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LibWeb: Support TrackEvent instances with an AudioTrack track type

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Timothy Flynn 2023-06-13 10:55:03 -04:00 • committed by Andreas Kling
parent 11af5119b6
commit 6520a9a849
5 changed files with 33 additions and 16 deletions
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16
Userland/Libraries/LibWeb/HTML/TrackEvent.h
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@ -7,30 +7,34 @@
#pragma once
#include <AK/FlyString.h>
#include <AK/Optional.h>
#include <AK/Variant.h>
#include <LibJS/Heap/Handle.h>
#include <LibWeb/DOM/Event.h>
namespace Web::HTML {
struct TrackEventInit : public DOM::EventInit {
JS::GCPtr<VideoTrack> track;
using TrackType = Optional<Variant<JS::Handle<VideoTrack>, JS::Handle<AudioTrack>>>;
TrackType track;
};
class TrackEvent : public DOM::Event {
WEB_PLATFORM_OBJECT(TrackEvent, DOM::Event);
public:
static WebIDL::ExceptionOr<JS::NonnullGCPtr<TrackEvent>> create(JS::Realm&, FlyString const& event_name, TrackEventInit const& event_init = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<TrackEvent>> construct_impl(JS::Realm&, FlyString const& event_name, TrackEventInit const& event_init);
static WebIDL::ExceptionOr<JS::NonnullGCPtr<TrackEvent>> create(JS::Realm&, FlyString const& event_name, TrackEventInit event_init = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<TrackEvent>> construct_impl(JS::Realm&, FlyString const& event_name, TrackEventInit event_init);
// https://html.spec.whatwg.org/multipage/media.html#dom-trackevent-track
JS::GCPtr<VideoTrack> track() const { return m_track; }
Variant<Empty, JS::Handle<VideoTrack>, JS::Handle<AudioTrack>> track() const;
private:
TrackEvent(JS::Realm&, FlyString const& event_name, TrackEventInit const& event_init);
TrackEvent(JS::Realm&, FlyString const& event_name, TrackEventInit event_init);
virtual JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
JS::GCPtr<VideoTrack> m_track;
TrackEventInit::TrackType m_track;
};
}