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Serenity Operating System
1/*
2 * Copyright (c) 2020, the SerenityOS developers.
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <LibWeb/DOM/Document.h>
8#include <LibWeb/HTML/HTMLFrameSetElement.h>
9#include <LibWeb/HTML/Window.h>
10
11namespace Web::HTML {
12
13HTMLFrameSetElement::HTMLFrameSetElement(DOM::Document& document, DOM::QualifiedName qualified_name)
14 : HTMLElement(document, move(qualified_name))
15{
16}
17
18HTMLFrameSetElement::~HTMLFrameSetElement() = default;
19
20JS::ThrowCompletionOr<void> HTMLFrameSetElement::initialize(JS::Realm& realm)
21{
22 MUST_OR_THROW_OOM(Base::initialize(realm));
23 set_prototype(&Bindings::ensure_web_prototype<Bindings::HTMLFrameSetElementPrototype>(realm, "HTMLFrameSetElement"));
24
25 return {};
26}
27
28void HTMLFrameSetElement::parse_attribute(DeprecatedFlyString const& name, DeprecatedString const& value)
29{
30 HTMLElement::parse_attribute(name, value);
31
32#undef __ENUMERATE
33#define __ENUMERATE(attribute_name, event_name) \
34 if (name == HTML::AttributeNames::attribute_name) { \
35 element_event_handler_attribute_changed(event_name, value); \
36 }
37 ENUMERATE_WINDOW_EVENT_HANDLERS(__ENUMERATE)
38#undef __ENUMERATE
39}
40
41DOM::EventTarget& HTMLFrameSetElement::global_event_handlers_to_event_target(DeprecatedFlyString const& event_name)
42{
43 // NOTE: This is a little weird, but IIUC document.body.onload actually refers to window.onload
44 // NOTE: document.body can return either a HTMLBodyElement or HTMLFrameSetElement, so both these elements must support this mapping.
45 if (DOM::is_window_reflecting_body_element_event_handler(event_name))
46 return document().window();
47
48 return *this;
49}
50
51DOM::EventTarget& HTMLFrameSetElement::window_event_handlers_to_event_target()
52{
53 // All WindowEventHandlers on HTMLFrameSetElement (e.g. document.body.onrejectionhandled) are mapped to window.on{event}.
54 // NOTE: document.body can return either a HTMLBodyElement or HTMLFrameSetElement, so both these elements must support this mapping.
55 return document().window();
56}
57
58}