4d55513852
Change-Id: Ibefb18e5b798ccf1f9d7a5ba1524c9fb1e9bee32 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/133700 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
335 lines
10 KiB
C++
335 lines
10 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 "SchemaRestrictionContext.hxx"
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#include "xformsapi.hxx"
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#include <xmloff/xmltoken.hxx>
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#include <xmloff/namespacemap.hxx>
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#include <xmloff/xmlnamespace.hxx>
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#include <xmloff/xmltkmap.hxx>
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#include <xmloff/xmlimp.hxx>
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#include <sax/tools/converter.hxx>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/util/Date.hpp>
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#include <com/sun/star/util/Time.hpp>
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#include <com/sun/star/util/DateTime.hpp>
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#include <com/sun/star/util/Duration.hpp>
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#include <com/sun/star/xforms/XDataTypeRepository.hpp>
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#include <com/sun/star/xsd/DataTypeClass.hpp>
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#include <com/sun/star/xsd/WhiteSpaceTreatment.hpp>
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#include <o3tl/string_view.hxx>
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#include <sal/log.hxx>
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#include <tools/diagnose_ex.h>
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::Exception;
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using com::sun::star::uno::Any;
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using namespace com::sun::star;
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using com::sun::star::util::Duration;
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using com::sun::star::xml::sax::XFastAttributeList;
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using com::sun::star::xforms::XDataTypeRepository;
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using namespace xmloff::token;
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SchemaRestrictionContext::SchemaRestrictionContext(
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SvXMLImport& rImport,
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Reference<css::xforms::XDataTypeRepository> const & rRepository,
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const OUString& sTypeName ) :
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TokenContext( rImport ),
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mxRepository( rRepository ),
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msTypeName( sTypeName )
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{
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SAL_WARN_IF( !mxRepository.is(), "xmloff", "need repository" );
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}
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void SchemaRestrictionContext::CreateDataType()
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{
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// only do something if we don't have a data type already
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if( mxDataType.is() )
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return;
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SAL_WARN_IF( msBaseName.isEmpty(), "xmloff", "no base name?" );
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SAL_WARN_IF( !mxRepository.is(), "xmloff", "no repository?" );
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try
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{
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mxDataType =
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mxRepository->cloneDataType(
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xforms_getBasicTypeName( mxRepository,
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GetImport().GetNamespaceMap(),
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msBaseName ),
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msTypeName );
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}
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catch( const Exception& )
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{
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TOOLS_WARN_EXCEPTION("xmloff", "exception during type creation");
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}
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SAL_WARN_IF( !mxDataType.is(), "xmloff", "can't create type" );
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}
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void SchemaRestrictionContext::HandleAttribute(const sax_fastparser::FastAttributeList::FastAttributeIter & aIter )
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{
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switch (aIter.getToken() & TOKEN_MASK)
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{
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case XML_BASE:
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msBaseName = aIter.toString();
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break;
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}
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}
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typedef Any (*convert_t)( const OUString& );
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static Any xforms_string( const OUString& rValue )
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{
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return Any( rValue );
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}
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static Any xforms_int32( const OUString& rValue )
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{
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sal_Int32 nValue;
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bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
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return bSuccess ? Any( nValue ) : Any();
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}
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static Any xforms_int16( const OUString& rValue )
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{
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sal_Int32 nValue;
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bool bSuccess = ::sax::Converter::convertNumber( nValue, rValue );
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return bSuccess ? Any( static_cast<sal_Int16>( nValue ) ) : Any();
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}
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static Any xforms_whitespace( const OUString& rValue )
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{
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Any aValue;
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if( IsXMLToken( rValue, XML_PRESERVE ) )
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aValue <<= css::xsd::WhiteSpaceTreatment::Preserve;
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else if( IsXMLToken( rValue, XML_REPLACE ) )
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aValue <<= css::xsd::WhiteSpaceTreatment::Replace;
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else if( IsXMLToken( rValue, XML_COLLAPSE ) )
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aValue <<= css::xsd::WhiteSpaceTreatment::Collapse;
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return aValue;
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}
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static Any xforms_double( const OUString& rValue )
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{
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double fValue;
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bool bSuccess = ::sax::Converter::convertDouble( fValue, rValue );
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return bSuccess ? Any( fValue ) : Any();
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}
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static Any xforms_date( const OUString& rValue )
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{
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Any aAny;
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// parse ISO date
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sal_Int32 nPos1 = rValue.indexOf( '-' );
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sal_Int32 nPos2 = rValue.indexOf( '-', nPos1 + 1 );
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if( nPos1 > 0 && nPos2 > 0 )
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{
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util::Date aDate;
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aDate.Year = static_cast<sal_uInt16>(
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o3tl::toInt32(rValue.subView( 0, nPos1 )) );
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aDate.Month = static_cast<sal_uInt16>(
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o3tl::toInt32(rValue.subView( nPos1 + 1, nPos2 - nPos1 - 1 )) );
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aDate.Day = static_cast<sal_uInt16>(
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o3tl::toInt32(rValue.subView( nPos2 + 1 )) );
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aAny <<= aDate;
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}
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return aAny;
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}
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static Any xforms_dateTime( const OUString& rValue )
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{
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util::DateTime aDateTime;
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bool const bSuccess = ::sax::Converter::parseDateTime(aDateTime, rValue);
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return bSuccess ? Any( aDateTime ) : Any();
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}
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static Any xforms_time( const OUString& rValue )
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{
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Any aAny;
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Duration aDuration;
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if (::sax::Converter::convertDuration( aDuration, rValue ))
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{
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css::util::Time aTime;
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aTime.Hours = aDuration.Hours;
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aTime.Minutes = aDuration.Minutes;
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aTime.Seconds = aDuration.Seconds;
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aTime.NanoSeconds = aDuration.NanoSeconds;
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aAny <<= aTime;
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}
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return aAny;
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}
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SvXMLImportContext* SchemaRestrictionContext::HandleChild(
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sal_Int32 nElementToken,
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const Reference<XFastAttributeList>& xAttrList )
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{
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// find value
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OUString sValue;
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for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) )
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{
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if( ( aIter.getToken() & TOKEN_MASK) == XML_VALUE )
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{
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sValue = aIter.toString();
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break;
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}
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}
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// determine property name + suitable converter
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OUString sPropertyName;
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convert_t pConvert = nullptr;
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switch( nElementToken & TOKEN_MASK )
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{
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case XML_LENGTH:
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sPropertyName = "Length";
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pConvert = &xforms_int32;
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break;
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case XML_MINLENGTH:
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sPropertyName = "MinLength";
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pConvert = &xforms_int32;
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break;
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case XML_MAXLENGTH:
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sPropertyName = "MaxLength";
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pConvert = &xforms_int32;
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break;
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case XML_TOTALDIGITS:
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sPropertyName = "TotalDigits";
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pConvert = &xforms_int32;
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break;
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case XML_FRACTIONDIGITS:
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sPropertyName = "FractionDigits";
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pConvert = &xforms_int32;
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break;
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case XML_PATTERN:
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sPropertyName = "Pattern";
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pConvert = &xforms_string;
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break;
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case XML_WHITESPACE:
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sPropertyName = "WhiteSpace";
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pConvert = &xforms_whitespace;
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break;
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case XML_MININCLUSIVE:
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case XML_MINEXCLUSIVE:
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case XML_MAXINCLUSIVE:
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case XML_MAXEXCLUSIVE:
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{
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// these attributes are mapped to different properties.
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// To determine the property name, we use an attribute
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// dependent prefix and a type dependent suffix. The
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// converter is only type dependent.
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// first, attribute-dependent prefix
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switch( nElementToken & TOKEN_MASK )
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{
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case XML_MININCLUSIVE:
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sPropertyName = "MinInclusive";
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break;
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case XML_MINEXCLUSIVE:
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sPropertyName = "MinExclusive";
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break;
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case XML_MAXINCLUSIVE:
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sPropertyName = "MaxInclusive";
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break;
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case XML_MAXEXCLUSIVE:
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sPropertyName = "MaxExclusive";
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break;
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}
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// second, type-dependent suffix + converter
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switch( xforms_getTypeClass( mxRepository,
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GetImport().GetNamespaceMap(),
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msBaseName ) )
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{
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case css::xsd::DataTypeClass::DECIMAL:
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case css::xsd::DataTypeClass::DOUBLE:
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case css::xsd::DataTypeClass::FLOAT:
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sPropertyName += "Double";
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pConvert = &xforms_double;
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break;
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case css::xsd::DataTypeClass::DATETIME:
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sPropertyName += "DateTime";
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pConvert = &xforms_dateTime;
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break;
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case css::xsd::DataTypeClass::DATE:
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sPropertyName += "Date";
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pConvert = &xforms_date;
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break;
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case css::xsd::DataTypeClass::TIME:
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sPropertyName += "Time";
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pConvert = &xforms_time;
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break;
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case css::xsd::DataTypeClass::gYear:
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case css::xsd::DataTypeClass::gDay:
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case css::xsd::DataTypeClass::gMonth:
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sPropertyName += "Int";
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pConvert = &xforms_int16;
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break;
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case css::xsd::DataTypeClass::STRING:
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case css::xsd::DataTypeClass::anyURI:
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case css::xsd::DataTypeClass::BOOLEAN:
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// invalid: These shouldn't have min/max-inclusive
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break;
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/* data types not yet supported:
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case css::xsd::DataTypeClass::DURATION:
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case css::xsd::DataTypeClass::gYearMonth:
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case css::xsd::DataTypeClass::gMonthDay:
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case css::xsd::DataTypeClass::hexBinary:
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case css::xsd::DataTypeClass::base64Binary:
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case css::xsd::DataTypeClass::QName:
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case css::xsd::DataTypeClass::NOTATION:
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*/
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}
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}
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break;
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default:
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OSL_FAIL( "unknown facet" );
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}
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// finally, set the property
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CreateDataType();
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if( mxDataType.is()
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&& !sPropertyName.isEmpty()
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&& pConvert != nullptr
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&& mxDataType->getPropertySetInfo()->hasPropertyByName(sPropertyName) )
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{
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try
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{
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mxDataType->setPropertyValue( sPropertyName, pConvert( sValue ) );
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}
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catch( const Exception& )
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{
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; // can't set property? Then ignore.
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}
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}
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return new SvXMLImportContext( GetImport() );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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