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/*
* Copyright (C) 2020-2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "JSObject.h"
#include <unicode/uldnames.h>
#include <wtf/unicode/icu/ICUHelpers.h>
namespace JSC {
enum class RelevantExtensionKey : uint8_t;
class IntlDisplayNames final : public JSNonFinalObject {
public:
using Base = JSNonFinalObject;
static constexpr bool needsDestruction = true;
static void destroy(JSCell* cell)
{
static_cast<IntlDisplayNames*>(cell)->IntlDisplayNames::~IntlDisplayNames();
}
template<typename CellType, SubspaceAccess mode>
static GCClient::IsoSubspace* subspaceFor(VM& vm)
{
return vm.intlDisplayNamesSpace<mode>();
}
static IntlDisplayNames* create(VM&, Structure*);
static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
DECLARE_INFO;
void initializeDisplayNames(JSGlobalObject*, JSValue localesValue, JSValue optionsValue);
JSValue of(JSGlobalObject*, JSValue) const;
JSObject* resolvedOptions(JSGlobalObject*) const;
private:
IntlDisplayNames(VM&, Structure*);
void finishCreation(VM&);
enum class Style : uint8_t { Narrow, Short, Long };
enum class Type : uint8_t { Language, Region, Script, Currency, Calendar, DateTimeField };
enum class Fallback : uint8_t { Code, None };
enum class LanguageDisplay : uint8_t { Dialect, Standard };
static ASCIILiteral styleString(Style);
static ASCIILiteral typeString(Type);
static ASCIILiteral fallbackString(Fallback);
static ASCIILiteral languageDisplayString(LanguageDisplay);
using ULocaleDisplayNamesDeleter = ICUDeleter<uldn_close>;
std::unique_ptr<ULocaleDisplayNames, ULocaleDisplayNamesDeleter> m_displayNames;
String m_locale;
// FIXME: We should store it only when m_type is Currency.
// https://bugs.webkit.org/show_bug.cgi?id=213773
CString m_localeCString;
Style m_style { Style::Long };
Type m_type { Type::Language };
Fallback m_fallback { Fallback::Code };
LanguageDisplay m_languageDisplay { LanguageDisplay::Dialect };
};
} // namespace JSC