Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef _DOCXFOOTNOTES_HXX_
21 : #define _DOCXFOOTNOTES_HXX_
22 :
23 : #include <fmtftn.hxx>
24 :
25 : #include <rtl/string.hxx>
26 : #include <rtl/ustring.hxx>
27 : #include <sax/fshelper.hxx>
28 :
29 : #include <vector>
30 :
31 : namespace docx {
32 :
33 : typedef ::std::vector< const SwFmtFtn* > FootnotesVector;
34 :
35 : /** Remember footnotes/endnotes so that we can dump them in one go.
36 :
37 : Also rememeber the last added footnote Id to be able to write it in the
38 : DocxAttributeOutput::EndRunProperties() method.
39 : */
40 48 : class FootnotesList {
41 : /// The current footnote, that was not written yet.
42 : sal_Int32 m_nCurrent;
43 :
44 : /// List of the footnotes.
45 : FootnotesVector m_aFootnotes;
46 :
47 : public:
48 48 : FootnotesList() : m_nCurrent( -1 ) {}
49 :
50 0 : void add( const SwFmtFtn& rFootnote )
51 : {
52 0 : m_aFootnotes.push_back( &rFootnote );
53 0 : m_nCurrent = m_aFootnotes.size() - 1;
54 0 : }
55 :
56 : /// Return the current footnote/endnote and clear the 'current' state.
57 220 : const SwFmtFtn* getCurrent( sal_Int32& rId )
58 : {
59 : // skip ids 0 and 1 - they are reserved for separator and
60 : // continuationSeparator
61 220 : rId = m_nCurrent + 2;
62 :
63 : // anything to write at all?
64 220 : if ( m_nCurrent < 0 )
65 : {
66 220 : rId = -1;
67 220 : return NULL;
68 : }
69 :
70 0 : const SwFmtFtn *pFootnote = m_aFootnotes[m_nCurrent];
71 0 : m_nCurrent = -1;
72 :
73 0 : return pFootnote;
74 : }
75 :
76 : /// Return all the footnotes/endnotes.
77 0 : const FootnotesVector& getVector() const
78 : {
79 0 : return m_aFootnotes;
80 : }
81 :
82 : /// Do we have any footnotes/endnotes at all?
83 144 : bool isEmpty() const
84 : {
85 144 : return m_aFootnotes.empty();
86 : }
87 : };
88 :
89 : } // namespace docx
90 :
91 : #endif // _DOCXFOOTNOTES_HXX_
92 :
93 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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