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 "FrameLoaderTypes.h"
27#include "HTMLFrameOwnerElement.h"
28
29namespace JSC {
30class ExecState;
31}
32
33namespace WebCore {
34
35class HTMLFrameElementBase : public HTMLFrameOwnerElement {
36 WTF_MAKE_ISO_ALLOCATED(HTMLFrameElementBase);
37public:
38 WEBCORE_EXPORT URL location() const;
39 WEBCORE_EXPORT void setLocation(const String&);
40 void setLocation(JSC::ExecState&, const String&);
41
42 ScrollbarMode scrollingMode() const final { return m_scrolling; }
43
44 int marginWidth() const { return m_marginWidth; }
45 int marginHeight() const { return m_marginHeight; }
46
47 WEBCORE_EXPORT int width();
48 WEBCORE_EXPORT int height();
49
50 bool canContainRangeEndPoint() const final { return false; }
51
52 bool isURLAllowed(const URL&) const override;
53
54protected:
55 HTMLFrameElementBase(const QualifiedName&, Document&);
56
57 bool isURLAllowed() const;
58
59 void parseAttribute(const QualifiedName&, const AtomicString&) override;
60 InsertedIntoAncestorResult insertedIntoAncestor(InsertionType, ContainerNode&) final;
61 void didFinishInsertingNode() final;
62 void didAttachRenderers() override;
63
64private:
65 bool supportsFocus() const final;
66 void setFocus(bool) final;
67
68 bool isURLAttribute(const Attribute&) const final;
69 bool isHTMLContentAttribute(const Attribute&) const final;
70
71 bool isFrameElementBase() const final { return true; }
72
73 void openURL(LockHistory = LockHistory::Yes, LockBackForwardList = LockBackForwardList::Yes);
74
75 AtomicString m_URL;
76
77 ScrollbarMode m_scrolling;
78
79 int m_marginWidth;
80 int m_marginHeight;
81};
82
83} // namespace WebCore
84
85SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::HTMLFrameElementBase)
86 static bool isType(const WebCore::HTMLElement& element) { return is<WebCore::HTMLFrameElement>(element) || is<WebCore::HTMLIFrameElement>(element); }
87 static bool isType(const WebCore::Node& node) { return is<WebCore::HTMLElement>(node) && isType(downcast<WebCore::HTMLElement>(node)); }
88SPECIALIZE_TYPE_TRAITS_END()
89