/*

* 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 HSPAGEINDICATOR_H

#define HSPAGEINDICATOR_H

#include <HbWidget>

#include "hsutils_global.h"

#include "hstest_global.h"

HOMESCREEN_TEST_CLASS(t_hsUtils)

class HsPageIndicatorItem;

class HSUTILS_EXPORT HsPageIndicator : public HbWidget

{

    Q_OBJECT

public:

    HsPageIndicator(qreal spacing, QGraphicsItem *parent = 0);

    ~HsPageIndicator();

    void initialize(int itemCount, int activeItemIndex);

    int itemCount() const;

    void setActiveItemIndex(int index);

    int activeItemIndex() const;

    void addItem(int activeItemIndex);

    void removeItem(int activeItemIndex);

    bool isAnimationRunning() const;

    void setSpacing(qreal spacing);

private:

    Q_DISABLE_COPY(HsPageIndicator)

    void layoutItems();    

private:

    QList<HsPageIndicatorItem *> mItems;    

    int mActiveItemIndex;

    qreal mSpacing;

    HOMESCREEN_TEST_FRIEND_CLASS(t_hsUtils)

};

#endif // HSPAGEINDICATOR_H