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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_INC_LIST_HXX
#define INCLUDED_SW_INC_LIST_HXX
#include <rtl/ustring.hxx>
#include "SwNodeNum.hxx"
#include "pam.hxx"
#include <memory>
class SwDoc;
class SwNumRule;
class SwNodes;
enum class SwListRedlineType
{
SHOW,
HIDDEN,
ORIGTEXT,
};
class SwList
{
public:
SwList( const OUString& sListId,
SwNumRule& rDefaultListStyle,
const SwNodes& rNodes );
~SwList() COVERITY_NOEXCEPT_FALSE;
const OUString & GetListId() const { return msListId; }
const OUString & GetDefaultListStyleName() const { return msDefaultListStyleName; }
void SetDefaultListStyleName(OUString const&);
void InsertListItem(SwNodeNum& rNodeNum,
SwListRedlineType eRedlines,
const int nLevel,
const SwDoc& rDoc);
static void RemoveListItem(SwNodeNum& rNodeNum, const SwDoc& rDoc);
void InvalidateListTree();
void ValidateListTree(const SwDoc& rDoc);
void MarkListLevel( const int nListLevel,
const bool bValue );
bool IsListLevelMarked( const int nListLevel ) const;
bool HasNodes() const;
private:
SwList( const SwList& ) = delete;
SwList& operator=( const SwList& ) = delete;
void NotifyItemsOnListLevel( const int nLevel );
// unique identifier of the list
const OUString msListId;
// default list style for the list items, identified by the list style name
OUString msDefaultListStyleName;
// list trees for certain document ranges
struct tListTreeForRange
{
/// tree always corresponds to document model
std::unique_ptr<SwNodeNum> pRoot;
/// Tree that is missing those nodes that are merged or hidden
/// by delete redlines; this is only used if there is a layout
/// that has IsHideRedlines() enabled.
/// A second tree is needed because not only are the numbers in
/// the nodes different, the structure of the tree may be different
/// as well, if a high-level node is hidden its children go under
/// the previous node on the same level.
/// The nodes of pRootRLHidden are a subset of the nodes of pRoot.
std::unique_ptr<SwNodeNum> pRootRLHidden;
/// Tree that is missing those nodes that are merged or hidden
/// by insert redlines; this is only used if there is a layout
/// that has IsHideRedlines() disabled, and the numbering of the
/// original text is also shown.
/// A third tree is needed because not only are the numbers in
/// the nodes different, the structure of the tree may be different
/// The nodes of pRootOrigText are a subset of the nodes of pRoot.
std::unique_ptr<SwNodeNum> pRootOrigText;
/// top-level SwNodes section
std::unique_ptr<SwPaM> pSection;
tListTreeForRange(std::unique_ptr<SwNodeNum> p1, std::unique_ptr<SwNodeNum> p2,
std::unique_ptr<SwNodeNum> p3, std::unique_ptr<SwPaM> p4)
: pRoot(std::move(p1)), pRootRLHidden(std::move(p2)),
pRootOrigText(std::move(p3)), pSection(std::move(p4)) {}
};
std::vector<tListTreeForRange> maListTrees;
int mnMarkedListLevel;
};
#endif // INCLUDED_SW_INC_LIST_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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