComplete, Services.tm.mainThread);
|
|
} catch (ex) {
|
|
// Do nothing if the URL is invalid (we don't want to show a notification in that case).
|
|
if (ex.result != Cr.NS_ERROR_UNKNOWN_HOST) {
|
|
// ... otherwise, report:
|
|
Cu.reportError(ex);
|
|
}
|
|
}
|
|
}
|
|
|
|
// A shared function used by both remote and non-remote browser XBL bindings to
|
|
// load a URI or redirect it to the correct process.
|
|
function _loadURIWithFlags(browser, uri, params) {
|
|
if (!uri) {
|
|
uri = "about:blank";
|
|
}
|
|
let flags = params.flags || 0;
|
|
let referrer = params.referrerURI;
|
|
let referrerPolicy = ('referrerPolicy' in params ? params.referrerPolicy :
|
|
Ci.nsIHttpChannel.REFERRER_POLICY_DEFAULT);
|
|
let postData = params.postData;
|
|
|
|
let wasRemote = browser.isRemoteBrowser;
|
|
|
|
let process = browser.isRemoteBrowser ? Ci.nsIXULRuntime.PROCESS_TYPE_CONTENT
|
|
: Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
|
|
let mustChangeProcess = gMultiProcessBrowser &&
|
|
!E10SUtils.canLoadURIInProcess(uri, process);
|
|
if ((!wasRemote && !mustChangeProcess) ||
|
|
(wasRemote && mustChangeProcess)) {
|
|
browser.inLoadURI = true;
|
|
}
|
|
try {
|
|
if (!mustChangeProcess) {
|
|
if (params.userContextId) {
|
|
browser.webNavigation.setOriginAttributesBeforeLoading({ userContextId: params.userContextId });
|
|
}
|
|
|
|
browser.webNavigation.loadURIWithOptions(uri, flags,
|
|
referrer, referrerPolicy,
|
|
postData, null, null);
|
|
} else {
|
|
if (postData) {
|
|
postData = NetUtil.readInputStreamToString(postData, postData.available());
|
|
}
|
|
|
|
let loadParams = {
|
|
uri: uri,
|
|
flags: flags,
|
|
referrer: referrer ? referrer.spec : null,
|
|
referrerPolicy: referrerPolicy,
|
|
postData: postData
|
|
}
|
|
|
|
if (params.userContextId) {
|
|
loadParams.userContextId = params.userContextId;
|
|
}
|
|
|
|
LoadInOtherProcess(browser, loadParams);
|
|
}
|
|
} catch (e) {
|
|
// If anything goes wrong when switching remoteness, just switch remoteness
|
|
// manually and load the URI.
|
|
// We might lose history that way but at least the browser loaded a page.
|
|
// This might be necessary if SessionStore wasn't initialized yet i.e.
|
|
// when the homepage is a non-remote page.
|
|
if (mustChangeProcess) {
|
|
Cu.reportError(e);
|
|
gBrowser.updateBrowserRemotenessByURL(browser, uri);
|
|
|
|
if (params.userContextId) {
|
|
browser.webNavigation.setOriginAttributesBeforeLoading({ userContextId: params.userContextId });
|
|
}
|
|
|
|
browser.webNavigation.loadURIWithOptions(uri, flags, referrer, referrerPolicy,
|
|
postData, null, null);
|
|
} else {
|
|
throw e;
|
|
}
|
|
} finally {
|
|
if ((!wasRemote && !mustChangeProcess) ||
|
|
(wasRemote && mustChangeProcess)) {
|
|
browser.inLoadURI = false;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Starts a new load in the browser first switching the browser to the correct
|
|
// process
|
|
function LoadInOtherProcess(browser, loadOptions, historyIndex = -1) {
|
|
let tab = gBrowser.getTabForBrowser(browser);
|
|
SessionStore.navigateAndRestore(tab, loadOptions, historyIndex);
|
|
}
|
|
|
|
// Called when a docshell has attempted to load a page in an incorrect process.
|
|
// This function is responsible for loading the page in the correct process.
|
|
function RedirectLoad({ target: browser, data }) {
|
|
// We should only start the redirection if the browser window has finished
|
|
// starting up. Otherwise, we should wait until the startup is done.
|
|
if (gBrowserInit.delayedStartupFinished) {
|
|
LoadInOtherProcess(browser, data.loadOptions, data.historyIndex);
|
|
} else {
|
|
let delayedStartupFinished = (subject, topic) => {
|
|
if (topic == "browser-delayed-startup-finished" &&
|
|
subject == window) {
|
|
Services.obs.removeObserver(delayedStartupFinished, topic);
|
|
LoadInOtherProcess(browser, data.loadOptions, data.historyIndex);
|
|
}
|
|
};
|
|
Services.obs.addObserver(delayedStartupFinished,
|
|
"browser-delayed-startup-finished",
|
|
false);
|
|
}
|
|
}
|
|
|
|
addEventListener("DOMContentLoaded", function onDCL() {
|
|
removeEventListener("DOMContentLoaded", onDCL);
|
|
|
|
// There are some windows, like macBrowserOverlay.xul, that
|
|
// load browser.js, but never load tabbrowser.xml. We can ignore
|
|
// those cases.
|
|
if (!gBrowser || !gBrowser.updateBrowserRemoteness) {
|
|
return;
|
|
}
|
|
|
|
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();
|
|
|
|
let initBrowser =
|
|
document.getAnonymousElementByAttribute(gBrowser, "anonid", "initialBrowser");
|
|
|
|
// The window's first argument is a tab if and only if we are swapping tabs.
|
|
// We must set the browser's usercontextid before updateBrowserRemoteness(),
|
|
// so that the newly created remote tab child has the correct usercontextid.
|
|
if (window.arguments) {
|
|
let tabToOpen = window.arguments[0];
|
|
if (tabToOpen instanceof XULElement && tabToOpen.hasAttribute("usercontextid")) {
|
|
initBrowser.setAttribute("usercontextid", tabToOpen.getAttribute("usercontextid"));
|
|
}
|
|
}
|
|
|
|
gBrowser.updateBrowserRemoteness(initBrowser, gMultiProcessBrowser);
|
|
});
|
|
|
|
var gBrowserInit = {
|
|
delayedStartupFinished: false,
|
|
|
|
onLoad: function() {
|
|
gBrowser.addEventListener("DOMUpdatePageReport", gPopupBlockerObserver, false);
|
|
|
|
Services.obs.addObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed", false);
|
|
|
|
window.addEventListener("AppCommand", HandleAppCommandEvent, true);
|
|
|
|
// These routines add message listeners. They must run before
|
|
// loading the frame script to ensure that we don't miss any
|
|
// message sent between when the frame script is loaded and when
|
|
// the listener is registered.
|
|
DOMLinkHandler.init();
|
|
gPageStyleMenu.init();
|
|
LanguageDetectionListener.init();
|
|
BrowserOnClick.init();
|
|
FeedHandler.init();
|
|
DevEdition.init();
|
|
AboutPrivateBrowsingListener.init();
|
|
TrackingProtection.init();
|
|
RefreshBlocker.init();
|
|
|
|
let mm = window.getGroupMessageManager("browsers");
|
|
mm.loadFrameScript("chrome://browser/content/tab-content.js", true);
|
|
mm.loadFrameScript("chrome://browser/content/content.js", true);
|
|
mm.loadFrameScript("chrome://browser/content/content-UITour.js", true);
|
|
mm.loadFrameScript("chrome://global/content/manifestMessages.js", true);
|
|
|
|
// initialize observers and listeners
|
|
// and give C++ access to gBrowser
|
|
XULBrowserWindow.init();
|
|
|
|
window.messageManager.addMessageListener("Browser:LoadURI", RedirectLoad);
|
|
|
|
if (!gMultiProcessBrowser) {
|
|
// There is a Content:Click message manually sent from content.
|
|
Cc["@mozilla.org/eventlistenerservice;1"]
|
|
.getService(Ci.nsIEventListenerService)
|
|
.addSystemEventListener(gBrowser, "click", contentAreaClick, true);
|
|
}
|
|
|
|
// hook up UI through progress listener
|
|
gBrowser.addProgressListener(window.XULBrowserWindow);
|
|
gBrowser.addTabsProgressListener(window.TabsProgressListener);
|
|
|
|
// setup simple gestures support
|
|
gGestureSupport.init(true);
|
|
|
|
// setup history swipe animation
|
|
gHistorySwipeAnimation.init();
|
|
|
|
SidebarUI.init();
|
|
|
|
// Certain kinds of automigration rely on this notification to complete
|
|
// their tasks BEFORE the browser window is shown. SessionStore uses it to
|
|
// restore tabs into windows AFTER important parts like gMultiProcessBrowser
|
|
// have been initialized.
|
|
Services.obs.notifyObservers(window, "browser-window-before-show", "");
|
|
|
|
// Set a sane starting width/height for all resolutions on new profiles.
|
|
if (!document.documentElement.hasAttribute("width")) {
|
|
const TARGET_WIDTH = 1280;
|
|
const TARGET_HEIGHT = 1040;
|
|
let width = Math.min(screen.availWidth * .9, TARGET_WIDTH);
|
|
let height = Math.min(screen.availHeight * .9, TARGET_HEIGHT);
|
|
|
|
document.documentElement.setAttribute("width", width);
|
|
document.documentElement.setAttribute("height", height);
|
|
|
|
if (width < TARGET_WIDTH && height < TARGET_HEIGHT) {
|
|
document.documentElement.setAttribute("sizemode", "maximized");
|
|
}
|
|
}
|
|
|
|
if (!window.toolbar.visible) {
|
|
// adjust browser UI for popups
|
|
gURLBar.setAttribute("readonly", "true");
|
|
gURLBar.setAttribute("enablehistory", "false");
|
|
}
|
|
|
|
// Misc. inits.
|
|
TabletModeUpdater.init();
|
|
CombinedStopReload.init();
|
|
gPrivateBrowsingUI.init();
|
|
|
|
if (window.matchMedia("(-moz-os-version: windows-win8)").matches &&
|
|
window.matchMedia("(-moz-windows-default-theme)").matches) {
|
|
let windowFrameColor = new Color(...Cu.import("resource:///modules/Windows8WindowFrameColor.jsm", {})
|
|
.Windows8WindowFrameColor.get());
|
|
// Default to black for foreground text.
|
|
if (!windowFrameColor.isContrastRatioAcceptable(new Color(0, 0, 0))) {
|
|
document.documentElement.setAttribute("darkwindowframe", "true");
|
|
}
|
|
}
|
|
|
|
ToolbarIconColor.init();
|
|
|
|
// Wait until chrome is painted before executing code not critical to making the window visible
|
|
this._boundDelayedStartup = this._delayedStartup.bind(this);
|
|
window.addEventListener("MozAfterPaint", this._boundDelayedStartup);
|
|
|
|
this._loadHandled = true;
|
|
},
|
|
|
|
_cancelDelayedStartup: function () {
|
|
window.removeEventListener("MozAfterPaint", this._boundDelayedStartup);
|
|
this._boundDelayedStartup = null;
|
|
},
|
|
|
|
_delayedStartup: function() {
|
|
let tmp = {};
|
|
Cu.import("resource://gre/modules/TelemetryTimestamps.jsm", tmp);
|
|
let TelemetryTimestamps = tmp.TelemetryTimestamps;
|
|
TelemetryTimestamps.add("delayedStartupStarted");
|
|
|
|
this._cancelDelayedStartup();
|
|
|
|
// We need to set the OfflineApps message listeners up before we
|
|
// load homepages, which might need them.
|
|
OfflineApps.init();
|
|
|
|
// This pageshow listener needs to be registered before we may call
|
|
// swapBrowsersAndCloseOther() to receive pageshow events fired by that.
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("PageVisibility:Show", function(message) {
|
|
if (message.target == gBrowser.selectedBrowser) {
|
|
setTimeout(pageShowEventHandlers, 0, message.data.persisted);
|
|
}
|
|
});
|
|
|
|
gBrowser.addEventListener("AboutTabCrashedLoad", function(event) {
|
|
let ownerDoc = event.originalTarget;
|
|
|
|
if (!ownerDoc.documentURI.startsWith("about:tabcrashed")) {
|
|
return;
|
|
}
|
|
|
|
let browser = gBrowser.getBrowserForDocument(event.target);
|
|
// Reset the zoom for the tabcrashed page.
|
|
ZoomManager.setZoomForBrowser(browser, 1);
|
|
}, false, true);
|
|
|
|
gBrowser.addEventListener("InsecureLoginFormsStateChange", function() {
|
|
gIdentityHandler.refreshForInsecureLoginForms();
|
|
});
|
|
|
|
let uriToLoad = this._getUriToLoad();
|
|
if (uriToLoad && uriToLoad != "about:blank") {
|
|
if (uriToLoad instanceof Ci.nsIArray) {
|
|
let count = uriToLoad.length;
|
|
let specs = [];
|
|
for (let i = 0; i < count; i++) {
|
|
let urisstring = uriToLoad.queryElementAt(i, 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.
|
|
let tabToOpen = uriToLoad;
|
|
|
|
// If this tab was passed as a window argument, clear the
|
|
// reference to it from the arguments array.
|
|
if (window.arguments[0] == tabToOpen) {
|
|
window.arguments[0] = null;
|
|
}
|
|
|
|
// Stop the about:blank load
|
|
gBrowser.stop();
|
|
// make sure it has a docshell
|
|
gBrowser.docShell;
|
|
|
|
// We must set usercontextid before updateBrowserRemoteness()
|
|
// so that the newly created remote tab child has correct usercontextid
|
|
if (tabToOpen.hasAttribute("usercontextid")) {
|
|
let usercontextid = tabToOpen.getAttribute("usercontextid");
|
|
gBrowser.selectedBrowser.setAttribute("usercontextid", usercontextid);
|
|
}
|
|
|
|
// If the browser that we're swapping in was remote, then we'd better
|
|
// be able to support remote browsers, and then make our selectedTab
|
|
// remote.
|
|
try {
|
|
if (tabToOpen.linkedBrowser.isRemoteBrowser) {
|
|
if (!gMultiProcessBrowser) {
|
|
throw new Error("Cannot drag a remote browser into a window " +
|
|
"without the remote tabs load context.");
|
|
}
|
|
gBrowser.updateBrowserRemoteness(gBrowser.selectedBrowser, true);
|
|
} else if (gBrowser.selectedBrowser.isRemoteBrowser) {
|
|
// If the browser is remote, then it's implied that
|
|
// gMultiProcessBrowser is true. We need to flip the remoteness
|
|
// of this tab to false in order for the tab drag to work.
|
|
gBrowser.updateBrowserRemoteness(gBrowser.selectedBrowser, false);
|
|
}
|
|
gBrowser.swapBrowsersAndCloseOther(gBrowser.selectedTab, tabToOpen);
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
}
|
|
// window.arguments[2]: referrer (nsIURI | string)
|
|
// [3]: postData (nsIInputStream)
|
|
// [4]: allowThirdPartyFixup (bool)
|
|
// [5]: referrerPolicy (int)
|
|
// [6]: userContextId (int)
|
|
// [7]: originPrincipal (nsIPrincipal)
|
|
else if (window.arguments.length >= 3) {
|
|
let referrerURI = window.arguments[2];
|
|
if (typeof(referrerURI) == "string") {
|
|
try {
|
|
referrerURI = makeURI(referrerURI);
|
|
} catch (e) {
|
|
referrerURI = null;
|
|
}
|
|
}
|
|
let referrerPolicy = (window.arguments[5] != undefined ?
|
|
window.arguments[5] : Ci.nsIHttpChannel.REFERRER_POLICY_DEFAULT);
|
|
let userContextId = (window.arguments[6] != undefined ?
|
|
window.arguments[6] : Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID);
|
|
loadURI(uriToLoad, referrerURI, window.arguments[3] || null,
|
|
window.arguments[4] || false, referrerPolicy, userContextId,
|
|
// pass the origin principal (if any) and force its use to create
|
|
// an initial about:blank viewer if present:
|
|
window.arguments[7], !!window.arguments[7]);
|
|
window.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);
|
|
}
|
|
}
|
|
|
|
// Bug 778855 - Perf regression if we do this here. To be addressed in bug 779008.
|
|
setTimeout(function() { SafeBrowsing.init(); }, 2000);
|
|
|
|
Services.obs.addObserver(gIdentityHandler, "perm-changed", false);
|
|
Services.obs.addObserver(gSessionHistoryObserver, "browser:purge-session-history", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-disabled", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-started", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-blocked", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-origin-blocked", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-failed", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-confirmation", false);
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-complete", false);
|
|
window.messageManager.addMessageListener("Browser:URIFixup", gKeywordURIFixup);
|
|
|
|
BrowserOffline.init();
|
|
IndexedDBPromptHelper.init();
|
|
|
|
if (AppConstants.E10S_TESTING_ONLY)
|
|
gRemoteTabsUI.init();
|
|
|
|
// 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.
|
|
FullZoom.init();
|
|
PanelUI.init();
|
|
LightweightThemeListener.init();
|
|
|
|
Services.telemetry.getHistogramById("E10S_WINDOW").add(gMultiProcessBrowser);
|
|
|
|
SidebarUI.startDelayedLoad();
|
|
|
|
UpdateUrlbarSearchSplitterState();
|
|
|
|
if (!(isBlankPageURL(uriToLoad) || uriToLoad == "about:privatebrowsing") ||
|
|
!focusAndSelectUrlBar()) {
|
|
if (gBrowser.selectedBrowser.isRemoteBrowser) {
|
|
// If the initial browser is remote, in order to optimize for first paint,
|
|
// we'll defer switching focus to that browser until it has painted.
|
|
let focusedElement = document.commandDispatcher.focusedElement;
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Browser:FirstPaint", function onFirstPaint() {
|
|
mm.removeMessageListener("Browser:FirstPaint", onFirstPaint);
|
|
// If focus didn't move while we were waiting for first paint, we're okay
|
|
// to move to the browser.
|
|
if (document.commandDispatcher.focusedElement == focusedElement) {
|
|
gBrowser.selectedBrowser.focus();
|
|
}
|
|
});
|
|
} else {
|
|
// If the initial browser is not remote, we can focus the browser
|
|
// immediately with no paint performance impact.
|
|
gBrowser.selectedBrowser.focus();
|
|
}
|
|
}
|
|
|
|
// Enable/Disable auto-hide tabbar
|
|
gBrowser.tabContainer.updateVisibility();
|
|
|
|
BookmarkingUI.init();
|
|
AutoShowBookmarksToolbar.init();
|
|
|
|
gPrefService.addObserver(gHomeButton.prefDomain, gHomeButton, false);
|
|
|
|
var homeButton = document.getElementById("home-button");
|
|
gHomeButton.updateTooltip(homeButton);
|
|
|
|
let safeMode = document.getElementById("helpSafeMode");
|
|
if (Services.appinfo.inSafeMode) {
|
|
safeMode.label = safeMode.getAttribute("stoplabel");
|
|
safeMode.accesskey = safeMode.getAttribute("stopaccesskey");
|
|
}
|
|
|
|
// 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();
|
|
|
|
let NP = {};
|
|
Cu.import("resource:///modules/NetworkPrioritizer.jsm", NP);
|
|
NP.trackBrowserWindow(window);
|
|
|
|
PlacesToolbarHelper.init();
|
|
|
|
ctrlTab.readPref();
|
|
gPrefService.addObserver(ctrlTab.prefName, ctrlTab, false);
|
|
|
|
// 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 initializing again won't hurt.
|
|
setTimeout(function() {
|
|
try {
|
|
Cu.import("resource:///modules/DownloadsCommon.jsm", {})
|
|
.DownloadsCommon.initializeAllDataLinks();
|
|
Cu.import("resource:///modules/DownloadsTaskbar.jsm", {})
|
|
.DownloadsTaskbar.registerIndicator(window);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
}, 10000);
|
|
|
|
// Load the Login Manager data from disk off the main thread, some time
|
|
// after startup. If the data is required before the timeout, for example
|
|
// because a restored page contains a password field, it will be loaded on
|
|
// the main thread, and this initialization request will be ignored.
|
|
setTimeout(function() {
|
|
try {
|
|
Services.logins;
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
}, 3000);
|
|
|
|
// The object handling the downloads indicator is also initialized here in the
|
|
// delayed startup function, but the actual indicator element is not loaded
|
|
// unless there are downloads to be displayed.
|
|
DownloadsButton.initializeIndicator();
|
|
|
|
if (AppConstants.platform != "macosx") {
|
|
updateEditUIVisibility();
|
|
let placesContext = document.getElementById("placesContext");
|
|
placesContext.addEventListener("popupshowing", updateEditUIVisibility, false);
|
|
placesContext.addEventListener("popuphiding", updateEditUIVisibility, false);
|
|
}
|
|
|
|
LightWeightThemeWebInstaller.init();
|
|
|
|
if (Win7Features)
|
|
Win7Features.onOpenWindow();
|
|
|
|
PointerlockFsWarning.init();
|
|
FullScreen.init();
|
|
PointerLock.init();
|
|
|
|
// initialize the sync UI
|
|
gSyncUI.init();
|
|
gFxAccounts.init();
|
|
|
|
if (AppConstants.MOZ_DATA_REPORTING)
|
|
gDataNotificationInfoBar.init();
|
|
|
|
gBrowserThumbnails.init();
|
|
|
|
gMenuButtonBadgeManager.init();
|
|
|
|
gMenuButtonUpdateBadge.init();
|
|
|
|
window.addEventListener("mousemove", MousePosTracker, false);
|
|
window.addEventListener("dragover", MousePosTracker, false);
|
|
|
|
gNavToolbox.addEventListener("customizationstarting", CustomizationHandler);
|
|
gNavToolbox.addEventListener("customizationchange", CustomizationHandler);
|
|
gNavToolbox.addEventListener("customizationending", CustomizationHandler);
|
|
|
|
// End startup crash tracking after a delay to catch crashes while restoring
|
|
// tabs and to postpone saving the pref to disk.
|
|
try {
|
|
const startupCrashEndDelay = 30 * 1000;
|
|
setTimeout(Services.startup.trackStartupCrashEnd, startupCrashEndDelay);
|
|
} catch (ex) {
|
|
Cu.reportError("Could not end startup crash tracking: " + ex);
|
|
}
|
|
|
|
// Delay this a minute because there's no rush
|
|
setTimeout(() => {
|
|
this.gmpInstallManager = new GMPInstallManager();
|
|
// We don't really care about the results, if someone is interested they
|
|
// can check the log.
|
|
this.gmpInstallManager.simpleCheckAndInstall().then(null, () => {});
|
|
}, 1000 * 60);
|
|
|
|
// Report via telemetry whether we're able to play MP4/H.264/AAC video.
|
|
// We suspect that some Windows users have a broken or have not installed
|
|
// Windows Media Foundation, and we'd like to know how many. We'd also like
|
|
// to know how good our coverage is on other platforms.
|
|
// Note: we delay by 90 seconds reporting this, as calling canPlayType()
|
|
// on Windows will cause DLLs to load, i.e. cause disk I/O.
|
|
setTimeout(() => {
|
|
let v = document.createElementNS("http://www.w3.org/1999/xhtml", "video");
|
|
let aacWorks = v.canPlayType("audio/mp4") != "";
|
|
Services.telemetry.getHistogramById("VIDEO_CAN_CREATE_AAC_DECODER").add(aacWorks);
|
|
let h264Works = v.canPlayType("video/mp4") != "";
|
|
Services.telemetry.getHistogramById("VIDEO_CAN_CREATE_H264_DECODER").add(h264Works);
|
|
}, 90 * 1000);
|
|
|
|
SessionStore.promiseInitialized.then(() => {
|
|
// Bail out if the window has been closed in the meantime.
|
|
if (window.closed) {
|
|
return;
|
|
}
|
|
|
|
// Enable the Restore Last Session command if needed
|
|
RestoreLastSessionObserver.init();
|
|
|
|
SocialUI.init();
|
|
|
|
// Start monitoring slow add-ons
|
|
AddonWatcher.init();
|
|
|
|
// Telemetry for master-password - we do this after 5 seconds as it
|
|
// can cause IO if NSS/PSM has not already initialized.
|
|
setTimeout(() => {
|
|
if (window.closed) {
|
|
return;
|
|
}
|
|
let secmodDB = Cc["@mozilla.org/security/pkcs11moduledb;1"]
|
|
.getService(Ci.nsIPKCS11ModuleDB);
|
|
let slot = secmodDB.findSlotByName("");
|
|
let mpEnabled = slot &&
|
|
slot.status != Ci.nsIPKCS11Slot.SLOT_UNINITIALIZED &&
|
|
slot.status != Ci.nsIPKCS11Slot.SLOT_READY;
|
|
if (mpEnabled) {
|
|
Services.telemetry.getHistogramById("MASTER_PASSWORD_ENABLED").add(mpEnabled);
|
|
}
|
|
}, 5000);
|
|
|
|
PanicButtonNotifier.init();
|
|
});
|
|
|
|
gBrowser.tabContainer.addEventListener("TabSelect", function() {
|
|
for (let panel of document.querySelectorAll("panel[tabspecific='true']")) {
|
|
if (panel.state == "open") {
|
|
panel.hidePopup();
|
|
}
|
|
}
|
|
});
|
|
|
|
this.delayedStartupFinished = true;
|
|
|
|
Services.obs.notifyObservers(window, "browser-delayed-startup-finished", "");
|
|
TelemetryTimestamps.add("delayedStartupFinished");
|
|
},
|
|
|
|
// Returns the URI(s) to load at startup.
|
|
_getUriToLoad: function () {
|
|
// window.arguments[0]: URI to load (string), or an nsIArray 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).
|
|
if (!window.arguments || !window.arguments[0])
|
|
return null;
|
|
|
|
let uri = window.arguments[0];
|
|
let sessionStartup = Cc["@mozilla.org/browser/sessionstartup;1"]
|
|
.getService(Ci.nsISessionStartup);
|
|
let defaultArgs = Cc["@mozilla.org/browser/clh;1"]
|
|
.getService(Ci.nsIBrowserHandler)
|
|
.defaultArgs;
|
|
|
|
// If the given URI matches defaultArgs (the default homepage) we want
|
|
// to block its load if we're going to restore a session anyway.
|
|
if (uri == defaultArgs && sessionStartup.willOverrideHomepage)
|
|
return null;
|
|
|
|
return uri;
|
|
},
|
|
|
|
onUnload: function() {
|
|
// In certain scenarios it's possible for unload to be fired before onload,
|
|
// (e.g. if the window is being closed after browser.js loads but before the
|
|
// load completes). In that case, there's nothing to do here.
|
|
if (!this._loadHandled)
|
|
return;
|
|
|
|
// First clean up services initialized in gBrowserInit.onLoad (or those whose
|
|
// uninit methods don't depend on the services having been initialized).
|
|
|
|
CombinedStopReload.uninit();
|
|
|
|
gGestureSupport.init(false);
|
|
|
|
gHistorySwipeAnimation.uninit();
|
|
|
|
FullScreen.uninit();
|
|
|
|
gFxAccounts.uninit();
|
|
|
|
Services.obs.removeObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed");
|
|
|
|
try {
|
|
gBrowser.removeProgressListener(window.XULBrowserWindow);
|
|
gBrowser.removeTabsProgressListener(window.TabsProgressListener);
|
|
} catch (ex) {
|
|
}
|
|
|
|
PlacesToolbarHelper.uninit();
|
|
|
|
BookmarkingUI.uninit();
|
|
|
|
TabsInTitlebar.uninit();
|
|
|
|
ToolbarIconColor.uninit();
|
|
|
|
TabletModeUpdater.uninit();
|
|
|
|
gTabletModePageCounter.finish();
|
|
|
|
BrowserOnClick.uninit();
|
|
|
|
FeedHandler.uninit();
|
|
|
|
DevEdition.uninit();
|
|
|
|
TrackingProtection.uninit();
|
|
|
|
RefreshBlocker.uninit();
|
|
|
|
gMenuButtonUpdateBadge.uninit();
|
|
|
|
gMenuButtonBadgeManager.uninit();
|
|
|
|
SidebarUI.uninit();
|
|
|
|
// Now either cancel delayedStartup, or clean up the services initialized from
|
|
// it.
|
|
if (this._boundDelayedStartup) {
|
|
this._cancelDelayedStartup();
|
|
} else {
|
|
if (Win7Features)
|
|
Win7Features.onCloseWindow();
|
|
|
|
gPrefService.removeObserver(ctrlTab.prefName, ctrlTab);
|
|
ctrlTab.uninit();
|
|
SocialUI.uninit();
|
|
gBrowserThumbnails.uninit();
|
|
FullZoom.destroy();
|
|
|
|
Services.obs.removeObserver(gIdentityHandler, "perm-changed");
|
|
Services.obs.removeObserver(gSessionHistoryObserver, "browser:purge-session-history");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-disabled");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-started");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-blocked");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-origin-blocked");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-failed");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-confirmation");
|
|
Services.obs.removeObserver(gXPInstallObserver, "addon-install-complete");
|
|
window.messageManager.removeMessageListener("Browser:URIFixup", gKeywordURIFixup);
|
|
window.messageManager.removeMessageListener("Browser:LoadURI", RedirectLoad);
|
|
|
|
try {
|
|
gPrefService.removeObserver(gHomeButton.prefDomain, gHomeButton);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
|
|
if (this.gmpInstallManager) {
|
|
this.gmpInstallManager.uninit();
|
|
}
|
|
|
|
BrowserOffline.uninit();
|
|
IndexedDBPromptHelper.uninit();
|
|
LightweightThemeListener.uninit();
|
|
PanelUI.uninit();
|
|
AutoShowBookmarksToolbar.uninit();
|
|
}
|
|
|
|
// Final window teardown, do this last.
|
|
window.XULBrowserWindow = null;
|
|
window.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShellTreeItem).treeOwner
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIXULWindow)
|
|
.XULBrowserWindow = null;
|
|
window.QueryInterface(Ci.nsIDOMChromeWindow).browserDOMWindow = null;
|
|
},
|
|
};
|
|
|
|
if (AppConstants.platform == "macosx") {
|
|
// nonBrowserWindowStartup(), nonBrowserWindowDelayedStartup(), and
|
|
// nonBrowserWindowShutdown() are used for non-browser windows in
|
|
// macBrowserOverlay
|
|
gBrowserInit.nonBrowserWindowStartup = function() {
|
|
// 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', 'Browser:BookmarkAllTabs',
|
|
'View:PageInfo'];
|
|
var element;
|
|
|
|
for (let disabledItem of disabledItems) {
|
|
element = document.getElementById(disabledItem);
|
|
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 (let hiddenWindowDisabledItem of hiddenWindowDisabledItems) {
|
|
element = document.getElementById(hiddenWindowDisabledItem);
|
|
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) {
|
|
}
|
|
}
|
|
}
|
|
|
|
if (PrivateBrowsingUtils.permanentPrivateBrowsing) {
|
|
document.getElementById("macDockMenuNewWindow").hidden = true;
|
|
}
|
|
|
|
this._delayedStartupTimeoutId = setTimeout(this.nonBrowserWindowDelayedStartup.bind(this), 0);
|
|
};
|
|
|
|
gBrowserInit.nonBrowserWindowDelayedStartup = function() {
|
|
this._delayedStartupTimeoutId = null;
|
|
|
|
// initialise the offline listener
|
|
BrowserOffline.init();
|
|
|
|
// initialize the private browsing UI
|
|
gPrivateBrowsingUI.init();
|
|
|
|
// initialize the sync UI
|
|
gSyncUI.init();
|
|
|
|
if (AppConstants.E10S_TESTING_ONLY) {
|
|
gRemoteTabsUI.init();
|
|
}
|
|
};
|
|
|
|
gBrowserInit.nonBrowserWindowShutdown = function() {
|
|
let dockSupport = Cc["@mozilla.org/widget/macdocksupport;1"]
|
|
.getService(Ci.nsIMacDockSupport);
|
|
dockSupport.dockMenu = null;
|
|
|
|
// If nonBrowserWindowDelayedStartup hasn't run yet, we have no work to do -
|
|
// just cancel the pending timeout and return;
|
|
if (this._delayedStartupTimeoutId) {
|
|
clearTimeout(this._delayedStartupTimeoutId);
|
|
return;
|
|
}
|
|
|
|
BrowserOffline.uninit();
|
|
};
|
|
}
|
|
|
|
|
|
/* Legacy global init functions */
|
|
var BrowserStartup = gBrowserInit.onLoad.bind(gBrowserInit);
|
|
var BrowserShutdown = gBrowserInit.onUnload.bind(gBrowserInit);
|
|
|
|
if (AppConstants.platform == "macosx") {
|
|
var nonBrowserWindowStartup = gBrowserInit.nonBrowserWindowStartup.bind(gBrowserInit);
|
|
var nonBrowserWindowDelayedStartup = gBrowserInit.nonBrowserWindowDelayedStartup.bind(gBrowserInit);
|
|
var nonBrowserWindowShutdown = gBrowserInit.nonBrowserWindowShutdown.bind(gBrowserInit);
|
|
}
|
|
|
|
function HandleAppCommandEvent(evt) {
|
|
switch (evt.command) {
|
|
case "Back":
|
|
BrowserBack();
|
|
break;
|
|
case "Forward":
|
|
BrowserForward();
|
|
break;
|
|
case "Reload":
|
|
BrowserReloadSkipCache();
|
|
break;
|
|
case "Stop":
|
|
if (XULBrowserWindow.stopCommand.getAttribute("disabled") != "true")
|
|
BrowserStop();
|
|
break;
|
|
case "Search":
|
|
BrowserSearch.webSearch();
|
|
break;
|
|
case "Bookmarks":
|
|
SidebarUI.toggle("viewBookmarksSidebar");
|
|
break;
|
|
case "Home":
|
|
BrowserHome();
|
|
break;
|
|
case "New":
|
|
BrowserOpenTab();
|
|
break;
|
|
case "Close":
|
|
BrowserCloseTabOrWindow();
|
|
break;
|
|
case "Find":
|
|
gFindBar.onFindCommand();
|
|
break;
|
|
case "Help":
|
|
openHelpLink('firefox-help');
|
|
break;
|
|
case "Open":
|
|
BrowserOpenFileWindow();
|
|
break;
|
|
case "Print":
|
|
PrintUtils.printWindow(gBrowser.selectedBrowser.outerWindowID,
|
|
gBrowser.selectedBrowser);
|
|
break;
|
|
case "Save":
|
|
saveBrowser(gBrowser.selectedBrowser);
|
|
break;
|
|
case "SendMail":
|
|
MailIntegration.sendLinkForBrowser(gBrowser.selectedBrowser);
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
evt.stopPropagation();
|
|
evt.preventDefault();
|
|
}
|
|
|
|
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.
|
|
|
|
let historyindex = aEvent.target.getAttribute("historyindex");
|
|
duplicateTabIn(gBrowser.selectedTab, where, Number(historyindex));
|
|
return true;
|
|
}
|
|
|
|
function BrowserForward(aEvent) {
|
|
let where = whereToOpenLink(aEvent, false, true);
|
|
|
|
if (where == "current") {
|
|
try {
|
|
gBrowser.goForward();
|
|
}
|
|
catch (ex) {
|
|
}
|
|
}
|
|
else {
|
|
duplicateTabIn(gBrowser.selectedTab, where, 1);
|
|
}
|
|
}
|
|
|
|
function BrowserBack(aEvent) {
|
|
let where = whereToOpenLink(aEvent, false, true);
|
|
|
|
if (where == "current") {
|
|
try {
|
|
gBrowser.goBack();
|
|
}
|
|
catch (ex) {
|
|
}
|
|
}
|
|
else {
|
|
duplicateTabIn(gBrowser.selectedTab, where, -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() {
|
|
const stopFlags = nsIWebNavigation.STOP_ALL;
|
|
gBrowser.webNavigation.stop(stopFlags);
|
|
}
|
|
|
|
function BrowserReloadOrDuplicate(aEvent) {
|
|
let metaKeyPressed = AppConstants.platform == "macosx"
|
|
? aEvent.metaKey
|
|
: aEvent.ctrlKey;
|
|
var backgroundTabModifier = aEvent.button == 1 || metaKeyPressed;
|
|
|
|
if (aEvent.shiftKey && !backgroundTabModifier) {
|
|
BrowserReloadSkipCache();
|
|
return;
|
|
}
|
|
|
|
let where = whereToOpenLink(aEvent, false, true);
|
|
if (where == "current")
|
|
BrowserReload();
|
|
else
|
|
duplicateTabIn(gBrowser.selectedTab, where);
|
|
}
|
|
|
|
function BrowserReload() {
|
|
if (gBrowser.currentURI.schemeIs("view-source")) {
|
|
// Bug 1167797: For view source, we always skip the cache
|
|
return BrowserReloadSkipCache();
|
|
}
|
|
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);
|
|
}
|
|
|
|
var BrowserHome = BrowserGoHome;
|
|
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;
|
|
|
|
// Home page should open in a new tab when current tab is an app tab
|
|
if (where == "current" &&
|
|
gBrowser &&
|
|
gBrowser.selectedTab.pinned)
|
|
where = "tab";
|
|
|
|
// 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)
|
|
{
|
|
// 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;
|
|
}
|
|
|
|
// 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() {
|
|
// In customize mode, the url bar is disabled. If a new tab is opened or the
|
|
// user switches to a different tab, this function gets called before we've
|
|
// finished leaving customize mode, and the url bar will still be disabled.
|
|
// We can't focus it when it's disabled, so we need to re-run ourselves when
|
|
// we've finished leaving customize mode.
|
|
if (CustomizationHandler.isExitingCustomizeMode) {
|
|
gNavToolbox.addEventListener("aftercustomization", function afterCustomize() {
|
|
gNavToolbox.removeEventListener("aftercustomization", afterCustomize);
|
|
focusAndSelectUrlBar();
|
|
});
|
|
|
|
return true;
|
|
}
|
|
|
|
if (gURLBar) {
|
|
if (window.fullScreen)
|
|
FullScreen.showNavToolbox();
|
|
|
|
gURLBar.select();
|
|
if (document.activeElement == gURLBar.inputField)
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function openLocation() {
|
|
if (focusAndSelectUrlBar())
|
|
return;
|
|
|
|
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
|
|
window.openDialog("chrome://browser/content/", "_blank",
|
|
"chrome,all,dialog=no", BROWSER_NEW_TAB_URL);
|
|
}
|
|
}
|
|
}
|
|
|
|
function BrowserOpenTab(event) {
|
|
let where = "tab";
|
|
let relatedToCurrent = false;
|
|
|
|
if (event) {
|
|
where = whereToOpenLink(event, false, true);
|
|
|
|
switch (where) {
|
|
case "tab":
|
|
case "tabshifted":
|
|
// When accel-click or middle-click are used, open the new tab as
|
|
// related to the current tab.
|
|
relatedToCurrent = true;
|
|
break;
|
|
case "current":
|
|
where = "tab";
|
|
break;
|
|
}
|
|
}
|
|
|
|
openUILinkIn(BROWSER_NEW_TAB_URL, where, { relatedToCurrent });
|
|
}
|
|
|
|
/* 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 gBrowserInit.onLoad() 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) {
|
|
try {
|
|
if (!val || !val.isDirectory())
|
|
return;
|
|
} catch (e) {
|
|
return;
|
|
}
|
|
this._lastDir = val.clone();
|
|
|
|
// Don't save the last open directory pref inside the Private Browsing mode
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window))
|
|
gPrefService.setComplexValue("browser.open.lastDir", Ci.nsILocalFile,
|
|
this._lastDir);
|
|
},
|
|
reset: function() {
|
|
this._lastDir = null;
|
|
}
|
|
};
|
|
|
|
function BrowserOpenFileWindow()
|
|
{
|
|
// Get filepicker component.
|
|
try {
|
|
const nsIFilePicker = Ci.nsIFilePicker;
|
|
let fp = Cc["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
|
|
let fpCallback = function fpCallback_done(aResult) {
|
|
if (aResult == nsIFilePicker.returnOK) {
|
|
try {
|
|
if (fp.file) {
|
|
gLastOpenDirectory.path =
|
|
fp.file.parent.QueryInterface(Ci.nsILocalFile);
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
openUILinkIn(fp.fileURL.spec, "current");
|
|
}
|
|
};
|
|
|
|
fp.init(window, gNavigatorBundle.getString("openFile"),
|
|
nsIFilePicker.modeOpen);
|
|
fp.appendFilters(nsIFilePicker.filterAll | nsIFilePicker.filterText |
|
|
nsIFilePicker.filterImages | nsIFilePicker.filterXML |
|
|
nsIFilePicker.filterHTML);
|
|
fp.displayDirectory = gLastOpenDirectory.path;
|
|
fp.open(fpCallback);
|
|
} catch (ex) {
|
|
}
|
|
}
|
|
|
|
function BrowserCloseTabOrWindow() {
|
|
// If we're not a browser window, just close the window
|
|
if (window.location.href != getBrowserURL()) {
|
|
closeWindow(true);
|
|
return;
|
|
}
|
|
|
|
// 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, referrerPolicy,
|
|
userContextId, originPrincipal, forceAboutBlankViewerInCurrent) {
|
|
try {
|
|
openLinkIn(uri, "current",
|
|
{ referrerURI: referrer,
|
|
referrerPolicy: referrerPolicy,
|
|
postData: postData,
|
|
allowThirdPartyFixup: allowThirdPartyFixup,
|
|
userContextId: userContextId,
|
|
originPrincipal,
|
|
forceAboutBlankViewerInCurrent,
|
|
});
|
|
} catch (e) {}
|
|
}
|
|
|
|
/**
|
|
* Given a string, will generate a more appropriate urlbar value if a Places
|
|
* keyword or a search alias is found at the beginning of it.
|
|
*
|
|
* @param url
|
|
* A string that may begin with a keyword or an alias.
|
|
*
|
|
* @return {Promise}
|
|
* @resolves { url, postData, mayInheritPrincipal }. If it's not possible
|
|
* to discern a keyword or an alias, url will be the input string.
|
|
*/
|
|
function getShortcutOrURIAndPostData(url, callback = null) {
|
|
if (callback) {
|
|
Deprecated.warning("Please use the Promise returned by " +
|
|
"getShortcutOrURIAndPostData() instead of passing a " +
|
|
"callback",
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1100294");
|
|
}
|
|
return Task.spawn(function* () {
|
|
let mayInheritPrincipal = false;
|
|
let postData = null;
|
|
// Split on the first whitespace.
|
|
let [keyword, param = ""] = url.trim().split(/\s(.+)/, 2);
|
|
|
|
if (!keyword) {
|
|
return { url, postData, mayInheritPrincipal };
|
|
}
|
|
|
|
let engine = Services.search.getEngineByAlias(keyword);
|
|
if (engine) {
|
|
let submission = engine.getSubmission(param, null, "keyword");
|
|
return { url: submission.uri.spec,
|
|
postData: submission.postData,
|
|
mayInheritPrincipal };
|
|
}
|
|
|
|
// A corrupt Places database could make this throw, breaking navigation
|
|
// from the location bar.
|
|
let entry = null;
|
|
try {
|
|
entry = yield PlacesUtils.keywords.fetch(keyword);
|
|
} catch (ex) {
|
|
Cu.reportError(`Unable to fetch Places keyword "${keyword}": ${ex}`);
|
|
}
|
|
if (!entry || !entry.url) {
|
|
// This is not a Places keyword.
|
|
return { url, postData, mayInheritPrincipal };
|
|
}
|
|
|
|
try {
|
|
[url, postData] =
|
|
yield BrowserUtils.parseUrlAndPostData(entry.url.href,
|
|
entry.postData,
|
|
param);
|
|
if (postData) {
|
|
postData = getPostDataStream(postData);
|
|
}
|
|
|
|
// Since this URL came from a bookmark, it's safe to let it inherit the
|
|
// current document's principal.
|
|
mayInheritPrincipal = true;
|
|
} catch (ex) {
|
|
// It was not possible to bind the param, just use the original url value.
|
|
}
|
|
|
|
return { url, postData, mayInheritPrincipal };
|
|
}).then(data => {
|
|
if (callback) {
|
|
callback(data);
|
|
}
|
|
return data;
|
|
});
|
|
}
|
|
|
|
function getPostDataStream(aPostDataString,
|
|
aType = "application/x-www-form-urlencoded") {
|
|
let dataStream = Cc["@mozilla.org/io/string-input-stream;1"]
|
|
.createInstance(Ci.nsIStringInputStream);
|
|
dataStream.data = aPostDataString;
|
|
|
|
let 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 getLoadContext() {
|
|
return window.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsILoadContext);
|
|
}
|
|
|
|
function readFromClipboard()
|
|
{
|
|
var url;
|
|
|
|
try {
|
|
// Create transferable that will transfer the text.
|
|
var trans = Components.classes["@mozilla.org/widget/transferable;1"]
|
|
.createInstance(Components.interfaces.nsITransferable);
|
|
trans.init(getLoadContext());
|
|
|
|
trans.addDataFlavor("text/unicode");
|
|
|
|
// If available, use selection clipboard, otherwise global one
|
|
if (Services.clipboard.supportsSelectionClipboard())
|
|
Services.clipboard.getData(trans, Services.clipboard.kSelectionClipboard);
|
|
else
|
|
Services.clipboard.getData(trans, Services.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;
|
|
}
|
|
|
|
/**
|
|
* Open the View Source dialog.
|
|
*
|
|
* @param aArgsOrDocument
|
|
* Either an object or a Document. Passing a Document is deprecated,
|
|
* and is not supported with e10s. This function will throw if
|
|
* aArgsOrDocument is a CPOW.
|
|
*
|
|
* If aArgsOrDocument is an object, that object can take the
|
|
* following properties:
|
|
*
|
|
* URL (required):
|
|
* A string URL for the page we'd like to view the source of.
|
|
* browser (optional):
|
|
* The browser containing the document that we would like to view the
|
|
* source of. This is required if outerWindowID is passed.
|
|
* outerWindowID (optional):
|
|
* The outerWindowID of the content window containing the document that
|
|
* we want to view the source of. You only need to provide this if you
|
|
* want to attempt to retrieve the document source from the network
|
|
* cache.
|
|
* lineNumber (optional):
|
|
* The line number to focus on once the source is loaded.
|
|
*/
|
|
function BrowserViewSourceOfDocument(aArgsOrDocument) {
|
|
let args;
|
|
|
|
if (aArgsOrDocument instanceof Document) {
|
|
let doc = aArgsOrDocument;
|
|
// Deprecated API - callers should pass args object instead.
|
|
if (Cu.isCrossProcessWrapper(doc)) {
|
|
throw new Error("BrowserViewSourceOfDocument cannot accept a CPOW " +
|
|
"as a document.");
|
|
}
|
|
|
|
let requestor = doc.defaultView
|
|
.QueryInterface(Ci.nsIInterfaceRequestor);
|
|
let browser = requestor.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShell)
|
|
.chromeEventHandler;
|
|
let outerWindowID = requestor.getInterface(Ci.nsIDOMWindowUtils)
|
|
.outerWindowID;
|
|
let URL = browser.currentURI.spec;
|
|
args = { browser, outerWindowID, URL };
|
|
} else {
|
|
args = aArgsOrDocument;
|
|
}
|
|
|
|
let viewInternal = () => {
|
|
let inTab = Services.prefs.getBoolPref("view_source.tab");
|
|
if (inTab) {
|
|
let tabBrowser = gBrowser;
|
|
let forceNotRemote = false;
|
|
if (!tabBrowser) {
|
|
if (!args.browser) {
|
|
throw new Error("BrowserViewSourceOfDocument should be passed the " +
|
|
"subject browser if called from a window without " +
|
|
"gBrowser defined.");
|
|
}
|
|
forceNotRemote = !args.browser.isRemoteBrowser;
|
|
} else {
|
|
// Some internal URLs (such as specific chrome: and about: URLs that are
|
|
// not yet remote ready) cannot be loaded in a remote browser. View
|
|
// source in tab expects the new view source browser's remoteness to match
|
|
// that of the original URL, so disable remoteness if necessary for this
|
|
// URL.
|
|
let contentProcess = Ci.nsIXULRuntime.PROCESS_TYPE_CONTENT
|
|
forceNotRemote =
|
|
gMultiProcessBrowser &&
|
|
!E10SUtils.canLoadURIInProcess(args.URL, contentProcess)
|
|
}
|
|
|
|
// In the case of popups, we need to find a non-popup browser window.
|
|
if (!tabBrowser || !window.toolbar.visible) {
|
|
// This returns only non-popup browser windows by default.
|
|
let browserWindow = RecentWindow.getMostRecentBrowserWindow();
|
|
tabBrowser = browserWindow.gBrowser;
|
|
}
|
|
|
|
// `viewSourceInBrowser` will load the source content from the page
|
|
// descriptor for the tab (when possible) or fallback to the network if
|
|
// that fails. Either way, the view source module will manage the tab's
|
|
// location, so use "about:blank" here to avoid unnecessary redundant
|
|
// requests.
|
|
let tab = tabBrowser.loadOneTab("about:blank", {
|
|
relatedToCurrent: true,
|
|
inBackground: false,
|
|
forceNotRemote,
|
|
relatedBrowser: args.browser
|
|
});
|
|
args.viewSourceBrowser = tabBrowser.getBrowserForTab(tab);
|
|
top.gViewSourceUtils.viewSourceInBrowser(args);
|
|
} else {
|
|
top.gViewSourceUtils.viewSource(args);
|
|
}
|
|
}
|
|
|
|
// Check if external view source is enabled. If so, try it. If it fails,
|
|
// fallback to internal view source.
|
|
if (Services.prefs.getBoolPref("view_source.editor.external")) {
|
|
top.gViewSourceUtils
|
|
.openInExternalEditor(args, null, null, null, result => {
|
|
if (!result) {
|
|
viewInternal();
|
|
}
|
|
});
|
|
} else {
|
|
// Display using internal view source
|
|
viewInternal();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens the View Source dialog for the source loaded in the root
|
|
* top-level document of the browser. This is really just a
|
|
* convenience wrapper around BrowserViewSourceOfDocument.
|
|
*
|
|
* @param browser
|
|
* The browser that we want to load the source of.
|
|
*/
|
|
function BrowserViewSource(browser) {
|
|
BrowserViewSourceOfDocument({
|
|
browser: browser,
|
|
outerWindowID: browser.outerWindowID,
|
|
URL: browser.currentURI.spec,
|
|
});
|
|
}
|
|
|
|
// documentURL - URL of the document to view, 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
|
|
// frameOuterWindowID - the id of the frame that the context menu opened in; can be null/omitted
|
|
// browser - the browser containing the document we're interested in inspecting; can be null/omitted
|
|
function BrowserPageInfo(documentURL, initialTab, imageElement, frameOuterWindowID, browser) {
|
|
if (documentURL instanceof HTMLDocument) {
|
|
Deprecated.warning("Please pass the location URL instead of the document " +
|
|
"to BrowserPageInfo() as the first argument.",
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1238180");
|
|
documentURL = documentURL.location;
|
|
}
|
|
|
|
let args = { initialTab, imageElement, frameOuterWindowID, browser };
|
|
var windows = Services.wm.getEnumerator("Browser:page-info");
|
|
|
|
documentURL = documentURL || window.gBrowser.selectedBrowser.currentURI.spec;
|
|
|
|
// Check for windows matching the url
|
|
while (windows.hasMoreElements()) {
|
|
var currentWindow = windows.getNext();
|
|
if (currentWindow.closed) {
|
|
continue;
|
|
}
|
|
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 || gBrowser.currentURI;
|
|
// Strip off "wyciwyg://" and passwords for the location bar
|
|
try {
|
|
uri = Services.uriFixup.createExposableURI(uri);
|
|
} catch (e) {}
|
|
|
|
// Replace initial page URIs with an empty string
|
|
// 1. only if there's no opener (bug 370555).
|
|
// 2. if remote newtab is enabled and it's the default remote newtab page
|
|
let defaultRemoteURL = gAboutNewTabService.remoteEnabled &&
|
|
uri.spec === gAboutNewTabService.newTabURL;
|
|
if ((gInitialPages.includes(uri.spec) || defaultRemoteURL) &&
|
|
checkEmptyPageOrigin(gBrowser.selectedBrowser, uri)) {
|
|
value = "";
|
|
} else {
|
|
// We should deal with losslessDecodeURI throwing for exotic URIs
|
|
try {
|
|
value = losslessDecodeURI(uri);
|
|
} catch (ex) {
|
|
value = "about:blank";
|
|
}
|
|
}
|
|
|
|
valid = !isBlankPageURL(uri.spec);
|
|
}
|
|
|
|
gURLBar.value = value;
|
|
gURLBar.valueIsTyped = !valid;
|
|
SetPageProxyState(valid ? "valid" : "invalid");
|
|
}
|
|
|
|
function losslessDecodeURI(aURI) {
|
|
let scheme = aURI.scheme;
|
|
if (scheme == "moz-action")
|
|
throw new Error("losslessDecodeURI should never get a moz-action URI");
|
|
|
|
var value = aURI.spec;
|
|
|
|
let decodeASCIIOnly = !["https", "http", "file", "ftp"].includes(scheme);
|
|
// 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)) {
|
|
if (decodeASCIIOnly) {
|
|
// This only decodes ascii characters (hex) 20-7e, except 25 (%).
|
|
// This avoids both cases stipulated below (%-related issues, and \r, \n
|
|
// and \t, which would be %0d, %0a and %09, respectively) as well as any
|
|
// non-US-ascii characters.
|
|
value = value.replace(/%(2[0-4]|2[6-9a-f]|[3-6][0-9a-f]|7[0-9a-e])/g, decodeURI);
|
|
} else {
|
|
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 (C0/C1 control characters, U+007F [DEL],
|
|
// U+00A0 [no-break space], line and paragraph separator,
|
|
// object replacement character) (bug 452979, bug 909264)
|
|
value = value.replace(/[\u0000-\u001f\u007f-\u00a0\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\u061c\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");
|
|
|
|
if (document.documentElement.getAttribute("customizing") == "true") {
|
|
if (splitter) {
|
|
splitter.remove();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// If the splitter is already in the right place, we don't need to do anything:
|
|
if (splitter &&
|
|
((splitter.nextSibling == searchbar && splitter.previousSibling == urlbar) ||
|
|
(splitter.nextSibling == urlbar && splitter.previousSibling == searchbar))) {
|
|
return;
|
|
}
|
|
|
|
var ibefore = null;
|
|
if (urlbar && searchbar) {
|
|
if (urlbar.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.setAttribute("skipintoolbarset", "true");
|
|
splitter.setAttribute("overflows", "false");
|
|
splitter.className = "chromeclass-toolbar-additional";
|
|
}
|
|
urlbar.parentNode.insertBefore(splitter, ibefore);
|
|
} else if (splitter)
|
|
splitter.parentNode.removeChild(splitter);
|
|
}
|
|
|
|
function UpdatePageProxyState()
|
|
{
|
|
if (gURLBar && gURLBar.value != gLastValidURLStr)
|
|
SetPageProxyState("invalid");
|
|
}
|
|
|
|
function SetPageProxyState(aState)
|
|
{
|
|
if (!gURLBar)
|
|
return;
|
|
|
|
gURLBar.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);
|
|
} else if (aState == "invalid") {
|
|
gURLBar.removeEventListener("input", UpdatePageProxyState, false);
|
|
}
|
|
}
|
|
|
|
function PageProxyClickHandler(aEvent)
|
|
{
|
|
if (aEvent.button == 1 && gPrefService.getBoolPref("middlemouse.paste"))
|
|
middleMousePaste(aEvent);
|
|
}
|
|
|
|
var gMenuButtonBadgeManager = {
|
|
BADGEID_APPUPDATE: "update",
|
|
BADGEID_DOWNLOAD: "download",
|
|
BADGEID_FXA: "fxa",
|
|
|
|
fxaBadge: null,
|
|
downloadBadge: null,
|
|
appUpdateBadge: null,
|
|
|
|
init: function () {
|
|
PanelUI.panel.addEventListener("popupshowing", this, true);
|
|
},
|
|
|
|
uninit: function () {
|
|
PanelUI.panel.removeEventListener("popupshowing", this, true);
|
|
},
|
|
|
|
handleEvent: function (e) {
|
|
if (e.type === "popupshowing") {
|
|
this.clearBadges();
|
|
}
|
|
},
|
|
|
|
_showBadge: function () {
|
|
let badgeToShow = this.downloadBadge || this.appUpdateBadge || this.fxaBadge;
|
|
|
|
if (badgeToShow) {
|
|
PanelUI.menuButton.setAttribute("badge-status", badgeToShow);
|
|
} else {
|
|
PanelUI.menuButton.removeAttribute("badge-status");
|
|
}
|
|
},
|
|
|
|
_changeBadge: function (badgeId, badgeStatus = null) {
|
|
if (badgeId == this.BADGEID_APPUPDATE) {
|
|
this.appUpdateBadge = badgeStatus;
|
|
} else if (badgeId == this.BADGEID_DOWNLOAD) {
|
|
this.downloadBadge = badgeStatus;
|
|
} else if (badgeId == this.BADGEID_FXA) {
|
|
this.fxaBadge = badgeStatus;
|
|
} else {
|
|
Cu.reportError("The badge ID '" + badgeId + "' is unknown!");
|
|
}
|
|
this._showBadge();
|
|
},
|
|
|
|
addBadge: function (badgeId, badgeStatus) {
|
|
if (!badgeStatus) {
|
|
Cu.reportError("badgeStatus must be defined");
|
|
return;
|
|
}
|
|
this._changeBadge(badgeId, badgeStatus);
|
|
},
|
|
|
|
removeBadge: function (badgeId) {
|
|
this._changeBadge(badgeId);
|
|
},
|
|
|
|
clearBadges: function () {
|
|
this.appUpdateBadge = null;
|
|
this.downloadBadge = null;
|
|
this.fxaBadge = null;
|
|
this._showBadge();
|
|
}
|
|
};
|
|
|
|
// Setup the hamburger button badges for updates, if enabled.
|
|
var gMenuButtonUpdateBadge = {
|
|
enabled: false,
|
|
badgeWaitTime: 0,
|
|
timer: null,
|
|
cancelObserverRegistered: false,
|
|
|
|
init: function () {
|
|
try {
|
|
this.enabled = Services.prefs.getBoolPref("app.update.badge");
|
|
} catch (e) {}
|
|
if (this.enabled) {
|
|
try {
|
|
this.badgeWaitTime = Services.prefs.getIntPref("app.update.badgeWaitTime");
|
|
} catch (e) {
|
|
this.badgeWaitTime = 345600; // 4 days
|
|
}
|
|
Services.obs.addObserver(this, "update-staged", false);
|
|
Services.obs.addObserver(this, "update-downloaded", false);
|
|
}
|
|
},
|
|
|
|
uninit: function () {
|
|
if (this.timer)
|
|
this.timer.cancel();
|
|
if (this.enabled) {
|
|
Services.obs.removeObserver(this, "update-staged");
|
|
Services.obs.removeObserver(this, "update-downloaded");
|
|
this.enabled = false;
|
|
}
|
|
if (this.cancelObserverRegistered) {
|
|
Services.obs.removeObserver(this, "update-canceled");
|
|
this.cancelObserverRegistered = false;
|
|
}
|
|
},
|
|
|
|
onMenuPanelCommand: function(event) {
|
|
if (event.originalTarget.getAttribute("update-status") === "succeeded") {
|
|
// restart the app
|
|
let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"]
|
|
.createInstance(Ci.nsISupportsPRBool);
|
|
Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart");
|
|
|
|
if (!cancelQuit.data) {
|
|
Services.startup.quit(Services.startup.eAttemptQuit | Services.startup.eRestart);
|
|
}
|
|
} else {
|
|
// open the page for manual update
|
|
let url = Services.urlFormatter.formatURLPref("app.update.url.manual");
|
|
openUILinkIn(url, "tab");
|
|
}
|
|
},
|
|
|
|
observe: function (subject, topic, status) {
|
|
if (topic == "update-canceled") {
|
|
this.reset();
|
|
return;
|
|
}
|
|
if (status == "failed") {
|
|
// Background update has failed, let's show the UI responsible for
|
|
// prompting the user to update manually.
|
|
this.uninit();
|
|
this.displayBadge(false);
|
|
return;
|
|
}
|
|
|
|
// Give the user badgeWaitTime seconds to react before prompting.
|
|
this.timer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
|
|
this.timer.initWithCallback(this, this.badgeWaitTime * 1000,
|
|
this.timer.TYPE_ONE_SHOT);
|
|
// The timer callback will call uninit() when it completes.
|
|
},
|
|
|
|
notify: function () {
|
|
// If the update is successfully applied, or if the updater has fallen back
|
|
// to non-staged updates, add a badge to the hamburger menu to indicate an
|
|
// update will be applied once the browser restarts.
|
|
this.uninit();
|
|
this.displayBadge(true);
|
|
},
|
|
|
|
displayBadge: function (succeeded) {
|
|
let status = succeeded ? "succeeded" : "failed";
|
|
let badgeStatus = "update-" + status;
|
|
gMenuButtonBadgeManager.addBadge(gMenuButtonBadgeManager.BADGEID_APPUPDATE, badgeStatus);
|
|
|
|
let stringId;
|
|
let updateButtonText;
|
|
if (succeeded) {
|
|
let brandBundle = document.getElementById("bundle_brand");
|
|
let brandShortName = brandBundle.getString("brandShortName");
|
|
stringId = "appmenu.restartNeeded.description";
|
|
updateButtonText = gNavigatorBundle.getFormattedString(stringId,
|
|
[brandShortName]);
|
|
Services.obs.addObserver(this, "update-canceled", false);
|
|
this.cancelObserverRegistered = true;
|
|
} else {
|
|
stringId = "appmenu.updateFailed.description";
|
|
updateButtonText = gNavigatorBundle.getString(stringId);
|
|
}
|
|
|
|
let updateButton = document.getElementById("PanelUI-update-status");
|
|
updateButton.setAttribute("label", updateButtonText);
|
|
updateButton.setAttribute("update-status", status);
|
|
updateButton.hidden = false;
|
|
},
|
|
|
|
reset: function () {
|
|
gMenuButtonBadgeManager.removeBadge(
|
|
gMenuButtonBadgeManager.BADGEID_APPUPDATE);
|
|
let updateButton = document.getElementById("PanelUI-update-status");
|
|
updateButton.hidden = true;
|
|
this.uninit();
|
|
this.init();
|
|
}
|
|
};
|
|
|
|
// Values for telemtery bins: see TLS_ERROR_REPORT_UI in Histograms.json
|
|
const TLS_ERROR_REPORT_TELEMETRY_AUTO_CHECKED = 2;
|
|
const TLS_ERROR_REPORT_TELEMETRY_AUTO_UNCHECKED = 3;
|
|
const TLS_ERROR_REPORT_TELEMETRY_MANUAL_SEND = 4;
|
|
const TLS_ERROR_REPORT_TELEMETRY_AUTO_SEND = 5;
|
|
|
|
const PREF_SSL_IMPACT_ROOTS = ["security.tls.version.", "security.ssl3."];
|
|
|
|
const PREF_SSL_IMPACT = PREF_SSL_IMPACT_ROOTS.reduce((prefs, root) => {
|
|
return prefs.concat(Services.prefs.getChildList(root));
|
|
}, []);
|
|
|
|
/**
|
|
* Handle command events bubbling up from error page content
|
|
* or from about:newtab or from remote error pages that invoke
|
|
* us via async messaging.
|
|
*/
|
|
var BrowserOnClick = {
|
|
init: function () {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Browser:CertExceptionError", this);
|
|
mm.addMessageListener("Browser:SiteBlockedError", this);
|
|
mm.addMessageListener("Browser:EnableOnlineMode", this);
|
|
mm.addMessageListener("Browser:SendSSLErrorReport", this);
|
|
mm.addMessageListener("Browser:SetSSLErrorReportAuto", this);
|
|
mm.addMessageListener("Browser:ResetSSLPreferences", this);
|
|
mm.addMessageListener("Browser:SSLErrorReportTelemetry", this);
|
|
mm.addMessageListener("Browser:OverrideWeakCrypto", this);
|
|
mm.addMessageListener("Browser:SSLErrorGoBack", this);
|
|
},
|
|
|
|
uninit: function () {
|
|
let mm = window.messageManager;
|
|
mm.removeMessageListener("Browser:CertExceptionError", this);
|
|
mm.removeMessageListener("Browser:SiteBlockedError", this);
|
|
mm.removeMessageListener("Browser:EnableOnlineMode", this);
|
|
mm.removeMessageListener("Browser:SendSSLErrorReport", this);
|
|
mm.removeMessageListener("Browser:SetSSLErrorReportAuto", this);
|
|
mm.removeMessageListener("Browser:ResetSSLPreferences", this);
|
|
mm.removeMessageListener("Browser:SSLErrorReportTelemetry", this);
|
|
mm.removeMessageListener("Browser:OverrideWeakCrypto", this);
|
|
mm.removeMessageListener("Browser:SSLErrorGoBack", this);
|
|
},
|
|
|
|
handleEvent: function (event) {
|
|
if (!event.isTrusted || // Don't trust synthetic events
|
|
event.button == 2) {
|
|
return;
|
|
}
|
|
|
|
let originalTarget = event.originalTarget;
|
|
let ownerDoc = originalTarget.ownerDocument;
|
|
if (!ownerDoc) {
|
|
return;
|
|
}
|
|
|
|
if (gMultiProcessBrowser &&
|
|
ownerDoc.documentURI.toLowerCase() == "about:newtab") {
|
|
this.onE10sAboutNewTab(event, ownerDoc);
|
|
}
|
|
},
|
|
|
|
receiveMessage: function (msg) {
|
|
switch (msg.name) {
|
|
case "Browser:CertExceptionError":
|
|
this.onCertError(msg.target, msg.data.elementId,
|
|
msg.data.isTopFrame, msg.data.location,
|
|
msg.data.securityInfoAsString);
|
|
break;
|
|
case "Browser:SiteBlockedError":
|
|
this.onAboutBlocked(msg.data.elementId, msg.data.reason,
|
|
msg.data.isTopFrame, msg.data.location);
|
|
break;
|
|
case "Browser:EnableOnlineMode":
|
|
if (Services.io.offline) {
|
|
// Reset network state and refresh the page.
|
|
Services.io.offline = false;
|
|
msg.target.reload();
|
|
}
|
|
break;
|
|
case "Browser:SendSSLErrorReport":
|
|
this.onSSLErrorReport(msg.target,
|
|
msg.data.uri,
|
|
msg.data.securityInfo);
|
|
break;
|
|
case "Browser:ResetSSLPreferences":
|
|
for (let prefName of PREF_SSL_IMPACT) {
|
|
Services.prefs.clearUserPref(prefName);
|
|
}
|
|
msg.target.reload();
|
|
break;
|
|
case "Browser:SetSSLErrorReportAuto":
|
|
Services.prefs.setBoolPref("security.ssl.errorReporting.automatic", msg.json.automatic);
|
|
let bin = TLS_ERROR_REPORT_TELEMETRY_AUTO_UNCHECKED;
|
|
if (msg.json.automatic) {
|
|
bin = TLS_ERROR_REPORT_TELEMETRY_AUTO_CHECKED;
|
|
}
|
|
Services.telemetry.getHistogramById("TLS_ERROR_REPORT_UI").add(bin);
|
|
break;
|
|
case "Browser:SSLErrorReportTelemetry":
|
|
let reportStatus = msg.data.reportStatus;
|
|
Services.telemetry.getHistogramById("TLS_ERROR_REPORT_UI")
|
|
.add(reportStatus);
|
|
break;
|
|
case "Browser:OverrideWeakCrypto":
|
|
let weakCryptoOverride = Cc["@mozilla.org/security/weakcryptooverride;1"]
|
|
.getService(Ci.nsIWeakCryptoOverride);
|
|
weakCryptoOverride.addWeakCryptoOverride(
|
|
msg.data.uri.host,
|
|
PrivateBrowsingUtils.isBrowserPrivate(gBrowser.selectedBrowser));
|
|
break;
|
|
case "Browser:SSLErrorGoBack":
|
|
goBackFromErrorPage();
|
|
break;
|
|
}
|
|
},
|
|
|
|
onSSLErrorReport: function(browser, uri, securityInfo) {
|
|
if (!Services.prefs.getBoolPref("security.ssl.errorReporting.enabled")) {
|
|
Cu.reportError("User requested certificate error report sending, but certificate error reporting is disabled");
|
|
return;
|
|
}
|
|
|
|
let serhelper = Cc["@mozilla.org/network/serialization-helper;1"]
|
|
.getService(Ci.nsISerializationHelper);
|
|
let transportSecurityInfo = serhelper.deserializeObject(securityInfo);
|
|
transportSecurityInfo.QueryInterface(Ci.nsITransportSecurityInfo)
|
|
|
|
let errorReporter = Cc["@mozilla.org/securityreporter;1"]
|
|
.getService(Ci.nsISecurityReporter);
|
|
errorReporter.reportTLSError(transportSecurityInfo,
|
|
uri.host, uri.port);
|
|
},
|
|
|
|
onCertError: function (browser, elementId, isTopFrame, location, securityInfoAsString) {
|
|
let secHistogram = Services.telemetry.getHistogramById("SECURITY_UI");
|
|
let securityInfo;
|
|
|
|
switch (elementId) {
|
|
case "exceptionDialogButton":
|
|
if (isTopFrame) {
|
|
secHistogram.add(Ci.nsISecurityUITelemetry.WARNING_BAD_CERT_TOP_CLICK_ADD_EXCEPTION);
|
|
}
|
|
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
let sslStatus = securityInfo.QueryInterface(Ci.nsISSLStatusProvider)
|
|
.SSLStatus;
|
|
let params = { exceptionAdded : false,
|
|
sslStatus : sslStatus };
|
|
|
|
try {
|
|
switch (Services.prefs.getIntPref("browser.ssl_override_behavior")) {
|
|
case 2 : // Pre-fetch & pre-populate
|
|
params.prefetchCert = true;
|
|
case 1 : // Pre-populate
|
|
params.location = location;
|
|
}
|
|
} 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) {
|
|
browser.reload();
|
|
}
|
|
break;
|
|
|
|
case "returnButton":
|
|
if (isTopFrame) {
|
|
secHistogram.add(Ci.nsISecurityUITelemetry.WARNING_BAD_CERT_TOP_GET_ME_OUT_OF_HERE);
|
|
}
|
|
goBackFromErrorPage();
|
|
break;
|
|
|
|
case "advancedButton":
|
|
if (isTopFrame) {
|
|
secHistogram.add(Ci.nsISecurityUITelemetry.WARNING_BAD_CERT_TOP_UNDERSTAND_RISKS);
|
|
}
|
|
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
let errorInfo = getDetailedCertErrorInfo(location,
|
|
securityInfo);
|
|
browser.messageManager.sendAsyncMessage( "CertErrorDetails", {
|
|
code: securityInfo.errorCode,
|
|
info: errorInfo
|
|
});
|
|
break;
|
|
|
|
case "copyToClipboard":
|
|
const gClipboardHelper = Cc["@mozilla.org/widget/clipboardhelper;1"]
|
|
.getService(Ci.nsIClipboardHelper);
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
let detailedInfo = getDetailedCertErrorInfo(location,
|
|
securityInfo);
|
|
gClipboardHelper.copyString(detailedInfo);
|
|
break;
|
|
|
|
}
|
|
},
|
|
|
|
onAboutBlocked: function (elementId, reason, isTopFrame, location) {
|
|
// Depending on what page we are displaying here (malware/phishing/unwanted)
|
|
// use the right strings and links for each.
|
|
let bucketName = "";
|
|
let sendTelemetry = false;
|
|
if (reason === 'malware') {
|
|
sendTelemetry = true;
|
|
bucketName = "WARNING_MALWARE_PAGE_";
|
|
} else if (reason === 'phishing') {
|
|
sendTelemetry = true;
|
|
bucketName = "WARNING_PHISHING_PAGE_";
|
|
} else if (reason === 'unwanted') {
|
|
sendTelemetry = true;
|
|
bucketName = "WARNING_UNWANTED_PAGE_";
|
|
}
|
|
let secHistogram = Services.telemetry.getHistogramById("SECURITY_UI");
|
|
let nsISecTel = Ci.nsISecurityUITelemetry;
|
|
bucketName += isTopFrame ? "TOP_" : "FRAME_";
|
|
switch (elementId) {
|
|
case "getMeOutButton":
|
|
if (sendTelemetry) {
|
|
secHistogram.add(nsISecTel[bucketName + "GET_ME_OUT_OF_HERE"]);
|
|
}
|
|
getMeOutOfHere();
|
|
break;
|
|
|
|
case "reportButton":
|
|
// This is the "Why is this site blocked" button. We redirect
|
|
// to the generic page describing phishing/malware protection.
|
|
|
|
// We log even if malware/phishing/unwanted info URL couldn't be found:
|
|
// the measurement is for how many users clicked the WHY BLOCKED button
|
|
if (sendTelemetry) {
|
|
secHistogram.add(nsISecTel[bucketName + "WHY_BLOCKED"]);
|
|
}
|
|
openHelpLink("phishing-malware", false, "current");
|
|
break;
|
|
|
|
case "ignoreWarningButton":
|
|
if (gPrefService.getBoolPref("browser.safebrowsing.allowOverride")) {
|
|
if (sendTelemetry) {
|
|
secHistogram.add(nsISecTel[bucketName + "IGNORE_WARNING"]);
|
|
}
|
|
this.ignoreWarningButton(reason);
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* This functions prevents navigation from happening directly through the <a>
|
|
* link in about:newtab (which is loaded in the parent and therefore would load
|
|
* the next page also in the parent) and instructs the browser to open the url
|
|
* in the current tab which will make it update the remoteness of the tab.
|
|
*/
|
|
onE10sAboutNewTab: function(event, ownerDoc) {
|
|
let isTopFrame = (ownerDoc.defaultView.parent === ownerDoc.defaultView);
|
|
if (!isTopFrame) {
|
|
return;
|
|
}
|
|
|
|
let anchorTarget = event.originalTarget.parentNode;
|
|
|
|
if (anchorTarget instanceof HTMLAnchorElement &&
|
|
anchorTarget.classList.contains("newtab-link")) {
|
|
event.preventDefault();
|
|
let where = whereToOpenLink(event, false, false);
|
|
openLinkIn(anchorTarget.href, where, { charset: ownerDoc.characterSet, referrerURI: ownerDoc.documentURIObject });
|
|
}
|
|
},
|
|
|
|
ignoreWarningButton: function (reason) {
|
|
// 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(gBrowser.currentURI.spec,
|
|
nsIWebNavigation.LOAD_FLAGS_BYPASS_CLASSIFIER,
|
|
null, null, null);
|
|
|
|
Services.perms.add(gBrowser.currentURI, "safe-browsing",
|
|
Ci.nsIPermissionManager.ALLOW_ACTION,
|
|
Ci.nsIPermissionManager.EXPIRE_SESSION);
|
|
|
|
let buttons = [{
|
|
label: gNavigatorBundle.getString("safebrowsing.getMeOutOfHereButton.label"),
|
|
accessKey: gNavigatorBundle.getString("safebrowsing.getMeOutOfHereButton.accessKey"),
|
|
callback: function() { getMeOutOfHere(); }
|
|
}];
|
|
|
|
let title;
|
|
if (reason === 'malware') {
|
|
title = gNavigatorBundle.getString("safebrowsing.reportedAttackSite");
|
|
buttons[1] = {
|
|
label: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.label"),
|
|
accessKey: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.accessKey"),
|
|
callback: function() {
|
|
openUILinkIn(gSafeBrowsing.getReportURL('MalwareMistake'), 'tab');
|
|
}
|
|
};
|
|
} else if (reason === 'phishing') {
|
|
title = gNavigatorBundle.getString("safebrowsing.deceptiveSite");
|
|
buttons[1] = {
|
|
label: gNavigatorBundle.getString("safebrowsing.notADeceptiveSiteButton.label"),
|
|
accessKey: gNavigatorBundle.getString("safebrowsing.notADeceptiveSiteButton.accessKey"),
|
|
callback: function() {
|
|
openUILinkIn(gSafeBrowsing.getReportURL('PhishMistake'), 'tab');
|
|
}
|
|
};
|
|
} else if (reason === 'unwanted') {
|
|
title = gNavigatorBundle.getString("safebrowsing.reportedUnwantedSite");
|
|
// There is no button for reporting errors since Google doesn't currently
|
|
// provide a URL endpoint for these reports.
|
|
}
|
|
|
|
let notificationBox = gBrowser.getNotificationBox();
|
|
let value = "blocked-badware-page";
|
|
|
|
let previousNotification = notificationBox.getNotificationWithValue(value);
|
|
if (previousNotification) {
|
|
notificationBox.removeNotification(previousNotification);
|
|
}
|
|
|
|
let notification = notificationBox.appendNotification(
|
|
title,
|
|
value,
|
|
"chrome://global/skin/icons/blacklist_favicon.png",
|
|
notificationBox.PRIORITY_CRITICAL_HIGH,
|
|
buttons
|
|
);
|
|
// Persist the notification until the user removes so it
|
|
// doesn't get removed on redirects.
|
|
notification.persistence = -1;
|
|
},
|
|
};
|
|
|
|
/**
|
|
* 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() {
|
|
gBrowser.loadURI(getDefaultHomePage());
|
|
}
|
|
|
|
/**
|
|
* Re-direct the browser to the previous page or a known-safe page if no
|
|
* previous page is found in history. This function is used when the user
|
|
* browses to a secure page with certificate issues and is presented with
|
|
* about:certerror. The "Go Back" button should take the user to the previous
|
|
* or a default start page so that even when their own homepage is on a server
|
|
* that has certificate errors, we can get them somewhere safe.
|
|
*/
|
|
function goBackFromErrorPage() {
|
|
const ss = Cc["@mozilla.org/browser/sessionstore;1"].
|
|
getService(Ci.nsISessionStore);
|
|
let state = JSON.parse(ss.getTabState(gBrowser.selectedTab));
|
|
if (state.index == 1) {
|
|
// If the unsafe page is the first or the only one in history, go to the
|
|
// start page.
|
|
gBrowser.loadURI(getDefaultHomePage());
|
|
} else {
|
|
BrowserBack();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return the default start page for the cases when the user's own homepage is
|
|
* infected, so we can get them somewhere safe.
|
|
*/
|
|
function getDefaultHomePage() {
|
|
// Get the start page from the *default* pref branch, not the user's
|
|
var prefs = Services.prefs.getDefaultBranch(null);
|
|
var url = BROWSER_NEW_TAB_URL;
|
|
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.includes("|"))
|
|
url = url.split("|")[0];
|
|
} catch (e) {
|
|
Components.utils.reportError("Couldn't get homepage pref: " + e);
|
|
}
|
|
return url;
|
|
}
|
|
|
|
function BrowserFullScreen()
|
|
{
|
|
window.fullScreen = !window.fullScreen;
|
|
}
|
|
|
|
function mirrorShow(popup) {
|
|
let services = [];
|
|
if (Services.prefs.getBoolPref("browser.casting.enabled")) {
|
|
services = CastingApps.getServicesForMirroring();
|
|
}
|
|
popup.ownerDocument.getElementById("menu_mirrorTabCmd").hidden = !services.length;
|
|
}
|
|
|
|
function mirrorMenuItemClicked(event) {
|
|
gBrowser.selectedBrowser.messageManager.sendAsyncMessage("SecondScreen:tab-mirror",
|
|
{service: event.originalTarget._service});
|
|
}
|
|
|
|
function populateMirrorTabMenu(popup) {
|
|
popup.innerHTML = null;
|
|
if (!Services.prefs.getBoolPref("browser.casting.enabled")) {
|
|
return;
|
|
}
|
|
let doc = popup.ownerDocument;
|
|
let services = CastingApps.getServicesForMirroring();
|
|
services.forEach(service => {
|
|
let item = doc.createElement("menuitem");
|
|
item.setAttribute("label", service.friendlyName);
|
|
item._service = service;
|
|
item.addEventListener("command", mirrorMenuItemClicked);
|
|
popup.appendChild(item);
|
|
});
|
|
}
|
|
|
|
function getWebNavigation()
|
|
{
|
|
return gBrowser.webNavigation;
|
|
}
|
|
|
|
function BrowserReloadWithFlags(reloadFlags) {
|
|
let url = gBrowser.currentURI.spec;
|
|
if (gBrowser.updateBrowserRemotenessByURL(gBrowser.selectedBrowser, url)) {
|
|
// If the remoteness has changed, the new browser doesn't have any
|
|
// information of what was loaded before, so we need to load the previous
|
|
// URL again.
|
|
gBrowser.loadURIWithFlags(url, reloadFlags);
|
|
return;
|
|
}
|
|
|
|
let windowUtils = window.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindowUtils);
|
|
|
|
gBrowser.selectedBrowser
|
|
.messageManager
|
|
.sendAsyncMessage("Browser:Reload",
|
|
{ flags: reloadFlags,
|
|
handlingUserInput: windowUtils.isHandlingUserInput });
|
|
}
|
|
|
|
function getSecurityInfo(securityInfoAsString) {
|
|
if (!securityInfoAsString)
|
|
return null;
|
|
|
|
const serhelper = Cc["@mozilla.org/network/serialization-helper;1"]
|
|
.getService(Ci.nsISerializationHelper);
|
|
let securityInfo = serhelper.deserializeObject(securityInfoAsString);
|
|
securityInfo.QueryInterface(Ci.nsITransportSecurityInfo);
|
|
|
|
return securityInfo;
|
|
}
|
|
|
|
/**
|
|
* Returns a string with detailed information about the certificate validation
|
|
* failure from the specified URI that can be used to send a report.
|
|
*/
|
|
function getDetailedCertErrorInfo(location, securityInfo) {
|
|
if (!securityInfo)
|
|
return "";
|
|
|
|
let certErrorDetails = location;
|
|
let code = securityInfo.errorCode;
|
|
let errors = Cc["@mozilla.org/nss_errors_service;1"]
|
|
.getService(Ci.nsINSSErrorsService);
|
|
|
|
certErrorDetails += "\r\n\r\n" + errors.getErrorMessage(errors.getXPCOMFromNSSError(code));
|
|
|
|
const sss = Cc["@mozilla.org/ssservice;1"]
|
|
.getService(Ci.nsISiteSecurityService);
|
|
// SiteSecurityService uses different storage if the channel is
|
|
// private. Thus we must give isSecureHost correct flags or we
|
|
// might get incorrect results.
|
|
let flags = PrivateBrowsingUtils.isWindowPrivate(window) ?
|
|
Ci.nsISocketProvider.NO_PERMANENT_STORAGE : 0;
|
|
|
|
let uri = Services.io.newURI(location, null, null);
|
|
|
|
let hasHSTS = sss.isSecureHost(sss.HEADER_HSTS, uri.host, flags);
|
|
let hasHPKP = sss.isSecureHost(sss.HEADER_HPKP, uri.host, flags);
|
|
certErrorDetails += "\r\n\r\n" +
|
|
gNavigatorBundle.getFormattedString("certErrorDetailsHSTS.label",
|
|
[hasHSTS]);
|
|
certErrorDetails += "\r\n" +
|
|
gNavigatorBundle.getFormattedString("certErrorDetailsKeyPinning.label",
|
|
[hasHPKP]);
|
|
|
|
let certChain = "";
|
|
if (securityInfo.failedCertChain) {
|
|
let certs = securityInfo.failedCertChain.getEnumerator();
|
|
while (certs.hasMoreElements()) {
|
|
let cert = certs.getNext();
|
|
cert.QueryInterface(Ci.nsIX509Cert);
|
|
certChain += getPEMString(cert);
|
|
}
|
|
}
|
|
|
|
certErrorDetails += "\r\n\r\n" +
|
|
gNavigatorBundle.getString("certErrorDetailsCertChain.label") +
|
|
"\r\n\r\n" + certChain;
|
|
|
|
return certErrorDetails;
|
|
}
|
|
|
|
// TODO: can we pull getDERString and getPEMString in from pippki.js instead of
|
|
// duplicating them here?
|
|
function getDERString(cert)
|
|
{
|
|
var length = {};
|
|
var derArray = cert.getRawDER(length);
|
|
var derString = '';
|
|
for (var i = 0; i < derArray.length; i++) {
|
|
derString += String.fromCharCode(derArray[i]);
|
|
}
|
|
return derString;
|
|
}
|
|
|
|
function getPEMString(cert)
|
|
{
|
|
var derb64 = btoa(getDERString(cert));
|
|
// Wrap the Base64 string into lines of 64 characters,
|
|
// with CRLF line breaks (as specified in RFC 1421).
|
|
var wrapped = derb64.replace(/(\S{64}(?!$))/g, "$1\r\n");
|
|
return "-----BEGIN CERTIFICATE-----\r\n"
|
|
+ wrapped
|
|
+ "\r\n-----END CERTIFICATE-----\r\n";
|
|
}
|
|
|
|
var PrintPreviewListener = {
|
|
_printPreviewTab: null,
|
|
_tabBeforePrintPreview: null,
|
|
_simplifyPageTab: null,
|
|
|
|
getPrintPreviewBrowser: function () {
|
|
if (!this._printPreviewTab) {
|
|
let browser = gBrowser.selectedTab.linkedBrowser;
|
|
let forceNotRemote = gMultiProcessBrowser && !browser.isRemoteBrowser;
|
|
this._tabBeforePrintPreview = gBrowser.selectedTab;
|
|
this._printPreviewTab = gBrowser.loadOneTab("about:blank",
|
|
{ inBackground: false,
|
|
forceNotRemote,
|
|
relatedBrowser: browser });
|
|
gBrowser.selectedTab = this._printPreviewTab;
|
|
}
|
|
return gBrowser.getBrowserForTab(this._printPreviewTab);
|
|
},
|
|
createSimplifiedBrowser: function () {
|
|
this._simplifyPageTab = gBrowser.loadOneTab("about:blank",
|
|
{ inBackground: true });
|
|
return this.getSimplifiedSourceBrowser();
|
|
},
|
|
getSourceBrowser: function () {
|
|
return this._tabBeforePrintPreview ?
|
|
this._tabBeforePrintPreview.linkedBrowser : gBrowser.selectedBrowser;
|
|
},
|
|
getSimplifiedSourceBrowser: function () {
|
|
return this._simplifyPageTab ?
|
|
gBrowser.getBrowserForTab(this._simplifyPageTab) : null;
|
|
},
|
|
getNavToolbox: function () {
|
|
return gNavToolbox;
|
|
},
|
|
onEnter: function () {
|
|
// We might have accidentally switched tabs since the user invoked print
|
|
// preview
|
|
if (gBrowser.selectedTab != this._printPreviewTab) {
|
|
gBrowser.selectedTab = this._printPreviewTab;
|
|
}
|
|
gInPrintPreviewMode = true;
|
|
this._toggleAffectedChrome();
|
|
},
|
|
onExit: function () {
|
|
gBrowser.selectedTab = this._tabBeforePrintPreview;
|
|
this._tabBeforePrintPreview = null;
|
|
gInPrintPreviewMode = false;
|
|
this._toggleAffectedChrome();
|
|
if (this._simplifyPageTab) {
|
|
gBrowser.removeTab(this._simplifyPageTab);
|
|
this._simplifyPageTab = null;
|
|
}
|
|
gBrowser.removeTab(this._printPreviewTab);
|
|
gBrowser.deactivatePrintPreviewBrowsers();
|
|
this._printPreviewTab = null;
|
|
},
|
|
_toggleAffectedChrome: function () {
|
|
gNavToolbox.collapsed = gInPrintPreviewMode;
|
|
|
|
if (gInPrintPreviewMode)
|
|
this._hideChrome();
|
|
else
|
|
this._showChrome();
|
|
|
|
TabsInTitlebar.allowedBy("print-preview", !gInPrintPreviewMode);
|
|
},
|
|
_hideChrome: function () {
|
|
this._chromeState = {};
|
|
|
|
this._chromeState.sidebarOpen = SidebarUI.isOpen;
|
|
this._sidebarCommand = SidebarUI.currentID;
|
|
SidebarUI.hide();
|
|
|
|
var notificationBox = gBrowser.getNotificationBox();
|
|
this._chromeState.notificationsOpen = !notificationBox.notificationsHidden;
|
|
notificationBox.notificationsHidden = true;
|
|
|
|
gBrowser.updateWindowResizers();
|
|
|
|
this._chromeState.findOpen = gFindBarInitialized && !gFindBar.hidden;
|
|
if (gFindBarInitialized)
|
|
gFindBar.close();
|
|
|
|
var globalNotificationBox = document.getElementById("global-notificationbox");
|
|
this._chromeState.globalNotificationsOpen = !globalNotificationBox.notificationsHidden;
|
|
globalNotificationBox.notificationsHidden = true;
|
|
|
|
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.findOpen)
|
|
gFindBar.open();
|
|
|
|
if (this._chromeState.globalNotificationsOpen)
|
|
document.getElementById("global-notificationbox").notificationsHidden = false;
|
|
|
|
if (this._chromeState.syncNotificationsOpen)
|
|
document.getElementById("sync-notifications").notificationsHidden = false;
|
|
|
|
if (this._chromeState.sidebarOpen)
|
|
SidebarUI.show(this._sidebarCommand);
|
|
},
|
|
|
|
activateBrowser(browser) {
|
|
gBrowser.activateBrowserForPrintPreview(browser);
|
|
},
|
|
}
|
|
|
|
function getMarkupDocumentViewer()
|
|
{
|
|
return gBrowser.markupDocumentViewer;
|
|
}
|
|
|
|
// This function is obsolete. Newer code should use <tooltip page="true"/> instead.
|
|
function FillInHTMLTooltip(tipElement)
|
|
{
|
|
document.getElementById("aHTMLTooltip").fillInPageTooltip(tipElement);
|
|
}
|
|
|
|
var browserDragAndDrop = {
|
|
canDropLink: aEvent => Services.droppedLinkHandler.canDropLink(aEvent, true),
|
|
|
|
dragOver: function (aEvent)
|
|
{
|
|
if (this.canDropLink(aEvent)) {
|
|
aEvent.preventDefault();
|
|
}
|
|
},
|
|
|
|
dropLinks: function (aEvent, aDisallowInherit) {
|
|
return Services.droppedLinkHandler.dropLinks(aEvent, aDisallowInherit);
|
|
}
|
|
};
|
|
|
|
var homeButtonObserver = {
|
|
onDrop: function (aEvent)
|
|
{
|
|
// disallow setting home pages that inherit the principal
|
|
let links = browserDragAndDrop.dropLinks(aEvent, true);
|
|
if (links.length) {
|
|
setTimeout(openHomeDialog, 0, links.map(link => link.url).join("|"));
|
|
}
|
|
},
|
|
|
|
onDragOver: function (aEvent)
|
|
{
|
|
if (gPrefService.prefIsLocked("browser.startup.homepage")) {
|
|
return;
|
|
}
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
aEvent.dropEffect = "link";
|
|
},
|
|
onDragExit: function (aEvent)
|
|
{
|
|
}
|
|
}
|
|
|
|
function openHomeDialog(aURL)
|
|
{
|
|
var promptTitle = gNavigatorBundle.getString("droponhometitle");
|
|
var promptMsg;
|
|
if (aURL.includes("|")) {
|
|
promptMsg = gNavigatorBundle.getString("droponhomemsgMultiple");
|
|
} else {
|
|
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 homepageStr = Components.classes["@mozilla.org/supports-string;1"]
|
|
.createInstance(Components.interfaces.nsISupportsString);
|
|
homepageStr.data = aURL;
|
|
gPrefService.setComplexValue("browser.startup.homepage",
|
|
Components.interfaces.nsISupportsString, homepageStr);
|
|
} catch (ex) {
|
|
dump("Failed to set the home page.\n"+ex+"\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
var newTabButtonObserver = {
|
|
onDragOver(aEvent) {
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
},
|
|
onDragExit(aEvent) {},
|
|
onDrop: Task.async(function* (aEvent) {
|
|
let links = browserDragAndDrop.dropLinks(aEvent);
|
|
for (let link of links) {
|
|
if (link.url) {
|
|
let data = yield getShortcutOrURIAndPostData(link.url);
|
|
// Allow third-party services to fixup this URL.
|
|
openNewTabWith(data.url, null, data.postData, aEvent, true);
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
var newWindowButtonObserver = {
|
|
onDragOver(aEvent) {
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
},
|
|
onDragExit(aEvent) {},
|
|
onDrop: Task.async(function* (aEvent) {
|
|
let links = browserDragAndDrop.dropLinks(aEvent);
|
|
for (let link of links) {
|
|
if (link.url) {
|
|
let data = yield getShortcutOrURIAndPostData(link.url);
|
|
// Allow third-party services to fixup this URL.
|
|
openNewWindowWith(data.url, null, data.postData, true);
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
const DOMLinkHandler = {
|
|
init: function() {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Link:AddFeed", this);
|
|
mm.addMessageListener("Link:SetIcon", this);
|
|
mm.addMessageListener("Link:AddSearch", this);
|
|
},
|
|
|
|
receiveMessage: function (aMsg) {
|
|
switch (aMsg.name) {
|
|
case "Link:AddFeed":
|
|
let link = {type: aMsg.data.type, href: aMsg.data.href, title: aMsg.data.title};
|
|
FeedHandler.addFeed(link, aMsg.target);
|
|
break;
|
|
|
|
case "Link:SetIcon":
|
|
this.setIcon(aMsg.target, aMsg.data.url, aMsg.data.loadingPrincipal);
|
|
break;
|
|
|
|
case "Link:AddSearch":
|
|
this.addSearch(aMsg.target, aMsg.data.engine, aMsg.data.url);
|
|
break;
|
|
}
|
|
},
|
|
|
|
setIcon: function(aBrowser, aURL, aLoadingPrincipal) {
|
|
if (gBrowser.isFailedIcon(aURL))
|
|
return false;
|
|
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (!tab)
|
|
return false;
|
|
|
|
gBrowser.setIcon(tab, aURL, aLoadingPrincipal);
|
|
return true;
|
|
},
|
|
|
|
addSearch: function(aBrowser, aEngine, aURL) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (!tab)
|
|
return;
|
|
|
|
BrowserSearch.addEngine(aBrowser, aEngine, makeURI(aURL));
|
|
},
|
|
}
|
|
|
|
const BrowserSearch = {
|
|
addEngine: function(browser, engine, uri) {
|
|
// Check to see whether we've already added an engine with this title
|
|
if (browser.engines) {
|
|
if (browser.engines.some(e => e.title == engine.title))
|
|
return;
|
|
}
|
|
|
|
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,
|
|
get icon() { return browser.mIconURL; }
|
|
});
|
|
|
|
if (hidden)
|
|
browser.hiddenEngines = engines;
|
|
else {
|
|
browser.engines = engines;
|
|
if (browser == gBrowser.selectedBrowser)
|
|
this.updateOpenSearchBadge();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Update the browser UI to show whether or not additional engines are
|
|
* available when a page is loaded or the user switches tabs to a page that
|
|
* has search engines.
