diff -r 000000000000 -r 4f2f89ce4247 WebCore/html/HTMLDocument.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/html/HTMLDocument.h	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,115 @@
+/*
+ * 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 "AtomicStringHash.h"
+#include "CachedResourceClient.h"
+#include "Document.h"
+#include <wtf/HashCountedSet.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&);
+
+    String compatMode() const;
+
+    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 bool childAllowed(Node*);
+
+    virtual PassRefPtr<Element> createElement(const AtomicString& tagName, ExceptionCode&);
+
+    virtual bool isFrameSet() const;
+    virtual DocumentParser* createParser();
+    virtual void determineParseMode();
+
+    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