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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /browser/base/content/browser-places.js
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'browser/base/content/browser-places.js')
-rw-r--r--browser/base/content/browser-places.js2268
1 files changed, 2268 insertions, 0 deletions
diff --git a/browser/base/content/browser-places.js b/browser/base/content/browser-places.js
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+/* 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/. */
+
+// This file is loaded into the browser window scope.
+/* eslint-env mozilla/browser-window */
+
+XPCOMUtils.defineLazyPreferenceGetter(
+ this,
+ "NEWTAB_ENABLED",
+ "browser.newtabpage.enabled",
+ false
+);
+
+XPCOMUtils.defineLazyPreferenceGetter(
+ this,
+ "SHOW_OTHER_BOOKMARKS",
+ "browser.toolbars.bookmarks.showOtherBookmarks",
+ true,
+ (aPref, aPrevVal, aNewVal) => {
+ BookmarkingUI.maybeShowOtherBookmarksFolder().then(() => {
+ document
+ .getElementById("PlacesToolbar")
+ ?._placesView?.updateNodesVisibility();
+ }, console.error);
+ }
+);
+ChromeUtils.defineESModuleGetters(this, {
+ PanelMultiView: "resource:///modules/PanelMultiView.sys.mjs",
+ RecentlyClosedTabsAndWindowsMenuUtils:
+ "resource:///modules/sessionstore/RecentlyClosedTabsAndWindowsMenuUtils.sys.mjs",
+});
+
+var StarUI = {
+ _itemGuids: null,
+ _isNewBookmark: false,
+ _isComposing: false,
+ _autoCloseTimer: 0,
+ // The autoclose timer is diasbled if the user interacts with the
+ // popup, such as making a change through typing or clicking on
+ // the popup.
+ _autoCloseTimerEnabled: true,
+ // The autoclose timeout length. 3500ms matches the timeout that Pocket uses
+ // in browser/components/pocket/content/panels/js/saved.js.
+ _autoCloseTimeout: 3500,
+ _removeBookmarksOnPopupHidden: false,
+
+ _element(aID) {
+ return document.getElementById(aID);
+ },
+
+ // Edit-bookmark panel
+ get panel() {
+ delete this.panel;
+ this._createPanelIfNeeded();
+ var element = this._element("editBookmarkPanel");
+ // initially the panel is hidden
+ // to avoid impacting startup / new window performance
+ element.hidden = false;
+ element.addEventListener("keypress", this, { mozSystemGroup: true });
+ element.addEventListener("mousedown", this);
+ element.addEventListener("mouseout", this);
+ element.addEventListener("mousemove", this);
+ element.addEventListener("compositionstart", this);
+ element.addEventListener("compositionend", this);
+ element.addEventListener("input", this);
+ element.addEventListener("popuphidden", this);
+ element.addEventListener("popupshown", this);
+ return (this.panel = element);
+ },
+
+ // nsIDOMEventListener
+ handleEvent(aEvent) {
+ switch (aEvent.type) {
+ case "mousemove":
+ clearTimeout(this._autoCloseTimer);
+ // The autoclose timer is not disabled on generic mouseout
+ // because the user may not have actually interacted with the popup.
+ break;
+ case "popuphidden": {
+ clearTimeout(this._autoCloseTimer);
+ if (aEvent.originalTarget == this.panel) {
+ this._handlePopupHiddenEvent().catch(console.error);
+ }
+ break;
+ }
+ case "keypress":
+ clearTimeout(this._autoCloseTimer);
+ this._autoCloseTimerEnabled = false;
+
+ if (aEvent.defaultPrevented) {
+ // The event has already been consumed inside of the panel.
+ break;
+ }
+
+ switch (aEvent.keyCode) {
+ case KeyEvent.DOM_VK_ESCAPE:
+ if (this._isNewBookmark) {
+ this._removeBookmarksOnPopupHidden = true;
+ }
+ this.panel.hidePopup();
+ break;
+ case KeyEvent.DOM_VK_RETURN:
+ if (
+ aEvent.target.classList.contains("expander-up") ||
+ aEvent.target.classList.contains("expander-down") ||
+ aEvent.target.id == "editBMPanel_newFolderButton" ||
+ aEvent.target.id == "editBookmarkPanelRemoveButton"
+ ) {
+ // XXX Why is this necessary? The defaultPrevented check should
+ // be enough.
+ break;
+ }
+ this.panel.hidePopup();
+ break;
+ // This case is for catching character-generating keypresses
+ case 0:
+ let accessKey = document.getElementById("key_close");
+ if (eventMatchesKey(aEvent, accessKey)) {
+ this.panel.hidePopup();
+ }
+ break;
+ }
+ break;
+ case "compositionend":
+ // After composition is committed, "mouseout" or something can set
+ // auto close timer.
+ this._isComposing = false;
+ break;
+ case "compositionstart":
+ if (aEvent.defaultPrevented) {
+ // If the composition was canceled, nothing to do here.
+ break;
+ }
+ this._isComposing = true;
+ // Explicit fall-through, during composition, panel shouldn't be hidden automatically.
+ case "input":
+ // Might have edited some text without keyboard events nor composition
+ // events. Fall-through to cancel auto close in such case.
+ case "mousedown":
+ clearTimeout(this._autoCloseTimer);
+ this._autoCloseTimerEnabled = false;
+ break;
+ case "mouseout":
+ if (!this._autoCloseTimerEnabled) {
+ // Don't autoclose the popup if the user has made a selection
+ // or keypress and then subsequently mouseout.
+ break;
+ }
+ // Explicit fall-through
+ case "popupshown":
+ // Don't handle events for descendent elements.
+ if (aEvent.target != aEvent.currentTarget) {
+ break;
+ }
+ // auto-close if new and not interacted with
+ if (this._isNewBookmark && !this._isComposing) {
+ let delay = this._autoCloseTimeout;
+ if (this._closePanelQuickForTesting) {
+ delay /= 10;
+ }
+ clearTimeout(this._autoCloseTimer);
+ this._autoCloseTimer = setTimeout(() => {
+ if (!this.panel.matches(":hover")) {
+ this.panel.hidePopup(true);
+ }
+ }, delay);
+ this._autoCloseTimerEnabled = true;
+ }
+ break;
+ }
+ },
+
+ /**
+ * Handle popup hidden event.
+ */
+ async _handlePopupHiddenEvent() {
+ const { bookmarkState, didChangeFolder, selectedFolderGuid } =
+ gEditItemOverlay;
+ gEditItemOverlay.uninitPanel(true);
+
+ // Capture _removeBookmarksOnPopupHidden and _itemGuids values. Reset them
+ // before we handle the next popup.
+ const removeBookmarksOnPopupHidden = this._removeBookmarksOnPopupHidden;
+ this._removeBookmarksOnPopupHidden = false;
+ const guidsForRemoval = this._itemGuids;
+ this._itemGuids = null;
+
+ if (removeBookmarksOnPopupHidden && guidsForRemoval) {
+ if (!this._isNewBookmark) {
+ // Remove all bookmarks for the bookmark's url, this also removes
+ // the tags for the url.
+ await PlacesTransactions.Remove(guidsForRemoval).transact();
+ } else {
+ BookmarkingUI.star.removeAttribute("starred");
+ }
+ return;
+ }
+
+ await this._storeRecentlyUsedFolder(selectedFolderGuid, didChangeFolder);
+ await bookmarkState.save();
+ if (this._isNewBookmark) {
+ this.showConfirmation();
+ }
+ },
+
+ async showEditBookmarkPopup(aNode, aIsNewBookmark, aUrl) {
+ // Slow double-clicks (not true double-clicks) shouldn't
+ // cause the panel to flicker.
+ if (this.panel.state != "closed") {
+ return;
+ }
+
+ this._isNewBookmark = aIsNewBookmark;
+ this._itemGuids = null;
+
+ let titleL10nID = this._isNewBookmark
+ ? "bookmarks-add-bookmark"
+ : "bookmarks-edit-bookmark";
+ document.l10n.setAttributes(
+ this._element("editBookmarkPanelTitle"),
+ titleL10nID
+ );
+
+ this._element("editBookmarkPanel_showForNewBookmarks").checked =
+ this.showForNewBookmarks;
+
+ this._itemGuids = [];
+ await PlacesUtils.bookmarks.fetch({ url: aUrl }, bookmark =>
+ this._itemGuids.push(bookmark.guid)
+ );
+
+ let removeButton = this._element("editBookmarkPanelRemoveButton");
+ if (this._isNewBookmark) {
+ document.l10n.setAttributes(removeButton, "bookmark-panel-cancel");
+ } else {
+ // The label of the remove button differs if the URI is bookmarked
+ // multiple times.
+ document.l10n.setAttributes(removeButton, "bookmark-panel-remove", {
+ count: this._itemGuids.length,
+ });
+ }
+
+ this._setIconAndPreviewImage();
+
+ let onPanelReady = fn => {
+ let target = this.panel;
+ if (target.parentNode) {
+ // By targeting the panel's parent and using a capturing listener, we
+ // can have our listener called before others waiting for the panel to
+ // be shown (which probably expect the panel to be fully initialized)
+ target = target.parentNode;
+ }
+ target.addEventListener(
+ "popupshown",
+ function (event) {
+ fn();
+ },
+ { capture: true, once: true }
+ );
+ };
+ await gEditItemOverlay.initPanel({
+ node: aNode,
+ onPanelReady,
+ hiddenRows: ["location", "keyword"],
+ focusedElement: "preferred",
+ isNewBookmark: this._isNewBookmark,
+ });
+
+ this.panel.openPopup(BookmarkingUI.anchor, "bottomright topright");
+ },
+
+ _createPanelIfNeeded() {
+ // Lazy load the editBookmarkPanel the first time we need to display it.
+ if (!this._element("editBookmarkPanel")) {
+ MozXULElement.insertFTLIfNeeded("browser/editBookmarkOverlay.ftl");
+ let template = this._element("editBookmarkPanelTemplate");
+ let clone = template.content.cloneNode(true);
+ template.replaceWith(clone);
+ }
+ },
+
+ _setIconAndPreviewImage() {
+ let faviconImage = this._element("editBookmarkPanelFavicon");
+ faviconImage.removeAttribute("iconloadingprincipal");
+ faviconImage.removeAttribute("src");
+
+ let tab = gBrowser.selectedTab;
+ if (tab.hasAttribute("image") && !tab.hasAttribute("busy")) {
+ faviconImage.setAttribute(
+ "iconloadingprincipal",
+ tab.getAttribute("iconloadingprincipal")
+ );
+ faviconImage.setAttribute("src", tab.getAttribute("image"));
+ }
+
+ let canvas = PageThumbs.createCanvas(window);
+ PageThumbs.captureToCanvas(gBrowser.selectedBrowser, canvas).catch(e =>
+ console.error(e)
+ );
+ document.mozSetImageElement("editBookmarkPanelImageCanvas", canvas);
+ },
+
+ removeBookmarkButtonCommand: function SU_removeBookmarkButtonCommand() {
+ this._removeBookmarksOnPopupHidden = true;
+ this.panel.hidePopup();
+ },
+
+ async _storeRecentlyUsedFolder(selectedFolderGuid, didChangeFolder) {
+ if (!selectedFolderGuid) {
+ return;
+ }
+
+ // If we're changing where a bookmark gets saved, persist that location.
+ if (didChangeFolder) {
+ Services.prefs.setCharPref(
+ "browser.bookmarks.defaultLocation",
+ selectedFolderGuid
+ );
+ }
+
+ // Don't store folders that are always displayed in "Recent Folders".
+ if (PlacesUtils.bookmarks.userContentRoots.includes(selectedFolderGuid)) {
+ return;
+ }
+
+ // List of recently used folders:
+ let lastUsedFolderGuids = await PlacesUtils.metadata.get(
+ PlacesUIUtils.LAST_USED_FOLDERS_META_KEY,
+ []
+ );
+
+ let index = lastUsedFolderGuids.indexOf(selectedFolderGuid);
+ if (index > 1) {
+ // The guid is in the array but not the most recent.
+ lastUsedFolderGuids.splice(index, 1);
+ lastUsedFolderGuids.unshift(selectedFolderGuid);
+ } else if (index == -1) {
+ lastUsedFolderGuids.unshift(selectedFolderGuid);
+ }
+ while (lastUsedFolderGuids.length > PlacesUIUtils.maxRecentFolders) {
+ lastUsedFolderGuids.pop();
+ }
+
+ await PlacesUtils.metadata.set(
+ PlacesUIUtils.LAST_USED_FOLDERS_META_KEY,
+ lastUsedFolderGuids
+ );
+ },
+
+ onShowForNewBookmarksCheckboxCommand() {
+ Services.prefs.setBoolPref(
+ "browser.bookmarks.editDialog.showForNewBookmarks",
+ this._element("editBookmarkPanel_showForNewBookmarks").checked
+ );
+ },
+
+ showConfirmation() {
+ // Show the "Saved to bookmarks" hint for the first three times
+ const HINT_COUNT_PREF =
+ "browser.bookmarks.editDialog.confirmationHintShowCount";
+ const HINT_COUNT = Services.prefs.getIntPref(HINT_COUNT_PREF, 0);
+
+ if (HINT_COUNT >= 3) {
+ return;
+ }
+ Services.prefs.setIntPref(HINT_COUNT_PREF, HINT_COUNT + 1);
+
+ let anchor;
+ if (window.toolbar.visible) {
+ for (let id of ["library-button", "bookmarks-menu-button"]) {
+ let element = document.getElementById(id);
+ if (
+ element &&
+ element.getAttribute("cui-areatype") != "panel" &&
+ element.getAttribute("overflowedItem") != "true"
+ ) {
+ anchor = element;
+ break;
+ }
+ }
+ }
+ if (!anchor) {
+ anchor = document.getElementById("PanelUI-menu-button");
+ }
+ ConfirmationHint.show(anchor, "confirmation-hint-page-bookmarked");
+ },
+};
+
+XPCOMUtils.defineLazyPreferenceGetter(
+ StarUI,
+ "showForNewBookmarks",
+ "browser.bookmarks.editDialog.showForNewBookmarks"
+);
+
+var PlacesCommandHook = {
+ /**
+ * Adds a bookmark to the page loaded in the current browser.
+ */
+ async bookmarkPage() {
+ let browser = gBrowser.selectedBrowser;
+ let url = URL.fromURI(browser.currentURI);
+ let info = await PlacesUtils.bookmarks.fetch({ url });
+ let isNewBookmark = !info;
+ let showEditUI = !isNewBookmark || StarUI.showForNewBookmarks;
+ if (isNewBookmark) {
+ // This is async because we have to validate the guid
+ // coming from prefs.
+ let parentGuid = await PlacesUIUtils.defaultParentGuid;
+ info = { url, parentGuid };
+ // Bug 1148838 - Make this code work for full page plugins.
+ let charset = null;
+
+ let isErrorPage = false;
+ if (browser.documentURI) {
+ isErrorPage = /^about:(neterror|certerror|blocked)/.test(
+ browser.documentURI.spec
+ );
+ }
+
+ try {
+ if (isErrorPage) {
+ let entry = await PlacesUtils.history.fetch(browser.currentURI);
+ if (entry) {
+ info.title = entry.title;
+ }
+ } else {
+ info.title = browser.contentTitle;
+ }
+ info.title = info.title || url.href;
+ charset = browser.characterSet;
+ } catch (e) {
+ console.error(e);
+ }
+
+ if (!StarUI.showForNewBookmarks) {
+ info.guid = await PlacesTransactions.NewBookmark(info).transact();
+ } else {
+ info.guid = PlacesUtils.bookmarks.unsavedGuid;
+ BookmarkingUI.star.setAttribute("starred", "true");
+ }
+
+ if (charset) {
+ PlacesUIUtils.setCharsetForPage(url, charset, window).catch(
+ console.error
+ );
+ }
+ }
+
+ // Revert the contents of the location bar
+ gURLBar.handleRevert();
+
+ // If it was not requested to open directly in "edit" mode, we are done.
+ if (!showEditUI) {
+ StarUI.showConfirmation();
+ return;
+ }
+
+ let node = await PlacesUIUtils.promiseNodeLikeFromFetchInfo(info);
+
+ await StarUI.showEditBookmarkPopup(node, isNewBookmark, url);
+ },
+
+ /**
+ * Adds a bookmark to the page targeted by a link.
+ * @param url (string)
+ * the address of the link target
+ * @param title
+ * The link text
+ */
+ async bookmarkLink(url, title) {
+ let bm = await PlacesUtils.bookmarks.fetch({ url });
+ if (bm) {
+ let node = await PlacesUIUtils.promiseNodeLikeFromFetchInfo(bm);
+ await PlacesUIUtils.showBookmarkDialog(
+ { action: "edit", node },
+ window.top
+ );
+ return;
+ }
+
+ let parentGuid = await PlacesUIUtils.defaultParentGuid;
+ let defaultInsertionPoint = new PlacesInsertionPoint({
+ parentGuid,
+ });
+ await PlacesUIUtils.showBookmarkDialog(
+ {
+ action: "add",
+ type: "bookmark",
+ uri: Services.io.newURI(url),
+ title,
+ defaultInsertionPoint,
+ hiddenRows: ["location", "keyword"],
+ },
+ window.top
+ );
+ },
+
+ /**
+ * List of nsIURI objects characterizing tabs given in param.
+ * Duplicates are discarded.
+ */
+ getUniquePages(tabs) {
+ let uniquePages = {};
+ let URIs = [];
+
+ tabs.forEach(tab => {
+ let browser = tab.linkedBrowser;
+ let uri = browser.currentURI;
+ let title = browser.contentTitle || tab.label;
+ let spec = uri.spec;
+ if (!(spec in uniquePages)) {
+ uniquePages[spec] = null;
+ URIs.push({ uri, title });
+ }
+ });
+ return URIs;
+ },
+
+ /**
+ * List of nsIURI objects characterizing the tabs currently open in the
+ * browser, modulo pinned tabs. The URIs will be in the order in which their
+ * corresponding tabs appeared and duplicates are discarded.
+ */
+ get uniqueCurrentPages() {
+ let visibleUnpinnedTabs = gBrowser.visibleTabs.filter(tab => !tab.pinned);
+ return this.getUniquePages(visibleUnpinnedTabs);
+ },
+
+ /**
+ * List of nsIURI objects characterizing the tabs currently
+ * selected in the window. Duplicates are discarded.
+ */
+ get uniqueSelectedPages() {
+ return this.getUniquePages(gBrowser.selectedTabs);
+ },
+
+ /**
+ * Opens the Places Organizer.
+ * @param {String} item The item to select in the organizer window,
+ * options are (case sensitive):
+ * BookmarksMenu, BookmarksToolbar, UnfiledBookmarks,
+ * AllBookmarks, History, Downloads.
+ */
+ showPlacesOrganizer(item) {
+ var organizer = Services.wm.getMostRecentWindow("Places:Organizer");
+ // Due to bug 528706, getMostRecentWindow can return closed windows.
+ if (!organizer || organizer.closed) {
+ // No currently open places window, so open one with the specified mode.
+ openDialog(
+ "chrome://browser/content/places/places.xhtml",
+ "",
+ "chrome,toolbar=yes,dialog=no,resizable",
+ item
+ );
+ } else {
+ organizer.PlacesOrganizer.selectLeftPaneContainerByHierarchy(item);
+ organizer.focus();
+ }
+ },
+
+ searchBookmarks() {
+ gURLBar.search(UrlbarTokenizer.RESTRICT.BOOKMARK, {
+ searchModeEntry: "bookmarkmenu",
+ });
+ },
+
+ searchHistory() {
+ gURLBar.search(UrlbarTokenizer.RESTRICT.HISTORY, {
+ searchModeEntry: "historymenu",
+ });
+ },
+};
+
+// View for the history menu.
