1 /*

     2 * Copyright (c) 2004 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:  SAP Settings Store proxy.

    15 *

    16 */

    17 

    18 // INCLUDE FILES

    19 #include <E32Std.h>

    20 #include <CIMPSSAPSettingsStore.h>

    21 #include "CCnUiSapStoreProxy.h"

    22 

    23 

    24 // ================= LOCAL FUNCTIONS =======================

    25 // -----------------------------------------------------------------------------

    26 // ReleaseSapStoreIfOwned()

    27 // -----------------------------------------------------------------------------

    28 //

    29 void ReleaseSapStoreIfOwned( TAny* aSapStoreProxy )

    30     {

    31     CCnUiSapStoreProxy* p = static_cast< CCnUiSapStoreProxy* >( aSapStoreProxy );

    32     p->ReleaseOwnedSapStore();

    33     }

    34 

    35 

    36 

    37 // ================= MEMBER FUNCTIONS =======================

    38 // C++ default constructor can NOT contain any code, that

    39 // might leave.

    40 //

    41 CCnUiSapStoreProxy::CCnUiSapStoreProxy( CIMPSSAPSettingsStore* aSapStore )

    42         : iSapStore( aSapStore )

    43     {

    44     }

    45 

    46 

    47 // Destructor

    48 CCnUiSapStoreProxy::~CCnUiSapStoreProxy()

    49     {

    50     ReleaseOwnedSapStore();

    51     }

    52 

    53 

    54 // -----------------------------------------------------------------------------

    55 // CCnUiSapStoreProxy::SapStoreL()

    56 // -----------------------------------------------------------------------------

    57 //

    58 CIMPSSAPSettingsStore& CCnUiSapStoreProxy::SapStoreL()

    59     {

    60     //lazy initialize the SAP store if yet not having one.

    61     if ( !iSapStore )

    62         {

    63         iSapStore = CIMPSSAPSettingsStore::NewL();

    64         iOwnsSapStore = ETrue;

    65         }

    66     return *iSapStore;

    67     }

    68 

    69 

    70 // -----------------------------------------------------------------------------

    71 // CCnUiSapStoreProxy::PushOwnedSapStoreReleaseLC()

    72 // -----------------------------------------------------------------------------

    73 //

    74 void CCnUiSapStoreProxy::PushOwnedSapStoreReleaseLC()

    75     {

    76     CleanupStack::PushL( TCleanupItem( ReleaseSapStoreIfOwned, this ) );

    77     }

    78 

    79 

    80 // -----------------------------------------------------------------------------

    81 // CCnUiSapStoreProxy::ReleaseOwnedSapStore()

    82 // -----------------------------------------------------------------------------

    83 //

    84 void CCnUiSapStoreProxy::ReleaseOwnedSapStore()

    85     {

    86     //if owning SAP store, destroy it and clear holding flags.

    87     if ( iOwnsSapStore )

    88         {

    89         delete iSapStore;

    90         iSapStore = NULL;

    91         iOwnsSapStore = EFalse;

    92         }

    93     }

    94 

    95 //  End of File