// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // which accompanies this distribution, and is available

 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

 //

 // Initial Contributors:

 // Nokia Corporation - initial contribution.

 //

 // Contributors:

 //

 // Description:

 //

 #ifndef _DOWNGRADEPATH_H_

 #define _DOWNGRADEPATH_H_

 #include <e32def.h>

 #include <e32std.h>

 #include <f32file.h>

 typedef RArray<TLanguage> Languages;

 /**

 This class is used to cache previously stored language settings.

 This is required for any subsequent call to RDowngradePath::HasChangedL

 as changes in language downgrade path means ECOM needs to do a rediscover

 of all the plugins to pick up the right language variant.

 * @internalComponent

 */

 class RDowngradePath

 	{

 private:

 	static Languages iCurrentLanguage;

 public:

 	static TBool HasChangedL(RFs& aFs);

 	static void Reset();

 	};

 #endif	// _DOWNGRADEPATH_H_