1 /*

     2 * Copyright (c) 2002 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:  Model base class.

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "lpdbasemodel.h"

    21 #include <eikenv.h>

    22 #include "locrequestorutilsresolver.h"

    23 #include "lpdrequestorprocessor.h"

    24 #include "locconsts.h"

    25 

    26 

    27 // ============================ MEMBER FUNCTIONS ===============================

    28 

    29 // -----------------------------------------------------------------------------

    30 // CLpdBaseModel::CLpdBaseModel

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

    32 // might leave.

    33 // -----------------------------------------------------------------------------

    34 //

    35 CLpdBaseModel::CLpdBaseModel(

    36     const CLpdRequestorProcessor& aRtorProcessor )

    37     : iRtorProcessor( aRtorProcessor )

    38     {

    39     // Intentionally empty

    40     }

    41 

    42 // -----------------------------------------------------------------------------

    43 // CLpdBaseModel::BaseConstructL

    44 // Symbian 2nd phase constructor can leave.

    45 // -----------------------------------------------------------------------------

    46 //

    47 void CLpdBaseModel::BaseConstructL()

    48     {

    49     iBuffer = HBufC::NewL( KLocLBLineMaxLen + KLocLBItemFormatMaxLen );

    50     iUtils = CLocRequestorUtilsResolver::NewL();

    51     }

    52 

    53 // Destructor

    54 CLpdBaseModel::~CLpdBaseModel()

    55     {

    56     delete iBuffer;

    57     delete iUtils;

    58     }

    59 

    60 // -----------------------------------------------------------------------------

    61 // CLpdBaseModel::MdcaPoint

    62 // (other items were commented in a header).

    63 // -----------------------------------------------------------------------------

    64 //

    65 TPtrC16 CLpdBaseModel::MdcaPoint( TInt aIndex ) const

    66     {

    67     TRAPD( err, MdcaPointL( aIndex ) );

    68     if ( err )

    69         {

    70         iBuffer->Des().Zero();

    71         CEikonEnv::Static()->HandleError(err);

    72         }

    73     return *iBuffer;

    74     }

    75 

    76 // End of File