[Sommaire] [Imprimer]

   1  /*
   2   * FCKeditor - The text editor for internet
   3   * Copyright (C) 2003-2006 Frederico Caldeira Knabben
   4   * 
   5   * Licensed under the terms of the GNU Lesser General Public License:
   6   *         http://www.opensource.org/licenses/lgpl-license.php
   7   * 
   8   * For further information visit:
   9   *         http://www.fckeditor.net/
  10   * 
  11   * "Support Open Source software. What about a donation today?"
  12   * 
  13   * File Name: fcktoolbarbutton.js
  14   *     FCKToolbarButton Class: represents a button in the toolbar.
  15   * 
  16   * File Authors:
  17   *         Frederico Caldeira Knabben (fredck@fckeditor.net)
  18   */
  19  
  20  var FCKToolbarButton = function( commandName, label, tooltip, style, sourceView, contextSensitive, icon )
  21  {
  22      this.CommandName        = commandName ;
  23      this.Label                = label ;
  24      this.Tooltip            = tooltip ;
  25      this.Style                = style ;
  26      this.SourceView            = sourceView ? true : false ;
  27      this.ContextSensitive    = contextSensitive ? true : false ;    
  28  
  29      if ( icon == null )
  30          this.IconPath = FCKConfig.SkinPath + 'toolbar/' + commandName.toLowerCase() + '.gif' ;
  31      else if ( typeof( icon ) == 'number' )
  32          this.IconPath = [ FCKConfig.SkinPath + 'fck_strip.gif', 16, icon ] ;
  33  }
  34  
  35  FCKToolbarButton.prototype.Create = function( targetElement )
  36  {
  37      this._UIButton = new FCKToolbarButtonUI( this.CommandName, this.Label, this.Tooltip, this.IconPath, this.Style ) ;
  38      this._UIButton.OnClick = this.Click ;
  39      this._UIButton._ToolbarButton = this ;    
  40      this._UIButton.Create( targetElement ) ;
  41  }
  42  
  43  FCKToolbarButton.prototype.RefreshState = function()
  44  {
  45      // Gets the actual state.
  46      var eState = FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( this.CommandName ).GetState() ;
  47      
  48      // If there are no state changes than do nothing and return.
  49      if ( eState == this._UIButton.State ) return ;
  50      
  51      // Sets the actual state.
  52      this._UIButton.ChangeState( eState ) ;
  53  }
  54  
  55  FCKToolbarButton.prototype.Click = function()
  56  {
  57      var oToolbarButton = this._ToolbarButton || this ;
  58      FCK.ToolbarSet.CurrentInstance.Commands.GetCommand( oToolbarButton.CommandName ).Execute() ;
  59  }
  60  
  61  FCKToolbarButton.prototype.Enable = function()
  62  {
  63      this.RefreshState() ;
  64  }
  65  
  66  FCKToolbarButton.prototype.Disable = function()
  67  {
  68      // Sets the actual state.
  69      this._UIButton.ChangeState( FCK_TRISTATE_DISABLED ) ;
  70  }