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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 "core/dom/Document.h"
#include "core/fetch/ResourceClient.h"
#include "wtf/HashCountedSet.h"
namespace WebCore {
class FrameView;
class HTMLBodyElement;
class HTMLElement;
class HTMLDocument : public Document, public ResourceClient {
public:
static PassRefPtr<HTMLDocument> create(const DocumentInit& initializer = DocumentInit())
{
return adoptRef(new HTMLDocument(initializer));
}
virtual ~HTMLDocument();
String dir();
void setDir(const String&);
String designMode() const;
void setDesignMode(const String&);
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(StringImpl* name);
void addExtraNamedItem(const AtomicString& name);
void removeExtraNamedItem(const AtomicString& name);
bool hasExtraNamedItem(StringImpl* name);
static bool isCaseSensitiveAttribute(const QualifiedName&);
virtual PassRefPtr<Document> cloneDocumentWithoutChildren() OVERRIDE FINAL;
protected:
HTMLDocument(const DocumentInit&, DocumentClassFlags extendedDocumentClasses = DefaultDocumentClass);
private:
HTMLBodyElement* bodyAsHTMLBodyElement() const;
void addItemToMap(HashCountedSet<StringImpl*>&, const AtomicString&);
void removeItemFromMap(HashCountedSet<StringImpl*>&, const AtomicString&);
HashCountedSet<StringImpl*> m_namedItemCounts;
HashCountedSet<StringImpl*> m_extraNamedItemCounts;
};
inline bool HTMLDocument::hasNamedItem(StringImpl* name)
{
ASSERT(name);
return m_namedItemCounts.contains(name);
}
inline bool HTMLDocument::hasExtraNamedItem(StringImpl* name)
{
ASSERT(name);
return m_extraNamedItemCounts.contains(name);
}
inline HTMLDocument* toHTMLDocument(Document* document)
{
ASSERT_WITH_SECURITY_IMPLICATION(!document || document->isHTMLDocument());
return static_cast<HTMLDocument*>(document);
}
inline const HTMLDocument* toHTMLDocument(const Document* document)
{
ASSERT_WITH_SECURITY_IMPLICATION(!document || document->isHTMLDocument());
return static_cast<const HTMLDocument*>(document);
}
// This will catch anyone doing an unnecessary cast.
void toHTMLDocument(const HTMLDocument*);
} // namespace WebCore
#endif // HTMLDocument_h
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