/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */

/*

 * This file is part of the LibreOffice project.

 *

 * This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/.

 */

#pragma once

#include <sal/config.h>

#include <vcl/dllapi.h>

namespace weld

{

class ItemView;

class VCL_DLLPUBLIC TreeIter

{

private:

    const ItemView& m_rItemView;

    TreeIter(const TreeIter&) = delete;

    TreeIter& operator=(const TreeIter&) = delete;

protected:

    explicit TreeIter(const ItemView& rItemView)

        : m_rItemView(rItemView)

    {

    }

public:

    virtual ~TreeIter() {}

    virtual bool equal(const TreeIter& rOther) const = 0;

    const weld::ItemView& getItemView() const { return m_rItemView; }

};

}

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