1/*
2 * Copyright (C) 2010 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#ifndef AccessibilityMenuListOption_h
27#define AccessibilityMenuListOption_h
28
29#include "AccessibilityObject.h"
30
31namespace WebCore {
32
33class AccessibilityMenuListPopup;
34class HTMLElement;
35
36class AccessibilityMenuListOption : public AccessibilityObject {
37public:
38    static PassRefPtr<AccessibilityMenuListOption> create() { return adoptRef(new AccessibilityMenuListOption); }
39
40    void setElement(HTMLElement*);
41    void setParent(AccessibilityMenuListPopup* popup) { m_popup = popup; }
42
43private:
44    AccessibilityMenuListOption();
45
46    virtual bool isMenuListOption() const { return true; }
47
48    virtual AccessibilityRole roleValue() const { return MenuListOptionRole; }
49    virtual bool canHaveChildren() const { return false; }
50    virtual IntSize size() const { return elementRect().size(); }
51
52    virtual Element* actionElement() const;
53    virtual AccessibilityObject* parentObject() const;
54    virtual bool isEnabled() const;
55    virtual bool isVisible() const;
56    virtual bool isOffScreen() const;
57    virtual bool isSelected() const;
58    virtual String nameForMSAA() const;
59    virtual void setSelected(bool);
60    virtual bool canSetSelectedAttribute() const;
61    virtual IntRect elementRect() const;
62
63    RefPtr<HTMLElement> m_element;
64    AccessibilityMenuListPopup* m_popup;
65};
66
67} // namespace WebCore
68
69#endif // AccessibilityMenuListOption_h
70