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/* -*- 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_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
#define INCLUDED_SW_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
#include <vector>
class SwFormatFootnote;
namespace docx {
typedef std::vector< const SwFormatFootnote* > FootnotesVector;
/** Remember footnotes/endnotes so that we can dump them in one go.
Also remember the last added footnote Id to be able to write it in the
DocxAttributeOutput::EndRunProperties() method.
*/
class FootnotesList {
/// The current footnote, that was not written yet.
sal_Int32 m_nCurrent;
/// List of the footnotes.
FootnotesVector m_aFootnotes;
public:
FootnotesList() : m_nCurrent( -1 ) {}
void add( const SwFormatFootnote& rFootnote )
{
m_aFootnotes.push_back( &rFootnote );
m_nCurrent = m_aFootnotes.size() - 1;
}
/// Return the current footnote/endnote and clear the 'current' state.
const SwFormatFootnote* getCurrent( sal_Int32& rId )
{
// anything to write at all?
if ( m_nCurrent < 0 )
{
rId = -1;
return nullptr;
}
// skip ids 0 and 1 - they are reserved for separator and
// continuationSeparator
rId = m_nCurrent + 2;
const SwFormatFootnote *pFootnote = m_aFootnotes[m_nCurrent];
m_nCurrent = -1;
return pFootnote;
}
/// Return all the footnotes/endnotes.
const FootnotesVector& getVector() const
{
return m_aFootnotes;
}
/// Do we have any footnotes/endnotes at all?
bool isEmpty() const
{
return m_aFootnotes.empty();
}
};
} // namespace docx
#endif // INCLUDED_SW_SOURCE_FILTER_WW8_DOCXFOOTNOTES_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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