diff options
Diffstat (limited to 'browser/components/nsBrowserGlue.js')
| -rw-r--r-- | browser/components/nsBrowserGlue.js | 2858 |
1 files changed, 0 insertions, 2858 deletions
diff --git a/browser/components/nsBrowserGlue.js b/browser/components/nsBrowserGlue.js deleted file mode 100644 index 448bb910d..000000000 --- a/browser/components/nsBrowserGlue.js +++ /dev/null @@ -1,2858 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -const Ci = Components.interfaces; -const Cc = Components.classes; -const Cr = Components.results; -const Cu = Components.utils; - -const XULNS = "http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"; - -Cu.import("resource://gre/modules/XPCOMUtils.jsm"); -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource://gre/modules/AppConstants.jsm"); -Cu.import("resource://gre/modules/AsyncPrefs.jsm"); - -XPCOMUtils.defineLazyServiceGetter(this, "WindowsUIUtils", "@mozilla.org/windows-ui-utils;1", "nsIWindowsUIUtils"); -XPCOMUtils.defineLazyServiceGetter(this, "AlertsService", "@mozilla.org/alerts-service;1", "nsIAlertsService"); - -// lazy module getters -[ - ["AboutHome", "resource:///modules/AboutHome.jsm"], - ["AboutNewTab", "resource:///modules/AboutNewTab.jsm"], - ["AddonManager", "resource://gre/modules/AddonManager.jsm"], - ["AddonWatcher", "resource://gre/modules/AddonWatcher.jsm"], - ["AsyncShutdown", "resource://gre/modules/AsyncShutdown.jsm"], - ["AutoCompletePopup", "resource://gre/modules/AutoCompletePopup.jsm"], - ["BookmarkHTMLUtils", "resource://gre/modules/BookmarkHTMLUtils.jsm"], - ["BookmarkJSONUtils", "resource://gre/modules/BookmarkJSONUtils.jsm"], - ["BrowserUITelemetry", "resource:///modules/BrowserUITelemetry.jsm"], - ["BrowserUsageTelemetry", "resource:///modules/BrowserUsageTelemetry.jsm"], - ["ContentClick", "resource:///modules/ContentClick.jsm"], - ["ContentPrefServiceParent", "resource://gre/modules/ContentPrefServiceParent.jsm"], - ["ContentSearch", "resource:///modules/ContentSearch.jsm"], - ["DateTimePickerHelper", "resource://gre/modules/DateTimePickerHelper.jsm"], - ["DirectoryLinksProvider", "resource:///modules/DirectoryLinksProvider.jsm"], - ["Feeds", "resource:///modules/Feeds.jsm"], - ["FileUtils", "resource://gre/modules/FileUtils.jsm"], - ["FormValidationHandler", "resource:///modules/FormValidationHandler.jsm"], - ["Integration", "resource://gre/modules/Integration.jsm"], - ["LightweightThemeManager", "resource://gre/modules/LightweightThemeManager.jsm"], - ["LoginHelper", "resource://gre/modules/LoginHelper.jsm"], - ["LoginManagerParent", "resource://gre/modules/LoginManagerParent.jsm"], - ["NetUtil", "resource://gre/modules/NetUtil.jsm"], - ["NewTabMessages", "resource:///modules/NewTabMessages.jsm"], - ["NewTabUtils", "resource://gre/modules/NewTabUtils.jsm"], - ["OS", "resource://gre/modules/osfile.jsm"], - ["PageThumbs", "resource://gre/modules/PageThumbs.jsm"], - ["PdfJs", "resource://pdf.js/PdfJs.jsm"], - ["PermissionUI", "resource:///modules/PermissionUI.jsm"], - ["PlacesBackups", "resource://gre/modules/PlacesBackups.jsm"], - ["PlacesUtils", "resource://gre/modules/PlacesUtils.jsm"], - ["PluralForm", "resource://gre/modules/PluralForm.jsm"], - ["PrivateBrowsingUtils", "resource://gre/modules/PrivateBrowsingUtils.jsm"], - ["ProcessHangMonitor", "resource:///modules/ProcessHangMonitor.jsm"], - ["ReaderParent", "resource:///modules/ReaderParent.jsm"], - ["RecentWindow", "resource:///modules/RecentWindow.jsm"], - ["RemotePrompt", "resource:///modules/RemotePrompt.jsm"], - ["SelfSupportBackend", "resource:///modules/SelfSupportBackend.jsm"], - ["SessionStore", "resource:///modules/sessionstore/SessionStore.jsm"], - ["ShellService", "resource:///modules/ShellService.jsm"], - ["SimpleServiceDiscovery", "resource://gre/modules/SimpleServiceDiscovery.jsm"], - ["TabCrashHandler", "resource:///modules/ContentCrashHandlers.jsm"], - ["Task", "resource://gre/modules/Task.jsm"], - ["UITour", "resource:///modules/UITour.jsm"], - ["URLBarZoom", "resource:///modules/URLBarZoom.jsm"], - ["UserAgentOverrides", "resource://gre/modules/UserAgentOverrides.jsm"], - ["WebChannel", "resource://gre/modules/WebChannel.jsm"], - ["WindowsRegistry", "resource://gre/modules/WindowsRegistry.jsm"], - ["webrtcUI", "resource:///modules/webrtcUI.jsm"], -].forEach(([name, resource]) => XPCOMUtils.defineLazyModuleGetter(this, name, resource)); - -XPCOMUtils.defineLazyGetter(this, "gBrandBundle", function() { - return Services.strings.createBundle('chrome://branding/locale/brand.properties'); -}); - -XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", function() { - return Services.strings.createBundle('chrome://browser/locale/browser.properties'); -}); - -// Seconds of idle before trying to create a bookmarks backup. -const BOOKMARKS_BACKUP_IDLE_TIME_SEC = 8 * 60; -// Minimum interval between backups. We try to not create more than one backup -// per interval. -const BOOKMARKS_BACKUP_MIN_INTERVAL_DAYS = 1; -// Maximum interval between backups. If the last backup is older than these -// days we will try to create a new one more aggressively. -const BOOKMARKS_BACKUP_MAX_INTERVAL_DAYS = 3; - -// Factory object -const BrowserGlueServiceFactory = { - _instance: null, - createInstance: function BGSF_createInstance(outer, iid) { - if (outer != null) - throw Components.results.NS_ERROR_NO_AGGREGATION; - return this._instance == null ? - this._instance = new BrowserGlue() : this._instance; - } -}; - -// Constructor - -function BrowserGlue() { - XPCOMUtils.defineLazyServiceGetter(this, "_idleService", - "@mozilla.org/widget/idleservice;1", - "nsIIdleService"); - - XPCOMUtils.defineLazyGetter(this, "_distributionCustomizer", function() { - Cu.import("resource:///modules/distribution.js"); - return new DistributionCustomizer(); - }); - - XPCOMUtils.defineLazyGetter(this, "_sanitizer", - function() { - let sanitizerScope = {}; - Services.scriptloader.loadSubScript("chrome://browser/content/sanitize.js", sanitizerScope); - return sanitizerScope.Sanitizer; - }); - - this._init(); -} - -/* - * OS X has the concept of zero-window sessions and therefore ignores the - * browser-lastwindow-close-* topics. - */ -const OBSERVE_LASTWINDOW_CLOSE_TOPICS = AppConstants.platform != "macosx"; - -BrowserGlue.prototype = { - _saveSession: false, - _isPlacesInitObserver: false, - _isPlacesLockedObserver: false, - _isPlacesShutdownObserver: false, - _isPlacesDatabaseLocked: false, - _migrationImportsDefaultBookmarks: false, - - _setPrefToSaveSession: function BG__setPrefToSaveSession(aForce) { - if (!this._saveSession && !aForce) - return; - - Services.prefs.setBoolPref("browser.sessionstore.resume_session_once", true); - - // This method can be called via [NSApplication terminate:] on Mac, which - // ends up causing prefs not to be flushed to disk, so we need to do that - // explicitly here. See bug 497652. - Services.prefs.savePrefFile(null); - }, - - _setSyncAutoconnectDelay: function BG__setSyncAutoconnectDelay() { - // Assume that a non-zero value for services.sync.autoconnectDelay should override - if (Services.prefs.prefHasUserValue("services.sync.autoconnectDelay")) { - let prefDelay = Services.prefs.getIntPref("services.sync.autoconnectDelay"); - - if (prefDelay > 0) - return; - } - - // delays are in seconds - const MAX_DELAY = 300; - let delay = 3; - let browserEnum = Services.wm.getEnumerator("navigator:browser"); - while (browserEnum.hasMoreElements()) { - delay += browserEnum.getNext().gBrowser.tabs.length; - } - delay = delay <= MAX_DELAY ? delay : MAX_DELAY; - - Cu.import("resource://services-sync/main.js"); - Weave.Service.scheduler.delayedAutoConnect(delay); - }, - - // nsIObserver implementation - observe: function BG_observe(subject, topic, data) { - switch (topic) { - case "notifications-open-settings": - this._openPreferences("content"); - break; - case "prefservice:after-app-defaults": - this._onAppDefaults(); - break; - case "final-ui-startup": - this._finalUIStartup(); - break; - case "browser-delayed-startup-finished": - this._onFirstWindowLoaded(subject); - Services.obs.removeObserver(this, "browser-delayed-startup-finished"); - break; - case "sessionstore-windows-restored": - this._onWindowsRestored(); - break; - case "browser:purge-session-history": - // reset the console service's error buffer - Services.console.logStringMessage(null); // clear the console (in case it's open) - Services.console.reset(); - break; - case "restart-in-safe-mode": - this._onSafeModeRestart(); - break; - case "quit-application-requested": - this._onQuitRequest(subject, data); - break; - case "quit-application-granted": - this._onQuitApplicationGranted(); - break; - case "browser-lastwindow-close-requested": - if (OBSERVE_LASTWINDOW_CLOSE_TOPICS) { - // The application is not actually quitting, but the last full browser - // window is about to be closed. - this._onQuitRequest(subject, "lastwindow"); - } - break; - case "browser-lastwindow-close-granted": - if (OBSERVE_LASTWINDOW_CLOSE_TOPICS) { - this._setPrefToSaveSession(); - } - break; - case "weave:service:ready": - this._setSyncAutoconnectDelay(); - break; - case "fxaccounts:onverified": - this._showSyncStartedDoorhanger(); - break; - case "fxaccounts:device_disconnected": - this._onDeviceDisconnected(); - break; - case "weave:engine:clients:display-uris": - this._onDisplaySyncURIs(subject); - break; - case "session-save": - this._setPrefToSaveSession(true); - subject.QueryInterface(Ci.nsISupportsPRBool); - subject.data = true; - break; - case "places-init-complete": - if (!this._migrationImportsDefaultBookmarks) - this._initPlaces(false); - - Services.obs.removeObserver(this, "places-init-complete"); - this._isPlacesInitObserver = false; - // no longer needed, since history was initialized completely. - Services.obs.removeObserver(this, "places-database-locked"); - this._isPlacesLockedObserver = false; - break; - case "places-database-locked": - this._isPlacesDatabaseLocked = true; - // Stop observing, so further attempts to load history service - // will not show the prompt. - Services.obs.removeObserver(this, "places-database-locked"); - this._isPlacesLockedObserver = false; - break; - case "idle": - this._backupBookmarks(); - break; - case "distribution-customization-complete": - Services.obs.removeObserver(this, "distribution-customization-complete"); - // Customization has finished, we don't need the customizer anymore. - delete this._distributionCustomizer; - break; - case "browser-glue-test": // used by tests - if (data == "post-update-notification") { - if (Services.prefs.prefHasUserValue("app.update.postupdate")) - this._showUpdateNotification(); - } - else if (data == "force-ui-migration") { - this._migrateUI(); - } - else if (data == "force-distribution-customization") { - this._distributionCustomizer.applyPrefDefaults(); - this._distributionCustomizer.applyCustomizations(); - // To apply distribution bookmarks use "places-init-complete". - } - else if (data == "force-places-init") { - this._initPlaces(false); - } - else if (data == "smart-bookmarks-init") { - this.ensurePlacesDefaultQueriesInitialized().then(() => { - Services.obs.notifyObservers(null, "test-smart-bookmarks-done", null); - }); - } - break; - case "initial-migration-will-import-default-bookmarks": - this._migrationImportsDefaultBookmarks = true; - break; - case "initial-migration-did-import-default-bookmarks": - this._initPlaces(true); - break; - case "handle-xul-text-link": - let linkHandled = subject.QueryInterface(Ci.nsISupportsPRBool); - if (!linkHandled.data) { - let win = RecentWindow.getMostRecentBrowserWindow(); - if (win) { - data = JSON.parse(data); - let where = win.whereToOpenLink(data); - // Preserve legacy behavior of non-modifier left-clicks - // opening in a new selected tab. - if (where == "current") { - where = "tab"; - } - win.openUILinkIn(data.href, where); - linkHandled.data = true; - } - } - break; - case "profile-before-change": - // Any component depending on Places should be finalized in - // _onPlacesShutdown. Any component that doesn't need to act after - // the UI has gone should be finalized in _onQuitApplicationGranted. - this._dispose(); - break; - case "keyword-search": - // This notification is broadcast by the docshell when it "fixes up" a - // URI that it's been asked to load into a keyword search. - let engine = null; - try { - engine = subject.QueryInterface(Ci.nsISearchEngine); - } catch (ex) { - Cu.reportError(ex); - } - let win = RecentWindow.getMostRecentBrowserWindow(); - win.BrowserSearch.recordSearchInTelemetry(engine, "urlbar"); - break; - case "browser-search-engine-modified": - // Ensure we cleanup the hiddenOneOffs pref when removing - // an engine, and that newly added engines are visible. - if (data == "engine-added" || data == "engine-removed") { - let engineName = subject.QueryInterface(Ci.nsISearchEngine).name; - let Preferences = - Cu.import("resource://gre/modules/Preferences.jsm", {}).Preferences; - let pref = Preferences.get("browser.search.hiddenOneOffs"); - let hiddenList = pref ? pref.split(",") : []; - hiddenList = hiddenList.filter(x => x !== engineName); - Preferences.set("browser.search.hiddenOneOffs", - hiddenList.join(",")); - } - break; - case "flash-plugin-hang": - this._handleFlashHang(); - break; - case "xpi-signature-changed": - let disabledAddons = JSON.parse(data).disabled; - AddonManager.getAddonsByIDs(disabledAddons, (addons) => { - for (let addon of addons) { - if (addon.type != "experiment") { - this._notifyUnsignedAddonsDisabled(); - break; - } - } - }); - break; - case "autocomplete-did-enter-text": - this._handleURLBarTelemetry(subject.QueryInterface(Ci.nsIAutoCompleteInput)); - break; - case "test-initialize-sanitizer": - this._sanitizer.onStartup(); - break; - case AddonWatcher.TOPIC_SLOW_ADDON_DETECTED: - this._notifySlowAddon(data); - break; - } - }, - - _handleURLBarTelemetry(input) { - if (!input || - input.id != "urlbar" || - input.inPrivateContext || - input.popup.selectedIndex < 0) { - return; - } - let controller = - input.popup.view.QueryInterface(Ci.nsIAutoCompleteController); - let idx = input.popup.selectedIndex; - let value = controller.getValueAt(idx); - let action = input._parseActionUrl(value); - let actionType; - if (action) { - actionType = - action.type == "searchengine" && action.params.searchSuggestion ? - "searchsuggestion" : - action.type; - } - if (!actionType) { - let styles = new Set(controller.getStyleAt(idx).split(/\s+/)); - let style = ["autofill", "tag", "bookmark"].find(s => styles.has(s)); - actionType = style || "history"; - } - - Services.telemetry - .getHistogramById("FX_URLBAR_SELECTED_RESULT_INDEX") - .add(idx); - - // Ideally this would be a keyed histogram and we'd just add(actionType), - // but keyed histograms aren't currently shown on the telemetry dashboard - // (bug 1151756). - // - // You can add values but don't change any of the existing values. - // Otherwise you'll break our data. - let buckets = { - autofill: 0, - bookmark: 1, - history: 2, - keyword: 3, - searchengine: 4, - searchsuggestion: 5, - switchtab: 6, - tag: 7, - visiturl: 8, - remotetab: 9, - extension: 10, - }; - if (actionType in buckets) { - Services.telemetry - .getHistogramById("FX_URLBAR_SELECTED_RESULT_TYPE") - .add(buckets[actionType]); - } else { - Cu.reportError("Unknown FX_URLBAR_SELECTED_RESULT_TYPE type: " + - actionType); - } - }, - - // initialization (called on application startup) - _init: function BG__init() { - let os = Services.obs; - os.addObserver(this, "notifications-open-settings", false); - os.addObserver(this, "prefservice:after-app-defaults", false); - os.addObserver(this, "final-ui-startup", false); - os.addObserver(this, "browser-delayed-startup-finished", false); - os.addObserver(this, "sessionstore-windows-restored", false); - os.addObserver(this, "browser:purge-session-history", false); - os.addObserver(this, "quit-application-requested", false); - os.addObserver(this, "quit-application-granted", false); - if (OBSERVE_LASTWINDOW_CLOSE_TOPICS) { - os.addObserver(this, "browser-lastwindow-close-requested", false); - os.addObserver(this, "browser-lastwindow-close-granted", false); - } - os.addObserver(this, "weave:service:ready", false); - os.addObserver(this, "fxaccounts:onverified", false); - os.addObserver(this, "fxaccounts:device_disconnected", false); - os.addObserver(this, "weave:engine:clients:display-uris", false); - os.addObserver(this, "session-save", false); - os.addObserver(this, "places-init-complete", false); - this._isPlacesInitObserver = true; - os.addObserver(this, "places-database-locked", false); - this._isPlacesLockedObserver = true; - os.addObserver(this, "distribution-customization-complete", false); - os.addObserver(this, "handle-xul-text-link", false); - os.addObserver(this, "profile-before-change", false); - if (AppConstants.MOZ_TELEMETRY_REPORTING) { - os.addObserver(this, "keyword-search", false); - } - os.addObserver(this, "browser-search-engine-modified", false); - os.addObserver(this, "restart-in-safe-mode", false); - os.addObserver(this, "flash-plugin-hang", false); - os.addObserver(this, "xpi-signature-changed", false); - os.addObserver(this, "autocomplete-did-enter-text", false); - - if (AppConstants.NIGHTLY_BUILD) { - os.addObserver(this, AddonWatcher.TOPIC_SLOW_ADDON_DETECTED, false); - } - - this._flashHangCount = 0; - this._firstWindowReady = new Promise(resolve => this._firstWindowLoaded = resolve); - - if (AppConstants.platform == "win" || - AppConstants.platform == "macosx") { - // Handles prompting to inform about incompatibilites when accessibility - // and e10s are active together. - E10SAccessibilityCheck.init(); - } - }, - - // cleanup (called on application shutdown) - _dispose: function BG__dispose() { - let os = Services.obs; - os.removeObserver(this, "notifications-open-settings"); - os.removeObserver(this, "prefservice:after-app-defaults"); - os.removeObserver(this, "final-ui-startup"); - os.removeObserver(this, "sessionstore-windows-restored"); - os.removeObserver(this, "browser:purge-session-history"); - os.removeObserver(this, "quit-application-requested"); - os.removeObserver(this, "quit-application-granted"); - os.removeObserver(this, "restart-in-safe-mode"); - if (OBSERVE_LASTWINDOW_CLOSE_TOPICS) { - os.removeObserver(this, "browser-lastwindow-close-requested"); - os.removeObserver(this, "browser-lastwindow-close-granted"); - } - os.removeObserver(this, "weave:service:ready"); - os.removeObserver(this, "fxaccounts:onverified"); - os.removeObserver(this, "fxaccounts:device_disconnected"); - os.removeObserver(this, "weave:engine:clients:display-uris"); - os.removeObserver(this, "session-save"); - if (this._bookmarksBackupIdleTime) { - this._idleService.removeIdleObserver(this, this._bookmarksBackupIdleTime); - delete this._bookmarksBackupIdleTime; - } - if (this._isPlacesInitObserver) - os.removeObserver(this, "places-init-complete"); - if (this._isPlacesLockedObserver) - os.removeObserver(this, "places-database-locked"); - os.removeObserver(this, "handle-xul-text-link"); - os.removeObserver(this, "profile-before-change"); - if (AppConstants.MOZ_TELEMETRY_REPORTING) { - os.removeObserver(this, "keyword-search"); - } - os.removeObserver(this, "browser-search-engine-modified"); - os.removeObserver(this, "flash-plugin-hang"); - os.removeObserver(this, "xpi-signature-changed"); - os.removeObserver(this, "autocomplete-did-enter-text"); - }, - - _onAppDefaults: function BG__onAppDefaults() { - // apply distribution customizations (prefs) - // other customizations are applied in _finalUIStartup() - this._distributionCustomizer.applyPrefDefaults(); - }, - - _notifySlowAddon: function BG_notifySlowAddon(addonId) { - let addonCallback = function(addon) { - if (!addon) { - Cu.reportError("couldn't look up addon: " + addonId); - return; - } - let win = RecentWindow.getMostRecentBrowserWindow(); - - if (!win) { - return; - } - - let brandBundle = win.document.getElementById("bundle_brand"); - let brandShortName = brandBundle.getString("brandShortName"); - let message = win.gNavigatorBundle.getFormattedString("addonwatch.slow", [addon.name, brandShortName]); - let notificationBox = win.document.getElementById("global-notificationbox"); - let notificationId = 'addon-slow:' + addonId; - let notification = notificationBox.getNotificationWithValue(notificationId); - - // Monitor the response of users - const STATE_WARNING_DISPLAYED = 0; - const STATE_USER_PICKED_DISABLE = 1; - const STATE_USER_PICKED_IGNORE_FOR_NOW = 2; - const STATE_USER_PICKED_IGNORE_FOREVER = 3; - const STATE_USER_CLOSED_NOTIFICATION = 4; - - let update = function(response) { - Services.telemetry.getHistogramById("SLOW_ADDON_WARNING_STATES").add(response); - } - - let complete = false; - let start = Date.now(); - let done = function(response) { - // Only report the first reason for closing. - if (complete) { - return; - } - complete = true; - update(response); - Services.telemetry.getHistogramById("SLOW_ADDON_WARNING_RESPONSE_TIME").add(Date.now() - start); - }; - - update(STATE_WARNING_DISPLAYED); - - if (notification) { - notification.label = message; - } else { - let buttons = [ - { - label: win.gNavigatorBundle.getFormattedString("addonwatch.disable.label", [addon.name]), - accessKey: "", // workaround for bug 1192901 - callback: function() { - done(STATE_USER_PICKED_DISABLE); - addon.userDisabled = true; - if (addon.pendingOperations == addon.PENDING_NONE) { - return; - } - let restartMessage = win.gNavigatorBundle.getFormattedString("addonwatch.restart.message", [addon.name, brandShortName]); - let restartButton = [ - { - label: win.gNavigatorBundle.getFormattedString("addonwatch.restart.label", [brandShortName]), - accessKey: win.gNavigatorBundle.getString("addonwatch.restart.accesskey"), - callback: function() { - let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"] - .getService(Ci.nsIAppStartup); - appStartup.quit(appStartup.eForceQuit | appStartup.eRestart); - } - } - ]; - const priority = notificationBox.PRIORITY_WARNING_MEDIUM; - notificationBox.appendNotification(restartMessage, "restart-" + addonId, "", - priority, restartButton); - } - }, - { - label: win.gNavigatorBundle.getString("addonwatch.ignoreSession.label"), - accessKey: win.gNavigatorBundle.getString("addonwatch.ignoreSession.accesskey"), - callback: function() { - done(STATE_USER_PICKED_IGNORE_FOR_NOW); - AddonWatcher.ignoreAddonForSession(addonId); - } - }, - { - label: win.gNavigatorBundle.getString("addonwatch.ignorePerm.label"), - accessKey: win.gNavigatorBundle.getString("addonwatch.ignorePerm.accesskey"), - callback: function() { - done(STATE_USER_PICKED_IGNORE_FOREVER); - AddonWatcher.ignoreAddonPermanently(addonId); - } - }, - ]; - - const priority = notificationBox.PRIORITY_WARNING_MEDIUM; - notification = notificationBox.appendNotification( - message, notificationId, "", - priority, buttons, - function(topic) { - if (topic == "removed") { - // Other callbacks are called before this one and only the first - // call to `done` is taken into account, so if this call to `done` - // gets through, this means that the user has closed the notification - // manually. - done(STATE_USER_CLOSED_NOTIFICATION); - } - }); - } - }; - AddonManager.getAddonByID(addonId, addonCallback); - }, - - // runs on startup, before the first command line handler is invoked - // (i.e. before the first window is opened) - _finalUIStartup: function BG__finalUIStartup() { - this._sanitizer.onStartup(); - // check if we're in safe mode - if (Services.appinfo.inSafeMode) { - Services.ww.openWindow(null, "chrome://browser/content/safeMode.xul", - "_blank", "chrome,centerscreen,modal,resizable=no", null); - } - - // apply distribution customizations - // prefs are applied in _onAppDefaults() - this._distributionCustomizer.applyCustomizations(); - - // handle any UI migration - this._migrateUI(); - - // This is support code for the location bar search suggestions; passing - // from opt-in to opt-out should respect the user's choice, thus we need - // to cache that choice in a pref for future use. - // Note: this is not in migrateUI because we need to uplift it. This - // code is also short-lived, since we can remove it as soon as opt-out - // search suggestions shipped in release (Bug 1344928). - try { - let urlbarPrefs = Services.prefs.getBranch("browser.urlbar."); - if (!urlbarPrefs.prefHasUserValue("searchSuggestionsChoice") && - urlbarPrefs.getBoolPref("userMadeSearchSuggestionsChoice")) { - urlbarPrefs.setBoolPref("searchSuggestionsChoice", - urlbarPrefs.getBoolPref("suggest.searches")); - } - } catch (ex) { /* missing any of the prefs is not critical */ } - - UserAgentOverrides.init(); - - PageThumbs.init(); - webrtcUI.init(); - AboutHome.init(); - - DirectoryLinksProvider.init(); - NewTabUtils.init(); - NewTabUtils.links.addProvider(DirectoryLinksProvider); - AboutNewTab.init(); - - NewTabMessages.init(); - - SessionStore.init(); - BrowserUsageTelemetry.init(); - BrowserUITelemetry.init(); - ContentSearch.init(); - FormValidationHandler.init(); - - ContentClick.init(); - RemotePrompt.init(); - Feeds.init(); - ContentPrefServiceParent.init(); - - LoginManagerParent.init(); - ReaderParent.init(); - URLBarZoom.init(); - - SelfSupportBackend.init(); - - // Ensure we keep track of places/pw-mananager undo by init'ing this early. - Cu.import("resource:///modules/AutoMigrate.jsm"); - - if (!AppConstants.RELEASE_OR_BETA) { - let themeName = gBrowserBundle.GetStringFromName("deveditionTheme.name"); - let vendorShortName = gBrandBundle.GetStringFromName("vendorShortName"); - - LightweightThemeManager.addBuiltInTheme({ - id: "firefox-devedition@mozilla.org", - name: themeName, - headerURL: "resource:///chrome/browser/content/browser/defaultthemes/devedition.header.png", - iconURL: "resource:///chrome/browser/content/browser/defaultthemes/devedition.icon.png", - author: vendorShortName, - }); - } - - TabCrashHandler.init(); - - Services.obs.notifyObservers(null, "browser-ui-startup-complete", ""); - }, - - _checkForOldBuildUpdates: function () { - // check for update if our build is old - if (AppConstants.MOZ_UPDATER && - Services.prefs.getBoolPref("app.update.enabled") && - Services.prefs.getBoolPref("app.update.checkInstallTime")) { - - let buildID = Services.appinfo.appBuildID; - let today = new Date().getTime(); - let buildDate = new Date(buildID.slice(0, 4), // year - buildID.slice(4, 6) - 1, // months are zero-based. - buildID.slice(6, 8), // day - buildID.slice(8, 10), // hour - buildID.slice(10, 12), // min - buildID.slice(12, 14)) // ms - .getTime(); - - const millisecondsIn24Hours = 86400000; - let acceptableAge = Services.prefs.getIntPref("app.update.checkInstallTime.days") * millisecondsIn24Hours; - - if (buildDate + acceptableAge < today) { - Cc["@mozilla.org/updates/update-service;1"].getService(Ci.nsIApplicationUpdateService).checkForBackgroundUpdates(); - } - } - }, - - _onSafeModeRestart: function BG_onSafeModeRestart() { - // prompt the user to confirm - let strings = gBrowserBundle; - let promptTitle = strings.GetStringFromName("safeModeRestartPromptTitle"); - let promptMessage = strings.GetStringFromName("safeModeRestartPromptMessage"); - let restartText = strings.GetStringFromName("safeModeRestartButton"); - let buttonFlags = (Services.prompt.BUTTON_POS_0 * - Services.prompt.BUTTON_TITLE_IS_STRING) + - (Services.prompt.BUTTON_POS_1 * - Services.prompt.BUTTON_TITLE_CANCEL) + - Services.prompt.BUTTON_POS_0_DEFAULT; - - let rv = Services.prompt.confirmEx(null, promptTitle, promptMessage, - buttonFlags, restartText, null, null, - null, {}); - if (rv != 0) - return; - - let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"] - .createInstance(Ci.nsISupportsPRBool); - Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart"); - - if (!cancelQuit.data) { - Services.startup.restartInSafeMode(Ci.nsIAppStartup.eAttemptQuit); - } - }, - - _trackSlowStartup: function () { - if (Services.startup.interrupted || - Services.prefs.getBoolPref("browser.slowStartup.notificationDisabled")) - return; - - let currentTime = Date.now() - Services.startup.getStartupInfo().process; - let averageTime = 0; - let samples = 0; - try { - averageTime = Services.prefs.getIntPref("browser.slowStartup.averageTime"); - samples = Services.prefs.getIntPref("browser.slowStartup.samples"); - } catch (e) { } - - let totalTime = (averageTime * samples) + currentTime; - samples++; - averageTime = totalTime / samples; - - if (samples >= Services.prefs.getIntPref("browser.slowStartup.maxSamples")) { - if (averageTime > Services.prefs.getIntPref("browser.slowStartup.timeThreshold")) - this._calculateProfileAgeInDays().then(this._showSlowStartupNotification, null); - averageTime = 0; - samples = 0; - } - - Services.prefs.setIntPref("browser.slowStartup.averageTime", averageTime); - Services.prefs.setIntPref("browser.slowStartup.samples", samples); - }, - - _calculateProfileAgeInDays: Task.async(function* () { - let ProfileAge = Cu.import("resource://gre/modules/ProfileAge.jsm", {}).ProfileAge; - let profileAge = new ProfileAge(null, null); - - let creationDate = yield profileAge.created; - let resetDate = yield profileAge.reset; - - // if the profile was reset, consider the - // reset date for its age. - let profileDate = resetDate || creationDate; - - const ONE_DAY = 24 * 60 * 60 * 1000; - return (Date.now() - profileDate) / ONE_DAY; - }), - - _showSlowStartupNotification: function (profileAge) { - if (profileAge < 90) // 3 months - return; - - let win = RecentWindow.getMostRecentBrowserWindow(); - if (!win) - return; - - let productName = gBrandBundle.GetStringFromName("brandFullName"); - let message = win.gNavigatorBundle.getFormattedString("slowStartup.message", [productName]); - - let buttons = [ - { - label: win.gNavigatorBundle.getString("slowStartup.helpButton.label"), - accessKey: win.gNavigatorBundle.getString("slowStartup.helpButton.accesskey"), - callback: function () { - win.openUILinkIn("https://support.mozilla.org/kb/reset-firefox-easily-fix-most-problems", "tab"); - } - }, - { - label: win.gNavigatorBundle.getString("slowStartup.disableNotificationButton.label"), - accessKey: win.gNavigatorBundle.getString("slowStartup.disableNotificationButton.accesskey"), - callback: function () { - Services.prefs.setBoolPref("browser.slowStartup.notificationDisabled", true); - } - } - ]; - - let nb = win.document.getElementById("global-notificationbox"); - nb.appendNotification(message, "slow-startup", - "chrome://browser/skin/slowStartup-16.png", - nb.PRIORITY_INFO_LOW, buttons); - }, - - /** - * Show a notification bar offering a reset. - * - * @param reason - * String of either "unused" or "uninstall", specifying the reason - * why a profile reset is offered. - */ - _resetProfileNotification: function (reason) { - let win = RecentWindow.getMostRecentBrowserWindow(); - if (!win) - return; - - Cu.import("resource://gre/modules/ResetProfile.jsm"); - if (!ResetProfile.resetSupported()) - return; - - let productName = gBrandBundle.GetStringFromName("brandShortName"); - let resetBundle = Services.strings - .createBundle("chrome://global/locale/resetProfile.properties"); - - let message; - if (reason == "unused") { - message = resetBundle.formatStringFromName("resetUnusedProfile.message", [productName], 1); - } else if (reason == "uninstall") { - message = resetBundle.formatStringFromName("resetUninstalled.message", [productName], 1); - } else { - throw new Error(`Unknown reason (${reason}) given to _resetProfileNotification.`); - } - let buttons = [ - { - label: resetBundle.formatStringFromName("refreshProfile.resetButton.label", [productName], 1), - accessKey: resetBundle.GetStringFromName("refreshProfile.resetButton.accesskey"), - callback: function () { - ResetProfile.openConfirmationDialog(win); - } - }, - ]; - - let nb = win.document.getElementById("global-notificationbox"); - nb.appendNotification(message, "reset-profile-notification", - "chrome://global/skin/icons/question-16.png", - nb.PRIORITY_INFO_LOW, buttons); - }, - - _notifyUnsignedAddonsDisabled: function () { - let win = RecentWindow.getMostRecentBrowserWindow(); - if (!win) - return; - - let message = win.gNavigatorBundle.getString("unsignedAddonsDisabled.message"); - let buttons = [ - { - label: win.gNavigatorBundle.getString("unsignedAddonsDisabled.learnMore.label"), - accessKey: win.gNavigatorBundle.getString("unsignedAddonsDisabled.learnMore.accesskey"), - callback: function () { - win.BrowserOpenAddonsMgr("addons://list/extension?unsigned=true"); - } - }, - ]; - - let nb = win.document.getElementById("high-priority-global-notificationbox"); - nb.appendNotification(message, "unsigned-addons-disabled", "", - nb.PRIORITY_WARNING_MEDIUM, buttons); - }, - - _firstWindowTelemetry: function(aWindow) { - let SCALING_PROBE_NAME = ""; - switch (AppConstants.platform) { - case "win": - SCALING_PROBE_NAME = "DISPLAY_SCALING_MSWIN"; - break; - case "macosx": - SCALING_PROBE_NAME = "DISPLAY_SCALING_OSX"; - break; - case "linux": - SCALING_PROBE_NAME = "DISPLAY_SCALING_LINUX"; - break; - } - if (SCALING_PROBE_NAME) { - let scaling = aWindow.devicePixelRatio * 100; - try { - Services.telemetry.getHistogramById(SCALING_PROBE_NAME).add(scaling); - } catch (ex) {} - } - }, - - // the first browser window has finished initializing - _onFirstWindowLoaded: function BG__onFirstWindowLoaded(aWindow) { - // Initialize PdfJs when running in-process and remote. This only - // happens once since PdfJs registers global hooks. If the PdfJs - // extension is installed the init method below will be overridden - // leaving initialization to the extension. - // parent only: configure default prefs, set up pref observers, register - // pdf content handler, and initializes parent side message manager - // shim for privileged api access. - PdfJs.init(true); - // child only: similar to the call above for parent - register content - // handler and init message manager child shim for privileged api access. - // With older versions of the extension installed, this load will fail - // passively. - Services.ppmm.loadProcessScript("resource://pdf.js/pdfjschildbootstrap.js", true); - - if (AppConstants.platform == "win") { - // For Windows 7, initialize the jump list module. - const WINTASKBAR_CONTRACTID = "@mozilla.org/windows-taskbar;1"; - if (WINTASKBAR_CONTRACTID in Cc && - Cc[WINTASKBAR_CONTRACTID].getService(Ci.nsIWinTaskbar).available) { - let temp = {}; - Cu.import("resource:///modules/WindowsJumpLists.jsm", temp); - temp.WinTaskbarJumpList.startup(); - } - } - - ProcessHangMonitor.init(); - - // A channel for "remote troubleshooting" code... - let channel = new WebChannel("remote-troubleshooting", "remote-troubleshooting"); - channel.listen((id, data, target) => { - if (data.command == "request") { - let {Troubleshoot} = Cu.import("resource://gre/modules/Troubleshoot.jsm", {}); - Troubleshoot.snapshot(data => { - // for privacy we remove crash IDs and all preferences (but bug 1091944 - // exists to expose prefs once we are confident of privacy implications) - delete data.crashes; - delete data.modifiedPreferences; - channel.send(data, target); - }); - } - }); - - this._trackSlowStartup(); - - // Offer to reset a user's profile if it hasn't been used for 60 days. - const OFFER_PROFILE_RESET_INTERVAL_MS = 60 * 24 * 60 * 60 * 1000; - let lastUse = Services.appinfo.replacedLockTime; - let disableResetPrompt = false; - try { - disableResetPrompt = Services.prefs.getBoolPref("browser.disableResetPrompt"); - } catch (e) {} - - if (!disableResetPrompt && lastUse && - Date.now() - lastUse >= OFFER_PROFILE_RESET_INTERVAL_MS) { - this._resetProfileNotification("unused"); - } else if (AppConstants.platform == "win" && !disableResetPrompt) { - // Check if we were just re-installed and offer Firefox Reset - let updateChannel; - try { - updateChannel = Cu.import("resource://gre/modules/UpdateUtils.jsm", {}).UpdateUtils.UpdateChannel; - } catch (ex) {} - if (updateChannel) { - let uninstalledValue = - WindowsRegistry.readRegKey(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER, - "Software\\Mozilla\\Firefox", - `Uninstalled-${updateChannel}`); - let removalSuccessful = - WindowsRegistry.removeRegKey(Ci.nsIWindowsRegKey.ROOT_KEY_CURRENT_USER, - "Software\\Mozilla\\Firefox", - `Uninstalled-${updateChannel}`); - if (removalSuccessful && uninstalledValue == "True") { - this._resetProfileNotification("uninstall"); - } - } - } - - this._checkForOldBuildUpdates(); - - AutoCompletePopup.init(); - DateTimePickerHelper.init(); - - this._firstWindowTelemetry(aWindow); - this._firstWindowLoaded(); - }, - - /** - * Application shutdown handler. - */ - _onQuitApplicationGranted: function () { - // This pref must be set here because SessionStore will use its value - // on quit-application. - this._setPrefToSaveSession(); - - // Call trackStartupCrashEnd here in case the delayed call on startup hasn't - // yet occurred (see trackStartupCrashEnd caller in browser.js). - try { - let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"] - .getService(Ci.nsIAppStartup); - appStartup.trackStartupCrashEnd(); - } catch (e) { - Cu.reportError("Could not end startup crash tracking in quit-application-granted: " + e); - } - - if (this._bookmarksBackupIdleTime) { - this._idleService.removeIdleObserver(this, this._bookmarksBackupIdleTime); - delete this._bookmarksBackupIdleTime; - } - - BrowserUsageTelemetry.uninit(); - SelfSupportBackend.uninit(); - UserAgentOverrides.uninit(); - PageThumbs.uninit(); - NewTabMessages.uninit(); - AboutNewTab.uninit(); - webrtcUI.uninit(); - FormValidationHandler.uninit(); - AutoCompletePopup.uninit(); - DateTimePickerHelper.uninit(); - if (AppConstants.NIGHTLY_BUILD) { - AddonWatcher.uninit(); - } - }, - - _initServiceDiscovery: function () { - if (!Services.prefs.getBoolPref("browser.casting.enabled")) { - return; - } - var rokuDevice = { - id: "roku:ecp", - target: "roku:ecp", - factory: function(aService) { - Cu.import("resource://gre/modules/RokuApp.jsm"); - return new RokuApp(aService); - }, - types: ["video/mp4"], - extensions: ["mp4"] - }; - - // Register targets - SimpleServiceDiscovery.registerDevice(rokuDevice); - - // Search for devices continuously every 120 seconds - SimpleServiceDiscovery.search(120 * 1000); - }, - - // All initial windows have opened. - _onWindowsRestored: function BG__onWindowsRestored() { - if (AppConstants.MOZ_DEV_EDITION) { - this._createExtraDefaultProfile(); - } - - this._initServiceDiscovery(); - - // Show update notification, if needed. - if (Services.prefs.prefHasUserValue("app.update.postupdate")) - this._showUpdateNotification(); - - // Load the "more info" page for a locked places.sqlite - // This property is set earlier by places-database-locked topic. - if (this._isPlacesDatabaseLocked) { - this._showPlacesLockedNotificationBox(); - } - - // For any add-ons that were installed disabled and can be enabled offer - // them to the user. - let win = RecentWindow.getMostRecentBrowserWindow(); - AddonManager.getAllAddons(addons => { - for (let addon of addons) { - // If this add-on has already seen (or seen is undefined for non-XPI - // add-ons) then skip it. - if (addon.seen !== false) { - continue; - } - - // If this add-on cannot be enabled (either already enabled or - // appDisabled) then skip it. - if (!(addon.permissions & AddonManager.PERM_CAN_ENABLE)) { - continue; - } - - win.openUILinkIn("about:newaddon?id=" + addon.id, "tab"); - } - }); - - let signingRequired; - if (AppConstants.MOZ_REQUIRE_SIGNING) { - signingRequired = true; - } else { - signingRequired = Services.prefs.getBoolPref("xpinstall.signatures.required"); - } - - if (signingRequired) { - let disabledAddons = AddonManager.getStartupChanges(AddonManager.STARTUP_CHANGE_DISABLED); - AddonManager.getAddonsByIDs(disabledAddons, (addons) => { - for (let addon of addons) { - if (addon.type == "experiment") - continue; - - if (addon.signedState <= AddonManager.SIGNEDSTATE_MISSING) { - this._notifyUnsignedAddonsDisabled(); - break; - } - } - }); - } - - // Perform default browser checking. - if (ShellService) { - let shouldCheck = AppConstants.DEBUG ? false : - ShellService.shouldCheckDefaultBrowser; - - const skipDefaultBrowserCheck = - Services.prefs.getBoolPref("browser.shell.skipDefaultBrowserCheckOnFirstRun") && - Services.prefs.getBoolPref("browser.shell.skipDefaultBrowserCheck"); - - const usePromptLimit = !AppConstants.RELEASE_OR_BETA; - let promptCount = - usePromptLimit ? Services.prefs.getIntPref("browser.shell.defaultBrowserCheckCount") : 0; - - let willRecoverSession = false; - try { - let ss = Cc["@mozilla.org/browser/sessionstartup;1"]. - getService(Ci.nsISessionStartup); - willRecoverSession = - (ss.sessionType == Ci.nsISessionStartup.RECOVER_SESSION); - } - catch (ex) { /* never mind; suppose SessionStore is broken */ } - - // startup check, check all assoc - let isDefault = false; - let isDefaultError = false; - try { - isDefault = ShellService.isDefaultBrowser(true, false); - } catch (ex) { - isDefaultError = true; - } - - if (isDefault) { - let now = (Math.floor(Date.now() / 1000)).toString(); - Services.prefs.setCharPref("browser.shell.mostRecentDateSetAsDefault", now); - } - - let willPrompt = shouldCheck && !isDefault && !willRecoverSession; - - // Skip the "Set Default Browser" check during first-run or after the - // browser has been run a few times. - if (willPrompt) { - if (skipDefaultBrowserCheck) { - Services.prefs.setBoolPref("browser.shell.skipDefaultBrowserCheck", false); - willPrompt = false; - } else { - promptCount++; - } - if (usePromptLimit && promptCount > 3) { - willPrompt = false; - } - } - - if (usePromptLimit && willPrompt) { - Services.prefs.setIntPref("browser.shell.defaultBrowserCheckCount", promptCount); - } - - try { - // Report default browser status on startup to telemetry - // so we can track whether we are the default. - Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT") - .add(isDefault); - Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT_ERROR") - .add(isDefaultError); - Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_ALWAYS_CHECK") - .add(shouldCheck); - Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_DIALOG_PROMPT_RAWCOUNT") - .add(promptCount); - } - catch (ex) { /* Don't break the default prompt if telemetry is broken. */ } - - if (willPrompt) { - Services.tm.mainThread.dispatch(function() { - DefaultBrowserCheck.prompt(RecentWindow.getMostRecentBrowserWindow()); - }.bind(this), Ci.nsIThread.DISPATCH_NORMAL); - } - } - - E10SAccessibilityCheck.onWindowsRestored(); - }, - - _createExtraDefaultProfile: function () { - if (!AppConstants.MOZ_DEV_EDITION) { - return; - } - // If Developer Edition is the only installed Firefox version and no other - // profiles are present, create a second one for use by other versions. - // This helps Firefox versions earlier than 35 avoid accidentally using the - // unsuitable Developer Edition profile. - let profileService = Cc["@mozilla.org/toolkit/profile-service;1"] - .getService(Ci.nsIToolkitProfileService); - let profileCount = profileService.profileCount; - if (profileCount == 1 && profileService.selectedProfile.name != "default") { - let newProfile; - try { - newProfile = profileService.createProfile(null, "default"); - profileService.defaultProfile = newProfile; - profileService.flush(); - } catch (e) { - Cu.reportError("Could not create profile 'default': " + e); - } - if (newProfile) { - // We don't want a default profile with Developer Edition settings, an - // empty profile directory will do. The profile service of the other - // Firefox will populate it with its own stuff. - let newProfilePath = newProfile.rootDir.path; - OS.File.removeDir(newProfilePath).then(() => { - return OS.File.makeDir(newProfilePath); - }).then(null, e => { - Cu.reportError("Could not empty profile 'default': " + e); - }); - } - } - }, - - _onQuitRequest: function BG__onQuitRequest(aCancelQuit, aQuitType) { - // If user has already dismissed quit request, then do nothing - if ((aCancelQuit instanceof Ci.nsISupportsPRBool) && aCancelQuit.data) - return; - - // There are several cases where we won't show a dialog here: - // 1. There is only 1 tab open in 1 window - // 2. The session will be restored at startup, indicated by - // browser.startup.page == 3 or browser.sessionstore.resume_session_once == true - // 3. browser.warnOnQuit == false - // 4. The browser is currently in Private Browsing mode - // 5. The browser will be restarted. - // - // Otherwise these are the conditions and the associated dialogs that will be shown: - // 1. aQuitType == "lastwindow" or "quit" and browser.showQuitWarning == true - // - The quit dialog will be shown - // 2. aQuitType == "lastwindow" && browser.tabs.warnOnClose == true - // - The "closing multiple tabs" dialog will be shown - // - // aQuitType == "lastwindow" is overloaded. "lastwindow" is used to indicate - // "the last window is closing but we're not quitting (a non-browser window is open)" - // and also "we're quitting by closing the last window". - - if (aQuitType == "restart") - return; - - var windowcount = 0; - var pagecount = 0; - var browserEnum = Services.wm.getEnumerator("navigator:browser"); - let allWindowsPrivate = true; - while (browserEnum.hasMoreElements()) { - // XXXbz should we skip closed windows here? - windowcount++; - - var browser = browserEnum.getNext(); - if (!PrivateBrowsingUtils.isWindowPrivate(browser)) - allWindowsPrivate = false; - var tabbrowser = browser.document.getElementById("content"); - if (tabbrowser) - pagecount += tabbrowser.browsers.length - tabbrowser._numPinnedTabs; - } - - this._saveSession = false; - if (pagecount < 2) - return; - - if (!aQuitType) - aQuitType = "quit"; - - // browser.warnOnQuit is a hidden global boolean to override all quit prompts - // browser.showQuitWarning specifically covers quitting - // browser.tabs.warnOnClose is the global "warn when closing multiple tabs" pref - - var sessionWillBeRestored = Services.prefs.getIntPref("browser.startup.page") == 3 || - Services.prefs.getBoolPref("browser.sessionstore.resume_session_once"); - if (sessionWillBeRestored || !Services.prefs.getBoolPref("browser.warnOnQuit")) - return; - - let win = Services.wm.getMostRecentWindow("navigator:browser"); - - // On last window close or quit && showQuitWarning, we want to show the - // quit warning. - if (!Services.prefs.getBoolPref("browser.showQuitWarning")) { - if (aQuitType == "lastwindow") { - // If aQuitType is "lastwindow" and we aren't showing the quit warning, - // we should show the window closing warning instead. warnAboutClosing - // tabs checks browser.tabs.warnOnClose and returns if it's ok to close - // the window. It doesn't actually close the window. - aCancelQuit.data = - !win.gBrowser.warnAboutClosingTabs(win.gBrowser.closingTabsEnum.ALL); - } - return; - } - - let prompt = Services.prompt; - let quitBundle = Services.strings.createBundle("chrome://browser/locale/quitDialog.properties"); - let appName = gBrandBundle.GetStringFromName("brandShortName"); - let quitDialogTitle = quitBundle.formatStringFromName("quitDialogTitle", - [appName], 1); - let neverAskText = quitBundle.GetStringFromName("neverAsk2"); - let neverAsk = {value: false}; - - let choice; - if (allWindowsPrivate) { - let text = quitBundle.formatStringFromName("messagePrivate", [appName], 1); - let flags = prompt.BUTTON_TITLE_IS_STRING * prompt.BUTTON_POS_0 + - prompt.BUTTON_TITLE_IS_STRING * prompt.BUTTON_POS_1 + - prompt.BUTTON_POS_0_DEFAULT; - choice = prompt.confirmEx(win, quitDialogTitle, text, flags, - quitBundle.GetStringFromName("quitTitle"), - quitBundle.GetStringFromName("cancelTitle"), - null, - neverAskText, neverAsk); - - // The order of the buttons differs between the prompt.confirmEx calls - // here so we need to fix this for proper handling below. - if (choice == 0) { - choice = 2; - } - } else { - let text = quitBundle.formatStringFromName( - windowcount == 1 ? "messageNoWindows" : "message", [appName], 1); - let flags = prompt.BUTTON_TITLE_IS_STRING * prompt.BUTTON_POS_0 + - prompt.BUTTON_TITLE_IS_STRING * prompt.BUTTON_POS_1 + - prompt.BUTTON_TITLE_IS_STRING * prompt.BUTTON_POS_2 + - prompt.BUTTON_POS_0_DEFAULT; - choice = prompt.confirmEx(win, quitDialogTitle, text, flags, - quitBundle.GetStringFromName("saveTitle"), - quitBundle.GetStringFromName("cancelTitle"), - quitBundle.GetStringFromName("quitTitle"), - neverAskText, neverAsk); - } - - switch (choice) { - case 2: // Quit - if (neverAsk.value) - Services.prefs.setBoolPref("browser.showQuitWarning", false); - break; - case 1: // Cancel - aCancelQuit.QueryInterface(Ci.nsISupportsPRBool); - aCancelQuit.data = true; - break; - case 0: // Save & Quit - this._saveSession = true; - if (neverAsk.value) { - // always save state when shutting down - Services.prefs.setIntPref("browser.startup.page", 3); - } - break; - } - }, - - _showUpdateNotification: function BG__showUpdateNotification() { - Services.prefs.clearUserPref("app.update.postupdate"); - - var um = Cc["@mozilla.org/updates/update-manager;1"]. - getService(Ci.nsIUpdateManager); - try { - // If the updates.xml file is deleted then getUpdateAt will throw. - var update = um.getUpdateAt(0).QueryInterface(Ci.nsIPropertyBag); - } - catch (e) { - // This should never happen. - Cu.reportError("Unable to find update: " + e); - return; - } - - var actions = update.getProperty("actions"); - if (!actions || actions.indexOf("silent") != -1) - return; - - var formatter = Cc["@mozilla.org/toolkit/URLFormatterService;1"]. - getService(Ci.nsIURLFormatter); - var appName = gBrandBundle.GetStringFromName("brandShortName"); - - function getNotifyString(aPropData) { - var propValue = update.getProperty(aPropData.propName); - if (!propValue) { - if (aPropData.prefName) - propValue = formatter.formatURLPref(aPropData.prefName); - else if (aPropData.stringParams) - propValue = gBrowserBundle.formatStringFromName(aPropData.stringName, - aPropData.stringParams, - aPropData.stringParams.length); - else - propValue = gBrowserBundle.GetStringFromName(aPropData.stringName); - } - return propValue; - } - - if (actions.indexOf("showNotification") != -1) { - let text = getNotifyString({propName: "notificationText", - stringName: "puNotifyText", - stringParams: [appName]}); - let url = getNotifyString({propName: "notificationURL", - prefName: "startup.homepage_override_url"}); - let label = getNotifyString({propName: "notificationButtonLabel", - stringName: "pu.notifyButton.label"}); - let key = getNotifyString({propName: "notificationButtonAccessKey", - stringName: "pu.notifyButton.accesskey"}); - - let win = RecentWindow.getMostRecentBrowserWindow(); - let notifyBox = win.document.getElementById("high-priority-global-notificationbox"); - - let buttons = [ - { - label: label, - accessKey: key, - popup: null, - callback: function(aNotificationBar, aButton) { - win.openUILinkIn(url, "tab"); - } - } - ]; - - notifyBox.appendNotification(text, "post-update-notification", - null, notifyBox.PRIORITY_INFO_LOW, - buttons); - } - - if (actions.indexOf("showAlert") == -1) - return; - - let title = getNotifyString({propName: "alertTitle", - stringName: "puAlertTitle", - stringParams: [appName]}); - let text = getNotifyString({propName: "alertText", - stringName: "puAlertText", - stringParams: [appName]}); - let url = getNotifyString({propName: "alertURL", - prefName: "startup.homepage_override_url"}); - - function clickCallback(subject, topic, data) { - // This callback will be called twice but only once with this topic - if (topic != "alertclickcallback") - return; - let win = RecentWindow.getMostRecentBrowserWindow(); - win.openUILinkIn(data, "tab"); - } - - try { - // This will throw NS_ERROR_NOT_AVAILABLE if the notification cannot - // be displayed per the idl. - AlertsService.showAlertNotification(null, title, text, - true, url, clickCallback); - } - catch (e) { - Cu.reportError(e); - } - }, - - /** - * Initialize Places - * - imports the bookmarks html file if bookmarks database is empty, try to - * restore bookmarks from a JSON backup if the backend indicates that the - * database was corrupt. - * - * These prefs can be set up by the frontend: - * - * WARNING: setting these preferences to true will overwite existing bookmarks - * - * - browser.places.importBookmarksHTML - * Set to true will import the bookmarks.html file from the profile folder. - * - browser.places.smartBookmarksVersion - * Set during HTML import to indicate that Smart Bookmarks were created. - * Set to -1 to disable Smart Bookmarks creation. - * Set to 0 to restore current Smart Bookmarks. - * - browser.bookmarks.restore_default_bookmarks - * Set to true by safe-mode dialog to indicate we must restore default - * bookmarks. - */ - _initPlaces: function BG__initPlaces(aInitialMigrationPerformed) { - // We must instantiate the history service since it will tell us if we - // need to import or restore bookmarks due to first-run, corruption or - // forced migration (due to a major schema change). - // If the database is corrupt or has been newly created we should - // import bookmarks. - let dbStatus = PlacesUtils.history.databaseStatus; - let importBookmarks = !aInitialMigrationPerformed && - (dbStatus == PlacesUtils.history.DATABASE_STATUS_CREATE || - dbStatus == PlacesUtils.history.DATABASE_STATUS_CORRUPT); - - // Check if user or an extension has required to import bookmarks.html - let importBookmarksHTML = false; - try { - importBookmarksHTML = - Services.prefs.getBoolPref("browser.places.importBookmarksHTML"); - if (importBookmarksHTML) - importBookmarks = true; - } catch (ex) {} - - // Support legacy bookmarks.html format for apps that depend on that format. - let autoExportHTML = false; - try { - autoExportHTML = Services.prefs.getBoolPref("browser.bookmarks.autoExportHTML"); - } catch (ex) {} // Do not export. - if (autoExportHTML) { - // Sqlite.jsm and Places shutdown happen at profile-before-change, thus, - // to be on the safe side, this should run earlier. - AsyncShutdown.profileChangeTeardown.addBlocker( - "Places: export bookmarks.html", - () => BookmarkHTMLUtils.exportToFile(BookmarkHTMLUtils.defaultPath)); - } - - Task.spawn(function* () { - // Check if Safe Mode or the user has required to restore bookmarks from - // default profile's bookmarks.html - let restoreDefaultBookmarks = false; - try { - restoreDefaultBookmarks = - Services.prefs.getBoolPref("browser.bookmarks.restore_default_bookmarks"); - if (restoreDefaultBookmarks) { - // Ensure that we already have a bookmarks backup for today. - yield this._backupBookmarks(); - importBookmarks = true; - } - } catch (ex) {} - - // This may be reused later, check for "=== undefined" to see if it has - // been populated already. - let lastBackupFile; - - // If the user did not require to restore default bookmarks, or import - // from bookmarks.html, we will try to restore from JSON - if (importBookmarks && !restoreDefaultBookmarks && !importBookmarksHTML) { - // get latest JSON backup - lastBackupFile = yield PlacesBackups.getMostRecentBackup(); - if (lastBackupFile) { - // restore from JSON backup - yield BookmarkJSONUtils.importFromFile(lastBackupFile, true); - importBookmarks = false; - } - else { - // We have created a new database but we don't have any backup available - importBookmarks = true; - if (yield OS.File.exists(BookmarkHTMLUtils.defaultPath)) { - // If bookmarks.html is available in current profile import it... - importBookmarksHTML = true; - } - else { - // ...otherwise we will restore defaults - restoreDefaultBookmarks = true; - } - } - } - - // If bookmarks are not imported, then initialize smart bookmarks. This - // happens during a common startup. - // Otherwise, if any kind of import runs, smart bookmarks creation should be - // delayed till the import operations has finished. Not doing so would - // cause them to be overwritten by the newly imported bookmarks. - if (!importBookmarks) { - // Now apply distribution customized bookmarks. - // This should always run after Places initialization. - try { - yield this._distributionCustomizer.applyBookmarks(); - yield this.ensurePlacesDefaultQueriesInitialized(); - } catch (e) { - Cu.reportError(e); - } - } - else { - // An import operation is about to run. - // Don't try to recreate smart bookmarks if autoExportHTML is true or - // smart bookmarks are disabled. - let smartBookmarksVersion = 0; - try { - smartBookmarksVersion = Services.prefs.getIntPref("browser.places.smartBookmarksVersion"); - } catch (ex) {} - if (!autoExportHTML && smartBookmarksVersion != -1) - Services.prefs.setIntPref("browser.places.smartBookmarksVersion", 0); - - let bookmarksUrl = null; - if (restoreDefaultBookmarks) { - // User wants to restore bookmarks.html file from default profile folder - bookmarksUrl = "chrome://browser/locale/bookmarks.html"; - } - else if (yield OS.File.exists(BookmarkHTMLUtils.defaultPath)) { - bookmarksUrl = OS.Path.toFileURI(BookmarkHTMLUtils.defaultPath); - } - - if (bookmarksUrl) { - // Import from bookmarks.html file. - try { - yield BookmarkHTMLUtils.importFromURL(bookmarksUrl, true); - } catch (e) { - Cu.reportError("Bookmarks.html file could be corrupt. " + e); - } - try { - // Now apply distribution customized bookmarks. - // This should always run after Places initialization. - yield this._distributionCustomizer.applyBookmarks(); - // Ensure that smart bookmarks are created once the operation is - // complete. - yield this.ensurePlacesDefaultQueriesInitialized(); - } catch (e) { - Cu.reportError(e); - } - - } - else { - Cu.reportError(new Error("Unable to find bookmarks.html file.")); - } - - // Reset preferences, so we won't try to import again at next run - if (importBookmarksHTML) - Services.prefs.setBoolPref("browser.places.importBookmarksHTML", false); - if (restoreDefaultBookmarks) - Services.prefs.setBoolPref("browser.bookmarks.restore_default_bookmarks", - false); - } - - // Initialize bookmark archiving on idle. - if (!this._bookmarksBackupIdleTime) { - this._bookmarksBackupIdleTime = BOOKMARKS_BACKUP_IDLE_TIME_SEC; - - // If there is no backup, or the last bookmarks backup is too old, use - // a more aggressive idle observer. - if (lastBackupFile === undefined) - lastBackupFile = yield PlacesBackups.getMostRecentBackup(); - if (!lastBackupFile) { - this._bookmarksBackupIdleTime /= 2; - } - else { - let lastBackupTime = PlacesBackups.getDateForFile(lastBackupFile); - let profileLastUse = Services.appinfo.replacedLockTime || Date.now(); - - // If there is a backup after the last profile usage date it's fine, - // regardless its age. Otherwise check how old is the last - // available backup compared to that session. - if (profileLastUse > lastBackupTime) { - let backupAge = Math.round((profileLastUse - lastBackupTime) / 86400000); - // Report the age of the last available backup. - try { - Services.telemetry - .getHistogramById("PLACES_BACKUPS_DAYSFROMLAST") - .add(backupAge); - } catch (ex) { - Cu.reportError(new Error("Unable to report telemetry.")); - } - - if (backupAge > BOOKMARKS_BACKUP_MAX_INTERVAL_DAYS) - this._bookmarksBackupIdleTime /= 2; - } - } - this._idleService.addIdleObserver(this, this._bookmarksBackupIdleTime); - } - - }.bind(this)).catch(ex => { - Cu.reportError(ex); - }).then(() => { - // NB: deliberately after the catch so that we always do this, even if - // we threw halfway through initializing in the Task above. - Services.obs.notifyObservers(null, "places-browser-init-complete", ""); - }); - }, - - /** - * If a backup for today doesn't exist, this creates one. - */ - _backupBookmarks: function BG__backupBookmarks() { - return Task.spawn(function*() { - let lastBackupFile = yield PlacesBackups.getMostRecentBackup(); - // Should backup bookmarks if there are no backups or the maximum - // interval between backups elapsed. - if (!lastBackupFile || - new Date() - PlacesBackups.getDateForFile(lastBackupFile) > BOOKMARKS_BACKUP_MIN_INTERVAL_DAYS * 86400000) { - let maxBackups = Services.prefs.getIntPref("browser.bookmarks.max_backups"); - yield PlacesBackups.create(maxBackups); - } - }); - }, - - /** - * Show the notificationBox for a locked places database. - */ - _showPlacesLockedNotificationBox: function BG__showPlacesLockedNotificationBox() { - var applicationName = gBrandBundle.GetStringFromName("brandShortName"); - var placesBundle = Services.strings.createBundle("chrome://browser/locale/places/places.properties"); - var title = placesBundle.GetStringFromName("lockPrompt.title"); - var text = placesBundle.formatStringFromName("lockPrompt.text", [applicationName], 1); - var buttonText = placesBundle.GetStringFromName("lockPromptInfoButton.label"); - var accessKey = placesBundle.GetStringFromName("lockPromptInfoButton.accessKey"); - - var helpTopic = "places-locked"; - var url = Cc["@mozilla.org/toolkit/URLFormatterService;1"]. - getService(Components.interfaces.nsIURLFormatter). - formatURLPref("app.support.baseURL"); - url += helpTopic; - - var win = RecentWindow.getMostRecentBrowserWindow(); - - var buttons = [ - { - label: buttonText, - accessKey: accessKey, - popup: null, - callback: function(aNotificationBar, aButton) { - win.openUILinkIn(url, "tab"); - } - } - ]; - - var notifyBox = win.gBrowser.getNotificationBox(); - var notification = notifyBox.appendNotification(text, title, null, - notifyBox.PRIORITY_CRITICAL_MEDIUM, - buttons); - notification.persistence = -1; // Until user closes it - }, - - _showSyncStartedDoorhanger: function () { - let bundle = Services.strings.createBundle("chrome://browser/locale/accounts.properties"); - let productName = gBrandBundle.GetStringFromName("brandShortName"); - let title = bundle.GetStringFromName("syncStartNotification.title"); - let body = bundle.formatStringFromName("syncStartNotification.body2", - [productName], 1); - - let clickCallback = (subject, topic, data) => { - if (topic != "alertclickcallback") - return; - this._openPreferences("sync"); - } - AlertsService.showAlertNotification(null, title, body, true, null, clickCallback); - }, - - _migrateUI: function BG__migrateUI() { - const UI_VERSION = 42; - const BROWSER_DOCURL = "chrome://browser/content/browser.xul"; - - let currentUIVersion; - if (Services.prefs.prefHasUserValue("browser.migration.version")) { - currentUIVersion = Services.prefs.getIntPref("browser.migration.version"); - } else { - // This is a new profile, nothing to migrate. - Services.prefs.setIntPref("browser.migration.version", UI_VERSION); - return; - } - - if (currentUIVersion >= UI_VERSION) - return; - - let xulStore = Cc["@mozilla.org/xul/xulstore;1"].getService(Ci.nsIXULStore); - - if (currentUIVersion < 9) { - // This code adds the customizable downloads buttons. - let currentset = xulStore.getValue(BROWSER_DOCURL, "nav-bar", "currentset"); - - // Since the Downloads button is located in the navigation bar by default, - // migration needs to happen only if the toolbar was customized using a - // previous UI version, and the button was not already placed on the - // toolbar manually. - if (currentset && - currentset.indexOf("downloads-button") == -1) { - // The element is added either after the search bar or before the home - // button. As a last resort, the element is added just before the - // non-customizable window controls. - if (currentset.indexOf("search-container") != -1) { - currentset = currentset.replace(/(^|,)search-container($|,)/, - "$1search-container,downloads-button$2") - } else if (currentset.indexOf("home-button") != -1) { - currentset = currentset.replace(/(^|,)home-button($|,)/, - "$1downloads-button,home-button$2") - } else { - currentset = currentset.replace(/(^|,)window-controls($|,)/, - "$1downloads-button,window-controls$2") - } - xulStore.setValue(BROWSER_DOCURL, "nav-bar", "currentset", currentset); - } - } - - if (AppConstants.platform == "win") { - if (currentUIVersion < 10) { - // For Windows systems with display set to > 96dpi (i.e. systemDefaultScale - // will return a value > 1.0), we want to discard any saved full-zoom settings, - // as we'll now be scaling the content according to the system resolution - // scale factor (Windows "logical DPI" setting) - let sm = Cc["@mozilla.org/gfx/screenmanager;1"].getService(Ci.nsIScreenManager); - if (sm.systemDefaultScale > 1.0) { - let cps2 = Cc["@mozilla.org/content-pref/service;1"]. - getService(Ci.nsIContentPrefService2); - cps2.removeByName("browser.content.full-zoom", null); - } - } - } - - if (currentUIVersion < 11) { - Services.prefs.clearUserPref("dom.disable_window_move_resize"); - Services.prefs.clearUserPref("dom.disable_window_flip"); - Services.prefs.clearUserPref("dom.event.contextmenu.enabled"); - Services.prefs.clearUserPref("javascript.enabled"); - Services.prefs.clearUserPref("permissions.default.image"); - } - - if (currentUIVersion < 14) { - // DOM Storage doesn't specially handle about: pages anymore. - let path = OS.Path.join(OS.Constants.Path.profileDir, - "chromeappsstore.sqlite"); - OS.File.remove(path); - } - - if (currentUIVersion < 16) { - xulStore.removeValue(BROWSER_DOCURL, "nav-bar", "collapsed"); - } - - // Insert the bookmarks-menu-button into the nav-bar if it isn't already - // there. - if (currentUIVersion < 17) { - let currentset = xulStore.getValue(BROWSER_DOCURL, "nav-bar", "currentset"); - // Need to migrate only if toolbar is customized. - if (currentset) { - if (!currentset.includes("bookmarks-menu-button")) { - // The button isn't in the nav-bar, so let's look for an appropriate - // place to put it. - if (currentset.includes("bookmarks-menu-button-container")) { - currentset = currentset.replace(/(^|,)bookmarks-menu-button-container($|,)/, - "$1bookmarks-menu-button$2"); - } else if (currentset.includes("downloads-button")) { - currentset = currentset.replace(/(^|,)downloads-button($|,)/, - "$1bookmarks-menu-button,downloads-button$2"); - } else if (currentset.includes("home-button")) { - currentset = currentset.replace(/(^|,)home-button($|,)/, - "$1bookmarks-menu-button,home-button$2"); - } else { - // Just append. - currentset = currentset.replace(/(^|,)window-controls($|,)/, - "$1bookmarks-menu-button,window-controls$2") - } - xulStore.setValue(BROWSER_DOCURL, "nav-bar", "currentset", currentset); - } - } - } - - if (currentUIVersion < 18) { - // Remove iconsize and mode from all the toolbars - let toolbars = ["navigator-toolbox", "nav-bar", "PersonalToolbar", - "addon-bar", "TabsToolbar", "toolbar-menubar"]; - for (let resourceName of ["mode", "iconsize"]) { - for (let toolbarId of toolbars) { - xulStore.removeValue(BROWSER_DOCURL, toolbarId, resourceName); - } - } - } - - if (currentUIVersion < 19) { - let detector = null; - try { - detector = Services.prefs.getComplexValue("intl.charset.detector", - Ci.nsIPrefLocalizedString).data; - } catch (ex) {} - if (!(detector == "" || - detector == "ja_parallel_state_machine" || - detector == "ruprob" || - detector == "ukprob")) { - // If the encoding detector pref value is not reachable from the UI, - // reset to default (varies by localization). - Services.prefs.clearUserPref("intl.charset.detector"); - } - } - - if (currentUIVersion < 20) { - // Remove persisted collapsed state from TabsToolbar. - xulStore.removeValue(BROWSER_DOCURL, "TabsToolbar", "collapsed"); - } - - if (currentUIVersion < 23) { - const kSelectedEnginePref = "browser.search.selectedEngine"; - if (Services.prefs.prefHasUserValue(kSelectedEnginePref)) { - try { - let name = Services.prefs.getComplexValue(kSelectedEnginePref, - Ci.nsIPrefLocalizedString).data; - Services.search.currentEngine = Services.search.getEngineByName(name); - } catch (ex) {} - } - } - - if (currentUIVersion < 24) { - // Reset homepage pref for users who have it set to start.mozilla.org - // or google.com/firefox. - const HOMEPAGE_PREF = "browser.startup.homepage"; - if (Services.prefs.prefHasUserValue(HOMEPAGE_PREF)) { - const DEFAULT = - Services.prefs.getDefaultBranch(HOMEPAGE_PREF) - .getComplexValue("", Ci.nsIPrefLocalizedString).data; - let value = - Services.prefs.getComplexValue(HOMEPAGE_PREF, Ci.nsISupportsString); - let updated = - value.data.replace(/https?:\/\/start\.mozilla\.org[^|]*/i, DEFAULT) - .replace(/https?:\/\/(www\.)?google\.[a-z.]+\/firefox[^|]*/i, - DEFAULT); - if (updated != value.data) { - if (updated == DEFAULT) { - Services.prefs.clearUserPref(HOMEPAGE_PREF); - } else { - value.data = updated; - Services.prefs.setComplexValue(HOMEPAGE_PREF, - Ci.nsISupportsString, value); - } - } - } - } - - if (currentUIVersion < 25) { - // Make sure the doNotTrack value conforms to the conversion from - // three-state to two-state. (This reverts a setting of "please track me" - // to the default "don't say anything"). - try { - if (Services.prefs.getBoolPref("privacy.donottrackheader.enabled") && - Services.prefs.getIntPref("privacy.donottrackheader.value") != 1) { - Services.prefs.clearUserPref("privacy.donottrackheader.enabled"); - Services.prefs.clearUserPref("privacy.donottrackheader.value"); - } - } - catch (ex) {} - } - - if (currentUIVersion < 26) { - // Refactor urlbar suggestion preferences to make it extendable and - // allow new suggestion types (e.g: search suggestions). - let types = ["history", "bookmark", "openpage"]; - let defaultBehavior = 0; - try { - defaultBehavior = Services.prefs.getIntPref("browser.urlbar.default.behavior"); - } catch (ex) {} - try { - let autocompleteEnabled = Services.prefs.getBoolPref("browser.urlbar.autocomplete.enabled"); - if (!autocompleteEnabled) { - defaultBehavior = -1; - } - } catch (ex) {} - - // If the default behavior is: - // -1 - all new "...suggest.*" preferences will be false - // 0 - all new "...suggest.*" preferences will use the default values - // > 0 - all new "...suggest.*" preferences will be inherited - for (let type of types) { - let prefValue = defaultBehavior == 0; - if (defaultBehavior > 0) { - prefValue = !!(defaultBehavior & Ci.mozIPlacesAutoComplete["BEHAVIOR_" + type.toUpperCase()]); - } - Services.prefs.setBoolPref("browser.urlbar.suggest." + type, prefValue); - } - - // Typed behavior will be used only for results from history. - if (defaultBehavior != -1 && - !!(defaultBehavior & Ci.mozIPlacesAutoComplete["BEHAVIOR_TYPED"])) { - Services.prefs.setBoolPref("browser.urlbar.suggest.history.onlyTyped", true); - } - } - - if (currentUIVersion < 27) { - // Fix up document color use: - const kOldColorPref = "browser.display.use_document_colors"; - if (Services.prefs.prefHasUserValue(kOldColorPref) && - !Services.prefs.getBoolPref(kOldColorPref)) { - Services.prefs.setIntPref("browser.display.document_color_use", 2); - } - } - - if (currentUIVersion < 29) { - let group = null; - try { - group = Services.prefs.getComplexValue("font.language.group", - Ci.nsIPrefLocalizedString); - } catch (ex) {} - if (group && - ["tr", "x-baltic", "x-central-euro"].some(g => g == group.data)) { - // Latin groups were consolidated. - group.data = "x-western"; - Services.prefs.setComplexValue("font.language.group", - Ci.nsIPrefLocalizedString, group); - } - } - - if (currentUIVersion < 30) { - // Convert old devedition theme pref to lightweight theme storage - let lightweightThemeSelected = false; - let selectedThemeID = null; - try { - lightweightThemeSelected = Services.prefs.prefHasUserValue("lightweightThemes.selectedThemeID"); - selectedThemeID = Services.prefs.getCharPref("lightweightThemes.selectedThemeID"); - } catch (e) {} - - let defaultThemeSelected = false; - try { - defaultThemeSelected = Services.prefs.getCharPref("general.skins.selectedSkin") == "classic/1.0"; - } catch (e) {} - - // If we are on the devedition channel, the devedition theme is on by - // default. But we need to handle the case where they didn't want it - // applied, and unapply the theme. - let userChoseToNotUseDeveditionTheme = - !defaultThemeSelected || - (lightweightThemeSelected && selectedThemeID != "firefox-devedition@mozilla.org"); - - if (userChoseToNotUseDeveditionTheme && selectedThemeID == "firefox-devedition@mozilla.org") { - Services.prefs.setCharPref("lightweightThemes.selectedThemeID", ""); - } - - Services.prefs.clearUserPref("browser.devedition.showCustomizeButton"); - } - - if (currentUIVersion < 31) { - xulStore.removeValue(BROWSER_DOCURL, "bookmarks-menu-button", "class"); - xulStore.removeValue(BROWSER_DOCURL, "home-button", "class"); - } - - if (currentUIVersion < 32) { - this._notifyNotificationsUpgrade().catch(Cu.reportError); - } - - // version 35 migrated tab groups data. - - if (currentUIVersion < 36) { - xulStore.removeValue("chrome://passwordmgr/content/passwordManager.xul", - "passwordCol", - "hidden"); - } - - if (currentUIVersion < 37) { - Services.prefs.clearUserPref("browser.sessionstore.restore_on_demand"); - } - - if (currentUIVersion < 38) { - LoginHelper.removeLegacySignonFiles(); - } - - if (currentUIVersion < 39) { - // Remove the 'defaultset' value for all the toolbars - let toolbars = ["nav-bar", "PersonalToolbar", - "addon-bar", "TabsToolbar", "toolbar-menubar"]; - for (let toolbarId of toolbars) { - xulStore.removeValue(BROWSER_DOCURL, toolbarId, "defaultset"); - } - } - - if (currentUIVersion < 40) { - const kOldSafeBrowsingPref = "browser.safebrowsing.enabled"; - // Default value is set to true, a user pref means that the pref was - // set to false. - if (Services.prefs.prefHasUserValue(kOldSafeBrowsingPref) && - !Services.prefs.getBoolPref(kOldSafeBrowsingPref)) { - Services.prefs.setBoolPref("browser.safebrowsing.phishing.enabled", - false); - // Should just remove support for the pref entirely, even if it's - // only in about:config - Services.prefs.clearUserPref(kOldSafeBrowsingPref); - } - } - - if (currentUIVersion < 41) { - const Preferences = Cu.import("resource://gre/modules/Preferences.jsm", {}).Preferences; - Preferences.resetBranch("loop."); - } - - if (currentUIVersion < 42) { - let backupFile = Services.dirsvc.get("ProfD", Ci.nsIFile); - backupFile.append("tabgroups-session-backup.json"); - OS.File.remove(backupFile.path, {ignoreAbsent: true}).catch(ex => Cu.reportError(ex)); - } - - // Update the migration version. - Services.prefs.setIntPref("browser.migration.version", UI_VERSION); - }, - - _hasExistingNotificationPermission: function BG__hasExistingNotificationPermission() { - let enumerator = Services.perms.enumerator; - while (enumerator.hasMoreElements()) { - let permission = enumerator.getNext().QueryInterface(Ci.nsIPermission); - if (permission.type == "desktop-notification") { - return true; - } - } - return false; - }, - - _notifyNotificationsUpgrade: Task.async(function* () { - if (!this._hasExistingNotificationPermission()) { - return; - } - yield this._firstWindowReady; - function clickCallback(subject, topic, data) { - if (topic != "alertclickcallback") - return; - let win = RecentWindow.getMostRecentBrowserWindow(); - win.openUILinkIn(data, "tab"); - } - // Show the application icon for XUL notifications. We assume system-level - // notifications will include their own icon. - let imageURL = this._hasSystemAlertsService() ? "" : - "chrome://branding/content/about-logo.png"; - let title = gBrowserBundle.GetStringFromName("webNotifications.upgradeTitle"); - let text = gBrowserBundle.GetStringFromName("webNotifications.upgradeBody"); - let url = Services.urlFormatter.formatURLPref("app.support.baseURL") + - "push#w_upgraded-notifications"; - - AlertsService.showAlertNotification(imageURL, title, text, - true, url, clickCallback); - }), - - _hasSystemAlertsService: function() { - try { - return !!Cc["@mozilla.org/system-alerts-service;1"].getService( - Ci.nsIAlertsService); - } catch (e) {} - return false; - }, - - // ------------------------------ - // public nsIBrowserGlue members - // ------------------------------ - - sanitize: function BG_sanitize(aParentWindow) { - this._sanitizer.sanitize(aParentWindow); - }, - - ensurePlacesDefaultQueriesInitialized: Task.async(function* () { - // This is the current smart bookmarks version, it must be increased every - // time they change. - // When adding a new smart bookmark below, its newInVersion property must - // be set to the version it has been added in. We will compare its value - // to users' smartBookmarksVersion and add new smart bookmarks without - // recreating old deleted ones. - const SMART_BOOKMARKS_VERSION = 8; - const SMART_BOOKMARKS_ANNO = "Places/SmartBookmark"; - const SMART_BOOKMARKS_PREF = "browser.places.smartBookmarksVersion"; - - // TODO bug 399268: should this be a pref? - const MAX_RESULTS = 10; - - // Get current smart bookmarks version. If not set, create them. - let smartBookmarksCurrentVersion = 0; - try { - smartBookmarksCurrentVersion = Services.prefs.getIntPref(SMART_BOOKMARKS_PREF); - } catch (ex) {} - - // If version is current, or smart bookmarks are disabled, bail out. - if (smartBookmarksCurrentVersion == -1 || - smartBookmarksCurrentVersion >= SMART_BOOKMARKS_VERSION) { - return; - } - - try { - let menuIndex = 0; - let toolbarIndex = 0; - let bundle = Services.strings.createBundle("chrome://browser/locale/places/places.properties"); - let queryOptions = Ci.nsINavHistoryQueryOptions; - - let smartBookmarks = { - MostVisited: { - title: bundle.GetStringFromName("mostVisitedTitle"), - url: "place:sort=" + queryOptions.SORT_BY_VISITCOUNT_DESCENDING + - "&maxResults=" + MAX_RESULTS, - parentGuid: PlacesUtils.bookmarks.toolbarGuid, - newInVersion: 1 - }, - RecentTags: { - title: bundle.GetStringFromName("recentTagsTitle"), - url: "place:type=" + queryOptions.RESULTS_AS_TAG_QUERY + - "&sort=" + queryOptions.SORT_BY_LASTMODIFIED_DESCENDING + - "&maxResults=" + MAX_RESULTS, - parentGuid: PlacesUtils.bookmarks.menuGuid, - newInVersion: 1 - }, - }; - - // Set current guid, parentGuid and index of existing Smart Bookmarks. - // We will use those to create a new version of the bookmark at the same - // position. - let smartBookmarkItemIds = PlacesUtils.annotations.getItemsWithAnnotation(SMART_BOOKMARKS_ANNO); - for (let itemId of smartBookmarkItemIds) { - let queryId = PlacesUtils.annotations.getItemAnnotation(itemId, SMART_BOOKMARKS_ANNO); - if (queryId in smartBookmarks) { - // Known smart bookmark. - let smartBookmark = smartBookmarks[queryId]; - smartBookmark.guid = yield PlacesUtils.promiseItemGuid(itemId); - - if (!smartBookmark.url) { - yield PlacesUtils.bookmarks.remove(smartBookmark.guid); - continue; - } - - let bm = yield PlacesUtils.bookmarks.fetch(smartBookmark.guid); - smartBookmark.parentGuid = bm.parentGuid; - smartBookmark.index = bm.index; - } - else { - // We don't remove old Smart Bookmarks because user could still - // find them useful, or could have personalized them. - // Instead we remove the Smart Bookmark annotation. - PlacesUtils.annotations.removeItemAnnotation(itemId, SMART_BOOKMARKS_ANNO); - } - } - - for (let queryId of Object.keys(smartBookmarks)) { - let smartBookmark = smartBookmarks[queryId]; - - // We update or create only changed or new smart bookmarks. - // Also we respect user choices, so we won't try to create a smart - // bookmark if it has been removed. - if (smartBookmarksCurrentVersion > 0 && - smartBookmark.newInVersion <= smartBookmarksCurrentVersion && - !smartBookmark.guid || !smartBookmark.url) - continue; - - // Remove old version of the smart bookmark if it exists, since it - // will be replaced in place. - if (smartBookmark.guid) { - yield PlacesUtils.bookmarks.remove(smartBookmark.guid); - } - - // Create the new smart bookmark and store its updated guid. - if (!("index" in smartBookmark)) { - if (smartBookmark.parentGuid == PlacesUtils.bookmarks.toolbarGuid) - smartBookmark.index = toolbarIndex++; - else if (smartBookmark.parentGuid == PlacesUtils.bookmarks.menuGuid) - smartBookmark.index = menuIndex++; - } - smartBookmark = yield PlacesUtils.bookmarks.insert(smartBookmark); - let itemId = yield PlacesUtils.promiseItemId(smartBookmark.guid); - PlacesUtils.annotations.setItemAnnotation(itemId, - SMART_BOOKMARKS_ANNO, - queryId, 0, - PlacesUtils.annotations.EXPIRE_NEVER); - } - - // If we are creating all Smart Bookmarks from ground up, add a - // separator below them in the bookmarks menu. - if (smartBookmarksCurrentVersion == 0 && - smartBookmarkItemIds.length == 0) { - let bm = yield PlacesUtils.bookmarks.fetch({ parentGuid: PlacesUtils.bookmarks.menuGuid, - index: menuIndex }); - // Don't add a separator if the menu was empty or there is one already. - if (bm && bm.type != PlacesUtils.bookmarks.TYPE_SEPARATOR) { - yield PlacesUtils.bookmarks.insert({ type: PlacesUtils.bookmarks.TYPE_SEPARATOR, - parentGuid: PlacesUtils.bookmarks.menuGuid, - index: menuIndex }); - } - } - } catch (ex) { - Cu.reportError(ex); - } finally { - Services.prefs.setIntPref(SMART_BOOKMARKS_PREF, SMART_BOOKMARKS_VERSION); - Services.prefs.savePrefFile(null); - } - }), - - /** - * Open preferences even if there are no open windows. - */ - _openPreferences(...args) { - if (Services.appShell.hiddenDOMWindow.openPreferences) { - Services.appShell.hiddenDOMWindow.openPreferences(...args); - return; - } - - let chromeWindow = RecentWindow.getMostRecentBrowserWindow(); - chromeWindow.openPreferences(...args); - }, - - /** - * Called as an observer when Sync's "display URIs" notification is fired. - * - * We open the received URIs in background tabs. - */ - _onDisplaySyncURIs: function _onDisplaySyncURIs(data) { - try { - // The payload is wrapped weirdly because of how Sync does notifications. - const URIs = data.wrappedJSObject.object; - - const findWindow = () => RecentWindow.getMostRecentBrowserWindow({private: false}); - - // win can be null, but it's ok, we'll assign it later in openTab() - let win = findWindow(); - - const openTab = URI => { - let tab; - if (!win) { - Services.appShell.hiddenDOMWindow.open(URI.uri); - win = findWindow(); - tab = win.gBrowser.tabs[0]; - } else { - tab = win.gBrowser.addTab(URI.uri); - } - tab.setAttribute("attention", true); - return tab; - }; - - const firstTab = openTab(URIs[0]); - URIs.slice(1).forEach(URI => openTab(URI)); - - let title, body; - const deviceName = Weave.Service.clientsEngine.getClientName(URIs[0].clientId); - const bundle = Services.strings.createBundle("chrome://browser/locale/accounts.properties"); - if (URIs.length == 1) { - // Due to bug 1305895, tabs from iOS may not have device information, so - // we have separate strings to handle those cases. (See Also - // unnamedTabsArrivingNotificationNoDevice.body below) - if (deviceName) { - title = bundle.formatStringFromName("tabArrivingNotificationWithDevice.title", [deviceName], 1); - } else { - title = bundle.GetStringFromName("tabArrivingNotification.title"); - } - // Use the page URL as the body. We strip the fragment and query to - // reduce size, and also format it the same way that the url bar would. - body = URIs[0].uri.replace(/[?#].*$/, ""); - if (win.gURLBar) { - body = win.gURLBar.trimValue(body); - } - } else { - title = bundle.GetStringFromName("tabsArrivingNotification.title"); - const allSameDevice = URIs.every(URI => URI.clientId == URIs[0].clientId); - const unknownDevice = allSameDevice && !deviceName; - let tabArrivingBody; - if (unknownDevice) { - tabArrivingBody = "unnamedTabsArrivingNotificationNoDevice.body"; - } else if (allSameDevice) { - tabArrivingBody = "unnamedTabsArrivingNotification2.body"; - } else { - tabArrivingBody = "unnamedTabsArrivingNotificationMultiple2.body" - } - - body = bundle.GetStringFromName(tabArrivingBody); - body = PluralForm.get(URIs.length, body); - body = body.replace("#1", URIs.length); - body = body.replace("#2", deviceName); - } - - const clickCallback = (subject, topic, data) => { - if (topic == "alertclickcallback") { - win.gBrowser.selectedTab = firstTab; - } - } - - // Specify an icon because on Windows no icon is shown at the moment - let imageURL; - if (AppConstants.platform == "win") { - imageURL = "chrome://branding/content/icon64.png"; - } - AlertsService.showAlertNotification(imageURL, title, body, true, null, clickCallback); - } catch (ex) { - Cu.reportError("Error displaying tab(s) received by Sync: " + ex); - } - }, - - _onDeviceDisconnected() { - let bundle = Services.strings.createBundle("chrome://browser/locale/accounts.properties"); - let title = bundle.GetStringFromName("deviceDisconnectedNotification.title"); - let body = bundle.GetStringFromName("deviceDisconnectedNotification.body"); - - let clickCallback = (subject, topic, data) => { - if (topic != "alertclickcallback") - return; - this._openPreferences("sync"); - } - AlertsService.showAlertNotification(null, title, body, true, null, clickCallback); - }, - - _handleFlashHang: function() { - ++this._flashHangCount; - if (this._flashHangCount < 2) { - return; - } - // protected mode only applies to win32 - if (Services.appinfo.XPCOMABI != "x86-msvc") { - return; - } - - if (Services.prefs.getBoolPref("dom.ipc.plugins.flash.disable-protected-mode")) { - return; - } - if (!Services.prefs.getBoolPref("browser.flash-protected-mode-flip.enable")) { - return; - } - if (Services.prefs.getBoolPref("browser.flash-protected-mode-flip.done")) { - return; - } - Services.prefs.setBoolPref("dom.ipc.plugins.flash.disable-protected-mode", true); - Services.prefs.setBoolPref("browser.flash-protected-mode-flip.done", true); - - let win = RecentWindow.getMostRecentBrowserWindow(); - if (!win) { - return; - } - let productName = gBrandBundle.GetStringFromName("brandShortName"); - let message = win.gNavigatorBundle. - getFormattedString("flashHang.message", [productName]); - let buttons = [{ - label: win.gNavigatorBundle.getString("flashHang.helpButton.label"), - accessKey: win.gNavigatorBundle.getString("flashHang.helpButton.accesskey"), - callback: function() { - win.openUILinkIn("https://support.mozilla.org/kb/flash-protected-mode-autodisabled", "tab"); - } - }]; - let nb = win.document.getElementById("global-notificationbox"); - nb.appendNotification(message, "flash-hang", null, - nb.PRIORITY_INFO_MEDIUM, buttons); - }, - - // for XPCOM - classID: Components.ID("{eab9012e-5f74-4cbc-b2b5-a590235513cc}"), - - QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver, - Ci.nsISupportsWeakReference, - Ci.nsIBrowserGlue]), - - // redefine the default factory for XPCOMUtils - _xpcom_factory: BrowserGlueServiceFactory, -} - -/** - * ContentPermissionIntegration is responsible for showing the user - * simple permission prompts when content requests additional - * capabilities. - * - * While there are some built-in permission prompts, createPermissionPrompt - * can also be overridden by system add-ons or tests to provide new ones. - * - * This override ability is provided by Integration.jsm. See - * PermissionUI.jsm for an example of how to provide a new prompt - * from an add-on. - */ -const ContentPermissionIntegration = { - /** - * Creates a PermissionPrompt for a given permission type and - * nsIContentPermissionRequest. - * - * @param {string} type - * The type of the permission request from content. This normally - * matches the "type" field of an nsIContentPermissionType, but it - * can be something else if the permission does not use the - * nsIContentPermissionRequest model. Note that this type might also - * be different from the permission key used in the permissions - * database. - * Example: "geolocation" - * @param {nsIContentPermissionRequest} request - * The request for a permission from content. - * @return {PermissionPrompt} (see PermissionUI.jsm), - * or undefined if the type cannot be handled. - */ - createPermissionPrompt(type, request) { - switch (type) { - case "geolocation": { - return new PermissionUI.GeolocationPermissionPrompt(request); - } - case "desktop-notification": { - return new PermissionUI.DesktopNotificationPermissionPrompt(request); - } - } - return undefined; - }, -}; - -function ContentPermissionPrompt() {} - -ContentPermissionPrompt.prototype = { - classID: Components.ID("{d8903bf6-68d5-4e97-bcd1-e4d3012f721a}"), - - QueryInterface: XPCOMUtils.generateQI([Ci.nsIContentPermissionPrompt]), - - /** - * This implementation of nsIContentPermissionPrompt.prompt ensures - * that there's only one nsIContentPermissionType in the request, - * and that it's of type nsIContentPermissionType. Failing to - * satisfy either of these conditions will result in this method - * throwing NS_ERRORs. If the combined ContentPermissionIntegration - * cannot construct a prompt for this particular request, an - * NS_ERROR_FAILURE will be thrown. - * - * Any time an error is thrown, the nsIContentPermissionRequest is - * cancelled automatically. - * - * @param {nsIContentPermissionRequest} request - * The request that we're to show a prompt for. - */ - prompt(request) { - try { - // Only allow exactly one permission request here. - let types = request.types.QueryInterface(Ci.nsIArray); - if (types.length != 1) { - throw Components.Exception( - "Expected an nsIContentPermissionRequest with only 1 type.", - Cr.NS_ERROR_UNEXPECTED); - } - - let type = types.queryElementAt(0, Ci.nsIContentPermissionType).type; - let combinedIntegration = - Integration.contentPermission.getCombined(ContentPermissionIntegration); - - let permissionPrompt = - combinedIntegration.createPermissionPrompt(type, request); - if (!permissionPrompt) { - throw Components.Exception( - `Failed to handle permission of type ${type}`, - Cr.NS_ERROR_FAILURE); - } - - permissionPrompt.prompt(); - } catch (ex) { - Cu.reportError(ex); - request.cancel(); - throw ex; - } - }, -}; - -var DefaultBrowserCheck = { - get OPTIONPOPUP() { return "defaultBrowserNotificationPopup" }, - _setAsDefaultTimer: null, - _setAsDefaultButtonClickStartTime: 0, - - closePrompt: function(aNode) { - if (this._notification) { - this._notification.close(); - } - }, - - setAsDefault: function() { - let claimAllTypes = true; - let setAsDefaultError = false; - if (AppConstants.platform == "win") { - try { - // In Windows 8+, the UI for selecting default protocol is much - // nicer than the UI for setting file type associations. So we - // only show the protocol association screen on Windows 8+. - // Windows 8 is version 6.2. - let version = Services.sysinfo.getProperty("version"); - claimAllTypes = (parseFloat(version) < 6.2); - } catch (ex) { } - } - try { - ShellService.setDefaultBrowser(claimAllTypes, false); - - if (this._setAsDefaultTimer) { - this._setAsDefaultTimer.cancel(); - } - - this._setAsDefaultButtonClickStartTime = Math.floor(Date.now() / 1000); - this._setAsDefaultTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); - this._setAsDefaultTimer.init(() => { - let isDefault = false; - let isDefaultError = false; - try { - isDefault = ShellService.isDefaultBrowser(true, false); - } catch (ex) { - isDefaultError = true; - } - - let now = Math.floor(Date.now() / 1000); - let runTime = now - this._setAsDefaultButtonClickStartTime; - if (isDefault || runTime > 600) { - this._setAsDefaultTimer.cancel(); - this._setAsDefaultTimer = null; - Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_TIME_TO_COMPLETION_SECONDS") - .add(runTime); - } - Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT_ERROR") - .add(isDefaultError); - }, 1000, Ci.nsITimer.TYPE_REPEATING_SLACK); - } catch (ex) { - setAsDefaultError = true; - Cu.reportError(ex); - } - // Here BROWSER_IS_USER_DEFAULT and BROWSER_SET_USER_DEFAULT_ERROR appear - // to be inverse of each other, but that is only because this function is - // called when the browser is set as the default. During startup we record - // the BROWSER_IS_USER_DEFAULT value without recording BROWSER_SET_USER_DEFAULT_ERROR. - Services.telemetry.getHistogramById("BROWSER_IS_USER_DEFAULT") - .add(!setAsDefaultError); - Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_ERROR") - .add(setAsDefaultError); - }, - - _createPopup: function(win, notNowStrings, neverStrings) { - let doc = win.document; - let popup = doc.createElement("menupopup"); - popup.id = this.OPTIONPOPUP; - - let notNowItem = doc.createElement("menuitem"); - notNowItem.id = "defaultBrowserNotNow"; - notNowItem.setAttribute("label", notNowStrings.label); - notNowItem.setAttribute("accesskey", notNowStrings.accesskey); - popup.appendChild(notNowItem); - - let neverItem = doc.createElement("menuitem"); - neverItem.id = "defaultBrowserNever"; - neverItem.setAttribute("label", neverStrings.label); - neverItem.setAttribute("accesskey", neverStrings.accesskey); - popup.appendChild(neverItem); - - popup.addEventListener("command", this); - - let popupset = doc.getElementById("mainPopupSet"); - popupset.appendChild(popup); - }, - - handleEvent: function(event) { - if (event.type == "command") { - if (event.target.id == "defaultBrowserNever") { - ShellService.shouldCheckDefaultBrowser = false; - } - this.closePrompt(); - } - }, - - prompt: function(win) { - let useNotificationBar = Services.prefs.getBoolPref("browser.defaultbrowser.notificationbar"); - - let brandBundle = win.document.getElementById("bundle_brand"); - let brandShortName = brandBundle.getString("brandShortName"); - - let shellBundle = win.document.getElementById("bundle_shell"); - let buttonPrefix = "setDefaultBrowser" + (useNotificationBar ? "" : "Alert"); - let yesButton = shellBundle.getFormattedString(buttonPrefix + "Confirm.label", - [brandShortName]); - let notNowButton = shellBundle.getString(buttonPrefix + "NotNow.label"); - - if (useNotificationBar) { - let promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage2", - [brandShortName]); - let optionsMessage = shellBundle.getString("setDefaultBrowserOptions.label"); - let optionsKey = shellBundle.getString("setDefaultBrowserOptions.accesskey"); - - let neverLabel = shellBundle.getString("setDefaultBrowserNever.label"); - let neverKey = shellBundle.getString("setDefaultBrowserNever.accesskey"); - - let yesButtonKey = shellBundle.getString("setDefaultBrowserConfirm.accesskey"); - let notNowButtonKey = shellBundle.getString("setDefaultBrowserNotNow.accesskey"); - - let notificationBox = win.document.getElementById("high-priority-global-notificationbox"); - - this._createPopup(win, { - label: notNowButton, - accesskey: notNowButtonKey - }, { - label: neverLabel, - accesskey: neverKey - }); - - let buttons = [ - { - label: yesButton, - accessKey: yesButtonKey, - callback: () => { - this.setAsDefault(); - this.closePrompt(); - } - }, - { - label: optionsMessage, - accessKey: optionsKey, - popup: this.OPTIONPOPUP - } - ]; - - let iconPixels = win.devicePixelRatio > 1 ? "32" : "16"; - let iconURL = "chrome://branding/content/icon" + iconPixels + ".png"; - const priority = notificationBox.PRIORITY_WARNING_HIGH; - let callback = this._onNotificationEvent.bind(this); - this._notification = notificationBox.appendNotification(promptMessage, "default-browser", - iconURL, priority, buttons, - callback); - } else { - // Modal prompt - let promptTitle = shellBundle.getString("setDefaultBrowserTitle"); - let promptMessage = shellBundle.getFormattedString("setDefaultBrowserMessage", - [brandShortName]); - let askLabel = shellBundle.getFormattedString("setDefaultBrowserDontAsk", - [brandShortName]); - - let ps = Services.prompt; - let shouldAsk = { value: true }; - let buttonFlags = (ps.BUTTON_TITLE_IS_STRING * ps.BUTTON_POS_0) + - (ps.BUTTON_TITLE_IS_STRING * ps.BUTTON_POS_1) + - ps.BUTTON_POS_0_DEFAULT; - let rv = ps.confirmEx(win, promptTitle, promptMessage, buttonFlags, - yesButton, notNowButton, null, askLabel, shouldAsk); - if (rv == 0) { - this.setAsDefault(); - } else if (!shouldAsk.value) { - ShellService.shouldCheckDefaultBrowser = false; - } - - try { - let resultEnum = rv * 2 + shouldAsk.value; - Services.telemetry.getHistogramById("BROWSER_SET_DEFAULT_RESULT") - .add(resultEnum); - } catch (ex) { /* Don't break if Telemetry is acting up. */ } - } - }, - - _onNotificationEvent: function(eventType) { - if (eventType == "removed") { - let doc = this._notification.ownerDocument; - let popup = doc.getElementById(this.OPTIONPOPUP); - popup.removeEventListener("command", this); - popup.remove(); - delete this._notification; - } - }, -}; - -var E10SAccessibilityCheck = { - // tracks when an a11y init observer fires prior to the - // first window being opening. - _wantsPrompt: false, - - init: function() { - Services.obs.addObserver(this, "a11y-init-or-shutdown", true); - Services.obs.addObserver(this, "quit-application-granted", true); - }, - - QueryInterface: XPCOMUtils.generateQI([Ci.nsIObserver, Ci.nsISupportsWeakReference]), - - get forcedOn() { - try { - return Services.prefs.getBoolPref("browser.tabs.remote.force-enable"); - } catch (e) {} - return false; - }, - - observe: function(subject, topic, data) { - switch (topic) { - case "quit-application-granted": - // Tag the profile with a11y load state. We use this in nsAppRunner - // checks on the next start. - Services.prefs.setBoolPref("accessibility.loadedInLastSession", - Services.appinfo.accessibilityEnabled); - break; - case "a11y-init-or-shutdown": - if (data == "1") { - // Update this so users can check this while still running - Services.prefs.setBoolPref("accessibility.loadedInLastSession", true); - this._showE10sAccessibilityWarning(); - } - break; - } - }, - - onWindowsRestored: function() { - if (this._wantsPrompt) { - this._wantsPrompt = false; - this._showE10sAccessibilityWarning(); - } - }, - - _warnedAboutAccessibility: false, - - _showE10sAccessibilityWarning: function() { - // We don't prompt about a11y incompat if e10s is off. - if (!Services.appinfo.browserTabsRemoteAutostart) { - return; - } - - // If the user set the forced pref and it's true, ignore a11y init. - // If the pref doesn't exist or if it's false, prompt. - if (this.forcedOn) { - return; - } - - // Only prompt once per session - if (this._warnedAboutAccessibility) { - return; - } - this._warnedAboutAccessibility = true; - - let win = RecentWindow.getMostRecentBrowserWindow(); - if (!win || !win.gBrowser || !win.gBrowser.selectedBrowser) { - Services.console.logStringMessage( - "Accessibility support is partially disabled due to compatibility issues with new features."); - this._wantsPrompt = true; - this._warnedAboutAccessibility = false; - return; - } - let browser = win.gBrowser.selectedBrowser; - - // We disable a11y for content and prompt on the chrome side letting - // a11y users know they need to disable e10s and restart. - let promptMessage = win.gNavigatorBundle.getFormattedString( - "e10s.accessibilityNotice.mainMessage2", - [gBrandBundle.GetStringFromName("brandShortName")] - ); - let notification; - let restartCallback = function() { - let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool); - Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart"); - if (cancelQuit.data) { - return; // somebody canceled our quit request - } - // Restart the browser - Services.startup.quit(Services.startup.eAttemptQuit | Services.startup.eRestart); - }; - // main option: an Ok button, keeps running with content accessibility disabled - let mainAction = { - label: win.gNavigatorBundle.getString("e10s.accessibilityNotice.acceptButton.label"), - accessKey: win.gNavigatorBundle.getString("e10s.accessibilityNotice.acceptButton.accesskey"), - callback: function () { - // If the user invoked the button option remove the notification, - // otherwise keep the alert icon around in the address bar. - notification.remove(); - }, - dismiss: true - }; - // secondary option: a restart now button. When we restart e10s will be disabled due to - // accessibility having been loaded in the previous session. - let secondaryActions = [{ - label: win.gNavigatorBundle.getString("e10s.accessibilityNotice.enableAndRestart.label"), - accessKey: win.gNavigatorBundle.getString("e10s.accessibilityNotice.enableAndRestart.accesskey"), - callback: restartCallback, - }]; - let options = { - popupIconURL: "chrome://browser/skin/e10s-64@2x.png", - learnMoreURL: Services.urlFormatter.formatURLPref("app.support.e10sAccessibilityUrl"), - persistWhileVisible: true, - hideNotNow: true, - }; - - notification = - win.PopupNotifications.show(browser, "a11y_enabled_with_e10s", - promptMessage, null, mainAction, - secondaryActions, options); - }, -}; - -var components = [BrowserGlue, ContentPermissionPrompt]; -this.NSGetFactory = XPCOMUtils.generateNSGetFactory(components); - - -// Listen for UITour messages. -// Do it here instead of the UITour module itself so that the UITour module is lazy loaded -// when the first message is received. -var globalMM = Cc["@mozilla.org/globalmessagemanager;1"].getService(Ci.nsIMessageListenerManager); -globalMM.addMessageListener("UITour:onPageEvent", function(aMessage) { - UITour.onPageEvent(aMessage, aMessage.data); -}); |