1 /*

     2 * Copyright (c) 2008 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:  Implementation of cleanup for pointer arrays

    15 *

    16 */

    17 

    18 

    19 #ifndef SVTMATCHINGCLEANUP_H

    20 #define SVTMATCHINGCLEANUP_H

    21 

    22 #include <e32base.h>

    23 

    24 /**

    25  * Template class for cleaning up arrays that have a ResetAndDestroy() function.

    26  * To be used with the CleanupStack.

    27  * 

    28  * @lib svtmatching.lib

    29  * @since S60 v5.0

    30  */

    31 template <class T>

    32 class CleanupResetAndDestroy

    33 	{

    34 	public:	// New functions

    35 

    36 		inline static void PushL( T& aRef );

    37 

    38 	private: // New functions

    39 

    40 		static void ResetAndDestroy( TAny *aPtr );

    41 

    42 	};

    43 

    44 // INLINE FUNCTIONS

    45 template <class T>

    46 inline void CleanupResetAndDestroy< T >::PushL( T& aRef )

    47 	{

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

    49 	}

    50 

    51 template <class T>

    52 void CleanupResetAndDestroy<T>::ResetAndDestroy( TAny *aPtr )

    53 	{

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

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

    56 	}

    57 

    58 template <class T>

    59 inline void CleanupResetAndDestroyPushL( T& aRef )

    60 	{ CleanupResetAndDestroy< T >::PushL( aRef ); }

    61 

    62 #endif // SVTMATCHINGCLEANUP_H