/*

* Copyright (c) 2005 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:  IMPS Connection UI Agent implementation.

*

*/

#ifndef __CIMPSCONNECTIONUIAGENTIMP_H__

#define __CIMPSCONNECTIONUIAGENTIMP_H

//  INCLUDES

#include <E32Base.h>

#include <mimpsconnuipresenceeventobserverng.h>

#include "cimpsconnectionuingagent.h"

// FORWARD DECLARATIONS

class CIMPSConnUiClntFilteredPresEventNotifier;

class MCnUiUiFacade;

class CCnUiClientGroupUiNotifyHandler;

class CCnUiClientGroupUiConnectionLostHandler;

class MCnUiConnModeHandler;

// CLASS DECLARATION

/**

 * CIMPSConnectionUiAgentImp.

 * Implements the CIMPSConnectionUiAgent features.

 *

 * @since 2.1

 */

NONSHARABLE_CLASS( CIMPSConnectionUiAgentImp ) : public CBase,

        public MIMPSConnUiPresenceEventObserver

    {

public:  // Two-phased constructors and destructor

    /**

     * Two-phased constructor.

     */

    static CIMPSConnectionUiAgentImp* NewL( TIMPSConnectionClient aClient );

    /**

     * Destructor.

     */

    ~CIMPSConnectionUiAgentImp();

private:

    /**

     * C++ constructor.

     */

    CIMPSConnectionUiAgentImp( TIMPSConnectionClient aClient );

    /**

     * Symbian OS constructor.

     */

    void ConstructL();

public:  // New service handling methods

    /**

     * From CIMPSConnectionUiAgentImp

     * @see CIMPSConnectionUiAgentImp

     * @since 2.1

     */

    TInt StartServiceL( TIMPSConnectionUiAgentService aService );

    /**

     * From CIMPSConnectionUiAgentImp

     * @see CIMPSConnectionUiAgentImp

     * @since 2.1

     */

    TInt StopService( TIMPSConnectionUiAgentService aService );

    /**

     * From CIMPSConnectionUiAgentImp

     * @see CIMPSConnectionUiAgentImp

     * @since 2.1

     */

    void StopAllServices();

    /**

     * Sets the new resource file to use in Connection UI.

     *

     * @param aNewResourceFile the new resourcefile to be used

     * @since 2.6

     */

    void UseResourceFileL( const TDesC& aNewResourceFile );

public:  //From MIMPSConnUiPresenceEventObserver

    /**

     * From MIMPSConnUiPresenceEventObserver

     * Notifies from presence event.

     *

     * @since 2.1

     * @param aNotifier The presence notifier where this

     * event is coming from.

     * @param aEvent The presence event.

     */

    void HandlePresenceEventL( CIMPSConnUiPresEventNotifier* aNotifier,

                               const CPEngNWSessionSlotID2& aSessionSlotID,

                               TIMPSConnectionClient aClient,

                               TIMPSPresenceServiceEvent aEvent );

    /**

     * From MIMPSConnUiPresenceEventObserver

     * Called when presence event listening or event

     * handling fails.

     *

     * @since 2.1

     * @param aNotifier The presence notifier where this

     * error is coming from.

     * @param aError is the error code.

     */

    void HandlePresenceEventNotifyError( CIMPSConnUiPresEventNotifier* aNotifier,

                                         TInt aError );

private: //Data

    ///<Client for which behalf this agent is working. Owned.

    const TIMPSConnectionClient                     iClient;

    ///<Client filtered event notifier. Owned

    CIMPSConnUiClntFilteredPresEventNotifier*       iClntNotifier;

    ///<Connection UI facade. Owned

    MCnUiUiFacade*                                  iUi;

    ///<

    CCnUiClientGroupUiNotifyHandler*                iClientGroupRemoteNotifyHandler;

    ///<

    CCnUiClientGroupUiConnectionLostHandler*        iClientGroupConnectionLostHandler;

    ///<

    MCnUiConnModeHandler*                           iClientConnModeHandler;

    ///<Resource file name, owned

    HBufC*											iBrandedResourceFileName;

    };

#endif      //__CIMPSCONNECTIONUIAGENTIMP_H

//  End of File