WebOptionElement.h revision 65f03d4f644ce73618e5f4f50dd694b26f55ae12 
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
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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 WebOptionElement_h
32#define WebOptionElement_h
33
34#include "WebFormControlElement.h"
35#include "WebVector.h"
36
37#if WEBKIT_IMPLEMENTATION
38namespace WebCore { class HTMLOptionElement; }
39#endif
40
41namespace WebKit {
42
43// Provides readonly access to some properties of a DOM option element node.
44class WebOptionElement : public WebFormControlElement {
45public:
46    WebOptionElement() : WebFormControlElement() { }
47    WebOptionElement(const WebOptionElement& element) : WebFormControlElement(element) { }
48
49    WebOptionElement& operator=(const WebOptionElement& element)
50    {
51        WebFormControlElement::assign(element);
52        return *this;
53    }
54    void assign(const WebOptionElement& element) { WebFormControlElement::assign(element); }
55
56    WEBKIT_API void setValue(const WebString&);
57    WEBKIT_API WebString value() const;
58
59    WEBKIT_API int index() const;
60    WEBKIT_API WebString text() const;
61    WEBKIT_API bool defaultSelected() const;
62    WEBKIT_API void setDefaultSelected(bool);
63    WEBKIT_API WebString label() const;
64    WEBKIT_API bool isEnabled() const;
65
66#if WEBKIT_IMPLEMENTATION
67    WebOptionElement(const WTF::PassRefPtr<WebCore::HTMLOptionElement>&);
68    WebOptionElement& operator=(const WTF::PassRefPtr<WebCore::HTMLOptionElement>&);
69    operator WTF::PassRefPtr<WebCore::HTMLOptionElement>() const;
70#endif
71};
72
73} // namespace WebKit
74
75#endif
76