|
|
*/
|
|
updateOpenSearchBadge: function() {
|
|
var searchBar = this.searchBar;
|
|
if (!searchBar)
|
|
return;
|
|
|
|
var engines = gBrowser.selectedBrowser.engines;
|
|
if (engines && engines.length > 0)
|
|
searchBar.setAttribute("addengines", "true");
|
|
else
|
|
searchBar.removeAttribute("addengines");
|
|
},
|
|
|
|
/**
|
|
* 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() {
|
|
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
|
|
var observer = function observer(subject, topic, data) {
|
|
if (subject == win) {
|
|
BrowserSearch.webSearch();
|
|
Services.obs.removeObserver(observer, "browser-delayed-startup-finished");
|
|
}
|
|
}
|
|
win = window.openDialog(getBrowserURL(), "_blank",
|
|
"chrome,all,dialog=no", "about:blank");
|
|
Services.obs.addObserver(observer, "browser-delayed-startup-finished", false);
|
|
}
|
|
return;
|
|
}
|
|
|
|
let openSearchPageIfFieldIsNotActive = function(aSearchBar) {
|
|
if (!aSearchBar || document.activeElement != aSearchBar.textbox.inputField) {
|
|
let url = gBrowser.currentURI.spec.toLowerCase();
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
let newTabRemoted = Services.prefs.getBoolPref("browser.newtabpage.remote");
|
|
let localNewTabEnabled = url === "about:newtab" && !newTabRemoted && NewTabUtils.allPages.enabled;
|
|
if (url === "about:home" || localNewTabEnabled) {
|
|
ContentSearch.focusInput(mm);
|
|
} else {
|
|
openUILinkIn("about:home", "current");
|
|
}
|
|
}
|
|
};
|
|
|
|
let searchBar = this.searchBar;
|
|
let placement = CustomizableUI.getPlacementOfWidget("search-container");
|
|
let focusSearchBar = () => {
|
|
searchBar = this.searchBar;
|
|
searchBar.select();
|
|
openSearchPageIfFieldIsNotActive(searchBar);
|
|
};
|
|
if (placement && placement.area == CustomizableUI.AREA_PANEL) {
|
|
// The panel is not constructed until the first time it is shown.
|
|
PanelUI.show().then(focusSearchBar);
|
|
return;
|
|
}
|
|
if (placement && placement.area == CustomizableUI.AREA_NAVBAR && searchBar &&
|
|
searchBar.parentNode.getAttribute("overflowedItem") == "true") {
|
|
let navBar = document.getElementById(CustomizableUI.AREA_NAVBAR);
|
|
navBar.overflowable.show().then(() => {
|
|
focusSearchBar();
|
|
});
|
|
return;
|
|
}
|
|
if (searchBar) {
|
|
if (window.fullScreen)
|
|
FullScreen.showNavToolbox();
|
|
searchBar.select();
|
|
}
|
|
openSearchPageIfFieldIsNotActive(searchBar);
|
|
},
|
|
|
|
/**
|
|
* 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.
|
|
*
|
|
* @param purpose [optional]
|
|
* A string meant to indicate the context of the search request. This
|
|
* allows the search service to provide a different nsISearchSubmission
|
|
* depending on e.g. where the search is triggered in the UI.
|
|
*
|
|
* @return engine The search engine used to perform a search, or null if no
|
|
* search was performed.
|
|
*/
|
|
_loadSearch: function (searchText, useNewTab, purpose) {
|
|
let 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;
|
|
|
|
let submission = engine.getSubmission(searchText, null, purpose); // 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 null;
|
|
}
|
|
|
|
let inBackground = Services.prefs.getBoolPref("browser.search.context.loadInBackground");
|
|
openLinkIn(submission.uri.spec,
|
|
useNewTab ? "tab" : "current",
|
|
{ postData: submission.postData,
|
|
inBackground: inBackground,
|
|
relatedToCurrent: true });
|
|
|
|
return engine;
|
|
},
|
|
|
|
/**
|
|
* Just like _loadSearch, but preserving an old API.
|
|
*
|
|
* @return string Name of the search engine used to perform a search or null
|
|
* if a search was not performed.
|
|
*/
|
|
loadSearch: function BrowserSearch_search(searchText, useNewTab, purpose) {
|
|
let engine = BrowserSearch._loadSearch(searchText, useNewTab, purpose);
|
|
if (!engine) {
|
|
return null;
|
|
}
|
|
return engine.name;
|
|
},
|
|
|
|
/**
|
|
* Perform a search initiated from the context menu.
|
|
*
|
|
* This should only be called from the context menu. See
|
|
* BrowserSearch.loadSearch for the preferred API.
|
|
*/
|
|
loadSearchFromContext: function (terms) {
|
|
let engine = BrowserSearch._loadSearch(terms, true, "contextmenu");
|
|
if (engine) {
|
|
BrowserSearch.recordSearchInTelemetry(engine, "contextmenu");
|
|
}
|
|
},
|
|
|
|
pasteAndSearch: function (event) {
|
|
BrowserSearch.searchBar.select();
|
|
goDoCommand("cmd_paste");
|
|
BrowserSearch.searchBar.handleSearchCommand(event);
|
|
},
|
|
|
|
/**
|
|
* Returns the search bar element if it is present in the toolbar, null otherwise.
|
|
*/
|
|
get searchBar() {
|
|
return document.getElementById("searchbar");
|
|
},
|
|
|
|
get searchEnginesURL() {
|
|
return formatURL("browser.search.searchEnginesURL", true);
|
|
},
|
|
|
|
loadAddEngines: function BrowserSearch_loadAddEngines() {
|
|
var newWindowPref = gPrefService.getIntPref("browser.link.open_newwindow");
|
|
var where = newWindowPref == 3 ? "tab" : "window";
|
|
openUILinkIn(this.searchEnginesURL, where);
|
|
},
|
|
|
|
_getSearchEngineId: function (engine) {
|
|
if (engine && engine.identifier) {
|
|
return engine.identifier;
|
|
}
|
|
|
|
if (!engine || (engine.name === undefined) ||
|
|
!Services.prefs.getBoolPref("toolkit.telemetry.enabled"))
|
|
return "other";
|
|
|
|
return "other-" + engine.name;
|
|
},
|
|
|
|
/**
|
|
* Helper to record a search with Telemetry.
|
|
*
|
|
* Telemetry records only search counts and nothing pertaining to the search itself.
|
|
*
|
|
* @param engine
|
|
* (nsISearchEngine) The engine handling the search.
|
|
* @param source
|
|
* (string) Where the search originated from. See BrowserUsageTelemetry for
|
|
* allowed values.
|
|
* @param details [optional]
|
|
* An optional parameter passed to |BrowserUsageTelemetry.recordSearch|.
|
|
* See its documentation for allowed options.
|
|
* Additionally, if the search was a suggested search, |details.selection|
|
|
* indicates where the item was in the suggestion list and how the user
|
|
* selected it: {selection: {index: The selected index, kind: "key" or "mouse"}}
|
|
*/
|
|
recordSearchInTelemetry: function (engine, source, details={}) {
|
|
BrowserUITelemetry.countSearchEvent(source, null, details.selection);
|
|
try {
|
|
BrowserUsageTelemetry.recordSearch(engine, source, details);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Helper to record a one-off search with Telemetry.
|
|
*
|
|
* Telemetry records only search counts and nothing pertaining to the search itself.
|
|
*
|
|
* @param engine
|
|
* (nsISearchEngine) The engine handling the search.
|
|
* @param source
|
|
* (string) Where the search originated from. See BrowserUsageTelemetry for
|
|
* allowed values.
|
|
* @param type
|
|
* (string) Indicates how the user selected the search item.
|
|
* @param where
|
|
* (string) Where was the search link opened (e.g. new tab, current tab, ..).
|
|
*/
|
|
recordOneoffSearchInTelemetry: function (engine, source, type, where) {
|
|
let id = this._getSearchEngineId(engine) + "." + source;
|
|
BrowserUITelemetry.countOneoffSearchEvent(id, type, where);
|
|
try {
|
|
const details = {type, isOneOff: true};
|
|
BrowserUsageTelemetry.recordSearch(engine, source, details);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
}
|
|
};
|
|
|
|
XPCOMUtils.defineConstant(this, "BrowserSearch", BrowserSearch);
|
|
|
|
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
|
|
let children = aParent.childNodes;
|
|
for (var i = children.length - 1; i >= 0; --i) {
|
|
if (children[i].hasAttribute("index"))
|
|
aParent.removeChild(children[i]);
|
|
}
|
|
|
|
const MAX_HISTORY_MENU_ITEMS = 15;
|
|
|
|
const tooltipBack = gNavigatorBundle.getString("tabHistory.goBack");
|
|
const tooltipCurrent = gNavigatorBundle.getString("tabHistory.current");
|
|
const tooltipForward = gNavigatorBundle.getString("tabHistory.goForward");
|
|
|
|
function updateSessionHistory(sessionHistory, initial)
|
|
{
|
|
let count = sessionHistory.entries.length;
|
|
|
|
if (!initial) {
|
|
if (count <= 1) {
|
|
// if there is only one entry now, close the popup.
|
|
aParent.hidePopup();
|
|
return;
|
|
} else if (aParent.id != "backForwardMenu" && !aParent.parentNode.open) {
|
|
// if the popup wasn't open before, but now needs to be, reopen the menu.
|
|
// It should trigger FillHistoryMenu again. This might happen with the
|
|
// delay from click-and-hold menus but skip this for the context menu
|
|
// (backForwardMenu) rather than figuring out how the menu should be
|
|
// positioned and opened as it is an extreme edgecase.
|
|
aParent.parentNode.open = true;
|
|
return;
|
|
}
|
|
}
|
|
|
|
let index = sessionHistory.index;
|
|
let half_length = Math.floor(MAX_HISTORY_MENU_ITEMS / 2);
|
|
let start = Math.max(index - half_length, 0);
|
|
let 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);
|
|
}
|
|
|
|
let existingIndex = 0;
|
|
|
|
for (let j = end - 1; j >= start; j--) {
|
|
let entry = sessionHistory.entries[j];
|
|
let uri = entry.url;
|
|
|
|
let item = existingIndex < children.length ?
|
|
children[existingIndex] : document.createElement("menuitem");
|
|
|
|
let entryURI = BrowserUtils.makeURI(entry.url, entry.charset, null);
|
|
item.setAttribute("uri", uri);
|
|
item.setAttribute("label", entry.title || uri);
|
|
item.setAttribute("index", j);
|
|
|
|
// Cache this so that gotoHistoryIndex doesn't need the original index
|
|
item.setAttribute("historyindex", j - index);
|
|
|
|
if (j != index) {
|
|
PlacesUtils.favicons.getFaviconURLForPage(entryURI, function (aURI) {
|
|
if (aURI) {
|
|
let iconURL = PlacesUtils.favicons.getFaviconLinkForIcon(aURI).spec;
|
|
item.style.listStyleImage = "url(" + iconURL + ")";
|
|
}
|
|
});
|
|
}
|
|
|
|
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);
|
|
}
|
|
|
|
if (!item.parentNode) {
|
|
aParent.appendChild(item);
|
|
}
|
|
|
|
existingIndex++;
|
|
}
|
|
|
|
if (!initial) {
|
|
let existingLength = children.length;
|
|
while (existingIndex < existingLength) {
|
|
aParent.removeChild(aParent.lastChild);
|
|
existingIndex++;
|
|
}
|
|
}
|
|
}
|
|
|
|
let sessionHistory = SessionStore.getSessionHistory(gBrowser.selectedTab, updateSessionHistory);
|
|
if (!sessionHistory)
|
|
return false;
|
|
|
|
// don't display the popup for a single item
|
|
if (sessionHistory.entries.length <= 1)
|
|
return false;
|
|
|
|
updateSessionHistory(sessionHistory, true);
|
|
return true;
|
|
}
|
|
|
|
function addToUrlbarHistory(aUrlToAdd) {
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window) &&
|
|
aUrlToAdd &&
|
|
!aUrlToAdd.includes(" ") &&
|
|
!/[\x00-\x1F]/.test(aUrlToAdd))
|
|
PlacesUIUtils.markPageAsTyped(aUrlToAdd);
|
|
}
|
|
|
|
function BrowserDownloadsUI()
|
|
{
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
openUILinkIn("about:downloads", "tab");
|
|
} else {
|
|
PlacesCommandHook.showPlacesOrganizer("Downloads");
|
|
}
|
|
}
|
|
|
|
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(options)
|
|
{
|
|
var telemetryObj = {};
|
|
TelemetryStopwatch.start("FX_NEW_WINDOW_MS", telemetryObj);
|
|
|
|
function newDocumentShown(doc, topic, data) {
|
|
if (topic == "document-shown" &&
|
|
doc != document &&
|
|
doc.defaultView == win) {
|
|
Services.obs.removeObserver(newDocumentShown, "document-shown");
|
|
Services.obs.removeObserver(windowClosed, "domwindowclosed");
|
|
TelemetryStopwatch.finish("FX_NEW_WINDOW_MS", telemetryObj);
|
|
}
|
|
}
|
|
|
|
function windowClosed(subject) {
|
|
if (subject == win) {
|
|
Services.obs.removeObserver(newDocumentShown, "document-shown");
|
|
Services.obs.removeObserver(windowClosed, "domwindowclosed");
|
|
}
|
|
}
|
|
|
|
// Make sure to remove the 'document-shown' observer in case the window
|
|
// is being closed right after it was opened to avoid leaking.
|
|
Services.obs.addObserver(newDocumentShown, "document-shown", false);
|
|
Services.obs.addObserver(windowClosed, "domwindowclosed", false);
|
|
|
|
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');
|
|
|
|
var extraFeatures = "";
|
|
if (options && options.private) {
|
|
extraFeatures = ",private";
|
|
if (!PrivateBrowsingUtils.permanentPrivateBrowsing) {
|
|
// Force the new window to load about:privatebrowsing instead of the default home page
|
|
defaultArgs = "about:privatebrowsing";
|
|
}
|
|
} else {
|
|
extraFeatures = ",non-private";
|
|
}
|
|
|
|
if (options && options.remote) {
|
|
extraFeatures += ",remote";
|
|
} else if (options && options.remote === false) {
|
|
extraFeatures += ",non-remote";
|
|
}
|
|
|
|
// 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" + extraFeatures, defaultArgs, charsetArg);
|
|
}
|
|
else // forget about the charset information.
|
|
{
|
|
win = window.openDialog("chrome://browser/content/", "_blank", "chrome,all,dialog=no" + extraFeatures, defaultArgs);
|
|
}
|
|
|
|
return win;
|
|
}
|
|
|
|
// Only here for backwards compat, we should remove this soon
|
|
function BrowserCustomizeToolbar() {
|
|
gCustomizeMode.enter();
|
|
}
|
|
|
|
/**
|
|
* 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()
|
|
{
|
|
if (AppConstants.platform == "macosx")
|
|
return;
|
|
|
|
let editMenuPopupState = document.getElementById("menu_EditPopup").state;
|
|
let contextMenuPopupState = document.getElementById("contentAreaContextMenu").state;
|
|
let placesContextMenuPopupState = document.getElementById("placesContext").state;
|
|
|
|
// 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" ||
|
|
document.getElementById("edit-controls") ? 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);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Opens a new tab with the userContextId specified as an attribute of
|
|
* sourceEvent. This attribute is propagated to the top level originAttributes
|
|
* living on the tab's docShell.
|
|
*
|
|
* @param event
|
|
* A click event on a userContext File Menu option
|
|
*/
|
|
function openNewUserContextTab(event)
|
|
{
|
|
openUILinkIn(BROWSER_NEW_TAB_URL, "tab", {
|
|
userContextId: parseInt(event.target.getAttribute('data-usercontextid')),
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Updates File Menu User Context UI visibility depending on
|
|
* privacy.userContext.enabled pref state.
|
|
*/
|
|
function updateUserContextUIVisibility()
|
|
{
|
|
let menu = document.getElementById("menu_newUserContext");
|
|
menu.hidden = !Services.prefs.getBoolPref("privacy.userContext.enabled");
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
menu.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the User Context UI indicators if the browser is in a non-default context
|
|
*/
|
|
function updateUserContextUIIndicator()
|
|
{
|
|
let hbox = document.getElementById("userContext-icons");
|
|
|
|
let userContextId = gBrowser.selectedBrowser.getAttribute("usercontextid");
|
|
if (!userContextId) {
|
|
hbox.hidden = true;
|
|
return;
|
|
}
|
|
|
|
let identity = ContextualIdentityService.getIdentityFromId(userContextId);
|
|
if (!identity) {
|
|
hbox.hidden = true;
|
|
return;
|
|
}
|
|
|
|
let label = document.getElementById("userContext-label");
|
|
label.setAttribute('value', ContextualIdentityService.getUserContextLabel(userContextId));
|
|
label.style.color = identity.color;
|
|
|
|
let indicator = document.getElementById("userContext-indicator");
|
|
indicator.style.listStyleImage = "url(" + identity.icon + ")";
|
|
|
|
hbox.hidden = false;
|
|
}
|
|
|
|
/**
|
|
* Makes the Character Encoding menu enabled or disabled as appropriate.
|
|
* To be called when the View menu or the app menu is opened.
|
|
*/
|
|
function updateCharacterEncodingMenuState()
|
|
{
|
|
let charsetMenu = document.getElementById("charsetMenu");
|
|
// gBrowser is null on Mac when the menubar shows in the context of
|
|
// non-browser windows. The above elements may be null depending on
|
|
// what parts of the menubar are present. E.g. no app menu on Mac.
|
|
if (gBrowser && gBrowser.selectedBrowser.mayEnableCharacterEncodingMenu) {
|
|
if (charsetMenu) {
|
|
charsetMenu.removeAttribute("disabled");
|
|
}
|
|
} else if (charsetMenu) {
|
|
charsetMenu.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
|
|
var XULBrowserWindow = {
|
|
// Stored Status, Link and Loading values
|
|
status: "",
|
|
defaultStatus: "",
|
|
overLink: "",
|
|
startTime: 0,
|
|
statusText: "",
|
|
isBusy: false,
|
|
// Left here for add-on compatibility, see bug 752434
|
|
inContentWhitelist: [],
|
|
|
|
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 statusTextField () {
|
|
return gBrowser.getStatusPanel();
|
|
},
|
|
get isImage () {
|
|
delete this.isImage;
|
|
return this.isImage = document.getElementById("isImage");
|
|
},
|
|
get canViewSource () {
|
|
delete this.canViewSource;
|
|
return this.canViewSource = document.getElementById("canViewSource");
|
|
},
|
|
|
|
init: function () {
|
|
// Initialize the security button's state and tooltip text.
|
|
var securityUI = gBrowser.securityUI;
|
|
this.onSecurityChange(null, null, securityUI.state, true);
|
|
},
|
|
|
|
setJSStatus: function () {
|
|
// unsupported
|
|
},
|
|
|
|
forceInitialBrowserRemote: function() {
|
|
let initBrowser =
|
|
document.getAnonymousElementByAttribute(gBrowser, "anonid", "initialBrowser");
|
|
return initBrowser.frameLoader.tabParent;
|
|
},
|
|
|
|
forceInitialBrowserNonRemote: function(aOpener) {
|
|
let initBrowser =
|
|
document.getAnonymousElementByAttribute(gBrowser, "anonid", "initialBrowser");
|
|
gBrowser.updateBrowserRemoteness(initBrowser, false, aOpener);
|
|
},
|
|
|
|
setDefaultStatus: function (status) {
|
|
this.defaultStatus = status;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
setOverLink: function (url, anchorElt) {
|
|
// Encode bidirectional formatting characters.
|
|
// (RFC 3987 sections 3.2 and 4.1 paragraph 6)
|
|
url = url.replace(/[\u200e\u200f\u202a\u202b\u202c\u202d\u202e]/g,
|
|
encodeURIComponent);
|
|
|
|
if (gURLBar && gURLBar._mayTrimURLs /* corresponds to browser.urlbar.trimURLs */)
|
|
url = trimURL(url);
|
|
|
|
this.overLink = url;
|
|
LinkTargetDisplay.update();
|
|
},
|
|
|
|
showTooltip: function (x, y, tooltip, direction) {
|
|
if (Cc["@mozilla.org/widget/dragservice;1"].getService(Ci.nsIDragService).
|
|
getCurrentSession()) {
|
|
return;
|
|
}
|
|
|
|
// The x,y coordinates are relative to the <browser> element using
|
|
// the chrome zoom level.
|
|
let elt = document.getElementById("remoteBrowserTooltip");
|
|
elt.label = tooltip;
|
|
elt.style.direction = direction;
|
|
|
|
let anchor = gBrowser.selectedBrowser;
|
|
elt.openPopupAtScreen(anchor.boxObject.screenX + x, anchor.boxObject.screenY + y, false, null);
|
|
},
|
|
|
|
hideTooltip: function () {
|
|
let elt = document.getElementById("remoteBrowserTooltip");
|
|
elt.hidePopup();
|
|
},
|
|
|
|
getTabCount: function () {
|
|
return gBrowser.tabs.length;
|
|
},
|
|
|
|
updateStatusField: function () {
|
|
var text, type, types = ["overLink"];
|
|
if (this._busyUI)
|
|
types.push("status");
|
|
types.push("defaultStatus");
|
|
for (type of types) {
|
|
text = this[type];
|
|
if (text)
|
|
break;
|
|
}
|
|
|
|
// check the current value so we don't trigger an attribute change
|
|
// and cause needless (slow!) UI updates
|
|
if (this.statusText != text) {
|
|
let field = this.statusTextField;
|
|
field.setAttribute("previoustype", field.getAttribute("type"));
|
|
field.setAttribute("type", type);
|
|
field.label = text;
|
|
field.setAttribute("crop", type == "overLink" ? "center" : "end");
|
|
this.statusText = text;
|
|
}
|
|
},
|
|
|
|
// Called before links are navigated to to allow us to retarget them if needed.
|
|
onBeforeLinkTraversal: function(originalTarget, linkURI, linkNode, isAppTab) {
|
|
let target = BrowserUtils.onBeforeLinkTraversal(originalTarget, linkURI, linkNode, isAppTab);
|
|
SocialUI.closeSocialPanelForLinkTraversal(target, linkNode);
|
|
return target;
|
|
},
|
|
|
|
// Check whether this URI should load in the current process
|
|
shouldLoadURI: function(aDocShell, aURI, aReferrer) {
|
|
if (!gMultiProcessBrowser)
|
|
return true;
|
|
|
|
let browser = aDocShell.QueryInterface(Ci.nsIDocShellTreeItem)
|
|
.sameTypeRootTreeItem
|
|
.QueryInterface(Ci.nsIDocShell)
|
|
.chromeEventHandler;
|
|
|
|
// Ignore loads that aren't in the main tabbrowser
|
|
if (browser.localName != "browser" || !browser.getTabBrowser || browser.getTabBrowser() != gBrowser)
|
|
return true;
|
|
|
|
if (!E10SUtils.shouldLoadURI(aDocShell, aURI, aReferrer)) {
|
|
E10SUtils.redirectLoad(aDocShell, aURI, aReferrer);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
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);
|
|
},
|
|
|
|
// This function fires only for the currently selected tab.
|
|
onStateChange: function (aWebProgress, aRequest, aStateFlags, aStatus) {
|
|
const nsIWebProgressListener = Ci.nsIWebProgressListener;
|
|
const nsIChannel = Ci.nsIChannel;
|
|
|
|
let browser = gBrowser.selectedBrowser;
|
|
|
|
if (aStateFlags & nsIWebProgressListener.STATE_START &&
|
|
aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
|
|
|
|
if (aRequest && aWebProgress.isTopLevel) {
|
|
// clear out feed data
|
|
browser.feeds = null;
|
|
|
|
// clear out search-engine data
|
|
browser.engines = null;
|
|
}
|
|
|
|
this.isBusy = true;
|
|
|
|
if (!(aStateFlags & nsIWebProgressListener.STATE_RESTORING)) {
|
|
this._busyUI = true;
|
|
|
|
// XXX: This needs to be based on window activity...
|
|
this.stopCommand.removeAttribute("disabled");
|
|
CombinedStopReload.switchToStop();
|
|
}
|
|
}
|
|
else if (aStateFlags & nsIWebProgressListener.STATE_STOP) {
|
|
// 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;
|
|
let canViewSource = true;
|
|
// 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.isTopLevel)
|
|
gBrowser.userTypedValue = null;
|
|
|
|
canViewSource = !Services.prefs.getBoolPref("view_source.tab") ||
|
|
location.scheme != "view-source";
|
|
|
|
if (location.spec != "about:blank") {
|
|
switch (aStatus) {
|
|
case Components.results.NS_ERROR_NET_TIMEOUT:
|
|
msg = gNavigatorBundle.getString("nv_timeout");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
this.status = "";
|
|
this.setDefaultStatus(msg);
|
|
|
|
// Disable menu entries for images, enable otherwise
|
|
if (browser.documentContentType && BrowserUtils.mimeTypeIsTextBased(browser.documentContentType)) {
|
|
this.isImage.removeAttribute('disabled');
|
|
} else {
|
|
canViewSource = false;
|
|
this.isImage.setAttribute('disabled', 'true');
|
|
}
|
|
|
|
if (canViewSource) {
|
|
this.canViewSource.removeAttribute('disabled');
|
|
} else {
|
|
this.canViewSource.setAttribute('disabled', 'true');
|
|
}
|
|
}
|
|
|
|
this.isBusy = false;
|
|
|
|
if (this._busyUI) {
|
|
this._busyUI = false;
|
|
|
|
this.stopCommand.setAttribute("disabled", "true");
|
|
CombinedStopReload.switchToReload(aRequest instanceof Ci.nsIRequest);
|
|
}
|
|
}
|
|
},
|
|
|
|
onLocationChange: function (aWebProgress, aRequest, aLocationURI, aFlags) {
|
|
var location = aLocationURI ? aLocationURI.spec : "";
|
|
|
|
// If displayed, hide the form validation popup.
|
|
FormValidationHandler.hidePopup();
|
|
|
|
let pageTooltip = document.getElementById("aHTMLTooltip");
|
|
let tooltipNode = pageTooltip.triggerNode;
|
|
if (tooltipNode) {
|
|
// Optimise for the common case
|
|
if (aWebProgress.isTopLevel) {
|
|
pageTooltip.hidePopup();
|
|
}
|
|
else {
|
|
for (let tooltipWindow = tooltipNode.ownerGlobal;
|
|
tooltipWindow != tooltipWindow.parent;
|
|
tooltipWindow = tooltipWindow.parent) {
|
|
if (tooltipWindow == aWebProgress.DOMWindow) {
|
|
pageTooltip.hidePopup();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
let browser = gBrowser.selectedBrowser;
|
|
|
|
// Disable menu entries for images, enable otherwise
|
|
if (browser.documentContentType && BrowserUtils.mimeTypeIsTextBased(browser.documentContentType))
|
|
this.isImage.removeAttribute('disabled');
|
|
else
|
|
this.isImage.setAttribute('disabled', 'true');
|
|
|
|
this.hideOverLinkImmediately = true;
|
|
this.setOverLink("", null);
|
|
this.hideOverLinkImmediately = false;
|
|
|
|
// 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
|
|
|
|
if (aWebProgress.isTopLevel) {
|
|
if ((location == "about:blank" && checkEmptyPageOrigin()) ||
|
|
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");
|
|
}
|
|
|
|
URLBarSetURI(aLocationURI);
|
|
|
|
BookmarkingUI.onLocationChange();
|
|
|
|
gIdentityHandler.onLocationChange();
|
|
|
|
SocialUI.updateState();
|
|
|
|
UITour.onLocationChange(location);
|
|
|
|
gTabletModePageCounter.inc();
|
|
|
|
// Utility functions for disabling find
|
|
var shouldDisableFind = function shouldDisableFind(aDocument) {
|
|
let docElt = aDocument.documentElement;
|
|
return docElt && docElt.getAttribute("disablefastfind") == "true";
|
|
}
|
|
|
|
var disableFindCommands = function disableFindCommands(aDisable) {
|
|
let findCommands = [document.getElementById("cmd_find"),
|
|
document.getElementById("cmd_findAgain"),
|
|
document.getElementById("cmd_findPrevious")];
|
|
for (let elt of findCommands) {
|
|
if (aDisable)
|
|
elt.setAttribute("disabled", "true");
|
|
else
|
|
elt.removeAttribute("disabled");
|
|
}
|
|
}
|
|
|
|
var onContentRSChange = function onContentRSChange(e) {
|
|
if (e.target.readyState != "interactive" && e.target.readyState != "complete")
|
|
return;
|
|
|
|
e.target.removeEventListener("readystatechange", onContentRSChange);
|
|
disableFindCommands(shouldDisableFind(e.target));
|
|
}
|
|
|
|
// Disable find commands in documents that ask for them to be disabled.
|
|
if (!gMultiProcessBrowser && aLocationURI &&
|
|
(aLocationURI.schemeIs("about") || aLocationURI.schemeIs("chrome"))) {
|
|
// Don't need to re-enable/disable find commands for same-document location changes
|
|
// (e.g. the replaceStates in about:addons)
|
|
if (!(aFlags & Ci.nsIWebProgressListener.LOCATION_CHANGE_SAME_DOCUMENT)) {
|
|
if (content.document.readyState == "interactive" || content.document.readyState == "complete")
|
|
disableFindCommands(shouldDisableFind(content.document));
|
|
else {
|
|
content.document.addEventListener("readystatechange", onContentRSChange);
|
|
}
|
|
}
|
|
} else
|
|
disableFindCommands(false);
|
|
|
|
// Try not to instantiate gCustomizeMode as much as possible,
|
|
// so don't use CustomizeMode.jsm to check for URI or customizing.
|
|
if (location == "about:blank" &&
|
|
gBrowser.selectedTab.hasAttribute("customizemode")) {
|
|
gCustomizeMode.enter();
|
|
} else if (CustomizationHandler.isEnteringCustomizeMode ||
|
|
CustomizationHandler.isCustomizing()) {
|
|
gCustomizeMode.exit();
|
|
}
|
|
}
|
|
UpdateBackForwardCommands(gBrowser.webNavigation);
|
|
ReaderParent.updateReaderButton(gBrowser.selectedBrowser);
|
|
|
|
gGestureSupport.restoreRotationState();
|
|
|
|
// 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();
|
|
|
|
if (AppConstants.MOZ_CRASHREPORTER && aLocationURI) {
|
|
let uri = aLocationURI.clone();
|
|
try {
|
|
// If the current URI contains a username/password, remove it.
|
|
uri.userPass = "";
|
|
} catch (ex) { /* Ignore failures on about: URIs. */ }
|
|
|
|
try {
|
|
gCrashReporter.annotateCrashReport("URL", uri.spec);
|
|
} catch (ex) {
|
|
// Don't make noise when the crash reporter is built but not enabled.
|
|
if (ex.result != Components.results.NS_ERROR_NOT_INITIALIZED) {
|
|
throw ex;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
asyncUpdateUI: function () {
|
|
FeedHandler.updateFeeds();
|
|
BrowserSearch.updateOpenSearchBadge();
|
|
},
|
|
|
|
// Left here for add-on compatibility, see bug 752434
|
|
hideChromeForLocation: function() {},
|
|
|
|
onStatusChange: function (aWebProgress, aRequest, aStatus, aMessage) {
|
|
this.status = aMessage;
|
|
this.updateStatusField();
|
|
},
|
|
|
|
// Properties used to cache security state used to update the UI
|
|
_state: null,
|
|
_lastLocation: null,
|
|
|
|
// This is called in multiple ways:
|
|
// 1. Due to the nsIWebProgressListener.onSecurityChange notification.
