diff options
Diffstat (limited to 'chart2/source/model/template/StockChartTypeTemplate.cxx')
| -rw-r--r-- | chart2/source/model/template/StockChartTypeTemplate.cxx | 435 |
1 files changed, 435 insertions, 0 deletions
diff --git a/chart2/source/model/template/StockChartTypeTemplate.cxx b/chart2/source/model/template/StockChartTypeTemplate.cxx new file mode 100644 index 000000000..bd14ac3c4 --- /dev/null +++ b/chart2/source/model/template/StockChartTypeTemplate.cxx @@ -0,0 +1,435 @@ +/* -*- 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 "StockChartTypeTemplate.hxx" +#include "ColumnChartType.hxx" +#include "CandleStickChartType.hxx" +#include "LineChartType.hxx" +#include <DataSeries.hxx> +#include <DataSeriesHelper.hxx> +#include "StockDataInterpreter.hxx" +#include <DiagramHelper.hxx> +#include <Diagram.hxx> +#include <BaseCoordinateSystem.hxx> +#include <servicenames_charttypes.hxx> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <PropertyHelper.hxx> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/drawing/LineStyle.hpp> +#include <tools/diagnose_ex.h> + +#include <algorithm> +#include <cstddef> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::chart2; + +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::beans::Property; + +namespace +{ + +enum +{ + PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME, + PROP_STOCKCHARTTYPE_TEMPLATE_OPEN, + PROP_STOCKCHARTTYPE_TEMPLATE_LOW_HIGH, + PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE +}; + +void lcl_AddPropertiesToVector( + std::vector< Property > & rOutProperties ) +{ + rOutProperties.emplace_back( "Volume", + PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + rOutProperties.emplace_back( "Open", + PROP_STOCKCHARTTYPE_TEMPLATE_OPEN, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + rOutProperties.emplace_back( "LowHigh", + PROP_STOCKCHARTTYPE_TEMPLATE_LOW_HIGH, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + rOutProperties.emplace_back( "Japanese", + PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); +} + +::chart::tPropertyValueMap& GetStaticStockChartTypeTemplateDefaults() +{ + static ::chart::tPropertyValueMap aStaticDefaults = + [](){ + ::chart::tPropertyValueMap aTmp; + ::chart::PropertyHelper::setPropertyValueDefault( aTmp, PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME, false ); + ::chart::PropertyHelper::setPropertyValueDefault( aTmp, PROP_STOCKCHARTTYPE_TEMPLATE_OPEN, false ); + ::chart::PropertyHelper::setPropertyValueDefault( aTmp, PROP_STOCKCHARTTYPE_TEMPLATE_LOW_HIGH, true ); + ::chart::PropertyHelper::setPropertyValueDefault( aTmp, PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE, false ); + return aTmp; + }(); + return aStaticDefaults; +}; + +::cppu::OPropertyArrayHelper& GetStaticStockChartTypeTemplateInfoHelper() +{ + static ::cppu::OPropertyArrayHelper aPropHelper = + [](){ + std::vector< css::beans::Property > aProperties; + lcl_AddPropertiesToVector( aProperties ); + + std::sort( aProperties.begin(), aProperties.end(), + ::chart::PropertyNameLess() ); + + return comphelper::containerToSequence( aProperties ); + }(); + return aPropHelper; +}; + + +uno::Reference< beans::XPropertySetInfo >& GetStaticStockChartTypeTemplateInfo() +{ + static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo( + ::cppu::OPropertySetHelper::createPropertySetInfo(GetStaticStockChartTypeTemplateInfoHelper() ) ); + return xPropertySetInfo; +}; + +} // anonymous namespace + +namespace chart +{ + +StockChartTypeTemplate::StockChartTypeTemplate( + uno::Reference< + uno::XComponentContext > const & xContext, + const OUString & rServiceName, + StockVariant eVariant, + bool bJapaneseStyle ) : + ChartTypeTemplate( xContext, rServiceName ), + ::property::OPropertySet( m_aMutex ), + m_eStockVariant( eVariant ) +{ + setFastPropertyValue_NoBroadcast( + PROP_STOCKCHARTTYPE_TEMPLATE_OPEN, + uno::Any( ( eVariant == StockVariant::Open || + eVariant == StockVariant::VolumeOpen ))); + setFastPropertyValue_NoBroadcast( + PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME, + uno::Any( ( eVariant == StockVariant::Volume || + eVariant == StockVariant::VolumeOpen ))); + setFastPropertyValue_NoBroadcast( + PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE, + uno::Any( bJapaneseStyle )); +} + +StockChartTypeTemplate::~StockChartTypeTemplate() +{} + +// ____ OPropertySet ____ +void StockChartTypeTemplate::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const +{ + const tPropertyValueMap& rStaticDefaults = GetStaticStockChartTypeTemplateDefaults(); + tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) ); + if( aFound == rStaticDefaults.end() ) + rAny.clear(); + else + rAny = (*aFound).second; +} + +::cppu::IPropertyArrayHelper & SAL_CALL StockChartTypeTemplate::getInfoHelper() +{ + return GetStaticStockChartTypeTemplateInfoHelper(); +} + +// ____ XPropertySet ____ +uno::Reference< beans::XPropertySetInfo > SAL_CALL StockChartTypeTemplate::getPropertySetInfo() +{ + return GetStaticStockChartTypeTemplateInfo(); +} + +sal_Int32 StockChartTypeTemplate::getAxisCountByDimension( sal_Int32 nDimension ) +{ + // one x-axis + if( nDimension <= 0 ) + return 1; + // no further axes + if( nDimension >= 2 ) + return 0; + + // one or two y-axes depending on volume + OSL_ASSERT( nDimension == 1 ); + bool bHasVolume = false; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME ) >>= bHasVolume; + return bHasVolume ? 2 : 1; +} + +void StockChartTypeTemplate::applyStyle2( + const rtl::Reference< DataSeries >& xSeries, + ::sal_Int32 nChartTypeIndex, + ::sal_Int32 nSeriesIndex, + ::sal_Int32 nSeriesCount ) +{ + ChartTypeTemplate::applyStyle2( xSeries, nChartTypeIndex, nSeriesIndex, nSeriesCount ); + try + { + sal_Int32 nNewAxisIndex = 0; + + bool bHasVolume = false; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME ) >>= bHasVolume; + if( bHasVolume && nChartTypeIndex != 0 ) + nNewAxisIndex = 1; + + xSeries->setPropertyValue( "AttachedAxisIndex", uno::Any( nNewAxisIndex ) ); + + if( bHasVolume && nChartTypeIndex==0 ) + { + //switch lines off for volume bars + DataSeriesHelper::setPropertyAlsoToAllAttributedDataPoints( xSeries, "BorderStyle", uno::Any( drawing::LineStyle_NONE ) ); + } + else + { + //ensure that lines are on + drawing::LineStyle eStyle = drawing::LineStyle_NONE; + xSeries->getPropertyValue( "LineStyle" ) >>= eStyle; + if( eStyle == drawing::LineStyle_NONE ) + xSeries->setPropertyValue( "LineStyle", uno::Any( drawing::LineStyle_SOLID )); + } + + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +void StockChartTypeTemplate::resetStyles2( + const rtl::Reference< ::chart::Diagram >& xDiagram ) +{ + ChartTypeTemplate::resetStyles2( xDiagram ); + if( getDimension() == 3 ) + { + std::vector< rtl::Reference< DataSeries > > aSeriesVec = + DiagramHelper::getDataSeriesFromDiagram( xDiagram ); + for (auto const& series : aSeriesVec) + { + series->setPropertyValue( "AttachedAxisIndex", uno::Any( sal_Int32(0) ) ); + } + } + + DiagramHelper::setVertical( xDiagram, false ); +} + +rtl::Reference< ChartType > StockChartTypeTemplate::getChartTypeForIndex( sal_Int32 nChartTypeIndex ) +{ + rtl::Reference< ChartType > xCT; + bool bHasVolume = false; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME ) >>= bHasVolume; + if( bHasVolume ) + { + if( nChartTypeIndex == 0 ) + xCT = new ColumnChartType(); + else if( nChartTypeIndex == 1 ) + xCT = new CandleStickChartType(); + else + xCT = new LineChartType(); + } + else + { + if( nChartTypeIndex == 0 ) + xCT = new CandleStickChartType(); + else + xCT = new LineChartType(); + } + return xCT; +} + +void StockChartTypeTemplate::createChartTypes( + const std::vector< std::vector< rtl::Reference< DataSeries > > > & aSeriesSeq, + const std::vector< rtl::Reference< BaseCoordinateSystem > > & rCoordSys, + const std::vector< rtl::Reference< ChartType > >& /* aOldChartTypesSeq */ ) +{ + if( rCoordSys.empty() ) + return; + + try + { + bool bHasVolume = false; + bool bShowFirst = false; + bool bJapaneseStyle = false; + bool bShowHighLow = true; + + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME ) >>= bHasVolume; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_OPEN ) >>= bShowFirst; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE ) >>= bJapaneseStyle; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_LOW_HIGH ) >>= bShowHighLow; + + std::size_t nSeriesIndex = 0; + + std::vector< rtl::Reference< ChartType > > aChartTypeVec; + // Bars (Volume) + if( bHasVolume ) + { + // chart type + rtl::Reference< ChartType > xCT = new ColumnChartType(); + aChartTypeVec.push_back( xCT ); + + if( aSeriesSeq.size() > nSeriesIndex && + !aSeriesSeq[nSeriesIndex].empty() ) + { + xCT->setDataSeries( aSeriesSeq[ nSeriesIndex ] ); + } + ++nSeriesIndex; + } + + rtl::Reference< ChartType > xCT = new CandleStickChartType(); + aChartTypeVec.push_back( xCT ); + + xCT->setPropertyValue( "Japanese", uno::Any( bJapaneseStyle )); + xCT->setPropertyValue( "ShowFirst", uno::Any( bShowFirst )); + xCT->setPropertyValue( "ShowHighLow", uno::Any( bShowHighLow )); + + if( aSeriesSeq.size() > nSeriesIndex && + !aSeriesSeq[ nSeriesIndex ].empty() ) + { + xCT->setDataSeries( aSeriesSeq[ nSeriesIndex ] ); + } + ++nSeriesIndex; + + // Lines (remaining series) + if( aSeriesSeq.size() > nSeriesIndex && + !aSeriesSeq[ nSeriesIndex ].empty() ) + { + xCT = new LineChartType(); + aChartTypeVec.push_back( xCT ); + + xCT->setDataSeries( aSeriesSeq[ nSeriesIndex ] ); + } + + rCoordSys[ 0 ]->setChartTypes( aChartTypeVec ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +// ____ ChartTypeTemplate ____ +bool StockChartTypeTemplate::matchesTemplate2( + const rtl::Reference< ::chart::Diagram >& xDiagram, + bool /* bAdaptProperties */ ) +{ + bool bResult = false; + + if( ! xDiagram.is()) + return bResult; + + try + { + bool bHasVolume = false, bHasOpenValue = false, bHasJapaneseStyle = false; + + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_VOLUME ) >>= bHasVolume; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_OPEN ) >>= bHasOpenValue; + getFastPropertyValue( PROP_STOCKCHARTTYPE_TEMPLATE_JAPANESE ) >>= bHasJapaneseStyle; + + rtl::Reference< ChartType > xVolumeChartType; + rtl::Reference< ChartType > xCandleStickChartType; + rtl::Reference< ChartType > xLineChartType; + sal_Int32 nNumberOfChartTypes = 0; + + for( rtl::Reference< BaseCoordinateSystem > const & coords : xDiagram->getBaseCoordinateSystems() ) + { + for( rtl::Reference< ChartType > const & chartType : coords->getChartTypes2() ) + { + ++nNumberOfChartTypes; + if( nNumberOfChartTypes > 3 ) + break; + OUString aCTService = chartType->getChartType(); + if( aCTService == CHART2_SERVICE_NAME_CHARTTYPE_COLUMN ) + xVolumeChartType = chartType; + else if( aCTService == CHART2_SERVICE_NAME_CHARTTYPE_CANDLESTICK ) + xCandleStickChartType = chartType; + else if( aCTService == CHART2_SERVICE_NAME_CHARTTYPE_LINE ) + xLineChartType = chartType; + } + if( nNumberOfChartTypes > 3 ) + break; + } + + if (xCandleStickChartType.is() && bHasVolume == xVolumeChartType.is()) + { + bResult = true; + + // check for japanese style + bool bJapaneseProp = false; + xCandleStickChartType->getPropertyValue( "Japanese") >>= bJapaneseProp; + bResult = bResult && ( bHasJapaneseStyle == bJapaneseProp ); + + // in old chart japanese == showFirst + bool bShowFirstProp = false; + xCandleStickChartType->getPropertyValue( "ShowFirst") >>= bShowFirstProp; + bResult = bResult && ( bHasOpenValue == bShowFirstProp ); + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return bResult; +} + +rtl::Reference< ChartType > StockChartTypeTemplate::getChartTypeForNewSeries2( + const std::vector< rtl::Reference< ChartType > >& aFormerlyUsedChartTypes ) +{ + rtl::Reference< ChartType > xResult; + + try + { + xResult = new LineChartType(); + ChartTypeTemplate::copyPropertiesFromOldToNewCoordinateSystem( aFormerlyUsedChartTypes, xResult ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + return xResult; +} + +rtl::Reference< DataInterpreter > StockChartTypeTemplate::getDataInterpreter2() +{ + if( ! m_xDataInterpreter.is()) + m_xDataInterpreter.set( new StockDataInterpreter( m_eStockVariant ) ); + + return m_xDataInterpreter; +} + +IMPLEMENT_FORWARD_XINTERFACE2( StockChartTypeTemplate, ChartTypeTemplate, OPropertySet ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( StockChartTypeTemplate, ChartTypeTemplate, OPropertySet ) + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |