1 /*

     2 * Copyright (c) 2002-2007 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 contact view sort policy.

    15 *

    16 */

    17 

    18 

    19 #ifndef CPBK2CONTACTVIEWSORTPOLICY_H

    20 #define CPBK2CONTACTVIEWSORTPOLICY_H

    21 

    22 //  INCLUDES

    23 #include <CVPbkContactViewSortPolicy.h>

    24 #include "TPbk2SortOrderFieldMapper.h"

    25 

    26 // FORWARD DECLARATIONS

    27 class CSortUtil;

    28 class MVPbkFieldTypeList;

    29 class CVPbkFieldTypeSelector;

    30 class CPbk2SortKeyArray;

    31 

    32 // CLASS DESCRIPTION

    33 

    34 /**

    35  * Phonebook 2 contact view sort policy.

    36  * Responsible for implementing Virtual Phonebook defined contact

    37  * view sort policy by following the rules specied for contact

    38  * sorting in UI level specifications.

    39  */

    40 class CPbk2ContactViewSortPolicy : public CVPbkContactViewSortPolicy

    41     {

    42     public: // Constructors and destructor

    43 

    44         /**

    45          * Two-phased constructor.

    46          *

    47          * @param aParam    Virtual Phonebook sort policy parameter.

    48          * @return  A new instance of this class.

    49          */

    50         static CPbk2ContactViewSortPolicy* NewL(

    51                 TParam* aParam );

    52 

    53         /**

    54          * Destructor.

    55          */

    56         ~CPbk2ContactViewSortPolicy();

    57 

    58     private: // From CVPbkContactViewSortPolicy

    59         void SetSortOrderL(

    60                 const MVPbkFieldTypeList& aSortOrder );

    61         void SortStartL();

    62         void SortCompleted();

    63         TInt CompareContacts(

    64                 const MVPbkViewContact& aLhs,

    65                 const MVPbkViewContact& aRhs );

    66         TInt CompareItems(

    67                 const MVPbkSortKeyArray& aLhs,

    68                 const MVPbkSortKeyArray& aRhs ) const;

    69 

    70     private: // Implementation

    71         CPbk2ContactViewSortPolicy();

    72         void ConstructL(

    73                 TParam* aParam );

    74         TInt PostProcessResult(

    75                 TInt aSortUtilResult );

    76 

    77     private: // Data

    78         /// Own: Sort Util to forward sorting requests

    79         CSortUtil* iSortUtil;

    80         /// Own: Field type selector for pronunciation fields

    81         CVPbkFieldTypeSelector* iPronunciationFieldSelector;

    82         /// Own: sort key array for left hand side

    83         CPbk2SortKeyArray* iLeftSortKeyArray;

    84         /// Own: sort key array for right hand side

    85         CPbk2SortKeyArray* iRightSortKeyArray;

    86         /// Own: Sort order of the view that this sort policy is related to

    87         const MVPbkFieldTypeList* iSortOrder;

    88         /// Own: Contact field mapper for mapping

    89         /// contact fields to sort order fields

    90         TPbk2SortOrderFieldMapper iFieldMapper;

    91         /// Own: Indicates succesfull initialization

    92         TBool iSortPolicyParameterReceived;

    93     };

    94 

    95 #endif // CPBK2CONTACTVIEWSORTPOLICY_H

    96 

    97 // End of File