/*

* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Implementation of sort order field mapper.

*

*/

#include "emailtrace.h"

#include "TFscSortOrderFieldMapper.h"

// From Virtual Phonebook Engine

#include <MVPbkFieldType.h>

#include <MVPbkViewContact.h>

#include <MVPbkBaseContactField.h>

#include <MVPbkBaseContactFieldCollection.h>

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

// --------------------------------------------------------------------------

// TFscSortOrderFieldMapper::TFscSortOrderFieldMapper

// --------------------------------------------------------------------------

//

 TFscSortOrderFieldMapper::TFscSortOrderFieldMapper()

    {

    FUNC_LOG;

    }

// --------------------------------------------------------------------------

// TFscSortOrderFieldMapper::SetSortOrder

// --------------------------------------------------------------------------

//

 void TFscSortOrderFieldMapper::SetSortOrder(

        const MVPbkFieldTypeList& aSortOrder )

    {

    FUNC_LOG;

    iSortOrder = &aSortOrder;

    }

// --------------------------------------------------------------------------

// TFscSortOrderFieldMapper::SetContactFields

// --------------------------------------------------------------------------

//

 void TFscSortOrderFieldMapper::SetContactFields(

        const MVPbkBaseContactFieldCollection& aContactFields )

    {

    FUNC_LOG;

    iContactFields = &aContactFields;

    }

// --------------------------------------------------------------------------

// TFscSortOrderFieldMapper::FieldCount

// --------------------------------------------------------------------------

//

 TInt TFscSortOrderFieldMapper::FieldCount() const

    {

    FUNC_LOG;

    return iSortOrder->FieldTypeCount();

    }

// --------------------------------------------------------------------------

// TFscSortOrderFieldMapper::FieldAt

// --------------------------------------------------------------------------

//

 const MVPbkBaseContactField* TFscSortOrderFieldMapper::FieldAt(

        TInt aIndex ) const

    {

    FUNC_LOG;

    const MVPbkBaseContactField* result = NULL;

    const MVPbkFieldType& sortOrderType = iSortOrder->FieldTypeAt( aIndex );

    const TInt maxMatchPriority = iSortOrder->MaxMatchPriority();

    const TInt fieldCount = iContactFields->FieldCount();

    for ( TInt matchPriority = 0; 

          !result && matchPriority <= maxMatchPriority; 

          ++matchPriority )

        {

        for ( TInt i = 0; i < fieldCount; ++i )

            {

            const MVPbkFieldType* contactFieldType =

                iContactFields->FieldAt( i ).MatchFieldType( matchPriority );

            if ( contactFieldType && sortOrderType.IsSame( *contactFieldType ) )

                {

                result = &iContactFields->FieldAt( i );

                break;

                }

            }

        }

    return result;

    }

// End of file