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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef PatternistSDK_XDTItemItem_H
#define PatternistSDK_XDTItemItem_H

#include <QList>
#include "qitem_p.h"

#include "TreeItem.h"

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

namespace QPatternistSDK
{
    /**
     * @short Proxies an QPatternist::Item through the TreeItem
     * interface such that Patternist data can be used in Qt's model/view
     * framework.
     *
     * @ingroup PatternistSDK
     * @author Frans Englich <frans.englich@nokia.com>
     */
    class XDTItemItem : public TreeItem
    {
    public:
        XDTItemItem(const QPatternist::Item &item,
                    XDTItemItem *parent);
        virtual ~XDTItemItem();

        virtual QVariant data(const Qt::ItemDataRole role, int column) const;

        virtual void appendChild(TreeItem *item);
        virtual TreeItem *child(const unsigned int row) const;
        virtual unsigned int childCount() const;
        virtual TreeItem::List children() const;
        virtual TreeItem *parent() const;
        int columnCount() const;

    private:
        const QPatternist::Item m_item;
        XDTItemItem *m_parent;
        TreeItem::List m_children;
    };
}

QT_END_NAMESPACE

QT_END_HEADER

#endif
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