/*

* 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:  MPresentityGroupInfo API object implementation.

*

*/

#ifndef CPRESENTITYWATCHERINFOIMP_H

#define CPRESENTITYWATCHERINFOIMP_H

#include <e32std.h>

#include <s32strm.h>

#include <presencewatcherinfo.h>

#include "ximpapidataobjbase.h"

#include "presenceapiobjbase.h"

class CXIMPIdentityImp;

/**

 * MPresenceInfo API object implementation.

 *

 * @lib ximpdatamodel.dll

 * @since S60 v3.2

 */

NONSHARABLE_CLASS( CPresenceWatcherInfoImp ): public CXIMPApiDataObjBase,

                                                  public MPresenceWatcherInfo

    {

    public:

    /** The class ID. */

    enum { KClassId = PRIMP_CLSID_CPRESENCEWATCHERINFOIMP };

public:

    IMPORT_C static CPresenceWatcherInfoImp* NewLC(

                    const MPresenceWatcherInfo::TWatcherType aType,

                    const MXIMPIdentity& aIdentity,

                    const TDesC16& aDisplayName );

    IMPORT_C static CPresenceWatcherInfoImp* NewLC();

    IMPORT_C static CPresenceWatcherInfoImp* NewL();

    virtual ~CPresenceWatcherInfoImp();

private:

    CPresenceWatcherInfoImp();

    void ConstructL();

    void ConstructL( const MPresenceWatcherInfo::TWatcherType aType,

                     const MXIMPIdentity& aIdentity,

                     const TDesC16& aDisplayName );

    /**

     * @see CXIMPApiDataObjBase

     */

    XIMPIMP_DECLARE_DATAOBJ_BASE_PRIV_METHODS

public: // From MXIMPBase

    /**

     * Implementation of MXIMPBase interface methods

     * @see MXIMPBase

     */

    XIMPIMP_DECLARE_IF_BASE_METHODS

    /**

     * @see CXIMPApiDataObjBase

     */

    XIMPIMP_DECLARE_DATAOBJ_BASE_METHODS

public: // From MPresenceWatcherInfo

    const MXIMPIdentity& WatcherId() const;

    const TDesC16& WatcherDisplayName() const;

    MPresenceWatcherInfo::TWatcherType WatcherType() const;

    void SetWatcherIdL( MXIMPIdentity* aIdentity );

    void SetWatcherDisplayNameL( const TDesC16& aDisplayName );

    void SetWatcherTypeL( MPresenceWatcherInfo::TWatcherType aType );    

public: // New functions

    /**

     * Internalizes object data from given stream.

     * @param aStream Stream to read.

     */

    IMPORT_C void InternalizeL( RReadStream& aStream );

    /**

     * Set identity

     */

    IMPORT_C void SetIdentity( CXIMPIdentityImp* aIdentity );

    /**

     * Set identity

     */

    IMPORT_C void SetDisplayName( HBufC16* aDisplayName );

    /**

     * TLinearOrder for ordering based on stored group id,

     * when this class is used within an RPointerArray or derivatives.

     */

    IMPORT_C static TInt IdLinearOrder(

            const CPresenceWatcherInfoImp& aA,

            const CPresenceWatcherInfoImp& aB );

    /**

     * Access to identity object

     * @return Identity

     */

    IMPORT_C const CXIMPIdentityImp& IdentityImp() const;

private: // data

    /**

     * Identity

     */

    CXIMPIdentityImp* iIdentity;

    /**

     * Displayname

     */

    RBuf16 iDisplayName;

    /**

     * Watcher type

     */

    MPresenceWatcherInfo::TWatcherType iType;

    };

#endif // CPRESENTITYWATCHERINFOIMP_H