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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 <ChartType.hxx>
#include <CartesianCoordinateSystem.hxx>
#include <Axis.hxx>
#include <AxisHelper.hxx>
#include <CloneHelper.hxx>
#include <AxisIndexDefines.hxx>
#include <ModifyListenerHelper.hxx>
#include <DataSeries.hxx>
#include <vcl/svapp.hxx>
#include <com/sun/star/chart2/AxisType.hpp>
#include <com/sun/star/container/NoSuchElementException.hpp>
#include <tools/diagnose_ex.h>
using namespace ::com::sun::star;
using ::com::sun::star::beans::Property;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;
namespace chart
{
ChartType::ChartType() :
::property::OPropertySet( m_aMutex ),
m_xModifyEventForwarder( new ModifyEventForwarder() ),
m_bNotifyChanges( true )
{}
ChartType::ChartType( const ChartType & rOther ) :
impl::ChartType_Base(rOther),
::property::OPropertySet( rOther, m_aMutex ),
m_xModifyEventForwarder( new ModifyEventForwarder() ),
m_bNotifyChanges( true )
{
{
SolarMutexGuard g; // access to rOther.m_aDataSeries
CloneHelper::CloneRefVector(
rOther.m_aDataSeries, m_aDataSeries);
}
ModifyListenerHelper::addListenerToAllElements( m_aDataSeries, m_xModifyEventForwarder );
}
ChartType::~ChartType()
{
ModifyListenerHelper::removeListenerFromAllElements( m_aDataSeries, m_xModifyEventForwarder );
m_aDataSeries.clear();
}
// ____ XChartType ____
Reference< chart2::XCoordinateSystem > SAL_CALL
ChartType::createCoordinateSystem( ::sal_Int32 DimensionCount )
{
return createCoordinateSystem2(DimensionCount);
}
rtl::Reference< BaseCoordinateSystem >
ChartType::createCoordinateSystem2( ::sal_Int32 DimensionCount )
{
rtl::Reference< CartesianCoordinateSystem > xResult =
new CartesianCoordinateSystem( DimensionCount );
for( sal_Int32 i=0; i<DimensionCount; ++i )
{
rtl::Reference< Axis > xAxis = xResult->getAxisByDimension2( i, MAIN_AXIS_INDEX );
if( !xAxis.is() )
{
OSL_FAIL("a created coordinate system should have an axis for each dimension");
continue;
}
chart2::ScaleData aScaleData = xAxis->getScaleData();
aScaleData.Orientation = chart2::AxisOrientation_MATHEMATICAL;
aScaleData.Scaling = AxisHelper::createLinearScaling();
switch( i )
{
case 0: aScaleData.AxisType = chart2::AxisType::CATEGORY; break;
case 2: aScaleData.AxisType = chart2::AxisType::SERIES; break;
default: aScaleData.AxisType = chart2::AxisType::REALNUMBER; break;
}
xAxis->setScaleData( aScaleData );
}
return xResult;
}
Sequence< OUString > SAL_CALL ChartType::getSupportedMandatoryRoles()
{
return { "label", "values-y" };
}
Sequence< OUString > SAL_CALL ChartType::getSupportedOptionalRoles()
{
return Sequence< OUString >();
}
Sequence< OUString > SAL_CALL ChartType::getSupportedPropertyRoles()
{
return Sequence< OUString >();
}
OUString SAL_CALL ChartType::getRoleOfSequenceForSeriesLabel()
{
return "values-y";
}
void ChartType::impl_addDataSeriesWithoutNotification(
const rtl::Reference< DataSeries >& xDataSeries )
{
if( std::find( m_aDataSeries.begin(), m_aDataSeries.end(), xDataSeries )
!= m_aDataSeries.end())
throw lang::IllegalArgumentException("dataseries not found", static_cast<cppu::OWeakObject*>(this), 1);
m_aDataSeries.push_back( xDataSeries );
ModifyListenerHelper::addListener( xDataSeries, m_xModifyEventForwarder );
}
// ____ XDataSeriesContainer ____
void SAL_CALL ChartType::addDataSeries( const Reference< chart2::XDataSeries >& xDataSeries )
{
rtl::Reference<DataSeries> xTmp = dynamic_cast<DataSeries*>(xDataSeries.get());
assert(xTmp);
addDataSeries(xTmp);
}
void ChartType::addDataSeries( const rtl::Reference< DataSeries >& xDataSeries )
{
SolarMutexGuard g;
impl_addDataSeriesWithoutNotification( xDataSeries );
fireModifyEvent();
}
void SAL_CALL ChartType::removeDataSeries( const Reference< chart2::XDataSeries >& xDataSeries )
{
rtl::Reference<DataSeries> xTmp = dynamic_cast<DataSeries*>(xDataSeries.get());
assert(xTmp);
removeDataSeries(xTmp);
}
void ChartType::removeDataSeries( const rtl::Reference< DataSeries >& xDataSeries )
{
if( !xDataSeries.is())
throw container::NoSuchElementException();
SolarMutexGuard g;
auto aIt = std::find( m_aDataSeries.begin(), m_aDataSeries.end(), xDataSeries );
if( aIt == m_aDataSeries.end())
throw container::NoSuchElementException(
"The given series is no element of this charttype",
static_cast< uno::XWeak * >( this ));
ModifyListenerHelper::removeListener( xDataSeries, m_xModifyEventForwarder );
m_aDataSeries.erase( aIt );
fireModifyEvent();
}
Sequence< Reference< chart2::XDataSeries > > SAL_CALL ChartType::getDataSeries()
{
SolarMutexGuard g;
return comphelper::containerToSequence< Reference< chart2::XDataSeries > >( m_aDataSeries );
}
void SAL_CALL ChartType::setDataSeries( const Sequence< Reference< chart2::XDataSeries > >& aDataSeries )
{
std::vector< rtl::Reference<DataSeries> > aTmp;
for (auto const & i : aDataSeries)
{
auto p = dynamic_cast<DataSeries*>(i.get());
assert(p);
aTmp.push_back(p);
}
setDataSeries(aTmp);
}
void ChartType::setDataSeries( const std::vector< rtl::Reference< DataSeries > >& aDataSeries )
{
SolarMutexGuard g;
m_bNotifyChanges = false;
try
{
for( auto const & i : m_aDataSeries )
ModifyListenerHelper::removeListener( i, m_xModifyEventForwarder );
m_aDataSeries.clear();
for( auto const & i : aDataSeries )
impl_addDataSeriesWithoutNotification( i );
}
catch( ... )
{
m_bNotifyChanges = true;
throw;
}
m_bNotifyChanges = true;
fireModifyEvent();
}
// ____ OPropertySet ____
void ChartType::GetDefaultValue( sal_Int32 /* nHandle */, uno::Any& rAny ) const
{
rAny.clear();
}
namespace
{
struct StaticChartTypeInfoHelper_Initializer
{
::cppu::OPropertyArrayHelper* operator()()
{
static ::cppu::OPropertyArrayHelper aPropHelper( Sequence< beans::Property >{} );
return &aPropHelper;
}
};
struct StaticChartTypeInfoHelper : public rtl::StaticAggregate< ::cppu::OPropertyArrayHelper, StaticChartTypeInfoHelper_Initializer >
{
};
struct StaticChartTypeInfo_Initializer
{
uno::Reference< beans::XPropertySetInfo >* operator()()
{
static uno::Reference< beans::XPropertySetInfo > xPropertySetInfo(
::cppu::OPropertySetHelper::createPropertySetInfo(*StaticChartTypeInfoHelper::get() ) );
return &xPropertySetInfo;
}
};
struct StaticChartTypeInfo : public rtl::StaticAggregate< uno::Reference< beans::XPropertySetInfo >, StaticChartTypeInfo_Initializer >
{
};
}
// ____ OPropertySet ____
::cppu::IPropertyArrayHelper & SAL_CALL ChartType::getInfoHelper()
{
return *StaticChartTypeInfoHelper::get();
}
// ____ XPropertySet ____
uno::Reference< beans::XPropertySetInfo > SAL_CALL ChartType::getPropertySetInfo()
{
return *StaticChartTypeInfo::get();
}
// ____ XModifyBroadcaster ____
void SAL_CALL ChartType::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
{
try
{
m_xModifyEventForwarder->addModifyListener( aListener );
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
void SAL_CALL ChartType::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
{
try
{
m_xModifyEventForwarder->removeModifyListener( aListener );
}
catch( const uno::Exception & )
{
DBG_UNHANDLED_EXCEPTION("chart2");
}
}
// ____ XModifyListener ____
void SAL_CALL ChartType::modified( const lang::EventObject& aEvent )
{
m_xModifyEventForwarder->modified( aEvent );
}
// ____ XEventListener (base of XModifyListener) ____
void SAL_CALL ChartType::disposing( const lang::EventObject& /* Source */ )
{
// nothing
}
// ____ OPropertySet ____
void ChartType::firePropertyChangeEvent()
{
fireModifyEvent();
}
void ChartType::fireModifyEvent()
{
bool bNotifyChanges;
{
SolarMutexGuard g;
bNotifyChanges = m_bNotifyChanges;
}
if (bNotifyChanges)
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
using impl::ChartType_Base;
IMPLEMENT_FORWARD_XINTERFACE2( ChartType, ChartType_Base, ::property::OPropertySet )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( ChartType, ChartType_Base, ::property::OPropertySet )
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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