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Diffstat (limited to 'chart2/source/model/main/Axis.cxx')
| -rw-r--r-- | chart2/source/model/main/Axis.cxx | 632 |
1 files changed, 632 insertions, 0 deletions
diff --git a/chart2/source/model/main/Axis.cxx b/chart2/source/model/main/Axis.cxx new file mode 100644 index 000000000..ff42899d0 --- /dev/null +++ b/chart2/source/model/main/Axis.cxx @@ -0,0 +1,632 @@ +/* -*- 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 "Axis.hxx" +#include "GridProperties.hxx" +#include <CharacterProperties.hxx> +#include <LinePropertiesHelper.hxx> +#include <UserDefinedProperties.hxx> +#include <PropertyHelper.hxx> +#include <CloneHelper.hxx> +#include <AxisHelper.hxx> +#include <EventListenerHelper.hxx> +#include <ModifyListenerHelper.hxx> +#include <unonames.hxx> + +#include <com/sun/star/chart/ChartAxisArrangeOrderType.hpp> +#include <com/sun/star/chart/ChartAxisLabelPosition.hpp> +#include <com/sun/star/chart/ChartAxisMarkPosition.hpp> +#include <com/sun/star/chart/ChartAxisPosition.hpp> +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <cppuhelper/supportsservice.hxx> +#include <tools/diagnose_ex.h> + +#include <vector> +#include <algorithm> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::beans::PropertyAttribute; + +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::beans::Property; +using ::osl::MutexGuard; + +namespace +{ + +enum +{ + PROP_AXIS_SHOW, + PROP_AXIS_CROSSOVER_POSITION, + PROP_AXIS_CROSSOVER_VALUE, + PROP_AXIS_DISPLAY_LABELS, + PROP_AXIS_NUMBERFORMAT, + PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE, + PROP_AXIS_LABEL_POSITION, + PROP_AXIS_TEXT_ROTATION, + PROP_AXIS_TEXT_BREAK, + PROP_AXIS_TEXT_OVERLAP, + PROP_AXIS_TEXT_STACKED, + PROP_AXIS_TEXT_ARRANGE_ORDER, + PROP_AXIS_REFERENCE_DIAGRAM_SIZE, + + PROP_AXIS_MAJOR_TICKMARKS, + PROP_AXIS_MINOR_TICKMARKS, + PROP_AXIS_MARK_POSITION, + + PROP_AXIS_DISPLAY_UNITS, + PROP_AXIS_BUILTINUNIT, + + PROP_AXIS_TRY_STAGGERING_FIRST, + PROP_AXIS_MAJOR_ORIGIN +}; + +void lcl_AddPropertiesToVector( + std::vector< Property > & rOutProperties ) +{ + rOutProperties.emplace_back( "Show", + PROP_AXIS_SHOW, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "CrossoverPosition", + PROP_AXIS_CROSSOVER_POSITION, + cppu::UnoType<css::chart::ChartAxisPosition>::get(), + beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "CrossoverValue", + PROP_AXIS_CROSSOVER_VALUE, + cppu::UnoType<double>::get(), + beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "DisplayLabels", + PROP_AXIS_DISPLAY_LABELS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( CHART_UNONAME_NUMFMT, + PROP_AXIS_NUMBERFORMAT, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( CHART_UNONAME_LINK_TO_SRC_NUMFMT, + PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "LabelPosition", + PROP_AXIS_LABEL_POSITION, + cppu::UnoType<css::chart::ChartAxisLabelPosition>::get(), + beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "TextRotation", + PROP_AXIS_TEXT_ROTATION, + cppu::UnoType<double>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "TextBreak", + PROP_AXIS_TEXT_BREAK, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "TextOverlap", + PROP_AXIS_TEXT_OVERLAP, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "StackCharacters", + PROP_AXIS_TEXT_STACKED, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "ArrangeOrder", + PROP_AXIS_TEXT_ARRANGE_ORDER, + cppu::UnoType<css::chart::ChartAxisArrangeOrderType>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "ReferencePageSize", + PROP_AXIS_REFERENCE_DIAGRAM_SIZE, + cppu::UnoType<awt::Size>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID ); + + rOutProperties.emplace_back( "MajorTickmarks", + PROP_AXIS_MAJOR_TICKMARKS, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "MinorTickmarks", + PROP_AXIS_MINOR_TICKMARKS, + cppu::UnoType<sal_Int32>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "MarkPosition", + PROP_AXIS_MARK_POSITION, + cppu::UnoType<css::chart::ChartAxisMarkPosition>::get(), + beans::PropertyAttribute::MAYBEDEFAULT ); + + //Properties for display units: + rOutProperties.emplace_back( "DisplayUnits", + PROP_AXIS_DISPLAY_UNITS, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + //Properties for labels: + rOutProperties.emplace_back( "BuiltInUnit", + PROP_AXIS_BUILTINUNIT, + cppu::UnoType<OUString>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + // Compatibility option: starting from LibreOffice 5.1 the rotated + // layout is preferred to staggering for axis labels. + rOutProperties.emplace_back( "TryStaggeringFirst", + PROP_AXIS_TRY_STAGGERING_FIRST, + cppu::UnoType<bool>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT ); + + rOutProperties.emplace_back( "MajorOrigin", + PROP_AXIS_MAJOR_ORIGIN, + cppu::UnoType<double>::get(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID ); + +} + +struct StaticAxisDefaults_Initializer +{ + ::chart::tPropertyValueMap* operator()() + { + static ::chart::tPropertyValueMap aStaticDefaults; + lcl_AddDefaultsToMap( aStaticDefaults ); + return &aStaticDefaults; + } +private: + static void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap ) + { + ::chart::CharacterProperties::AddDefaultsToMap( rOutMap ); + ::chart::LinePropertiesHelper::AddDefaultsToMap( rOutMap ); + + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_SHOW, true ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_CROSSOVER_POSITION, css::chart::ChartAxisPosition_ZERO ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_DISPLAY_LABELS, true ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_LINK_NUMBERFORMAT_TO_SOURCE, true ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_LABEL_POSITION, css::chart::ChartAxisLabelPosition_NEAR_AXIS ); + ::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_AXIS_TEXT_ROTATION, 0.0 ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_TEXT_BREAK, false ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_TEXT_OVERLAP, false ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_TEXT_STACKED, false ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_TEXT_ARRANGE_ORDER, css::chart::ChartAxisArrangeOrderType_AUTO ); + + float fDefaultCharHeight = 10.0; + ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_CHAR_HEIGHT, fDefaultCharHeight ); + ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_ASIAN_CHAR_HEIGHT, fDefaultCharHeight ); + ::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::CharacterProperties::PROP_CHAR_COMPLEX_CHAR_HEIGHT, fDefaultCharHeight ); + + ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_AXIS_MAJOR_TICKMARKS, 2 /* CHAXIS_MARK_OUTER */ ); + ::chart::PropertyHelper::setPropertyValueDefault< sal_Int32 >( rOutMap, PROP_AXIS_MINOR_TICKMARKS, 0 /* CHAXIS_MARK_NONE */ ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_MARK_POSITION, css::chart::ChartAxisMarkPosition_AT_LABELS_AND_AXIS ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_DISPLAY_UNITS, false ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_AXIS_TRY_STAGGERING_FIRST, false ); + } +}; + +struct StaticAxisDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticAxisDefaults_Initializer > +{ +}; + +struct StaticAxisInfoHelper_Initializer +{ + ::cppu::OPropertyArrayHelper* operator()() + { + static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() ); + return &aPropHelper; + } + +private: + static Sequence< Property > lcl_GetPropertySequence() + { + std::vector< css::beans::Property > aProperties; + lcl_AddPropertiesToVector( aProperties ); + ::chart::CharacterProperties::AddPropertiesToVector( aProperties ); + ::chart::LinePropertiesHelper::AddPropertiesToVector( aProperties ); + ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties ); + + std::sort( aProperties.begin(), aProperties.end(), + ::chart::PropertyNameLess() ); + + return comphelper::containerToSequence( aProperties ); + } +}; + +struct StaticAxisInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticAxisInfoHelper_Initializer > +{ +}; + +struct StaticAxisInfo_Initializer +{ + uno::Reference< beans::XPropertySetInfo >* operator()() + { + static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo( + ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticAxisInfoHelper::get() ) ); + return &xPropertySetInfo; + } +}; + +struct StaticAxisInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticAxisInfo_Initializer > +{ +}; + +typedef uno::Reference< beans::XPropertySet > lcl_tSubGridType; + +void lcl_CloneSubGrids( + const uno::Sequence< lcl_tSubGridType > & rSource, uno::Sequence< lcl_tSubGridType > & rDestination ) +{ + rDestination.realloc( rSource.getLength()); + lcl_tSubGridType * pDestBegin = rDestination.getArray(); + lcl_tSubGridType * pDestEnd = pDestBegin + rDestination.getLength(); + lcl_tSubGridType * pDestIt = pDestBegin; + + for( Reference< beans::XPropertySet > const & i : rSource ) + { + Reference< beans::XPropertySet > xSubGrid( i ); + if( xSubGrid.is()) + { + Reference< util::XCloneable > xCloneable( xSubGrid, uno::UNO_QUERY ); + if( xCloneable.is()) + xSubGrid.set( xCloneable->createClone(), uno::UNO_QUERY ); + } + + (*pDestIt) = xSubGrid; + OSL_ASSERT( pDestIt != pDestEnd ); + ++pDestIt; + } + OSL_ASSERT( pDestIt == pDestEnd ); +} + +} // anonymous namespace + +namespace chart +{ + +Axis::Axis() : + ::property::OPropertySet( m_aMutex ), + m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()), + m_aScaleData( AxisHelper::createDefaultScale() ), + m_xGrid( new GridProperties() ), + m_aSubGridProperties(), + m_xTitle() +{ + osl_atomic_increment(&m_refCount); + setFastPropertyValue_NoBroadcast( + ::chart::LinePropertiesHelper::PROP_LINE_COLOR, uno::Any( static_cast< sal_Int32 >( 0xb3b3b3 ) ) ); // gray30 + + if( m_xGrid.is()) + ModifyListenerHelper::addListener( m_xGrid, m_xModifyEventForwarder ); + if( m_aScaleData.Categories.is()) + ModifyListenerHelper::addListener( m_aScaleData.Categories, m_xModifyEventForwarder ); + + AllocateSubGrids(); + osl_atomic_decrement(&m_refCount); +} + +Axis::Axis( const Axis & rOther ) : + impl::Axis_Base(rOther), + ::property::OPropertySet( rOther, m_aMutex ), + m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()), + m_aScaleData( rOther.m_aScaleData ) +{ + m_xGrid.set( CloneHelper::CreateRefClone< beans::XPropertySet >()( rOther.m_xGrid )); + if( m_xGrid.is()) + ModifyListenerHelper::addListener( m_xGrid, m_xModifyEventForwarder ); + + if( m_aScaleData.Categories.is()) + ModifyListenerHelper::addListener( m_aScaleData.Categories, m_xModifyEventForwarder ); + + if( rOther.m_aSubGridProperties.hasElements() ) + lcl_CloneSubGrids( rOther.m_aSubGridProperties, m_aSubGridProperties ); + ModifyListenerHelper::addListenerToAllSequenceElements( m_aSubGridProperties, m_xModifyEventForwarder ); + + m_xTitle.set( CloneHelper::CreateRefClone< chart2::XTitle >()( rOther.m_xTitle )); + if( m_xTitle.is()) + ModifyListenerHelper::addListener( m_xTitle, m_xModifyEventForwarder ); +} + +// late initialization to call after copy-constructing +void Axis::Init() +{ + if( m_aScaleData.Categories.is()) + EventListenerHelper::addListener( m_aScaleData.Categories, this ); +} + +Axis::~Axis() +{ + try + { + ModifyListenerHelper::removeListener( m_xGrid, m_xModifyEventForwarder ); + ModifyListenerHelper::removeListenerFromAllSequenceElements( m_aSubGridProperties, m_xModifyEventForwarder ); + ModifyListenerHelper::removeListener( m_xTitle, m_xModifyEventForwarder ); + if( m_aScaleData.Categories.is()) + { + ModifyListenerHelper::removeListener( m_aScaleData.Categories, m_xModifyEventForwarder ); + m_aScaleData.Categories.set(nullptr); + } + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } + + m_aSubGridProperties.realloc(0); + m_xGrid = nullptr; + m_xTitle = nullptr; +} + +void Axis::AllocateSubGrids() +{ + Reference< util::XModifyListener > xModifyEventForwarder; + Reference< lang::XEventListener > xEventListener; + std::vector< Reference< beans::XPropertySet > > aOldBroadcasters; + std::vector< Reference< beans::XPropertySet > > aNewBroadcasters; + { + MutexGuard aGuard( m_aMutex ); + xModifyEventForwarder = m_xModifyEventForwarder; + xEventListener = this; + + sal_Int32 nNewSubIncCount = m_aScaleData.IncrementData.SubIncrements.getLength(); + sal_Int32 nOldSubIncCount = m_aSubGridProperties.getLength(); + + if( nOldSubIncCount > nNewSubIncCount ) + { + // remove superfluous entries + for( sal_Int32 i = nNewSubIncCount; i < nOldSubIncCount; ++i ) + aOldBroadcasters.push_back( m_aSubGridProperties[ i ] ); + m_aSubGridProperties.realloc( nNewSubIncCount ); + } + else if( nOldSubIncCount < nNewSubIncCount ) + { + m_aSubGridProperties.realloc( nNewSubIncCount ); + + // allocate new entries + for( sal_Int32 i = nOldSubIncCount; i < nNewSubIncCount; ++i ) + { + m_aSubGridProperties[ i ] = new GridProperties(); + LinePropertiesHelper::SetLineInvisible( m_aSubGridProperties[ i ] ); + LinePropertiesHelper::SetLineColor( m_aSubGridProperties[ i ], static_cast<sal_Int32>(0xdddddd) ); //gray2 + aNewBroadcasters.push_back( m_aSubGridProperties[ i ] ); + } + } + } + //don't keep the mutex locked while calling out + for (auto const& oldBroadcaster : aOldBroadcasters) + ModifyListenerHelper::removeListener(oldBroadcaster, xModifyEventForwarder ); + for (auto const& newBroadcaster : aNewBroadcasters) + ModifyListenerHelper::addListener( newBroadcaster, xModifyEventForwarder ); +} + +// ____ XAxis ____ +void SAL_CALL Axis::setScaleData( const chart2::ScaleData& rScaleData ) +{ + Reference< util::XModifyListener > xModifyEventForwarder; + Reference< lang::XEventListener > xEventListener; + Reference< chart2::data::XLabeledDataSequence > xOldCategories; + Reference< chart2::data::XLabeledDataSequence > xNewCategories = rScaleData.Categories; + { + MutexGuard aGuard( m_aMutex ); + xModifyEventForwarder = m_xModifyEventForwarder; + xEventListener = this; + xOldCategories = m_aScaleData.Categories; + m_aScaleData = rScaleData; + } + AllocateSubGrids(); + + //don't keep the mutex locked while calling out + if( xOldCategories.is() && xOldCategories != xNewCategories ) + { + ModifyListenerHelper::removeListener( xOldCategories, xModifyEventForwarder ); + EventListenerHelper::removeListener( xOldCategories, xEventListener ); + } + if( xNewCategories.is() && xOldCategories != xNewCategories ) + { + ModifyListenerHelper::addListener( xNewCategories, m_xModifyEventForwarder ); + EventListenerHelper::addListener( xNewCategories, xEventListener ); + } + fireModifyEvent(); +} + +chart2::ScaleData SAL_CALL Axis::getScaleData() +{ + MutexGuard aGuard( m_aMutex ); + return m_aScaleData; +} + +Reference< beans::XPropertySet > SAL_CALL Axis::getGridProperties() +{ + MutexGuard aGuard( m_aMutex ); + return m_xGrid; +} +Sequence< Reference< beans::XPropertySet > > SAL_CALL Axis::getSubGridProperties() +{ + MutexGuard aGuard( m_aMutex ); + return m_aSubGridProperties; +} + +Sequence< Reference< beans::XPropertySet > > SAL_CALL Axis::getSubTickProperties() +{ + OSL_FAIL( "Not implemented yet" ); + return Sequence< Reference< beans::XPropertySet > >(); +} + +// ____ XTitled ____ +Reference< chart2::XTitle > SAL_CALL