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Diffstat (limited to 'xmloff/source/forms/propertyimport.cxx')
| -rw-r--r-- | xmloff/source/forms/propertyimport.cxx | 644 |
1 files changed, 644 insertions, 0 deletions
diff --git a/xmloff/source/forms/propertyimport.cxx b/xmloff/source/forms/propertyimport.cxx new file mode 100644 index 000000000000..324d340ba701 --- /dev/null +++ b/xmloff/source/forms/propertyimport.cxx @@ -0,0 +1,644 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: propertyimport.cxx,v $ + * $Revision: 1.27 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmloff.hxx" +#include "propertyimport.hxx" +#include <xmloff/xmlimp.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/nmspmap.hxx> +#include <osl/diagnose.h> +#include <comphelper/extract.hxx> +#include "callbacks.hxx" +#include "xmlnmspe.hxx" +#include <tools/date.hxx> +#include <tools/time.hxx> +#include <tools/datetime.hxx> +#include <com/sun/star/util/Date.hpp> +#include <com/sun/star/util/Time.hpp> +#include <com/sun/star/util/DateTime.hpp> +#include <unotools/datetime.hxx> +#include <rtl/logfile.hxx> + +#if OSL_DEBUG_LEVEL > 0 + #ifndef _OSL_THREAD_H_ + #include <osl/thread.h> + #endif +#endif + +//......................................................................... +namespace xmloff +{ +//......................................................................... + + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::beans; + using namespace ::com::sun::star::xml; + + // NO using namespace ...util !!! + // need a tools Date/Time/DateTime below, which would conflict with the uno types then + +#define TYPE_DATE 1 +#define TYPE_TIME 2 +#define TYPE_DATETIME 3 + +//===================================================================== +//= PropertyConversion +//===================================================================== +namespace +{ + //--------------------------------------------------------------------- + ::com::sun::star::util::Time lcl_getTime(double _nValue) + { + ::com::sun::star::util::Time aTime; + sal_uInt32 nIntValue = sal_Int32(_nValue * 8640000); + nIntValue *= 8640000; + aTime.HundredthSeconds = (sal_uInt16)( nIntValue % 100 ); + nIntValue /= 100; + aTime.Seconds = (sal_uInt16)( nIntValue % 60 ); + nIntValue /= 60; + aTime.Minutes = (sal_uInt16)( nIntValue % 60 ); + nIntValue /= 60; + OSL_ENSURE(nIntValue < 24, "lcl_getTime: more than a day?"); + aTime.Hours = static_cast< sal_uInt16 >( nIntValue ); + + return aTime; + } + + //--------------------------------------------------------------------- + static ::com::sun::star::util::Date lcl_getDate( double _nValue ) + { + Date aToolsDate((sal_uInt32)_nValue); + ::com::sun::star::util::Date aDate; + ::utl::typeConvert(aToolsDate, aDate); + return aDate; + } +} + +//--------------------------------------------------------------------- +Any PropertyConversion::convertString( SvXMLImport& _rImporter, const ::com::sun::star::uno::Type& _rExpectedType, + const ::rtl::OUString& _rReadCharacters, const SvXMLEnumMapEntry* _pEnumMap, const sal_Bool _bInvertBoolean ) +{ + Any aReturn; + sal_Bool bEnumAsInt = sal_False; + switch (_rExpectedType.getTypeClass()) + { + case TypeClass_BOOLEAN: // sal_Bool + { + sal_Bool bValue; + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + _rImporter.GetMM100UnitConverter().convertBool(bValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("PropertyConversion::convertString: could not convert \"") + += ::rtl::OString(_rReadCharacters.getStr(), _rReadCharacters.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\" into a boolean!")); + aReturn = ::cppu::bool2any(_bInvertBoolean ? !bValue : bValue); + } + break; + case TypeClass_SHORT: // sal_Int16 + case TypeClass_LONG: // sal_Int32 + if (!_pEnumMap) + { // it's a real int32/16 property + sal_Int32 nValue(0); + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + _rImporter.GetMM100UnitConverter().convertNumber(nValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("PropertyConversion::convertString: could not convert \"") + += ::rtl::OString(_rReadCharacters.getStr(), _rReadCharacters.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\" into an integer!")); + if (TypeClass_SHORT == _rExpectedType.getTypeClass()) + aReturn <<= (sal_Int16)nValue; + else + aReturn <<= (sal_Int32)nValue; + break; + } + bEnumAsInt = sal_True; + // NO BREAK! handle it as enum + case TypeClass_ENUM: + { + sal_uInt16 nEnumValue(0); + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + _rImporter.GetMM100UnitConverter().convertEnum(nEnumValue, _rReadCharacters, _pEnumMap); + OSL_ENSURE(bSuccess, "PropertyConversion::convertString: could not convert to an enum value!"); + if (bEnumAsInt) + if (TypeClass_SHORT == _rExpectedType.getTypeClass()) + aReturn <<= (sal_Int16)nEnumValue; + else + aReturn <<= (sal_Int32)nEnumValue; + else + aReturn = ::cppu::int2enum((sal_Int32)nEnumValue, _rExpectedType); + } + break; + case TypeClass_HYPER: + { + OSL_ENSURE(sal_False, "PropertyConversion::convertString: 64-bit integers not implemented yet!"); + } + break; + case TypeClass_DOUBLE: + { + double nValue; + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + _rImporter.GetMM100UnitConverter().convertDouble(nValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("PropertyConversion::convertString: could not convert \"") + += ::rtl::OString(_rReadCharacters.getStr(), _rReadCharacters.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\" into a double!")); + aReturn <<= (double)nValue; + } + break; + case TypeClass_STRING: + aReturn <<= _rReadCharacters; + break; + case TypeClass_STRUCT: + { + sal_Int32 nType = 0; + if ( _rExpectedType.equals( ::cppu::UnoType< ::com::sun::star::util::Date >::get() ) ) + nType = TYPE_DATE; + else if ( _rExpectedType.equals( ::cppu::UnoType< ::com::sun::star::util::Time >::get() ) ) + nType = TYPE_TIME; + else if ( _rExpectedType.equals( ::cppu::UnoType< ::com::sun::star::util::DateTime >::get() ) ) + nType = TYPE_DATETIME; + + if ( nType ) + { + // first extract the double + double nValue = 0; + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + _rImporter.GetMM100UnitConverter().convertDouble(nValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("PropertyConversion::convertString: could not convert \"") + += ::rtl::OString(_rReadCharacters.getStr(), _rReadCharacters.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\" into a double!")); + + // then convert it into the target type + switch (nType) + { + case TYPE_DATE: + { + OSL_ENSURE(((sal_uInt32)nValue) - nValue == 0, + "PropertyConversion::convertString: a Date value with a fractional part?"); + aReturn <<= lcl_getDate(nValue); + } + break; + case TYPE_TIME: + { + OSL_ENSURE(((sal_uInt32)nValue) == 0, + "PropertyConversion::convertString: a Time value with more than a fractional part?"); + aReturn <<= lcl_getTime(nValue); + } + break; + case TYPE_DATETIME: + { + ::com::sun::star::util::Time aTime = lcl_getTime(nValue); + ::com::sun::star::util::Date aDate = lcl_getDate(nValue); + + ::com::sun::star::util::DateTime aDateTime; + aDateTime.HundredthSeconds = aTime.HundredthSeconds; + aDateTime.Seconds = aTime.Seconds; + aDateTime.Minutes = aTime.Minutes; + aDateTime.Hours = aTime.Hours; + aDateTime.Day = aDate.Day; + aDateTime.Month = aDate.Month; + aDateTime.Year = aDate.Year; + aReturn <<= aDateTime; + } + break; + } + } + else + OSL_ENSURE(sal_False, "PropertyConversion::convertString: unsupported property type!"); + } + break; + default: + OSL_ENSURE(sal_False, "PropertyConversion::convertString: invalid type class!"); + } + + return aReturn; +} + +//--------------------------------------------------------------------- +Type PropertyConversion::xmlTypeToUnoType( const ::rtl::OUString& _rType ) +{ + Type aUnoType( ::getVoidCppuType() ); + + DECLARE_STL_USTRINGACCESS_MAP( ::com::sun::star::uno::Type, MapString2Type ); + static MapString2Type s_aTypeNameMap; + if ( s_aTypeNameMap.empty() ) + { + s_aTypeNameMap[ token::GetXMLToken( token::XML_BOOLEAN ) ] = ::getBooleanCppuType(); + s_aTypeNameMap[ token::GetXMLToken( token::XML_FLOAT ) ] = ::getCppuType( static_cast< double* >(NULL) ); + s_aTypeNameMap[ token::GetXMLToken( token::XML_STRING ) ] = ::getCppuType( static_cast< ::rtl::OUString* >(NULL) ); + s_aTypeNameMap[ token::GetXMLToken( token::XML_VOID ) ] = ::getVoidCppuType(); + } + + const ConstMapString2TypeIterator aTypePos = s_aTypeNameMap.find( _rType ); + OSL_ENSURE( s_aTypeNameMap.end() != aTypePos, "PropertyConversion::xmlTypeToUnoType: invalid property name!" ); + if ( s_aTypeNameMap.end() != aTypePos ) + aUnoType = aTypePos->second; + + return aUnoType; +} + +//===================================================================== +//= OPropertyImport +//===================================================================== +//--------------------------------------------------------------------- +OPropertyImport::OPropertyImport(OFormLayerXMLImport_Impl& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName) + :SvXMLImportContext(_rImport.getGlobalContext(), _nPrefix, _rName) + ,m_rContext(_rImport) + ,m_bTrackAttributes(sal_False) +{ +} + +//--------------------------------------------------------------------- +SvXMLImportContext* OPropertyImport::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName, + const Reference< sax::XAttributeList >& _rxAttrList) +{ + if( token::IsXMLToken( _rLocalName, token::XML_PROPERTIES) ) + { + return new OPropertyElementsContext( m_rContext.getGlobalContext(), + _nPrefix, _rLocalName, this); + } + else + { + OSL_ENSURE(sal_False, + ::rtl::OString("OPropertyImport::CreateChildContext: unknown sub element (only \"properties\" is recognized, but it is ") + += ::rtl::OString(_rLocalName.getStr(), _rLocalName.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString(")!")); + return SvXMLImportContext::CreateChildContext(_nPrefix, _rLocalName, _rxAttrList); + } +} + +//--------------------------------------------------------------------- +void OPropertyImport::StartElement(const Reference< sax::XAttributeList >& _rxAttrList) +{ + OSL_ENSURE(_rxAttrList.is(), "OPropertyImport::StartElement: invalid attribute list!"); + const sal_Int32 nAttributeCount = _rxAttrList->getLength(); + + // assume the 'worst' case: all attributes describe properties. This should save our property array + // some reallocs + m_aValues.reserve(nAttributeCount); + + const SvXMLNamespaceMap& rMap = m_rContext.getGlobalContext().GetNamespaceMap(); + sal_uInt16 nNamespace; + ::rtl::OUString sLocalName; + for (sal_Int16 i=0; i<nAttributeCount; ++i) + { + nNamespace = rMap.GetKeyByAttrName(_rxAttrList->getNameByIndex(i), &sLocalName); + handleAttribute(nNamespace, sLocalName, _rxAttrList->getValueByIndex(i)); + + if (m_bTrackAttributes) + m_aEncounteredAttributes.insert(sLocalName); + } + + // TODO: create PropertyValues for all the attributes which were not present, because they were implied + // this is necessary as soon as we have properties where the XML default is different from the property + // default +} + +//--------------------------------------------------------------------- +sal_Bool OPropertyImport::encounteredAttribute(const ::rtl::OUString& _rAttributeName) const +{ + OSL_ENSURE(m_bTrackAttributes, "OPropertyImport::encounteredAttribute: attribute tracking not enabled!"); + return m_aEncounteredAttributes.end() != m_aEncounteredAttributes.find(_rAttributeName); +} + +//--------------------------------------------------------------------- +void OPropertyImport::Characters(const ::rtl::OUString& +#if OSL_DEBUG_LEVEL > 0 +_rChars +#endif +) +{ + // ignore them (should be whitespaces only) + OSL_ENSURE(0 == _rChars.trim().getLength(), "OPropertyImport::Characters: non-whitespace characters!"); +} + +//--------------------------------------------------------------------- +void OPropertyImport::handleAttribute(sal_uInt16 /*_nNamespaceKey*/, const ::rtl::OUString& _rLocalName, const ::rtl::OUString& _rValue) +{ + const OAttribute2Property::AttributeAssignment* pProperty = m_rContext.getAttributeMap().getAttributeTranslation(_rLocalName); + if (pProperty) + { + // create and store a new PropertyValue + PropertyValue aNewValue; + aNewValue.Name = pProperty->sPropertyName; + + // convert the value string into the target type + aNewValue.Value = PropertyConversion::convertString(m_rContext.getGlobalContext(), pProperty->aPropertyType, _rValue, pProperty->pEnumMap, pProperty->bInverseSemantics); + implPushBackPropertyValue( aNewValue ); + } +#if OSL_DEBUG_LEVEL > 0 + else + { + ::rtl::OString sMessage( "OPropertyImport::handleAttribute: Can't handle the following:\n" ); + sMessage += ::rtl::OString( " Attribute name: " ); + sMessage += ::rtl::OString( _rLocalName.getStr(), _rLocalName.getLength(), osl_getThreadTextEncoding() ); + sMessage += ::rtl::OString( "\n value: " ); + sMessage += ::rtl::OString( _rValue.getStr(), _rValue.getLength(), osl_getThreadTextEncoding() ); + OSL_ENSURE( sal_False, sMessage.getStr() ); + } +#endif +} + +//===================================================================== +//= OPropertyElementsContext +//===================================================================== +//--------------------------------------------------------------------- +OPropertyElementsContext::OPropertyElementsContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, + const OPropertyImportRef& _rPropertyImporter) + :SvXMLImportContext(_rImport, _nPrefix, _rName) + ,m_xPropertyImporter(_rPropertyImporter) +{ +} + +//--------------------------------------------------------------------- +SvXMLImportContext* OPropertyElementsContext::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName, + const Reference< sax::XAttributeList >&) +{ + if( token::IsXMLToken( _rLocalName, token::XML_PROPERTY ) ) + { + return new OSinglePropertyContext(GetImport(), _nPrefix, _rLocalName, m_xPropertyImporter); + } + else if( token::IsXMLToken( _rLocalName, token::XML_LIST_PROPERTY ) ) + { + return new OListPropertyContext( GetImport(), _nPrefix, _rLocalName, m_xPropertyImporter ); + } + else + { + OSL_ENSURE(sal_False, + ::rtl::OString("OPropertyElementsContext::CreateChildContext: unknown child element (\"") + += ::rtl::OString(_rLocalName.getStr(), _rLocalName.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\")!")); + return new SvXMLImportContext(GetImport(), _nPrefix, _rLocalName); + } +} + +#if OSL_DEBUG_LEVEL > 0 + //--------------------------------------------------------------------- + void OPropertyElementsContext::StartElement(const Reference< sax::XAttributeList >& _rxAttrList) + { + OSL_ENSURE(0 == _rxAttrList->getLength(), "OPropertyElementsContext::StartElement: the form:properties element should not have attributes!"); + SvXMLImportContext::StartElement(_rxAttrList); + } + + //--------------------------------------------------------------------- + void OPropertyElementsContext::Characters(const ::rtl::OUString& _rChars) + { + OSL_ENSURE(0 == _rChars.trim(), "OPropertyElementsContext::Characters: non-whitespace characters detected!"); + SvXMLImportContext::Characters(_rChars); + } + +#endif + +//===================================================================== +//= OSinglePropertyContext +//===================================================================== +//--------------------------------------------------------------------- +OSinglePropertyContext::OSinglePropertyContext(SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, + const OPropertyImportRef& _rPropertyImporter) + :SvXMLImportContext(_rImport, _nPrefix, _rName) + ,m_xPropertyImporter(_rPropertyImporter) +{ +} + +//--------------------------------------------------------------------- +SvXMLImportContext* OSinglePropertyContext::CreateChildContext(sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName, + const Reference< sax::XAttributeList >&) +{ + OSL_ENSURE(sal_False, + ::rtl::OString("OSinglePropertyContext::CreateChildContext: unknown child element (\"") + += ::rtl::OString(_rLocalName.getStr(), _rLocalName.