jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <LibWeb/DOM/DOMEventListener.h>
8#include <LibWeb/HTML/EventHandler.h>
9
10namespace Web::HTML {
11
12EventHandler::EventHandler(DeprecatedString s)
13 : value(move(s))
14{
15}
16
17EventHandler::EventHandler(WebIDL::CallbackType& c)
18 : value(&c)
19{
20}
21
22void EventHandler::visit_edges(Cell::Visitor& visitor)
23{
24 Cell::visit_edges(visitor);
25 visitor.visit(listener);
26
27 if (auto* callback = value.get_pointer<WebIDL::CallbackType*>())
28 visitor.visit(*callback);
29}
30
31}