mirror of
https://github.com/RGBCube/serenity
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56 lines
1.7 KiB
C++
56 lines
1.7 KiB
C++
/*
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* Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibWeb/Bindings/PlatformObject.h>
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#include <LibWeb/HighResolutionTime/DOMHighResTimeStamp.h>
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namespace Web::PerformanceTimeline {
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enum class AvailableFromTimeline {
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No,
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Yes,
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};
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enum class ShouldAddEntry {
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No,
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Yes,
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};
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// https://www.w3.org/TR/performance-timeline/#dom-performanceentry
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class PerformanceEntry : public Bindings::PlatformObject {
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WEB_PLATFORM_OBJECT(PerformanceEntry, Bindings::PlatformObject);
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public:
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virtual ~PerformanceEntry();
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// https://www.w3.org/TR/performance-timeline/#dom-performanceentry-entrytype
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virtual FlyString const& entry_type() const = 0;
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String const& name() const { return m_name; }
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HighResolutionTime::DOMHighResTimeStamp start_time() const { return m_start_time; }
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HighResolutionTime::DOMHighResTimeStamp duration() const { return m_duration; }
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// https://w3c.github.io/timing-entrytypes-registry/#dfn-should-add-entry
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virtual PerformanceTimeline::ShouldAddEntry should_add_entry() const = 0;
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protected:
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PerformanceEntry(JS::Realm&, String const& name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration);
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virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
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private:
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// https://www.w3.org/TR/performance-timeline/#dom-performanceentry-name
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String m_name;
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// https://www.w3.org/TR/performance-timeline/#dom-performanceentry-starttime
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HighResolutionTime::DOMHighResTimeStamp m_start_time { 0.0 };
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// https://www.w3.org/TR/performance-timeline/#dom-performanceentry-duration
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HighResolutionTime::DOMHighResTimeStamp m_duration { 0.0 };
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};
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}
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