1/*
2 * Copyright (C) 2011 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 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "AccessibilityMockObject.h"
29#include "SpinButtonElement.h"
30
31namespace WebCore {
32
33class AccessibilitySpinButton final : public AccessibilityMockObject {
34public:
35 static Ref<AccessibilitySpinButton> create();
36 virtual ~AccessibilitySpinButton();
37
38 void setSpinButtonElement(SpinButtonElement* spinButton) { m_spinButtonElement = spinButton; }
39
40 AccessibilityObject* incrementButton();
41 AccessibilityObject* decrementButton();
42
43 void step(int amount);
44
45private:
46 AccessibilitySpinButton();
47
48 AccessibilityRole roleValue() const override { return AccessibilityRole::SpinButton; }
49 bool isSpinButton() const override { return true; }
50 bool isNativeSpinButton() const override { return true; }
51 void addChildren() override;
52 LayoutRect elementRect() const override;
53
54 SpinButtonElement* m_spinButtonElement;
55};
56
57class AccessibilitySpinButtonPart final : public AccessibilityMockObject {
58public:
59 static Ref<AccessibilitySpinButtonPart> create();
60 virtual ~AccessibilitySpinButtonPart() = default;
61
62 bool isIncrementor() const { return m_isIncrementor; }
63 void setIsIncrementor(bool value) { m_isIncrementor = value; }
64
65private:
66 AccessibilitySpinButtonPart();
67
68 bool press() override;
69 AccessibilityRole roleValue() const override { return AccessibilityRole::Button; }
70 bool isSpinButtonPart() const override { return true; }
71 LayoutRect elementRect() const override;
72
73 unsigned m_isIncrementor : 1;
74};
75
76} // namespace WebCore
77
78SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilitySpinButton, isNativeSpinButton())
79SPECIALIZE_TYPE_TRAITS_ACCESSIBILITY(AccessibilitySpinButtonPart, isSpinButtonPart())
80