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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef _DOWNGRADEPATH_H_

    17 #define _DOWNGRADEPATH_H_

    18 

    19 #include <e32def.h>

    20 #include <e32std.h>

    21 #include <f32file.h>

    22 

    23 typedef RArray<TLanguage> Languages;

    24 

    25 /**

    26 This class is used to cache previously stored language settings.

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

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

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

    30 * @internalComponent

    31 */

    32 class RDowngradePath

    33 	{

    34 private:

    35 	static Languages iCurrentLanguage;

    36 

    37 public:

    38 	static TBool HasChangedL(RFs& aFs);

    39 	static void Reset();

    40 	};

    41 

    42 #endif	// _DOWNGRADEPATH_H_