/****************************************************************************

**

** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (developer.feedback@nokia.com)

**

** This file is part of the HbCore module of the UI Extensions for Mobile.

**

** GNU Lesser General Public License Usage

** This file may be used under the terms of the GNU Lesser General Public

** License version 2.1 as published by the Free Software Foundation and

** appearing in the file LICENSE.LGPL included in the packaging of this file.

** Please review the following information to ensure the GNU Lesser General

** Public License version 2.1 requirements will be met:

** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at developer.feedback@nokia.com.

**

****************************************************************************/

#ifndef HBINDICATORBUTTON_P_H

#define HBINDICATORBUTTON_P_H

#include <hbtoolbutton.h>

#include "hbnamespace_p.h"

class HbIndicatorButtonPrivate;

class HbStyleOptionIndicatorButton;

class HbView;

struct IndicatorClientInfo;

class HB_CORE_PRIVATE_EXPORT HbIndicatorButton : public HbToolButton

{

    Q_OBJECT

    Q_PROPERTY(int buttonStyle READ buttonStyle)

public:

    explicit HbIndicatorButton(QGraphicsItem *parent = 0);

    virtual ~HbIndicatorButton();

    void delayedConstruction();

    enum { Type = HbPrivate::ItemType_IndicatorButton };

    int type() const { return Type; }

    void showHandleIndication(bool show);

    bool handleVisible() const;

    int buttonStyle() const;

    void currentViewChanged(HbView *view);

public slots:

    virtual void createPrimitives();

    virtual void updatePrimitives();

    void activate(const QList<IndicatorClientInfo> &clientInfo);

    void deactivate(const QList<IndicatorClientInfo> &clientInfo);

    void activateAll(const QList<IndicatorClientInfo> &clientInfo);

    void resetBackground();

    void showIndicatorMenu();

protected:

    virtual void initStyleOption(HbStyleOptionIndicatorButton *option) const;

    virtual void changeEvent(QEvent* event);

    virtual bool hitButton(const QPointF &pos) const;

private slots:

    void handlePress();

    void handleRelease();

private:  

    Q_DECLARE_PRIVATE_D(d_ptr, HbIndicatorButton)

    Q_DISABLE_COPY(HbIndicatorButton)

};

#endif // HBINDICATORBUTTON_P_H