[Sommaire] [Imprimer]

   1  /*
   2   * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   3   * Copyright (C) 2003-2007 Frederico Caldeira Knabben
   4   * 
   5   * == BEGIN LICENSE ==
   6   * 
   7   * Licensed under the terms of any of the following licenses at your
   8   * choice:
   9   * 
  10   *  - GNU General Public License Version 2 or later (the "GPL")
  11   *    http://www.gnu.org/licenses/gpl.html
  12   * 
  13   *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  14   *    http://www.gnu.org/licenses/lgpl.html
  15   * 
  16   *  - Mozilla Public License Version 1.1 or later (the "MPL")
  17   *    http://www.mozilla.org/MPL/MPL-1.1.html
  18   * 
  19   * == END LICENSE ==
  20   * 
  21   * File Name: fckmenublock.js
  22   *     Renders a list of menu items.
  23   * 
  24   * File Authors:
  25   *         Frederico Caldeira Knabben (www.fckeditor.net)
  26   */
  27  
  28  
  29  var FCKMenuBlock = function()
  30  {
  31      this._Items    = new Array() ;
  32  }
  33  
  34  
  35  FCKMenuBlock.prototype.Count = function()
  36  {
  37      return this._Items.length ;
  38  }
  39  
  40  FCKMenuBlock.prototype.AddItem = function( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled )
  41  {
  42      var oItem = new FCKMenuItem( this, name, label, iconPathOrStripInfoArrayOrIndex, isDisabled ) ;
  43      
  44      oItem.OnClick        = FCKTools.CreateEventListener( FCKMenuBlock_Item_OnClick, this ) ;
  45      oItem.OnActivate    = FCKTools.CreateEventListener( FCKMenuBlock_Item_OnActivate, this ) ;
  46      
  47      this._Items.push( oItem ) ;
  48  
  49      return oItem ;
  50  }
  51  
  52  FCKMenuBlock.prototype.AddSeparator = function()
  53  {
  54      this._Items.push( new FCKMenuSeparator() ) ;
  55  }
  56  
  57  FCKMenuBlock.prototype.RemoveAllItems = function()
  58  {
  59      this._Items = new Array() ;
  60      
  61      var eItemsTable = this._ItemsTable ;
  62      if ( eItemsTable )
  63      {
  64          while ( eItemsTable.rows.length > 0 )
  65              eItemsTable.deleteRow( 0 ) ;
  66      }
  67  }
  68  
  69  FCKMenuBlock.prototype.Create = function( parentElement )
  70  {
  71      if ( !this._ItemsTable )
  72      {
  73          if ( FCK.IECleanup )
  74              FCK.IECleanup.AddItem( this, FCKMenuBlock_Cleanup ) ;
  75  
  76          this._Window = FCKTools.GetElementWindow( parentElement ) ;
  77  
  78          var oDoc = FCKTools.GetElementDocument( parentElement ) ;
  79  
  80          var eTable = parentElement.appendChild( oDoc.createElement( 'table' ) ) ;
  81          eTable.cellPadding = 0 ;
  82          eTable.cellSpacing = 0 ;
  83  
  84          FCKTools.DisableSelection( eTable ) ;
  85          
  86          var oMainElement = eTable.insertRow(-1).insertCell(-1) ;
  87          oMainElement.className = 'MN_Menu' ;
  88      
  89          var eItemsTable = this._ItemsTable = oMainElement.appendChild( oDoc.createElement( 'table' ) ) ;
  90          eItemsTable.cellPadding = 0 ;
  91          eItemsTable.cellSpacing = 0 ;        
  92      }
  93      
  94      for ( var i = 0 ; i < this._Items.length ; i++ )
  95          this._Items[i].Create( this._ItemsTable ) ;
  96  }
  97  
  98  /* Events */
  99  
 100  function FCKMenuBlock_Item_OnClick( clickedItem, menuBlock )
 101  {
 102      FCKTools.RunFunction( menuBlock.OnClick, menuBlock, [ clickedItem ] ) ;
 103  }
 104  
 105  function FCKMenuBlock_Item_OnActivate( menuBlock )
 106  {
 107      var oActiveItem = menuBlock._ActiveItem ;
 108      
 109      if ( oActiveItem && oActiveItem != this )
 110      {
 111          // Set the focus to this menu block window (to fire OnBlur on opened panels).
 112          if ( !FCKBrowserInfo.IsIE && oActiveItem.HasSubMenu && !this.HasSubMenu )
 113              menuBlock._Window.focus() ;
 114  
 115          oActiveItem.Deactivate() ;        
 116      }
 117  
 118      menuBlock._ActiveItem = this ;
 119  }
 120  
 121  function FCKMenuBlock_Cleanup()
 122  {
 123      this._Window = null ;
 124      this._ItemsTable = null ;
 125  }
 126  
 127  // ################# //
 128  
 129  var FCKMenuSeparator = function()
 130  {}
 131  
 132  FCKMenuSeparator.prototype.Create = function( parentTable )
 133  {
 134      var oDoc = FCKTools.GetElementDocument( parentTable ) ;
 135  
 136      var r = parentTable.insertRow(-1) ;
 137      
 138      var eCell = r.insertCell(-1) ;
 139      eCell.className = 'MN_Separator MN_Icon' ;
 140  
 141      eCell = r.insertCell(-1) ;
 142      eCell.className = 'MN_Separator' ;
 143      eCell.appendChild( oDoc.createElement( 'DIV' ) ).className = 'MN_Separator_Line' ;
 144  
 145      eCell = r.insertCell(-1) ;
 146      eCell.className = 'MN_Separator' ;
 147      eCell.appendChild( oDoc.createElement( 'DIV' ) ).className = 'MN_Separator_Line' ;
 148  }