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
29namespace WebCore {
30
31class HTMLButtonElement final : public HTMLFormControlElement {
32public:
33    static PassRefPtr<HTMLButtonElement> create(const QualifiedName&, Document&, HTMLFormElement*);
34
35    void setType(const AtomicString&);
36
37    String value() const;
38
39    virtual bool willRespondToMouseClickEvents() override;
40
41private:
42    HTMLButtonElement(const QualifiedName& tagName, Document&, HTMLFormElement*);
43
44    enum Type { SUBMIT, RESET, BUTTON };
45
46    virtual const AtomicString& formControlType() const override;
47
48    virtual RenderPtr<RenderElement> createElementRenderer(PassRef<RenderStyle>) override;
49
50    // HTMLFormControlElement always creates one, but buttons don't need it.
51    virtual bool alwaysCreateUserAgentShadowRoot() const override { return false; }
52
53    virtual void parseAttribute(const QualifiedName&, const AtomicString&) override;
54    virtual bool isPresentationAttribute(const QualifiedName&) const override;
55    virtual void defaultEventHandler(Event*) override;
56
57    virtual bool appendFormData(FormDataList&, bool) override;
58
59    virtual bool isEnumeratable() const override { return true; }
60    virtual bool supportLabels() const override { return true; }
61
62    virtual bool isSuccessfulSubmitButton() const override;
63    virtual bool isActivatedSubmit() const override;
64    virtual void setActivatedSubmit(bool flag) override;
65
66    virtual void accessKeyAction(bool sendMouseEvents) override;
67    virtual bool isURLAttribute(const Attribute&) const override;
68
69    virtual bool canStartSelection() const override { return false; }
70
71    virtual bool isOptionalFormControl() const override { return true; }
72    virtual bool recalcWillValidate() const override;
73
74    Type m_type;
75    bool m_isActivatedSubmit;
76};
77
78} // namespace
79
80#endif
81