/* -*- 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_CORE_INC_TXMSRT_HXX
#define INCLUDED_SW_SOURCE_CORE_INC_TXMSRT_HXX
#include <i18nlangtag/lang.h>
#include <unotools/charclass.hxx>
#include <nodeoffset.hxx>
#include <tox.hxx>
#include <com/sun/star/lang/Locale.hpp>
#include <optional>
#include <utility>
class SwContentNode;
class SwTextNode;
class SwTextTOXMark;
class SwContentIndex;
class SwFormatField;
class SwRootFrame;
class IndexEntrySupplierWrapper;
enum TOXSortType
{
TOX_SORT_INDEX,
TOX_SORT_CUSTOM,
TOX_SORT_CONTENT,
TOX_SORT_PARA,
TOX_SORT_TABLE,
TOX_SORT_AUTHORITY
};
struct SwTOXSource
{
const SwContentNode* pNd;
sal_Int32 nPos;
bool bMainEntry;
SwTOXSource(
const SwContentNode* pNode, sal_Int32 n,
bool bMain )
: pNd(pNode), nPos(n), bMainEntry(bMain)
{
}
};
struct TextAndReading
{
OUString sText;
OUString sReading;
TextAndReading() {}
TextAndReading(OUString aText, OUString aReading)
: sText(std::move(aText))
, sReading(std::move(aReading))
{}
};
class SwTOXInternational
{
std::unique_ptr<IndexEntrySupplierWrapper> m_pIndexWrapper;
std::optional<CharClass> m_oCharClass;
LanguageType m_eLang;
OUString m_sSortAlgorithm;
SwTOIOptions m_nOptions;
void Init();
public:
SwTOXInternational( LanguageType nLang, SwTOIOptions nOptions,
OUString aSortAlgorithm );
SwTOXInternational(
const SwTOXInternational& );
~SwTOXInternational();
sal_Int32 Compare(
const TextAndReading& rTaR1,
const css::lang::Locale& rLocale1,
const TextAndReading& rTaR2,
const css::lang::Locale& rLocale2 )
const;
bool IsEqual(
const TextAndReading& rTaR1,
const css::lang::Locale& rLocale1,
const TextAndReading& rTaR2,
const css::lang::Locale& rLocale2 )
const
{
return 0 == Compare( rTaR1, rLocale1, rTaR2, rLocale2 );
}
bool IsLess(
const TextAndReading& rTaR1,
const css::lang::Locale& rLocale1,
const TextAndReading& rTaR2,
const css::lang::Locale& rLocale2 )
const
{
return -1 == Compare( rTaR1, rLocale1, rTaR2, rLocale2 );
}
OUString GetIndexKey(
const TextAndReading& rTaR,
const css::lang::Locale& rLcl )
const;
OUString GetFollowingText(
bool bMorePages )
const;
OUString ToUpper(
const OUString& rStr, sal_Int32 nPos )
const;
bool IsNumeric(
const OUString& rStr )
const;
};
/**
* Class for sorting directories
*/
struct SwTOXSortTabBase
{
bool operator==(
const SwTOXSortTabBase&)
const =
delete;
bool operator<(
const SwTOXSortTabBase&)
const =
delete;
std::vector<SwTOXSource> aTOXSources;
css::lang::Locale aLocale;
const SwTextNode* pTOXNd;
const SwTextTOXMark* pTextMark;
const SwTOXInternational* pTOXIntl;
SwNodeOffset nPos;
sal_Int32 nCntPos;
sal_uInt16 nType;
static SwTOIOptions nOpt;
SwTOXSortTabBase( TOXSortType nType,
const SwContentNode* pTOXSrc,
const SwTextTOXMark* pTextMark,
const SwTOXInternational* pIntl,
const css::lang::Locale* pLocale = nullptr );
virtual ~SwTOXSortTabBase() {}
sal_uInt16 GetType()
const {
return nType; }
static SwTOIOptions GetOptions() {
return nOpt; }
virtual void FillText(SwTextNode& rNd,
const SwContentIndex& rInsPos,
sal_uInt16 nAuthField, SwRootFrame
const* pLayout)
const;
virtual sal_uInt16 GetLevel()
const = 0;
virtual bool equivalent(
const SwTOXSortTabBase& );
virtual bool sort_lt(
const SwTOXSortTabBase& );
virtual std::pair<OUString,
bool> GetURL(SwRootFrame
const*
const pLayout)
const;
virtual bool IsFullPara()
const;
// must be called
inline void InitText(SwRootFrame
const*
const pLayout);
inline TextAndReading
const & GetText()
const;
inline const css::lang::Locale& GetLocale()
const;
private:
bool m_bValidText;
TextAndReading m_aSort;
virtual TextAndReading GetText_Impl(SwRootFrame
const* pLayout)
const = 0;
};
inline void SwTOXSortTabBase::InitText(SwRootFrame
const*
const pLayout)
{
// 'this' is 'SwTOXSortTabBase const*', so the virtual
// mechanism will call the derived class' GetText_Impl
assert(!m_bValidText);
m_aSort = GetText_Impl(pLayout);
