1 /*

     2 * Copyright (c) 2005-2007 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 #include <SecondaryDisplay/AknSecondaryDisplayDefs.h>

    19 #include <s32mem.h>

    20 #include "aknSDData.h"

    21 

    22 EXPORT_C void CAknSDData::ExternalizeL(RWriteStream& aStream) const

    23     {

    24     aStream.WriteInt32L(iCategory.iUid);

    25     aStream.WriteInt32L(iDialogIdx);

    26     if (iAdditionalData)

    27         {

    28         aStream.WriteInt32L(iAdditionalData->Length());

    29         aStream << *iAdditionalData;            

    30         }

    31     else 

    32         {

    33         aStream.WriteInt32L(KErrNotFound);              

    34         }    

    35     }

    36         

    37 EXPORT_C void CAknSDData::InternalizeL(RReadStream& aStream)

    38     {

    39     delete iAdditionalData;

    40     iAdditionalData = 0;

    41 

    42     iCategory.iUid = aStream.ReadInt32L();

    43     iDialogIdx = aStream.ReadInt32L();

    44     TInt size = aStream.ReadInt32L();

    45     if (size != KErrNotFound )

    46         {

    47         iAdditionalData = HBufC8::NewL(size);

    48         TPtr8 ptr (iAdditionalData->Des());

    49         aStream >> ptr;

    50         }

    51     }

    52 

    53 EXPORT_C void CAknSDData::InsertGlobalListQueryItemIdsL(RArray<TInt>& aIdArray)

    54     {

    55     TInt count = aIdArray.Count();

    56     if (count == 0)

    57         {

    58         return; // no use to waste mem and time to post nothing

    59         }

    60     

    61     TInt previousLength = iAdditionalData?iAdditionalData->Length():0;

    62         

    63     HBufC8* newBuf = HBufC8::NewLC((count+2)*4+previousLength);

    64     TPtr8 ptr = newBuf->Des();

    65     RDesWriteStream strm(ptr);

    66     CleanupClosePushL(strm);

    67     strm.WriteInt32L(EAknListQueryItemsInfo);

    68     strm.WriteInt32L(count);

    69     for(TInt i = 0;i < count; i++)

    70         {

    71         strm.WriteInt32L(aIdArray[i]);

    72         }

    73 

    74     if (previousLength)

    75         {

    76         strm << *iAdditionalData;        

    77         }

    78         

    79     strm.CommitL();

    80     CleanupStack::PopAndDestroy(); // close stream

    81     

    82     CleanupStack::Pop(); // new buf

    83     delete iAdditionalData;

    84     iAdditionalData = newBuf;    

    85     }

    86     

    87 // End of file