+class HistoryMenu extends PlacesMenu {
+ constructor(aPopupShowingEvent) {
+ super(aPopupShowingEvent, "place:sort=4&maxResults=15");
+ }
+
+ // Called by the base class (PlacesViewBase) so we can initialize some
+ // element references before the several superclass constructors call our
+ // methods which depend on these.
+ _init() {
+ super._init();
+ let elements = {
+ undoTabMenu: "historyUndoMenu",
+ hiddenTabsMenu: "hiddenTabsMenu",
+ undoWindowMenu: "historyUndoWindowMenu",
+ syncTabsMenuitem: "sync-tabs-menuitem",
+ };
+ for (let [key, elemId] of Object.entries(elements)) {
+ this[key] = document.getElementById(elemId);
+ }
+ }
+
+ _getClosedTabCount() {
+ try {
+ return SessionStore.getClosedTabCountForWindow(window);
+ } catch (ex) {
+ // SessionStore doesn't track the hidden window, so just return zero then.
+ return 0;
+ }
+ }
+
+ toggleHiddenTabs() {
+ const isShown =
+ window.gBrowser && gBrowser.visibleTabs.length < gBrowser.tabs.length;
+ this.hiddenTabsMenu.hidden = !isShown;
+ }
+
+ toggleRecentlyClosedTabs() {
+ // enable/disable the Recently Closed Tabs sub menu
+ // no restorable tabs, so disable menu
+ if (this._getClosedTabCount() == 0) {
+ this.undoTabMenu.setAttribute("disabled", true);
+ } else {
+ this.undoTabMenu.removeAttribute("disabled");
+ }
+ }
+
+ /**
+ * Populate when the history menu is opened
+ */
+ populateUndoSubmenu() {
+ var undoPopup = this.undoTabMenu.menupopup;
+
+ // remove existing menu items
+ while (undoPopup.hasChildNodes()) {
+ undoPopup.firstChild.remove();
+ }
+
+ // no restorable tabs, so make sure menu is disabled, and return
+ if (this._getClosedTabCount() == 0) {
+ this.undoTabMenu.setAttribute("disabled", true);
+ return;
+ }
+
+ // enable menu
+ this.undoTabMenu.removeAttribute("disabled");
+
+ // populate menu
+ let tabsFragment = RecentlyClosedTabsAndWindowsMenuUtils.getTabsFragment(
+ window,
+ "menuitem",
+ /* aPrefixRestoreAll = */ false
+ );
+ undoPopup.appendChild(tabsFragment);
+ }
+
+ toggleRecentlyClosedWindows() {
+ // enable/disable the Recently Closed Windows sub menu
+ // no restorable windows, so disable menu
+ if (SessionStore.getClosedWindowCount() == 0) {
+ this.undoWindowMenu.setAttribute("disabled", true);
+ } else {
+ this.undoWindowMenu.removeAttribute("disabled");
+ }
+ }
+
+ /**
+ * Populate when the history menu is opened
+ */
+ populateUndoWindowSubmenu() {
+ let undoPopup = this.undoWindowMenu.menupopup;
+
+ // remove existing menu items
+ while (undoPopup.hasChildNodes()) {
+ undoPopup.firstChild.remove();
+ }
+
+ // no restorable windows, so make sure menu is disabled, and return
+ if (SessionStore.getClosedWindowCount() == 0) {
+ this.undoWindowMenu.setAttribute("disabled", true);
+ return;
+ }
+
+ // enable menu
+ this.undoWindowMenu.removeAttribute("disabled");
+
+ // populate menu
+ let windowsFragment =
+ RecentlyClosedTabsAndWindowsMenuUtils.getWindowsFragment(
+ window,
+ "menuitem",
+ /* aPrefixRestoreAll = */ false
+ );
+ undoPopup.appendChild(windowsFragment);
+ }
+
+ toggleTabsFromOtherComputers() {
+ // Enable/disable the Tabs From Other Computers menu. Some of the menus handled
+ // by HistoryMenu do not have this menuitem.
+ if (!this.syncTabsMenuitem) {
+ return;
+ }
+
+ if (!PlacesUIUtils.shouldShowTabsFromOtherComputersMenuitem()) {
+ this.syncTabsMenuitem.hidden = true;
+ return;
+ }
+
+ this.syncTabsMenuitem.hidden = false;
+ }
+
+ _onPopupShowing(aEvent) {
+ super._onPopupShowing(aEvent);
+
+ // Don't handle events for submenus.
+ if (aEvent.target != aEvent.currentTarget) {
+ return;
+ }
+
+ this.toggleHiddenTabs();
+ this.toggleRecentlyClosedTabs();
+ this.toggleRecentlyClosedWindows();
+ this.toggleTabsFromOtherComputers();
+ }
+
+ _onCommand(aEvent) {
+ aEvent = getRootEvent(aEvent);
+ let placesNode = aEvent.target._placesNode;
+ if (placesNode) {
+ if (!PrivateBrowsingUtils.isWindowPrivate(window)) {
+ PlacesUIUtils.markPageAsTyped(placesNode.uri);
+ }
+ openUILink(placesNode.uri, aEvent, {
+ ignoreAlt: true,
+ triggeringPrincipal:
+ Services.scriptSecurityManager.getSystemPrincipal(),
+ });
+ }
+ }
+}
+
+/**
+ * Functions for handling events in the Bookmarks Toolbar and menu.
+ */
+var BookmarksEventHandler = {
+ /**
+ * Handler for click event for an item in the bookmarks toolbar or menu.
+ * Menus and submenus from the folder buttons bubble up to this handler.
+ * Left-click is handled in the onCommand function.
+ * When items are middle-clicked (or clicked with modifier), open in tabs.
+ * If the click came through a menu, close the menu.
+ * @param aEvent
+ * DOMEvent for the click
+ * @param aView
+ * The places view which aEvent should be associated with.
+ */
+
+ onMouseUp(aEvent) {
+ // Handles middle-click or left-click with modifier if not browser.bookmarks.openInTabClosesMenu.
+ if (aEvent.button == 2 || PlacesUIUtils.openInTabClosesMenu) {
+ return;
+ }
+ let target = aEvent.originalTarget;
+ if (target.tagName != "menuitem") {
+ return;
+ }
+ let modifKey =
+ AppConstants.platform === "macosx" ? aEvent.metaKey : aEvent.ctrlKey;
+ if (modifKey || aEvent.button == 1) {
+ target.setAttribute("closemenu", "none");
+ var menupopup = target.parentNode;
+ menupopup.addEventListener(
+ "popuphidden",
+ () => {
+ target.removeAttribute("closemenu");
+ },
+ { once: true }
+ );
+ } else {
+ // Handles edge case where same menuitem was opened previously
+ // while menu was kept open, but now menu should close.
+ target.removeAttribute("closemenu");
+ }
+ },
+
+ onClick: function BEH_onClick(aEvent, aView) {
+ // Only handle middle-click or left-click with modifiers.
+ let modifKey;
+ if (AppConstants.platform == "macosx") {
+ modifKey = aEvent.metaKey || aEvent.shiftKey;
+ } else {
+ modifKey = aEvent.ctrlKey || aEvent.shiftKey;
+ }
+
+ if (aEvent.button == 2 || (aEvent.button == 0 && !modifKey)) {
+ return;
+ }
+
+ var target = aEvent.originalTarget;
+ // If this event bubbled up from a menu or menuitem,
+ // close the menus if browser.bookmarks.openInTabClosesMenu.
+ var tag = target.tagName;
+ if (
+ PlacesUIUtils.openInTabClosesMenu &&
+ (tag == "menuitem" || tag == "menu")
+ ) {
+ closeMenus(aEvent.target);
+ }
+
+ if (target._placesNode && PlacesUtils.nodeIsContainer(target._placesNode)) {
+ // Don't open the root folder in tabs when the empty area on the toolbar
+ // is middle-clicked or when a non-bookmark item (except for Open in Tabs)
+ // in a bookmarks menupopup is middle-clicked.
+ if (target.localName == "menu" || target.localName == "toolbarbutton") {
+ PlacesUIUtils.openMultipleLinksInTabs(
+ target._placesNode,
+ aEvent,
+ aView
+ );
+ }
+ } else if (aEvent.button == 1 && !(tag == "menuitem" || tag == "menu")) {
+ // Call onCommand in the cases where it's not called automatically:
+ // Middle-clicks outside of menus.
+ this.onCommand(aEvent);
+ }
+ },
+
+ /**
+ * Handler for command event for an item in the bookmarks toolbar.
+ * Menus and submenus from the folder buttons bubble up to this handler.
+ * Opens the item.
+ * @param aEvent
+ * DOMEvent for the command
+ */
+ onCommand: function BEH_onCommand(aEvent) {
+ var target = aEvent.originalTarget;
+ if (target._placesNode) {
+ PlacesUIUtils.openNodeWithEvent(target._placesNode, aEvent);
+ // Only record interactions through the Bookmarks Toolbar
+ if (target.closest("#PersonalToolbar")) {
+ Services.telemetry.scalarAdd(
+ "browser.engagement.bookmarks_toolbar_bookmark_opened",
+ 1
+ );
+ }
+ }
+ },
+
+ fillInBHTooltip: function BEH_fillInBHTooltip(aTooltip, aEvent) {
+ var node;
+ var cropped = false;
+ var targetURI;
+
+ if (aTooltip.triggerNode.localName == "treechildren") {
+ var tree = aTooltip.triggerNode.parentNode;
+ var cell = tree.getCellAt(aEvent.clientX, aEvent.clientY);
+ if (cell.row == -1) {
+ return false;
+ }
+ node = tree.view.nodeForTreeIndex(cell.row);
+ cropped = tree.isCellCropped(cell.row, cell.col);
+ } else {
+ // Check whether the tooltipNode is a Places node.
+ // In such a case use it, otherwise check for targetURI attribute.
+ var tooltipNode = aTooltip.triggerNode;
+ if (tooltipNode._placesNode) {
+ node = tooltipNode._placesNode;
+ } else {
+ // This is a static non-Places node.
+ targetURI = tooltipNode.getAttribute("targetURI");
+ }
+ }
+
+ if (!node && !targetURI) {
+ return false;
+ }
+
+ // Show node.label as tooltip's title for non-Places nodes.
