/*

 * Copyright (c) 2004-2007 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:  A helper class for mapping field types to Versit 

 *                or non-Versit types.           

 *

 */

 #ifndef TVPBKFIELDTYPEMAPPING_H

 #define TVPBKFIELDTYPEMAPPING_H

 #include <vpbkfieldtype.hrh>

 #include <tvpbkfieldversitproperty.h>

 class MVPbkFieldType;

 class MVPbkFieldTypeList;

 /**

  * A helper class for mapping field types to Versit or non-Versit types.

  *

  * Can be used also for finding a field type from a field type list.

  * @see VPbkFieldType.rh

  * @lib VPbkEng.lib

  */

 class TVPbkFieldTypeMapping

     {

     public:

         /**

          * Constructs this object from a VPBK_FIELD_TYPE_MAPPING resource.

          *

          * @param aReader A resource reader to VPBK_FIELD_TYPE_MAPPING that

          *                is defined in VPbkFieldType.rh.

          */

         IMPORT_C TVPbkFieldTypeMapping(TResourceReader& aReader);

         /**

          * Constructs an empty mapping.

          */

         IMPORT_C TVPbkFieldTypeMapping();

     public: // Interface

         /**

          * Returns a field type that matches this type mapping or NULL.

          *

          * @param aFieldTypeList A field type list that is for searching.

          * @return A matched field type or NULL.

          */

         IMPORT_C const MVPbkFieldType* FindMatch(

                 const MVPbkFieldTypeList& aFieldTypeList) const;

         /**

          * Sets the Versit property of this field type mapping.

          *

          * @param aVersitProperty A new Versit property for the mapping.

          */

         IMPORT_C void SetVersitProperty(

                 TVPbkFieldVersitProperty aVersitProperty);

         /**

          * Sets the non-Versit type of this field type mapping.

          *

          * @param aNonVersitType A new non-Versit type.

          */

         IMPORT_C void SetNonVersitType(

                 TVPbkNonVersitFieldType aNonVersitType);

     private: // Data

         ///Own: Versit property

         TVPbkFieldVersitProperty iVersitProperty;

         ///Own: non-Versit property

         TVPbkNonVersitFieldType iNonVersitType;

         ///Own: Spare for future extension

         TAny* iSpare;

 	};

 #endif // TVPBKFIELDTYPEMAPPING_H

 //End of file