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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <sal/log.hxx>
#include <map>
#include "xmlDataSourceSetting.hxx"
#include <sax/tools/converter.hxx>
#include "xmlfilter.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/ProgressBarHelper.hxx>
#include "xmlEnums.hxx"
#include <osl/diagnose.h>
namespace dbaxml
{
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::xml::sax;
OXMLDataSourceSetting::OXMLDataSourceSetting( ODBFilter& rImport
,const Reference< XFastAttributeList > & _xAttrList
,OXMLDataSourceSetting* _pContainer) :
SvXMLImportContext( rImport )
,m_pContainer(_pContainer)
,m_bIsList(false)
{
m_aPropType = cppu::UnoType<void>::get();
for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList ))
{
switch( aIter.getToken() & TOKEN_MASK )
{
case XML_DATA_SOURCE_SETTING_IS_LIST:
m_bIsList = aIter.toView() == "true";
break;
case XML_DATA_SOURCE_SETTING_TYPE:
{
// needs to be translated into a css::uno::Type
static std::map< OUString, css::uno::Type > s_aTypeNameMap = []()
{
std::map< OUString, css::uno::Type > tmp;
tmp[GetXMLToken( XML_BOOLEAN)] = cppu::UnoType<bool>::get();
// Not a copy paste error, see comment xmloff/source/forms/propertyimport.cxx lines 244-248
tmp[GetXMLToken( XML_FLOAT)] = ::cppu::UnoType<double>::get();
tmp[GetXMLToken( XML_DOUBLE)] = ::cppu::UnoType<double>::get();
tmp[GetXMLToken( XML_STRING)] = ::cppu::UnoType<OUString>::get();
tmp[GetXMLToken( XML_INT)] = ::cppu::UnoType<sal_Int32>::get();
tmp[GetXMLToken( XML_SHORT)] = ::cppu::UnoType<sal_Int16>::get();
tmp[GetXMLToken( XML_VOID)] = cppu::UnoType<void>::get();
return tmp;
}();
const std::map< OUString, css::uno::Type >::const_iterator aTypePos = s_aTypeNameMap.find(aIter.toString());
OSL_ENSURE(s_aTypeNameMap.end() != aTypePos, "OXMLDataSourceSetting::OXMLDataSourceSetting: invalid type!");
if (s_aTypeNameMap.end() != aTypePos)
m_aPropType = aTypePos->second;
}
break;
case XML_DATA_SOURCE_SETTING_NAME:
m_aSetting.Name = aIter.toString();
break;
default:
XMLOFF_WARN_UNKNOWN("dbaccess", aIter);
}
}
}
OXMLDataSourceSetting::~OXMLDataSourceSetting()
{
}
css::uno::Reference< css::xml::sax::XFastContextHandler > OXMLDataSourceSetting::createFastChildContext(
sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList )
{
SvXMLImportContext *pContext = nullptr;
switch( nElement & TOKEN_MASK )
{
case XML_DATA_SOURCE_SETTING:
GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
pContext = new OXMLDataSourceSetting( GetOwnImport(), xAttrList);
break;
case XML_DATA_SOURCE_SETTING_VALUE:
GetOwnImport().GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP );
pContext = new OXMLDataSourceSetting( GetOwnImport(), xAttrList,this );
break;
}
return pContext;
}
void OXMLDataSourceSetting::endFastElement(sal_Int32 )
{
if ( !m_aSetting.Name.isEmpty() )
{
if ( m_bIsList && m_aInfoSequence.hasElements() )
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 <<= OUString();
GetOwnImport().addInfo(m_aSetting);
}
}
void OXMLDataSourceSetting::characters( const OUString& rChars )
{
if ( m_pContainer )
m_pContainer->addValue(rChars);
}
void OXMLDataSourceSetting::addValue(const OUString& _sValue)
{
Any aValue;
if( TypeClass_VOID != m_aPropType.getTypeClass() )
aValue = convertString(m_aPropType, _sValue);
if ( !m_bIsList )
m_aSetting.Value = std::move(aValue);
else
{
sal_Int32 nPos = m_aInfoSequence.getLength();
m_aInfoSequence.realloc(nPos+1);
m_aInfoSequence.getArray()[nPos] = std::move(aValue);
}
}
ODBFilter& OXMLDataSourceSetting::GetOwnImport()
{
return static_cast<ODBFilter&>(GetImport());
}
Any OXMLDataSourceSetting::convertString(const css::uno::Type& _rExpectedType, const OUString& _rReadCharacters)
{
Any aReturn;
switch (_rExpectedType.getTypeClass())
{
case TypeClass_BOOLEAN: // sal_Bool
{
bool bValue(false);
bool const bSuccess =
::sax::Converter::convertBool(bValue, _rReadCharacters);
SAL_WARN_IF(!bSuccess, "dbaccess",
"OXMLDataSourceSetting::convertString: could not convert \""
<< _rReadCharacters << "\" into a boolean!");
aReturn <<= bValue;
}
break;
case TypeClass_SHORT: // sal_Int16
{ // it's a real int16 property
sal_Int32 nValue(0);
bool const bSuccess =
::sax::Converter::convertNumber(nValue, _rReadCharacters,
SAL_MIN_INT16, SAL_MAX_INT16);
SAL_WARN_IF(!bSuccess, "dbaccess",
"OXMLDataSourceSetting::convertString: could not convert \""
<< _rReadCharacters << "\" into a sal_Int16!");
aReturn <<= static_cast<sal_Int16>(nValue);
break;
}
case TypeClass_LONG: // sal_Int32
{ // it's a real int32 property
sal_Int32 nValue(0);
bool const bSuccess =
::sax::Converter::convertNumber(nValue, _rReadCharacters);
SAL_WARN_IF(!bSuccess, "dbaccess",
"OXMLDataSourceSetting::convertString: could not convert \""
<< _rReadCharacters << "\" into a sal_Int32!");
aReturn <<= nValue;
break;
}
case TypeClass_HYPER:
{
OSL_FAIL("OXMLDataSourceSetting::convertString: 64-bit integers not implemented yet!");
}
break;
case TypeClass_DOUBLE:
{
double nValue = 0.0;
bool const bSuccess =
::sax::Converter::convertDouble(nValue, _rReadCharacters);
SAL_WARN_IF(!bSuccess, "dbaccess",
"OXMLDataSourceSetting::convertString: could not convert \""
<< _rReadCharacters << "\" into a double!");
aReturn <<= nValue;
}
break;
case TypeClass_STRING:
aReturn <<= _rReadCharacters;
break;
default:
SAL_WARN("dbaccess",
"OXMLDataSourceSetting::convertString: invalid type class!");
}
return aReturn;
}
} // namespace dbaxml
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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