1/*
2 * Copyright (c) 2010 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met:
7 *
8 *     * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 *     * Redistributions in binary form must reproduce the above
11 * copyright notice, this list of conditions and the following disclaimer
12 * in the documentation and/or other materials provided with the
13 * distribution.
14 *     * Neither the name of Google Inc. nor the names of its
15 * contributors may be used to endorse or promote products derived from
16 * this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef HTMLOutputElement_h
32#define HTMLOutputElement_h
33
34#include "DOMSettableTokenList.h"
35#include "HTMLFormControlElement.h"
36#include <wtf/OwnPtr.h>
37
38namespace WebCore {
39
40class HTMLOutputElement FINAL : public HTMLFormControlElement {
41public:
42    static PassRefPtr<HTMLOutputElement> create(const QualifiedName&, Document*, HTMLFormElement*);
43
44    virtual bool willValidate() const { return false; }
45
46    String value() const;
47    void setValue(const String&);
48    String defaultValue() const;
49    void setDefaultValue(const String&);
50    void setFor(const String&);
51    DOMSettableTokenList* htmlFor() const;
52
53    virtual bool canContainRangeEndPoint() const { return false; }
54
55private:
56    HTMLOutputElement(const QualifiedName&, Document*, HTMLFormElement*);
57
58    virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
59    virtual const AtomicString& formControlType() const;
60    virtual bool isEnumeratable() const { return true; }
61    virtual bool supportLabels() const OVERRIDE { return true; }
62    virtual bool supportsFocus() const OVERRIDE;
63    virtual void childrenChanged(bool createdByParser = false, Node* beforeChange = 0, Node* afterChange = 0, int childCountDelta = 0);
64    virtual void reset();
65
66    void setTextContentInternal(const String&);
67
68    bool m_isDefaultValueMode;
69    bool m_isSetTextContentInProgress;
70    String m_defaultValue;
71    RefPtr<DOMSettableTokenList> m_tokens;
72};
73
74} // namespace
75
76#endif
77