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+/* -*- 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 <RegressionCurveModel.hxx>
+#include <LinePropertiesHelper.hxx>
+#include <RegressionCurveCalculator.hxx>
+#include <RegressionCurveHelper.hxx>
+#include "RegressionEquation.hxx"
+#include <CloneHelper.hxx>
+#include <PropertyHelper.hxx>
+#include <ModifyListenerHelper.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <com/sun/star/beans/PropertyAttribute.hpp>
+
+namespace com::sun::star::uno { class XComponentContext; }
+
+using namespace ::com::sun::star;
+
+using ::com::sun::star::beans::Property;
+
+namespace
+{
+enum
+{
+ PROPERTY_DEGREE,
+ PROPERTY_PERIOD,
+ PROPERTY_EXTRAPOLATE_FORWARD,
+ PROPERTY_EXTRAPOLATE_BACKWARD,
+ PROPERTY_FORCE_INTERCEPT,
+ PROPERTY_INTERCEPT_VALUE,
+ PROPERTY_CURVE_NAME,
+ PROPERTY_MOVING_AVERAGE_TYPE
+};
+
+void lcl_AddPropertiesToVector(
+ std::vector< Property > & rOutProperties )
+{
+ rOutProperties.emplace_back( "PolynomialDegree",
+ PROPERTY_DEGREE,
+ cppu::UnoType<sal_Int32>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "MovingAveragePeriod",
+ PROPERTY_PERIOD,
+ cppu::UnoType<sal_Int32>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "MovingAverageType",
+ PROPERTY_MOVING_AVERAGE_TYPE,
+ cppu::UnoType<sal_Int32>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "ExtrapolateForward",
+ PROPERTY_EXTRAPOLATE_FORWARD,
+ cppu::UnoType<double>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "ExtrapolateBackward",
+ PROPERTY_EXTRAPOLATE_BACKWARD,
+ cppu::UnoType<double>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "ForceIntercept",
+ PROPERTY_FORCE_INTERCEPT,
+ cppu::UnoType<bool>::get(),
+ beans::PropertyAttribute::BOUND
+ | beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "InterceptValue",
+ PROPERTY_INTERCEPT_VALUE,
+ cppu::UnoType<double>::get(),
+ beans::PropertyAttribute::BOUND |
+ beans::PropertyAttribute::MAYBEDEFAULT );
+
+ rOutProperties.emplace_back( "CurveName",
+ PROPERTY_CURVE_NAME,
+ cppu::UnoType<OUString>::get(),
+ beans::PropertyAttribute::BOUND );
+}
+
+const ::chart::tPropertyValueMap & GetStaticXXXDefaults()
+{
+ static ::chart::tPropertyValueMap aStaticDefaults =
+ [](){
+ ::chart::tPropertyValueMap aTmp;
+ ::chart::LinePropertiesHelper::AddDefaultsToMap( aTmp );
+ return aTmp;
+ }();
+ return aStaticDefaults;
+};
+
+::cppu::OPropertyArrayHelper& GetStaticRegressionCurveInfoHelper()
+{
+ static ::cppu::OPropertyArrayHelper aPropHelper =
+ [](){
+ std::vector< css::beans::Property > aProperties;
+ lcl_AddPropertiesToVector( aProperties );
+ ::chart::LinePropertiesHelper::AddPropertiesToVector( aProperties );
+
+ std::sort( aProperties.begin(), aProperties.end(),
+ ::chart::PropertyNameLess() );
+
+ return comphelper::containerToSequence( aProperties );
+ }();
+ return aPropHelper;
+};
+
+uno::Reference< beans::XPropertySetInfo >& GetStaticRegressionCurveInfo()
+{
+ static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
+ ::cppu::OPropertySetHelper::createPropertySetInfo(GetStaticRegressionCurveInfoHelper() ) );
+ return xPropertySetInfo;
+};
+
+} // anonymous namespace
+
+namespace chart
+{
+
+RegressionCurveModel::RegressionCurveModel( tCurveType eCurveType ) :
+ m_eRegressionCurveType( eCurveType ),
+ m_xModifyEventForwarder( new ModifyEventForwarder() ),
+ m_xEquationProperties( new RegressionEquation )
+{
+ // set 0 line width (default) hard, so that it is always written to XML,
+ // because the old implementation uses different defaults
+ setFastPropertyValue_NoBroadcast(
+ LinePropertiesHelper::PROP_LINE_WIDTH, uno::Any( sal_Int32( 0 )));
+ ModifyListenerHelper::addListener( m_xEquationProperties, m_xModifyEventForwarder );
+}
+
+RegressionCurveModel::RegressionCurveModel( const RegressionCurveModel & rOther ) :
+ impl::RegressionCurveModel_Base(rOther),
+ ::property::OPropertySet( rOther ),
+ m_eRegressionCurveType( rOther.m_eRegressionCurveType ),
+ m_xModifyEventForwarder( new ModifyEventForwarder() )
+{
+ m_xEquationProperties.set( CloneHelper::CreateRefClone< beans::XPropertySet >()( rOther.m_xEquationProperties ));
+ ModifyListenerHelper::addListener( m_xEquationProperties, m_xModifyEventForwarder );
+}
+
+RegressionCurveModel::~RegressionCurveModel()
+{}
+
+// ____ XRegressionCurve ____
+uno::Reference< chart2::XRegressionCurveCalculator > SAL_CALL
+ RegressionCurveModel::getCalculator()
+{
+ return RegressionCurveHelper::createRegressionCurveCalculatorByServiceName( getServiceName());
+}
+
+uno::Reference< beans::XPropertySet > SAL_CALL RegressionCurveModel::getEquationProperties()
+{
+ return m_xEquationProperties;
+}
+
+void SAL_CALL RegressionCurveModel::setEquationProperties( const uno::Reference< beans::XPropertySet >& xEquationProperties )
+{
+ if( xEquationProperties.is())
+ {
+ if( m_xEquationProperties.is())
