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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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| 81 | 81 |
| 82 bool AXListBoxOption::isSelectedOptionActive() const | 82 bool AXListBoxOption::isSelectedOptionActive() const |
| 83 { | 83 { |
| 84 HTMLSelectElement* listBoxParentNode = listBoxOptionParentNode(); | 84 HTMLSelectElement* listBoxParentNode = listBoxOptionParentNode(); |
| 85 if (!listBoxParentNode) | 85 if (!listBoxParentNode) |
| 86 return false; | 86 return false; |
| 87 | 87 |
| 88 return listBoxParentNode->activeSelectionEndListIndex() == listBoxOptionInde
x(); | 88 return listBoxParentNode->activeSelectionEndListIndex() == listBoxOptionInde
x(); |
| 89 } | 89 } |
| 90 | 90 |
| 91 LayoutRect AXListBoxOption::elementRect() const | |
| 92 { | |
| 93 LayoutRect rect; | |
| 94 if (!m_optionElement) | |
| 95 return rect; | |
| 96 | |
| 97 HTMLSelectElement* listBoxParentNode = listBoxOptionParentNode(); | |
| 98 if (!listBoxParentNode) | |
| 99 return rect; | |
| 100 | |
| 101 RenderObject* listBoxRenderer = listBoxParentNode->renderer(); | |
| 102 if (!listBoxRenderer) | |
| 103 return rect; | |
| 104 | |
| 105 LayoutRect parentRect = listBoxRenderer->document().axObjectCache()->getOrCr
eate(listBoxRenderer)->elementRect(); | |
| 106 int index = listBoxOptionIndex(); | |
| 107 if (index != -1) | |
| 108 rect = toRenderListBox(listBoxRenderer)->itemBoundingBoxRect(parentRect.
location(), index); | |
| 109 | |
| 110 return rect; | |
| 111 } | |
| 112 | |
| 113 bool AXListBoxOption::computeAccessibilityIsIgnored() const | 91 bool AXListBoxOption::computeAccessibilityIsIgnored() const |
| 114 { | 92 { |
| 115 if (!m_optionElement) | 93 if (!m_optionElement) |
| 116 return true; | 94 return true; |
| 117 | 95 |
| 118 if (accessibilityIsIgnoredByDefault()) | 96 if (accessibilityIsIgnoredByDefault()) |
| 119 return true; | 97 return true; |
| 120 | 98 |
| 121 return parentObject()->accessibilityIsIgnored(); | 99 return parentObject()->accessibilityIsIgnored(); |
| 122 } | 100 } |
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| 213 unsigned length = listItems.size(); | 191 unsigned length = listItems.size(); |
| 214 for (unsigned i = 0; i < length; i++) { | 192 for (unsigned i = 0; i < length; i++) { |
| 215 if (listItems[i] == m_optionElement) | 193 if (listItems[i] == m_optionElement) |
| 216 return i; | 194 return i; |
| 217 } | 195 } |
| 218 | 196 |
| 219 return -1; | 197 return -1; |
| 220 } | 198 } |
| 221 | 199 |
| 222 } // namespace WebCore | 200 } // namespace WebCore |
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Chromium Code Reviews
Issue 347773002:
Implement select listbox using shadow DOM (Closed)
Base URL: svn://svn.chromium.org/blink/trunk