зеркало из https://github.com/mozilla/gecko-dev.git
1402 строки
45 KiB
JavaScript
1402 строки
45 KiB
JavaScript
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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var EXPORTED_SYMBOLS = ["PlacesUIUtils"];
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const { XPCOMUtils } = ChromeUtils.import(
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"resource://gre/modules/XPCOMUtils.jsm"
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);
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const { Services } = ChromeUtils.import("resource://gre/modules/Services.jsm");
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const { clearTimeout, setTimeout } = ChromeUtils.import(
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"resource://gre/modules/Timer.jsm"
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);
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XPCOMUtils.defineLazyGlobalGetters(this, ["Element"]);
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XPCOMUtils.defineLazyModuleGetters(this, {
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AppConstants: "resource://gre/modules/AppConstants.jsm",
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BrowserWindowTracker: "resource:///modules/BrowserWindowTracker.jsm",
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OpenInTabsUtils: "resource:///modules/OpenInTabsUtils.jsm",
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PlacesTransactions: "resource://gre/modules/PlacesTransactions.jsm",
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PlacesUtils: "resource://gre/modules/PlacesUtils.jsm",
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PluralForm: "resource://gre/modules/PluralForm.jsm",
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PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.jsm",
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PromiseUtils: "resource://gre/modules/PromiseUtils.jsm",
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Weave: "resource://services-sync/main.js",
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});
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XPCOMUtils.defineLazyGetter(this, "bundle", function() {
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return Services.strings.createBundle(
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"chrome://browser/locale/places/places.properties"
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);
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});
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const gInContentProcess =
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Services.appinfo.processType == Ci.nsIXULRuntime.PROCESS_TYPE_CONTENT;
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const FAVICON_REQUEST_TIMEOUT = 60 * 1000;
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// Map from windows to arrays of data about pending favicon loads.
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let gFaviconLoadDataMap = new Map();
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const ITEM_CHANGED_BATCH_NOTIFICATION_THRESHOLD = 10;
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// copied from utilityOverlay.js
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const TAB_DROP_TYPE = "application/x-moz-tabbrowser-tab";
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const PREF_LOAD_BOOKMARKS_IN_BACKGROUND =
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"browser.tabs.loadBookmarksInBackground";
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const PREF_LOAD_BOOKMARKS_IN_TABS = "browser.tabs.loadBookmarksInTabs";
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let InternalFaviconLoader = {
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/**
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* Actually cancel the request, and clear the timeout for cancelling it.
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*/
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_cancelRequest({ uri, innerWindowID, timerID, callback }, reason) {
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// Break cycle
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let request = callback.request;
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delete callback.request;
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// Ensure we don't time out.
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clearTimeout(timerID);
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try {
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request.cancel();
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} catch (ex) {
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Cu.reportError(
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"When cancelling a request for " +
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uri.spec +
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" because " +
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reason +
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", it was already canceled!"
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);
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}
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},
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/**
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* Called for every inner that gets destroyed, only in the parent process.
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*/
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removeRequestsForInner(innerID) {
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for (let [window, loadDataForWindow] of gFaviconLoadDataMap) {
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let newLoadDataForWindow = loadDataForWindow.filter(loadData => {
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let innerWasDestroyed = loadData.innerWindowID == innerID;
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if (innerWasDestroyed) {
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this._cancelRequest(
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loadData,
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"the inner window was destroyed or a new favicon was loaded for it"
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);
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}
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// Keep the items whose inner is still alive.
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return !innerWasDestroyed;
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});
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// Map iteration with for...of is safe against modification, so
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// now just replace the old value:
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gFaviconLoadDataMap.set(window, newLoadDataForWindow);
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}
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},
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/**
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* Called when a toplevel chrome window unloads. We use this to tidy up after ourselves,
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* avoid leaks, and cancel any remaining requests. The last part should in theory be
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* handled by the inner-window-destroyed handlers. We clean up just to be on the safe side.
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*/
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onUnload(win) {
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let loadDataForWindow = gFaviconLoadDataMap.get(win);
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if (loadDataForWindow) {
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for (let loadData of loadDataForWindow) {
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this._cancelRequest(loadData, "the chrome window went away");
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}
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}
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gFaviconLoadDataMap.delete(win);
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},
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/**
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* Remove a particular favicon load's loading data from our map tracking
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* load data per chrome window.
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*
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* @param win
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* the chrome window in which we should look for this load
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* @param filterData ({innerWindowID, uri, callback})
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* the data we should use to find this particular load to remove.
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*
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* @return the loadData object we removed, or null if we didn't find any.
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*/
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_removeLoadDataFromWindowMap(win, { innerWindowID, uri, callback }) {
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let loadDataForWindow = gFaviconLoadDataMap.get(win);
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if (loadDataForWindow) {
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let itemIndex = loadDataForWindow.findIndex(loadData => {
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return (
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loadData.innerWindowID == innerWindowID &&
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loadData.uri.equals(uri) &&
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loadData.callback.request == callback.request
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);
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});
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if (itemIndex != -1) {
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let loadData = loadDataForWindow[itemIndex];
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loadDataForWindow.splice(itemIndex, 1);
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return loadData;
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}
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}
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return null;
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},
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/**
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* Create a function to use as a nsIFaviconDataCallback, so we can remove cancelling
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* information when the request succeeds. Note that right now there are some edge-cases,
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* such as about: URIs with chrome:// favicons where the success callback is not invoked.
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* This is OK: we will 'cancel' the request after the timeout (or when the window goes
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* away) but that will be a no-op in such cases.
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*/
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_makeCompletionCallback(win, id) {
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return {
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onComplete(uri) {
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let loadData = InternalFaviconLoader._removeLoadDataFromWindowMap(win, {
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uri,
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innerWindowID: id,
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callback: this,
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});
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if (loadData) {
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clearTimeout(loadData.timerID);
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}
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delete this.request;
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},
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};
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},
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ensureInitialized() {
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if (this._initialized) {
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return;
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}
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this._initialized = true;
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Services.obs.addObserver(windowGlobal => {
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this.removeRequestsForInner(windowGlobal.innerWindowId);
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}, "window-global-destroyed");
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},
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loadFavicon(browser, principal, pageURI, uri, expiration, iconURI) {
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this.ensureInitialized();
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let { ownerGlobal: win, innerWindowID } = browser;
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if (!gFaviconLoadDataMap.has(win)) {
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gFaviconLoadDataMap.set(win, []);
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let unloadHandler = event => {
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let doc = event.target;
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let eventWin = doc.defaultView;
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if (eventWin == win) {
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win.removeEventListener("unload", unloadHandler);
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this.onUnload(win);
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}
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};
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win.addEventListener("unload", unloadHandler, true);
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}
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// First we do the actual setAndFetch call:
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let loadType = PrivateBrowsingUtils.isWindowPrivate(win)
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? PlacesUtils.favicons.FAVICON_LOAD_PRIVATE
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: PlacesUtils.favicons.FAVICON_LOAD_NON_PRIVATE;
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let callback = this._makeCompletionCallback(win, innerWindowID);
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if (iconURI && iconURI.schemeIs("data")) {
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expiration = PlacesUtils.toPRTime(expiration);
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PlacesUtils.favicons.replaceFaviconDataFromDataURL(
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uri,
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iconURI.spec,
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expiration,
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principal
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);
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}
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let request = PlacesUtils.favicons.setAndFetchFaviconForPage(
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pageURI,
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uri,
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false,
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loadType,
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callback,
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principal
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);
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// Now register the result so we can cancel it if/when necessary.
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if (!request) {
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// The favicon service can return with success but no-op (and leave request
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// as null) if the icon is the same as the page (e.g. for images) or if it is
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// the favicon for an error page. In this case, we do not need to do anything else.
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return;
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}
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callback.request = request;
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let loadData = { innerWindowID, uri, callback };
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loadData.timerID = setTimeout(() => {
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this._cancelRequest(loadData, "it timed out");
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this._removeLoadDataFromWindowMap(win, loadData);
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}, FAVICON_REQUEST_TIMEOUT);
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let loadDataForWindow = gFaviconLoadDataMap.get(win);
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loadDataForWindow.push(loadData);
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},
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};
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var PlacesUIUtils = {
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LAST_USED_FOLDERS_META_KEY: "bookmarks/lastusedfolders",
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/**
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* Makes a URI from a spec, and do fixup
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* @param aSpec
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* The string spec of the URI
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* @return A URI object for the spec.
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*/
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createFixedURI: function PUIU_createFixedURI(aSpec) {
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return Services.uriFixup.createFixupURI(
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aSpec,
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Ci.nsIURIFixup.FIXUP_FLAG_NONE
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);
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},
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getFormattedString: function PUIU_getFormattedString(key, params) {
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return bundle.formatStringFromName(key, params);
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},
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/**
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* Get a localized plural string for the specified key name and numeric value
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* substituting parameters.
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*
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* @param aKey
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* String, key for looking up the localized string in the bundle
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* @param aNumber
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* Number based on which the final localized form is looked up
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* @param aParams
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* Array whose items will substitute #1, #2,... #n parameters
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* in the string.
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*
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* @see https://developer.mozilla.org/en/Localization_and_Plurals
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* @return The localized plural string.
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*/
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getPluralString: function PUIU_getPluralString(aKey, aNumber, aParams) {
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let str = PluralForm.get(aNumber, bundle.GetStringFromName(aKey));
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// Replace #1 with aParams[0], #2 with aParams[1], and so on.
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return str.replace(/\#(\d+)/g, function(matchedId, matchedNumber) {
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let param = aParams[parseInt(matchedNumber, 10) - 1];
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return param !== undefined ? param : matchedId;
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});
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},
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getString: function PUIU_getString(key) {
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return bundle.GetStringFromName(key);
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},
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/**
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* Shows the bookmark dialog corresponding to the specified info.
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*
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* @param {object} aInfo
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* Describes the item to be edited/added in the dialog.
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* See documentation at the top of bookmarkProperties.js
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* @param {DOMWindow} [aParentWindow]
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* Owner window for the new dialog.
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*
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* @see documentation at the top of bookmarkProperties.js
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* @return The guid of the item that was created or edited, undefined otherwise.
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*/
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showBookmarkDialog(aInfo, aParentWindow = null) {
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// Preserve size attributes differently based on the fact the dialog has
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// a folder picker or not, since it needs more horizontal space than the
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// other controls.
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let hasFolderPicker =
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!("hiddenRows" in aInfo) || !aInfo.hiddenRows.includes("folderPicker");
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// Use a different chrome url to persist different sizes.
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let dialogURL = hasFolderPicker
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? "chrome://browser/content/places/bookmarkProperties2.xhtml"
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: "chrome://browser/content/places/bookmarkProperties.xhtml";
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let features = "centerscreen,chrome,modal,resizable=yes";
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let topUndoEntry;
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let batchBlockingDeferred;
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// Set the transaction manager into batching mode.
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topUndoEntry = PlacesTransactions.topUndoEntry;
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batchBlockingDeferred = PromiseUtils.defer();
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PlacesTransactions.batch(async () => {
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await batchBlockingDeferred.promise;
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});
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if (!aParentWindow) {
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aParentWindow = Services.wm.getMostRecentWindow(null);
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}
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aParentWindow.openDialog(dialogURL, "", features, aInfo);
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let bookmarkGuid =
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("bookmarkGuid" in aInfo && aInfo.bookmarkGuid) || undefined;
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batchBlockingDeferred.resolve();
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if (!bookmarkGuid && topUndoEntry != PlacesTransactions.topUndoEntry) {
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PlacesTransactions.undo().catch(Cu.reportError);
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}
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return bookmarkGuid;
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},
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/**
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* Bookmarks one or more pages. If there is more than one, this will create
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* the bookmarks in a new folder.
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*
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* @param {array.<nsIURI>} URIList
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* The list of URIs to bookmark.
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* @param {array.<string>} [hiddenRows]
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* An array of rows to be hidden.
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* @param {DOMWindow} [window]
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* The window to use as the parent to display the bookmark dialog.
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*/
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showBookmarkPagesDialog(URIList, hiddenRows = [], win = null) {
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if (!URIList.length) {
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return;
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}
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const bookmarkDialogInfo = { action: "add", hiddenRows };
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if (URIList.length > 1) {
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bookmarkDialogInfo.type = "folder";
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bookmarkDialogInfo.URIList = URIList;
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} else {
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bookmarkDialogInfo.type = "bookmark";
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bookmarkDialogInfo.title = URIList[0].title;
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bookmarkDialogInfo.uri = URIList[0].uri;
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}
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PlacesUIUtils.showBookmarkDialog(bookmarkDialogInfo, win);
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},
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/**
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* set and fetch a favicon. Can only be used from the parent process.
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* @param browser {Browser} The XUL browser element for which we're fetching a favicon.
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* @param principal {Principal} The loading principal to use for the fetch.
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* @pram pageURI {URI} The page URI associated to this favicon load.
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* @param uri {URI} The URI to fetch.
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* @param expiration {Number} An optional expiration time.
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* @param iconURI {URI} An optional data: URI holding the icon's data.
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*/
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loadFavicon(
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browser,
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principal,
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pageURI,
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uri,
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expiration = 0,
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iconURI = null
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) {
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if (gInContentProcess) {
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throw new Error("Can't track loads from within the child process!");
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}
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InternalFaviconLoader.loadFavicon(
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browser,
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principal,
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pageURI,
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uri,
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expiration,
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iconURI
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);
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},
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/**
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* Returns the closet ancestor places view for the given DOM node
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* @param aNode
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* a DOM node
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* @return the closet ancestor places view if exists, null otherwsie.
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*/
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getViewForNode: function PUIU_getViewForNode(aNode) {
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let node = aNode;
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if (Cu.isDeadWrapper(node)) {
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return null;
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}
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if (node.localName == "panelview" && node._placesView) {
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return node._placesView;
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}
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// The view for a <menu> of which its associated menupopup is a places
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// view, is the menupopup.
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if (
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node.localName == "menu" &&
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!node._placesNode &&
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node.menupopup._placesView
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) {
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return node.menupopup._placesView;
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}
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while (Element.isInstance(node)) {
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if (node._placesView) {
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return node._placesView;
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}
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if (
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node.localName == "tree" &&
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node.getAttribute("is") == "places-tree"
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) {
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return node;
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}
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node = node.parentNode;
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}
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return null;
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},
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/**
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* Returns the active PlacesController for a given command.
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*
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* @param win The window containing the affected view
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* @param command The command
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* @return a PlacesController
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*/
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getControllerForCommand(win, command) {
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// A context menu may be built for non-focusable views. Thus, we first try
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// to look for a view associated with document.popupNode
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let popupNode;
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try {
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popupNode = win.document.popupNode;
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} catch (e) {
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// The document went away (bug 797307).
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return null;
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}
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if (popupNode) {
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let view = this.getViewForNode(popupNode);
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if (view && view._contextMenuShown) {
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return view.controllers.getControllerForCommand(command);
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}
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}
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// When we're not building a context menu, only focusable views
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// are possible. Thus, we can safely use the command dispatcher.
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let controller = win.top.document.commandDispatcher.getControllerForCommand(
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command
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);
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return controller || null;
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},
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/**
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* Update all the Places commands for the given window.
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*
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* @param win The window to update.
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*/
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updateCommands(win) {
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// Get the controller for one of the places commands.
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let controller = this.getControllerForCommand(win, "placesCmd_open");
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for (let command of [
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"placesCmd_open",
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"placesCmd_open:window",
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"placesCmd_open:privatewindow",
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"placesCmd_open:tab",
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"placesCmd_new:folder",
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"placesCmd_new:bookmark",
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"placesCmd_new:separator",
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"placesCmd_show:info",
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"placesCmd_reload",
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"placesCmd_sortBy:name",
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"placesCmd_cut",
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"placesCmd_copy",
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"placesCmd_paste",
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"placesCmd_delete",
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]) {
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win.goSetCommandEnabled(
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command,
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controller && controller.isCommandEnabled(command)
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);
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}
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},
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/**
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* Executes the given command on the currently active controller.
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*
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* @param win The window containing the affected view
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* @param command The command to execute
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*/
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doCommand(win, command) {
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let controller = this.getControllerForCommand(win, command);
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if (controller && controller.isCommandEnabled(command)) {
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controller.doCommand(command);
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}
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},
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|
/**
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|
* By calling this before visiting an URL, the visit will be associated to a
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* TRANSITION_TYPED transition (if there is no a referrer).
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* This is used when visiting pages from the history menu, history sidebar,
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* url bar, url autocomplete results, and history searches from the places
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* organizer. If this is not called visits will be marked as
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* TRANSITION_LINK.
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*/
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markPageAsTyped: function PUIU_markPageAsTyped(aURL) {
|
|
PlacesUtils.history.markPageAsTyped(this.createFixedURI(aURL));
|
|
},
|
|
|
|
/**
|
|
* By calling this before visiting an URL, the visit will be associated to a
|
|
* TRANSITION_BOOKMARK transition.
|
|
* This is used when visiting pages from the bookmarks menu,
|
|
* personal toolbar, and bookmarks from within the places organizer.
|
|
* If this is not called visits will be marked as TRANSITION_LINK.
|
|
*/
|
|
markPageAsFollowedBookmark: function PUIU_markPageAsFollowedBookmark(aURL) {
|
|
PlacesUtils.history.markPageAsFollowedBookmark(this.createFixedURI(aURL));
|
|
},
|
|
|
|
/**
|
|
* By calling this before visiting an URL, any visit in frames will be
|
|
* associated to a TRANSITION_FRAMED_LINK transition.
|
|
* This is actually used to distinguish user-initiated visits in frames
|
|
* so automatic visits can be correctly ignored.
|
|
*/
|
|
markPageAsFollowedLink: function PUIU_markPageAsFollowedLink(aURL) {
|
|
PlacesUtils.history.markPageAsFollowedLink(this.createFixedURI(aURL));
|
|
},
|
|
|
|
/**
|
|
* Sets the character-set for a page. The character set will not be saved
|
|
* if the window is determined to be a private browsing window.
|
|
*
|
|
* @param {string|URL|nsIURI} url The URL of the page to set the charset on.
|
|
* @param {String} charset character-set value.
|
|
* @param {window} window The window that the charset is being set from.
|
|
* @return {Promise}
|
|
*/
|
|
async setCharsetForPage(url, charset, window) {
|
|
if (PrivateBrowsingUtils.isWindowPrivate(window)) {
|
|
return;
|
|
}
|
|
|
|
// UTF-8 is the default. If we are passed the value then set it to null,
|
|
// to ensure any charset is removed from the database.
|
|
if (charset.toLowerCase() == "utf-8") {
|
|
charset = null;
|
|
}
|
|
|
|
await PlacesUtils.history.update({
|
|
url,
|
|
annotations: new Map([[PlacesUtils.CHARSET_ANNO, charset]]),
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Allows opening of javascript/data URI only if the given node is
|
|
* bookmarked (see bug 224521).
|
|
* @param aURINode
|
|
* a URI node
|
|
* @param aWindow
|
|
* a window on which a potential error alert is shown on.
|
|
* @return true if it's safe to open the node in the browser, false otherwise.
