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Mercurial (5f5af71fa66b)

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<?xml version="1.0"?>

<!-- -*- Mode: HTML; indent-tabs-mode: nil; -*- -->
<!--

 ***** BEGIN LICENSE BLOCK *****
 Version: MPL 1.1/GPL 2.0/LGPL 2.1

 The contents of this file are subject to the Mozilla Public License Version
 1.1 (the "License"); you may not use this file except in compliance with
 the License. You may obtain a copy of the License at
 http://www.mozilla.org/MPL/

 Software distributed under the License is distributed on an "AS IS" basis,
 WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 for the specific language governing rights and limitations under the
 License.

 The Original Code is mozilla.org code.

 The Initial Developer of the Original Code is
 Netscape Communications Corporation.
 Portions created by the Initial Developer are Copyright (C) 1998
 the Initial Developer. All Rights Reserved.

 Contributor(s):
   Ben Goodger <ben@netscape.com> (Original Author)
   Blake Ross <blakeross@telocity.com>
   Pierre Chanial <chanial@noos.fr> (v2.0)
   Dan Cannon     <dc2@myrealbox.com>

 Alternatively, the contents of this file may be used under the terms of
 either of the GNU General Public License Version 2 or later (the "GPL"),
 or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 in which case the provisions of the GPL or the LGPL are applicable instead
 of those above. If you wish to allow use of your version of this file only
 under the terms of either the GPL or the LGPL, and not to allow others to
 use your version of this file under the terms of the MPL, indicate your
 decision by deleting the provisions above and replace them with the notice
 and other provisions required by the GPL or the LGPL. If you do not delete
 the provisions above, a recipient may use your version of this file under
 the terms of any one of the MPL, the GPL or the LGPL.

 ***** END LICENSE BLOCK ***** -->

<!-- bookmarksTree.xml depends on global variables defined in bookmarks.js.
     Before use, these must be initialized by calling initServices() and 
     initBMService() -->

<!DOCTYPE bindings [
  <!ENTITY % bookmarksDTD SYSTEM "chrome://communicator/locale/bookmarks/bookmarks.dtd" >
  %bookmarksDTD;
]>

<bindings id="bookmarksBindings" 
          xmlns="http://www.mozilla.org/xbl" 
          xmlns:xul="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" 
          xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
          xmlns:xbl="http://www.mozilla.org/xbl">

  <binding id="bookmarks-tree">
    <implementation>
      <constructor><![CDATA[
        // This function only reads in the bookmarks from disk if they have not already been read.
        initServices();
        initBMService();

        BMSVC.readBookmarks();

        // Add controllers and listeners.
        this.tree.controllers.appendController(this.controller);

        // XXXvarga this observer should go away once bug 120071 is fixed.
        this.treeBuilder.addObserver(this.builderObserver);

        this.tree.builder.addListener(this.builderListener);

        BMSVC.transactionManager.AddListener(this.transactionListener);

        Components.classes["@mozilla.org/observer-service;1"]
                  .getService(Components.interfaces.nsIObserverService)
                  .addObserver(this.bookmarksChangedObserver,
                               "bookmarks-changed", false);

        // Load column settings from persisted attribute
        var colinfostr = this.getAttribute("colinfo");
        var colinfo = colinfostr.split(" ");
        for (var i = 0; i < colinfo.length; ++i) {
          if (colinfo[i] == "") continue;

          var querymarker = colinfo[i].indexOf("?");
          var anonid = colinfo[i].substring(4, querymarker);
          var col = document.getAnonymousElementByAttribute(this, "id", anonid);

          if (!anonid || !col) break;

          var attrstring = colinfo[i].substr(querymarker + 1);

          var attrpairs = attrstring.split("&");
          for (var j = 0; j < attrpairs.length; ++j) {
            var pair = attrpairs[j].split("=");
            col.setAttribute(pair[0], pair[1]);
          }
        }
      ]]></constructor>
      <destructor><![CDATA[
        // Remove controllers and listeners.
        BMSVC.transactionManager.RemoveListener(this.transactionListener);

        this.tree.builder.removeListener(this.builderListener);

        this.treeBuilder.removeObserver(this.builderObserver);

        this.tree.controllers.removeController(this.controller);

        Components.classes["@mozilla.org/observer-service;1"]
                  .getService(Components.interfaces.nsIObserverService)
                  .removeObserver(this.bookmarksChangedObserver,
                                  "bookmarks-changed");

        // Save column settings and sort info to persisted attribute
        var persistString = "";

        var treecols = document.getAnonymousElementByAttribute(this, "anonid", "treecols");
        var child = treecols.firstChild;
        while (child) {
          if (child.localName != "splitter") {
            var formatString = " col:%1%?width=%2%&hidden=%3%&ordinal=%6%";
            formatString = formatString.replace(/%1%/, child.getAttribute("id"));
            formatString = formatString.replace(/%2%/, child.getAttribute("width"));
            formatString = formatString.replace(/%3%/, child.getAttribute("hidden"));
            formatString = formatString.replace(/%6%/, child.getAttribute("ordinal"));
            persistString += formatString;
          }
          child = child.nextSibling;
        }
        this.setAttribute("colinfo", persistString);

        document.persist(this.id, "colinfo");
      ]]></destructor>

      <property name="db">
        <getter><![CDATA[
          return this.tree.database;
        ]]></getter>
      </property>      
      
      <property name="columns">
        <getter>
        <![CDATA[
          var cols = [];
        
          var treecols = document.getAnonymousElementByAttribute(this, "anonid", "treecols");
          var child = treecols.firstChild;
          while (child) {
            if (child.localName != "splitter") {
              var obj = {
                id: child.getAttribute("id"),
                label: child.getAttribute("label"),
                accesskey: child.getAttribute("accesskey"),
                hidden: child.getAttribute("hidden")
              }
              cols.push(obj);
            }
            child = child.nextSibling;
          }

          return cols;
        ]]>
        </getter>
      </property>
      
      <method name="toggleColumnVisibility">
        <parameter name="aColumnId"/>
        <body>
        <![CDATA[
          var elt = document.getAnonymousElementByAttribute(this, "id", aColumnId);
          if (elt)
            elt.setAttribute("hidden", elt.getAttribute("hidden") != "true");
        ]]>
        </body>
      </method>
      
      <property name="treeBoxObject">
        <getter><![CDATA[
          return this.tree.boxObject.QueryInterface(Components.interfaces.nsITreeBoxObject);
        ]]></getter>
      </property>

      <property name="treeBuilder">
        <getter><![CDATA[
          return this.tree.builder.QueryInterface(Components.interfaces.nsIXULTreeBuilder);
        ]]></getter>
      </property>

      <property name="tree">
        <getter><![CDATA[
          return document.getAnonymousElementByAttribute(this, "anonid", "bookmarks-tree");
        ]]></getter>
      </property>

      <property name="currentIndex">
        <getter><![CDATA[
          return this.tree.view.selection.currentIndex;
        ]]></getter>
      </property>

      <property name="currentRes">
        <getter><![CDATA[
          return this.treeBuilder.getResourceAtIndex(this.currentIndex);
        ]]></getter>
      </property>

      <property name="parentRes">
        <getter><![CDATA[
          const currIndex = this.currentIndex;

          if (currIndex == -1)
            return RDF.GetResource("NC:BookmarksRoot");

          var parentIndex = this.treeBoxObject.view.getParentIndex(currIndex);
          if (parentIndex != -1)
            return this.treeBuilder.getResourceAtIndex(parentIndex)
          return RDF.GetResource("NC:BookmarksRoot"); // assume its parent is the root
        ]]></getter>
      </property>

      <property name="type">
        <getter><![CDATA[
          if (!this._type) {
            var type = this.getAttribute("type");
            if (!type)
              type = "multi-column";
            this._type = type;
          }
          return this._type;
        ]]></getter>
      </property>
      
      <method name="getRowResource">
        <parameter name="aRow"/>
        <body><![CDATA[
          if (aRow != -1)
            return this.treeBuilder.getResourceAtIndex(aRow);
          else
            return this.getRootResource();
        ]]></body>
      </method>

      <method name="getParentResource">
        <parameter name="aRow"/>
        <body><![CDATA[
          if (aRow != -1) {
            var parentIndex = this.treeBoxObject.view.getParentIndex(aRow);
            return this.getRowResource(parentIndex);
          }
          return this.getRootResource(); // assume its parent is the root
        ]]></body>
      </method>

      <method name="getRootResource">
        <body><![CDATA[
          var tree = document.getAnonymousElementByAttribute(this, "anonid", "bookmarks-tree");
          var rootURI = tree.ref;
          return RDF.GetResource(rootURI);
        ]]></body>
      </method>

      <field name="_selection">null</field>
      <field name="_target">   null</field>

      <method name="getTreeSelection">
        <body><![CDATA[
          var selection        = {};
          selection.item       = [];
          selection.parent     = [];
          selection.isExpanded = [];
          var rangeCount = this.treeBoxObject.view.selection.getRangeCount();
          // workaround for bug 171547: if rowCount==0, rangeCount==1
          if (this.treeBuilder.rowCount > 0)
          for (var k = 0; k < rangeCount; ++k) {
            var rangeMin = {};
            var rangeMax = {};
            this.treeBoxObject.view.selection.getRangeAt(k, rangeMin, rangeMax);
            for (var i = rangeMin.value; i <= rangeMax.value; ++i) {
              var selectedItem   = this.getRowResource(i);
              var selectedParent = this.getParentResource(i);
              var isExpanded     = this.treeBoxObject.view.isContainerOpen(i)
              selection.item  .push(selectedItem);
              selection.parent.push(selectedParent);
              selection.isExpanded.push(isExpanded);
            }
          }
          selection.length = selection.item.length;
          BookmarksUtils.checkSelection(selection);
          return selection;
        ]]></body>
      </method>

      <method name="getTreeTarget">
        <parameter name="aItem"/>
        <parameter name="aParent"/>
        <parameter name="aOrientation"/>
        <body><![CDATA[

          if (!aParent || aParent.Value == "NC:BookmarksTopRoot")
            return BookmarksUtils.getTargetFromFolder(RDF.GetResource("NC:BookmarksRoot"))

          if (aOrientation == BookmarksUtils.DROP_ON)
            return BookmarksUtils.getTargetFromFolder(aItem);

          RDFC.Init(this.db, aParent);
          var index = RDFC.IndexOf(aItem);
          if (aOrientation == BookmarksUtils.DROP_AFTER)
            ++index;
          return { parent: aParent, index: index };
        ]]></body>
      </method>

      <!--
        This function saves the current selection state before the tree is
        rebuilt.
      -->
      <field name="_savedSelection">[]</field>
      <method name="saveSelection">
        <body><![CDATA[
          this._savedSelection = [];
          var selection = this.treeBoxObject.view.selection;
          if (selection) {
            var rangeCount = selection.getRangeCount();
            var min = {}; var max = {};
            for (var i = 0; i < rangeCount; ++i) {
              selection.getRangeAt(i, min, max);
              for (var j = min.value; j <= max.value; ++j) {
                var resource = this.treeBuilder.getResourceAtIndex(j);
                this._savedSelection.push(resource);
              }
            }
          }
        ]]></body>
      </method>
      
      <!--
        This function restores the selection appropriately after the tree has
        been rebuilt.
      -->
      <method name="restoreSelection">
        <body><![CDATA[ 
          var selection = this.treeBoxObject.view.selection;
          if (selection) {
            selection.selectEventsSuppressed = true;

            selection.clearSelection();
            for (var i = 0; i < this._savedSelection.length; ++i) {
              var index = this.treeBuilder.getIndexOfResource(this._savedSelection[i]);
              if (index >= 0) {
                selection.toggleSelect(index);
              }
            }

            selection.selectEventsSuppressed = false;
          }
        ]]></body>
      </method>

      <field name="_itemToBeToggled">  []</field>
      <method name="preUpdateTreeSelection">
        <parameter name="aTxn"/>
        <body><![CDATA[
          // aTxn could be null, or possibly some third-party transaction?
          if (aTxn instanceof Components.interfaces.nsIInterfaceRequestor)
            this._itemToBeToggled.push(aTxn.getInterface(Components.interfaces.nsIRDFNode));
        ]]></body>
      </method>

      <method name="updateTreeSelection">
        <body><![CDATA[
          this.treeBoxObject.view.selection.selectEventsSuppressed = true;
          this.treeBoxObject.view.selection.clearSelection();
          for (var i=0; i<this._itemToBeToggled.length; ++i) {
            var index = this.treeBuilder.getIndexOfResource(this._itemToBeToggled[i]);
            if (index >=0)
              this.treeBoxObject.view.selection.toggleSelect(index);
          }
          this.treeBoxObject.view.selection.selectEventsSuppressed = false;
        ]]></body>
      </method>

      <method name="createTreeContextMenu">
        <parameter name="aEvent"/>
        <body><![CDATA[
          BookmarksCommand.createContextMenu(aEvent, this._selection);
          this.onCommandUpdate();
        ]]></body>
      </method>

      <method name="openItemClick">
        <parameter name="aEvent"/>
        <parameter name="aClickCount"/>
        <body><![CDATA[
          if (aEvent.button == 2 || aEvent.originalTarget.localName != "treechildren")
            return;
          if (aClickCount != this.clickCount && aEvent.button != 1)
            return;

          var row = {};
          var col = {};
          var obj = {};
          this.treeBoxObject.getCellAt(aEvent.clientX, aEvent.clientY, row, col, obj);
          row = row.value;

          if (row == -1 || obj.value == "twisty")
            return;
          var modifKey = aEvent.shiftKey || aEvent.ctrlKey || aEvent.altKey || 
                         aEvent.metaKey  || aEvent.button == 1;
          if (this.clickCount == 2 && !modifKey &&
              this.treeBoxObject.view.isContainer(row))
            return;

          if (this.clickCount == 2 && modifKey) {
            this.treeBoxObject.view.selection.select(row);
            this._selection = this.getTreeSelection();
          }
          var selection = this._selection;
          
          if (selection.type[0] != "FolderGroup" && selection.isContainer[0]) {
            if (this.clickCount == 1 && !modifKey) {
              this.treeBoxObject.view.toggleOpenState(row);
              if (selection.protocol[0] != "file")
                return;
            }
          }

          var target = BookmarksUtils.getBrowserTargetFromEvent(aEvent);
          if (target)
            BookmarksCommand.openBookmark(selection, target, this.db, aEvent);
        ]]></body>
      </method>

      <method name="openItemKey">
        <parameter name="aEvent"/>
        <body><![CDATA[
          if (this._selection.length != 1)
            return;
          if (!this._selection.isContainer[0]) {
            var target = BookmarksUtils.getBrowserTargetFromEvent(aEvent);
            if (target)
              BookmarksCommand.openBookmark(this._selection, target, this.db, aEvent)
          }
        ]]></body>
      </method>

      <method name="searchBookmarks">
      <parameter name="aInput"/>
        <body><![CDATA[
          this.treeBoxObject.view.selection.currentIndex=-1;
          if (!aInput) {
            this.tree.setAttribute("ref", this.originalRef);
          }
          else {
            if (!this.originalRef) {
              this.originalRef = this.tree.getAttribute("ref");
            }
            this.tree.setAttribute("ref",
                                   "find:datasource=rdf:bookmarks&match=http://home.netscape.com/NC-rdf#Name&method=contains&text=" + encodeURIComponent(aInput));
          }
        ]]></body>
      </method>

      <!-- observer -->
      <field name="DNDObserver" readonly="true"><![CDATA[
      ({
        mOuter: this,
        onDragStart: function (aEvent, aXferData, aDragAction)
        {
          var selection = this.mOuter._selection;
          aXferData.data = BookmarksUtils.getXferDataFromSelection(selection);
          const kDSIID = Components.interfaces.nsIDragService;
          if (aEvent.ctrlKey)
            aDragAction.action = kDSIID.DRAGDROP_ACTION_COPY;
        }
      })
      ]]></field>      
        
      <!-- nsIController -->
      <field name="controller" readonly="true"><![CDATA[
      ({
        mOuter: this,
        
        supportsCommand: BookmarksController.supportsCommand,
        
        isCommandEnabled: function (aCommand)
        {
          // warning: this is not the called function in BookmarksController.onCommandUpdate
          return BookmarksController.isCommandEnabled(aCommand,
                                                      this.mOuter._selection,
                                                      this.mOuter._target);
        },

        doCommand: function (aCommand)
        {
          var selection = this.mOuter._selection;
          var target    = this.mOuter._target;
          switch (aCommand) {
            // Commands that insert rows
            case "cmd_bm_newfolder":
            case "cmd_bm_newbookmark":
            case "cmd_bm_newseparator":
            case "cmd_bm_import":
            case "cmd_bm_movebookmark":
            case "cmd_bm_paste":
            // XXXvarga undo/redo can insert or remove rows.
            case "cmd_undo":
            case "cmd_redo":
              // All items inserted will be selected. The implementation of
              // this model is left to |preUpdateTreeSelection|, called when
              // an insert transaction is executed, and |updateTreeSelection|
              // called here. 
              BookmarksController.doCommand(aCommand, selection, target);
              this.mOuter.updateTreeSelection();
              break;
            // Commands that remove rows
            case "cmd_bm_cut":
            case "cmd_bm_delete":
              // Since rows have been removed, the row immediately after the
              // first range in the original selection now has the index of
              // the first item in the first range.
              var s = this.mOuter.treeBoxObject.view.selection;
              rangeMin = {};
              rangeMax = {};
              s.getRangeAt(0, rangeMin, rangeMax);
              BookmarksController.doCommand(aCommand, selection, target);
              // Select the next remaining row if there is one,
              // or the previous row, even "Bookmarks for <profile name>"(= 0)
              // if no other row remains.
              s.select((rangeMin.value >= this.mOuter.treeBuilder.rowCount)
                       ? this.mOuter.treeBuilder.rowCount - 1
                       : rangeMin.value);
              break;
            case "cmd_bm_expandfolder":
              this.mOuter.treeBoxObject.view.toggleOpenState(this.mOuter.currentIndex);
              break;
            case "cmd_bm_selectAll":
              this.mOuter.treeBoxObject.view.selection.selectAll();
              break;
            default:
              BookmarksController.doCommand(aCommand, selection, target);
          }
        }
      })
      ]]></field>

      <method name="onCommandUpdate">
        <body><![CDATA[
          BookmarksController.onCommandUpdate(this._selection, this._target);
        ]]></body>
      </method>

      <method name="selectionChanged">
        <parameter name="aEvent"/>
        <body><![CDATA[
        ]]></body>
      </method>

      <!-- nsIXULTreeBuilderObserver -->
      <field name="builderObserver"><![CDATA[
      ({
        mOuter: this,
        canDrop: function(index, orientation)
        {
          var dragSession = DS && DS.getCurrentSession();
          if (!dragSession)
            return false;
          var selection = BookmarksUtils.getSelectionFromXferData(dragSession);
          if (selection.containsRF)
            return false;
          if (orientation == BookmarksUtils.DROP_ON)
            return true;

          if (index != 0)
            return true;
          if (this.mOuter.getRowResource(index).Value != "NC:BookmarksRoot")
            return true;
          return orientation == BookmarksUtils.DROP_BEFORE ? false : this.mOuter.treeBoxObject.view.isContainerOpen(0)
        },
        onDrop: function(row, orientation)
        {  
          var dragSession = DS && DS.getCurrentSession();
          if (!dragSession)
            return;
          var selection = BookmarksUtils.getSelectionFromXferData(dragSession);
          var rItem     = this.mOuter.getRowResource(row);
          var rParent   = this.mOuter.getParentResource(row);
          var target;
          if (orientation == BookmarksUtils.DROP_AFTER            &&
              this.mOuter.treeBoxObject.view.isContainer(row)     &&
              this.mOuter.treeBoxObject.view.isContainerOpen(row) &&
             !this.mOuter.treeBoxObject.view.isContainerEmpty(row))
            target = { parent: rItem, index: 1 };
          else {
            target = this.mOuter.getTreeTarget(rItem, rParent, orientation);
          }
          const kDSIID = Components.interfaces.nsIDragService;
          const kCopyAction = kDSIID.DRAGDROP_ACTION_COPY + kDSIID.DRAGDROP_ACTION_LINK;
          if (dragSession.dragAction & kCopyAction)
            BookmarksUtils.insertSelection("drag", selection, target);
          else
            BookmarksUtils.moveSelection  ("drag", selection, target);
        },

        onToggleOpenState: function (aRow)
        {
          // update the open attribute of the selection
          var resource = this.mOuter.getRowResource(aRow);
          var selection = this.mOuter._selection;
          for (var i=0; i<selection.length; ++i) {
            if (selection.item[i] == resource) {
              selection.isExpanded[i] = !selection.isExpanded[i];
              break;
            }
          }
        },
        
        onCycleHeader: function (aColumnID, aHeaderElement) {},
    
        onSelectionChanged: function ()
        {
          var selection = this.mOuter.getTreeSelection();
          this.mOuter._selection = selection;
          var selectionLength = selection.length;
          if (!selectionLength)
            this.mOuter._target = null;
          else {
            // Paste or create items into an expanded folder, otherwise after the selected item.
            var orient = selection.isExpanded[0] ? BookmarksUtils.DROP_ON : BookmarksUtils.DROP_AFTER;
            this.mOuter._target = this.mOuter.getTreeTarget(selection.item[0], selection.parent[0], orient);
          }
          /* XXX Work around bug 519049
          this.mOuter.onCommandUpdate();
          */
          setTimeout(function(aOuter) { aOuter.onCommandUpdate(); }, 0, this.mOuter);
          const kStatusBar = document.getAnonymousElementByAttribute(this.mOuter, "anonid", "statusbar-text");
          var displayValue;
          if (kStatusBar && selectionLength == 1) {
            var protocol = selection.protocol[0];
            if (selection.isContainer[0] && protocol != "find" && protocol != "file") {
              RDFC.Init(this.mOuter.db, selection.item[0]);
              var count = RDFC.GetCount();
              displayValue = BookmarksUtils.getLocaleString("status_foldercount", String(count));
            }
            else if (selection.type[0] == "Bookmark")
              displayValue = BookmarksUtils.getProperty(selection.item[0], NC_NS+"URL", this.mOuter.db)
            else
              displayValue = "";
            kStatusBar.label = displayValue;
          }
        },
        
        onCycleCell          : function (aItemIndex, aColumnID)          {},
        onPerformAction      : function (aAction)                        {},
        onPerformActionOnRow : function (aAction, aItemIndex)            {},
        onPerformActionOnCell: function (aAction, aItemIndex, aColumnID) {}

      })
      ]]></field>

      <!-- nsIXULBuilderListener -->
      <field name="builderListener"><![CDATA[
      ({
        mOuter: this,

        willRebuild: function(aBuilder) {
          this.mOuter.saveSelection();
        },

        didRebuild: function(aBuilder) {
          this.mOuter.restoreSelection();
        }
      })
      ]]></field>

      <!-- nsITransactionManager listener -->
      <field name="transactionListener"><![CDATA[
      ({

        mOuter: this,

        willDo: function (aTxmgr, aTxn) {
          this.mOuter._itemToBeToggled   = [];
        },

        didDo: function (aTxmgr, aTxn) {
          this.mOuter.preUpdateTreeSelection(aTxn);
        },

        willUndo: function (aTxmgr, aTxn) {
          this.mOuter._itemToBeToggled   = [];
        },

        didUndo: function (aTxmgr, aTxn) {
          this.mOuter.preUpdateTreeSelection(aTxn);
        },

        willRedo: function (aTxmgr, aTxn) {
          this.mOuter._itemToBeToggled   = [];
        },

        didRedo: function (aTxmgr, aTxn) {
          this.mOuter.preUpdateTreeSelection(aTxn);
        },

        didMerge       : function (aTxmgr, aTxn) {},
        didBeginBatch  : function (aTxmgr, aTxn) {},
        didEndBatch    : function (aTxmgr, aTxn) {},
        willMerge      : function (aTxmgr, aTxn) {},
        willBeginBatch : function (aTxmgr, aTxn) {},
        willEndBatch   : function (aTxmgr, aTxn) {}
      })
      ]]></field>

      <!-- observer -->
      <field name="bookmarksChangedObserver"><![CDATA[
      ({
        mOuter: this,
        observe: function (aSubject, aTopic, aData)
        {
          if (aTopic == "bookmarks-changed") {
            var aRef = this.mOuter.tree.getAttribute("ref");
            var aProtocol = aRef.split(":")[0];
            if (aProtocol == "find")
              this.mOuter.tree.builder.rebuild();
          }
        }
      })
      ]]></field>
    </implementation>
  </binding>

  <!-- Full Bookmarks Tree, multi-columned -->
  <!-- Localize column labels! -->
  <binding id="bookmarks-tree-full" extends="chrome://communicator/content/bookmarks/bookmarksTree.xml#bookmarks-tree">
    <xbl:content xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" xmlns:xbl="http://www.mozilla.org/xbl"
                 contextmenu="_child">
      <!-- XXXben need focus event handler for cmd update -->
      <!-- context menu -->
      <menupopup onpopupshowing="this.parentNode.createTreeContextMenu(event);"
                 onpopuphidden="if (content) content.focus()"
                 onclick="event.stopPropagation();"
                 onkeypress="event.stopPropagation();"/>
      <vbox flex="1">
        <tree anonid="bookmarks-tree"
              treelines="true"
              flex="1"
              class="plain"
              enableColumnDrag="true"
              datasources="rdf:bookmarks rdf:internetsearch rdf:localsearch"
              ref="NC:BookmarksTopRoot"
              flags="dont-build-content"
              onkeypress="if (event.keyCode == 13) this.parentNode.parentNode.openItemKey(event);"
              onclick="this.parentNode.parentNode.openItemClick(event, 1);"
              ondblclick="this.parentNode.parentNode.openItemClick(event, 2);"
              ondraggesture="if (event.originalTarget.localName == 'treechildren') nsDragAndDrop.startDrag(event, this.parentNode.parentNode.DNDObserver);"
              onselect="this.treeBoxObject.view.selectionChanged();">
          <template xmlns:nc="http://home.netscape.com/NC-rdf#">
            <rule rdf:type="http://home.netscape.com/NC-rdf#BookmarkSeparator">
              <treechildren>
                <treeitem uri="rdf:*">
                  <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type separator">
                    <treecell properties="separator" label="rdf:http://home.netscape.com/NC-rdf#Name"/>
                  </treerow>
                </treeitem>
              </treechildren>
            </rule>
            <rule nc:FolderGroup="true">
              <treechildren>
                <treeitem uri="rdf:*">
                  <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type rdf:http://home.netscape.com/NC-rdf#loading rdf:http://home.netscape.com/WEB-rdf#status">
                    <treecell properties="group" label="rdf:http://home.netscape.com/NC-rdf#Name" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#URL" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#ShortcutURL" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#Description" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#BookmarkAddDate" />
                    <treecell label="rdf:http://home.netscape.com/WEB-rdf#LastModifiedDate" />
                    <treecell label="rdf:http://home.netscape.com/WEB-rdf#LastVisitDate"/>
                  </treerow>
                </treeitem>
              </treechildren>
            </rule>
            <rule>
              <treechildren>
                <treeitem uri="rdf:*">
                  <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type rdf:http://home.netscape.com/NC-rdf#loading rdf:http://home.netscape.com/WEB-rdf#status">
                    <treecell src="rdf:http://home.netscape.com/NC-rdf#Icon"
                              properties="rdf:http://home.netscape.com/WEB-rdf#status"
                              label="rdf:http://home.netscape.com/NC-rdf#Name"/>
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#URL" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#ShortcutURL" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#Description" />
                    <treecell label="rdf:http://home.netscape.com/NC-rdf#BookmarkAddDate" />
                    <treecell label="rdf:http://home.netscape.com/WEB-rdf#LastModifiedDate" />
                    <treecell label="rdf:http://home.netscape.com/WEB-rdf#LastVisitDate"/>
                  </treerow>
                </treeitem>
              </treechildren>
            </rule>
          </template>
          <treecols anonid="treecols">
            <treecol id="Name" flex="1" primary="true"
                     label="&treecol.name.label;"
                     tooltiptext="&treecol.name.tooltip;"
                     sort="rdf:http://home.netscape.com/NC-rdf#Name"
                     sortActive="true"
                     persist="width hidden ordinal"/>
            <splitter class="tree-splitter" />
            <treecol id="URL" flex="1"
                     label="&treecol.url.label;"
                     tooltiptext="&treecol.url.tooltip;"
                     sort="rdf:http://home.netscape.com/NC-rdf#URL"
                     persist="width hidden ordinal"/>
            <splitter class="tree-splitter" />
            <treecol id="ShortcutURL" flex="1" hidden="true"
                     label="&treecol.shortcut.label;"
                     tooltiptext="&treecol.shortcut.tooltip;"
                     sort="rdf:http://home.netscape.com/NC-rdf#ShortcutURL"
                     persist="hidden width ordinal"/>
            <splitter class="tree-splitter"/>
            <treecol id="Description" flex="1"
                     label="&treecol.description.label;"
                     tooltiptext="&treecol.description.tooltip;"
                     sort="rdf:http://home.netscape.com/NC-rdf#Description"
                     persist="hidden width ordinal"/>
            <splitter class="tree-splitter"/>
            <treecol id="BookmarkAddDate" flex="1" hidden="true"
                     label="&treecol.addedon.label;"
                     tooltiptext="&treecol.addedon.tooltip;"
                     sort="rdf:http://home.netscape.com/NC-rdf#BookmarkAddDate"
                     persist="width hidden ordinal"/>
            <splitter class="tree-splitter" />
            <treecol id="LastModifiedDate" flex="1" hidden="true"
                     label="&treecol.lastmod.label;"
                     tooltiptext="&treecol.lastmod.tooltip;"
                     sort="rdf:http://home.netscape.com/WEB-rdf#LastModifiedDate"
                     persist="width hidden ordinal"/>
            <splitter class="tree-splitter" />
            <treecol id="LastVisitDate" flex="1" hidden="true"
                     label="&treecol.lastvisit.label;"
                     tooltiptext="&treecol.lastvisit.tooltip;"
                     sort="rdf:http://home.netscape.com/WEB-rdf#LastVisitDate"
                     persist="width hidden ordinal"/>
          </treecols>
        </tree>
        <statusbar class="chromeclass-status" xbl:inherits="hidden=hidestatusbar" hidden="false">
          <statusbarpanel anonid="statusbar-text" flex="1"/>
        </statusbar>
      </vbox>
    </xbl:content>
    <implementation>
      <field name="clickCount">2</field>
    </implementation>
  </binding>

  <!-- Single column tree -->
  <binding id="bookmarks-tree-name" extends="chrome://communicator/content/bookmarks/bookmarksTree.xml#bookmarks-tree">
    <xbl:content xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" 
                 xmlns:xbl="http://www.mozilla.org/xbl" contextmenu="_child">
      <!-- context menu -->
      <menupopup xbl:inherits="onpopupshowing"
                 onpopupshowing="this.parentNode.createTreeContextMenu(event);"
                 onpopuphidden="if (content) content.focus()"
                 onclick="event.stopPropagation();"
                 onkeypress="event.stopPropagation();"/>
      <tree anonid="bookmarks-tree"
            treelines="true"
            flex="1"
            class="plain"
            hidecolumnpicker="true"
            datasources="rdf:bookmarks rdf:internetsearch rdf:localsearch"
            ref="NC:BookmarksRoot"
            flags="dont-build-content"
            seltype="single"
            onselect="this.parentNode.treeBoxObject.view.selectionChanged();">
        <template xmlns:nc="http://home.netscape.com/NC-rdf#">
          <rule rdf:type="http://home.netscape.com/NC-rdf#BookmarkSeparator">
            <treechildren>
              <treeitem uri="rdf:*">
                <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type separator">
                  <treecell properties="separator" label="rdf:http://home.netscape.com/NC-rdf#Name"/>
                </treerow>
              </treeitem>
            </treechildren>
          </rule>
          <rule nc:FolderGroup="true">
            <treechildren>
              <treeitem uri="rdf:*">
                <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type rdf:http://home.netscape.com/NC-rdf#loading rdf:http://home.netscape.com/WEB-rdf#status">
                  <treecell properties="group hidetwisty" label="rdf:http://home.netscape.com/NC-rdf#Name" />
                </treerow>
              </treeitem>
            </treechildren>
          </rule>
          <rule>
            <treechildren>
              <treeitem uri="rdf:*">
                <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type rdf:http://home.netscape.com/NC-rdf#loading rdf:http://home.netscape.com/WEB-rdf#status">
                  <treecell src="rdf:http://home.netscape.com/NC-rdf#Icon"
                            properties="rdf:http://home.netscape.com/WEB-rdf#status"
                            label="rdf:http://home.netscape.com/NC-rdf#Name"/>
                </treerow>
              </treeitem>
            </treechildren>
          </rule>
        </template>
        <treecols anonid="treecols">
          <treecol id="Name" flex="1" primary="true" hideheader="true"
                   sort="rdf:http://home.netscape.com/NC-rdf#Name"
                   sortActive="true" sortLocked="true"/>
        </treecols>
      </tree>
    </xbl:content>
    <implementation>
      <field name="clickCount">1</field>
    </implementation>
  </binding>

  <!-- Tree with folders only -->
  <binding id="bookmarks-tree-folders" extends="chrome://communicator/content/bookmarks/bookmarksTree.xml#bookmarks-tree">
    <xbl:content xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" xmlns:xbl="http://www.mozilla.org/xbl">
      <tree anonid="bookmarks-tree"
            treelines="true"
            flex="1"
            hidecolumnpicker="true"
            xbl:inherits="rows,seltype"
            datasources="rdf:bookmarks rdf:internetsearch rdf:localsearch"
            ref="NC:BookmarksTopRoot"
            flags="dont-build-content"
            onselect="this.parentNode.treeBoxObject.view.selectionChanged();">
        <template>
          <rule iscontainer="true">
            <treechildren>
              <treeitem uri="rdf:*">
                <treerow properties="rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#type rdf:http://home.netscape.com/NC-rdf#loading rdf:http://home.netscape.com/WEB-rdf#status">
                  <treecell label="rdf:http://home.netscape.com/NC-rdf#Name" />
                </treerow>
              </treeitem>
            </treechildren>
          </rule>
        </template>
        <treecols anonid="treecols">
          <treecol id="Name" flex="1" primary="true" hideheader="true"
                   sort="rdf:http://home.netscape.com/NC-rdf#Name"
                   sortActive="true" sortLocked="true"/>
        </treecols>
      </tree>
    </xbl:content>
    <implementation>
      <field name="clickCount">2</field>
    </implementation>
  </binding>
</bindings>