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| -rw-r--r-- | xmloff/source/chart/SchXMLSeriesHelper.cxx | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/xmloff/source/chart/SchXMLSeriesHelper.cxx b/xmloff/source/chart/SchXMLSeriesHelper.cxx new file mode 100644 index 000000000..31a197596 --- /dev/null +++ b/xmloff/source/chart/SchXMLSeriesHelper.cxx @@ -0,0 +1,218 @@ +/* -*- 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 <xmloff/SchXMLSeriesHelper.hxx> +#include <com/sun/star/chart2/XChartDocument.hpp> +#include <com/sun/star/chart2/XChartTypeContainer.hpp> +#include <com/sun/star/chart2/XCoordinateSystemContainer.hpp> +#include <com/sun/star/chart2/XDataSeriesContainer.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> + +#include <sal/log.hxx> +#include <tools/diagnose_ex.h> + +using namespace ::com::sun::star; + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; + +::std::vector< Reference< chart2::XDataSeries > > + SchXMLSeriesHelper::getDataSeriesFromDiagram( + const Reference< chart2::XDiagram > & xDiagram ) +{ + ::std::vector< Reference< chart2::XDataSeries > > aResult; + + try + { + Reference< chart2::XCoordinateSystemContainer > xCooSysCnt( + xDiagram, uno::UNO_QUERY_THROW ); + const Sequence< Reference< chart2::XCoordinateSystem > > aCooSysSeq( + xCooSysCnt->getCoordinateSystems()); + for( const auto& rCooSys : aCooSysSeq ) + { + Reference< chart2::XChartTypeContainer > xCTCnt( rCooSys, uno::UNO_QUERY_THROW ); + const Sequence< Reference< chart2::XChartType > > aChartTypeSeq( xCTCnt->getChartTypes()); + for( const auto& rChartType : aChartTypeSeq ) + { + Reference< chart2::XDataSeriesContainer > xDSCnt( rChartType, uno::UNO_QUERY_THROW ); + const Sequence< Reference< chart2::XDataSeries > > aSeriesSeq( xDSCnt->getDataSeries() ); + aResult.insert( aResult.end(), aSeriesSeq.begin(), aSeriesSeq.end() ); + } + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("xmloff.chart"); + } + + return aResult; +} + +::std::map< Reference< chart2::XDataSeries >, sal_Int32 > SchXMLSeriesHelper::getDataSeriesIndexMapFromDiagram( + const Reference< chart2::XDiagram > & xDiagram ) +{ + ::std::map< Reference< chart2::XDataSeries >, sal_Int32 > aRet; + + sal_Int32 nIndex=0; + + ::std::vector< Reference< chart2::XDataSeries > > aSeriesVector( SchXMLSeriesHelper::getDataSeriesFromDiagram( xDiagram )); + for( const Reference< chart2::XDataSeries >& xSeries : aSeriesVector ) + { + if( xSeries.is() ) + { + if( aRet.end() == aRet.find(xSeries) ) + aRet[xSeries]=nIndex; + } + nIndex++; + } + return aRet; +} + +namespace { +uno::Reference< chart2::XChartType > lcl_getChartTypeOfSeries( + const uno::Reference< chart2::XDiagram >& xDiagram + , const Reference< chart2::XDataSeries >& xSeries ) +{ + if(!xDiagram.is()) + return nullptr; + + //iterate through the model to find the given xSeries + //the found parent indicates the charttype + + //iterate through all coordinate systems + uno::Reference< chart2::XCoordinateSystemContainer > xCooSysContainer( xDiagram, uno::UNO_QUERY ); + if( !xCooSysContainer.is()) + return nullptr; + + const uno::Sequence< uno::Reference< chart2::XCoordinateSystem > > aCooSysList( xCooSysContainer->getCoordinateSystems() ); + for( const auto& xCooSys : aCooSysList ) + { + //iterate through all chart types in the current coordinate system + uno::Reference< chart2::XChartTypeContainer > xChartTypeContainer( xCooSys, uno::UNO_QUERY ); + SAL_WARN_IF( !xChartTypeContainer.is(), "xmloff.chart", "xChartTypeContainer is NULL"); + if( !xChartTypeContainer.is() ) + continue; + const uno::Sequence< uno::Reference< chart2::XChartType > > aChartTypeList( xChartTypeContainer->getChartTypes() ); + for( const auto& xChartType : aChartTypeList ) + { + //iterate through all series in this chart type + uno::Reference< chart2::XDataSeriesContainer > xDataSeriesContainer( xChartType, uno::UNO_QUERY ); + SAL_WARN_IF( !xDataSeriesContainer.is(), "xmloff.chart", "xDataSeriesContainer is NULL"); + if( !xDataSeriesContainer.is() ) + continue; + + const uno::Sequence< uno::Reference< chart2::XDataSeries > > aSeriesList( xDataSeriesContainer->getDataSeries() ); + if (std::find(aSeriesList.begin(), aSeriesList.end(), xSeries) != aSeriesList.end()) + return xChartType; + } + } + return nullptr; +} +} + +bool SchXMLSeriesHelper::isCandleStickSeries( + const Reference< chart2::XDataSeries >& xSeries + , const Reference< frame::XModel >& xChartModel ) +{ + bool bRet = false; + + uno::Reference< chart2::XChartDocument > xNewDoc( xChartModel, uno::UNO_QUERY ); + if( xNewDoc.is() ) + { + uno::Reference< chart2::XDiagram > xNewDiagram( xNewDoc->getFirstDiagram() ); + if( xNewDiagram.is() ) + { + uno::Reference< chart2::XChartType > xChartType( lcl_getChartTypeOfSeries( + xNewDiagram, xSeries ) ); + if( xChartType.is() ) + { + OUString aServiceName( xChartType->getChartType() ); + if( aServiceName == "com.sun.star.chart2.CandleStickChartType" ) + bRet = true; + } + } + } + return bRet; +} + +//static +uno::Reference< beans::XPropertySet > SchXMLSeriesHelper::createOldAPISeriesPropertySet( + const uno::Reference< chart2::XDataSeries >& xSeries + , const uno::Reference< frame::XModel >& xChartModel ) +{ + uno::Reference< beans::XPropertySet > xRet; + + if( xSeries.is() ) + { + try + { + uno::Reference< lang::XMultiServiceFactory > xFactory( xChartModel, uno::UNO_QUERY ); + if( xFactory.is() ) + { + xRet.set( xFactory->createInstance( "com.sun.star.comp.chart2.DataSeriesWrapper" ), uno::UNO_QUERY ); + Reference< lang::XInitialization > xInit( xRet, uno::UNO_QUERY ); + if(xInit.is()) + { + xInit->initialize( { uno::Any(xSeries) }); + } + } + } + catch( const uno::Exception & ) + { + TOOLS_INFO_EXCEPTION("xmloff.chart", "Exception caught SchXMLSeriesHelper::createOldAPISeriesPropertySet" ); + } + } + + return xRet; +} + +//static +uno::Reference< beans::XPropertySet > SchXMLSeriesHelper::createOldAPIDataPointPropertySet( + const uno::Reference< chart2::XDataSeries >& xSeries + , sal_Int32 nPointIndex + , const uno::Reference< frame::XModel >& xChartModel ) +{ + uno::Reference< beans::XPropertySet > xRet; + + if( xSeries.is() ) + { + try + { + uno::Reference< lang::XMultiServiceFactory > xFactory( xChartModel, uno::UNO_QUERY ); + if( xFactory.is() ) + { + xRet.set( xFactory->createInstance( "com.sun.star.comp.chart2.DataSeriesWrapper" ), uno::UNO_QUERY ); + Reference< lang::XInitialization > xInit( xRet, uno::UNO_QUERY ); + if(xInit.is()) + { + xInit->initialize({ uno::Any(xSeries), uno::Any(nPointIndex) }); + } + } + } + catch( const uno::Exception & ) + { + TOOLS_INFO_EXCEPTION("xmloff.chart", "Exception caught SchXMLSeriesHelper::createOldAPIDataPointPropertySet" ); + } + } + + return xRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |