forked from mirrors/gecko-dev
		
	
		
			
				
	
	
		
			2322 lines
		
	
	
	
		
			72 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			2322 lines
		
	
	
	
		
			72 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
/* This Source Code Form is subject to the terms of the Mozilla Public
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 * License, v. 2.0. If a copy of the MPL was not distributed with this
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 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// This file is loaded into the browser window scope.
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/* eslint-env mozilla/browser-window */
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XPCOMUtils.defineLazyPreferenceGetter(
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  this,
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  "NEWTAB_ENABLED",
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  "browser.newtabpage.enabled",
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  false
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);
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XPCOMUtils.defineLazyPreferenceGetter(
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  this,
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  "SHOW_OTHER_BOOKMARKS",
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  "browser.toolbars.bookmarks.showOtherBookmarks",
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  true,
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  (aPref, aPrevVal, aNewVal) => {
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    BookmarkingUI.maybeShowOtherBookmarksFolder();
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    document
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      .getElementById("PlacesToolbar")
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      ?._placesView?.updateNodesVisibility();
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  }
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);
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ChromeUtils.defineModuleGetter(
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  this,
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  "PanelMultiView",
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  "resource:///modules/PanelMultiView.jsm"
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);
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var StarUI = {
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  _itemGuids: null,
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  _batching: false,
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  _isNewBookmark: false,
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  _isComposing: false,
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  _autoCloseTimer: 0,
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  // The autoclose timer is diasbled if the user interacts with the
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  // popup, such as making a change through typing or clicking on
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  // the popup.
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  _autoCloseTimerEnabled: true,
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  // The autoclose timeout length. 3500ms matches the timeout that Pocket uses
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  // in browser/components/pocket/content/panels/js/saved.js.
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  _autoCloseTimeout: 3500,
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  _removeBookmarksOnPopupHidden: false,
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  _element(aID) {
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    return document.getElementById(aID);
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  },
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  // Edit-bookmark panel
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  get panel() {
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    delete this.panel;
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    this._createPanelIfNeeded();
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    var element = this._element("editBookmarkPanel");
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    // initially the panel is hidden
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    // to avoid impacting startup / new window performance
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    element.hidden = false;
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    element.addEventListener("keypress", this, { mozSystemGroup: true });
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    element.addEventListener("mousedown", this);
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    element.addEventListener("mouseout", this);
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    element.addEventListener("mousemove", this);
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    element.addEventListener("compositionstart", this);
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    element.addEventListener("compositionend", this);
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    element.addEventListener("input", this);
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    element.addEventListener("popuphidden", this);
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    element.addEventListener("popupshown", this);
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    return (this.panel = element);
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  },
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  // nsIDOMEventListener
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  handleEvent(aEvent) {
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    switch (aEvent.type) {
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      case "mousemove":
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        clearTimeout(this._autoCloseTimer);
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        // The autoclose timer is not disabled on generic mouseout
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        // because the user may not have actually interacted with the popup.
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        break;
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      case "popuphidden": {
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        clearTimeout(this._autoCloseTimer);
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        if (aEvent.originalTarget == this.panel) {
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          if (gEditItemOverlay.delayedApplyEnabled) {
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            this._handlePopupHiddenEvent().catch(console.error);
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          } else {
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            this._handlePopupHiddenEventInstantApply().catch(console.error);
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          }
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        }
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        break;
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      }
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      case "keypress":
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        clearTimeout(this._autoCloseTimer);
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        this._autoCloseTimerEnabled = false;
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        if (aEvent.defaultPrevented) {
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          // The event has already been consumed inside of the panel.
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          break;
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        }
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        switch (aEvent.keyCode) {
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          case KeyEvent.DOM_VK_ESCAPE:
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            if (this._isNewBookmark) {
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              this._removeBookmarksOnPopupHidden = true;
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            }
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            this.panel.hidePopup();
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            break;
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          case KeyEvent.DOM_VK_RETURN:
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            if (
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              aEvent.target.classList.contains("expander-up") ||
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              aEvent.target.classList.contains("expander-down") ||
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              aEvent.target.id == "editBMPanel_newFolderButton" ||
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              aEvent.target.id == "editBookmarkPanelRemoveButton"
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            ) {
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              // XXX Why is this necessary? The defaultPrevented check should
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              //    be enough.
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              break;
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            }
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            this.panel.hidePopup();
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            break;
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          // This case is for catching character-generating keypresses
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          case 0:
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            let accessKey = document.getElementById("key_close");
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            if (eventMatchesKey(aEvent, accessKey)) {
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              this.panel.hidePopup();
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            }
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            break;
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        }
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        break;
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      case "compositionend":
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        // After composition is committed, "mouseout" or something can set
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        // auto close timer.
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        this._isComposing = false;
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        break;
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      case "compositionstart":
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        if (aEvent.defaultPrevented) {
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          // If the composition was canceled, nothing to do here.
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          break;
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        }
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        this._isComposing = true;
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      // Explicit fall-through, during composition, panel shouldn't be hidden automatically.
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      case "input":
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      // Might have edited some text without keyboard events nor composition
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      // events. Fall-through to cancel auto close in such case.
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      case "mousedown":
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        clearTimeout(this._autoCloseTimer);
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        this._autoCloseTimerEnabled = false;
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        break;
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      case "mouseout":
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        if (!this._autoCloseTimerEnabled) {
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          // Don't autoclose the popup if the user has made a selection
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          // or keypress and then subsequently mouseout.
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          break;
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        }
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      // Explicit fall-through
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      case "popupshown":
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        // Don't handle events for descendent elements.
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        if (aEvent.target != aEvent.currentTarget) {
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          break;
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        }
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        // auto-close if new and not interacted with
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        if (this._isNewBookmark && !this._isComposing) {
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          let delay = this._autoCloseTimeout;
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          if (this._closePanelQuickForTesting) {
