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1 /*
2  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
4  *           (C) 2000 Dirk Mueller (mueller@kde.org)
5  * Copyright (C) 2004, 2005, 2006, 2007, 2010 Apple Inc. All rights reserved.
6  *
7  * This library is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Library General Public
9  * License as published by the Free Software Foundation; either
10  * version 2 of the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15  * Library General Public License for more details.
16  *
17  * You should have received a copy of the GNU Library General Public License
18  * along with this library; see the file COPYING.LIB.  If not, write to
19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20  * Boston, MA 02110-1301, USA.
21  *
22  */
23 
24 #ifndef HTMLButtonElement_h
25 #define HTMLButtonElement_h
26 
27 #include "HTMLFormControlElement.h"
28 
29 namespace WebCore {
30 
31 class HTMLButtonElement : public HTMLFormControlElement {
32 public:
33     static PassRefPtr<HTMLButtonElement> create(const QualifiedName&, Document*, HTMLFormElement*);
34 
35     String value() const;
36 
37 private:
38     HTMLButtonElement(const QualifiedName& tagName, Document*, HTMLFormElement*);
39 
40     enum Type { SUBMIT, RESET, BUTTON };
41 
42     virtual const AtomicString& formControlType() const;
43 
44     virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
45 
46     virtual void parseMappedAttribute(Attribute*);
47     virtual void defaultEventHandler(Event*);
48     virtual bool appendFormData(FormDataList&, bool);
49 
isEnumeratable()50     virtual bool isEnumeratable() const { return true; }
51 
52     virtual bool isSuccessfulSubmitButton() const;
53     virtual bool isActivatedSubmit() const;
54     virtual void setActivatedSubmit(bool flag);
55 
56     virtual void accessKeyAction(bool sendToAnyElement);
57     virtual bool isURLAttribute(Attribute*) const;
58 
canStartSelection()59     virtual bool canStartSelection() const { return false; }
60 
isOptionalFormControl()61     virtual bool isOptionalFormControl() const { return true; }
62     virtual bool recalcWillValidate() const;
63 
64     Type m_type;
65     bool m_isActivatedSubmit;
66 };
67 
68 } // namespace
69 
70 #endif
71