bf3516e81e
In modern C++, static constexpr member variables are automatically inline (aka weak) so the template trick is not needed. This also avoid duplication and reduces the amount of parsed code. No impact on generated binary (actually: smaller debuginfo, close to identical binary). Differential Revision: https://phabricator.services.mozilla.com/D247825
94 lines
2.9 KiB
C++
94 lines
2.9 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_dom_idbevents_h__
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#define mozilla_dom_idbevents_h__
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#include "js/RootingAPI.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "mozilla/dom/Event.h"
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#include "mozilla/dom/Nullable.h"
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#include "nsStringFwd.h"
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#define IDBVERSIONCHANGEEVENT_IID \
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{0x3b65d4c3, 0x73ad, 0x492e, {0xb1, 0x2d, 0x15, 0xf9, 0xda, 0xc2, 0x08, 0x4b}}
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namespace mozilla {
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class ErrorResult;
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namespace dom {
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class EventTarget;
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class GlobalObject;
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struct IDBVersionChangeEventInit;
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namespace indexedDB {
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enum Bubbles { eDoesNotBubble, eDoesBubble };
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enum Cancelable { eNotCancelable, eCancelable };
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extern const char16_t* kAbortEventType;
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extern const char16_t* kBlockedEventType;
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extern const char16_t* kCompleteEventType;
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extern const char16_t* kErrorEventType;
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extern const char16_t* kSuccessEventType;
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extern const char16_t* kUpgradeNeededEventType;
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extern const char16_t* kVersionChangeEventType;
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extern const char16_t* kCloseEventType;
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[[nodiscard]] RefPtr<Event> CreateGenericEvent(EventTarget* aOwner,
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const nsDependentString& aType,
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Bubbles aBubbles,
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Cancelable aCancelable);
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} // namespace indexedDB
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class IDBVersionChangeEvent final : public Event {
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uint64_t mOldVersion;
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Nullable<uint64_t> mNewVersion;
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public:
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[[nodiscard]] static RefPtr<IDBVersionChangeEvent> Create(
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EventTarget* aOwner, const nsDependentString& aName, uint64_t aOldVersion,
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uint64_t aNewVersion);
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[[nodiscard]] static RefPtr<IDBVersionChangeEvent> Create(
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EventTarget* aOwner, const nsDependentString& aName,
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uint64_t aOldVersion);
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[[nodiscard]] static RefPtr<IDBVersionChangeEvent> Constructor(
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const GlobalObject& aGlobal, const nsAString& aType,
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const IDBVersionChangeEventInit& aOptions);
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uint64_t OldVersion() const { return mOldVersion; }
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Nullable<uint64_t> GetNewVersion() const { return mNewVersion; }
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NS_INLINE_DECL_STATIC_IID(IDBVERSIONCHANGEEVENT_IID)
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NS_DECL_ISUPPORTS_INHERITED
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virtual JSObject* WrapObjectInternal(
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JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
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private:
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IDBVersionChangeEvent(EventTarget* aOwner, uint64_t aOldVersion)
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: Event(aOwner, nullptr, nullptr), mOldVersion(aOldVersion) {}
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~IDBVersionChangeEvent() = default;
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[[nodiscard]] static RefPtr<IDBVersionChangeEvent> CreateInternal(
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EventTarget* aOwner, const nsAString& aType, uint64_t aOldVersion,
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const Nullable<uint64_t>& aNewVersion);
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_idbevents_h__
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