/*

* 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 Client Info attribute constructor.

*

*/

#ifndef CPENGWVCLIENTINFOCONSTRUCT_H

#define CPENGWVCLIENTINFOCONSTRUCT_H

//  INCLUDES

#include    "CPEngWVAttributeConstructBase.h"

#include    "CPEngWVAttributeModelBase.h"

#include    <PEngWVPresenceAttributes2.h>

#include    <E32Base.h>

//FORWARD DECLARATION

class T_CWVClientInfoModel;

/**

 * WV Client Info attribute constructor.

 *

 * @lib PEngAttrLib

 * @since 3.0

 */

NONSHARABLE_CLASS( CPEngWVClientInfoConstruct ) : public CPEngWVAttributeConstructBase

    {

public:  // Constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CPEngWVClientInfoConstruct* NewL( TPEngWVCspVersion aCurrentCspVer );

    /**

     * Destructor.

     */

    virtual ~CPEngWVClientInfoConstruct();

private:  // Constructors

    /**

     * C++ constructor.

     */

    CPEngWVClientInfoConstruct( TPEngWVCspVersion aCurrentCspVer );

    /**

     * Symbian OS constructor.

     */

    void ConstructL();

public: // Functions from MPEngPresenceAttrConstructorTypeImp

    /**

     * From MPEngPresenceAttrConstructorTypeImp.

     *

     * @since 3.0

     */

    MPEngPresenceAttrModelTypeImp* NewAttributeInstanceLC( TBool aUserOwnAttribute ) const;

public: //Attribute model implementation

    /**

     * WV Client Info attribute implementation.

     *

     * @lib PEngAttrLib

     * @since 3.0

     */

    NONSHARABLE_CLASS( CPEngWVClientInfoModel ) : public CPEngWVAttributeModelBase

        {

public:  // Constructors and destructor

        /**

         * Destructor.

         */

        ~CPEngWVClientInfoModel();

        /**

         * C++ constructor.

         */

        CPEngWVClientInfoModel( const CPEngWVClientInfoConstruct& aConstructor,

                                TBool aUserOwnAttribute );

public: // From MPEngPresenceAttrModelTypeImp

        /**

         * From MPEngPresenceAttrModelTypeImp.

         */

        TBool GetData( TInt* aIntData,

                       TPtrC8* a8Data,

                       TPtrC16* a16Data,

                       TInt aField,

                       TInt aGroup ) const;

        TBool SetDataL( TInt* aIntData,

                        const TDesC8* a8Data,

                        const TDesC16* a16Data,

                        TInt aField,

                        TInt aGroup );

        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: //Friend declaration

        /**

         * Unit test class is friend so it can access members.

         */

        friend class T_CWVClientInfoModel;      // CSI: 36 #

private: //Data

        //REF: The constructor

        const CPEngWVClientInfoConstruct&   iConstructor;

        //OWN: Device type

        TPEngWVCliInfDeviceTypeValues   iDeviceType;

        //OWN: Device detail

        HBufC*  iDeviceManufacturer;

        //OWN: Device detail

        HBufC*  iClientProducer;

        //OWN: Device detail

        HBufC*  iDeviceModel;

        //OWN: Device detail

        HBufC*  iClientVersion;

        //OWN: Device detail

        HBufC*  iClientLanguage;

        };

private: //Friend declaration

    /**

     * Model is friend so it can access directly

     * cached device details.

     */

    friend class CPEngWVClientInfoModel;        // CSI: 36 #

    /**

     * Unit test class is friend so it can access members.

     */

    friend class T_CWVClientInfoModel;          // CSI: 36 #

private: //Data

    //OWN: User device detail

    HBufC*  iUserDeviceManufacturer;

    //OWN: User device detail

    HBufC*  iUserClientProducer;

    //OWN: User device detail

    HBufC*  iUserDeviceModel;

    //OWN: User device detail

    HBufC*  iUserClientVersion;

    //OWN: User device detail

    HBufC*  iUserClientLanguage;

    };

#endif      //CPENGWVCLIENTINFOCONSTRUCT_H

//  End of File