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2dd7088690
Move the trial getter to nsIGlobalObject, make every implementation provide a reasonable value, and add a test. Differential Revision: https://phabricator.services.mozilla.com/D140848
87 lines
2.6 KiB
C++
87 lines
2.6 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_WorkletGlobalScope_h
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#define mozilla_dom_WorkletGlobalScope_h
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#include "mozilla/Attributes.h"
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#include "mozilla/Maybe.h"
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#include "mozilla/TimeStamp.h"
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#include "mozilla/dom/BindingDeclarations.h"
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#include "nsDOMNavigationTiming.h"
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#include "nsIGlobalObject.h"
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#include "nsWrapperCache.h"
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#define WORKLET_IID \
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{ \
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0x1b3f62e7, 0xe357, 0x44be, { \
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0xbf, 0xe0, 0xdf, 0x85, 0xe6, 0x56, 0x85, 0xac \
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} \
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}
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namespace mozilla {
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class ErrorResult;
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class WorkletImpl;
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namespace dom {
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class Console;
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class WorkletGlobalScope : public nsIGlobalObject, public nsWrapperCache {
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(WORKLET_IID)
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NS_DECL_CYCLE_COLLECTING_ISUPPORTS
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(WorkletGlobalScope)
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WorkletGlobalScope(WorkletImpl*);
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nsIGlobalObject* GetParentObject() const { return nullptr; }
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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virtual bool WrapGlobalObject(JSContext* aCx,
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JS::MutableHandle<JSObject*> aReflector) = 0;
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JSObject* GetGlobalJSObject() override { return GetWrapper(); }
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JSObject* GetGlobalJSObjectPreserveColor() const override {
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return GetWrapperPreserveColor();
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}
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already_AddRefed<Console> GetConsole(JSContext* aCx, ErrorResult& aRv);
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WorkletImpl* Impl() const { return mImpl.get(); }
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void Dump(const Optional<nsAString>& aString) const;
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DOMHighResTimeStamp TimeStampToDOMHighRes(const TimeStamp& aTimeStamp) const {
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MOZ_ASSERT(!aTimeStamp.IsNull());
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TimeDuration duration = aTimeStamp - mCreationTimeStamp;
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return duration.ToMilliseconds();
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}
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OriginTrials Trials() const override;
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Maybe<nsID> GetAgentClusterId() const override;
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bool IsSharedMemoryAllowed() const override;
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protected:
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~WorkletGlobalScope();
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const RefPtr<WorkletImpl> mImpl;
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private:
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TimeStamp mCreationTimeStamp;
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RefPtr<Console> mConsole;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(WorkletGlobalScope, WORKLET_IID)
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_WorkletGlobalScope_h
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