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 #ifndef HTMLFrameElementBase_h
25 #define HTMLFrameElementBase_h
26
27 #include "core/html/HTMLFrameOwnerElement.h"
28 #include "platform/scroll/ScrollTypes.h"
29
30 namespace WebCore {
31
32 class HTMLFrameElementBase : public HTMLFrameOwnerElement {
33 public:
scrollingMode()34 virtual ScrollbarMode scrollingMode() const OVERRIDE FINAL { return m_scrolling; }
35
marginWidth()36 int marginWidth() const { return m_marginWidth; }
marginHeight()37 int marginHeight() const { return m_marginHeight; }
38
39 int width();
40 int height();
41
canContainRangeEndPoint()42 virtual bool canContainRangeEndPoint() const OVERRIDE FINAL { return false; }
43
44 protected:
45 HTMLFrameElementBase(const QualifiedName&, Document&);
46
47 bool isURLAllowed() const;
48
49 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
50 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
51 virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE FINAL;
52 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;
53
54 // FIXME: Remove this method once we have input routing in the browser
55 // process. See http://crbug.com/339659.
56 virtual void defaultEventHandler(Event*) OVERRIDE;
57
58 private:
59 virtual bool supportsFocus() const OVERRIDE FINAL;
60 virtual void setFocus(bool) OVERRIDE FINAL;
61
62 virtual bool isURLAttribute(const Attribute&) const OVERRIDE FINAL;
63 virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE FINAL;
64 virtual bool isHTMLContentAttribute(const Attribute&) const OVERRIDE FINAL;
65
areAuthorShadowsAllowed()66 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false; }
67
68 void setLocation(const String&);
69 void setNameAndOpenURL();
70 void openURL(bool lockBackForwardList = true);
71
72 AtomicString m_URL;
73 AtomicString m_frameName;
74
75 ScrollbarMode m_scrolling;
76
77 int m_marginWidth;
78 int m_marginHeight;
79 };
80
isHTMLFrameElementBase(const Element & element)81 inline bool isHTMLFrameElementBase(const Element& element)
82 {
83 return isHTMLFrameElement(element) || isHTMLIFrameElement(element);
84 }
85
isHTMLFrameElementBase(const HTMLElement & element)86 inline bool isHTMLFrameElementBase(const HTMLElement& element)
87 {
88 return isHTMLFrameElement(element) || isHTMLIFrameElement(element);
89 }
90
91 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLFrameElementBase);
92
93 } // namespace WebCore
94
95 #endif // HTMLFrameElementBase_h
96