/*

* Copyright (c) 2006 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:  MPresentityPresenceEvent API object implementation.

 *

*/

#ifndef CPRESENTIYPRESENCEEVENT_H

#define CPRESENTIYPRESENCEEVENT_H

#include "ximpapieventbase.h"

#include <presentitypresenceevent.h>

#include "ximpdatasubscriptionstateimp.h"

#include "presenceinfo.h"

#include "presenceapiobjbase.h"

class RReadStream;

class CXIMPIdentityImp;

class CPresenceInfoImp;

class CXIMPDataSubscriptionStateImp;

/**

 * MPresentityPresenceEvent API object implementation.

 *

 * @lib ximpdatamodel.dll

 * @since S60 v3.2

 */

NONSHARABLE_CLASS( CPresentityPresenceEventImp ): public CXIMPApiEventBase,

                                                      public MPresentityPresenceEvent

    {

public:

    /** The class ID. */

    enum { KClassId = PRIMP_CLSID_CPRESENTITYPRESENCEEVENTIMP };

public:

    /**

     * Exported instantiation method for initializing

     * new event object.

     */

    IMPORT_C static CPresentityPresenceEventImp* NewLC(

            CXIMPDataSubscriptionStateImp* aState );

    IMPORT_C static CPresentityPresenceEventImp* NewL(

            CXIMPDataSubscriptionStateImp* aState );

    /**

     * Instantiation method for event automation.

     * Method signature must be exactly this to work

     * with event delivery automation system.

     *

     * Event implementation must be registered to

     * XIMPEventCodec KXIMPEventConstructorTable.

     */

    static CXIMPApiEventBase* NewFromStreamLC( RReadStream& aStream );

    virtual ~CPresentityPresenceEventImp();

private:

    CPresentityPresenceEventImp();

    void ConstructL( CXIMPDataSubscriptionStateImp* aState );

    void ConstructL( RReadStream& aStream );

public: // From API base interfaces

    /**

     * Implementation of MXIMPBase interface methods

     * @see MXIMPBase

     */

    XIMPIMP_DECLARE_IF_BASE_METHODS

    /**

     * Implementation of MXIMPEventBase interface and

     * CXIMPApiEventBase methods

     *

     * @see MXIMPEventBase

     * @see CXIMPApiEventBase

     */

    XIMPIMP_DECLARE_EVENT_BASE_METHODS

    void InternalizeL( RReadStream& aStream );

public: // From MPresentityPresenceEvent

    /**

     * Implementation of MPresentityPresenceEvent interface methods

     * @see MPresentityPresenceEvent

     */

    const MXIMPIdentity& PresentityId() const;

    const MPresenceInfo& SubscribedPresence() const;

    const MXIMPDataSubscriptionState& DataSubscriptionState() const;

public:  // new methods

    /**

     * Set new presence info.

     * Ownership transferred.

     * @param aInfoImp The info imp

     */

    void SetPresenceInfo( CPresenceInfoImp* aInfoImp );

    /**

     * Set identity. 

     * Copy is made.

     * @param aIdentity The identity

     */

    void SetIdentityL( const CXIMPIdentityImp& aIdentity );

private: // data

    /**

     * Presentity

     * Own.

     */

    CXIMPIdentityImp* iPresentityIdentity;

    /**

     *

     */

    CXIMPDataSubscriptionStateImp* iSubscriptionState;

    /**

     * Presence Info

     * Own.

     */

     CPresenceInfoImp* iPresenceInfo;

    };

#endif // CPRESENTIYPRESENCEEVENT_H