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

**

** 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 HbWidgets 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 HBTREEITEMCONTAINER_P_H

#define HBTREEITEMCONTAINER_P_H

#include "hbabstractitemcontainer_p_p.h"

class HbTreeLayout;

class HbTreeItemContainer;

class HbTreeItemContainerPrivate: public HbAbstractItemContainerPrivate

{

    Q_DECLARE_PUBLIC(HbTreeItemContainer)

public:

    HbTreeItemContainerPrivate();

    virtual ~HbTreeItemContainerPrivate();

    void init();

    int levelForItem(HbAbstractViewItem *item) const;

    HbAbstractViewItem *shiftUpItem(QPointF& delta);

    HbAbstractViewItem *shiftDownItem(QPointF& delta);

    void resolveIndentation();

    qreal itemHeight() const;

    qreal getSmallestItemHeight() const;

    int mapToLayoutIndex(int index) const;

    HbTreeLayout *mLayout;

    qreal mUserIndentation;

    qreal mStyleIndentation;

    QList< QPair<HbAbstractViewItem *, int> > mAnimatedItems;

};

#endif /* HBTREEITEMCONTAINER_H */