+ var title = node ? node.title : tooltipNode.label;
+
+ // Show URL only for Places URI-nodes or nodes with a targetURI attribute.
+ var url;
+ if (targetURI || PlacesUtils.nodeIsURI(node)) {
+ url = targetURI || node.uri;
+ }
+
+ // Show tooltip for containers only if their title is cropped.
+ if (!cropped && !url) {
+ return false;
+ }
+
+ let tooltipTitle = aEvent.target.querySelector(".places-tooltip-title");
+ tooltipTitle.hidden = !title || title == url;
+ if (!tooltipTitle.hidden) {
+ tooltipTitle.textContent = title;
+ }
+
+ let tooltipUrl = aEvent.target.querySelector(".places-tooltip-uri");
+ tooltipUrl.hidden = !url;
+ if (!tooltipUrl.hidden) {
+ // Use `value` instead of `textContent` so cropping will apply
+ tooltipUrl.value = url;
+ }
+
+ // Show tooltip.
+ return true;
+ },
+};
+
+// Handles special drag and drop functionality for Places menus that are not
+// part of a Places view (e.g. the bookmarks menu in the menubar).
+var PlacesMenuDNDHandler = {
+ _springLoadDelayMs: 350,
+ _closeDelayMs: 500,
+ _loadTimer: null,
+ _closeTimer: null,
+ _closingTimerNode: null,
+
+ /**
+ * Called when the user enters the <menu> element during a drag.
+ * @param event
+ * The DragEnter event that spawned the opening.
+ */
+ onDragEnter: function PMDH_onDragEnter(event) {
+ // Opening menus in a Places popup is handled by the view itself.
+ if (!this._isStaticContainer(event.target)) {
+ return;
+ }
+
+ // If we re-enter the same menu or anchor before the close timer runs out,
+ // we should ensure that we do not close:
+ if (this._closeTimer && this._closingTimerNode === event.currentTarget) {
+ this._closeTimer.cancel();
+ this._closingTimerNode = null;
+ this._closeTimer = null;
+ }
+
+ PlacesControllerDragHelper.currentDropTarget = event.target;
+ let popup = event.target.menupopup;
+ if (
+ this._loadTimer ||
+ popup.state === "showing" ||
+ popup.state === "open"
+ ) {
+ return;
+ }
+
+ this._loadTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
+ this._loadTimer.initWithCallback(
+ () => {
+ this._loadTimer = null;
+ popup.setAttribute("autoopened", "true");
+ popup.openPopup();
+ },
+ this._springLoadDelayMs,
+ Ci.nsITimer.TYPE_ONE_SHOT
+ );
+ event.preventDefault();
+ event.stopPropagation();
+ },
+
+ /**
+ * Handles dragleave on the <menu> element.
+ */
+ onDragLeave: function PMDH_onDragLeave(event) {
+ // Handle menu-button separate targets.
+ if (
+ event.relatedTarget === event.currentTarget ||
+ (event.relatedTarget &&
+ event.relatedTarget.parentNode === event.currentTarget)
+ ) {
+ return;
+ }
+
+ // Closing menus in a Places popup is handled by the view itself.
+ if (!this._isStaticContainer(event.target)) {
+ return;
+ }
+
+ PlacesControllerDragHelper.currentDropTarget = null;
+ let popup = event.target.menupopup;
+
+ if (this._loadTimer) {
+ this._loadTimer.cancel();
+ this._loadTimer = null;
+ }
+ this._closeTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer);
+ this._closingTimerNode = event.currentTarget;
+ this._closeTimer.initWithCallback(
+ function () {
+ this._closeTimer = null;
+ this._closingTimerNode = null;
+ let node = PlacesControllerDragHelper.currentDropTarget;
+ let inHierarchy = false;
+ while (node && !inHierarchy) {
+ inHierarchy = node == event.target;
+ node = node.parentNode;
+ }
+ if (!inHierarchy && popup && popup.hasAttribute("autoopened")) {
+ popup.removeAttribute("autoopened");
+ popup.hidePopup();
+ }
+ },
+ this._closeDelayMs,
+ Ci.nsITimer.TYPE_ONE_SHOT
+ );
+ },
+
+ /**
+ * Determines if a XUL element represents a static container.
+ * @returns true if the element is a container element (menu or
+ *` menu-toolbarbutton), false otherwise.
+ */
+ _isStaticContainer: function PMDH__isContainer(node) {
+ let isMenu =
+ node.localName == "menu" ||
+ (node.localName == "toolbarbutton" &&
+ node.getAttribute("type") == "menu");
+ let isStatic =
+ !("_placesNode" in node) &&
+ node.menupopup &&
+ node.menupopup.hasAttribute("placespopup") &&
+ !node.parentNode.hasAttribute("placespopup");
+ return isMenu && isStatic;
+ },
+
+ /**
+ * Called when the user drags over the <menu> element.
+ * @param event
+ * The DragOver event.
+ */
+ onDragOver: function PMDH_onDragOver(event) {
+ PlacesControllerDragHelper.currentDropTarget = event.target;
+ let ip = new PlacesInsertionPoint({
+ parentGuid: PlacesUtils.bookmarks.menuGuid,
+ });
+ if (ip && PlacesControllerDragHelper.canDrop(ip, event.dataTransfer)) {
+ event.preventDefault();
+ }
+
+ event.stopPropagation();
+ },
+
+ /**
+ * Called when the user drops on the <menu> element.
+ * @param event
+ * The Drop event.
+ */
+ onDrop: function PMDH_onDrop(event) {
+ // Put the item at the end of bookmark menu.
+ let ip = new PlacesInsertionPoint({
+ parentGuid: PlacesUtils.bookmarks.menuGuid,
+ });
+ PlacesControllerDragHelper.onDrop(ip, event.dataTransfer);
+ PlacesControllerDragHelper.currentDropTarget = null;
+ event.stopPropagation();
+ },
+};
+
+/**
+ * This object handles the initialization and uninitialization of the bookmarks
+ * toolbar. It also has helper functions for the managed bookmarks button.
+ */
+var PlacesToolbarHelper = {
+ get _viewElt() {
+ return document.getElementById("PlacesToolbar");
+ },
+
+ /**
+ * Initialize. This will check whether we've finished startup and can
+ * show toolbars.
+ */
+ async init() {
+ await PlacesUIUtils.canLoadToolbarContentPromise;
+ this._realInit();
+ },
+
+ /**
+ * Actually initialize the places view (if needed; we might still no-op).
+ */
+ _realInit() {
+ let viewElt = this._viewElt;
+ if (!viewElt || viewElt._placesView || window.closed) {
+ return;
+ }
+
+ // CustomizableUI.addListener is idempotent, so we can safely
+ // call this multiple times.
+ CustomizableUI.addListener(this);
+
+ if (!this._isObservingToolbars) {
+ this._isObservingToolbars = true;
+ window.addEventListener("toolbarvisibilitychange", this);
+ }
+
+ // If the bookmarks toolbar item is:
+ // - not in a toolbar, or;
+ // - the toolbar is collapsed, or;
+ // - the toolbar is hidden some other way:
+ // don't initialize. Also, there is no need to initialize the toolbar if
+ // customizing, because that will happen when the customization is done.
+ let toolbar = this._getParentToolbar(viewElt);
+ if (
+ !toolbar ||
+ toolbar.collapsed ||
+ this._isCustomizing ||
+ getComputedStyle(toolbar, "").display == "none"
+ ) {
+ return;
+ }
+
+ new PlacesToolbar(
+ `place:parent=${PlacesUtils.bookmarks.toolbarGuid}`,
+ document.getElementById("PlacesToolbarItems"),
+ viewElt
+ );
+
+ if (
+ toolbar.id == "PersonalToolbar" &&
+ !toolbar.hasAttribute("initialized")
+ ) {
+ toolbar.setAttribute("initialized", "true");
+ BookmarkingUI.updateEmptyToolbarMessage().catch(console.error);
+ }
+ },
+
+ async getIsEmpty() {
+ if (!this._viewElt._placesView) {
+ return true;
+ }
+ await this._viewElt._placesView.promiseRebuilt();
+ return !document.getElementById("PlacesToolbarItems").hasChildNodes();
+ },
+
+ handleEvent(event) {
+ switch (event.type) {
+ case "toolbarvisibilitychange":
+ if (event.target == this._getParentToolbar(this._viewElt)) {
+ this._resetView();
+ }
+ break;
+ }
+ },
+
+ /**
+ * This is a no-op if we haven't been initialized.
+ */
+ uninit: function PTH_uninit() {
+ if (this._isObservingToolbars) {
+ delete this._isObservingToolbars;
+ window.removeEventListener("toolbarvisibilitychange", this);
+ }
+ CustomizableUI.removeListener(this);
+ },
+
+ customizeStart: function PTH_customizeStart() {
+ try {
+ let viewElt = this._viewElt;
+ if (viewElt && viewElt._placesView) {
+ viewElt._placesView.uninit();
+ }
+ } finally {
+ this._isCustomizing = true;
+ }
+ },
+
+ customizeDone: function PTH_customizeDone() {
+ this._isCustomizing = false;
+ this.init();
+ },
+
+ onPlaceholderCommand() {
+ let widgetGroup = CustomizableUI.getWidget("personal-bookmarks");
+ let widget = widgetGroup.forWindow(window);
+ if (
+ widget.overflowed ||
+ widgetGroup.areaType == CustomizableUI.TYPE_PANEL
+ ) {
+ PlacesCommandHook.showPlacesOrganizer("BookmarksToolbar");
+ }
+ },
+
+ _getParentToolbar(element) {
+ while (element) {
+ if (element.localName == "toolbar") {
+ return element;
+ }
+ element = element.parentNode;
+ }
+ return null;
+ },
+
+ onWidgetUnderflow(aNode, aContainer) {
+ // The view gets broken by being removed and reinserted by the overflowable
+ // toolbar, so we have to force an uninit and reinit.
+ let win = aNode.ownerGlobal;
+ if (aNode.id == "personal-bookmarks" && win == window) {
+ this._resetView();
+ }
+ },
+
+ onWidgetAdded(aWidgetId, aArea, aPosition) {
+ if (aWidgetId == "personal-bookmarks" && !this._isCustomizing) {
+ // It's possible (with the "Add to Menu", "Add to Toolbar" context
+ // options) that the Places Toolbar Items have been moved without
+ // letting us prepare and handle it with with customizeStart and
+ // customizeDone. If that's the case, we need to reset the views
+ // since they're probably broken from the DOM reparenting.
+ this._resetView();
+ }
+ },
+
+ _resetView() {
+ if (this._viewElt) {
+ // It's possible that the placesView might not exist, and we need to
+ // do a full init. This could happen if the Bookmarks Toolbar Items are
+ // moved to the Menu Panel, and then to the toolbar with the "Add to Toolbar"
+ // context menu option, outside of customize mode.
+ if (this._viewElt._placesView) {
+ this._viewElt._placesView.uninit();
+ }
+ this.init();
+ }
+ },
+
+ async populateManagedBookmarks(popup) {
+ if (popup.hasChildNodes()) {
+ return;
+ }
+ // Show item's uri in the status bar when hovering, and clear on exit
+ popup.addEventListener("DOMMenuItemActive", function (event) {
+ XULBrowserWindow.setOverLink(event.target.link);
+ });
+ popup.addEventListener("DOMMenuItemInactive", function () {
+ XULBrowserWindow.setOverLink("");
+ });
+ let fragment = document.createDocumentFragment();
+ await this.addManagedBookmarks(
+ fragment,
+ Services.policies.getActivePolicies().ManagedBookmarks
+ );
+ popup.appendChild(fragment);
+ },
+
+ async addManagedBookmarks(menu, children) {
+ for (let i = 0; i < children.length; i++) {
+ let entry = children[i];
+ if (entry.children) {
+ // It's a folder.
+ let submenu = document.createXULElement("menu");
+ if (entry.name) {
+ submenu.setAttribute("label", entry.name);
+ } else {
+ submenu.setAttribute("data-l10n-id", "managed-bookmarks-subfolder");
+ }
+ submenu.setAttribute("container", "true");
+ submenu.setAttribute(
+ "class",
+ "menu-iconic bookmark-item subviewbutton"
+ );
+ let submenupopup = document.createXULElement("menupopup");
+ submenupopup.setAttribute("placespopup", "true");
+ submenu.appendChild(submenupopup);
+ menu.appendChild(submenu);
+ this.addManagedBookmarks(submenupopup, entry.children);
+ } else if (entry.name && entry.url) {
+ // It's bookmark.
+ let { preferredURI } = Services.uriFixup.getFixupURIInfo(entry.url);
+ let menuitem = document.createXULElement("menuitem");
+ menuitem.setAttribute("label", entry.name);
+ menuitem.setAttribute("image", "page-icon:" + preferredURI.spec);
+ menuitem.setAttribute(
+ "class",
+ "menuitem-iconic bookmark-item menuitem-with-favicon subviewbutton"
+ );
+ menuitem.link = preferredURI.spec;
+ menu.appendChild(menuitem);
+ }
+ }
+ },
+
+ openManagedBookmark(event) {
+ openUILink(event.target.link, event, {
+ triggeringPrincipal: Services.scriptSecurityManager.getSystemPrincipal(),
+ });
+ },
+
+ onDragStartManaged(event) {
+ if (!event.target.link) {
+ return;
+ }
+
+ let dt = event.dataTransfer;
+
+ let node = {};
+ node.type = 0;
+ node.title = event.target.label;
+ node.uri = event.target.link;
+
+ function addData(type, index) {
+ let wrapNode = PlacesUtils.wrapNode(node, type);
+ dt.mozSetDataAt(type, wrapNode, index);
+ }
+
+ addData(PlacesUtils.TYPE_X_MOZ_URL, 0);
+ addData(PlacesUtils.TYPE_PLAINTEXT, 0);
+ addData(PlacesUtils.TYPE_HTML, 0);
+ },
+};
+
+/**
+ * Handles the bookmarks menu-button in the toolbar.
+ */
+
+var BookmarkingUI = {
+ STAR_ID: "star-button",
+ STAR_BOX_ID: "star-button-box",
+ BOOKMARK_BUTTON_ID: "bookmarks-menu-button",
+ BOOKMARK_BUTTON_SHORTCUT: "addBookmarkAsKb",
+ get button() {
+ delete this.button;
+ let widgetGroup = CustomizableUI.getWidget(this.BOOKMARK_BUTTON_ID);
+ return (this.button = widgetGroup.forWindow(window).node);
+ },
+
+ get star() {
+ delete this.star;
+ return (this.star = document.getElementById(this.STAR_ID));
+ },
+
+ get starBox() {
+ delete this.starBox;
+ return (this.starBox = document.getElementById(this.STAR_BOX_ID));
+ },
+
+ get anchor() {
+ let action = PageActions.actionForID(PageActions.ACTION_ID_BOOKMARK);
+ return BrowserPageActions.panelAnchorNodeForAction(action);
+ },
+
+ get stringbundleset() {
+ delete this.stringbundleset;
+ return (this.stringbundleset = document.getElementById("stringbundleset"));
+ },
+
+ get toolbar() {
+ delete this.toolbar;
+ return (this.toolbar = document.getElementById("PersonalToolbar"));
+ },
+
+ STATUS_UPDATING: -1,
+ STATUS_UNSTARRED: 0,
+ STATUS_STARRED: 1,
+ get status() {
+ if (this._pendingUpdate) {
+ return this.STATUS_UPDATING;
+ }
+ return this.star.hasAttribute("starred")
+ ? this.STATUS_STARRED
+ : this.STATUS_UNSTARRED;
+ },
+
+ onPopupShowing: function BUI_onPopupShowing(event) {
+ // Don't handle events for submenus.
+ if (event.target != event.currentTarget) {
+ return;
+ }
+
+ // On non-photon, this code should never be reached. However, if you click
+ // the outer button's border, some cpp code for the menu button's XBL
+ // binding decides to open the popup even though the dropmarker is invisible.
+ //
+ // Separately, in Photon, if the button is in the dynamic portion of the
+ // overflow panel, we want to show a subview instead.
+ if (
+ this.button.getAttribute("cui-areatype") == CustomizableUI.TYPE_PANEL ||
+ this.button.hasAttribute("overflowedItem")
+ ) {
+ this._showSubView();
+ event.preventDefault();
+ event.stopPropagation();
+ return;
+ }
+
+ let widget = CustomizableUI.getWidget(this.BOOKMARK_BUTTON_ID).forWindow(
+ window
+ );
+ if (widget.overflowed) {
+ // Don't open a popup in the overflow popup, rather just open the Library.
+ event.preventDefault();
+ widget.node.removeAttribute("closemenu");
+ PlacesCommandHook.showPlacesOrganizer("BookmarksMenu");
+ return;
+ }
+
+ this._initMobileBookmarks(document.getElementById("BMB_mobileBookmarks"));
+
+ this.updateLabel(
+ "BMB_viewBookmarksSidebar",
+ SidebarUI.currentID == "viewBookmarksSidebar"
+ );
+ this.updateLabel("BMB_viewBookmarksToolbar", !this.toolbar.collapsed);
+ },
+
+ updateLabel(elementId, visible) {
+ let element = PanelMultiView.getViewNode(document, elementId);
+ let l10nID = element.getAttribute("data-l10n-id");
+ document.l10n.setAttributes(element, l10nID, { isVisible: !!visible });
+ },
+
+ toggleBookmarksToolbar(reason) {
+ let newState = this.toolbar.collapsed ? "always" : "never";
+ Services.prefs.setCharPref(
+ "browser.toolbars.bookmarks.visibility",
+ // See firefox.js for possible values
+ newState
+ );
+
+ CustomizableUI.setToolbarVisibility(this.toolbar.id, newState, false);
+ BrowserUsageTelemetry.recordToolbarVisibility(
+ this.toolbar.id,
+ newState,
+ reason
+ );
+ },
+
+ isOnNewTabPage({ currentURI }) {
+ // Prevent loading AboutNewTab.jsm during startup path if it
+ // is only the newTabURL getter we are interested in.
+ let newTabURL = Cu.isModuleLoaded("resource:///modules/AboutNewTab.jsm")
+ ? AboutNewTab.newTabURL
+ : "about:newtab";
+ // Don't treat a custom "about:blank" new tab URL as the "New Tab Page"
+ // due to about:blank being used in different contexts and the
+ // difficulty in determining if the eventual page load is
+ // about:blank or if the about:blank load is just temporary.
+ if (newTabURL == "about:blank") {
+ newTabURL = "about:newtab";
+ }
+ let newTabURLs = [newTabURL, "about:home"];
+ if (PrivateBrowsingUtils.isWindowPrivate(window)) {
+ newTabURLs.push("about:privatebrowsing");
+ }
+ return newTabURLs.some(uri => currentURI?.spec.startsWith(uri));
+ },
+
+ buildBookmarksToolbarSubmenu(toolbar) {
+ let alwaysShowMenuItem = document.createXULElement("menuitem");
+ let alwaysHideMenuItem = document.createXULElement("menuitem");
+ let showOnNewTabMenuItem = document.createXULElement("menuitem");
+ let menuPopup = document.createXULElement("menupopup");
+ menuPopup.append(
+ alwaysShowMenuItem,
+ showOnNewTabMenuItem,
+ alwaysHideMenuItem
+ );
+ let menu = document.createXULElement("menu");
+ menu.appendChild(menuPopup);
+
+ menu.setAttribute("label", toolbar.getAttribute("toolbarname"));
+ menu.setAttribute("id", "toggle_" + toolbar.id);
+ menu.setAttribute("accesskey", toolbar.getAttribute("accesskey"));
+ menu.setAttribute("toolbarId", toolbar.id);
+
+ // Used by the Places context menu in the Bookmarks Toolbar
+ // when nothing is selected
+ menu.setAttribute("selection-type", "none|single");
+
+ MozXULElement.insertFTLIfNeeded("browser/toolbarContextMenu.ftl");
+ let menuItems = [
+ [
+ showOnNewTabMenuItem,
+ "toolbar-context-menu-bookmarks-toolbar-on-new-tab-2",
+ "newtab",
+ ],
+ [
+ alwaysShowMenuItem,
+ "toolbar-context-menu-bookmarks-toolbar-always-show-2",
+ "always",
+ ],
+ [
+ alwaysHideMenuItem,
+ "toolbar-context-menu-bookmarks-toolbar-never-show-2",
+ "never",
+ ],
+ ];
+ menuItems.map(([menuItem, l10nId, visibilityEnum]) => {
+ document.l10n.setAttributes(menuItem, l10nId);
+ menuItem.setAttribute("type", "radio");
+ // The persisted state of the PersonalToolbar is stored in
+ // "browser.toolbars.bookmarks.visibility".
