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   1  /*
   2   * FCKeditor - The text editor for internet
   3   * Copyright (C) 2003-2005 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: fcktoolbarpanelbutton.js
  14   *     FCKToolbarPanelButton Class: represents a special button in the toolbar
  15   *     that shows a panel when pressed.
  16   * 
  17   * File Authors:
  18   *         Frederico Caldeira Knabben (fredck@fckeditor.net)
  19   */
  20  
  21  var FCKToolbarPanelButton = function( commandName, label, tooltip, style )
  22  {
  23      this.Command    = FCKCommands.GetCommand( commandName ) ;
  24      this.Label        = label ? label : commandName ;
  25      this.Tooltip    = tooltip ? tooltip : ( label ? label : commandName) ;
  26      this.Style        = style ? style : FCK_TOOLBARITEM_ONLYICON ;
  27      this.State        = FCK_UNKNOWN ;
  28      this.IconPath    = FCKConfig.SkinPath + 'toolbar/' + commandName.toLowerCase() + '.gif' ;
  29  }
  30  
  31  FCKToolbarPanelButton.prototype.Click = function(e)
  32  {
  33      // For Mozilla we must stop the event propagation to avoid it hiding 
  34      // the panel because of a click outside of it.
  35  //    if ( e )
  36  //    {
  37  //        e.stopPropagation() ;
  38  //        FCKPanelEventHandlers.OnDocumentClick( e ) ;
  39  //    }
  40  
  41      if ( this.State != FCK_TRISTATE_DISABLED )
  42      {
  43          this.Command.Execute(0, this.DOMDiv.offsetHeight, this.DOMDiv) ;
  44  //            this.FCKToolbarButton.HandleOnClick( this, e ) ;
  45      }
  46          
  47      return false ;
  48  }
  49  
  50  FCKToolbarPanelButton.prototype.CreateInstance = function( parentToolbar )
  51  {
  52      this.DOMDiv = document.createElement( 'div' ) ;
  53      this.DOMDiv.className = 'TB_Button_Off' ;
  54  
  55      this.DOMDiv.FCKToolbarButton = this ;
  56      
  57      var sHtml =
  58          '<table title="' + this.Tooltip + '" cellspacing="0" cellpadding="0" border="0">' +
  59              '<tr>' ;
  60              
  61      if ( this.Style != FCK_TOOLBARITEM_ONLYTEXT ) 
  62          sHtml += '<td class="TB_Icon"><img src="' + this.IconPath + '" width="21" height="21"></td>' ;
  63          
  64      if ( this.Style != FCK_TOOLBARITEM_ONLYICON ) 
  65          sHtml += '<td class="TB_Text" nowrap>' + this.Label + '</td>' ;
  66      
  67      sHtml +=
  68                  '<td class="TB_ButtonArrow"><img src="' + FCKConfig.SkinPath + 'images/toolbar.buttonarrow.gif" width="5" height="3"></td>' +
  69              '</tr>' +
  70          '</table>' ;
  71      
  72      this.DOMDiv.innerHTML = sHtml ;
  73  
  74      var oCell = parentToolbar.DOMRow.insertCell(-1) ;
  75      oCell.appendChild( this.DOMDiv ) ;
  76      
  77      this.RefreshState() ;
  78  }
  79  
  80  // The Panel Button works like a normal button so the refresh state functions
  81  // defined for the normal button can be reused here.
  82  FCKToolbarPanelButton.prototype.RefreshState    = FCKToolbarButton.prototype.RefreshState ;
  83  FCKToolbarPanelButton.prototype.Enable            = FCKToolbarButton.prototype.Enable ;
  84  FCKToolbarPanelButton.prototype.Disable            = FCKToolbarButton.prototype.Disable ;