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/*
* Copyright (C) 2006, 2007, 2009 Apple Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#ifndef HTMLFrameOwnerElement_h
#define HTMLFrameOwnerElement_h
#include "FrameLoaderTypes.h"
#include "HTMLElement.h"
namespace WebCore {
class DOMWindow;
class Frame;
class RenderPart;
#if ENABLE(SVG)
class SVGDocument;
#endif
class HTMLFrameOwnerElement : public HTMLElement {
public:
virtual ~HTMLFrameOwnerElement();
Frame* contentFrame() const { return m_contentFrame; }
DOMWindow* contentWindow() const;
Document* contentDocument() const;
// Most subclasses use RenderPart (either RenderEmbeddedObject or RenderIFrame)
// except for HTMLObjectElement and HTMLEmbedElement which may return any
// RenderObject when using fallback content.
RenderPart* renderPart() const;
#if ENABLE(SVG)
SVGDocument* getSVGDocument(ExceptionCode&) const;
#endif
virtual ScrollbarMode scrollingMode() const { return ScrollbarAuto; }
SandboxFlags sandboxFlags() const { return m_sandboxFlags; }
protected:
HTMLFrameOwnerElement(const QualifiedName& tagName, Document*);
void setSandboxFlags(SandboxFlags);
virtual void willRemove();
private:
friend class Frame;
virtual bool isFrameOwnerElement() const { return true; }
virtual bool isKeyboardFocusable(KeyboardEvent*) const;
Frame* m_contentFrame;
SandboxFlags m_sandboxFlags;
};
} // namespace WebCore
#endif // HTMLFrameOwnerElement_h
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