1 /*

     2 * Copyright (c) 2005-2007 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:  Phonebook 2 view state transformer.

    15 *

    16 */

    17 

    18 #ifndef CPBK2VIEWSTATETRANSFORMER_H

    19 #define CPBK2VIEWSTATETRANSFORMER_H

    20 

    21 // INCLUDES

    22 #include <e32base.h>

    23 

    24 // FORWARD DECLARATIONS

    25 class CVPbkContactManager;

    26 class CPbk2ViewState;

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31  * Phonebook 2 view state transformer.

    32  * Converts a legacy Phonebook view state to the new format.

    33  */

    34 class CPbk2ViewStateTransformer : public CBase

    35     {

    36     public: // Construction and destruction

    37 

    38         /**

    39          * Creates a new instance of this class.

    40          *

    41          * @param aContactManager   Virtual Phonebook contact manager.

    42          * @return  A new instance of this class.

    43          */

    44         IMPORT_C static CPbk2ViewStateTransformer* NewLC(

    45                 CVPbkContactManager& aContactManager );

    46 

    47         /**

    48          * Destructor.

    49          */

    50         ~CPbk2ViewStateTransformer();

    51 

    52     public: // Interface

    53 

    54         /**

    55          * Converts legacy Phonebook view state to the new v2 format.

    56          *

    57          * @param aCustomMessage    Custom message containing the legacy

    58          *                          view state.

    59          * @return  Converted view state in Phonebook 2 format.

    60          */

    61         IMPORT_C CPbk2ViewState* TransformLegacyViewStateToPbk2ViewStateLC(

    62                 const TDesC8& aCustomMessage );

    63 

    64     private: // Implementation

    65         CPbk2ViewStateTransformer(

    66                 CVPbkContactManager& aContactManager );

    67 

    68     private: // Data

    69         /// Ref: Virtual Phonebook contact manager

    70         CVPbkContactManager& iContactManager;

    71     };

    72 

    73 #endif // CPBK2VIEWSTATETRANSFORMER_H

    74 

    75 // End of File