/*

* Copyright (c) 2005-2006 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:  SIM registration status publisher

*

*/

#ifndef C_AISIMREGFAILPUBLISHER_H

#define C_AISIMREGFAILPUBLISHER_H

#include <e32base.h>

#include "aidevicestatuspublisher.h"

#include "aidevicestatuscontentmodel.h"

#include "ainetworkinfoobserver.h"

class MAiDeviceStatusContentObserver;

class MAiPropertyExtension;

class CAiNetworkInfoListener;

/**

 *  @ingroup group_devicestatusplugin

 *

 *  Listens SIM Registration status and publishes data if SIM registration failed.

 *

 *  @since S60 3.2

 */

class CAiSimRegPublisher : public CBase, public MAiDeviceStatusPublisher,

                                public MAiNetworkInfoObserver

    {

public:

    static CAiSimRegPublisher* NewL();

    virtual ~CAiSimRegPublisher();

// from base class MAiDeviceStatusPublisher

    void ResumeL();

    void Subscribe( MAiContentObserver& aObserver, 

                    MAiPropertyExtension& aExtension,

                    MAiPublishPrioritizer& aPrioritizer,

                    MAiPublisherBroadcaster& aBroadcaster );

    void RefreshL( TBool aClean );

    TBool RefreshL( TInt aContentId, TBool aClean );

protected:

//from base class MAiNetworkInfoObserver

    void HandleNetworkInfoChange( const MNWMessageObserver::TNWMessages& aMessage, 

    							  const TNWInfo& aInfo, 

    							  const TBool aShowOpInd );

private:

    CAiSimRegPublisher();

    void ConstructL();

private: // data

    /**

     * Content observer.

     * Not own.

     */

    MAiContentObserver* iContentObserver;

    /**

     * Property extension.

     * Not own.

     */

    MAiPropertyExtension* iExtension;

    /**

     * Network info listener.

     * Own.

     */

    CAiNetworkInfoListener* iListener;

    };

#endif // C_AISIMREGFAILPUBLISHER_H