/* -*- 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 <comphelper/ChainablePropertySet.hxx>

#include <comphelper/ChainablePropertySetInfo.hxx>

#include <comphelper/solarmutex.hxx>

#include <optional>

using namespace ::comphelper;

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

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

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

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

ChainablePropertySet::ChainablePropertySet( comphelper::ChainablePropertySetInfo* pInfo, comphelper::SolarMutex* pMutex )

    noexcept

: mpMutex ( pMutex )

, mxInfo ( pInfo )

{

}

ChainablePropertySet::~ChainablePropertySet()

    noexcept

{

}

// XPropertySet

Reference< XPropertySetInfo > SAL_CALL ChainablePropertySet::getPropertySetInfo(  )

{

    return mxInfo;

}

void SAL_CALL ChainablePropertySet::setPropertyValue( const OUString& rPropertyName, const Any& rValue )

{

    // acquire mutex in c-tor and releases it in the d-tor (exception safe!).

    std::optional< osl::Guard< comphelper::SolarMutex > > xMutexGuard;

    if (mpMutex)

        xMutexGuard.emplace( mpMutex );

    PropertyInfoHash::const_iterator aIter = mxInfo->maMap.find ( rPropertyName );

    if( aIter == mxInfo->maMap.end())

        throw UnknownPropertyException( rPropertyName, static_cast< XPropertySet* >( this ) );

    _preSetValues();

    _setSingleValue( *((*aIter).second), rValue );

    _postSetValues();

}

Any SAL_CALL ChainablePropertySet::getPropertyValue( const OUString& rPropertyName )

{

    // acquire mutex in c-tor and releases it in the d-tor (exception safe!).

    std::optional< osl::Guard< comphelper::SolarMutex > > xMutexGuard;

    if (mpMutex)

        xMutexGuard.emplace( mpMutex );

    PropertyInfoHash::const_iterator aIter = mxInfo->maMap.find ( rPropertyName );

    if( aIter == mxInfo->maMap.end())

        throw UnknownPropertyException( rPropertyName, static_cast< XPropertySet* >( this ) );

    Any aAny;

    _preGetValues ();

    _getSingleValue( *((*aIter).second), aAny );

    _postGetValues ();

    return aAny;

}

void SAL_CALL ChainablePropertySet::addPropertyChangeListener( const OUString&, const Reference< XPropertyChangeListener >& )

{

    // todo

}

void SAL_CALL ChainablePropertySet::removePropertyChangeListener( const OUString&, const Reference< XPropertyChangeListener >& )

{

    // todo

}

void SAL_CALL ChainablePropertySet::addVetoableChangeListener( const OUString&, const Reference< XVetoableChangeListener >& )

{

    // todo

}

void SAL_CALL ChainablePropertySet::removeVetoableChangeListener( const OUString&, const Reference< XVetoableChangeListener >& )

{

    // todo

}

// XMultiPropertySet

void SAL_CALL ChainablePropertySet::setPropertyValues(const Sequence< OUString >& rPropertyNames, const Sequence< Any >& rValues)

{

    // acquire mutex in c-tor and releases it in the d-tor (exception safe!).

    std::optional< osl::Guard< comphelper::SolarMutex > > xMutexGuard;

    if (mpMutex)

        xMutexGuard.emplace( mpMutex );

    const sal_Int32 nCount = rPropertyNames.getLength();

    if( nCount != rValues.getLength() )

        throw IllegalArgumentException(u"lengths do not match"_ustr, static_cast<cppu::OWeakObject*>(this), -1);

    if( !nCount )

        return;

    _preSetValues();

    for (sal_Int32 i = 0; i < nCount; ++i)

    {

        auto aIter = mxInfo->maMap.find(rPropertyNames[i]);

        if (aIter == mxInfo->maMap.end())

            throw RuntimeException(rPropertyNames[i], static_cast<XPropertySet*>(this));

        _setSingleValue(*((*aIter).second), rValues[i]);

    }

    _postSetValues();

}

Sequence< Any > SAL_CALL ChainablePropertySet::getPropertyValues(const Sequence< OUString >& rPropertyNames)

{

    // acquire mutex in c-tor and releases it in the d-tor (exception safe!).

    std::optional< osl::Guard< comphelper::SolarMutex > > xMutexGuard;

    if (mpMutex)

        xMutexGuard.emplace( mpMutex );

    const sal_Int32 nCount = rPropertyNames.getLength();

    Sequence < Any > aValues ( nCount );

    if( nCount )

    {

        _preGetValues();

        Any * pAny = aValues.getArray();

        for (sal_Int32 i = 0; i < nCount; ++i)

        {

            auto aIter = mxInfo->maMap.find(rPropertyNames[i]);

            if (aIter == mxInfo->maMap.end())

                throw RuntimeException(rPropertyNames[i], static_cast<XPropertySet*>(this));

            _getSingleValue(*((*aIter).second), pAny[i]);

        }

        _postGetValues();

    }

    return aValues;

}

void SAL_CALL ChainablePropertySet::addPropertiesChangeListener( const Sequence< OUString >&, const Reference< XPropertiesChangeListener >& )

{

    // todo

}

void SAL_CALL ChainablePropertySet::removePropertiesChangeListener( const Reference< XPropertiesChangeListener >& )

{

    // todo

}

void SAL_CALL ChainablePropertySet::firePropertiesChangeEvent( const Sequence< OUString >&, const Reference< XPropertiesChangeListener >& )

{

    // todo

}

// XPropertyState

PropertyState SAL_CALL ChainablePropertySet::getPropertyState( const OUString& PropertyName )

{

    PropertyInfoHash::const_iterator aIter =  mxInfo->maMap.find( PropertyName );

    if( aIter == mxInfo->maMap.end())

        throw UnknownPropertyException( PropertyName, static_cast< XPropertySet* >( this ) );

    return PropertyState_AMBIGUOUS_VALUE;

}

Sequence< PropertyState > SAL_CALL ChainablePropertySet::getPropertyStates( const Sequence< OUString >& rPropertyNames )

{

    const sal_Int32 nCount = rPropertyNames.getLength();

    Sequence< PropertyState > aStates( nCount );

    if( nCount )

    {

        PropertyState * pState = aStates.getArray();

        PropertyInfoHash::const_iterator aEnd = mxInfo->maMap.end(), aIter;

        for (sal_Int32 i = 0; i < nCount; ++i)

        {

            aIter = mxInfo->maMap.find(rPropertyNames[i]);

            if ( aIter == aEnd )

                throw UnknownPropertyException(rPropertyNames[i], static_cast<XPropertySet*>(this));

            pState[i] = PropertyState_AMBIGUOUS_VALUE;

        }

    }

    return aStates;

}

void SAL_CALL ChainablePropertySet::setPropertyToDefault( const OUString& rPropertyName )

{

    PropertyInfoHash::const_iterator aIter = mxInfo->maMap.find ( rPropertyName );

    if( aIter == mxInfo->maMap.end())

        throw UnknownPropertyException( rPropertyName, static_cast< XPropertySet* >( this ) );

}

Any SAL_CALL ChainablePropertySet::getPropertyDefault( const OUString& rPropertyName )

{

    PropertyInfoHash::const_iterator aIter = mxInfo->maMap.find ( rPropertyName );

    if( aIter == mxInfo->maMap.end())

        throw UnknownPropertyException( rPropertyName, static_cast< XPropertySet* >( this ) );

    return Any();

}

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