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:  Exported utilities for FS Email

    15 *

    16 */

    17 

    18 

    19 #ifndef FREESTYLEEMAILEXPORTEDUTILITIES_H_

    20 #define FREESTYLEEMAILEXPORTEDUTILITIES_H_

    21 

    22 /**

    23 *  CleanupResetAndDestroyClose

    24 *

    25 *  Use CleanupResetAndDestroyClosePushL to push RPointerArray items

    26 *   on the cleanup stack. Use CleanupStack::PopAndDestroy( &ptrarray )

    27 *   to resetanddestroy + close the pointer array.

    28 *

    29 */

    30 template<typename T> class CleanupResetAndDestroyClose

    31     {

    32 public:

    33     inline static void PushL( T& aRef );

    34 private:

    35     static void Close( TAny *aPtr );

    36     };

    37 

    38 template<typename T> inline void CleanupResetAndDestroyClosePushL( T& aRef );

    39 

    40 template<typename T> inline void CleanupResetAndDestroyClose<T>::PushL( T& aRef )

    41     {

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

    43     }

    44 

    45 template<typename T> void CleanupResetAndDestroyClose<T>::Close( TAny *aPtr )

    46     {

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

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

    49     }

    50 

    51 template<typename T> inline void CleanupResetAndDestroyClosePushL( T& aRef )

    52     {

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

    54     }

    55 

    56 #endif /*FREESTYLEEMAILEXPORTEDUTILITIES_H_*/