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Diffstat (limited to 'chart2/source/model/main/Legend.cxx')
| -rw-r--r-- | chart2/source/model/main/Legend.cxx | 329 |
1 files changed, 329 insertions, 0 deletions
diff --git a/chart2/source/model/main/Legend.cxx b/chart2/source/model/main/Legend.cxx new file mode 100644 index 000000000000..7db3e498a098 --- /dev/null +++ b/chart2/source/model/main/Legend.cxx @@ -0,0 +1,329 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 "Legend.hxx" +#include "macros.hxx" +#include "LineProperties.hxx" +#include "FillProperties.hxx" +#include "CharacterProperties.hxx" +#include "UserDefinedProperties.hxx" +#include "LegendHelper.hxx" +#include "ContainerHelper.hxx" +#include "CloneHelper.hxx" +#include "PropertyHelper.hxx" +#include <com/sun/star/beans/PropertyAttribute.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/chart2/LegendPosition.hpp> +#include <com/sun/star/chart/ChartLegendExpansion.hpp> +#include <com/sun/star/chart2/RelativePosition.hpp> +#include <com/sun/star/chart2/RelativeSize.hpp> + +#include <algorithm> + +using namespace ::com::sun::star; +using namespace ::com::sun::star::beans::PropertyAttribute; + +using ::rtl::OUString; +using ::com::sun::star::uno::Sequence; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::uno::Any; +using ::com::sun::star::beans::Property; + +namespace +{ + +static const OUString lcl_aServiceName( + RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.Legend" )); + +enum +{ + PROP_LEGEND_ANCHOR_POSITION, + PROP_LEGEND_EXPANSION, + PROP_LEGEND_SHOW, + PROP_LEGEND_REF_PAGE_SIZE, + PROP_LEGEND_REL_POS, + PROP_LEGEND_REL_SIZE +}; + +void lcl_AddPropertiesToVector( + ::std::vector< Property > & rOutProperties ) +{ + rOutProperties.push_back( + Property( C2U( "AnchorPosition" ), + PROP_LEGEND_ANCHOR_POSITION, + ::getCppuType( reinterpret_cast< const chart2::LegendPosition * >(0)), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT )); + + rOutProperties.push_back( + Property( C2U( "Expansion" ), + PROP_LEGEND_EXPANSION, + ::getCppuType( reinterpret_cast< const ::com::sun::star::chart::ChartLegendExpansion * >(0)), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT )); + + rOutProperties.push_back( + Property( C2U( "Show" ), + PROP_LEGEND_SHOW, + ::getBooleanCppuType(), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEDEFAULT )); + rOutProperties.push_back( + Property( C2U( "ReferencePageSize" ), + PROP_LEGEND_REF_PAGE_SIZE, + ::getCppuType( reinterpret_cast< const awt::Size * >(0)), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID )); + + rOutProperties.push_back( + Property( C2U( "RelativePosition" ), + PROP_LEGEND_REL_POS, + ::getCppuType( reinterpret_cast< const chart2::RelativePosition * >(0)), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID )); + + rOutProperties.push_back( + Property( C2U( "RelativeSize" ), + PROP_LEGEND_REL_SIZE, + ::getCppuType( reinterpret_cast< const chart2::RelativeSize * >(0)), + beans::PropertyAttribute::BOUND + | beans::PropertyAttribute::MAYBEVOID )); + +} + +struct StaticLegendDefaults_Initializer +{ + ::chart::tPropertyValueMap* operator()() + { + static ::chart::tPropertyValueMap aStaticDefaults; + lcl_AddDefaultsToMap( aStaticDefaults ); + return &aStaticDefaults; + } +private: + void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap ) + { + ::chart::LineProperties::AddDefaultsToMap( rOutMap ); + ::chart::FillProperties::AddDefaultsToMap( rOutMap ); + ::chart::CharacterProperties::AddDefaultsToMap( rOutMap ); + + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_ANCHOR_POSITION, chart2::LegendPosition_LINE_END ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_EXPANSION, ::com::sun::star::chart::ChartLegendExpansion_HIGH ); + ::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_LEGEND_SHOW, true ); + + 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 ); + } +}; + +struct StaticLegendDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticLegendDefaults_Initializer > +{ +}; + +struct StaticLegendInfoHelper_Initializer +{ + ::cppu::OPropertyArrayHelper* operator()() + { + static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() ); + return &aPropHelper; + } + +private: + Sequence< Property > lcl_GetPropertySequence() + { + ::std::vector< ::com::sun::star::beans::Property > aProperties; + lcl_AddPropertiesToVector( aProperties ); + ::chart::LineProperties::AddPropertiesToVector( aProperties ); + ::chart::FillProperties::AddPropertiesToVector( aProperties ); + ::chart::CharacterProperties::AddPropertiesToVector( aProperties ); + ::chart::UserDefinedProperties::AddPropertiesToVector( aProperties ); + + ::std::sort( aProperties.begin(), aProperties.end(), + ::chart::PropertyNameLess() ); + + return ::chart::ContainerHelper::ContainerToSequence( aProperties ); + } +}; + +struct StaticLegendInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticLegendInfoHelper_Initializer > +{ +}; + +struct StaticLegendInfo_Initializer +{ + uno::Reference< beans::XPropertySetInfo >* operator()() + { + static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo( + ::cppu::OPropertySetHelper::createPropertySetInfo(*StaticLegendInfoHelper::get() ) ); + return &xPropertySetInfo; + } +}; + +struct StaticLegendInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticLegendInfo_Initializer > +{ +}; + +} // anonymous namespace + +namespace chart +{ + +Legend::Legend( Reference< uno::XComponentContext > const & /* xContext */ ) : + ::property::OPropertySet( m_aMutex ), + m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()) +{ +} + +Legend::Legend( const Legend & rOther ) : + MutexContainer(), + impl::Legend_Base(), + ::property::OPropertySet( rOther, m_aMutex ), + m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()) +{ +} + +Legend::~Legend() +{ +} + +// ____ XCloneable ____ +Reference< util::XCloneable > SAL_CALL Legend::createClone() + throw (uno::RuntimeException) +{ + return Reference< util::XCloneable >( new Legend( *this )); +} + +// ____ XModifyBroadcaster ____ +void SAL_CALL Legend::addModifyListener( const Reference< util::XModifyListener >& aListener ) + throw (uno::RuntimeException) +{ + try + { + Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); + xBroadcaster->addModifyListener( aListener ); + } + catch( const uno::Exception & ex ) + { + ASSERT_EXCEPTION( ex ); + } +} + +void SAL_CALL Legend::removeModifyListener( const Reference< util::XModifyListener >& aListener ) + throw (uno::RuntimeException) +{ + try + { + Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW ); + xBroadcaster->removeModifyListener( aListener ); + } + catch( const uno::Exception & ex ) + { + ASSERT_EXCEPTION( ex ); + } +} + +// ____ XModifyListener ____ +void SAL_CALL Legend::modified( const lang::EventObject& aEvent ) + throw (uno::RuntimeException) +{ + m_xModifyEventForwarder->modified( aEvent ); +} + +// ____ XEventListener (base of XModifyListener) ____ +void SAL_CALL Legend::disposing( const lang::EventObject& /* Source */ ) + throw (uno::RuntimeException) +{ + // nothing +} + +// ____ OPropertySet ____ +void Legend::firePropertyChangeEvent() +{ + fireModifyEvent(); +} + +void Legend::fireModifyEvent() +{ + m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this ))); +} + +// ================================================================================ + +Sequence< OUString > Legend::getSupportedServiceNames_Static() +{ + const sal_Int32 nNumServices( 6 ); + sal_Int32 nI = 0; + Sequence< OUString > aServices( nNumServices ); + aServices[ nI++ ] = C2U( "com.sun.star.chart2.Legend" ); + aServices[ nI++ ] = C2U( "com.sun.star.beans.PropertySet" ); + aServices[ nI++ ] = C2U( "com.sun.star.drawing.FillProperties" ); + aServices[ nI++ ] = C2U( "com.sun.star.drawing.LineProperties" ); + aServices[ nI++ ] = C2U( "com.sun.star.style.CharacterProperties" ); + aServices[ nI++ ] = C2U( "com.sun.star.layout.LayoutElement" ); + OSL_ASSERT( nNumServices == nI ); + return aServices; +} + +// ____ OPropertySet ____ +Any Legend::GetDefaultValue( sal_Int32 nHandle ) const + throw(beans::UnknownPropertyException) +{ + const tPropertyValueMap& rStaticDefaults = *StaticLegendDefaults::get(); + tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) ); + if( aFound == rStaticDefaults.end() ) + return uno::Any(); + return (*aFound).second; +} + +::cppu::IPropertyArrayHelper & SAL_CALL Legend::getInfoHelper() +{ + return *StaticLegendInfoHelper::get(); +} + +// ____ XPropertySet ____ +Reference< beans::XPropertySetInfo > SAL_CALL Legend::getPropertySetInfo() + throw (uno::RuntimeException) +{ + return *StaticLegendInfo::get(); +} + +// implement XServiceInfo methods basing upon getSupportedServiceNames_Static +APPHELPER_XSERVICEINFO_IMPL( Legend, lcl_aServiceName ); + +// needed by MSC compiler +using impl::Legend_Base; + +IMPLEMENT_FORWARD_XINTERFACE2( Legend, Legend_Base, ::property::OPropertySet ) +IMPLEMENT_FORWARD_XTYPEPROVIDER2( Legend, Legend_Base, ::property::OPropertySet ) + +} // namespace chart + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |