f15e6293cf
During the normal spell-checking in Calc, the user may change the language on the string segment with a spelling error, which is supposed to be applied back to that segment in the cell, but was not. This change should fix it. In case the new language is applied to the entire cell string, we will set the new lanuage to the cell as a cell attribute and keep the string as a simple string. Otherwise, the new language gets applied to the edit engine string. This commit also changes the return value of EditEngine::GetLanguage() to include the string span information in addition to the language value. Change-Id: I713ec7aefe571f721321cd8ea687f616ab4dd61a Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133966 Tested-by: Jenkins Reviewed-by: Kohei Yoshida <kohei@libreoffice.org>
359 lines
11 KiB
C++
359 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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// MyEDITDATA, wegen exportiertem EditData
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#ifndef INCLUDED_EDITENG_EDITDATA_HXX
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#define INCLUDED_EDITENG_EDITDATA_HXX
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#include <rtl/ustring.hxx>
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#include <editeng/editengdllapi.h>
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#include <i18nlangtag/lang.h>
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#include <memory>
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#include <ostream>
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class SfxPoolItem;
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template<typename T> class SvParser;
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class SvxFieldItem;
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enum class HtmlTokenId : sal_Int16;
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enum class EETextFormat { Text = 0x20, Rtf, Html = 0x32, Xml };
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enum class EEHorizontalTextDirection { Default, L2R, R2L };
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enum class EESelectionMode { Std, Hidden };
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// EESelectionMode::Hidden can be used to completely hide the selection. This is useful e.g. when you want show the selection
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// only as long as your window (which the edit view works on) has the focus
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enum class EESpellState { Ok, NoSpeller, ErrorFound };
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enum class EEAnchorMode {
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TopLeft, TopHCenter, TopRight,
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VCenterLeft, VCenterHCenter, VCenterRight,
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BottomLeft, BottomHCenter, BottomRight };
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enum class EERemoveParaAttribsMode { RemoveAll, RemoveCharItems, RemoveNone };
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#define EE_PARA_NOT_FOUND SAL_MAX_INT32
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#define EE_PARA_APPEND SAL_MAX_INT32
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#define EE_PARA_ALL SAL_MAX_INT32
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#define EE_PARA_MAX_COUNT SAL_MAX_INT32
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#define EE_INDEX_NOT_FOUND SAL_MAX_INT32
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#define EE_TEXTPOS_ALL SAL_MAX_INT32
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#define EE_TEXTPOS_MAX_COUNT SAL_MAX_INT32
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EDITENG_DLLPUBLIC extern const size_t EE_APPEND;
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// Error messages for Read / Write Method
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#define EE_READWRITE_WRONGFORMAT ErrCode(ErrCodeArea::Svx, 1)
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#define EDITUNDO_REMOVECHARS 100
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#define EDITUNDO_CONNECTPARAS 101
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#define EDITUNDO_MOVEPARAGRAPHS 103
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#define EDITUNDO_INSERTFEATURE 104
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#define EDITUNDO_SPLITPARA 105
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#define EDITUNDO_INSERTCHARS 106
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#define EDITUNDO_DELCONTENT 107
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#define EDITUNDO_DELETE 108
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#define EDITUNDO_CUT 109
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#define EDITUNDO_PASTE 110
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#define EDITUNDO_INSERT 111
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#define EDITUNDO_MOVEPARAS 113
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#define EDITUNDO_PARAATTRIBS 114
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#define EDITUNDO_ATTRIBS 115
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#define EDITUNDO_DRAGANDDROP 116
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#define EDITUNDO_READ 117
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#define EDITUNDO_STYLESHEET 118
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#define EDITUNDO_REPLACEALL 119
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#define EDITUNDO_RESETATTRIBS 121
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#define EDITUNDO_INDENTBLOCK 122
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#define EDITUNDO_UNINDENTBLOCK 123
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#define EDITUNDO_MARKSELECTION 124
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#define EDITUNDO_TRANSLITERATE 125
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#define EDITUNDO_USER 200
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struct EPosition
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{
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sal_Int32 nPara;
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sal_Int32 nIndex;
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EPosition()
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: nPara( EE_PARA_NOT_FOUND )
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, nIndex( EE_INDEX_NOT_FOUND )
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{ }
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EPosition( sal_Int32 nPara_, sal_Int32 nPos_ )
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: nPara( nPara_ )
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, nIndex( nPos_ )
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{ }
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};
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template<typename charT, typename traits>
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inline std::basic_ostream<charT, traits> & operator <<(
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std::basic_ostream<charT, traits> & stream, EPosition const& pos)
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{
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return stream << "EPosition(" << pos.nPara << ',' << pos.nIndex << ")";
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}
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struct ESelection
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{
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sal_Int32 nStartPara;
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sal_Int32 nStartPos;
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sal_Int32 nEndPara;
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sal_Int32 nEndPos;
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ESelection() : nStartPara( 0 ), nStartPos( 0 ), nEndPara( 0 ), nEndPos( 0 ) {}
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ESelection( sal_Int32 nStPara, sal_Int32 nStPos,
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sal_Int32 nEPara, sal_Int32 nEPos )
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: nStartPara( nStPara )
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, nStartPos( nStPos )
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, nEndPara( nEPara )
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, nEndPos( nEPos )
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{ }
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ESelection( sal_Int32 nPara, sal_Int32 nPos )
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: nStartPara( nPara )
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, nStartPos( nPos )
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, nEndPara( nPara )
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, nEndPos( nPos )
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{ }
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void Adjust();
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bool operator==( const ESelection& rS ) const;
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bool operator!=( const ESelection& rS ) const { return !operator==(rS); }
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bool operator<( const ESelection& rS ) const;
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bool operator>( const ESelection& rS ) const;
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bool IsZero() const;
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bool HasRange() const;
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};
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template<typename charT, typename traits>
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inline std::basic_ostream<charT, traits> & operator <<(
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std::basic_ostream<charT, traits> & stream, ESelection const& sel)
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{
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return stream << "ESelection(" << sel.nStartPara << ',' << sel.nStartPos << "," << sel.nEndPara << "," << sel.nEndPos << ")";
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}
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inline bool ESelection::HasRange() const
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{
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return ( nStartPara != nEndPara ) || ( nStartPos != nEndPos );
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}
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inline bool ESelection::IsZero() const
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{
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return ( ( nStartPara == 0 ) && ( nStartPos == 0 ) &&
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( nEndPara == 0 ) && ( nEndPos == 0 ) );
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}
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inline bool ESelection::operator==( const ESelection& rS ) const
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{
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return ( ( nStartPara == rS.nStartPara ) && ( nStartPos == rS.nStartPos ) &&
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( nEndPara == rS.nEndPara ) && ( nEndPos == rS.nEndPos ) );
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}
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inline bool ESelection::operator<( const ESelection& rS ) const
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{
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// The selection must be adjusted.
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// => Only check if end of 'this' < Start of rS
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return ( nEndPara < rS.nStartPara ) ||
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( ( nEndPara == rS.nStartPara ) && ( nEndPos < rS.nStartPos ) && !operator==( rS ) );
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}
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inline bool ESelection::operator>( const ESelection& rS ) const
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{
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// The selection must be adjusted.
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// => Only check if end of 'this' < Start of rS
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return ( nStartPara > rS.nEndPara ) ||
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( ( nStartPara == rS.nEndPara ) && ( nStartPos > rS.nEndPos ) && !operator==( rS ) );
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}
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inline void ESelection::Adjust()
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{
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bool bSwap = false;
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if ( nStartPara > nEndPara )
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bSwap = true;
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else if ( ( nStartPara == nEndPara ) && ( nStartPos > nEndPos ) )
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bSwap = true;
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if ( bSwap )
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{
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sal_Int32 nSPar = nStartPara; sal_Int32 nSPos = nStartPos;
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nStartPara = nEndPara; nStartPos = nEndPos;
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nEndPara = nSPar; nEndPos = nSPos;
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}
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}
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struct EDITENG_DLLPUBLIC EFieldInfo
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{
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std::unique_ptr<SvxFieldItem> pFieldItem;
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OUString aCurrentText;
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EPosition aPosition;
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EFieldInfo();
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EFieldInfo( const SvxFieldItem& rFieldItem, sal_Int32 nPara, sal_Int32 nPos );
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~EFieldInfo();
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EFieldInfo( const EFieldInfo& );
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EFieldInfo& operator= ( const EFieldInfo& );
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};
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enum class RtfImportState {
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Start, End, // only pParser, nPara, nIndex
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NextToken, UnknownAttr, // nToken+nTokenValue
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SetAttr, // pAttrs
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InsertText, // aText
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InsertPara, // -
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};
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enum class HtmlImportState {
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Start, End, // only pParser, nPara, nIndex
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NextToken, // nToken
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SetAttr, // pAttrs
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InsertText, // aText
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InsertPara, InsertField // -
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};
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struct HtmlImportInfo
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{
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SvParser<HtmlTokenId>* pParser;
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ESelection aSelection;
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HtmlImportState eState;
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HtmlTokenId nToken;
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OUString aText;
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HtmlImportInfo( HtmlImportState eState, SvParser<HtmlTokenId>* pPrsrs, const ESelection& rSel );
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~HtmlImportInfo();
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};
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struct RtfImportInfo
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{
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SvParser<int>* pParser;
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ESelection aSelection;
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RtfImportState eState;
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int nToken;
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short nTokenValue;
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RtfImportInfo( RtfImportState eState, SvParser<int>* pPrsrs, const ESelection& rSel );
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};
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struct ParagraphInfos
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{
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ParagraphInfos()
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: nFirstLineHeight( 0 )
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, nFirstLineTextHeight ( 0 )
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, nFirstLineMaxAscent( 0 )
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, bValid( false )
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{}
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sal_uInt16 nFirstLineHeight;
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sal_uInt16 nFirstLineTextHeight;
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sal_uInt16 nFirstLineMaxAscent;
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bool bValid; // A query during formatting is not valid!
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};
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struct EECharAttrib
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{
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const SfxPoolItem* pAttr;
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sal_Int32 nStart;
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sal_Int32 nEnd;
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EECharAttrib(sal_Int32 nSt, sal_Int32 nE, const SfxPoolItem* pA = nullptr)
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: pAttr(pA)
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, nStart(nSt)
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, nEnd(nE)
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{
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}
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};
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struct MoveParagraphsInfo
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{
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sal_Int32 nStartPara;
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sal_Int32 nEndPara;
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sal_Int32 nDestPara;
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MoveParagraphsInfo( sal_Int32 nS, sal_Int32 nE, sal_Int32 nD )
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{ nStartPara = nS; nEndPara = nE; nDestPara = nD; }
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};
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struct PasteOrDropInfos
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{
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sal_Int32 nStartPara;
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sal_Int32 nEndPara;
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PasteOrDropInfos() : nStartPara(-1), nEndPara(-1) {}
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};
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enum EENotifyType
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{
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/// EditEngine text was modified
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EE_NOTIFY_TEXTMODIFIED,
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/// A paragraph was inserted into the EditEngine
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EE_NOTIFY_PARAGRAPHINSERTED,
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/// A paragraph was removed from the EditEngine
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EE_NOTIFY_PARAGRAPHREMOVED,
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/// Multiple paragraphs have been removed from the EditEngine
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EE_NOTIFY_PARAGRAPHSMOVED,
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/// The height of at least one paragraph has changed
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EE_NOTIFY_TextHeightChanged,
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/// The view area of the EditEngine scrolled
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EE_NOTIFY_TEXTVIEWSCROLLED,
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/// The selection and/or the cursor position has changed
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EE_NOTIFY_TEXTVIEWSELECTIONCHANGED,
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/// The EditEngine is in a valid state again. Process pending notifications.
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EE_NOTIFY_PROCESSNOTIFICATIONS,
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EE_NOTIFY_TEXTVIEWSELECTIONCHANGED_ENDD_PARA
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};
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struct EENotify
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{
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EENotifyType eNotificationType;
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sal_Int32 nParagraph; // only valid in PARAGRAPHINSERTED/EE_NOTIFY_PARAGRAPHREMOVED
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sal_Int32 nParam1;
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sal_Int32 nParam2;
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EENotify( EENotifyType eType )
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{ eNotificationType = eType; nParagraph = EE_PARA_NOT_FOUND; nParam1 = 0; nParam2 = 0; }
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};
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namespace editeng
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{
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struct LanguageSpan
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{
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LanguageType nLang = LANGUAGE_DONTKNOW;
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sal_Int32 nStart = -1;
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sal_Int32 nEnd = -1;
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};
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}
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#endif // INCLUDED_EDITENG_EDITDATA_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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