1 /*

     2 * Copyright (c) 2004-2007 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 

    19 #ifndef VPBKCNTMODEL_TCONTACTFIELDDATA_H

    20 #define VPBKCNTMODEL_TCONTACTFIELDDATA_H

    21 

    22 

    23 // INCLUDES

    24 #include <MVPbkContactFieldData.h>

    25 

    26 

    27 // FORWARD DECLARATIONS

    28 class CContactItemField;

    29 /// Reserved name for a future extension to TContactFieldData

    30 class TContactFieldDataExt;

    31 

    32 

    33 // CLASS DECLARATIONS

    34 

    35 namespace VPbkCntModel {

    36 

    37 /**

    38  * Data layout class template for Contact Model field data -> 

    39  * MVPbkContactFieldData mapping.

    40  *

    41  * @param FieldData base class for this class. Must derive from 

    42  *                  MVPbkContactFieldData.

    43  */

    44 template< class FieldData >

    45 NONSHARABLE_CLASS( TContactFieldDataCommon ): public FieldData

    46     {

    47     protected:  // Constructor and destructor

    48         inline TContactFieldDataCommon();

    49         inline TContactFieldDataCommon

    50             (CContactItemField& aCntModelField);

    51 

    52     protected:  // Data

    53         CContactItemField* iCntModelField;

    54     };

    55 

    56 /**

    57  * Base class for Contact Model field data -> MVPbkContactFieldData mapping.

    58  */

    59 NONSHARABLE_CLASS( TContactFieldData ): 

    60         public TContactFieldDataCommon< MVPbkContactFieldData >

    61     {

    62     public:  // Constructor and destructor

    63         TContactFieldData();

    64         ~TContactFieldData();

    65 

    66     public:  // New functions

    67         /**

    68          * Sets the Contact Model field whose data to map.

    69          */

    70         void SetField(CContactItemField& aCntModelField);

    71 

    72         /**

    73          * Removes field mapping.

    74          */

    75         void ResetField();

    76 

    77     private:  // from MVPbkContactFieldData

    78         /// Private to make static call attempts fail

    79         TVPbkFieldStorageType DataType() const;

    80         /// Private to make static call attempts fail

    81         TBool IsEmpty() const;

    82         /// Private to make static call attempts fail

    83         void CopyL(const MVPbkContactFieldData& aFieldData);

    84 

    85     private: // Hidden functions

    86         /// Hidden copy constructor

    87         TContactFieldData(const TContactFieldData&);

    88         /// Hidden assignment operator

    89         TContactFieldData& operator=(const TContactFieldData&);

    90     };

    91 

    92 

    93 // INLINE FUNCTIONS

    94 

    95 template< class FieldData >

    96 inline TContactFieldDataCommon<FieldData>::TContactFieldDataCommon() :

    97     iCntModelField(NULL)

    98     {

    99     }

   100 

   101 template< class FieldData >

   102 inline TContactFieldDataCommon<FieldData>::TContactFieldDataCommon

   103         (CContactItemField& aCntModelField) :

   104     iCntModelField(&aCntModelField)

   105     {

   106     }

   107 

   108 }  // namespace VPbkCntModel

   109 

   110 #endif  // VPBKCNTMODEL_TCONTACTFIELDDATA_H

   111 //End of file

   112 

   113