jro_apps/pbase Files · trunk/fckeditor/editor/dialog/fck_replace.html

creando directorios base para el desarrollo

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        arturo
    
creando directorios base para el desarrollo

              r0
            
      <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

      <!--

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

       * Copyright (C) 2003-2008 Frederico Caldeira Knabben

       *

       * == BEGIN LICENSE ==

       *

       * Licensed under the terms of any of the following licenses at your

       * choice:

       *

       *  - GNU General Public License Version 2 or later (the "GPL")

       *    http://www.gnu.org/licenses/gpl.html

       *

       *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")

       *    http://www.gnu.org/licenses/lgpl.html

       *

       *  - Mozilla Public License Version 1.1 or later (the "MPL")

       *    http://www.mozilla.org/MPL/MPL-1.1.html

       *

       * == END LICENSE ==

       *

       * "Find" and "Replace" dialog box window.

      -->

      <html xmlns="http://www.w3.org/1999/xhtml">

      <head>

      	<title></title>

      	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

      	<meta content="noindex, nofollow" name="robots" />

      	<script src="common/fck_dialog_common.js" type="text/javascript"></script>

      	<script type="text/javascript">

      var dialog	= window.parent ;

      var oEditor = dialog.InnerDialogLoaded() ;

      var dialogArguments = dialog.Args() ;

      var FCKLang = oEditor.FCKLang ;

      var FCKDomTools = oEditor.FCKDomTools ;

      var FCKDomRange = oEditor.FCKDomRange ;

      var FCKListsLib = oEditor.FCKListsLib ;

      var FCKTools = oEditor.FCKTools ;

      var EditorDocument = oEditor.FCK.EditorDocument ;

      var HighlightStyle = oEditor.FCKStyles.GetStyle( '_FCK_SelectionHighlight' )  ;

      dialog.AddTab( 'Find', FCKLang.DlgFindTitle ) ;

      dialog.AddTab( 'Replace', FCKLang.DlgReplaceTitle ) ;

      var idMap = {} ;

      function OnDialogTabChange( tabCode )

      {

      	ShowE( 'divFind', ( tabCode == 'Find' ) ) ;

      	ShowE( 'divReplace', ( tabCode == 'Replace' ) ) ;

      	idMap['FindText'] = 'txtFind' + tabCode ;

      	idMap['CheckCase'] = 'chkCase' + tabCode ;

      	idMap['CheckWord'] = 'chkWord' + tabCode ;

      	if ( tabCode == 'Replace' )

      		dialog.SetAutoSize( true ) ;

      }

      GetNextNonEmptyTextNode = function( node, stopNode )

      {

      	while ( ( node = FCKDomTools.GetNextSourceNode( node, false, 3, stopNode ) ) && node && node.length < 1 )

      		1 ;

      	return node ;

      }

      CharacterCursor = function( arg )

      {

      	if ( arg.nodeType && arg.nodeType == 9 )

      	{

      		this._textNode = GetNextNonEmptyTextNode( arg.body, arg.documentElement ) ;

      		this._offset = 0 ;

      		this._doc = arg ;

      	}

      	else

      	{

      		this._textNode = arguments[0] ;

      		this._offset = arguments[1] ;

      		this._doc = FCKTools.GetElementDocument( arguments[0] ) ;

      	}

      }

      CharacterCursor.prototype =

      {

      	GetCharacter : function()

      	{

      		return ( this._textNode && this._textNode.nodeValue.charAt( this._offset ) ) || null ;

      	},

      	// Non-normalized.

      	GetTextNode : function()

      	{

      		return this._textNode ;

      	},

      	// Non-normalized.

      	GetIndex : function()

      	{

      		return this._offset ;

      	},

      	// Return value means whehther we've crossed a line break or a paragraph boundary.

      	MoveNext : function()

      	{

      		if ( this._offset < this._textNode.length - 1 )

      		{

      			this._offset++ ;

      			return false ;

      		}

      		var crossed = false ;

      		var curNode = this._textNode ;

      		while ( ( curNode = FCKDomTools.GetNextSourceNode( curNode ) )

      				&& curNode && ( curNode.nodeType != 3 || curNode.length < 1 ) )

      		{

      			var tag = curNode.nodeName.toLowerCase() ;

      			if ( FCKListsLib.BlockElements[tag] || tag == 'br' )

      				crossed = true ;

      		}

      		this._textNode = curNode ;

      		this._offset = 0 ;

      		return crossed ;

      	},

      	// Return value means whehther we've crossed a line break or a paragraph boundary.

      	MoveBack : function()

      	{

      		if ( this._offset > 0 && this._textNode.length > 0 )

      		{

      			this._offset = Math.min( this._offset - 1, this._textNode.length - 1 ) ;

      			return false ;

      		}

      		var crossed = false ;

      		var curNode = this._textNode ;

      		while ( ( curNode = FCKDomTools.GetPreviousSourceNode( curNode ) )

      				&& curNode && ( curNode.nodeType != 3 || curNode.length < 1 ) )

      		{

      			var tag = curNode.nodeName.toLowerCase() ;

      			if ( FCKListsLib.BlockElements[tag] || tag == 'br' )

      				crossed = true ;

      		}

      		this._textNode = curNode ;

      		this._offset = curNode.length - 1 ;

      		return crossed ;

      	},

      	Clone : function()