+ menuItem.setAttribute(
+ "checked",
+ gBookmarksToolbarVisibility == visibilityEnum
+ );
+ // Identify these items for "onViewToolbarCommand" so
+ // we know to check the visibilityEnum value.
+ menuItem.dataset.bookmarksToolbarVisibility = true;
+ menuItem.dataset.visibilityEnum = visibilityEnum;
+ menuItem.addEventListener("command", onViewToolbarCommand);
+ });
+ let menuItemForNextStateFromKbShortcut =
+ gBookmarksToolbarVisibility == "never"
+ ? alwaysShowMenuItem
+ : alwaysHideMenuItem;
+ menuItemForNextStateFromKbShortcut.setAttribute(
+ "key",
+ "viewBookmarksToolbarKb"
+ );
+
+ return menu;
+ },
+
+ /**
+ * Check if we need to make the empty toolbar message `hidden`.
+ * We'll have it unhidden during startup, to make sure the toolbar
+ * has height, and we'll unhide it if there is nothing else on the toolbar.
+ * We hide it in customize mode, unless there's nothing on the toolbar.
+ */
+ async updateEmptyToolbarMessage() {
+ let checkNumBookmarksOnToolbar = false;
+ let hasVisibleChildren = (() => {
+ // Do we have visible kids?
+ if (
+ this.toolbar.querySelector(
+ `:scope > toolbarpaletteitem > toolbarbutton:not([hidden]),
+ :scope > toolbarpaletteitem > toolbaritem:not([hidden], #personal-bookmarks),
+ :scope > toolbarbutton:not([hidden]),
+ :scope > toolbaritem:not([hidden], #personal-bookmarks)`
+ )
+ ) {
+ return true;
+ }
+ if (!this.toolbar.hasAttribute("initialized") && !this._isCustomizing) {
+ // If the bookmarks are here but it's early in startup, show the
+ // message. It'll get made visibility: hidden early in startup anyway -
+ // it's just to ensure the toolbar has height.
+ return false;
+ }
+ // Hmm, apparently not. Check for bookmarks or customize mode:
+ let bookmarksToolbarItemsPlacement =
+ CustomizableUI.getPlacementOfWidget("personal-bookmarks");
+ let bookmarksItemInToolbar =
+ bookmarksToolbarItemsPlacement?.area == CustomizableUI.AREA_BOOKMARKS;
+ if (!bookmarksItemInToolbar) {
+ return false;
+ }
+ if (this._isCustomizing) {
+ return true;
+ }
+ // Check visible bookmark nodes.
+ if (
+ this.toolbar.querySelector(
+ `#PlacesToolbarItems > toolbarseparator,
+ #PlacesToolbarItems > toolbarbutton`
+ )
+ ) {
+ return true;
+ }
+ checkNumBookmarksOnToolbar = true;
+ return false;
+ })();
+
+ if (checkNumBookmarksOnToolbar) {
+ hasVisibleChildren = !(await PlacesToolbarHelper.getIsEmpty());
+ }
+
+ let emptyMsg = document.getElementById("personal-toolbar-empty");
+ emptyMsg.hidden = hasVisibleChildren;
+ emptyMsg.toggleAttribute("nowidth", !hasVisibleChildren);
+ },
+
+ openLibraryIfLinkClicked(event) {
+ if (
+ ((event.type == "click" && event.button == 0) ||
+ (event.type == "keydown" && event.keyCode == KeyEvent.DOM_VK_RETURN)) &&
+ event.target.localName == "a"
+ ) {
+ PlacesCommandHook.showPlacesOrganizer("BookmarksToolbar");
+ }
+ },
+
+ // Set by sync after syncing bookmarks successfully once.
+ MOBILE_BOOKMARKS_PREF: "browser.bookmarks.showMobileBookmarks",
+
+ _shouldShowMobileBookmarks() {
+ return Services.prefs.getBoolPref(this.MOBILE_BOOKMARKS_PREF, false);
+ },
+
+ _initMobileBookmarks(mobileMenuItem) {
+ mobileMenuItem.hidden = !this._shouldShowMobileBookmarks();
+ },
+
+ _uninitView: function BUI__uninitView() {
+ // When an element with a placesView attached is removed and re-inserted,
+ // XBL reapplies the binding causing any kind of issues and possible leaks,
+ // so kill current view and let popupshowing generate a new one.
+ if (this.button._placesView) {
+ this.button._placesView.uninit();
+ }
+ // Also uninit the main menubar placesView, since it would have the same
+ // issues.
+ let menubar = document.getElementById("bookmarksMenu");
+ if (menubar && menubar._placesView) {
+ menubar._placesView.uninit();
+ }
+
+ // We have to do the same thing for the "special" views underneath the
+ // the bookmarks menu.
+ const kSpecialViewNodeIDs = [
+ "BMB_bookmarksToolbar",
+ "BMB_unsortedBookmarks",
+ ];
+ for (let viewNodeID of kSpecialViewNodeIDs) {
+ let elem = document.getElementById(viewNodeID);
+ if (elem && elem._placesView) {
+ elem._placesView.uninit();
+ }
+ }
+ },
+
+ onCustomizeStart: function BUI_customizeStart(aWindow) {
+ if (aWindow == window) {
+ this._uninitView();
+ this._isCustomizing = true;
+
+ this.updateEmptyToolbarMessage().catch(console.error);
+
+ let isVisible =
+ Services.prefs.getCharPref(
+ "browser.toolbars.bookmarks.visibility",
+ "newtab"
+ ) != "never";
+ // Temporarily show the bookmarks toolbar in Customize mode if
+ // the toolbar isn't set to Never. We don't have to worry about
+ // hiding when leaving customize mode since the toolbar will
+ // hide itself on location change.
+ setToolbarVisibility(this.toolbar, isVisible, false);
+ }
+ },
+
+ onWidgetAdded: function BUI_widgetAdded(aWidgetId, aArea) {
+ if (aWidgetId == this.BOOKMARK_BUTTON_ID) {
+ this._onWidgetWasMoved();
+ }
+ if (aArea == CustomizableUI.AREA_BOOKMARKS) {
+ this.updateEmptyToolbarMessage().catch(console.error);
+ }
+ },
+
+ onWidgetRemoved: function BUI_widgetRemoved(aWidgetId, aOldArea) {
+ if (aWidgetId == this.BOOKMARK_BUTTON_ID) {
+ this._onWidgetWasMoved();
+ }
+ if (aOldArea == CustomizableUI.AREA_BOOKMARKS) {
+ this.updateEmptyToolbarMessage().catch(console.error);
+ }
+ },
+
+ onWidgetReset: function BUI_widgetReset(aNode, aContainer) {
+ if (aNode == this.button) {
+ this._onWidgetWasMoved();
+ }
+ },
+
+ onWidgetUndoMove: function BUI_undoWidgetUndoMove(aNode, aContainer) {
+ if (aNode == this.button) {
+ this._onWidgetWasMoved();
+ }
+ },
+
+ onWidgetBeforeDOMChange: function BUI_onWidgetBeforeDOMChange(
+ aNode,
+ aNextNode,
+ aContainer,
+ aIsRemoval
+ ) {
+ if (aNode.id == "import-button") {
+ this._updateImportButton(aNode, aIsRemoval ? null : aContainer);
+ }
+ },
+
+ _updateImportButton: function BUI_updateImportButton(aNode, aContainer) {
+ // The import button behaves like a bookmark item when in the bookmarks
+ // toolbar, otherwise like a regular toolbar button.
+ let isBookmarkItem = aContainer == this.toolbar;
+ aNode.classList.toggle("toolbarbutton-1", !isBookmarkItem);
+ aNode.classList.toggle("bookmark-item", isBookmarkItem);
+ },
+
+ _onWidgetWasMoved: function BUI_widgetWasMoved() {
+ // If we're moved outside of customize mode, we need to uninit
+ // our view so it gets reconstructed.
+ if (!this._isCustomizing) {
+ this._uninitView();
+ }
+ },
+
+ onCustomizeEnd: function BUI_customizeEnd(aWindow) {
+ if (aWindow == window) {
+ this._isCustomizing = false;
+ this.updateEmptyToolbarMessage().catch(console.error);
+ }
+ },
+
+ init() {
+ CustomizableUI.addListener(this);
+ let importButton = document.getElementById("import-button");
+ if (importButton) {
+ this._updateImportButton(importButton, importButton.parentNode);
+ }
+ this.updateEmptyToolbarMessage().catch(console.error);
+ },
+
+ _hasBookmarksObserver: false,
+ _itemGuids: new Set(),
+ uninit: function BUI_uninit() {
+ this.updateBookmarkPageMenuItem(true);
+ CustomizableUI.removeListener(this);
+
+ this._uninitView();
+
+ if (this._hasBookmarksObserver) {
+ PlacesUtils.observers.removeListener(
+ [
+ "bookmark-added",
+ "bookmark-removed",
+ "bookmark-moved",
+ "bookmark-url-changed",
+ ],
+ this.handlePlacesEvents
+ );
+ }
+
+ if (this._pendingUpdate) {
+ delete this._pendingUpdate;
+ }
+ },
+
+ onLocationChange: function BUI_onLocationChange() {
+ if (this._uri && gBrowser.currentURI.equals(this._uri)) {
+ return;
+ }
+ this.updateStarState();
+ },
+
+ updateStarState: function BUI_updateStarState() {
+ this._uri = gBrowser.currentURI;
+ this._itemGuids.clear();
+ let guids = new Set();
+
+ // those objects are use to check if we are in the current iteration before
+ // returning any result.
+ let pendingUpdate = (this._pendingUpdate = {});
+
+ PlacesUtils.bookmarks
+ .fetch({ url: this._uri }, b => guids.add(b.guid), { concurrent: true })
+ .catch(console.error)
+ .then(() => {
+ if (pendingUpdate != this._pendingUpdate) {
+ return;
+ }
+
+ // It's possible that "bookmark-added" gets called before the async statement
+ // calls back. For such an edge case, retain all unique entries from the
+ // array.
+ if (this._itemGuids.size > 0) {
+ this._itemGuids = new Set(...this._itemGuids, ...guids);
+ } else {
+ this._itemGuids = guids;
+ }
+
+ this._updateStar();
+
+ // Start observing bookmarks if needed.
+ if (!this._hasBookmarksObserver) {
+ try {
+ this.handlePlacesEvents = this.handlePlacesEvents.bind(this);
+ PlacesUtils.observers.addListener(
+ [
+ "bookmark-added",
+ "bookmark-removed",
+ "bookmark-moved",
+ "bookmark-url-changed",
+ ],
+ this.handlePlacesEvents
+ );
+ this._hasBookmarksObserver = true;
+ } catch (ex) {
+ console.error(
+ "BookmarkingUI failed adding a bookmarks observer: ",
+ ex
+ );
+ }
+ }
+
+ delete this._pendingUpdate;
+ });
+ },
+
+ _updateStar: function BUI__updateStar() {
+ let starred = this._itemGuids.size > 0;
+
+ // Update the image for all elements.
+ for (let element of [
+ this.star,
+ document.getElementById("context-bookmarkpage"),
+ PanelMultiView.getViewNode(document, "panelMenuBookmarkThisPage"),
+ document.getElementById("pageAction-panel-bookmark"),
+ ]) {
+ if (!element) {
+ // The page action panel element may not have been created yet.
+ continue;
+ }
+ if (starred) {
+ element.setAttribute("starred", "true");
+ } else {
+ element.removeAttribute("starred");
+ }
+ }
+
+ if (!this.starBox) {
+ // The BOOKMARK_BUTTON_SHORTCUT exists only in browser.xhtml.
+ // Return early if we're not in this context, but still reset the
+ // Bookmark Page items.
+ this.updateBookmarkPageMenuItem(true);
+ return;
+ }
+
+ // Update the tooltip for elements that require it.
+ let shortcut = document.getElementById(this.BOOKMARK_BUTTON_SHORTCUT);
+ let l10nArgs = {
+ shortcut: ShortcutUtils.prettifyShortcut(shortcut),
+ };
+ document.l10n.setAttributes(
+ this.starBox,
+ starred ? "urlbar-star-edit-bookmark" : "urlbar-star-add-bookmark",
+ l10nArgs
+ );
+
+ // Update the Bookmark Page menuitem when bookmarked state changes.
+ this.updateBookmarkPageMenuItem();
+
+ Services.obs.notifyObservers(
+ null,
+ "bookmark-icon-updated",
+ starred ? "starred" : "unstarred"
+ );
+ },
+
+ /**
+ * Update the "Bookmark Pageā€¦" menuitems on the menubar, panels, context
+ * menu and page actions.
+ * @param {boolean} [forceReset] passed when we're destroyed and the label
+ * should go back to the default (Bookmark Page), for MacOS.
+ */
+ updateBookmarkPageMenuItem(forceReset = false) {
+ let isStarred = !forceReset && this._itemGuids.size > 0;
+ // Define the l10n id which will be used to localize elements
+ // that only require a label using the menubar.ftl messages.
+ let menuItemL10nId = isStarred ? "menu-edit-bookmark" : "menu-bookmark-tab";
+ let menuItem = document.getElementById("menu_bookmarkThisPage");
+ if (menuItem) {
+ // Localize the menubar item.
+ document.l10n.setAttributes(menuItem, menuItemL10nId);
+ }
+
+ let panelMenuItemL10nId = isStarred
+ ? "bookmarks-subview-edit-bookmark"
+ : "bookmarks-subview-bookmark-tab";
+ let panelMenuToolbarButton = PanelMultiView.getViewNode(
+ document,
+ "panelMenuBookmarkThisPage"
+ );
+ if (panelMenuToolbarButton) {
+ document.l10n.setAttributes(panelMenuToolbarButton, panelMenuItemL10nId);
+ }
+
+ // Localize the context menu item element.
+ let contextItem = document.getElementById("context-bookmarkpage");
+ // On macOS regular menuitems are used and the shortcut isn't added
+ if (contextItem) {
+ if (AppConstants.platform == "macosx") {
+ let contextItemL10nId = isStarred
+ ? "main-context-menu-edit-bookmark-mac"
+ : "main-context-menu-bookmark-page-mac";
+ document.l10n.setAttributes(contextItem, contextItemL10nId);
+ } else {
+ let shortcutElem = document.getElementById(
+ this.BOOKMARK_BUTTON_SHORTCUT
+ );
+ if (shortcutElem) {
+ let shortcut = ShortcutUtils.prettifyShortcut(shortcutElem);
+ let contextItemL10nId = isStarred
+ ? "main-context-menu-edit-bookmark-with-shortcut"
+ : "main-context-menu-bookmark-page-with-shortcut";
+ let l10nArgs = { shortcut };
+ document.l10n.setAttributes(contextItem, contextItemL10nId, l10nArgs);
+ } else {
+ let contextItemL10nId = isStarred
+ ? "main-context-menu-edit-bookmark"
+ : "main-context-menu-bookmark-page";
+ document.l10n.setAttributes(contextItem, contextItemL10nId);
+ }
+ }
+ }
+
+ // Update Page Actions.
+ if (document.getElementById("page-action-buttons")) {
+ // Fetch the label attribute value of the message and
+ // apply it on the star title.
+ //
+ // Note: This should be updated once bug 1608198 is fixed.
+ this._latestMenuItemL10nId = menuItemL10nId;
+ document.l10n.formatMessages([{ id: menuItemL10nId }]).then(l10n => {
+ // It's possible for this promise to be scheduled multiple times.
+ // In such a case, we'd like to avoid setting the title if there's
+ // a newer l10n id pending to be set.
+ if (this._latestMenuItemL10nId != menuItemL10nId) {
+ return;
+ }
+
+ // We assume that menuItemL10nId has a single attribute.
+ let label = l10n[0].attributes[0].value;
+
+ // Update the label for the page action panel.
+ let panelButton = BrowserPageActions.panelButtonNodeForActionID(
+ PageActions.ACTION_ID_BOOKMARK
+ );
+ if (panelButton) {
+ panelButton.setAttribute("label", label);
+ }
+ });
+ }
+ },
+
+ onMainMenuPopupShowing: function BUI_onMainMenuPopupShowing(event) {
+ // Don't handle events for submenus.
+ if (event.target != event.currentTarget) {
+ return;
+ }
+
+ this._initMobileBookmarks(document.getElementById("menu_mobileBookmarks"));
+ },
+
+ showSubView(anchor) {
+ this._showSubView(null, anchor);
+ },
+
+ _showSubView(
+ event,
+ anchor = document.getElementById(this.BOOKMARK_BUTTON_ID)
+ ) {
+ let view = PanelMultiView.getViewNode(document, "PanelUI-bookmarks");
+ view.addEventListener("ViewShowing", this);
+ view.addEventListener("ViewHiding", this);
+ anchor.setAttribute("closemenu", "none");
+ this.updateLabel("panelMenu_viewBookmarksToolbar", !this.toolbar.collapsed);
+ PanelUI.showSubView("PanelUI-bookmarks", anchor, event);
+ },
+
+ onCommand: function BUI_onCommand(aEvent) {
+ if (aEvent.target != aEvent.currentTarget) {
+ return;
+ }
+
+ // Handle special case when the button is in the panel.
+ if (this.button.getAttribute("cui-areatype") == CustomizableUI.TYPE_PANEL) {
+ this._showSubView(aEvent);
+ return;
+ }
+ let widget = CustomizableUI.getWidget(this.BOOKMARK_BUTTON_ID).forWindow(
+ window
+ );
+ if (widget.overflowed) {
+ // Close the overflow panel because the Edit Bookmark panel will appear.
+ widget.node.removeAttribute("closemenu");
+ }
+ this.onStarCommand(aEvent);
+ },
+
+ onStarCommand(aEvent) {
+ // Ignore non-left clicks on the star, or if we are updating its state.
+ if (
+ !this._pendingUpdate &&
+ (aEvent.type != "click" || aEvent.button == 0)
+ ) {
+ PlacesCommandHook.bookmarkPage();
+ }
+ },
+
+ handleEvent: function BUI_handleEvent(aEvent) {
+ switch (aEvent.type) {
+ case "ViewShowing":
+ this.onPanelMenuViewShowing(aEvent);
+ break;
+ case "ViewHiding":
+ this.onPanelMenuViewHiding(aEvent);
+ break;
+ }
+ },
+
+ onPanelMenuViewShowing: function BUI_onViewShowing(aEvent) {
+ let panelview = aEvent.target;
+
+ // Get all statically placed buttons to supply them with keyboard shortcuts.
+ let staticButtons = panelview.getElementsByTagName("toolbarbutton");
+ for (let i = 0, l = staticButtons.length; i < l; ++i) {
+ CustomizableUI.addShortcut(staticButtons[i]);
+ }
+
+ // Setup the Places view.
+ // We restrict the amount of results to 42. Not 50, but 42. Why? Because 42.
