зеркало из https://github.com/mozilla/gecko-dev.git
90 строки
3.1 KiB
C++
90 строки
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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_l10n_Localization_h
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#define mozilla_intl_l10n_Localization_h
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#include "nsWeakReference.h"
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#include "nsIObserver.h"
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#include "mozILocalization.h"
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#include "mozilla/ErrorResult.h"
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#include "mozilla/dom/Promise.h"
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#include "mozilla/dom/LocalizationBinding.h"
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#include "mozilla/dom/PromiseNativeHandler.h"
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class nsIGlobalObject;
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using namespace mozilla::dom;
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namespace mozilla {
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namespace intl {
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typedef Record<nsString, Nullable<OwningStringOrDouble>> L10nArgs;
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class Localization : public nsIObserver,
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public nsSupportsWeakReference,
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public nsWrapperCache {
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(Localization,
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nsIObserver)
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NS_DECL_NSIOBSERVER
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explicit Localization(nsIGlobalObject* aGlobal);
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void Init(nsTArray<nsString>& aResourceIds, ErrorResult& aRv);
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void Init(nsTArray<nsString>& aResourceIds,
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JS::Handle<JS::Value> aGenerateMessages, ErrorResult& aRv);
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static already_AddRefed<Localization> Constructor(
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const GlobalObject& aGlobal,
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const Optional<Sequence<nsString>>& aResourceIds,
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const Optional<OwningNonNull<GenerateMessages>>& aGenerateMessages,
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ErrorResult& aRv);
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nsIGlobalObject* GetParentObject() const;
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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/**
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* Localization API
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*
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* Methods documentation in Localization.webidl
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*/
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uint32_t AddResourceIds(const nsTArray<nsString>& aResourceIds, bool aEager);
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uint32_t RemoveResourceIds(const nsTArray<nsString>& aResourceIds);
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already_AddRefed<Promise> FormatValue(JSContext* aCx, const nsAString& aId,
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const Optional<L10nArgs>& aArgs,
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ErrorResult& aRv);
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already_AddRefed<Promise> FormatValues(JSContext* aCx,
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const Sequence<L10nKey>& aKeys,
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ErrorResult& aRv);
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already_AddRefed<Promise> FormatMessages(JSContext* aCx,
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const Sequence<L10nKey>& aKeys,
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ErrorResult& aRv);
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protected:
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virtual ~Localization();
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void RegisterObservers();
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virtual void OnChange();
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already_AddRefed<Promise> MaybeWrapPromise(Promise* aInnerPromise);
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void ConvertL10nArgsToJSValue(JSContext* aCx, const L10nArgs& aArgs,
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JS::MutableHandle<JS::Value> aRetVal,
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ErrorResult& aRv);
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nsCOMPtr<nsIGlobalObject> mGlobal;
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nsCOMPtr<mozILocalization> mLocalization;
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bool mIsSync;
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};
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} // namespace intl
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} // namespace mozilla
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#endif
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