      	{

      		return new CharacterCursor( this._textNode, this._offset ) ;

      	}

      } ;

      CharacterRange = function( initCursor, maxLength )

      {

      	this._cursors = initCursor.push ? initCursor : [initCursor] ;

      	this._maxLength = maxLength ;

      	this._highlightRange = null ;

      }

      CharacterRange.prototype =

      {

      	ToDomRange : function()

      	{

      		var firstCursor = this._cursors[0] ;

      		var lastCursor = this._cursors[ this._cursors.length - 1 ] ;

      		var domRange = new FCKDomRange( FCKTools.GetElementWindow( firstCursor.GetTextNode() ) ) ;

      		var w3cRange = domRange._Range = domRange.CreateRange() ;

      		w3cRange.setStart( firstCursor.GetTextNode(), firstCursor.GetIndex() ) ;

      		w3cRange.setEnd( lastCursor.GetTextNode(), lastCursor.GetIndex() + 1 ) ;

      		domRange._UpdateElementInfo() ;

      		return domRange ;

      	},

      	Highlight : function()

      	{

      		if ( this._cursors.length < 1 )

      			return ;

      		var domRange = this.ToDomRange() ;

      		HighlightStyle.ApplyToRange( domRange, false, true ) ;

      		this._highlightRange = domRange ;

      		var charRange = CharacterRange.CreateFromDomRange( domRange ) ;

      		var focusNode = domRange.StartNode ;

      		if ( focusNode.nodeType != 1 )

      			focusNode = focusNode.parentNode ;

      		FCKDomTools.ScrollIntoView( focusNode, false ) ;

      		this._cursors = charRange._cursors ;

      	},

      	RemoveHighlight : function()

      	{

      		if ( this._highlightRange )

      		{

      			HighlightStyle.RemoveFromRange( this._highlightRange, false, true ) ;

      			var charRange = CharacterRange.CreateFromDomRange( this._highlightRange ) ;

      			this._cursors = charRange._cursors ;

      			this._highlightRange = null ;

      		}

      	},

      	GetHighlightDomRange : function()

      	{

      		return this._highlightRange;

      	},

      	MoveNext : function()

      	{

      		var next = this._cursors[ this._cursors.length - 1 ].Clone() ;

      		var retval = next.MoveNext() ;

      		if ( retval )

      			this._cursors = [] ;

      		this._cursors.push( next ) ;

      		if ( this._cursors.length > this._maxLength )

      			this._cursors.shift() ;

      		return retval ;

      	},

      	MoveBack : function()

      	{

      		var prev = this._cursors[0].Clone() ;

      		var retval = prev.MoveBack() ;

      		if ( retval )

      			this._cursors = [] ;

      		this._cursors.unshift( prev ) ;

      		if ( this._cursors.length > this._maxLength )

      			this._cursors.pop() ;

      		return retval ;

      	},

      	GetEndCharacter : function()

      	{

      		if ( this._cursors.length < 1 )

      			return null ;

      		var retval = this._cursors[ this._cursors.length - 1 ].GetCharacter() ;

      		return retval ;

      	},

      	GetNextRange : function( len )

      	{

      		if ( this._cursors.length == 0 )

      			return null ;

      		var cur = this._cursors[ this._cursors.length - 1 ].Clone() ;

      		cur.MoveNext() ;

      		return new CharacterRange( cur, len ) ;

      	},

      	GetCursors : function()

      	{

      		return this._cursors ;

      	}

      } ;

      CharacterRange.CreateFromDomRange = function( domRange )

      {

      	var w3cRange = domRange._Range ;

      	var startContainer = w3cRange.startContainer ;

      	var endContainer = w3cRange.endContainer ;

      	var startTextNode, startIndex, endTextNode, endIndex ;

      	if ( startContainer.nodeType == 3 )

      	{

      		startTextNode = startContainer ;

      		startIndex = w3cRange.startOffset ;

      	}

      	else if ( domRange.StartNode.nodeType == 3 )

      	{

      		startTextNode = domRange.StartNode ;

      		startIndex = 0 ;

      	}

      	else

      	{

      		startTextNode = GetNextNonEmptyTextNode( domRange.StartNode, domRange.StartNode.parentNode ) ;

      		if ( !startTextNode )

      			return null ;

      		startIndex = 0 ;

      	}

      	if ( endContainer.nodeType == 3 && w3cRange.endOffset > 0 )

      	{

      		endTextNode = endContainer ;

      		endIndex = w3cRange.endOffset - 1 ;

      	}

      	else

      	{

      		endTextNode = domRange.EndNode ;

      		while ( endTextNode.nodeType != 3 )

      			endTextNode = endTextNode.lastChild ;

      		endIndex = endTextNode.length - 1 ;

      	}

      	var cursors = [] ;

      	var current = new CharacterCursor( startTextNode, startIndex ) ;

      	cursors.push( current ) ;

      	if ( !( current.GetTextNode() == endTextNode && current.GetIndex() == endIndex ) && !domRange.CheckIsEmpty() )

      	{

      		do

      		{

      			current = current.Clone() ;

      			current.MoveNext() ;

      			cursors.push( current ) ;

      		}

      		while ( !( current.GetTextNode() == endTextNode && current.GetIndex() == endIndex ) ) ;

      	}

      	return new CharacterRange( cursors, cursors.length ) ;

      }

      // Knuth-Morris-Pratt Algorithm for stream input

      KMP_NOMATCH = 0 ;

      KMP_ADVANCED = 1 ;

      KMP_MATCHED = 2 ;

      KmpMatch = function( pattern, ignoreCase )

      {

      	var overlap = [ -1 ] ;

      	for ( var i = 0 ; i < pattern.length ; i++ )

      	{

      		overlap.push( overlap[i] + 1 ) ;

      		while ( overlap[ i + 1 ] > 0 && pattern.charAt( i ) != pattern.charAt( overlap[ i + 1 ] - 1 ) )

      			overlap[ i + 1 ] = overlap[ overlap[ i + 1 ] - 1 ] + 1 ;

      	}

      	this._Overlap = overlap ;

      	this._State = 0 ;

      	this._IgnoreCase = ( ignoreCase === true ) ;

      	if ( ignoreCase )

      		this.Pattern = pattern.toLowerCase();

      	else

      		this.Pattern = pattern ;

      }

      KmpMatch.prototype = {

      	FeedCharacter : function( c )

      	{

      		if ( this._IgnoreCase )

      			c = c.toLowerCase();

      		while ( true )

      		{

      			if ( c == this.Pattern.charAt( this._State ) )

      			{

      				this._State++ ;

      				if ( this._State == this.Pattern.length )

      				{

      					// found a match, start over, don't care about partial matches involving the current match

      					this._State = 0;

      					return KMP_MATCHED;

      				}

      				return KMP_ADVANCED ;

      			}

      			else if ( this._State == 0 )

      				return KMP_NOMATCH;

      			else

      				this._State = this._Overlap[ this._State ];

      		}

      		return null ;

      	},

      	Reset : function()

      	{

      		this._State = 0 ;

      	}

      };

      // Place a range at the start of document.

      function OnLoad()

      {

      	// First of all, translate the dialog box texts.

      	oEditor.FCKLanguageManager.TranslatePage( document ) ;

      	// Show the appropriate tab at startup.

      	if ( dialogArguments.CustomValue == 'Find' )

      	{

      		dialog.SetSelectedTab( 'Find' ) ;

      		dialog.SetAutoSize( true ) ;

      	}

      	else

      		dialog.SetSelectedTab( 'Replace' ) ;

      	SelectField( 'txtFind' + dialogArguments.CustomValue ) ;

      }

      function btnStat()

      {

      	GetE('btnReplace').disabled =

      		GetE('btnReplaceAll').disabled =

      			GetE('btnFind').disabled =

      				( GetE(idMap["FindText"]).value.length == 0 ) ;

      }

      function btnStatDelayed()

      {

      	setTimeout( btnStat, 1 ) ;

      }

      function GetSearchString()

      {

      	return GetE(idMap['FindText']).value ;

      }

      function GetReplaceString()

      {

      	return GetE("txtReplace").value ;

      }

      function GetCheckCase()

      {

      	return !! ( GetE(idMap['CheckCase']).checked ) ;

      }

      function GetMatchWord()

      {

      	return !! ( GetE(idMap['CheckWord']).checked ) ;

      }

      /* Is this character a unicode whitespace or a punctuation mark?

       * References:

       * http://unicode.org/Public/UNIDATA/PropList.txt (whitespaces)

       * http://php.chinaunix.net/manual/tw/ref.regex.php (punctuation marks)

       */

      function CheckIsWordSeparator( c )

      {

      	var code = c.charCodeAt( 0 );

      	if ( code >= 9 && code <= 0xd )

      		return true;

      	if ( code >= 0x2000 && code <= 0x200a )

      		return true;

      	switch ( code )

      	{

      		case 0x20:

      		case 0x85:

      		case 0xa0:

      		case 0x1680:

      		case 0x180e:

      		case 0x2028:

      		case 0x2029:

      		case 0x202f:

      		case 0x205f:

      		case 0x3000:

      			return true;

      		default:

      	}

      	return /[.,"'?!;:]/.test( c ) ;

      }

      FindRange = null ;

      function _Find()

      {

      	var searchString = GetSearchString() ;

      	if ( !FindRange )

      		FindRange = new CharacterRange( new CharacterCursor( EditorDocument ), searchString.length ) ;

      	else

      	{

      		FindRange.RemoveHighlight() ;

      		FindRange = FindRange.GetNextRange( searchString.length ) ;

      	}

      	var matcher = new KmpMatch( searchString, ! GetCheckCase() ) ;

      	var matchState = KMP_NOMATCH ;

      	var character = '%' ;

      	while ( character != null )

      	{

      		while ( ( character = FindRange.GetEndCharacter() ) )

      		{

      			matchState = matcher.FeedCharacter( character ) ;

      			if ( matchState == KMP_MATCHED )

      				break ;

      			if ( FindRange.MoveNext() )

      				matcher.Reset() ;

      		}

      		if ( matchState == KMP_MATCHED )

      		{

      			if ( GetMatchWord() )

      			{

      				var cursors = FindRange.GetCursors() ;

      				var head = cursors[ cursors.length - 1 ].Clone() ;

      				var tail = cursors[0].Clone() ;

      				if ( !head.MoveNext() && !CheckIsWordSeparator( head.GetCharacter() ) )

      					continue ;

      				if ( !tail.MoveBack() && !CheckIsWordSeparator( tail.GetCharacter() ) )

      					continue ;

      			}

      			FindRange.Highlight() ;

      			return true ;

      		}

      	}

      	FindRange = null ;

      	return false ;

      }

      function Find()

      {

      	if ( ! _Find() )

      		alert( FCKLang.DlgFindNotFoundMsg ) ;

      }

      function Replace()

      {

      	var saveUndoStep = function( selectRange )

      	{

      		var ieRange ;

      		if ( oEditor.FCKBrowserInfo.IsIE )

      			ieRange = document.selection.createRange() ;

      		selectRange.Select() ;

      		oEditor.FCKUndo.SaveUndoStep() ;

      		var cloneRange = selectRange.Clone() ;

      		cloneRange.Collapse( false ) ;

      		cloneRange.Select() ;

      		if ( ieRange )

      			setTimeout( function(){ ieRange.select() ; }, 1 ) ;

      	}

      	if ( FindRange && FindRange.GetHighlightDomRange() )

      	{

      		var range = FindRange.GetHighlightDomRange() ;

      		var bookmark = range.CreateBookmark() ;

      		FindRange.RemoveHighlight() ;

      		range.MoveToBookmark( bookmark ) ;

      		saveUndoStep( range ) ;

      		range.DeleteContents() ;

      		range.InsertNode( EditorDocument.createTextNode( GetReplaceString() ) ) ;

      		range._UpdateElementInfo() ;

      		FindRange = CharacterRange.CreateFromDomRange( range ) ;

      	}

      	else

      	{

      		if ( ! _Find() )

      		{

      			FindRange && FindRange.RemoveHighlight() ;

      			alert( FCKLang.DlgFindNotFoundMsg ) ;

      		}

      	}

      }

      function ReplaceAll()

      {

      	oEditor.FCKUndo.SaveUndoStep() ;

      	var replaceCount = 0 ;

      	while ( _Find() )

      	{

      		var range = FindRange.GetHighlightDomRange() ;

      		var bookmark = range.CreateBookmark() ;

      		FindRange.RemoveHighlight() ;

      		range.MoveToBookmark( bookmark) ;

      		range.DeleteContents() ;

      		range.InsertNode( EditorDocument.createTextNode( GetReplaceString() ) ) ;

      		range._UpdateElementInfo() ;

      		FindRange = CharacterRange.CreateFromDomRange( range ) ;

      		replaceCount++ ;

      	}

      	if ( replaceCount == 0 )

      	{

      		FindRange && FindRange.RemoveHighlight() ;

      		alert( FCKLang.DlgFindNotFoundMsg ) ;

      	}

      	dialog.Cancel() ;

      }

      window.onunload = function()

      {

      	if ( FindRange )

      	{

      		FindRange.RemoveHighlight() ;

      		FindRange.ToDomRange().Select() ;

      	}

      }

      	</script>

      </head>

      <body onload="OnLoad()" style="overflow: hidden">

      	<div id="divFind" style="display: none">

      		<table cellspacing="3" cellpadding="2" width="100%" border="0">

      			<tr>

      				<td nowrap="nowrap">

      					<label for="txtFindFind" fcklang="DlgReplaceFindLbl">

      						Find what:</label>

      				</td>

      				<td width="100%">

      					<input id="txtFindFind" onkeyup="btnStat()" oninput="btnStat()" onpaste="btnStatDelayed()" style="width: 100%" tabindex="1"

      						type="text" />

      				</td>

      				<td>

      					<input id="btnFind" style="width: 80px" disabled="disabled" onclick="Find();"

      						type="button" value="Find" fcklang="DlgFindFindBtn" />

      				</td>

      			</tr>

      			<tr>

      				<td valign="bottom" colspan="3">

      					&nbsp;<input id="chkCaseFind" tabindex="3" type="checkbox" /><label for="chkCaseFind" fcklang="DlgReplaceCaseChk">Match

      						case</label>

      					<br />

      					&nbsp;<input id="chkWordFind" tabindex="4" type="checkbox" /><label for="chkWordFind" fcklang="DlgReplaceWordChk">Match

      						whole word</label>

      				</td>

      			</tr>

      		</table>

      	</div>

      	<div id="divReplace" style="display:none">

      		<table cellspacing="3" cellpadding="2" width="100%" border="0">

      			<tr>

      				<td nowrap="nowrap">

      					<label for="txtFindReplace" fcklang="DlgReplaceFindLbl">

      						Find what:</label>

      				</td>

      				<td width="100%">

      					<input id="txtFindReplace" onkeyup="btnStat()" oninput="btnStat()" onpaste="btnStatDelayed()" style="width: 100%" tabindex="1"

      						type="text" />

      				</td>

      				<td>

      					<input id="btnReplace" style="width: 80px" disabled="disabled" onclick="Replace();"

      						type="button" value="Replace" fcklang="DlgReplaceReplaceBtn" />

      				</td>

      			</tr>

      			<tr>

      				<td valign="top" nowrap="nowrap">

      					<label for="txtReplace" fcklang="DlgReplaceReplaceLbl">

      						Replace with:</label>

      				</td>

      				<td valign="top">

      					<input id="txtReplace" style="width: 100%" tabindex="2" type="text" />

      				</td>

      				<td>

      					<input id="btnReplaceAll" style="width: 80px" disabled="disabled" onclick="ReplaceAll()" type="button"

      						value="Replace All" fcklang="DlgReplaceReplAllBtn" />

      				</td>

      			</tr>

      			<tr>

      				<td valign="bottom" colspan="3">

      					&nbsp;<input id="chkCaseReplace" tabindex="3" type="checkbox" /><label for="chkCaseReplace" fcklang="DlgReplaceCaseChk">Match

      						case</label>

      					<br />

      					&nbsp;<input id="chkWordReplace" tabindex="4" type="checkbox" /><label for="chkWordReplace" fcklang="DlgReplaceWordChk">Match

      						whole word</label>

      				</td>

      			</tr>

      		</table>

      	</div>

      </body>

      </html>

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arturo creando directorios base para el desarrollo	r0	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
		<!--
		* FCKeditor - The text editor for Internet - http://www.fckeditor.net
		* Copyright (C) 2003-2008 Frederico Caldeira Knabben
		*
		* == BEGIN LICENSE ==
		*
		* Licensed under the terms of any of the following licenses at your
		* choice:
		*
		* - GNU General Public License Version 2 or later (the "GPL")
		* http://www.gnu.org/licenses/gpl.html
		*
		* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
		* http://www.gnu.org/licenses/lgpl.html
		*
		* - Mozilla Public License Version 1.1 or later (the "MPL")
		* http://www.mozilla.org/MPL/MPL-1.1.html
		*
		* == END LICENSE ==
		*
		* "Find" and "Replace" dialog box window.
		-->
		<html xmlns="http://www.w3.org/1999/xhtml">
		<head>
		<title></title>
		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
		<meta content="noindex, nofollow" name="robots" />
		<script src="common/fck_dialog_common.js" type="text/javascript"></script>
		<script type="text/javascript">

		var dialog = window.parent ;
		var oEditor = dialog.InnerDialogLoaded() ;
		var dialogArguments = dialog.Args() ;

		var FCKLang = oEditor.FCKLang ;
		var FCKDomTools = oEditor.FCKDomTools ;
		var FCKDomRange = oEditor.FCKDomRange ;
		var FCKListsLib = oEditor.FCKListsLib ;
		var FCKTools = oEditor.FCKTools ;
		var EditorDocument = oEditor.FCK.EditorDocument ;
		var HighlightStyle = oEditor.FCKStyles.GetStyle( '_FCK_SelectionHighlight' ) ;

		dialog.AddTab( 'Find', FCKLang.DlgFindTitle ) ;
		dialog.AddTab( 'Replace', FCKLang.DlgReplaceTitle ) ;
		var idMap = {} ;

		function OnDialogTabChange( tabCode )
		{
		ShowE( 'divFind', ( tabCode == 'Find' ) ) ;
		ShowE( 'divReplace', ( tabCode == 'Replace' ) ) ;
		idMap['FindText'] = 'txtFind' + tabCode ;
		idMap['CheckCase'] = 'chkCase' + tabCode ;
		idMap['CheckWord'] = 'chkWord' + tabCode ;

		if ( tabCode == 'Replace' )
		dialog.SetAutoSize( true ) ;
		}

		GetNextNonEmptyTextNode = function( node, stopNode )
		{
		while ( ( node = FCKDomTools.GetNextSourceNode( node, false, 3, stopNode ) ) && node && node.length < 1 )
		1 ;
		return node ;
		}

		CharacterCursor = function( arg )
		{
		if ( arg.nodeType && arg.nodeType == 9 )
		{
		this._textNode = GetNextNonEmptyTextNode( arg.body, arg.documentElement ) ;
		this._offset = 0 ;
		this._doc = arg ;
		}
		else
		{
		this._textNode = arguments[0] ;
		this._offset = arguments[1] ;
		this._doc = FCKTools.GetElementDocument( arguments[0] ) ;
		}
		}
		CharacterCursor.prototype =
		{
		GetCharacter : function()
		{
		return ( this._textNode && this._textNode.nodeValue.charAt( this._offset ) ) \|\| null ;
		},

		// Non-normalized.
		GetTextNode : function()
		{
		return this._textNode ;
		},

		// Non-normalized.
		GetIndex : function()
		{
		return this._offset ;
		},

		// Return value means whehther we've crossed a line break or a paragraph boundary.
		MoveNext : function()
		{
		if ( this._offset < this._textNode.length - 1 )
		{
		this._offset++ ;
		return false ;
		}

		var crossed = false ;
		var curNode = this._textNode ;
		while ( ( curNode = FCKDomTools.GetNextSourceNode( curNode ) )
		&& curNode && ( curNode.nodeType != 3 \|\| curNode.length < 1 ) )
		{
		var tag = curNode.nodeName.toLowerCase() ;
		if ( FCKListsLib.BlockElements[tag] \|\| tag == 'br' )
		crossed = true ;
		}

		this._textNode = curNode ;
		this._offset = 0 ;
		return crossed ;
		},

		// Return value means whehther we've crossed a line break or a paragraph boundary.
		MoveBack : function()
		{
		if ( this._offset > 0 && this._textNode.length > 0 )
		{
		this._offset = Math.min( this._offset - 1, this._textNode.length - 1 ) ;
		return false ;
		}

		var crossed = false ;
		var curNode = this._textNode ;
		while ( ( curNode = FCKDomTools.GetPreviousSourceNode( curNode ) )
		&& curNode && ( curNode.nodeType != 3 \|\| curNode.length < 1 ) )
		{
		var tag = curNode.nodeName.toLowerCase() ;
		if ( FCKListsLib.BlockElements[tag] \|\| tag == 'br' )
		crossed = true ;
		}

		this._textNode = curNode ;
		this._offset = curNode.length - 1 ;
		return crossed ;
		},