|
|
// 2. Called by tabbrowser.xml when updating the current browser.
|
|
// 3. Called directly during this object's initializations.
|
|
// aRequest will be null always in case 2 and 3, and sometimes in case 1 (for
|
|
// instance, there won't be a request when STATE_BLOCKED_TRACKING_CONTENT is observed).
|
|
onSecurityChange: function (aWebProgress, aRequest, aState, aIsSimulated) {
|
|
// Don't need to do anything if the data we use to update the UI hasn't
|
|
// changed
|
|
let uri = gBrowser.currentURI;
|
|
let spec = uri.spec;
|
|
if (this._state == aState &&
|
|
this._lastLocation == spec)
|
|
return;
|
|
this._state = aState;
|
|
this._lastLocation = spec;
|
|
|
|
if (typeof(aIsSimulated) != "boolean" && typeof(aIsSimulated) != "undefined") {
|
|
throw "onSecurityChange: aIsSimulated receieved an unexpected type";
|
|
}
|
|
|
|
// Make sure the "https" part of the URL is striked out or not,
|
|
// depending on the current mixed active content blocking state.
|
|
gURLBar.formatValue();
|
|
|
|
try {
|
|
uri = Services.uriFixup.createExposableURI(uri);
|
|
} catch (e) {}
|
|
gIdentityHandler.updateIdentity(this._state, uri);
|
|
TrackingProtection.onSecurityChange(this._state, aIsSimulated);
|
|
},
|
|
|
|
// 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);
|
|
}
|
|
};
|
|
|
|
var LinkTargetDisplay = {
|
|
get DELAY_SHOW() {
|
|
delete this.DELAY_SHOW;
|
|
return this.DELAY_SHOW = Services.prefs.getIntPref("browser.overlink-delay");
|
|
},
|
|
|
|
DELAY_HIDE: 250,
|
|
_timer: 0,
|
|
|
|
get _isVisible () {
|
|
return XULBrowserWindow.statusTextField.label != "";
|
|
},
|
|
|
|
update: function () {
|
|
clearTimeout(this._timer);
|
|
window.removeEventListener("mousemove", this, true);
|
|
|
|
if (!XULBrowserWindow.overLink) {
|
|
if (XULBrowserWindow.hideOverLinkImmediately)
|
|
this._hide();
|
|
else
|
|
this._timer = setTimeout(this._hide.bind(this), this.DELAY_HIDE);
|
|
return;
|
|
}
|
|
|
|
if (this._isVisible) {
|
|
XULBrowserWindow.updateStatusField();
|
|
} else {
|
|
// Let the display appear when the mouse doesn't move within the delay
|
|
this._showDelayed();
|
|
window.addEventListener("mousemove", this, true);
|
|
}
|
|
},
|
|
|
|
handleEvent: function (event) {
|
|
switch (event.type) {
|
|
case "mousemove":
|
|
// Restart the delay since the mouse was moved
|
|
clearTimeout(this._timer);
|
|
this._showDelayed();
|
|
break;
|
|
}
|
|
},
|
|
|
|
_showDelayed: function () {
|
|
this._timer = setTimeout(function (self) {
|
|
XULBrowserWindow.updateStatusField();
|
|
window.removeEventListener("mousemove", self, true);
|
|
}, this.DELAY_SHOW, this);
|
|
},
|
|
|
|
_hide: function () {
|
|
clearTimeout(this._timer);
|
|
|
|
XULBrowserWindow.updateStatusField();
|
|
}
|
|
};
|
|
|
|
var CombinedStopReload = {
|
|
init: function () {
|
|
if (this._initialized)
|
|
return;
|
|
|
|
let reload = document.getElementById("urlbar-reload-button");
|
|
let 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 = {
|
|
// Keep track of which browsers we've started load timers for, since
|
|
// we won't see STATE_START events for pre-rendered tabs.
|
|
_startedLoadTimer: new WeakSet(),
|
|
|
|
onStateChange: function (aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
|
|
// Collect telemetry data about tab load times.
|
|
if (aWebProgress.isTopLevel && (!aRequest.originalURI || aRequest.originalURI.spec.scheme != "about")) {
|
|
if (aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW) {
|
|
if (aStateFlags & Ci.nsIWebProgressListener.STATE_START) {
|
|
this._startedLoadTimer.add(aBrowser);
|
|
TelemetryStopwatch.start("FX_PAGE_LOAD_MS", aBrowser);
|
|
Services.telemetry.getHistogramById("FX_TOTAL_TOP_VISITS").add(true);
|
|
} else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
|
this._startedLoadTimer.has(aBrowser)) {
|
|
this._startedLoadTimer.delete(aBrowser);
|
|
TelemetryStopwatch.finish("FX_PAGE_LOAD_MS", aBrowser);
|
|
}
|
|
} else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
|
aStatus == Cr.NS_BINDING_ABORTED &&
|
|
this._startedLoadTimer.has(aBrowser)) {
|
|
this._startedLoadTimer.delete(aBrowser);
|
|
TelemetryStopwatch.cancel("FX_PAGE_LOAD_MS", aBrowser);
|
|
}
|
|
}
|
|
|
|
// Attach a listener to watch for "click" events bubbling up from error
|
|
// pages and other similar pages (like about:newtab). 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.
|
|
|
|
let isRemoteBrowser = aBrowser.isRemoteBrowser;
|
|
// We check isRemoteBrowser here to avoid requesting the doc CPOW
|
|
let doc = isRemoteBrowser ? null : aWebProgress.DOMWindow.document;
|
|
|
|
if (!isRemoteBrowser &&
|
|
aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
|
Components.isSuccessCode(aStatus) &&
|
|
doc.documentURI.startsWith("about:") &&
|
|
!doc.documentURI.toLowerCase().startsWith("about:blank") &&
|
|
!doc.documentURI.toLowerCase().startsWith("about:home") &&
|
|
!doc.documentElement.hasAttribute("hasBrowserHandlers")) {
|
|
// STATE_STOP may be received twice for documents, thus store an
|
|
// attribute to ensure handling it just once.
|
|
doc.documentElement.setAttribute("hasBrowserHandlers", "true");
|
|
aBrowser.addEventListener("click", BrowserOnClick, true);
|
|
aBrowser.addEventListener("pagehide", function onPageHide(event) {
|
|
if (event.target.defaultView.frameElement)
|
|
return;
|
|
aBrowser.removeEventListener("click", BrowserOnClick, true);
|
|
aBrowser.removeEventListener("pagehide", onPageHide, true);
|
|
if (event.target.documentElement)
|
|
event.target.documentElement.removeAttribute("hasBrowserHandlers");
|
|
}, true);
|
|
}
|
|
},
|
|
|
|
onLocationChange: function (aBrowser, aWebProgress, aRequest, aLocationURI,
|
|
aFlags) {
|
|
// Filter out location changes caused by anchor navigation
|
|
// or history.push/pop/replaceState.
|
|
if (aFlags & Ci.nsIWebProgressListener.LOCATION_CHANGE_SAME_DOCUMENT) {
|
|
// Reader mode actually cares about these:
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("Reader:PushState", {isArticle: gBrowser.selectedBrowser.isArticle});
|
|
return;
|
|
}
|
|
|
|
// Filter out location changes in sub documents.
|
|
if (!aWebProgress.isTopLevel)
|
|
return;
|
|
|
|
// Only need to call locationChange if the PopupNotifications object
|
|
// for this window has already been initialized (i.e. its getter no
|
|
// longer exists)
|
|
if (!Object.getOwnPropertyDescriptor(window, "PopupNotifications").get)
|
|
PopupNotifications.locationChange(aBrowser);
|
|
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (tab && tab._sharingState) {
|
|
gBrowser.setBrowserSharing(aBrowser, {});
|
|
webrtcUI.forgetStreamsFromBrowser(aBrowser);
|
|
}
|
|
|
|
gBrowser.getNotificationBox(aBrowser).removeTransientNotifications();
|
|
|
|
FullZoom.onLocationChange(aLocationURI, false, aBrowser);
|
|
},
|
|
}
|
|
|
|
function nsBrowserAccess() { }
|
|
|
|
nsBrowserAccess.prototype = {
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIBrowserDOMWindow, Ci.nsISupports]),
|
|
|
|
_openURIInNewTab: function(aURI, aReferrer, aReferrerPolicy, aIsPrivate,
|
|
aIsExternal, aForceNotRemote=false,
|
|
aUserContextId=Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID,
|
|
aOpener=null) {
|
|
let win, needToFocusWin;
|
|
|
|
// try the current window. if we're in a popup, fall back on the most recent browser window
|
|
if (window.toolbar.visible)
|
|
win = window;
|
|
else {
|
|
win = RecentWindow.getMostRecentBrowserWindow({private: aIsPrivate});
|
|
needToFocusWin = true;
|
|
}
|
|
|
|
if (!win) {
|
|
// we couldn't find a suitable window, a new one needs to be opened.
|
|
return null;
|
|
}
|
|
|
|
if (aIsExternal && (!aURI || aURI.spec == "about:blank")) {
|
|
win.BrowserOpenTab(); // this also focuses the location bar
|
|
win.focus();
|
|
return win.gBrowser.selectedBrowser;
|
|
}
|
|
|
|
let loadInBackground = gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground");
|
|
|
|
let tab = win.gBrowser.loadOneTab(aURI ? aURI.spec : "about:blank", {
|
|
referrerURI: aReferrer,
|
|
referrerPolicy: aReferrerPolicy,
|
|
userContextId: aUserContextId,
|
|
fromExternal: aIsExternal,
|
|
inBackground: loadInBackground,
|
|
forceNotRemote: aForceNotRemote,
|
|
opener: aOpener,
|
|
});
|
|
let browser = win.gBrowser.getBrowserForTab(tab);
|
|
|
|
if (needToFocusWin || (!loadInBackground && aIsExternal))
|
|
win.focus();
|
|
|
|
return browser;
|
|
},
|
|
|
|
openURI: function (aURI, aOpener, aWhere, aFlags) {
|
|
// This function should only ever be called if we're opening a URI
|
|
// from a non-remote browser window (via nsContentTreeOwner).
|
|
if (aOpener && Cu.isCrossProcessWrapper(aOpener)) {
|
|
Cu.reportError("nsBrowserAccess.openURI was passed a CPOW for aOpener. " +
|
|
"openURI should only ever be called from non-remote browsers.");
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
}
|
|
|
|
var newWindow = null;
|
|
var isExternal = !!(aFlags & Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL);
|
|
|
|
if (aOpener && isExternal) {
|
|
Cu.reportError("nsBrowserAccess.openURI did not expect an opener to be " +
|
|
"passed if the context is OPEN_EXTERNAL.");
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
}
|
|
|
|
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) {
|
|
if (isExternal &&
|
|
gPrefService.prefHasUserValue("browser.link.open_newwindow.override.external"))
|
|
aWhere = gPrefService.getIntPref("browser.link.open_newwindow.override.external");
|
|
else
|
|
aWhere = gPrefService.getIntPref("browser.link.open_newwindow");
|
|
}
|
|
|
|
let referrer = aOpener ? makeURI(aOpener.location.href) : null;
|
|
let referrerPolicy = Ci.nsIHttpChannel.REFERRER_POLICY_DEFAULT;
|
|
if (aOpener && aOpener.document) {
|
|
referrerPolicy = aOpener.document.referrerPolicy;
|
|
}
|
|
let isPrivate = aOpener
|
|
? PrivateBrowsingUtils.isContentWindowPrivate(aOpener)
|
|
: PrivateBrowsingUtils.isWindowPrivate(window);
|
|
|
|
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";
|
|
let features = "all,dialog=no";
|
|
if (isPrivate) {
|
|
features += ",private";
|
|
}
|
|
// Pass all params to openDialog to ensure that "url" isn't passed through
|
|
// loadOneOrMoreURIs, which splits based on "|"
|
|
newWindow = openDialog(getBrowserURL(), "_blank", features, url, null, null, null);
|
|
break;
|
|
case Ci.nsIBrowserDOMWindow.OPEN_NEWTAB :
|
|
// If we have an opener, that means that the caller is expecting access
|
|
// to the nsIDOMWindow of the opened tab right away. For e10s windows,
|
|
// this means forcing the newly opened browser to be non-remote so that
|
|
// we can hand back the nsIDOMWindow. The XULBrowserWindow.shouldLoadURI
|
|
// will do the job of shuttling off the newly opened browser to run in
|
|
// the right process once it starts loading a URI.
|
|
let forceNotRemote = !!aOpener;
|
|
let userContextId = aOpener && aOpener.document
|
|
? aOpener.document.nodePrincipal.originAttributes.userContextId
|
|
: Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID;
|
|
let openerWindow = (aFlags & Ci.nsIBrowserDOMWindow.OPEN_NO_OPENER) ? null : aOpener;
|
|
let browser = this._openURIInNewTab(aURI, referrer, referrerPolicy,
|
|
isPrivate, isExternal,
|
|
forceNotRemote, userContextId,
|
|
openerWindow);
|
|
if (browser)
|
|
newWindow = browser.contentWindow;
|
|
break;
|
|
default : // OPEN_CURRENTWINDOW or an illegal value
|
|
newWindow = content;
|
|
if (aURI) {
|
|
let loadflags = isExternal ?
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_FROM_EXTERNAL :
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
gBrowser.loadURIWithFlags(aURI.spec, {
|
|
flags: loadflags,
|
|
referrerURI: referrer,
|
|
referrerPolicy: referrerPolicy,
|
|
});
|
|
}
|
|
if (!gPrefService.getBoolPref("browser.tabs.loadDivertedInBackground"))
|
|
window.focus();
|
|
}
|
|
return newWindow;
|
|
},
|
|
|
|
openURIInFrame: function browser_openURIInFrame(aURI, aParams, aWhere, aFlags) {
|
|
if (aWhere != Ci.nsIBrowserDOMWindow.OPEN_NEWTAB) {
|
|
dump("Error: openURIInFrame can only open in new tabs");
|
|
return null;
|
|
}
|
|
|
|
var isExternal = !!(aFlags & Ci.nsIBrowserDOMWindow.OPEN_EXTERNAL);
|
|
|
|
var userContextId = aParams.openerOriginAttributes &&
|
|
("userContextId" in aParams.openerOriginAttributes)
|
|
? aParams.openerOriginAttributes.userContextId
|
|
: Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID
|
|
|
|
let browser = this._openURIInNewTab(aURI, aParams.referrer,
|
|
aParams.referrerPolicy,
|
|
aParams.isPrivate,
|
|
isExternal, false,
|
|
userContextId);
|
|
if (browser)
|
|
return browser.QueryInterface(Ci.nsIFrameLoaderOwner);
|
|
|
|
return null;
|
|
},
|
|
|
|
isTabContentWindow: function (aWindow) {
|
|
return gBrowser.browsers.some(browser => browser.contentWindow == aWindow);
|
|
},
|
|
|
|
canClose() {
|
|
return CanCloseWindow();
|
|
},
|
|
}
|
|
|
|
function getTogglableToolbars() {
|
|
let toolbarNodes = Array.slice(gNavToolbox.childNodes);
|
|
toolbarNodes = toolbarNodes.concat(gNavToolbox.externalToolbars);
|
|
toolbarNodes = toolbarNodes.filter(node => node.getAttribute("toolbarname"));
|
|
return toolbarNodes;
|
|
}
|
|
|
|
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 = getTogglableToolbars();
|
|
|
|
for (let toolbar of toolbarNodes) {
|
|
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", toolbar.getAttribute("toolbarname"));
|
|
menuItem.setAttribute("checked", toolbar.getAttribute(hidingAttribute) != "true");
|
|
menuItem.setAttribute("accesskey", toolbar.getAttribute("accesskey"));
|
|
if (popup.id != "toolbar-context-menu")
|
|
menuItem.setAttribute("key", toolbar.getAttribute("key"));
|
|
|
|
popup.insertBefore(menuItem, firstMenuItem);
|
|
|
|
menuItem.addEventListener("command", onViewToolbarCommand, false);
|
|
}
|
|
|
|
|
|
let moveToPanel = popup.querySelector(".customize-context-moveToPanel");
|
|
let removeFromToolbar = popup.querySelector(".customize-context-removeFromToolbar");
|
|
// View -> Toolbars menu doesn't have the moveToPanel or removeFromToolbar items.
|
|
if (!moveToPanel || !removeFromToolbar) {
|
|
return;
|
|
}
|
|
|
|
// triggerNode can be a nested child element of a toolbaritem.
|
|
let toolbarItem = popup.triggerNode;
|
|
|
|
if (toolbarItem && toolbarItem.localName == "toolbarpaletteitem") {
|
|
toolbarItem = toolbarItem.firstChild;
|
|
} else if (toolbarItem && toolbarItem.localName != "toolbar") {
|
|
while (toolbarItem && toolbarItem.parentNode) {
|
|
let parent = toolbarItem.parentNode;
|
|
if ((parent.classList && parent.classList.contains("customization-target")) ||
|
|
parent.getAttribute("overflowfortoolbar") || // Needs to work in the overflow list as well.
|
|
parent.localName == "toolbarpaletteitem" ||
|
|
parent.localName == "toolbar")
|
|
break;
|
|
toolbarItem = parent;
|
|
}
|
|
} else {
|
|
toolbarItem = null;
|
|
}
|
|
|
|
let showTabStripItems = toolbarItem && toolbarItem.id == "tabbrowser-tabs";
|
|
for (let node of popup.querySelectorAll('menuitem[contexttype="toolbaritem"]')) {
|
|
node.hidden = showTabStripItems;
|
|
}
|
|
|
|
for (let node of popup.querySelectorAll('menuitem[contexttype="tabbar"]')) {
|
|
node.hidden = !showTabStripItems;
|
|
}
|
|
|
|
if (showTabStripItems) {
|
|
PlacesCommandHook.updateBookmarkAllTabsCommand();
|
|
|
|
let haveMultipleTabs = gBrowser.visibleTabs.length > 1;
|
|
document.getElementById("toolbar-context-reloadAllTabs").disabled = !haveMultipleTabs;
|
|
|
|
document.getElementById("toolbar-context-undoCloseTab").disabled =
|
|
SessionStore.getClosedTabCount(window) == 0;
|
|
return;
|
|
}
|
|
|
|
// In some cases, we will exit the above loop with toolbarItem being the
|
|
// xul:document. That has no parentNode, and we should disable the items in
|
|
// this case.
|
|
let movable = toolbarItem && toolbarItem.parentNode &&
|
|
CustomizableUI.isWidgetRemovable(toolbarItem);
|
|
if (movable) {
|
|
moveToPanel.removeAttribute("disabled");
|
|
removeFromToolbar.removeAttribute("disabled");
|
|
} else {
|
|
moveToPanel.setAttribute("disabled", true);
|
|
removeFromToolbar.setAttribute("disabled", true);
|
|
}
|
|
}
|
|
|
|
function onViewToolbarCommand(aEvent) {
|
|
var toolbarId = aEvent.originalTarget.getAttribute("toolbarId");
|
|
var isVisible = aEvent.originalTarget.getAttribute("checked") == "true";
|
|
CustomizableUI.setToolbarVisibility(toolbarId, isVisible);
|
|
}
|
|
|
|
function setToolbarVisibility(toolbar, isVisible, persist=true) {
|
|
let hidingAttribute;
|
|
if (toolbar.getAttribute("type") == "menubar") {
|
|
hidingAttribute = "autohide";
|
|
if (AppConstants.platform == "linux") {
|
|
Services.prefs.setBoolPref("ui.key.menuAccessKeyFocuses", !isVisible);
|
|
}
|
|
} else {
|
|
hidingAttribute = "collapsed";
|
|
}
|
|
|
|
toolbar.setAttribute(hidingAttribute, !isVisible);
|
|
if (persist) {
|
|
document.persist(toolbar.id, hidingAttribute);
|
|
}
|
|
|
|
let eventParams = {
|
|
detail: {
|
|
visible: isVisible
|
|
},
|
|
bubbles: true
|
|
};
|
|
let event = new CustomEvent("toolbarvisibilitychange", eventParams);
|
|
toolbar.dispatchEvent(event);
|
|
|
|
PlacesToolbarHelper.init();
|
|
BookmarkingUI.onToolbarVisibilityChange();
|
|
gBrowser.updateWindowResizers();
|
|
if (isVisible)
|
|
ToolbarIconColor.inferFromText();
|
|
}
|
|
|
|
var TabletModeUpdater = {
|
|
init() {
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
this.update(WindowsUIUtils.inTabletMode);
|
|
Services.obs.addObserver(this, "tablet-mode-change", false);
|
|
}
|
|
},
|
|
|
|
uninit() {
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
Services.obs.removeObserver(this, "tablet-mode-change");
|
|
}
|
|
},
|
|
|
|
observe(subject, topic, data) {
|
|
this.update(data == "tablet-mode");
|
|
},
|
|
|
|
update(isInTabletMode) {
|
|
let wasInTabletMode = document.documentElement.hasAttribute("tabletmode");
|
|
if (isInTabletMode) {
|
|
document.documentElement.setAttribute("tabletmode", "true");
|
|
} else {
|
|
document.documentElement.removeAttribute("tabletmode");
|
|
}
|
|
if (wasInTabletMode != isInTabletMode) {
|
|
TabsInTitlebar.updateAppearance(true);
|
|
}
|
|
},
|
|
};
|
|
|
|
var gTabletModePageCounter = {
|
|
enabled: false,
|
|
inc() {
|
|
this.enabled = AppConstants.isPlatformAndVersionAtLeast("win", "10.0");
|
|
if (!this.enabled) {
|
|
this.inc = () => {};
|
|
return;
|
|
}
|
|
this.inc = this._realInc;
|
|
this.inc();
|
|
},
|
|
|
|
_desktopCount: 0,
|
|
_tabletCount: 0,
|
|
_realInc() {
|
|
let inTabletMode = document.documentElement.hasAttribute("tabletmode");
|
|
this[inTabletMode ? "_tabletCount" : "_desktopCount"]++;
|
|
},
|
|
|
|
finish() {
|
|
if (this.enabled) {
|
|
let histogram = Services.telemetry.getKeyedHistogramById("FX_TABLETMODE_PAGE_LOAD");
|
|
histogram.add("tablet", this._tabletCount);
|
|
histogram.add("desktop", this._desktopCount);
|
|
}
|
|
},
|
|
};
|
|
|
|
function displaySecurityInfo()
|
|
{
|
|
BrowserPageInfo(null, "securityTab");
|
|
}
|
|
|
|
|
|
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 configBundle = Services.strings
|
|
.createBundle("chrome://branding/locale/browserconfig.properties");
|
|
url = configBundle.GetStringFromName(this.prefDomain);
|
|
}
|
|
|
|
return url;
|
|
},
|
|
};
|
|
|
|
const nodeToTooltipMap = {
|
|
"bookmarks-menu-button": "bookmarksMenuButton.tooltip",
|
|
"new-window-button": "newWindowButton.tooltip",
|
|
"new-tab-button": "newTabButton.tooltip",
|
|
"tabs-newtab-button": "newTabButton.tooltip",
|
|
"fullscreen-button": "fullscreenButton.tooltip",
|
|
"downloads-button": "downloads.tooltip",
|
|
};
|
|
const nodeToShortcutMap = {
|
|
"bookmarks-menu-button": "manBookmarkKb",
|
|
"new-window-button": "key_newNavigator",
|
|
"new-tab-button": "key_newNavigatorTab",
|
|
"tabs-newtab-button": "key_newNavigatorTab",
|
|
"fullscreen-button": "key_fullScreen",
|
|
"downloads-button": "key_openDownloads"
|
|
};
|
|
|
|
if (AppConstants.platform == "macosx") {
|
|
nodeToTooltipMap["print-button"] = "printButton.tooltip";
|
|
nodeToShortcutMap["print-button"] = "printKb";
|
|
}
|
|
|
|
const gDynamicTooltipCache = new Map();
|
|
function UpdateDynamicShortcutTooltipText(aTooltip) {
|
|
let nodeId = aTooltip.triggerNode.id || aTooltip.triggerNode.getAttribute("anonid");
|
|
if (!gDynamicTooltipCache.has(nodeId) && nodeId in nodeToTooltipMap) {
|
|
let strId = nodeToTooltipMap[nodeId];
|
|
let args = [];
|
|
if (nodeId in nodeToShortcutMap) {
|
|
let shortcutId = nodeToShortcutMap[nodeId];
|
|
let shortcut = document.getElementById(shortcutId);
|
|
if (shortcut) {
|
|
args.push(ShortcutUtils.prettifyShortcut(shortcut));
|
|
}
|
|
}
|
|
gDynamicTooltipCache.set(nodeId, gNavigatorBundle.getFormattedString(strId, args));
|
|
}
|
|
aTooltip.setAttribute("label", gDynamicTooltipCache.get(nodeId));
|
|
}
|
|
|
|
function getBrowserSelection(aCharLen) {
|
|
Deprecated.warning("getBrowserSelection",
|
|
"https://bugzilla.mozilla.org/show_bug.cgi?id=1134769");
|
|
|
|
let focusedElement = document.activeElement;
|
|
if (focusedElement && focusedElement.localName == "browser" &&
|
|
focusedElement.isRemoteBrowser) {
|
|
throw "getBrowserSelection doesn't support child process windows";
|
|
}
|
|
|
|
return BrowserUtils.getSelectionDetails(window, aCharLen).text;
|
|
}
|
|
|
|
var gWebPanelURI;
|
|
function openWebPanel(title, uri) {
|
|
// Ensure that the web panels sidebar is open.
|
|
SidebarUI.show("viewWebPanelsSidebar");
|
|
|
|
// Set the title of the panel.
|
|
SidebarUI.title = title;
|
|
|
|
// Tell the Web Panels sidebar to load the bookmark.
|
|
if (SidebarUI.browser.docShell && SidebarUI.browser.contentDocument &&
|
|
SidebarUI.browser.contentDocument.getElementById("web-panels-browser")) {
|
|
SidebarUI.browser.contentWindow.loadWebPanel(uri);
|
|
if (gWebPanelURI) {
|
|
gWebPanelURI = "";
|
|
SidebarUI.browser.removeEventListener("load", asyncOpenWebPanel, true);
|
|
}
|
|
} else {
|
|
// The panel is still being constructed. Attach an onload handler.
|
|
if (!gWebPanelURI) {
|
|
SidebarUI.browser.addEventListener("load", asyncOpenWebPanel, true);
|
|
}
|
|
gWebPanelURI = uri;
|
|
}
|
|
}
|
|
|
|
function asyncOpenWebPanel(event) {
|
|
if (gWebPanelURI && SidebarUI.browser.contentDocument &&
|
|
SidebarUI.browser.contentDocument.getElementById("web-panels-browser")) {
|
|
SidebarUI.browser.contentWindow.loadWebPanel(gWebPanelURI);
|
|
}
|
|
gWebPanelURI = "";
|
|
SidebarUI.browser.removeEventListener("load", asyncOpenWebPanel, true);
|
|
}
|
|
|
|
/*
|
|
* - [ Dependencies ] ---------------------------------------------------------
|
|
* utilityOverlay.js:
|
|
* - gatherTextUnder
|
|
*/
|
|
|
|
/**
|
|
* Extracts linkNode and href for the current click target.
|
|
*
|
|
* @param event
|
|
* The click event.
|
|
* @return [href, linkNode].
|
|
*
|
|
* @note linkNode will be null if the click wasn't on an anchor
|
|
* element (or XLink).
|
|
*/
|
|
function hrefAndLinkNodeForClickEvent(event)
|
|
{
|
|
function isHTMLLink(aNode)
|
|
{
|
|
// Be consistent with what nsContextMenu.js does.
|
|
return ((aNode instanceof HTMLAnchorElement && aNode.href) ||
|
|
(aNode instanceof HTMLAreaElement && aNode.href) ||
|
|
aNode instanceof HTMLLinkElement);
|
|
}
|
|
|
|
let node = event.target;
|
|
while (node && !isHTMLLink(node)) {
|
|
node = node.parentNode;
|
|
}
|
|
|
|
if (node)
|
|
return [node.href, node];
|
|
|
|
// If there is no linkNode, try simple XLink.
|
|
let href, baseURI;
|
|
node = event.target;
|
|
while (node && !href) {
|
|
if (node.nodeType == Node.ELEMENT_NODE &&
|
|
(node.localName == "a" ||
|
|
node.namespaceURI == "http://www.w3.org/1998/Math/MathML")) {
|
|
href = node.getAttribute("href") ||
|
|
node.getAttributeNS("http://www.w3.org/1999/xlink", "href");
|
|
|
|
if (href) {
|
|
baseURI = node.baseURI;
|
|
break;
|
|
}
|
|
}
|
|
node = node.parentNode;
|
|
}
|
|
|
|
// In case of XLink, we don't return the node we got href from since
|
|
// callers expect <a>-like elements.
|
|
return [href ? makeURLAbsolute(baseURI, href) : null, null];
|
|
}
|
|
|
|
/**
|
|
* Called whenever the user clicks in the content area.
|
|
*
|
|
* @param event
|
|
* The click event.
|
|
* @param isPanelClick
|
|
* Whether the event comes from a web panel.
|
|
* @note default event is prevented if the click is handled.
|
|
*/
|
|
function contentAreaClick(event, isPanelClick)
|
|
{
|
|
if (!event.isTrusted || event.defaultPrevented || event.button == 2)
|
|
return;
|
|
|
|
let [href, linkNode] = hrefAndLinkNodeForClickEvent(event);
|
|
if (!href) {
|
|
// Not a link, handle middle mouse navigation.
|
|
if (event.button == 1 &&
|
|
gPrefService.getBoolPref("middlemouse.contentLoadURL") &&
|
|
!gPrefService.getBoolPref("general.autoScroll")) {
|
|
middleMousePaste(event);
|
|
event.preventDefault();
|
|
}
|
|
return;
|
|
}
|
|
|
|
// This code only applies if we have a linkNode (i.e. clicks on real anchor
|
|
// elements, as opposed to XLink).
|
|
if (linkNode && 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).
|
|
let target = linkNode.target;
|
|
let mainTarget = !target || target == "_content" || target == "_main";
|
|
if (isPanelClick && mainTarget) {
|
|
// javascript and data links should be executed in the current browser.
|
|
if (linkNode.getAttribute("onclick") ||
|
|
href.startsWith("javascript:") ||
|
|
href.startsWith("data:"))
|
|
return;
|
|
|
|
try {
|
|
urlSecurityCheck(href, linkNode.ownerDocument.nodePrincipal);
|
|
}
|
|
catch (ex) {
|
|
// Prevent loading unsecure destinations.
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
|
|
loadURI(href, null, null, false);
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
|
|
if (linkNode.getAttribute("rel") == "sidebar") {
|
|
// This is the Opera convention for a special link that, when clicked,
|
|
// allows to add a sidebar panel. The link's title attribute contains
|
|
// the title that should be used for the sidebar panel.
|
|
PlacesUIUtils.showBookmarkDialog({ action: "add"
|
|
, type: "bookmark"
|
|
, uri: makeURI(href)
|
|
, title: linkNode.getAttribute("title")
|
|
, loadBookmarkInSidebar: true
|
|
, hiddenRows: [ "description"
|
|
, "location"
|
|
, "keyword" ]
|
|
}, window);
|
|
event.preventDefault();
|
|
return;
|
|
}
|
|
}
|
|
|
|
handleLinkClick(event, href, linkNode);
|
|
|
|
// Mark the page as a user followed link. This is done so that history can
|
|
// distinguish automatic embed visits from user activated ones. For example
|
|
// pages loaded in frames are embed visits and lost with the session, while
|
|
// visits across frames should be preserved.
|
|
try {
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window))
|
|
PlacesUIUtils.markPageAsFollowedLink(href);
|
|
} catch (ex) { /* Skip invalid URIs. */ }
|
|
}
|
|
|
|
/**
|
|
* Handles clicks on links.
|
|
*
|
|
* @return true if the click event was handled, false otherwise.
|
|
*/
|
|
function handleLinkClick(event, href, linkNode) {
|
|
if (event.button == 2) // right click
|
|
return false;
|
|
|
|
var where = whereToOpenLink(event);
|
|
if (where == "current")
|
|
return false;
|
|
|
|
var doc = event.target.ownerDocument;
|
|
|
|
if (where == "save") {
|
|
saveURL(href, linkNode ? gatherTextUnder(linkNode) : "", null, true,
|
|
true, doc.documentURIObject, doc);
|
|
event.preventDefault();
|
|
return true;
|
|
}
|
|
|
|
var referrerURI = doc.documentURIObject;
|
|
// if the mixedContentChannel is present and the referring URI passes
|
|
// a same origin check with the target URI, we can preserve the users
|
|
// decision of disabling MCB on a page for it's child tabs.
|
|
var persistAllowMixedContentInChildTab = false;
|
|
|
|
if (where == "tab" && gBrowser.docShell.mixedContentChannel) {
|
|
const sm = Services.scriptSecurityManager;
|
|
try {
|
|
var targetURI = makeURI(href);
|
|
sm.checkSameOriginURI(referrerURI, targetURI, false);
|
|
persistAllowMixedContentInChildTab = true;
|
|
}
|
|
catch (e) { }
|
|
}
|
|
|
|
// first get document wide referrer policy, then
|
|
// get referrer attribute from clicked link and parse it and
|
|
// allow per element referrer to overrule the document wide referrer if enabled
|
|
let referrerPolicy = doc.referrerPolicy;
|
|
if (Services.prefs.getBoolPref("network.http.enablePerElementReferrer") &&
|
|
linkNode) {
|
|
let referrerAttrValue = Services.netUtils.parseAttributePolicyString(linkNode.
|
|
getAttribute("referrerpolicy"));
|
|
if (referrerAttrValue != Ci.nsIHttpChannel.REFERRER_POLICY_UNSET) {
|
|
referrerPolicy = referrerAttrValue;
|
|
}
|
|
}
|
|
|
|
urlSecurityCheck(href, doc.nodePrincipal);
|
|
let params = {
|
|
charset: doc.characterSet,
|
|
allowMixedContent: persistAllowMixedContentInChildTab,
|
|
referrerURI: referrerURI,
|
|
referrerPolicy: referrerPolicy,
|
|
noReferrer: BrowserUtils.linkHasNoReferrer(linkNode),
|
|
originPrincipal: doc.nodePrincipal,
|
|
};
|
|
|
|
// The new tab/window must use the same userContextId
|
|
if (doc.nodePrincipal.originAttributes.userContextId) {
|
|
params.userContextId = doc.nodePrincipal.originAttributes.userContextId;
|
|
}
|
|
|
|
openLinkIn(href, where, params);
|
|
event.preventDefault();
|
|
return true;
|
|
}
|
|
|
|
function middleMousePaste(event) {
|
|
let clipboard = readFromClipboard();
|
|
if (!clipboard)
|
|
return;
|
|
|
|
// Strip embedded newlines and surrounding whitespace, to match the URL
|
|
// bar's behavior (stripsurroundingwhitespace)
|
|
clipboard = clipboard.replace(/\s*\n\s*/g, "");
|
|
|
|
clipboard = stripUnsafeProtocolOnPaste(clipboard);
|
|
|
|
// if it's not the current tab, we don't need to do anything because the
|
|
// browser doesn't exist.
|
|
let where = whereToOpenLink(event, true, false);
|
|
let lastLocationChange;
|
|
if (where == "current") {
|
|
lastLocationChange = gBrowser.selectedBrowser.lastLocationChange;
|
|
}
|
|
|
|
getShortcutOrURIAndPostData(clipboard).then(data => {
|
|
try {
|
|
makeURI(data.url);
|
|
} catch (ex) {
|
|
// Not a valid URI.
|
|
return;
|
|
}
|
|
|
|
try {
|
|
addToUrlbarHistory(data.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);
|
|
}
|
|
|
|
if (where != "current" ||
|
|
lastLocationChange == gBrowser.selectedBrowser.lastLocationChange) {
|
|
openUILink(data.url, event,
|
|
{ ignoreButton: true,
|
|
disallowInheritPrincipal: !data.mayInheritPrincipal });
|
|
}
|
|
});
|
|
|
|
event.stopPropagation();
|
|
}
|
|
|
|
function stripUnsafeProtocolOnPaste(pasteData) {
|
|
// Don't allow pasting javascript URIs since we don't support
|
|
// LOAD_FLAGS_DISALLOW_INHERIT_PRINCIPAL for those.
|
|
return pasteData.replace(/^(?:\s*javascript:)+/i, "");
|
|
}
|
|
|
|
// handleDroppedLink has the following 2 overloads:
|
|
// handleDroppedLink(event, url, name)
|
|
// handleDroppedLink(event, links)
|
|
function handleDroppedLink(event, urlOrLinks, name)
|
|
{
|
|
let links;
|
|
if (Array.isArray(urlOrLinks)) {
|
|
links = urlOrLinks;
|
|
} else {
|
|
links = [{ url: urlOrLinks, name, type: "" }];
|
|
}
|
|
|
|
let lastLocationChange = gBrowser.selectedBrowser.lastLocationChange;
|
|
|
|
let userContextId = gBrowser.selectedBrowser.getAttribute("usercontextid");
|
|
|
|
// event is null if links are dropped in content process.
|
|
// inBackground should be false, as it's loading into current browser.
|
|
let inBackground = false;
|
|
if (event) {
|
|
inBackground = Services.prefs.getBoolPref("browser.tabs.loadInBackground");
|
|
if (event.shiftKey)
|
|
inBackground = !inBackground;
|
|
}
|
|
|
|
Task.spawn(function*() {
|
|
let urls = [];
|
|
let postDatas = [];
|
|
for (let link of links) {
|
|
let data = yield getShortcutOrURIAndPostData(link.url);
|
|
urls.push(data.url);
|
|
postDatas.push(data.postData);
|
|
}
|
|
if (lastLocationChange == gBrowser.selectedBrowser.lastLocationChange) {
|
|
gBrowser.loadTabs(urls, {
|
|
inBackground,
|
|
replace: true,
|
|
allowThirdPartyFixup: false,
|
|
postDatas,
|
|
userContextId,
|
|
});
|
|
}
|
|
});
|
|
|
|
// If links are dropped in content process, event.preventDefault() should be
|
|
// called in content process.
|
|
if (event) {
|
|
// Keep the event from being handled by the dragDrop listeners
|
|
// built-in to gecko if they happen to be above us.
|
|
event.preventDefault();
|
|
}
|
|
}
|
|
|
|
function BrowserSetForcedCharacterSet(aCharset)
|
|
{
|
|
if (aCharset) {
|
|
gBrowser.selectedBrowser.characterSet = aCharset;
|
|
// Save the forced character-set
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window))
|
|
PlacesUtils.setCharsetForURI(getWebNavigation().currentURI, aCharset);
|
|
}
|
|
BrowserCharsetReload();
|
|
}
|
|
|
|
function BrowserCharsetReload()
|
|
{
|
|
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_CHARSET_CHANGE);
|
|
}
|
|
|
|
function UpdateCurrentCharset(target) {
|
|
let selectedCharset = CharsetMenu.foldCharset(gBrowser.selectedBrowser.characterSet);
|
|
for (let menuItem of target.getElementsByTagName("menuitem")) {
|
|
let isSelected = menuItem.getAttribute("charset") === selectedCharset;
|
|
menuItem.setAttribute("checked", isSelected);
|
|
}
|
|
}
|
|
|
|
var gPageStyleMenu = {
|
|
// This maps from a <browser> element (or, more specifically, a
|
|
// browser's permanentKey) to an Object that contains the most recent
|
|
// information about the browser content's stylesheets. That Object
|
|
// is populated via the PageStyle:StyleSheets message from the content
|
|
// process. The Object should have the following structure:
|
|
//
|
|
// filteredStyleSheets (Array):
|
|
// An Array of objects with a filtered list representing all stylesheets
|
|
// that the current page offers. Each object has the following members:
|
|
//
|
|
// title (String):
|
|
// The title of the stylesheet
|
|
//
|
|
// disabled (bool):
|
|
// Whether or not the stylesheet is currently applied
|
|
//
|
|
// href (String):
|
|
// The URL of the stylesheet. Stylesheets loaded via a data URL will
|
|
// have this property set to null.
|
|
//
|
|
// authorStyleDisabled (bool):
|
|
// Whether or not the user currently has "No Style" selected for
|
|
// the current page.
|
|
//
|
|
// preferredStyleSheetSet (bool):
|
|
// Whether or not the user currently has the "Default" style selected
|
|
// for the current page.
|
|
//
|
|
_pageStyleSheets: new WeakMap(),
|
|
|
|
init: function() {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("PageStyle:StyleSheets", (msg) => {
|
|
this._pageStyleSheets.set(msg.target.permanentKey, msg.data);
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Returns an array of Objects representing stylesheets in a
|
|
* browser. Note that the pageshow event needs to fire in content
|
|
* before this information will be available.
|
|
*
|
|
* @param browser (optional)
|
|
* The <xul:browser> to search for stylesheets. If omitted, this
|
|
* defaults to the currently selected tab's browser.
|
|
* @returns Array
|
|
* An Array of Objects representing stylesheets in the browser.
|
|
* See the documentation for gPageStyleMenu for a description
|
|
* of the Object structure.
|
|
*/
|
|
getBrowserStyleSheets: function (browser) {
|
|
if (!browser) {
|
|
browser = gBrowser.selectedBrowser;
|
|
}
|
|
|
|
let data = this._pageStyleSheets.get(browser.permanentKey);
|
|
if (!data) {
|
|
return [];
|
|
}
|
|
return data.filteredStyleSheets;
|
|
},
|
|
|
|
_getStyleSheetInfo: function (browser) {
|
|
let data = this._pageStyleSheets.get(browser.permanentKey);
|
|
if (!data) {
|
|
return {
|
|
filteredStyleSheets: [],
|
|
authorStyleDisabled: false,
|
|
preferredStyleSheetSet: true
|
|
};
|
|
}
|
|
|
|
return data;
|
|
},
|
|
|
|
fillPopup: function (menuPopup) {
|
|
let styleSheetInfo = this._getStyleSheetInfo(gBrowser.selectedBrowser);
|
|
var noStyle = menuPopup.firstChild;
|
|
var persistentOnly = noStyle.nextSibling;
|
|
var sep = persistentOnly.nextSibling;
|
|
while (sep.nextSibling)
|
|
menuPopup.removeChild(sep.nextSibling);
|
|
|
|
let styleSheets = styleSheetInfo.filteredStyleSheets;
|
|
var currentStyleSheets = {};
|
|
var styleDisabled = styleSheetInfo.authorStyleDisabled;
|
|
var haveAltSheets = false;
|
|
var altStyleSelected = false;
|
|
|
|
for (let currentStyleSheet of styleSheets) {
|
|
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);
|
|
menuItem.setAttribute("oncommand", "gPageStyleMenu.switchStyleSheet(this.getAttribute('data'));");
|
|
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 = styleSheetInfo.preferredStyleSheetSet ? haveAltSheets : false;
|
|
sep.hidden = (noStyle.hidden && persistentOnly.hidden) || !haveAltSheets;
|
|
},
|
|
|
|
switchStyleSheet: function (title) {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("PageStyle:Switch", {title: title});
|
|
},
|
|
|
|
disableStyle: function () {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("PageStyle:Disable");
|
|
},
|
|
};
|
|
|
|
/* Legacy global page-style functions */
|
|
var stylesheetFillPopup = gPageStyleMenu.fillPopup.bind(gPageStyleMenu);
|
|
function stylesheetSwitchAll(contentWindow, title) {
|
|
// We ignore the contentWindow param. Add-ons don't appear to use
|
|
// it, and it's difficult to support in e10s (where it will be a
|
|
// CPOW).
|
|
gPageStyleMenu.switchStyleSheet(title);
|
|
}
|
|
function setStyleDisabled(disabled) {
|
|
if (disabled)
|
|
gPageStyleMenu.disableStyle();
|
|
}
|
|
|
|
|
|
var LanguageDetectionListener = {
|
|
init: function() {
|
|
window.messageManager.addMessageListener("Translation:DocumentState", msg => {
|
|
Translation.documentStateReceived(msg.target, msg.data);
|
|
});
|
|
}
|
|
};
|
|
|
|
|
|
var BrowserOffline = {
|
|
_inited: false,
|
|
|
|
// ///////////////////////////////////////////////////////////////////////////
|
|
// 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);
|
|
|
|
this._inited = true;
|
|
},
|
|
|
|
uninit: function ()
|
|
{
|
|
if (this._inited) {
|
|
Services.obs.removeObserver(this, "network:offline-status-changed");
|
|
}
|
|
},
|
|
|
|
toggleOfflineStatus: function ()
|
|
{
|
|
var ioService = Services.io;
|
|
|
|
if (!ioService.offline && !this._canGoOffline()) {
|
|
this._updateOfflineUI(false);
|
|
return;
|
|
}
|
|
|
|
ioService.offline = !ioService.offline;
|
|
},
|
|
|
|
// ///////////////////////////////////////////////////////////////////////////
|
|
// nsIObserver
|
|
observe: function (aSubject, aTopic, aState)
|
|
{
|
|
if (aTopic != "network:offline-status-changed")
|
|
return;
|
|
|
|
// This notification is also received because of a loss in connectivity,
|
|
// which we ignore by updating the UI to the current value of io.offline
|
|
this._updateOfflineUI(Services.io.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 = {
|
|
warnUsage(browser, uri) {
|
|
if (!browser)
|
|
return;
|
|
|
|
let mainAction = {
|
|
label: gNavigatorBundle.getString("offlineApps.manageUsage"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.manageUsageAccessKey"),
|
|
callback: this.manage
|
|
};
|
|
|
|
let warnQuotaKB = Services.prefs.getIntPref("offline-apps.quota.warn");
|
|
// This message shows the quota in MB, and so we divide the quota (in kb) by 1024.
|
|
let message = gNavigatorBundle.getFormattedString("offlineApps.usage",
|
|
[ uri.host,
|
|
warnQuotaKB / 1024 ]);
|
|
|
|
let anchorID = "indexedDB-notification-icon";
|
|
PopupNotifications.show(browser, "offline-app-usage", message,
|
|
anchorID, mainAction);
|
|
|
|
// Now that we've warned once, prevent the warning from showing up
|
|
// again.
|
|
Services.perms.add(uri, "offline-app",
|
|
Ci.nsIOfflineCacheUpdateService.ALLOW_NO_WARN);
|
|
},
|
|
|
|
// XXX: duplicated in preferences/advanced.js
|
|
_getOfflineAppUsage(host, groups) {
|
|
let cacheService = Cc["@mozilla.org/network/application-cache-service;1"].
|
|
getService(Ci.nsIApplicationCacheService);
|
|
if (!groups) {
|
|
try {
|
|
groups = cacheService.getGroups();
|
|
} catch (ex) {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
let usage = 0;
|
|
for (let group of groups) {
|
|
let uri = Services.io.newURI(group, null, null);
|
|
if (uri.asciiHost == host) {
|
|
let cache = cacheService.getActiveCache(group);
|
|
usage += cache.usage;
|
|
}
|
|
}
|
|
|
|
return usage;
|
|
},
|
|
|
|
_usedMoreThanWarnQuota(uri) {
|
|
// if the user has already allowed excessive usage, don't bother checking
|
|
if (Services.perms.testExactPermission(uri, "offline-app") !=
|
|
Ci.nsIOfflineCacheUpdateService.ALLOW_NO_WARN) {
|
|
let usageBytes = this._getOfflineAppUsage(uri.asciiHost);
|
|
let warnQuotaKB = Services.prefs.getIntPref("offline-apps.quota.warn");
|
|
// The pref is in kb, the usage we get is in bytes, so multiply the quota
|
|
// to compare correctly:
|
|
if (usageBytes >= warnQuotaKB * 1024) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
},
|
|
|
|
requestPermission(browser, docId, uri) {
|
|
let host = uri.asciiHost;
|
|
let notificationID = "offline-app-requested-" + host;
|
|
let notification = PopupNotifications.getNotification(notificationID, browser);
|
|
|
|
if (notification) {
|
|
notification.options.controlledItems.push([
|
|
Cu.getWeakReference(browser), docId, uri
|
|
]);
|
|
} else {
|
|
let mainAction = {
|
|
label: gNavigatorBundle.getString("offlineApps.allow"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.allowAccessKey"),
|
|
callback: function() {
|
|
for (let [browser, docId, uri] of notification.options.controlledItems) {
|
|
OfflineApps.allowSite(browser, docId, uri);
|
|
}
|
|
}
|
|
};
|
|
let secondaryActions = [{
|
|
label: gNavigatorBundle.getString("offlineApps.never"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.neverAccessKey"),
|
|
callback: function() {
|
|
for (let [, , uri] of notification.options.controlledItems) {
|
|
OfflineApps.disallowSite(uri);
|
|
}
|
|
}
|
|
}];
|
|
let message = gNavigatorBundle.getFormattedString("offlineApps.available",
|
|
[host]);
|
|
let anchorID = "indexedDB-notification-icon";
|
|
let options = {
|
|
controlledItems : [[Cu.getWeakReference(browser), docId, uri]]
|
|
};
|
|
notification = PopupNotifications.show(browser, notificationID, message,
|
|
anchorID, mainAction,
|
|
secondaryActions, options);
|
|
}
|
|
},
|
|
|
|
disallowSite(uri) {
|
|
Services.perms.add(uri, "offline-app", Services.perms.DENY_ACTION);
|
|
},
|
|
|
|
allowSite(browserRef, docId, uri) {
|
|
Services.perms.add(uri, "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.
|
|
let browser = browserRef.get();
|
|
if (browser && browser.messageManager) {
|
|
browser.messageManager.sendAsyncMessage("OfflineApps:StartFetching", {
|
|
docId,
|
|
});
|
|
}
|
|
},
|
|
|
|
manage() {
|
|
openAdvancedPreferences("networkTab");
|
|
},
|
|
|
|
receiveMessage(msg) {
|
|
switch (msg.name) {
|
|
case "OfflineApps:CheckUsage":
|
|
let uri = makeURI(msg.data.uri);
|
|
if (this._usedMoreThanWarnQuota(uri)) {
|
|
this.warnUsage(msg.target, uri);
|
|
}
|
|
break;
|
|
case "OfflineApps:RequestPermission":
|
|
this.requestPermission(msg.target, msg.data.docId, makeURI(msg.data.uri));
|
|
break;
|
|
}
|
|
},
|
|
|
|
init() {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("OfflineApps:CheckUsage", this);
|
|
mm.addMessageListener("OfflineApps:RequestPermission", this);
|
|
},
|
|
};
|
|
|
|
var IndexedDBPromptHelper = {
|
|
_permissionsPrompt: "indexedDB-permissions-prompt",
|
|
_permissionsResponse: "indexedDB-permissions-response",
|
|
|
|
_notificationIcon: "indexedDB-notification-icon",
|
|
|
|
init:
|
|
function IndexedDBPromptHelper_init() {
|
|
Services.obs.addObserver(this, this._permissionsPrompt, false);
|
|
},
|
|
|
|
uninit:
|
|
function IndexedDBPromptHelper_uninit() {
|
|
Services.obs.removeObserver(this, this._permissionsPrompt);
|
|
},
|
|
|
|
observe:
|
|
function IndexedDBPromptHelper_observe(subject, topic, data) {
|
|
if (topic != this._permissionsPrompt) {
|
|
throw new Error("Unexpected topic!");
|
|
}
|
|
|
|
var requestor = subject.QueryInterface(Ci.nsIInterfaceRequestor);
|
|
|
|
var browser = requestor.getInterface(Ci.nsIDOMNode);
|
|
if (browser.ownerGlobal != window) {
|
|
// Only listen for notifications for browsers in our chrome window.
|
|
return;
|
|
}
|
|
|
|
var host = browser.currentURI.asciiHost;
|
|
|
|
var message;
|
|
var responseTopic;
|
|
if (topic == this._permissionsPrompt) {
|
|
message = gNavigatorBundle.getFormattedString("offlineApps.available",
|
|
[ host ]);
|
|
responseTopic = this._permissionsResponse;
|
|
}
|
|
|
|
const hiddenTimeoutDuration = 30000; // 30 seconds
|
|
const firstTimeoutDuration = 300000; // 5 minutes
|
|
|
|
var timeoutId;
|
|
|
|
var observer = requestor.getInterface(Ci.nsIObserver);
|
|
|
|
var mainAction = {
|
|
label: gNavigatorBundle.getString("offlineApps.allow"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.allowAccessKey"),
|
|
callback: function() {
|
|
clearTimeout(timeoutId);
|
|
observer.observe(null, responseTopic,
|
|
Ci.nsIPermissionManager.ALLOW_ACTION);
|
|
}
|
|
};
|
|
|
|
var secondaryActions = [
|
|
{
|
|
label: gNavigatorBundle.getString("offlineApps.never"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.neverAccessKey"),
|
|
callback: function() {
|
|
clearTimeout(timeoutId);
|
|
observer.observe(null, responseTopic,
|
|
Ci.nsIPermissionManager.DENY_ACTION);
|
|
}
|
|
}
|
|
];
|
|
|
|
// This will be set to the result of PopupNotifications.show().
|
|
var notification;
|
|
|
|
function timeoutNotification() {
|
|
// Remove the notification.
|
|
if (notification) {
|
|
notification.remove();
|
|
}
|
|
|
|
// Clear all of our timeout stuff. We may be called directly, not just
|
|
// when the timeout actually elapses.
|
|
clearTimeout(timeoutId);
|
|
|
|
// And tell the page that the popup timed out.
|
|
observer.observe(null, responseTopic,
|
|
Ci.nsIPermissionManager.UNKNOWN_ACTION);
|
|
}
|
|
|
|
var options = {
|
|
eventCallback: function(state) {
|
|
// Don't do anything if the timeout has not been set yet.
|
|
if (!timeoutId) {
|
|
return;
|
|
}
|
|
|
|
// If the popup is being dismissed start the short timeout.
|
|
if (state == "dismissed") {
|
|
clearTimeout(timeoutId);
|
|
timeoutId = setTimeout(timeoutNotification, hiddenTimeoutDuration);
|
|
return;
|
|
}
|
|
|
|
// If the popup is being re-shown then clear the timeout allowing
|
|
// unlimited waiting.
|
|
if (state == "shown") {
|
|
clearTimeout(timeoutId);
|
|
}
|
|
}
|
|
};
|
|
|
|
notification = PopupNotifications.show(browser, topic, message,
|
|
this._notificationIcon, mainAction,
|
|
secondaryActions, options);
|
|
|
|
// Set the timeoutId after the popup has been created, and use the long
|
|
// timeout value. If the user doesn't notice the popup after this amount of
|
|
// time then it is most likely not visible and we want to alert the page.
|
|
timeoutId = setTimeout(timeoutNotification, firstTimeoutDuration);
|
|
}
|
|
};
|
|
|
|
function CanCloseWindow()
|
|
{
|
|
// Avoid redundant calls to canClose from showing multiple
|
|
// PermitUnload dialogs.
|
|
if (Services.startup.shuttingDown || window.skipNextCanClose) {
|
|
return true;
|
|
}
|
|
|
|
for (let browser of gBrowser.browsers) {
|
|
let {permitUnload, timedOut} = browser.permitUnload();
|
|
if (timedOut) {
|
|
return true;
|
|
}
|
|
if (!permitUnload) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function WindowIsClosing()
|
|
{
|
|
if (!closeWindow(false, warnAboutClosingWindow))
|
|
return false;
|
|
|
|
// In theory we should exit here and the Window's internal Close
|
|
// method should trigger canClose on nsBrowserAccess. However, by
|
|
// that point it's too late to be able to show a prompt for
|
|
// PermitUnload. So we do it here, when we still can.
|
|
if (CanCloseWindow()) {
|
|
// This flag ensures that the later canClose call does nothing.
|
|
// It's only needed to make tests pass, since they detect the
|
|
// prompt even when it's not actually shown.
|
|
window.skipNextCanClose = true;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* 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; we also ignore private windows.
|
|
let isPBWindow = PrivateBrowsingUtils.isWindowPrivate(window) &&
|
|
!PrivateBrowsingUtils.permanentPrivateBrowsing;
|
|
if (!isPBWindow && !toolbar.visible)
|
|
return gBrowser.warnAboutClosingTabs(gBrowser.closingTabsEnum.ALL);
|
|
|
|
// Figure out if there's at least one other browser window around.
|
|
let otherPBWindowExists = false;
|
|
let nonPopupPresent = false;
|
|
for (let win of browserWindows()) {
|
|
if (!win.closed && win != window) {
|
|
if (isPBWindow && PrivateBrowsingUtils.isWindowPrivate(win))
|
|
otherPBWindowExists = true;
|
|
if (win.toolbar.visible)
|
|
nonPopupPresent = true;
|
|
// If the current window is not in private browsing mode we don't need to
|
|
// look for other pb windows, we can leave the loop when finding the
|
|
// first non-popup window. If however the current window is in private
|
|
// browsing mode then we need at least one other pb and one non-popup
|
|
// window to break out early.
|
|
if ((!isPBWindow || otherPBWindowExists) && nonPopupPresent)
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (isPBWindow && !otherPBWindowExists) {
|
|
let exitingCanceled = Cc["@mozilla.org/supports-PRBool;1"].
|
|
createInstance(Ci.nsISupportsPRBool);
|
|
exitingCanceled.data = false;
|
|
Services.obs.notifyObservers(exitingCanceled,
|
|
"last-pb-context-exiting",
|
|
null);
|
|
if (exitingCanceled.data)
|
|
return false;
|
|
}
|
|
|
|
if (nonPopupPresent) {
|
|
return isPBWindow || gBrowser.warnAboutClosingTabs(gBrowser.closingTabsEnum.ALL);
|
|
}
|
|
|
|
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);
|
|
|
|
// 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 AppConstants.platform != "macosx"
|
|
|| (isPBWindow || gBrowser.warnAboutClosingTabs(gBrowser.closingTabsEnum.ALL));
|
|
}
|
|
|
|
var MailIntegration = {
|
|
sendLinkForBrowser: function (aBrowser) {
|
|
this.sendMessage(aBrowser.currentURI.spec, aBrowser.contentTitle);
|
|
},
|
|
|
|
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) {
|
|
return new Promise(resolve => {
|
|
if (aView) {
|
|
let emWindow;
|
|
let browserWindow;
|
|
|
|
var receivePong = function receivePong(aSubject, aTopic, aData) {
|
|
let browserWin = aSubject.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIWebNavigation)
|
|
.QueryInterface(Ci.nsIDocShellTreeItem)
|
|
.rootTreeItem
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIDOMWindow);
|
|
if (!emWindow || browserWin == window /* favor the current window */) {
|
|
emWindow = aSubject;
|
|
browserWindow = browserWin;
|
|
}
|
|
}
|
|
Services.obs.addObserver(receivePong, "EM-pong", false);
|
|
Services.obs.notifyObservers(null, "EM-ping", "");
|
|
Services.obs.removeObserver(receivePong, "EM-pong");
|
|
|
|
if (emWindow) {
|
|
emWindow.loadView(aView);
|
|
browserWindow.gBrowser.selectedTab =
|
|
browserWindow.gBrowser._getTabForContentWindow(emWindow);
|
|
emWindow.focus();
|
|
resolve(emWindow);
|
|
return;
|
|
}
|
|
}
|
|
|
|
switchToTabHavingURI("about:addons", true);
|
|
|
|
if (aView) {
|
|
// This must be a new load, else the ping/pong would have
|
|
// found the window above.
|
|
Services.obs.addObserver(function observer(aSubject, aTopic, aData) {
|
|
Services.obs.removeObserver(observer, aTopic);
|
|
aSubject.loadView(aView);
|
|
resolve(aSubject);
|
|
}, "EM-loaded", false);
|
|
} else {
|
|
resolve();
|
|
}
|
|
});
|
|
}
|
|
|
|
function AddKeywordForSearchField() {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
|
|
let onMessage = (message) => {
|
|
mm.removeMessageListener("ContextMenu:SearchFieldBookmarkData:Result", onMessage);
|
|
|
|
let bookmarkData = message.data;
|
|
let title = gNavigatorBundle.getFormattedString("addKeywordTitleAutoFill",
|
|
[bookmarkData.title]);
|
|
PlacesUIUtils.showBookmarkDialog({ action: "add"
|
|
, type: "bookmark"
|
|
, uri: makeURI(bookmarkData.spec)
|
|
, title: title
|
|
, description: bookmarkData.description
|
|
, keyword: ""
|
|
, postData: bookmarkData.postData
|
|
, charSet: bookmarkData.charset
|
|
, hiddenRows: [ "location"
|
|
, "description"
|
|
, "tags"
|
|
, "loadInSidebar" ]
|
|
}, window);
|
|
}
|
|
mm.addMessageListener("ContextMenu:SearchFieldBookmarkData:Result", onMessage);
|
|
|
|
mm.sendAsyncMessage("ContextMenu:SearchFieldBookmarkData", {}, { target: gContextMenu.target });
|
|
}
|
|
|
|
/**
|
|
* Re-open a closed tab.
|
|
* @param aIndex
|
|
* The index of the tab (via SessionStore.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 && isTabEmpty(gBrowser.selectedTab))
|
|
blankTabToRemove = gBrowser.selectedTab;
|
|
|
|
var tab = null;
|
|
if (SessionStore.getClosedTabCount(window) > (aIndex || 0)) {
|
|
tab = SessionStore.undoCloseTab(window, aIndex || 0);
|
|
|
|
if (blankTabToRemove)
|
|
gBrowser.removeTab(blankTabToRemove);
|
|
}
|
|
|
|
return tab;
|
|
}
|
|
|
|
/**
|
|
* Re-open a closed window.
|
|
* @param aIndex
|
|
* The index of the window (via SessionStore.getClosedWindowData)
|
|
* @returns a reference to the reopened window.
|
|
*/
|
|
function undoCloseWindow(aIndex) {
|
|
let window = null;
|
|
if (SessionStore.getClosedWindowCount() > (aIndex || 0))
|
|
window = SessionStore.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) {
|
|
if (aTab.hasAttribute("busy"))
|
|
return false;
|
|
|
|
if (aTab.hasAttribute("customizemode"))
|
|
return false;
|
|
|
|
let browser = aTab.linkedBrowser;
|
|
if (!isBlankPageURL(browser.currentURI.spec))
|
|
return false;
|
|
|
|
if (!checkEmptyPageOrigin(browser))
|
|
return false;
|
|
|
|
if (browser.canGoForward || browser.canGoBack)
|
|
return false;
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Check whether a page can be considered as 'empty', that its URI
|
|
* reflects its origin, and that if it's loaded in a tab, that tab
|
|
* could be considered 'empty' (e.g. like the result of opening
|
|
* a 'blank' new tab).
|
|
*
|
|
* We have to do more than just check the URI, because especially
|
|
* for things like about:blank, it is possible that the opener or
|
|
* some other page has control over the contents of the page.
|
|
*
|
|
* @param browser {Browser}
|
|
* The browser whose page we're checking (the selected browser
|
|
* in this window if omitted).
|
|
* @param uri {nsIURI}
|
|
* The URI against which we're checking (the browser's currentURI
|
|
* if omitted).
|
|
*
|
|
* @return false if the page was opened by or is controlled by arbitrary web
|
|
* content, unless that content corresponds with the URI.
|
|
* true if the page is blank and controlled by a principal matching
|
|
* that URI (or the system principal if the principal has no URI)
|
|
*/
|
|
function checkEmptyPageOrigin(browser = gBrowser.selectedBrowser,
|
|
uri = browser.currentURI) {
|
|
// If another page opened this page with e.g. window.open, this page might
|
|
// be controlled by its opener - return false.
|
|
if (browser.hasContentOpener) {
|
|
return false;
|
|
}
|
|
let contentPrincipal = browser.contentPrincipal;
|
|
// Not all principals have URIs...
|
|
if (contentPrincipal.URI) {
|
|
// There are two specialcases involving about:blank. One is where
|
|
// the user has manually loaded it and it got created with a null
|
|
// principal. The other involves the case where we load
|
|
// some other empty page in a browser and the current page is the
|
|
// initial about:blank page (which has that as its principal, not
|
|
// just URI in which case it could be web-based). Especially in
|
|
// e10s, we need to tackle that case specifically to avoid race
|
|
// conditions when updating the URL bar.
|
|
if ((uri.spec == "about:blank" && contentPrincipal.isNullPrincipal) ||
|
|
contentPrincipal.URI.spec == "about:blank") {
|
|
return true;
|
|
}
|
|
return contentPrincipal.URI.equals(uri);
|
|
}
|
|
// ... so for those that don't have them, enforce that the page has the
|
|
// system principal (this matches e.g. on about:newtab).
|
|
let ssm = Services.scriptSecurityManager;
|
|
return ssm.isSystemPrincipal(contentPrincipal);
|
|
}
|
|
|
|
function BrowserOpenSyncTabs() {
|
|
gSyncUI.openSyncedTabsPanel();
|
|
}
|
|
|
|
/**
|
|
* 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);
|
|
}
|
|
|
|
/**
|
|
* Utility object to handle manipulations of the identity indicators in the UI
|
|
*/
|
|
var gIdentityHandler = {
|
|
/**
|
|
* nsIURI for which the identity UI is displayed. This has been already
|
|
* processed by nsIURIFixup.createExposableURI.
|
|
*/
|
|
_uri: null,
|
|
|
|
/**
|
|
* We only know the connection type if this._uri has a defined "host" part.
|
|
*
|
|
* These URIs, like "about:" and "data:" URIs, will usually be treated as a
|
|
* non-secure connection, unless they refer to an internally implemented
|
|
* browser page or resolve to "file:" URIs.
|
|
*/
|
|
_uriHasHost: false,
|
|
|
|
/**
|
|
* Whether this._uri refers to an internally implemented browser page.
|
|
*
|
|
* Note that this is set for some "about:" pages, but general "chrome:" URIs
|
|
* are not included in this category by default.
|
|
*/
|
|
_isSecureInternalUI: false,
|
|
|
|
/**
|
|
* nsISSLStatus metadata provided by gBrowser.securityUI the last time the
|
|
* identity UI was updated, or null if the connection is not secure.
|
|
*/
|
|
_sslStatus: null,
|
|
|
|
/**
|
|
* Bitmask provided by nsIWebProgressListener.onSecurityChange.
|
|
*/
|
|
_state: 0,
|
|
|
|
/**
|
|
* Whether a permission is just removed from permission list.
|
|
*/
|
|
_permissionJustRemoved: false,
|
|
|
|
get _isBroken() {
|
|
return this._state & Ci.nsIWebProgressListener.STATE_IS_BROKEN;
|
|
},
|
|
|
|
get _isSecure() {
|
|
// If a <browser> is included within a chrome document, then this._state
|
|
// will refer to the security state for the <browser> and not the top level
|
|
// document. In this case, don't upgrade the security state in the UI
|
|
// with the secure state of the embedded <browser>.
|
|
return !this._isURILoadedFromFile && this._state & Ci.nsIWebProgressListener.STATE_IS_SECURE;
|
|
},
|
|
|
|
get _isEV() {
|
|
// If a <browser> is included within a chrome document, then this._state
|
|
// will refer to the security state for the <browser> and not the top level
|
|
// document. In this case, don't upgrade the security state in the UI
|
|
// with the EV state of the embedded <browser>.
|
|
return !this._isURILoadedFromFile && this._state & Ci.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL;
|
|
},
|
|
|
|
get _isMixedActiveContentLoaded() {
|
|
return this._state & Ci.nsIWebProgressListener.STATE_LOADED_MIXED_ACTIVE_CONTENT;
|
|
},
|
|
|
|
get _isMixedActiveContentBlocked() {
|
|
return this._state & Ci.nsIWebProgressListener.STATE_BLOCKED_MIXED_ACTIVE_CONTENT;
|
|
},
|
|
|
|
get _isMixedPassiveContentLoaded() {
|
|
return this._state & Ci.nsIWebProgressListener.STATE_LOADED_MIXED_DISPLAY_CONTENT;
|
|
},
|
|
|
|
get _isCertUserOverridden() {
|
|
return this._state & Ci.nsIWebProgressListener.STATE_CERT_USER_OVERRIDDEN;
|
|
},
|
|
|
|
get _hasInsecureLoginForms() {
|
|
// checks if the page has been flagged for an insecure login. Also checks
|
|
// if the pref to degrade the UI is set to true
|
|
return LoginManagerParent.hasInsecureLoginForms(gBrowser.selectedBrowser) &&
|
|
Services.prefs.getBoolPref("security.insecure_password.ui.enabled");
|
|
},
|
|
|
|
// smart getters
|
|
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 _identityPopupMultiView () {
|
|
delete _identityPopupMultiView;
|
|
return document.getElementById("identity-popup-multiView");
|
|
},
|
|
get _identityPopupContentHosts () {
|
|
delete this._identityPopupContentHosts;
|
|
let selector = ".identity-popup-headline.host";
|
|
return this._identityPopupContentHosts = [
|
|
...this._identityPopupMultiView._mainView.querySelectorAll(selector),
|
|
...document.querySelectorAll(selector)
|
|
];
|
|
},
|
|
get _identityPopupContentHostless () {
|
|
delete this._identityPopupContentHostless;
|
|
let selector = ".identity-popup-headline.hostless";
|
|
return this._identityPopupContentHostless = [
|
|
...this._identityPopupMultiView._mainView.querySelectorAll(selector),
|
|
...document.querySelectorAll(selector)
|
|
];
|
|
},
|
|
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 _identityPopupMixedContentLearnMore () {
|
|
delete this._identityPopupMixedContentLearnMore;
|
|
return this._identityPopupMixedContentLearnMore =
|
|
document.getElementById("identity-popup-mcb-learn-more");
|
|
},
|
|
get _identityPopupInsecureLoginFormsLearnMore () {
|
|
delete this._identityPopupInsecureLoginFormsLearnMore;
|
|
return this._identityPopupInsecureLoginFormsLearnMore =
|
|
document.getElementById("identity-popup-insecure-login-forms-learn-more");
|
|
},
|
|
get _identityIconLabels () {
|
|
delete this._identityIconLabels;
|
|
return this._identityIconLabels = document.getElementById("identity-icon-labels");
|
|
},
|
|
get _identityIconLabel () {
|
|
delete this._identityIconLabel;
|
|
return this._identityIconLabel = document.getElementById("identity-icon-label");
|
|
},
|
|
get _connectionIcon () {
|
|
delete this._connectionIcon;
|
|
return this._connectionIcon = document.getElementById("connection-icon");
|
|
},
|
|
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");
|
|
},
|
|
get _identityIcon () {
|
|
delete this._identityIcon;
|
|
return this._identityIcon = document.getElementById("identity-icon");
|
|
},
|
|
get _permissionList () {
|
|
delete this._permissionList;
|
|
return this._permissionList = document.getElementById("identity-popup-permission-list");
|
|
},
|
|
get _permissionEmptyHint() {
|
|
delete this._permissionEmptyHint;
|
|
return this._permissionEmptyHint = document.getElementById("identity-popup-permission-empty-hint");
|
|
},
|
|
get _permissionReloadHint () {
|
|
delete this._permissionReloadHint;
|
|
return this._permissionReloadHint = document.getElementById("identity-popup-permission-reload-hint");
|
|
},
|
|
get _permissionAnchors () {
|
|
delete this._permissionAnchors;
|
|
let permissionAnchors = {};
|
|
for (let anchor of document.getElementById("blocked-permissions-container").children) {
|
|
permissionAnchors[anchor.getAttribute("data-permission-id")] = anchor;
|
|
}
|
|
return this._permissionAnchors = permissionAnchors;
|
|
},
|
|
|
|
/**
|
|
* Handler for mouseclicks on the "More Information" button in the
|
|
* "identity-popup" panel.
|
|
*/
|
|
handleMoreInfoClick : function(event) {
|
|
displaySecurityInfo();
|
|
event.stopPropagation();
|
|
this._identityPopup.hidePopup();
|
|
},
|
|
|
|
toggleSubView(name, anchor) {
|
|
let view = this._identityPopupMultiView;
|
|
if (view.showingSubView) {
|
|
view.showMainView();
|
|
} else {
|
|
view.showSubView(`identity-popup-${name}View`, anchor);
|
|
}
|
|
|
|
// If an element is focused that's not the anchor, clear the focus.
|
|
// Elements of hidden views have -moz-user-focus:ignore but setting that
|
|
// per CSS selector doesn't blur a focused element in those hidden views.
|
|
if (Services.focus.focusedElement != anchor) {
|
|
Services.focus.clearFocus(window);
|
|
}
|
|
},
|
|
|
|
disableMixedContentProtection() {
|
|
// Use telemetry to measure how often unblocking happens
|
|
const kMIXED_CONTENT_UNBLOCK_EVENT = 2;
|
|
let histogram =
|
|
Services.telemetry.getHistogramById(
|
|
"MIXED_CONTENT_UNBLOCK_COUNTER");
|
|
histogram.add(kMIXED_CONTENT_UNBLOCK_EVENT);
|
|
// Reload the page with the content unblocked
|
|
BrowserReloadWithFlags(
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_ALLOW_MIXED_CONTENT);
|
|
this._identityPopup.hidePopup();
|
|
},
|
|
|
|
enableMixedContentProtection() {
|
|
gBrowser.selectedBrowser.messageManager.sendAsyncMessage(
|
|
"MixedContent:ReenableProtection", {});
|
|
BrowserReload();
|
|
this._identityPopup.hidePopup();
|
|
},
|
|
|
|
removeCertException() {
|
|
if (!this._uriHasHost) {
|
|
Cu.reportError("Trying to revoke a cert exception on a URI without a host?");
|
|
return;
|
|
}
|
|
let host = this._uri.host;
|
|
let port = this._uri.port > 0 ? this._uri.port : 443;
|
|
this._overrideService.clearValidityOverride(host, port);
|
|
BrowserReloadSkipCache();
|
|
this._identityPopup.hidePopup();
|
|
},
|
|
|
|
/**
|
|
* Helper to parse out the important parts of _sslStatus (of the SSL cert in
|
|
* particular) for use in constructing identity UI strings
|
|
*/
|
|
getIdentityData : function() {
|
|
var result = {};
|
|
var cert = this._sslStatus.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;
|
|
},
|
|
|
|
/**
|
|
* Update the identity user interface for the page currently being displayed.
|
|
*
|
|
* This examines the SSL certificate metadata, if available, as well as the
|
|
* connection type and other security-related state information for the page.
|
|
*
|
|
* @param state
|
|
* Bitmask provided by nsIWebProgressListener.onSecurityChange.
|
|
* @param uri
|
|
* nsIURI for which the identity UI should be displayed, already
|
|
* processed by nsIURIFixup.createExposableURI.
|
|
*/
|
|
updateIdentity(state, uri) {
|
|
let shouldHidePopup = this._uri && (this._uri.spec != uri.spec);
|
|
this._state = state;
|
|
|
|
// Firstly, populate the state properties required to display the UI. See
|
|
// the documentation of the individual properties for details.
|
|
this.setURI(uri);
|
|
this._sslStatus = gBrowser.securityUI
|
|
.QueryInterface(Ci.nsISSLStatusProvider)
|
|
.SSLStatus;
|
|
if (this._sslStatus) {
|
|
this._sslStatus.QueryInterface(Ci.nsISSLStatus);
|
|
}
|
|
|
|
// Then, update the user interface with the available data.
|
|
this.refreshIdentityBlock();
|
|
// Handle a location change while the Control Center is focused
|
|
// by closing the popup (bug 1207542)
|
|
if (shouldHidePopup) {
|
|
this._identityPopup.hidePopup();
|
|
}
|
|
this.showWeakCryptoInfoBar();
|
|
|
|
// NOTE: We do NOT update the identity popup (the control center) when
|
|
// we receive a new security state on the existing page (i.e. from a
|
|
// subframe). If the user opened the popup and looks at the provided
|
|
// information we don't want to suddenly change the panel contents.
|
|
},
|
|
|
|
/**
|
|
* This is called asynchronously when requested by the Logins module, after
|
|
* the insecure login forms state for the page has been updated.
|
|
*/
|
|
refreshForInsecureLoginForms() {
|
|
// Check this._uri because we don't want to refresh the user interface if
|
|
// this is called before the first page load in the window for any reason.
|
|
if (!this._uri) {
|
|
Cu.reportError("Unexpected early call to refreshForInsecureLoginForms.");
|
|
return;
|
|
}
|
|
this.refreshIdentityBlock();
|
|
},
|
|
|
|
updateSharingIndicator() {
|
|
let tab = gBrowser.selectedTab;
|
|
let sharing = tab.getAttribute("sharing");
|
|
if (sharing)
|
|
this._identityBox.setAttribute("sharing", sharing);
|
|
else
|
|
this._identityBox.removeAttribute("sharing");
|
|
|
|
this._sharingState = tab._sharingState;
|
|
|
|
if (this._identityPopup.state == "open") {
|
|
this._handleHeightChange(() => this.updateSitePermissions());
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Attempt to provide proper IDN treatment for host names
|
|
*/
|
|
getEffectiveHost: function() {
|
|
if (!this._IDNService)
|
|
this._IDNService = Cc["@mozilla.org/network/idn-service;1"]
|
|
.getService(Ci.nsIIDNService);
|
|
try {
|
|
return this._IDNService.convertToDisplayIDN(this._uri.host, {});
|
|
} catch (e) {
|
|
// If something goes wrong (e.g. host is an IP address) just fail back
|
|
// to the full domain.
|
|
return this._uri.host;
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Return the CSS class name to set on the "fullscreen-warning" element to
|
|
* display information about connection security in the notification shown
|
|
* when a site enters the fullscreen mode.
|
|
*/
|
|
get pointerlockFsWarningClassName() {
|
|
// Note that the fullscreen warning does not handle _isSecureInternalUI.
|
|
if (this._uriHasHost && this._isEV) {
|
|
return "verifiedIdentity";
|
|
}
|
|
if (this._uriHasHost && this._isSecure) {
|
|
return "verifiedDomain";
|
|
}
|
|
return "unknownIdentity";
|
|
},
|
|
|
|
/**
|
|
* Updates the identity block user interface with the data from this object.
|
|
*/
|
|
refreshIdentityBlock() {
|
|
if (!this._identityBox) {
|
|
return;
|
|
}
|
|
|
|
let icon_label = "";
|
|
let tooltip = "";
|
|
let icon_country_label = "";
|
|
let icon_labels_dir = "ltr";
|
|
|
|
if (this._isSecureInternalUI) {
|
|
this._identityBox.className = "chromeUI";
|
|
let brandBundle = document.getElementById("bundle_brand");
|
|
icon_label = brandBundle.getString("brandShorterName");
|
|
} else if (this._uriHasHost && this._isEV) {
|
|
this._identityBox.className = "verifiedIdentity";
|
|
if (this._isMixedActiveContentBlocked) {
|
|
this._identityBox.classList.add("mixedActiveBlocked");
|
|
}
|
|
|
|
if (!this._isCertUserOverridden) {
|
|
// If it's identified, then we can populate the dialog with credentials
|
|
let 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 if (this._uriHasHost && this._isSecure) {
|
|
this._identityBox.className = "verifiedDomain";
|
|
if (this._isMixedActiveContentBlocked) {
|
|
this._identityBox.classList.add("mixedActiveBlocked");
|
|
}
|
|
if (!this._isCertUserOverridden) {
|
|
// It's a normal cert, verifier is the CA Org.
|
|
tooltip = gNavigatorBundle.getFormattedString("identity.identified.verifier",
|
|
[this.getIdentityData().caOrg]);
|
|
}
|
|
} else {
|
|
this._identityBox.className = "unknownIdentity";
|
|
if (this._isBroken) {
|
|
if (this._isMixedActiveContentLoaded) {
|
|
this._identityBox.classList.add("mixedActiveContent");
|
|
} else if (this._isMixedActiveContentBlocked) {
|
|
this._identityBox.classList.add("mixedDisplayContentLoadedActiveBlocked");
|
|
} else if (this._isMixedPassiveContentLoaded) {
|
|
this._identityBox.classList.add("mixedDisplayContent");
|
|
} else {
|
|
this._identityBox.classList.add("weakCipher");
|
|
}
|
|
}
|
|
if (this._hasInsecureLoginForms) {
|
|
// Insecure login forms can only be present on "unknown identity"
|
|
// pages, either already insecure or with mixed active content loaded.
|
|
this._identityBox.classList.add("insecureLoginForms");
|
|
}
|
|
}
|
|
|
|
if (this._isCertUserOverridden) {
|
|
this._identityBox.classList.add("certUserOverridden");
|
|
// Cert is trusted because of a security exception, verifier is a special string.
|
|
tooltip = gNavigatorBundle.getString("identity.identified.verified_by_you");
|
|
}
|
|
|
|
let permissionAnchors = this._permissionAnchors;
|
|
|
|
// hide all permission icons
|
|
for (let icon of Object.values(permissionAnchors)) {
|
|
icon.removeAttribute("showing");
|
|
}
|
|
|
|
// keeps track if we should show an indicator that there are active permissions
|
|
let hasGrantedPermissions = false;
|
|
|
|
// show permission icons
|
|
for (let permission of SitePermissions.getAllByURI(this._uri)) {
|
|
if (permission.state === SitePermissions.BLOCK) {
|
|
|
|
let icon = permissionAnchors[permission.id];
|
|
if (icon) {
|
|
icon.setAttribute("showing", "true");
|
|
}
|
|
|
|
} else if (permission.state === SitePermissions.ALLOW ||
|
|
permission.state === SitePermissions.SESSION) {
|
|
hasGrantedPermissions = true;
|
|
}
|
|
}
|
|
|
|
if (hasGrantedPermissions) {
|
|
this._identityBox.classList.add("grantedPermissions");
|
|
}
|
|
|
|
// Push the appropriate strings out to the UI
|
|
this._connectionIcon.tooltipText = tooltip;
|
|
this._identityIconLabels.tooltipText = tooltip;
|
|
this._identityIcon.tooltipText = gNavigatorBundle.getString("identity.icon.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;
|
|
},
|
|
|
|
/**
|
|
* Show the weak crypto notification bar.
|
|
*/
|
|
showWeakCryptoInfoBar() {
|
|
if (!this._uriHasHost || !this._isBroken || !this._sslStatus.cipherName ||
|
|
this._sslStatus.cipherName.indexOf("_RC4_") < 0) {
|
|
return;
|
|
}
|
|
|
|
let notificationBox = gBrowser.getNotificationBox();
|
|
let notification = notificationBox.getNotificationWithValue("weak-crypto");
|
|
if (notification) {
|
|
return;
|
|
}
|
|
|
|
let brandBundle = document.getElementById("bundle_brand");
|
|
let brandShortName = brandBundle.getString("brandShortName");
|
|
let message = gNavigatorBundle.getFormattedString("weakCryptoOverriding.message",
|
|
[brandShortName]);
|
|
|
|
let host = this._uri.host;
|
|
let port = 443;
|
|
try {
|
|
if (this._uri.port > 0) {
|
|
port = this._uri.port;
|
|
}
|
|
} catch (e) {}
|
|
|
|
let buttons = [{
|
|
label: gNavigatorBundle.getString("revokeOverride.label"),
|
|
accessKey: gNavigatorBundle.getString("revokeOverride.accesskey"),
|
|
callback: function (aNotification, aButton) {
|
|
try {
|
|
let weakCryptoOverride = Cc["@mozilla.org/security/weakcryptooverride;1"]
|
|
.getService(Ci.nsIWeakCryptoOverride);
|
|
weakCryptoOverride.removeWeakCryptoOverride(host, port,
|
|
PrivateBrowsingUtils.isBrowserPrivate(gBrowser.selectedBrowser));
|
|
BrowserReloadWithFlags(nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE);
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
}
|
|
}];
|
|
|
|
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
|
notificationBox.appendNotification(message, "weak-crypto", null,
|
|
priority, buttons);
|
|
},
|
|
|
|
/**
|
|
* 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
|
|
*/
|
|
refreshIdentityPopup() {
|
|
// Update "Learn More" for Mixed Content Blocking and Insecure Login Forms.
|
|
let baseURL = Services.urlFormatter.formatURLPref("app.support.baseURL");
|
|
this._identityPopupMixedContentLearnMore
|
|
.setAttribute("href", baseURL + "mixed-content");
|
|
this._identityPopupInsecureLoginFormsLearnMore
|
|
.setAttribute("href", baseURL + "insecure-password");
|
|
|
|
// Determine connection security information.
|
|
let connection = "not-secure";
|
|
if (this._isSecureInternalUI) {
|
|
connection = "chrome";
|
|
} else if (this._isURILoadedFromFile) {
|
|
connection = "file";
|
|
} else if (this._isEV) {
|
|
connection = "secure-ev";
|
|
} else if (this._isCertUserOverridden) {
|
|
connection = "secure-cert-user-overridden";
|
|
} else if (this._isSecure) {
|
|
connection = "secure";
|
|
}
|
|
|
|
// Determine if there are insecure login forms.
|
|
let loginforms = "secure";
|
|
if (this._hasInsecureLoginForms) {
|
|
loginforms = "insecure";
|
|
}
|
|
|
|
// Determine the mixed content state.
|
|
let mixedcontent = [];
|
|
if (this._isMixedPassiveContentLoaded) {
|
|
mixedcontent.push("passive-loaded");
|
|
}
|
|
if (this._isMixedActiveContentLoaded) {
|
|
mixedcontent.push("active-loaded");
|
|
} else if (this._isMixedActiveContentBlocked) {
|
|
mixedcontent.push("active-blocked");
|
|
}
|
|
mixedcontent = mixedcontent.join(" ");
|
|
|
|
// We have no specific flags for weak ciphers (yet). If a connection is
|
|
// broken and we can't detect any mixed content loaded then it's a weak
|
|
// cipher.
|
|
let ciphers = "";
|
|
if (this._isBroken && !this._isMixedActiveContentLoaded && !this._isMixedPassiveContentLoaded) {
|
|
ciphers = "weak";
|
|
}
|
|
|
|
// Update all elements.
|
|
let elementIDs = [
|
|
"identity-popup",
|
|
"identity-popup-securityView-body",
|
|
];
|
|
|
|
function updateAttribute(elem, attr, value) {
|
|
if (value) {
|
|
elem.setAttribute(attr, value);
|
|
} else {
|
|
elem.removeAttribute(attr);
|
|
}
|
|
}
|
|
|
|
for (let id of elementIDs) {
|
|
let element = document.getElementById(id);
|
|
updateAttribute(element, "connection", connection);
|
|
updateAttribute(element, "loginforms", loginforms);
|
|
updateAttribute(element, "ciphers", ciphers);
|
|
updateAttribute(element, "mixedcontent", mixedcontent);
|
|
updateAttribute(element, "isbroken", this._isBroken);
|
|
}
|
|
|
|
// Initialize the optional strings to empty values
|
|
let supplemental = "";
|
|
let verifier = "";
|
|
let host = "";
|
|
let owner = "";
|
|
let hostless = false;
|
|
|
|
try {
|
|
host = this.getEffectiveHost();
|
|
} catch (e) {
|
|
// Some URIs might have no hosts.
|
|
}
|
|
|
|
// Fallback for special protocols.
|
|
if (!host) {
|
|
host = this._uri.specIgnoringRef;
|
|
// Special URIs without a host (eg, about:) should crop the end so
|
|
// the protocol can be seen.
|
|
hostless = true;
|
|
}
|
|
|
|
// Fill in the CA name if we have a valid TLS certificate.
|
|
if (this._isSecure || this._isCertUserOverridden) {
|
|
verifier = this._identityIconLabels.tooltipText;
|
|
}
|
|
|
|
// Fill in organization information if we have a valid EV certificate.
|
|
if (this._isEV) {
|
|
let iData = this.getIdentityData();
|
|
host = owner = iData.subjectOrg;
|
|
verifier = this._identityIconLabels.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;
|
|
}
|
|
|
|
// Push the appropriate strings out to the UI.
|
|
this._identityPopupContentHosts.forEach((el) => {
|
|
el.textContent = host;
|
|
el.hidden = hostless;
|
|
});
|
|
this._identityPopupContentHostless.forEach((el) => {
|
|
el.setAttribute("value", host);
|
|
el.hidden = !hostless;
|
|
});
|
|
this._identityPopupContentOwner.textContent = owner;
|
|
this._identityPopupContentSupp.textContent = supplemental;
|
|
this._identityPopupContentVerif.textContent = verifier;
|
|
|
|
// Update per-site permissions section.
|
|
this.updateSitePermissions();
|
|
},
|
|
|
|
setURI(uri) {
|
|
this._uri = uri;
|
|
|
|
try {
|
|
this._uri.host;
|
|
this._uriHasHost = true;
|
|
} catch (ex) {
|
|
this._uriHasHost = false;
|
|
}
|
|
|
|
let whitelist = /^(?:accounts|addons|cache|config|crashes|customizing|downloads|healthreport|home|license|newaddon|permissions|preferences|privatebrowsing|rights|searchreset|sessionrestore|support|welcomeback)(?:[?#]|$)/i;
|
|
this._isSecureInternalUI = uri.schemeIs("about") && whitelist.test(uri.path);
|
|
|
|
// Create a channel for the sole purpose of getting the resolved URI
|
|
// of the request to determine if it's loaded from the file system.
|
|
this._isURILoadedFromFile = false;
|
|
let chanOptions = {uri: this._uri, loadUsingSystemPrincipal: true};
|
|
let resolvedURI;
|
|
try {
|
|
resolvedURI = NetUtil.newChannel(chanOptions).URI;
|
|
if (resolvedURI.schemeIs("jar")) {
|
|
// Given a URI "jar:<jar-file-uri>!/<jar-entry>"
|
|
// create a new URI using <jar-file-uri>!/<jar-entry>
|
|
resolvedURI = NetUtil.newURI(resolvedURI.path);
|
|
}
|
|
// Check the URI again after resolving.
|
|
this._isURILoadedFromFile = resolvedURI.schemeIs("file");
|
|
} catch (ex) {
|
|
// NetUtil's methods will throw for malformed URIs and the like
|
|
}
|
|
},
|
|
|
|
/**
|
|
* 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
|
|
}
|
|
|
|
// Don't allow left click, space or enter if the location has been modified.
|
|
if (gURLBar.getAttribute("pageproxystate") != "valid") {
|
|
return;
|
|
}
|
|
|
|
// Make sure that the display:none style we set in xul is removed now that
|
|
// the popup is actually needed
|
|
this._identityPopup.hidden = false;
|
|
|
|
// Update the popup strings
|
|
this.refreshIdentityPopup();
|
|
|
|
// Add the "open" attribute to the identity box for styling
|
|
this._identityBox.setAttribute("open", "true");
|
|
|
|
// Now open the popup, anchored off the primary chrome element
|
|
this._identityPopup.openPopup(this._identityIcon, "bottomcenter topleft");
|
|
},
|
|
|
|
onPopupShown(event) {
|
|
if (event.target == this._identityPopup) {
|
|
window.addEventListener("focus", this, true);
|
|
}
|
|
},
|
|
|
|
onPopupHidden(event) {
|
|
if (event.target == this._identityPopup) {
|
|
window.removeEventListener("focus", this, true);
|
|
this._identityBox.removeAttribute("open");
|
|
}
|
|
},
|
|
|
|
handleEvent(event) {
|
|
let elem = document.activeElement;
|
|
let position = elem.compareDocumentPosition(this._identityPopup);
|
|
|
|
if (!(position & (Node.DOCUMENT_POSITION_CONTAINS |
|
|
Node.DOCUMENT_POSITION_CONTAINED_BY)) &&
|
|
!this._identityPopup.hasAttribute("noautohide")) {
|
|
// Hide the panel when focusing an element that is
|
|
// neither an ancestor nor descendant unless the panel has
|
|
// @noautohide (e.g. for a tour).
|
|
this._identityPopup.hidePopup();
|
|
}
|
|
},
|
|
|
|
observe(subject, topic, data) {
|
|
if (topic == "perm-changed") {
|
|
this.refreshIdentityBlock();
|
|
}
|
|
},
|
|
|
|
onDragStart: function (event) {
|
|
if (gURLBar.getAttribute("pageproxystate") != "valid")
|
|
return;
|
|
|
|
let value = gBrowser.currentURI.spec;
|
|
let urlString = value + "\n" + gBrowser.contentTitle;
|
|
let htmlString = "<a href=\"" + value + "\">" + value + "</a>";
|
|
|
|
let 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(this._identityIcon, 16, 16);
|
|
},
|
|
|
|
onLocationChange: function () {
|
|
this._permissionJustRemoved = false;
|
|
this.updatePermissionHint();
|
|
},
|
|
|
|
updatePermissionHint: function () {
|
|
if (!this._permissionList.hasChildNodes() && !this._permissionJustRemoved) {
|
|
this._permissionEmptyHint.removeAttribute("hidden");
|
|
} else {
|
|
this._permissionEmptyHint.setAttribute("hidden", "true");
|
|
}
|
|
|
|
if (this._permissionJustRemoved) {
|
|
this._permissionReloadHint.removeAttribute("hidden");
|
|
} else {
|
|
this._permissionReloadHint.setAttribute("hidden", "true");
|
|
}
|
|
},
|
|
|
|
updateSitePermissions: function () {
|
|
while (this._permissionList.hasChildNodes())
|
|
this._permissionList.removeChild(this._permissionList.lastChild);
|
|
|
|
let uri = gBrowser.currentURI;
|
|
|
|
let permissions = SitePermissions.getPermissionDetailsByURI(uri);
|
|
if (this._sharingState) {
|
|
// If WebRTC device or screen permissions are in use, we need to find
|
|
// the associated permission item to set the inUse field to true.
|
|
for (let id of ["camera", "microphone", "screen"]) {
|
|
if (this._sharingState[id]) {
|
|
let found = false;
|
|
for (let permission of permissions) {
|
|
if (permission.id != id)
|
|
continue;
|
|
found = true;
|
|
permission.inUse = true;
|
|
break;
|
|
}
|
|
if (!found) {
|
|
// If the permission item we were looking for doesn't exist,
|
|
// the user has temporarily allowed sharing and we need to add
|
|
// an item in the permissions array to reflect this.
|
|
let permission = SitePermissions.getPermissionItem(id);
|
|
permission.inUse = true;
|
|
permissions.push(permission);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
for (let permission of permissions) {
|
|
let item = this._createPermissionItem(permission);
|
|
this._permissionList.appendChild(item);
|
|
}
|
|
|
|
this.updatePermissionHint();
|
|
},
|
|
|
|
_handleHeightChange: function(aFunction, aWillShowReloadHint) {
|
|
let heightBefore = getComputedStyle(this._permissionList).height;
|
|
aFunction();
|
|
let heightAfter = getComputedStyle(this._permissionList).height;
|
|
// Showing the reload hint increases the height, we need to account for it.
