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office-gobmx/chart2/source/tools/ErrorBar.cxx
Ivo Hinkelmann 52fd6fd4fa INTEGRATION: CWS chart15 (1.8.10); FILE MERGED 
2007/12/03 15:50:06 bm 1.8.10.1: #151172# crash due to shared mutex between model objects and event notifier classes fixed
2008-01-14 13:03:44 +00:00

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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ErrorBar.cxx,v $
*
* $Revision: 1.9 $
*
* last change: $Author: ihi $ $Date: 2008-01-14 14:03:44 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "ErrorBar.hxx"
#include "macros.hxx"
#include "LineProperties.hxx"
#include "ContainerHelper.hxx"
#ifndef CHART_PROPERTYHELPER_HXX
#include "PropertyHelper.hxx"
#endif
#ifndef _COM_SUN_STAR_BEANS_PROPERTYATTRIBUTE_HPP_
#include <com/sun/star/beans/PropertyAttribute.hpp>
#endif
#ifndef _COM_SUN_STAR_CHART2_ERRORBARSTYLE_HPP_
#include <com/sun/star/chart2/ErrorBarStyle.hpp>
#endif
#ifndef INCLUDED_RTL_MATH_HXX
#include <rtl/math.hxx>
#endif
#ifndef _RTL_USTRBUF_HXX_
#include <rtl/ustrbuf.hxx>
#endif
using namespace ::com::sun::star;
using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using ::com::sun::star::beans::Property;
using ::osl::MutexGuard;
namespace
{
static const OUString lcl_aServiceName(
RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart2.ErrorBar" ));
enum
{
PROP_ERROR_BAR_STYLE,
PROP_ERROR_BAR_POS_ERROR,
PROP_ERROR_BAR_NEG_ERROR,
PROP_ERROR_BAR_WEIGHT,
PROP_ERROR_BAR_SHOW_POS_ERROR,
PROP_ERROR_BAR_SHOW_NEG_ERROR
};
void lcl_AddPropertiesToVector(
::std::vector< Property > & rOutProperties )
{
rOutProperties.push_back(
Property( C2U( "ErrorBarStyle" ),
PROP_ERROR_BAR_STYLE,
::getCppuType( reinterpret_cast< const chart2::ErrorBarStyle * >(0)),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( C2U( "PositiveError" ),
PROP_ERROR_BAR_POS_ERROR,
::getCppuType( reinterpret_cast< const double * >(0)),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( C2U( "NegativeError" ),
PROP_ERROR_BAR_NEG_ERROR,
::getCppuType( reinterpret_cast< const double * >(0)),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( C2U( "Weight" ),
PROP_ERROR_BAR_WEIGHT,
::getCppuType( reinterpret_cast< const double * >(0)),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( C2U( "ShowPositiveError" ),
PROP_ERROR_BAR_SHOW_POS_ERROR,
::getBooleanCppuType(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
rOutProperties.push_back(
Property( C2U( "ShowNegativeError" ),
PROP_ERROR_BAR_SHOW_NEG_ERROR,
::getBooleanCppuType(),
beans::PropertyAttribute::BOUND
| beans::PropertyAttribute::MAYBEDEFAULT ));
}
void lcl_AddDefaultsToMap(
::chart::tPropertyValueMap & rOutMap )
{
::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_STYLE, chart2::ErrorBarStyle_NONE );
::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_POS_ERROR, 0.0 );
::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_NEG_ERROR, 0.0 );
::chart::PropertyHelper::setPropertyValueDefault< double >( rOutMap, PROP_ERROR_BAR_WEIGHT, 1.0 );
::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_SHOW_POS_ERROR, true );
::chart::PropertyHelper::setPropertyValueDefault( rOutMap, PROP_ERROR_BAR_SHOW_NEG_ERROR, true );
}
const uno::Sequence< Property > & lcl_GetPropertySequence()
{
static uno::Sequence< Property > aPropSeq;
// /--
MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if( 0 == aPropSeq.getLength() )
{
// get properties
::std::vector< ::com::sun::star::beans::Property > aProperties;
lcl_AddPropertiesToVector( aProperties );
::chart::LineProperties::AddPropertiesToVector( aProperties );
// and sort them for access via bsearch
::std::sort( aProperties.begin(), aProperties.end(),
::chart::PropertyNameLess() );
// transfer result to static Sequence
aPropSeq = ::chart::ContainerHelper::ContainerToSequence( aProperties );
}
return aPropSeq;
}
::cppu::IPropertyArrayHelper & lcl_getInfoHelper()
{
static ::cppu::OPropertyArrayHelper aArrayHelper(
lcl_GetPropertySequence(),
/* bSorted = */ sal_True );
return aArrayHelper;
}
} // anonymous namespace
namespace chart
{
ErrorBar::ErrorBar(
uno::Reference< uno::XComponentContext > const & xContext ) :
::property::OPropertySet( m_aMutex ),
m_xContext( xContext ),
m_xModifyEventForwarder( new ModifyListenerHelper::ModifyEventForwarder())
{}
ErrorBar::ErrorBar( const ErrorBar & rOther ) :
MutexContainer(),
impl::ErrorBar_Base(),
::property::OPropertySet( rOther, m_aMutex ),
m_xContext( rOther.m_xContext ),
m_xModifyEventForwarder( new ModifyListenerHelper::ModifyEventForwarder())
{}
ErrorBar::~ErrorBar()
{}
uno::Reference< util::XCloneable > SAL_CALL ErrorBar::createClone()
throw (uno::RuntimeException)
{
return uno::Reference< util::XCloneable >( new ErrorBar( *this ));
}
// ================================================================================
// ____ OPropertySet ____
uno::Any ErrorBar::GetDefaultValue( sal_Int32 nHandle ) const
throw(beans::UnknownPropertyException)
{
static tPropertyValueMap aStaticDefaults;
// /--
::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if( 0 == aStaticDefaults.size() )
{
// initialize defaults
lcl_AddDefaultsToMap( aStaticDefaults );
LineProperties::AddDefaultsToMap( aStaticDefaults );
}
tPropertyValueMap::const_iterator aFound(
aStaticDefaults.find( nHandle ));
if( aFound == aStaticDefaults.end())
return uno::Any();
return (*aFound).second;
// \--
}
::cppu::IPropertyArrayHelper & SAL_CALL ErrorBar::getInfoHelper()
{
return lcl_getInfoHelper();
}
// ____ XPropertySet ____
uno::Reference< beans::XPropertySetInfo > SAL_CALL
ErrorBar::getPropertySetInfo()
throw (uno::RuntimeException)
{
static uno::Reference< beans::XPropertySetInfo > xInfo;
// /--
MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
if( !xInfo.is())
{
xInfo = ::cppu::OPropertySetHelper::createPropertySetInfo(
getInfoHelper());
}
return xInfo;
// \--
}
// ____ XModifyBroadcaster ____
void SAL_CALL ErrorBar::addModifyListener( const uno::Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException)
{
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 ErrorBar::removeModifyListener( const uno::Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException)
{
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 ErrorBar::modified( const lang::EventObject& aEvent )
throw (uno::RuntimeException)
{
m_xModifyEventForwarder->modified( aEvent );
}
// ____ XEventListener (base of XModifyListener) ____
void SAL_CALL ErrorBar::disposing( const lang::EventObject& /* Source */ )
throw (uno::RuntimeException)
{
// nothing
}
// ____ OPropertySet ____
void ErrorBar::firePropertyChangeEvent()
{
fireModifyEvent();
}
void ErrorBar::fireModifyEvent()
{
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
// ================================================================================
uno::Sequence< ::rtl::OUString > ErrorBar::getSupportedServiceNames_Static()
{
uno::Sequence< ::rtl::OUString > aServices( 2 );
aServices[ 0 ] = lcl_aServiceName;
aServices[ 1 ] = C2U( "com.sun.star.chart2.ErrorBar" );
return aServices;
}
// implement XServiceInfo methods basing upon getSupportedServiceNames_Static
APPHELPER_XSERVICEINFO_IMPL( ErrorBar, lcl_aServiceName );
// needed by MSC compiler
using impl::ErrorBar_Base;
IMPLEMENT_FORWARD_XINTERFACE2( ErrorBar, ErrorBar_Base, OPropertySet )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( ErrorBar, ErrorBar_Base, OPropertySet )
} // namespace chart
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