/*

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

 * Copyright (C) 2003-2007 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 ==

 *

 * FCKStyleCommand Class: represents the "Spell Check" command.

 * (IE specific implementation)

 */



var FCKSpellCheckCommand = function()

{

	this.Name = 'SpellCheck' ;

	this.IsEnabled = ( FCKConfig.SpellChecker == 'ieSpell' || FCKConfig.SpellChecker == 'SpellerPages' ) ;

}



FCKSpellCheckCommand.prototype.Execute = function()

{

	switch ( FCKConfig.SpellChecker )

	{

		case 'ieSpell' :

			this._RunIeSpell() ;

			break ;



		case 'SpellerPages' :

			FCKDialog.OpenDialog( 'FCKDialog_SpellCheck', 'Spell Check', 'dialog/fck_spellerpages.html', 440, 480 ) ;

			break ;

	}

}



FCKSpellCheckCommand.prototype._RunIeSpell = function()

{

	try

	{

		var oIeSpell = new ActiveXObject( "ieSpell.ieSpellExtension" ) ;

		oIeSpell.CheckAllLinkedDocuments( FCK.EditorDocument ) ;

	}

	catch( e )

	{

		if( e.number == -2146827859 )

		{

			if ( confirm( FCKLang.IeSpellDownload ) )

				window.open( FCKConfig.IeSpellDownloadUrl , 'IeSpellDownload' ) ;

		}

		else

			alert( 'Error Loading ieSpell: ' + e.message + ' (' + e.number + ')' ) ;

	}

}



FCKSpellCheckCommand.prototype.GetState = function()

{

	return this.IsEnabled ? FCK_TRISTATE_OFF : FCK_TRISTATE_DISABLED ;

}