8c188f23b4
Original Revision: https://phabricator.services.mozilla.com/D251598 Differential Revision: https://phabricator.services.mozilla.com/D264905
35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_intl_EncodingToLang_h
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#define mozilla_intl_EncodingToLang_h
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#include "nsAtom.h"
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#include "mozilla/Encoding.h"
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namespace mozilla::intl {
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class EncodingToLang {
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public:
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// Call once from nsLayoutStatics::Initialize()
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static void Initialize();
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// Call once from nsLayoutStatics::Shutdown()
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static void Shutdown();
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// Looks up a font matching language atom by encoding.
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// The atom will be kept alive until nsLayoutStatics::Shutdown(),
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// which is why it's a raw pointer.
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static nsAtom* Lookup(mozilla::NotNull<const mozilla::Encoding*> aEncoding);
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private:
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static nsAtom* sLangs[];
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static const mozilla::NotNull<const mozilla::Encoding *> *
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kEncodingsByRoughFrequency[];
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};
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}; // namespace mozilla::intl
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#endif // mozilla_intl_EncodingToLang_h
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