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   1  /*

   2   * FCKeditor - The text editor for Internet - http://www.fckeditor.net

   3   * Copyright (C) 2003-2009 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   * FCKToolbarPanelButton Class: Handles the Fonts combo selector.

  22   */
  23  
  24  var FCKToolbarFontsCombo = function( tooltip, style )
  25  {
  26      this.CommandName    = 'FontName' ;
  27      this.Label        = this.GetLabel() ;
  28      this.Tooltip    = tooltip ? tooltip : this.Label ;
  29      this.Style        = style ? style : FCK_TOOLBARITEM_ICONTEXT ;
  30  
  31      this.DefaultLabel = FCKConfig.DefaultFontLabel || '' ;
  32  }
  33  
  34  // Inherit from FCKToolbarSpecialCombo.

  35  FCKToolbarFontsCombo.prototype = new FCKToolbarFontFormatCombo( false ) ;
  36  
  37  FCKToolbarFontsCombo.prototype.GetLabel = function()
  38  {
  39      return FCKLang.Font ;
  40  }
  41  
  42  FCKToolbarFontsCombo.prototype.GetStyles = function()
  43  {
  44      var baseStyle = FCKStyles.GetStyle( '_FCK_FontFace' ) ;
  45  
  46      if ( !baseStyle )
  47      {
  48          alert( "The FCKConfig.CoreStyles['Size'] setting was not found. Please check the fckconfig.js file" ) ;
  49          return {} ;
  50      }
  51  
  52      var styles = {} ;
  53  
  54      var fonts = FCKConfig.FontNames.split(';') ;
  55  
  56      for ( var i = 0 ; i < fonts.length ; i++ )
  57      {
  58          var fontParts = fonts[i].split('/') ;
  59          var font = fontParts[0] ;
  60          var caption = fontParts[1] || font ;
  61  
  62          var style = FCKTools.CloneObject( baseStyle ) ;
  63  
  64          style.SetVariable( 'Font', font ) ;
  65          style.Label = caption ;
  66  
  67          styles[ caption ] = style ;
  68      }
  69  
  70      return styles ;
  71  }
  72  
  73  FCKToolbarFontsCombo.prototype.RefreshActiveItems = FCKToolbarStyleCombo.prototype.RefreshActiveItems ;
  74  
  75  FCKToolbarFontsCombo.prototype.StyleCombo_OnBeforeClick = function( targetSpecialCombo )
  76  {
  77      // Clear the current selection.

  78      targetSpecialCombo.DeselectAll() ;
  79  
  80      var startElement = FCKSelection.GetBoundaryParentElement( true ) ;
  81  
  82      if ( startElement )
  83      {
  84          var path = new FCKElementPath( startElement ) ;
  85  
  86          for ( var i in targetSpecialCombo.Items )
  87          {
  88              var item = targetSpecialCombo.Items[i] ;
  89              var style = item.Style ;
  90  
  91              if ( style.CheckActive( path ) )
  92              {
  93                  targetSpecialCombo.SelectItem( item ) ;
  94                  return ;
  95              }
  96          }
  97      }
  98  }