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            delay /= 10;
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          }
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          clearTimeout(this._autoCloseTimer);
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          this._autoCloseTimer = setTimeout(() => {
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            if (!this.panel.matches(":hover")) {
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              this.panel.hidePopup(true);
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            }
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          }, delay);
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          this._autoCloseTimerEnabled = true;
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        }
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        break;
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    }
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  },
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  /**
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   * Handle popup hidden event in delayed apply mode.
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   */
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  async _handlePopupHiddenEvent() {
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    const {
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      bookmarkState,
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      didChangeFolder,
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      selectedFolderGuid,
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    } = gEditItemOverlay;
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    gEditItemOverlay.uninitPanel(true);
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    // Capture _removeBookmarksOnPopupHidden and _itemGuids values. Reset them
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    // before we handle the next popup.
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    const removeBookmarksOnPopupHidden = this._removeBookmarksOnPopupHidden;
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    this._removeBookmarksOnPopupHidden = false;
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    const guidsForRemoval = this._itemGuids;
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    this._itemGuids = null;
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    if (removeBookmarksOnPopupHidden && guidsForRemoval) {
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      if (!this._isNewBookmark) {
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        // Remove all bookmarks for the bookmark's url, this also removes
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        // the tags for the url.
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        await PlacesTransactions.Remove(guidsForRemoval).transact();
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      } else {
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        BookmarkingUI.star.removeAttribute("starred");
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      }
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      return;
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    }
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    await this._storeRecentlyUsedFolder(selectedFolderGuid, didChangeFolder);
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    await bookmarkState.save();
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    if (this._isNewBookmark) {
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      this.showConfirmation();
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    }
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  },
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  /**
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   * Handle popup hidden event in instant apply mode.
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   */
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  async _handlePopupHiddenEventInstantApply() {
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    const { selectedFolderGuid, didChangeFolder } = gEditItemOverlay;
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    gEditItemOverlay.uninitPanel(true);
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    // Capture _removeBookmarksOnPopupHidden and _itemGuids values. Reset them
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    // before we handle the next popup.
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    const removeBookmarksOnPopupHidden = this._removeBookmarksOnPopupHidden;
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    this._removeBookmarksOnPopupHidden = false;
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    const guidsForRemoval = this._itemGuids;
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    this._itemGuids = null;
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    if (this._batching) {
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      this.endBatch();
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    }
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    if (removeBookmarksOnPopupHidden && guidsForRemoval) {
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      if (this._isNewBookmark) {
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        await PlacesTransactions.undo();
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        return;
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      }
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      // Remove all bookmarks for the bookmark's url, this also removes
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      // the tags for the url.
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      await PlacesTransactions.Remove(guidsForRemoval).transact();
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    } else if (this._isNewBookmark) {
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      this.showConfirmation();
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    }
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    if (!removeBookmarksOnPopupHidden) {
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      await this._storeRecentlyUsedFolder(selectedFolderGuid, didChangeFolder);
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    }
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  },
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  async showEditBookmarkPopup(aNode, aIsNewBookmark, aUrl) {
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    // Slow double-clicks (not true double-clicks) shouldn't
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    // cause the panel to flicker.
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    if (this.panel.state != "closed") {
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      return;
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    }
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    this._isNewBookmark = aIsNewBookmark;
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    this._itemGuids = null;
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    let titleL10nID = this._isNewBookmark
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      ? "bookmarks-add-bookmark"
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      : "bookmarks-edit-bookmark";
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    document.l10n.setAttributes(
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      this._element("editBookmarkPanelTitle"),
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      titleL10nID
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    );
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    this._element(
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      "editBookmarkPanel_showForNewBookmarks"
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    ).checked = this.showForNewBookmarks;
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    this._itemGuids = [];
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    await PlacesUtils.bookmarks.fetch({ url: aUrl }, bookmark =>
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      this._itemGuids.push(bookmark.guid)
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    );
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    let removeButton = this._element("editBookmarkPanelRemoveButton");
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    if (this._isNewBookmark) {
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      document.l10n.setAttributes(removeButton, "bookmark-panel-cancel");
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    } else {
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      // The label of the remove button differs if the URI is bookmarked
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      // multiple times.
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      document.l10n.setAttributes(removeButton, "bookmark-panel-remove", {
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        count: this._itemGuids.length,
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      });
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    }
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 | 
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    this._setIconAndPreviewImage();
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 | 
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    if (!gEditItemOverlay.delayedApplyEnabled) {
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      this.beginBatch();
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    }
 | 
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    let onPanelReady = fn => {
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      let target = this.panel;
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						|
      if (target.parentNode) {
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        // By targeting the panel's parent and using a capturing listener, we
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        // can have our listener called before others waiting for the panel to
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        // be shown (which probably expect the panel to be fully initialized)
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        target = target.parentNode;
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      }
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      target.addEventListener(
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        "popupshown",
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        function(event) {
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          fn();
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        },
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        { capture: true, once: true }
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      );
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    };
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    await gEditItemOverlay.initPanel({
 | 
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      node: aNode,
 | 
						|
      onPanelReady,
 | 
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      hiddenRows: ["location", "keyword"],
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						|
      focusedElement: "preferred",
 | 
						|
      isNewBookmark: this._isNewBookmark,
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    });
 | 
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 | 
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    this.panel.openPopup(BookmarkingUI.anchor, "bottomright topright");
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  },
 | 
						|
 | 
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  _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);
 | 
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    }
 | 
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  },
 | 
						|
 | 
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  _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"));
 | 
						|
    }
 | 
						|
 | 
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    let canvas = PageThumbs.createCanvas(window);
 | 
						|
    PageThumbs.captureToCanvas(gBrowser.selectedBrowser, canvas).catch(e =>
 | 
						|
      console.error(e)
 | 
						|
    );
 | 
						|
    document.mozSetImageElement("editBookmarkPanelImageCanvas", canvas);
 | 
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  },
 | 
						|
 | 
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  removeBookmarkButtonCommand: function SU_removeBookmarkButtonCommand() {
 | 
						|
    this._removeBookmarksOnPopupHidden = true;
 | 
						|
    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;
 | 
						|
    }
 | 
						|
    this._batchBlockingDeferred = PromiseUtils.defer();
 | 
						|
    PlacesTransactions.batch(async () => {
 | 
						|
      // First await for the batch to be concluded.
 | 
						|
      await this._batchBlockingDeferred.promise;
 | 
						|
      // And then for any pending promises added in the meanwhile.
 | 
						|
      await Promise.all(gEditItemOverlay.transactionPromises);
 | 
						|
    });
 | 
						|
    this._batching = true;
 | 
						|
  },
 | 
						|
 | 
						|
  endBatch() {
 | 
						|
    if (!this._batching) {
 | 
						|
      return;
 | 
						|
    }
 | 
						|
 | 
						|
    this._batchBlockingDeferred.resolve();
 | 
						|
    this._batching = false;
 | 
						|
  },
 | 
						|
 | 
						|
  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 (showEditUI && !gEditItemOverlay.delayedApplyEnabled) {
 | 
						|
        // If we bookmark the page here but open right into a cancelable
 | 
						|
        // state (i.e. new bookmark in Library), start batching here so
 | 
						|
        // all of the actions can be undone in a single undo step.
 | 
						|
        StarUI.beginBatch();
 | 
						|
      }
 | 
						|
 | 
						|
      if (
 | 
						|
        !gEditItemOverlay.delayedApplyEnabled ||
 | 
						|
        !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",
 | 
						|
    });
 | 
						|
  },
 | 
						|
};
 | 
						|
 | 
						|
ChromeUtils.defineESModuleGetters(this, {
 | 
						|
  RecentlyClosedTabsAndWindowsMenuUtils:
 | 
						|
    "resource:///modules/sessionstore/RecentlyClosedTabsAndWindowsMenuUtils.sys.mjs",
 | 
						|
});
 | 
						|
 | 
						|
// 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.getClosedTabCount(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,
 | 
						|
      "menu-history-reopen-all-tabs"
 | 
						|
    );
 | 
						|
    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,
 | 
						|
      "menu-history-reopen-all-windows"
 | 
						|
    );
 | 
						|
    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;
 | 
						|
    }
 | 
						|
 | 
						|
    if (
 | 
						|
      toolbar.id == "PersonalToolbar" &&
 | 
						|
      !toolbar.hasAttribute("initialized")
 | 
						|
    ) {
 | 
						|
      toolbar.setAttribute("initialized", "true");
 | 
						|
      BookmarkingUI.updateEmptyToolbarMessage();
 | 
						|
    }
 | 
						|
 | 
						|
    new PlacesToolbar(
 | 
						|
      `place:parent=${PlacesUtils.bookmarks.toolbarGuid}`,
 | 
						|
      document.getElementById("PlacesToolbarItems"),
 | 
						|
      viewElt
 | 
						|
    );
 | 
						|
  },
 | 
						|
 | 
						|
  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.
 | 
						|
   */
 | 
						|
  updateEmptyToolbarMessage() {
 | 
						|
    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;
 | 
						|
      }
 | 
						|
      return (
 | 
						|
        this._isCustomizing ||
 | 
						|
        !!PlacesUtils.getChildCountForFolder(PlacesUtils.bookmarks.toolbarGuid)
 | 
						|
      );
 | 
						|
    })();
 | 
						|
 | 
						|
    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();
 | 
						|
 | 
						|
      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();
 | 
						|
    }
 | 
						|
  },
 | 
						|
 | 
						|
  onWidgetRemoved: function BUI_widgetRemoved(aWidgetId, aOldArea) {
 | 
						|
    if (aWidgetId == this.BOOKMARK_BUTTON_ID) {
 | 
						|
      this._onWidgetWasMoved();
 | 
						|
    }
 | 
						|
    if (aOldArea == CustomizableUI.AREA_BOOKMARKS) {
 | 
						|
      this.updateEmptyToolbarMessage();
 | 
						|
    }
 | 
						|
  },
 | 
						|
 | 
						|
  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();
 | 
						|
    }
 | 
						|
  },
 | 
						|
 | 
						|
  init() {
 | 
						|
    CustomizableUI.addListener(this);
 | 
						|
    let importButton = document.getElementById("import-button");
 | 
						|
    if (importButton) {
 | 
						|
      this._updateImportButton(importButton, importButton.parentNode);
 | 
						|
    }
 | 
						|
    this.updateEmptyToolbarMessage();
 | 
						|
  },
 | 
						|
 | 
						|
  _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 Page…" 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;
 | 
						|
 | 
						|
    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":
 | 
						|
          const hasMovedInOutOtherBookmarks =
 | 
						|
            ev.parentGuid === PlacesUtils.bookmarks.unfiledGuid ||
 | 
						|
            ev.oldParentGuid === PlacesUtils.bookmarks.unfiledGuid;
 | 
						|
          if (hasMovedInOutOtherBookmarks) {
 | 
						|
            this.maybeShowOtherBookmarksFolder();
 | 
						|
          }
 | 
						|
 | 
						|
          const hasMovedInOutToolbar =
 | 
						|
            ev.parentGuid === PlacesUtils.bookmarks.toolbarGuid ||
 | 
						|
            ev.oldParentGuid === PlacesUtils.bookmarks.toolbarGuid;
 | 
						|
          if (hasMovedInOutToolbar) {
 | 
						|
            this.updateEmptyToolbarMessage();
 | 
						|
          }
 | 
						|
 | 
						|
          const hasMovedToToolbar =
 | 
						|
            ev.parentGuid === PlacesUtils.bookmarks.toolbarGuid &&
 | 
						|
            ev.oldParentGuid !== PlacesUtils.bookmarks.toolbarGuid;
 | 
						|
          if (hasMovedToToolbar) {
 | 
						|
            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;
 | 
						|
      }
 | 
						|
    }
 | 
						|
 | 
						|
    if (isStarUpdateNeeded) {
 | 
						|
      this._updateStar();
 | 
						|
    }
 | 
						|
 | 
						|
    if (affectsOtherBookmarksFolder) {
 | 
						|
      this.maybeShowOtherBookmarksFolder();
 | 
						|
    }
 | 
						|
 | 
						|
    this.updateEmptyToolbarMessage();
 | 
						|
  },
 | 
						|
 | 
						|
  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 unfiledGuid = PlacesUtils.bookmarks.unfiledGuid;
 | 
						|
    let numberOfBookmarks = PlacesUtils.getChildCountForFolder(unfiledGuid);
 | 
						|
    let placement = CustomizableUI.getPlacementOfWidget("personal-bookmarks");
 | 
						|
    let otherBookmarks = document.getElementById("OtherBookmarks");
 | 
						|
 | 
						|
    if (
 | 
						|
      numberOfBookmarks > 0 &&
 | 
						|
      SHOW_OTHER_BOOKMARKS &&
 | 
						|
      placement?.area == CustomizableUI.AREA_BOOKMARKS
 | 
						|
    ) {
 | 
						|
      // Build the "Other Bookmarks" button if it doesn't exist.
 | 
						|
      if (!otherBookmarks) {
 | 
						|
        const result = PlacesUtils.getFolderContents(unfiledGuid);
 | 
						|
        const node = result.root;
 | 
						|
        this.buildOtherBookmarksFolder(node);
 | 
						|
      }
 | 
						|
 | 
						|
      otherBookmarks = document.getElementById("OtherBookmarks");
 | 
						|
      otherBookmarks.hidden = false;
 | 
						|
    } else if (otherBookmarks) {
 | 
						|
      otherBookmarks.hidden = true;
 | 
						|
    }
 | 
						|
  },
 | 
						|
 | 
						|
  buildShowOtherBookmarksMenuItem() {
 | 
						|
    let unfiledGuid = PlacesUtils.bookmarks.unfiledGuid;
 | 
						|
    let numberOfBookmarks = PlacesUtils.getChildCountForFolder(unfiledGuid);
 | 
						|
 | 
						|
    if (numberOfBookmarks < 1) {
 | 
						|
      return null;
 | 
						|
    }
 | 
						|
 | 
						|
    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");
 | 
						|
 | 
						|
    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
 | 
						|
      );
 | 
						|
    });
 | 
						|
 | 
						|
    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;
 | 
						|
  },
 | 
						|
};
 |