+ ModifyListenerHelper::removeListener( m_xEquationProperties, m_xModifyEventForwarder );
+
+ m_xEquationProperties.set( xEquationProperties );
+ setPropertyMayHaveR2();
+ ModifyListenerHelper::addListener( m_xEquationProperties, m_xModifyEventForwarder );
+ fireModifyEvent();
+ }
+}
+
+void RegressionCurveModel::setPropertyMayHaveR2()
+{
+ if( m_xEquationProperties.is()) {
+ bool bMayHaveR2 = m_eRegressionCurveType != CURVE_TYPE_MOVING_AVERAGE;
+ m_xEquationProperties->setPropertyValue( "MayHaveCorrelationCoefficient", uno::Any( bMayHaveR2 ) );
+ }
+}
+
+// ____ XServiceName ____
+OUString SAL_CALL RegressionCurveModel::getServiceName()
+{
+ switch( m_eRegressionCurveType )
+ {
+ case CURVE_TYPE_MEAN_VALUE:
+ return "com.sun.star.chart2.MeanValueRegressionCurve";
+ case CURVE_TYPE_LINEAR:
+ return "com.sun.star.chart2.LinearRegressionCurve";
+ case CURVE_TYPE_LOGARITHM:
+ return "com.sun.star.chart2.LogarithmicRegressionCurve";
+ case CURVE_TYPE_EXPONENTIAL:
+ return "com.sun.star.chart2.ExponentialRegressionCurve";
+ case CURVE_TYPE_POWER:
+ return "com.sun.star.chart2.PotentialRegressionCurve";
+ case CURVE_TYPE_POLYNOMIAL:
+ return "com.sun.star.chart2.PolynomialRegressionCurve";
+ case CURVE_TYPE_MOVING_AVERAGE:
+ return "com.sun.star.chart2.MovingAverageRegressionCurve";
+ }
+
+ return OUString();
+}
+
+// ____ XModifyBroadcaster ____
+void SAL_CALL RegressionCurveModel::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
+{
+ m_xModifyEventForwarder->addModifyListener( aListener );
+}
+
+void SAL_CALL RegressionCurveModel::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
+{
+ m_xModifyEventForwarder->removeModifyListener( aListener );
+}
+
+// ____ XModifyListener ____
+void SAL_CALL RegressionCurveModel::modified( const lang::EventObject& aEvent )
+{
+ m_xModifyEventForwarder->modified( aEvent );
+}
+
+// ____ XEventListener (base of XModifyListener) ____
+void SAL_CALL RegressionCurveModel::disposing( const lang::EventObject& /* Source */ )
+{
+ // nothing
+}
+
+// ____ OPropertySet ____
+void RegressionCurveModel::firePropertyChangeEvent()
+{
+ setPropertyMayHaveR2();
+ fireModifyEvent();
+}
+
+void RegressionCurveModel::fireModifyEvent()
+{
+ m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
+}
+
+// ____ OPropertySet ____
+void RegressionCurveModel::GetDefaultValue( sal_Int32 nHandle, uno::Any& rAny ) const
+{
+ const tPropertyValueMap& rStaticDefaults = GetStaticXXXDefaults();
+ tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
+ if( aFound == rStaticDefaults.end() )
+ rAny.clear();
+ else
+ rAny = (*aFound).second;
+}
+
+::cppu::IPropertyArrayHelper & SAL_CALL RegressionCurveModel::getInfoHelper()
+{
+ return GetStaticRegressionCurveInfoHelper();
+}
+
+// ____ XPropertySet ____
+uno::Reference< beans::XPropertySetInfo > SAL_CALL RegressionCurveModel::getPropertySetInfo()
+{
+ return GetStaticRegressionCurveInfo();
+}
+
+// needed by MSC compiler
+using impl::RegressionCurveModel_Base;
+
+IMPLEMENT_FORWARD_XINTERFACE2( RegressionCurveModel, RegressionCurveModel_Base, OPropertySet )
+IMPLEMENT_FORWARD_XTYPEPROVIDER2( RegressionCurveModel, RegressionCurveModel_Base, OPropertySet )
+
+// implementations
+
+MeanValueRegressionCurve::MeanValueRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_MEAN_VALUE )
+{}
+MeanValueRegressionCurve::MeanValueRegressionCurve(
+ const MeanValueRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+MeanValueRegressionCurve::~MeanValueRegressionCurve()
+{}
+
+OUString SAL_CALL MeanValueRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.MeanValueRegressionCurve";
+}
+
+sal_Bool SAL_CALL MeanValueRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL MeanValueRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.MeanValueRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL MeanValueRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new MeanValueRegressionCurve( *this ));
+}
+
+LinearRegressionCurve::LinearRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_LINEAR )
+{}
+LinearRegressionCurve::LinearRegressionCurve(
+ const LinearRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+LinearRegressionCurve::~LinearRegressionCurve()
+{}
+
+OUString SAL_CALL LinearRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.LinearRegressionCurve";
+}
+
+sal_Bool SAL_CALL LinearRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL LinearRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.LinearRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL LinearRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new LinearRegressionCurve( *this ));
+}
+
+LogarithmicRegressionCurve::LogarithmicRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_LOGARITHM )
+{}
+LogarithmicRegressionCurve::LogarithmicRegressionCurve(
+ const LogarithmicRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+LogarithmicRegressionCurve::~LogarithmicRegressionCurve()
+{}
+
+OUString SAL_CALL LogarithmicRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.LogarithmicRegressionCurve";
+}
+
+sal_Bool SAL_CALL LogarithmicRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL LogarithmicRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.LogarithmicRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL LogarithmicRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new LogarithmicRegressionCurve( *this ));
+}
+
+ExponentialRegressionCurve::ExponentialRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_EXPONENTIAL )
+{}
+ExponentialRegressionCurve::ExponentialRegressionCurve(
+ const ExponentialRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+ExponentialRegressionCurve::~ExponentialRegressionCurve()
+{}
+
+OUString SAL_CALL ExponentialRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.ExponentialRegressionCurve";
+}
+
+sal_Bool SAL_CALL ExponentialRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL ExponentialRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.ExponentialRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL ExponentialRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new ExponentialRegressionCurve( *this ));
+}
+
+PotentialRegressionCurve::PotentialRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_POWER )
+{}
+PotentialRegressionCurve::PotentialRegressionCurve(
+ const PotentialRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+PotentialRegressionCurve::~PotentialRegressionCurve()
+{}
+
+OUString SAL_CALL PotentialRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.PotentialRegressionCurve";
+}
+
+sal_Bool SAL_CALL PotentialRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL PotentialRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.PotentialRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL PotentialRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new PotentialRegressionCurve( *this ));
+}
+
+PolynomialRegressionCurve::PolynomialRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_POLYNOMIAL )
+{}
+PolynomialRegressionCurve::PolynomialRegressionCurve(
+ const PolynomialRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+PolynomialRegressionCurve::~PolynomialRegressionCurve()
+{}
+
+OUString SAL_CALL PolynomialRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.PolynomialRegressionCurve";
+}
+
+sal_Bool SAL_CALL PolynomialRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL PolynomialRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.PolynomialRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL PolynomialRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new PolynomialRegressionCurve( *this ));
+}
+
+MovingAverageRegressionCurve::MovingAverageRegressionCurve()
+ : RegressionCurveModel( RegressionCurveModel::CURVE_TYPE_MOVING_AVERAGE )
+{}
+MovingAverageRegressionCurve::MovingAverageRegressionCurve(
+ const MovingAverageRegressionCurve & rOther ) :
+ RegressionCurveModel( rOther )
+{}
+MovingAverageRegressionCurve::~MovingAverageRegressionCurve()
+{}
+
+OUString SAL_CALL MovingAverageRegressionCurve::getImplementationName()
+{
+ return "com.sun.star.comp.chart2.MovingAverageRegressionCurve";
+}
+
+sal_Bool SAL_CALL MovingAverageRegressionCurve::supportsService( const OUString& rServiceName )
+{
+ return cppu::supportsService(this, rServiceName);
+}
+
+css::uno::Sequence< OUString > SAL_CALL MovingAverageRegressionCurve::getSupportedServiceNames()
+{
+ return { "com.sun.star.chart2.RegressionCurve", "com.sun.star.chart2.MovingAverageRegressionCurve" };
+}
+
+uno::Reference< util::XCloneable > SAL_CALL MovingAverageRegressionCurve::createClone()
+{
+ return uno::Reference< util::XCloneable >( new MovingAverageRegressionCurve( *this ));
+}
+
+} // namespace chart
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_ExponentialRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::ExponentialRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_LinearRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::LinearRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_LogarithmicRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::LogarithmicRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_MeanValueRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::MeanValueRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_PotentialRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::PotentialRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_PolynomialRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::PolynomialRegressionCurve );
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_comp_chart2_MovingAverageRegressionCurve_get_implementation(css::uno::XComponentContext *,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new ::chart::MovingAverageRegressionCurve );
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */