File Metadata

Created: Sun, Mar 9, 9:50 PM

fckplugin.js
View Options

	/*
	* 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 ==
	*
	* Plugin: automatically resizes the editor until a configurable maximun
	* height (FCKConfig.AutoGrowMax), based on its contents.
	*/

	var FCKAutoGrow_Min = window.frameElement.offsetHeight ;

	function FCKAutoGrow_Check()
	{
	var oInnerDoc = FCK.EditorDocument ;

	var iFrameHeight, iInnerHeight ;

	if ( FCKBrowserInfo.IsIE )
	{
	iFrameHeight = FCK.EditorWindow.frameElement.offsetHeight ;
	iInnerHeight = oInnerDoc.body.scrollHeight ;
	}
	else
	{
	iFrameHeight = FCK.EditorWindow.innerHeight ;
	iInnerHeight = oInnerDoc.body.offsetHeight ;
	}

	var iDiff = iInnerHeight - iFrameHeight ;

	if ( iDiff != 0 )
	{
	var iMainFrameSize = window.frameElement.offsetHeight ;

	if ( iDiff > 0 && iMainFrameSize < FCKConfig.AutoGrowMax )
	{
	iMainFrameSize += iDiff ;
	if ( iMainFrameSize > FCKConfig.AutoGrowMax )
	iMainFrameSize = FCKConfig.AutoGrowMax ;
	}
	else if ( iDiff < 0 && iMainFrameSize > FCKAutoGrow_Min )
	{
	iMainFrameSize += iDiff ;
	if ( iMainFrameSize < FCKAutoGrow_Min )
	iMainFrameSize = FCKAutoGrow_Min ;
	}
	else
	return ;

	window.frameElement.height = iMainFrameSize ;

	// Gecko browsers use an onresize handler to update the innermost
	// IFRAME's height. If the document is modified before the onresize
	// is triggered, the plugin will miscalculate the new height. Thus,
	// forcibly trigger onresize. #1336
	if ( typeof window.onresize == 'function' )
	window.onresize() ;
	}
	}

	FCK.AttachToOnSelectionChange( FCKAutoGrow_Check ) ;

	function FCKAutoGrow_SetListeners()
	{
	if ( FCK.EditMode != FCK_EDITMODE_WYSIWYG )
	return ;

	FCK.EditorWindow.attachEvent( 'onscroll', FCKAutoGrow_Check ) ;
	FCK.EditorDocument.attachEvent( 'onkeyup', FCKAutoGrow_Check ) ;
	}

	if ( FCKBrowserInfo.IsIE )
	{
	// FCKAutoGrow_SetListeners() ;
	FCK.Events.AttachEvent( 'OnAfterSetHTML', FCKAutoGrow_SetListeners ) ;
	}

	function FCKAutoGrow_CheckEditorStatus( sender, status )
	{
	if ( status == FCK_STATUS_COMPLETE )
	FCKAutoGrow_Check() ;
	}

	FCK.Events.AttachEvent( 'OnStatusChange', FCKAutoGrow_CheckEditorStatus ) ;

fckplugin.js
No OneTemporary
Actions

File Metadata

fckplugin.js
View Options

Event Timeline

fckplugin.jsNo OneTemporaryActions

File Metadata

fckplugin.jsView Options

Event Timeline

fckplugin.js
No OneTemporary
Actions

fckplugin.js
View Options