jro_apps/pbase Files · trunk/fckeditor/editor/_source/classes/fckpanel.js

revisando y reduciendo codigo del controlador y del modelo

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        arturo
    
creando directorios base para el desarrollo

              r0
            
      /*

       * 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 ==

       *

       * Component that creates floating panels. It is used by many

       * other components, like the toolbar items, context menu, etc...

       */

      var FCKPanel = function( parentWindow )

      {

      	this.IsRTL			= ( FCKLang.Dir == 'rtl' ) ;

      	this.IsContextMenu	= false ;

      	this._LockCounter	= 0 ;

      	this._Window = parentWindow || window ;

      	var oDocument ;

      	if ( FCKBrowserInfo.IsIE )

      	{

      		// Create the Popup that will hold the panel.

      		// The popup has to be created before playing with domain hacks, see #1666.

      		this._Popup	= this._Window.createPopup() ;

      		// this._Window cannot be accessed while playing with domain hacks, but local variable is ok.

      		// See #1666.

      		var pDoc = this._Window.document ;

      		// This is a trick to IE6 (not IE7). The original domain must be set

      		// before creating the popup, so we are able to take a refence to the

      		// document inside of it, and the set the proper domain for it. (#123)

      		if ( FCK_IS_CUSTOM_DOMAIN && !FCKBrowserInfo.IsIE7 )

      		{

      			pDoc.domain = FCK_ORIGINAL_DOMAIN ;

      			document.domain = FCK_ORIGINAL_DOMAIN ;

      		}

      		oDocument = this.Document = this._Popup.document ;

      		// Set the proper domain inside the popup.

      		if ( FCK_IS_CUSTOM_DOMAIN )

      		{

      			oDocument.domain = FCK_RUNTIME_DOMAIN ;

      			pDoc.domain = FCK_RUNTIME_DOMAIN ;

      			document.domain = FCK_RUNTIME_DOMAIN ;

      		}

      		FCK.IECleanup.AddItem( this, FCKPanel_Cleanup ) ;

      	}

      	else

      	{

      		var oIFrame = this._IFrame = this._Window.document.createElement('iframe') ;

      		FCKTools.ResetStyles( oIFrame );

      		oIFrame.src					= 'javascript:void(0)' ;

      		oIFrame.allowTransparency	= true ;

      		oIFrame.frameBorder			= '0' ;

      		oIFrame.scrolling			= 'no' ;

      		oIFrame.style.width = oIFrame.style.height = '0px' ;

      		FCKDomTools.SetElementStyles( oIFrame,

      			{

      				position	: 'absolute',

      				zIndex		: FCKConfig.FloatingPanelsZIndex

      			} ) ;

      		this._Window.document.body.appendChild( oIFrame ) ;

      		var oIFrameWindow = oIFrame.contentWindow ;

      		oDocument = this.Document = oIFrameWindow.document ;

      		// Workaround for Safari 12256. Ticket #63

      		var sBase = '' ;

      		if ( FCKBrowserInfo.IsSafari )

      			sBase = '<base href="' + window.document.location + '">' ;

      		// Initialize the IFRAME document body.

      		oDocument.open() ;

      		oDocument.write( '<html><head>' + sBase + '<\/head><body style="margin:0px;padding:0px;"><\/body><\/html>' ) ;

      		oDocument.close() ;

      		if( FCKBrowserInfo.IsAIR )

      			FCKAdobeAIR.Panel_Contructor( oDocument, window.document.location ) ;

      		FCKTools.AddEventListenerEx( oIFrameWindow, 'focus', FCKPanel_Window_OnFocus, this ) ;

      		FCKTools.AddEventListenerEx( oIFrameWindow, 'blur', FCKPanel_Window_OnBlur, this ) ;

      	}

      	oDocument.dir = FCKLang.Dir ;

      	FCKTools.AddEventListener( oDocument, 'contextmenu', FCKTools.CancelEvent ) ;

      	// Create the main DIV that is used as the panel base.

      	this.MainNode = oDocument.body.appendChild( oDocument.createElement('DIV') ) ;

      	// The "float" property must be set so Firefox calculates the size correctly.

      	this.MainNode.style.cssFloat = this.IsRTL ? 'right' : 'left' ;

      }

      FCKPanel.prototype.AppendStyleSheet = function( styleSheet )

      {

      	FCKTools.AppendStyleSheet( this.Document, styleSheet ) ;

      }

      FCKPanel.prototype.Preload = function( x, y, relElement )

      {

      	// The offsetWidth and offsetHeight properties are not available if the

      	// element is not visible. So we must "show" the popup with no size to

      	// be able to use that values in the second call (IE only).

      	if ( this._Popup )

      		this._Popup.show( x, y, 0, 0, relElement ) ;

      }

      FCKPanel.prototype.Show = function( x, y, relElement, width, height )

      {

      	var iMainWidth ;

      	var eMainNode = this.MainNode ;

      	if ( this._Popup )

      	{

      		// The offsetWidth and offsetHeight properties are not available if the

      		// element is not visible. So we must "show" the popup with no size to

      		// be able to use that values in the second call.

      		this._Popup.show( x, y, 0, 0, relElement ) ;

      		// The following lines must be place after the above "show", otherwise it

      		// doesn't has the desired effect.

      		FCKDomTools.SetElementStyles( eMainNode,

      			{

      				width	: width ? width + 'px' : '',

      				height	: height ? height + 'px' : ''

      			} ) ;

      		iMainWidth = eMainNode.offsetWidth ;

      		if ( this.IsRTL )

      		{

      			if ( this.IsContextMenu )

      				x  = x - iMainWidth + 1 ;

      			else if ( relElement )

      				x  = ( x * -1 ) + relElement.offsetWidth - iMainWidth ;

      		}

      		// Second call: Show the Popup at the specified location, with the correct size.

      		this._Popup.show( x, y, iMainWidth, eMainNode.offsetHeight, relElement ) ;

      		if ( this.OnHide )

      		{

      			if ( this._Timer )

      				CheckPopupOnHide.call( this, true ) ;

      			this._Timer = FCKTools.SetInterval( CheckPopupOnHide, 100, this ) ;

      		}

      	}

      	else

      	{

      		// Do not fire OnBlur while the panel is opened.

      		if ( typeof( FCK.ToolbarSet.CurrentInstance.FocusManager ) != 'undefined' )

      			FCK.ToolbarSet.CurrentInstance.FocusManager.Lock() ;

      		if ( this.ParentPanel )

      		{

      			this.ParentPanel.Lock() ;

      			// Due to a bug on FF3, we must ensure that the parent panel will

      			// blur (#1584).

      			FCKPanel_Window_OnBlur( null, this.ParentPanel ) ;

      		}

      		// Toggle the iframe scrolling attribute to prevent the panel

      		// scrollbars from disappearing in FF Mac. (#191)

      		if ( FCKBrowserInfo.IsGecko && FCKBrowserInfo.IsMac )

      		{

      			this._IFrame.scrolling = '' ;

      			FCKTools.RunFunction( function(){ this._IFrame.scrolling = 'no'; }, this ) ;

      		}

      		// Be sure we'll not have more than one Panel opened at the same time.

      		// Do not unlock focus manager here because we're displaying another floating panel

      		// instead of returning the editor to a "no panel" state (Bug #1514).

      		if ( FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel &&

      				FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel != this )

      			FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel.Hide( false, true ) ;

      		FCKDomTools.SetElementStyles( eMainNode,

      			{

      				width	: width ? width + 'px' : '',

      				height	: height ? height + 'px' : ''

      			} ) ;

      		iMainWidth = eMainNode.offsetWidth ;

      		if ( !width )	this._IFrame.width	= 1 ;

      		if ( !height )	this._IFrame.height	= 1 ;

      		// This is weird... but with Firefox, we must get the offsetWidth before

      		// setting the _IFrame size (which returns "0"), and then after that,

      		// to return the correct width. Remove the first step and it will not

      		// work when the editor is in RTL.

      		//

      		// The "|| eMainNode.firstChild.offsetWidth" part has been added

      		// for Opera compatibility (see #570).

      		iMainWidth = eMainNode.offsetWidth || eMainNode.firstChild.offsetWidth ;

      		// Base the popup coordinates upon the coordinates of relElement.

      		var oPos = FCKTools.GetDocumentPosition( this._Window,

      			relElement.nodeType == 9 ?

      				( FCKTools.IsStrictMode( relElement ) ? relElement.documentElement : relElement.body ) :

      				relElement ) ;

      		// Minus the offsets provided by any positioned parent element of the panel iframe.

      		var positionedAncestor = FCKDomTools.GetPositionedAncestor( this._IFrame.parentNode ) ;

      		if ( positionedAncestor )

      		{

      			var nPos = FCKTools.GetDocumentPosition( FCKTools.GetElementWindow( positionedAncestor ), positionedAncestor ) ;

      			oPos.x -= nPos.x ;

      			oPos.y -= nPos.y ;

      		}

      		if ( this.IsRTL && !this.IsContextMenu )

      			x = ( x * -1 ) ;

      		x += oPos.x ;

      		y += oPos.y ;

      		if ( this.IsRTL )

      		{

      			if ( this.IsContextMenu )

      				x  = x - iMainWidth + 1 ;

      			else if ( relElement )

      				x  = x + relElement.offsetWidth - iMainWidth ;

      		}

      		else

      		{

      			var oViewPaneSize = FCKTools.GetViewPaneSize( this._Window ) ;

      			var oScrollPosition = FCKTools.GetScrollPosition( this._Window ) ;

      			var iViewPaneHeight	= oViewPaneSize.Height + oScrollPosition.Y ;

      			var iViewPaneWidth	= oViewPaneSize.Width + oScrollPosition.X ;

      			if ( ( x + iMainWidth ) > iViewPaneWidth )

      				x -= x + iMainWidth - iViewPaneWidth ;

      			if ( ( y + eMainNode.offsetHeight ) > iViewPaneHeight )

      				y -= y + eMainNode.offsetHeight - iViewPaneHeight ;

      		}

      		// Set the context menu DIV in the specified location.

      		FCKDomTools.SetElementStyles( this._IFrame,

      			{

      				left	: x + 'px',

      				top		: y + 'px'

      			} ) ;

      		// Move the focus to the IFRAME so we catch the "onblur".

      		this._IFrame.contentWindow.focus() ;

      		this._IsOpened = true ;

      		var me = this ;

      		this._resizeTimer = setTimeout( function()

      			{

      				var iWidth = eMainNode.offsetWidth || eMainNode.firstChild.offsetWidth ;

      				var iHeight = eMainNode.offsetHeight ;

      				me._IFrame.style.width = iWidth + 'px' ;

      				me._IFrame.style.height = iHeight + 'px' ;

      			}, 0 ) ;

      		FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel = this ;

      	}

      	FCKTools.RunFunction( this.OnShow, this ) ;

      }

      FCKPanel.prototype.Hide = function( ignoreOnHide, ignoreFocusManagerUnlock )

      {

      	if ( this._Popup )

      		this._Popup.hide() ;

      	else

      	{

      		if ( !this._IsOpened || this._LockCounter > 0 )

      			return ;

      		// Enable the editor to fire the "OnBlur".

      		if ( typeof( FCKFocusManager ) != 'undefined' && !ignoreFocusManagerUnlock )

      			FCKFocusManager.Unlock() ;

      		// It is better to set the sizes to 0, otherwise Firefox would have

      		// rendering problems.

      		this._IFrame.style.width = this._IFrame.style.height = '0px' ;

      		this._IsOpened = false ;

      		if ( this._resizeTimer )

      		{

      			clearTimeout( this._resizeTimer ) ;

      			this._resizeTimer = null ;

      		}

      		if ( this.ParentPanel )

      			this.ParentPanel.Unlock() ;

      		if ( !ignoreOnHide )

      			FCKTools.RunFunction( this.OnHide, this ) ;

      	}

      }

      FCKPanel.prototype.CheckIsOpened = function()

      {

      	if ( this._Popup )

      		return this._Popup.isOpen ;

      	else

      		return this._IsOpened ;

      }

      FCKPanel.prototype.CreateChildPanel = function()

      {

      	var oWindow = this._Popup ? FCKTools.GetDocumentWindow( this.Document ) : this._Window ;

      	var oChildPanel = new FCKPanel( oWindow ) ;

      	oChildPanel.ParentPanel = this ;

      	return oChildPanel ;

      }

      FCKPanel.prototype.Lock = function()

      {

      	this._LockCounter++ ;

      }

      FCKPanel.prototype.Unlock = function()

      {

      	if ( --this._LockCounter == 0 && !this.HasFocus )

      		this.Hide() ;

      }

      /* Events */

      function FCKPanel_Window_OnFocus( e, panel )

      {

      	panel.HasFocus = true ;

      }

      function FCKPanel_Window_OnBlur( e, panel )

      {

      	panel.HasFocus = false ;

      	if ( panel._LockCounter == 0 )

      		FCKTools.RunFunction( panel.Hide, panel ) ;

      }

      function CheckPopupOnHide( forceHide )

      {

      	if ( forceHide || !this._Popup.isOpen )