|
|
*
|
|
*/
|
|
checkURLSecurity: function PUIU_checkURLSecurity(aURINode, aWindow) {
|
|
if (PlacesUtils.nodeIsBookmark(aURINode)) {
|
|
return true;
|
|
}
|
|
|
|
var uri = Services.io.newURI(aURINode.uri);
|
|
if (uri.schemeIs("javascript") || uri.schemeIs("data")) {
|
|
const BRANDING_BUNDLE_URI = "chrome://branding/locale/brand.properties";
|
|
var brandShortName = Services.strings
|
|
.createBundle(BRANDING_BUNDLE_URI)
|
|
.GetStringFromName("brandShortName");
|
|
|
|
var errorStr = this.getString("load-js-data-url-error");
|
|
Services.prompt.alert(aWindow, brandShortName, errorStr);
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Check whether or not the given node represents a removable entry (either in
|
|
* history or in bookmarks).
|
|
*
|
|
* @param aNode
|
|
* a node, except the root node of a query.
|
|
* @return true if the aNode represents a removable entry, false otherwise.
|
|
*/
|
|
canUserRemove(aNode) {
|
|
let parentNode = aNode.parent;
|
|
if (!parentNode) {
|
|
// canUserRemove doesn't accept root nodes.
|
|
return false;
|
|
}
|
|
|
|
// Is it a query pointing to one of the special root folders?
|
|
if (PlacesUtils.nodeIsQuery(parentNode)) {
|
|
if (PlacesUtils.nodeIsFolder(aNode)) {
|
|
let guid = PlacesUtils.getConcreteItemGuid(aNode);
|
|
// If the parent folder is not a folder, it must be a query, and so this node
|
|
// cannot be removed.
|
|
if (PlacesUtils.isRootItem(guid)) {
|
|
return false;
|
|
}
|
|
} else if (PlacesUtils.isVirtualLeftPaneItem(aNode.bookmarkGuid)) {
|
|
// If the item is a left-pane top-level item, it can't be removed.
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// If it's not a bookmark, or it's child of a query, we can remove it.
|
|
if (aNode.itemId == -1 || PlacesUtils.nodeIsQuery(parentNode)) {
|
|
return true;
|
|
}
|
|
|
|
// Otherwise it has to be a child of an editable folder.
|
|
return !this.isFolderReadOnly(parentNode);
|
|
},
|
|
|
|
/**
|
|
* DO NOT USE THIS API IN ADDONS. IT IS VERY LIKELY TO CHANGE WHEN THE SWITCH
|
|
* TO GUIDS IS COMPLETE (BUG 1071511).
|
|
*
|
|
* Check whether or not the given Places node points to a folder which
|
|
* should not be modified by the user (i.e. its children should be unremovable
|
|
* and unmovable, new children should be disallowed, etc).
|
|
* These semantics are not inherited, meaning that read-only folder may
|
|
* contain editable items (for instance, the places root is read-only, but all
|
|
* of its direct children aren't).
|
|
*
|
|
* You should only pass folder nodes.
|
|
*
|
|
* @param placesNode
|
|
* any folder result node.
|
|
* @throws if placesNode is not a folder result node or views is invalid.
|
|
* @return true if placesNode is a read-only folder, false otherwise.
|
|
*/
|
|
isFolderReadOnly(placesNode) {
|
|
if (
|
|
typeof placesNode != "object" ||
|
|
!PlacesUtils.nodeIsFolder(placesNode)
|
|
) {
|
|
throw new Error("invalid value for placesNode");
|
|
}
|
|
|
|
return (
|
|
PlacesUtils.getConcreteItemId(placesNode) == PlacesUtils.placesRootId
|
|
);
|
|
},
|
|
|
|
/** aItemsToOpen needs to be an array of objects of the form:
|
|
* {uri: string, isBookmark: boolean}
|
|
*/
|
|
_openTabset: function PUIU__openTabset(aItemsToOpen, aEvent, aWindow) {
|
|
if (!aItemsToOpen.length) {
|
|
return;
|
|
}
|
|
|
|
let browserWindow = getBrowserWindow(aWindow);
|
|
var urls = [];
|
|
let skipMarking =
|
|
browserWindow && PrivateBrowsingUtils.isWindowPrivate(browserWindow);
|
|
for (let item of aItemsToOpen) {
|
|
urls.push(item.uri);
|
|
if (skipMarking) {
|
|
continue;
|
|
}
|
|
|
|
if (item.isBookmark) {
|
|
this.markPageAsFollowedBookmark(item.uri);
|
|
} else {
|
|
this.markPageAsTyped(item.uri);
|
|
}
|
|
}
|
|
|
|
// whereToOpenLink doesn't return "window" when there's no browser window
|
|
// open (Bug 630255).
|
|
var where = browserWindow
|
|
? browserWindow.whereToOpenLink(aEvent, false, true)
|
|
: "window";
|
|
if (where == "window") {
|
|
// There is no browser window open, thus open a new one.
|
|
let args = Cc["@mozilla.org/array;1"].createInstance(Ci.nsIMutableArray);
|
|
let stringsToLoad = Cc["@mozilla.org/array;1"].createInstance(
|
|
Ci.nsIMutableArray
|
|
);
|
|
urls.forEach(url =>
|
|
stringsToLoad.appendElement(PlacesUtils.toISupportsString(url))
|
|
);
|
|
args.appendElement(stringsToLoad);
|
|
|
|
browserWindow = Services.ww.openWindow(
|
|
aWindow,
|
|
AppConstants.BROWSER_CHROME_URL,
|
|
null,
|
|
"chrome,dialog=no,all",
|
|
args
|
|
);
|
|
return;
|
|
}
|
|
|
|
var loadInBackground = where == "tabshifted";
|
|
// For consistency, we want all the bookmarks to open in new tabs, instead
|
|
// of having one of them replace the currently focused tab. Hence we call
|
|
// loadTabs with aReplace set to false.
|
|
browserWindow.gBrowser.loadTabs(urls, {
|
|
inBackground: loadInBackground,
|
|
replace: false,
|
|
triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
|
|
});
|
|
},
|
|
|
|
/**
|
|
* Loads a selected node's or nodes' URLs in tabs,
|
|
* warning the user when lots of URLs are being opened
|
|
*
|
|
* @param {object|array} nodeOrNodes
|
|
* Contains the node or nodes that we're opening in tabs
|
|
* @param {event} event
|
|
* The DOM mouse/key event with modifier keys set that track the
|
|
* user's preferred destination window or tab.
|
|
* @param {object} view
|
|
* The current view that contains the node or nodes selected for
|
|
* opening
|
|
*/
|
|
openMultipleLinksInTabs(nodeOrNodes, event, view) {
|
|
let window = view.ownerWindow;
|
|
let urlsToOpen = [];
|
|
|
|
if (PlacesUtils.nodeIsContainer(nodeOrNodes)) {
|
|
urlsToOpen = PlacesUtils.getURLsForContainerNode(nodeOrNodes);
|
|
} else {
|
|
for (var i = 0; i < nodeOrNodes.length; i++) {
|
|
// Skip over separators and folders.
