diff options
Diffstat (limited to 'dbaccess/source/filter/xml/xmlDataSourceSetting.cxx')
| -rw-r--r-- | dbaccess/source/filter/xml/xmlDataSourceSetting.cxx | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/dbaccess/source/filter/xml/xmlDataSourceSetting.cxx b/dbaccess/source/filter/xml/xmlDataSourceSetting.cxx new file mode 100644 index 000000000000..cae75bf87158 --- /dev/null +++ b/dbaccess/source/filter/xml/xmlDataSourceSetting.cxx @@ -0,0 +1,254 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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_dbaccess.hxx" +#include "xmlDataSourceSetting.hxx" +#include "xmlDataSource.hxx" +#include <xmloff/xmluconv.hxx> +#include "xmlfilter.hxx" +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmlnmspe.hxx> +#include <xmloff/nmspmap.hxx> +#include "xmlEnums.hxx" +#include "xmlstrings.hrc" +#include <tools/debug.hxx> + +namespace dbaxml +{ + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::xml::sax; +DBG_NAME(OXMLDataSourceSetting) + +OXMLDataSourceSetting::OXMLDataSourceSetting( ODBFilter& rImport + ,sal_uInt16 nPrfx + ,const ::rtl::OUString& _sLocalName + ,const Reference< XAttributeList > & _xAttrList + ,OXMLDataSourceSetting* _pContainer) : + SvXMLImportContext( rImport, nPrfx, _sLocalName ) + ,m_pContainer(_pContainer) + ,m_bIsList(sal_False) +{ + DBG_CTOR(OXMLDataSourceSetting,NULL); + + m_aPropType = ::getVoidCppuType(); + + OSL_ENSURE(_xAttrList.is(),"Attribute list is NULL!"); + const SvXMLNamespaceMap& rMap = rImport.GetNamespaceMap(); + const SvXMLTokenMap& rTokenMap = rImport.GetDataSourceInfoElemTokenMap(); + + sal_Int16 nLength = (_xAttrList.is()) ? _xAttrList->getLength() : 0; + for(sal_Int16 i = 0; i < nLength; ++i) + { + ::rtl::OUString sLocalName; + rtl::OUString sAttrName = _xAttrList->getNameByIndex( i ); + sal_uInt16 nPrefix = rMap.GetKeyByAttrName( sAttrName,&sLocalName ); + rtl::OUString sValue = _xAttrList->getValueByIndex( i ); + + switch( rTokenMap.Get( nPrefix, sLocalName ) ) + { + case XML_TOK_DATA_SOURCE_SETTING_IS_LIST: + m_bIsList = sValue.equalsAscii("true"); + break; + case XML_TOK_DATA_SOURCE_SETTING_TYPE: + { + // needs to be translated into a ::com::sun::star::uno::Type + DECLARE_STL_USTRINGACCESS_MAP( ::com::sun::star::uno::Type, MapString2Type ); + static MapString2Type s_aTypeNameMap; + if (!s_aTypeNameMap.size()) + { + s_aTypeNameMap[GetXMLToken( XML_BOOLEAN)] = ::getBooleanCppuType(); + s_aTypeNameMap[GetXMLToken( XML_FLOAT)] = ::getCppuType( static_cast< double* >(NULL) ); + s_aTypeNameMap[GetXMLToken( XML_DOUBLE)] = ::getCppuType( static_cast< double* >(NULL) ); + s_aTypeNameMap[GetXMLToken( XML_STRING)] = ::getCppuType( static_cast< ::rtl::OUString* >(NULL) ); + s_aTypeNameMap[GetXMLToken( XML_INT)] = ::getCppuType( static_cast< sal_Int32* >(NULL) ); + s_aTypeNameMap[GetXMLToken( XML_SHORT)] = ::getCppuType( static_cast< sal_Int16* >(NULL) ); + s_aTypeNameMap[GetXMLToken( XML_VOID)] = ::getVoidCppuType(); + } + + const ConstMapString2TypeIterator aTypePos = s_aTypeNameMap.find(sValue); + OSL_ENSURE(s_aTypeNameMap.end() != aTypePos, "OXMLDataSourceSetting::OXMLDataSourceSetting: invalid type!"); + if (s_aTypeNameMap.end() != aTypePos) + m_aPropType = aTypePos->second; + } + break; + case XML_TOK_DATA_SOURCE_SETTING_NAME: + m_aSetting.Name = sValue; + break; + } + } + +} +// ----------------------------------------------------------------------------- + +OXMLDataSourceSetting::~OXMLDataSourceSetting() +{ + DBG_DTOR(OXMLDataSourceSetting,NULL); +} +// ----------------------------------------------------------------------------- +SvXMLImportContext* OXMLDataSourceSetting::CreateChildContext( + sal_uInt16 nPrefix, + const ::rtl::OUString& rLocalName, + const Reference< XAttributeList > & xAttrList ) +{ + SvXMLImportContext *pContext = 0; + const SvXMLTokenMap& rTokenMap = GetOwnImport().GetDataSourceInfoElemTokenMap(); + + switch( rTokenMap.Get( nPrefix, rLocalName ) ) + { + case XML_TOK_DATA_SOURCE_SETTING: + GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + pContext = new OXMLDataSourceSetting( GetOwnImport(), nPrefix, rLocalName,xAttrList); + break; + case XML_TOK_DATA_SOURCE_SETTING_VALUE: + GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + pContext = new OXMLDataSourceSetting( GetOwnImport(), nPrefix, rLocalName,xAttrList,this ); + break; + } + + if( !pContext ) + pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); + + return pContext; +} +// ----------------------------------------------------------------------------- +void OXMLDataSourceSetting::EndElement() +{ + if ( m_aSetting.Name.getLength() ) + { + if ( m_bIsList && m_aInfoSequence.getLength() ) + m_aSetting.Value <<= m_aInfoSequence; + + // if our property is of type string, but was empty, ensure that + // we don't add a VOID value + if ( !m_bIsList && ( m_aPropType.getTypeClass() == TypeClass_STRING ) && !m_aSetting.Value.hasValue() ) + m_aSetting.Value <<= ::rtl::OUString(); + + GetOwnImport().addInfo(m_aSetting); + } +} +// ----------------------------------------------------------------------------- +void OXMLDataSourceSetting::Characters( const ::rtl::OUString& rChars ) +{ + if ( m_pContainer ) + m_pContainer->addValue(rChars); +} +// ----------------------------------------------------------------------------- +void OXMLDataSourceSetting::addValue(const ::rtl::OUString& _sValue) +{ + Any aValue; + if( TypeClass_VOID != m_aPropType.getTypeClass() ) + aValue = convertString(m_aPropType, _sValue); + + if ( !m_bIsList ) + m_aSetting.Value = aValue; + else + { + sal_Int32 nPos = m_aInfoSequence.getLength(); + m_aInfoSequence.realloc(nPos+1); + m_aInfoSequence[nPos] = aValue; + } +} +// ----------------------------------------------------------------------------- +ODBFilter& OXMLDataSourceSetting::GetOwnImport() +{ + return static_cast<ODBFilter&>(GetImport()); +} +// ----------------------------------------------------------------------------- +Any OXMLDataSourceSetting::convertString(const ::com::sun::star::uno::Type& _rExpectedType, const ::rtl::OUString& _rReadCharacters) +{ + ODBFilter& rImporter = GetOwnImport(); + Any aReturn; + switch (_rExpectedType.getTypeClass()) + { + case TypeClass_BOOLEAN: // sal_Bool + { + bool bValue; + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + rImporter.GetMM100UnitConverter().convertBool(bValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("OXMLDataSourceSetting::convertString: could not convert \"") + += ::rtl::OString(_rReadCharacters.getStr(), _rReadCharacters.getLength(), RTL_TEXTENCODING_ASCII_US) + += ::rtl::OString("\" into a boolean!")); + aReturn <<= bValue; + } + break; + case TypeClass_SHORT: // sal_Int16 + case TypeClass_LONG: // sal_Int32 + { // 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("OXMLDataSourceSetting::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; + } + case TypeClass_HYPER: + { + OSL_ENSURE(sal_False, "OXMLDataSourceSetting::convertString: 64-bit integers not implemented yet!"); + } + break; + case TypeClass_DOUBLE: + { + double nValue = 0.0; + #if OSL_DEBUG_LEVEL > 0 + sal_Bool bSuccess = + #endif + rImporter.GetMM100UnitConverter().convertDouble(nValue, _rReadCharacters); + OSL_ENSURE(bSuccess, + ::rtl::OString("OXMLDataSourceSetting::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; + default: + OSL_ENSURE(sal_False, "OXMLDataSourceSetting::convertString: invalid type class!"); + } + + return aReturn; +} + +//---------------------------------------------------------------------------- +} // namespace dbaxml +// ----------------------------------------------------------------------------- + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |