/* -*- 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_UNOTOOLS_RESMGR_HXX

#define INCLUDED_UNOTOOLS_RESMGR_HXX

#include <config_options.h>

#include <unotools/unotoolsdllapi.h>

#include <unotools/syslocale.hxx>

#include <rtl/ustring.hxx>

#include <string_view>

class LanguageTag;

typedef OUString (*ResHookProc)(const OUString& rStr);

struct UNOTOOLS_DLLPUBLIC TranslateId

{

    const char* mpContext = nullptr;

    const char8_t* mpId = nullptr;

    constexpr TranslateId() = default;

    TranslateId(const char* pContext, const char* pId)

        : mpContext(pContext)

        , mpId(reinterpret_cast<char8_t const *>(pId))

    {}

    constexpr TranslateId(const char* pContext, const char8_t* pId)

        : mpContext(pContext)

        , mpId(pId)

    {}

    char const * getId() const { return reinterpret_cast<char const *>(mpId); }

    operator bool() const { return mpId != nullptr; }

    bool operator==(const TranslateId& other) const;

};

struct UNLESS_MERGELIBS(UNOTOOLS_DLLPUBLIC) TranslateNId

{

    const char* mpContext = nullptr;

    const char* mpSingular = nullptr;

    const char* mpPlural = nullptr;

    TranslateNId() = default;

    TranslateNId(const char* pContext, const char* pSingular, const char* pPlural)

        : mpContext(pContext)

        , mpSingular(pSingular)

        , mpPlural(pPlural)

    {}

    operator bool() const { return mpContext != nullptr; }

    bool operator==(const TranslateNId& other) const;

};

namespace Translate

{

    UNOTOOLS_DLLPUBLIC std::locale Create(std::string_view aPrefixName, const LanguageTag& rLocale = SvtSysLocale().GetUILanguageTag());

    UNOTOOLS_DLLPUBLIC OUString get(TranslateId sContextAndId, const std::locale &loc);

    UNOTOOLS_DLLPUBLIC OUString getLanguage(const std::locale& loc);

    UNOTOOLS_DLLPUBLIC OUString nget(TranslateNId aContextSingularPlural, int n, const std::locale &loc);

    UNOTOOLS_DLLPUBLIC void SetReadStringHook( ResHookProc pProc );

    UNOTOOLS_DLLPUBLIC ResHookProc GetReadStringHook();

    UNOTOOLS_DLLPUBLIC OUString ExpandVariables(const OUString& rString);

}

#endif

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