1 /*

     2 * Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Defines utility functions.

    15 *

    16 */

    17 

    18 

    19 #ifndef LOCODUTIL_H

    20 #define LOCODUTIL_H

    21 

    22 #include <e32base.h>

    23 

    24 template <class T>

    25 class CleanupResetDestroyClose

    26 	{

    27 public:

    28 	inline static void PushL(T& aRef) 

    29 	    {

    30 	    CleanupStack::PushL(TCleanupItem(&ResetDestroyClose,&aRef));

    31 	    }

    32 private:

    33 	static void ResetDestroyClose(TAny *aPtr)

    34     	{

    35     	static_cast<T*>(aPtr)->ResetAndDestroy();

    36     	static_cast<T*>(aPtr)->Close();

    37     	}

    38 	};

    39 

    40 /**

    41  * Pushes an object into CleanupStack and specifies the cleanup 

    42  * function as ResetAndDestroy() and Close().

    43 */

    44 template <class T>

    45 inline void CleanupResetDestroyClosePushL(T& aRef)

    46 	{CleanupResetDestroyClose<T>::PushL(aRef);}

    47 

    48 #endif // LOCODUTIL_H