/*

* 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 CNTVIEWMANAGER_H

#define CNTVIEWMANAGER_H

#include "cntviewparameters.h"

#include "qtpbkglobal.h"

#include <QObject>

class CntMainWindow;

class CntBaseView;

class QTPBK_EXPORT CntViewManager : public QObject

{

    Q_OBJECT

public:

    CntViewManager(CntMainWindow *mainWindow=0, CntViewParameters::ViewId defaultView = CntViewParameters::namesView);

    ~CntViewManager();

public slots:

    void onActivateView(int aViewId);

    void onActivateView(const CntViewParameters &viewParameters);

    void onActivatePreviousView();

public:

    void setDefaultView(CntViewParameters::ViewId defaultView);

    void setPreviousViewParameters(const CntBaseView *currentView, const CntViewParameters &previousViewParameters);

    CntMainWindow* mainWindow();

    CntViewParameters &previousViewParameters();

#ifdef PBK_UNIT_TEST

public:

#else

protected:

#endif

    void addViewToWindow(CntBaseView *view);

    void removeViewFromWindow(CntBaseView *view);

    virtual CntBaseView *getView(CntViewParameters::ViewId id);

#ifdef PBK_UNIT_TEST

public:

#else

private:

#endif

    CntMainWindow             *mMainWindow;

    CntBaseView               *mDefaultView;

    CntViewParameters::ViewId  mDefaultViewId;

    CntViewParameters          mPreviousViewParameters;

};

#endif // CNTVIEWMANAGER_H