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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * | 7 * |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
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57 AccessibilityRole AXListBox::determineAccessibilityRole() | 57 AccessibilityRole AXListBox::determineAccessibilityRole() |
58 { | 58 { |
59 if ((m_ariaRole = determineAriaRoleAttribute()) != UnknownRole) | 59 if ((m_ariaRole = determineAriaRoleAttribute()) != UnknownRole) |
60 return m_ariaRole; | 60 return m_ariaRole; |
61 | 61 |
62 return ListBoxRole; | 62 return ListBoxRole; |
63 } | 63 } |
64 | 64 |
65 AXObject* AXListBox::activeDescendant() const | 65 AXObject* AXListBox::activeDescendant() const |
66 { | 66 { |
67 if (!isHTMLSelectElement(node())) | 67 if (!isHTMLSelectElement(getNode())) |
68 return nullptr; | 68 return nullptr; |
69 | 69 |
70 HTMLSelectElement* select = toHTMLSelectElement(node()); | 70 HTMLSelectElement* select = toHTMLSelectElement(getNode()); |
71 int activeIndex = select->activeSelectionEndListIndex(); | 71 int activeIndex = select->activeSelectionEndListIndex(); |
72 if (activeIndex >= 0 && activeIndex < static_cast<int>(select->length())) { | 72 if (activeIndex >= 0 && activeIndex < static_cast<int>(select->length())) { |
73 HTMLOptionElement* option = select->item(m_activeIndex); | 73 HTMLOptionElement* option = select->item(m_activeIndex); |
74 return axObjectCache().get(option); | 74 return axObjectCache().get(option); |
75 } | 75 } |
76 | 76 |
77 return nullptr; | 77 return nullptr; |
78 } | 78 } |
79 | 79 |
80 void AXListBox::activeIndexChanged() | 80 void AXListBox::activeIndexChanged() |
81 { | 81 { |
82 if (!isHTMLSelectElement(node())) | 82 if (!isHTMLSelectElement(getNode())) |
83 return; | 83 return; |
84 | 84 |
85 HTMLSelectElement* select = toHTMLSelectElement(node()); | 85 HTMLSelectElement* select = toHTMLSelectElement(getNode()); |
86 int activeIndex = select->activeSelectionEndListIndex(); | 86 int activeIndex = select->activeSelectionEndListIndex(); |
87 if (activeIndex == m_activeIndex) | 87 if (activeIndex == m_activeIndex) |
88 return; | 88 return; |
89 | 89 |
90 m_activeIndex = activeIndex; | 90 m_activeIndex = activeIndex; |
91 if (!select->focused()) | 91 if (!select->focused()) |
92 return; | 92 return; |
93 | 93 |
94 if (m_activeIndex >= 0 && m_activeIndex < static_cast<int>(select->length())
) { | 94 if (m_activeIndex >= 0 && m_activeIndex < static_cast<int>(select->length())
) { |
95 HTMLOptionElement* option = select->item(m_activeIndex); | 95 HTMLOptionElement* option = select->item(m_activeIndex); |
96 axObjectCache().postNotification(option, AXObjectCacheImpl::AXFocusedUIE
lementChanged); | 96 axObjectCache().postNotification(option, AXObjectCacheImpl::AXFocusedUIE
lementChanged); |
97 } else { | 97 } else { |
98 axObjectCache().postNotification(this, AXObjectCacheImpl::AXFocusedUIEle
mentChanged); | 98 axObjectCache().postNotification(this, AXObjectCacheImpl::AXFocusedUIEle
mentChanged); |
99 } | 99 } |
100 } | 100 } |
101 | 101 |
102 } // namespace blink | 102 } // namespace blink |
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