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office-gobmx/chart2/source/tools/UncachedDataSequence.cxx
Sebastian Spaeth 63bb42ab7d Add vim/emacs modelines to all source files 
Fixes #fdo30794
Based on bin/add-modelines script (originally posted in mail
1286706307.1871.1399280959@webmail.messagingengine.com)

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
2010-10-13 10:57:18 +02:00

382 lines
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_chart2.hxx"
#include "UncachedDataSequence.hxx"
#include "macros.hxx"
#include "PropertyHelper.hxx"
#include "CommonFunctors.hxx"
#include "ModifyListenerHelper.hxx"
#include <algorithm>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <rtl/math.hxx>
using namespace ::com::sun::star;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::Any;
using ::rtl::OUString;
using ::osl::MutexGuard;
// necessary for MS compiler
using ::comphelper::OPropertyContainer;
using ::chart::impl::UncachedDataSequence_Base;
namespace
{
static const OUString lcl_aServiceName(
RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.comp.chart.UncachedDataSequence" ));
enum
{
// PROP_SOURCE_IDENTIFIER,
PROP_NUMBERFORMAT_KEY,
PROP_PROPOSED_ROLE,
PROP_XML_RANGE
};
} // anonymous namespace
// ____________________
namespace chart
{
UncachedDataSequence::UncachedDataSequence(
const Reference< chart2::XInternalDataProvider > & xIntDataProv,
const OUString & rRangeRepresentation )
: OPropertyContainer( GetBroadcastHelper()),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey(0),
m_xDataProvider( xIntDataProv ),
m_aSourceRepresentation( rRangeRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
}
UncachedDataSequence::UncachedDataSequence(
const Reference< chart2::XInternalDataProvider > & xIntDataProv,
const OUString & rRangeRepresentation,
const OUString & rRole )
: OPropertyContainer( GetBroadcastHelper()),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey(0),
m_xDataProvider( xIntDataProv ),
m_aSourceRepresentation( rRangeRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
setFastPropertyValue_NoBroadcast( PROP_PROPOSED_ROLE, uno::makeAny( rRole ));
}
UncachedDataSequence::UncachedDataSequence( const UncachedDataSequence & rSource )
: ::comphelper::OMutexAndBroadcastHelper(),
OPropertyContainer( GetBroadcastHelper()),
::comphelper::OPropertyArrayUsageHelper< UncachedDataSequence >(),
UncachedDataSequence_Base( GetMutex()),
m_nNumberFormatKey( rSource.m_nNumberFormatKey ),
m_sRole( rSource.m_sRole ),
m_xDataProvider( rSource.m_xDataProvider ),
m_aSourceRepresentation( rSource.m_aSourceRepresentation ),
m_xModifyEventForwarder( ModifyListenerHelper::createModifyEventForwarder())
{
registerProperties();
}
UncachedDataSequence::~UncachedDataSequence()
{}
void UncachedDataSequence::registerProperties()
{
registerProperty( C2U( "NumberFormatKey" ),
PROP_NUMBERFORMAT_KEY,
0, // PropertyAttributes
& m_nNumberFormatKey,
::getCppuType( & m_nNumberFormatKey ) );
registerProperty( C2U( "Role" ),
PROP_PROPOSED_ROLE,
0, // PropertyAttributes
& m_sRole,
::getCppuType( & m_sRole ) );
registerProperty( C2U( "CachedXMLRange" ),
PROP_XML_RANGE,
0, // PropertyAttributes
& m_aXMLRange,
::getCppuType( & m_aXMLRange ) );
}
// ================================================================================
Sequence< OUString > UncachedDataSequence::getSupportedServiceNames_Static()
{
Sequence< OUString > aServices( 4 );
aServices[ 0 ] = lcl_aServiceName;
aServices[ 1 ] = C2U( "com.sun.star.chart2.data.DataSequence" );
aServices[ 2 ] = C2U( "com.sun.star.chart2.data.NumericalDataSequence" );
aServices[ 3 ] = C2U( "com.sun.star.chart2.data.TextualDataSequence" );
return aServices;
}
IMPLEMENT_FORWARD_XINTERFACE2( UncachedDataSequence, UncachedDataSequence_Base, OPropertyContainer )
IMPLEMENT_FORWARD_XTYPEPROVIDER2( UncachedDataSequence, UncachedDataSequence_Base, OPropertyContainer )
// ____ XPropertySet ____
Reference< beans::XPropertySetInfo > SAL_CALL UncachedDataSequence::getPropertySetInfo()
throw(uno::RuntimeException)
{
return Reference< beans::XPropertySetInfo >( createPropertySetInfo( getInfoHelper() ) );
}
// ____ ::comphelper::OPropertySetHelper ____
// __________________________________________
::cppu::IPropertyArrayHelper& UncachedDataSequence::getInfoHelper()
{
return *getArrayHelper();
}
// ____ ::comphelper::OPropertyArrayHelper ____
// ____________________________________________
::cppu::IPropertyArrayHelper* UncachedDataSequence::createArrayHelper() const
{
Sequence< beans::Property > aProps;
// describes all properties which have been registered in the ctor
describeProperties( aProps );
return new ::cppu::OPropertyArrayHelper( aProps );
}
// implement XServiceInfo methods basing upon getSupportedServiceNames_Static
APPHELPER_XSERVICEINFO_IMPL( UncachedDataSequence, lcl_aServiceName )
// ================================================================================
// ________ XNumericalDataSequence ________
Sequence< double > SAL_CALL UncachedDataSequence::getNumericalData()
throw (uno::RuntimeException)
{
Sequence< double > aResult;
// /--
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
{
Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
aResult.realloc( aValues.getLength());
::std::transform( aValues.getConstArray(), aValues.getConstArray() + aValues.getLength(),
aResult.getArray(), CommonFunctors::AnyToDouble());
}
return aResult;
// \--
}
// ________ XTextualDataSequence ________
Sequence< OUString > SAL_CALL UncachedDataSequence::getTextualData()
throw (uno::RuntimeException)
{
Sequence< OUString > aResult;
// /--
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
{
Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
aResult.realloc( aValues.getLength());
::std::transform( aValues.getConstArray(), aValues.getConstArray() + aValues.getLength(),
aResult.getArray(), CommonFunctors::AnyToString());
}
return aResult;
// \--
}
// ________ XDataSequence ________
Sequence< Any > SAL_CALL UncachedDataSequence::getData()
throw (uno::RuntimeException)
{
// /--
MutexGuard aGuard( GetMutex() );
if( m_xDataProvider.is())
return m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation );
return Sequence< Any >();
// \--
}
OUString SAL_CALL UncachedDataSequence::getSourceRangeRepresentation()
throw (uno::RuntimeException)
{
return getName();
}
Sequence< OUString > SAL_CALL UncachedDataSequence::generateLabel( chart2::data::LabelOrigin )
throw (uno::RuntimeException)
{
// auto-generated label is an empty string
static const Sequence< OUString > aOneEmptyString( 1 );
return aOneEmptyString;
}
::sal_Int32 SAL_CALL UncachedDataSequence::getNumberFormatKeyByIndex( ::sal_Int32 )
throw (lang::IndexOutOfBoundsException,
uno::RuntimeException)
{
return m_nNumberFormatKey;
}
// ____ XIndexReplace ____
void SAL_CALL UncachedDataSequence::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element )
throw (lang::IllegalArgumentException,
lang::IndexOutOfBoundsException,
lang::WrappedTargetException,
uno::RuntimeException)
{
// /--
MutexGuard aGuard( GetMutex() );
Sequence< Any > aData( getData());
if( Index < aData.getLength() &&
m_xDataProvider.is() )
{
aData[Index] = Element;
m_xDataProvider->setDataByRangeRepresentation( m_aSourceRepresentation, aData );
fireModifyEvent();
}
}
// ____ XIndexAccess (base of XIndexReplace) ____
::sal_Int32 SAL_CALL UncachedDataSequence::getCount()
throw (uno::RuntimeException)
{
OSL_ENSURE( false, "Implement!" );
return 0;
}
uno::Any SAL_CALL UncachedDataSequence::getByIndex( ::sal_Int32 )
throw (lang::IndexOutOfBoundsException,
lang::WrappedTargetException,
uno::RuntimeException)
{
OSL_ENSURE( false, "Implement!" );
return uno::Any();
}
// ____ XElementAccess (base of XIndexAccess) ____
uno::Type SAL_CALL UncachedDataSequence::getElementType()
throw (uno::RuntimeException)
{
return ::getCppuType( reinterpret_cast< uno::Any * >(0));
}
::sal_Bool SAL_CALL UncachedDataSequence::hasElements()
throw (uno::RuntimeException)
{
if( ! m_xDataProvider.is())
return sal_False;
return m_xDataProvider->hasDataByRangeRepresentation( m_aSourceRepresentation );
}
// ____ XNamed ____
::rtl::OUString SAL_CALL UncachedDataSequence::getName()
throw (uno::RuntimeException)
{
return m_aSourceRepresentation;
}
void SAL_CALL UncachedDataSequence::setName( const OUString& aName )
throw (uno::RuntimeException)
{
m_aSourceRepresentation = aName;
fireModifyEvent();
}
Reference< util::XCloneable > SAL_CALL UncachedDataSequence::createClone()
throw (uno::RuntimeException)
{
UncachedDataSequence * pNewSeq = new UncachedDataSequence( *this );
return Reference< util::XCloneable >( pNewSeq );
}
// ____ XModifiable ____
::sal_Bool SAL_CALL UncachedDataSequence::isModified()
throw (uno::RuntimeException)
{
return sal_False;
}
void SAL_CALL UncachedDataSequence::setModified( ::sal_Bool bModified )
throw (beans::PropertyVetoException,
uno::RuntimeException)
{
if( bModified )
fireModifyEvent();
}
// ____ XModifyBroadcaster (base of XModifiable) ____
void SAL_CALL UncachedDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException)
{
try
{
Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->addModifyListener( aListener );
}
catch( const uno::Exception & ex )
{
ASSERT_EXCEPTION( ex );
}
}
void SAL_CALL UncachedDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener )
throw (uno::RuntimeException)
{
try
{
Reference< util::XModifyBroadcaster > xBroadcaster( m_xModifyEventForwarder, uno::UNO_QUERY_THROW );
xBroadcaster->removeModifyListener( aListener );
}
catch( const uno::Exception & ex )
{
ASSERT_EXCEPTION( ex );
}
}
void UncachedDataSequence::fireModifyEvent()
{
// @todo: currently never called, as data changes are not yet reported by
// the data provider
m_xModifyEventForwarder->modified( lang::EventObject( static_cast< uno::XWeak* >( this )));
}
} // namespace chart
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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