|
|
if (PlacesUtils.nodeIsURI(nodeOrNodes[i])) {
|
|
urlsToOpen.push({
|
|
uri: nodeOrNodes[i].uri,
|
|
isBookmark: PlacesUtils.nodeIsBookmark(nodeOrNodes[i]),
|
|
});
|
|
}
|
|
}
|
|
}
|
|
if (OpenInTabsUtils.confirmOpenInTabs(urlsToOpen.length, window)) {
|
|
this._openTabset(urlsToOpen, event, window);
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Loads the node's URL in the appropriate tab or window given the
|
|
* user's preference specified by modifier keys tracked by a
|
|
* DOM mouse/key event.
|
|
* @param aNode
|
|
* An uri result node.
|
|
* @param aEvent
|
|
* The DOM mouse/key event with modifier keys set that track the
|
|
* user's preferred destination window or tab.
|
|
*/
|
|
openNodeWithEvent: function PUIU_openNodeWithEvent(aNode, aEvent) {
|
|
let window = aEvent.target.ownerGlobal;
|
|
|
|
let browserWindow = getBrowserWindow(window);
|
|
|
|
let where = window.whereToOpenLink(aEvent, false, true);
|
|
if (this.loadBookmarksInTabs && PlacesUtils.nodeIsBookmark(aNode)) {
|
|
if (where == "current" && !aNode.uri.startsWith("javascript:")) {
|
|
where = "tab";
|
|
}
|
|
if (where == "tab" && browserWindow.gBrowser.selectedTab.isEmpty) {
|
|
where = "current";
|
|
}
|
|
}
|
|
|
|
this._openNodeIn(aNode, where, window);
|
|
},
|
|
|
|
/**
|
|
* Loads the node's URL in the appropriate tab or window.
|
|
* see also openUILinkIn
|
|
*/
|
|
openNodeIn: function PUIU_openNodeIn(aNode, aWhere, aView, aPrivate) {
|
|
let window = aView.ownerWindow;
|
|
this._openNodeIn(aNode, aWhere, window, aPrivate);
|
|
},
|
|
|
|
_openNodeIn: function PUIU__openNodeIn(
|
|
aNode,
|
|
aWhere,
|
|
aWindow,
|
|
aPrivate = false
|
|
) {
|
|
if (
|
|
aNode &&
|
|
PlacesUtils.nodeIsURI(aNode) &&
|
|
this.checkURLSecurity(aNode, aWindow)
|
|
) {
|
|
let isBookmark = PlacesUtils.nodeIsBookmark(aNode);
|
|
|
|
if (!PrivateBrowsingUtils.isWindowPrivate(aWindow)) {
|
|
if (isBookmark) {
|
|
this.markPageAsFollowedBookmark(aNode.uri);
|
|
} else {
|
|
this.markPageAsTyped(aNode.uri);
|
|
}
|
|
}
|
|
|
|
const isJavaScriptURL = aNode.uri.startsWith("javascript:");
|
|
aWindow.openTrustedLinkIn(aNode.uri, aWhere, {
|
|
allowPopups: isJavaScriptURL,
|
|
inBackground: this.loadBookmarksInBackground,
|
|
allowInheritPrincipal: isJavaScriptURL,
|
|
private: aPrivate,
|
|
});
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Helper for guessing scheme from an url string.
|
|
* Used to avoid nsIURI overhead in frequently called UI functions.
|
|
*
|
|
* @param {string} href The url to guess the scheme from.
|
|
* @return guessed scheme for this url string.
|
|
* @note this is not supposed be perfect, so use it only for UI purposes.
|
|
*/
|
|
guessUrlSchemeForUI(href) {
|
|
return href.substr(0, href.indexOf(":"));
|
|
},
|
|
|
|
getBestTitle: function PUIU_getBestTitle(aNode, aDoNotCutTitle) {
|
|
var title;
|
|
if (!aNode.title && PlacesUtils.nodeIsURI(aNode)) {
|
|
// if node title is empty, try to set the label using host and filename
|
|
// Services.io.newURI will throw if aNode.uri is not a valid URI
|
|
try {
|
|
var uri = Services.io.newURI(aNode.uri);
|
|
var host = uri.host;
|
|
var fileName = uri.QueryInterface(Ci.nsIURL).fileName;
|
|
// if fileName is empty, use path to distinguish labels
|
|
if (aDoNotCutTitle) {
|
|
title = host + uri.pathQueryRef;
|
|
} else {
|
|
title =
|
|
host +
|
|
(fileName
|
|
? (host ? "/" + this.ellipsis + "/" : "") + fileName
|
|
: uri.pathQueryRef);
|
|
}
|
|
} catch (e) {
|
|
// Use (no title) for non-standard URIs (data:, javascript:, ...)
|
|
title = "";
|
|
}
|
|
} else {
|
|
title = aNode.title;
|
|
}
|
|
|
|
return title || this.getString("noTitle");
|
|
},
|
|
|
|
shouldShowTabsFromOtherComputersMenuitem() {
|
|
let weaveOK =
|
|
Weave.Status.checkSetup() != Weave.CLIENT_NOT_CONFIGURED &&
|
|
Weave.Svc.Prefs.get("firstSync", "") != "notReady";
|
|
return weaveOK;
|
|
},
|
|
|
|
/**
|
|
* WARNING TO ADDON AUTHORS: DO NOT USE THIS METHOD. IT'S LIKELY TO BE REMOVED IN A
|
|
* FUTURE RELEASE.
|
|
*
|
|
* Checks if a place: href represents a folder shortcut.
|
|
*
|
|
* @param queryString
|
|
* the query string to check (a place: href)
|
|
* @return whether or not queryString represents a folder shortcut.
|
|
* @throws if queryString is malformed.
|
|
*/
|
|
isFolderShortcutQueryString(queryString) {
|
|
// Based on GetSimpleBookmarksQueryFolder in nsNavHistory.cpp.
|
|
|
|
let query = {},
|
|
options = {};
|
|
PlacesUtils.history.queryStringToQuery(queryString, query, options);
|
|
query = query.value;
|
|
options = options.value;
|
|
return (
|
|
query.folderCount == 1 &&
|
|
!query.hasBeginTime &&
|
|
!query.hasEndTime &&
|
|
!query.hasDomain &&
|
|
!query.hasURI &&
|
|
!query.hasSearchTerms &&
|
|
!query.tags.length == 0 &&
|
|
options.maxResults == 0
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Helpers for consumers of editBookmarkOverlay which don't have a node as their input.
|
|
*
|
|
* Given a bookmark object for either a url bookmark or a folder, returned by
|
|
* Bookmarks.fetch (see Bookmark.jsm), this creates a node-like object suitable for
|
|
* initialising the edit overlay with it.
|
|
*
|
|
* @param aFetchInfo
|
|
* a bookmark object returned by Bookmarks.fetch.
|
|
* @return a node-like object suitable for initialising editBookmarkOverlay.
|
|
* @throws if aFetchInfo is representing a separator.
|
|
*/
|
|
async promiseNodeLikeFromFetchInfo(aFetchInfo) {
|
|
if (aFetchInfo.itemType == PlacesUtils.bookmarks.TYPE_SEPARATOR) {
|
|
throw new Error("promiseNodeLike doesn't support separators");
|
|
}
|
|
|
|
let parent = {
|
|
itemId: await PlacesUtils.promiseItemId(aFetchInfo.parentGuid),
|
|
bookmarkGuid: aFetchInfo.parentGuid,
|
|
type: Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER,
|
|
};
|
|
|
|
return Object.freeze({
|
|
itemId: await PlacesUtils.promiseItemId(aFetchInfo.guid),
|
|
bookmarkGuid: aFetchInfo.guid,
|
|
title: aFetchInfo.title,
|
|
uri: aFetchInfo.url !== undefined ? aFetchInfo.url.href : "",
|
|
|
|
get type() {
|
|
if (aFetchInfo.itemType == PlacesUtils.bookmarks.TYPE_FOLDER) {
|
|
return Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER;
|
|
}
|
|
|
|
if (!this.uri.length) {
|
|
throw new Error("Unexpected item type");
|
|
}
|
|
|
|
if (/^place:/.test(this.uri)) {
|
|
if (this.isFolderShortcutQueryString(this.uri)) {
|
|
return Ci.nsINavHistoryResultNode.RESULT_TYPE_FOLDER_SHORTCUT;
|
|
}
|
|
|
|
return Ci.nsINavHistoryResultNode.RESULT_TYPE_QUERY;
|
|
}
|
|
|
|
return Ci.nsINavHistoryResultNode.RESULT_TYPE_URI;
|
|
},
|
|
|
|
get parent() {
|
|
return parent;
|
|
},
|
|
});
|
|
},
|
|
|
|
/**
|
|
* This function wraps potentially large places transaction operations
|
|
* with batch notifications to the result node, hence switching the views
|
|
* to batch mode.
|
|
*
|
|
* @param {nsINavHistoryResult} resultNode The result node to turn on batching.
|
|
* @note If resultNode is not supplied, the function will pass-through to
|
|
* functionToWrap.
|
|
* @param {Integer} itemsBeingChanged The count of items being changed. If the
|
|
* count is lower than a threshold, then
|
|
* batching won't be set.
|
|
* @param {Function} functionToWrap The function to
|
|
*/
|
|
async batchUpdatesForNode(resultNode, itemsBeingChanged, functionToWrap) {
|
|
if (!resultNode) {
|
|
await functionToWrap();
|
|
return;
|
|
}
|
|
|
|
resultNode = resultNode.QueryInterface(Ci.nsINavBookmarkObserver);
|
|
|
|
if (itemsBeingChanged > ITEM_CHANGED_BATCH_NOTIFICATION_THRESHOLD) {
|
|
resultNode.onBeginUpdateBatch();
|
|
}
|
|
|
|
try {
|
|
await functionToWrap();
|
|
} finally {
|
|
if (itemsBeingChanged > ITEM_CHANGED_BATCH_NOTIFICATION_THRESHOLD) {
|
|
resultNode.onEndUpdateBatch();
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Processes a set of transfer items that have been dropped or pasted.
|
|
* Batching will be applied where necessary.
|
|
*
|
|
* @param {Array} items A list of unwrapped nodes to process.
|
|
* @param {Object} insertionPoint The requested point for insertion.
|
|
* @param {Boolean} doCopy Set to true to copy the items, false will move them
|
|
* if possible.
|
|
* @paramt {Object} view The view that should be used for batching.
|
|
* @return {Array} Returns an empty array when the insertion point is a tag, else
|
|
* returns an array of copied or moved guids.
|
|
*/
|
|
async handleTransferItems(items, insertionPoint, doCopy, view) {
|
|
let transactions;
|
|
let itemsCount;
|
|
if (insertionPoint.isTag) {
|
|
let urls = items.filter(item => "uri" in item).map(item => item.uri);
|
|
itemsCount = urls.length;
|
|
transactions = [
|
|
PlacesTransactions.Tag({ urls, tag: insertionPoint.tagName }),
|
|
];
|
|
} else {
|
|
let insertionIndex = await insertionPoint.getIndex();
|
|
itemsCount = items.length;
|
|
transactions = getTransactionsForTransferItems(
|
|
items,
|
|
insertionIndex,
|
|
insertionPoint.guid,
|
|
!doCopy
|
|
);
|
|
}
|
|
|
|
// Check if we actually have something to add, if we don't it probably wasn't
|
|
// valid, or it was moving to the same location, so just ignore it.
|
|
if (!transactions.length) {
|
|
return [];
|
|
}
|
|
|
|
let guidsToSelect = [];
|
|
let resultForBatching = getResultForBatching(view);
|
|
|
|
// If we're inserting into a tag, we don't get the guid, so we'll just
|
|
// pass the transactions direct to the batch function.
|
|
let batchingItem = transactions;
|
|
if (!insertionPoint.isTag) {
|
|
// If we're not a tag, then we need to get the ids of the items to select.
|
|
batchingItem = async () => {
|
|
for (let transaction of transactions) {
|
|
let result = await transaction.transact();
|
|
guidsToSelect = guidsToSelect.concat(result);
|
|
}
|
|
};
|
|
}
|
|
|
|
await this.batchUpdatesForNode(resultForBatching, itemsCount, async () => {
|
|
await PlacesTransactions.batch(batchingItem);
|
|
});
|
|
|
|
return guidsToSelect;
|
|
},
|
|
|
|
onSidebarTreeClick(event) {
|
|
// right-clicks are not handled here
|
|
if (event.button == 2) {
|
|
return;
|
|
}
|
|
|
|
let tree = event.target.parentNode;
|
|
let cell = tree.getCellAt(event.clientX, event.clientY);
|
|
if (cell.row == -1 || cell.childElt == "twisty") {
|
|
return;
|
|
}
|
|
|
|
// getCoordsForCellItem returns the x coordinate in logical coordinates
|
|
// (i.e., starting from the left and right sides in LTR and RTL modes,
|
|
// respectively.) Therefore, we make sure to exclude the blank area
|
|
// before the tree item icon (that is, to the left or right of it in
|
|
// LTR and RTL modes, respectively) from the click target area.
