/* -*- 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_SHELL_SOURCE_BACKENDS_LOCALEBE_LOCALEBACKEND_HXX

#define INCLUDED_SHELL_SOURCE_BACKENDS_LOCALEBE_LOCALEBACKEND_HXX

#include <sal/config.h>

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

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

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

#include <cppuhelper/implbase.hxx>

namespace uno = css::uno ;

namespace lang = css::lang ;

class LocaleBackend final : public ::cppu::WeakImplHelper <

        css::beans::XPropertySet,

        lang::XServiceInfo >

{

    public:

        // XServiceInfo

        virtual OUString SAL_CALL

            getImplementationName(  ) override ;

        virtual sal_Bool SAL_CALL

            supportsService( const OUString& aServiceName ) override ;

        virtual uno::Sequence<OUString> SAL_CALL

            getSupportedServiceNames(  ) override ;

        // XPropertySet

        virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL

        getPropertySetInfo() override

        { return css::uno::Reference< css::beans::XPropertySetInfo >(); }

        virtual void SAL_CALL setPropertyValue(

            OUString const &, css::uno::Any const &) override;

        virtual css::uno::Any SAL_CALL getPropertyValue(

            OUString const & PropertyName) override;

        virtual void SAL_CALL addPropertyChangeListener(

            OUString const &,

            css::uno::Reference< css::beans::XPropertyChangeListener > const &) override

        {}

        virtual void SAL_CALL removePropertyChangeListener(

            OUString const &,

            css::uno::Reference< css::beans::XPropertyChangeListener > const &) override

        {}

        virtual void SAL_CALL addVetoableChangeListener(

            OUString const &,

            css::uno::Reference< css::beans::XVetoableChangeListener > const &) override

        {}

        virtual void SAL_CALL removeVetoableChangeListener(

            OUString const &,

            css::uno::Reference< css::beans::XVetoableChangeListener > const &) override

        {}

        /**

          Service constructor from a service factory.

          @param xContext   component context

          */

        LocaleBackend();

        /** Destructor */

        virtual ~LocaleBackend() override ;

    private:

        // Returns the user locale

        static css::beans::Optional<css::uno::Any> getLocale();

        // Returns the user UI locale

        static css::beans::Optional<css::uno::Any> getUILocale();

        // Returns the system default locale

        static css::beans::Optional<css::uno::Any> getSystemLocale();

} ;

#endif // INCLUDED_SHELL_SOURCE_BACKENDS_LOCALEBE_LOCALEBACKEND_HXX

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