+ let query =
+ "place:queryType=" +
+ Ci.nsINavHistoryQueryOptions.QUERY_TYPE_BOOKMARKS +
+ "&sort=" +
+ Ci.nsINavHistoryQueryOptions.SORT_BY_DATEADDED_DESCENDING +
+ "&maxResults=42&excludeQueries=1";
+
+ this._panelMenuView = new PlacesPanelview(
+ query,
+ document.getElementById("panelMenu_bookmarksMenu"),
+ panelview
+ );
+ panelview.removeEventListener("ViewShowing", this);
+ },
+
+ onPanelMenuViewHiding: function BUI_onViewHiding(aEvent) {
+ this._panelMenuView.uninit();
+ delete this._panelMenuView;
+ aEvent.target.removeEventListener("ViewHiding", this);
+ },
+
+ handlePlacesEvents(aEvents) {
+ let isStarUpdateNeeded = false;
+ let affectsOtherBookmarksFolder = false;
+ let affectsBookmarksToolbarFolder = false;
+
+ for (let ev of aEvents) {
+ switch (ev.type) {
+ case "bookmark-added":
+ // Only need to update the UI if it wasn't marked as starred before:
+ if (this._itemGuids.size == 0) {
+ if (ev.url && ev.url == this._uri.spec) {
+ // If a new bookmark has been added to the tracked uri, register it.
+ if (!this._itemGuids.has(ev.guid)) {
+ this._itemGuids.add(ev.guid);
+ isStarUpdateNeeded = true;
+ }
+ }
+ }
+
+ if (ev.parentGuid === PlacesUtils.bookmarks.toolbarGuid) {
+ Services.telemetry.scalarAdd(
+ "browser.engagement.bookmarks_toolbar_bookmark_added",
+ 1
+ );
+ }
+ break;
+ case "bookmark-removed":
+ // If one of the tracked bookmarks has been removed, unregister it.
+ if (this._itemGuids.has(ev.guid)) {
+ this._itemGuids.delete(ev.guid);
+ // Only need to update the UI if the page is no longer starred
+ if (this._itemGuids.size == 0) {
+ isStarUpdateNeeded = true;
+ }
+ }
+
+ // Reset the default location if it is equal to the folder
+ // being deleted. Just check the preference directly since we
+ // do not want to do a asynchronous db lookup.
+ PlacesUIUtils.defaultParentGuid.then(parentGuid => {
+ if (
+ ev.itemType == PlacesUtils.bookmarks.TYPE_FOLDER &&
+ ev.guid == parentGuid
+ ) {
+ Services.prefs.setCharPref(
+ "browser.bookmarks.defaultLocation",
+ PlacesUtils.bookmarks.toolbarGuid
+ );
+ }
+ });
+ break;
+ case "bookmark-moved":
+ if (
+ ev.parentGuid === PlacesUtils.bookmarks.unfiledGuid ||
+ ev.oldParentGuid === PlacesUtils.bookmarks.unfiledGuid
+ ) {
+ affectsOtherBookmarksFolder = true;
+ }
+
+ if (
+ ev.parentGuid == PlacesUtils.bookmarks.toolbarGuid ||
+ ev.oldParentGuid == PlacesUtils.bookmarks.toolbarGuid
+ ) {
+ affectsBookmarksToolbarFolder = true;
+ if (ev.oldParentGuid != PlacesUtils.bookmarks.toolbarGuid) {
+ Services.telemetry.scalarAdd(
+ "browser.engagement.bookmarks_toolbar_bookmark_added",
+ 1
+ );
+ }
+ }
+ break;
+ case "bookmark-url-changed":
+ // If the changed bookmark was tracked, check if it is now pointing to
+ // a different uri and unregister it.
+ if (this._itemGuids.has(ev.guid) && ev.url != this._uri.spec) {
+ this._itemGuids.delete(ev.guid);
+ // Only need to update the UI if the page is no longer starred
+ if (this._itemGuids.size == 0) {
+ this._updateStar();
+ }
+ } else if (
+ !this._itemGuids.has(ev.guid) &&
+ ev.url == this._uri.spec
+ ) {
+ // If another bookmark is now pointing to the tracked uri, register it.
+ this._itemGuids.add(ev.guid);
+ // Only need to update the UI if it wasn't marked as starred before:
+ if (this._itemGuids.size == 1) {
+ this._updateStar();
+ }
+ }
+
+ break;
+ }
+
+ if (ev.parentGuid == PlacesUtils.bookmarks.unfiledGuid) {
+ affectsOtherBookmarksFolder = true;
+ } else if (ev.parentGuid == PlacesUtils.bookmarks.toolbarGuid) {
+ affectsBookmarksToolbarFolder = true;
+ }
+ }
+
+ if (isStarUpdateNeeded) {
+ this._updateStar();
+ }
+
+ // Run after the notification has been handled by the views.
+ Services.tm.dispatchToMainThread(() => {
+ if (affectsOtherBookmarksFolder) {
+ this.maybeShowOtherBookmarksFolder().catch(console.error);
+ }
+ if (affectsBookmarksToolbarFolder) {
+ this.updateEmptyToolbarMessage().catch(console.error);
+ }
+ });
+ },
+
+ onWidgetUnderflow(aNode, aContainer) {
+ let win = aNode.ownerGlobal;
+ if (aNode.id != this.BOOKMARK_BUTTON_ID || win != window) {
+ return;
+ }
+
+ // The view gets broken by being removed and reinserted. Uninit
+ // here so popupshowing will generate a new one:
+ this._uninitView();
+ },
+
+ async maybeShowOtherBookmarksFolder() {
+ // PlacesToolbar._placesView can be undefined if the toolbar isn't initialized,
+ // collapsed, or hidden in some other way.
+ let toolbar = document.getElementById("PlacesToolbar");
+ if (!toolbar?._placesView) {
+ return;
+ }
+
+ let placement = CustomizableUI.getPlacementOfWidget("personal-bookmarks");
+ let otherBookmarks = document.getElementById("OtherBookmarks");
+ if (
+ !SHOW_OTHER_BOOKMARKS ||
+ placement?.area != CustomizableUI.AREA_BOOKMARKS
+ ) {
+ if (otherBookmarks) {
+ otherBookmarks.hidden = true;
+ }
+ return;
+ }
+
+ let instance = (this._showOtherBookmarksInstance = {});
+ let unfiledGuid = PlacesUtils.bookmarks.unfiledGuid;
+ let numberOfBookmarks = (await PlacesUtils.bookmarks.fetch(unfiledGuid))
+ .childCount;
+ if (instance != this._showOtherBookmarksInstance) {
+ return;
+ }
+
+ if (numberOfBookmarks > 0) {
+ // Build the "Other Bookmarks" button if it doesn't exist.
+ if (!otherBookmarks) {
+ const node = PlacesUtils.getFolderContents(unfiledGuid).root;
+ otherBookmarks = this.buildOtherBookmarksFolder(node);
+ }
+ otherBookmarks.hidden = false;
+ } else if (otherBookmarks) {
+ otherBookmarks.hidden = true;
+ }
+ },
+
+ buildShowOtherBookmarksMenuItem() {
+ // Building this only if there's bookmarks in unfiled would cause
+ // synchronous IO, thus we just add it as disabled and enable it once the
+ // information is available.
+ let menuItem = document.createXULElement("menuitem");
+
+ menuItem.setAttribute("id", "show-other-bookmarks_PersonalToolbar");
+ menuItem.setAttribute("toolbarId", "PersonalToolbar");
+ menuItem.setAttribute("type", "checkbox");
+ menuItem.setAttribute("checked", SHOW_OTHER_BOOKMARKS);
+ menuItem.setAttribute("selection-type", "none|single");
+ menuItem.setAttribute("start-disabled", "true");
+
+ MozXULElement.insertFTLIfNeeded("browser/toolbarContextMenu.ftl");
+ document.l10n.setAttributes(
+ menuItem,
+ "toolbar-context-menu-bookmarks-show-other-bookmarks"
+ );
+ menuItem.addEventListener("command", () => {
+ Services.prefs.setBoolPref(
+ "browser.toolbars.bookmarks.showOtherBookmarks",
+ !SHOW_OTHER_BOOKMARKS
+ );
+ });
+ // Enable the menuItem if there's unfiled bookmarks
+ PlacesUtils.bookmarks.fetch(PlacesUtils.bookmarks.unfiledGuid).then(bm => {
+ if (bm.childCount) {
+ menuItem.disabled = false;
+ }
+ });
+
+ return menuItem;
+ },
+
+ buildOtherBookmarksFolder(node) {
+ let otherBookmarksButton = document.createXULElement("toolbarbutton");
+ otherBookmarksButton.setAttribute("type", "menu");
+ otherBookmarksButton.setAttribute("container", "true");
+ otherBookmarksButton.setAttribute(
+ "onpopupshowing",
+ "document.getElementById('PlacesToolbar')._placesView._onOtherBookmarksPopupShowing(event);"
+ );
+ otherBookmarksButton.id = "OtherBookmarks";
+ otherBookmarksButton.className = "bookmark-item";
+ otherBookmarksButton.hidden = "true";
+
+ MozXULElement.insertFTLIfNeeded("browser/places.ftl");
+ document.l10n.setAttributes(otherBookmarksButton, "other-bookmarks-folder");
+
+ let otherBookmarksPopup = document.createXULElement("menupopup", {
+ is: "places-popup",
+ });
+ otherBookmarksPopup.setAttribute("placespopup", "true");
+ otherBookmarksPopup.setAttribute("type", "arrow");
+ otherBookmarksPopup.setAttribute("context", "placesContext");
+ otherBookmarksPopup.id = "OtherBookmarksPopup";
+
+ otherBookmarksPopup._placesNode = PlacesUtils.asContainer(node);
+ otherBookmarksButton._placesNode = PlacesUtils.asContainer(node);
+
+ otherBookmarksButton.appendChild(otherBookmarksPopup);
+
+ let chevronButton = document.getElementById("PlacesChevron");
+ chevronButton.parentNode.append(otherBookmarksButton);
+
+ let placesToolbar = document.getElementById("PlacesToolbar");
+ placesToolbar._placesView._otherBookmarks = otherBookmarksButton;
+ placesToolbar._placesView._otherBookmarksPopup = otherBookmarksPopup;
+ return otherBookmarksButton;
+ },
+};