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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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46 | 46 |
47 AXListBoxOption::~AXListBoxOption() | 47 AXListBoxOption::~AXListBoxOption() |
48 { | 48 { |
49 } | 49 } |
50 | 50 |
51 PassRefPtr<AXListBoxOption> AXListBoxOption::create(LayoutObject* layoutObject,
AXObjectCacheImpl* axObjectCache) | 51 PassRefPtr<AXListBoxOption> AXListBoxOption::create(LayoutObject* layoutObject,
AXObjectCacheImpl* axObjectCache) |
52 { | 52 { |
53 return adoptRef(new AXListBoxOption(layoutObject, axObjectCache)); | 53 return adoptRef(new AXListBoxOption(layoutObject, axObjectCache)); |
54 } | 54 } |
55 | 55 |
| 56 AccessibilityRole AXListBoxOption::roleValue() const |
| 57 { |
| 58 AccessibilityRole ariaRole = ariaRoleAttribute(); |
| 59 if (ariaRole != UnknownRole) |
| 60 return ariaRole; |
| 61 return ListBoxOptionRole; |
| 62 } |
| 63 |
56 bool AXListBoxOption::isEnabled() const | 64 bool AXListBoxOption::isEnabled() const |
57 { | 65 { |
58 if (!node()) | 66 if (!node()) |
59 return false; | 67 return false; |
60 | 68 |
61 if (equalIgnoringCase(getAttribute(aria_disabledAttr), "true")) | 69 if (equalIgnoringCase(getAttribute(aria_disabledAttr), "true")) |
62 return false; | 70 return false; |
63 | 71 |
64 if (toElement(node())->hasAttribute(disabledAttr)) | 72 if (toElement(node())->hasAttribute(disabledAttr)) |
65 return false; | 73 return false; |
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161 unsigned length = listItems.size(); | 169 unsigned length = listItems.size(); |
162 for (unsigned i = 0; i < length; i++) { | 170 for (unsigned i = 0; i < length; i++) { |
163 if (listItems[i] == node()) | 171 if (listItems[i] == node()) |
164 return i; | 172 return i; |
165 } | 173 } |
166 | 174 |
167 return -1; | 175 return -1; |
168 } | 176 } |
169 | 177 |
170 } // namespace blink | 178 } // namespace blink |
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