1 /*

     2 * Copyright (c) 2006 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:  One value adapter for MDesCArray.

    15 *

    16 */

    17 

    18 //  INCLUDES

    19 #include "tbsmdescarrayadapter.h"

    20 #include <e32std.h>

    21 #include <badesca.h>

    22 

    23 

    24 //LOCAL constants

    25 namespace

    26     {

    27     //Panic

    28     _LIT( KBSMDesArrayAdapterPanic, "BSDesArrAdp" );

    29 

    30     //Panic reasons

    31     enum TBSMDesArrayAdapterReasons

    32         {

    33         EMdcaPointOutOfBounds

    34         };

    35 

    36     void BSMDesAdapPanic( TBSMDesArrayAdapterReasons aPanicReason )

    37         {

    38         User::Panic( KBSMDesArrayAdapterPanic, aPanicReason );

    39         }

    40     }

    41 

    42 

    43 

    44 

    45 // ================= MEMBER FUNCTIONS =======================

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

    47 // might leave.

    48 //

    49 EXPORT_C TBSMDesCArrayAdapter::TBSMDesCArrayAdapter( const TDesC& aDesc )

    50     : iDesc( aDesc )

    51     {

    52     }

    53 

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

    55 // TBSMDesCArrayAdapter::MdcaCount()

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

    57 //

    58 EXPORT_C TInt TBSMDesCArrayAdapter::MdcaCount() const

    59     {

    60     //there is just one adapted descriptor

    61     return 1;

    62     }

    63 

    64 // -----------------------------------------------------------------------------

    65 // TBSMDesCArrayAdapter::MdcaPoint()

    66 // -----------------------------------------------------------------------------

    67 //

    68 EXPORT_C TPtrC TBSMDesCArrayAdapter::MdcaPoint( TInt aIndex ) const

    69     {

    70     //there is just one adapted descriptor

    71     __ASSERT_ALWAYS( aIndex == 0, BSMDesAdapPanic( EMdcaPointOutOfBounds ) );

    72     return iDesc;

    73     }

    74 

    75 

    76 

    77 //  End of File

    78