      	{

      		window.clearInterval( this._Timer ) ;

      		this._Timer = null ;

      		FCKTools.RunFunction( this.OnHide, this ) ;

      	}

      }

      function FCKPanel_Cleanup()

      {

      	this._Popup = null ;

      	this._Window = null ;

      	this.Document = null ;

      	this.MainNode = null ;

      }

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arturo creando directorios base para el desarrollo	r0	/*
		* 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 ==
		*
		* Component that creates floating panels. It is used by many
		* other components, like the toolbar items, context menu, etc...
		*/

		var FCKPanel = function( parentWindow )
		{
		this.IsRTL = ( FCKLang.Dir == 'rtl' ) ;
		this.IsContextMenu = false ;
		this._LockCounter = 0 ;

		this._Window = parentWindow \|\| window ;

		var oDocument ;

		if ( FCKBrowserInfo.IsIE )
		{
		// Create the Popup that will hold the panel.
		// The popup has to be created before playing with domain hacks, see #1666.
		this._Popup = this._Window.createPopup() ;

		// this._Window cannot be accessed while playing with domain hacks, but local variable is ok.
		// See #1666.
		var pDoc = this._Window.document ;

		// This is a trick to IE6 (not IE7). The original domain must be set
		// before creating the popup, so we are able to take a refence to the
		// document inside of it, and the set the proper domain for it. (#123)
		if ( FCK_IS_CUSTOM_DOMAIN && !FCKBrowserInfo.IsIE7 )
		{
		pDoc.domain = FCK_ORIGINAL_DOMAIN ;
		document.domain = FCK_ORIGINAL_DOMAIN ;
		}

		oDocument = this.Document = this._Popup.document ;

		// Set the proper domain inside the popup.
		if ( FCK_IS_CUSTOM_DOMAIN )
		{
		oDocument.domain = FCK_RUNTIME_DOMAIN ;
		pDoc.domain = FCK_RUNTIME_DOMAIN ;
		document.domain = FCK_RUNTIME_DOMAIN ;
		}

		FCK.IECleanup.AddItem( this, FCKPanel_Cleanup ) ;
		}
		else
		{
		var oIFrame = this._IFrame = this._Window.document.createElement('iframe') ;
		FCKTools.ResetStyles( oIFrame );
		oIFrame.src = 'javascript:void(0)' ;
		oIFrame.allowTransparency = true ;
		oIFrame.frameBorder = '0' ;
		oIFrame.scrolling = 'no' ;
		oIFrame.style.width = oIFrame.style.height = '0px' ;
		FCKDomTools.SetElementStyles( oIFrame,
		{
		position : 'absolute',
		zIndex : FCKConfig.FloatingPanelsZIndex
		} ) ;

		this._Window.document.body.appendChild( oIFrame ) ;

		var oIFrameWindow = oIFrame.contentWindow ;

		oDocument = this.Document = oIFrameWindow.document ;

		// Workaround for Safari 12256. Ticket #63
		var sBase = '' ;
		if ( FCKBrowserInfo.IsSafari )
		sBase = '<base href="' + window.document.location + '">' ;

		// Initialize the IFRAME document body.
		oDocument.open() ;
		oDocument.write( '<html><head>' + sBase + '<\/head><body style="margin:0px;padding:0px;"><\/body><\/html>' ) ;
		oDocument.close() ;

		if( FCKBrowserInfo.IsAIR )
		FCKAdobeAIR.Panel_Contructor( oDocument, window.document.location ) ;

		FCKTools.AddEventListenerEx( oIFrameWindow, 'focus', FCKPanel_Window_OnFocus, this ) ;
		FCKTools.AddEventListenerEx( oIFrameWindow, 'blur', FCKPanel_Window_OnBlur, this ) ;
		}

		oDocument.dir = FCKLang.Dir ;

		FCKTools.AddEventListener( oDocument, 'contextmenu', FCKTools.CancelEvent ) ;


		// Create the main DIV that is used as the panel base.
		this.MainNode = oDocument.body.appendChild( oDocument.createElement('DIV') ) ;

		// The "float" property must be set so Firefox calculates the size correctly.
		this.MainNode.style.cssFloat = this.IsRTL ? 'right' : 'left' ;
		}


		FCKPanel.prototype.AppendStyleSheet = function( styleSheet )
		{
		FCKTools.AppendStyleSheet( this.Document, styleSheet ) ;
		}

		FCKPanel.prototype.Preload = function( x, y, relElement )
		{
		// The offsetWidth and offsetHeight properties are not available if the
		// element is not visible. So we must "show" the popup with no size to
		// be able to use that values in the second call (IE only).
		if ( this._Popup )
		this._Popup.show( x, y, 0, 0, relElement ) ;
		}

		FCKPanel.prototype.Show = function( x, y, relElement, width, height )
		{
		var iMainWidth ;
		var eMainNode = this.MainNode ;

		if ( this._Popup )
		{
		// The offsetWidth and offsetHeight properties are not available if the
		// element is not visible. So we must "show" the popup with no size to
		// be able to use that values in the second call.
		this._Popup.show( x, y, 0, 0, relElement ) ;

		// The following lines must be place after the above "show", otherwise it
		// doesn't has the desired effect.
		FCKDomTools.SetElementStyles( eMainNode,
		{
		width : width ? width + 'px' : '',
		height : height ? height + 'px' : ''
		} ) ;

		iMainWidth = eMainNode.offsetWidth ;

		if ( this.IsRTL )
		{
		if ( this.IsContextMenu )
		x = x - iMainWidth + 1 ;
		else if ( relElement )
		x = ( x * -1 ) + relElement.offsetWidth - iMainWidth ;
		}

		// Second call: Show the Popup at the specified location, with the correct size.
		this._Popup.show( x, y, iMainWidth, eMainNode.offsetHeight, relElement ) ;

		if ( this.OnHide )
		{
		if ( this._Timer )
		CheckPopupOnHide.call( this, true ) ;

		this._Timer = FCKTools.SetInterval( CheckPopupOnHide, 100, this ) ;
		}
		}
		else
		{
		// Do not fire OnBlur while the panel is opened.
		if ( typeof( FCK.ToolbarSet.CurrentInstance.FocusManager ) != 'undefined' )
		FCK.ToolbarSet.CurrentInstance.FocusManager.Lock() ;

		if ( this.ParentPanel )
		{
		this.ParentPanel.Lock() ;

		// Due to a bug on FF3, we must ensure that the parent panel will
		// blur (#1584).
		FCKPanel_Window_OnBlur( null, this.ParentPanel ) ;
		}

		// Toggle the iframe scrolling attribute to prevent the panel
		// scrollbars from disappearing in FF Mac. (#191)
		if ( FCKBrowserInfo.IsGecko && FCKBrowserInfo.IsMac )
		{
		this._IFrame.scrolling = '' ;
		FCKTools.RunFunction( function(){ this._IFrame.scrolling = 'no'; }, this ) ;
		}

		// Be sure we'll not have more than one Panel opened at the same time.
		// Do not unlock focus manager here because we're displaying another floating panel
		// instead of returning the editor to a "no panel" state (Bug #1514).
		if ( FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel &&
		FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel != this )
		FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel.Hide( false, true ) ;

		FCKDomTools.SetElementStyles( eMainNode,
		{
		width : width ? width + 'px' : '',
		height : height ? height + 'px' : ''
		} ) ;

		iMainWidth = eMainNode.offsetWidth ;

		if ( !width ) this._IFrame.width = 1 ;
		if ( !height ) this._IFrame.height = 1 ;

		// This is weird... but with Firefox, we must get the offsetWidth before
		// setting the _IFrame size (which returns "0"), and then after that,
		// to return the correct width. Remove the first step and it will not
		// work when the editor is in RTL.
		//
		// The "\|\| eMainNode.firstChild.offsetWidth" part has been added
		// for Opera compatibility (see #570).
		iMainWidth = eMainNode.offsetWidth \|\| eMainNode.firstChild.offsetWidth ;

		// Base the popup coordinates upon the coordinates of relElement.
		var oPos = FCKTools.GetDocumentPosition( this._Window,
		relElement.nodeType == 9 ?
		( FCKTools.IsStrictMode( relElement ) ? relElement.documentElement : relElement.body ) :
		relElement ) ;

		// Minus the offsets provided by any positioned parent element of the panel iframe.
		var positionedAncestor = FCKDomTools.GetPositionedAncestor( this._IFrame.parentNode ) ;
		if ( positionedAncestor )
		{
		var nPos = FCKTools.GetDocumentPosition( FCKTools.GetElementWindow( positionedAncestor ), positionedAncestor ) ;
		oPos.x -= nPos.x ;
		oPos.y -= nPos.y ;
		}

		if ( this.IsRTL && !this.IsContextMenu )
		x = ( x * -1 ) ;

		x += oPos.x ;
		y += oPos.y ;

		if ( this.IsRTL )
		{
		if ( this.IsContextMenu )
		x = x - iMainWidth + 1 ;
		else if ( relElement )
		x = x + relElement.offsetWidth - iMainWidth ;
		}
		else
		{
		var oViewPaneSize = FCKTools.GetViewPaneSize( this._Window ) ;
		var oScrollPosition = FCKTools.GetScrollPosition( this._Window ) ;

		var iViewPaneHeight = oViewPaneSize.Height + oScrollPosition.Y ;
		var iViewPaneWidth = oViewPaneSize.Width + oScrollPosition.X ;

		if ( ( x + iMainWidth ) > iViewPaneWidth )
		x -= x + iMainWidth - iViewPaneWidth ;

		if ( ( y + eMainNode.offsetHeight ) > iViewPaneHeight )
		y -= y + eMainNode.offsetHeight - iViewPaneHeight ;
		}

		// Set the context menu DIV in the specified location.
		FCKDomTools.SetElementStyles( this._IFrame,
		{
		left : x + 'px',
		top : y + 'px'
		} ) ;

		// Move the focus to the IFRAME so we catch the "onblur".
		this._IFrame.contentWindow.focus() ;
		this._IsOpened = true ;

		var me = this ;
		this._resizeTimer = setTimeout( function()
		{
		var iWidth = eMainNode.offsetWidth \|\| eMainNode.firstChild.offsetWidth ;
		var iHeight = eMainNode.offsetHeight ;
		me._IFrame.style.width = iWidth + 'px' ;
		me._IFrame.style.height = iHeight + 'px' ;

		}, 0 ) ;

		FCK.ToolbarSet.CurrentInstance.GetInstanceObject( 'FCKPanel' )._OpenedPanel = this ;
		}

		FCKTools.RunFunction( this.OnShow, this ) ;
		}

		FCKPanel.prototype.Hide = function( ignoreOnHide, ignoreFocusManagerUnlock )
		{
		if ( this._Popup )
		this._Popup.hide() ;
		else
		{
		if ( !this._IsOpened \|\| this._LockCounter > 0 )
		return ;

		// Enable the editor to fire the "OnBlur".
		if ( typeof( FCKFocusManager ) != 'undefined' && !ignoreFocusManagerUnlock )
		FCKFocusManager.Unlock() ;

		// It is better to set the sizes to 0, otherwise Firefox would have
		// rendering problems.
		this._IFrame.style.width = this._IFrame.style.height = '0px' ;

		this._IsOpened = false ;

		if ( this._resizeTimer )
		{
		clearTimeout( this._resizeTimer ) ;
		this._resizeTimer = null ;
		}

		if ( this.ParentPanel )
		this.ParentPanel.Unlock() ;

		if ( !ignoreOnHide )
		FCKTools.RunFunction( this.OnHide, this ) ;
		}
		}

		FCKPanel.prototype.CheckIsOpened = function()
		{
		if ( this._Popup )
		return this._Popup.isOpen ;
		else
		return this._IsOpened ;
		}

		FCKPanel.prototype.CreateChildPanel = function()
		{
		var oWindow = this._Popup ? FCKTools.GetDocumentWindow( this.Document ) : this._Window ;

		var oChildPanel = new FCKPanel( oWindow ) ;
		oChildPanel.ParentPanel = this ;

		return oChildPanel ;
		}

		FCKPanel.prototype.Lock = function()
		{
		this._LockCounter++ ;
		}

		FCKPanel.prototype.Unlock = function()
		{
		if ( --this._LockCounter == 0 && !this.HasFocus )
		this.Hide() ;
		}

		/* Events */

		function FCKPanel_Window_OnFocus( e, panel )
		{
		panel.HasFocus = true ;
		}

		function FCKPanel_Window_OnBlur( e, panel )
		{
		panel.HasFocus = false ;

		if ( panel._LockCounter == 0 )
		FCKTools.RunFunction( panel.Hide, panel ) ;
		}

		function CheckPopupOnHide( forceHide )
		{
		if ( forceHide \|\| !this._Popup.isOpen )
		{
		window.clearInterval( this._Timer ) ;
		this._Timer = null ;

		FCKTools.RunFunction( this.OnHide, this ) ;
		}
		}

		function FCKPanel_Cleanup()
		{
		this._Popup = null ;
		this._Window = null ;
		this.Document = null ;
		this.MainNode = null ;
		}