		Clone : function()
		{
		return new CharacterCursor( this._textNode, this._offset ) ;
		}
		} ;

		CharacterRange = function( initCursor, maxLength )
		{
		this._cursors = initCursor.push ? initCursor : [initCursor] ;
		this._maxLength = maxLength ;
		this._highlightRange = null ;
		}
		CharacterRange.prototype =
		{
		ToDomRange : function()
		{
		var firstCursor = this._cursors[0] ;
		var lastCursor = this._cursors[ this._cursors.length - 1 ] ;
		var domRange = new FCKDomRange( FCKTools.GetElementWindow( firstCursor.GetTextNode() ) ) ;
		var w3cRange = domRange._Range = domRange.CreateRange() ;
		w3cRange.setStart( firstCursor.GetTextNode(), firstCursor.GetIndex() ) ;
		w3cRange.setEnd( lastCursor.GetTextNode(), lastCursor.GetIndex() + 1 ) ;
		domRange._UpdateElementInfo() ;
		return domRange ;
		},

		Highlight : function()
		{
		if ( this._cursors.length < 1 )
		return ;

		var domRange = this.ToDomRange() ;
		HighlightStyle.ApplyToRange( domRange, false, true ) ;
		this._highlightRange = domRange ;

		var charRange = CharacterRange.CreateFromDomRange( domRange ) ;
		var focusNode = domRange.StartNode ;
		if ( focusNode.nodeType != 1 )
		focusNode = focusNode.parentNode ;
		FCKDomTools.ScrollIntoView( focusNode, false ) ;
		this._cursors = charRange._cursors ;
		},

		RemoveHighlight : function()
		{
		if ( this._highlightRange )
		{
		HighlightStyle.RemoveFromRange( this._highlightRange, false, true ) ;
		var charRange = CharacterRange.CreateFromDomRange( this._highlightRange ) ;
		this._cursors = charRange._cursors ;
		this._highlightRange = null ;
		}
		},

		GetHighlightDomRange : function()
		{
		return this._highlightRange;
		},

		MoveNext : function()
		{
		var next = this._cursors[ this._cursors.length - 1 ].Clone() ;
		var retval = next.MoveNext() ;
		if ( retval )
		this._cursors = [] ;
		this._cursors.push( next ) ;
		if ( this._cursors.length > this._maxLength )
		this._cursors.shift() ;
		return retval ;
		},

		MoveBack : function()
		{
		var prev = this._cursors[0].Clone() ;
		var retval = prev.MoveBack() ;
		if ( retval )
		this._cursors = [] ;
		this._cursors.unshift( prev ) ;
		if ( this._cursors.length > this._maxLength )
		this._cursors.pop() ;
		return retval ;
		},

		GetEndCharacter : function()
		{
		if ( this._cursors.length < 1 )
		return null ;
		var retval = this._cursors[ this._cursors.length - 1 ].GetCharacter() ;
		return retval ;
		},

		GetNextRange : function( len )
		{
		if ( this._cursors.length == 0 )
		return null ;
		var cur = this._cursors[ this._cursors.length - 1 ].Clone() ;
		cur.MoveNext() ;
		return new CharacterRange( cur, len ) ;
		},

		GetCursors : function()
		{
		return this._cursors ;
		}
		} ;

		CharacterRange.CreateFromDomRange = function( domRange )
		{
		var w3cRange = domRange._Range ;
		var startContainer = w3cRange.startContainer ;
		var endContainer = w3cRange.endContainer ;
		var startTextNode, startIndex, endTextNode, endIndex ;

		if ( startContainer.nodeType == 3 )
		{
		startTextNode = startContainer ;
		startIndex = w3cRange.startOffset ;
		}
		else if ( domRange.StartNode.nodeType == 3 )
		{
		startTextNode = domRange.StartNode ;
		startIndex = 0 ;
		}
		else
		{
		startTextNode = GetNextNonEmptyTextNode( domRange.StartNode, domRange.StartNode.parentNode ) ;
		if ( !startTextNode )
		return null ;
		startIndex = 0 ;
		}

		if ( endContainer.nodeType == 3 && w3cRange.endOffset > 0 )
		{
		endTextNode = endContainer ;
		endIndex = w3cRange.endOffset - 1 ;
		}
		else
		{
		endTextNode = domRange.EndNode ;
		while ( endTextNode.nodeType != 3 )
		endTextNode = endTextNode.lastChild ;
		endIndex = endTextNode.length - 1 ;
		}

		var cursors = [] ;
		var current = new CharacterCursor( startTextNode, startIndex ) ;
		cursors.push( current ) ;
		if ( !( current.GetTextNode() == endTextNode && current.GetIndex() == endIndex ) && !domRange.CheckIsEmpty() )
		{
		do
		{
		current = current.Clone() ;
		current.MoveNext() ;
		cursors.push( current ) ;
		}
		while ( !( current.GetTextNode() == endTextNode && current.GetIndex() == endIndex ) ) ;
		}

		return new CharacterRange( cursors, cursors.length ) ;
		}

		// Knuth-Morris-Pratt Algorithm for stream input
		KMP_NOMATCH = 0 ;
		KMP_ADVANCED = 1 ;
		KMP_MATCHED = 2 ;
		KmpMatch = function( pattern, ignoreCase )
		{
		var overlap = [ -1 ] ;
		for ( var i = 0 ; i < pattern.length ; i++ )
		{
		overlap.push( overlap[i] + 1 ) ;
		while ( overlap[ i + 1 ] > 0 && pattern.charAt( i ) != pattern.charAt( overlap[ i + 1 ] - 1 ) )
		overlap[ i + 1 ] = overlap[ overlap[ i + 1 ] - 1 ] + 1 ;
		}
		this._Overlap = overlap ;
		this._State = 0 ;
		this._IgnoreCase = ( ignoreCase === true ) ;
		if ( ignoreCase )
		this.Pattern = pattern.toLowerCase();
		else
		this.Pattern = pattern ;
		}
		KmpMatch.prototype = {
		FeedCharacter : function( c )
		{
		if ( this._IgnoreCase )
		c = c.toLowerCase();

		while ( true )
		{
		if ( c == this.Pattern.charAt( this._State ) )
		{
		this._State++ ;
		if ( this._State == this.Pattern.length )
		{
		// found a match, start over, don't care about partial matches involving the current match
		this._State = 0;
		return KMP_MATCHED;
		}
		return KMP_ADVANCED ;
		}
		else if ( this._State == 0 )
		return KMP_NOMATCH;
		else
		this._State = this._Overlap[ this._State ];
		}

		return null ;
		},

		Reset : function()
		{
		this._State = 0 ;
		}
		};

		// Place a range at the start of document.
		function OnLoad()
		{
		// First of all, translate the dialog box texts.
		oEditor.FCKLanguageManager.TranslatePage( document ) ;

		// Show the appropriate tab at startup.
		if ( dialogArguments.CustomValue == 'Find' )
		{
		dialog.SetSelectedTab( 'Find' ) ;
		dialog.SetAutoSize( true ) ;
		}
		else
		dialog.SetSelectedTab( 'Replace' ) ;

		SelectField( 'txtFind' + dialogArguments.CustomValue ) ;
		}

		function btnStat()
		{
		GetE('btnReplace').disabled =
		GetE('btnReplaceAll').disabled =
		GetE('btnFind').disabled =
		( GetE(idMap["FindText"]).value.length == 0 ) ;
		}

		function btnStatDelayed()
		{
		setTimeout( btnStat, 1 ) ;
		}

		function GetSearchString()
		{
		return GetE(idMap['FindText']).value ;
		}

		function GetReplaceString()
		{
		return GetE("txtReplace").value ;
		}

		function GetCheckCase()
		{
		return !! ( GetE(idMap['CheckCase']).checked ) ;
		}

		function GetMatchWord()
		{
		return !! ( GetE(idMap['CheckWord']).checked ) ;
		}

		/* Is this character a unicode whitespace or a punctuation mark?
		* References:
		* http://unicode.org/Public/UNIDATA/PropList.txt (whitespaces)
		* http://php.chinaunix.net/manual/tw/ref.regex.php (punctuation marks)
		*/
		function CheckIsWordSeparator( c )
		{
		var code = c.charCodeAt( 0 );
		if ( code >= 9 && code <= 0xd )
		return true;
		if ( code >= 0x2000 && code <= 0x200a )
		return true;
		switch ( code )
		{
		case 0x20:
		case 0x85:
		case 0xa0:
		case 0x1680:
		case 0x180e:
		case 0x2028:
		case 0x2029:
		case 0x202f:
		case 0x205f:
		case 0x3000:
		return true;
		default:
		}
		return /[.,"'?!;:]/.test( c ) ;
		}

		FindRange = null ;
		function _Find()
		{
		var searchString = GetSearchString() ;
		if ( !FindRange )
		FindRange = new CharacterRange( new CharacterCursor( EditorDocument ), searchString.length ) ;
		else
		{
		FindRange.RemoveHighlight() ;
		FindRange = FindRange.GetNextRange( searchString.length ) ;
		}
		var matcher = new KmpMatch( searchString, ! GetCheckCase() ) ;
		var matchState = KMP_NOMATCH ;
		var character = '%' ;

		while ( character != null )
		{
		while ( ( character = FindRange.GetEndCharacter() ) )
		{
		matchState = matcher.FeedCharacter( character ) ;
		if ( matchState == KMP_MATCHED )
		break ;
		if ( FindRange.MoveNext() )
		matcher.Reset() ;
		}

		if ( matchState == KMP_MATCHED )
		{
		if ( GetMatchWord() )
		{
		var cursors = FindRange.GetCursors() ;
		var head = cursors[ cursors.length - 1 ].Clone() ;
		var tail = cursors[0].Clone() ;
		if ( !head.MoveNext() && !CheckIsWordSeparator( head.GetCharacter() ) )
		continue ;
		if ( !tail.MoveBack() && !CheckIsWordSeparator( tail.GetCharacter() ) )
		continue ;
		}

