/*

* 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 CXEFAKEVIEWFINDERCONTROL_H

#define CXEFAKEVIEWFINDERCONTROL_H

#include <e32cmn.h>

#include "cxeviewfindercontrol.h"

#include "cxestatemachine.h"

class CxeFakeViewfinderControl : public CxeViewfinderControl,

                                 public CxeStateMachine

{

    Q_OBJECT

public:

    CxeFakeViewfinderControl();

    virtual ~CxeFakeViewfinderControl();

public: // from CxeViewfinderControl

    void setWindow(WId windowId);

    CxeError::Id start();

    void stop();

    State state() const;

    QSize deviceDisplayResolution() const;

public: // methods for unit testing

    enum MethodIndex

    {

        SetWindow,

        Start,

        Stop

    };

    void setState(CxeViewfinderControl::State newState);

    QList<MethodIndex> callHistory() const;

    void resetCallHistory();

protected: // from CxeStateMachine

    void handleStateChanged(int newStateId, CxeError::Id error);

    void initializeStates();

private: // data

    QList<MethodIndex> mCallHistory;

};

#endif // CXEFAKEVIEWFINDERCONTROL_H