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Diffstat (limited to 'chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx')
| -rw-r--r-- | chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx | 633 |
1 files changed, 633 insertions, 0 deletions
diff --git a/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx new file mode 100644 index 000000000000..062dcc1a129d --- /dev/null +++ b/chart2/source/controller/chartapiwrapper/ChartDataWrapper.cxx @@ -0,0 +1,633 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_chart2.hxx" +#include "ChartDataWrapper.hxx" +#include "macros.hxx" +#include "DiagramHelper.hxx" +#include "DataSourceHelper.hxx" +#include "servicenames_charttypes.hxx" +#include "ContainerHelper.hxx" +#include "CommonFunctors.hxx" +#include "ChartModelHelper.hxx" +#include "DataSeriesHelper.hxx" +#include "ControllerLockGuard.hxx" +#include "Chart2ModelContact.hxx" +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/chart2/XTitled.hpp> +#include <com/sun/star/chart2/data/XNumericalDataSequence.hpp> +#include <com/sun/star/chart2/data/XTextualDataSequence.hpp> +#include <com/sun/star/chart2/data/XDataSource.hpp> +#include <com/sun/star/chart2/XDataSeries.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/data/XDataReceiver.hpp> +#include <com/sun/star/chart/ChartDataRowSource.hpp> +#include <com/sun/star/chart/XChartDocument.hpp> + +#include "CharacterProperties.hxx" +#include "LineProperties.hxx" +#include "FillProperties.hxx" + +#include <map> +#include <algorithm> +#include <rtl/math.hxx> + +using namespace ::com::sun::star; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Sequence; +using ::rtl::OUString; +using ::osl::MutexGuard; +using ::com::sun::star::chart::XComplexDescriptionAccess; +using ::com::sun::star::chart::XChartData; +using ::com::sun::star::chart::XChartDataArray; + +namespace +{ +static const ::rtl::OUString lcl_aServiceName( + RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart.ChartData" )); + +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 ); + for( sal_Int32 nOuter=0; nOuter<nOuterSize; ++nOuter ) + { + sal_Int32 nInnerSize = rData[nOuter].getLength(); + aRet[nOuter].realloc( nInnerSize ); + for( sal_Int32 nInner=0; nInner<nInnerSize; ++nInner ) + { + aRet[nOuter][nInner] = rData[nOuter][nInner]; + double& rValue = aRet[nOuter][nInner]; + if( rValue == DBL_MIN ) + ::rtl::math::setNan( &rValue ); + } + } + 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 ); + for( sal_Int32 nOuter=0; nOuter<nOuterSize; ++nOuter ) + { + sal_Int32 nInnerSize = rData[nOuter].getLength(); + aRet[nOuter].realloc( nInnerSize ); + for( sal_Int32 nInner=0; nInner<nInnerSize; ++nInner ) + { + aRet[nOuter][nInner] = rData[nOuter][nInner]; + double& rValue = aRet[nOuter][nInner]; + if( ::rtl::math::isNan( rValue ) ) + rValue = DBL_MIN; + } + } + return aRet; +} + +} // anonymous namespace + +// -------------------------------------------------------------------------------- + +namespace chart +{ +namespace wrapper +{ + +//-------------------------------------------------------------------------------------- + +struct lcl_Operator +{ + lcl_Operator() + { + } + virtual ~lcl_Operator() + { + } + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) = 0; + + virtual bool setsCategories( bool /*bDataInColumns*/ ) + { + return false; + } +}; + +//-------------------------------------------------------------------------- + +struct lcl_AllOperator : public lcl_Operator +{ + lcl_AllOperator( const Reference< XChartData >& xDataToApply ) + : lcl_Operator() + , m_xDataToApply( xDataToApply ) + { + } + + virtual bool setsCategories( bool /*bDataInColumns*/ ) + { + return true; + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + if( !xDataAccess.is() ) + return; + + Reference< XComplexDescriptionAccess > xNewComplex( m_xDataToApply, uno::UNO_QUERY ); + 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 +{ + lcl_DataOperator( const Sequence< Sequence< double > >& rData ) + : lcl_Operator() + , m_rData( rData ) + { + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + 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 ) + : lcl_Operator() + , m_rRowDescriptions( rRowDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) + { + return bDataInColumns; + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + if( xDataAccess.is() ) + xDataAccess->setRowDescriptions( m_rRowDescriptions ); + } + + const Sequence< OUString >& m_rRowDescriptions; +}; + +//-------------------------------------------------------------------------- + +struct lcl_ComplexRowDescriptionsOperator : public lcl_Operator +{ + lcl_ComplexRowDescriptionsOperator( const Sequence< Sequence< OUString > >& rComplexRowDescriptions ) + : lcl_Operator() + , m_rComplexRowDescriptions( rComplexRowDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) + { + return !bDataInColumns; + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + if( xDataAccess.is() ) + xDataAccess->setComplexRowDescriptions( m_rComplexRowDescriptions ); + } + + const Sequence< Sequence< OUString > >& m_rComplexRowDescriptions; +}; + +//-------------------------------------------------------------------------- + +struct lcl_ColumnDescriptionsOperator : public lcl_Operator +{ + lcl_ColumnDescriptionsOperator( const Sequence< OUString >& rColumnDescriptions ) + : lcl_Operator() + , m_rColumnDescriptions( rColumnDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) + { + return !bDataInColumns; + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + if( xDataAccess.is() ) + xDataAccess->setColumnDescriptions( m_rColumnDescriptions ); + } + + const Sequence< OUString >& m_rColumnDescriptions; +}; + +//-------------------------------------------------------------------------- + +struct lcl_ComplexColumnDescriptionsOperator : public lcl_Operator +{ + lcl_ComplexColumnDescriptionsOperator( const Sequence< Sequence< OUString > >& rComplexColumnDescriptions ) + : lcl_Operator() + , m_rComplexColumnDescriptions( rComplexColumnDescriptions ) + { + } + + virtual bool setsCategories( bool bDataInColumns ) + { + return !bDataInColumns; + } + + virtual void apply( const Reference< XComplexDescriptionAccess >& xDataAccess ) + { + if( xDataAccess.is() ) + xDataAccess->setComplexColumnDescriptions( m_rComplexColumnDescriptions ); + } + + const Sequence< Sequence< OUString > >& m_rComplexColumnDescriptions; +}; + +//-------------------------------------------------------------------------- + +ChartDataWrapper::ChartDataWrapper( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact ) : + m_spChart2ModelContact( spChart2ModelContact ), + m_aEventListenerContainer( m_aMutex ) +{ + osl_incrementInterlockedCount( &m_refCount ); + initDataAccess(); + osl_decrementInterlockedCount( &m_refCount ); +} + +ChartDataWrapper::ChartDataWrapper( ::boost::shared_ptr< Chart2ModelContact > spChart2ModelContact, + const Reference< XChartData >& xNewData ) : + m_spChart2ModelContact( spChart2ModelContact ), + m_aEventListenerContainer( m_aMutex ) +{ + osl_incrementInterlockedCount( &m_refCount ); + lcl_AllOperator aOperator( xNewData ); + applyData( aOperator ); + osl_decrementInterlockedCount( &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() + throw (uno::RuntimeException) +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return lcl_getDBL_MINInsteadNAN( m_xDataAccess->getData() ); + return Sequence< Sequence< double > >(); +} +Sequence< OUString > SAL_CALL ChartDataWrapper::getRowDescriptions() + throw (uno::RuntimeException) +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getRowDescriptions(); + return Sequence< OUString >(); +} +Sequence< OUString > SAL_CALL ChartDataWrapper::getColumnDescriptions() + throw (uno::RuntimeException) +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getColumnDescriptions(); + return Sequence< OUString > (); +} +// ____ XComplexDescriptionAccess (read) ____ +Sequence< Sequence< OUString > > SAL_CALL ChartDataWrapper::getComplexRowDescriptions() throw (uno::RuntimeException) +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getComplexRowDescriptions(); + return Sequence< Sequence< OUString > >(); +} +Sequence< Sequence< OUString > > SAL_CALL ChartDataWrapper::getComplexColumnDescriptions() throw (uno::RuntimeException) +{ + initDataAccess(); + if( m_xDataAccess.is() ) + return m_xDataAccess->getComplexColumnDescriptions(); + return Sequence< Sequence< OUString > >(); +} + +// ____ XChartDataArray (write)____ +void SAL_CALL ChartDataWrapper::setData( const Sequence< Sequence< double > >& rData ) + throw (uno::RuntimeException) +{ + lcl_DataOperator aOperator( rData ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setRowDescriptions( const Sequence< OUString >& rRowDescriptions ) + throw (uno::RuntimeException) +{ + lcl_RowDescriptionsOperator aOperator( rRowDescriptions ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setColumnDescriptions( const Sequence< OUString >& rColumnDescriptions ) + throw (uno::RuntimeException) +{ + lcl_ColumnDescriptionsOperator aOperator( rColumnDescriptions ); + applyData( aOperator ); +} + +// ____ XComplexDescriptionAccess (write) ____ +void SAL_CALL ChartDataWrapper::setComplexRowDescriptions( const Sequence< Sequence< ::rtl::OUString > >& rRowDescriptions ) throw (uno::RuntimeException) +{ + lcl_ComplexRowDescriptionsOperator aOperator( rRowDescriptions ); + applyData( aOperator ); +} +void SAL_CALL ChartDataWrapper::setComplexColumnDescriptions( const Sequence< Sequence< ::rtl::OUString > >& rColumnDescriptions ) throw (uno::RuntimeException) +{ + lcl_ComplexColumnDescriptionsOperator aOperator( rColumnDescriptions ); + applyData( aOperator ); +} + +//-------------------------------------------------------------------------------------- + +// ____ XChartData (base of XChartDataArray) ____ +void SAL_CALL ChartDataWrapper::addChartDataChangeEventListener( + const uno::Reference< + ::com::sun::star::chart::XChartDataChangeEventListener >& aListener ) + throw (uno::RuntimeException) +{ + m_aEventListenerContainer.addInterface( aListener ); +} + +void SAL_CALL ChartDataWrapper::removeChartDataChangeEventListener( + const uno::Reference< + ::com::sun::star::chart::XChartDataChangeEventListener >& aListener ) + throw (uno::RuntimeException) +{ + m_aEventListenerContainer.removeInterface( aListener ); +} + +double SAL_CALL ChartDataWrapper::getNotANumber() + throw (uno::RuntimeException) +{ + return DBL_MIN; +} + +sal_Bool SAL_CALL ChartDataWrapper::isNotANumber( double nNumber ) + throw (uno::RuntimeException) +{ + return DBL_MIN == nNumber + || ::rtl::math::isNan( nNumber ) + || ::rtl::math::isInf( nNumber ); +} + +// ____ XComponent ____ +void SAL_CALL ChartDataWrapper::dispose() + throw (uno::RuntimeException) +{ + m_aEventListenerContainer.disposeAndClear( lang::EventObject( static_cast< ::cppu::OWeakObject* >( this ))); + m_xDataAccess=0; +} + +void SAL_CALL ChartDataWrapper::addEventListener( + const uno::Reference< lang::XEventListener > & xListener ) + throw (uno::RuntimeException) +{ + m_aEventListenerContainer.addInterface( xListener ); +} + +void SAL_CALL ChartDataWrapper::removeEventListener( + const uno::Reference< lang::XEventListener >& aListener ) + throw (uno::RuntimeException) +{ + m_aEventListenerContainer.removeInterface( aListener ); +} + +// ____ XEventListener ____ +void SAL_CALL ChartDataWrapper::disposing( const lang::EventObject& /* Source */ ) + throw (uno::RuntimeException) +{ +} + +// ::com::sun::star::chart::ChartDataChangeEvent aEvent; +// aEvent.Type = chart::ChartDataChangeType_ALL; +// aEvent.StartColumn = 0; +// aEvent.EndColumn = 0; +// aEvent.StartRow = 0; +// aEvent.EndRow = 0; +void ChartDataWrapper::fireChartDataChangeEvent( + ::com::sun::star::chart::ChartDataChangeEvent& aEvent ) +{ + if( ! m_aEventListenerContainer.getLength() ) + return; + + uno::Reference< uno::XInterface > xSrc( static_cast< cppu::OWeakObject* >( this )); + OSL_ASSERT( xSrc.is()); + if( xSrc.is() ) + aEvent.Source = xSrc; + + ::cppu::OInterfaceIteratorHelper aIter( m_aEventListenerContainer ); + + while( aIter.hasMoreElements() ) + { + uno::Reference< + ::com::sun::star::chart::XChartDataChangeEventListener > xListener( + aIter.next(), uno::UNO_QUERY ); + if( xListener.is() ) + xListener->chartDataChanged( aEvent ); + } +} + +// -------------------------------------------------------------------------------- + +void ChartDataWrapper::switchToInternalDataProvider() +{ + //create an internal data provider that is connected to the model + Reference< chart2::XChartDocument > xChartDoc( m_spChart2ModelContact->getChart2Document() ); + if( xChartDoc.is() ) + xChartDoc->createInternalDataProvider( true /*bCloneExistingData*/ ); + initDataAccess(); +} + +void ChartDataWrapper::initDataAccess() +{ + Reference< chart2::XChartDocument > xChartDoc( m_spChart2ModelContact->getChart2Document() ); + if( !xChartDoc.is() ) + return; + if( xChartDoc->hasInternalDataProvider() ) + m_xDataAccess = Reference< XComplexDescriptionAccess >( xChartDoc->getDataProvider(), uno::UNO_QUERY_THROW ); + else + { + //create a separate "internal data provider" that is not connected to the model + m_xDataAccess = Reference< XComplexDescriptionAccess >( ChartModelHelper::createInternalDataProvider( + xChartDoc, false /*bConnectToModel*/ ), uno::UNO_QUERY_THROW ); + } +} + +void ChartDataWrapper::applyData( lcl_Operator& rDataOperator ) +{ + //bool bSetValues, bool bSetRowDescriptions, bool bSetColumnDescriptions + Reference< chart2::XChartDocument > xChartDoc( m_spChart2ModelContact->getChart2Document() ); + if( !xChartDoc.is() ) + return; + + // remember some diagram properties to reset later + sal_Bool bStacked = sal_False; + sal_Bool bPercent = sal_False; + sal_Bool bDeep = sal_False; + uno::Reference< ::com::sun::star::chart::XChartDocument > xOldDoc( xChartDoc, uno::UNO_QUERY ); + OSL_ASSERT( xOldDoc.is()); + uno::Reference< beans::XPropertySet > xDiaProp( xOldDoc->getDiagram(), uno::UNO_QUERY ); + if( xDiaProp.is()) + { + xDiaProp->getPropertyValue( C2U("Stacked")) >>= bStacked; + xDiaProp->getPropertyValue( C2U("Percent")) >>= bPercent; + xDiaProp->getPropertyValue( C2U("Deep")) >>= bDeep; + } + + //detect arguments for the new data source + ::rtl::OUString aRangeString; + bool bUseColumns = true; + bool bFirstCellAsLabel = true; + bool bHasCategories = true; + uno::Sequence< sal_Int32 > aSequenceMapping; + + DataSourceHelper::detectRangeSegmentation( + uno::Reference< frame::XModel >( xChartDoc, uno::UNO_QUERY ), + aRangeString, aSequenceMapping, bUseColumns, bFirstCellAsLabel, bHasCategories ); + + if( !bHasCategories && rDataOperator.setsCategories( bUseColumns ) ) + bHasCategories = true; + + aRangeString = C2U("all"); + uno::Sequence< beans::PropertyValue > aArguments( DataSourceHelper::createArguments( + aRangeString, aSequenceMapping, bUseColumns, bFirstCellAsLabel, bHasCategories ) ); + + + // /-- locked controllers + ControllerLockGuard aCtrlLockGuard( uno::Reference< frame::XModel >( xChartDoc, uno::UNO_QUERY )); + + // 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 ) ); + + // determine a template + uno::Reference< lang::XMultiServiceFactory > xFact( xChartDoc->getChartTypeManager(), uno::UNO_QUERY ); + uno::Reference< chart2::XDiagram > xDia( xChartDoc->getFirstDiagram()); + DiagramHelper::tTemplateWithServiceName aTemplateAndService = + DiagramHelper::getTemplateForDiagram( xDia, xFact ); + ::rtl::OUString aServiceName( aTemplateAndService.second ); + uno::Reference< chart2::XChartTypeTemplate > xTemplate = aTemplateAndService.first; + + // (fall-back) + if( ! xTemplate.is()) + { + if( aServiceName.getLength() == 0 ) + aServiceName = C2U("com.sun.star.chart2.template.Column"); + xTemplate.set( xFact->createInstance( aServiceName ), uno::UNO_QUERY ); + } + OSL_ASSERT( xTemplate.is()); + + if( xTemplate.is() && xSource.is()) + { + // argument detection works with internal knowledge of the + // ArrayDataProvider + OSL_ASSERT( xDia.is()); + xTemplate->changeDiagramData( xDia, xSource, aArguments ); + } + + //correct stacking mode + if( bStacked || bPercent || bDeep ) + { + StackMode eStackMode = StackMode_Y_STACKED; + if( bDeep ) + eStackMode = StackMode_Z_STACKED; + else if( bPercent ) + eStackMode = StackMode_Y_STACKED_PERCENT; + DiagramHelper::setStackMode( xDia, eStackMode ); + } + + // notify listeners + ::com::sun::star::chart::ChartDataChangeEvent aEvent( + static_cast< ::cppu::OWeakObject* >( this ), + ::com::sun::star::chart::ChartDataChangeType_ALL, 0, 0, 0, 0 ); + fireChartDataChangeEvent( aEvent ); + // \-- locked controllers +} + +// -------------------------------------------------------------------------------- + +uno::Sequence< ::rtl::OUString > ChartDataWrapper::getSupportedServiceNames_Static() +{ + uno::Sequence< ::rtl::OUString > aServices( 2 ); + aServices[ 0 ] = C2U( "com.sun.star.chart.ChartDataArray" ); + aServices[ 1 ] = C2U( "com.sun.star.chart.ChartData" ); + + return aServices; +} + +// ================================================================================ + +// implement XServiceInfo methods basing upon getSupportedServiceNames_Static +APPHELPER_XSERVICEINFO_IMPL( ChartDataWrapper, lcl_aServiceName ); + +} // namespace wrapper +} // namespace chart |