[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: fckcontextmenu.js
  22   *     FCKContextMenu Class: renders an control a context menu.
  23   * 
  24   * File Authors:
  25   *         Frederico Caldeira Knabben (www.fckeditor.net)
  26   */
  27  
  28  var FCKContextMenu = function( parentWindow, langDir )
  29  {
  30      var oPanel = this._Panel = new FCKPanel( parentWindow, true ) ;
  31      oPanel.AppendStyleSheet( FCKConfig.SkinPath + 'fck_editor.css' ) ;
  32      oPanel.IsContextMenu = true ;
  33      
  34      var oMenuBlock = this._MenuBlock = new FCKMenuBlock() ;
  35      oMenuBlock.Panel = oPanel ;
  36      oMenuBlock.OnClick = FCKTools.CreateEventListener( FCKContextMenu_MenuBlock_OnClick, this ) ;
  37      
  38      this._Redraw = true ;
  39  }
  40  
  41  
  42  FCKContextMenu.prototype.SetMouseClickWindow = function( mouseClickWindow )
  43  {
  44      if ( !FCKBrowserInfo.IsIE )
  45      {
  46          this._Document = mouseClickWindow.document ;
  47          this._Document.addEventListener( 'contextmenu', FCKContextMenu_Document_OnContextMenu, false ) ;
  48      }
  49  }
  50  
  51  FCKContextMenu.prototype.AddItem = function( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled )
  52  {
  53      var oItem = this._MenuBlock.AddItem( name, label, iconPathOrStripInfoArrayOrIndex, isDisabled) ;
  54      this._Redraw = true ;
  55      return oItem ;
  56  }
  57  
  58  FCKContextMenu.prototype.AddSeparator = function()
  59  {
  60      this._MenuBlock.AddSeparator() ;
  61      this._Redraw = true ;
  62  }
  63  
  64  FCKContextMenu.prototype.RemoveAllItems = function()
  65  {
  66      this._MenuBlock.RemoveAllItems() ;
  67      this._Redraw = true ;
  68  }
  69  
  70  FCKContextMenu.prototype.AttachToElement = function( element )
  71  {
  72      if ( FCKBrowserInfo.IsIE )
  73          FCKTools.AddEventListenerEx( element, 'contextmenu', FCKContextMenu_AttachedElement_OnContextMenu, this ) ;
  74      else
  75          element._FCKContextMenu = this ;
  76  
  77  //    element.onmouseup        = FCKContextMenu_AttachedElement_OnMouseUp ;
  78  }
  79  
  80  function FCKContextMenu_Document_OnContextMenu( e )
  81  {
  82      var el = e.target ;
  83      
  84      while ( el )
  85      {
  86          if ( el._FCKContextMenu )
  87          {
  88              FCKTools.CancelEvent( e ) ;
  89              FCKContextMenu_AttachedElement_OnContextMenu( e, el._FCKContextMenu, el ) ;
  90          }
  91          el = el.parentNode ;
  92      }
  93  }
  94  
  95  function FCKContextMenu_AttachedElement_OnContextMenu( ev, fckContextMenu, el )
  96  {
  97  //    var iButton = e ? e.which - 1 : event.button ;
  98  
  99  //    if ( iButton != 2 )
 100  //        return ;
 101  
 102      var eTarget = el || this ;
 103  
 104      if ( fckContextMenu.OnBeforeOpen )
 105          fckContextMenu.OnBeforeOpen.call( fckContextMenu, eTarget ) ;
 106  
 107      if ( fckContextMenu._MenuBlock.Count() == 0 )
 108          return false ;
 109      
 110      if ( fckContextMenu._Redraw )
 111      {
 112          fckContextMenu._MenuBlock.Create( fckContextMenu._Panel.MainNode ) ;
 113          fckContextMenu._Redraw = false ;
 114      }
 115  
 116      fckContextMenu._Panel.Show( 
 117          ev.pageX || ev.screenX, 
 118          ev.pageY || ev.screenY, 
 119          ev.currentTarget || null
 120      ) ;
 121      
 122      return false ;
 123  }
 124  
 125  function FCKContextMenu_MenuBlock_OnClick( menuItem, contextMenu )
 126  {
 127      contextMenu._Panel.Hide() ;
 128      FCKTools.RunFunction( contextMenu.OnItemClick, contextMenu, menuItem ) ;
 129  }