Files
loongoffice/chart2/source/tools/RegressionCurveModel.cxx
Noel Grandin 3af500580b loplugin:salcall fix functions
since cdecl is the default calling convention on Windows for
such functions, the annotation is redundant.

Change-Id: I1a85fa27e5ac65ce0e04a19bde74c90800ffaa2d
Reviewed-on: https://gerrit.libreoffice.org/46164
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
2017-12-11 12:13:46 +01:00

589 lines
20 KiB
C++

/* -*- 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 <RegressionCurveHelper.hxx>
#include <RegressionCalculationHelper.hxx>
#include "RegressionEquation.hxx"
#include <CloneHelper.hxx>
#include <PropertyHelper.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <rtl/math.hxx>
#include <rtl/ustrbuf.hxx>
using namespace ::com::sun::star;
using ::com::sun::star::beans::Property;
namespace
{
static const OUString lcl_aImplementationName_MeanValue(
"com.sun.star.comp.chart2.MeanValueRegressionCurve" );
static const OUString lcl_aImplementationName_Linear(
"com.sun.star.comp.chart2.LinearRegressionCurve" );
static const OUString lcl_aImplementationName_Logarithmic(
"com.sun.star.comp.chart2.LogarithmicRegressionCurve" );
static const OUString lcl_aImplementationName_Exponential(
"com.sun.star.comp.chart2.ExponentialRegressionCurve" );
static const OUString lcl_aImplementationName_Potential(
"com.sun.star.comp.chart2.PotentialRegressionCurve" );
static const OUString lcl_aImplementationName_Polynomial(
"com.sun.star.comp.chart2.PolynomialRegressionCurve" );
static const OUString lcl_aImplementationName_MovingAverage(
"com.sun.star.comp.chart2.MovingAverageRegressionCurve" );
static const OUString lcl_aServiceName(
"com.sun.star.chart2.RegressionCurve" );
enum
{
PROPERTY_DEGREE,
PROPERTY_PERIOD,
PROPERTY_EXTRAPOLATE_FORWARD,
PROPERTY_EXTRAPOLATE_BACKWARD,
PROPERTY_FORCE_INTERCEPT,
PROPERTY_INTERCEPT_VALUE,
PROPERTY_CURVE_NAME
};
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( "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 );
}
struct StaticXXXDefaults_Initializer
{
::chart::tPropertyValueMap* operator()()
{
static ::chart::tPropertyValueMap aStaticDefaults;
::chart::LinePropertiesHelper::AddDefaultsToMap( aStaticDefaults );
return &aStaticDefaults;
}
};
struct StaticXXXDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticXXXDefaults_Initializer >
{
};
struct StaticRegressionCurveInfoHelper_Initializer
{
::cppu::OPropertyArrayHelper* operator()()
{
static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
return &aPropHelper;
}
private:
static uno::Sequence< Property > lcl_GetPropertySequence()
{
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 );
}
};
struct StaticRegressionCurveInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticRegressionCurveInfoHelper_Initializer >
{
};
struct StaticRegressionCurveInfo_Initializer
{
uno::Reference< beans::XPropertySetInfo >* operator()()
{
static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
::cppu::OPropertySetHelper::createPropertySetInfo(*StaticRegressionCurveInfoHelper::get() ) );
return &xPropertySetInfo;
}
};
struct StaticRegressionCurveInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticRegressionCurveInfo_Initializer >
{
};
} // anonymous namespace
namespace chart
{
RegressionCurveModel::RegressionCurveModel( tCurveType eCurveType ) :
::property::OPropertySet( m_aMutex ),
m_eRegressionCurveType( eCurveType ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder()),
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 ) :
MutexContainer(),
impl::RegressionCurveModel_Base(),
::property::OPropertySet( rOther, m_aMutex ),
m_eRegressionCurveType( rOther.m_eRegressionCurveType ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
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 );
ModifyListenerHelper::addListener( m_xEquationProperties, m_xModifyEventForwarder );
fireModifyEvent();
}
}
// ____ XServiceName ____
OUString SAL_CALL RegressionCurveModel::getServiceName()
{
switch( m_eRegressionCurveType )
{
case CURVE_TYPE_MEAN_VALUE:
return OUString("com.sun.star.chart2.MeanValueRegressionCurve");
case CURVE_TYPE_LINEAR:
return OUString("com.sun.star.chart2.LinearRegressionCurve");
case CURVE_TYPE_LOGARITHM:
return OUString("com.sun.star.chart2.LogarithmicRegressionCurve");
case CURVE_TYPE_EXPONENTIAL:
return OUString("com.sun.star.chart2.ExponentialRegressionCurve");
case CURVE_TYPE_POWER:
return OUString("com.sun.star.chart2.PotentialRegressionCurve");
case CURVE_TYPE_POLYNOMIAL:
return OUString("com.sun.star.chart2.PolynomialRegressionCurve");
case CURVE_TYPE_MOVING_AVERAGE:
return OUString("com.sun.star.chart2.MovingAverageRegressionCurve");
}
return OUString();
}
// ____ XModifyBroadcaster ____
void SAL_CALL RegressionCurveModel::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
{
try
{
uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->addModifyListener( aListener );
}
catch( const uno::Exception & ex )
{
SAL_WARN("chart2", "Exception caught. " << ex );
}
}
void SAL_CALL RegressionCurveModel::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
{
try
{
uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->removeModifyListener( aListener );
}
catch( const uno::Exception & ex )
{
SAL_WARN("chart2", "Exception caught. " << ex );
}
}
// ____ 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()
{
fireModifyEvent();
}
void RegressionCurveModel::fireModifyEvent()
{
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
// ____ OPropertySet ____
uno::Any RegressionCurveModel::GetDefaultValue( sal_Int32 nHandle ) const
{
const tPropertyValueMap& rStaticDefaults = *StaticXXXDefaults::get();
tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
if( aFound == rStaticDefaults.end() )
return uno::Any();
return (*aFound).second;
}
::cppu::IPropertyArrayHelper & SAL_CALL RegressionCurveModel::getInfoHelper()
{
return *StaticRegressionCurveInfoHelper::get();
}
// ____ XPropertySet ____
uno::Reference< beans::XPropertySetInfo > SAL_CALL RegressionCurveModel::getPropertySetInfo()
{
return *StaticRegressionCurveInfo::get();
}
// 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 lcl_aImplementationName_MeanValue;
}
sal_Bool SAL_CALL MeanValueRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL MeanValueRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_Linear;
}
sal_Bool SAL_CALL LinearRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL LinearRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_Logarithmic;
}
sal_Bool SAL_CALL LogarithmicRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL LogarithmicRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_Exponential;
}
sal_Bool SAL_CALL ExponentialRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL ExponentialRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_Potential;
}
sal_Bool SAL_CALL PotentialRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL PotentialRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_Polynomial;
}
sal_Bool SAL_CALL PolynomialRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL PolynomialRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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 lcl_aImplementationName_MovingAverage;
}
sal_Bool SAL_CALL MovingAverageRegressionCurve::supportsService( const OUString& rServiceName )
{
return cppu::supportsService(this, rServiceName);
}
css::uno::Sequence< OUString > SAL_CALL MovingAverageRegressionCurve::getSupportedServiceNames()
{
return { lcl_aServiceName, "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: */