sl@0: // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef _DOWNGRADEPATH_H_
sl@0: #define _DOWNGRADEPATH_H_
sl@0: 
sl@0: #include <e32def.h>
sl@0: #include <e32std.h>
sl@0: #include <f32file.h>
sl@0: 
sl@0: typedef RArray<TLanguage> Languages;
sl@0: 
sl@0: /**
sl@0: This class is used to cache previously stored language settings.
sl@0: This is required for any subsequent call to RDowngradePath::HasChangedL
sl@0: as changes in language downgrade path means ECOM needs to do a rediscover
sl@0: of all the plugins to pick up the right language variant.
sl@0: * @internalComponent
sl@0: */
sl@0: class RDowngradePath
sl@0: 	{
sl@0: private:
sl@0: 	static Languages iCurrentLanguage;
sl@0: 
sl@0: public:
sl@0: 	static TBool HasChangedL(RFs& aFs);
sl@0: 	static void Reset();
sl@0: 	};
sl@0: 
sl@0: #endif	// _DOWNGRADEPATH_H_