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Diffstat (limited to 'chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx')
| -rw-r--r-- | chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx | 703 |
1 files changed, 703 insertions, 0 deletions
diff --git a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx new file mode 100644 index 0000000000..84b98f0d80 --- /dev/null +++ b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx @@ -0,0 +1,703 @@ +/* -*- 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 "ChartDataWrapper.hxx" +#include <DiagramHelper.hxx> +#include <DataSourceHelper.hxx> +#include <ChartModelHelper.hxx> +#include <InternalDataProvider.hxx> +#include <ControllerLockGuard.hxx> +#include "Chart2ModelContact.hxx" +#include <cppuhelper/supportsservice.hxx> +#include <com/sun/star/chart/XChartDocument.hpp> + +#include <float.h> +#include <cmath> +#include <limits> +#include <utility> +#include <osl/diagnose.h> + +using namespace ::com::sun::star; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::chart2::XAnyDescriptionAccess; +using ::com::sun::star::chart::XComplexDescriptionAccess; +using ::com::sun::star::chart::XChartData; +using ::com::sun::star::chart::XChartDataArray; +using ::com::sun::star::chart::XDateCategories; + +namespace +{ + +uno::Sequence< uno::Sequence< double > > lcl_getNANInsteadDBL_MIN( const uno::Sequence< uno::Sequence< double > >& rData ) +{ + uno::Sequence< uno::Sequence< double > > aRet; + const sal_Int32 nOuterSize = rData.getLength(); + aRet.realloc( nOuterSize ); + auto pRet = aRet.getArray(); + for( sal_Int32 nOuter=0; nOuter<nOuterSize; ++nOuter ) + { + sal_Int32 nInnerSize = rData[nOuter].getLength(); + pRet[nOuter].realloc( nInnerSize ); + auto pRet_nOuter = pRet[nOuter].getArray(); + for( sal_Int32 nInner=0; nInner<nInnerSize; ++nInner ) + { + pRet_nOuter[nInner] = rData[nOuter][nInner]; + double& rValue = pRet_nOuter[nInner]; + if( rValue == DBL_MIN ) + rValue = std::numeric_limits<double>::quiet_NaN(); + } + } + return aRet; +} + +uno::Sequence< uno::Sequence< double > > lcl_getDBL_MINInsteadNAN( const uno::Sequence< uno::Sequence< double > >& rData ) +{ + uno::Sequence< uno::Sequence< double > > aRet; + const sal_Int32 nOuterSize = rData.getLength(); + aRet.realloc( nOuterSize ); + auto pRet = aRet.getArray(); + for( sal_Int32 nOuter=0; nOuter<nOuterSize; ++nOuter ) + { + sal_Int32 nInnerSize = rData[nOuter].getLength(); + pRet[nOuter].realloc( nInnerSize ); + auto pRet_nOuter = pRet[nOuter].getArray(); + for( sal_Int32 nInner=0; nInner<nInnerSize; ++nInner ) + { + pRet_nOuter[nInner] = rData[nOuter][nInner]; + double& rValue = pRet_nOuter[nInner]; + if( std::isnan( rValue ) ) + rValue = DBL_MIN; + } + } + return aRet; +} + +} // anonymous namespace + +namespace chart::wrapper +{ + +struct lcl_Operator +{ + lcl_Operator() + { + } + virtual ~lcl_Operator() + { + } + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) = 0; + + virtual bool setsCategories( bool /*bDataInColumns*/ ) + { + return false; + } +}; + +namespace { + +struct lcl_AllOperator : public lcl_Operator +{ + explicit lcl_AllOperator( const Reference< XChartData >& xDataToApply ) + : m_xDataToApply( xDataToApply ) + { + } + + virtual bool setsCategories( bool /*bDataInColumns*/ ) override + { + return true; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( !xDataAccess.is() ) + return; + + Reference< XAnyDescriptionAccess > xNewAny( m_xDataToApply, uno::UNO_QUERY ); + Reference< XComplexDescriptionAccess > xNewComplex( m_xDataToApply, uno::UNO_QUERY ); + if( xNewAny.is() ) + { + xDataAccess->setData( xNewAny->getData() ); + xDataAccess->setComplexRowDescriptions( xNewAny->getComplexRowDescriptions() ); + xDataAccess->setComplexColumnDescriptions( xNewAny->getComplexColumnDescriptions() ); + } + else if( xNewComplex.is() ) + { + xDataAccess->setData( xNewComplex->getData() ); + xDataAccess->setComplexRowDescriptions( xNewComplex->getComplexRowDescriptions() ); + xDataAccess->setComplexColumnDescriptions( xNewComplex->getComplexColumnDescriptions() ); + } + else + { + Reference< XChartDataArray > xNew( m_xDataToApply, uno::UNO_QUERY ); + if( xNew.is() ) + { + xDataAccess->setData( xNew->getData() ); + xDataAccess->setRowDescriptions( xNew->getRowDescriptions() ); + xDataAccess->setColumnDescriptions( xNew->getColumnDescriptions() ); + } + } + } + + Reference< XChartData > m_xDataToApply; +}; + +struct lcl_DataOperator : public lcl_Operator +{ + explicit lcl_DataOperator( const Sequence< Sequence< double > >& rData ) + : m_rData( rData ) + { + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + xDataAccess->setData( lcl_getNANInsteadDBL_MIN( m_rData ) ); + } + + const Sequence< Sequence< double > >& m_rData; +}; + +struct lcl_RowDescriptionsOperator : public lcl_Operator +{ + lcl_RowDescriptionsOperator( const Sequence< OUString >& rRowDescriptions + , rtl::Reference<::chart::ChartModel> xChartDoc ) + : m_rRowDescriptions( rRowDescriptions ) + , m_xChartDoc(std::move(xChartDoc)) + , m_bDataInColumns(true) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + m_bDataInColumns = bDataInColumns; + return bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + { + xDataAccess->setRowDescriptions( m_rRowDescriptions ); + if( m_bDataInColumns ) + DiagramHelper::switchToTextCategories( m_xChartDoc ); + } + } + + const Sequence< OUString >& m_rRowDescriptions; + rtl::Reference<::chart::ChartModel> m_xChartDoc; + bool m_bDataInColumns; +}; + +struct lcl_ComplexRowDescriptionsOperator : public lcl_Operator +{ + lcl_ComplexRowDescriptionsOperator( const Sequence< Sequence< OUString > >& rComplexRowDescriptions + , rtl::Reference<::chart::ChartModel> xChartDoc ) + : m_rComplexRowDescriptions( rComplexRowDescriptions ) + , m_xChartDoc(std::move(xChartDoc)) + , m_bDataInColumns(true) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + m_bDataInColumns = bDataInColumns; + return bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + { + xDataAccess->setComplexRowDescriptions( m_rComplexRowDescriptions ); + if( m_bDataInColumns ) + DiagramHelper::switchToTextCategories( m_xChartDoc ); + } + } + + const Sequence< Sequence< OUString > >& m_rComplexRowDescriptions; + rtl::Reference<::chart::ChartModel> m_xChartDoc; + bool m_bDataInColumns; +}; + +struct lcl_AnyRowDescriptionsOperator : public lcl_Operator +{ + explicit lcl_AnyRowDescriptionsOperator( const Sequence< Sequence< uno::Any > >& rAnyRowDescriptions ) + : m_rAnyRowDescriptions( rAnyRowDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + return bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + xDataAccess->setAnyRowDescriptions( m_rAnyRowDescriptions ); + } + + const Sequence< Sequence< uno::Any > >& m_rAnyRowDescriptions; +}; + +struct lcl_ColumnDescriptionsOperator : public lcl_Operator +{ + lcl_ColumnDescriptionsOperator( const Sequence< OUString >& rColumnDescriptions + , rtl::Reference<::chart::ChartModel> xChartDoc ) + : m_rColumnDescriptions( rColumnDescriptions ) + , m_xChartDoc(std::move(xChartDoc)) + , m_bDataInColumns(true) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + m_bDataInColumns = bDataInColumns; + return !bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + { + xDataAccess->setColumnDescriptions( m_rColumnDescriptions ); + if( !m_bDataInColumns ) + DiagramHelper::switchToTextCategories( m_xChartDoc ); + } + } + + const Sequence< OUString >& m_rColumnDescriptions; + rtl::Reference<::chart::ChartModel> m_xChartDoc; + bool m_bDataInColumns; +}; + +struct lcl_ComplexColumnDescriptionsOperator : public lcl_Operator +{ + lcl_ComplexColumnDescriptionsOperator( const Sequence< Sequence< OUString > >& rComplexColumnDescriptions + , rtl::Reference<::chart::ChartModel> xChartDoc ) + : m_rComplexColumnDescriptions( rComplexColumnDescriptions ) + , m_xChartDoc(std::move(xChartDoc)) + , m_bDataInColumns(true) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + m_bDataInColumns = bDataInColumns; + return !bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + { + xDataAccess->setComplexColumnDescriptions( m_rComplexColumnDescriptions ); + if( !m_bDataInColumns ) + DiagramHelper::switchToTextCategories( m_xChartDoc ); + } + } + + const Sequence< Sequence< OUString > >& m_rComplexColumnDescriptions; + rtl::Reference<::chart::ChartModel> m_xChartDoc; + bool m_bDataInColumns; +}; + +struct lcl_AnyColumnDescriptionsOperator : public lcl_Operator +{ + explicit lcl_AnyColumnDescriptionsOperator( const Sequence< Sequence< uno::Any > >& rAnyColumnDescriptions ) + : m_rAnyColumnDescriptions( rAnyColumnDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) override + { + return bDataInColumns; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + if( xDataAccess.is() ) + xDataAccess->setAnyColumnDescriptions( m_rAnyColumnDescriptions ); + } + + const Sequence< Sequence< uno::Any > >& m_rAnyColumnDescriptions; +}; + +struct lcl_DateCategoriesOperator : public lcl_Operator +{ + explicit lcl_DateCategoriesOperator( const Sequence< double >& rDates ) + : m_rDates( rDates ) + { + } + + virtual bool setsCategories( bool /*bDataInColumns*/ ) override + { + return true; + } + + virtual void apply( const Reference< XAnyDescriptionAccess >& xDataAccess ) override + { + Reference< XDateCategories > xDateCategories( xDataAccess, uno::UNO_QUERY ); + if( xDateCategories.is() ) + xDateCategories->setDateCategories( m_rDates ); + } + + const Sequence< double >& m_rDates; +}; + +} + +ChartDataWrapper::ChartDataWrapper(std::shared_ptr<Chart2ModelContact> spChart2ModelContact) + : m_spChart2ModelContact(std::move(spChart2ModelContact)) +{ + osl_atomic_increment( &m_refCount ); + initDataAccess(); + osl_atomic_decrement( &m_refCount ); +} + +ChartDataWrapper::ChartDataWrapper( std::shared_ptr<Chart2ModelContact> spChart2ModelContact, + const Reference< XChartData >& xNewData ) : + m_spChart2ModelContact(std::move( spChart2ModelContact )) +{ + osl_atomic_increment( &m_refCount ); + lcl_AllOperator aOperator( xNewData ); + applyData( aOperator ); + osl_atomic_decrement( &m_refCount ); +} + +ChartDataWrapper::~ChartDataWrapper() +{ + // @todo: implement XComponent and call this in dispose(). In the DTOR the + // ref-count is 0, thus creating a stack reference to this calls the DTOR at + // the end of the block recursively +// uno::Reference< uno::XInterface > xSource( static_cast< ::cppu::OWeakObject* >( this ) ); +// m_aEventListenerContainer.disposeAndClear( lang::EventObject( xSource ) ); +} + +// ____ XChartDataArray (read)____ +Sequence< Sequence< double > > SAL_CALL ChartDataWrapper::getData() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return lcl_getDBL_MINInsteadNAN( m_xDataAccess->getData() ); + return Sequence< Sequence< double > >(); +} +Sequence< OUString > SAL_CALL ChartDataWrapper::getRowDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getRowDescriptions(); + return Sequence< OUString >(); +} +Sequence< OUString > SAL_CALL ChartDataWrapper::getColumnDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getColumnDescriptions(); + return Sequence< OUString > (); +} + +// ____ XComplexDescriptionAccess (read) ____ +Sequence< Sequence< OUString > > SAL_CALL ChartDataWrapper::getComplexRowDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getComplexRowDescriptions(); + return Sequence< Sequence< OUString > >(); +} +Sequence< Sequence< OUString > > SAL_CALL ChartDataWrapper::getComplexColumnDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getComplexColumnDescriptions(); + return Sequence< Sequence< OUString > >(); +} + +// ____ XAnyDescriptionAccess (read) ____ +Sequence< Sequence< uno::Any > > SAL_CALL ChartDataWrapper::getAnyRowDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getAnyRowDescriptions(); + return Sequence< Sequence< uno::Any > >(); +} +Sequence< Sequence< uno::Any > > SAL_CALL ChartDataWrapper::getAnyColumnDescriptions() +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getAnyColumnDescriptions(); + return Sequence< Sequence< uno::Any > >(); +} + +// ____ XDateCategories (read) ____ +Sequence< double > SAL_CALL ChartDataWrapper::getDateCategories() +{ + initDataAccess(); + Reference< XDateCategories > xDateCategories( m_xDataAccess, uno::UNO_QUERY ); + if( xDateCategories.is() ) + return xDateCategories->getDateCategories(); + return Sequence< double >(); +} + +// ____ XChartDataArray (write)____ +void SAL_CALL ChartDataWrapper::setData( const Sequence< Sequence< double > >& rData ) +{ + lcl_DataOperator aOperator( rData ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setRowDescriptions( const Sequence< OUString >& rRowDescriptions ) +{ + lcl_RowDescriptionsOperator aOperator( rRowDescriptions, m_spChart2ModelContact->getDocumentModel() ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setColumnDescriptions( const Sequence< OUString >& rColumnDescriptions ) +{ + lcl_ColumnDescriptionsOperator aOperator( rColumnDescriptions, m_spChart2ModelContact->getDocumentModel() ); + applyData( aOperator ); +} + +// ____ XComplexDescriptionAccess (write) ____ +void SAL_CALL ChartDataWrapper::setComplexRowDescriptions( const Sequence< Sequence< OUString > >& rRowDescriptions ) +{ + lcl_ComplexRowDescriptionsOperator aOperator( rRowDescriptions, m_spChart2ModelContact->getDocumentModel() ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setComplexColumnDescriptions( const Sequence< Sequence< OUString > >& rColumnDescriptions ) +{ + lcl_ComplexColumnDescriptionsOperator aOperator( rColumnDescriptions, m_spChart2ModelContact->getDocumentModel() ); + applyData( aOperator ); +} + +// ____ XAnyDescriptionAccess (write) ____ +void SAL_CALL ChartDataWrapper::setAnyRowDescriptions( const Sequence< Sequence< uno::Any > >& rRowDescriptions ) +{ + lcl_AnyRowDescriptionsOperator aOperator( rRowDescriptions ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setAnyColumnDescriptions( const Sequence< Sequence< uno::Any > >& rColumnDescriptions ) +{ + lcl_AnyColumnDescriptionsOperator aOperator( rColumnDescriptions ); + applyData( aOperator ); +} + +// ____ XDateCategories (write) ____ +void SAL_CALL ChartDataWrapper::setDateCategories( const Sequence< double >& rDates ) +{ + rtl::Reference< ChartModel > xChartDoc( m_spChart2ModelContact->getDocumentModel() ); + ControllerLockGuardUNO aCtrlLockGuard( xChartDoc ); + lcl_DateCategoriesOperator aOperator( rDates ); + applyData( aOperator ); + DiagramHelper::switchToDateCategories( xChartDoc ); +} + +// ____ XChartData (base of XChartDataArray) ____ +void SAL_CALL ChartDataWrapper::addChartDataChangeEventListener( + const uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) +{ + std::unique_lock g(m_aMutex); + m_aEventListenerContainer.addInterface( g, aListener ); +} + +void SAL_CALL ChartDataWrapper::removeChartDataChangeEventListener( + const uno::Reference< css::chart::XChartDataChangeEventListener >& aListener ) +{ + std::unique_lock g(m_aMutex); + m_aEventListenerContainer.removeInterface( g, aListener ); +} + +double SAL_CALL ChartDataWrapper::getNotANumber() +{ + return DBL_MIN; +} + +sal_Bool SAL_CALL ChartDataWrapper::isNotANumber( double nNumber ) +{ + return nNumber == DBL_MIN + || std::isnan( nNumber ) + || std::isinf( nNumber ); +} + +// ____ XComponent ____ +void SAL_CALL ChartDataWrapper::dispose() +{ + std::unique_lock g(m_aMutex); + m_aEventListenerContainer.disposeAndClear( g, lang::EventObject( static_cast< ::cppu::OWeakObject* >( this ))); + m_xDataAccess=nullptr; +} + +void SAL_CALL ChartDataWrapper::addEventListener( + const uno::Reference< lang::XEventListener > & xListener ) +{ + std::unique_lock g(m_aMutex); + m_aEventListenerContainer.addInterface( g, xListener ); +} + +void SAL_CALL ChartDataWrapper::removeEventListener( + const uno::Reference< lang::XEventListener >& aListener ) +{ + std::unique_lock g(m_aMutex); + m_aEventListenerContainer.removeInterface( g, aListener ); +} + +// ____ XEventListener ____ +void SAL_CALL ChartDataWrapper::disposing( const lang::EventObject& /* Source */ ) +{ +} + +void ChartDataWrapper::fireChartDataChangeEvent( css::chart::ChartDataChangeEvent& aEvent ) +{ + std::unique_lock g(m_aMutex); + if( ! m_aEventListenerContainer.getLength(g) ) + return; + + uno::Reference< uno::XInterface > xSrc( static_cast< cppu::OWeakObject* >( this )); + OSL_ASSERT( xSrc.is()); + if( xSrc.is() ) + aEvent.Source = xSrc; + + m_aEventListenerContainer.forEach( g, + [&aEvent](const uno::Reference<css::lang::XEventListener>& l) + { + uno::Reference<css::chart::XChartDataChangeEventListener> cl(l, uno::UNO_QUERY); + if (cl) + cl->chartDataChanged(aEvent); + }); +} + +void ChartDataWrapper::switchToInternalDataProvider() +{ + //create an internal data provider that is connected to the model + rtl::Reference< ChartModel > xChartDoc( m_spChart2ModelContact->getDocumentModel() ); + if( xChartDoc.is() ) + xChartDoc->createInternalDataProvider( true /*bCloneExistingData*/ ); + initDataAccess(); +} + +void ChartDataWrapper::initDataAccess() +{ + rtl::Reference< ChartModel > xChartDoc( m_spChart2ModelContact->getDocumentModel() ); + if( !xChartDoc.is() ) + return; + if( xChartDoc->hasInternalDataProvider() ) + m_xDataAccess.set( xChartDoc->getDataProvider(), uno::UNO_QUERY_THROW ); + else + { + //create a separate "internal data provider" that is not connected to the model + auto xInternal = ChartModelHelper::createInternalDataProvider( + xChartDoc, false /*bConnectToModel*/ ); + m_xDataAccess.set( static_cast<cppu::OWeakObject*>(xInternal.get()), uno::UNO_QUERY_THROW ); + } +} + +void ChartDataWrapper::applyData( lcl_Operator& rDataOperator ) +{ + //bool bSetValues, bool bSetRowDescriptions, bool bSetColumnDescriptions + rtl::Reference< ChartModel > xChartDoc( m_spChart2ModelContact->getDocumentModel() ); + if( !xChartDoc.is() ) + return; + + // remember some diagram properties to reset later + bool bStacked = false; + bool bPercent = false; + bool bDeep = false; + uno::Reference< css::chart::XChartDocument > xOldDoc( static_cast<cppu::OWeakObject*>(xChartDoc.get()), uno::UNO_QUERY ); + OSL_ASSERT( xOldDoc.is()); + uno::Reference< beans::XPropertySet > xDiaProp( xOldDoc->getDiagram(), uno::UNO_QUERY ); + if( xDiaProp.is()) + { + xDiaProp->getPropertyValue("Stacked") >>= bStacked; + xDiaProp->getPropertyValue("Percent") >>= bPercent; + xDiaProp->getPropertyValue("Deep") >>= bDeep; + } + + //detect arguments for the new data source + OUString aRangeString; + bool bUseColumns = true; + bool bFirstCellAsLabel = true; + bool bHasCategories = true; + uno::Sequence< sal_Int32 > aSequenceMapping; + + (void)DataSourceHelper::detectRangeSegmentation( + xChartDoc, + aRangeString, aSequenceMapping, bUseColumns, bFirstCellAsLabel, bHasCategories ); + + if( !bHasCategories && rDataOperator.setsCategories( bUseColumns ) ) + bHasCategories = true; + + aRangeString = "all"; + uno::Sequence< beans::PropertyValue > aArguments( DataSourceHelper::createArguments( + aRangeString, aSequenceMapping, bUseColumns, bFirstCellAsLabel, bHasCategories ) ); + + // -- locked controllers + ControllerLockGuardUNO aCtrlLockGuard( xChartDoc ); + + // create and attach new data source + switchToInternalDataProvider(); + rDataOperator.apply(m_xDataAccess); + uno::Reference< chart2::data::XDataProvider > xDataProvider( xChartDoc->getDataProvider() ); + OSL_ASSERT( xDataProvider.is() ); + if( !xDataProvider.is() ) + return; + uno::Reference< chart2::data::XDataSource > xSource( xDataProvider->createDataSource( aArguments ) ); + + rtl::Reference< Diagram > xDia( xChartDoc->getFirstChartDiagram() ); + if( xDia.is() ) + xDia->setDiagramData( xSource, aArguments ); + + //correct stacking mode + if( bStacked || bPercent || bDeep ) + { + StackMode eStackMode = StackMode::YStacked; + if( bDeep ) + eStackMode = StackMode::ZStacked; + else if( bPercent ) + eStackMode = StackMode::YStackedPercent; + xDia->setStackMode( eStackMode ); + } + + // notify listeners + css::chart::ChartDataChangeEvent aEvent( + static_cast< ::cppu::OWeakObject* >( this ), + css::chart::ChartDataChangeType_ALL, 0, 0, 0, 0 ); + fireChartDataChangeEvent( aEvent ); + // \-- locked controllers +} + +OUString SAL_CALL ChartDataWrapper::getImplementationName() +{ + return "com.sun.star.comp.chart.ChartData"; +} + +sal_Bool SAL_CALL ChartDataWrapper::supportsService( const OUString& rServiceName ) +{ + return cppu::supportsService(this, rServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL ChartDataWrapper::getSupportedServiceNames() +{ + return { + "com.sun.star.chart.ChartDataArray", + "com.sun.star.chart.ChartData" + }; +} + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |