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# treeitem.h Example File
itemviews/simpletreemodel/treeitem.h

     /****************************************************************************
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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.
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     ** and appearing in the file LICENSE.GPL included in the packaging of
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     #ifndef TREEITEM_H
     #define TREEITEM_H

     #include <QList>
     #include <QVariant>

     class TreeItem
     {
     public:
         TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
         ~TreeItem();

         void appendChild(TreeItem *child);

         TreeItem *child(int row);
         int childCount() const;
         int columnCount() const;
         QVariant data(int column) const;
         int row() const;
         TreeItem *parent();

     private:
         QList<TreeItem*> childItems;
         QList<QVariant> itemData;
         TreeItem *parentItem;
     };

     #endif