/* -*- 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 <LabeledDataSequence.hxx>

#include <ModifyListenerHelper.hxx>

#include <cppuhelper/supportsservice.hxx>

#include <utility>

namespace com::sun::star::uno { class XComponentContext; }

using namespace ::com::sun::star;

using ::com::sun::star::uno::Reference;

using ::com::sun::star::uno::Sequence;

namespace chart

{

LabeledDataSequence::LabeledDataSequence() :

        m_xModifyEventForwarder( new ModifyEventForwarder() )

{}

LabeledDataSequence::LabeledDataSequence(

    uno::Reference< chart2::data::XDataSequence > xValues ) :

        m_xData(std::move( xValues )),

        m_xModifyEventForwarder( new ModifyEventForwarder() )

{

    ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );

}

LabeledDataSequence::LabeledDataSequence(

    uno::Reference< chart2::data::XDataSequence > xValues,

    uno::Reference< chart2::data::XDataSequence > xLabel ) :

        m_xData(std::move( xValues )),

        m_xLabel(std::move( xLabel )),

        m_xModifyEventForwarder( new ModifyEventForwarder() )

{

    ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );

    ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );

}

LabeledDataSequence::LabeledDataSequence( const LabeledDataSequence& rSource ) :

    impl::LabeledDataSequence_Base(),

    m_xModifyEventForwarder( new ModifyEventForwarder() )

{

    uno::Reference< chart2::data::XDataSequence > xNewValues( rSource.m_xData );

    uno::Reference< chart2::data::XDataSequence > xNewLabel( rSource.m_xLabel );

    uno::Reference< util::XCloneable > xLabelCloneable( rSource.m_xLabel, uno::UNO_QUERY );

    if( xLabelCloneable.is())

        xNewLabel.set( xLabelCloneable->createClone(), uno::UNO_QUERY );

    uno::Reference< util::XCloneable > xValuesCloneable( rSource.m_xData, uno::UNO_QUERY );

    if( xValuesCloneable.is())

        xNewValues.set( xValuesCloneable->createClone(), uno::UNO_QUERY );

    m_xData = std::move(xNewValues);

    m_xLabel = std::move(xNewLabel);

    ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );

    ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );

}

LabeledDataSequence::~LabeledDataSequence()

{

    if( m_xModifyEventForwarder.is())

    {

        if( m_xData.is())

            ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder );

        if( m_xLabel.is())

            ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder );

    }

}

// ____ XLabeledDataSequence ____

uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getValues()

{

    return m_xData;

}

void SAL_CALL LabeledDataSequence::setValues(

    const uno::Reference< chart2::data::XDataSequence >& xSequence )

{

    if( m_xData != xSequence )

    {

        ModifyListenerHelper::removeListener( m_xData, m_xModifyEventForwarder );

        m_xData = xSequence;

        ModifyListenerHelper::addListener( m_xData, m_xModifyEventForwarder );

    }

}

uno::Reference< chart2::data::XDataSequence > SAL_CALL LabeledDataSequence::getLabel()

{

    return m_xLabel;

}

void SAL_CALL LabeledDataSequence::setLabel(

    const uno::Reference< chart2::data::XDataSequence >& xSequence )

{

    if( m_xLabel != xSequence )

    {

        ModifyListenerHelper::removeListener( m_xLabel, m_xModifyEventForwarder );

        m_xLabel = xSequence;

        ModifyListenerHelper::addListener( m_xLabel, m_xModifyEventForwarder );

    }

}

// ____ XCloneable ____

uno::Reference< util::XCloneable > SAL_CALL LabeledDataSequence::createClone()

{

    uno::Reference< chart2::data::XDataSequence > xNewValues( m_xData );

    uno::Reference< chart2::data::XDataSequence > xNewLabel( m_xLabel );

    uno::Reference< util::XCloneable > xLabelCloneable( m_xLabel, uno::UNO_QUERY );

    if( xLabelCloneable.is())

        xNewLabel.set( xLabelCloneable->createClone(), uno::UNO_QUERY );

    uno::Reference< util::XCloneable > xValuesCloneable( m_xData, uno::UNO_QUERY );

    if( xValuesCloneable.is())

        xNewValues.set( xValuesCloneable->createClone(), uno::UNO_QUERY );

    return uno::Reference< util::XCloneable >(

        new LabeledDataSequence( xNewValues, xNewLabel ) );

}

// ____ XModifyBroadcaster ____

void SAL_CALL LabeledDataSequence::addModifyListener( const Reference< util::XModifyListener >& aListener )

{

    m_xModifyEventForwarder->addModifyListener( aListener );

}

void SAL_CALL LabeledDataSequence::removeModifyListener( const Reference< util::XModifyListener >& aListener )

{

    m_xModifyEventForwarder->removeModifyListener( aListener );

}

OUString SAL_CALL LabeledDataSequence::getImplementationName()

{

    return u"com.sun.star.comp.chart2.LabeledDataSequence"_ustr;

}

sal_Bool SAL_CALL LabeledDataSequence::supportsService( const OUString& rServiceName )

{

    return cppu::supportsService(this, rServiceName);

}

css::uno::Sequence< OUString > SAL_CALL LabeledDataSequence::getSupportedServiceNames()

{

    return { u"com.sun.star.chart2.data.LabeledDataSequence"_ustr };

}

} //  namespace chart

extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *

com_sun_star_comp_chart2_LabeledDataSequence_get_implementation(css::uno::XComponentContext *,

        css::uno::Sequence<css::uno::Any> const &)

{

    return cppu::acquire(new ::chart::LabeledDataSequence );

}

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