304 lines
9.4 KiB
C++
304 lines
9.4 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 <UncachedDataSequence.hxx>
|
|
#include <CommonFunctors.hxx>
|
|
#include <ModifyListenerHelper.hxx>
|
|
#include <InternalDataProvider.hxx>
|
|
|
|
#include <cppuhelper/supportsservice.hxx>
|
|
#include <algorithm>
|
|
#include <strings.hrc>
|
|
#include <ResId.hxx>
|
|
#include <utility>
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
using ::com::sun::star::uno::Sequence;
|
|
using ::com::sun::star::uno::Reference;
|
|
using ::com::sun::star::uno::Any;
|
|
|
|
// necessary for MS compiler
|
|
using ::chart::impl::UncachedDataSequence_Base;
|
|
|
|
namespace
|
|
{
|
|
constexpr OUString lcl_aServiceName = u"com.sun.star.comp.chart.UncachedDataSequence"_ustr;
|
|
|
|
enum
|
|
{
|
|
PROP_NUMBERFORMAT_KEY,
|
|
PROP_PROPOSED_ROLE,
|
|
PROP_XML_RANGE
|
|
};
|
|
} // anonymous namespace
|
|
|
|
namespace chart
|
|
{
|
|
|
|
UncachedDataSequence::UncachedDataSequence(
|
|
rtl::Reference< InternalDataProvider > xIntDataProv,
|
|
OUString aRangeRepresentation )
|
|
: m_nNumberFormatKey(0),
|
|
m_xDataProvider(std::move( xIntDataProv )),
|
|
m_aSourceRepresentation(std::move( aRangeRepresentation )),
|
|
m_xModifyEventForwarder( new ModifyEventForwarder() )
|
|
{
|
|
registerProperties();
|
|
}
|
|
|
|
UncachedDataSequence::UncachedDataSequence(
|
|
rtl::Reference< InternalDataProvider > xIntDataProv,
|
|
OUString aRangeRepresentation,
|
|
const OUString & rRole )
|
|
: m_nNumberFormatKey(0),
|
|
m_xDataProvider(std::move( xIntDataProv )),
|
|
m_aSourceRepresentation(std::move( aRangeRepresentation )),
|
|
m_xModifyEventForwarder( new ModifyEventForwarder() )
|
|
{
|
|
registerProperties();
|
|
std::unique_lock<std::mutex> aGuard;
|
|
setFastPropertyValue_NoBroadcast( aGuard, PROP_PROPOSED_ROLE, uno::Any( rRole ));
|
|
}
|
|
|
|
UncachedDataSequence::UncachedDataSequence( const UncachedDataSequence & rSource )
|
|
: m_nNumberFormatKey( rSource.m_nNumberFormatKey ),
|
|
m_sRole( rSource.m_sRole ),
|
|
m_xDataProvider( rSource.m_xDataProvider ),
|
|
m_aSourceRepresentation( rSource.m_aSourceRepresentation ),
|
|
m_xModifyEventForwarder( new ModifyEventForwarder() )
|
|
{
|
|
registerProperties();
|
|
}
|
|
|
|
UncachedDataSequence::~UncachedDataSequence()
|
|
{}
|
|
|
|
void UncachedDataSequence::registerProperties()
|
|
{
|
|
registerProperty( u"NumberFormatKey"_ustr,
|
|
PROP_NUMBERFORMAT_KEY,
|
|
0, // PropertyAttributes
|
|
& m_nNumberFormatKey,
|
|
cppu::UnoType<decltype(m_nNumberFormatKey)>::get() );
|
|
|
|
registerProperty( u"Role"_ustr,
|
|
PROP_PROPOSED_ROLE,
|
|
0, // PropertyAttributes
|
|
& m_sRole,
|
|
cppu::UnoType<decltype(m_sRole)>::get() );
|
|
|
|
registerProperty( u"CachedXMLRange"_ustr,
|
|
PROP_XML_RANGE,
|
|
0, // PropertyAttributes
|
|
& m_aXMLRange,
|
|
cppu::UnoType<decltype(m_aXMLRange)>::get() );
|
|
}
|
|
|
|
IMPLEMENT_FORWARD_XINTERFACE2( UncachedDataSequence, UncachedDataSequence_Base, comphelper::OPropertyContainer2 )
|
|
IMPLEMENT_FORWARD_XTYPEPROVIDER2( UncachedDataSequence, UncachedDataSequence_Base, comphelper::OPropertyContainer2 )
|
|
|
|
// ____ XPropertySet ____
|
|
Reference< beans::XPropertySetInfo > SAL_CALL UncachedDataSequence::getPropertySetInfo()
|
|
{
|
|
return 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 );
|
|
}
|
|
|
|
OUString SAL_CALL UncachedDataSequence::getImplementationName()
|
|
{
|
|
return lcl_aServiceName;
|
|
}
|
|
|
|
sal_Bool SAL_CALL UncachedDataSequence::supportsService( const OUString& rServiceName )
|
|
{
|
|
return cppu::supportsService(this, rServiceName);
|
|
}
|
|
|
|
css::uno::Sequence< OUString > SAL_CALL UncachedDataSequence::getSupportedServiceNames()
|
|
{
|
|
return {
|
|
lcl_aServiceName,
|
|
u"com.sun.star.chart2.data.DataSequence"_ustr,
|
|
u"com.sun.star.chart2.data.NumericalDataSequence"_ustr,
|
|
u"com.sun.star.chart2.data.TextualDataSequence"_ustr
|
|
};
|
|
}
|
|
|
|
// ________ XNumericalDataSequence ________
|
|
Sequence< double > SAL_CALL UncachedDataSequence::getNumericalData()
|
|
{
|
|
std::unique_lock<std::mutex> aGuard;
|
|
if( m_xDataProvider.is())
|
|
{
|
|
const Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
|
|
return CommonFunctors::convertToSequence(aValues, CommonFunctors::ToDouble());
|
|
}
|
|
return {};
|
|
}
|
|
|
|
// ________ XTextualDataSequence ________
|
|
Sequence< OUString > SAL_CALL UncachedDataSequence::getTextualData()
|
|
{
|
|
std::unique_lock<std::mutex> aGuard;
|
|
if( m_xDataProvider.is())
|
|
{
|
|
const Sequence< uno::Any > aValues( m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation ));
|
|
return CommonFunctors::convertToSequence(aValues, CommonFunctors::ToString());
|
|
}
|
|
return {};
|
|
}
|
|
|
|
// ________ XDataSequence ________
|
|
Sequence< Any > SAL_CALL UncachedDataSequence::getData()
|
|
{
|
|
std::unique_lock<std::mutex> aGuard;
|
|
if( m_xDataProvider.is())
|
|
return m_xDataProvider->getDataByRangeRepresentation( m_aSourceRepresentation );
|
|
return Sequence< Any >();
|
|
}
|
|
|
|
OUString SAL_CALL UncachedDataSequence::getSourceRangeRepresentation()
|
|
{
|
|
return getName();
|
|
}
|
|
|
|
Sequence< OUString > SAL_CALL UncachedDataSequence::generateLabel( chart2::data::LabelOrigin )
|
|
{
|
|
// auto-generated label
|
|
sal_Int32 nSeries = m_aSourceRepresentation.toInt32() + 1;
|
|
OUString aResString(::chart::SchResId(STR_DATA_UNNAMED_SERIES_WITH_INDEX));
|
|
static constexpr OUString aReplacementStr(u"%NUMBER"_ustr);
|
|
sal_Int32 nIndex = aResString.indexOf(aReplacementStr);
|
|
OUString aName;
|
|
if( nIndex != -1 )
|
|
aName = aResString.replaceAt(nIndex, aReplacementStr.getLength(), OUString::number(nSeries));
|
|
return Sequence< OUString >( &aName, 1 );
|
|
}
|
|
|
|
::sal_Int32 SAL_CALL UncachedDataSequence::getNumberFormatKeyByIndex( ::sal_Int32 )
|
|
{
|
|
return m_nNumberFormatKey;
|
|
}
|
|
|
|
// ____ XIndexReplace ____
|
|
void SAL_CALL UncachedDataSequence::replaceByIndex( ::sal_Int32 Index, const uno::Any& Element )
|
|
{
|
|
std::unique_lock<std::mutex> aGuard;
|
|
Sequence< Any > aData( getData());
|
|
if( Index < aData.getLength() &&
|
|
m_xDataProvider.is() )
|
|
{
|
|
aData.getArray()[Index] = Element;
|
|
m_xDataProvider->setDataByRangeRepresentation( m_aSourceRepresentation, aData );
|
|
fireModifyEvent();
|
|
}
|
|
}
|
|
|
|
// ____ XIndexAccess (base of XIndexReplace) ____
|
|
::sal_Int32 SAL_CALL UncachedDataSequence::getCount()
|
|
{
|
|
OSL_FAIL( "Implement!" );
|
|
return 0;
|
|
}
|
|
|
|
uno::Any SAL_CALL UncachedDataSequence::getByIndex( ::sal_Int32 )
|
|
{
|
|
OSL_FAIL( "Implement!" );
|
|
return uno::Any();
|
|
}
|
|
|
|
// ____ XElementAccess (base of XIndexAccess) ____
|
|
uno::Type SAL_CALL UncachedDataSequence::getElementType()
|
|
{
|
|
return cppu::UnoType<uno::Any>::get();
|
|
}
|
|
|
|
sal_Bool SAL_CALL UncachedDataSequence::hasElements()
|
|
{
|
|
if( ! m_xDataProvider.is())
|
|
return false;
|
|
return m_xDataProvider->hasDataByRangeRepresentation( m_aSourceRepresentation );
|
|
}
|
|
|
|
// ____ XNamed ____
|
|
OUString SAL_CALL UncachedDataSequence::getName()
|
|
{
|
|
return m_aSourceRepresentation;
|
|
}
|
|
|
|
void SAL_CALL UncachedDataSequence::setName( const OUString& aName )
|
|
{
|
|
m_aSourceRepresentation = aName;
|
|
fireModifyEvent();
|
|
}
|
|
|
|
Reference< util::XCloneable > SAL_CALL UncachedDataSequence::createClone()
|
|
{
|
|
return new UncachedDataSequence( *this );
|
|
}
|
|
|
|
// ____ XModifiable ____
|
|
sal_Bool SAL_CALL UncachedDataSequence::isModified()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void SAL_CALL UncachedDataSequence::setModified( sal_Bool bModified )
|
|
{
|
|
if( bModified )
|
|
fireModifyEvent();
|
|
}
|
|
|
|
// ____ XModifyBroadcaster (base of XModifiable) ____
|
|
void SAL_CALL UncachedDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener )
|
|
{
|
|
m_xModifyEventForwarder->addModifyListener( aListener );
|
|
}
|
|
|
|
void SAL_CALL UncachedDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener )
|
|
{
|
|
m_xModifyEventForwarder->removeModifyListener( aListener );
|
|
}
|
|
|
|
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: */
|