mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-05-03 17:58:49 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
66 lines
2.9 KiB
C++
66 lines
2.9 KiB
C++
/*
|
|
* Copyright (c) 2024, Noah Bright <noah.bright.1@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/DOM/Node.h>
|
|
#include <LibWeb/PerformanceTimeline/PerformanceEntry.h>
|
|
|
|
namespace Web::EventTiming {
|
|
|
|
// https://www.w3.org/TR/event-timing/#sec-performance-event-timing
|
|
class PerformanceEventTiming final : public PerformanceTimeline::PerformanceEntry {
|
|
WEB_PLATFORM_OBJECT(PerformanceEventTiming, PerformanceTimeline::PerformanceEntry);
|
|
GC_DECLARE_ALLOCATOR(PerformanceEventTiming);
|
|
|
|
public:
|
|
virtual ~PerformanceEventTiming();
|
|
|
|
HighResolutionTime::DOMHighResTimeStamp processing_start() const;
|
|
HighResolutionTime::DOMHighResTimeStamp processing_end() const;
|
|
bool cancelable() const;
|
|
JS::ThrowCompletionOr<GC::Ptr<DOM::Node>> target();
|
|
unsigned long long interaction_id();
|
|
|
|
// from the registry:
|
|
// https://w3c.github.io/timing-entrytypes-registry/#dfn-availablefromtimeline
|
|
static PerformanceTimeline::AvailableFromTimeline available_from_timeline();
|
|
// https://w3c.github.io/timing-entrytypes-registry/#dfn-maxbuffersize
|
|
static Optional<u64> max_buffer_size();
|
|
// https://w3c.github.io/timing-entrytypes-registry/#dfn-should-add-entry
|
|
virtual PerformanceTimeline::ShouldAddEntry should_add_entry(Optional<PerformanceTimeline::PerformanceObserverInit const&> = {}) const override;
|
|
|
|
virtual FlyString const& entry_type() const override;
|
|
|
|
private:
|
|
PerformanceEventTiming(JS::Realm& realm, String const& name, HighResolutionTime::DOMHighResTimeStamp start_time, HighResolutionTime::DOMHighResTimeStamp duration,
|
|
DOM::Event const& event, HighResolutionTime::DOMHighResTimeStamp processing_start, unsigned long long interaction_id);
|
|
|
|
// m_entry_type defined here for both "event"s and "first-input"s
|
|
// this is the only PerformanceEntry that has two event types it could represent
|
|
// That complicates implementing the registry functions if they remain static
|
|
FlyString m_entry_type;
|
|
GC::Ptr<DOM::EventTarget> m_event_target;
|
|
HighResolutionTime::DOMHighResTimeStamp m_start_time;
|
|
HighResolutionTime::DOMHighResTimeStamp m_processing_start;
|
|
bool m_cancelable;
|
|
unsigned long long m_interaction_id;
|
|
|
|
static WebIDL::ExceptionOr<GC::Ref<PerformanceEventTiming>> construct_impl(DOM::Event const&, HighResolutionTime::DOMHighResTimeStamp, unsigned long long);
|
|
virtual void initialize(JS::Realm&) override;
|
|
|
|
PerformanceTimeline::ShouldAddEntry should_add_performance_event_timing() const;
|
|
|
|
virtual void visit_edges(JS::Cell::Visitor&) override;
|
|
|
|
// FIXME: remaining algorithms described in this spec:
|
|
// https://www.w3.org/TR/event-timing/#sec-increasing-interaction-count
|
|
// https://www.w3.org/TR/event-timing/#sec-computing-interactionid
|
|
// https://www.w3.org/TR/event-timing/#sec-fin-event-timing
|
|
// https://www.w3.org/TR/event-timing/#sec-dispatch-pending
|
|
};
|
|
}
|