/*

* Copyright (c) 2002 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:  Open conversation plugin

*  Interface   : Private

*

*/

#ifndef __CIMOPENCONVERSATION_H

#define __CIMOPENCONVERSATION_H

// INCLUDES

#include <e32base.h>

#include <ECom/ECom.h>

// CONSTANTS

// FORWARD DECLARATIONS

class CPbkContactItem;

class CPbkContactEngine;

// CLASS DECLARATION

/**

 * Plug-in interface for opening IM conversation.

 */

class CIMOpenConversationInterface : public CBase

    {

    public: // Constructor and destructor

        /**

         * Creates a new instance of CIMOpenConversationInterface.

         */

        static CIMOpenConversationInterface* NewLC();

        /**

         * Destructor.

         */

        virtual ~CIMOpenConversationInterface();

    public: // Interface

        /**

         * Opens conversation with aContact. Uses a aContact's wvid

         * for identification.

         *

         * @param aContact conversation to be opened with

         * @param aPbkEngine forwarded to search

         */

        virtual void OpenConversationL

        ( CPbkContactItem& aContact, CPbkContactEngine& aPbkEngine ) = 0;

    protected: // Implementation

        CIMOpenConversationInterface();

    private:  // Data

        TUid iDtor_ID_Key;

    };

// INLINE FUNCTIONS

inline CIMOpenConversationInterface* CIMOpenConversationInterface::NewLC()

    {

    const TUid KIMOpenConversationImplementationUID = { 0x101f8595 };

    TAny* ptr = REComSession::CreateImplementationL

                ( KIMOpenConversationImplementationUID,

                  _FOFF( CIMOpenConversationInterface, iDtor_ID_Key ) );

    CIMOpenConversationInterface* impl =

        reinterpret_cast<CIMOpenConversationInterface*>( ptr );

    CleanupStack::PushL( impl );

    return impl;

    }

inline CIMOpenConversationInterface::~CIMOpenConversationInterface()

    {

    REComSession::DestroyedImplementation( iDtor_ID_Key );

    }

inline CIMOpenConversationInterface::CIMOpenConversationInterface()

    {

    }

#endif

// End of file