|
|
let win = tree.ownerGlobal;
|
|
let rect = tree.getCoordsForCellItem(cell.row, cell.col, "image");
|
|
let isRTL = win.getComputedStyle(tree).direction == "rtl";
|
|
let mouseInGutter = isRTL ? event.clientX > rect.x : event.clientX < rect.x;
|
|
|
|
let metaKey =
|
|
AppConstants.platform === "macosx" ? event.metaKey : event.ctrlKey;
|
|
let modifKey = metaKey || event.shiftKey;
|
|
let isContainer = tree.view.isContainer(cell.row);
|
|
let openInTabs =
|
|
isContainer &&
|
|
(event.button == 1 || (event.button == 0 && modifKey)) &&
|
|
PlacesUtils.hasChildURIs(tree.view.nodeForTreeIndex(cell.row));
|
|
|
|
if (event.button == 0 && isContainer && !openInTabs) {
|
|
tree.view.toggleOpenState(cell.row);
|
|
} else if (
|
|
!mouseInGutter &&
|
|
openInTabs &&
|
|
event.originalTarget.localName == "treechildren"
|
|
) {
|
|
tree.view.selection.select(cell.row);
|
|
this.openMultipleLinksInTabs(tree.selectedNode, event, tree);
|
|
} else if (
|
|
!mouseInGutter &&
|
|
!isContainer &&
|
|
event.originalTarget.localName == "treechildren"
|
|
) {
|
|
// Clear all other selection since we're loading a link now. We must
|
|
// do this *before* attempting to load the link since openURL uses
|
|
// selection as an indication of which link to load.
|
|
tree.view.selection.select(cell.row);
|
|
this.openNodeWithEvent(tree.selectedNode, event);
|
|
}
|
|
},
|
|
|
|
onSidebarTreeKeyPress(event) {
|
|
let node = event.target.selectedNode;
|
|
if (node) {
|
|
if (event.keyCode == event.DOM_VK_RETURN) {
|
|
this.openNodeWithEvent(node, event);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* The following function displays the URL of a node that is being
|
|
* hovered over.
|
|
*/
|
|
onSidebarTreeMouseMove(event) {
|
|
let treechildren = event.target;
|
|
if (treechildren.localName != "treechildren") {
|
|
return;
|
|
}
|
|
|
|
let tree = treechildren.parentNode;
|
|
let cell = tree.getCellAt(event.clientX, event.clientY);
|
|
|
|
// cell.row is -1 when the mouse is hovering an empty area within the tree.
|
|
// To avoid showing a URL from a previously hovered node for a currently
|
|
// hovered non-url node, we must clear the moused-over URL in these cases.
|
|
if (cell.row != -1) {
|
|
let node = tree.view.nodeForTreeIndex(cell.row);
|
|
if (PlacesUtils.nodeIsURI(node)) {
|
|
this.setMouseoverURL(node.uri, tree.ownerGlobal);
|
|
return;
|
|
}
|
|
}
|
|
this.setMouseoverURL("", tree.ownerGlobal);
|
|
},
|
|
|
|
setMouseoverURL(url, win) {
|
|
// When the browser window is closed with an open sidebar, the sidebar
|
|
// unload event happens after the browser's one. In this case
|
|
// top.XULBrowserWindow has been nullified already.
|
|
if (win.top.XULBrowserWindow) {
|
|
win.top.XULBrowserWindow.setOverLink(url);
|
|
}
|
|
},
|
|
};
|
|
|
|
// These are lazy getters to avoid importing PlacesUtils immediately.
|
|
XPCOMUtils.defineLazyGetter(PlacesUIUtils, "PLACES_FLAVORS", () => {
|
|
return [
|
|
PlacesUtils.TYPE_X_MOZ_PLACE_CONTAINER,
|
|
PlacesUtils.TYPE_X_MOZ_PLACE_SEPARATOR,
|
|
PlacesUtils.TYPE_X_MOZ_PLACE,
|
|
];
|
|
});
|
|
XPCOMUtils.defineLazyGetter(PlacesUIUtils, "URI_FLAVORS", () => {
|
|
return [PlacesUtils.TYPE_X_MOZ_URL, TAB_DROP_TYPE, PlacesUtils.TYPE_UNICODE];
|
|
});
|
|
XPCOMUtils.defineLazyGetter(PlacesUIUtils, "SUPPORTED_FLAVORS", () => {
|
|
return [...PlacesUIUtils.PLACES_FLAVORS, ...PlacesUIUtils.URI_FLAVORS];
|
|
});
|
|
|
|
XPCOMUtils.defineLazyGetter(PlacesUIUtils, "ellipsis", function() {
|
|
return Services.prefs.getComplexValue(
|
|
"intl.ellipsis",
|
|
Ci.nsIPrefLocalizedString
|
|
).data;
|
|
});
|
|
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
PlacesUIUtils,
|
|
"loadBookmarksInBackground",
|
|
PREF_LOAD_BOOKMARKS_IN_BACKGROUND,
|
|
false
|
|
);
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
PlacesUIUtils,
|
|
"loadBookmarksInTabs",
|
|
PREF_LOAD_BOOKMARKS_IN_TABS,
|
|
false
|
|
);
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
PlacesUIUtils,
|
|
"openInTabClosesMenu",
|
|
"browser.bookmarks.openInTabClosesMenu",
|
|
false
|
|
);
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
PlacesUIUtils,
|
|
"maxRecentFolders",
|
|
"browser.bookmarks.editDialog.maxRecentFolders",
|
|
7
|
|
);
|
|
|
|
/**
|
|
* Determines if an unwrapped node can be moved.
|
|
*
|
|
* @param unwrappedNode
|
|
* A node unwrapped by PlacesUtils.unwrapNodes().
|
|
* @return True if the node can be moved, false otherwise.
|
|
*/
|
|
function canMoveUnwrappedNode(unwrappedNode) {
|
|
if (
|
|
(unwrappedNode.concreteGuid &&
|
|
PlacesUtils.isRootItem(unwrappedNode.concreteGuid)) ||
|
|
(unwrappedNode.guid && PlacesUtils.isRootItem(unwrappedNode.guid))
|
|
) {
|
|
return false;
|
|
}
|
|
|
|
let parentGuid = unwrappedNode.parentGuid;
|
|
if (parentGuid == PlacesUtils.bookmarks.rootGuid) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* This gets the most appropriate item for using for batching. In the case of multiple
|
|
* views being related, the method returns the most expensive result to batch.
