/*

* Copyright (c) 2009 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: this class is the implementation of the plugin

*

*/

// This file defines the API for imstatuspaneindicator.dll

#ifndef __INSTANTMSGINDICATORPLUGINIMPLEMENTATION_H__

#define __INSTNATMSGINDICATORPLUGINIMPLEMENTATION_H__

//  Include Files

#include <e32base.h>	// CBase

#include <e32std.h>	 // TBuf

#include <cinstantmsgindicator.h>

#include "instantmsgindicatoruids.h"

//Forward Declarations

class CAknSmallIndicator;

class CIMAlertManager;

//  Class Definitions

class CInstantMsgIndicatorPluginImplementation : public CInstantMsgIndicator

    {

public:

  // new functions

       /**

		 * NewLC two phase constructor.

		 * @param aServiceId, service id

		 */

    static CInstantMsgIndicatorPluginImplementation* NewL( );

        /**

		 * NewLC two phase constructor.

		 * @param aServiceId, service id

		 */

    static CInstantMsgIndicatorPluginImplementation* NewLC( );

       /**

		 * c++ default destructor

		 */

    virtual ~CInstantMsgIndicatorPluginImplementation();

public: 

        /**

		 * sets/resets the status pane indicator

		 * @param aNewMessages, new message count

		 * @param aSeriveId, service id.

		 * @param aSenderId, message sender id.

		 * @param aMultipleSender, count of number of P-2_p chats.

		 * @param aCloseConversation, indicates that this even came from closing the 

		 * conversation and hence no need to paly the tone if there were already new messages.

		 */

     void MessageInfoL(TInt aNewMessages, TInt aSeriveId, const TDesC& aSenderId, 

                       TInt aMultipleSender,TBool aCloseConversation = EFalse);

private: // new functions

        /**

		 * C++ constructor.

		 */

        CInstantMsgIndicatorPluginImplementation();

        /**

		 * Second phase construction

		 * ConstructL

		 */

        void ConstructL();

        /*

         * Show IM indicator.

         */

        void ShowIMIndicatorL(TInt aNewMessages, TInt aSeriveId, const TDesC& aSenderId, TInt aMultipleSender);

        /*

         * play the msg tone.

         */

        void PlayMsgToneL(TInt aNewMessages,TInt aSeriveId);

private: // data

    // owned, object of status indicator.

    CAknSmallIndicator* iIndicator;

    CIMAlertManager* iIMAlertMgr;

    };

#endif  // __INSTANTMSGINDICATORPLUGINIMPLEMENTATION_H__