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 the License "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 

    19 //  INCLUDES

    20 #include "tbsmdescarrayadapter.h"

    21 #include <e32std.h>

    22 #include <badesca.h>

    23 

    24 

    25 //LOCAL constants

    26 namespace

    27     {

    28     //Panic

    29     _LIT( KBSMDesArrayAdapterPanic, "BSDesArrAdp" );

    30 

    31     //Panic reasons

    32     enum TBSMDesArrayAdapterReasons

    33         {

    34         EMdcaPointOutOfBounds

    35         };

    36 

    37     void BSMDesAdapPanic( TBSMDesArrayAdapterReasons aPanicReason )

    38         {

    39         User::Panic( KBSMDesArrayAdapterPanic, aPanicReason );

    40         }

    41     }

    42 

    43 

    44 

    45 

    46 // ================= MEMBER FUNCTIONS =======================

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

    48 // might leave.

    49 //

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

    51     : iDesc( aDesc )

    52     {

    53     }

    54 

    55 // -----------------------------------------------------------------------------

    56 // TBSMDesCArrayAdapter::MdcaCount()

    57 // -----------------------------------------------------------------------------

    58 //

    59 EXPORT_C TInt TBSMDesCArrayAdapter::MdcaCount() const

    60     {

    61     //there is just one adapted descriptor

    62     return 1;

    63     }

    64 

    65 // -----------------------------------------------------------------------------

    66 // TBSMDesCArrayAdapter::MdcaPoint()

    67 // -----------------------------------------------------------------------------

    68 //

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

    70     {

    71     //there is just one adapted descriptor

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

    73     return iDesc;

    74     }

    75 

    76 

    77 

    78 //  End of File

    79