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/*
* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
* (C) 1999 Antti Koivisto (koivisto@kde.org)
* Copyright (C) 2004, 2006, 2007, 2008, 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 HTMLDocument_h
#define HTMLDocument_h
#include "CachedResourceClient.h"
#include "Document.h"
#include <wtf/HashCountedSet.h>
#include <wtf/text/AtomicStringHash.h>
namespace WebCore {
class FrameView;
class HTMLElement;
class HTMLDocument : public Document, public CachedResourceClient {
public:
static PassRefPtr<HTMLDocument> create(Frame* frame, const KURL& url)
{
return adoptRef(new HTMLDocument(frame, url));
}
virtual ~HTMLDocument();
int width();
int height();
String dir();
void setDir(const String&);
String designMode() const;
void setDesignMode(const String&);
virtual void setCompatibilityModeFromDoctype();
Element* activeElement();
bool hasFocus();
String bgColor();
void setBgColor(const String&);
String fgColor();
void setFgColor(const String&);
String alinkColor();
void setAlinkColor(const String&);
String linkColor();
void setLinkColor(const String&);
String vlinkColor();
void setVlinkColor(const String&);
void clear();
void captureEvents();
void releaseEvents();
void addNamedItem(const AtomicString& name);
void removeNamedItem(const AtomicString& name);
bool hasNamedItem(AtomicStringImpl* name);
void addExtraNamedItem(const AtomicString& name);
void removeExtraNamedItem(const AtomicString& name);
bool hasExtraNamedItem(AtomicStringImpl* name);
protected:
HTMLDocument(Frame*, const KURL&);
private:
virtual PassRefPtr<Element> createElement(const AtomicString& tagName, ExceptionCode&);
virtual bool isFrameSet() const;
virtual PassRefPtr<DocumentParser> createParser();
void addItemToMap(HashCountedSet<AtomicStringImpl*>&, const AtomicString&);
void removeItemFromMap(HashCountedSet<AtomicStringImpl*>&, const AtomicString&);
HashCountedSet<AtomicStringImpl*> m_namedItemCounts;
HashCountedSet<AtomicStringImpl*> m_extraNamedItemCounts;
};
inline bool HTMLDocument::hasNamedItem(AtomicStringImpl* name)
{
ASSERT(name);
return m_namedItemCounts.contains(name);
}
inline bool HTMLDocument::hasExtraNamedItem(AtomicStringImpl* name)
{
ASSERT(name);
return m_extraNamedItemCounts.contains(name);
}
} // namespace WebCore
#endif // HTMLDocument_h
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