forked from mirrors/gecko-dev
49 lines
1.7 KiB
C++
49 lines
1.7 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_performancemeasure_h___
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#define mozilla_dom_performancemeasure_h___
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#include "mozilla/dom/PerformanceEntry.h"
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namespace mozilla::dom {
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// http://www.w3.org/TR/user-timing/#performancemeasure
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class PerformanceMeasure final : public PerformanceEntry {
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public:
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NS_DECL_ISUPPORTS_INHERITED
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NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(PerformanceMeasure,
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PerformanceEntry);
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PerformanceMeasure(nsISupports* aParent, const nsAString& aName,
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DOMHighResTimeStamp aStartTime,
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DOMHighResTimeStamp aEndTime,
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const JS::Handle<JS::Value>& aDetail);
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virtual JSObject* WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) override;
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virtual DOMHighResTimeStamp StartTime() const override { return mStartTime; }
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virtual DOMHighResTimeStamp Duration() const override { return mDuration; }
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void GetDetail(JSContext* aCx, JS::MutableHandle<JS::Value> aRetval);
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size_t SizeOfIncludingThis(
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mozilla::MallocSizeOf aMallocSizeOf) const override;
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protected:
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virtual ~PerformanceMeasure();
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DOMHighResTimeStamp mStartTime;
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DOMHighResTimeStamp mDuration;
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private:
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JS::Heap<JS::Value> mDetail;
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};
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} // namespace mozilla::dom
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#endif /* mozilla_dom_performancemeasure_h___ */
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