Axis::getTitleObject() +{ + MutexGuard aGuard( m_aMutex ); + return m_xTitle; +} + +void SAL_CALL Axis::setTitleObject( const Reference< chart2::XTitle >& xNewTitle ) +{ + Reference< util::XModifyListener > xModifyEventForwarder; + Reference< chart2::XTitle > xOldTitle; + { + MutexGuard aGuard( m_aMutex ); + xOldTitle = m_xTitle; + xModifyEventForwarder = m_xModifyEventForwarder; + m_xTitle = xNewTitle; + } + + //don't keep the mutex locked while calling out + if( xOldTitle.is() && xOldTitle != xNewTitle ) + ModifyListenerHelper::removeListener( xOldTitle, xModifyEventForwarder ); + if( xNewTitle.is() && xOldTitle != xNewTitle ) + ModifyListenerHelper::addListener( xNewTitle, xModifyEventForwarder ); + fireModifyEvent(); +} + +// ____ XCloneable ____ +Reference< util::XCloneable > SAL_CALL Axis::createClone() +{ + Axis * pNewAxis( new Axis( *this )); + // hold a reference to the clone + Reference< util::XCloneable > xResult( pNewAxis ); + // do initialization that uses uno references to the clone + pNewAxis->Init(); + return xResult; +} + +// ____ XModifyBroadcaster ____ +void SAL_CALL Axis::addModifyListener( const Reference< util::XModifyListener >& aListener ) +{ + try + { + Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); + xBroadcaster->addModifyListener( aListener ); + } + catch( const uno::Exception &) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +void SAL_CALL Axis::removeModifyListener( const Reference< util::XModifyListener >& aListener ) +{ + try + { + Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); + xBroadcaster->removeModifyListener( aListener ); + } + catch( const uno::Exception & ) + { + DBG_UNHANDLED_EXCEPTION("chart2"); + } +} + +// ____ XModifyListener ____ +void SAL_CALL Axis::modified( const lang::EventObject& aEvent ) +{ + m_xModifyEventForwarder->modified( aEvent ); +} + +// ____ XEventListener (base of XModifyListener) ____ +void SAL_CALL Axis::disposing( const lang::EventObject& Source ) +{ + if( Source.Source == m_aScaleData.Categories ) + m_aScaleData.Categories = nullptr; +} + +// ____ OPropertySet ____ +void Axis::firePropertyChangeEvent() +{ + fireModifyEvent(); +} + +void Axis::fireModifyEvent() +{ + m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this ))); +} + +// ____ OPropertySet ____ +uno::Any Axis::GetDefaultValue( sal_Int32 nHandle ) const +{ + const tPropertyValueMap& rStaticDefaults = *StaticAxisDefaults::get(); + tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) ); + if( aFound == rStaticDefaults.end() ) + return uno::Any(); + return (*aFound).second; +} + +::cppu::IPropertyArrayHelper & SAL_CALL Axis::getInfoHelper() +{ + return *StaticAxisInfoHelper::get(); +} + +// ____ XPropertySet ____ +Reference< beans::XPropertySetInfo > SAL_CALL Axis::getPropertySetInfo() +{ + return *StaticAxisInfo::get(); +} + +using impl::Axis_Base; + +IMPLEMENT_FORWARD_XINTERFACE2( Axis, Axis_Base, ::property::OPropertySet ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( Axis, Axis_Base, ::property::OPropertySet ) + +// implement XServiceInfo methods basing upon getSupportedServiceNames_Static +OUString SAL_CALL Axis::getImplementationName() +{ + return "com.sun.star.comp.chart2.Axis"; +} + +sal_Bool SAL_CALL Axis::supportsService( const OUString& rServiceName ) +{ + return cppu::supportsService(this, rServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL Axis::getSupportedServiceNames() +{ + return { + "com.sun.star.chart2.Axis", + "com.sun.star.beans.PropertySet" }; +} + +} // namespace chart + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +com_sun_star_comp_chart2_Axis_get_implementation(css::uno::XComponentContext *, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new ::chart::Axis); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |