/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * 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/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
#ifndef INCLUDED_SW_INC_TXTRFMRK_HXX
#define INCLUDED_SW_INC_TXTRFMRK_HXX

#include "txatbase.hxx"

class SwDoc;
class SwWrtShell;
class SwTextNode;

// Attribute for content-/position references in text.
class SwTextRefMark final : public SwTextAttrEnd
{
    SwTextNode * m_pTextNode;
    sal_Int32 * m_pEnd; // end is optional (point reference)

public:
    SwTextRefMark(
        const SfxPoolItemHolder& rAttr,
        sal_Int32 const nStart,
        sal_Int32 const*const pEnd = nullptr);

    ~SwTextRefMark();

    virtual const sal_Int32* GetEnd() const override;       // SwTextAttr
    virtual void SetEnd(sal_Int32) override;       // SwTextAttr
    void UpdateFieldContent(SwDoc* pDoc, SwWrtShell& rWrtSh, const OUString& aContent);

    // get and set TextNode pointer
    inline const SwTextNode& GetTextNode() const;
    void ChgTextNode( SwTextNode* pNew ) { m_pTextNode = pNew; }
    void dumpAsXml(xmlTextWriterPtr pWriter) const override;
};

inline const SwTextNode& SwTextRefMark::GetTextNode() const
{
    assert( m_pTextNode );
    return *m_pTextNode;
}

#endif

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