/* 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/. */ //////////////////////////////////////////////////////////////////////////////// //// StarUI var StarUI = { _itemId: -1, uri: null, _batching: false, _element: function(aID) { return document.getElementById(aID); }, // Edit-bookmark panel get panel() { delete this.panel; var element = this._element("editBookmarkPanel"); // initially the panel is hidden // to avoid impacting startup / new window performance element.hidden = false; element.addEventListener("popuphidden", this, false); element.addEventListener("keypress", this, false); return this.panel = element; }, // Array of command elements to disable when the panel is opened. get _blockedCommands() { delete this._blockedCommands; return this._blockedCommands = ["cmd_close", "cmd_closeWindow"].map(id => this._element(id)); }, _blockCommands: function SU__blockCommands() { this._blockedCommands.forEach(function (elt) { // make sure not to permanently disable this item (see bug 409155) if (elt.hasAttribute("wasDisabled")) return; if (elt.getAttribute("disabled") == "true") { elt.setAttribute("wasDisabled", "true"); } else { elt.setAttribute("wasDisabled", "false"); elt.setAttribute("disabled", "true"); } }); }, _restoreCommandsState: function SU__restoreCommandsState() { this._blockedCommands.forEach(function (elt) { if (elt.getAttribute("wasDisabled") != "true") elt.removeAttribute("disabled"); elt.removeAttribute("wasDisabled"); }); }, // nsIDOMEventListener handleEvent(aEvent) { switch (aEvent.type) { case "popuphidden": if (aEvent.originalTarget == this.panel) { if (!this._element("editBookmarkPanelContent").hidden) this.quitEditMode(); if (this._anchorToolbarButton) { this._anchorToolbarButton.removeAttribute("open"); this._anchorToolbarButton = null; } this._restoreCommandsState(); this._itemId = -1; if (this._batching) this.endBatch(); switch (this._actionOnHide) { case "cancel": { if (!PlacesUIUtils.useAsyncTransactions) { PlacesUtils.transactionManager.undoTransaction(); break; } PlacesTransactions.undo().catch(Cu.reportError); break; } case "remove": { // Remove all bookmarks for the bookmark's url, this also removes // the tags for the url. if (!PlacesUIUtils.useAsyncTransactions) { let itemIds = PlacesUtils.getBookmarksForURI(this._uriForRemoval); for (let itemId of itemIds) { let txn = new PlacesRemoveItemTransaction(itemId); PlacesUtils.transactionManager.doTransaction(txn); } break; } PlacesTransactions.RemoveBookmarksForUrls(this._uriForRemoval) .transact().catch(Cu.reportError); break; } } this._actionOnHide = ""; } break; case "keypress": if (aEvent.defaultPrevented) { // The event has already been consumed inside of the panel. break; } switch (aEvent.keyCode) { case KeyEvent.DOM_VK_ESCAPE: if (!this._element("editBookmarkPanelContent").hidden) this.cancelButtonOnCommand(); break; case KeyEvent.DOM_VK_RETURN: if (aEvent.target.classList.contains("expander-up") || aEvent.target.classList.contains("expander-down") || aEvent.target.id == "editBMPanel_newFolderButton") { //XXX Why is this necessary? The defaultPrevented check should // be enough. break; } this.panel.hidePopup(); break; } break; } }, _overlayLoaded: false, _overlayLoading: false, showEditBookmarkPopup: Task.async(function* (aNode, aAnchorElement, aPosition) { // TODO: Deprecate this once async transactions are enabled and the legacy // transactions code is gone (bug 1131491) - we don't want addons to to use // the completeNodeLikeObjectForItemId, so it's better if they keep passing // the item-id for now). if (typeof(aNode) == "number") { let itemId = aNode; if (PlacesUIUtils.useAsyncTransactions) { let guid = yield PlacesUtils.promiseItemGuid(itemId); aNode = yield PlacesUIUtils.promiseNodeLike(guid); } else { aNode = { itemId }; yield PlacesUIUtils.completeNodeLikeObjectForItemId(aNode); } } // Performance: load the overlay the first time the panel is opened // (see bug 392443). if (this._overlayLoading) return; if (this._overlayLoaded) { this._doShowEditBookmarkPanel(aNode, aAnchorElement, aPosition); return; } this._overlayLoading = true; document.loadOverlay( "chrome://browser/content/places/editBookmarkOverlay.xul", (function (aSubject, aTopic, aData) { // Move the header (star, title, button) into the grid, // so that it aligns nicely with the other items (bug 484022). let header = this._element("editBookmarkPanelHeader"); let rows = this._element("editBookmarkPanelGrid").lastChild; rows.insertBefore(header, rows.firstChild); header.hidden = false; this._overlayLoading = false; this._overlayLoaded = true; this._doShowEditBookmarkPanel(aNode, aAnchorElement, aPosition); }).bind(this) ); }), _doShowEditBookmarkPanel: Task.async(function* (aNode, aAnchorElement, aPosition) { if (this.panel.state != "closed") return; this._blockCommands(); // un-done in the popuphiding handler // Set panel title: // if we are batching, i.e. the bookmark has been added now, // then show Page Bookmarked, else if the bookmark did already exist, // we are about editing it, then use Edit This Bookmark. this._element("editBookmarkPanelTitle").value = this._batching ? gNavigatorBundle.getString("editBookmarkPanel.pageBookmarkedTitle") : gNavigatorBundle.getString("editBookmarkPanel.editBookmarkTitle"); // No description; show the Done, Cancel; this._element("editBookmarkPanelDescription").textContent = ""; this._element("editBookmarkPanelBottomButtons").hidden = false; this._element("editBookmarkPanelContent").hidden = false; // The remove button is shown only if we're not already batching, i.e. // if the cancel button/ESC does not remove the bookmark. this._element("editBookmarkPanelRemoveButton").hidden = this._batching; // The label of the remove button differs if the URI is bookmarked // multiple times. let bookmarks = PlacesUtils.getBookmarksForURI(gBrowser.currentURI); let forms = gNavigatorBundle.getString("editBookmark.removeBookmarks.label"); let label = PluralForm.get(bookmarks.length, forms).replace("#1", bookmarks.length); this._element("editBookmarkPanelRemoveButton").label = label; // unset the unstarred state, if set this._element("editBookmarkPanelStarIcon").removeAttribute("unstarred"); this._itemId = aNode.itemId; this.beginBatch(); if (aAnchorElement) { // Set the open=true attribute if the anchor is a // descendent of a toolbarbutton. let parent = aAnchorElement.parentNode; while (parent) { if (parent.localName == "toolbarbutton") { break; } parent = parent.parentNode; } if (parent) { this._anchorToolbarButton = parent; parent.setAttribute("open", "true"); } } this.panel.openPopup(aAnchorElement, aPosition); gEditItemOverlay.initPanel({ node: aNode , hiddenRows: ["description", "location", "loadInSidebar", "keyword"] , focusedElement: "preferred" }); }), panelShown: function SU_panelShown(aEvent) { if (aEvent.target == this.panel) { if (this._element("editBookmarkPanelContent").hidden) { // Note this isn't actually used anymore, we should remove this // once we decide not to bring back the page bookmarked notification this.panel.focus(); } } }, quitEditMode: function SU_quitEditMode() { this._element("editBookmarkPanelContent").hidden = true; this._element("editBookmarkPanelBottomButtons").hidden = true; gEditItemOverlay.uninitPanel(true); }, cancelButtonOnCommand: function SU_cancelButtonOnCommand() { this._actionOnHide = "cancel"; this.panel.hidePopup(true); }, removeBookmarkButtonCommand: function SU_removeBookmarkButtonCommand() { this._uriForRemoval = PlacesUtils.bookmarks.getBookmarkURI(this._itemId); this._actionOnHide = "remove"; this.panel.hidePopup(); }, // Matching the way it is used in the Library, editBookmarkOverlay implements // an instant-apply UI, having no batched-Undo/Redo support. // However, in this context (the Star UI) we have a Cancel button whose // expected behavior is to undo all the operations done in the panel. // Sometime in the future this needs to be reimplemented using a // non-instant apply code path, but for the time being, we patch-around // editBookmarkOverlay so that all of the actions done in the panel // are treated by PlacesTransactions as a single batch. To do so, // we start a PlacesTransactions batch when the star UI panel is shown, and // we keep the batch ongoing until the panel is hidden. _batchBlockingDeferred: null, beginBatch() { if (this._batching) return; if (PlacesUIUtils.useAsyncTransactions) { this._batchBlockingDeferred = PromiseUtils.defer(); PlacesTransactions.batch(function* () { yield this._batchBlockingDeferred.promise; }.bind(this)); } else { PlacesUtils.transactionManager.beginBatch(null); } this._batching = true; }, endBatch() { if (!this._batching) return; if (PlacesUIUtils.useAsyncTransactions) { this._batchBlockingDeferred.resolve(); this._batchBlockingDeferred = null; } else { PlacesUtils.transactionManager.endBatch(false); } this._batching = false; } }; //////////////////////////////////////////////////////////////////////////////// //// PlacesCommandHook var PlacesCommandHook = { /** * Adds a bookmark to the page loaded in the given browser. * * @param aBrowser * a element. * @param [optional] aParent * The folder in which to create a new bookmark if the page loaded in * aBrowser isn't bookmarked yet, defaults to the unfiled root. * @param [optional] aShowEditUI * whether or not to show the edit-bookmark UI for the bookmark item */ bookmarkPage: Task.async(function* (aBrowser, aParent, aShowEditUI) { if (PlacesUIUtils.useAsyncTransactions) { yield this._bookmarkPagePT(aBrowser, aParent, aShowEditUI); return; } var uri = aBrowser.currentURI; var itemId = PlacesUtils.getMostRecentBookmarkForURI(uri); if (itemId == -1) { // Bug 1148838 - Make this code work for full page plugins. var title; var description; var charset; let docInfo = yield this._getPageDetails(aBrowser); try { title = docInfo.isErrorPage ? PlacesUtils.history.getPageTitle(uri) : aBrowser.contentTitle; title = title || uri.spec; description = docInfo.description; charset = aBrowser.characterSet; } catch (e) { } if (aShowEditUI) { // If we bookmark the page here (i.e. page was not "starred" already) // but open right into the "edit" state, start batching here, so // "Cancel" in that state removes the bookmark. StarUI.beginBatch(); } var parent = aParent !== undefined ? aParent : PlacesUtils.unfiledBookmarksFolderId; var descAnno = { name: PlacesUIUtils.DESCRIPTION_ANNO, value: description }; var txn = new PlacesCreateBookmarkTransaction(uri, parent, PlacesUtils.bookmarks.DEFAULT_INDEX, title, null, [descAnno]); PlacesUtils.transactionManager.doTransaction(txn); itemId = txn.item.id; // Set the character-set. if (charset && !PrivateBrowsingUtils.isBrowserPrivate(aBrowser)) PlacesUtils.setCharsetForURI(uri, charset); } // Revert the contents of the location bar if (gURLBar) gURLBar.handleRevert(); // If it was not requested to open directly in "edit" mode, we are done. if (!aShowEditUI) return; // Try to dock the panel to: // 1. the bookmarks menu button // 2. the identity icon // 3. the content area if (BookmarkingUI.anchor) { StarUI.showEditBookmarkPopup(itemId, BookmarkingUI.anchor, "bottomcenter topright"); return; } let identityIcon = document.getElementById("identity-icon"); if (isElementVisible(identityIcon)) { StarUI.showEditBookmarkPopup(itemId, identityIcon, "bottomcenter topright"); } else { StarUI.showEditBookmarkPopup(itemId, aBrowser, "overlap"); } }), // TODO: Replace bookmarkPage code with this function once legacy // transactions are removed. _bookmarkPagePT: Task.async(function* (aBrowser, aParentId, aShowEditUI) { let url = new URL(aBrowser.currentURI.spec); let info = yield PlacesUtils.bookmarks.fetch({ url }); if (!info) { let parentGuid = aParentId !== undefined ? yield PlacesUtils.promiseItemGuid(aParentId) : PlacesUtils.bookmarks.unfiledGuid; info = { url, parentGuid }; // Bug 1148838 - Make this code work for full page plugins. let description = null; let charset = null; let docInfo = yield this._getPageDetails(aBrowser); try { info.title = docInfo.isErrorPage ? (yield PlacesUtils.promisePlaceInfo(aBrowser.currentURI)).title : aBrowser.contentTitle; info.title = info.title || url.href; description = docInfo.description; charset = aBrowser.characterSet; } catch (e) { Components.utils.reportError(e); } if (aShowEditUI) { // If we bookmark the page here (i.e. page was not "starred" already) // but open right into the "edit" state, start batching here, so // "Cancel" in that state removes the bookmark. StarUI.beginBatch(); } if (description) { info.annotations = [{ name: PlacesUIUtils.DESCRIPTION_ANNO , value: description }]; } info.guid = yield PlacesTransactions.NewBookmark(info).transact(); // Set the character-set if (charset && !PrivateBrowsingUtils.isBrowserPrivate(aBrowser)) PlacesUtils.setCharsetForURI(makeURI(url.href), charset); } // Revert the contents of the location bar if (gURLBar) gURLBar.handleRevert(); // If it was not requested to open directly in "edit" mode, we are done. if (!aShowEditUI) return; let node = yield PlacesUIUtils.promiseNodeLikeFromFetchInfo(info); // Try to dock the panel to: // 1. the bookmarks menu button // 2. the identity icon // 3. the content area if (BookmarkingUI.anchor) { StarUI.showEditBookmarkPopup(node, BookmarkingUI.anchor, "bottomcenter topright"); return; } let identityIcon = document.getElementById("identity-icon"); if (isElementVisible(identityIcon)) { StarUI.showEditBookmarkPopup(node, identityIcon, "bottomcenter topright"); } else { StarUI.showEditBookmarkPopup(node, aBrowser, "overlap"); } }), _getPageDetails(browser) { return new Promise(resolve => { let mm = browser.messageManager; mm.addMessageListener("Bookmarks:GetPageDetails:Result", function listener(msg) { mm.removeMessageListener("Bookmarks:GetPageDetails:Result", listener); resolve(msg.data); }); mm.sendAsyncMessage("Bookmarks:GetPageDetails", { }) }); }, /** * Adds a bookmark to the page loaded in the current tab. */ bookmarkCurrentPage: function PCH_bookmarkCurrentPage(aShowEditUI, aParent) { this.bookmarkPage(gBrowser.selectedBrowser, aParent, aShowEditUI); }, /** * Adds a bookmark to the page targeted by a link. * @param aParent * The folder in which to create a new bookmark if aURL isn't * bookmarked. * @param aURL (string) * the address of the link target * @param aTitle * The link text * @param [optional] aDescription * The linked page description, if available */ bookmarkLink: Task.async(function* (aParentId, aURL, aTitle, aDescription="") { let node = yield PlacesUIUtils.fetchNodeLike({ url: aURL }); if (node) { PlacesUIUtils.showBookmarkDialog({ action: "edit" , node }, window.top); return; } let ip = new InsertionPoint(aParentId, PlacesUtils.bookmarks.DEFAULT_INDEX, Components.interfaces.nsITreeView.DROP_ON); PlacesUIUtils.showBookmarkDialog({ action: "add" , type: "bookmark" , uri: makeURI(aURL) , title: aTitle , description: aDescription , defaultInsertionPoint: ip , hiddenRows: [ "description" , "location" , "loadInSidebar" , "keyword" ] }, window.top); }), /** * 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 uniquePages = {}; let URIs = []; gBrowser.visibleTabs.forEach(function (tab) { let spec = tab.linkedBrowser.currentURI.spec; if (!tab.pinned && !(spec in uniquePages)) { uniquePages[spec] = null; URIs.push(tab.linkedBrowser.currentURI); } }); return URIs; }, /** * Adds a folder with bookmarks to all of the currently open tabs in this * window. */ bookmarkCurrentPages: function PCH_bookmarkCurrentPages() { let pages = this.uniqueCurrentPages; if (pages.length > 1) { PlacesUIUtils.showBookmarkDialog({ action: "add" , type: "folder" , URIList: pages , hiddenRows: [ "description" ] }, window); } }, /** * Updates disabled state for the "Bookmark All Tabs" command. */ updateBookmarkAllTabsCommand: function PCH_updateBookmarkAllTabsCommand() { // There's nothing to do in non-browser windows. if (window.location.href != getBrowserURL()) return; // Disable "Bookmark All Tabs" if there are less than two // "unique current pages". goSetCommandEnabled("Browser:BookmarkAllTabs", this.uniqueCurrentPages.length >= 2); }, /** * Adds a Live Bookmark to a feed associated with the current page. * @param url * The nsIURI of the page the feed was attached to * @title title * The title of the feed. Optional. * @subtitle subtitle * A short description of the feed. Optional. */ addLiveBookmark: Task.async(function *(url, feedTitle, feedSubtitle) { let toolbarIP = new InsertionPoint(PlacesUtils.toolbarFolderId, PlacesUtils.bookmarks.DEFAULT_INDEX, Components.interfaces.nsITreeView.DROP_ON); let feedURI = makeURI(url); let title = feedTitle || gBrowser.contentTitle; let description = feedSubtitle; if (!description) { description = (yield this._getPageDetails(gBrowser.selectedBrowser)).description; } PlacesUIUtils.showBookmarkDialog({ action: "add" , type: "livemark" , feedURI: feedURI , siteURI: gBrowser.currentURI , title: title , description: description , defaultInsertionPoint: toolbarIP , hiddenRows: [ "feedLocation" , "siteLocation" , "description" ] }, window); }), /** * Opens the Places Organizer. * @param aLeftPaneRoot * The query to select in the organizer window - options * are: History, AllBookmarks, BookmarksMenu, BookmarksToolbar, * UnfiledBookmarks, Tags and Downloads. */ showPlacesOrganizer: function PCH_showPlacesOrganizer(aLeftPaneRoot) { 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.xul", "", "chrome,toolbar=yes,dialog=no,resizable", aLeftPaneRoot); } else { organizer.PlacesOrganizer.selectLeftPaneContainerByHierarchy(aLeftPaneRoot); organizer.focus(); } } }; //////////////////////////////////////////////////////////////////////////////// //// HistoryMenu XPCOMUtils.defineLazyModuleGetter(this, "RecentlyClosedTabsAndWindowsMenuUtils", "resource:///modules/sessionstore/RecentlyClosedTabsAndWindowsMenuUtils.jsm"); // View for the history menu. function HistoryMenu(aPopupShowingEvent) { // Workaround for Bug 610187. The sidebar does not include all the Places // views definitions, and we don't need them there. // Defining the prototype inheritance in the prototype itself would cause // browser.js to halt on "PlacesMenu is not defined" error. this.__proto__.__proto__ = PlacesMenu.prototype; PlacesMenu.call(this, aPopupShowingEvent, "place:sort=4&maxResults=15"); } HistoryMenu.prototype = { _getClosedTabCount() { // SessionStore doesn't track the hidden window, so just return zero then. if (window == Services.appShell.hiddenDOMWindow) { return 0; } return SessionStore.getClosedTabCount(window); }, toggleRecentlyClosedTabs: function HM_toggleRecentlyClosedTabs() { // enable/disable the Recently Closed Tabs sub menu var undoMenu = this._rootElt.getElementsByClassName("recentlyClosedTabsMenu")[0]; // no restorable tabs, so disable menu if (this._getClosedTabCount() == 0) undoMenu.setAttribute("disabled", true); else undoMenu.removeAttribute("disabled"); }, /** * Populate when the history menu is opened */ populateUndoSubmenu: function PHM_populateUndoSubmenu() { var undoMenu = this._rootElt.getElementsByClassName("recentlyClosedTabsMenu")[0]; var undoPopup = undoMenu.firstChild; // remove existing menu items while (undoPopup.hasChildNodes()) undoPopup.removeChild(undoPopup.firstChild); // no restorable tabs, so make sure menu is disabled, and return if (this._getClosedTabCount() == 0) { undoMenu.setAttribute("disabled", true); return; } // enable menu undoMenu.removeAttribute("disabled"); // populate menu let tabsFragment = RecentlyClosedTabsAndWindowsMenuUtils.getTabsFragment(window, "menuitem"); undoPopup.appendChild(tabsFragment); }, toggleRecentlyClosedWindows: function PHM_toggleRecentlyClosedWindows() { // enable/disable the Recently Closed Windows sub menu var undoMenu = this._rootElt.getElementsByClassName("recentlyClosedWindowsMenu")[0]; // no restorable windows, so disable menu if (SessionStore.getClosedWindowCount() == 0) undoMenu.setAttribute("disabled", true); else undoMenu.removeAttribute("disabled"); }, /** * Populate when the history menu is opened */ populateUndoWindowSubmenu: function PHM_populateUndoWindowSubmenu() { let undoMenu = this._rootElt.getElementsByClassName("recentlyClosedWindowsMenu")[0]; let undoPopup = undoMenu.firstChild; let menuLabelString = gNavigatorBundle.getString("menuUndoCloseWindowLabel"); let menuLabelStringSingleTab = gNavigatorBundle.getString("menuUndoCloseWindowSingleTabLabel"); // remove existing menu items while (undoPopup.hasChildNodes()) undoPopup.removeChild(undoPopup.firstChild); // no restorable windows, so make sure menu is disabled, and return if (SessionStore.getClosedWindowCount() == 0) { undoMenu.setAttribute("disabled", true); return; } // enable menu undoMenu.removeAttribute("disabled"); // populate menu let windowsFragment = RecentlyClosedTabsAndWindowsMenuUtils.getWindowsFragment(window, "menuitem"); undoPopup.appendChild(windowsFragment); }, toggleTabsFromOtherComputers: function PHM_toggleTabsFromOtherComputers() { // Enable/disable the Tabs From Other Computers menu. Some of the menus handled // by HistoryMenu do not have this menuitem. let menuitem = this._rootElt.getElementsByClassName("syncTabsMenuItem")[0]; if (!menuitem) return; if (!PlacesUIUtils.shouldShowTabsFromOtherComputersMenuitem()) { menuitem.setAttribute("hidden", true); return; } menuitem.setAttribute("hidden", false); }, _onPopupShowing: function HM__onPopupShowing(aEvent) { PlacesMenu.prototype._onPopupShowing.apply(this, arguments); // Don't handle events for submenus. if (aEvent.target != aEvent.currentTarget) return; this.toggleRecentlyClosedTabs(); this.toggleRecentlyClosedWindows(); this.toggleTabsFromOtherComputers(); }, _onCommand: function HM__onCommand(aEvent) { let placesNode = aEvent.target._placesNode; if (placesNode) { if (!PrivateBrowsingUtils.isWindowPrivate(window)) PlacesUIUtils.markPageAsTyped(placesNode.uri); openUILink(placesNode.uri, aEvent, { ignoreAlt: true }); } } }; //////////////////////////////////////////////////////////////////////////////// //// BookmarksEventHandler /** * 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. */ 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. // Do this before opening tabs, to avoid hiding the open tabs confirm-dialog. if (target.localName == "menu" || target.localName == "menuitem") { for (node = target.parentNode; node; node = node.parentNode) { if (node.localName == "menupopup") node.hidePopup(); else if (node.localName != "menu" && node.localName != "splitmenu" && node.localName != "hbox" && node.localName != "vbox" ) break; } } 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.openContainerNodeInTabs(target._placesNode, aEvent, aView); } else if (aEvent.button == 1) { // left-clicks with modifier are already served by onCommand this.onCommand(aEvent, aView); } }, /** * 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 * @param aView * The places view which aEvent should be associated with. */ onCommand: function BEH_onCommand(aEvent, aView) { var target = aEvent.originalTarget; if (target._placesNode) PlacesUIUtils.openNodeWithEvent(target._placesNode, aEvent, aView); }, fillInBHTooltip: function BEH_fillInBHTooltip(aDocument, aEvent) { var node; var cropped = false; var targetURI; if (aDocument.tooltipNode.localName == "treechildren") { var tree = aDocument.tooltipNode.parentNode; var tbo = tree.treeBoxObject; var cell = tbo.getCellAt(aEvent.clientX, aEvent.clientY); if (cell.row == -1) return false; node = tree.view.nodeForTreeIndex(cell.row); cropped = tbo.