1/*
2 * Copyright (C) 2008 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 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#pragma once
30
31#include "AccessibilityRenderObject.h"
32
33namespace WebCore {
34
35class AccessibilityListBox final : public AccessibilityRenderObject {
36public:
37 static Ref<AccessibilityListBox> create(RenderObject*);
38 virtual ~AccessibilityListBox();
39
40 bool canSetSelectedChildrenAttribute() const override;
41 void setSelectedChildren(const AccessibilityChildrenVector&);
42 AccessibilityRole roleValue() const override { return AccessibilityRole::ListBox; }
43
44 void selectedChildren(AccessibilityChildrenVector&) override;
45 void visibleChildren(AccessibilityChildrenVector&) override;
46
47 void addChildren() override;
48
49private:
50 explicit AccessibilityListBox(RenderObject*);
51
52 bool isNativeListBox() const override { return true; }
53 AccessibilityObject* listBoxOptionAccessibilityObject(HTMLElement*) const;
54 AccessibilityObject* elementAccessibilityHitTest(const IntPoint&) const override;
55};
56
57} // namespace WebCore
58
59SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilityListBox, isNativeListBox())
60