/* -*- 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 <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;

namespace

{

constexpr OUString lcl_aServiceName = u"com.sun.star.comp.chart.UncachedDataSequence"_ustr;

enum

{

    PROP_NUMBERFORMAT_KEY,

    PROP_PROPOSED_ROLE,

    PROP_XML_RANGE,

    PROP_CHARTEX_FORMULA,

    PROP_CHARTEX_NFORMULA,

    PROP_CHARTEX_DIM_TYPE

};

}  // anonymous namespace

namespace chart

{

UncachedDataSequence::UncachedDataSequence(

    rtl::Reference< InternalDataProvider > xIntDataProv,

    OUString aRangeRepresentation )

        : m_nNumberFormatKey(0),

          m_nChartExDimType(0),

          m_xDataProvider(std::move( xIntDataProv )),

          m_aSourceRepresentation(std::move( aRangeRepresentation )),

          m_xModifyEventForwarder( new ModifyEventForwarder() )

{

    registerProperties();

}

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(rtl::Reference<chart::InternalDataProvider>, rtl::OUString)

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(rtl::Reference<chart::InternalDataProvider>, rtl::OUString)

UncachedDataSequence::UncachedDataSequence(

    rtl::Reference< InternalDataProvider > xIntDataProv,

    OUString aRangeRepresentation,

    const OUString & rRole )

        : m_nNumberFormatKey(0),

          m_nChartExDimType(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 ));

}

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(rtl::Reference<chart::InternalDataProvider>, rtl::OUString, rtl::OUString const&)

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(rtl::Reference<chart::InternalDataProvider>, rtl::OUString, rtl::OUString const&)

UncachedDataSequence::UncachedDataSequence( const UncachedDataSequence & rSource )

        : UncachedDataSequence_Base(),

          m_nNumberFormatKey( rSource.m_nNumberFormatKey ),

          m_sRole( rSource.m_sRole ),

          m_aChartExFormula( rSource.m_aChartExFormula ),

          m_aChartExNFormula( rSource.m_aChartExNFormula ),

          m_nChartExDimType( rSource.m_nChartExDimType ),

          m_xDataProvider( rSource.m_xDataProvider ),

          m_aSourceRepresentation( rSource.m_aSourceRepresentation ),

          m_xModifyEventForwarder( new ModifyEventForwarder() )

{

    registerProperties();

}

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(chart::UncachedDataSequence const&)

Unexecuted instantiation: chart::UncachedDataSequence::UncachedDataSequence(chart::UncachedDataSequence const&)

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() );

    registerProperty( u"ChartExFormula"_ustr,

                      PROP_CHARTEX_FORMULA,

                      0,

                      & m_aChartExFormula,

                      cppu::UnoType<decltype(m_aChartExFormula)>::get() );

    registerProperty( u"ChartExNFormula"_ustr,

                      PROP_CHARTEX_NFORMULA,

                      0,

                      & m_aChartExNFormula,

                      cppu::UnoType<decltype(m_aChartExNFormula)>::get() );

    registerProperty( u"ChartExDimType"_ustr,

                      PROP_CHARTEX_DIM_TYPE,

                      0,

                      & m_nChartExDimType,

                      cppu::UnoType<decltype(m_nChartExDimType)>::get() );

}

::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

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