[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: fcktextcolorcommand.js
  22   *     FCKTextColorCommand Class: represents the text color comand. It shows the
  23   *     color selection panel.
  24   * 
  25   * File Authors:
  26   *         Frederico Caldeira Knabben (www.fckeditor.net)
  27   */
  28  
  29  // FCKTextColorCommand Contructor
  30  //        type: can be 'ForeColor' or 'BackColor'.
  31  var FCKTextColorCommand = function( type )
  32  {
  33      this.Name = type == 'ForeColor' ? 'TextColor' : 'BGColor' ;
  34      this.Type = type ;
  35  
  36      var oWindow ;
  37      
  38      if ( FCKBrowserInfo.IsIE )
  39          oWindow = window ;
  40      else if ( FCK.ToolbarSet._IFrame )
  41          oWindow = FCKTools.GetElementWindow( FCK.ToolbarSet._IFrame ) ;
  42      else
  43          oWindow = window.parent ;
  44  
  45      this._Panel = new FCKPanel( oWindow, true ) ;
  46      this._Panel.AppendStyleSheet( FCKConfig.SkinPath + 'fck_editor.css' ) ;
  47      this._Panel.MainNode.className = 'FCK_Panel' ;
  48      this._CreatePanelBody( this._Panel.Document, this._Panel.MainNode ) ;
  49      
  50      FCKTools.DisableSelection( this._Panel.Document.body ) ;
  51  }
  52  
  53  FCKTextColorCommand.prototype.Execute = function( panelX, panelY, relElement )
  54  {
  55      // We must "cache" the actual panel type to be used in the SetColor method.
  56      FCK._ActiveColorPanelType = this.Type ;
  57  
  58      // Show the Color Panel at the desired position.
  59      this._Panel.Show( panelX, panelY, relElement ) ;
  60  }
  61  
  62  FCKTextColorCommand.prototype.SetColor = function( color )
  63  {
  64      if ( FCK._ActiveColorPanelType == 'ForeColor' )
  65          FCK.ExecuteNamedCommand( 'ForeColor', color ) ;
  66      else if ( FCKBrowserInfo.IsGeckoLike )
  67      {
  68          if ( FCKBrowserInfo.IsGecko && !FCKConfig.GeckoUseSPAN )
  69              FCK.EditorDocument.execCommand( 'useCSS', false, false ) ;
  70              
  71          FCK.ExecuteNamedCommand( 'hilitecolor', color ) ;
  72  
  73          if ( FCKBrowserInfo.IsGecko && !FCKConfig.GeckoUseSPAN )
  74              FCK.EditorDocument.execCommand( 'useCSS', false, true ) ;
  75      }
  76      else
  77          FCK.ExecuteNamedCommand( 'BackColor', color ) ;
  78      
  79      // Delete the "cached" active panel type.
  80      delete FCK._ActiveColorPanelType ;
  81  }
  82  
  83  FCKTextColorCommand.prototype.GetState = function()
  84  {
  85      return FCK_TRISTATE_OFF ;
  86  }
  87  
  88  function FCKTextColorCommand_OnMouseOver()    { this.className='ColorSelected' ; }
  89  
  90  function FCKTextColorCommand_OnMouseOut()    { this.className='ColorDeselected' ; }
  91  
  92  function FCKTextColorCommand_OnClick()
  93  {
  94      this.className = 'ColorDeselected' ;
  95      this.Command.SetColor( '#' + this.Color ) ;
  96      this.Command._Panel.Hide() ;
  97  }
  98  
  99  function FCKTextColorCommand_AutoOnClick()
 100  {
 101      this.className = 'ColorDeselected' ;
 102      this.Command.SetColor( '' ) ;
 103      this.Command._Panel.Hide() ;
 104  }
 105  
 106  function FCKTextColorCommand_MoreOnClick()
 107  {
 108      this.className = 'ColorDeselected' ;
 109      this.Command._Panel.Hide() ;
 110      FCKDialog.OpenDialog( 'FCKDialog_Color', FCKLang.DlgColorTitle, 'dialog/fck_colorselector.html', 400, 330, this.Command.SetColor ) ;
 111  }
 112  
 113  FCKTextColorCommand.prototype._CreatePanelBody = function( targetDocument, targetDiv )
 114  {
 115  	function CreateSelectionDiv()
 116      {
 117          var oDiv = targetDocument.createElement( "DIV" ) ;
 118          oDiv.className        = 'ColorDeselected' ;
 119          oDiv.onmouseover    = FCKTextColorCommand_OnMouseOver ;
 120          oDiv.onmouseout        = FCKTextColorCommand_OnMouseOut ;
 121          
 122          return oDiv ;
 123      }
 124  
 125      // Create the Table that will hold all colors.
 126      var oTable = targetDiv.appendChild( targetDocument.createElement( "TABLE" ) ) ;
 127      oTable.className = 'ForceBaseFont' ;        // Firefox 1.5 Bug.
 128      oTable.style.tableLayout = 'fixed' ;
 129      oTable.cellPadding = 0 ;
 130      oTable.cellSpacing = 0 ;
 131      oTable.border = 0 ;
 132      oTable.width = 150 ;
 133  
 134      var oCell = oTable.insertRow(-1).insertCell(-1) ;
 135      oCell.colSpan = 8 ;
 136  
 137      // Create the Button for the "Automatic" color selection.
 138      var oDiv = oCell.appendChild( CreateSelectionDiv() ) ;
 139      oDiv.innerHTML = 
 140          '<table cellspacing="0" cellpadding="0" width="100%" border="0">\
 141              <tr>\
 142                  <td><div class="ColorBoxBorder"><div class="ColorBox" style="background-color: #000000"></div></div></td>\
 143                  <td nowrap width="100%" align="center">' + FCKLang.ColorAutomatic + '</td>\
 144              </tr>\
 145          </table>' ;
 146  
 147      oDiv.Command = this ;
 148      oDiv.onclick = FCKTextColorCommand_AutoOnClick ;
 149  
 150      // Create an array of colors based on the configuration file.
 151      var aColors = FCKConfig.FontColors.toString().split(',') ;
 152  
 153      // Create the colors table based on the array.
 154      var iCounter = 0 ;
 155      while ( iCounter < aColors.length )
 156      {
 157          var oRow = oTable.insertRow(-1) ;
 158          
 159          for ( var i = 0 ; i < 8 && iCounter < aColors.length ; i++, iCounter++ )
 160          {
 161              oDiv = oRow.insertCell(-1).appendChild( CreateSelectionDiv() ) ;
 162              oDiv.Color = aColors[iCounter] ;
 163              oDiv.innerHTML = '<div class="ColorBoxBorder"><div class="ColorBox" style="background-color: #' + aColors[iCounter] + '"></div></div>' ;
 164  
 165              oDiv.Command = this ;
 166              oDiv.onclick = FCKTextColorCommand_OnClick ;
 167          }
 168      }
 169  
 170      // Create the Row and the Cell for the "More Colors..." button.
 171      oCell = oTable.insertRow(-1).insertCell(-1) ;
 172      oCell.colSpan = 8 ;
 173  
 174      oDiv = oCell.appendChild( CreateSelectionDiv() ) ;
 175      oDiv.innerHTML = '<table width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td nowrap align="center">' + FCKLang.ColorMoreColors + '</td></tr></table>' ;
 176  
 177      oDiv.Command = this ;
 178      oDiv.onclick = FCKTextColorCommand_MoreOnClick ;
 179  }