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Diffstat (limited to 'xmloff/source/chart/SchXMLChartContext.cxx')
| -rw-r--r-- | xmloff/source/chart/SchXMLChartContext.cxx | 1235 |
1 files changed, 1235 insertions, 0 deletions
diff --git a/xmloff/source/chart/SchXMLChartContext.cxx b/xmloff/source/chart/SchXMLChartContext.cxx new file mode 100644 index 000000000..23ea2f780 --- /dev/null +++ b/xmloff/source/chart/SchXMLChartContext.cxx @@ -0,0 +1,1235 @@ +/* -*- 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 "SchXMLChartContext.hxx" +#include <SchXMLImport.hxx> +#include "SchXMLLegendContext.hxx" +#include "SchXMLPlotAreaContext.hxx" +#include "SchXMLParagraphContext.hxx" +#include "SchXMLTableContext.hxx" +#include "SchXMLSeries2Context.hxx" +#include "SchXMLTools.hxx" +#include <osl/diagnose.h> +#include <sal/log.hxx> +#include <tools/diagnose_ex.h> +#include <unotools/mediadescriptor.hxx> +#include <xmloff/xmlnamespace.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/namespacemap.hxx> +#include <xmloff/xmluconv.hxx> +#include <xmloff/xmlstyle.hxx> +#include <xmloff/SchXMLSeriesHelper.hxx> + +#include <vector> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/chart/XChartDocument.hpp> +#include <com/sun/star/chart/XDiagram.hpp> +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/drawing/XDrawPageSupplier.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/chart/ChartDataRowSource.hpp> +#include <com/sun/star/embed/Aspects.hpp> +#include <com/sun/star/embed/XVisualObject.hpp> + +#include <com/sun/star/chart2/XChartDocument.hpp> +#include <com/sun/star/chart2/data/XDataSink.hpp> +#include <com/sun/star/chart2/data/XPivotTableDataProvider.hpp> +#include <com/sun/star/chart2/XDataSeriesContainer.hpp> +#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp> +#include <com/sun/star/chart2/XChartTypeContainer.hpp> +#include <com/sun/star/chart2/XTitled.hpp> + +#include <com/sun/star/container/XChild.hpp> +#include <com/sun/star/chart2/data/XDataReceiver.hpp> +#include <o3tl/safeint.hxx> +#include <o3tl/string_view.hxx> + +using namespace com::sun::star; +using namespace ::xmloff::token; +using com::sun::star::uno::Reference; +using namespace ::SchXMLTools; + +namespace +{ + +void lcl_setRoleAtLabeledSequence( + const uno::Reference< chart2::data::XLabeledDataSequence > & xLSeq, + const OUString &rRole ) +{ + // set role of sequence + uno::Reference< chart2::data::XDataSequence > xValues( xLSeq->getValues()); + if( xValues.is()) + { + uno::Reference< beans::XPropertySet > xProp( xValues, uno::UNO_QUERY ); + if( xProp.is()) + xProp->setPropertyValue("Role", uno::Any( rRole )); + } +} + +void lcl_MoveDataToCandleStickSeries( + const uno::Reference< chart2::data::XDataSource > & xDataSource, + const uno::Reference< chart2::XDataSeries > & xDestination, + const OUString & rRole ) +{ + try + { + uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aLabeledSeq( + xDataSource->getDataSequences()); + if( aLabeledSeq.hasElements()) + { + lcl_setRoleAtLabeledSequence( aLabeledSeq[0], rRole ); + + // add to data series + uno::Reference< chart2::data::XDataSource > xSource( xDestination, uno::UNO_QUERY_THROW ); + // @todo: realloc only once outside this function + uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aData( xSource->getDataSequences()); + aData.realloc( aData.getLength() + 1); + aData.getArray()[ aData.getLength() - 1 ] = aLabeledSeq[0]; + uno::Reference< chart2::data::XDataSink > xSink( xDestination, uno::UNO_QUERY_THROW ); + xSink->setData( aData ); + } + } + catch(const uno::Exception&) + { + TOOLS_WARN_EXCEPTION("xmloff.chart", "Exception caught while moving data to candlestick series" ); + } +} + +void lcl_setRoleAtFirstSequence( + const uno::Reference< chart2::XDataSeries > & xSeries, + const OUString & rRole ) +{ + uno::Reference< chart2::data::XDataSource > xSource( xSeries, uno::UNO_QUERY ); + if( xSource.is()) + { + uno::Sequence< uno::Reference< chart2::data::XLabeledDataSequence > > aSeq( xSource->getDataSequences()); + if( aSeq.hasElements()) + lcl_setRoleAtLabeledSequence( aSeq[0], rRole ); + } +} + +void lcl_removeEmptyChartTypeGroups( const uno::Reference< chart2::XChartDocument > & xDoc ) +{ + if( ! xDoc.is()) + return; + + uno::Reference< chart2::XDiagram > xDia( xDoc->getFirstDiagram()); + if( ! xDia.is()) + return; + + try + { + // count all charttype groups to be able to leave at least one + sal_Int32 nRemainingGroups = 0; + uno::Reference< chart2::XCoordinateSystemContainer > xCooSysCnt( xDia, uno::UNO_QUERY_THROW ); + const uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > + aCooSysSeq( xCooSysCnt->getCoordinateSystems()); + for( auto const & i : aCooSysSeq ) + { + uno::Reference< chart2::XChartTypeContainer > xCTCnt( i, uno::UNO_QUERY_THROW ); + nRemainingGroups += xCTCnt->getChartTypes().getLength(); + } + + // delete all empty groups, but leave at least group (empty or not) + for( sal_Int32 nI = aCooSysSeq.getLength(); nI-- && (nRemainingGroups > 1); ) + { + uno::Reference< chart2::XChartTypeContainer > xCTCnt( aCooSysSeq[nI], uno::UNO_QUERY_THROW ); + uno::Sequence< uno::Reference< chart2::XChartType > > aCTSeq( xCTCnt->getChartTypes()); + for( sal_Int32 nJ=aCTSeq.getLength(); nJ-- && (nRemainingGroups > 1); ) + { + uno::Reference< chart2::XDataSeriesContainer > xDSCnt( aCTSeq[nJ], uno::UNO_QUERY_THROW ); + if( !xDSCnt->getDataSeries().hasElements() ) + { + // note: iterator stays valid as we have a local sequence + xCTCnt->removeChartType( aCTSeq[nJ] ); + --nRemainingGroups; + } + } + } + } + catch(const uno::Exception&) + { + TOOLS_INFO_EXCEPTION("xmloff.chart", "Exception caught while removing empty chart types"); + } +} + +uno::Sequence< sal_Int32 > lcl_getNumberSequenceFromString( const OUString& rStr, bool bAddOneToEachOldIndex ) +{ + const sal_Unicode aSpace( ' ' ); + + // count number of entries + ::std::vector< sal_Int32 > aVec; + sal_Int32 nLastPos = 0; + sal_Int32 nPos = 0; + while( nPos != -1 ) + { + nPos = rStr.indexOf( aSpace, nLastPos ); + if( nPos > nLastPos ) + { + aVec.push_back( o3tl::toInt32(rStr.subView( nLastPos, (nPos - nLastPos) )) ); + } + if( nPos != -1 ) + nLastPos = nPos + 1; + } + // last entry + if( nLastPos != 0 && + rStr.getLength() > nLastPos ) + { + aVec.push_back( o3tl::toInt32(rStr.subView( nLastPos )) ); + } + + const sal_Int32 nVecSize = aVec.size(); + uno::Sequence< sal_Int32 > aSeq( nVecSize ); + + if(!bAddOneToEachOldIndex) + { + sal_Int32* pSeqArr = aSeq.getArray(); + for( nPos = 0; nPos < nVecSize; ++nPos ) + { + pSeqArr[ nPos ] = aVec[ nPos ]; + } + } + else if( bAddOneToEachOldIndex ) + { + aSeq.realloc( nVecSize+1 ); + auto pSeqArr = aSeq.getArray(); + pSeqArr[0]=0; + + for( nPos = 0; nPos < nVecSize; ++nPos ) + { + pSeqArr[ nPos+1 ] = aVec[ nPos ]+1; + } + } + + return aSeq; +} + +} // anonymous namespace + +SchXMLChartContext::SchXMLChartContext( SchXMLImportHelper& rImpHelper, + SvXMLImport& rImport ) : + SvXMLImportContext( rImport ), + mrImportHelper( rImpHelper ), + m_bHasRangeAtPlotArea( false ), + m_bHasTableElement( false ), + mbAllRangeAddressesAvailable( true ), + mbColHasLabels( false ), + mbRowHasLabels( false ), + meDataRowSource( chart::ChartDataRowSource_COLUMNS ), + mbIsStockChart( false ) +{ +} + +SchXMLChartContext::~SchXMLChartContext() +{} + +static bool lcl_hasServiceName(Reference<lang::XMultiServiceFactory> const & xFactory, OUString const & rServiceName) +{ + const uno::Sequence<OUString> aServiceNames(xFactory->getAvailableServiceNames()); + + return std::find(aServiceNames.begin(), aServiceNames.end(), rServiceName) != aServiceNames.end(); +} + +void setDataProvider(uno::Reference<chart2::XChartDocument> const & xChartDoc, OUString const & sDataPilotSource) +{ + if (!xChartDoc.is()) + return; + + try + { + uno::Reference<container::XChild> xChild(xChartDoc, uno::UNO_QUERY); + uno::Reference<chart2::data::XDataReceiver> xDataReceiver(xChartDoc, uno::UNO_QUERY); + if (xChild.is() && xDataReceiver.is()) + { + bool bHasOwnData = true; + + Reference<lang::XMultiServiceFactory> xFact(xChild->getParent(), uno::UNO_QUERY); + if (xFact.is()) + { + if (!xChartDoc->getDataProvider().is()) + { + bool bHasDataPilotSource = !sDataPilotSource.isEmpty(); + OUString aDataProviderServiceName("com.sun.star.chart2.data.DataProvider"); + if (bHasDataPilotSource) + aDataProviderServiceName = "com.sun.star.chart2.data.PivotTableDataProvider"; + + if (lcl_hasServiceName(xFact, aDataProviderServiceName)) + { + Reference<chart2::data::XDataProvider> xProvider(xFact->createInstance(aDataProviderServiceName), uno::UNO_QUERY); + + if (xProvider.is()) + { + if (bHasDataPilotSource) + { + Reference<chart2::data::XPivotTableDataProvider> xPivotTableDataProvider(xProvider, uno::UNO_QUERY); + xPivotTableDataProvider->setPivotTableName(sDataPilotSource); + xDataReceiver->attachDataProvider(xProvider); + bHasOwnData = !xPivotTableDataProvider->hasPivotTable(); + } + else + { + xDataReceiver->attachDataProvider(xProvider); + bHasOwnData = false; + } + } + } + } + else + bHasOwnData = false; + } + // else we have no parent => we have our own data + + if (bHasOwnData && ! xChartDoc->hasInternalDataProvider()) + xChartDoc->createInternalDataProvider(false); + } + } + catch (const uno::Exception &) + { + TOOLS_INFO_EXCEPTION("xmloff.chart", "SchXMLChartContext::StartElement()"); + } +} + +void SchXMLChartContext::startFastElement( sal_Int32 /*nElement*/, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) +{ + // parse attributes + + uno::Reference< embed::XVisualObject > xVisualObject( mrImportHelper.GetChartDocument(), uno::UNO_QUERY); + SAL_WARN_IF(!xVisualObject.is(), "xmloff.chart", "need xVisualObject for page size"); + if( xVisualObject.is() ) + maChartSize = xVisualObject->getVisualAreaSize( embed::Aspects::MSOLE_CONTENT ); //#i103460# take the size given from the parent frame as default + + OUString sAutoStyleName; + OUString aOldChartTypeName; + bool bHasAddin = false; + + for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) ) + { + switch( aIter.getToken() ) + { + case XML_ELEMENT(LO_EXT, XML_DATA_PILOT_SOURCE): + msDataPilotSource = aIter.toString(); + break; + case XML_ELEMENT(XLINK, XML_HREF): + m_aXLinkHRefAttributeToIndicateDataProvider = aIter.toString(); + break; + case XML_ELEMENT(CHART, XML_CLASS): + { + OUString aValue = aIter.toString(); + OUString sClassName; + sal_uInt16 nClassPrefix = + GetImport().GetNamespaceMap().GetKeyByAttrValueQName( + aValue, &sClassName ); + if( XML_NAMESPACE_CHART == nClassPrefix ) + { + SchXMLChartTypeEnum eChartTypeEnum = SchXMLTools::GetChartTypeEnum( sClassName ); + if( eChartTypeEnum != XML_CHART_CLASS_UNKNOWN ) + { + aOldChartTypeName = SchXMLTools::GetChartTypeByClassName( sClassName, true /* bUseOldNames */ ); + maChartTypeServiceName = SchXMLTools::GetChartTypeByClassName( sClassName, false /* bUseOldNames */ ); + switch( eChartTypeEnum ) + { + case XML_CHART_CLASS_STOCK: + mbIsStockChart = true; + break; + default: + break; + } + } + } + else if( XML_NAMESPACE_OOO == nClassPrefix ) + { + // service is taken from add-in-name attribute + bHasAddin = true; + + aOldChartTypeName = sClassName; + maChartTypeServiceName = sClassName; + } + } + break; + + case XML_ELEMENT(SVG, XML_WIDTH): + case XML_ELEMENT(SVG_COMPAT, XML_WIDTH): + GetImport().GetMM100UnitConverter().convertMeasureToCore( + maChartSize.Width, aIter.toView() ); + break; + + case XML_ELEMENT(SVG, XML_HEIGHT): + case XML_ELEMENT(SVG_COMPAT, XML_HEIGHT): + GetImport().GetMM100UnitConverter().convertMeasureToCore( + maChartSize.Height, aIter.toView() ); + break; + + case XML_ELEMENT(CHART, XML_STYLE_NAME): + sAutoStyleName = aIter.toString(); + break; + + case XML_ELEMENT(CHART, XML_COLUMN_MAPPING): + msColTrans = aIter.toString(); + break; + case XML_ELEMENT(CHART, XML_ROW_MAPPING): + msRowTrans = aIter.toString(); + break; + default: + XMLOFF_WARN_UNKNOWN("xmloff", aIter); + } + } + + uno::Reference<chart::XChartDocument> xDoc = mrImportHelper.GetChartDocument(); + uno::Reference<chart2::XChartDocument> xNewDoc(xDoc, uno::UNO_QUERY); + + setDataProvider(xNewDoc, msDataPilotSource); + + if( aOldChartTypeName.isEmpty() ) + { + SAL_WARN("xmloff.chart", "need a charttype to create a diagram" ); + //set a fallback value: + const OUString& aChartClass_Bar( GetXMLToken(XML_BAR ) ); + aOldChartTypeName = SchXMLTools::GetChartTypeByClassName( aChartClass_Bar, true /* bUseOldNames */ ); + maChartTypeServiceName = SchXMLTools::GetChartTypeByClassName( aChartClass_Bar, false /* bUseOldNames */ ); + } + + // Set the size of the draw page. + if( xVisualObject.is() ) + xVisualObject->setVisualAreaSize( embed::Aspects::MSOLE_CONTENT, maChartSize ); + + InitChart( aOldChartTypeName); + + if( bHasAddin ) + { + //correct charttype service name when having an addin + //and don't refresh addin during load + uno::Reference< beans::XPropertySet > xDocProp( mrImportHelper.GetChartDocument(), uno::UNO_QUERY ); + if( xDocProp.is() ) + { + try + { + xDocProp->getPropertyValue("BaseDiagram") >>= aOldChartTypeName; + maChartTypeServiceName = SchXMLTools::GetNewChartTypeName( aOldChartTypeName ); + xDocProp->setPropertyValue("RefreshAddInAllowed", uno::Any( false) ); + } + catch(const uno::Exception&) + { + TOOLS_WARN_EXCEPTION("xmloff.chart", "Exception during import SchXMLChartContext::StartElement" ); + } + } + } + + // set auto-styles for Area + uno::Reference<beans::XPropertySet> xProp = mrImportHelper.GetChartDocument()->getArea(); + mrImportHelper.FillAutoStyle(sAutoStyleName, xProp); +} + +namespace +{ + +struct NewDonutSeries +{ + css::uno::Reference< css::chart2::XDataSeries > m_xSeries; + OUString msStyleName; + sal_Int32 mnAttachedAxis; + + ::std::vector< OUString > m_aSeriesStyles; + ::std::vector< OUString > m_aPointStyles; + + NewDonutSeries( const css::uno::Reference< css::chart2::XDataSeries >& xSeries, sal_Int32 nPointCount ) + : m_xSeries( xSeries ) + , mnAttachedAxis( 1 ) + { + m_aPointStyles.resize(nPointCount); + m_aSeriesStyles.resize(nPointCount); + } + + void setSeriesStyleNameToPoint( const OUString& rStyleName, sal_Int32 nPointIndex ) + { + SAL_WARN_IF(nPointIndex >= static_cast<sal_Int32>(m_aSeriesStyles.size()), "xmloff.chart", "donut point <-> series count mismatch"); + if( nPointIndex < static_cast<sal_Int32>(m_aSeriesStyles.size()) ) + m_aSeriesStyles[nPointIndex]=rStyleName; + } + + void setPointStyleNameToPoint( const OUString& rStyleName, sal_Int32 nPointIndex ) + { + SAL_WARN_IF(nPointIndex >= static_cast<sal_Int32>(m_aPointStyles.size()), "xmloff.chart", "donut point <-> series count mismatch"); + if( nPointIndex < static_cast<sal_Int32>(m_aPointStyles.size()) ) + m_aPointStyles[nPointIndex]=rStyleName; + } + + ::std::vector< DataRowPointStyle > creatStyleVector() + { + ::std::vector< DataRowPointStyle > aRet; + + DataRowPointStyle aSeriesStyle( DataRowPointStyle::DATA_SERIES + , m_xSeries, -1, 1, msStyleName, mnAttachedAxis ); + aRet.push_back( aSeriesStyle ); + + sal_Int32 nPointIndex=0; + for (auto const& pointStyle : m_aPointStyles) + { + DataRowPointStyle aPointStyle( DataRowPointStyle::DATA_POINT + , m_xSeries, nPointIndex, 1, pointStyle, mnAttachedAxis ); + if( nPointIndex < static_cast<sal_Int32>(m_aSeriesStyles.size()) ) + { + aPointStyle.msSeriesStyleNameForDonuts = m_aSeriesStyles[nPointIndex]; + } + if( !aPointStyle.msSeriesStyleNameForDonuts.isEmpty() + || !aPointStyle.msStyleName.isEmpty() ) + aRet.push_back( aPointStyle ); + ++nPointIndex; + } + + return aRet; + } +}; + +void lcl_swapPointAndSeriesStylesForDonutCharts( ::std::vector< DataRowPointStyle >& rStyleVector + , ::std::map< css::uno::Reference< css::chart2::XDataSeries> , sal_Int32 >&& aSeriesMap ) +{ + //detect old series count + //and add old series to aSeriesMap + sal_Int32 nOldSeriesCount = 0; + { + sal_Int32 nMaxOldSeriesIndex = 0; + sal_Int32 nOldSeriesIndex = 0; + for (auto const& style : rStyleVector) + { + DataRowPointStyle aStyle(style); + if(aStyle.meType == DataRowPointStyle::DATA_SERIES && + aStyle.m_xSeries.is() ) + { + nMaxOldSeriesIndex = nOldSeriesIndex; + + if( aSeriesMap.end() == aSeriesMap.find(aStyle.m_xSeries) ) + aSeriesMap[aStyle.m_xSeries] = nOldSeriesIndex; + + nOldSeriesIndex++; + } + } + nOldSeriesCount = nMaxOldSeriesIndex+1; + } + + //initialize new series styles + ::std::map< Reference< chart2::XDataSeries >, sal_Int32 >::const_iterator aSeriesMapEnd( aSeriesMap.end() ); + + //sort by index + ::std::vector< NewDonutSeries > aNewSeriesVector; + { + ::std::map< sal_Int32, Reference< chart2::XDataSeries > > aIndexSeriesMap; + for (auto const& series : aSeriesMap) + aIndexSeriesMap[series.second] = series.first; + + for (auto const& indexSeries : aIndexSeriesMap) + aNewSeriesVector.emplace_back(indexSeries.second,nOldSeriesCount ); + } + + //overwrite attached axis information according to old series styles + for (auto const& style : rStyleVector) + { + DataRowPointStyle aStyle(style); + if(aStyle.meType == DataRowPointStyle::DATA_SERIES ) + { + auto aSeriesMapIt = aSeriesMap.find( aStyle.m_xSeries ); + if( aSeriesMapIt != aSeriesMapEnd && aSeriesMapIt->second < static_cast<sal_Int32>(aNewSeriesVector.size()) ) + aNewSeriesVector[aSeriesMapIt->second].mnAttachedAxis = aStyle.mnAttachedAxis; + } + } + + //overwrite new series style names with old series style name information + for (auto const& style : rStyleVector) + { + DataRowPointStyle aStyle(style); + if( aStyle.meType == DataRowPointStyle::DATA_SERIES ) + { + auto aSeriesMapIt = aSeriesMap.find(aStyle.m_xSeries); + if( aSeriesMapEnd != aSeriesMapIt ) + { + sal_Int32 nNewPointIndex = aSeriesMapIt->second; + + for (auto & newSeries : aNewSeriesVector) + newSeries.setSeriesStyleNameToPoint( aStyle.msStyleName, nNewPointIndex ); + } + } + } + + //overwrite new series style names with point style name information + for (auto const& style : rStyleVector) + { + DataRowPointStyle aStyle(style); + if( aStyle.meType == DataRowPointStyle::DATA_POINT ) + { + auto aSeriesMapIt = aSeriesMap.find(aStyle.m_xSeries); + if( aSeriesMapEnd != aSeriesMapIt ) + { + sal_Int32 nNewPointIndex = aSeriesMapIt->second; + sal_Int32 nNewSeriesIndex = aStyle.m_nPointIndex; + sal_Int32 nRepeatCount = aStyle.m_nPointRepeat; + + while( nRepeatCount && (nNewSeriesIndex>=0) && (o3tl::make_unsigned(nNewSeriesIndex)< aNewSeriesVector.size() ) ) + { + NewDonutSeries& rNewSeries( aNewSeriesVector[nNewSeriesIndex] ); + rNewSeries.setPointStyleNameToPoint( aStyle.msStyleName, nNewPointIndex ); + + nRepeatCount--; + nNewSeriesIndex++; + } + } + } + } + + //put information from aNewSeriesVector to output parameter rStyleVector + rStyleVector.clear(); + + for (auto & newSeries : aNewSeriesVector) + { + ::std::vector< DataRowPointStyle > aVector( newSeries.creatStyleVector() ); + rStyleVector.insert(rStyleVector.end(),aVector.begin(),aVector.end()); + } +} + +bool lcl_SpecialHandlingForDonutChartNeeded( + std::u16string_view rServiceName, + const SvXMLImport & rImport ) +{ + bool bResult = false; + if( rServiceName == u"com.sun.star.chart2.DonutChartType" ) + { + bResult = SchXMLTools::isDocumentGeneratedWithOpenOfficeOlderThan2_3( rImport.GetModel() ); + } + return bResult; +} + +} // anonymous namespace + +static void lcl_ApplyDataFromRectangularRangeToDiagram( + const uno::Reference< chart2::XChartDocument >& xNewDoc + , const OUString& rRectangularRange + , css::chart::ChartDataRowSource eDataRowSource + , bool bRowHasLabels, bool bColHasLabels + , bool bSwitchOnLabelsAndCategoriesForOwnData + , const OUString& sColTrans + , const OUString& sRowTrans ) +{ + if( !xNewDoc.is() ) + return; + + uno::Reference< chart2::XDiagram > xNewDia( xNewDoc->getFirstDiagram()); + uno::Reference< chart2::data::XDataProvider > xDataProvider( xNewDoc->getDataProvider() ); + if( !xNewDia.is() || !xDataProvider.is() ) + return; + + bool bFirstCellAsLabel = + (eDataRowSource==chart::ChartDataRowSource_COLUMNS)? bRowHasLabels : bColHasLabels; + bool bHasCateories = + (eDataRowSource==chart::ChartDataRowSource_COLUMNS)? bColHasLabels : bRowHasLabels; + + if( bSwitchOnLabelsAndCategoriesForOwnData ) + { + bFirstCellAsLabel = true; + bHasCateories = true; + } + + uno::Sequence< beans::PropertyValue > aArgs{ + beans::PropertyValue( + "CellRangeRepresentation", + -1, uno::Any( rRectangularRange ), + beans::PropertyState_DIRECT_VALUE ), + beans::PropertyValue( + "DataRowSource", + -1, uno::Any( eDataRowSource ), + beans::PropertyState_DIRECT_VALUE ), + beans::PropertyValue( + "FirstCellAsLabel", + -1, uno::Any( bFirstCellAsLabel ), + beans::PropertyState_DIRECT_VALUE ) + }; + + if( !sColTrans.isEmpty() || !sRowTrans.isEmpty() ) + { + aArgs.realloc( aArgs.getLength() + 1 ); + aArgs.getArray()[ sal::static_int_cast<sal_uInt32>(aArgs.getLength()) - 1 ] = beans::PropertyValue( + "SequenceMapping", + -1, uno::Any( !sColTrans.isEmpty() + ? lcl_getNumberSequenceFromString( sColTrans, bHasCateories && !xNewDoc->hasInternalDataProvider() ) + : lcl_getNumberSequenceFromString( sRowTrans, bHasCateories && !xNewDoc->hasInternalDataProvider() ) ), + beans::PropertyState_DIRECT_VALUE ); + } + + //work around wrong writer ranges ( see Issue 58464 ) + { + OUString aChartOleObjectName; + if( xNewDoc.is() ) + { + utl::MediaDescriptor aMediaDescriptor( xNewDoc->getArgs() ); + + utl::MediaDescriptor::const_iterator aIt( + aMediaDescriptor.find( OUString( "HierarchicalDocumentName" ))); + if( aIt != aMediaDescriptor.end() ) + { + aChartOleObjectName = (*aIt).second.get< OUString >(); + } + } + if( !aChartOleObjectName.isEmpty() ) + { + aArgs.realloc( aArgs.getLength() + 1 ); + aArgs.getArray()[ sal::static_int_cast<sal_uInt32>(aArgs.getLength()) - 1 ] = beans::PropertyValue( + "ChartOleObjectName", + -1, uno::Any( aChartOleObjectName ), + beans::PropertyState_DIRECT_VALUE ); + } + } + + uno::Reference< chart2::data::XDataSource > xDataSource( + xDataProvider->createDataSource( aArgs )); + + aArgs.realloc( aArgs.getLength() + 2 ); + auto pArgs = aArgs.getArray(); + pArgs[ sal::static_int_cast<sal_uInt32>(aArgs.getLength()) - 2 ] = beans::PropertyValue( + "HasCategories", + -1, uno::Any( bHasCateories ), + beans::PropertyState_DIRECT_VALUE ); + pArgs[ sal::static_int_cast<sal_uInt32>(aArgs.getLength()) - 1 ] = beans::PropertyValue( + "UseCategoriesAsX", + -1, uno::Any( false ),//categories in ODF files are not to be used as x values (independent from what is offered in our ui) + beans::PropertyState_DIRECT_VALUE ); + + xNewDia->setDiagramData( xDataSource, aArgs ); +} + +void SchXMLChartContext::endFastElement(sal_Int32 ) +{ + uno::Reference< chart::XChartDocument > xDoc = mrImportHelper.GetChartDocument(); + uno::Reference< beans::XPropertySet > xProp( xDoc, uno::UNO_QUERY ); + uno::Reference< chart2::XChartDocument > xNewDoc( xDoc, uno::UNO_QUERY ); + + if( xProp.is()) + { + if( !maMainTitle.isEmpty()) + { + uno::Reference< beans::XPropertySet > xTitleProp( xDoc->getTitle(), uno::UNO_QUERY ); + if( xTitleProp.is()) + { + try + { + xTitleProp->setPropertyValue("String", uno::Any(maMainTitle) ); + } + catch(const beans::UnknownPropertyException&) + { + SAL_WARN("xmloff.chart", "Property String for Title not available" ); + } + } + } + if( !maSubTitle.isEmpty()) + { + uno::Reference< beans::XPropertySet > xTitleProp( xDoc->getSubTitle(), uno::UNO_QUERY ); + if( xTitleProp.is()) + { + try + { + xTitleProp->setPropertyValue("String", uno::Any(maSubTitle) ); + } + catch(const beans::UnknownPropertyException&) + { + SAL_WARN("xmloff.chart", "Property String for Title not available" ); + } + } + } + } + + // cleanup: remove empty chart type groups + lcl_removeEmptyChartTypeGroups( xNewDoc ); + + // set stack mode before a potential chart type detection (in case we have a rectangular range) + uno::Reference< chart::XDiagram > xDiagram( xDoc->getDiagram() ); + uno::Reference< beans::XPropertySet > xDiaProp( xDiagram, uno::UNO_QUERY ); + if( xDiaProp.is()) + { + if( maSeriesDefaultsAndStyles.maStackedDefault.hasValue()) + xDiaProp->setPropertyValue("Stacked",maSeriesDefaultsAndStyles.maStackedDefault); + if( maSeriesDefaultsAndStyles.maPercentDefault.hasValue()) + xDiaProp->setPropertyValue("Percent",maSeriesDefaultsAndStyles.maPercentDefault); + if( maSeriesDefaultsAndStyles.maDeepDefault.hasValue()) + xDiaProp->setPropertyValue("Deep",maSeriesDefaultsAndStyles.maDeepDefault); + if( maSeriesDefaultsAndStyles.maStackedBarsConnectedDefault.hasValue()) + xDiaProp->setPropertyValue("StackedBarsConnected",maSeriesDefaultsAndStyles.maStackedBarsConnectedDefault); + } + + //the OOo 2.0 implementation and older has a bug with donuts + bool bSpecialHandlingForDonutChart = lcl_SpecialHandlingForDonutChartNeeded( + maChartTypeServiceName, GetImport()); + + // apply data + if(!xNewDoc.is()) + return; + + bool bHasOwnData = false; + if( m_aXLinkHRefAttributeToIndicateDataProvider == "." ) //data comes from the chart itself + bHasOwnData = true; + else if( m_aXLinkHRefAttributeToIndicateDataProvider == ".." ) //data comes from the parent application + bHasOwnData = false; + else if( !m_aXLinkHRefAttributeToIndicateDataProvider.isEmpty() ) //not supported so far to get the data by sibling objects -> fall back to chart itself if data are available + bHasOwnData = m_bHasTableElement; + else + bHasOwnData = !m_bHasRangeAtPlotArea; + + if( xNewDoc->hasInternalDataProvider()) + { + if( !m_bHasTableElement && m_aXLinkHRefAttributeToIndicateDataProvider != "." ) + { + //#i103147# ODF, workaround broken files with a missing table:cell-range-address at the plot-area + bool bSwitchSuccessful = SchXMLTools::switchBackToDataProviderFromParent( xNewDoc, maLSequencesPerIndex ); + bHasOwnData = !bSwitchSuccessful; + } + else + bHasOwnData = true;//e.g. in case of copy->paste from calc to impress + } + else if( bHasOwnData ) + { + xNewDoc->createInternalDataProvider( false /* bCloneExistingData */ ); + } + if( bHasOwnData ) + msChartAddress = "all"; + + bool bSwitchRangesFromOuterToInternalIfNecessary = false; + if( !bHasOwnData && mbAllRangeAddressesAvailable ) + { + // special handling for stock chart (merge series together) + if( mbIsStockChart ) + MergeSeriesForStockChart(); + } + else if( !msChartAddress.isEmpty() ) + { + //own data or only rectangular range available + + if( xNewDoc->hasInternalDataProvider() ) + SchXMLTableHelper::applyTableToInternalDataProvider( maTable, xNewDoc ); + + bool bOlderThan2_3 = SchXMLTools::isDocumentGeneratedWithOpenOfficeOlderThan2_3( xNewDoc ); + bool bOldFileWithOwnDataFromRows = (bOlderThan2_3 && bHasOwnData && (meDataRowSource==chart::ChartDataRowSource_ROWS)); // in this case there are range addresses that are simply wrong. + + if( mbAllRangeAddressesAvailable && !bSpecialHandlingForDonutChart && !mbIsStockChart && + !bOldFileWithOwnDataFromRows ) + { + //bHasOwnData is true in this case! + //e.g. for normal files with own data or also in case of copy paste scenario (e.g. calc to impress) + bSwitchRangesFromOuterToInternalIfNecessary = true; + } + else + { + //apply data from rectangular range + + // create datasource from data provider with rectangular range parameters and change the diagram setDiagramData + try + { + if( bOlderThan2_3 && xDiaProp.is() )//for older charts the hidden cells were removed by calc on the fly + xDiaProp->setPropertyValue("IncludeHiddenCells",uno::Any(false)); + + // note: mbRowHasLabels means the first row contains labels, that means we have "column-descriptions", + // (analogously mbColHasLabels means we have "row-descriptions") + lcl_ApplyDataFromRectangularRangeToDiagram( xNewDoc, msChartAddress, meDataRowSource, mbRowHasLabels, mbColHasLabels, bHasOwnData, msColTrans, msRowTrans ); + } + catch(const uno::Exception&) + { + //try to fallback to internal data + TOOLS_WARN_EXCEPTION("xmloff.chart", "Exception during import SchXMLChartContext::lcl_ApplyDataFromRectangularRangeToDiagram try to fallback to internal data" ); + if(!bHasOwnData) + { + bHasOwnData = true; + msChartAddress = "all"; + if( !xNewDoc->hasInternalDataProvider() ) + { + xNewDoc->createInternalDataProvider( false /* bCloneExistingData */ ); + SchXMLTableHelper::applyTableToInternalDataProvider( maTable, xNewDoc ); + try + { + lcl_ApplyDataFromRectangularRangeToDiagram( xNewDoc, msChartAddress, meDataRowSource, mbRowHasLabels, mbColHasLabels, bHasOwnData, msColTrans, msRowTrans ); + } + catch(const uno::Exception&) + { + TOOLS_WARN_EXCEPTION("xmloff.chart", "Exception during import SchXMLChartContext::lcl_ApplyDataFromRectangularRangeToDiagram fallback to internal data failed also" ); + } + } + } + } + } + } + else + { + SAL_WARN("xmloff.chart", "Must not get here" ); + } + + // now all series and data point properties are available and can be set + { + if( bSpecialHandlingForDonutChart ) + { + uno::Reference< chart2::XDiagram > xNewDiagram( xNewDoc->getFirstDiagram() ); + lcl_swapPointAndSeriesStylesForDonutCharts( maSeriesDefaultsAndStyles.maSeriesStyleVector + , SchXMLSeriesHelper::getDataSeriesIndexMapFromDiagram(xNewDiagram) ); + } + + SchXMLSeries2Context::initSeriesPropertySets( maSeriesDefaultsAndStyles, xDoc ); + + //set defaults from diagram to the new series: + //check whether we need to remove lines from symbol only charts + bool bSwitchOffLinesForScatter = false; + { + bool bLinesOn = true; + if( (maSeriesDefaultsAndStyles.maLinesOnProperty >>= bLinesOn) && !bLinesOn ) + { + if( maChartTypeServiceName == "com.sun.star.chart2.ScatterChartType" ) + { + bSwitchOffLinesForScatter = true; + SchXMLSeries2Context::switchSeriesLinesOff( maSeriesDefaultsAndStyles.maSeriesStyleVector ); + } + } + } + SchXMLSeries2Context::setDefaultsToSeries( maSeriesDefaultsAndStyles ); + + // set autostyles for series and data points + const SvXMLStylesContext* pStylesCtxt = mrImportHelper.GetAutoStylesContext(); + const SvXMLStyleContext* pStyle = nullptr; + OUString sCurrStyleName; + + if( pStylesCtxt ) + { + //iterate over data-series first + //don't set series styles for donut charts + if( !bSpecialHandlingForDonutChart ) + { + SchXMLSeries2Context::setStylesToSeries( + maSeriesDefaultsAndStyles, pStylesCtxt, pStyle, + sCurrStyleName, mrImportHelper, GetImport(), + mbIsStockChart, maLSequencesPerIndex ); + // ... then set attributes for statistics (after their existence was set in the series) + SchXMLSeries2Context::setStylesToStatisticsObjects( + maSeriesDefaultsAndStyles, pStylesCtxt, + pStyle, sCurrStyleName ); + + SchXMLSeries2Context::setStylesToRegressionCurves( + maSeriesDefaultsAndStyles, pStylesCtxt, + pStyle, sCurrStyleName ); + } + } + + //#i98319# call switchRangesFromOuterToInternalIfNecessary before the data point styles are