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 = aDocument.tooltipNode; 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; var tooltipTitle = aDocument.getElementById("bhtTitleText"); tooltipTitle.hidden = (!title || (title == url)); if (!tooltipTitle.hidden) tooltipTitle.textContent = title; var tooltipUrl = aDocument.getElementById("bhtUrlText"); tooltipUrl.hidden = !url; if (!tooltipUrl.hidden) tooltipUrl.value = url; // Show tooltip. return true; } }; //////////////////////////////////////////////////////////////////////////////// //// PlacesMenuDNDHandler // 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 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.lastChild; 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.showPopup(popup); }, this._springLoadDelayMs, Ci.nsITimer.TYPE_ONE_SHOT); event.preventDefault(); event.stopPropagation(); }, /** * Handles dragleave on the 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.lastChild; 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" || node.getAttribute("type") == "menu-button")); let isStatic = !("_placesNode" in node) && node.lastChild && node.lastChild.hasAttribute("placespopup") && !node.parentNode.hasAttribute("placespopup"); return isMenu && isStatic; }, /** * Called when the user drags over the element. * @param event * The DragOver event. */ onDragOver: function PMDH_onDragOver(event) { let ip = new InsertionPoint(PlacesUtils.bookmarksMenuFolderId, PlacesUtils.bookmarks.DEFAULT_INDEX, Components.interfaces.nsITreeView.DROP_ON); if (ip && PlacesControllerDragHelper.canDrop(ip, event.dataTransfer)) event.preventDefault(); event.stopPropagation(); }, /** * Called when the user drops on the element. * @param event * The Drop event. */ onDrop: function PMDH_onDrop(event) { // Put the item at the end of bookmark menu. let ip = new InsertionPoint(PlacesUtils.bookmarksMenuFolderId, PlacesUtils.bookmarks.DEFAULT_INDEX, Components.interfaces.nsITreeView.DROP_ON); PlacesControllerDragHelper.onDrop(ip, event.dataTransfer); PlacesControllerDragHelper.currentDropTarget = null; event.stopPropagation(); } }; //////////////////////////////////////////////////////////////////////////////// //// PlacesToolbarHelper /** * This object handles the initialization and uninitialization of the bookmarks * toolbar. */ var PlacesToolbarHelper = { _place: "place:folder=TOOLBAR", get _viewElt() { return document.getElementById("PlacesToolbar"); }, get _placeholder() { return document.getElementById("bookmarks-toolbar-placeholder"); }, init: function PTH_init(forceToolbarOverflowCheck) { let viewElt = this._viewElt; if (!viewElt || viewElt._placesView) return; // CustomizableUI.addListener is idempotent, so we can safely // call this multiple times. CustomizableUI.addListener(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(this._place); if (forceToolbarOverflowCheck) { viewElt._placesView.updateOverflowStatus(); } this._shouldWrap = false; this._setupPlaceholder(); }, uninit: function PTH_uninit() { CustomizableUI.removeListener(this); }, customizeStart: function PTH_customizeStart() { try { let viewElt = this._viewElt; if (viewElt && viewElt._placesView) viewElt._placesView.uninit(); } finally { this._isCustomizing = true; } this._shouldWrap = this._getShouldWrap(); }, customizeChange: function PTH_customizeChange() { this._setupPlaceholder(); }, _setupPlaceholder: function PTH_setupPlaceholder() { let placeholder = this._placeholder; if (!placeholder) { return; } let shouldWrapNow = this._getShouldWrap(); if (this._shouldWrap != shouldWrapNow) { if (shouldWrapNow) { placeholder.setAttribute("wrap", "true"); } else { placeholder.removeAttribute("wrap"); } this._shouldWrap = shouldWrapNow; } }, customizeDone: function PTH_customizeDone() { this._isCustomizing = false; this.init(true); }, _getShouldWrap: function PTH_getShouldWrap() { let placement = CustomizableUI.getPlacementOfWidget("personal-bookmarks"); let area = placement && placement.area; let areaType = area && CustomizableUI.getAreaType(area); return !area || CustomizableUI.TYPE_MENU_PANEL == areaType; }, onPlaceholderCommand: function () { let widgetGroup = CustomizableUI.getWidget("personal-bookmarks"); let widget = widgetGroup.forWindow(window); if (widget.overflowed || widgetGroup.areaType == CustomizableUI.TYPE_MENU_PANEL) { PlacesCommandHook.showPlacesOrganizer("BookmarksToolbar"); } }, _getParentToolbar: function(element) { while (element) { if (element.localName == "toolbar") { return element; } element = element.parentNode; } return null; }, onWidgetUnderflow: function(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.ownerDocument.defaultView; if (aNode.id == "personal-bookmarks" && win == window) { this._resetView(); } }, onWidgetAdded: function(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: function() { 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(true); } }, }; //////////////////////////////////////////////////////////////////////////////// //// BookmarkingUI /** * Handles the bookmarks menu-button in the toolbar. */ var BookmarkingUI = { 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; }, /* Can't make this a self-deleting getter because it's anonymous content * and might lose/regain bindings at some point. */ get star() { return document.getAnonymousElementByAttribute(this.button, "anonid", "button"); }, get anchor() { if (!this._shouldUpdateStarState()) { return null; } let widget = CustomizableUI.getWidget(this.BOOKMARK_BUTTON_ID) .forWindow(window); if (widget.overflowed) return widget.anchor; let star = this.star; return star ? document.getAnonymousElementByAttribute(star, "class", "toolbarbutton-icon") : null; }, get notifier() { delete this.notifier; return this.notifier = document.getElementById("bookmarked-notification-anchor"); }, get dropmarkerNotifier() { delete this.dropmarkerNotifier; return this.dropmarkerNotifier = document.getElementById("bookmarked-notification-dropmarker-anchor"); }, get broadcaster() { delete this.broadcaster; let broadcaster = document.getElementById("bookmarkThisPageBroadcaster"); return this.broadcaster = broadcaster; }, STATUS_UPDATING: -1, STATUS_UNSTARRED: 0, STATUS_STARRED: 1, get status() { if (!this._shouldUpdateStarState()) { return this.STATUS_UNSTARRED; } if (this._pendingStmt) return this.STATUS_UPDATING; return this.button.hasAttribute("starred") ? this.STATUS_STARRED : this.STATUS_UNSTARRED; }, get _starredTooltip() { delete this._starredTooltip; return this._starredTooltip = this._getFormattedTooltip("starButtonOn.tooltip2"); }, get _unstarredTooltip() { delete this._unstarredTooltip; return this._unstarredTooltip = this._getFormattedTooltip("starButtonOff.tooltip2"); }, _getFormattedTooltip: function(strId) { let args = []; let shortcut = document.getElementById(this.BOOKMARK_BUTTON_SHORTCUT); if (shortcut) args.push(ShortcutUtils.prettifyShortcut(shortcut)); return gNavigatorBundle.getFormattedString(strId, args); }, /** * The type of the area in which the button is currently located. * When in the panel, we don't update the button's icon. */ _currentAreaType: null, _shouldUpdateStarState: function() { return this._currentAreaType == CustomizableUI.TYPE_TOOLBAR; }, /** * The popup contents must be updated when the user customizes the UI, or * changes the personal toolbar collapsed status. In such a case, any needed * change should be handled in the popupshowing helper, for performance * reasons. */ _popupNeedsUpdate: true, onToolbarVisibilityChange: function BUI_onToolbarVisibilityChange() { this._popupNeedsUpdate = true; }, onPopupShowing: function BUI_onPopupShowing(event) { // Don't handle events for submenus. if (event.target != event.currentTarget) return; // Ideally this code would never be reached, but if you click the outer // button's border, some cpp code for the menu button's so-called XBL binding // decides to open the popup even though the dropmarker is invisible. if (this._currentAreaType == CustomizableUI.TYPE_MENU_PANEL) { 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; } if (!this._popupNeedsUpdate) return; this._popupNeedsUpdate = false; let popup = event.target; let getPlacesAnonymousElement = aAnonId => document.getAnonymousElementByAttribute(popup.parentNode, "placesanonid", aAnonId); let viewToolbarMenuitem = getPlacesAnonymousElement("view-toolbar"); if (viewToolbarMenuitem) { // Update View bookmarks toolbar checkbox menuitem. viewToolbarMenuitem.classList.add("subviewbutton"); let personalToolbar = document.getElementById("PersonalToolbar"); viewToolbarMenuitem.setAttribute("checked", !personalToolbar.collapsed); } }, attachPlacesView: function(event, node) { // If the view is already there, bail out early. if (node.parentNode._placesView) return; new PlacesMenu(event, "place:folder=BOOKMARKS_MENU", { extraClasses: { entry: "subviewbutton", footer: "panel-subview-footer" }, insertionPoint: ".panel-subview-footer" }); }, /** * Handles star styling based on page proxy state changes. */ onPageProxyStateChanged: function BUI_onPageProxyStateChanged(aState) { if (!this._shouldUpdateStarState() || !this.star) { return; } if (aState == "invalid") { this.star.setAttribute("disabled", "true"); this.broadcaster.setAttribute("stardisabled", "true"); this.broadcaster.removeAttribute("starred"); this.broadcaster.setAttribute("buttontooltiptext", ""); } else { this.star.removeAttribute("disabled"); this.broadcaster.removeAttribute("stardisabled"); this._updateStar(); } }, _updateCustomizationState: function BUI__updateCustomizationState() { let placement = CustomizableUI.getPlacementOfWidget(this.BOOKMARK_BUTTON_ID); this._currentAreaType = placement && CustomizableUI.getAreaType(placement.area); }, _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(); // 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; } }, onWidgetAdded: function BUI_widgetAdded(aWidgetId) { if (aWidgetId == this.BOOKMARK_BUTTON_ID) { this._onWidgetWasMoved(); } }, onWidgetRemoved: function BUI_widgetRemoved(aWidgetId) { if (aWidgetId == this.BOOKMARK_BUTTON_ID) { this._onWidgetWasMoved(); } }, onWidgetReset: function BUI_widgetReset(aNode, aContainer) { if (aNode == this.button) { this._onWidgetWasMoved(); } }, onWidgetUndoMove: function BUI_undoWidgetUndoMove(aNode, aContainer) { if (aNode == this.button) { this._onWidgetWasMoved(); } }, _onWidgetWasMoved: function BUI_widgetWasMoved() { let usedToUpdateStarState = this._shouldUpdateStarState(); this._updateCustomizationState(); if (!usedToUpdateStarState && this._shouldUpdateStarState()) { this.updateStarState(); } else if (usedToUpdateStarState && !this._shouldUpdateStarState()) { this._updateStar(); } // 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.onToolbarVisibilityChange(); } }, init: function() { CustomizableUI.addListener(this); this._updateCustomizationState(); }, _hasBookmarksObserver: false, _itemIds: [], uninit: function BUI_uninit() { this._updateBookmarkPageMenuItem(true); CustomizableUI.removeListener(this); this._uninitView(); if (this._hasBookmarksObserver) { PlacesUtils.removeLazyBookmarkObserver(this); } if (this._pendingStmt) { this._pendingStmt.cancel(); delete this._pendingStmt; } }, onLocationChange: function BUI_onLocationChange() { if (this._uri && gBrowser.currentURI.equals(this._uri)) { return; } this.updateStarState(); }, updateStarState: function BUI_updateStarState() { // Reset tracked values. this._uri = gBrowser.currentURI; this._itemIds = []; if (this._pendingStmt) { this._pendingStmt.cancel(); delete this._pendingStmt; } // We can load about:blank before the actual page, but there is no point in handling that page. if (isBlankPageURL(this._uri.spec)) { return; } this._pendingStmt = PlacesUtils.asyncGetBookmarkIds(this._uri, (aItemIds, aURI) => { // Safety check that the bookmarked URI equals the tracked one. if (!aURI.equals(this._uri)) { Components.utils.reportError("BookmarkingUI did not receive current URI"); return; } // It's possible that onItemAdded gets called before the async statement // calls back. For such an edge case, retain all unique entries from both // arrays. this._itemIds = this._itemIds.filter( id => !aItemIds.includes(id) ).concat(aItemIds); this._updateStar(); // Start observing bookmarks if needed. if (!this._hasBookmarksObserver) { try { PlacesUtils.addLazyBookmarkObserver(this); this._hasBookmarksObserver = true; } catch(ex) { Components.utils.reportError("BookmarkingUI failed adding a bookmarks observer: " + ex); } } delete this._pendingStmt; }); }, _updateStar: function BUI__updateStar() { if (!this._shouldUpdateStarState()) { if (this.broadcaster.hasAttribute("starred")) { this.broadcaster.removeAttribute("starred"); this.broadcaster.removeAttribute("buttontooltiptext"); } return; } if (this._itemIds.length > 0) { this.broadcaster.setAttribute("starred", "true"); this.broadcaster.setAttribute("buttontooltiptext", this._starredTooltip); if (this.button.getAttribute("overflowedItem") == "true") { this.button.setAttribute("label", this._starButtonOverflowedStarredLabel); } } else { this.broadcaster.removeAttribute("starred"); this.broadcaster.setAttribute("buttontooltiptext", this._unstarredTooltip); if (this.button.getAttribute("overflowedItem") == "true") { this.button.setAttribute("label", this._starButtonOverflowedLabel); } } }, /** * forceReset is passed when we're destroyed and the label should go back * to the default (Bookmark This Page) for OS X. */ _updateBookmarkPageMenuItem: function BUI__updateBookmarkPageMenuItem(forceReset) { let isStarred = !forceReset && this._itemIds.length > 0; let label = isStarred ? "editlabel" : "bookmarklabel"; if (this.broadcaster) { this.broadcaster.setAttribute("label", this.broadcaster.getAttribute(label)); } }, onMainMenuPopupShowing: function BUI_onMainMenuPopupShowing(event) { this._updateBookmarkPageMenuItem(); PlacesCommandHook.updateBookmarkAllTabsCommand(); }, updatePocketItemVisibility: function BUI_updatePocketItemVisibility(prefix) { let hidden = !CustomizableUI.getPlacementOfWidget("pocket-button"); document.getElementById(prefix + "pocket").hidden = hidden; document.getElementById(prefix + "pocketSeparator").hidden = hidden; }, _showBookmarkedNotification: function BUI_showBookmarkedNotification() { function getCenteringTransformForRects(rectToPosition, referenceRect) { let topDiff = referenceRect.top - rectToPosition.top; let leftDiff = referenceRect.left - rectToPosition.left; let heightDiff = referenceRect.height - rectToPosition.height; let widthDiff = referenceRect.width - rectToPosition.width; return [(leftDiff + .5 * widthDiff) + "px", (topDiff + .5 * heightDiff) + "px"]; } if (this._notificationTimeout) { clearTimeout(this._notificationTimeout); } if (this.notifier.style.transform == '') { // Get all the relevant nodes and computed style objects let dropmarker = document.getAnonymousElementByAttribute(this.button, "anonid", "dropmarker"); let dropmarkerIcon = document.getAnonymousElementByAttribute(dropmarker, "class", "dropmarker-icon"); let dropmarkerStyle = getComputedStyle(dropmarkerIcon); // Check for RTL and get bounds let isRTL = getComputedStyle(this.button).direction == "rtl"; let buttonRect = this.button.getBoundingClientRect(); let notifierRect = this.notifier.getBoundingClientRect(); let dropmarkerRect = dropmarkerIcon.getBoundingClientRect(); let dropmarkerNotifierRect = this.dropmarkerNotifier.getBoundingClientRect(); // Compute, but do not set, transform for star icon let [translateX, translateY] = getCenteringTransformForRects(notifierRect, buttonRect); let starIconTransform = "translate(" + translateX + ", " + translateY + ")"; if (isRTL) { starIconTransform += " scaleX(-1)"; } // Compute, but do not set, transform for dropmarker [translateX, translateY] = getCenteringTransformForRects(dropmarkerNotifierRect, dropmarkerRect); let dropmarkerTransform = "translate(" + translateX + ", " + translateY + ")"; // Do all layout invalidation in one go: this.notifier.style.transform = starIconTransform; this.dropmarkerNotifier.style.transform = dropmarkerTransform; let dropmarkerAnimationNode = this.dropmarkerNotifier.firstChild; dropmarkerAnimationNode.style.MozImageRegion = dropmarkerStyle.MozImageRegion; dropmarkerAnimationNode.style.listStyleImage = dropmarkerStyle.listStyleImage; } let isInOverflowPanel = this.button.getAttribute("overflowedItem") == "true"; if (!isInOverflowPanel) { this.notifier.setAttribute("notification", "finish"); this.button.setAttribute("notification", "finish"); this.dropmarkerNotifier.setAttribute("notification", "finish"); } this._notificationTimeout = setTimeout( () => { this.notifier.removeAttribute("notification"); this.dropmarkerNotifier.removeAttribute("notification"); this.button.removeAttribute("notification"); this.dropmarkerNotifier.style.transform = ''; this.notifier.style.transform = ''; }, 1000); }, _showSubview: function() { let view = document.getElementById("PanelUI-bookmarks"); view.addEventListener("ViewShowing", this); view.addEventListener("ViewHiding", this); let anchor = document.getElementById(this.BOOKMARK_BUTTON_ID); anchor.setAttribute("closemenu", "none"); PanelUI.showSubView("PanelUI-bookmarks", anchor, CustomizableUI.AREA_PANEL); }, onCommand: function BUI_onCommand(aEvent) { if (aEvent.target != aEvent.currentTarget) { return; } // Handle special case when the button is in the panel. let isBookmarked = this._itemIds.length > 0; if (this._currentAreaType == CustomizableUI.TYPE_MENU_PANEL) { this._showSubview(); return; } let widget = CustomizableUI.getWidget(this.BOOKMARK_BUTTON_ID) .forWindow(window); if (widget.overflowed) { // Allow to close the panel if the page is already bookmarked, cause // we are going to open the edit bookmark panel. if (isBookmarked) widget.node.removeAttribute("closemenu"); else widget.node.setAttribute("closemenu", "none"); } // Ignore clicks on the star if we are updating its state. if (!this._pendingStmt) { if (!isBookmarked) this._showBookmarkedNotification(); PlacesCommandHook.bookmarkCurrentPage(isBookmarked); } }, onCurrentPageContextPopupShowing() { this._updateBookmarkPageMenuItem(); }, 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) { this._updateBookmarkPageMenuItem(); this.updatePocketItemVisibility("panelMenu_"); // Update checked status of the toolbar toggle. let viewToolbar = document.getElementById("panelMenu_viewBookmarksToolbar"); let personalToolbar = document.getElementById("PersonalToolbar"); if (personalToolbar.collapsed) viewToolbar.removeAttribute("checked"); else viewToolbar.setAttribute("checked", "true"); // Get all statically placed buttons to supply them with keyboard shortcuts. let staticButtons = viewToolbar.parentNode.getElementsByTagName("toolbarbutton"); for (let i = 0, l = staticButtons.length; i < l; ++i) CustomizableUI.addShortcut(staticButtons[i]); // Setup the Places view. this._panelMenuView = new PlacesPanelMenuView("place:folder=BOOKMARKS_MENU", "panelMenu_bookmarksMenu", "panelMenu_bookmarksMenu", { extraClasses: { entry: "subviewbutton", footer: "panel-subview-footer" } }); aEvent.target.removeEventListener("ViewShowing", this); }, onPanelMenuViewHiding: function BUI_onViewHiding(aEvent) { this._panelMenuView.uninit(); delete this._panelMenuView; aEvent.target.removeEventListener("ViewHiding", this); }, onPanelMenuViewCommand: function BUI_onPanelMenuViewCommand(aEvent, aView) { let target = aEvent.originalTarget; if (!target._placesNode) return; if (PlacesUtils.nodeIsContainer(target._placesNode)) PlacesCommandHook.showPlacesOrganizer([ "BookmarksMenu", target._placesNode.itemId ]); else PlacesUIUtils.openNodeWithEvent(target._placesNode, aEvent, aView); PanelUI.hide(); }, // nsINavBookmarkObserver onItemAdded: function BUI_onItemAdded(aItemId, aParentId, aIndex, aItemType, aURI) { if (aURI && aURI.equals(this._uri)) { // If a new bookmark has been added to the tracked uri, register it. if (!this._itemIds.includes(aItemId)) { this._itemIds.push(aItemId); // Only need to update the UI if it wasn't marked as starred before: if (this._itemIds.length == 1) { this._updateStar(); } } } }, onItemRemoved: function BUI_onItemRemoved(aItemId) { let index = this._itemIds.indexOf(aItemId); // If one of the tracked bookmarks has been removed, unregister it. if (index != -1) { this._itemIds.splice(index, 1); // Only need to update the UI if the page is no longer starred if (this._itemIds.length == 0) { this._updateStar(); } } }, onItemChanged: function BUI_onItemChanged(aItemId, aProperty, aIsAnnotationProperty, aNewValue) { if (aProperty == "uri") { let index = this._itemIds.indexOf(aItemId); // If the changed bookmark was tracked, check if it is now pointing to // a different uri and unregister it. if (index != -1 && aNewValue != this._uri.spec) { this._itemIds.splice(index, 1); // Only need to update the UI if the page is no longer starred if (this._itemIds.length == 0) { this._updateStar(); } } // If another bookmark is now pointing to the tracked uri, register it. else if (index == -1 && aNewValue == this._uri.spec) { this._itemIds.push(aItemId); // Only need to update the UI if it wasn't marked as starred before: if (this._itemIds.length == 1) { this._updateStar(); } } } }, onBeginUpdateBatch: function () {}, onEndUpdateBatch: function () {}, onBeforeItemRemoved: function () {}, onItemVisited: function () {}, onItemMoved: function () {}, // CustomizableUI events: _starButtonLabel: null, get _starButtonOverflowedLabel() { delete this._starButtonOverflowedLabel; return this._starButtonOverflowedLabel = gNavigatorBundle.getString("starButtonOverflowed.label"); }, get _starButtonOverflowedStarredLabel() { delete this._starButtonOverflowedStarredLabel; return this._starButtonOverflowedStarredLabel = gNavigatorBundle.getString("starButtonOverflowedStarred.label"); }, onWidgetOverflow: function(aNode, aContainer) { let win = aNode.ownerDocument.defaultView; if (aNode.id != this.BOOKMARK_BUTTON_ID || win != window) return; let currentLabel = aNode.getAttribute("label"); if (!this._starButtonLabel) this._starButtonLabel = currentLabel; if (currentLabel == this._starButtonLabel) { let desiredLabel = this._itemIds.length > 0 ? this._starButtonOverflowedStarredLabel : this._starButtonOverflowedLabel; aNode.setAttribute("label", desiredLabel); } }, onWidgetUnderflow: function(aNode, aContainer) { let win = aNode.ownerDocument.defaultView; 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(); if (aNode.getAttribute("label") != this._starButtonLabel) aNode.setAttribute("label", this._starButtonLabel); }, QueryInterface: XPCOMUtils.generateQI([ Ci.nsINavBookmarkObserver ]) };