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diff --git a/WebCore/html/HTMLFormElement.h b/WebCore/html/HTMLFormElement.h
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+/*
+ * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
+ *           (C) 1999 Antti Koivisto (koivisto@kde.org)
+ *           (C) 2000 Dirk Mueller (mueller@kde.org)
+ * Copyright (C) 2004, 2005, 2006, 2007, 2008 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 HTMLFormElement_h
+#define HTMLFormElement_h
+
+#include "HTMLCollection.h" 
+#include "HTMLElement.h"
+
+#include <wtf/OwnPtr.h>
+
+namespace WebCore {
+
+class Event;
+class FormData;
+class HTMLFormControlElement;
+class HTMLImageElement;
+class HTMLInputElement;
+class HTMLFormCollection;
+class TextEncoding;
+
+class HTMLFormElement : public HTMLElement {
+public:
+    HTMLFormElement(Document*);
+    virtual ~HTMLFormElement();
+
+    virtual HTMLTagStatus endTagRequirement() const { return TagStatusRequired; }
+    virtual int tagPriority() const { return 3; }
+
+    virtual void attach();
+    virtual void insertedIntoDocument();
+    virtual void removedFromDocument();
+ 
+    virtual void handleLocalEvents(Event*, bool useCapture);
+     
+    PassRefPtr<HTMLCollection> elements();
+    void getNamedElements(const AtomicString&, Vector<RefPtr<Node> >&);
+    
+    unsigned length() const;
+    Node* item(unsigned index);
+
+    String enctype() const { return m_enctype; }
+    void setEnctype(const String&);
+
+    String encoding() const { return m_enctype; }
+    void setEncoding(const String& enctype) { setEnctype(enctype); }
+
+    bool autoComplete() const { return m_autocomplete; }
+
+    virtual void parseMappedAttribute(MappedAttribute*);
+
+    void registerFormElement(HTMLFormControlElement*);
+    void removeFormElement(HTMLFormControlElement*);
+    void registerImgElement(HTMLImageElement*);
+    void removeImgElement(HTMLImageElement*);
+
+    bool prepareSubmit(Event*);
+    void submit();
+    void submit(Event*, bool activateSubmitButton = false);
+    void reset();
+
+    // Used to indicate a malformed state to keep from applying the bottom margin of the form.
+    void setMalformed(bool malformed) { m_malformed = malformed; }
+    bool isMalformed() const { return m_malformed; }
+
+    virtual bool isURLAttribute(Attribute*) const;
+    
+    void submitClick(Event*);
+    bool formWouldHaveSecureSubmission(const String& url);
+
+    String name() const;
+    void setName(const String&);
+
+    String acceptCharset() const;
+    void setAcceptCharset(const String&);
+
+    String action() const;
+    void setAction(const String&);
+
+    String method() const;
+    void setMethod(const String&);
+
+    virtual String target() const;
+    void setTarget(const String&);
+    
+    PassRefPtr<HTMLFormControlElement> elementForAlias(const AtomicString&);
+    void addElementAlias(HTMLFormControlElement*, const AtomicString& alias);
+
+    // FIXME: Change this to be private after getting rid of all the clients.
+    Vector<HTMLFormControlElement*> formElements;
+
+    class CheckedRadioButtons {
+    public:
+        void addButton(HTMLFormControlElement*);
+        void removeButton(HTMLFormControlElement*);
+        HTMLInputElement* checkedButtonForGroup(const AtomicString& name) const;
+
+    private:
+        typedef HashMap<AtomicStringImpl*, HTMLInputElement*> NameToInputMap;
+        OwnPtr<NameToInputMap> m_nameToCheckedRadioButtonMap;
+    };
+    
+    CheckedRadioButtons& checkedRadioButtons() { return m_checkedRadioButtons; }
+    
+    virtual void documentDidBecomeActive();
+
+protected:
+    virtual void willMoveToNewOwnerDocument();
+    virtual void didMoveToNewOwnerDocument();
+
+private:
+    void parseEnctype(const String&);
+    bool isMailtoForm() const;
+    TextEncoding dataEncoding() const;
+    PassRefPtr<FormData> formData(const char* boundary) const;
+    unsigned formElementIndex(HTMLFormControlElement*);
+
+    friend class HTMLFormCollection;
+
+    typedef HashMap<RefPtr<AtomicStringImpl>, RefPtr<HTMLFormControlElement> > AliasMap;
+    
+    AliasMap* m_elementAliases;
+    HTMLCollection::CollectionInfo* collectionInfo;
+
+    CheckedRadioButtons m_checkedRadioButtons;
+    
+    Vector<HTMLImageElement*> imgElements;
+    String m_url;
+    String m_target;
+    String m_enctype;
+    String m_acceptcharset;
+    bool m_post : 1;
+    bool m_multipart : 1;
+    bool m_autocomplete : 1;
+    bool m_insubmit : 1;
+    bool m_doingsubmit : 1;
+    bool m_inreset : 1;
+    bool m_malformed : 1;
+    AtomicString m_name;
+};
+
+} // namespace WebCore
+
+#endif // HTMLFormElement_h