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Diffstat (limited to 'reportdesign/source/filter/xml/xmlGroup.cxx')
| -rw-r--r-- | reportdesign/source/filter/xml/xmlGroup.cxx | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/reportdesign/source/filter/xml/xmlGroup.cxx b/reportdesign/source/filter/xml/xmlGroup.cxx new file mode 100644 index 000000000..249a27229 --- /dev/null +++ b/reportdesign/source/filter/xml/xmlGroup.cxx @@ -0,0 +1,246 @@ +/* -*- 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 "xmlGroup.hxx" +#include "xmlSection.hxx" +#include "xmlFunction.hxx" +#include "xmlfilter.hxx" +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/ProgressBarHelper.hxx> +#include "xmlHelper.hxx" +#include "xmlEnums.hxx" +#include <com/sun/star/report/GroupOn.hpp> +#include <com/sun/star/report/KeepTogether.hpp> +#include <o3tl/string_view.hxx> +#include <osl/diagnose.h> +#include <tools/diagnose_ex.h> + +namespace rptxml +{ + using namespace ::com::sun::star; + using namespace ::com::sun::star::uno; + using namespace ::com::sun::star::report; + using namespace ::com::sun::star::xml::sax; + + static sal_Int16 lcl_getKeepTogetherOption(std::string_view _sValue) + { + sal_Int16 nRet = report::KeepTogether::NO; + const SvXMLEnumMapEntry<sal_Int16>* aXML_EnumMap = OXMLHelper::GetKeepTogetherOptions(); + (void)SvXMLUnitConverter::convertEnum( nRet, _sValue, aXML_EnumMap ); + return nRet; + } + +OXMLGroup::OXMLGroup( ORptFilter& _rImport + ,const Reference< XFastAttributeList > & _xAttrList + ) : + SvXMLImportContext( _rImport ) +{ + + m_xGroups = _rImport.getReportDefinition()->getGroups(); + OSL_ENSURE(m_xGroups.is(),"Groups is NULL!"); + m_xGroup = m_xGroups->createGroup(); + + m_xGroup->setSortAscending(false);// the default value has to be set + for (auto &aIter : sax_fastparser::castToFastAttributeList( _xAttrList )) + { + try + { + switch( aIter.getToken() ) + { + case XML_ELEMENT(REPORT, XML_START_NEW_COLUMN): + m_xGroup->setStartNewColumn(IsXMLToken(aIter, XML_TRUE)); + break; + case XML_ELEMENT(REPORT, XML_RESET_PAGE_NUMBER): + m_xGroup->setResetPageNumber(IsXMLToken(aIter, XML_TRUE)); + break; + case XML_ELEMENT(REPORT, XML_SORT_ASCENDING): + m_xGroup->setSortAscending(IsXMLToken(aIter, XML_TRUE)); + break; + case XML_ELEMENT(REPORT, XML_GROUP_EXPRESSION): + { + OUString sValue = aIter.toString(); + sal_Int32 nLen = sValue.getLength(); + if ( nLen ) + { + + static const char s_sChanged[] = "rpt:HASCHANGED(\""; + sal_Int32 nPos = sValue.indexOf(s_sChanged); + if ( nPos == -1 ) + nPos = 5; + else + { + nPos = strlen(s_sChanged); + static const char s_sQuote[] = "\"\""; + sal_Int32 nIndex = sValue.indexOf(s_sQuote,nPos); + while ( nIndex > -1 ) + { + sValue = sValue.replaceAt(nIndex,2, u"\""); + nIndex = sValue.indexOf(s_sQuote,nIndex+2); + } + nLen = sValue.getLength() - 1; + } + sValue = sValue.copy(nPos,nLen-nPos-1); + const ORptFilter::TGroupFunctionMap& aFunctions = _rImport.getFunctions(); + ORptFilter::TGroupFunctionMap::const_iterator aFind = aFunctions.find(sValue); + if ( aFind != aFunctions.end() ) + { + const OUString sCompleteFormula = aFind->second->getFormula(); + OUString sExpression = sCompleteFormula.getToken(1,'['); + sExpression = sExpression.getToken(0,']'); + sal_Int32 nIndex = 0; + const std::u16string_view sFormula = o3tl::getToken(sCompleteFormula, 0,'(',nIndex); + ::sal_Int16 nGroupOn = report::GroupOn::DEFAULT; + + if ( sFormula == u"rpt:LEFT") + { + nGroupOn = report::GroupOn::PREFIX_CHARACTERS; + std::u16string_view sInterval = o3tl::getToken(sCompleteFormula, 1,';',nIndex); + sInterval = o3tl::getToken(sInterval, 0,')'); + m_xGroup->setGroupInterval(o3tl::toInt32(sInterval)); + } + else if ( sFormula == u"rpt:YEAR") + nGroupOn = report::GroupOn::YEAR; + else if ( sFormula == u"rpt:MONTH") + { + nGroupOn = report::GroupOn::MONTH; + } + else if ( sCompleteFormula.matchIgnoreAsciiCase("rpt:INT((MONTH",0) + && sCompleteFormula.endsWithIgnoreAsciiCase("-1)/3)+1") ) + { + nGroupOn = report::GroupOn::QUARTAL; + } + else if ( sFormula == u"rpt:WEEK") + nGroupOn = report::GroupOn::WEEK; + else if ( sFormula == u"rpt:DAY") + nGroupOn = report::GroupOn::DAY; + else if ( sFormula == u"rpt:HOUR") + nGroupOn = report::GroupOn::HOUR; + else if ( sFormula == u"rpt:MINUTE") + nGroupOn = report::GroupOn::MINUTE; + else if ( sFormula == u"rpt:INT") + { + nGroupOn = report::GroupOn::INTERVAL; + _rImport.removeFunction(sExpression); + sExpression = sExpression.copy(OUString("INT_count_").getLength()); + OUString sInterval = sCompleteFormula.getToken(1,'/'); + sInterval = sInterval.getToken(0,')'); + m_xGroup->setGroupInterval(sInterval.toInt32()); + } + + m_xGroup->setGroupOn(nGroupOn); + + _rImport.removeFunction(sValue); + sValue = sExpression; + } + m_xGroup->setExpression(sValue); + } + } + break; + case XML_ELEMENT(REPORT, XML_KEEP_TOGETHER): + m_xGroup->setKeepTogether(lcl_getKeepTogetherOption(aIter.toView())); + break; + default: + XMLOFF_WARN_UNKNOWN("reportdesign", aIter); + break; + } + } + catch(const Exception&) + { + TOOLS_WARN_EXCEPTION( "reportdesign", "Exception caught while putting group props!"); + } + } +} + + +OXMLGroup::~OXMLGroup() +{ + +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > OXMLGroup::createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) +{ + css::uno::Reference< css::xml::sax::XFastContextHandler > xContext; + ORptFilter& rImport = GetOwnImport(); + + switch( nElement ) + { + case XML_ELEMENT(REPORT, XML_FUNCTION): + { + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + xContext = new OXMLFunction( rImport,xAttrList,m_xGroup); + } + break; + case XML_ELEMENT(REPORT, XML_GROUP_HEADER): + { + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + m_xGroup->setHeaderOn(true); + xContext = new OXMLSection( rImport,xAttrList,m_xGroup->getHeader()); + } + break; + case XML_ELEMENT(REPORT, XML_GROUP): + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + xContext = new OXMLGroup( rImport,xAttrList); + break; + case XML_ELEMENT(REPORT, XML_DETAIL): + { + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + Reference<XReportDefinition> xComponent = rImport.getReportDefinition(); + xContext = new OXMLSection( rImport,xAttrList, xComponent->getDetail()); + } + break; + + case XML_ELEMENT(REPORT, XML_GROUP_FOOTER): + { + rImport.GetProgressBarHelper()->Increment( PROGRESS_BAR_STEP ); + m_xGroup->setFooterOn(true); + xContext = new OXMLSection( rImport,xAttrList,m_xGroup->getFooter()); + } + break; + default: + break; + } + + return xContext; +} + +ORptFilter& OXMLGroup::GetOwnImport() +{ + return static_cast<ORptFilter&>(GetImport()); +} + +void OXMLGroup::endFastElement(sal_Int32 ) +{ + try + { + // the group elements end in the reverse order + m_xGroups->insertByIndex(0,uno::Any(m_xGroup)); + }catch(uno::Exception&) + { + TOOLS_WARN_EXCEPTION( "reportdesign", ""); + } +} + + +} // namespace rptxml + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |