ladybird/Userland/Libraries/LibWeb/HTML/MessageEvent.h
Tim Ledbetter 63246577d2 LibWeb: Use correct type for MessageEventInit.ports
This didn't work previously because the IDL generator used the
incorrect type for some types of sequences within dictionaries.
2024-05-16 08:04:01 +02:00

56 lines
1.8 KiB
C++

/*
* Copyright (c) 2021, Dex♪ <dexes.ttp@gmail.com>
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/FlyString.h>
#include <LibWeb/DOM/Event.h>
namespace Web::HTML {
// FIXME: Include ServiceWorker
using MessageEventSource = Variant<JS::Handle<WindowProxy>, JS::Handle<MessagePort>>;
struct MessageEventInit : public DOM::EventInit {
JS::Value data { JS::js_null() };
String origin {};
String last_event_id {};
Optional<MessageEventSource> source;
Vector<JS::Handle<MessagePort>> ports;
};
class MessageEvent : public DOM::Event {
WEB_PLATFORM_OBJECT(MessageEvent, DOM::Event);
JS_DECLARE_ALLOCATOR(MessageEvent);
public:
[[nodiscard]] static JS::NonnullGCPtr<MessageEvent> create(JS::Realm&, FlyString const& event_name, MessageEventInit const& = {});
static WebIDL::ExceptionOr<JS::NonnullGCPtr<MessageEvent>> construct_impl(JS::Realm&, FlyString const& event_name, MessageEventInit const&);
MessageEvent(JS::Realm&, FlyString const& event_name, MessageEventInit const& event_init);
virtual ~MessageEvent() override;
JS::Value data() const { return m_data; }
String const& origin() const { return m_origin; }
String const& last_event_id() const { return m_last_event_id; }
JS::NonnullGCPtr<JS::Object> ports() const;
Variant<JS::Handle<WindowProxy>, JS::Handle<MessagePort>, Empty> source() const;
private:
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
JS::Value m_data;
String m_origin;
String m_last_event_id;
Optional<MessageEventSource> m_source;
Vector<JS::NonnullGCPtr<JS::Object>> m_ports;
mutable JS::GCPtr<JS::Array> m_ports_array;
};
}