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** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved.
** This file is part of the example classes of the Qt Toolkit.
** This file may be used under the terms of the GNU General Public
** License version 2.0 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 GNU
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** or contact the sales department at sales@trolltech.com.
** In addition, as a special exception, Trolltech gives you certain
** additional rights. These rights are described in the Trolltech GPL
** Exception version 1.0, which can be found at
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** Trolltech ASA (c) 2007
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE

#include <QtXml>

#include "domitem.h"

DomItem::DomItem(QDomNode &node, int row, DomItem *parent)
    domNode = node;
    // Record the item's location within its parent.
    rowNumber = row;
    parentItem = parent;

    QHash<int,DomItem*>::iterator it;
    for (it = childItems.begin(); it != childItems.end(); ++it)
        delete it.value();

QDomNode DomItem::node() const
    return domNode;

DomItem *DomItem::parent()
    return parentItem;

DomItem *DomItem::child(int i)
    if (childItems.contains(i))
        return childItems[i];

    if (i >= 0 && i < domNode.childNodes().count()) {
        QDomNode childNode = domNode.childNodes().item(i);
        DomItem *childItem = new DomItem(childNode, i, this);
        childItems[i] = childItem;
        return childItem;
    return 0;

int DomItem::row()
    return rowNumber;

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