6cc1ee9035
Change-Id: Iede70151af052505b780c6ce708aa74d97da5c75 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/121545 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
261 lines
9.1 KiB
C++
261 lines
9.1 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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#include <com/sun/star/container/XIndexReplace.hpp>
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#include <com/sun/star/style/XStyle.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/namespacemap.hxx>
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#include <xmloff/xmlnamespace.hxx>
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#include <xmloff/xmltoken.hxx>
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#include "XMLTextListItemContext.hxx"
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#include "XMLTextListBlockContext.hxx"
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#include <txtlists.hxx>
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#include <sal/log.hxx>
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::style;
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using namespace ::com::sun::star::beans;
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using namespace ::xmloff::token;
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// OD 2008-05-07 #refactorlists#
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// add optional parameter <bRestartNumberingAtSubList> and its handling
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XMLTextListBlockContext::XMLTextListBlockContext(
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SvXMLImport& rImport,
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XMLTextImportHelper& rTxtImp,
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const Reference< xml::sax::XFastAttributeList > & xAttrList,
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const bool bRestartNumberingAtSubList )
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: SvXMLImportContext( rImport )
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, mrTxtImport( rTxtImp )
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, mnLevel( 0 )
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, mbRestartNumbering( false )
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, mbSetDefaults( false )
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{
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static constexpr OUStringLiteral s_PropNameDefaultListId = u"DefaultListId";
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{
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// get the parent list block context (if any); this is a bit ugly...
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XMLTextListBlockContext * pLB(nullptr);
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XMLTextListItemContext * pLI(nullptr);
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XMLNumberedParaContext * pNP(nullptr);
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rTxtImp.GetTextListHelper().ListContextTop(pLB, pLI, pNP);
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mxParentListBlock = pLB;
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}
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// Inherit style name from parent list, as well as the flags whether
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// numbering must be restarted and formats have to be created.
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OUString sParentListStyleName;
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if( mxParentListBlock.is() )
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{
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XMLTextListBlockContext *pParent = mxParentListBlock.get();
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msListStyleName = pParent->msListStyleName;
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sParentListStyleName = msListStyleName;
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mxNumRules = pParent->GetNumRules();
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mnLevel = pParent->GetLevel() + 1;
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mbRestartNumbering = pParent->IsRestartNumbering() ||
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bRestartNumberingAtSubList;
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mbSetDefaults = pParent->mbSetDefaults;
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msListId = pParent->GetListId();
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msContinueListId = pParent->GetContinueListId();
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}
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bool bIsContinueNumberingAttributePresent( false );
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for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
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{
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switch( aIter.getToken() )
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{
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case XML_ELEMENT(XML, XML_ID):
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//FIXME: there is no UNO API for lists
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// xml:id is also the list ID (#i92221#)
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if ( mnLevel == 0 ) // root <list> element
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{
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msListId = aIter.toString();
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}
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break;
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case XML_ELEMENT(TEXT, XML_CONTINUE_NUMBERING):
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mbRestartNumbering = !IsXMLToken(aIter, XML_TRUE);
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bIsContinueNumberingAttributePresent = true;
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break;
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case XML_ELEMENT(TEXT, XML_STYLE_NAME):
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msListStyleName = aIter.toString();
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break;
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case XML_ELEMENT(TEXT, XML_CONTINUE_LIST):
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if ( mnLevel == 0 ) // root <list> element
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{
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msContinueListId = aIter.toString();
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}
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break;
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default:
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XMLOFF_WARN_UNKNOWN("xmloff", aIter);
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}
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}
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// Remember this list block.
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mrTxtImport.GetTextListHelper().PushListContext( this );
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mxNumRules = XMLTextListsHelper::MakeNumRule(GetImport(), mxNumRules,
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sParentListStyleName, msListStyleName,
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mnLevel, &mbRestartNumbering, &mbSetDefaults );
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if( !mxNumRules.is() )
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return;
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if ( mnLevel != 0 ) // root <list> element
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return;
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XMLTextListsHelper& rTextListsHelper( mrTxtImport.GetTextListHelper() );
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// Inconsistent behavior regarding lists (#i92811#)
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OUString sListStyleDefaultListId;
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{
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uno::Reference< beans::XPropertySet > xNumRuleProps( mxNumRules, UNO_QUERY );
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if ( xNumRuleProps.is() )
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{
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uno::Reference< beans::XPropertySetInfo > xNumRulePropSetInfo(
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xNumRuleProps->getPropertySetInfo());
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if (xNumRulePropSetInfo.is() &&
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xNumRulePropSetInfo->hasPropertyByName(
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s_PropNameDefaultListId))
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{
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xNumRuleProps->getPropertyValue(s_PropNameDefaultListId)
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>>= sListStyleDefaultListId;
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SAL_WARN_IF( sListStyleDefaultListId.isEmpty(), "xmloff",
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"no default list id found at numbering rules instance. Serious defect." );
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}
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}
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}
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if ( msListId.isEmpty() ) // no text:id property found
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{
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sal_Int32 nUPD( 0 );
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sal_Int32 nBuild( 0 );
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const bool bBuildIdFound = GetImport().getBuildIds( nUPD, nBuild );
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if ( rImport.IsTextDocInOOoFileFormat() ||
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( bBuildIdFound && nUPD == 680 ) )
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{
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/* handling former documents written by OpenOffice.org:
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use default list id of numbering rules instance, if existing
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(#i92811#)
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*/
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if ( !sListStyleDefaultListId.isEmpty() )
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{
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msListId = sListStyleDefaultListId;
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if ( !bIsContinueNumberingAttributePresent &&
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!mbRestartNumbering &&
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rTextListsHelper.IsListProcessed( msListId ) )
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{
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mbRestartNumbering = true;
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}
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}
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}
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if ( msListId.isEmpty() )
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{
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// generate a new list id for the list
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msListId = rTextListsHelper.GenerateNewListId();
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}
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}
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if ( bIsContinueNumberingAttributePresent && !mbRestartNumbering &&
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msContinueListId.isEmpty() )
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{
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const OUString& Last( rTextListsHelper.GetLastProcessedListId() );
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if ( rTextListsHelper.GetListStyleOfLastProcessedList() == msListStyleName
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&& Last != msListId )
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{
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msContinueListId = Last;
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}
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}
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if ( !msContinueListId.isEmpty() )
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{
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if ( !rTextListsHelper.IsListProcessed( msContinueListId ) )
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{
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msContinueListId.clear();
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}
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else
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{
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// search continue list chain for master list and
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// continue the master list.
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OUString sTmpStr =
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rTextListsHelper.GetContinueListIdOfProcessedList( msContinueListId );
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while ( !sTmpStr.isEmpty() )
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{
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msContinueListId = sTmpStr;
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sTmpStr =
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rTextListsHelper.GetContinueListIdOfProcessedList( msContinueListId );
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}
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}
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}
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if ( !rTextListsHelper.IsListProcessed( msListId ) )
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{
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// Inconsistent behavior regarding lists (#i92811#)
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rTextListsHelper.KeepListAsProcessed(
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msListId, msListStyleName, msContinueListId,
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sListStyleDefaultListId );
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}
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}
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XMLTextListBlockContext::~XMLTextListBlockContext()
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{
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}
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void XMLTextListBlockContext::endFastElement(sal_Int32 )
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{
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// Numbering has not to be restarted if it has been restarted within
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// a child list.
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XMLTextListBlockContext *pParent = mxParentListBlock.get();
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if( pParent )
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{
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pParent->mbRestartNumbering = mbRestartNumbering;
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}
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// Restore current list block.
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mrTxtImport.GetTextListHelper().PopListContext();
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// Any paragraph following the list within the same list item must not
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// be numbered.
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mrTxtImport.GetTextListHelper().SetListItem( nullptr );
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}
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css::uno::Reference< css::xml::sax::XFastContextHandler > XMLTextListBlockContext::createFastChildContext(
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sal_Int32 nElement,
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const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
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{
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SvXMLImportContext *pContext = nullptr;
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bool bHeader = false;
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switch( nElement )
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{
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case XML_ELEMENT(TEXT, XML_LIST_HEADER):
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bHeader = true;
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[[fallthrough]];
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case XML_ELEMENT(TEXT, XML_LIST_ITEM):
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pContext = new XMLTextListItemContext( GetImport(), mrTxtImport,
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xAttrList, bHeader );
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break;
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default:
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XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement);
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}
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return pContext;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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