jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#pragma once
8
9#include <LibWeb/HTML/HTMLElement.h>
10
11namespace Web::HTML {
12
13class BrowsingContextContainer : public HTMLElement {
14 WEB_PLATFORM_OBJECT(BrowsingContextContainer, HTMLElement);
15
16public:
17 virtual ~BrowsingContextContainer() override;
18
19 static HashTable<BrowsingContextContainer*>& all_instances();
20
21 BrowsingContext* nested_browsing_context() { return m_nested_browsing_context; }
22 BrowsingContext const* nested_browsing_context() const { return m_nested_browsing_context; }
23
24 const DOM::Document* content_document() const;
25 DOM::Document const* content_document_without_origin_check() const;
26
27 HTML::WindowProxy* content_window();
28
29 DOM::Document const* get_svg_document() const;
30
31protected:
32 BrowsingContextContainer(DOM::Document&, DOM::QualifiedName);
33
34 virtual void visit_edges(Cell::Visitor&) override;
35
36 // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#shared-attribute-processing-steps-for-iframe-and-frame-elements
37 void shared_attribute_processing_steps_for_iframe_and_frame(bool initial_insertion);
38
39 // https://html.spec.whatwg.org/multipage/iframe-embed-object.html#navigate-an-iframe-or-frame
40 void navigate_an_iframe_or_frame(JS::NonnullGCPtr<Fetch::Infrastructure::Request>);
41
42 void create_new_nested_browsing_context();
43
44 JS::GCPtr<BrowsingContext> m_nested_browsing_context;
45
46private:
47 virtual bool is_browsing_context_container() const override { return true; }
48};
49
50}
51
52namespace Web::DOM {
53template<>
54inline bool Node::fast_is<HTML::BrowsingContextContainer>() const { return is_browsing_context_container(); }
55}