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1 /* | 1 /* |
2 * Copyright (C) 2012, Google Inc. All rights reserved. | 2 * Copyright (C) 2012, Google 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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1272 return 0; | 1272 return 0; |
1273 | 1273 |
1274 Node* firstChild = node()->firstChild(); | 1274 Node* firstChild = node()->firstChild(); |
1275 | 1275 |
1276 if (!firstChild) | 1276 if (!firstChild) |
1277 return 0; | 1277 return 0; |
1278 | 1278 |
1279 return axObjectCache()->getOrCreate(firstChild); | 1279 return axObjectCache()->getOrCreate(firstChild); |
1280 } | 1280 } |
1281 | 1281 |
1282 AccessibilityObject* AccessibilityNodeObject::lastChild() const | |
1283 { | |
1284 if (!node()) | |
1285 return 0; | |
1286 | |
1287 Node* lastChild = node()->lastChild(); | |
1288 if (!lastChild) | |
1289 return 0; | |
1290 | |
1291 return axObjectCache()->getOrCreate(lastChild); | |
1292 } | |
1293 | |
1294 AccessibilityObject* AccessibilityNodeObject::previousSibling() const | |
1295 { | |
1296 if (!node()) | |
1297 return 0; | |
1298 | |
1299 Node* previousSibling = node()->previousSibling(); | |
1300 if (!previousSibling) | |
1301 return 0; | |
1302 | |
1303 return axObjectCache()->getOrCreate(previousSibling); | |
1304 } | |
1305 | |
1306 AccessibilityObject* AccessibilityNodeObject::nextSibling() const | 1282 AccessibilityObject* AccessibilityNodeObject::nextSibling() const |
1307 { | 1283 { |
1308 if (!node()) | 1284 if (!node()) |
1309 return 0; | 1285 return 0; |
1310 | 1286 |
1311 Node* nextSibling = node()->nextSibling(); | 1287 Node* nextSibling = node()->nextSibling(); |
1312 if (!nextSibling) | 1288 if (!nextSibling) |
1313 return 0; | 1289 return 0; |
1314 | 1290 |
1315 return axObjectCache()->getOrCreate(nextSibling); | 1291 return axObjectCache()->getOrCreate(nextSibling); |
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1705 useTextUnderElement = true; | 1681 useTextUnderElement = true; |
1706 | 1682 |
1707 if (useTextUnderElement) { | 1683 if (useTextUnderElement) { |
1708 String text = textUnderElement(); | 1684 String text = textUnderElement(); |
1709 if (!text.isEmpty()) | 1685 if (!text.isEmpty()) |
1710 textOrder.append(AccessibilityText(text, ChildrenText)); | 1686 textOrder.append(AccessibilityText(text, ChildrenText)); |
1711 } | 1687 } |
1712 } | 1688 } |
1713 | 1689 |
1714 } // namespace WebCore | 1690 } // namespace WebCore |
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