ladybird/Libraries/LibWeb/MediaCapture/MediaStreamTrackEvent.cpp
Shannon Booth 637fd51595 LibWeb: Unify WebIDL C++ type generation
Represent WebIDL C++ types with a single CppType model that tracks
nullability, optional presence, and contained storage.

GC-like values now use GC::Ref/GC::Ptr directly, while containers choose
"plain", "Root", or "Conservative" container types depending on what
they contain. For example, sequence<Element> becomes a RootVector of
GC::Ref values, while sequence<SomeDictionary> becomes a
ConservativeVector only when the dictionary contains GC-like values.
This moves the generated bindings away from wrapping GC values in
GC::Root by default.

This has broad fallout as the types passed to interfaces for GC
objects changes almost fully across the board.
2026-05-23 18:26:12 +02:00

46 lines
1.4 KiB
C++

/*
* Copyright (c) 2026, The Ladybird developers
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Bindings/MediaStreamTrackEvent.h>
#include <LibWeb/MediaCapture/MediaStreamTrackEvent.h>
namespace Web::MediaCapture {
GC_DEFINE_ALLOCATOR(MediaStreamTrackEvent);
GC::Ref<MediaStreamTrackEvent> MediaStreamTrackEvent::create(JS::Realm& realm, FlyString const& event_name, Bindings::MediaStreamTrackEventInit const& event_init)
{
return realm.create<MediaStreamTrackEvent>(realm, event_name, event_init);
}
GC::Ref<MediaStreamTrackEvent> MediaStreamTrackEvent::construct_impl(JS::Realm& realm, FlyString const& event_name, Bindings::MediaStreamTrackEventInit const& event_init)
{
return create(realm, event_name, event_init);
}
// https://w3c.github.io/mediacapture-main/#mediastreamtrackevent
MediaStreamTrackEvent::MediaStreamTrackEvent(JS::Realm& realm, FlyString const& event_name, Bindings::MediaStreamTrackEventInit const& event_init)
: DOM::Event(realm, event_name, event_init)
, m_track(event_init.track)
{
}
MediaStreamTrackEvent::~MediaStreamTrackEvent() = default;
void MediaStreamTrackEvent::initialize(JS::Realm& realm)
{
WEB_SET_PROTOTYPE_FOR_INTERFACE(MediaStreamTrackEvent);
Base::initialize(realm);
}
void MediaStreamTrackEvent::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
visitor.visit(m_track);
}
}