ladybird/Userland/Libraries/LibWeb/HTML/MessageEvent.h
Timothy Flynn 834202aeb9 LibWeb: Move setting of Web object prototypes to initialize()
This needs to happen before prototype/constructor intitialization can be
made lazy. Otherwise, GC could run during the C++ constructor and try to
collect the object currently being created.
2023-01-10 16:08:14 +01:00

43 lines
1.3 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 <LibWeb/DOM/Event.h>
namespace Web::HTML {
struct MessageEventInit : public DOM::EventInit {
JS::Value data { JS::js_null() };
DeprecatedString origin { "" };
DeprecatedString last_event_id { "" };
};
class MessageEvent : public DOM::Event {
WEB_PLATFORM_OBJECT(MessageEvent, DOM::Event);
public:
static MessageEvent* create(JS::Realm&, DeprecatedFlyString const& event_name, MessageEventInit const& event_init = {});
static MessageEvent* construct_impl(JS::Realm&, DeprecatedFlyString const& event_name, MessageEventInit const& event_init);
MessageEvent(JS::Realm&, DeprecatedFlyString const& event_name, MessageEventInit const& event_init);
virtual ~MessageEvent() override;
JS::Value data() const { return m_data; }
DeprecatedString const& origin() const { return m_origin; }
DeprecatedString const& last_event_id() const { return m_last_event_id; }
private:
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
JS::Value m_data;
DeprecatedString m_origin;
DeprecatedString m_last_event_id;
};
}