12008e1054
Change-Id: I24f5626e57e03217e4bcf77289c785e255b9f904 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167667 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Jenkins
166 lines
5.3 KiB
C++
166 lines
5.3 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 "XMLFootnoteImportContext.hxx"
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#include <rtl/ustring.hxx>
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#include <sal/log.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <xmloff/txtimp.hxx>
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#include <xmloff/xmlnamespace.hxx>
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#include <xmloff/xmltoken.hxx>
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#include "XMLFootnoteBodyImportContext.hxx"
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#include <com/sun/star/frame/XModel.hpp>
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#include <com/sun/star/text/XTextContent.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#include <com/sun/star/text/XFootnote.hpp>
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::text;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::xml::sax;
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using namespace ::xmloff::token;
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XMLFootnoteImportContext::XMLFootnoteImportContext(
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SvXMLImport& rImport,
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XMLTextImportHelper& rHlp )
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: SvXMLImportContext(rImport)
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, mbListContextPushed(false)
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, rHelper(rHlp)
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{
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}
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void XMLFootnoteImportContext::startFastElement(
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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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// create footnote
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Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),
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UNO_QUERY);
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if( !xFactory.is() )
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return;
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// create endnote or footnote
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bool bIsEndnote = false;
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for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
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{
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if( aIter.getToken() == XML_ELEMENT(TEXT, XML_NOTE_CLASS) )
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{
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if( IsXMLToken( aIter, XML_ENDNOTE ) )
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bIsEndnote = true;
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break;
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}
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}
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Reference<XInterface> xIfc = xFactory->createInstance(
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bIsEndnote ?
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u"com.sun.star.text.Endnote"_ustr :
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u"com.sun.star.text.Footnote"_ustr );
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// attach footnote to document
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Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
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rHelper.InsertTextContent(xTextContent);
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// process id attribute
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for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
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{
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if( aIter.getToken() == XML_ELEMENT(TEXT, XML_ID) )
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{
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// get ID ...
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Reference<XPropertySet> xPropertySet(xTextContent, UNO_QUERY);
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Any aAny =xPropertySet->getPropertyValue(u"ReferenceId"_ustr);
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sal_Int16 nID = 0;
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aAny >>= nID;
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// ... and insert into map
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rHelper.InsertFootnoteID( aIter.toString(), nID);
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break;
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}
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}
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// save old cursor and install new one
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xOldCursor = rHelper.GetCursor();
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Reference<XText> xText(xTextContent, UNO_QUERY);
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rHelper.SetCursor(xText->createTextCursor());
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// remember old list item and block (#89891#) and reset them
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// for the footnote
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rHelper.PushListContext();
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mbListContextPushed = true;
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// remember footnote (for CreateChildContext)
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xFootnote.set(xTextContent, UNO_QUERY);
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// else: ignore footnote! Content will be merged into document.
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}
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void XMLFootnoteImportContext::endFastElement(sal_Int32 )
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{
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// get rid of last dummy paragraph
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rHelper.DeleteParagraph();
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// reinstall old cursor
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rHelper.SetCursor(xOldCursor);
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// reinstall old list item
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if (mbListContextPushed) {
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rHelper.PopListContext();
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}
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}
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css::uno::Reference< css::xml::sax::XFastContextHandler > XMLFootnoteImportContext::createFastChildContext(
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sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
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{
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SvXMLImportContextRef xContext;
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switch(nElement)
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{
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case XML_ELEMENT(TEXT, XML_NOTE_CITATION):
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{
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// little hack: we only care for one attribute of the citation
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// element. We handle that here, and then return a
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// default context.
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for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
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{
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if ( aIter.getToken() == XML_ELEMENT(TEXT, XML_LABEL) )
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xFootnote->setLabel(aIter.toString());
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}
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// ignore content: return default context
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break;
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}
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case XML_ELEMENT(TEXT, XML_NOTE_BODY):
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// return footnote body
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xContext = new XMLFootnoteBodyImportContext(GetImport());
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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 xContext;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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