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 30namespace blink { 31 32class HTMLFrameElementBase : public HTMLFrameOwnerElement { 33public: 34 virtual ScrollbarMode scrollingMode() const OVERRIDE FINAL { return m_scrolling; } 35 36 int marginWidth() const { return m_marginWidth; } 37 int marginHeight() const { return m_marginHeight; } 38 39 virtual bool canContainRangeEndPoint() const OVERRIDE FINAL { return false; } 40 41protected: 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 55private: 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 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 78inline bool isHTMLFrameElementBase(const HTMLElement& element) 79{ 80 return isHTMLFrameElement(element) || isHTMLIFrameElement(element); 81} 82 83DEFINE_HTMLELEMENT_TYPE_CASTS_WITH_FUNCTION(HTMLFrameElementBase); 84 85} // namespace blink 86 87#endif // HTMLFrameElementBase_h 88