263 lines
10 KiB
C++
263 lines
10 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_sfx2.hxx"
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#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP_
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#include <com/sun/star/beans/StringPair.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_IO_XACTIVEDATASOURCE_HPP
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#include <com/sun/star/io/XActiveDataSource.hpp>
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#endif
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#ifndef _COM_SUN_STAR_XML_SAX_XPARSER_HPP
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#include <com/sun/star/xml/sax/XParser.hpp>
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#endif
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#ifndef _COM_SUN_STAR_XML_SAX_XDOCUMENTHANDLER_HPP
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#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP
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#include <com/sun/star/lang/IllegalArgumentException.hpp>
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#endif
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#include <comphelper/attributelist.hxx>
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#include "doctemplateslocal.hxx"
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using namespace ::com::sun::star;
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// -----------------------------------
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uno::Sequence< beans::StringPair > DocTemplLocaleHelper::ReadGroupLocalizationSequence( const uno::Reference< io::XInputStream >& xInStream, const uno::Reference< lang::XMultiServiceFactory > xFactory )
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throw( uno::Exception )
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{
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::rtl::OUString aStringID = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "groupuinames.xml" ) );
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return ReadLocalizationSequence_Impl( xInStream, aStringID, xFactory );
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::WriteGroupLocalizationSequence( const uno::Reference< io::XOutputStream >& xOutStream, const uno::Sequence< beans::StringPair >& aSequence, const uno::Reference< lang::XMultiServiceFactory > xFactory )
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throw( uno::Exception )
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{
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if ( !xOutStream.is() )
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throw uno::RuntimeException();
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uno::Reference< io::XActiveDataSource > xWriterSource(
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xFactory->createInstance(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Writer" ) ) ),
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uno::UNO_QUERY_THROW );
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uno::Reference< xml::sax::XDocumentHandler > xWriterHandler( xWriterSource, uno::UNO_QUERY_THROW );
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xWriterSource->setOutputStream( xOutStream );
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::rtl::OUString aGroupListElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group-list" ) );
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::rtl::OUString aGroupElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group" ) );
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::rtl::OUString aNameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:name" ) );
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::rtl::OUString aUINameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:default-ui-name" ) );
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::rtl::OUString aCDATAString( RTL_CONSTASCII_USTRINGPARAM ( "CDATA" ) );
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::rtl::OUString aWhiteSpace( RTL_CONSTASCII_USTRINGPARAM ( " " ) );
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// write the namespace
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::comphelper::AttributeList* pRootAttrList = new ::comphelper::AttributeList;
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uno::Reference< xml::sax::XAttributeList > xRootAttrList( pRootAttrList );
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pRootAttrList->AddAttribute(
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "xmlns" ) ),
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aCDATAString,
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::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "http://openoffice.org/2006/groupuinames" ) ) );
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xWriterHandler->startDocument();
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xWriterHandler->startElement( aGroupListElement, xRootAttrList );
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for ( sal_Int32 nInd = 0; nInd < aSequence.getLength(); nInd++ )
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{
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::comphelper::AttributeList *pAttrList = new ::comphelper::AttributeList;
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uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList );
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pAttrList->AddAttribute( aNameAttr, aCDATAString, aSequence[nInd].First );
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pAttrList->AddAttribute( aUINameAttr, aCDATAString, aSequence[nInd].Second );
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xWriterHandler->startElement( aGroupElement, xAttrList );
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xWriterHandler->ignorableWhitespace( aWhiteSpace );
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xWriterHandler->endElement( aGroupElement );
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}
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xWriterHandler->ignorableWhitespace( aWhiteSpace );
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xWriterHandler->endElement( aGroupListElement );
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xWriterHandler->endDocument();
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}
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// ==================================================================================
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// -----------------------------------
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uno::Sequence< beans::StringPair > SAL_CALL DocTemplLocaleHelper::ReadLocalizationSequence_Impl( const uno::Reference< io::XInputStream >& xInStream, const ::rtl::OUString& aStringID, const uno::Reference< lang::XMultiServiceFactory > xFactory )
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throw( uno::Exception )
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{
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if ( !xFactory.is() || !xInStream.is() )
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throw uno::RuntimeException();
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uno::Sequence< beans::StringPair > aResult;
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uno::Reference< xml::sax::XParser > xParser( xFactory->createInstance( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Parser" ) ) ), uno::UNO_QUERY_THROW );
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DocTemplLocaleHelper* pHelper = new DocTemplLocaleHelper();
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uno::Reference< xml::sax::XDocumentHandler > xHelper( static_cast< xml::sax::XDocumentHandler* >( pHelper ) );
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xml::sax::InputSource aParserInput;