applied, otherwise in copy->paste scenario the data point styles do get lost + if( bSwitchRangesFromOuterToInternalIfNecessary ) + { + if( xNewDoc->hasInternalDataProvider() ) + SchXMLTableHelper::switchRangesFromOuterToInternalIfNecessary( maTable, maLSequencesPerIndex, xNewDoc, meDataRowSource ); + } + + if( pStylesCtxt ) + { + // ... then iterate over data-point attributes, so the latter are not overwritten + SchXMLSeries2Context::setStylesToDataPoints( maSeriesDefaultsAndStyles + , pStylesCtxt, pStyle, sCurrStyleName, mrImportHelper, GetImport(), mbIsStockChart, bSpecialHandlingForDonutChart, bSwitchOffLinesForScatter ); + } + } + + if( xProp.is()) + xProp->setPropertyValue("RefreshAddInAllowed", uno::Any( true) ); +} + +void SchXMLChartContext::MergeSeriesForStockChart() +{ + OSL_ASSERT( mbIsStockChart ); + try + { + uno::Reference< chart::XChartDocument > xOldDoc( mrImportHelper.GetChartDocument()); + uno::Reference< chart2::XChartDocument > xDoc( xOldDoc, uno::UNO_QUERY_THROW ); + uno::Reference< chart2::XDiagram > xDiagram( xDoc->getFirstDiagram()); + if( ! xDiagram.is()) + return; + + bool bHasJapaneseCandlestick = true; + uno::Reference< chart2::XDataSeriesContainer > xDSContainer; + uno::Reference< chart2::XCoordinateSystemContainer > xCooSysCnt( xDiagram, uno::UNO_QUERY_THROW ); + const uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > aCooSysSeq( xCooSysCnt->getCoordinateSystems()); + for( const auto& rCooSys : aCooSysSeq ) + { + uno::Reference< chart2::XChartTypeContainer > xCTCnt( rCooSys, uno::UNO_QUERY_THROW ); + const uno::Sequence< uno::Reference< chart2::XChartType > > aChartTypes( xCTCnt->getChartTypes()); + auto pChartType = std::find_if(aChartTypes.begin(), aChartTypes.end(), + [](const auto& rChartType) { return rChartType->getChartType() == "com.sun.star.chart2.CandleStickChartType"; }); + if (pChartType != aChartTypes.end()) + { + xDSContainer.set( *pChartType, uno::UNO_QUERY_THROW ); + uno::Reference< beans::XPropertySet > xCTProp( *pChartType, uno::UNO_QUERY_THROW ); + xCTProp->getPropertyValue("Japanese") >>= bHasJapaneseCandlestick; + } + } + + if( xDSContainer.is()) + { + // with japanese candlesticks: open, low, high, close + // otherwise: low, high, close + uno::Sequence< uno::Reference< chart2::XDataSeries > > aSeriesSeq( xDSContainer->getDataSeries()); + const sal_Int32 nSeriesCount( aSeriesSeq.getLength()); + const sal_Int32 nSeriesPerCandleStick = bHasJapaneseCandlestick ? 4: 3; + sal_Int32 nCandleStickCount = nSeriesCount / nSeriesPerCandleStick; + OSL_ASSERT( nSeriesPerCandleStick * nCandleStickCount == nSeriesCount ); + uno::Sequence< uno::Reference< chart2::XDataSeries > > aNewSeries( nCandleStickCount ); + auto aNewSeriesRange = asNonConstRange(aNewSeries); + for( sal_Int32 i=0; i<nCandleStickCount; ++i ) + { + sal_Int32 nSeriesIndex = i*nSeriesPerCandleStick; + if( bHasJapaneseCandlestick ) + { + // open values + lcl_setRoleAtFirstSequence( aSeriesSeq[ nSeriesIndex ], "values-first"); + aNewSeriesRange[i] = aSeriesSeq[ nSeriesIndex ]; + // low values + lcl_MoveDataToCandleStickSeries( + uno::Reference< chart2::data::XDataSource >( aSeriesSeq[ ++nSeriesIndex ], uno::UNO_QUERY_THROW ), + aNewSeries[i], "values-min"); + } + else + { + // low values + lcl_setRoleAtFirstSequence( aSeriesSeq[ nSeriesIndex ], "values-min"); + aNewSeriesRange[i] = aSeriesSeq[ nSeriesIndex ]; + } + // high values + lcl_MoveDataToCandleStickSeries( + uno::Reference< chart2::data::XDataSource >( aSeriesSeq[ ++nSeriesIndex ], uno::UNO_QUERY_THROW ), + aNewSeries[i], "values-max"); + // close values + lcl_MoveDataToCandleStickSeries( + uno::Reference< chart2::data::XDataSource >( aSeriesSeq[ ++nSeriesIndex ], uno::UNO_QUERY_THROW ), + aNewSeries[i], "values-last"); + } + xDSContainer->setDataSeries( aNewSeries ); + } + } + catch(const uno::Exception&) + { + TOOLS_WARN_EXCEPTION("xmloff.chart", "Exception while merging series for stock chart" ); + } +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > SchXMLChartContext::createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) +{ + SvXMLImportContext* pContext = nullptr; + uno::Reference< chart::XChartDocument > xDoc = mrImportHelper.GetChartDocument(); + uno::Reference< beans::XPropertySet > xProp( xDoc, uno::UNO_QUERY ); + + switch(nElement) + { + case XML_ELEMENT(CHART, XML_PLOT_AREA): + pContext = new SchXMLPlotAreaContext( mrImportHelper, GetImport(), + m_aXLinkHRefAttributeToIndicateDataProvider, + msCategoriesAddress, + msChartAddress, m_bHasRangeAtPlotArea, mbAllRangeAddressesAvailable, + mbColHasLabels, mbRowHasLabels, + meDataRowSource, + maSeriesDefaultsAndStyles, + maChartTypeServiceName, + maLSequencesPerIndex, maChartSize ); + break; + case XML_ELEMENT(CHART, XML_TITLE): + if( xDoc.is()) + { + if( xProp.is()) + { + xProp->setPropertyValue("HasMainTitle", uno::Any(true) ); + } + uno::Reference< drawing::XShape > xTitleShape = xDoc->getTitle(); + pContext = new SchXMLTitleContext( mrImportHelper, GetImport(), + maMainTitle, xTitleShape ); + } + break; + case XML_ELEMENT(CHART, XML_SUBTITLE): + if( xDoc.is()) + { + if( xProp.is()) + { + xProp->setPropertyValue("HasSubTitle", uno::Any(true) ); + } + uno::Reference< drawing::XShape > xTitleShape = xDoc->getSubTitle(); + pContext = new SchXMLTitleContext( mrImportHelper, GetImport(), + maSubTitle, xTitleShape ); + } + break; + case XML_ELEMENT(CHART, XML_LEGEND): + pContext = new SchXMLLegendContext( mrImportHelper, GetImport() ); + break; + case XML_ELEMENT(TABLE, XML_TABLE): + { + SchXMLTableContext * pTableContext = + new SchXMLTableContext( GetImport(), maTable ); + m_bHasTableElement = true; + // #i85913# take into account column- and row- mapping for + // charts with own data only for those which were not copied + // from a place where they got data from the container. Note, + // that this requires the plot-area been read before the table + // (which is required in the ODF spec) + // Note: For stock charts and donut charts with special handling + // the mapping must not be applied! + if( msChartAddress.isEmpty() && !mbIsStockChart && + !lcl_SpecialHandlingForDonutChartNeeded( + maChartTypeServiceName, GetImport())) + { + if( !msColTrans.isEmpty() ) + { + OSL_ASSERT( msRowTrans.isEmpty() ); + pTableContext->setColumnPermutation( lcl_getNumberSequenceFromString( msColTrans, true )); + msColTrans.clear(); + } + else if( !msRowTrans.isEmpty() ) + { + pTableContext->setRowPermutation( lcl_getNumberSequenceFromString( msRowTrans, true )); + msRowTrans.clear(); + } + } + pContext = pTableContext; + } + break; + + default: + // try importing as an additional shape + if( ! mxDrawPage.is()) + { + uno::Reference< drawing::XDrawPageSupplier > xSupp( xDoc, uno::UNO_QUERY ); + if( xSupp.is()) + mxDrawPage = xSupp->getDrawPage(); + + SAL_WARN_IF( !mxDrawPage.is(), "xmloff.chart", "Invalid Chart Page" ); + } + if( mxDrawPage.is()) + pContext = XMLShapeImportHelper::CreateGroupChildContext( + GetImport(), nElement, xAttrList, mxDrawPage ); + break; + } + + return pContext; +} + +/* + With a locked controller the following is done here: + 1. Hide title, subtitle, and legend. + 2. Set the size of the draw page. + 3. Set a (logically) empty data set. + 4. Set the chart type. +*/ +void SchXMLChartContext::InitChart( + const OUString & rChartTypeServiceName // currently the old service name + ) +{ + uno::Reference< chart::XChartDocument > xDoc = mrImportHelper.GetChartDocument(); + SAL_WARN_IF( !xDoc.is(), "xmloff.chart", "No valid document!" ); + + // Remove Title and Diagram ("De-InitNew") + uno::Reference< chart2::XChartDocument > xNewDoc( mrImportHelper.GetChartDocument(), uno::UNO_QUERY ); + if( xNewDoc.is()) + { + xNewDoc->setFirstDiagram( nullptr ); + uno::Reference< chart2::XTitled > xTitled( xNewDoc, uno::UNO_QUERY ); + if( xTitled.is()) + xTitled->setTitleObject( nullptr ); + } + + // Set the chart type via setting the diagram. + if( !rChartTypeServiceName.isEmpty() && xDoc.is()) + { + uno::Reference< lang::XMultiServiceFactory > xFact( xDoc, uno::UNO_QUERY ); + if( xFact.is()) + { + uno::Reference< chart::XDiagram > xDia( xFact->createInstance( rChartTypeServiceName ), uno::UNO_QUERY ); + if( xDia.is()) + xDoc->setDiagram( xDia ); + } + } +} + +SchXMLTitleContext::SchXMLTitleContext( SchXMLImportHelper& rImpHelper, SvXMLImport& rImport, + OUString& rTitle, + uno::Reference< drawing::XShape > const & xTitleShape ) : + SvXMLImportContext( rImport ), + mrImportHelper( rImpHelper ), + mrTitle( rTitle ), + mxTitleShape( xTitleShape ) +{ +} + +SchXMLTitleContext::~SchXMLTitleContext() +{} + +void SchXMLTitleContext::startFastElement( sal_Int32 /*nElement*/, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) +{ + css::awt::Point aPosition; + bool bHasXPosition=false; + bool bHasYPosition=false; + + for( auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList) ) + { + switch (aIter.getToken()) + { + case XML_ELEMENT(SVG, XML_X): + case XML_ELEMENT(SVG_COMPAT, XML_X): + { + GetImport().GetMM100UnitConverter().convertMeasureToCore( + aPosition.X, aIter.toView() ); + bHasXPosition = true; + break; + } + case XML_ELEMENT(SVG, XML_Y): + case XML_ELEMENT(SVG_COMPAT, XML_Y): + { + GetImport().GetMM100UnitConverter().convertMeasureToCore( + aPosition.Y, aIter.toView() ); + bHasYPosition = true; + break; + } + case XML_ELEMENT(CHART, XML_STYLE_NAME): + msAutoStyleName = aIter.toString(); + break; + default: + XMLOFF_WARN_UNKNOWN("xmloff", aIter); + } + } + + if( mxTitleShape.is()) + { + if( bHasXPosition && bHasYPosition ) + mxTitleShape->setPosition( aPosition ); + + uno::Reference<beans::XPropertySet> xProp(mxTitleShape, uno::UNO_QUERY); + mrImportHelper.FillAutoStyle(msAutoStyleName, xProp); + } +} + +css::uno::Reference< css::xml::sax::XFastContextHandler > SchXMLTitleContext::createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& /*xAttrList*/ ) +{ + SvXMLImportContext* pContext = nullptr; + + if( nElement == XML_ELEMENT(TEXT, XML_P) || + nElement == XML_ELEMENT(LO_EXT, XML_P) ) + { + pContext = new SchXMLParagraphContext( GetImport(), mrTitle ); + } + else + XMLOFF_WARN_UNKNOWN_ELEMENT("xmloff", nElement); + + return pContext; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |