office-gobmx/chart2/source/tools/RegressionEquation.cxx
Caolán McNamara 57517bbf45 coverity#706267 Uncaught exception
Change-Id: I3a63546d0797c98c1720f0987293404ec760aeac
2014-05-28 13:49:51 +01:00

325 lines
12 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 "RegressionEquation.hxx"
#include "LinePropertiesHelper.hxx"
#include "FillProperties.hxx"
#include "UserDefinedProperties.hxx"
#include "CharacterProperties.hxx"
#include "PropertyHelper.hxx"
#include "macros.hxx"
#include "ContainerHelper.hxx"
#include <com/sun/star/uno/Sequence.hxx>
#include <com/sun/star/drawing/FillStyle.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/chart2/RelativePosition.hpp>
#include <com/sun/star/awt/Size.hpp>
#include <algorithm>
using namespace ::com::sun::star;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::beans::Property;
using ::osl::MutexGuard;
namespace
{
static const OUString lcl_aImplementationName( "com.sun.star.comp.chart2.RegressionEquation" );
static const OUString lcl_aServiceName( "com.sun.star.chart2.RegressionEquation" );
enum
{
PROP_EQUATION_SHOW,
PROP_EQUATION_SHOW_CORRELATION_COEFF,
PROP_EQUATION_REF_PAGE_SIZE,
PROP_EQUATION_REL_POS,
PROP_EQUATION_NUMBER_FORMAT
};
void lcl_AddPropertiesToVector(
::std::vector< Property > & rOutProperties )
{
rOutProperties.push_back(
Property( "ShowEquation",
PROP_EQUATION_SHOW,
::getBooleanCppuType(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( "ShowCorrelationCoefficient",
PROP_EQUATION_SHOW_CORRELATION_COEFF,
::getBooleanCppuType(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( "ReferencePageSize",
PROP_EQUATION_REF_PAGE_SIZE,
cppu::UnoType<awt::Size>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEVOID ));
rOutProperties.push_back(
Property( "RelativePosition",
PROP_EQUATION_REL_POS,
cppu::UnoType<chart2::RelativePosition>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEVOID ));
rOutProperties.push_back(
Property( "NumberFormat",
PROP_EQUATION_NUMBER_FORMAT,
cppu::UnoType<sal_Int32>::get(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEVOID ));
}
struct StaticRegressionEquationDefaults_Initializer
{
::chart::tPropertyValueMap* operator()()
{
static ::chart::tPropertyValueMap aStaticDefaults;
lcl_AddDefaultsToMap( aStaticDefaults );
return &aStaticDefaults;
}
private:
void lcl_AddDefaultsToMap( ::chart::tPropertyValueMap & rOutMap )
{
::chart::LinePropertiesHelper::AddDefaultsToMap( rOutMap );
::chart::FillProperties::AddDefaultsToMap( rOutMap );
::chart::CharacterProperties::AddDefaultsToMap( rOutMap );
::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_EQUATION_SHOW, false );
::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_EQUATION_SHOW_CORRELATION_COEFF, false );
//::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_EQUATION_SEPARATOR, OUString( '\n' ));
// override other defaults
::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::FillProperties::PROP_FILL_STYLE, drawing::FillStyle_NONE );
::chart::PropertyHelper::setPropertyValue( rOutMap, ::chart::LinePropertiesHelper::PROP_LINE_STYLE, drawing::LineStyle_NONE );
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 StaticRegressionEquationDefaults : public rtl::StaticAggregate< ::chart::tPropertyValueMap, StaticRegressionEquationDefaults_Initializer >
{
};
struct StaticRegressionEquationInfoHelper_Initializer
{
::cppu::OPropertyArrayHelper* operator()()
{
static ::cppu::OPropertyArrayHelper aPropHelper( lcl_GetPropertySequence() );
return &aPropHelper;
}
private:
uno::Sequence< Property > lcl_GetPropertySequence()
{
::std::vector< ::com::sun::star::beans::Property > aProperties;
lcl_AddPropertiesToVector( aProperties );
::chart::LinePropertiesHelper::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 StaticRegressionEquationInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticRegressionEquationInfoHelper_Initializer >
{
};
struct StaticRegressionEquationInfo_Initializer
{
uno::Reference< beans::XPropertySetInfo >* operator()()
{
static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
::cppu::OPropertySetHelper::createPropertySetInfo(*StaticRegressionEquationInfoHelper::get() ) );
return &xPropertySetInfo;
}
};
struct StaticRegressionEquationInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticRegressionEquationInfo_Initializer >
{
};
} // anonymous namespace
namespace chart
{
RegressionEquation::RegressionEquation( const Reference< uno::XComponentContext > & xContext ) :
::property::OPropertySet( m_aMutex ),
m_xModifyEventForwarder( new ModifyListenerHelper::ModifyEventForwarder()),
m_xContext( xContext )
{}
RegressionEquation::RegressionEquation( const RegressionEquation & rOther ) :
MutexContainer(),
impl::RegressionEquation_Base(),
::property::OPropertySet( rOther, m_aMutex ),
m_xModifyEventForwarder( new ModifyListenerHelper::ModifyEventForwarder()),
m_xContext( NULL )
{}
RegressionEquation::~RegressionEquation()
{}
// ____ XCloneable ____
uno::Reference< util::XCloneable > SAL_CALL RegressionEquation::createClone()
throw (uno::RuntimeException, std::exception)
{
return uno::Reference< util::XCloneable >( new RegressionEquation( *this ));
}
// ____ OPropertySet ____
uno::Any RegressionEquation::GetDefaultValue( sal_Int32 nHandle ) const
throw (beans::UnknownPropertyException, uno::RuntimeException)
{
const tPropertyValueMap& rStaticDefaults = *StaticRegressionEquationDefaults::get();
tPropertyValueMap::const_iterator aFound( rStaticDefaults.find( nHandle ) );
if( aFound == rStaticDefaults.end() )
return uno::Any();
return (*aFound).second;
}
::cppu::IPropertyArrayHelper & SAL_CALL RegressionEquation::getInfoHelper()
{
return *StaticRegressionEquationInfoHelper::get();
}
// ____ XPropertySet ____
Reference< beans::XPropertySetInfo > SAL_CALL RegressionEquation::getPropertySetInfo()
throw (uno::RuntimeException, std::exception)
{
return *StaticRegressionEquationInfo::get();
}
// ____ XModifyBroadcaster ____
void SAL_CALL RegressionEquation::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException, std::exception)
{
try
{
uno::Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->addModifyListener( aListener );
}
catch( const uno::Exception & ex )
{
ASSERT_EXCEPTION( ex );
}
}
void SAL_CALL RegressionEquation::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException, std::exception)
{
try
{
uno::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 RegressionEquation::modified( const lang::EventObject& aEvent )
throw (uno::RuntimeException, std::exception)
{
m_xModifyEventForwarder->modified( aEvent );
}
// ____ XEventListener (base of XModifyListener) ____
void SAL_CALL RegressionEquation::disposing( const lang::EventObject& /* Source */ )
throw (uno::RuntimeException, std::exception)
{
// nothing
}
// ____ OPropertySet ____
void RegressionEquation::firePropertyChangeEvent()
{
fireModifyEvent();
}
void RegressionEquation::fireModifyEvent()
{
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
// ____ XTitle ____
uno::Sequence< uno::Reference< chart2::XFormattedString > > SAL_CALL RegressionEquation::getText()
throw (uno::RuntimeException, std::exception)
{
MutexGuard aGuard( GetMutex() );
return m_aStrings;
}
void SAL_CALL RegressionEquation::setText( const uno::Sequence< uno::Reference< chart2::XFormattedString > >& Strings )
throw (uno::RuntimeException, std::exception)
{
MutexGuard aGuard( GetMutex() );
ModifyListenerHelper::removeListenerFromAllElements(
ContainerHelper::SequenceToVector( m_aStrings ), m_xModifyEventForwarder );
m_aStrings = Strings;
ModifyListenerHelper::addListenerToAllElements(
ContainerHelper::SequenceToVector( m_aStrings ), m_xModifyEventForwarder );
fireModifyEvent();
}
uno::Sequence< OUString > RegressionEquation::getSupportedServiceNames_Static()
{
const sal_Int32 nNumServices( 5 );
sal_Int32 nI = 0;
uno::Sequence< OUString > aServices( nNumServices );
aServices[ nI++ ] = lcl_aServiceName;
aServices[ nI++ ] = "com.sun.star.beans.PropertySet";
aServices[ nI++ ] = "com.sun.star.drawing.FillProperties";
aServices[ nI++ ] = "com.sun.star.drawing.LineProperties";
aServices[ nI++ ] = "com.sun.star.style.CharacterProperties";
OSL_ASSERT( nNumServices == nI );
return aServices;
}
// implement XServiceInfo methods basing upon getSupportedServiceNames_Static
APPHELPER_XSERVICEINFO_IMPL( RegressionEquation, lcl_aImplementationName );
using impl::RegressionEquation_Base;
IMPLEMENT_FORWARD_XINTERFACE2( RegressionEquation, RegressionEquation_Base, ::property::OPropertySet )
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */