forked from mirrors/gecko-dev
aa8999a525
Differential Revision: https://phabricator.services.mozilla.com/D20890 --HG-- extra : moz-landing-system : lando
8261 lines
288 KiB
JavaScript
8261 lines
288 KiB
JavaScript
/* -*- 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 {XPCOMUtils} = ChromeUtils.import("resource://gre/modules/XPCOMUtils.jsm");
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var {Services} = ChromeUtils.import("resource://gre/modules/Services.jsm");
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var {AppConstants} = ChromeUtils.import("resource://gre/modules/AppConstants.jsm");
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ChromeUtils.import("resource://gre/modules/NotificationDB.jsm");
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// lazy module getters
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XPCOMUtils.defineLazyModuleGetters(this, {
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AddonManager: "resource://gre/modules/AddonManager.jsm",
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AMTelemetry: "resource://gre/modules/AddonManager.jsm",
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BrowserUsageTelemetry: "resource:///modules/BrowserUsageTelemetry.jsm",
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BrowserUtils: "resource://gre/modules/BrowserUtils.jsm",
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BrowserWindowTracker: "resource:///modules/BrowserWindowTracker.jsm",
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CFRPageActions: "resource://activity-stream/lib/CFRPageActions.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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ContextualIdentityService: "resource://gre/modules/ContextualIdentityService.jsm",
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CustomizableUI: "resource:///modules/CustomizableUI.jsm",
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Deprecated: "resource://gre/modules/Deprecated.jsm",
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DownloadsCommon: "resource:///modules/DownloadsCommon.jsm",
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DownloadUtils: "resource://gre/modules/DownloadUtils.jsm",
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E10SUtils: "resource://gre/modules/E10SUtils.jsm",
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ExtensionsUI: "resource:///modules/ExtensionsUI.jsm",
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FormValidationHandler: "resource:///modules/FormValidationHandler.jsm",
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HomePage: "resource:///modules/HomePage.jsm",
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LightweightThemeConsumer: "resource://gre/modules/LightweightThemeConsumer.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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NetUtil: "resource://gre/modules/NetUtil.jsm",
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NewTabUtils: "resource://gre/modules/NewTabUtils.jsm",
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OpenInTabsUtils: "resource:///modules/OpenInTabsUtils.jsm",
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PageActions: "resource:///modules/PageActions.jsm",
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PageThumbs: "resource://gre/modules/PageThumbs.jsm",
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PanelMultiView: "resource:///modules/PanelMultiView.jsm",
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PanelView: "resource:///modules/PanelMultiView.jsm",
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PlacesUtils: "resource://gre/modules/PlacesUtils.jsm",
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PlacesUIUtils: "resource:///modules/PlacesUIUtils.jsm",
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PlacesTransactions: "resource://gre/modules/PlacesTransactions.jsm",
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PluralForm: "resource://gre/modules/PluralForm.jsm",
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Pocket: "chrome://pocket/content/Pocket.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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ReaderParent: "resource:///modules/ReaderParent.jsm",
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RFPHelper: "resource://gre/modules/RFPHelper.jsm",
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SafeBrowsing: "resource://gre/modules/SafeBrowsing.jsm",
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Sanitizer: "resource:///modules/Sanitizer.jsm",
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SessionStartup: "resource:///modules/sessionstore/SessionStartup.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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SiteDataManager: "resource:///modules/SiteDataManager.jsm",
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SitePermissions: "resource:///modules/SitePermissions.jsm",
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TabModalPrompt: "chrome://global/content/tabprompts.jsm",
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TabCrashHandler: "resource:///modules/ContentCrashHandlers.jsm",
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TelemetryEnvironment: "resource://gre/modules/TelemetryEnvironment.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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UrlbarInput: "resource:///modules/UrlbarInput.jsm",
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UrlbarPrefs: "resource:///modules/UrlbarPrefs.jsm",
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UrlbarTokenizer: "resource:///modules/UrlbarTokenizer.jsm",
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UrlbarUtils: "resource:///modules/UrlbarUtils.jsm",
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UrlbarValueFormatter: "resource:///modules/UrlbarValueFormatter.jsm",
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Weave: "resource://services-sync/main.js",
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WebNavigationFrames: "resource://gre/modules/WebNavigationFrames.jsm",
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fxAccounts: "resource://gre/modules/FxAccounts.jsm",
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webrtcUI: "resource:///modules/webrtcUI.jsm",
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ZoomUI: "resource:///modules/ZoomUI.jsm",
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});
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if (AppConstants.MOZ_CRASHREPORTER) {
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ChromeUtils.defineModuleGetter(this, "PluginCrashReporter",
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"resource:///modules/ContentCrashHandlers.jsm");
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}
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if (!Services.prefs.getBoolPref("browser.urlbar.quantumbar", false)) {
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ChromeUtils.defineModuleGetter(this, "ReaderMode",
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"resource://gre/modules/ReaderMode.jsm");
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}
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XPCOMUtils.defineLazyScriptGetter(this, "PlacesTreeView",
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"chrome://browser/content/places/treeView.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["PlacesInsertionPoint", "PlacesController",
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"PlacesControllerDragHelper"],
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"chrome://browser/content/places/controller.js");
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XPCOMUtils.defineLazyScriptGetter(this, "PrintUtils",
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"chrome://global/content/printUtils.js");
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XPCOMUtils.defineLazyScriptGetter(this, "ZoomManager",
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"chrome://global/content/viewZoomOverlay.js");
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XPCOMUtils.defineLazyScriptGetter(this, "FullZoom",
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"chrome://browser/content/browser-fullZoom.js");
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XPCOMUtils.defineLazyScriptGetter(this, "PanelUI",
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"chrome://browser/content/customizableui/panelUI.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gViewSourceUtils",
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"chrome://global/content/viewSourceUtils.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gTabsPanel",
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"chrome://browser/content/browser-allTabsMenu.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["LightWeightThemeWebInstaller",
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"gExtensionsNotifications",
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"gXPInstallObserver"],
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"chrome://browser/content/browser-addons.js");
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XPCOMUtils.defineLazyScriptGetter(this, "ctrlTab",
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"chrome://browser/content/browser-ctrlTab.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["CustomizationHandler", "AutoHideMenubar"],
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"chrome://browser/content/browser-customization.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["PointerLock", "FullScreen"],
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"chrome://browser/content/browser-fullScreenAndPointerLock.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gIdentityHandler",
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"chrome://browser/content/browser-siteIdentity.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["gGestureSupport", "gHistorySwipeAnimation"],
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"chrome://browser/content/browser-gestureSupport.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gSafeBrowsing",
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"chrome://browser/content/browser-safebrowsing.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gSync",
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"chrome://browser/content/browser-sync.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gBrowserThumbnails",
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"chrome://browser/content/browser-thumbnails.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["setContextMenuContentData",
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"openContextMenu", "nsContextMenu"],
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"chrome://browser/content/nsContextMenu.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["DownloadsPanel",
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"DownloadsOverlayLoader",
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"DownloadsSubview",
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"DownloadsView", "DownloadsViewUI",
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"DownloadsViewController",
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"DownloadsSummary", "DownloadsFooter",
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"DownloadsBlockedSubview"],
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"chrome://browser/content/downloads/downloads.js");
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XPCOMUtils.defineLazyScriptGetter(this, ["DownloadsButton",
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"DownloadsIndicatorView"],
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"chrome://browser/content/downloads/indicator.js");
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XPCOMUtils.defineLazyScriptGetter(this, "gEditItemOverlay",
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"chrome://browser/content/places/editBookmark.js");
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XPCOMUtils.defineLazyScriptGetter(this, "SearchOneOffs",
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"chrome://browser/content/search/search-one-offs.js");
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if (AppConstants.NIGHTLY_BUILD) {
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XPCOMUtils.defineLazyScriptGetter(this, "gWebRender",
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"chrome://browser/content/browser-webrender.js");
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}
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XPCOMUtils.defineLazyScriptGetter(this, "pktUI", "chrome://pocket/content/main.js");
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XPCOMUtils.defineLazyScriptGetter(this, "ToolbarKeyboardNavigator",
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"chrome://browser/content/browser-toolbarKeyNav.js");
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// lazy service getters
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XPCOMUtils.defineLazyServiceGetters(this, {
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classifierService: ["@mozilla.org/url-classifier/dbservice;1", "nsIURIClassifier"],
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Favicons: ["@mozilla.org/browser/favicon-service;1", "nsIFaviconService"],
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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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gSerializationHelper: ["@mozilla.org/network/serialization-helper;1", "nsISerializationHelper"],
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Marionette: ["@mozilla.org/remote/marionette;1", "nsIMarionette"],
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WindowsUIUtils: ["@mozilla.org/windows-ui-utils;1", "nsIWindowsUIUtils"],
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});
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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, "RTL_UI", () => {
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return Services.locale.isAppLocaleRTL;
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});
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XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", () => {
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return Services.strings.createBundle("chrome://browser/locale/browser.properties");
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});
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XPCOMUtils.defineLazyGetter(this, "gTabBrowserBundle", () => {
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return Services.strings.createBundle("chrome://browser/locale/tabbrowser.properties");
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});
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XPCOMUtils.defineLazyGetter(this, "gCustomizeMode", () => {
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let { CustomizeMode } =
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ChromeUtils.import("resource:///modules/CustomizeMode.jsm");
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return new CustomizeMode(window);
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});
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XPCOMUtils.defineLazyGetter(this, "gNavToolbox", () => {
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return document.getElementById("navigator-toolbox");
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});
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XPCOMUtils.defineLazyGetter(this, "gURLBar", () => {
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let element = document.getElementById("urlbar");
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if (!Services.prefs.getBoolPref("browser.urlbar.quantumbar", false)) {
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return element;
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}
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return new UrlbarInput({
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textbox: element,
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panel: document.getElementById("urlbar-results"),
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});
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});
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// High priority notification bars shown at the top of the window.
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XPCOMUtils.defineLazyGetter(this, "gHighPriorityNotificationBox", () => {
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return new MozElements.NotificationBox(element => {
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element.classList.add("global-notificationbox");
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element.setAttribute("notificationside", "top");
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document.getElementById("appcontent").prepend(element);
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});
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});
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// Regular notification bars shown at the bottom of the window.
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XPCOMUtils.defineLazyGetter(this, "gNotificationBox", () => {
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return new MozElements.NotificationBox(element => {
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element.classList.add("global-notificationbox");
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element.setAttribute("notificationside", "bottom");
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document.getElementById("browser-bottombox").appendChild(element);
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});
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});
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XPCOMUtils.defineLazyGetter(this, "InlineSpellCheckerUI", () => {
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let { InlineSpellChecker } =
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ChromeUtils.import("resource://gre/modules/InlineSpellChecker.jsm");
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return new InlineSpellChecker();
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});
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XPCOMUtils.defineLazyGetter(this, "PageMenuParent", () => {
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// eslint-disable-next-line no-shadow
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let { PageMenuParent } =
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ChromeUtils.import("resource://gre/modules/PageMenu.jsm");
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return new PageMenuParent();
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});
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XPCOMUtils.defineLazyGetter(this, "PopupNotifications", () => {
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// eslint-disable-next-line no-shadow
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let { PopupNotifications } =
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ChromeUtils.import("resource://gre/modules/PopupNotifications.jsm");
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try {
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// Hide all notifications while the URL is being edited and the address bar
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// has focus, including the virtual focus in the results popup.
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// We also have to hide notifications explicitly when the window is
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// minimized because of the effects of the "noautohide" attribute on Linux.
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// This can be removed once bug 545265 and bug 1320361 are fixed.
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let shouldSuppress = () => {
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return window.windowState == window.STATE_MINIMIZED ||
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(gURLBar.getAttribute("pageproxystate") != "valid" &&
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gURLBar.focused);
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};
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return new PopupNotifications(gBrowser,
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document.getElementById("notification-popup"),
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document.getElementById("notification-popup-box"),
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{ shouldSuppress });
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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", () => {
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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 } =
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ChromeUtils.import("resource:///modules/WindowsPreviewPerTab.jsm");
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return {
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onOpenWindow() {
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AeroPeek.onOpenWindow(window);
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this.handledOpening = true;
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},
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onCloseWindow() {
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if (this.handledOpening) {
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AeroPeek.onCloseWindow(window);
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}
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},
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handledOpening: false,
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};
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}
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return null;
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});
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XPCOMUtils.defineLazyPreferenceGetter(this, "gToolbarKeyNavEnabled",
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"browser.toolbars.keyboard_navigation", false,
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(aPref, aOldVal, aNewVal) => {
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if (aNewVal) {
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ToolbarKeyboardNavigator.init();
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} else {
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ToolbarKeyboardNavigator.uninit();
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}
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});
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customElements.setElementCreationCallback("translation-notification", () => {
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Services.scriptloader.loadSubScript(
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"chrome://browser/content/translation-notification.js", window);
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});
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var gBrowser;
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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.docShell
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.QueryInterface(Ci.nsILoadContext)
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.useRemoteTabs;
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var gBrowserAllowScriptsToCloseInitialTabs = false;
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if (AppConstants.platform != "macosx") {
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var gEditUIVisible = true;
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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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Object.defineProperty(this, "gFindBar", {
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enumerable: true,
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get() {
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return gBrowser.getCachedFindBar();
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},
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});
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Object.defineProperty(this, "gFindBarInitialized", {
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enumerable: true,
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get() {
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return gBrowser.isFindBarInitialized();
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},
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});
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Object.defineProperty(this, "gFindBarPromise", {
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enumerable: true,
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get() {
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return gBrowser.getFindBar();
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},
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});
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async function gLazyFindCommand(cmd, ...args) {
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let fb = await gFindBarPromise;
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// We could be closed by now, or the tab with XBL binding could have gone away:
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if (fb && fb[cmd]) {
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fb[cmd].apply(fb, args);
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}
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}
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var gPageIcons = {
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"about:home": "chrome://branding/content/icon32.png",
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"about:newtab": "chrome://branding/content/icon32.png",
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"about:welcome": "chrome://branding/content/icon32.png",
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"about:newinstall": "chrome://branding/content/icon32.png",
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"about:privatebrowsing": "chrome://browser/skin/privatebrowsing/favicon.svg",
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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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"about:welcome",
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"about:newinstall",
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];
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function isInitialPage(url) {
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if (!(url instanceof Ci.nsIURI)) {
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try {
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url = Services.io.newURI(url);
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} catch (ex) {
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return false;
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}
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}
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let nonQuery = url.prePath + url.filePath;
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return gInitialPages.includes(nonQuery) || nonQuery == BROWSER_NEW_TAB_URL;
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}
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function browserWindows() {
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return Services.wm.getEnumerator("navigator:browser");
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}
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// This is a stringbundle-like interface to gBrowserBundle, formerly a getter for
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// the "bundle_browser" element.
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var gNavigatorBundle = {
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getString(key) {
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return gBrowserBundle.GetStringFromName(key);
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},
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getFormattedString(key, array) {
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return gBrowserBundle.formatStringFromName(key, array, array.length);
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},
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};
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function UpdateBackForwardCommands(aWebNavigation) {
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var backCommand = document.getElementById("Browser:Back");
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var forwardCommand = document.getElementById("Browser:Forward");
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// Avoid setting attributes on commands 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 = backCommand.hasAttribute("disabled");
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var forwardDisabled = forwardCommand.hasAttribute("disabled");
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if (backDisabled == aWebNavigation.canGoBack) {
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if (backDisabled)
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backCommand.removeAttribute("disabled");
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else
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backCommand.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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forwardCommand.removeAttribute("disabled");
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else
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forwardCommand.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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// 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");
|
|
backButton.appendChild(popup);
|
|
gClickAndHoldListenersOnElement.add(backButton);
|
|
|
|
let forwardButton = document.getElementById("forward-button");
|
|
popup = popup.cloneNode(true);
|
|
forwardButton.setAttribute("type", "menu");
|
|
forwardButton.appendChild(popup);
|
|
gClickAndHoldListenersOnElement.add(forwardButton);
|
|
}
|
|
|
|
|
|
const gClickAndHoldListenersOnElement = {
|
|
_timers: new Map(),
|
|
|
|
_mousedownHandler(aEvent) {
|
|
if (aEvent.button != 0 ||
|
|
aEvent.currentTarget.open ||
|
|
aEvent.currentTarget.disabled)
|
|
return;
|
|
|
|
// Prevent the menupopup from opening immediately
|
|
aEvent.currentTarget.firstElementChild.hidden = true;
|
|
|
|
aEvent.currentTarget.addEventListener("mouseout", this);
|
|
aEvent.currentTarget.addEventListener("mouseup", this);
|
|
this._timers.set(aEvent.currentTarget, setTimeout((b) => this._openMenu(b), 500, aEvent.currentTarget));
|
|
},
|
|
|
|
_clickHandler(aEvent) {
|
|
if (aEvent.button == 0 &&
|
|
aEvent.target == aEvent.currentTarget &&
|
|
!aEvent.currentTarget.open &&
|
|
!aEvent.currentTarget.disabled) {
|
|
let cmdEvent = document.createEvent("xulcommandevent");
|
|
cmdEvent.initCommandEvent("command", true, true, window, 0,
|
|
aEvent.ctrlKey, aEvent.altKey, aEvent.shiftKey,
|
|
aEvent.metaKey, null, aEvent.mozInputSource);
|
|
aEvent.currentTarget.dispatchEvent(cmdEvent);
|
|
|
|
// This is here to cancel the XUL default event
|
|
// dom.click() triggers a command even if there is a click handler
|
|
// however this can now be prevented with preventDefault().
|
|
aEvent.preventDefault();
|
|
}
|
|
},
|
|
|
|
_openMenu(aButton) {
|
|
this._cancelHold(aButton);
|
|
aButton.firstElementChild.hidden = false;
|
|
aButton.open = true;
|
|
},
|
|
|
|
_mouseoutHandler(aEvent) {
|
|
let buttonRect = aEvent.currentTarget.getBoundingClientRect();
|
|
if (aEvent.clientX >= buttonRect.left &&
|
|
aEvent.clientX <= buttonRect.right &&
|
|
aEvent.clientY >= buttonRect.bottom)
|
|
this._openMenu(aEvent.currentTarget);
|
|
else
|
|
this._cancelHold(aEvent.currentTarget);
|
|
},
|
|
|
|
_mouseupHandler(aEvent) {
|
|
this._cancelHold(aEvent.currentTarget);
|
|
},
|
|
|
|
_cancelHold(aButton) {
|
|
clearTimeout(this._timers.get(aButton));
|
|
aButton.removeEventListener("mouseout", this);
|
|
aButton.removeEventListener("mouseup", this);
|
|
},
|
|
|
|
_keypressHandler(aEvent) {
|
|
if (aEvent.key == " " || aEvent.key == "Enter") {
|
|
// Normally, command events get fired for keyboard activation. However,
|
|
// we've set type="menu", so that doesn't happen. Handle this the same
|
|
// way we handle clicks.
|
|
aEvent.target.click();
|
|
}
|
|
},
|
|
|
|
handleEvent(e) {
|
|
switch (e.type) {
|
|
case "mouseout":
|
|
this._mouseoutHandler(e);
|
|
break;
|
|
case "mousedown":
|
|
this._mousedownHandler(e);
|
|
break;
|
|
case "click":
|
|
this._clickHandler(e);
|
|
break;
|
|
case "mouseup":
|
|
this._mouseupHandler(e);
|
|
break;
|
|
case "keypress":
|
|
this._keypressHandler(e);
|
|
break;
|
|
}
|
|
},
|
|
|
|
remove(aButton) {
|
|
aButton.removeEventListener("mousedown", this, true);
|
|
aButton.removeEventListener("click", this, true);
|
|
aButton.removeEventListener("keypress", this, true);
|
|
},
|
|
|
|
add(aElm) {
|
|
this._timers.delete(aElm);
|
|
|
|
aElm.addEventListener("mousedown", this, true);
|
|
aElm.addEventListener("click", this, true);
|
|
aElm.addEventListener("keypress", this, true);
|
|
},
|
|
};
|
|
|
|
const gSessionHistoryObserver = {
|
|
observe(subject, topic, data) {
|
|
if (topic != "browser:purge-session-history")
|
|
return;
|
|
|
|
var backCommand = document.getElementById("Browser:Back");
|
|
backCommand.setAttribute("disabled", "true");
|
|
var fwdCommand = document.getElementById("Browser:Forward");
|
|
fwdCommand.setAttribute("disabled", "true");
|
|
|
|
// Clear undo history of the URL bar
|
|
gURLBar.editor.transactionManager.clear();
|
|
},
|
|
};
|
|
|
|
const gStoragePressureObserver = {
|
|
_lastNotificationTime: -1,
|
|
|
|
async observe(subject, topic, data) {
|
|
if (topic != "QuotaManager::StoragePressure") {
|
|
return;
|
|
}
|
|
|
|
const NOTIFICATION_VALUE = "storage-pressure-notification";
|
|
if (gHighPriorityNotificationBox.getNotificationWithValue(NOTIFICATION_VALUE)) {
|
|
// Do not display the 2nd notification when there is already one
|
|
return;
|
|
}
|
|
|
|
// Don't display notification twice within the given interval.
|
|
// This is because
|
|
// - not to annoy user
|
|
// - give user some time to clean space.
|
|
// Even user sees notification and starts acting, it still takes some time.
|
|
const MIN_NOTIFICATION_INTERVAL_MS =
|
|
Services.prefs.getIntPref("browser.storageManager.pressureNotification.minIntervalMS");
|
|
let duration = Date.now() - this._lastNotificationTime;
|
|
if (duration <= MIN_NOTIFICATION_INTERVAL_MS) {
|
|
return;
|
|
}
|
|
this._lastNotificationTime = Date.now();
|
|
|
|
MozXULElement.insertFTLIfNeeded("branding/brand.ftl");
|
|
MozXULElement.insertFTLIfNeeded("browser/preferences/preferences.ftl");
|
|
|
|
const BYTES_IN_GIGABYTE = 1073741824;
|
|
const USAGE_THRESHOLD_BYTES = BYTES_IN_GIGABYTE *
|
|
Services.prefs.getIntPref("browser.storageManager.pressureNotification.usageThresholdGB");
|
|
let msg = "";
|
|
let buttons = [];
|
|
let usage = subject.QueryInterface(Ci.nsISupportsPRUint64).data;
|
|
buttons.push({
|
|
"l10n-id": "space-alert-learn-more-button",
|
|
callback(notificationBar, button) {
|
|
let learnMoreURL = Services.urlFormatter.formatURLPref("app.support.baseURL") + "storage-permissions";
|
|
// This is a content URL, loaded from trusted UX.
|
|
openTrustedLinkIn(learnMoreURL, "tab");
|
|
},
|
|
});
|
|
if (usage < USAGE_THRESHOLD_BYTES) {
|
|
// The firefox-used space < 5GB, then warn user to free some disk space.
|
|
// This is because this usage is small and not the main cause for space issue.
|
|
// In order to avoid the bad and wrong impression among users that
|
|
// firefox eats disk space a lot, indicate users to clean up other disk space.
|
|
[msg] = await document.l10n.formatValues([{id: "space-alert-under-5gb-message"}]);
|
|
buttons.push({
|
|
"l10n-id": "space-alert-under-5gb-ok-button",
|
|
callback() {},
|
|
});
|
|
} else {
|
|
// The firefox-used space >= 5GB, then guide users to about:preferences
|
|
// to clear some data stored on firefox by websites.
|
|
[msg] = await document.l10n.formatValues([{id: "space-alert-over-5gb-message"}]);
|
|
buttons.push({
|
|
"l10n-id": "space-alert-over-5gb-pref-button",
|
|
callback(notificationBar, button) {
|
|
// The advanced subpanes are only supported in the old organization, which will
|
|
// be removed by bug 1349689.
|
|
openPreferences("privacy-sitedata", { origin: "storagePressure" });
|
|
},
|
|
});
|
|
}
|
|
|
|
gHighPriorityNotificationBox.appendNotification(
|
|
msg, NOTIFICATION_VALUE, null,
|
|
gHighPriorityNotificationBox.PRIORITY_WARNING_HIGH, buttons, null);
|
|
|
|
// This seems to be necessary to get the buttons to display correctly
|
|
// See: https://bugzilla.mozilla.org/show_bug.cgi?id=1504216
|
|
document.l10n.translateFragment(gHighPriorityNotificationBox.currentNotification);
|
|
},
|
|
};
|
|
|
|
var gPopupBlockerObserver = {
|
|
handleEvent(aEvent) {
|
|
if (aEvent.originalTarget != gBrowser.selectedBrowser)
|
|
return;
|
|
|
|
gIdentityHandler.refreshIdentityBlock();
|
|
|
|
if (!gBrowser.selectedBrowser.blockedPopups ||
|
|
!gBrowser.selectedBrowser.blockedPopups.length) {
|
|
// Hide the notification box (if it's visible).
|
|
let notificationBox = gBrowser.getNotificationBox();
|
|
let notification = notificationBox.getNotificationWithValue("popup-blocked");
|
|
if (notification) {
|
|
notificationBox.removeNotification(notification, false);
|
|
}
|
|
return;
|
|
}
|
|
|
|
// Only show the notification again if we've not already shown it. Since
|
|
// notifications are per-browser, we don't need to worry about re-adding
|
|
// it.
|
|
if (!gBrowser.selectedBrowser.blockedPopups.reported) {
|
|
if (Services.prefs.getBoolPref("privacy.popups.showBrowserMessage")) {
|
|
var brandBundle = document.getElementById("bundle_brand");
|
|
var brandShortName = brandBundle.getString("brandShortName");
|
|
var popupCount = gBrowser.selectedBrowser.blockedPopups.length;
|
|
|
|
var stringKey = AppConstants.platform == "win"
|
|
? "popupWarningButton"
|
|
: "popupWarningButtonUnix";
|
|
|
|
var popupButtonText = gNavigatorBundle.getString(stringKey);
|
|
var popupButtonAccesskey = gNavigatorBundle.getString(stringKey + ".accesskey");
|
|
|
|
let messageBase;
|
|
if (popupCount < this.maxReportedPopups) {
|
|
messageBase = gNavigatorBundle.getString("popupWarning.message");
|
|
} else {
|
|
messageBase = gNavigatorBundle.getString("popupWarning.exceeded.message");
|
|
}
|
|
|
|
var message = PluralForm.get(popupCount, messageBase)
|
|
.replace("#1", brandShortName)
|
|
.replace("#2", popupCount);
|
|
|
|
let notificationBox = gBrowser.getNotificationBox();
|
|
let notification = notificationBox.getNotificationWithValue("popup-blocked");
|
|
if (notification) {
|
|
notification.label = message;
|
|
} else {
|
|
var buttons = [{
|
|
label: popupButtonText,
|
|
accessKey: popupButtonAccesskey,
|
|
popup: "blockedPopupOptions",
|
|
callback: null,
|
|
}];
|
|
|
|
const priority = notificationBox.PRIORITY_WARNING_MEDIUM;
|
|
notificationBox.appendNotification(message, "popup-blocked",
|
|
"chrome://browser/skin/notification-icons/popup.svg",
|
|
priority, buttons);
|
|
}
|
|
}
|
|
|
|
// Record the fact that we've reported this blocked popup, so we don't
|
|
// show it again.
|
|
gBrowser.selectedBrowser.blockedPopups.reported = true;
|
|
}
|
|
},
|
|
|
|
toggleAllowPopupsForSite(aEvent) {
|
|
var pm = Services.perms;
|
|
var shouldBlock = aEvent.target.getAttribute("block") == "true";
|
|
var perm = shouldBlock ? pm.DENY_ACTION : pm.ALLOW_ACTION;
|
|
pm.addFromPrincipal(gBrowser.contentPrincipal, "popup", perm);
|
|
|
|
if (!shouldBlock)
|
|
this.showAllBlockedPopups(gBrowser.selectedBrowser);
|
|
|
|
gBrowser.getNotificationBox().removeCurrentNotification();
|
|
},
|
|
|
|
fillPopupList(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.contentPrincipal.URI || browser.currentURI;
|
|
var blockedPopupAllowSite = document.getElementById("blockedPopupAllowSite");
|
|
try {
|
|
blockedPopupAllowSite.removeAttribute("hidden");
|
|
let uriHost = uri.asciiHost ? uri.host : uri.spec;
|
|
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", [uriHost]);
|
|
blockedPopupAllowSite.setAttribute("label", blockString);
|
|
blockedPopupAllowSite.setAttribute("block", "true");
|
|
} else {
|
|
// Offer an item to allow popups for this site
|
|
let allowString = gNavigatorBundle.getFormattedString("popupAllow", [uriHost]);
|
|
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 = Services.prefs.getBoolPref("privacy.popups.showBrowserMessage");
|
|
blockedPopupDontShowMessage.setAttribute("checked", !showMessage);
|
|
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.createXULElement("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(aEvent) {
|
|
let item = aEvent.target.lastElementChild;
|
|
while (item && item.id != "blockedPopupsSeparator") {
|
|
let next = item.previousElementSibling;
|
|
item.remove();
|
|
item = next;
|
|
}
|
|
},
|
|
|
|
showBlockedPopup(aEvent) {
|
|
var target = aEvent.target;
|
|
var popupReportIndex = target.getAttribute("popupReportIndex");
|
|
let browser = target.popupReportBrowser;
|
|
browser.unblockPopup(popupReportIndex);
|
|
},
|
|
|
|
showAllBlockedPopups(aBrowser) {
|
|
aBrowser.retrieveListOfBlockedPopups().then(popups => {
|
|
for (let i = 0; i < popups.length; i++) {
|
|
if (popups[i].popupWindowURIspec)
|
|
aBrowser.unblockPopup(i);
|
|
}
|
|
}, null);
|
|
},
|
|
|
|
editPopupSettings() {
|
|
openPreferences("privacy-permissions-block-popups");
|
|
},
|
|
|
|
dontShowMessage() {
|
|
var showMessage = Services.prefs.getBoolPref("privacy.popups.showBrowserMessage");
|
|
Services.prefs.setBoolPref("privacy.popups.showBrowserMessage", !showMessage);
|
|
gBrowser.getNotificationBox().removeCurrentNotification();
|
|
},
|
|
};
|
|
|
|
XPCOMUtils.defineLazyPreferenceGetter(gPopupBlockerObserver, "maxReportedPopups",
|
|
"privacy.popups.maxReported");
|
|
|
|
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;
|
|
}
|
|
|
|
let contentPrincipal = browser.contentPrincipal;
|
|
|
|
// 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.displayHost;
|
|
// 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 onLookupCompleteListener = {
|
|
onLookupComplete(request, record, status) {
|
|
let browserRef = weakBrowser.get();
|
|
if (!Components.isSuccessCode(status) || !browserRef)
|
|
return;
|
|
|
|
let currentURI = browserRef.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(browserRef);
|
|
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() {
|
|
// Do not set this preference while in private browsing.
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
let pref = "browser.fixup.domainwhitelist." + asciiHost;
|
|
Services.prefs.setBoolPref(pref, true);
|
|
}
|
|
openTrustedLinkIn(alternativeURI.spec, "current");
|
|
},
|
|
},
|
|
{
|
|
label: gNavigatorBundle.getString("keywordURIFixup.dismiss"),
|
|
accessKey: gNavigatorBundle.getString("keywordURIFixup.dismiss.accesskey"),
|
|
callback() {
|
|
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, onLookupCompleteListener, Services.tm.mainThread,
|
|
contentPrincipal.originAttributes);
|
|
} 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);
|
|
}
|
|
}
|
|
}
|
|
|
|
function serializeInputStream(aStream) {
|
|
let data = {
|
|
content: NetUtil.readInputStreamToString(aStream, aStream.available()),
|
|
};
|
|
|
|
if (aStream instanceof Ci.nsIMIMEInputStream) {
|
|
data.headers = new Map();
|
|
aStream.visitHeaders((name, value) => {
|
|
data.headers.set(name, value);
|
|
});
|
|
}
|
|
|
|
return data;
|
|
}
|
|
|
|
/**
|
|
* Handles URIs when we want to deal with them in chrome code rather than pass
|
|
* them down to a content browser. This can avoid unnecessary process switching
|
|
* for the browser.
|
|
* @param aBrowser the browser that is attempting to load the URI
|
|
* @param aUri the nsIURI that is being loaded
|
|
* @returns true if the URI is handled, otherwise false
|
|
*/
|
|
function handleUriInChrome(aBrowser, aUri) {
|
|
if (aUri.scheme == "file") {
|
|
try {
|
|
let mimeType = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService)
|
|
.getTypeFromURI(aUri);
|
|
if (mimeType == "application/x-xpinstall") {
|
|
let systemPrincipal = Services.scriptSecurityManager.getSystemPrincipal();
|
|
AddonManager.getInstallForURL(aUri.spec, {
|
|
telemetryInfo: {source: "file-url"},
|
|
}).then(install => {
|
|
AddonManager.installAddonFromWebpage(mimeType, aBrowser, systemPrincipal,
|
|
install);
|
|
});
|
|
return true;
|
|
}
|
|
} catch (e) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* Creates a null principal using the userContextId
|
|
from the current selected tab or a passed in tab argument */
|
|
function _createNullPrincipalFromTabUserContextId(tab = gBrowser.selectedTab) {
|
|
let userContextId;
|
|
if (tab.hasAttribute("usercontextid")) {
|
|
userContextId = tab.getAttribute("usercontextid");
|
|
}
|
|
return Services.scriptSecurityManager.createNullPrincipal({
|
|
userContextId,
|
|
});
|
|
}
|
|
|
|
// 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 _loadURI(browser, uri, params = {}) {
|
|
if (!uri) {
|
|
uri = "about:blank";
|
|
}
|
|
|
|
let {
|
|
flags = Ci.nsIWebNavigation.LOAD_FLAGS_NONE,
|
|
triggeringPrincipal,
|
|
referrerInfo,
|
|
postData,
|
|
userContextId,
|
|
csp,
|
|
} = params || {};
|
|
|
|
if (!triggeringPrincipal) {
|
|
throw new Error("Must load with a triggering Principal");
|
|
}
|
|
|
|
let {
|
|
uriObject,
|
|
requiredRemoteType,
|
|
mustChangeProcess,
|
|
newFrameloader,
|
|
} = E10SUtils.shouldLoadURIInBrowser(browser, uri, gMultiProcessBrowser,
|
|
flags);
|
|
if (uriObject && handleUriInChrome(browser, uriObject)) {
|
|
// If we've handled the URI in Chrome then just return here.
|
|
return;
|
|
}
|
|
if (newFrameloader) {
|
|
// If a new frameloader is needed for process reselection because this used
|
|
// to be a preloaded browser, clear the preloaded state now.
|
|
browser.removeAttribute("preloadedState");
|
|
}
|
|
|
|
// !requiredRemoteType means we're loading in the parent/this process.
|
|
if (!requiredRemoteType) {
|
|
browser.inLoadURI = true;
|
|
}
|
|
let loadURIOptions = {
|
|
triggeringPrincipal,
|
|
csp,
|
|
loadFlags: flags,
|
|
referrerInfo,
|
|
postData,
|
|
};
|
|
try {
|
|
if (!mustChangeProcess) {
|
|
if (userContextId) {
|
|
browser.webNavigation.setOriginAttributesBeforeLoading({
|
|
userContextId,
|
|
privateBrowsingId: PrivateBrowsingUtils.isBrowserPrivate(browser) ? 1 : 0,
|
|
});
|
|
}
|
|
browser.webNavigation.loadURI(uri, loadURIOptions);
|
|
} else {
|
|
// Check if the current browser is allowed to unload.
|
|
let {permitUnload, timedOut} = browser.permitUnload();
|
|
if (!timedOut && !permitUnload) {
|
|
return;
|
|
}
|
|
|
|
if (postData) {
|
|
postData = serializeInputStream(postData);
|
|
}
|
|
|
|
let loadParams = {
|
|
uri,
|
|
triggeringPrincipal: triggeringPrincipal
|
|
? gSerializationHelper.serializeToString(triggeringPrincipal)
|
|
: null,
|
|
flags,
|
|
referrerInfo: E10SUtils.serializeReferrerInfo(referrerInfo),
|
|
remoteType: requiredRemoteType,
|
|
postData,
|
|
newFrameloader,
|
|
csp: csp ? gSerializationHelper.serializeToString(csp) : null,
|
|
};
|
|
|
|
if (userContextId) {
|
|
loadParams.userContextId = 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 (userContextId) {
|
|
browser.webNavigation.setOriginAttributesBeforeLoading({
|
|
userContextId,
|
|
privateBrowsingId: PrivateBrowsingUtils.isBrowserPrivate(browser) ? 1 : 0,
|
|
});
|
|
}
|
|
browser.webNavigation.loadURI(uri, loadURIOptions);
|
|
} else {
|
|
throw e;
|
|
}
|
|
} finally {
|
|
if (!requiredRemoteType) {
|
|
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 }) {
|
|
if (browser.getAttribute("preloadedState") === "consumed") {
|
|
browser.removeAttribute("preloadedState");
|
|
data.loadOptions.newFrameloader = true;
|
|
}
|
|
|
|
if (data.loadOptions.reloadInFreshProcess) {
|
|
// Convert the fresh process load option into a large allocation remote type
|
|
// to use common processing from this point.
|
|
data.loadOptions.remoteType = E10SUtils.LARGE_ALLOCATION_REMOTE_TYPE;
|
|
data.loadOptions.newFrameloader = true;
|
|
} else if (browser.remoteType == E10SUtils.LARGE_ALLOCATION_REMOTE_TYPE) {
|
|
// If we're in a Large-Allocation process, we prefer switching back into a
|
|
// normal content process, as that way we can clean up the L-A process.
|
|
data.loadOptions.remoteType =
|
|
E10SUtils.getRemoteTypeForURI(data.loadOptions.uri, gMultiProcessBrowser);
|
|
}
|
|
|
|
// 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");
|
|
}
|
|
}
|
|
|
|
let _resolveDelayedStartup;
|
|
var delayedStartupPromise = new Promise(resolve => {
|
|
_resolveDelayedStartup = resolve;
|
|
});
|
|
|
|
var gBrowserInit = {
|
|
delayedStartupFinished: false,
|
|
idleTasksFinished: false,
|
|
|
|
_tabToAdopt: undefined,
|
|
|
|
getTabToAdopt() {
|
|
if (this._tabToAdopt !== undefined) {
|
|
return this._tabToAdopt;
|
|
}
|
|
|
|
if (window.arguments && window.arguments[0] instanceof window.XULElement) {
|
|
this._tabToAdopt = window.arguments[0];
|
|
|
|
// Clear the reference of the tab being adopted from the arguments.
|
|
window.arguments[0] = null;
|
|
} else {
|
|
// There was no tab to adopt in the arguments, set _tabToAdopt to null
|
|
// to avoid checking it again.
|
|
this._tabToAdopt = null;
|
|
}
|
|
|
|
return this._tabToAdopt;
|
|
},
|
|
|
|
_clearTabToAdopt() {
|
|
this._tabToAdopt = null;
|
|
},
|
|
|
|
// Used to check if the new window is still adopting an existing tab as its first tab
|
|
// (e.g. from the WebExtensions internals).
|
|
isAdoptingTab() {
|
|
return !!this.getTabToAdopt();
|
|
},
|
|
|
|
onBeforeInitialXULLayout() {
|
|
// Set a sane starting width/height for all resolutions on new profiles.
|
|
if (Services.prefs.getBoolPref("privacy.resistFingerprinting")) {
|
|
// When the fingerprinting resistance is enabled, making sure that we don't
|
|
// have a maximum window to interfere with generating rounded window dimensions.
|
|
document.documentElement.setAttribute("sizemode", "normal");
|
|
} else 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");
|
|
}
|
|
}
|
|
|
|
// Run menubar initialization first, to avoid TabsInTitlebar code picking
|
|
// up mutations from it and causing a reflow.
|
|
AutoHideMenubar.init();
|
|
// Update the chromemargin attribute so the window can be sized correctly.
|
|
window.TabBarVisibility.update();
|
|
TabsInTitlebar.init();
|
|
|
|
new LightweightThemeConsumer(document);
|
|
CompactTheme.init();
|
|
|
|
if (AppConstants.platform == "win") {
|
|
if (window.matchMedia("(-moz-os-version: windows-win8)").matches &&
|
|
window.matchMedia("(-moz-windows-default-theme)").matches) {
|
|
let windowFrameColor = new Color(...ChromeUtils.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");
|
|
}
|
|
} else if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
TelemetryEnvironment.onInitialized().then(() => {
|
|
// 17763 is the build number of Windows 10 version 1809
|
|
if (TelemetryEnvironment.currentEnvironment.system.os.windowsBuildNumber < 17763) {
|
|
document.documentElement.setAttribute("always-use-accent-color-for-window-border", "");
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
// Call this after we set attributes that might change toolbars' computed
|
|
// text color.
|
|
ToolbarIconColor.init();
|
|
},
|
|
|
|
onDOMContentLoaded() {
|
|
// This needs setting up before we create the first remote browser.
|
|
window.docShell.treeOwner
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIXULWindow)
|
|
.XULBrowserWindow = window.XULBrowserWindow;
|
|
window.browserDOMWindow = new nsBrowserAccess();
|
|
|
|
gBrowser = window._gBrowser;
|
|
delete window._gBrowser;
|
|
gBrowser.init();
|
|
|
|
BrowserWindowTracker.track(window);
|
|
|
|
gNavToolbox.palette = document.getElementById("BrowserToolbarPalette");
|
|
gNavToolbox.palette.remove();
|
|
let areas = CustomizableUI.areas;
|
|
areas.splice(areas.indexOf(CustomizableUI.AREA_FIXED_OVERFLOW_PANEL), 1);
|
|
for (let area of areas) {
|
|
let node = document.getElementById(area);
|
|
CustomizableUI.registerToolbarNode(node);
|
|
}
|
|
BrowserSearch.initPlaceHolder();
|
|
|
|
// Hack to ensure that the various initial pages favicon is loaded
|
|
// instantaneously, to avoid flickering and improve perceived performance.
|
|
this._callWithURIToLoad(uriToLoad => {
|
|
let url;
|
|
try {
|
|
url = Services.io.newURI(uriToLoad);
|
|
} catch (e) {
|
|
return;
|
|
}
|
|
let nonQuery = url.prePath + url.filePath;
|
|
if (nonQuery in gPageIcons) {
|
|
gBrowser.setIcon(gBrowser.selectedTab, gPageIcons[nonQuery]);
|
|
}
|
|
});
|
|
|
|
this._setInitialFocus();
|
|
},
|
|
|
|
onLoad() {
|
|
gBrowser.addEventListener("DOMUpdateBlockedPopups", gPopupBlockerObserver);
|
|
|
|
Services.obs.addObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed");
|
|
|
|
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.
|
|
DOMEventHandler.init();
|
|
gPageStyleMenu.init();
|
|
LanguageDetectionListener.init();
|
|
BrowserOnClick.init();
|
|
CaptivePortalWatcher.init();
|
|
ZoomUI.init(window);
|
|
|
|
let mm = window.getGroupMessageManager("browsers");
|
|
mm.loadFrameScript("chrome://browser/content/tab-content.js", true, true);
|
|
mm.loadFrameScript("chrome://browser/content/content.js", true, true);
|
|
mm.loadFrameScript("chrome://global/content/content-HybridContentTelemetry.js", true);
|
|
|
|
window.messageManager.addMessageListener("Browser:LoadURI", RedirectLoad);
|
|
|
|
if (!gMultiProcessBrowser) {
|
|
// There is a Content:Click message manually sent from content.
|
|
Services.els.addSystemEventListener(gBrowser.tabpanels, "click",
|
|
contentAreaClick, true);
|
|
}
|
|
|
|
// hook up UI through progress listener
|
|
gBrowser.addProgressListener(window.XULBrowserWindow);
|
|
gBrowser.addTabsProgressListener(window.TabsProgressListener);
|
|
|
|
SidebarUI.init();
|
|
|
|
// We do this in onload because we want to ensure the button's state
|
|
// doesn't flicker as the window is being shown.
|
|
DownloadsButton.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");
|
|
|
|
if (!window.toolbar.visible) {
|
|
// adjust browser UI for popups
|
|
gURLBar.setAttribute("readonly", "true");
|
|
}
|
|
|
|
// Misc. inits.
|
|
gUIDensity.init();
|
|
TabletModeUpdater.init();
|
|
CombinedStopReload.ensureInitialized();
|
|
gPrivateBrowsingUI.init();
|
|
BrowserSearch.init();
|
|
BrowserPageActions.init();
|
|
gAccessibilityServiceIndicator.init();
|
|
AccessibilityRefreshBlocker.init();
|
|
if (gToolbarKeyNavEnabled) {
|
|
ToolbarKeyboardNavigator.init();
|
|
}
|
|
|
|
gRemoteControl.updateVisualCue(Marionette.running);
|
|
|
|
// If we are given a tab to swap in, take care of it before first paint to
|
|
// avoid an about:blank flash.
|
|
let tabToAdopt = this.getTabToAdopt();
|
|
if (tabToAdopt) {
|
|
// Stop the about:blank load
|
|
gBrowser.stop();
|
|
// make sure it has a docshell
|
|
gBrowser.docShell;
|
|
|
|
// Remove the speculative focus from the urlbar to let the url be formatted.
|
|
gURLBar.removeAttribute("focused");
|
|
|
|
try {
|
|
gBrowser.swapBrowsersAndCloseOther(gBrowser.selectedTab, tabToAdopt);
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
|
|
// Clear the reference to the tab once its adoption has been completed.
|
|
this._clearTabToAdopt();
|
|
}
|
|
|
|
// 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);
|
|
|
|
if (!PrivateBrowsingUtils.enabled) {
|
|
document.getElementById("Tools:PrivateBrowsing").hidden = true;
|
|
// Setting disabled doesn't disable the shortcut, so we just remove
|
|
// the keybinding.
|
|
document.getElementById("key_privatebrowsing").remove();
|
|
}
|
|
|
|
this._loadHandled = true;
|
|
},
|
|
|
|
_cancelDelayedStartup() {
|
|
window.removeEventListener("MozAfterPaint", this._boundDelayedStartup);
|
|
this._boundDelayedStartup = null;
|
|
},
|
|
|
|
_delayedStartup() {
|
|
let { TelemetryTimestamps } =
|
|
ChromeUtils.import("resource://gre/modules/TelemetryTimestamps.jsm");
|
|
TelemetryTimestamps.add("delayedStartupStarted");
|
|
|
|
this._cancelDelayedStartup();
|
|
|
|
// We need to set the OfflineApps message listeners up before we
|
|
// load homepages, which might need them.
|
|
OfflineApps.init();
|
|
|
|
gBrowser.addEventListener("InsecureLoginFormsStateChange", function() {
|
|
gIdentityHandler.refreshForInsecureLoginForms();
|
|
}, true);
|
|
|
|
gBrowser.addEventListener("PermissionStateChange", function() {
|
|
gIdentityHandler.refreshIdentityBlock();
|
|
}, true);
|
|
|
|
// Get the service so that it initializes and registers listeners for new
|
|
// tab pages in order to be ready for any early-loading about:newtab pages,
|
|
// e.g., start/home page, command line / startup uris to load, sessionstore
|
|
gAboutNewTabService.QueryInterface(Ci.nsISupports);
|
|
|
|
this._handleURIToLoad();
|
|
|
|
Services.obs.addObserver(gIdentityHandler, "perm-changed");
|
|
Services.obs.addObserver(gRemoteControl, "remote-active");
|
|
Services.obs.addObserver(gSessionHistoryObserver, "browser:purge-session-history");
|
|
Services.obs.addObserver(gStoragePressureObserver, "QuotaManager::StoragePressure");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-disabled");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-started");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-blocked");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-origin-blocked");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-failed");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-confirmation");
|
|
Services.obs.addObserver(gXPInstallObserver, "addon-install-complete");
|
|
window.messageManager.addMessageListener("Browser:URIFixup", gKeywordURIFixup);
|
|
|
|
BrowserOffline.init();
|
|
IndexedDBPromptHelper.init();
|
|
CanvasPermissionPromptHelper.init();
|
|
WebAuthnPromptHelper.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();
|
|
|
|
UpdateUrlbarSearchSplitterState();
|
|
|
|
BookmarkingUI.init();
|
|
BrowserSearch.delayedStartupInit();
|
|
AutoShowBookmarksToolbar.init();
|
|
ContentBlocking.init();
|
|
|
|
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 (!Services.prefs.getBoolPref("ui.click_hold_context_menus", false))
|
|
SetClickAndHoldHandlers();
|
|
|
|
PlacesToolbarHelper.init();
|
|
|
|
ctrlTab.readPref();
|
|
Services.prefs.addObserver(ctrlTab.prefName, ctrlTab);
|
|
|
|
// The object handling the downloads indicator is 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);
|
|
placesContext.addEventListener("popuphiding", updateEditUIVisibility);
|
|
}
|
|
|
|
LightWeightThemeWebInstaller.init();
|
|
|
|
FullScreen.init();
|
|
PointerLock.init();
|
|
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
MenuTouchModeObserver.init();
|
|
}
|
|
|
|
if (AppConstants.MOZ_DATA_REPORTING)
|
|
gDataNotificationInfoBar.init();
|
|
|
|
if (!AppConstants.MOZILLA_OFFICIAL)
|
|
DevelopmentHelpers.init();
|
|
|
|
gExtensionsNotifications.init();
|
|
|
|
let wasMinimized = window.windowState == window.STATE_MINIMIZED;
|
|
window.addEventListener("sizemodechange", () => {
|
|
let isMinimized = window.windowState == window.STATE_MINIMIZED;
|
|
if (wasMinimized != isMinimized) {
|
|
wasMinimized = isMinimized;
|
|
UpdatePopupNotificationsVisibility();
|
|
}
|
|
});
|
|
|
|
window.addEventListener("mousemove", MousePosTracker);
|
|
window.addEventListener("dragover", MousePosTracker);
|
|
|
|
gNavToolbox.addEventListener("customizationstarting", CustomizationHandler);
|
|
gNavToolbox.addEventListener("customizationending", CustomizationHandler);
|
|
|
|
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();
|
|
|
|
SidebarUI.startDelayedLoad();
|
|
|
|
PanicButtonNotifier.init();
|
|
});
|
|
|
|
gBrowser.tabContainer.addEventListener("TabSelect", gURLBar);
|
|
|
|
gBrowser.tabContainer.addEventListener("TabSelect", function() {
|
|
for (let panel of document.querySelectorAll("panel[tabspecific='true']")) {
|
|
if (panel.state == "open") {
|
|
panel.hidePopup();
|
|
}
|
|
}
|
|
});
|
|
|
|
CaptivePortalWatcher.delayedStartup();
|
|
|
|
this.delayedStartupFinished = true;
|
|
|
|
_resolveDelayedStartup();
|
|
|
|
SessionStore.promiseAllWindowsRestored.then(() => {
|
|
this._schedulePerWindowIdleTasks();
|
|
document.documentElement.setAttribute("sessionrestored", "true");
|
|
});
|
|
|
|
Services.obs.notifyObservers(window, "browser-delayed-startup-finished");
|
|
TelemetryTimestamps.add("delayedStartupFinished");
|
|
},
|
|
|
|
_setInitialFocus() {
|
|
let initiallyFocusedElement = document.commandDispatcher.focusedElement;
|
|
|
|
let firstBrowserPaintDeferred = {};
|
|
firstBrowserPaintDeferred.promise = new Promise(resolve => {
|
|
firstBrowserPaintDeferred.resolve = resolve;
|
|
});
|
|
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Browser:FirstPaint", function onFirstPaint() {
|
|
mm.removeMessageListener("Browser:FirstPaint", onFirstPaint);
|
|
firstBrowserPaintDeferred.resolve();
|
|
});
|
|
|
|
let initialBrowser = gBrowser.selectedBrowser;
|
|
mm.addMessageListener("Browser:FirstNonBlankPaint",
|
|
function onFirstNonBlankPaint() {
|
|
mm.removeMessageListener("Browser:FirstNonBlankPaint", onFirstNonBlankPaint);
|
|
initialBrowser.removeAttribute("blank");
|
|
});
|
|
|
|
// To prevent flickering of the urlbar-history-dropmarker in the general
|
|
// case, the urlbar has the 'focused' attribute set by default.
|
|
// If we are not fully sure the urlbar will be focused in this window,
|
|
// we should remove the attribute before first paint.
|
|
let shouldRemoveFocusedAttribute = true;
|
|
this._callWithURIToLoad(uriToLoad => {
|
|
if (isBlankPageURL(uriToLoad) || uriToLoad == "about:privatebrowsing") {
|
|
focusAndSelectUrlBar();
|
|
shouldRemoveFocusedAttribute = false;
|
|
return;
|
|
}
|
|
|
|
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.
|
|
firstBrowserPaintDeferred.promise.then(() => {
|
|
// If focus didn't move while we were waiting for first paint, we're okay
|
|
// to move to the browser.
|
|
if (document.commandDispatcher.focusedElement == initiallyFocusedElement) {
|
|
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();
|
|
}
|
|
});
|
|
// Delay removing the attribute using requestAnimationFrame to avoid
|
|
// invalidating styles multiple times in a row if uriToLoadPromise
|
|
// resolves before first paint.
|
|
if (shouldRemoveFocusedAttribute) {
|
|
window.requestAnimationFrame(() => {
|
|
if (shouldRemoveFocusedAttribute)
|
|
gURLBar.removeAttribute("focused");
|
|
});
|
|
}
|
|
},
|
|
|
|
_handleURIToLoad() {
|
|
this._callWithURIToLoad(uriToLoad => {
|
|
if (!uriToLoad) {
|
|
// We don't check whether window.arguments[6] (userContextId) is set
|
|
// because tabbrowser.js takes care of that for the initial tab.
|
|
return;
|
|
}
|
|
|
|
// We don't check if uriToLoad is a XULElement because this case has
|
|
// already been handled before first paint, and the argument cleared.
|
|
if (Array.isArray(uriToLoad)) {
|
|
// This function throws for certain malformed URIs, so use exception handling
|
|
// so that we don't disrupt startup
|
|
try {
|
|
gBrowser.loadTabs(uriToLoad, {
|
|
inBackground: false,
|
|
replace: true,
|
|
// See below for the semantics of window.arguments. Only the minimum is supported.
|
|
userContextId: window.arguments[6],
|
|
triggeringPrincipal: window.arguments[8] || Services.scriptSecurityManager.getSystemPrincipal(),
|
|
allowInheritPrincipal: window.arguments[9],
|
|
<<<<<<< HEAD
|
|
csp: window.arguments[10],
|
|
=======
|
|
fromExternal: true
|
|
>>>>>>> Bug 1524992 - Treat command line URIs as external r?mconley
|
|
});
|
|
} catch (e) {}
|
|
} else if (window.arguments.length >= 3) {
|
|
// window.arguments[1]: unused (bug 871161)
|
|
// [2]: referrer (nsIURI | string)
|
|
// [3]: postData (nsIInputStream)
|
|
// [4]: allowThirdPartyFixup (bool)
|
|
// [5]: referrerPolicy (int)
|
|
// [6]: userContextId (int)
|
|
// [7]: originPrincipal (nsIPrincipal)
|
|
// [8]: triggeringPrincipal (nsIPrincipal)
|
|
// [9]: allowInheritPrincipal (bool)
|
|
// [10]: csp (nsIContentSecurityPolicy)
|
|
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_UNSET);
|
|
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.arguments[8],
|
|
// TODO fix allowInheritPrincipal to default to false.
|
|
// Default to true unless explicitly set to false because of bug 1475201.
|
|
window.arguments[9] !== false, window.arguments[10]);
|
|
window.focus();
|
|
} else {
|
|
// Note: loadOneOrMoreURIs *must not* be called if window.arguments.length >= 3.
|
|
// Such callers expect that window.arguments[0] is handled as a single URI.
|
|
loadOneOrMoreURIs(uriToLoad, Services.scriptSecurityManager.getSystemPrincipal());
|
|
}
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Use this function as an entry point to schedule tasks that
|
|
* need to run once per window after startup, and can be scheduled
|
|
* by using an idle callback.
|
|
*
|
|
* The functions scheduled here will fire from idle callbacks
|
|
* once every window has finished being restored by session
|
|
* restore, and after the equivalent only-once tasks
|
|
* have run (from _scheduleStartupIdleTasks in BrowserGlue.jsm).
|
|
*/
|
|
_schedulePerWindowIdleTasks() {
|
|
// Bail out if the window has been closed in the meantime.
|
|
if (window.closed) {
|
|
return;
|
|
}
|
|
|
|
function scheduleIdleTask(func, options) {
|
|
requestIdleCallback(function idleTaskRunner() {
|
|
if (!window.closed) {
|
|
func();
|
|
}
|
|
}, options);
|
|
}
|
|
|
|
scheduleIdleTask(() => {
|
|
// Initialize the Sync UI
|
|
gSync.init();
|
|
});
|
|
|
|
scheduleIdleTask(() => {
|
|
// Initialize the all tabs menu
|
|
gTabsPanel.init();
|
|
});
|
|
|
|
scheduleIdleTask(() => {
|
|
CombinedStopReload.startAnimationPrefMonitoring();
|
|
});
|
|
|
|
scheduleIdleTask(() => {
|
|
// setup simple gestures support
|
|
gGestureSupport.init(true);
|
|
|
|
// setup history swipe animation
|
|
gHistorySwipeAnimation.init();
|
|
});
|
|
|
|
scheduleIdleTask(() => {
|
|
gBrowserThumbnails.init();
|
|
});
|
|
|
|
// Show the addons private browsing panel the first time a private window.
|
|
scheduleIdleTask(() => {
|
|
ExtensionsUI.showPrivateBrowsingNotification(window);
|
|
});
|
|
|
|
scheduleIdleTask(() => {
|
|
// 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.
|
|
try {
|
|
DownloadsCommon.initializeAllDataLinks();
|
|
ChromeUtils.import("resource:///modules/DownloadsTaskbar.jsm", {})
|
|
.DownloadsTaskbar.registerIndicator(window);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
}, {timeout: 10000});
|
|
|
|
if (Win7Features) {
|
|
scheduleIdleTask(() => Win7Features.onOpenWindow());
|
|
}
|
|
|
|
scheduleIdleTask(() => {
|
|
if (Services.prefs.getBoolPref("privacy.resistFingerprinting")) {
|
|
return;
|
|
}
|
|
|
|
setTimeout(() => {
|
|
if (window.closed) {
|
|
return;
|
|
}
|
|
|
|
let browser = gBrowser.selectedBrowser;
|
|
let browserBounds = window.windowUtils.getBoundsWithoutFlushing(browser);
|
|
|
|
Services.telemetry.keyedScalarAdd(
|
|
"resistfingerprinting.content_window_size",
|
|
`${browserBounds.width}x${browserBounds.height}`,
|
|
1);
|
|
}, 300 * 1000);
|
|
});
|
|
|
|
// This should always go last, since the idle tasks (except for the ones with
|
|
// timeouts) should execute in order. Note that this observer notification is
|
|
// not guaranteed to fire, since the window could close before we get here.
|
|
scheduleIdleTask(() => {
|
|
this.idleTasksFinished = true;
|
|
Services.obs.notifyObservers(window, "browser-idle-startup-tasks-finished");
|
|
});
|
|
},
|
|
|
|
// Returns the URI(s) to load at startup if it is immediately known, or a
|
|
// promise resolving to the URI to load.
|
|
get uriToLoadPromise() {
|
|
delete this.uriToLoadPromise;
|
|
return this.uriToLoadPromise = 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 defaultArgs = Cc["@mozilla.org/browser/clh;1"]
|
|
.getService(Ci.nsIBrowserHandler)
|
|
.defaultArgs;
|
|
|
|
// If the given URI is different from the homepage, we want to load it.
|
|
if (uri != defaultArgs) {
|
|
if (uri instanceof Ci.nsIArray) {
|
|
// Transform the nsIArray of nsISupportsString's into a JS Array of
|
|
// JS strings.
|
|
return Array.from(uri.enumerate(Ci.nsISupportsString),
|
|
supportStr => supportStr.data);
|
|
} else if (uri instanceof Ci.nsISupportsString) {
|
|
return uri.data;
|
|
}
|
|
return uri;
|
|
}
|
|
|
|
// The URI appears to be the the homepage. We want to load it only if
|
|
// session restore isn't about to override the homepage.
|
|
let willOverride = SessionStartup.willOverrideHomepage;
|
|
if (typeof willOverride == "boolean") {
|
|
return willOverride ? null : uri;
|
|
}
|
|
return willOverride.then(willOverrideHomepage =>
|
|
willOverrideHomepage ? null : uri);
|
|
}();
|
|
},
|
|
|
|
// Calls the given callback with the URI to load at startup.
|
|
// Synchronously if possible, or after uriToLoadPromise resolves otherwise.
|
|
_callWithURIToLoad(callback) {
|
|
let uriToLoad = this.uriToLoadPromise;
|
|
if (uriToLoad && uriToLoad.then) {
|
|
uriToLoad.then(callback);
|
|
} else {
|
|
callback(uriToLoad);
|
|
}
|
|
},
|
|
|
|
onUnload() {
|
|
gUIDensity.uninit();
|
|
|
|
TabsInTitlebar.uninit();
|
|
|
|
ToolbarIconColor.uninit();
|
|
|
|
CompactTheme.uninit();
|
|
|
|
// 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();
|
|
|
|
gSync.uninit();
|
|
|
|
gExtensionsNotifications.uninit();
|
|
|
|
Services.obs.removeObserver(gPluginHandler.NPAPIPluginCrashed, "plugin-crashed");
|
|
|
|
try {
|
|
gBrowser.removeProgressListener(window.XULBrowserWindow);
|
|
gBrowser.removeTabsProgressListener(window.TabsProgressListener);
|
|
} catch (ex) {
|
|
}
|
|
|
|
PlacesToolbarHelper.uninit();
|
|
|
|
BookmarkingUI.uninit();
|
|
|
|
TabletModeUpdater.uninit();
|
|
|
|
gTabletModePageCounter.finish();
|
|
|
|
BrowserOnClick.uninit();
|
|
|
|
CaptivePortalWatcher.uninit();
|
|
|
|
SidebarUI.uninit();
|
|
|
|
DownloadsButton.uninit();
|
|
|
|
gAccessibilityServiceIndicator.uninit();
|
|
|
|
AccessibilityRefreshBlocker.uninit();
|
|
|
|
if (gToolbarKeyNavEnabled) {
|
|
ToolbarKeyboardNavigator.uninit();
|
|
}
|
|
|
|
BrowserSearch.uninit();
|
|
|
|
// Now either cancel delayedStartup, or clean up the services initialized from
|
|
// it.
|
|
if (this._boundDelayedStartup) {
|
|
this._cancelDelayedStartup();
|
|
} else {
|
|
if (Win7Features) {
|
|
Win7Features.onCloseWindow();
|
|
}
|
|
Services.prefs.removeObserver(ctrlTab.prefName, ctrlTab);
|
|
ctrlTab.uninit();
|
|
gBrowserThumbnails.uninit();
|
|
ContentBlocking.uninit();
|
|
FullZoom.destroy();
|
|
|
|
Services.obs.removeObserver(gIdentityHandler, "perm-changed");
|
|
Services.obs.removeObserver(gRemoteControl, "remote-active");
|
|
Services.obs.removeObserver(gSessionHistoryObserver, "browser:purge-session-history");
|
|
Services.obs.removeObserver(gStoragePressureObserver, "QuotaManager::StoragePressure");
|
|
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);
|
|
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
MenuTouchModeObserver.uninit();
|
|
}
|
|
BrowserOffline.uninit();
|
|
IndexedDBPromptHelper.uninit();
|
|
CanvasPermissionPromptHelper.uninit();
|
|
WebAuthnPromptHelper.uninit();
|
|
PanelUI.uninit();
|
|
AutoShowBookmarksToolbar.uninit();
|
|
}
|
|
|
|
// Final window teardown, do this last.
|
|
gBrowser.destroy();
|
|
window.XULBrowserWindow = null;
|
|
window.docShell.treeOwner
|
|
.QueryInterface(Ci.nsIInterfaceRequestor)
|
|
.getInterface(Ci.nsIXULWindow)
|
|
.XULBrowserWindow = null;
|
|
window.browserDOMWindow = null;
|
|
},
|
|
};
|
|
|
|
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":
|
|
gLazyFindCommand("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) {
|
|
aEvent = getRootEvent(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 (Services.prefs.getIntPref("browser.backspace_action")) {
|
|
case 0:
|
|
BrowserBack();
|
|
break;
|
|
case 1:
|
|
goDoCommand("cmd_scrollPageUp");
|
|
break;
|
|
}
|
|
}
|
|
|
|
function BrowserHandleShiftBackspace() {
|
|
switch (Services.prefs.getIntPref("browser.backspace_action")) {
|
|
case 0:
|
|
BrowserForward();
|
|
break;
|
|
case 1:
|
|
goDoCommand("cmd_scrollPageDown");
|
|
break;
|
|
}
|
|
}
|
|
|
|
function BrowserStop() {
|
|
gBrowser.webNavigation.stop(Ci.nsIWebNavigation.STOP_ALL);
|
|
}
|
|
|
|
function BrowserReloadOrDuplicate(aEvent) {
|
|
aEvent = getRootEvent(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 = Ci.nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
BrowserReloadWithFlags(reloadFlags);
|
|
}
|
|
|
|
function BrowserReloadSkipCache() {
|
|
// Bypass proxy and cache.
|
|
const reloadFlags = Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_PROXY |
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_CACHE;
|
|
BrowserReloadWithFlags(reloadFlags);
|
|
}
|
|
|
|
function BrowserHome(aEvent) {
|
|
if (aEvent && "button" in aEvent &&
|
|
aEvent.button == 2) // right-click: do nothing
|
|
return;
|
|
|
|
var homePage = HomePage.get(window);
|
|
var where = whereToOpenLink(aEvent, false, true);
|
|
var urls;
|
|
var notifyObservers;
|
|
|
|
// Home page should open in a new tab when current tab is an app tab
|
|
if (where == "current" &&
|
|
gBrowser &&
|
|
gBrowser.selectedTab.pinned)
|
|
where = "tab";
|
|
|
|
// openTrustedLinkIn in utilityOverlay.js doesn't handle loading multiple pages
|
|
switch (where) {
|
|
case "current":
|
|
// If we're going to load an initial page in the current tab as the
|
|
// home page, we set initialPageLoadedFromURLBar so that the URL
|
|
// bar is cleared properly (even during a remoteness flip).
|
|
if (isInitialPage(homePage)) {
|
|
gBrowser.selectedBrowser.initialPageLoadedFromUserAction = homePage;
|
|
}
|
|
loadOneOrMoreURIs(homePage, Services.scriptSecurityManager.getSystemPrincipal());
|
|
if (isBlankPageURL(homePage)) {
|
|
focusAndSelectUrlBar();
|
|
} else {
|
|
gBrowser.selectedBrowser.focus();
|
|
}
|
|
notifyObservers = true;
|
|
break;
|
|
case "tabshifted":
|
|
case "tab":
|
|
urls = homePage.split("|");
|
|
var loadInBackground = Services.prefs.getBoolPref("browser.tabs.loadBookmarksInBackground", false);
|
|
// The homepage observer event should only be triggered when the homepage opens
|
|
// in the foreground. This is mostly to support the homepage changed by extension
|
|
// doorhanger which doesn't currently support background pages. This may change in
|
|
// bug 1438396.
|
|
notifyObservers = !loadInBackground;
|
|
gBrowser.loadTabs(urls, {
|
|
inBackground: loadInBackground,
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
break;
|
|
case "window":
|
|
// OpenBrowserWindow will trigger the observer event, so no need to do so here.
|
|
notifyObservers = false;
|
|
OpenBrowserWindow();
|
|
break;
|
|
}
|
|
if (notifyObservers) {
|
|
// A notification for when a user has triggered their homepage. This is used
|
|
// to display a doorhanger explaining that an extension has modified the
|
|
// homepage, if necessary. Observers are only notified if the homepage
|
|
// becomes the active page.
|
|
Services.obs.notifyObservers(null, "browser-open-homepage-start");
|
|
}
|
|
}
|
|
|
|
function loadOneOrMoreURIs(aURIString, aTriggeringPrincipal) {
|
|
// we're not a browser window, pass the URI string to a new browser window
|
|
if (window.location.href != AppConstants.BROWSER_CHROME_URL) {
|
|
window.openDialog(AppConstants.BROWSER_CHROME_URL, "_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("|"), {
|
|
inBackground: false,
|
|
replace: true,
|
|
triggeringPrincipal: aTriggeringPrincipal,
|
|
});
|
|
} catch (e) {
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Focuses the location bar input field and selects its contents.
|
|
*
|
|
* @param [optional] userInitiatedFocus
|
|
* Whether this focus is caused by an user interaction whose intention
|
|
* was to use the location bar. For example, using a shortcut to go to
|
|
* the location bar, or a contextual menu to search from it.
|
|
* The default is false and should be used in all those cases where the
|
|
* code focuses the location bar but that's not the primary user
|
|
* intention, like when opening a new tab.
|
|
*/
|
|
function focusAndSelectUrlBar(userInitiatedFocus = false) {
|
|
// 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() {
|
|
focusAndSelectUrlBar(userInitiatedFocus);
|
|
}, {once: true});
|
|
return;
|
|
}
|
|
|
|
if (window.fullScreen) {
|
|
FullScreen.showNavToolbox();
|
|
}
|
|
|
|
gURLBar.userInitiatedFocus = userInitiatedFocus;
|
|
gURLBar.select();
|
|
gURLBar.userInitiatedFocus = false;
|
|
}
|
|
|
|
function openLocation() {
|
|
if (window.location.href == AppConstants.BROWSER_CHROME_URL) {
|
|
focusAndSelectUrlBar(true);
|
|
return;
|
|
}
|
|
|
|
// If there's an open browser window, redirect the command there.
|
|
let win = getTopWin();
|
|
if (win) {
|
|
win.focus();
|
|
win.openLocation();
|
|
return;
|
|
}
|
|
|
|
// There are no open browser windows; open a new one.
|
|
window.openDialog(AppConstants.BROWSER_CHROME_URL, "_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;
|
|
}
|
|
}
|
|
|
|
// A notification intended to be useful for modular peformance tracking
|
|
// starting as close as is reasonably possible to the time when the user
|
|
// expressed the intent to open a new tab. Since there are a lot of
|
|
// entry points, this won't catch every single tab created, but most
|
|
// initiated by the user should go through here.
|
|
//
|
|
// Note 1: This notification gets notified with a promise that resolves
|
|
// with the linked browser when the tab gets created
|
|
// Note 2: This is also used to notify a user that an extension has changed
|
|
// the New Tab page.
|
|
Services.obs.notifyObservers({
|
|
wrappedJSObject: new Promise(resolve => {
|
|
openTrustedLinkIn(BROWSER_NEW_TAB_URL, where, {
|
|
relatedToCurrent,
|
|
resolveOnNewTabCreated: resolve,
|
|
});
|
|
}),
|
|
}, "browser-open-newtab-start");
|
|
}
|
|
|
|
var gLastOpenDirectory = {
|
|
_lastDir: null,
|
|
get path() {
|
|
if (!this._lastDir || !this._lastDir.exists()) {
|
|
try {
|
|
this._lastDir = Services.prefs.getComplexValue("browser.open.lastDir",
|
|
Ci.nsIFile);
|
|
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))
|
|
Services.prefs.setComplexValue("browser.open.lastDir", Ci.nsIFile,
|
|
this._lastDir);
|
|
},
|
|
reset() {
|
|
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.nsIFile);
|
|
}
|
|
} catch (ex) {
|
|
}
|
|
openTrustedLinkIn(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(event) {
|
|
// If we're not a browser window, just close the window.
|
|
if (window.location.href != AppConstants.BROWSER_CHROME_URL) {
|
|
closeWindow(true);
|
|
return;
|
|
}
|
|
|
|
// In a multi-select context, close all selected tabs
|
|
if (gBrowser.multiSelectedTabsCount) {
|
|
gBrowser.removeMultiSelectedTabs();
|
|
return;
|
|
}
|
|
|
|
// Keyboard shortcuts that would close a tab that is pinned select the first
|
|
// unpinned tab instead.
|
|
if (event &&
|
|
(event.ctrlKey || event.metaKey || event.altKey) &&
|
|
gBrowser.selectedTab.pinned) {
|
|
if (gBrowser.visibleTabs.length > gBrowser._numPinnedTabs) {
|
|
gBrowser.tabContainer.selectedIndex = gBrowser._numPinnedTabs;
|
|
}
|
|
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,
|
|
triggeringPrincipal, allowInheritPrincipal = false, csp = null) {
|
|
if (!triggeringPrincipal) {
|
|
throw new Error("Must load with a triggering Principal");
|
|
}
|
|
|
|
try {
|
|
openLinkIn(uri, "current",
|
|
{ referrerURI: referrer,
|
|
referrerPolicy,
|
|
postData,
|
|
allowThirdPartyFixup,
|
|
userContextId,
|
|
originPrincipal,
|
|
triggeringPrincipal,
|
|
csp,
|
|
forceAboutBlankViewerInCurrent,
|
|
allowInheritPrincipal,
|
|
});
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
}
|
|
|
|
function getLoadContext() {
|
|
return window.docShell.QueryInterface(Ci.nsILoadContext);
|
|
}
|
|
|
|
function readFromClipboard() {
|
|
var url;
|
|
|
|
try {
|
|
// Create transferable that will transfer the text.
|
|
var trans = Cc["@mozilla.org/widget/transferable;1"]
|
|
.createInstance(Ci.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 = {};
|
|
trans.getTransferData("text/unicode", data);
|
|
|
|
if (data) {
|
|
data = data.value.QueryInterface(Ci.nsISupportsString);
|
|
url = data.data;
|
|
}
|
|
} 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.
|
|
*/
|
|
async 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 win = doc.defaultView;
|
|
let browser = win.docShell.chromeEventHandler;
|
|
let outerWindowID = win.windowUtils.outerWindowID;
|
|
let URL = browser.currentURI.spec;
|
|
args = { browser, outerWindowID, URL };
|
|
} else {
|
|
args = aArgsOrDocument;
|
|
}
|
|
|
|
// 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")) {
|
|
try {
|
|
await top.gViewSourceUtils.openInExternalEditor(args);
|
|
return;
|
|
} catch (data) {}
|
|
}
|
|
|
|
let tabBrowser = gBrowser;
|
|
let preferredRemoteType;
|
|
if (args.browser) {
|
|
preferredRemoteType = args.browser.remoteType;
|
|
} else {
|
|
if (!tabBrowser) {
|
|
throw new Error("BrowserViewSourceOfDocument should be passed the " +
|
|
"subject browser if called from a window without " +
|
|
"gBrowser defined.");
|
|
}
|
|
// 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.
|
|
preferredRemoteType =
|
|
E10SUtils.getRemoteTypeForURI(args.URL, gMultiProcessBrowser);
|
|
}
|
|
|
|
// 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 = BrowserWindowTracker.getTopWindow();
|
|
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,
|
|
preferredRemoteType,
|
|
sameProcessAsFrameLoader: args.browser ? args.browser.frameLoader : null,
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
args.viewSourceBrowser = tabBrowser.getBrowserForTab(tab);
|
|
top.gViewSourceUtils.viewSourceInBrowser(args);
|
|
}
|
|
|
|
/**
|
|
* 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,
|
|
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 };
|
|
|
|
documentURL = documentURL || window.gBrowser.selectedBrowser.currentURI.spec;
|
|
|
|
// Check for windows matching the url
|
|
for (let currentWindow of Services.wm.getEnumerator("Browser:page-info")) {
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* Sets the URI to display in the location bar.
|
|
*
|
|
* @param aURI [optional]
|
|
* nsIURI to set. If this is unspecified, the current URI will be used.
|
|
* @param updatePopupNotifications [optional]
|
|
* Passed though to SetPageProxyState, indicates whether the
|
|
* PopupNotifications need updated.
|
|
*/
|
|
function URLBarSetURI(aURI, updatePopupNotifications) {
|
|
var value = gBrowser.userTypedValue;
|
|
var valid = false;
|
|
|
|
// Explicitly check for nulled out value. We don't want to reset the URL
|
|
// bar if the user has deleted the URL and we'd just put the same URL
|
|
// back. See bug 304198.
|
|
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
|
|
// only if there's no opener (bug 370555).
|
|
if (isInitialPage(uri) &&
|
|
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) || uri.schemeIs("moz-extension");
|
|
} else if (isInitialPage(value) &&
|
|
checkEmptyPageOrigin(gBrowser.selectedBrowser)) {
|
|
value = "";
|
|
valid = true;
|
|
}
|
|
|
|
let isDifferentValidValue = valid && value != gURLBar.value;
|
|
gURLBar.value = value;
|
|
gURLBar.valueIsTyped = !valid;
|
|
gURLBar.removeAttribute("usertyping");
|
|
if (isDifferentValidValue) {
|
|
// The selection is enforced only for new values, to avoid overriding the
|
|
// cursor position when the user switches windows while typing.
|
|
gURLBar.selectionStart = gURLBar.selectionEnd = 0;
|
|
}
|
|
|
|
SetPageProxyState(valid ? "valid" : "invalid", updatePopupNotifications);
|
|
}
|
|
|
|
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.displaySpec;
|
|
|
|
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 select whitespace so that it doesn't get eaten
|
|
// away by the location bar (bug 410726). Re-encode all
|
|
// adjacent whitespace, to prevent spoofing attempts where
|
|
// invisible characters would push part of the URL to
|
|
// overflow the location bar (bug 1395508).
|
|
.replace(/%(?!3B|2F|3F|3A|40|26|3D|2B|24|2C|23)|[\r\n\t]|\s(?=\s)|\s$/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)
|
|
// eslint-disable-next-line no-control-regex
|
|
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.nextElementSibling == searchbar && splitter.previousElementSibling == urlbar) ||
|
|
(splitter.nextElementSibling == urlbar && splitter.previousElementSibling == searchbar))) {
|
|
return;
|
|
}
|
|
|
|
var ibefore = null;
|
|
if (urlbar && searchbar) {
|
|
if (urlbar.nextElementSibling == searchbar)
|
|
ibefore = searchbar;
|
|
else if (searchbar.nextElementSibling == urlbar)
|
|
ibefore = urlbar;
|
|
}
|
|
|
|
if (ibefore) {
|
|
if (!splitter) {
|
|
splitter = document.createXULElement("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.remove();
|
|
}
|
|
|
|
function UpdatePageProxyState() {
|
|
if (gURLBar && gURLBar.value != gLastValidURLStr) {
|
|
SetPageProxyState("invalid", true);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Updates the user interface to indicate whether the URI in the location bar is
|
|
* different than the loaded page, because it's being edited or because a search
|
|
* result is currently selected and is displayed in the location bar.
|
|
*
|
|
* @param aState
|
|
* The string "valid" indicates that the security indicators and other
|
|
* related user interface elments should be shown because the URI in the
|
|
* location bar matches the loaded page. The string "invalid" indicates
|
|
* that the URI in the location bar is different than the loaded page.
|
|
* @param updatePopupNotifications
|
|
* Boolean that indicates whether we should update the PopupNotifications
|
|
* visibility due to this change, otherwise avoid doing so as it is being
|
|
* handled somewhere else.
|
|
*/
|
|
function SetPageProxyState(aState, updatePopupNotifications) {
|
|
if (!gURLBar)
|
|
return;
|
|
|
|
let oldPageProxyState = gURLBar.getAttribute("pageproxystate");
|
|
// The "browser_urlbar_stop_pending.js" test uses a MutationObserver to do
|
|
// some verifications at this point, and it breaks if we don't write the
|
|
// attribute, even if it hasn't changed (bug 1338115).
|
|
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);
|
|
} else if (aState == "invalid") {
|
|
gURLBar.removeEventListener("input", UpdatePageProxyState);
|
|
}
|
|
|
|
// After we've ensured that we've applied the listeners and updated the value
|
|
// of gLastValidURLStr, return early if the actual state hasn't changed.
|
|
if (oldPageProxyState == aState || !updatePopupNotifications) {
|
|
return;
|
|
}
|
|
|
|
UpdatePopupNotificationsVisibility();
|
|
}
|
|
|
|
function UpdatePopupNotificationsVisibility() {
|
|
// Only need to do something if the PopupNotifications object for this window
|
|
// has already been initialized (i.e. its getter no longer exists).
|
|
if (Object.getOwnPropertyDescriptor(window, "PopupNotifications").get) {
|
|
return;
|
|
}
|
|
|
|
// Notify PopupNotifications that the visible anchors may have changed. This
|
|
// also checks the suppression state according to the "shouldSuppress"
|
|
// function defined earlier in this file.
|
|
PopupNotifications.anchorVisibilityChange();
|
|
}
|
|
|
|
function PageProxyClickHandler(aEvent) {
|
|
if (aEvent.button == 1 && Services.prefs.getBoolPref("middlemouse.paste"))
|
|
middleMousePaste(aEvent);
|
|
}
|
|
|
|
// 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 PREF_SSL_IMPACT_ROOTS = ["security.tls.version.", "security.ssl3."];
|
|
|
|
/**
|
|
* 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() {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Browser:CertExceptionError", this);
|
|
mm.addMessageListener("Browser:OpenCaptivePortalPage", this);
|
|
mm.addMessageListener("Browser:SiteBlockedError", this);
|
|
mm.addMessageListener("Browser:EnableOnlineMode", this);
|
|
mm.addMessageListener("Browser:SetSSLErrorReportAuto", this);
|
|
mm.addMessageListener("Browser:ResetSSLPreferences", this);
|
|
mm.addMessageListener("Browser:SSLErrorReportTelemetry", this);
|
|
mm.addMessageListener("Browser:SSLErrorGoBack", this);
|
|
|
|
Services.obs.addObserver(this, "captive-portal-login-abort");
|
|
Services.obs.addObserver(this, "captive-portal-login-success");
|
|
},
|
|
|
|
uninit() {
|
|
let mm = window.messageManager;
|
|
mm.removeMessageListener("Browser:CertExceptionError", this);
|
|
mm.removeMessageListener("Browser:SiteBlockedError", this);
|
|
mm.removeMessageListener("Browser:EnableOnlineMode", this);
|
|
mm.removeMessageListener("Browser:SetSSLErrorReportAuto", this);
|
|
mm.removeMessageListener("Browser:ResetSSLPreferences", this);
|
|
mm.removeMessageListener("Browser:SSLErrorReportTelemetry", this);
|
|
mm.removeMessageListener("Browser:SSLErrorGoBack", this);
|
|
|
|
Services.obs.removeObserver(this, "captive-portal-login-abort");
|
|
Services.obs.removeObserver(this, "captive-portal-login-success");
|
|
},
|
|
|
|
observe(aSubject, aTopic, aData) {
|
|
switch (aTopic) {
|
|
case "captive-portal-login-abort":
|
|
case "captive-portal-login-success":
|
|
// Broadcast when a captive portal is freed so that error pages
|
|
// can refresh themselves.
|
|
window.messageManager.broadcastAsyncMessage("Browser:CaptivePortalFreed");
|
|
break;
|
|
}
|
|
},
|
|
|
|
receiveMessage(msg) {
|
|
switch (msg.name) {
|
|
case "Browser:CertExceptionError":
|
|
this.onCertError(msg.target, msg.data.elementId,
|
|
msg.data.isTopFrame, msg.data.location,
|
|
msg.data.securityInfoAsString,
|
|
msg.data.frameId);
|
|
break;
|
|
case "Browser:OpenCaptivePortalPage":
|
|
CaptivePortalWatcher.ensureCaptivePortalTab();
|
|
break;
|
|
case "Browser:SiteBlockedError":
|
|
this.onAboutBlocked(msg.data.elementId, msg.data.reason,
|
|
msg.data.isTopFrame, msg.data.location,
|
|
msg.data.blockedInfo);
|
|
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:ResetSSLPreferences":
|
|
let prefSSLImpact = PREF_SSL_IMPACT_ROOTS.reduce((prefs, root) => {
|
|
return prefs.concat(Services.prefs.getChildList(root));
|
|
}, []);
|
|
for (let prefName of prefSSLImpact) {
|
|
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:SSLErrorGoBack":
|
|
goBackFromErrorPage();
|
|
break;
|
|
}
|
|
},
|
|
|
|
onCertError(browser, elementId, isTopFrame, location, securityInfoAsString, frameId) {
|
|
let securityInfo;
|
|
let cert;
|
|
|
|
switch (elementId) {
|
|
case "viewCertificate":
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
cert = securityInfo.serverCert;
|
|
Services.ww.openWindow(window, "chrome://pippki/content/certViewer.xul",
|
|
"_blank", "centerscreen,chrome", cert);
|
|
break;
|
|
case "exceptionDialogButton":
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
let params = { exceptionAdded: false,
|
|
securityInfo };
|
|
if (Services.prefs.getBoolPref("browser.security.newcerterrorpage.enabled", false)) {
|
|
let overrideService = Cc["@mozilla.org/security/certoverride;1"]
|
|
.getService(Ci.nsICertOverrideService);
|
|
let flags = 0;
|
|
if (securityInfo.isUntrusted) {
|
|
flags |= overrideService.ERROR_UNTRUSTED;
|
|
}
|
|
if (securityInfo.isDomainMismatch) {
|
|
flags |= overrideService.ERROR_MISMATCH;
|
|
}
|
|
if (securityInfo.isNotValidAtThisTime) {
|
|
flags |= overrideService.ERROR_TIME;
|
|
}
|
|
let uri = Services.uriFixup.createFixupURI(location, 0);
|
|
let permanentOverride =
|
|
Services.prefs.getBoolPref("security.certerrors.permanentOverride");
|
|
cert = securityInfo.serverCert;
|
|
overrideService.rememberValidityOverride(
|
|
uri.asciiHost, uri.port,
|
|
cert,
|
|
flags,
|
|
!permanentOverride);
|
|
browser.reload();
|
|
return;
|
|
}
|
|
|
|
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) {
|
|
Cu.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":
|
|
goBackFromErrorPage();
|
|
break;
|
|
|
|
case "advancedPanelReturnButton":
|
|
goBackFromErrorPage();
|
|
break;
|
|
|
|
case "advancedButton":
|
|
case "moreInformationButton":
|
|
securityInfo = getSecurityInfo(securityInfoAsString);
|
|
let errorInfo = getDetailedCertErrorInfo(location,
|
|
securityInfo);
|
|
let validityInfo = {
|
|
notAfter: securityInfo.serverCert.validity.notAfter,
|
|
notBefore: securityInfo.serverCert.validity.notBefore,
|
|
notAfterLocalTime: securityInfo.serverCert.validity.notAfterLocalTime,
|
|
notBeforeLocalTime: securityInfo.serverCert.validity.notBeforeLocalTime,
|
|
};
|
|
browser.messageManager.sendAsyncMessage("CertErrorDetails", {
|
|
code: securityInfo.errorCode,
|
|
info: errorInfo,
|
|
codeString: securityInfo.errorCodeString,
|
|
certIsUntrusted: securityInfo.isUntrusted,
|
|
certSubjectAltNames: securityInfo.serverCert.subjectAltNames,
|
|
validity: validityInfo,
|
|
url: location,
|
|
isDomainMismatch: securityInfo.isDomainMismatch,
|
|
isNotValidAtThisTime: securityInfo.isNotValidAtThisTime,
|
|
frameId,
|
|
});
|
|
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(elementId, reason, isTopFrame, location, blockedInfo) {
|
|
// 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_";
|
|
} else if (reason === "harmful") {
|
|
sendTelemetry = true;
|
|
bucketName = "WARNING_HARMFUL_PAGE_";
|
|
}
|
|
let secHistogram = Services.telemetry.getHistogramById("URLCLASSIFIER_UI_EVENTS");
|
|
let nsISecTel = Ci.IUrlClassifierUITelemetry;
|
|
bucketName += isTopFrame ? "TOP_" : "FRAME_";
|
|
|
|
switch (elementId) {
|
|
case "goBackButton":
|
|
if (sendTelemetry) {
|
|
secHistogram.add(nsISecTel[bucketName + "GET_ME_OUT_OF_HERE"]);
|
|
}
|
|
getMeOutOfHere();
|
|
break;
|
|
case "ignore_warning_link":
|
|
if (Services.prefs.getBoolPref("browser.safebrowsing.allowOverride")) {
|
|
if (sendTelemetry) {
|
|
secHistogram.add(nsISecTel[bucketName + "IGNORE_WARNING"]);
|
|
}
|
|
this.ignoreWarningLink(reason, blockedInfo);
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
|
|
ignoreWarningLink(reason, blockedInfo) {
|
|
let triggeringPrincipal = E10SUtils.deserializePrincipal(blockedInfo.triggeringPrincipal, _createNullPrincipalFromTabUserContextId());
|
|
// 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.loadURI(gBrowser.currentURI.spec, {
|
|
triggeringPrincipal,
|
|
flags: Ci.nsIWebNavigation.LOAD_FLAGS_BYPASS_CLASSIFIER,
|
|
});
|
|
|
|
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() { getMeOutOfHere(); },
|
|
}];
|
|
|
|
let title;
|
|
if (reason === "malware") {
|
|
let reportUrl = gSafeBrowsing.getReportURL("MalwareMistake", blockedInfo);
|
|
title = gNavigatorBundle.getString("safebrowsing.reportedAttackSite");
|
|
// There's no button if we can not get report url, for example if the provider
|
|
// of blockedInfo is not Google
|
|
if (reportUrl) {
|
|
buttons[1] = {
|
|
label: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.label"),
|
|
accessKey: gNavigatorBundle.getString("safebrowsing.notAnAttackButton.accessKey"),
|
|
callback() {
|
|
openTrustedLinkIn(reportUrl, "tab");
|
|
},
|
|
};
|
|
}
|
|
} else if (reason === "phishing") {
|
|
let reportUrl = gSafeBrowsing.getReportURL("PhishMistake", blockedInfo);
|
|
title = gNavigatorBundle.getString("safebrowsing.deceptiveSite");
|
|
// There's no button if we can not get report url, for example if the provider
|
|
// of blockedInfo is not Google
|
|
if (reportUrl) {
|
|
buttons[1] = {
|
|
label: gNavigatorBundle.getString("safebrowsing.notADeceptiveSiteButton.label"),
|
|
accessKey: gNavigatorBundle.getString("safebrowsing.notADeceptiveSiteButton.accessKey"),
|
|
callback() {
|
|
openTrustedLinkIn(reportUrl, "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.
|
|
} else if (reason === "harmful") {
|
|
title = gNavigatorBundle.getString("safebrowsing.reportedHarmfulSite");
|
|
// There is no button for reporting errors since Google doesn't currently
|
|
// provide a URL endpoint for these reports.
|
|
}
|
|
|
|
SafeBrowsingNotificationBox.show(title, buttons);
|
|
},
|
|
};
|
|
|
|
/**
|
|
* Re-direct the browser to a known-safe page. This function is
|
|
* used when, for example, the user browses to a known malware page
|
|
* and is presented with about:blocked. The "Get me out of here!"
|
|
* button should take the user to the default start page so that even
|
|
* when their own homepage is infected, we can get them somewhere safe.
|
|
*/
|
|
function getMeOutOfHere() {
|
|
gBrowser.loadURI(getDefaultHomePage(), {
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(), // Also needs to load homepage
|
|
});
|
|
}
|
|
|
|
/**
|
|
* 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() {
|
|
let state = JSON.parse(SessionStore.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(), {
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
} 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() {
|
|
let url = BROWSER_NEW_TAB_URL;
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window))
|
|
return url;
|
|
url = HomePage.getDefault();
|
|
// If url is a pipe-delimited set of pages, just take the first one.
|
|
if (url.includes("|")) {
|
|
url = url.split("|")[0];
|
|
}
|
|
return url;
|
|
}
|
|
|
|
function BrowserFullScreen() {
|
|
window.fullScreen = !window.fullScreen;
|
|
}
|
|
|
|
function getWebNavigation() {
|
|
return gBrowser.webNavigation;
|
|
}
|
|
|
|
function BrowserReloadWithFlags(reloadFlags) {
|
|
let unchangedRemoteness = [];
|
|
|
|
for (let tab of gBrowser.selectedTabs) {
|
|
let browser = tab.linkedBrowser;
|
|
let url = browser.currentURI.spec;
|
|
if (gBrowser.updateBrowserRemotenessByURL(browser, 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.
|
|
if (tab.linkedPanel) {
|
|
loadBrowserURI(browser, url);
|
|
} else {
|
|
// Shift to fully loaded browser and make
|
|
// sure load handler is instantiated.
|
|
tab.addEventListener("SSTabRestoring",
|
|
() => loadBrowserURI(browser, url),
|
|
{ once: true });
|
|
gBrowser._insertBrowser(tab);
|
|
}
|
|
} else if (browser.hasAttribute("recordExecution")) {
|
|
// Recording tabs always use new content processes when reloading, to get
|
|
// a fresh recording.
|
|
gBrowser.updateBrowserRemoteness(browser, true,
|
|
{ recordExecution: "*", newFrameloader: true });
|
|
loadBrowserURI(browser, url);
|
|
} else {
|
|
unchangedRemoteness.push(tab);
|
|
}
|
|
}
|
|
|
|
if (unchangedRemoteness.length == 0) {
|
|
return;
|
|
}
|
|
|
|
// Reset temporary permissions on the remaining tabs to reload.
|
|
// This is done here because we only want to reset
|
|
// permissions on user reload.
|
|
for (let tab of unchangedRemoteness) {
|
|
SitePermissions.clearTemporaryPermissions(tab.linkedBrowser);
|
|
// Also reset DOS mitigations for the basic auth prompt on reload.
|
|
delete tab.linkedBrowser.canceledAuthenticationPromptCounter;
|
|
}
|
|
PanelMultiView.hidePopup(gIdentityHandler._identityPopup);
|
|
|
|
|
|
let handlingUserInput = window.windowUtils.isHandlingUserInput;
|
|
|
|
for (let tab of unchangedRemoteness) {
|
|
if (tab.linkedPanel) {
|
|
sendReloadMessage(tab);
|
|
} else {
|
|
// Shift to fully loaded browser and make
|
|
// sure load handler is instantiated.
|
|
tab.addEventListener("SSTabRestoring", () => sendReloadMessage(tab), { once: true });
|
|
gBrowser._insertBrowser(tab);
|
|
}
|
|
}
|
|
|
|
function loadBrowserURI(browser, url) {
|
|
browser.loadURI(url, {
|
|
flags: reloadFlags,
|
|
triggeringPrincipal: browser.contentPrincipal,
|
|
});
|
|
}
|
|
|
|
function sendReloadMessage(tab) {
|
|
tab.linkedBrowser
|
|
.messageManager
|
|
.sendAsyncMessage("Browser:Reload",
|
|
{ flags: reloadFlags, handlingUserInput });
|
|
}
|
|
}
|
|
|
|
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 isSecureURI 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);
|
|
|
|
let hasHSTS = sss.isSecureURI(sss.HEADER_HSTS, uri, flags);
|
|
let hasHPKP = sss.isSecureURI(sss.HEADER_HPKP, uri, flags);
|
|
certErrorDetails += "\r\n\r\n" +
|
|
gNavigatorBundle.getFormattedString("certErrorDetailsHSTS.label",
|
|
[hasHSTS]);
|
|
certErrorDetails += "\r\n" +
|
|
gNavigatorBundle.getFormattedString("certErrorDetailsKeyPinning.label",
|
|
[hasHPKP]);
|
|
|
|
let certChain = "";
|
|
if (securityInfo.failedCertChain) {
|
|
for (let cert of securityInfo.failedCertChain.getEnumerator()) {
|
|
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,
|
|
_simplifiedPrintPreviewTab: null,
|
|
_tabBeforePrintPreview: null,
|
|
_simplifyPageTab: null,
|
|
_lastRequestedPrintPreviewTab: null,
|
|
|
|
_createPPBrowser() {
|
|
let browser = this.getSourceBrowser();
|
|
let preferredRemoteType = browser.remoteType;
|
|
return gBrowser.loadOneTab("about:printpreview", {
|
|
inBackground: true,
|
|
preferredRemoteType,
|
|
sameProcessAsFrameLoader: browser.frameLoader,
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
},
|
|
getPrintPreviewBrowser() {
|
|
if (!this._printPreviewTab) {
|
|
this._printPreviewTab = this._createPPBrowser();
|
|
}
|
|
gBrowser._allowTabChange = true;
|
|
this._lastRequestedPrintPreviewTab = gBrowser.selectedTab = this._printPreviewTab;
|
|
gBrowser._allowTabChange = false;
|
|
return gBrowser.getBrowserForTab(this._printPreviewTab);
|
|
},
|
|
getSimplifiedPrintPreviewBrowser() {
|
|
if (!this._simplifiedPrintPreviewTab) {
|
|
this._simplifiedPrintPreviewTab = this._createPPBrowser();
|
|
}
|
|
gBrowser._allowTabChange = true;
|
|
this._lastRequestedPrintPreviewTab = gBrowser.selectedTab = this._simplifiedPrintPreviewTab;
|
|
gBrowser._allowTabChange = false;
|
|
return gBrowser.getBrowserForTab(this._simplifiedPrintPreviewTab);
|
|
},
|
|
createSimplifiedBrowser() {
|
|
let browser = this.getSourceBrowser();
|
|
this._simplifyPageTab = gBrowser.loadOneTab("about:printpreview", {
|
|
inBackground: true,
|
|
sameProcessAsFrameLoader: browser.frameLoader,
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
return this.getSimplifiedSourceBrowser();
|
|
},
|
|
getSourceBrowser() {
|
|
if (!this._tabBeforePrintPreview) {
|
|
this._tabBeforePrintPreview = gBrowser.selectedTab;
|
|
}
|
|
return this._tabBeforePrintPreview.linkedBrowser;
|
|
},
|
|
getSimplifiedSourceBrowser() {
|
|
return this._simplifyPageTab ?
|
|
gBrowser.getBrowserForTab(this._simplifyPageTab) : null;
|
|
},
|
|
getNavToolbox() {
|
|
return gNavToolbox;
|
|
},
|
|
onEnter() {
|
|
// We might have accidentally switched tabs since the user invoked print
|
|
// preview
|
|
if (gBrowser.selectedTab != this._lastRequestedPrintPreviewTab) {
|
|
gBrowser.selectedTab = this._lastRequestedPrintPreviewTab;
|
|
}
|
|
gInPrintPreviewMode = true;
|
|
this._toggleAffectedChrome();
|
|
},
|
|
onExit() {
|
|
gBrowser._allowTabChange = true;
|
|
gBrowser.selectedTab = this._tabBeforePrintPreview;
|
|
gBrowser._allowTabChange = false;
|
|
this._tabBeforePrintPreview = null;
|
|
gInPrintPreviewMode = false;
|
|
this._toggleAffectedChrome();
|
|
let tabsToRemove = ["_simplifyPageTab", "_printPreviewTab", "_simplifiedPrintPreviewTab"];
|
|
for (let tabProp of tabsToRemove) {
|
|
if (this[tabProp]) {
|
|
gBrowser.removeTab(this[tabProp]);
|
|
this[tabProp] = null;
|
|
}
|
|
}
|
|
gBrowser.deactivatePrintPreviewBrowsers();
|
|
this._lastRequestedPrintPreviewTab = null;
|
|
},
|
|
_toggleAffectedChrome() {
|
|
gNavToolbox.collapsed = gInPrintPreviewMode;
|
|
|
|
if (gInPrintPreviewMode)
|
|
this._hideChrome();
|
|
else
|
|
this._showChrome();
|
|
|
|
TabsInTitlebar.allowedBy("print-preview", !gInPrintPreviewMode);
|
|
},
|
|
_hideChrome() {
|
|
this._chromeState = {};
|
|
|
|
this._chromeState.sidebarOpen = SidebarUI.isOpen;
|
|
this._sidebarCommand = SidebarUI.currentID;
|
|
SidebarUI.hide();
|
|
|
|
this._chromeState.findOpen = gFindBarInitialized && !gFindBar.hidden;
|
|
if (gFindBarInitialized)
|
|
gFindBar.close();
|
|
|
|
gBrowser.getNotificationBox().stack.hidden = true;
|
|
gNotificationBox.stack.hidden = true;
|
|
},
|
|
_showChrome() {
|
|
gNotificationBox.stack.hidden = false;
|
|
gBrowser.getNotificationBox().stack.hidden = false;
|
|
|
|
if (this._chromeState.findOpen) {
|
|
gLazyFindCommand("open");
|
|
}
|
|
|
|
if (this._chromeState.sidebarOpen) {
|
|
SidebarUI.show(this._sidebarCommand);
|
|
}
|
|
},
|
|
|
|
activateBrowser(browser) {
|
|
gBrowser.activateBrowserForPrintPreview(browser);
|
|
},
|
|
};
|
|
|
|
var browserDragAndDrop = {
|
|
canDropLink: aEvent => Services.droppedLinkHandler.canDropLink(aEvent, true),
|
|
|
|
dragOver(aEvent) {
|
|
if (this.canDropLink(aEvent)) {
|
|
aEvent.preventDefault();
|
|
}
|
|
},
|
|
|
|
getTriggeringPrincipal(aEvent) {
|
|
return Services.droppedLinkHandler.getTriggeringPrincipal(aEvent);
|
|
},
|
|
|
|
validateURIsForDrop(aEvent, aURIsCount, aURIs) {
|
|
return Services.droppedLinkHandler.validateURIsForDrop(aEvent,
|
|
aURIsCount,
|
|
aURIs);
|
|
},
|
|
|
|
dropLinks(aEvent, aDisallowInherit) {
|
|
return Services.droppedLinkHandler.dropLinks(aEvent, aDisallowInherit);
|
|
},
|
|
};
|
|
|
|
var homeButtonObserver = {
|
|
onDrop(aEvent) {
|
|
// disallow setting home pages that inherit the principal
|
|
let links = browserDragAndDrop.dropLinks(aEvent, true);
|
|
if (links.length) {
|
|
let urls = [];
|
|
for (let link of links) {
|
|
if (link.url.includes("|")) {
|
|
urls.push(...link.url.split("|"));
|
|
} else {
|
|
urls.push(link.url);
|
|
}
|
|
}
|
|
|
|
try {
|
|
browserDragAndDrop.validateURIsForDrop(aEvent, urls.length, urls);
|
|
} catch (e) {
|
|
return;
|
|
}
|
|
|
|
setTimeout(openHomeDialog, 0, urls.join("|"));
|
|
}
|
|
},
|
|
|
|
onDragOver(aEvent) {
|
|
if (Services.prefs.prefIsLocked("browser.startup.homepage")) {
|
|
return;
|
|
}
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
aEvent.dropEffect = "link";
|
|
},
|
|
onDragExit(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 {
|
|
HomePage.set(aURL);
|
|
} catch (ex) {
|
|
dump("Failed to set the home page.\n" + ex + "\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
var newTabButtonObserver = {
|
|
onDragOver(aEvent) {
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
},
|
|
onDragExit(aEvent) {},
|
|
async onDrop(aEvent) {
|
|
let shiftKey = aEvent.shiftKey;
|
|
let links = browserDragAndDrop.dropLinks(aEvent);
|
|
let triggeringPrincipal = browserDragAndDrop.getTriggeringPrincipal(aEvent);
|
|
|
|
if (links.length >= Services.prefs.getIntPref("browser.tabs.maxOpenBeforeWarn")) {
|
|
// Sync dialog cannot be used inside drop event handler.
|
|
let answer = await OpenInTabsUtils.promiseConfirmOpenInTabs(links.length,
|
|
window);
|
|
if (!answer) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (let link of links) {
|
|
if (link.url) {
|
|
let data = await UrlbarUtils.getShortcutOrURIAndPostData(link.url);
|
|
// Allow third-party services to fixup this URL.
|
|
openNewTabWith(data.url, shiftKey, {
|
|
// TODO fix allowInheritPrincipal
|
|
// (this is required by javascript: drop to the new window) Bug 1475201
|
|
allowInheritPrincipal: true,
|
|
postData: data.postData,
|
|
allowThirdPartyFixup: true,
|
|
triggeringPrincipal,
|
|
});
|
|
}
|
|
}
|
|
},
|
|
};
|
|
|
|
var newWindowButtonObserver = {
|
|
onDragOver(aEvent) {
|
|
browserDragAndDrop.dragOver(aEvent);
|
|
},
|
|
onDragExit(aEvent) {},
|
|
async onDrop(aEvent) {
|
|
let links = browserDragAndDrop.dropLinks(aEvent);
|
|
let triggeringPrincipal = browserDragAndDrop.getTriggeringPrincipal(aEvent);
|
|
|
|
if (links.length >= Services.prefs.getIntPref("browser.tabs.maxOpenBeforeWarn")) {
|
|
// Sync dialog cannot be used inside drop event handler.
|
|
let answer = await OpenInTabsUtils.promiseConfirmOpenInTabs(links.length,
|
|
window);
|
|
if (!answer) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
for (let link of links) {
|
|
if (link.url) {
|
|
let data = await UrlbarUtils.getShortcutOrURIAndPostData(link.url);
|
|
// Allow third-party services to fixup this URL.
|
|
openNewWindowWith(data.url, {
|
|
// TODO fix allowInheritPrincipal
|
|
// (this is required by javascript: drop to the new window) Bug 1475201
|
|
allowInheritPrincipal: true,
|
|
postData: data.postData,
|
|
allowThirdPartyFixup: true,
|
|
triggeringPrincipal,
|
|
});
|
|
}
|
|
}
|
|
},
|
|
};
|
|
const DOMEventHandler = {
|
|
init() {
|
|
let mm = window.messageManager;
|
|
mm.addMessageListener("Link:LoadingIcon", this);
|
|
mm.addMessageListener("Link:SetIcon", this);
|
|
mm.addMessageListener("Link:SetFailedIcon", this);
|
|
mm.addMessageListener("Link:AddSearch", this);
|
|
mm.addMessageListener("Meta:SetPageInfo", this);
|
|
},
|
|
|
|
receiveMessage(aMsg) {
|
|
switch (aMsg.name) {
|
|
case "Link:LoadingIcon":
|
|
if (aMsg.data.canUseForTab) {
|
|
this.setPendingIcon(aMsg.target);
|
|
}
|
|
break;
|
|
|
|
case "Link:SetIcon":
|
|
this.setIconFromLink(aMsg.target, aMsg.data.pageURL,
|
|
aMsg.data.originalURL, aMsg.data.canUseForTab,
|
|
aMsg.data.expiration, aMsg.data.iconURL);
|
|
break;
|
|
|
|
case "Link:SetFailedIcon":
|
|
if (aMsg.data.canUseForTab) {
|
|
this.clearPendingIcon(aMsg.target);
|
|
}
|
|
break;
|
|
|
|
case "Link:AddSearch":
|
|
this.addSearch(aMsg.target, aMsg.data.engine, aMsg.data.url);
|
|
break;
|
|
|
|
case "Meta:SetPageInfo":
|
|
this.setPageInfo(aMsg.data);
|
|
break;
|
|
}
|
|
},
|
|
|
|
setPageInfo(aData) {
|
|
const {url, description, previewImageURL} = aData;
|
|
gBrowser.setPageInfo(url, description, previewImageURL);
|
|
return true;
|
|
},
|
|
|
|
setPendingIcon(aBrowser) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (tab.hasAttribute("busy")) {
|
|
tab.setAttribute("pendingicon", "true");
|
|
}
|
|
},
|
|
|
|
clearPendingIcon(aBrowser) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
tab.removeAttribute("pendingicon");
|
|
},
|
|
|
|
setIconFromLink(aBrowser, aPageURL, aOriginalURL, aCanUseForTab, aExpiration, aIconURL) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (!tab) {
|
|
return;
|
|
}
|
|
|
|
if (aCanUseForTab) {
|
|
this.clearPendingIcon(aBrowser);
|
|
}
|
|
|
|
let iconURI;
|
|
try {
|
|
iconURI = Services.io.newURI(aIconURL);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
return;
|
|
}
|
|
if (iconURI.scheme != "data") {
|
|
try {
|
|
Services.scriptSecurityManager.checkLoadURIWithPrincipal(
|
|
aBrowser.contentPrincipal, iconURI, Services.scriptSecurityManager.ALLOW_CHROME);
|
|
} catch (ex) {
|
|
return;
|
|
}
|
|
}
|
|
try {
|
|
PlacesUIUtils.loadFavicon(aBrowser, Services.scriptSecurityManager.getSystemPrincipal(),
|
|
makeURI(aPageURL), makeURI(aOriginalURL),
|
|
aExpiration, iconURI);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
|
|
if (aCanUseForTab) {
|
|
gBrowser.setIcon(tab, aIconURL, aOriginalURL);
|
|
}
|
|
},
|
|
|
|
addSearch(aBrowser, aEngine, aURL) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (!tab)
|
|
return;
|
|
|
|
BrowserSearch.addEngine(aBrowser, aEngine, makeURI(aURL));
|
|
},
|
|
};
|
|
|
|
const BrowserSearch = {
|
|
_searchInitComplete: false,
|
|
|
|
init() {
|
|
Services.obs.addObserver(this, "browser-search-engine-modified");
|
|
},
|
|
|
|
delayedStartupInit() {
|
|
// Asynchronously initialize the search service if necessary, to get the
|
|
// current engine for working out the placeholder.
