[Sommaire] [Imprimer]

   1  <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >
   2  <!--
   3   * FCKeditor - The text editor for Internet - http://www.fckeditor.net
   4   * Copyright (C) 2003-2007 Frederico Caldeira Knabben
   5   *
   6   * == BEGIN LICENSE ==
   7   *
   8   * Licensed under the terms of any of the following licenses at your
   9   * choice:
  10   *
  11   *  - GNU General Public License Version 2 or later (the "GPL")
  12   *    http://www.gnu.org/licenses/gpl.html
  13   *
  14   *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
  15   *    http://www.gnu.org/licenses/lgpl.html
  16   *
  17   *  - Mozilla Public License Version 1.1 or later (the "MPL")
  18   *    http://www.mozilla.org/MPL/MPL-1.1.html
  19   *
  20   * == END LICENSE ==
  21   *
  22   * Anchor dialog window.
  23  -->
  24  <html>
  25      <head>
  26          <title>Anchor Properties</title>
  27          <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
  28          <meta content="noindex, nofollow" name="robots">
  29          <script src="common/fck_dialog_common.js" type="text/javascript"></script>
  30          <script type="text/javascript">
  31  
  32  var oEditor    = window.parent.InnerDialogLoaded() ;
  33  var FCK        = oEditor.FCK ;
  34  var FCKBrowserInfo = oEditor.FCKBrowserInfo ;
  35  var FCKTools = oEditor.FCKTools ;
  36  var FCKRegexLib = oEditor.FCKRegexLib ;
  37  
  38  // Gets the document DOM

  39  var oDOM = oEditor.FCK.EditorDocument ;
  40  
  41  var oFakeImage = FCK.Selection.GetSelectedElement() ;
  42  var oAnchor ;
  43  
  44  if ( oFakeImage )
  45  {
  46      if ( oFakeImage.tagName == 'IMG' && oFakeImage.getAttribute('_fckanchor') )
  47          oAnchor = FCK.GetRealElement( oFakeImage ) ;
  48      else
  49          oFakeImage = null ;
  50  }
  51  
  52  //Search for a real anchor

  53  if ( !oFakeImage )
  54  {
  55      oAnchor = FCK.Selection.MoveToAncestorNode( 'A' ) ;
  56      if ( oAnchor )
  57          FCK.Selection.SelectNode( oAnchor ) ;
  58  }
  59  
  60  window.onload = function()
  61  {
  62      // First of all, translate the dialog box texts

  63      oEditor.FCKLanguageManager.TranslatePage(document) ;
  64  
  65      if ( oAnchor )
  66          GetE('txtName').value = oAnchor.name ;
  67      else
  68          oAnchor = null ;
  69  
  70      window.parent.SetOkButton( true ) ;
  71  }
  72  
  73  function Ok()
  74  {
  75      var sNewName = GetE('txtName').value ;
  76  
  77      // Remove any illegal character in a name attribute:

  78      // A name should start with a letter, but the validator passes anyway.

  79      sNewName = sNewName.replace( /[^\w-_\.:]/g, '_' ) ;
  80  
  81      if ( sNewName.length == 0 )
  82      {
  83          // Remove the anchor if the user leaves the name blank

  84          if ( oAnchor )
  85          {
  86              RemoveAnchor() ;
  87              return true ;
  88          }
  89  
  90          alert( oEditor.FCKLang.DlgAnchorErrorName ) ;
  91          return false ;
  92      }
  93  
  94      oEditor.FCKUndo.SaveUndoStep() ;
  95  
  96      if ( oAnchor )    // Modifying an existent anchor.
  97      {
  98          ReadjustLinksToAnchor( oAnchor.name, sNewName );
  99  
 100          // Buggy explorer, bad bad browser. http://alt-tag.com/blog/archives/2006/02/ie-dom-bugs/

 101          // Instead of just replacing the .name for the existing anchor (in order to preserve the content), we must remove the .name

 102          // and assign .name, although it won't appear until it's specially processed in fckxhtml.js

 103  
 104          // We remove the previous name

 105          oAnchor.removeAttribute( 'name' ) ;
 106          // Now we set it, but later we must process it specially

 107          oAnchor.name = sNewName ;
 108  
 109          return true ;
 110      }
 111  
 112      // Create a new anchor preserving the current selection

 113      oAnchor = oEditor.FCK.CreateLink( '#' ) ;
 114      if ( !oAnchor )
 115      {
 116          // Nothing was selected, so now just create a normal A

 117          oAnchor = oEditor.FCK.CreateElement( 'a' ) ;
 118      }
 119      else
 120      {
 121          // Remove the fake href

 122          oAnchor.removeAttribute( 'href' ) ;
 123      }
 124      // Set the name

 125      oAnchor.name = sNewName ;
 126  
 127      // IE does require special processing to show the Anchor's image

 128      // Opera doesn't allow to select empty anchors

 129      if ( FCKBrowserInfo.IsIE || FCKBrowserInfo.IsOpera )
 130      {
 131          if ( oAnchor.innerHTML != '' )
 132          {
 133              if ( FCKBrowserInfo.IsIE )
 134                  oAnchor.className += ' FCK__AnchorC' ;
 135          }
 136          else
 137          {
 138              // Create a fake image for both IE and Opera

 139              var oImg = oEditor.FCKDocumentProcessor_CreateFakeImage( 'FCK__Anchor', oAnchor.cloneNode(true) ) ;
 140              oImg.setAttribute( '_fckanchor', 'true', 0 ) ;
 141  
 142              oAnchor.parentNode.insertBefore( oImg, oAnchor ) ;
 143              oAnchor.parentNode.removeChild( oAnchor ) ;
 144          }
 145  
 146      }
 147  
 148      return true ;
 149  }
 150  
 151  // Removes the current anchor from the document

 152  function RemoveAnchor()
 153  {
 154      // If it's also a link, then just remove the name and exit

 155      if ( oAnchor.href.length != 0 )
 156      {
 157          oAnchor.removeAttribute( 'name' ) ;
 158          // Remove temporary class for IE

 159          if ( FCKBrowserInfo.IsIE )
 160              oAnchor.className = oAnchor.className.replace( FCKRegexLib.FCK_Class, '' ) ;
 161          return ;
 162      }
 163  
 164      // We need to remove the anchor

 165      // If we got a fake image, then just remove it and we're done

 166      if ( oFakeImage )
 167      {
 168          oFakeImage.parentNode.removeChild( oFakeImage ) ;
 169          return ;
 170      }
 171      // Empty anchor, so just remove it

 172      if ( oAnchor.innerHTML.length == 0 )
 173      {
 174          oAnchor.parentNode.removeChild( oAnchor ) ;
 175          return ;
 176      }
 177      // Anchor with content, leave the content

 178      FCKTools.RemoveOuterTags( oAnchor ) ;
 179  }
 180  
 181  // Checks all the links in the current page pointing to the current name and changes them to the new name

 182  function ReadjustLinksToAnchor( sCurrent, sNew )
 183  {
 184      var oDoc = FCK.EditorDocument ;
 185  
 186      var aLinks = oDoc.getElementsByTagName( 'A' ) ;
 187  
 188      var sReference = '#' + sCurrent ;
 189      // The url of the document, so we check absolute and partial references.

 190      var sFullReference = oDoc.location.href.replace( /(#.*$)/, '') ;
 191      sFullReference += sReference ;
 192  
 193      var oLink ;
 194      var i = aLinks.length - 1 ;
 195      while ( i >= 0 && ( oLink = aLinks[i--] ) )
 196      {
 197          var sHRef = oLink.getAttribute( '_fcksavedurl' ) ;
 198          if ( sHRef == null )
 199              sHRef = oLink.getAttribute( 'href' , 2 ) || '' ;
 200  
 201          if ( sHRef == sReference || sHRef == sFullReference )
 202          {
 203              oLink.href = '#' + sNew ;
 204              SetAttribute( oLink, '_fcksavedurl', '#' + sNew ) ;
 205          }
 206      }
 207  }
 208  
 209          </script>
 210      </head>
 211      <body style="OVERFLOW: hidden" scroll="no">
 212          <table height="100%" width="100%">
 213              <tr>
 214                  <td align="center">
 215                      <table border="0" cellpadding="0" cellspacing="0" width="80%">
 216                          <tr>
 217                              <td>
 218                                  <span fckLang="DlgAnchorName">Anchor Name</span><BR>
 219                                  <input id="txtName" style="WIDTH: 100%" type="text">
 220                              </td>
 221                          </tr>
 222                      </table>
 223                  </td>
 224              </tr>
 225          </table>
 226      </body>
 227  </html>