1 // ltkutils.inl

     2 // 

     3 // Copyright (c) 2010 Accenture. All rights reserved.

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

     5 // under the terms of the "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 // Accenture - Initial contribution

    11 //

    12 namespace LtkUtils

    13 	{

    14 	template <class T>

    15 	class CleanupDestroy

    16 		{

    17 	public:

    18 		inline static void PushL(T& aRef) { CleanupStack::PushL(TCleanupItem(&Destroy, &aRef)); }

    19 	private:

    20 		static void Destroy(TAny *aPtr) { static_cast<T*>(aPtr)->ResetAndDestroy(); }

    21 		};

    22 		

    23 	template <class T>

    24 	class CleanupReset

    25 		{

    26 	public:

    27 		inline static void PushL(T& aRef) { CleanupStack::PushL(TCleanupItem(&Reset, &aRef)); }

    28 	private:

    29 		static void Reset(TAny *aPtr) { static_cast<T*>(aPtr)->Reset(); }

    30 		};

    31 		

    32 	template <class T>

    33 	inline void CleanupResetAndDestroyPushL(T& aRef) { CleanupDestroy<T>::PushL(aRef); }

    34 

    35 	template <class T>

    36 	inline void CleanupResetPushL(T& aRef) {CleanupReset<T>::PushL(aRef);}

    37 

    38 	}