/*

* Copyright (c) 2002,2003 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:  CPsuiCliObserver class is responsible for handling notes 

*                related to CLIR, CLIP, COLR, COLP and CNAP.

*

*/

#ifndef CPSUICLIOBSERVER_H

#define CPSUICLIOBSERVER_H

// INCLUDES            

// FORWARD DECLARATION

class CPsuiResourceLoader;

class CPsuiContainer;

// CLASS DECLARATION

/**

*  CPsuiCliObserver class is responsible for handling notes related

*  to CLIR, CLIP, COLR, COLP and CNAP.

*  @lib psui.lib

*  @since 1.0

*/

class CPsuiCliObserver : public CBase, 

                         public MPsetCliObserver 

    {

    public: // Constructor

        /**

        * Symbian OS two-phased constructor.

        *

        * @param aContainer Reference to container

        * @return Returns CPsuiCliObserver pointer

        */

        IMPORT_C static CPsuiCliObserver* NewL( CPsuiContainer& aContainer );

    public: 

        /**

        * From MPsetCliObserver, handles calling identity notes.

        *

        * @param aType Type of call identity information

        */

        void CliInformationL( TPsuiCli aType );

        /**

        * From MPsetCliObserver, handles requesting notes.

        *

        * @param aOngoing If ETrue, there is an active request

        * @param aInterrupted If ETrue, means that notemaster should be 

        *                     immediately deleted.

        */

        void HandleCliRequestingL( TBool aOngoing, 

            TBool aInterrupted = EFalse );

        /**

        * From MPsetCliObserver, defines reference to requesting object.

        *

        * @param aEngine Reference to the Phone Settings

        */

        void SetEngineContact( MPsetCli* aEngine );

        /**

        * From MPsetCliObserver.

        * DEPRECATED.

        */

        void HandleCliStatusL( 

            TUint8[] /*aBsc[KPSUIMaxBscNumber]*/, 

            TPsuiCli /*aMode*/ ) {}

        /**

        * This method shows CNAP status.

        * @since 1.2

        *

        * @param aStatus Status of CNAP

        *

        */

        void HandleCnapStatusL( TInt aStatus );

        /**

        * Handles errors.

        * @since 2.0

        *

        * @param aError error code.

        *

        */

        void HandleCliErrorL( TInt aError );

        /**

        * Destructor

        * @since 2.0

        */

        ~CPsuiCliObserver();

    private: // new

        void SetContainer( CPsuiContainer& aContainer );

    private: // member variables

        //container object

        CPsuiContainer* iContainer;

    };

#endif //CPSUICLIOBSERVER_H