|
|
Services.search.getDefault().then(defaultEngine => {
|
|
// Delay the update for this until so that we don't change it while
|
|
// the user is looking at it / isn't expecting it.
|
|
this._updateURLBarPlaceholder(defaultEngine.name, true);
|
|
this._searchInitComplete = true;
|
|
});
|
|
},
|
|
|
|
uninit() {
|
|
Services.obs.removeObserver(this, "browser-search-engine-modified");
|
|
},
|
|
|
|
observe(engine, topic, data) {
|
|
// There are two kinds of search engine objects, nsISearchEngine objects and
|
|
// plain { uri, title, icon } objects. `engine` in this method is the
|
|
// former. The browser.engines and browser.hiddenEngines arrays are the
|
|
// latter, and they're the engines offered by the the page in the browser.
|
|
//
|
|
// The two types of engines are currently related by their titles/names,
|
|
// although that may change; see bug 335102.
|
|
let engineName = engine.wrappedJSObject.name;
|
|
switch (data) {
|
|
case "engine-removed":
|
|
// An engine was removed from the search service. If a page is offering
|
|
// the engine, then the engine needs to be added back to the corresponding
|
|
// browser's offered engines.
|
|
this._addMaybeOfferedEngine(engineName);
|
|
break;
|
|
case "engine-added":
|
|
// An engine was added to the search service. If a page is offering the
|
|
// engine, then the engine needs to be removed from the corresponding
|
|
// browser's offered engines.
|
|
this._removeMaybeOfferedEngine(engineName);
|
|
break;
|
|
case "engine-current":
|
|
if (this._searchInitComplete) {
|
|
this._updateURLBarPlaceholder(engineName);
|
|
}
|
|
break;
|
|
}
|
|
},
|
|
|
|
_addMaybeOfferedEngine(engineName) {
|
|
let selectedBrowserOffersEngine = false;
|
|
for (let browser of gBrowser.browsers) {
|
|
for (let i = 0; i < (browser.hiddenEngines || []).length; i++) {
|
|
if (browser.hiddenEngines[i].title == engineName) {
|
|
if (!browser.engines) {
|
|
browser.engines = [];
|
|
}
|
|
browser.engines.push(browser.hiddenEngines[i]);
|
|
browser.hiddenEngines.splice(i, 1);
|
|
if (browser == gBrowser.selectedBrowser) {
|
|
selectedBrowserOffersEngine = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (selectedBrowserOffersEngine) {
|
|
this.updateOpenSearchBadge();
|
|
}
|
|
},
|
|
|
|
_removeMaybeOfferedEngine(engineName) {
|
|
let selectedBrowserOffersEngine = false;
|
|
for (let browser of gBrowser.browsers) {
|
|
for (let i = 0; i < (browser.engines || []).length; i++) {
|
|
if (browser.engines[i].title == engineName) {
|
|
if (!browser.hiddenEngines) {
|
|
browser.hiddenEngines = [];
|
|
}
|
|
browser.hiddenEngines.push(browser.engines[i]);
|
|
browser.engines.splice(i, 1);
|
|
if (browser == gBrowser.selectedBrowser) {
|
|
selectedBrowserOffersEngine = true;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if (selectedBrowserOffersEngine) {
|
|
this.updateOpenSearchBadge();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Initializes the urlbar placeholder to the pre-saved engine name. We do this
|
|
* via a preference, to avoid needing to synchronously init the search service.
|
|
*
|
|
* This should be called around the time of DOMContentLoaded, so that it is
|
|
* initialized quickly before the user sees anything.
|
|
*
|
|
* Note: If the preference doesn't exist, we don't do anything as the default
|
|
* placeholder is a string which doesn't have the engine name.
|
|
*/
|
|
initPlaceHolder() {
|
|
let engineName = Services.prefs.getStringPref("browser.urlbar.placeholderName", "");
|
|
if (engineName) {
|
|
// We can do this directly, since we know we're at DOMContentLoaded.
|
|
this._setURLBarPlaceholder(engineName);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Updates the URLBar placeholder for the specified engine, delaying the
|
|
* update if required. This also saves the current engine name in preferences
|
|
* for the next restart.
|
|
*
|
|
* Note: The engine name will only be displayed for built-in engines, as we
|
|
* know they should have short names.
|
|
*
|
|
* @param {String} engineName The search engine name to use for the update.
|
|
* @param {Boolean} delayUpdate Set to true, to delay update until the
|
|
* placeholder is not displayed.
|
|
*/
|
|
async _updateURLBarPlaceholder(engineName, delayUpdate = false) {
|
|
if (!engineName) {
|
|
throw new Error("Expected an engineName to be specified");
|
|
}
|
|
|
|
let defaultEngines = await Services.search.getDefaultEngines();
|
|
if (defaultEngines.some(defaultEngine => defaultEngine.name == engineName)) {
|
|
Services.prefs.setStringPref("browser.urlbar.placeholderName", engineName);
|
|
} else {
|
|
Services.prefs.clearUserPref("browser.urlbar.placeholderName");
|
|
// Set the engine name to an empty string for non-default engines, which'll
|
|
// make sure we display the default placeholder string.
|
|
engineName = "";
|
|
}
|
|
|
|
// Only delay if requested, and we're not displaying text in the URL bar
|
|
// currently.
|
|
if (delayUpdate && !gURLBar.value) {
|
|
// Delays changing the URL Bar placeholder until the user is not going to be
|
|
// seeing it, e.g. when there is a value entered in the bar, or if there is
|
|
// a tab switch to a tab which has a url loaded.
|
|
let placeholderUpdateListener = () => {
|
|
if (gURLBar.value) {
|
|
this._setURLBarPlaceholder(engineName);
|
|
gURLBar.removeEventListener("input", placeholderUpdateListener);
|
|
gBrowser.tabContainer.removeEventListener("TabSelect", placeholderUpdateListener);
|
|
}
|
|
};
|
|
|
|
gURLBar.addEventListener("input", placeholderUpdateListener);
|
|
gBrowser.tabContainer.addEventListener("TabSelect", placeholderUpdateListener);
|
|
} else {
|
|
this._setURLBarPlaceholder(engineName);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Sets the URLBar placeholder to either something based on the engine name,
|
|
* or the default placeholder.
|
|
*
|
|
* @param {String} name The name of the engine to use, an empty string if to
|
|
* use the default placeholder.
|
|
*/
|
|
_setURLBarPlaceholder(name) {
|
|
let placeholder;
|
|
if (name) {
|
|
placeholder = gBrowserBundle.formatStringFromName("urlbar.placeholder",
|
|
[name], 1);
|
|
} else {
|
|
placeholder = gURLBar.getAttribute("defaultPlaceholder");
|
|
}
|
|
gURLBar.setAttribute("placeholder", placeholder);
|
|
},
|
|
|
|
addEngine(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() {
|
|
BrowserPageActions.addSearchEngine.updateEngines();
|
|
|
|
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");
|
|
},
|
|
|
|
/**
|
|
* Focuses the search bar if present on the toolbar, or the address bar,
|
|
* putting it in search mode. Will do so in an existing non-popup browser
|
|
* window or open a new one if necessary.
|
|
*/
|
|
webSearch: function BrowserSearch_webSearch() {
|
|
if (window.location.href != AppConstants.BROWSER_CHROME_URL ||
|
|
gURLBar.readOnly) {
|
|
let win = getTopWin(true);
|
|
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(subject, topic, data) {
|
|
if (subject == win) {
|
|
BrowserSearch.webSearch();
|
|
Services.obs.removeObserver(observer, "browser-delayed-startup-finished");
|
|
}
|
|
};
|
|
win = window.openDialog(AppConstants.BROWSER_CHROME_URL, "_blank",
|
|
"chrome,all,dialog=no", "about:blank");
|
|
Services.obs.addObserver(observer, "browser-delayed-startup-finished");
|
|
}
|
|
return;
|
|
}
|
|
|
|
let focusUrlBarIfSearchFieldIsNotActive = function(aSearchBar) {
|
|
if (!aSearchBar || document.activeElement != aSearchBar.textbox.inputField) {
|
|
// Limit the results to search suggestions, like the search bar.
|
|
gURLBar.search(UrlbarTokenizer.RESTRICT.SEARCH);
|
|
}
|
|
};
|
|
|
|
let searchBar = this.searchBar;
|
|
let placement = CustomizableUI.getPlacementOfWidget("search-container");
|
|
let focusSearchBar = () => {
|
|
searchBar = this.searchBar;
|
|
searchBar.select();
|
|
focusUrlBarIfSearchFieldIsNotActive(searchBar);
|
|
};
|
|
if (placement && searchBar &&
|
|
((searchBar.parentNode.getAttribute("overflowedItem") == "true" &&
|
|
placement.area == CustomizableUI.AREA_NAVBAR) ||
|
|
placement.area == CustomizableUI.AREA_FIXED_OVERFLOW_PANEL)) {
|
|
let navBar = document.getElementById(CustomizableUI.AREA_NAVBAR);
|
|
navBar.overflowable.show().then(focusSearchBar);
|
|
return;
|
|
}
|
|
if (searchBar) {
|
|
if (window.fullScreen)
|
|
FullScreen.showNavToolbox();
|
|
searchBar.select();
|
|
}
|
|
focusUrlBarIfSearchFieldIsNotActive(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(searchText, useNewTab, purpose, triggeringPrincipal) {
|
|
if (!triggeringPrincipal) {
|
|
throw new Error("Required argument triggeringPrincipal missing within _loadSearch");
|
|
}
|
|
|
|
let 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,
|
|
relatedToCurrent: true,
|
|
triggeringPrincipal });
|
|
|
|
return engine;
|
|
},
|
|
|
|
/**
|
|
* 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(terms, triggeringPrincipal) {
|
|
let engine = BrowserSearch._loadSearch(terms, true, "contextmenu", triggeringPrincipal);
|
|
if (engine) {
|
|
BrowserSearch.recordSearchInTelemetry(engine, "contextmenu");
|
|
}
|
|
},
|
|
|
|
pasteAndSearch(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 = Services.prefs.getIntPref("browser.link.open_newwindow");
|
|
var where = newWindowPref == 3 ? "tab" : "window";
|
|
openTrustedLinkIn(this.searchEnginesURL, where);
|
|
},
|
|
|
|
/**
|
|
* 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(engine, source, details = {}) {
|
|
try {
|
|
BrowserUsageTelemetry.recordSearch(gBrowser, 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.
|
|
*/
|
|
recordOneoffSearchInTelemetry(engine, source, type) {
|
|
try {
|
|
const details = {type, isOneOff: true};
|
|
BrowserUsageTelemetry.recordSearch(gBrowser, 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"));
|
|
});
|
|
aParent.addEventListener("DOMMenuItemInactive", function() {
|
|
XULBrowserWindow.setOverLink("");
|
|
});
|
|
|
|
aParent.hasStatusListener = true;
|
|
}
|
|
|
|
// Remove old entries if any
|
|
let children = aParent.children;
|
|
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.createXULElement("menuitem");
|
|
|
|
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) {
|
|
// Use list-style-image rather than the image attribute in order to
|
|
// allow CSS to override this.
|
|
item.style.listStyleImage = `url(page-icon:${uri})`;
|
|
}
|
|
|
|
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.lastElementChild);
|
|
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 BrowserDownloadsUI() {
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
openTrustedLinkIn("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");
|
|
}
|
|
|
|
/**
|
|
* Open a new browser window.
|
|
*
|
|
* @param {Object} options
|
|
* {
|
|
* private: A boolean indicating if the window should be
|
|
* private
|
|
* remote: A boolean indicating if the window should run
|
|
* remote browser tabs or not. If omitted, the window
|
|
* will choose the profile default state.
|
|
* }
|
|
* @return a reference to the new window.
|
|
*/
|
|
function OpenBrowserWindow(options) {
|
|
var telemetryObj = {};
|
|
TelemetryStopwatch.start("FX_NEW_WINDOW_MS", telemetryObj);
|
|
|
|
var handler = Cc["@mozilla.org/browser/clh;1"]
|
|
.getService(Ci.nsIBrowserHandler);
|
|
var defaultArgs = handler.defaultArgs;
|
|
var wintype = document.documentElement.getAttribute("windowtype");
|
|
|
|
var extraFeatures = "";
|
|
if (options && options.private && PrivateBrowsingUtils.enabled) {
|
|
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 the window is maximized, we want to skip the animation, since we're
|
|
// going to be taking up most of the screen anyways, and we want to optimize
|
|
// for showing the user a useful window as soon as possible.
|
|
if (window.windowState == window.STATE_MAXIMIZED) {
|
|
extraFeatures += ",suppressanimation";
|
|
}
|
|
|
|
// 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;
|
|
let charsetArg = "charset=" + DocCharset;
|
|
|
|
// we should "inherit" the charset menu setting in a new window
|
|
win = window.openDialog(AppConstants.BROWSER_CHROME_URL, "_blank", "chrome,all,dialog=no" + extraFeatures, defaultArgs, charsetArg);
|
|
} else {
|
|
// forget about the charset information.
|
|
win = window.openDialog(AppConstants.BROWSER_CHROME_URL, "_blank", "chrome,all,dialog=no" + extraFeatures, defaultArgs);
|
|
}
|
|
|
|
win.addEventListener("MozAfterPaint", () => {
|
|
TelemetryStopwatch.finish("FX_NEW_WINDOW_MS", telemetryObj);
|
|
if (Services.prefs.getIntPref("browser.startup.page") == 1
|
|
&& defaultArgs == HomePage.get()) {
|
|
// A notification for when a user has triggered their homepage. This is used
|
|
// to display a doorhanger explaining that an extension has modified the
|
|
// homepage, if necessary.
|
|
Services.obs.notifyObservers(win, "browser-open-homepage-start");
|
|
}
|
|
}, {once: true});
|
|
|
|
return win;
|
|
}
|
|
|
|
/**
|
|
* 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;
|
|
|
|
let oldVisible = gEditUIVisible;
|
|
|
|
// 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";
|
|
const kOpenPopupStates = ["showing", "open"];
|
|
if (!gEditUIVisible) {
|
|
// Now check the edit-controls toolbar buttons.
|
|
let placement = CustomizableUI.getPlacementOfWidget("edit-controls");
|
|
let areaType = placement ? CustomizableUI.getAreaType(placement.area) : "";
|
|
if (areaType == CustomizableUI.TYPE_MENU_PANEL) {
|
|
let customizablePanel = PanelUI.overflowPanel;
|
|
gEditUIVisible = kOpenPopupStates.includes(customizablePanel.state);
|
|
} else if (areaType == CustomizableUI.TYPE_TOOLBAR && window.toolbar.visible) {
|
|
// The edit controls are on a toolbar, so they are visible,
|
|
// unless they're in a panel that isn't visible...
|
|
if (placement.area == "nav-bar") {
|
|
let editControls = document.getElementById("edit-controls");
|
|
gEditUIVisible = !editControls.hasAttribute("overflowedItem") ||
|
|
kOpenPopupStates.includes(document.getElementById("widget-overflow").state);
|
|
} else {
|
|
gEditUIVisible = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Now check the main menu panel
|
|
if (!gEditUIVisible) {
|
|
gEditUIVisible = kOpenPopupStates.includes(PanelUI.panel.state);
|
|
}
|
|
|
|
// No need to update commands if the edit UI visibility has not changed.
|
|
if (gEditUIVisible == oldVisible) {
|
|
return;
|
|
}
|
|
|
|
// 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();
|
|
} else {
|
|
// Otherwise, enable all commands, so that keyboard shortcuts still work,
|
|
// then lazily determine their actual enabled state when the user presses
|
|
// a keyboard shortcut.
|
|
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) {
|
|
openTrustedLinkIn(BROWSER_NEW_TAB_URL, "tab", {
|
|
userContextId: parseInt(event.target.getAttribute("data-usercontextid")),
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Updates User Context Menu Item UI visibility depending on
|
|
* privacy.userContext.enabled pref state.
|
|
*/
|
|
function updateFileMenuUserContextUIVisibility(id) {
|
|
let menu = document.getElementById(id);
|
|
menu.hidden = !Services.prefs.getBoolPref("privacy.userContext.enabled", false);
|
|
// Visibility of File menu item shouldn't change frequently.
|
|
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.setAttribute("data-identity-color", "");
|
|
hbox.hidden = true;
|
|
return;
|
|
}
|
|
|
|
let identity = ContextualIdentityService.getPublicIdentityFromId(userContextId);
|
|
if (!identity) {
|
|
hbox.setAttribute("data-identity-color", "");
|
|
hbox.hidden = true;
|
|
return;
|
|
}
|
|
|
|
hbox.setAttribute("data-identity-color", identity.color);
|
|
|
|
let label = document.getElementById("userContext-label");
|
|
label.setAttribute("value", ContextualIdentityService.getUserContextLabel(userContextId));
|
|
|
|
let indicator = document.getElementById("userContext-indicator");
|
|
indicator.setAttribute("data-identity-icon", 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,
|
|
isBusy: false,
|
|
busyUI: false,
|
|
|
|
QueryInterface: ChromeUtils.generateQI(["nsIWebProgressListener",
|
|
"nsIWebProgressListener2",
|
|
"nsISupportsWeakReference",
|
|
"nsIXULBrowserWindow"]),
|
|
|
|
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 _elementsForTextBasedTypes() {
|
|
delete this._elementsForTextBasedTypes;
|
|
return this._elementsForTextBasedTypes = [
|
|
document.getElementById("pageStyleMenu"),
|
|
document.getElementById("context-viewpartialsource-selection"),
|
|
];
|
|
},
|
|
get _elementsForFind() {
|
|
delete this._elementsForFind;
|
|
return this._elementsForFind = [
|
|
document.getElementById("cmd_find"),
|
|
document.getElementById("cmd_findAgain"),
|
|
document.getElementById("cmd_findPrevious"),
|
|
];
|
|
},
|
|
get _elementsForViewSource() {
|
|
delete this._elementsForViewSource;
|
|
return this._elementsForViewSource = [
|
|
document.getElementById("context-viewsource"),
|
|
document.getElementById("View:PageSource"),
|
|
];
|
|
},
|
|
|
|
forceInitialBrowserNonRemote(aOpener) {
|
|
gBrowser.updateBrowserRemoteness(gBrowser.initialBrowser, false, { opener: aOpener });
|
|
},
|
|
|
|
setDefaultStatus(status) {
|
|
this.defaultStatus = status;
|
|
StatusPanel.update();
|
|
},
|
|
|
|
setOverLink(url, anchorElt) {
|
|
if (url) {
|
|
url = Services.textToSubURI.unEscapeURIForUI("UTF-8", url);
|
|
|
|
// 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 (UrlbarPrefs.get("trimURLs")) {
|
|
url = trimURL(url);
|
|
}
|
|
}
|
|
|
|
this.overLink = url;
|
|
LinkTargetDisplay.update();
|
|
},
|
|
|
|
showTooltip(x, y, tooltip, direction, browser) {
|
|
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;
|
|
|
|
elt.openPopupAtScreen(browser.screenX + x, browser.screenY + y, false, null);
|
|
},
|
|
|
|
hideTooltip() {
|
|
let elt = document.getElementById("remoteBrowserTooltip");
|
|
elt.hidePopup();
|
|
},
|
|
|
|
getTabCount() {
|
|
return gBrowser.tabs.length;
|
|
},
|
|
|
|
// Called before links are navigated to to allow us to retarget them if needed.
|
|
onBeforeLinkTraversal(originalTarget, linkURI, linkNode, isAppTab) {
|
|
return BrowserUtils.onBeforeLinkTraversal(originalTarget, linkURI, linkNode, isAppTab);
|
|
},
|
|
|
|
// Check whether this URI should load in the current process
|
|
shouldLoadURI(aDocShell, aURI, aReferrer, aHasPostData, aTriggeringPrincipal, aCsp) {
|
|
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, aHasPostData)) {
|
|
// XXX: Do we want to complain if we have post data but are still
|
|
// redirecting the load? Perhaps a telemetry probe? Theoretically we
|
|
// shouldn't do this, as it throws out data. See bug 1348018.
|
|
E10SUtils.redirectLoad(aDocShell, aURI, aReferrer, aTriggeringPrincipal, false, null, aCsp);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
onProgressChange(aWebProgress, aRequest,
|
|
aCurSelfProgress, aMaxSelfProgress,
|
|
aCurTotalProgress, aMaxTotalProgress) {
|
|
// Do nothing.
|
|
},
|
|
|
|
onProgressChange64(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(aWebProgress, aRequest, aStateFlags, aStatus) {
|
|
const nsIWebProgressListener = Ci.nsIWebProgressListener;
|
|
|
|
let browser = gBrowser.selectedBrowser;
|
|
|
|
if (aStateFlags & nsIWebProgressListener.STATE_START &&
|
|
aStateFlags & nsIWebProgressListener.STATE_IS_NETWORK) {
|
|
if (aRequest && aWebProgress.isTopLevel) {
|
|
// 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(aRequest, aWebProgress);
|
|
}
|
|
} 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 Ci.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 = location.scheme != "view-source";
|
|
|
|
if (location.spec != "about:blank") {
|
|
switch (aStatus) {
|
|
case Cr.NS_ERROR_NET_TIMEOUT:
|
|
msg = gNavigatorBundle.getString("nv_timeout");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
this.status = "";
|
|
this.setDefaultStatus(msg);
|
|
|
|
// Disable View Source menu entries for images, enable otherwise
|
|
let isText = browser.documentContentType &&
|
|
BrowserUtils.mimeTypeIsTextBased(browser.documentContentType);
|
|
for (let element of this._elementsForViewSource) {
|
|
if (canViewSource && isText) {
|
|
element.removeAttribute("disabled");
|
|
} else {
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
|
|
this._updateElementsForContentType();
|
|
}
|
|
|
|
this.isBusy = false;
|
|
|
|
if (this.busyUI) {
|
|
this.busyUI = false;
|
|
|
|
this.stopCommand.setAttribute("disabled", "true");
|
|
CombinedStopReload.switchToReload(aRequest, aWebProgress);
|
|
}
|
|
}
|
|
},
|
|
|
|
onLocationChange(aWebProgress, aRequest, aLocationURI, aFlags, aIsSimulated) {
|
|
var location = aLocationURI ? aLocationURI.spec : "";
|
|
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
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");
|
|
}
|
|
|
|
// We want to update the popup visibility if we received this notification
|
|
// via simulated locationchange events such as switching between tabs, however
|
|
// if this is a document navigation then PopupNotifications will be updated
|
|
// via TabsProgressListener.onLocationChange and we do not want it called twice
|
|
URLBarSetURI(aLocationURI, aIsSimulated);
|
|
|
|
BookmarkingUI.onLocationChange();
|
|
|
|
gIdentityHandler.onLocationChange();
|
|
|
|
BrowserPageActions.onLocationChange();
|
|
|
|
SafeBrowsingNotificationBox.onLocationChange(aLocationURI);
|
|
|
|
gTabletModePageCounter.inc();
|
|
|
|
this._updateElementsForContentType();
|
|
|
|
// 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();
|
|
}
|
|
|
|
CFRPageActions.updatePageActions(gBrowser.selectedBrowser);
|
|
}
|
|
Services.obs.notifyObservers(null, "touchbar-location-change", location);
|
|
UpdateBackForwardCommands(gBrowser.webNavigation);
|
|
ReaderParent.updateReaderButton(gBrowser.selectedBrowser);
|
|
|
|
if (!gMultiProcessBrowser) // Bug 1108553 - Cannot rotate images with e10s
|
|
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;
|
|
try {
|
|
// If the current URI contains a username/password, remove it.
|
|
uri = aLocationURI.mutate()
|
|
.setUserPass("")
|
|
.finalize();
|
|
} 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 != Cr.NS_ERROR_NOT_INITIALIZED) {
|
|
throw ex;
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
_updateElementsForContentType() {
|
|
let browser = gBrowser.selectedBrowser;
|
|
|
|
let isText = browser.documentContentType &&
|
|
BrowserUtils.mimeTypeIsTextBased(browser.documentContentType);
|
|
for (let element of this._elementsForTextBasedTypes) {
|
|
if (isText) {
|
|
element.removeAttribute("disabled");
|
|
} else {
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
|
|
// Always enable find commands in PDF documents, otherwise do it only for
|
|
// text documents whose location is not in the blacklist.
|
|
let enableFind = browser.documentContentType == "application/pdf" ||
|
|
(isText && BrowserUtils.canFindInPage(gBrowser.currentURI.spec));
|
|
for (let element of this._elementsForFind) {
|
|
if (enableFind) {
|
|
element.removeAttribute("disabled");
|
|
} else {
|
|
element.setAttribute("disabled", "true");
|
|
}
|
|
}
|
|
},
|
|
|
|
asyncUpdateUI() {
|
|
BrowserSearch.updateOpenSearchBadge();
|
|
},
|
|
|
|
onStatusChange(aWebProgress, aRequest, aStatus, aMessage) {
|
|
this.status = aMessage;
|
|
StatusPanel.update();
|
|
},
|
|
|
|
// Properties used to cache security state used to update the UI
|
|
_state: null,
|
|
_lastLocation: null,
|
|
_event: null,
|
|
_lastLocationForEvent: null,
|
|
|
|
// This is called in multiple ways:
|
|
// 1. Due to the nsIWebProgressListener.onContentBlockingEvent notification.
|
|
// 2. Called by tabbrowser.xml when updating the current browser.
|
|
// 3. Called directly during this object's initializations.
|
|
// 4. Due to the nsIWebProgressListener.onLocationChange notification.
|
|
// 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 or
|
|
// other blocking events are observed).
|
|
onContentBlockingEvent(aWebProgress, aRequest, aEvent, 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._event == aEvent &&
|
|
this._lastLocationForEvent == spec) {
|
|
return;
|
|
}
|
|
this._event = aEvent;
|
|
this._lastLocationForEvent = spec;
|
|
|
|
if (typeof(aIsSimulated) != "boolean" && typeof(aIsSimulated) != "undefined") {
|
|
throw "onContentBlockingEvent: aIsSimulated receieved an unexpected type";
|
|
}
|
|
|
|
ContentBlocking.onContentBlockingEvent(this._event, aWebProgress, aIsSimulated);
|
|
gBrowser.selectedBrowser.updateSecurityUIForContentBlockingEvent(aEvent);
|
|
},
|
|
|
|
// 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.
|
|
onSecurityChange(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) {
|
|
// Switching to a tab of the same URL doesn't change most security
|
|
// information, but tab specific permissions may be different.
|
|
gIdentityHandler.refreshIdentityBlock();
|
|
return;
|
|
}
|
|
this._state = aState;
|
|
this._lastLocation = spec;
|
|
|
|
// 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);
|
|
},
|
|
|
|
// simulate all change notifications after switching tabs
|
|
onUpdateCurrentBrowser: function XWB_onUpdateCurrentBrowser(aStateFlags, aStatus, aMessage, aTotalProgress) {
|
|
if (FullZoom.updateBackgroundTabs)
|
|
FullZoom.onLocationChange(gBrowser.currentURI, true);
|
|
|
|
CombinedStopReload.onTabSwitch();
|
|
|
|
var nsIWebProgressListener = Ci.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);
|
|
},
|
|
|
|
navigateAndRestoreByIndex: function XWB_navigateAndRestoreByIndex(aBrowser, aIndex) {
|
|
let tab = gBrowser.getTabForBrowser(aBrowser);
|
|
if (tab) {
|
|
SessionStore.navigateAndRestore(tab, {}, aIndex);
|
|
return;
|
|
}
|
|
|
|
throw new Error("Trying to navigateAndRestore a browser which was " +
|
|
"not attached to this tabbrowser is unsupported");
|
|
},
|
|
};
|
|
|
|
var LinkTargetDisplay = {
|
|
get DELAY_SHOW() {
|
|
delete this.DELAY_SHOW;
|
|
return this.DELAY_SHOW = Services.prefs.getIntPref("browser.overlink-delay");
|
|
},
|
|
|
|
DELAY_HIDE: 250,
|
|
_timer: 0,
|
|
|
|
update() {
|
|
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 (StatusPanel.isVisible) {
|
|
StatusPanel.update();
|
|
} else {
|
|
// Let the display appear when the mouse doesn't move within the delay
|
|
this._showDelayed();
|
|
window.addEventListener("mousemove", this, true);
|
|
}
|
|
},
|
|
|
|
handleEvent(event) {
|
|
switch (event.type) {
|
|
case "mousemove":
|
|
// Restart the delay since the mouse was moved
|
|
clearTimeout(this._timer);
|
|
this._showDelayed();
|
|
break;
|
|
}
|
|
},
|
|
|
|
_showDelayed() {
|
|
this._timer = setTimeout(function(self) {
|
|
StatusPanel.update();
|
|
window.removeEventListener("mousemove", self, true);
|
|
}, this.DELAY_SHOW, this);
|
|
},
|
|
|
|
_hide() {
|
|
clearTimeout(this._timer);
|
|
|
|
StatusPanel.update();
|
|
},
|
|
};
|
|
|
|
var CombinedStopReload = {
|
|
// Try to initialize. Returns whether initialization was successful, which
|
|
// may mean we had already initialized.
|
|
ensureInitialized() {
|
|
if (this._initialized)
|
|
return true;
|
|
if (this._destroyed)
|
|
return false;
|
|
|
|
let reload = document.getElementById("reload-button");
|
|
let stop = document.getElementById("stop-button");
|
|
// It's possible the stop/reload buttons have been moved to the palette.
|
|
// They may be reinserted later, so we will retry initialization if/when
|
|
// we get notified of document loads.
|
|
if (!stop || !reload)
|
|
return false;
|
|
|
|
this._initialized = true;
|
|
if (XULBrowserWindow.stopCommand.getAttribute("disabled") != "true")
|
|
reload.setAttribute("displaystop", "true");
|
|
stop.addEventListener("click", this);
|
|
|
|
// Removing attributes based on the observed command doesn't happen if the button
|
|
// is in the palette when the command's attribute is removed (cf. bug 309953)
|
|
for (let button of [stop, reload]) {
|
|
if (button.hasAttribute("disabled")) {
|
|
let command = document.getElementById(button.getAttribute("command"));
|
|
if (!command.hasAttribute("disabled")) {
|
|
button.removeAttribute("disabled");
|
|
}
|
|
}
|
|
}
|
|
|
|
this.reload = reload;
|
|
this.stop = stop;
|
|
this.stopReloadContainer = this.reload.parentNode;
|
|
this.timeWhenSwitchedToStop = 0;
|
|
|
|
if (this._shouldStartPrefMonitoring) {
|
|
this.startAnimationPrefMonitoring();
|
|
}
|
|
return true;
|
|
},
|
|
|
|
uninit() {
|
|
this._destroyed = true;
|
|
|
|
if (!this._initialized)
|
|
return;
|
|
|
|
Services.prefs.removeObserver("toolkit.cosmeticAnimations.enabled", this);
|
|
this._cancelTransition();
|
|
this.stop.removeEventListener("click", this);
|
|
this.stopReloadContainer.removeEventListener("animationend", this);
|
|
this.stopReloadContainer = null;
|
|
this.reload = null;
|
|
this.stop = null;
|
|
},
|
|
|
|
handleEvent(event) {
|
|
switch (event.type) {
|
|
case "click":
|
|
if (event.button == 0 &&
|
|
!this.stop.disabled) {
|
|
this._stopClicked = true;
|
|
}
|
|
case "animationend": {
|
|
if (event.target.classList.contains("toolbarbutton-animatable-image") &&
|
|
(event.animationName == "reload-to-stop" ||
|
|
event.animationName == "stop-to-reload" ||
|
|
event.animationName == "reload-to-stop-rtl" ||
|
|
event.animationName == "stop-to-reload-rtl")) {
|
|
this.stopReloadContainer.removeAttribute("animate");
|
|
}
|
|
}
|
|
}
|
|
},
|
|
|
|
observe(subject, topic, data) {
|
|
if (topic == "nsPref:changed") {
|
|
this.animate = Services.prefs.getBoolPref("toolkit.cosmeticAnimations.enabled");
|
|
}
|
|
},
|
|
|
|
startAnimationPrefMonitoring() {
|
|
// CombinedStopReload may have been uninitialized before the idleCallback is executed.
|
|
if (this._destroyed)
|
|
return;
|
|
if (!this.ensureInitialized()) {
|
|
this._shouldStartPrefMonitoring = true;
|
|
return;
|
|
}
|
|
this.animate = Services.prefs.getBoolPref("toolkit.cosmeticAnimations.enabled") &&
|
|
Services.prefs.getBoolPref("browser.stopReloadAnimation.enabled");
|
|
Services.prefs.addObserver("toolkit.cosmeticAnimations.enabled", this);
|
|
this.stopReloadContainer.addEventListener("animationend", this);
|
|
},
|
|
|
|
onTabSwitch() {
|
|
// Reset the time in the event of a tabswitch since the stored time
|
|
// would have been associated with the previous tab, so the animation will
|
|
// still run if the page has been loading until long after the tab switch.
|
|
this.timeWhenSwitchedToStop = window.performance.now();
|
|
},
|
|
|
|
switchToStop(aRequest, aWebProgress) {
|
|
if (!this.ensureInitialized() || !this._shouldSwitch(aRequest, aWebProgress)) {
|
|
return;
|
|
}
|
|
|
|
// Store the time that we switched to the stop button only if a request
|
|
// is active. Requests are null if the switch is related to a tabswitch.
|
|
// This is used to determine if we should show the stop->reload animation.
|
|
if (aRequest instanceof Ci.nsIRequest) {
|
|
this.timeWhenSwitchedToStop = window.performance.now();
|
|
}
|
|
|
|
let shouldAnimate = aRequest instanceof Ci.nsIRequest &&
|
|
aWebProgress.isTopLevel &&
|
|
aWebProgress.isLoadingDocument &&
|
|
!gBrowser.tabAnimationsInProgress &&
|
|
this.stopReloadContainer.closest("#nav-bar-customization-target") &&
|
|
this.animate;
|
|
|
|
this._cancelTransition();
|
|
if (shouldAnimate) {
|
|
BrowserUtils.setToolbarButtonHeightProperty(this.stopReloadContainer);
|
|
this.stopReloadContainer.setAttribute("animate", "true");
|
|
} else {
|
|
this.stopReloadContainer.removeAttribute("animate");
|
|
}
|
|
this.reload.setAttribute("displaystop", "true");
|
|
},
|
|
|
|
switchToReload(aRequest, aWebProgress) {
|
|
if (!this.ensureInitialized() || !this.reload.hasAttribute("displaystop")) {
|
|
return;
|
|
}
|
|
|
|
let shouldAnimate = aRequest instanceof Ci.nsIRequest &&
|
|
aWebProgress.isTopLevel &&
|
|
!aWebProgress.isLoadingDocument &&
|
|
!gBrowser.tabAnimationsInProgress &&
|
|
this._loadTimeExceedsMinimumForAnimation() &&
|
|
this.stopReloadContainer.closest("#nav-bar-customization-target") &&
|
|
this.animate;
|
|
|
|
if (shouldAnimate) {
|
|
BrowserUtils.setToolbarButtonHeightProperty(this.stopReloadContainer);
|
|
this.stopReloadContainer.setAttribute("animate", "true");
|
|
} else {
|
|
this.stopReloadContainer.removeAttribute("animate");
|
|
}
|
|
|
|
this.reload.removeAttribute("displaystop");
|
|
|
|
if (!shouldAnimate || 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);
|
|
},
|
|
|
|
_loadTimeExceedsMinimumForAnimation() {
|
|
// If the time between switching to the stop button then switching to
|
|
// the reload button exceeds 150ms, then we will show the animation.
|
|
// If we don't know when we switched to stop (switchToStop is called
|
|
// after init but before switchToReload), then we will prevent the
|
|
// animation from occuring.
|
|
return this.timeWhenSwitchedToStop &&
|
|
window.performance.now() - this.timeWhenSwitchedToStop > 150;
|
|
},
|
|
|
|
_shouldSwitch(aRequest, aWebProgress) {
|
|
if (aRequest &&
|
|
aRequest.originalURI &&
|
|
(aRequest.originalURI.schemeIs("chrome") ||
|
|
(aRequest.originalURI.schemeIs("about") &&
|
|
aWebProgress.isTopLevel &&
|
|
!aRequest.originalURI.spec.startsWith("about:reader")))) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
_cancelTransition() {
|
|
if (this._timer) {
|
|
clearTimeout(this._timer);
|
|
this._timer = 0;
|
|
}
|
|
},
|
|
};
|
|
|
|
// This helper only cares about loading the frame
|
|
// script if the pref is seen as true.
|
|
// After the frame script is loaded, it takes over
|
|
// the responsibility of watching the pref and
|
|
// enabling/disabling itself.
|
|
const AccessibilityRefreshBlocker = {
|
|
PREF: "accessibility.blockautorefresh",
|
|
|
|
init() {
|
|
if (Services.prefs.getBoolPref(this.PREF)) {
|
|
this.loadFrameScript();
|
|
} else {
|
|
Services.prefs.addObserver(this.PREF, this);
|
|
}
|
|
},
|
|
|
|
uninit() {
|
|
Services.prefs.removeObserver(this.PREF, this);
|
|
},
|
|
|
|
observe(aSubject, aTopic, aPrefName) {
|
|
if (aTopic == "nsPref:changed" &&
|
|
aPrefName == this.PREF &&
|
|
Services.prefs.getBoolPref(this.PREF)) {
|
|
this.loadFrameScript();
|
|
Services.prefs.removeObserver(this.PREF, this);
|
|
}
|
|
},
|
|
|
|
loadFrameScript() {
|
|
if (!this._loaded) {
|
|
this._loaded = true;
|
|
let mm = window.getGroupMessageManager("browsers");
|
|
mm.loadFrameScript("chrome://browser/content/content-refreshblocker.js", true, true);
|
|
}
|
|
},
|
|
};
|
|
|
|
var TabsProgressListener = {
|
|
onStateChange(aBrowser, aWebProgress, aRequest, aStateFlags, aStatus) {
|
|
// Collect telemetry data about tab load times.
|
|
if (aWebProgress.isTopLevel && (!aRequest.originalURI || aRequest.originalURI.scheme != "about")) {
|
|
let stopwatchRunning = TelemetryStopwatch.running("FX_PAGE_LOAD_MS_2", aBrowser);
|
|
|
|
if (aStateFlags & Ci.nsIWebProgressListener.STATE_IS_WINDOW) {
|
|
if (aStateFlags & Ci.nsIWebProgressListener.STATE_START) {
|
|
if (stopwatchRunning) {
|
|
// Oops, we're seeing another start without having noticed the previous stop.
|
|
TelemetryStopwatch.cancel("FX_PAGE_LOAD_MS_2", aBrowser);
|
|
}
|
|
TelemetryStopwatch.start("FX_PAGE_LOAD_MS_2", aBrowser);
|
|
Services.telemetry.getHistogramById("FX_TOTAL_TOP_VISITS").add(true);
|
|
} else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
|
stopwatchRunning /* we won't see STATE_START events for pre-rendered tabs */) {
|
|
TelemetryStopwatch.finish("FX_PAGE_LOAD_MS_2", aBrowser);
|
|
}
|
|
} else if (aStateFlags & Ci.nsIWebProgressListener.STATE_STOP &&
|
|
aStatus == Cr.NS_BINDING_ABORTED &&
|
|
stopwatchRunning /* we won't see STATE_START events for pre-rendered tabs */) {
|
|
TelemetryStopwatch.cancel("FX_PAGE_LOAD_MS_2", aBrowser);
|
|
}
|
|
}
|
|
},
|
|
|
|
onLocationChange(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 cares about history.pushState and friends.
|
|
// FIXME: The content process should manage this directly (bug 1445351).
|
|
aBrowser.messageManager.sendAsyncMessage("Reader:PushState", {
|
|
isArticle: aBrowser.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);
|
|
},
|
|
|
|
onLinkIconAvailable(browser, dataURI, iconURI) {
|
|
if (!iconURI) {
|
|
return;
|
|
}
|
|
if (browser == gBrowser.selectedBrowser) {
|
|
// If the "Add Search Engine" page action is in the urlbar, its image
|
|
// needs to be set to the new icon, so call updateOpenSearchBadge.
|
|
BrowserSearch.updateOpenSearchBadge();
|
|
}
|
|
},
|
|
};
|
|
|
|
function nsBrowserAccess() { }
|
|
|
|
nsBrowserAccess.prototype = {
|
|
QueryInterface: ChromeUtils.generateQI([Ci.nsIBrowserDOMWindow]),
|
|
|
|
_openURIInNewTab(aURI, aReferrer, aReferrerPolicy, aIsPrivate,
|
|
aIsExternal, aForceNotRemote = false,
|
|
aUserContextId = Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID,
|
|
aOpenerWindow = null, aOpenerBrowser = null,
|
|
aTriggeringPrincipal = null, aNextTabParentId = 0, aName = "", aCsp = 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 = BrowserWindowTracker.getTopWindow({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 = Services.prefs.getBoolPref("browser.tabs.loadDivertedInBackground");
|
|
|
|
let tab = win.gBrowser.loadOneTab(aURI ? aURI.spec : "about:blank", {
|
|
triggeringPrincipal: aTriggeringPrincipal,
|
|
referrerURI: aReferrer,
|
|
referrerPolicy: aReferrerPolicy,
|
|
userContextId: aUserContextId,
|
|
fromExternal: aIsExternal,
|
|
inBackground: loadInBackground,
|
|
forceNotRemote: aForceNotRemote,
|
|
opener: aOpenerWindow,
|
|
openerBrowser: aOpenerBrowser,
|
|
nextTabParentId: aNextTabParentId,
|
|
name: aName,
|
|
csp: aCsp,
|
|
});
|
|
let browser = win.gBrowser.getBrowserForTab(tab);
|
|
|
|
if (needToFocusWin || (!loadInBackground && aIsExternal))
|
|
win.focus();
|
|
|
|
return browser;
|
|
},
|
|
|
|
createContentWindow(aURI, aOpener, aWhere, aFlags, aTriggeringPrincipal) {
|
|
return this.getContentWindowOrOpenURI(null, aOpener, aWhere, aFlags,
|
|
aTriggeringPrincipal);
|
|
},
|
|
|
|
openURI(aURI, aOpener, aWhere, aFlags, aTriggeringPrincipal) {
|
|
if (!aURI) {
|
|
Cu.reportError("openURI should only be called with a valid URI");
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
}
|
|
return this.getContentWindowOrOpenURI(aURI, aOpener, aWhere, aFlags,
|
|
aTriggeringPrincipal);
|
|
},
|
|
|
|
getContentWindowOrOpenURI(aURI, aOpener, aWhere, aFlags, aTriggeringPrincipal) {
|
|
// 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 &&
|
|
Services.prefs.prefHasUserValue("browser.link.open_newwindow.override.external"))
|
|
aWhere = Services.prefs.getIntPref("browser.link.open_newwindow.override.external");
|
|
else
|
|
aWhere = Services.prefs.getIntPref("browser.link.open_newwindow");
|
|
}
|
|
|
|
let referrer = aOpener ? makeURI(aOpener.location.href) : null;
|
|
let referrerPolicy = Ci.nsIHttpChannel.REFERRER_POLICY_UNSET;
|
|
if (aOpener && aOpener.document) {
|
|
referrerPolicy = aOpener.document.referrerPolicy;
|
|
}
|
|
// Bug 965637, query the CSP from the doc instead of the Principal
|
|
let csp = aTriggeringPrincipal.csp;
|
|
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 "|"
|
|
try {
|
|
newWindow = openDialog(AppConstants.BROWSER_CHROME_URL, "_blank", features,
|
|
// window.arguments
|
|
url, null, null, null, null, null, null, null, aTriggeringPrincipal);
|
|
} catch (ex) {
|
|
Cu.reportError(ex);
|
|
}
|
|
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, null, aTriggeringPrincipal,
|
|
0, "", csp);
|
|
if (browser)
|
|
newWindow = browser.contentWindow;
|
|
break;
|
|
default : // OPEN_CURRENTWINDOW or an illegal value
|
|
newWindow = window.content;
|
|
if (aURI) {
|
|
let loadflags = isExternal ?
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_FROM_EXTERNAL :
|
|
Ci.nsIWebNavigation.LOAD_FLAGS_NONE;
|
|
gBrowser.loadURI(aURI.spec, {
|
|
triggeringPrincipal: aTriggeringPrincipal,
|
|
csp,
|
|
flags: loadflags,
|
|
referrerURI: referrer,
|
|
referrerPolicy,
|
|
});
|
|
}
|
|
if (!Services.prefs.getBoolPref("browser.tabs.loadDivertedInBackground"))
|
|
window.focus();
|
|
}
|
|
return newWindow;
|
|
},
|
|
|
|
createContentWindowInFrame: function browser_createContentWindowInFrame(
|
|
aURI, aParams, aWhere, aFlags, aNextTabParentId,
|
|
aName) {
|
|
// Passing a null-URI to only create the content window.
|
|
return this.getContentWindowOrOpenURIInFrame(null, aParams, aWhere, aFlags,
|
|
aNextTabParentId, aName);
|
|
},
|
|
|
|
openURIInFrame: function browser_openURIInFrame(aURI, aParams, aWhere, aFlags,
|
|
aNextTabParentId, aName) {
|
|
return this.getContentWindowOrOpenURIInFrame(aURI, aParams, aWhere, aFlags,
|
|
aNextTabParentId, aName);
|
|
},
|
|
|
|
getContentWindowOrOpenURIInFrame: function browser_getContentWindowOrOpenURIInFrame(
|
|
aURI, aParams, aWhere, aFlags,
|
|
aNextTabParentId, aName) {
|
|
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 referrer = aParams.referrer ? makeURI(aParams.referrer) : null;
|
|
return this._openURIInNewTab(aURI, referrer,
|
|
aParams.referrerPolicy,
|
|
aParams.isPrivate,
|
|
isExternal, false,
|
|
userContextId, null, aParams.openerBrowser,
|
|
aParams.triggeringPrincipal,
|
|
aNextTabParentId, aName, aParams.csp);
|
|
},
|
|
|
|
isTabContentWindow(aWindow) {
|
|
return gBrowser.browsers.some(browser => browser.contentWindow == aWindow);
|
|
},
|
|
|
|
canClose() {
|
|
return CanCloseWindow();
|
|
},
|
|
|
|
get tabCount() {
|
|
return gBrowser.tabs.length;
|
|
},
|
|
};
|
|
|
|
function onViewToolbarsPopupShowing(aEvent, aInsertPoint) {
|
|
var popup = aEvent.target;
|
|
if (popup != aEvent.currentTarget)
|
|
return;
|
|
|
|
// Empty the menu
|
|
for (var i = popup.children.length - 1; i >= 0; --i) {
|
|
var deadItem = popup.children[i];
|
|
if (deadItem.hasAttribute("toolbarId"))
|
|
popup.removeChild(deadItem);
|
|
}
|
|
|
|
var firstMenuItem = aInsertPoint || popup.firstElementChild;
|
|
|
|
let toolbarNodes = gNavToolbox.querySelectorAll("toolbar");
|
|
|
|
for (let toolbar of toolbarNodes) {
|
|
if (!toolbar.hasAttribute("toolbarname")) {
|
|
continue;
|
|
}
|
|
|
|
let menuItem = document.createXULElement("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);
|
|
}
|
|
|
|
|
|
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.firstElementChild;
|
|
} else if (toolbarItem && toolbarItem.localName != "toolbar") {
|
|
while (toolbarItem && toolbarItem.parentElement) {
|
|
let parent = toolbarItem.parentElement;
|
|
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) {
|
|
let multipleTabsSelected = !!gBrowser.multiSelectedTabsCount;
|
|
document.getElementById("toolbar-context-bookmarkSelectedTabs").hidden = !multipleTabsSelected;
|
|
document.getElementById("toolbar-context-bookmarkSelectedTab").hidden = multipleTabsSelected;
|
|
document.getElementById("toolbar-context-reloadSelectedTabs").hidden = !multipleTabsSelected;
|
|
document.getElementById("toolbar-context-reloadSelectedTab").hidden = multipleTabsSelected;
|
|
document.getElementById("toolbar-context-selectAllTabs").disabled = gBrowser.allTabsSelected();
|
|
document.getElementById("toolbar-context-undoCloseTab").disabled =
|
|
SessionStore.getClosedTabCount(window) == 0;
|
|
return;
|
|
}
|
|
|
|
let movable = toolbarItem &&
|
|
toolbarItem.id &&
|
|
CustomizableUI.isWidgetRemovable(toolbarItem);
|
|
if (movable) {
|
|
if (CustomizableUI.isSpecialWidget(toolbarItem.id)) {
|
|
moveToPanel.setAttribute("disabled", true);
|
|
} else {
|
|
moveToPanel.removeAttribute("disabled");
|
|
}
|
|
removeFromToolbar.removeAttribute("disabled");
|
|
} else {
|
|
moveToPanel.setAttribute("disabled", true);
|
|
removeFromToolbar.setAttribute("disabled", true);
|
|
}
|
|
}
|
|
|
|
function onViewToolbarCommand(aEvent) {
|
|
let node = aEvent.originalTarget;
|
|
let toolbarId = node.getAttribute("toolbarId");
|
|
let isVisible = node.getAttribute("checked") == "true";
|
|
CustomizableUI.setToolbarVisibility(toolbarId, isVisible);
|
|
updateToggleControlLabel(node);
|
|
}
|
|
|
|
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) {
|
|
Services.xulStore.persist(toolbar, hidingAttribute);
|
|
}
|
|
|
|
let eventParams = {
|
|
detail: {
|
|
visible: isVisible,
|
|
},
|
|
bubbles: true,
|
|
};
|
|
let event = new CustomEvent("toolbarvisibilitychange", eventParams);
|
|
toolbar.dispatchEvent(event);
|
|
|
|
if (toolbar.getAttribute("type") == "menubar" && CustomizationHandler.isCustomizing()) {
|
|
gCustomizeMode._updateDragSpaceCheckbox();
|
|
}
|
|
}
|
|
|
|
function updateToggleControlLabel(control) {
|
|
if (!control.hasAttribute("label-checked")) {
|
|
return;
|
|
}
|
|
|
|
if (!control.hasAttribute("label-unchecked")) {
|
|
control.setAttribute("label-unchecked", control.getAttribute("label"));
|
|
}
|
|
let prefix = (control.getAttribute("checked") == "true") ? "" : "un";
|
|
control.setAttribute("label", control.getAttribute(`label-${prefix}checked`));
|
|
}
|
|
|
|
var TabletModeUpdater = {
|
|
init() {
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10")) {
|
|
this.update(WindowsUIUtils.inTabletMode);
|
|
Services.obs.addObserver(this, "tablet-mode-change");
|
|
}
|
|
},
|
|
|
|
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) {
|
|
gUIDensity.update();
|
|
}
|
|
},
|
|
};
|
|
|
|
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");
|
|
}
|
|
|
|
// Updates the UI density (for touch and compact mode) based on the uidensity pref.
|
|
var gUIDensity = {
|
|
MODE_NORMAL: 0,
|
|
MODE_COMPACT: 1,
|
|
MODE_TOUCH: 2,
|
|
uiDensityPref: "browser.uidensity",
|
|
autoTouchModePref: "browser.touchmode.auto",
|
|
|
|
init() {
|
|
this.update();
|
|
Services.prefs.addObserver(this.uiDensityPref, this);
|
|
Services.prefs.addObserver(this.autoTouchModePref, this);
|
|
},
|
|
|
|
uninit() {
|
|
Services.prefs.removeObserver(this.uiDensityPref, this);
|
|
Services.prefs.removeObserver(this.autoTouchModePref, this);
|
|
},
|
|
|
|
observe(aSubject, aTopic, aPrefName) {
|
|
if (aTopic != "nsPref:changed" ||
|
|
(aPrefName != this.uiDensityPref &&
|
|
aPrefName != this.autoTouchModePref)) {
|
|
return;
|
|
}
|
|
|
|
this.update();
|
|
},
|
|
|
|
getCurrentDensity() {
|
|
// Automatically override the uidensity to touch in Windows tablet mode.
|
|
if (AppConstants.isPlatformAndVersionAtLeast("win", "10") &&
|
|
WindowsUIUtils.inTabletMode &&
|
|
Services.prefs.getBoolPref(this.autoTouchModePref)) {
|
|
return { mode: this.MODE_TOUCH, overridden: true };
|
|
}
|
|
return { mode: Services.prefs.getIntPref(this.uiDensityPref), overridden: false };
|
|
},
|
|
|
|
update(mode) {
|
|
if (mode == null) {
|
|
mode = this.getCurrentDensity().mode;
|
|
}
|
|
|
|
let docs = [document.documentElement];
|
|
let shouldUpdateSidebar = SidebarUI.initialized && SidebarUI.isOpen;
|
|
if (shouldUpdateSidebar) {
|
|
docs.push(SidebarUI.browser.contentDocument.documentElement);
|
|
}
|
|
for (let doc of docs) {
|
|
switch (mode) {
|
|
case this.MODE_COMPACT:
|
|
doc.setAttribute("uidensity", "compact");
|
|
break;
|
|
case this.MODE_TOUCH:
|
|
doc.setAttribute("uidensity", "touch");
|
|
break;
|
|
default:
|
|
doc.removeAttribute("uidensity");
|
|
break;
|
|
}
|
|
}
|
|
if (shouldUpdateSidebar) {
|
|
let tree = SidebarUI.browser.contentDocument.querySelector(".sidebar-placesTree");
|
|
if (tree) {
|
|
// Tree items don't update their styles without changing some property on the
|
|
// parent tree element, like background-color or border. See bug 1407399.
|
|
tree.style.border = "1px";
|
|
tree.style.border = "";
|
|
}
|
|
}
|
|
|
|
gBrowser.tabContainer.uiDensityChanged();
|
|
},
|
|
};
|
|
|
|
const nodeToTooltipMap = {
|
|
"bookmarks-menu-button": "bookmarksMenuButton.tooltip",
|
|
"context-reload": "reloadButton.tooltip",
|
|
"context-stop": "stopButton.tooltip",
|
|
"downloads-button": "downloads.tooltip",
|
|
"fullscreen-button": "fullscreenButton.tooltip",
|
|
"appMenu-fullscreen-button": "fullscreenButton.tooltip",
|
|
"new-window-button": "newWindowButton.tooltip",
|
|
"new-tab-button": "newTabButton.tooltip",
|
|
"tabs-newtab-button": "newTabButton.tooltip",
|
|
"reload-button": "reloadButton.tooltip",
|
|
"stop-button": "stopButton.tooltip",
|
|
"urlbar-zoom-button": "urlbar-zoom-button.tooltip",
|
|
"appMenu-cut-button": "cut-button.tooltip",
|
|
"appMenu-copy-button": "copy-button.tooltip",
|
|
"appMenu-paste-button": "paste-button.tooltip",
|
|
"appMenu-zoomEnlarge-button": "zoomEnlarge-button.tooltip",
|
|
"appMenu-zoomReset-button": "zoomReset-button.tooltip",
|
|
"appMenu-zoomReduce-button": "zoomReduce-button.tooltip",
|
|
"reader-mode-button": "reader-mode-button.tooltip",
|
|
};
|
|
const nodeToShortcutMap = {
|
|
"bookmarks-menu-button": "manBookmarkKb",
|
|
"context-reload": "key_reload",
|
|
"context-stop": "key_stop",
|
|
"downloads-button": "key_openDownloads",
|
|
"fullscreen-button": "key_fullScreen",
|
|
"appMenu-fullscreen-button": "key_fullScreen",
|
|
"new-window-button": "key_newNavigator",
|
|
"new-tab-button": "key_newNavigatorTab",
|
|
"tabs-newtab-button": "key_newNavigatorTab",
|
|
"reload-button": "key_reload",
|
|
"stop-button": "key_stop",
|
|
"urlbar-zoom-button": "key_fullZoomReset",
|
|
"appMenu-cut-button": "key_cut",
|
|
"appMenu-copy-button": "key_copy",
|
|
"appMenu-paste-button": "key_paste",
|
|
"appMenu-zoomEnlarge-button": "key_fullZoomEnlarge",
|
|
"appMenu-zoomReset-button": "key_fullZoomReset",
|
|
"appMenu-zoomReduce-button": "key_fullZoomReduce",
|
|
"reader-mode-button": "key_toggleReaderMode",
|
|
};
|
|
|
|
if (AppConstants.platform == "macosx") {
|
|
nodeToTooltipMap["print-button"] = "printButton.tooltip";
|
|
nodeToShortcutMap["print-button"] = "printKb";
|
|
}
|
|
|
|
const gDynamicTooltipCache = new Map();
|
|
function GetDynamicShortcutTooltipText(nodeId) {
|
|
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));
|
|
}
|
|
return gDynamicTooltipCache.get(nodeId);
|
|
}
|
|
|
|
function UpdateDynamicShortcutTooltipText(aTooltip) {
|
|
let nodeId = aTooltip.triggerNode.id || aTooltip.triggerNode.getAttribute("anonid");
|
|
aTooltip.setAttribute("label", GetDynamicShortcutTooltipText(nodeId));
|
|
}
|
|
|
|
|
|
/*
|
|
* - [ 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.composedTarget;
|
|
while (node && !isHTMLLink(node)) {
|
|
node = node.flattenedTreeParentNode;
|
|
}
|
|
|
|
if (node)
|
|
return [node.href, node];
|
|
|
|
// If there is no linkNode, try simple XLink.
|
|
let href, baseURI;
|
|
node = event.composedTarget;
|
|
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.flattenedTreeParentNode;
|
|
}
|
|
|
|
// 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 an extension 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 &&
|
|
Services.prefs.getBoolPref("middlemouse.contentLoadURL") &&
|
|
!Services.prefs.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) {
|
|
// An extension 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;
|
|
}
|
|
}
|
|
|
|
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);
|
|
let isPrivateWin = doc.nodePrincipal.originAttributes.privateBrowsingId > 0;
|
|
sm.checkSameOriginURI(referrerURI, targetURI, false, isPrivateWin);
|
|
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 (linkNode) {
|
|
let referrerAttrValue = Services.netUtils.parseAttributePolicyString(linkNode.
|
|
getAttribute("referrerpolicy"));
|
|
if (referrerAttrValue != Ci.nsIHttpChannel.REFERRER_POLICY_UNSET) {
|
|
referrerPolicy = referrerAttrValue;
|
|
}
|
|
}
|
|
|
|
let frameOuterWindowID = WebNavigationFrames.getFrameId(doc.defaultView);
|
|
|
|
// Bug 965637, query the CSP from the doc instead of the Principal
|
|
let csp = doc.nodePrincipal.csp;
|
|
|
|
urlSecurityCheck(href, doc.nodePrincipal);
|
|
let params = {
|
|
charset: doc.characterSet,
|
|
allowMixedContent: persistAllowMixedContentInChildTab,
|
|
referrerURI,
|
|
referrerPolicy,
|
|
noReferrer: BrowserUtils.linkHasNoReferrer(linkNode),
|
|
originPrincipal: doc.nodePrincipal,
|
|
triggeringPrincipal: doc.nodePrincipal,
|
|
csp,
|
|
frameOuterWindowID,
|
|
};
|
|
|
|
// 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;
|
|
}
|
|
|
|
/**
|
|
* Handles paste on middle mouse clicks.
|
|
*
|
|
* @param event {Event | Object} Event or JSON object.
|
|
*/
|
|
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 = UrlbarUtils.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;
|
|
}
|
|
|
|
UrlbarUtils.getShortcutOrURIAndPostData(clipboard).then(data => {
|
|
try {
|
|
makeURI(data.url);
|
|
} catch (ex) {
|
|
// Not a valid URI.
|
|
return;
|
|
}
|
|
|
|
try {
|
|
UrlbarUtils.addToUrlbarHistory(data.url, window);
|
|
} 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,
|
|
allowInheritPrincipal: data.mayInheritPrincipal,
|
|
triggeringPrincipal: gBrowser.selectedBrowser.contentPrincipal,
|
|
});
|
|
}
|
|
});
|
|
|
|
if (event instanceof Event) {
|
|
event.stopPropagation();
|
|
}
|
|
}
|
|
|
|
// handleDroppedLink has the following 2 overloads:
|
|
// handleDroppedLink(event, url, name, triggeringPrincipal)
|
|
// handleDroppedLink(event, links, triggeringPrincipal)
|
|
function handleDroppedLink(event, urlOrLinks, nameOrTriggeringPrincipal, triggeringPrincipal) {
|
|
let links;
|
|
if (Array.isArray(urlOrLinks)) {
|
|
links = urlOrLinks;
|
|
triggeringPrincipal = nameOrTriggeringPrincipal;
|
|
} else {
|
|
links = [{ url: urlOrLinks, nameOrTriggeringPrincipal, 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;
|
|
}
|
|
|
|
(async function() {
|
|
if (links.length >= Services.prefs.getIntPref("browser.tabs.maxOpenBeforeWarn")) {
|
|
// Sync dialog cannot be used inside drop event handler.
|
|
let answer = await OpenInTabsUtils.promiseConfirmOpenInTabs(links.length,
|
|
window);
|
|
if (!answer) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
let urls = [];
|
|
let postDatas = [];
|
|
for (let link of links) {
|
|
let data = await UrlbarUtils.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,
|
|
triggeringPrincipal,
|
|
});
|
|
}
|
|
})();
|
|
|
|
// 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
|
|
PlacesUIUtils.setCharsetForPage(getWebNavigation().currentURI,
|
|
aCharset,
|
|
window).catch(Cu.reportError);
|
|
}
|
|
BrowserCharsetReload();
|
|
}
|
|
|
|
function BrowserCharsetReload() {
|
|
BrowserReloadWithFlags(Ci.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 ToolbarContextMenu = {
|
|
updateDownloadsAutoHide(popup) {
|
|
let checkbox = document.getElementById("toolbar-context-autohide-downloads-button");
|
|
let isDownloads = popup.triggerNode && ["downloads-button", "wrapper-downloads-button"].includes(popup.triggerNode.id);
|
|
checkbox.hidden = !isDownloads;
|
|
if (DownloadsButton.autoHideDownloadsButton) {
|
|
checkbox.setAttribute("checked", "true");
|
|
} else {
|
|
checkbox.removeAttribute("checked");
|
|
}
|
|
},
|
|
|
|
onDownloadsAutoHideChange(event) {
|
|
let autoHide = event.target.getAttribute("checked") == "true";
|
|
Services.prefs.setBoolPref("browser.download.autohideButton", autoHide);
|
|
},
|
|
|
|
_getUnwrappedTriggerNode(popup) {
|
|
// Toolbar buttons are wrapped in customize mode. Unwrap if necessary.
|
|
let {triggerNode} = popup;
|
|
if (triggerNode && gCustomizeMode.isWrappedToolbarItem(triggerNode)) {
|
|
return triggerNode.firstElementChild;
|
|
}
|
|
return triggerNode;
|
|
},
|
|
|
|
_getExtensionId(popup) {
|
|
let node = this._getUnwrappedTriggerNode(popup);
|
|
return node && node.getAttribute("data-extensionid");
|
|
},
|
|
|
|
async updateExtension(popup) {
|
|
let removeExtension = popup.querySelector(".customize-context-removeExtension");
|
|
let manageExtension = popup.querySelector(".customize-context-manageExtension");
|
|
let separator = removeExtension.nextElementSibling;
|
|
let id = this._getExtensionId(popup);
|
|
let addon = id && await AddonManager.getAddonByID(id);
|
|
removeExtension.hidden = manageExtension.hidden = separator.hidden = !addon;
|
|
if (addon) {
|
|
removeExtension.disabled = !(addon.permissions & AddonManager.PERM_CAN_UNINSTALL);
|
|
}
|
|
},
|
|
|
|
async removeExtensionForContextAction(popup) {
|
|
let id = this._getExtensionId(popup);
|
|
let addon = id && await AddonManager.getAddonByID(id);
|
|
if (!addon || !(addon.permissions & AddonManager.PERM_CAN_UNINSTALL)) {
|
|
return;
|
|
}
|
|
let {name} = addon;
|
|
let brand = document.getElementById("bundle_brand").getString("brandShorterName");
|
|
let {getFormattedString, getString} = gNavigatorBundle;
|
|
let title = getFormattedString("webext.remove.confirmation.title", [name]);
|
|
let message = getFormattedString("webext.remove.confirmation.message", [name, brand]);
|
|
let btnTitle = getString("webext.remove.confirmation.button");
|
|
let {BUTTON_TITLE_IS_STRING: titleString, BUTTON_TITLE_CANCEL: titleCancel,
|
|
BUTTON_POS_0, BUTTON_POS_1, confirmEx} = Services.prompt;
|
|
let btnFlags = BUTTON_POS_0 * titleString + BUTTON_POS_1 * titleCancel;
|
|
let response = confirmEx(null, title, message, btnFlags, btnTitle, null, null, null,
|
|
{value: 0});
|
|
AMTelemetry.recordActionEvent({
|
|
object: "browserAction",
|
|
action: "uninstall",
|
|
value: response ? "cancelled" : "accepted",
|
|
extra: {addonId: addon.id},
|
|
});
|
|
if (response == 0) {
|
|
addon.uninstall();
|
|
}
|
|
},
|
|
|
|
openAboutAddonsForContextAction(popup) {
|
|
let id = this._getExtensionId(popup);
|
|
if (id) {
|
|
let viewID = "addons://detail/" + encodeURIComponent(id);
|
|
BrowserOpenAddonsMgr(viewID);
|
|
AMTelemetry.recordActionEvent({
|
|
object: "browserAction",
|
|
action: "manage",
|
|
extra: {addonId: id},
|
|
});
|
|
}
|
|
},
|
|
};
|
|
|
|
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() {
|
|
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(browser) {
|
|
if (!browser) {
|
|
browser = gBrowser.selectedBrowser;
|
|
}
|
|
|
|
let data = this._pageStyleSheets.get(browser.permanentKey);
|
|
if (!data) {
|
|
return [];
|
|
}
|
|
return data.filteredStyleSheets;
|
|
},
|
|
|
|
_getStyleSheetInfo(browser) {
|
|
let data = this._pageStyleSheets.get(browser.permanentKey);
|
|
if (!data) {
|
|
return {
|
|
filteredStyleSheets: [],
|
|
authorStyleDisabled: false,
|
|
preferredStyleSheetSet: true,
|
|
};
|
|
}
|
|
|
|
return data;
|
|
},
|
|
|
|
fillPopup(menuPopup) {
|
|
let styleSheetInfo = this._getStyleSheetInfo(gBrowser.selectedBrowser);
|
|
var noStyle = menuPopup.firstElementChild;
|
|
var persistentOnly = noStyle.nextElementSibling;
|
|
var sep = persistentOnly.nextElementSibling;
|
|
while (sep.nextElementSibling)
|
|
menuPopup.removeChild(sep.nextElementSibling);
|
|
|
|
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.createXULElement("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(title) {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("PageStyle:Switch", {title});
|
|
},
|
|
|
|
disableStyle() {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
mm.sendAsyncMessage("PageStyle:Disable");
|
|
},
|
|
};
|
|
|
|
var LanguageDetectionListener = {
|
|
init() {
|
|
window.messageManager.addMessageListener("Translation:DocumentState", msg => {
|
|
Translation.documentStateReceived(msg.target, msg.data);
|
|
});
|
|
},
|
|
};
|
|
|
|
// Note that this is also called from non-browser windows on OSX, which do
|
|
// share menu items but not much else. See nonbrowser-mac.js.
|
|
var BrowserOffline = {
|
|
_inited: false,
|
|
|
|
// BrowserOffline Public Methods
|
|
init() {
|
|
if (!this._uiElement)
|
|
this._uiElement = document.getElementById("cmd_toggleOfflineStatus");
|
|
|
|
Services.obs.addObserver(this, "network:offline-status-changed");
|
|
|
|
this._updateOfflineUI(Services.io.offline);
|
|
|
|
this._inited = true;
|
|
},
|
|
|
|
uninit() {
|
|
if (this._inited) {
|
|
Services.obs.removeObserver(this, "network:offline-status-changed");
|
|
}
|
|
},
|
|
|
|
toggleOfflineStatus() {
|
|
var ioService = Services.io;
|
|
|
|
if (!ioService.offline && !this._canGoOffline()) {
|
|
this._updateOfflineUI(false);
|
|
return;
|
|
}
|
|
|
|
ioService.offline = !ioService.offline;
|
|
},
|
|
|
|
// nsIObserver
|
|
observe(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() {
|
|
try {
|
|
var cancelGoOffline = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool);
|
|
Services.obs.notifyObservers(cancelGoOffline, "offline-requested");
|
|
|
|
// Something aborted the quit process.
|
|
if (cancelGoOffline.data)
|
|
return false;
|
|
} catch (ex) {
|
|
}
|
|
|
|
return true;
|
|
},
|
|
|
|
_uiElement: null,
|
|
_updateOfflineUI(aOffline) {
|
|
var offlineLocked = Services.prefs.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";
|
|
let options = {
|
|
persistent: true,
|
|
hideClose: true,
|
|
};
|
|
PopupNotifications.show(browser, "offline-app-usage", message,
|
|
anchorID, mainAction, null, options);
|
|
|
|
// 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);
|
|
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.allowStoring.label"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.allowStoring.accesskey"),
|
|
callback() {
|
|
for (let [ciBrowser, ciDocId, ciUri] of notification.options.controlledItems) {
|
|
OfflineApps.allowSite(ciBrowser, ciDocId, ciUri);
|
|
}
|
|
},
|
|
};
|
|
let secondaryActions = [{
|
|
label: gNavigatorBundle.getString("offlineApps.dontAllow.label"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.dontAllow.accesskey"),
|
|
callback() {
|
|
for (let [, , ciUri] of notification.options.controlledItems) {
|
|
OfflineApps.disallowSite(ciUri);
|
|
}
|
|
},
|
|
}];
|
|
let message = gNavigatorBundle.getFormattedString("offlineApps.available2",
|
|
[host]);
|
|
let anchorID = "indexedDB-notification-icon";
|
|
let options = {
|
|
persistent: true,
|
|
hideClose: true,
|
|
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() {
|
|
openPreferences("panePrivacy", { origin: "offlineApps" });
|
|
},
|
|
|
|
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);
|
|
},
|
|
|
|
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 request = subject.QueryInterface(Ci.nsIIDBPermissionsRequest);
|
|
|
|
var browser = request.browserElement;
|
|
if (browser.ownerGlobal != window) {
|
|
// Only listen for notifications for browsers in our chrome window.
|
|
return;
|
|
}
|
|
|
|
// Get the host name if available or the file path otherwise.
|
|
var host = browser.currentURI.asciiHost || browser.currentURI.pathQueryRef;
|
|
|
|
var message;
|
|
var responseTopic;
|
|
if (topic == this._permissionsPrompt) {
|
|
message = gNavigatorBundle.getFormattedString("offlineApps.available2",
|
|
[ host ]);
|
|
responseTopic = this._permissionsResponse;
|
|
}
|
|
|
|
var observer = request.responseObserver;
|
|
|
|
var mainAction = {
|
|
label: gNavigatorBundle.getString("offlineApps.allowStoring.label"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.allowStoring.accesskey"),
|
|
callback() {
|
|
observer.observe(null, responseTopic,
|
|
Ci.nsIPermissionManager.ALLOW_ACTION);
|
|
},
|
|
};
|
|
|
|
var secondaryActions = [
|
|
{
|
|
label: gNavigatorBundle.getString("offlineApps.dontAllow.label"),
|
|
accessKey: gNavigatorBundle.getString("offlineApps.dontAllow.accesskey"),
|
|
callback() {
|
|
observer.observe(null, responseTopic,
|
|
Ci.nsIPermissionManager.DENY_ACTION);
|
|
},
|
|
},
|
|
];
|
|
|
|
PopupNotifications.show(
|
|
browser, topic, message, this._notificationIcon, mainAction, secondaryActions,
|
|
{
|
|
persistent: true,
|
|
hideClose: true,
|
|
});
|
|
},
|
|
};
|
|
|
|
var CanvasPermissionPromptHelper = {
|
|
_permissionsPrompt: "canvas-permissions-prompt",
|
|
_permissionsPromptHideDoorHanger: "canvas-permissions-prompt-hide-doorhanger",
|
|
_notificationIcon: "canvas-notification-icon",
|
|
|
|
init() {
|
|
Services.obs.addObserver(this, this._permissionsPrompt);
|
|
Services.obs.addObserver(this, this._permissionsPromptHideDoorHanger);
|
|
},
|
|
|
|
uninit() {
|
|
Services.obs.removeObserver(this, this._permissionsPrompt);
|
|
Services.obs.removeObserver(this, this._permissionsPromptHideDoorHanger);
|
|
},
|
|
|
|
// aSubject is an nsIBrowser (e10s) or an nsIDOMWindow (non-e10s).
|
|
// aData is an URL string.
|
|
observe(aSubject, aTopic, aData) {
|
|
if (aTopic != this._permissionsPrompt &&
|
|
aTopic != this._permissionsPromptHideDoorHanger) {
|
|
return;
|
|
}
|
|
|
|
let browser;
|
|
if (aSubject instanceof Ci.nsIDOMWindow) {
|
|
let contentWindow = aSubject.QueryInterface(Ci.nsIDOMWindow);
|
|
browser = contentWindow.docShell.chromeEventHandler;
|
|
} else {
|
|
browser = aSubject;
|
|
}
|
|
|
|
let uri = Services.io.newURI(aData);
|
|
if (gBrowser.selectedBrowser !== browser) {
|
|
// Must belong to some other window.
|
|
return;
|
|
}
|
|
|
|
let message = gNavigatorBundle.getFormattedString("canvas.siteprompt", ["<>"], 1);
|
|
|
|
function setCanvasPermission(aURI, aPerm, aPersistent) {
|
|
Services.perms.add(aURI, "canvas", aPerm,
|
|
aPersistent ? Ci.nsIPermissionManager.EXPIRE_NEVER
|
|
: Ci.nsIPermissionManager.EXPIRE_SESSION);
|
|
}
|
|
|
|
let mainAction = {
|
|
label: gNavigatorBundle.getString("canvas.allow"),
|
|
accessKey: gNavigatorBundle.getString("canvas.allow.accesskey"),
|
|
callback(state) {
|
|
setCanvasPermission(uri, Ci.nsIPermissionManager.ALLOW_ACTION,
|
|
state && state.checkboxChecked);
|
|
},
|
|
};
|
|
|
|
let secondaryActions = [{
|
|
label: gNavigatorBundle.getString("canvas.notAllow"),
|
|
accessKey: gNavigatorBundle.getString("canvas.notAllow.accesskey"),
|
|
callback(state) {
|
|
setCanvasPermission(uri, Ci.nsIPermissionManager.DENY_ACTION,
|
|
state && state.checkboxChecked);
|
|
},
|
|
}];
|
|
|
|
let checkbox = {
|
|
// In PB mode, we don't want the "always remember" checkbox
|
|
show: !PrivateBrowsingUtils.isWindowPrivate(window),
|
|
};
|
|
if (checkbox.show) {
|
|
checkbox.checked = true;
|
|
checkbox.label = gBrowserBundle.GetStringFromName("canvas.remember");
|
|
}
|
|
|
|
let options = {
|
|
checkbox,
|
|
name: uri.asciiHost,
|
|
learnMoreURL: Services.urlFormatter.formatURLPref("app.support.baseURL") + "fingerprint-permission",
|
|
dismissed: aTopic == this._permissionsPromptHideDoorHanger,
|
|
};
|
|
PopupNotifications.show(browser, this._permissionsPrompt, message,
|
|
this._notificationIcon, mainAction,
|
|
secondaryActions, options);
|
|
},
|
|
};
|
|
|
|
var WebAuthnPromptHelper = {
|
|
_icon: "webauthn-notification-icon",
|
|
_topic: "webauthn-prompt",
|
|
|
|
// The current notification, if any. The U2F manager is a singleton, we will
|
|
// never allow more than one active request. And thus we'll never have more
|
|
// than one notification either.
|
|
_current: null,
|
|
|
|
// The current transaction ID. Will be checked when we're notified of the
|
|
// cancellation of an ongoing WebAuthhn request.
|
|
_tid: 0,
|
|
|
|
init() {
|
|
Services.obs.addObserver(this, this._topic);
|
|
},
|
|
|
|
uninit() {
|
|
Services.obs.removeObserver(this, this._topic);
|
|
},
|
|
|
|
observe(aSubject, aTopic, aData) {
|
|
let mgr = aSubject.QueryInterface(Ci.nsIU2FTokenManager);
|
|
let data = JSON.parse(aData);
|
|
|
|
if (data.action == "register") {
|
|
this.register(mgr, data);
|
|
} else if (data.action == "register-direct") {
|
|
this.registerDirect(mgr, data);
|
|
} else if (data.action == "sign") {
|
|
this.sign(mgr, data);
|
|
} else if (data.action == "cancel") {
|
|
this.cancel(data);
|
|
}
|
|
},
|
|
|
|
register(mgr, {origin, tid}) {
|
|
let mainAction = this.buildCancelAction(mgr, tid);
|
|
this.show(tid, "register", "webauthn.registerPrompt2", origin, mainAction);
|
|
},
|
|
|
|
registerDirect(mgr, {origin, tid}) {
|
|
let mainAction = this.buildProceedAction(mgr, tid);
|
|
let secondaryActions = [this.buildCancelAction(mgr, tid)];
|
|
|
|
let learnMoreURL =
|
|
Services.urlFormatter.formatURLPref("app.support.baseURL") +
|
|
"webauthn-direct-attestation";
|
|
|
|
let options = {
|
|
learnMoreURL,
|
|
checkbox: {
|
|
label: gNavigatorBundle.getString("webauthn.anonymize"),
|
|
},
|
|
};
|
|
|
|
this.show(tid, "register-direct", "webauthn.registerDirectPrompt2",
|
|
origin, mainAction, secondaryActions, options);
|
|
},
|
|
|
|
sign(mgr, {origin, tid}) {
|
|
let mainAction = this.buildCancelAction(mgr, tid);
|
|
this.show(tid, "sign", "webauthn.signPrompt2", origin, mainAction);
|
|
},
|
|
|
|
show(tid, id, stringId, origin, mainAction, secondaryActions = [], options = {}) {
|
|
this.reset();
|
|
|
|
try {
|
|
origin = Services.io.newURI(origin).asciiHost;
|
|
} catch (e) {
|
|
/* Might fail for arbitrary U2F RP IDs. */
|
|
}
|
|
|
|
let brandShortName =
|
|
document.getElementById("bundle_brand").getString("brandShortName");
|
|
let message =
|
|
gNavigatorBundle.getFormattedString(stringId, ["<>", brandShortName], 1);
|
|
|
|
options.name = origin;
|
|
options.hideClose = true;
|
|
options.eventCallback = event => {
|
|
if (event == "removed") {
|
|
this._current = null;
|
|
this._tid = 0;
|
|
}
|
|
};
|
|
|
|
this._tid = tid;
|
|
this._current = PopupNotifications.show(
|
|
gBrowser.selectedBrowser, `webauthn-prompt-${id}`, message,
|
|
this._icon, mainAction, secondaryActions, options);
|
|
},
|
|
|
|
cancel({tid}) {
|
|
if (this._tid == tid) {
|
|
this.reset();
|
|
}
|
|
},
|
|
|
|
reset() {
|
|
if (this._current) {
|
|
this._current.remove();
|
|
}
|
|
},
|
|
|
|
buildProceedAction(mgr, tid) {
|
|
return {
|
|
label: gNavigatorBundle.getString("webauthn.proceed"),
|
|
accessKey: gNavigatorBundle.getString("webauthn.proceed.accesskey"),
|
|
callback(state) {
|
|
mgr.resumeRegister(tid, state.checkboxChecked);
|
|
},
|
|
};
|
|
},
|
|
|
|
buildCancelAction(mgr, tid) {
|
|
return {
|
|
label: gNavigatorBundle.getString("webauthn.cancel"),
|
|
accessKey: gNavigatorBundle.getString("webauthn.cancel.accesskey"),
|
|
callback() {
|
|
mgr.cancel(tid);
|
|
},
|
|
};
|
|
},
|
|
};
|
|
|
|
function CanCloseWindow() {
|
|
// Avoid redundant calls to canClose from showing multiple
|
|
// PermitUnload dialogs.
|
|
if (Services.startup.shuttingDown || window.skipNextCanClose) {
|
|
return true;
|
|
}
|
|
|
|
let timedOutProcesses = new WeakSet();
|
|
|
|
for (let browser of gBrowser.browsers) {
|
|
// Don't instantiate lazy browsers.
|
|
if (!browser.isConnected) {
|
|
continue;
|
|
}
|
|
|
|
let pmm = browser.messageManager.processMessageManager;
|
|
|
|
if (timedOutProcesses.has(pmm)) {
|
|
continue;
|
|
}
|
|
|
|
let {permitUnload, timedOut} = browser.permitUnload();
|
|
|
|
if (timedOut) {
|
|
timedOutProcesses.add(pmm);
|
|
continue;
|
|
}
|
|
|
|
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;
|
|
|
|
let closingTabs = gBrowser.tabs.length - gBrowser._removingTabs.length;
|
|
|
|
if (!isPBWindow && !toolbar.visible)
|
|
return gBrowser.warnAboutClosingTabs(closingTabs, gBrowser.closingTabsEnum.ALL);
|
|
|
|
// Figure out if there's at least one other browser window around.
|
|
let otherPBWindowExists = false;
|
|
let otherWindowExists = false;
|
|
for (let win of browserWindows()) {
|
|
if (!win.closed && win != window) {
|
|
otherWindowExists = true;
|
|
if (isPBWindow && PrivateBrowsingUtils.isWindowPrivate(win))
|
|
otherPBWindowExists = 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)
|
|
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");
|
|
if (exitingCanceled.data)
|
|
return false;
|
|
}
|
|
|
|
if (otherWindowExists) {
|
|
return isPBWindow || gBrowser.warnAboutClosingTabs(closingTabs, 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");
|
|
if (closingCanceled.data)
|
|
return false;
|
|
|
|
os.notifyObservers(null, "browser-lastwindow-close-granted");
|
|
|
|
// 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(closingTabs, gBrowser.closingTabsEnum.ALL));
|
|
}
|
|
|
|
var MailIntegration = {
|
|
sendLinkForBrowser(aBrowser) {
|
|
this.sendMessage(gURLBar.makeURIReadable(aBrowser.currentURI).displaySpec, aBrowser.contentTitle);
|
|
},
|
|
|
|
sendMessage(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(aURL) {
|
|
var extProtocolSvc =
|
|
Cc["@mozilla.org/uriloader/external-protocol-service;1"]
|
|
.getService(Ci.nsIExternalProtocolService);
|
|
if (extProtocolSvc)
|
|
extProtocolSvc.loadURI(aURL);
|
|
},
|
|
};
|
|
|
|
function BrowserOpenAddonsMgr(aView) {
|
|
return new Promise(resolve => {
|
|
let emWindow;
|
|
let browserWindow;
|
|
|
|
var receivePong = function(aSubject, aTopic, aData) {
|
|
let browserWin = aSubject.docShell.rootTreeItem.domWindow;
|
|
if (!emWindow || browserWin == window /* favor the current window */) {
|
|
emWindow = aSubject;
|
|
browserWindow = browserWin;
|
|
}
|
|
};
|
|
Services.obs.addObserver(receivePong, "EM-pong");
|
|
Services.obs.notifyObservers(null, "EM-ping");
|
|
Services.obs.removeObserver(receivePong, "EM-pong");
|
|
|
|
if (emWindow) {
|
|
if (aView) {
|
|
emWindow.loadView(aView);
|
|
}
|
|
let tab = browserWindow.gBrowser.getTabForBrowser(emWindow.docShell.chromeEventHandler);
|
|
browserWindow.gBrowser.selectedTab = tab;
|
|
emWindow.focus();
|
|
resolve(emWindow);
|
|
return;
|
|
}
|
|
|
|
// This must be a new load, else the ping/pong would have
|
|
// found the window above.
|
|
let whereToOpen = (window.gBrowser && gBrowser.selectedTab.isEmpty) ?
|
|
"current" :
|
|
"tab";
|
|
openTrustedLinkIn("about:addons", whereToOpen);
|
|
|
|
Services.obs.addObserver(function observer(aSubject, aTopic, aData) {
|
|
Services.obs.removeObserver(observer, aTopic);
|
|
if (aView) {
|
|
aSubject.loadView(aView);
|
|
}
|
|
aSubject.QueryInterface(Ci.nsIDOMWindow);
|
|
aSubject.focus();
|
|
resolve(aSubject);
|
|
}, "EM-loaded");
|
|
});
|
|
}
|
|
|
|
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,
|
|
keyword: "",
|
|
postData: bookmarkData.postData,
|
|
charSet: bookmarkData.charset,
|
|
hiddenRows: [ "location", "tags" ],
|
|
}, 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 && gBrowser.selectedTab.isEmpty)
|
|
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;
|
|
}
|
|
|
|
/**
|
|
* 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 special-cases 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.
|
|
//
|
|
// Note that we check the documentURI here, since the currentURI on
|
|
// the browser might have been set by SessionStore in order to
|
|
// support switch-to-tab without having actually loaded the content
|
|
// yet.
|
|
let uriToCheck = browser.documentURI || uri;
|
|
if ((uriToCheck.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 ReportFalseDeceptiveSite() {
|
|
let docURI = gBrowser.selectedBrowser.documentURI;
|
|
let isPhishingPage =
|
|
docURI && docURI.spec.startsWith("about:blocked?e=deceptiveBlocked");
|
|
|
|
if (isPhishingPage) {
|
|
let mm = gBrowser.selectedBrowser.messageManager;
|
|
let onMessage = (message) => {
|
|
mm.removeMessageListener("DeceptiveBlockedDetails:Result", onMessage);
|
|
let reportUrl = gSafeBrowsing.getReportURL("PhishMistake", message.data.blockedInfo);
|
|
if (reportUrl) {
|
|
openTrustedLinkIn(reportUrl, "tab");
|
|
} else {
|
|
let bundle =
|
|
Services.strings.createBundle("chrome://browser/locale/safebrowsing/safebrowsing.properties");
|
|
Services.prompt.alert(window,
|
|
bundle.GetStringFromName("errorReportFalseDeceptiveTitle"),
|
|
bundle.formatStringFromName("errorReportFalseDeceptiveMessage",
|
|
[message.data.blockedInfo.provider], 1));
|
|
}
|
|
};
|
|
mm.addMessageListener("DeceptiveBlockedDetails:Result", onMessage);
|
|
|
|
mm.sendAsyncMessage("DeceptiveBlockedDetails");
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 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) {
|
|
return aIsPref ? Services.urlFormatter.formatURLPref(aFormat) :
|
|
Services.urlFormatter.formatURL(aFormat);
|
|
}
|
|
|
|
/**
|
|
* Fired on the "marionette-remote-control" system notification,
|
|
* indicating if the browser session is under remote control.
|
|
*/
|
|
const gRemoteControl = {
|
|
observe(subject, topic, data) {
|
|
gRemoteControl.updateVisualCue(data);
|
|
},
|
|
|
|
updateVisualCue(enabled) {
|
|
const mainWindow = document.documentElement;
|
|
if (enabled) {
|
|
mainWindow.setAttribute("remotecontrol", "true");
|
|
} else {
|
|
mainWindow.removeAttribute("remotecontrol");
|
|
}
|
|
},
|
|
};
|
|
|
|
/* DEPRECATED */
|
|
function getBrowser() {
|
|
return gBrowser;
|
|
}
|
|
|
|
const gAccessibilityServiceIndicator = {
|
|
init() {
|
|
// Pref to enable accessibility service indicator.
|
|
Services.prefs.addObserver("accessibility.indicator.enabled", this);
|
|
// Accessibility service init/shutdown event.
|
|
Services.obs.addObserver(this, "a11y-init-or-shutdown");
|
|
this._update(Services.appinfo.accessibilityEnabled);
|
|
},
|
|
|
|
_update(accessibilityEnabled = false) {
|
|
if (this.enabled && accessibilityEnabled) {
|
|
this._active = true;
|
|
document.documentElement.setAttribute("accessibilitymode", "true");
|
|
[...document.querySelectorAll(".accessibility-indicator")].forEach(
|
|
indicator => ["click", "keypress"].forEach(type =>
|
|
indicator.addEventListener(type, this)));
|
|
} else if (this._active) {
|
|
this._active = false;
|
|
document.documentElement.removeAttribute("accessibilitymode");
|
|
[...document.querySelectorAll(".accessibility-indicator")].forEach(
|
|
indicator => ["click", "keypress"].forEach(type =>
|
|
indicator.removeEventListener(type, this)));
|
|
}
|
|
},
|
|
|
|
observe(subject, topic, data) {
|
|
if (topic == "nsPref:changed" && data === "accessibility.indicator.enabled") {
|
|
this._update(Services.appinfo.accessibilityEnabled);
|
|
} else if (topic === "a11y-init-or-shutdown") {
|
|
// When "a11y-init-or-shutdown" event is fired, "1" indicates that
|
|
// accessibility service is started and "0" that it is shut down.
|
|
this._update(data === "1");
|
|
}
|
|
},
|
|
|
|
get enabled() {
|
|
return Services.prefs.getBoolPref("accessibility.indicator.enabled");
|
|
},
|
|
|
|
handleEvent({ key, type }) {
|
|
if ((type === "keypress" && [" ", "Enter"].includes(key)) ||
|
|
type === "click") {
|
|
let a11yServicesSupportURL =
|
|
Services.urlFormatter.formatURLPref("accessibility.support.url");
|
|
// This is a known URL coming from trusted UI
|
|
openTrustedLinkIn(a11yServicesSupportURL, "tab");
|
|
Services.telemetry.scalarSet("a11y.indicator_acted_on", true);
|
|
}
|
|
},
|
|
|
|
uninit() {
|
|
Services.prefs.removeObserver("accessibility.indicator.enabled", this);
|
|
Services.obs.removeObserver(this, "a11y-init-or-shutdown");
|
|
},
|
|
};
|
|
|
|
// Note that this is also called from non-browser windows on OSX, which do
|
|
// share menu items but not much else. See nonbrowser-mac.js.
|
|
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 == AppConstants.BROWSER_CHROME_URL) {
|
|
// 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);
|
|
},
|
|
};
|
|
|
|
/**
|
|
* 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 openTrustedLinkIn. Please
|
|
* see the documentation for openTrustedLinkIn 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.
|
|
* - 'adoptIntoActiveWindow' boolean property to be set to true to adopt the tab
|
|
* into the current window.
|
|
* @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;
|
|
let adoptIntoActiveWindow = aOpenParams.adoptIntoActiveWindow;
|
|
|
|
// 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;
|
|
delete aOpenParams.adoptIntoActiveWindow;
|
|
|
|
let isBrowserWindow = !!window.gBrowser;
|
|
|
|
// 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.displaySpec, 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.displaySpec, ignoreQueryString || replaceQueryString, ignoreFragmentWhenComparing);
|
|
if (requestedCompare == browserCompare) {
|
|
// If adoptIntoActiveWindow is set, and this is a cross-window switch,
|
|
// adopt the tab into the current window, after the active tab.
|
|
let doAdopt = adoptIntoActiveWindow && isBrowserWindow && aWindow != window;
|
|
|
|
if (doAdopt) {
|
|
window.gBrowser.adoptTab(
|
|
aWindow.gBrowser.getTabForBrowser(browser),
|
|
window.gBrowser.tabContainer.selectedIndex + 1,
|
|
/* aSelectTab = */ true
|
|
);
|
|
} else {
|
|
aWindow.focus();
|
|
}
|
|
|
|
if (ignoreFragment == "whenComparingAndReplace" || replaceQueryString) {
|
|
browser.loadURI(aURI.spec, {
|
|
triggeringPrincipal: aOpenParams.triggeringPrincipal || _createNullPrincipalFromTabUserContextId(),
|
|
});
|
|
}
|
|
|
|
if (!doAdopt) {
|
|
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);
|
|
|
|
// 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 && gBrowser.selectedTab.isEmpty)
|
|
openTrustedLinkIn(aURI.spec, "current", aOpenParams);
|
|
else
|
|
openTrustedLinkIn(aURI.spec, "tab", aOpenParams);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
var RestoreLastSessionObserver = {
|
|
init() {
|
|
if (SessionStore.canRestoreLastSession &&
|
|
!PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
Services.obs.addObserver(this, "sessionstore-last-session-cleared", true);
|
|
goSetCommandEnabled("Browser:RestoreLastSession", true);
|
|
} else if (SessionStartup.isAutomaticRestoreEnabled()) {
|
|
document.getElementById("Browser:RestoreLastSession").setAttribute("hidden", true);
|
|
}
|
|
},
|
|
|
|
observe() {
|
|
// 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: ChromeUtils.generateQI([Ci.nsIObserver,
|
|
Ci.nsISupportsWeakReference]),
|
|
};
|
|
|
|
/* Observes menus and adjusts their size for better
|
|
* usability when opened via a touch screen. */
|
|
var MenuTouchModeObserver = {
|
|
init() {
|
|
window.addEventListener("popupshowing", this, true);
|
|
},
|
|
|
|
handleEvent(event) {
|
|
let target = event.originalTarget;
|
|
if (event.mozInputSource == MouseEvent.MOZ_SOURCE_TOUCH) {
|
|
target.setAttribute("touchmode", "true");
|
|
} else {
|
|
target.removeAttribute("touchmode");
|
|
}
|
|
},
|
|
|
|
uninit() {
|
|
window.removeEventListener("popupshowing", this, 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");
|
|
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 MousePosTracker = {
|
|
_listeners: new Set(),
|
|
_x: 0,
|
|
_y: 0,
|
|
|
|
/**
|
|
* Registers a listener.
|
|
*
|
|
* @param listener (object)
|
|
* A listener is expected to expose the following properties:
|
|
*
|
|
* getMouseTargetRect (function)
|
|
* Returns the rect that the MousePosTracker needs to alert
|
|
* the listener about if the mouse happens to be within it.
|
|
*
|
|
* onMouseEnter (function, optional)
|
|
* The function to be called if the mouse enters the rect
|
|
* returned by getMouseTargetRect. MousePosTracker always
|
|
* runs this inside of a requestAnimationFrame, since it
|
|
* assumes that the notification is used to update the DOM.
|
|
*
|
|
* onMouseLeave (function, optional)
|
|
* The function to be called if the mouse exits the rect
|
|
* returned by getMouseTargetRect. MousePosTracker always
|
|
* runs this inside of a requestAnimationFrame, since it
|
|
* assumes that the notification is used to update the DOM.
|
|
*/
|
|
addListener(listener) {
|
|
if (this._listeners.has(listener)) {
|
|
return;
|
|
}
|
|
|
|
listener._hover = false;
|
|
this._listeners.add(listener);
|
|
|
|
this._callListener(listener);
|
|
},
|
|
|
|
removeListener(listener) {
|
|
this._listeners.delete(listener);
|
|
},
|
|
|
|
handleEvent(event) {
|
|
let fullZoom = window.windowUtils.fullZoom;
|
|
this._x = event.screenX / fullZoom - window.mozInnerScreenX;
|
|
this._y = event.screenY / fullZoom - window.mozInnerScreenY;
|
|
|
|
this._listeners.forEach(listener => {
|
|
try {
|
|
this._callListener(listener);
|
|
} catch (e) {
|
|
Cu.reportError(e);
|
|
}
|
|
});
|
|
},
|
|
|
|
_callListener(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 = {
|
|
_windowState: {
|
|
"active": false,
|
|
"fullscreen": false,
|
|
"tabsintitlebar": false,
|
|
},
|
|
init() {
|
|
this._initialized = true;
|
|
|
|
window.addEventListener("activate", this);
|
|
window.addEventListener("deactivate", this);
|
|
window.addEventListener("toolbarvisibilitychange", this);
|
|
Services.obs.addObserver(this, "lightweight-theme-styling-update");
|
|
|
|
// 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("activate");
|
|
}
|
|
},
|
|
|
|
uninit() {
|
|
this._initialized = false;
|
|
|
|
window.removeEventListener("activate", this);
|
|
window.removeEventListener("deactivate", this);
|
|
window.removeEventListener("toolbarvisibilitychange", this);
|
|
Services.obs.removeObserver(this, "lightweight-theme-styling-update");
|
|
},
|
|
|
|
handleEvent(event) {
|
|
switch (event.type) {
|
|
case "activate": // falls through
|
|
case "deactivate":
|
|
this.inferFromText(event.type);
|
|
break;
|
|
case "toolbarvisibilitychange":
|
|
this.inferFromText(event.type, event.visible);
|
|
break;
|
|
}
|
|
},
|
|
|
|
observe(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(aTopic);
|
|
}, 0);
|
|
break;
|
|
}
|
|
},
|
|
|
|
// a cache of luminance values for each toolbar
|
|
// to avoid unnecessary calls to getComputedStyle
|
|
_toolbarLuminanceCache: new Map(),
|
|
|
|
inferFromText(reason, reasonValue) {
|
|
if (!this._initialized)
|
|
return;
|
|
function parseRGB(aColorString) {
|
|
let rgb = aColorString.match(/^rgba?\((\d+), (\d+), (\d+)/);
|
|
rgb.shift();
|
|
return rgb.map(x => parseInt(x));
|
|
}
|
|
|
|
switch (reason) {
|
|
case "activate": // falls through
|
|
case "deactivate":
|
|
this._windowState.active = (reason === "activate");
|
|
break;
|
|
case "fullscreen":
|
|
this._windowState.fullscreen = reasonValue;
|
|
break;
|
|
case "lightweight-theme-styling-update":
|
|
// theme change, we'll need to recalculate all color values
|
|
this._toolbarLuminanceCache.clear();
|
|
break;
|
|
case "toolbarvisibilitychange":
|
|
// toolbar changes dont require reset of the cached color values
|
|
break;
|
|
case "tabsintitlebar":
|
|
this._windowState.tabsintitlebar = reasonValue;
|
|
break;
|
|
}
|
|
|
|
let toolbarSelector = ".browser-toolbar:not([collapsed=true])";
|
|
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 cachedLuminances = this._toolbarLuminanceCache;
|
|
let luminances = new Map();
|
|
for (let toolbar of document.querySelectorAll(toolbarSelector)) {
|
|
// toolbars *should* all have ids, but guard anyway to avoid blowing up
|
|
let cacheKey = toolbar.id && toolbar.id + JSON.stringify(this._windowState);
|
|
// lookup cached luminance value for this toolbar in this window state
|
|
let luminance = cacheKey && cachedLuminances.get(cacheKey);
|
|
if (isNaN(luminance)) {
|
|
let [r, g, b] = parseRGB(getComputedStyle(toolbar).color);
|
|
luminance = 0.2125 * r + 0.7154 * g + 0.0721 * b;
|
|
if (cacheKey) {
|
|
cachedLuminances.set(cacheKey, luminance);
|
|
}
|
|
}
|
|
luminances.set(toolbar, luminance);
|
|
}
|
|
|
|
for (let [toolbar, luminance] of luminances) {
|
|
if (luminance <= 110)
|
|
toolbar.removeAttribute("brighttext");
|
|
else
|
|
toolbar.setAttribute("brighttext", "true");
|
|
}
|
|
},
|
|
};
|
|
|
|
var PanicButtonNotifier = {
|
|
init() {
|
|
this._initialized = true;
|
|
if (window.PanicButtonNotifierShouldNotify) {
|
|
delete window.PanicButtonNotifierShouldNotify;
|
|
this.notify();
|
|
}
|
|
},
|
|
notify() {
|
|
if (!this._initialized) {
|
|
window.PanicButtonNotifierShouldNotify = true;
|
|
return;
|
|
}
|
|
// Display notification panel here...
|
|
try {
|
|
let popup = document.getElementById("panic-button-success-notification");
|
|
popup.hidden = false;
|
|
// To close the popup in 3 seconds after the popup is shown but left uninteracted.
|
|
let onTimeout = () => {
|
|
PanicButtonNotifier.close();
|
|
removeListeners();
|
|
};
|
|
popup.addEventListener("popupshown", function() {
|
|
PanicButtonNotifier.timer = setTimeout(onTimeout, 3000);
|
|
});
|
|
// To prevent the popup from closing when user tries to interact with the
|
|
// popup using mouse or keyboard.
|
|
let onUserInteractsWithPopup = () => {
|
|
clearTimeout(PanicButtonNotifier.timer);
|
|
removeListeners();
|
|
};
|
|
popup.addEventListener("mouseover", onUserInteractsWithPopup);
|
|
window.addEventListener("keydown", onUserInteractsWithPopup);
|
|
let removeListeners = () => {
|
|
popup.removeEventListener("mouseover", onUserInteractsWithPopup);
|
|
window.removeEventListener("keydown", onUserInteractsWithPopup);
|
|
popup.removeEventListener("popuphidden", removeListeners);
|
|
};
|
|
popup.addEventListener("popuphidden", removeListeners);
|
|
|
|
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() {
|
|
let popup = document.getElementById("panic-button-success-notification");
|
|
popup.hidePopup();
|
|
},
|
|
};
|
|
|
|
const SafeBrowsingNotificationBox = {
|
|
_currentURIBaseDomain: null,
|
|
show(title, buttons) {
|
|
let uri = gBrowser.currentURI;
|
|
|
|
// start tracking host so that we know when we leave the domain
|
|
this._currentURIBaseDomain = Services.eTLD.getBaseDomain(uri);
|
|
|
|
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/blocklist_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;
|
|
},
|
|
onLocationChange(aLocationURI) {
|
|
// take this to represent that you haven't visited a bad place
|
|
if (!this._currentURIBaseDomain) {
|
|
return;
|
|
}
|
|
|
|
let newURIBaseDomain = Services.eTLD.getBaseDomain(aLocationURI);
|
|
|
|
if (newURIBaseDomain !== this._currentURIBaseDomain) {
|
|
let notificationBox = gBrowser.getNotificationBox();
|
|
let notification = notificationBox.getNotificationWithValue("blocked-badware-page");
|
|
if (notification) {
|
|
notificationBox.removeNotification(notification, false);
|
|
}
|
|
|
|
this._currentURIBaseDomain = null;
|
|
}
|
|
},
|
|
};
|
|
|
|
function TabModalPromptBox(browser) {
|
|
this._weakBrowserRef = Cu.getWeakReference(browser);
|
|
/*
|
|
* This WeakMap holds the TabModalPrompt instances, key to the <tabmodalprompt> prompt
|
|
* in the DOM. We don't want to hold the instances directly to avoid leaking.
|
|
*
|
|
* WeakMap also prevents us from reading back its insertion order.
|
|
* Order of the elements in the DOM should be the only order to consider.
|
|
*/
|
|
this.prompts = new WeakMap();
|
|
}
|
|
|
|
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) {
|
|
let newPrompt = new TabModalPrompt(window);
|
|
this.prompts.set(newPrompt.element, newPrompt);
|
|
|
|
let browser = this.browser;
|
|
browser.parentNode.insertBefore(newPrompt.element, browser.nextElementSibling);
|
|
browser.setAttribute("tabmodalPromptShowing", true);
|
|
|
|
let prompts = this.listPrompts();
|
|
if (prompts.length > 1) {
|
|
// Let's hide ourself behind the current prompt.
|
|
newPrompt.element.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.createXULElement("row");
|
|
allowFocusCheckbox = document.createXULElement("checkbox");
|
|
let spacer = document.createXULElement("spacer");
|
|
allowFocusRow.appendChild(spacer);
|
|
let label = gTabBrowserBundle.formatStringFromName("tabs.allowTabFocusByPromptForSite",
|
|
[hostForAllowFocusCheckbox], 1);
|
|
allowFocusCheckbox.setAttribute("label", label);
|
|
allowFocusRow.appendChild(allowFocusCheckbox);
|
|
newPrompt.ui.rows.append(allowFocusRow);
|
|
}
|
|
|
|
let tab = gBrowser.getTabForBrowser(browser);
|
|
let closeCB = this._promptCloseCallback.bind(null, onCloseCallback, principalToAllowFocusFor,
|
|
allowFocusCheckbox);
|
|
newPrompt.init(args, tab, closeCB);
|
|
return newPrompt;
|
|
},
|
|
|
|
removePrompt(aPrompt) {
|
|
this.prompts.delete(aPrompt.element);
|
|
let browser = this.browser;
|
|
aPrompt.element.remove();
|
|
|
|
let prompts = this.listPrompts();
|
|
if (prompts.length) {
|
|
let prompt = prompts[prompts.length - 1];
|
|
prompt.element.hidden = false;
|
|
prompt.Dialog.setDefaultFocus();
|
|
} else {
|
|
browser.removeAttribute("tabmodalPromptShowing");
|
|
browser.focus();
|
|
}
|
|
},
|
|
|
|
listPrompts(aPrompt) {
|
|
// Get the nodelist, then return the TabModalPrompt instances 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).map(el => this.prompts.get(el));
|
|
},
|
|
|
|
onNextPromptShowAllowFocusCheckboxFor(principal) {
|
|
this._allowTabFocusByPromptPrincipal = principal;
|
|
},
|
|
|
|
get browser() {
|
|
let browser = this._weakBrowserRef.get();
|
|
if (!browser) {
|
|
throw "Stale promptbox! The associated browser is gone.";
|
|
}
|
|
return browser;
|
|
},
|
|
};
|
|
|
|
var ConfirmationHint = {
|
|
/**
|
|
* Shows a transient, non-interactive confirmation hint anchored to an
|
|
* element, usually used in response to a user action to reaffirm that it was
|
|
* successful and potentially provide extra context. Examples for such hints:
|
|
* - "Saved to Library!" after bookmarking a page
|
|
* - "Sent!" after sending a tab to another device
|
|
* - "Queued (offline)" when attempting to send a tab to another device
|
|
* while offline
|
|
*
|
|
* @param anchor (DOM node, required)
|
|
* The anchor for the panel.
|
|
* @param messageId (string, required)
|
|
* For getting the message string from browser.properties:
|
|
* confirmationHint.<messageId>.label
|
|
* @param options (object, optional)
|
|
* An object with the following optional properties:
|
|
* - event (DOM event): The event that triggered the feedback.
|
|
* - hideArrow (boolean): Optionally hide the arrow.
|
|
*/
|
|
show(anchor, messageId, options = {}) {
|
|
this._message.textContent =
|
|
gBrowserBundle.GetStringFromName("confirmationHint." + messageId + ".label");
|
|
|
|
if (options.hideArrow) {
|
|
this._panel.setAttribute("hidearrow", "true");
|
|
}
|
|
|
|
this._panel.addEventListener("popupshown", () => {
|
|
this._animationBox.setAttribute("animate", "true");
|
|
|
|
// The timeout value used here allows the panel to stay open for
|
|
// X second after the text transition (duration=120ms) has finished.
|
|
const DURATION = 1500;
|
|
setTimeout(() => {
|
|
this._panel.hidePopup(true);
|
|
}, DURATION + 120);
|
|
}, {once: true});
|
|
|
|
this._panel.addEventListener("popuphidden", () => {
|
|
this._panel.removeAttribute("hidearrow");
|
|
this._animationBox.removeAttribute("animate");
|
|
}, {once: true});
|
|
|
|
this._panel.hidden = false;
|
|
this._panel.openPopup(anchor, {
|
|
position: "bottomcenter topright",
|
|
triggerEvent: options.event,
|
|
});
|
|
},
|
|
|
|
get _panel() {
|
|
delete this._panel;
|
|
return this._panel = document.getElementById("confirmation-hint");
|
|
},
|
|
|
|
get _animationBox() {
|
|
delete this._animationBox;
|
|
return this._animationBox = document.getElementById("confirmation-hint-checkmark-animation-container");
|
|
},
|
|
|
|
get _message() {
|
|
delete this._message;
|
|
return this._message = document.getElementById("confirmation-hint-message");
|
|
},
|
|
};
|