m_bValidText =
true;
}
inline TextAndReading
const & SwTOXSortTabBase::GetText()
const
{
assert(m_bValidText);
return m_aSort;
}
inline const css::lang::Locale& SwTOXSortTabBase::GetLocale()
const
{
return aLocale;
}
/**
* For sorting by text
*/
struct SwTOXIndex final :
public SwTOXSortTabBase
{
SwTOXIndex(
const SwTextNode&,
const SwTextTOXMark*, SwTOIOptions nOptions, sal_uInt
8 nKeyLevel,
const SwTOXInternational& rIntl,
const css::lang::Locale& rLocale );
virtual void FillText(SwTextNode& rNd, const SwContentIndex& rInsPos,
sal_uInt16 nAuthField, SwRootFrame const* pLayout) const override;
virtual sal_uInt16 GetLevel() const override;
virtual bool equivalent( const SwTOXSortTabBase& ) override;
virtual bool sort_lt( const SwTOXSortTabBase& ) override;
private:
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
sal_uInt8 nKeyLevel;
};
struct SwTOXCustom final : public SwTOXSortTabBase
{
SwTOXCustom( TextAndReading aKey, sal_uInt16 nLevel,
const SwTOXInternational& rIntl,
const css::lang::Locale& rLocale );
virtual sal_uInt16 GetLevel() const override;
virtual bool equivalent( const SwTOXSortTabBase& ) override;
virtual bool sort_lt( const SwTOXSortTabBase& ) override;
private:
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
TextAndReading m_aKey;
sal_uInt16 nLev;
};
/**
* For sorting by position
*/
struct SwTOXContent final : public SwTOXSortTabBase
{
SwTOXContent( const SwTextNode&, const SwTextTOXMark*,
const SwTOXInternational& rIntl );
virtual void FillText(SwTextNode& rNd, const SwContentIndex& rInsPos,
sal_uInt16 nAuthField, SwRootFrame const* pLayout) const override;
virtual sal_uInt16 GetLevel() const override;
private:
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
};
struct SwTOXPara final : public SwTOXSortTabBase
{
SwTOXPara(SwContentNode&, SwTOXElement,
sal_uInt16 nLevel = FORM_ALPHA_DELIMITER,
OUString sSeqName = OUString());
void SetStartIndex(sal_Int32 nSet) { nStartIndex = nSet; }
void SetEndIndex(sal_Int32 nSet) { nEndIndex = nSet; }
virtual void FillText(SwTextNode& rNd, const SwContentIndex& rInsPos,
sal_uInt16 nAuthField, SwRootFrame const* pLayout) const override;
virtual sal_uInt16 GetLevel() const override;
virtual std::pair<OUString, bool> GetURL(SwRootFrame const*const pLayout) const override;
virtual bool IsFullPara() const override;
private:
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
SwTOXElement eType;
sal_uInt16 m_nLevel;
sal_Int32 nStartIndex;
sal_Int32 nEndIndex;
OUString m_sSequenceName;
};
struct SwTOXTable final : public SwTOXSortTabBase
{
SwTOXTable( const SwContentNode& rNd );
void SetLevel(sal_uInt16 nSet){nLevel = nSet;}
virtual sal_uInt16 GetLevel() const override;
virtual std::pair<OUString, bool> GetURL(SwRootFrame const*const pLayout) const override;
private:
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
sal_uInt16 nLevel;
};
/// Represents one row in the bibliography table.
struct SwTOXAuthority final : public SwTOXSortTabBase
{
private:
SwFormatField& m_rField;
virtual void FillText(SwTextNode& rNd, const SwContentIndex& rInsPos,
sal_uInt16 nAuthField, SwRootFrame const* pLayout) const override;
virtual TextAndReading GetText_Impl(SwRootFrame const* pLayout) const override;
public:
SwTOXAuthority( const SwContentNode& rNd, SwFormatField& rField, const SwTOXInternational& rIntl );
SwFormatField& GetFieldFormat() {return m_rField;}
virtual bool equivalent( const SwTOXSortTabBase& ) override;
virtual bool sort_lt( const SwTOXSortTabBase& ) override;
virtual sal_uInt16 GetLevel() const override;
OUString GetText(sal_uInt16 nAuthField, const SwRootFrame* pLayout) const;
/// Gets the URL of the underlying SwAuthEntry, ignoring its page number.
static OUString GetSourceURL(const OUString& rText);
};
#endif // INCLUDED_SW_SOURCE_CORE_INC_TXMSRT_HXX
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