|
|
if (aWillShowReloadHint) {
|
|
heightAfter = parseInt(heightAfter) +
|
|
parseInt(getComputedStyle(this._permissionList.nextSibling).height);
|
|
}
|
|
let heightChange = parseInt(heightAfter) - parseInt(heightBefore);
|
|
if (heightChange)
|
|
this._identityPopupMultiView.setHeightToFit(heightChange);
|
|
},
|
|
|
|
_createPermissionItem: function (aPermission) {
|
|
let container = document.createElement("hbox");
|
|
container.setAttribute("class", "identity-popup-permission-item");
|
|
container.setAttribute("align", "center");
|
|
|
|
let img = document.createElement("image");
|
|
let classes = "identity-popup-permission-icon " + aPermission.id + "-icon";
|
|
if (aPermission.state == SitePermissions.BLOCK)
|
|
classes += " blocked-permission-icon";
|
|
if (aPermission.inUse)
|
|
classes += " in-use";
|
|
img.setAttribute("class", classes);
|
|
|
|
let nameLabel = document.createElement("label");
|
|
nameLabel.setAttribute("flex", "1");
|
|
nameLabel.setAttribute("class", "identity-popup-permission-label");
|
|
nameLabel.textContent = SitePermissions.getPermissionLabel(aPermission.id);
|
|
|
|
let stateLabel = document.createElement("label");
|
|
stateLabel.setAttribute("flex", "1");
|
|
stateLabel.setAttribute("class", "identity-popup-permission-state-label");
|
|
stateLabel.textContent = SitePermissions.getStateLabel(
|
|
aPermission.id, aPermission.state, aPermission.inUse || false);
|
|
|
|
let button = document.createElement("button");
|
|
button.setAttribute("class", "identity-popup-permission-remove-button");
|
|
let tooltiptext = gNavigatorBundle.getString("permissions.remove.tooltip");
|
|
button.setAttribute("tooltiptext", tooltiptext);
|
|
button.addEventListener("command", () => {
|
|
this._handleHeightChange(() =>
|
|
this._permissionList.removeChild(container), !this._permissionJustRemoved);
|
|
if (aPermission.inUse &&
|
|
["camera", "microphone", "screen"].includes(aPermission.id)) {
|
|
let windowId = this._sharingState.windowId;
|
|
if (aPermission.id == "screen") {
|
|
windowId = "screen:" + windowId;
|
|
} else {
|
|
// If we set persistent permissions or the sharing has
|
|
// started due to existing persistent permissions, we need
|
|
// to handle removing these even for frames with different hostnames.
|
|
let uris = gBrowser.selectedBrowser._devicePermissionURIs || [];
|
|
for (let uri of uris) {
|
|
// It's not possible to stop sharing one of camera/microphone
|
|
// without the other.
|
|
for (let id of ["camera", "microphone"]) {
|
|
if (this._sharingState[id] &&
|
|
SitePermissions.get(uri, id) == SitePermissions.ALLOW)
|
|
SitePermissions.remove(uri, id);
|
|
}
|
|
}
|
|
}
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("webrtc:StopSharing", windowId);
|
|
}
|
|
SitePermissions.remove(gBrowser.currentURI, aPermission.id);
|
|
this._permissionJustRemoved = true;
|
|
this.updatePermissionHint();
|
|
|
|
// Set telemetry values for clearing a permission
|
|
let histogram = Services.telemetry.getKeyedHistogramById("WEB_PERMISSION_CLEARED");
|
|
|
|
let permissionType = 0;
|
|
if (aPermission.state == SitePermissions.ALLOW) {
|
|
// 1 : clear permanently allowed permission
|
|
permissionType = 1;
|
|
} else if (aPermission.state == SitePermissions.BLOCK) {
|
|
// 2 : clear permanently blocked permission
|
|
permissionType = 2;
|
|
}
|
|
// 3 : TODO clear temporary allowed permission
|
|
// 4 : TODO clear temporary blocked permission
|
|
|
|
histogram.add("(all)", permissionType);
|
|
histogram.add(aPermission.id, permissionType);
|
|
});
|
|
|
|
container.appendChild(img);
|
|
container.appendChild(nameLabel);
|
|
container.appendChild(stateLabel);
|
|
container.appendChild(button);
|
|
|
|
return container;
|
|
}
|
|
};
|
|
|
|
function getNotificationBox(aWindow) {
|
|
var foundBrowser = gBrowser.getBrowserForDocument(aWindow.document);
|
|
if (foundBrowser)
|
|
return gBrowser.getNotificationBox(foundBrowser)
|
|
return null;
|
|
}
|
|
|
|
function getTabModalPromptBox(aWindow) {
|
|
var foundBrowser = gBrowser.getBrowserForDocument(aWindow.document);
|
|
if (foundBrowser)
|
|
return gBrowser.getTabModalPromptBox(foundBrowser);
|
|
return null;
|
|
}
|
|
|
|
/* DEPRECATED */
|
|
function getBrowser() {
|
|
return gBrowser;
|
|
}
|
|
function getNavToolbox() {
|
|
return gNavToolbox;
|
|
}
|
|
|
|
var gPrivateBrowsingUI = {
|
|
init: function PBUI_init() {
|
|
// Do nothing for normal windows
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
return;
|
|
}
|
|
|
|
// 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 (window.location.href == getBrowserURL()) {
|
|
// Adjust the window's title
|
|
let docElement = document.documentElement;
|
|
if (!PrivateBrowsingUtils.permanentPrivateBrowsing) {
|
|
docElement.setAttribute("title",
|
|
docElement.getAttribute("title_privatebrowsing"));
|
|
docElement.setAttribute("titlemodifier",
|
|
docElement.getAttribute("titlemodifier_privatebrowsing"));
|
|
}
|
|
docElement.setAttribute("privatebrowsingmode",
|
|
PrivateBrowsingUtils.permanentPrivateBrowsing ? "permanent" : "temporary");
|
|
gBrowser.updateTitlebar();
|
|
|
|
if (PrivateBrowsingUtils.permanentPrivateBrowsing) {
|
|
// Adjust the New Window menu entries
|
|
[
|
|
{ normal: "menu_newNavigator", private: "menu_newPrivateWindow" },
|
|
].forEach(function(menu) {
|
|
let newWindow = document.getElementById(menu.normal);
|
|
let newPrivateWindow = document.getElementById(menu.private);
|
|
if (newWindow && newPrivateWindow) {
|
|
newPrivateWindow.hidden = true;
|
|
newWindow.label = newPrivateWindow.label;
|
|
newWindow.accessKey = newPrivateWindow.accessKey;
|
|
newWindow.command = newPrivateWindow.command;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
let urlBarSearchParam = gURLBar.getAttribute("autocompletesearchparam") || "";
|
|
if (!PrivateBrowsingUtils.permanentPrivateBrowsing &&
|
|
!urlBarSearchParam.includes("disable-private-actions")) {
|
|
// Disable switch to tab autocompletion for private windows.
|
|
// We leave it enabled for permanent private browsing mode though.
|
|
urlBarSearchParam += " disable-private-actions";
|
|
}
|
|
if (!urlBarSearchParam.includes("private-window")) {
|
|
urlBarSearchParam += " private-window";
|
|
}
|
|
gURLBar.setAttribute("autocompletesearchparam", urlBarSearchParam);
|
|
}
|
|
};
|
|
|
|
var gRemoteTabsUI = {
|
|
init: function() {
|
|
if (window.location.href != getBrowserURL() &&
|
|
// Also check hidden window for the Mac no-window case
|
|
window.location.href != "chrome://browser/content/hiddenWindow.xul") {
|
|
return;
|
|
}
|
|
|
|
if (AppConstants.platform == "macosx" &&
|
|
Services.prefs.getBoolPref("layers.acceleration.disabled")) {
|
|
// On OS X, "Disable Hardware Acceleration" also disables OMTC and forces
|
|
// a fallback to Basic Layers. This is incompatible with e10s.
|
|
return;
|
|
}
|
|
|
|
let newNonRemoteWindow = document.getElementById("menu_newNonRemoteWindow");
|
|
let autostart = Services.appinfo.browserTabsRemoteAutostart;
|
|
newNonRemoteWindow.hidden = !autostart;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Switch to a tab that has a given URI, and focuses 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.
|
|
* If no suitable window is found, a new one will be opened.
|
|
* @param aOpenParams
|
|
* If switching to this URI results in us opening a tab, aOpenParams
|
|
* will be the parameter object that gets passed to openUILinkIn. Please
|
|
* see the documentation for openUILinkIn to see what parameters can be
|
|
* passed via this object.
|
|
* This object also allows:
|
|
* - 'ignoreFragment' property to be set to true to exclude fragment-portion
|
|
* matching when comparing URIs.
|
|
* If set to "whenComparing", the fragment will be unmodified.
|
|
* If set to "whenComparingAndReplace", the fragment will be replaced.
|
|
* - 'ignoreQueryString' boolean property to be set to true to exclude query string
|
|
* matching when comparing URIs.
|
|
* - 'replaceQueryString' boolean property to be set to true to exclude query string
|
|
* matching when comparing URIs and overwrite the initial query string with
|
|
* the one from the new URI.
|
|
* @return True if an existing tab was found, false otherwise
|
|
*/
|
|
function switchToTabHavingURI(aURI, aOpenNew, aOpenParams={}) {
|
|
// Certain URLs can be switched to irrespective of the source or destination
|
|
// window being in private browsing mode:
|
|
const kPrivateBrowsingWhitelist = new Set([
|
|
"about:addons",
|
|
]);
|
|
|
|
let ignoreFragment = aOpenParams.ignoreFragment;
|
|
let ignoreQueryString = aOpenParams.ignoreQueryString;
|
|
let replaceQueryString = aOpenParams.replaceQueryString;
|
|
|
|
// These properties are only used by switchToTabHavingURI and should
|
|
// not be used as a parameter for the new load.
|
|
delete aOpenParams.ignoreFragment;
|
|
delete aOpenParams.ignoreQueryString;
|
|
delete aOpenParams.replaceQueryString;
|
|
|
|
// This will switch to the tab in aWindow having aURI, if present.
|
|
function switchIfURIInWindow(aWindow) {
|
|
// Only switch to the tab if neither the source nor the destination window
|
|
// are private and they are not in permanent private browsing mode
|
|
if (!kPrivateBrowsingWhitelist.has(aURI.spec) &&
|
|
(PrivateBrowsingUtils.isWindowPrivate(window) ||
|
|
PrivateBrowsingUtils.isWindowPrivate(aWindow)) &&
|
|
!PrivateBrowsingUtils.permanentPrivateBrowsing) {
|
|
return false;
|
|
}
|
|
|
|
// Remove the query string, fragment, both, or neither from a given url.
|
|
function cleanURL(url, removeQuery, removeFragment) {
|
|
let ret = url;
|
|
if (removeFragment) {
|
|
ret = ret.split("#")[0];
|
|
if (removeQuery) {
|
|
// This removes a query, if present before the fragment.
|
|
ret = ret.split("?")[0];
|
|
}
|
|
} else if (removeQuery) {
|
|
// This is needed in case there is a fragment after the query.
|
|
let fragment = ret.split("#")[1];
|
|
ret = ret.split("?")[0].concat(
|
|
(fragment != undefined) ? "#".concat(fragment) : "");
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
// Need to handle nsSimpleURIs here too (e.g. about:...), which don't
|
|
// work correctly with URL objects - so treat them as strings
|
|
let ignoreFragmentWhenComparing = typeof ignoreFragment == "string" &&
|
|
ignoreFragment.startsWith("whenComparing");
|
|
let requestedCompare = cleanURL(
|
|
aURI.spec, ignoreQueryString || replaceQueryString, ignoreFragmentWhenComparing);
|
|
let browsers = aWindow.gBrowser.browsers;
|
|
for (let i = 0; i < browsers.length; i++) {
|
|
let browser = browsers[i];
|
|
let browserCompare = cleanURL(
|
|
browser.currentURI.spec, ignoreQueryString || replaceQueryString, ignoreFragmentWhenComparing);
|
|
if (requestedCompare == browserCompare) {
|
|
aWindow.focus();
|
|
if (ignoreFragment == "whenComparingAndReplace" || replaceQueryString) {
|
|
browser.loadURI(aURI.spec);
|
|
}
|
|
aWindow.gBrowser.tabContainer.selectedIndex = i;
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// This can be passed either nsIURI or a string.
|
|
if (!(aURI instanceof Ci.nsIURI))
|
|
aURI = Services.io.newURI(aURI, null, null);
|
|
|
|
let isBrowserWindow = !!window.gBrowser;
|
|
|
|
// Prioritise this window.
|
|
if (isBrowserWindow && switchIfURIInWindow(window))
|
|
return true;
|
|
|
|
for (let browserWin of browserWindows()) {
|
|
// 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 (isBrowserWindow && isTabEmpty(gBrowser.selectedTab))
|
|
openUILinkIn(aURI.spec, "current", aOpenParams);
|
|
else
|
|
openUILinkIn(aURI.spec, "tab", aOpenParams);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
var RestoreLastSessionObserver = {
|
|
init: function () {
|
|
if (SessionStore.canRestoreLastSession &&
|
|
!PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
Services.obs.addObserver(this, "sessionstore-last-session-cleared", true);
|
|
goSetCommandEnabled("Browser:RestoreLastSession", true);
|
|
}
|
|
},
|
|
|
|
observe: function () {
|
|
// The last session can only be restored once so there's
|
|
// no way we need to re-enable our menu item.
|
|
Services.obs.removeObserver(this, "sessionstore-last-session-cleared");
|
|
goSetCommandEnabled("Browser:RestoreLastSession", false);
|
|
},
|
|
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver,
|
|
Ci.nsISupportsWeakReference])
|
|
};
|
|
|
|
function restoreLastSession() {
|
|
SessionStore.restoreLastSession();
|
|
}
|
|
|
|
var TabContextMenu = {
|
|
contextTab: null,
|
|
_updateToggleMuteMenuItem(aTab, aConditionFn) {
|
|
["muted", "soundplaying"].forEach(attr => {
|
|
if (!aConditionFn || aConditionFn(attr)) {
|
|
if (aTab.hasAttribute(attr)) {
|
|
aTab.toggleMuteMenuItem.setAttribute(attr, "true");
|
|
} else {
|
|
aTab.toggleMuteMenuItem.removeAttribute(attr);
|
|
}
|
|
}
|
|
});
|
|
},
|
|
updateContextMenu: function updateContextMenu(aPopupMenu) {
|
|
this.contextTab = aPopupMenu.triggerNode.localName == "tab" ?
|
|
aPopupMenu.triggerNode : gBrowser.selectedTab;
|
|
let disabled = gBrowser.tabs.length == 1;
|
|
|
|
var menuItems = aPopupMenu.getElementsByAttribute("tbattr", "tabbrowser-multiple");
|
|
for (let menuItem of menuItems)
|
|
menuItem.disabled = disabled;
|
|
|
|
if (AppConstants.E10S_TESTING_ONLY) {
|
|
menuItems = aPopupMenu.getElementsByAttribute("tbattr", "tabbrowser-remote");
|
|
for (let menuItem of menuItems) {
|
|
menuItem.hidden = !gMultiProcessBrowser;
|
|
if (menuItem.id == "context_openNonRemoteWindow") {
|
|
menuItem.disabled = !!parseInt(this.contextTab.getAttribute("usercontextid"));
|
|
}
|
|
}
|
|
}
|
|
|
|
disabled = gBrowser.visibleTabs.length == 1;
|
|
menuItems = aPopupMenu.getElementsByAttribute("tbattr", "tabbrowser-multiple-visible");
|
|
for (let menuItem of menuItems)
|
|
menuItem.disabled = disabled;
|
|
|
|
// Session store
|
|
document.getElementById("context_undoCloseTab").disabled =
|
|
SessionStore.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 Tabs to the Right" if there are no tabs
|
|
// following it and hide it when the user rightclicked on a pinned
|
|
// tab.
|
|
document.getElementById("context_closeTabsToTheEnd").disabled =
|
|
gBrowser.getTabsToTheEndFrom(this.contextTab).length == 0;
|
|
document.getElementById("context_closeTabsToTheEnd").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;
|
|
|
|
// Hide "Bookmark All Tabs" for a pinned tab. Update its state if visible.
|
|
let bookmarkAllTabs = document.getElementById("context_bookmarkAllTabs");
|
|
bookmarkAllTabs.hidden = this.contextTab.pinned;
|
|
if (!bookmarkAllTabs.hidden)
|
|
PlacesCommandHook.updateBookmarkAllTabsCommand();
|
|
|
|
// Adjust the state of the toggle mute menu item.
|
|
let toggleMute = document.getElementById("context_toggleMuteTab");
|
|
if (this.contextTab.hasAttribute("muted")) {
|
|
toggleMute.label = gNavigatorBundle.getString("unmuteTab.label");
|
|
toggleMute.accessKey = gNavigatorBundle.getString("unmuteTab.accesskey");
|
|
} else {
|
|
toggleMute.label = gNavigatorBundle.getString("muteTab.label");
|
|
toggleMute.accessKey = gNavigatorBundle.getString("muteTab.accesskey");
|
|
}
|
|
|
|
this.contextTab.toggleMuteMenuItem = toggleMute;
|
|
this._updateToggleMuteMenuItem(this.contextTab);
|
|
|
|
this.contextTab.addEventListener("TabAttrModified", this, false);
|
|
aPopupMenu.addEventListener("popuphiding", this, false);
|
|
|
|
gFxAccounts.updateTabContextMenu(aPopupMenu);
|
|
},
|
|
handleEvent(aEvent) {
|
|
switch (aEvent.type) {
|
|
case "popuphiding":
|
|
gBrowser.removeEventListener("TabAttrModified", this);
|
|
aEvent.target.removeEventListener("popuphiding", this);
|
|
break;
|
|
case "TabAttrModified":
|
|
let tab = aEvent.target;
|
|
this._updateToggleMuteMenuItem(tab,
|
|
attr => aEvent.detail.changed.indexOf(attr) >= 0);
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
Object.defineProperty(this, "HUDService", {
|
|
get: function HUDService_getter() {
|
|
let devtools = Cu.import("resource://devtools/shared/Loader.jsm", {}).devtools;
|
|
return devtools.require("devtools/client/webconsole/hudservice");
|
|
},
|
|
configurable: true,
|
|
enumerable: true
|
|
});
|
|
|
|
// Prompt user to restart the browser in safe mode
|
|
function safeModeRestart() {
|
|
if (Services.appinfo.inSafeMode) {
|
|
let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].
|
|
createInstance(Ci.nsISupportsPRBool);
|
|
Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart");
|
|
|
|
if (cancelQuit.data)
|
|
return;
|
|
|
|
Services.startup.quit(Ci.nsIAppStartup.eRestart | Ci.nsIAppStartup.eAttemptQuit);
|
|
return;
|
|
}
|
|
|
|
Services.obs.notifyObservers(null, "restart-in-safe-mode", "");
|
|
}
|
|
|
|
/* 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
|
|
*
|
|
* delta is the offset to the history entry that you want to load.
|
|
*/
|
|
function duplicateTabIn(aTab, where, delta) {
|
|
switch (where) {
|
|
case "window":
|
|
let otherWin = OpenBrowserWindow();
|
|
let delayedStartupFinished = (subject, topic) => {
|
|
if (topic == "browser-delayed-startup-finished" &&
|
|
subject == otherWin) {
|
|
Services.obs.removeObserver(delayedStartupFinished, topic);
|
|
let otherGBrowser = otherWin.gBrowser;
|
|
let otherTab = otherGBrowser.selectedTab;
|
|
SessionStore.duplicateTab(otherWin, aTab, delta);
|
|
otherGBrowser.removeTab(otherTab, { animate: false });
|
|
}
|
|
};
|
|
|
|
Services.obs.addObserver(delayedStartupFinished,
|
|
"browser-delayed-startup-finished",
|
|
false);
|
|
break;
|
|
case "tabshifted":
|
|
SessionStore.duplicateTab(window, aTab, delta);
|
|
// A background tab has been opened, nothing else to do here.
|
|
break;
|
|
case "tab":
|
|
let newTab = SessionStore.duplicateTab(window, aTab, delta);
|
|
gBrowser.selectedTab = newTab;
|
|
break;
|
|
}
|
|
}
|
|
|
|
var Scratchpad = {
|
|
openScratchpad: function SP_openScratchpad() {
|
|
return this.ScratchpadManager.openScratchpad();
|
|
}
|
|
};
|
|
|
|
XPCOMUtils.defineLazyGetter(Scratchpad, "ScratchpadManager", function() {
|
|
let tmp = {};
|
|
Cu.import("resource://devtools/client/scratchpad/scratchpad-manager.jsm", tmp);
|
|
return tmp.ScratchpadManager;
|
|
});
|
|
|
|
var ResponsiveUI = {
|
|
toggle: function RUI_toggle() {
|
|
this.ResponsiveUIManager.toggle(window, gBrowser.selectedTab);
|
|
}
|
|
};
|
|
|
|
XPCOMUtils.defineLazyGetter(ResponsiveUI, "ResponsiveUIManager", function() {
|
|
let tmp = {};
|
|
Cu.import("resource://devtools/client/responsivedesign/responsivedesign.jsm", tmp);
|
|
return tmp.ResponsiveUIManager;
|
|
});
|
|
|
|
var MousePosTracker = {
|
|
_listeners: new Set(),
|
|
_x: 0,
|
|
_y: 0,
|
|
get _windowUtils() {
|
|
delete this._windowUtils;
|
|
return this._windowUtils = window.getInterface(Ci.nsIDOMWindowUtils);
|
|
},
|
|
|
|
addListener: function (listener) {
|
|
if (this._listeners.has(listener))
|
|
return;
|
|
|
|
listener._hover = false;
|
|
this._listeners.add(listener);
|
|
|
|
this._callListener(listener);
|
|
},
|
|
|
|
removeListener: function (listener) {
|
|
this._listeners.delete(listener);
|
|
},
|
|
|
|
handleEvent: function (event) {
|
|
var fullZoom = this._windowUtils.fullZoom;
|
|
this._x = event.screenX / fullZoom - window.mozInnerScreenX;
|
|
this._y = event.screenY / fullZoom - window.mozInnerScreenY;
|
|
|
|
this._listeners.forEach(function (listener) {
|
|
try {
|
|
this._callListener(listener);
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
}, this);
|
|
},
|
|
|
|
_callListener: function (listener) {
|
|
let rect = listener.getMouseTargetRect();
|
|
let hover = this._x >= rect.left &&
|
|
this._x <= rect.right &&
|
|
this._y >= rect.top &&
|
|
this._y <= rect.bottom;
|
|
|
|
if (hover == listener._hover)
|
|
return;
|
|
|
|
listener._hover = hover;
|
|
|
|
if (hover) {
|
|
if (listener.onMouseEnter)
|
|
listener.onMouseEnter();
|
|
} else if (listener.onMouseLeave) {
|
|
listener.onMouseLeave();
|
|
}
|
|
}
|
|
};
|
|
|
|
var ToolbarIconColor = {
|
|
init: function () {
|
|
this._initialized = true;
|
|
|
|
window.addEventListener("activate", this);
|
|
window.addEventListener("deactivate", this);
|
|
Services.obs.addObserver(this, "lightweight-theme-styling-update", false);
|
|
|
|
// If the window isn't active now, we assume that it has never been active
|
|
// before and will soon become active such that inferFromText will be
|
|
// called from the initial activate event.
|
|
if (Services.focus.activeWindow == window)
|
|
this.inferFromText();
|
|
},
|
|
|
|
uninit: function () {
|
|
this._initialized = false;
|
|
|
|
window.removeEventListener("activate", this);
|
|
window.removeEventListener("deactivate", this);
|
|
Services.obs.removeObserver(this, "lightweight-theme-styling-update");
|
|
},
|
|
|
|
handleEvent: function (event) {
|
|
switch (event.type) {
|
|
case "activate":
|
|
case "deactivate":
|
|
this.inferFromText();
|
|
break;
|
|
}
|
|
},
|
|
|
|
observe: function (aSubject, aTopic, aData) {
|
|
switch (aTopic) {
|
|
case "lightweight-theme-styling-update":
|
|
// inferFromText needs to run after LightweightThemeConsumer.jsm's
|
|
// lightweight-theme-styling-update observer.
|
|
setTimeout(() => { this.inferFromText(); }, 0);
|
|
break;
|
|
}
|
|
},
|
|
|
|
inferFromText: function () {
|
|
if (!this._initialized)
|
|
return;
|
|
|
|
function parseRGB(aColorString) {
|
|
let rgb = aColorString.match(/^rgba?\((\d+), (\d+), (\d+)/);
|
|
rgb.shift();
|
|
return rgb.map(x => parseInt(x));
|
|
}
|
|
|
|
let toolbarSelector = "#navigator-toolbox > toolbar:not([collapsed=true]):not(#addon-bar)";
|
|
if (AppConstants.platform == "macosx")
|
|
toolbarSelector += ":not([type=menubar])";
|
|
|
|
// The getComputedStyle calls and setting the brighttext are separated in
|
|
// two loops to avoid flushing layout and making it dirty repeatedly.
|
|
|
|
let luminances = new Map;
|
|
for (let toolbar of document.querySelectorAll(toolbarSelector)) {
|
|
let [r, g, b] = parseRGB(getComputedStyle(toolbar).color);
|
|
let luminance = 0.2125 * r + 0.7154 * g + 0.0721 * b;
|
|
luminances.set(toolbar, luminance);
|
|
}
|
|
|
|
for (let [toolbar, luminance] of luminances) {
|
|
if (luminance <= 110)
|
|
toolbar.removeAttribute("brighttext");
|
|
else
|
|
toolbar.setAttribute("brighttext", "true");
|
|
}
|
|
}
|
|
}
|
|
|
|
var PanicButtonNotifier = {
|
|
init: function() {
|
|
this._initialized = true;
|
|
if (window.PanicButtonNotifierShouldNotify) {
|
|
delete window.PanicButtonNotifierShouldNotify;
|
|
this.notify();
|
|
}
|
|
},
|
|
notify: function() {
|
|
if (!this._initialized) {
|
|
window.PanicButtonNotifierShouldNotify = true;
|
|
return;
|
|
}
|
|
// Display notification panel here...
|
|
try {
|
|
let popup = document.getElementById("panic-button-success-notification");
|
|
popup.hidden = false;
|
|
let widget = CustomizableUI.getWidget("panic-button").forWindow(window);
|
|
let anchor = widget.anchor;
|
|
anchor = document.getAnonymousElementByAttribute(anchor, "class", "toolbarbutton-icon");
|
|
popup.openPopup(anchor, popup.getAttribute("position"));
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
},
|
|
close: function() {
|
|
let popup = document.getElementById("panic-button-success-notification");
|
|
popup.hidePopup();
|
|
},
|
|
};
|
|
|
|
var AboutPrivateBrowsingListener = {
|
|
init: function () {
|
|
window.messageManager.addMessageListener(
|
|
"AboutPrivateBrowsing:OpenPrivateWindow",
|
|
msg => {
|
|
OpenBrowserWindow({private: true});
|
|
});
|
|
window.messageManager.addMessageListener(
|
|
"AboutPrivateBrowsing:ToggleTrackingProtection",
|
|
msg => {
|
|
const PREF = "privacy.trackingprotection.pbmode.enabled";
|
|
Services.prefs.setBoolPref(PREF, !Services.prefs.getBoolPref(PREF));
|
|
});
|
|
window.messageManager.addMessageListener(
|
|
"AboutPrivateBrowsing:DontShowIntroPanelAgain",
|
|
msg => {
|
|
TrackingProtection.dontShowIntroPanelAgain();
|
|
});
|
|
}
|
|
};
|
|
|
|
function TabModalPromptBox(browser) {
|
|
this._weakBrowserRef = Cu.getWeakReference(browser);
|
|
}
|
|
|
|
TabModalPromptBox.prototype = {
|
|
_promptCloseCallback(onCloseCallback, principalToAllowFocusFor, allowFocusCheckbox, ...args) {
|
|
if (principalToAllowFocusFor && allowFocusCheckbox &&
|
|
allowFocusCheckbox.checked) {
|
|
Services.perms.addFromPrincipal(principalToAllowFocusFor, "focus-tab-by-prompt",
|
|
Services.perms.ALLOW_ACTION);
|
|
}
|
|
onCloseCallback.apply(this, args);
|
|
},
|
|
|
|
appendPrompt(args, onCloseCallback) {
|
|
const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
let newPrompt = document.createElementNS(XUL_NS, "tabmodalprompt");
|
|
let browser = this.browser;
|
|
browser.parentNode.insertBefore(newPrompt, browser.nextSibling);
|
|
browser.setAttribute("tabmodalPromptShowing", true);
|
|
|
|
newPrompt.clientTop; // style flush to assure binding is attached
|
|
|
|
let prompts = this.listPrompts();
|
|
if (prompts.length > 1) {
|
|
// Let's hide ourself behind the current prompt.
|
|
newPrompt.hidden = true;
|
|
}
|
|
|
|
let principalToAllowFocusFor = this._allowTabFocusByPromptPrincipal;
|
|
delete this._allowTabFocusByPromptPrincipal;
|
|
|
|
let allowFocusCheckbox; // Define outside the if block so we can bind it into the callback.
|
|
let hostForAllowFocusCheckbox = "";
|
|
try {
|
|
hostForAllowFocusCheckbox = principalToAllowFocusFor.URI.host;
|
|
} catch (ex) { /* Ignore exceptions for host-less URIs */ }
|
|
if (hostForAllowFocusCheckbox) {
|
|
let allowFocusRow = document.createElementNS(XUL_NS, "row");
|
|
allowFocusCheckbox = document.createElementNS(XUL_NS, "checkbox");
|
|
let spacer = document.createElementNS(XUL_NS, "spacer");
|
|
allowFocusRow.appendChild(spacer);
|
|
let label = gBrowser.mStringBundle.getFormattedString("tabs.allowTabFocusByPromptForSite",
|
|
[hostForAllowFocusCheckbox]);
|
|
allowFocusCheckbox.setAttribute("label", label);
|
|
allowFocusRow.appendChild(allowFocusCheckbox);
|
|
newPrompt.appendChild(allowFocusRow);
|
|
}
|
|
|
|
let tab = gBrowser.getTabForBrowser(browser);
|
|
let closeCB = this._promptCloseCallback.bind(null, onCloseCallback, principalToAllowFocusFor,
|
|
allowFocusCheckbox);
|
|
newPrompt.init(args, tab, closeCB);
|
|
return newPrompt;
|
|
},
|
|
|
|
removePrompt(aPrompt) {
|
|
let browser = this.browser;
|
|
browser.parentNode.removeChild(aPrompt);
|
|
|
|
let prompts = this.listPrompts();
|
|
if (prompts.length) {
|
|
let prompt = prompts[prompts.length - 1];
|
|
prompt.hidden = false;
|
|
prompt.Dialog.setDefaultFocus();
|
|
} else {
|
|
browser.removeAttribute("tabmodalPromptShowing");
|
|
browser.focus();
|
|
}
|
|
},
|
|
|
|
listPrompts(aPrompt) {
|
|
// Get the nodelist, then return as an array
|
|
const XUL_NS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul";
|
|
let els = this.browser.parentNode.getElementsByTagNameNS(XUL_NS, "tabmodalprompt");
|
|
return Array.from(els);
|
|
},
|
|
|
|
onNextPromptShowAllowFocusCheckboxFor(principal) {
|
|
this._allowTabFocusByPromptPrincipal = principal;
|
|
},
|
|
|
|
get browser() {
|
|
let browser = this._weakBrowserRef.get();
|
|
if (!browser) {
|
|
throw "Stale promptbox! The associated browser is gone.";
|
|
}
|
|
return browser;
|
|
},
|
|
};
|