1 /*

     2 * Copyright (c) 2002-2005 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: 

    15 *

    16 */

    17 

    18 

    19 #include "GenericParamConsumer.h"

    20 

    21 #include <AiwGenericParam.h>

    22 #include <s32mem.h>

    23 

    24 #include "DocConstants.h"

    25 

    26 

    27 EXPORT_C CAiwGenericParamConsumer::CAiwGenericParamConsumer(CEikApplication& aApp) : CAknDocument(aApp)

    28 {

    29 }

    30 

    31 EXPORT_C CAiwGenericParamConsumer::~CAiwGenericParamConsumer()

    32 {

    33     delete iParams;

    34 }

    35 

    36 EXPORT_C void CAiwGenericParamConsumer::RestoreL(const CStreamStore& aStore, const CStreamDictionary& aStreamDic)

    37 {

    38     RStoreReadStream stream;

    39     TStreamId id = aStreamDic.At(KUidEmbedInputStream);

    40 

    41     delete iParams;

    42     iParams = NULL;

    43     iParams = CAiwGenericParamList::NewL();

    44 

    45     stream.OpenLC(aStore, id);

    46     iParams->InternalizeL(stream);

    47     CleanupStack::PopAndDestroy();  // stream

    48 

    49     iStore = const_cast<CStreamStore*>(&aStore);

    50     iStreamDic = const_cast<CStreamDictionary*>(&aStreamDic);

    51 }

    52 

    53 EXPORT_C void CAiwGenericParamConsumer::SetOutputParamsL(const CAiwGenericParamList* aParamList)

    54 {

    55     if (iStore && iStreamDic && aParamList)

    56     {

    57         RStoreWriteStream outStream;

    58         TStreamId id = outStream.CreateLC(*iStore);

    59         aParamList->ExternalizeL( outStream );

    60         iStore->CommitL();

    61         CleanupStack::PopAndDestroy(); // outStream

    62 

    63         iStreamDic->AssignL(KUidEmbedOutputStream, id);

    64         outStream.CreateLC(*iStore);

    65         iStreamDic->ExternalizeL(outStream);

    66         iStore->CommitL();

    67         CleanupStack::PopAndDestroy();

    68     }

    69 }

    70 

    71 //  End of File