1 /*

     2 * Copyright (c) 2007-2007 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:  Real cleanup stack for RPointerArrays.

    15 *                ResetAndDestroy + Close must be called, instead of just Close.

    16 *  libraries   : 

    17 *

    18 */

    19 

    20 

    21 /**

    22 * Template class for destroying RPointerArrays

    23 *

    24 * @since S60 v5.0

    25 **/

    26 template <class T>

    27 class CleanupResetAndDestroyClose

    28     {

    29 public:

    30     inline static void PushL(T& aRef)

    31         { 

    32         CleanupStack::PushL(TCleanupItem(&Close,&aRef)); 

    33         }

    34 

    35     static void Close(TAny *aPtr) 

    36         {

    37         (STATIC_CAST(T*,aPtr))->ResetAndDestroy();

    38         (STATIC_CAST(T*,aPtr))->Close();

    39         }

    40     };

    41     

    42 /**

    43 * Use for pushing RPointerArrays onto a cleanupstack.

    44 *

    45 * @since S60 v5.0

    46 **/    

    47 template <class T>

    48 inline void CleanupResetAndDestroyClosePushL(T& aRef)

    49     {

    50     CleanupResetAndDestroyClose<T>::PushL(aRef);

    51     }