1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2000 Simon Hausmann <hausmann@kde.org>
5 * Copyright (C) 2004, 2006, 2008, 2009 Apple Inc. All rights reserved.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 *
22 */
23
24#pragma once
25
26#include "FeaturePolicy.h"
27#include "HTMLFrameElementBase.h"
28
29namespace WebCore {
30
31class DOMTokenList;
32class RenderIFrame;
33
34class HTMLIFrameElement final : public HTMLFrameElementBase {
35 WTF_MAKE_ISO_ALLOCATED(HTMLIFrameElement);
36public:
37 static Ref<HTMLIFrameElement> create(const QualifiedName&, Document&);
38
39 DOMTokenList& sandbox();
40
41 RenderIFrame* renderer() const;
42 const String& allow() const { return m_allow; }
43
44 void setReferrerPolicyForBindings(const AtomString&);
45 String referrerPolicyForBindings() const;
46 ReferrerPolicy referrerPolicy() const final;
47
48 const FeaturePolicy& featurePolicy() const;
49
50private:
51 HTMLIFrameElement(const QualifiedName&, Document&);
52
53#if PLATFORM(IOS_FAMILY)
54 bool isKeyboardFocusable(KeyboardEvent*) const final { return false; }
55#endif
56
57 void parseAttribute(const QualifiedName&, const AtomString&) final;
58 bool isPresentationAttribute(const QualifiedName&) const final;
59 void collectStyleForPresentationAttribute(const QualifiedName&, const AtomString&, MutableStyleProperties&) final;
60
61 bool rendererIsNeeded(const RenderStyle&) final;
62 RenderPtr<RenderElement> createElementRenderer(RenderStyle&&, const RenderTreePosition&) final;
63
64 std::unique_ptr<DOMTokenList> m_sandbox;
65 String m_allow;
66 mutable Optional<FeaturePolicy> m_featurePolicy;
67};
68
69} // namespace WebCore
70