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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 05:54:39 +0000 |
commit | 267c6f2ac71f92999e969232431ba04678e7437e (patch) | |
tree | 358c9467650e1d0a1d7227a21dac2e3d08b622b2 /sw/source/filter/html/htmlnum.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip |
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'sw/source/filter/html/htmlnum.cxx')
-rw-r--r-- | sw/source/filter/html/htmlnum.cxx | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/sw/source/filter/html/htmlnum.cxx b/sw/source/filter/html/htmlnum.cxx new file mode 100644 index 0000000000..8fa120a630 --- /dev/null +++ b/sw/source/filter/html/htmlnum.cxx @@ -0,0 +1,93 @@ +/* -*- 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 . + */ + +#include "htmlnum.hxx" +#include <ndtxt.hxx> +#include <doc.hxx> + +void SwHTMLNumRuleInfo::Set(const SwTextNode& rTextNd) +{ + const SwNumRule* pTextNdNumRule(rTextNd.GetNumRule()); + if (pTextNdNumRule && pTextNdNumRule != rTextNd.GetDoc().GetOutlineNumRule()) + { + m_pNumRule = const_cast<SwNumRule*>(pTextNdNumRule); + m_nDeep = o3tl::narrowing<sal_uInt16>(m_pNumRule ? rTextNd.GetActualListLevel() + 1 : 0); + m_bNumbered = rTextNd.IsCountedInList(); + // #i57919# - correction of refactoring done by cws swnumtree: + // <bRestart> has to be set to <true>, if numbering is restarted at this + // text node and the start value equals <USHRT_MAX>. + // Start value <USHRT_MAX> indicates, that at this text node the numbering + // is restarted with the value given at the corresponding level. + m_bRestart = rTextNd.IsListRestart() && !rTextNd.HasAttrListRestartValue(); + } + else + { + m_pNumRule = nullptr; + m_nDeep = 0; + m_bNumbered = m_bRestart = false; + } +} + +// Restart flag is only effective when this level is not below the previous +bool SwHTMLNumRuleInfo::IsRestart(const SwHTMLNumRuleInfo& rPrev) const +{ + // calling this, when the rules are different, makes no sense + assert(rPrev.GetNumRule() == GetNumRule()); + + // An example ODF when the restart flag is set, but has no effect: + // <text:list text:style-name="L1"> + // <text:list-item> + // <text:p>l1</text:p> + // <text:list> + // <text:list-item> + // <text:p>l2</text:p> + // </text:list-item> + // <text:list-item> + // <text:p>l2</text:p> + // </text:list-item> + // </text:list> + // <text:list> + // <text:list-item> + // <text:list> + // <text:list-item> + // <text:p>l3</text:p> + // </text:list-item> + // </text:list> + // </text:list-item> + // </text:list> + // </text:list-item> + // </text:list> + // In this case, "l3" is in a separate sublist than "l2", and so the "l3" node gets the + // "list restart" property. But the document rendering would be + // 1. l1 + // 1.1. l2 + // 1.2. l2 + // 1.2.1. l3 + // and the second-level numbering will not actually restart at the "l3" node. + // + // TODO/LATER: note that restarting may happen at different levels. In the code using this + // function, the level is reset to 0 whenever a restart is detected. And also, there is no + // code to actually descend to that new level (close corresponding li/ul/ol elements). + + if (rPrev.GetDepth() < GetDepth()) + return false; // No matter if the restart flag is set, it is not effective for subitems + return m_bRestart; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |