/*

* 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 Status content attribute implementation.

*

*/

#ifndef CPENGWVSTATUSCONTENTMODEL_H

#define CPENGWVSTATUSCONTENTMODEL_H

//  INCLUDES

#include    "CPEngWVAttributeConstructBase.h"

#include    "CPEngWVAttributeModelBase.h"

#include    "CPEngMyLogoConverter.h"

#include    <PEngWVPresenceAttributes2.h>

#include    <E32Base.h>

//FORWARD DECLARATION

class T_CWVStatusContentModel;

/**

 * WV Status content attribute implementation.

 *

 * @lib PEngAttrLib

 * @since 3.0

 */

NONSHARABLE_CLASS( CPEngWVStatusContentModel ): public CPEngWVAttributeModelBase,

        public MPEngMyLogoConversionObserver

    {

public:  // Constructors and destructor

    /**

     * Destructor.

     */

    ~CPEngWVStatusContentModel();

    /**

     * C++ constructor.

     */

    CPEngWVStatusContentModel( 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 );

    TBool SetDataAsyncL( const TDesC8* a8Data,

                         const TDesC16* a16Data,

                         TRequestStatus& aRequestStatus,

                         TInt aField,

                         TInt aGroup );

    void CancelSetDataAsync();

    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: // MPEngMyLogoConversionObserver

    void HandleNewMyLogo( HBufC8* aImageData,

                          HBufC8* aImageMimeType,

                          HBufC* aImageSoureFileName );

    void HandleConverterDestroy();

private: // Helper

    void CheckReceivedStatusContentL();

private: //Friend declaration

    /**

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

     */

    friend class T_CWVStatusContentModel;       // CSI: 36 #

private: //Data

    //OWN: MyLogo status content data.

    HBufC8*     iMyLogoData;

    //OWN: MyLogo status content mime type.

    HBufC8*     iMyLogoMimeType;

    //OWN: MyLogo status source file name.

    HBufC*      iMyLogoSoureFileName;

    //OWN: Raw status content data from network.

    HBufC8*     iStatusContentNW;

    //OWN: Asynchronous MyLogo converter, lazy initialized

    CPEngMyLogoConverter*   iMyLogoConverter;

    };

#endif      //CPENGWVSTATUSCONTENTMODEL_H

//  End of File