/*

* Copyright (c) 2004 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:  WV Alias attribute constructor.

*

*/

#ifndef CPENGWVALIASCONSTRUCT_H

#define CPENGWVALIASCONSTRUCT_H

//  INCLUDES

#include    "CPEngWVAttributeConstructBase.h"

#include    "CPEngWVAttributeModelBase.h"

#include    <PEngWVPresenceAttributes2.h>

#include    <E32Base.h>

/**

 * WV Alias attribute constructor.

 *

 * @lib PEngAttrLib

 * @since 3.0

 */

NONSHARABLE_CLASS( CPEngWVAliasConstruct ) : public CPEngWVAttributeConstructBase

    {

public:  // Constructors and destructor

    /**

     * C++ constructor.

     */

    CPEngWVAliasConstruct( TPEngWVCspVersion aCurrentCspVer );

    /**

     * Destructor.

     */

    virtual ~CPEngWVAliasConstruct();

public: // Functions from MPEngPresenceAttrConstructorTypeImp

    /**

     * From MPEngPresenceAttrConstructorTypeImp.

     *

     * @since 3.0

     */

    MPEngPresenceAttrModelTypeImp* NewAttributeInstanceLC( TBool aUserOwnAttribute ) const;

public: //Attribute model implementation

    /**

     * WV Alias attribute implementation.

     *

     * @lib PEngAttrLib

     * @since 3.0

     */

    NONSHARABLE_CLASS( CPEngWVAliasModel ) : public CPEngWVAttributeModelBase

        {

public:  // Constructors and destructor

        /**

         * Destructor.

         */

        ~CPEngWVAliasModel();

        /**

         * C++ constructor.

         */

        CPEngWVAliasModel( TBool aUserOwnAttribute );

public: // From MPEngPresenceAttrModelTypeImp

        /**

         * From MPEngPresenceAttrModelTypeImp.

         */

        TBool SetDataL( TInt* aIntData,

                        const TDesC8* a8Data,

                        const TDesC16* a16Data,

                        TInt aField,

                        TInt aGroup );

        TBool GetData( TInt* aIntData,

                       TPtrC8* a8Data,

                       TPtrC16* a16Data,

                       TInt aField,

                       TInt aGroup ) const;

        void EncodeDataToXmlL( MPEngXMLSerializer& aSerializer ) const;

        void DecodeDataFromXmlL( MPEngXMLParser& aParser,

                                 const TDesC8& aValueBlock );

        void ResetDataL();

        TInt DataExternalizeSize() const;

        void ExternalizeDataL( RWriteStream& aStream ) const;

        void InternalizeDataL( RReadStream& aStream  );

private: //Data

        //OWN: Status text

        HBufC* iAlias;

        };

    };

#endif      //CPENGWVALIASCONSTRUCT_H

//  End of File