/*

* Copyright (c) 2004 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:   Defines class CNcnClass0Viewer.

*

*/

#ifndef NCNCLASS0VIEWER_H

#define NCNCLASS0VIEWER_H

//  INCLUDES

#include <e32base.h>

#include <msvstd.h>

// FORWARD DECLARATIONS

class CMsvOperation;

class CNcnMsvSessionHandler;

// CLASS DECLARATION

/**

 * Handles the display of Class0 SMSes.

 */

class CNcnClass0Viewer :

    public CActive

    {

    private:  // Constructors and destructor

        /**

         * C++ default constructor.

         * @param aMsvSessionHandler Msv session handler reference.

         */

        CNcnClass0Viewer( CNcnMsvSessionHandler& aMsvSessionHandler );

        /**

         * 2nd. phase constructor.

         */

        void ConstructL();

    public:  // Constructors and destructor

        /**

         * Two-phased constructor.

         * @param aMsvSessionHandler Msv session handler reference.

         */

        static CNcnClass0Viewer* NewL( CNcnMsvSessionHandler& aMsvSessionHandler );

        /**

         * Destructor.

         */

        virtual ~CNcnClass0Viewer();

    public: // From CActive

        /**

         * RunL

         */

        void RunL();

        /**

         * RunError

         * @param aError the error returned

         *  @return error

         */

        TInt RunError( TInt aError );

        /**

         * DoCancel

         */

        void DoCancel();

    public:  // Other public methods

        /**

         * Shows class0 sms.

         * @param aEntry Class0 sms entry to show.

         */

        void ShowClass0SmsL( const TMsvEntry& aEntry );

    private: // Data

        // operation associated with entry viewing

        CMsvOperation* iMsvOperation;       

        // msv session handler reference

        CNcnMsvSessionHandler& iMsvSessionHandler;

    };

#endif    // NCNCLASS0VIEWER_H

// End of File