// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

#ifndef TREEITEM_H
#define TREEITEM_H

#include <QVariant>
#include <QList>

//! [0]
class TreeItem
{
public:
    explicit TreeItem(QVariantList data, TreeItem *parent = nullptr);

    TreeItem *child(int number);
    int childCount() const;
    int columnCount() const;
    QVariant data(int column) const;
    bool insertChildren(int position, int count, int columns);
    bool insertColumns(int position, int columns);
    TreeItem *parent();
    bool removeChildren(int position, int count);
    bool removeColumns(int position, int columns);
    int row() const;
    bool setData(int column, const QVariant &value);

private:
    std::vector<std::unique_ptr<TreeItem>> m_childItems;
    QVariantList itemData;
    TreeItem *m_parentItem;
};
//! [0]

#endif // TREEITEM_H