8f8034177b
This can be enabled in configure via --with-yrs=...; see also README.yrs Currently this is hardcoded to run over a local named pipe. Everything related to editengine is implemented in EditDoc and made accessible via its wrapper classes; everything related to communication and accessing sw's comment is implemented in sw::DocumentStateManager. The acceptor starts in SwView::SwView(), once SwPostItMgr exists. There is a hack in SfxFrameLoader_Impl::load() to fetch the document that the accepting soffice has loaded, and load it in the connecting soffice as well. Change-Id: I89476b5864b70f479bcf15989374c1c65b5da9ea Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175652 Tested-by: Jenkins Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
250 lines
8.1 KiB
C++
250 lines
8.1 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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#pragma once
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#include "ParagraphPortionList.hxx"
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#include "editattr.hxx"
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#include "edtspell.hxx"
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#include "eerdll2.hxx"
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#include <editeng/svxfont.hxx>
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#include <editeng/EPaM.hxx>
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#include <svl/itemset.hxx>
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#include <svl/style.hxx>
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#include <svl/itempool.hxx>
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#include <svl/languageoptions.hxx>
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#include <tools/lineend.hxx>
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#include <o3tl/typed_flags_set.hxx>
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#include "TextPortion.hxx"
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#include "TextPortionList.hxx"
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#include "ItemList.hxx"
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#include "ContentNode.hxx"
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#include "EditLineList.hxx"
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#include "EditPaM.hxx"
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#include "EditSelection.hxx"
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#include <cstddef>
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#include <memory>
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#include <string_view>
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#include <vector>
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enum class TextRotation;
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#if defined(YRS)
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class ImpEditEngine;
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class IYrsTransactionSupplier;
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typedef struct TransactionInner YTransaction;
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typedef struct YTextEvent YTextEvent;
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#endif
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#define CHARPOSGROW 16
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#define DEFTAB 720
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void CreateFont( SvxFont& rFont, const SfxItemSet& rSet, bool bSearchInParent = true, SvtScriptType nScriptType = SvtScriptType::NONE );
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sal_uInt16 GetScriptItemId( sal_uInt16 nItemId, SvtScriptType nScriptType );
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bool IsScriptItemValid( sal_uInt16 nItemId, short nScriptType );
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EditCharAttrib* MakeCharAttrib( SfxItemPool& rPool, const SfxPoolItem& rAttr, sal_Int32 nS, sal_Int32 nE );
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class ContentAttribsInfo
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{
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private:
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typedef std::vector<std::unique_ptr<EditCharAttrib> > CharAttribsType;
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SfxItemSet aPrevParaAttribs;
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CharAttribsType aPrevCharAttribs;
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public:
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ContentAttribsInfo( SfxItemSet aParaAttribs );
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const SfxItemSet& GetPrevParaAttribs() const { return aPrevParaAttribs; }
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const CharAttribsType& GetPrevCharAttribs() const { return aPrevCharAttribs; }
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void AppendCharAttrib(EditCharAttrib* pNew);
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};
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typedef std::vector<Color> SvxColorList;
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enum class DeleteMode {
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Simple, RestOfWord, RestOfContent
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};
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class DeletedNodeInfo
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{
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private:
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ContentNode* mpInvalidNode;
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sal_Int32 nInvalidParagraph;
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public:
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DeletedNodeInfo( ContentNode* pNode, sal_Int32 nPos )
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: mpInvalidNode(pNode)
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, nInvalidParagraph(nPos)
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{
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}
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ContentNode* GetNode() const { return mpInvalidNode; }
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sal_Int32 GetPosition() const { return nInvalidParagraph; }
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};
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/** Edit document
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*
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* Holder, responsible for the content nodes and the manipulation of those.
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*/
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class EditDoc
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{
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private:
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mutable sal_Int32 mnLastCache;
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std::vector<std::unique_ptr<ContentNode>> maContents;
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rtl::Reference<SfxItemPool> mpItemPool;
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Link<LinkParamNone*,void> maModifyHdl;
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SvxFont maDefFont; //faster than ever from the pool!!
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sal_uInt16 mnDefTab;
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bool mbIsVertical:1;
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TextRotation mnRotation;
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bool mbIsFixedCellHeight:1;
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bool mbModified:1;
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bool mbDisableAttributeExpanding:1;
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#if defined(YRS)
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OString m_CommentId;
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IYrsTransactionSupplier * m_pYrsSupplier{nullptr};
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public:
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void SetYrsCommentId(IYrsTransactionSupplier *, OString const& rId);
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void YrsWriteEEState();
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void YrsReadEEState(YTransaction *, ImpEditEngine & rIEE);
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void YrsApplyEEDelta(YTransaction *, YTextEvent const* pEvent, ImpEditEngine & rIEE);
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void YrsSetStyle(sal_Int32 nPara, ::std::u16string_view rStyle);
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void YrsSetParaAttr(sal_Int32 nPara, SfxPoolItem const& rItem);
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OString GetYrsCommentId() const;
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#endif
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public:
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EditDoc( SfxItemPool* pItemPool );
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~EditDoc();
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void dumpAsXml(xmlTextWriterPtr pWriter) const;
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void ClearSpellErrors();
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bool IsModified() const { return mbModified; }
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void SetModified( bool b );
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void DisableAttributeExpanding() { mbDisableAttributeExpanding = true; }
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void SetModifyHdl(const Link<LinkParamNone*,void>& rLink)
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{
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maModifyHdl = rLink;
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}
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void CreateDefFont( bool bUseStyles );
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const SvxFont& GetDefFont() const { return maDefFont; }
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void SetDefTab(sal_uInt16 nTab);
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sal_uInt16 GetDefTab() const
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{
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return mnDefTab;
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}
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void SetVertical(bool bVertical);
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bool IsEffectivelyVertical() const;
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bool IsTopToBottom() const;
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bool GetVertical() const;
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void SetRotation(TextRotation nRotation);
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TextRotation GetRotation() const { return mnRotation; }
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void SetFixedCellHeight( bool bUseFixedCellHeight )
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{
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mbIsFixedCellHeight = bUseFixedCellHeight;
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}
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bool IsFixedCellHeight() const
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{
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return mbIsFixedCellHeight;
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}
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EditPaM Clear();
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EditPaM RemoveText();
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void RemoveChars( EditPaM aPaM, sal_Int32 nChars );
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EditPaM InsertText( EditPaM aPaM, const OUString& rStr );
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EditPaM InsertParaBreak( EditPaM aPaM, bool bKeepEndingAttribs );
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EditPaM InsertFeature( EditPaM aPaM, const SfxPoolItem& rItem );
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EditPaM ConnectParagraphs( ContentNode* pLeft, ContentNode* pRight );
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OUString GetText( LineEnd eEnd ) const;
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sal_Int32 GetTextLen() const;
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OUString GetParaAsString( sal_Int32 nNode ) const;
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static OUString GetParaAsString(const ContentNode* pNode, sal_Int32 nStartPos = 0, sal_Int32 nEndPos = -1);
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EditPaM GetStartPaM() const;
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EditPaM GetEndPaM() const;
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SfxItemPool& GetItemPool()
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{
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return *mpItemPool;
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}
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const SfxItemPool& GetItemPool() const
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{
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return *mpItemPool;
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}
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void InsertAttrib( const SfxPoolItem& rItem, ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd );
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void InsertAttrib( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
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void InsertAttribInSelection( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, const SfxPoolItem& rPoolItem );
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bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, sal_uInt16 nWhich );
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bool RemoveAttribs( ContentNode* pNode, sal_Int32 nStart, sal_Int32 nEnd, EditCharAttrib*& rpStarting, EditCharAttrib*& rpEnding, sal_uInt16 nWhich );
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static void FindAttribs( ContentNode* pNode, sal_Int32 nStartPos, sal_Int32 nEndPos, SfxItemSet& rCurSet );
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sal_Int32 GetPos(const ContentNode* pNode) const;
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const ContentNode* GetObject(sal_Int32 nPos) const;
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ContentNode* GetObject(sal_Int32 nPos);
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sal_Int32 Count() const;
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void Insert(sal_Int32 nPos, std::unique_ptr<ContentNode> p);
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/// deletes
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void Remove(sal_Int32 nPos);
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/// does not delete
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std::unique_ptr<ContentNode> Release(sal_Int32 nPos);
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static OUString GetSepStr( LineEnd eEnd );
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};
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inline EditCharAttrib* GetAttrib(CharAttribList::AttribsType& rAttribs, std::size_t nAttr)
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{
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return (nAttr < rAttribs.size()) ? rAttribs[nAttr].get() : nullptr;
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}
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#if OSL_DEBUG_LEVEL > 0 && !defined NDEBUG
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void CheckOrderedList(const CharAttribList::AttribsType& rAttribs);
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#endif
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class EditEngineItemPool final : public SfxItemPool
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{
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public:
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EditEngineItemPool();
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private:
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virtual ~EditEngineItemPool() override;
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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