WebRoot/fckeditor/editor/_source/internals/fckstyles.js

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/*
 * 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 ==
 *
 * Handles styles in a give document.
 */

var FCKStyles = FCK.Styles =
{
	_Callbacks : {},
	_ObjectStyles : {},

	ApplyStyle : function( style )
	{
		if ( typeof style == 'string' )
			style = this.GetStyles()[ style ] ;

		if ( style )
		{
			if ( style.GetType() == FCK_STYLE_OBJECT )
				style.ApplyToObject( FCKSelection.GetSelectedElement() ) ;
			else
				style.ApplyToSelection( FCK.EditorWindow ) ;

			FCK.Events.FireEvent( 'OnSelectionChange' ) ;
		}
	},

	RemoveStyle : function( style )
	{
		if ( typeof style == 'string' )
			style = this.GetStyles()[ style ] ;

		if ( style )
		{
			style.RemoveFromSelection( FCK.EditorWindow ) ;
			FCK.Events.FireEvent( 'OnSelectionChange' ) ;
		}
	},

	/**
	 * Defines a callback function to be called when the current state of a
	 * specific style changes.
	 */