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 blink {
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
canContainRangeEndPoint()39 virtual bool canContainRangeEndPoint() const OVERRIDE FINAL { return false; }
40
41 protected:
42 HTMLFrameElementBase(const QualifiedName&, Document&);
43
44 bool isURLAllowed() const;
45
46 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
47 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE;
48 virtual void didNotifySubtreeInsertionsToDocument() OVERRIDE FINAL;
49 virtual void attach(const AttachContext& = AttachContext()) OVERRIDE;
50
51 // FIXME: Remove this method once we have input routing in the browser
52 // process. See http://crbug.com/339659.
53 virtual void defaultEventHandler(Event*) OVERRIDE;
54
55 private:
56 virtual bool supportsFocus() const OVERRIDE FINAL;
57 virtual void setFocus(bool) OVERRIDE FINAL;
58
59 virtual bool isURLAttribute(const Attribute&) const OVERRIDE FINAL;
60 virtual bool hasLegalLinkAttribute(const QualifiedName&) const OVERRIDE FINAL;
61 virtual bool isHTMLContentAttribute(const Attribute&) const OVERRIDE FINAL;
62
areAuthorShadowsAllowed()63 virtual bool areAuthorShadowsAllowed() const OVERRIDE FINAL { return false; }
64
65 void setLocation(const String&);
66 void setNameAndOpenURL();
67 void openURL(bool lockBackForwardList = true);
68
69 AtomicString m_URL;
70 AtomicString m_frameName;
71
72 ScrollbarMode m_scrolling;
73
74 int m_marginWidth;
75 int m_marginHeight;
76 };
77
isHTMLFrameElementBase(const HTMLElement & element)78 inline bool isHTMLFrameElementBase(const HTMLElement& element)
79 {
80 return isHTMLFrameElement(element) || isHTMLIFrameElement(element);
81 }
82
83 DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLFrameElementBase);
84
85 } // namespace blink
86
87 #endif // HTMLFrameElementBase_h
88