1 /*

     2 * Copyright (c) 2005 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:  A class for simplifying cleanup of RPointerArrays

    15 *     

    16 *

    17 */

    18 

    19 

    20 /**

    21 Pushes an RPointerArray onto the cleanup stack. When popped with PopAndDestroy,

    22 the array will be reset with ResetAndDestroy.

    23 @param aRef The RPointerArray to be cleaned up.

    24 @internalTechnology

    25 */

    26 template <class T>	

    27 inline void TCleanupPointerArray<T>::PushL(T& aRef)

    28 	{

    29 	CleanupStack::PushL(TCleanupItem(&ResetAndDestroy, &aRef));

    30 	}

    31 	

    32 /**

    33 Takes a pointer to an RPointerArray and calls ResetAndDestroy on it.

    34 @param aPtr The RPointerArray

    35 @internalTechnology

    36 */

    37 template <class T>

    38 inline void TCleanupPointerArray<class T>::ResetAndDestroy(TAny* aPtr)

    39 	{

    40 	reinterpret_cast<T *>(aPtr)->ResetAndDestroy();

    41 	}

    42 

    43 /**

    44 Pushes an RPointerArray onto the cleanup stack. When popped with PopAndDestroy,

    45 the array will be reset with ResetAndDestroy.

    46 @param aRef The RPointerArray to be cleaned up.

    47 @internalTechnology

    48 */

    49 template <class T>

    50 inline void CleanupPointerArrayPushL(T& aRef)

    51 	{

    52 	TCleanupPointerArray<T>::PushL(aRef);

    53 	}

    54 

    55 // End of file.