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\")!")); + return new SvXMLImportContext(GetImport(), _nPrefix, _rLocalName); +} + +//--------------------------------------------------------------------- +void OSinglePropertyContext::StartElement(const Reference< sax::XAttributeList >& _rxAttrList) +{ + ::com::sun::star::beans::PropertyValue aPropValue; // the property the instance imports currently + ::com::sun::star::uno::Type aPropType; // the type of the property the instance imports currently + + ::rtl::OUString sType, sValue; + const SvXMLNamespaceMap& rMap = GetImport().GetNamespaceMap(); + const sal_Int16 nAttrCount = _rxAttrList.is() ? _rxAttrList->getLength() : 0; + for( sal_Int16 i=0; i < nAttrCount; i++ ) + { + const ::rtl::OUString& rAttrName = _rxAttrList->getNameByIndex( i ); + //const ::rtl::OUString& rValue = _rxAttrList->getValueByIndex( i ); + + ::rtl::OUString aLocalName; + sal_uInt16 nPrefix = + rMap.GetKeyByAttrName( rAttrName, + &aLocalName ); + if( XML_NAMESPACE_FORM == nPrefix ) + { + if( token::IsXMLToken( aLocalName, token::XML_PROPERTY_NAME ) ) + aPropValue.Name = _rxAttrList->getValueByIndex( i ); + + } + else if( XML_NAMESPACE_OFFICE == nPrefix ) + { + if( token::IsXMLToken( aLocalName, token::XML_VALUE_TYPE ) ) + sType = _rxAttrList->getValueByIndex( i ); + else if( token::IsXMLToken( aLocalName, + token::XML_VALUE ) || + token::IsXMLToken( aLocalName, + token::XML_BOOLEAN_VALUE ) || + token::IsXMLToken( aLocalName, + token::XML_STRING_VALUE ) ) + sValue = _rxAttrList->getValueByIndex( i ); + } + } + + // the name of the property + OSL_ENSURE(aPropValue.Name.getLength(), "OSinglePropertyContext::StartElement: invalid property name!"); + + // needs to be translated into a ::com::sun::star::uno::Type + aPropType = PropertyConversion::xmlTypeToUnoType( sType ); + if( TypeClass_VOID == aPropType.getTypeClass() ) + { + aPropValue.Value = Any(); + } + else + { + aPropValue.Value = + PropertyConversion::convertString(GetImport(), aPropType, + sValue); + } + + // now that we finally have our property value, add it to our parent object + if( aPropValue.Name.getLength() ) + m_xPropertyImporter->implPushBackGenericPropertyValue(aPropValue); +} + +//===================================================================== +//= OListPropertyContext +//===================================================================== +//--------------------------------------------------------------------- +OListPropertyContext::OListPropertyContext( SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, + const OPropertyImportRef& _rPropertyImporter ) + :SvXMLImportContext( _rImport, _nPrefix, _rName ) + ,m_xPropertyImporter( _rPropertyImporter ) +{ +} + +//--------------------------------------------------------------------- +void OListPropertyContext::StartElement( const Reference< sax::XAttributeList >& _rxAttrList ) +{ + sal_Int32 nAttributeCount = _rxAttrList->getLength(); + + sal_uInt16 nNamespace; + ::rtl::OUString sAttributeName; + const SvXMLNamespaceMap& rMap = GetImport().GetNamespaceMap(); + for ( sal_Int16 i = 0; i < nAttributeCount; ++i ) + { + nNamespace = rMap.GetKeyByAttrName( _rxAttrList->getNameByIndex( i ), &sAttributeName ); + if ( ( XML_NAMESPACE_FORM == nNamespace ) + && ( token::IsXMLToken( sAttributeName, token::XML_PROPERTY_NAME ) ) + ) + { + m_sPropertyName = _rxAttrList->getValueByIndex( i ); + } + else if ( ( XML_NAMESPACE_OFFICE == nNamespace ) + && ( token::IsXMLToken( sAttributeName, token::XML_VALUE_TYPE ) ) + ) + { + m_sPropertyType = _rxAttrList->getValueByIndex( i ); + } + else + { + OSL_ENSURE( false, + ::rtl::OString( "OListPropertyContext::StartElement: unknown child element (\"") + += ::rtl::OString( sAttributeName.getStr(), sAttributeName.getLength(), RTL_TEXTENCODING_ASCII_US ) + += ::rtl::OString( "\")!" ) ); + } + } +} + +//--------------------------------------------------------------------- +void OListPropertyContext::EndElement() +{ + OSL_ENSURE( m_sPropertyName.getLength() && m_sPropertyType.getLength(), + "OListPropertyContext::EndElement: no property name or type!" ); + + if ( !m_sPropertyName.getLength() || !m_sPropertyType.getLength() ) + return; + + Sequence< Any > aListElements( m_aListValues.size() ); + Any* pListElement = aListElements.getArray(); + com::sun::star::uno::Type aType = PropertyConversion::xmlTypeToUnoType( m_sPropertyType ); + for ( ::std::vector< ::rtl::OUString >::const_iterator values = m_aListValues.begin(); + values != m_aListValues.end(); + ++values, ++pListElement + ) + { + *pListElement = PropertyConversion::convertString( GetImport(), aType, *values ); + } + + PropertyValue aSequenceValue; + aSequenceValue.Name = m_sPropertyName; + aSequenceValue.Value <<= aListElements; + + m_xPropertyImporter->implPushBackGenericPropertyValue( aSequenceValue ); +} + +//--------------------------------------------------------------------- +SvXMLImportContext* OListPropertyContext::CreateChildContext( sal_uInt16 _nPrefix, const ::rtl::OUString& _rLocalName, const Reference< sax::XAttributeList >& /*_rxAttrList*/ ) +{ + if ( token::IsXMLToken( _rLocalName, token::XML_LIST_VALUE ) ) + { + m_aListValues.resize( m_aListValues.size() + 1 ); + return new OListValueContext( GetImport(), _nPrefix, _rLocalName, *m_aListValues.rbegin() ); + } + else + { + OSL_ENSURE( sal_False, + ::rtl::OString("OListPropertyContext::CreateChildContext: unknown child element (\"") + += ::rtl::OString(_rLocalName.getStr(), _rLocalName.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\")!")); + return new SvXMLImportContext( GetImport(), _nPrefix, _rLocalName ); + } +} + +//===================================================================== +//= OListValueContext +//===================================================================== +//--------------------------------------------------------------------- +OListValueContext::OListValueContext( SvXMLImport& _rImport, sal_uInt16 _nPrefix, const ::rtl::OUString& _rName, ::rtl::OUString& _rListValueHolder ) + :SvXMLImportContext( _rImport, _nPrefix, _rName ) + ,m_rListValueHolder( _rListValueHolder ) +{ +} + +//--------------------------------------------------------------------- +void OListValueContext::StartElement( const Reference< sax::XAttributeList >& _rxAttrList ) +{ + const sal_Int32 nAttributeCount = _rxAttrList->getLength(); + + sal_uInt16 nNamespace; + ::rtl::OUString sAttributeName; + const SvXMLNamespaceMap& rMap = GetImport().GetNamespaceMap(); + for ( sal_Int16 i = 0; i < nAttributeCount; ++i ) + { + nNamespace = rMap.GetKeyByAttrName( _rxAttrList->getNameByIndex( i ), &sAttributeName ); + if ( XML_NAMESPACE_OFFICE == nNamespace ) + { + if ( token::IsXMLToken( sAttributeName, token::XML_VALUE ) + || token::IsXMLToken( sAttributeName, token::XML_STRING_VALUE ) + || token::IsXMLToken( sAttributeName, token::XML_BOOLEAN_VALUE ) + ) + { + m_rListValueHolder = _rxAttrList->getValueByIndex( i ); + continue; + } + } + + OSL_ENSURE( false, + ::rtl::OString( "OListValueContext::StartElement: unknown child element (\"") + += ::rtl::OString( sAttributeName.getStr(), sAttributeName.getLength(), RTL_TEXTENCODING_ASCII_US ) + += ::rtl::OString( "\")!" ) ); + } +} + +//......................................................................... +} // namespace xmloff +//......................................................................... + |