/*

* Copyright (c) 2002-2008 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:  Factory class that provides SAT SystemState objects

*                outside of this DLL

*

*/

#ifndef TSATSYSTEMSTATEFACTORY_H

#define TSATSYSTEMSTATEFACTORY_H

//  INCLUDES

#include <e32std.h>

// FORWARD DECLARATIONS

class MSatSystemState;

class MSatSystemStateChangeNotifier;

class MSatSystemStateObserver;

class MSatMultiModeApi;

// CLASS DECLARATION

/**

*  Factory class.

*

*  @lib SatSystemState.lib

*  @since Series 60 3.0

*/

class TSatSystemStateFactory

    {

    public:  // Factory methods

        /**

        * Creates MSatSystemState object.

        * @param aPhone Reference to MSatMultiModeApi object.

        * @return Interface to SatSystemnState

        */

        IMPORT_C static MSatSystemState* CreateSystemStateL(

            MSatMultiModeApi& aPhone );

        /**

        * Creates idle mode change notifier.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface to PSChangeNotifier listening Idle mode changes.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateIdleModeChangeNotifierL(

                MSatSystemStateObserver& aObserver );

        /**

        * Creates SIM status change notifier.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface to PSChangeNotifier listening SIM status changes.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateSimStatusChangeNotifierL(

                MSatSystemStateObserver& aObserver );

        /**

        * Creates SIM access profile state change observer.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface CenRepChangeNotifier listening SAP status.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateSIMAccessProfileChangeNotifierL(

                MSatSystemStateObserver& aObserver );

        /**

        * Creates Startup state change observer.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface PSChangeNotifier listening startup status.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateStartupChangeNotifierL(

                MSatSystemStateObserver& aObserver );

        /**

        * Creates language selection observer.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface to CenRepChangeNotifier listening language

        * selections.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateLanguageSelectionChangeNotifierL(

                MSatSystemStateObserver& aObserver );

        /**

        * Creates Profile state change observer.

        * @param aObserver Observer, which is notifed when change happens.

        * @return Interface to CenRepChangeNotifier listening profile

        * status.

        */

        IMPORT_C static MSatSystemStateChangeNotifier*

            CreateProfileChangeNotifierL(

                MSatSystemStateObserver& aObserver );

    };

#endif      // TSATSYSTEMSTATEFACTORY_H

// End of File