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aParserInput.aInputStream = xInStream;
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aParserInput.sSystemId = aStringID;
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xParser->setDocumentHandler( xHelper );
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xParser->parseStream( aParserInput );
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xParser->setDocumentHandler( uno::Reference < xml::sax::XDocumentHandler > () );
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return pHelper->GetParsingResult();
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}
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// -----------------------------------
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DocTemplLocaleHelper::DocTemplLocaleHelper()
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: m_aGroupListElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group-list" ) )
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, m_aGroupElement( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:template-group" ) )
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, m_aNameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:name" ) )
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, m_aUINameAttr( RTL_CONSTASCII_USTRINGPARAM( "groupuinames:default-ui-name" ) )
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{
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}
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// -----------------------------------
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DocTemplLocaleHelper::~DocTemplLocaleHelper()
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{
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}
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// -----------------------------------
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uno::Sequence< beans::StringPair > DocTemplLocaleHelper::GetParsingResult()
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{
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if ( m_aElementsSeq.getLength() )
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throw uno::RuntimeException(); // the parsing has still not finished!
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return m_aResultSeq;
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::startDocument()
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::endDocument()
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::startElement( const ::rtl::OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs )
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throw( xml::sax::SAXException, uno::RuntimeException )
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{
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if ( aName == m_aGroupListElement )
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{
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sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
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if ( nNewLength != 1 )
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throw xml::sax::SAXException(); // TODO: this element must be the first level element
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m_aElementsSeq.realloc( nNewLength );
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m_aElementsSeq[nNewLength-1] = aName;
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return; // nothing to do
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}
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else if ( aName == m_aGroupElement )
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{
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sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
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if ( nNewLength != 2 )
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throw xml::sax::SAXException(); // TODO: this element must be the second level element
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m_aElementsSeq.realloc( nNewLength );
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m_aElementsSeq[nNewLength-1] = aName;
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sal_Int32 nNewEntryNum = m_aResultSeq.getLength() + 1;
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m_aResultSeq.realloc( nNewEntryNum );
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::rtl::OUString aNameValue = xAttribs->getValueByName( m_aNameAttr );
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if ( !aNameValue.getLength() )
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throw xml::sax::SAXException(); // TODO: the ID value must present
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::rtl::OUString aUINameValue = xAttribs->getValueByName( m_aUINameAttr );
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if ( !aUINameValue.getLength() )
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throw xml::sax::SAXException(); // TODO: the ID value must present
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m_aResultSeq[nNewEntryNum-1].First = aNameValue;
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m_aResultSeq[nNewEntryNum-1].Second = aUINameValue;
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}
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else
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{
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// accept future extensions
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sal_Int32 nNewLength = m_aElementsSeq.getLength() + 1;
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if ( !nNewLength )
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throw xml::sax::SAXException(); // TODO: the extension element must not be the first level element
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m_aElementsSeq.realloc( nNewLength );
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m_aElementsSeq[nNewLength-1] = aName;
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}
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::endElement( const ::rtl::OUString& aName )
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throw( xml::sax::SAXException, uno::RuntimeException )
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{
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sal_Int32 nLength = m_aElementsSeq.getLength();
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if ( nLength <= 0 )
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throw xml::sax::SAXException(); // TODO: no other end elements expected!
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if ( !m_aElementsSeq[nLength-1].equals( aName ) )
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throw xml::sax::SAXException(); // TODO: unexpected element ended
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m_aElementsSeq.realloc( nLength - 1 );
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::characters( const ::rtl::OUString& /*aChars*/ )
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::ignorableWhitespace( const ::rtl::OUString& /*aWhitespaces*/ )
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::processingInstruction( const ::rtl::OUString& /*aTarget*/, const ::rtl::OUString& /*aData*/ )
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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// -----------------------------------
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void SAL_CALL DocTemplLocaleHelper::setDocumentLocator( const uno::Reference< xml::sax::XLocator >& /*xLocator*/ )
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throw(xml::sax::SAXException, uno::RuntimeException)
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{
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}
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