/* -*- 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 .

 */

#ifndef INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESIMP_HXX

#define INCLUDED_LINGUCOMPONENT_SOURCE_THESAURUS_LIBNTH_NTHESIMP_HXX

#include <comphelper/interfacecontainer3.hxx>

#include <cppuhelper/implbase.hxx>

#include <com/sun/star/uno/Reference.h>

#include <com/sun/star/uno/Sequence.h>

#include <com/sun/star/lang/XComponent.hpp>

#include <com/sun/star/lang/XInitialization.hpp>

#include <com/sun/star/lang/XServiceDisplayName.hpp>

#include <com/sun/star/beans/XPropertySet.hpp>

#include <com/sun/star/beans/PropertyValues.hpp>

#include <com/sun/star/lang/XServiceInfo.hpp>

#include <com/sun/star/linguistic2/XMeaning.hpp>

#include <com/sun/star/linguistic2/XThesaurus.hpp>

#include <unotools/charclass.hxx>

#include <lingutil.hxx>

#include <linguistic/misc.hxx>

#include <linguistic/lngprophelp.hxx>

#include <osl/file.hxx>

#include <mythes.hxx>

#include <memory>

#include <vector>

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

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

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

using namespace ::com::sun::star::linguistic2;

namespace com::sun::star::beans { class XPropertySet; }

class Thesaurus :

    public cppu::WeakImplHelper

    <

        XThesaurus,

        XInitialization,

        XComponent,

        XServiceInfo,

        XServiceDisplayName

    >

{

    Sequence< Locale >                      aSuppLocales;

    ::comphelper::OInterfaceContainerHelper3<XEventListener> aEvtListeners;

    linguistic::PropertyHelper_Thesaurus*       pPropHelper;

    bool                                    bDisposing;

    struct ThesInfo

    {

        std::unique_ptr<CharClass> aCharSetInfo;

        std::unique_ptr<MyThes> aThes;

        rtl_TextEncoding aEncoding;

        Locale aLocale;

        OUString aName;

    };

    std::vector<ThesInfo>                   mvThesInfo;

    // cache for the Thesaurus dialog

    Sequence < Reference < css::linguistic2::XMeaning > > prevMeanings;

    OUString  prevTerm;

    LanguageType prevLocale;

    Thesaurus(const Thesaurus &) = delete;

    Thesaurus & operator = (const Thesaurus &) = delete;

    linguistic::PropertyHelper_Thesaurus&   GetPropHelper_Impl();

    linguistic::PropertyHelper_Thesaurus&   GetPropHelper()

    {

        return pPropHelper ? *pPropHelper : GetPropHelper_Impl();

    }

public:

    Thesaurus();

    virtual ~Thesaurus() override;

    // XSupportedLocales (for XThesaurus)

    virtual Sequence< Locale > SAL_CALL getLocales() override;

    virtual sal_Bool SAL_CALL hasLocale( const Locale& rLocale ) override;

    // XThesaurus

    virtual Sequence< Reference < css::linguistic2::XMeaning > > SAL_CALL queryMeanings( const OUString& rTerm, const Locale& rLocale, const css::uno::Sequence< css::beans::PropertyValue >& rProperties ) override;

    // XServiceDisplayName

    virtual OUString SAL_CALL getServiceDisplayName( const Locale& rLocale ) override;

    // XInitialization

    virtual void SAL_CALL initialize( const Sequence< Any >& rArguments ) override;

    // XComponent

    virtual void SAL_CALL dispose() override;

    virtual void SAL_CALL addEventListener( const Reference< XEventListener >& rxListener ) override;

    virtual void SAL_CALL removeEventListener( const Reference< XEventListener >& rxListener ) override;

    // XServiceInfo

    virtual OUString SAL_CALL getImplementationName() override;

    virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override;

    virtual Sequence< OUString > SAL_CALL getSupportedServiceNames() override;

private:

    static OUString makeLowerCase(const OUString&, CharClass const *);

    static OUString makeUpperCase(const OUString&, CharClass const *);

    static OUString makeInitCap(const OUString&, CharClass const *);

};

#endif

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