|
|
* For example, if it detects the left-hand library pane, then it will look for
|
|
* and return the reference to the right-hand pane.
|
|
*
|
|
* @param {Object} viewOrElement The item to check.
|
|
* @return {Object} Will return the best result node to batch, or null
|
|
* if one could not be found.
|
|
*/
|
|
function getResultForBatching(viewOrElement) {
|
|
if (
|
|
viewOrElement &&
|
|
Element.isInstance(viewOrElement) &&
|
|
viewOrElement.id === "placesList"
|
|
) {
|
|
// Note: fall back to the existing item if we can't find the right-hane pane.
|
|
viewOrElement =
|
|
viewOrElement.ownerDocument.getElementById("placeContent") ||
|
|
viewOrElement;
|
|
}
|
|
|
|
if (viewOrElement && viewOrElement.result) {
|
|
return viewOrElement.result;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Processes a set of transfer items and returns transactions to insert or
|
|
* move them.
|
|
*
|
|
* @param {Array} items A list of unwrapped nodes to get transactions for.
|
|
* @param {Integer} insertionIndex The requested index for insertion.
|
|
* @param {String} insertionParentGuid The guid of the parent folder to insert
|
|
* or move the items to.
|
|
* @param {Boolean} doMove Set to true to MOVE the items if possible, false will
|
|
* copy them.
|
|
* @return {Array} Returns an array of created PlacesTransactions.
|
|
*/
|
|
function getTransactionsForTransferItems(
|
|
items,
|
|
insertionIndex,
|
|
insertionParentGuid,
|
|
doMove
|
|
) {
|
|
let canMove = true;
|
|
for (let item of items) {
|
|
if (!PlacesUIUtils.SUPPORTED_FLAVORS.includes(item.type)) {
|
|
throw new Error(`Unsupported '${item.type}' data type`);
|
|
}
|
|
|
|
// Work out if this is data from the same app session we're running in.
|
|
if (!("instanceId" in item) || item.instanceId != PlacesUtils.instanceId) {
|
|
if (item.type == PlacesUtils.TYPE_X_MOZ_PLACE_CONTAINER) {
|
|
throw new Error(
|
|
"Can't copy a container from a legacy-transactions build"
|
|
);
|
|
}
|
|
// Only log if this is one of "our" types as external items, e.g. drag from
|
|
// url bar to toolbar, shouldn't complain.
|
|
if (PlacesUIUtils.PLACES_FLAVORS.includes(item.type)) {
|
|
Cu.reportError(
|
|
"Tried to move an unmovable Places " +
|
|
"node, reverting to a copy operation."
|
|
);
|
|
}
|
|
|
|
// We can never move from an external copy.
|
|
canMove = false;
|
|
}
|
|
|
|
if (doMove && canMove) {
|
|
canMove = canMoveUnwrappedNode(item);
|
|
}
|
|
}
|
|
|
|
if (doMove && !canMove) {
|
|
doMove = false;
|
|
}
|
|
|
|
if (doMove) {
|
|
// Move is simple, we pass the transaction a list of GUIDs and where to move
|
|
// them to.
|
|
return [
|
|
PlacesTransactions.Move({
|
|
guids: items.map(item => item.itemGuid),
|
|
newParentGuid: insertionParentGuid,
|
|
newIndex: insertionIndex,
|
|
}),
|
|
];
|
|
}
|
|
|
|
return getTransactionsForCopy(items, insertionIndex, insertionParentGuid);
|
|
}
|
|
|
|
/**
|
|
* Processes a set of transfer items and returns an array of transactions.
|
|
*
|
|
* @param {Array} items A list of unwrapped nodes to get transactions for.
|
|
* @param {Integer} insertionIndex The requested index for insertion.
|
|
* @param {String} insertionParentGuid The guid of the parent folder to insert
|
|
* or move the items to.
|
|
* @return {Array} Returns an array of created PlacesTransactions.
|
|
*/
|
|
function getTransactionsForCopy(items, insertionIndex, insertionParentGuid) {
|
|
let transactions = [];
|
|
let index = insertionIndex;
|
|
|
|
for (let item of items) {
|
|
let transaction;
|
|
let guid = item.itemGuid;
|
|
|
|
if (
|
|
PlacesUIUtils.PLACES_FLAVORS.includes(item.type) &&
|
|
// For anything that is comming from within this session, we do a
|
|
// direct copy, otherwise we fallback and form a new item below.
|
|
"instanceId" in item &&
|
|
item.instanceId == PlacesUtils.instanceId &&
|
|
// If the Item doesn't have a guid, this could be a virtual tag query or
|
|
// other item, so fallback to inserting a new bookmark with the URI.
|
|
guid &&
|
|
// For virtual root items, we fallback to creating a new bookmark, as
|
|
// we want a shortcut to be created, not a full tree copy.
|
|
!PlacesUtils.bookmarks.isVirtualRootItem(guid) &&
|
|
!PlacesUtils.isVirtualLeftPaneItem(guid)
|
|
) {
|
|
transaction = PlacesTransactions.Copy({
|
|
guid,
|
|
newIndex: index,
|
|
newParentGuid: insertionParentGuid,
|
|
});
|
|
} else if (item.type == PlacesUtils.TYPE_X_MOZ_PLACE_SEPARATOR) {
|
|
transaction = PlacesTransactions.NewSeparator({
|
|
index,
|
|
parentGuid: insertionParentGuid,
|
|
});
|
|
} else {
|
|
let title = item.type != PlacesUtils.TYPE_UNICODE ? item.title : item.uri;
|
|
transaction = PlacesTransactions.NewBookmark({
|
|
index,
|
|
parentGuid: insertionParentGuid,
|
|
title,
|
|
url: item.uri,
|
|
});
|
|
}
|
|
|
|
transactions.push(transaction);
|
|
|
|
if (index != -1) {
|
|
index++;
|
|
}
|
|
}
|
|
return transactions;
|
|
}
|
|
|
|
function getBrowserWindow(aWindow) {
|
|
// Prefer the caller window if it's a browser window, otherwise use
|
|
// the top browser window.
|
|
return aWindow &&
|
|
aWindow.document.documentElement.getAttribute("windowtype") ==
|
|
"navigator:browser"
|
|
? aWindow
|
|
: BrowserWindowTracker.getTopWindow();
|
|
}
|