254 lines
8.1 KiB
C++
254 lines
8.1 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: XMLFootnoteImportContext.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 17:07:06 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#include "XMLFootnoteImportContext.hxx"
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#ifndef _RTL_USTRING
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#include <rtl/ustring>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _XMLOFF_XMLIMP_HXX
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#include "xmlimp.hxx"
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#endif
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#ifndef _XMLOFF_TEXTIMP_HXX_
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#include "txtimp.hxx"
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#endif
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#ifndef _XMLOFF_NMSPMAP_HXX
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#include "nmspmap.hxx"
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#endif
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#ifndef _XMLOFF_XMLNMSPE_HXX
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#include "xmlnmspe.hxx"
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#endif
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#ifndef _XMLOFF_XMLKYWD_HXX
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#include "xmlkywd.hxx"
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#endif
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#ifndef _COM_SUN_STAR_XML_SAX_XATTRIBUTELIST_HPP_
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#include <com/sun/star/xml/sax/XAttributeList.hpp>
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#endif
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#ifndef _COM_SUN_STAR_TEXT_XTEXTCONTENT_HPP_
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#include <com/sun/star/text/XTextContent.hpp>
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#endif
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#ifndef _COM_SUN_STAR_BEANS_XPROPERTYSET_HPP_
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#include <com/sun/star/beans/XPropertySet.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
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#include <com/sun/star/lang/XMultiServiceFactory.hpp>
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#endif
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#ifndef _COM_SUN_STAR_TEXT_XFOOTNOTE_HPP_
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#include <com/sun/star/text/XFootnote.hpp>
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#endif
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using namespace ::rtl;
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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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TYPEINIT1(XMLFootnoteImportContext, SvXMLImportContext);
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const sal_Char sAPI_service_footnote[] = "com.sun.star.text.Footnote";
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const sal_Char sAPI_service_endnote[] = "com.sun.star.text.Endnote";
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XMLFootnoteImportContext::XMLFootnoteImportContext(
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SvXMLImport& rImport,
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XMLTextImportHelper& rHlp,
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sal_uInt16 nPrfx,
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const OUString& rLocalName ) :
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SvXMLImportContext(rImport, nPrfx, rLocalName),
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rHelper(rHlp),
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xFootnote(),
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sPropertyReferenceId(RTL_CONSTASCII_USTRINGPARAM("ReferenceId"))
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{
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}
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void XMLFootnoteImportContext::StartElement(
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const Reference<XAttributeList> & xAttrList)
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{
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// create footnote
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Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),UNO_QUERY);
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if( xFactory.is() )
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{
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// create endnote or footnote
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sal_Bool bIsEndnote = (0 == GetLocalName().compareToAscii(sXML_endnote));
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Reference<XInterface> xIfc = xFactory->createInstance(
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bIsEndnote ?
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OUString(RTL_CONSTASCII_USTRINGPARAM(sAPI_service_endnote)) :
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OUString(RTL_CONSTASCII_USTRINGPARAM(sAPI_service_footnote)) );
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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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sal_Int32 nLength = xAttrList->getLength();
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for(sal_Int32 nAttr = 0; nAttr < nLength; nAttr++)
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{
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OUString sLocalName;
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sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
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GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
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&sLocalName );
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if ( (XML_NAMESPACE_TEXT == nPrefix) &&
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(0 == sLocalName.compareToAscii(sXML_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(sPropertyReferenceId);
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sal_Int16 nID;
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aAny >>= nID;
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// ... and insert into map
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rHelper.InsertFootnoteID(
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xAttrList->getValueByIndex(nAttr),
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nID);
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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 footnote (for CreateChildContext)
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Reference<XFootnote> xNote(xTextContent, UNO_QUERY);
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xFootnote = xNote;
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}
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// else: ignore footnote! Content will be merged into document.
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}
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void XMLFootnoteImportContext::Characters(
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const OUString& rString)
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{
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// ignore characters! Text must be contained in paragraphs!
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// rHelper.InsertString(rString);
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}
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void XMLFootnoteImportContext::EndElement()
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{
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// get rid of last dummy paragraph
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if( rHelper.GetCursor()->goLeft( 1, sal_True ))
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{
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OUString sEmpty;
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rHelper.GetText()->insertString( rHelper.GetCursorAsRange(),
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sEmpty, sal_True );
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}
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// reinstall old cursor
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rHelper.SetCursor(xOldCursor);
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}
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SvXMLImportContext *XMLFootnoteImportContext::CreateChildContext(
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sal_uInt16 nPrefix,
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const OUString& rLocalName,
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const Reference<XAttributeList> & xAttrList )
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{
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if ( (nPrefix == XML_NAMESPACE_TEXT) &&
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(0 == rLocalName.compareToAscii(sXML_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 default
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// context.
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sal_Int32 nLength = xAttrList->getLength();
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for(sal_Int32 nAttr = 0; nAttr < nLength; nAttr++)
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{
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OUString sLocalName;
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sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
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GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
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&sLocalName );
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if ( (nPrefix == XML_NAMESPACE_TEXT) &&
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(0 == sLocalName.compareToAscii(sXML_label)) )
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{
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xFootnote->setLabel(xAttrList->getValueByIndex(nAttr));
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}
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}
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// ignore content: return default context
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return new SvXMLImportContext(GetImport(), nPrefix, rLocalName);
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}
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else
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{
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// return text context
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return rHelper.CreateTextChildContext(GetImport(),
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nPrefix, rLocalName,
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xAttrList);
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}
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}
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