1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

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

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #include "UT_STD.H"

    17 

    18 // Class RDbTableRow

    19 

    20 void RDbTableRow::Open(CDbTable* aTable)

    21 //

    22 // Initialise the row buffer for using the table

    23 //

    24 	{

    25 	__ASSERT(!iTable);

    26 	__ASSERT(aTable);

    27 	iTable=aTable;

    28 	iMark.Construct(aTable->Generation());

    29 	}

    30 

    31 void RDbTableRow::Close()

    32 	{

    33 	if (iTable)

    34 		iTable->Close();

    35 	RDbRow::Close();

    36 	}

    37 

    38 EXPORT_C void RDbTableRow::ReadL(TDbRecordId aRecordId)

    39 	{

    40 	if (aRecordId==KDbNullRecordId)

    41 		{

    42 		Reset();

    43 		iRecord=aRecordId;

    44 		iMark.Mark();

    45 		}

    46 	else if (aRecordId!=iRecord || iMark.Changed())

    47 		{

    48 		Reset();

    49 		iRecord=KDbNullRecordId;

    50 		iTable->ReadRowL(*this,aRecordId);

    51 		iRecord=aRecordId;

    52 		iMark.Mark();

    53 		}

    54 	}

    55 

    56 void RDbTableRow::NewL(TDbRecordId aCopyRecord)

    57 //

    58 // Set the row buffer for a new row

    59 //

    60 	{

    61 	ReadL(aCopyRecord);			// copy or empty the row

    62 	if (aCopyRecord!=KDbNullRecordId)

    63 		{

    64 		iRecord=KDbNullRecordId;

    65 		iTable->DuplicateBlobsL(*this);		// duplicate any Blobs

    66 		}

    67 	iTable->NewRowL(*this);

    68 	}

    69 

    70 void RDbTableRow::PrepareAppendL()

    71 	{

    72 	iTable->PrepareAppendL(*this);

    73 	}

    74 

    75 TDbRecordId RDbTableRow::AppendL()

    76 	{

    77 	iRecord=iTable->AppendRowL(*this);

    78 	iMark.Mark();

    79 	return iRecord;

    80 	}

    81 

    82 void RDbTableRow::PrepareReplaceL()

    83 	{

    84 	if (iMark.Changed())

    85 		__LEAVE(KErrAccessDenied);

    86 	iTable->PrepareReplaceL(*this,iRecord);

    87 	}

    88 

    89 TDbRecordId RDbTableRow::ReplaceL()

    90 	{

    91 	iTable->ReplaceRowL(*this,iRecord);

    92 	iMark.Mark();

    93 	return iRecord;

    94 	}

    95 

    96 void RDbTableRow::DeleteL(TDbRecordId aRecordId)

    97 	{

    98 	iTable->DeleteRowL(*this,aRecordId);

    99 	}