		FindRange.Highlight() ;
		return true ;
		}
		}

		FindRange = null ;
		return false ;
		}

		function Find()
		{
		if ( ! _Find() )
		alert( FCKLang.DlgFindNotFoundMsg ) ;
		}

		function Replace()
		{
		var saveUndoStep = function( selectRange )
		{
		var ieRange ;
		if ( oEditor.FCKBrowserInfo.IsIE )
		ieRange = document.selection.createRange() ;

		selectRange.Select() ;
		oEditor.FCKUndo.SaveUndoStep() ;
		var cloneRange = selectRange.Clone() ;
		cloneRange.Collapse( false ) ;
		cloneRange.Select() ;

		if ( ieRange )
		setTimeout( function(){ ieRange.select() ; }, 1 ) ;
		}

		if ( FindRange && FindRange.GetHighlightDomRange() )
		{
		var range = FindRange.GetHighlightDomRange() ;
		var bookmark = range.CreateBookmark() ;
		FindRange.RemoveHighlight() ;
		range.MoveToBookmark( bookmark ) ;

		saveUndoStep( range ) ;
		range.DeleteContents() ;
		range.InsertNode( EditorDocument.createTextNode( GetReplaceString() ) ) ;
		range._UpdateElementInfo() ;

		FindRange = CharacterRange.CreateFromDomRange( range ) ;
		}
		else
		{
		if ( ! _Find() )
		{
		FindRange && FindRange.RemoveHighlight() ;
		alert( FCKLang.DlgFindNotFoundMsg ) ;
		}
		}
		}

		function ReplaceAll()
		{
		oEditor.FCKUndo.SaveUndoStep() ;
		var replaceCount = 0 ;

		while ( _Find() )
		{
		var range = FindRange.GetHighlightDomRange() ;
		var bookmark = range.CreateBookmark() ;
		FindRange.RemoveHighlight() ;
		range.MoveToBookmark( bookmark) ;

		range.DeleteContents() ;
		range.InsertNode( EditorDocument.createTextNode( GetReplaceString() ) ) ;
		range._UpdateElementInfo() ;

		FindRange = CharacterRange.CreateFromDomRange( range ) ;
		replaceCount++ ;
		}
		if ( replaceCount == 0 )
		{
		FindRange && FindRange.RemoveHighlight() ;
		alert( FCKLang.DlgFindNotFoundMsg ) ;
		}
		dialog.Cancel() ;
		}

		window.onunload = function()
		{
		if ( FindRange )
		{
		FindRange.RemoveHighlight() ;
		FindRange.ToDomRange().Select() ;
		}
		}
		</script>
		</head>
		<body onload="OnLoad()" style="overflow: hidden">
		<div id="divFind" style="display: none">
		<table cellspacing="3" cellpadding="2" width="100%" border="0">
		<tr>
		<td nowrap="nowrap">
		<label for="txtFindFind" fcklang="DlgReplaceFindLbl">
		Find what:</label>
		</td>
		<td width="100%">
		<input id="txtFindFind" onkeyup="btnStat()" oninput="btnStat()" onpaste="btnStatDelayed()" style="width: 100%" tabindex="1"
		type="text" />
		</td>
		<td>
		<input id="btnFind" style="width: 80px" disabled="disabled" onclick="Find();"
		type="button" value="Find" fcklang="DlgFindFindBtn" />
		</td>
		</tr>
		<tr>
		<td valign="bottom" colspan="3">
		<input id="chkCaseFind" tabindex="3" type="checkbox" /><label for="chkCaseFind" fcklang="DlgReplaceCaseChk">Match
		case</label>
		<br />
		<input id="chkWordFind" tabindex="4" type="checkbox" /><label for="chkWordFind" fcklang="DlgReplaceWordChk">Match
		whole word</label>
		</td>
		</tr>
		</table>
		</div>
		<div id="divReplace" style="display:none">
		<table cellspacing="3" cellpadding="2" width="100%" border="0">
		<tr>
		<td nowrap="nowrap">
		<label for="txtFindReplace" fcklang="DlgReplaceFindLbl">
		Find what:</label>
		</td>
		<td width="100%">
		<input id="txtFindReplace" onkeyup="btnStat()" oninput="btnStat()" onpaste="btnStatDelayed()" style="width: 100%" tabindex="1"
		type="text" />
		</td>
		<td>
		<input id="btnReplace" style="width: 80px" disabled="disabled" onclick="Replace();"
		type="button" value="Replace" fcklang="DlgReplaceReplaceBtn" />
		</td>
		</tr>
		<tr>
		<td valign="top" nowrap="nowrap">
		<label for="txtReplace" fcklang="DlgReplaceReplaceLbl">
		Replace with:</label>
		</td>
		<td valign="top">
		<input id="txtReplace" style="width: 100%" tabindex="2" type="text" />
		</td>
		<td>
		<input id="btnReplaceAll" style="width: 80px" disabled="disabled" onclick="ReplaceAll()" type="button"
		value="Replace All" fcklang="DlgReplaceReplAllBtn" />
		</td>
		</tr>
		<tr>
		<td valign="bottom" colspan="3">
		<input id="chkCaseReplace" tabindex="3" type="checkbox" /><label for="chkCaseReplace" fcklang="DlgReplaceCaseChk">Match
		case</label>
		<br />
		<input id="chkWordReplace" tabindex="4" type="checkbox" /><label for="chkWordReplace" fcklang="DlgReplaceWordChk">Match
		whole word</label>
		</td>
		</tr>
		</table>
		</div>
		</body>
		</html>