/*

 * Copyright (c) 2009 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:

 *

 */

#ifndef PSETCALLWAITINGWRAPPER_H_

#define PSETCALLWAITINGWRAPPER_H_

#include <QObject>

#include <psetwrappertypes.h>

// Forward declarations 

class CPsetContainer;

class CPsetCallWaiting;

class PSetCallWaitingWrapperPrivate;

#ifdef BUILD_PSETWRAPPER

#define PSETWRAPPER_EXPORT Q_DECL_EXPORT

#else

#define PSETWRAPPER_EXPORT Q_DECL_IMPORT

#endif

class PSETWRAPPER_EXPORT PSetCallWaitingWrapper: 

    public QObject

{

    Q_OBJECT

public:

    explicit PSetCallWaitingWrapper( CPsetContainer &psetContainer, 

            QObject *parent = NULL);

    ~PSetCallWaitingWrapper();

    // Call waiting status

    enum PsCallWaitingStatus

    {

        StatusActive,

        StatusDisabled,

        StatusNotAvailable,

        StatusNotProvisioned,

        StatusUnknown

    };

    // Call waiting action

    enum PsCallWaitingCommand

    {

        ActivateCallWaiting,

        DeactivateCallWaiting,

        CheckCallWaitingStatus

    };

public: // Functions (adaptees):  

    /**

    * Sets call waiting to the network.

    *

    * @param aSetting New settings for the Call Waiting.

    * @param aBsc Basic service group concerned.

    */

    void setCallWaiting( PsCallWaitingCommand aSetting,

            int aBasicServiceGroup );

    /**

    * Checks the call waiting status from network.

    */

    void getCallWaitingStatus();

    /**

    * Cancels the call waiting-request process.

    */

    void cancelProcess();

signals: // Notify via signals     

    void handleCallWaitingGetStatus( 

        PSetCallWaitingWrapper::PsCallWaitingStatus aStatus,

        const QList<unsigned char> &basicServiceGroupIds);

    void handleCallWaitingChanged( 

        PSetCallWaitingWrapper::PsCallWaitingCommand aSetting,

        int aResult );

    void handleCallWaitingRequesting( bool ongoing, bool interrupted ); 

    void handleCallWaitingError( int aError );

private: // Data: 

    // Phone setting handlers, own

    CPsetCallWaiting *m_psetCallWaiting;

    // Own

    QScopedPointer<PSetCallWaitingWrapperPrivate> m_privateImpl;

    friend class PSetCallWaitingWrapperPrivate;

};

#endif /* PSETCALLWAITINGWRAPPER_H_ */