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1 /* | 1 /* |
2 * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009, 2011 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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519 } | 519 } |
520 | 520 |
521 AXObject* AXObject::firstAccessibleObjectFromNode(const Node* node) | 521 AXObject* AXObject::firstAccessibleObjectFromNode(const Node* node) |
522 { | 522 { |
523 if (!node) | 523 if (!node) |
524 return 0; | 524 return 0; |
525 | 525 |
526 AXObjectCache* cache = node->document().axObjectCache(); | 526 AXObjectCache* cache = node->document().axObjectCache(); |
527 AXObject* accessibleObject = cache->getOrCreate(node->renderer()); | 527 AXObject* accessibleObject = cache->getOrCreate(node->renderer()); |
528 while (accessibleObject && accessibleObject->accessibilityIsIgnored()) { | 528 while (accessibleObject && accessibleObject->accessibilityIsIgnored()) { |
529 node = NodeTraversal::next(node); | 529 node = NodeTraversal::next(*node); |
530 | 530 |
531 while (node && !node->renderer()) | 531 while (node && !node->renderer()) |
532 node = NodeTraversal::nextSkippingChildren(node); | 532 node = NodeTraversal::nextSkippingChildren(node); |
533 | 533 |
534 if (!node) | 534 if (!node) |
535 return 0; | 535 return 0; |
536 | 536 |
537 accessibleObject = cache->getOrCreate(node->renderer()); | 537 accessibleObject = cache->getOrCreate(node->renderer()); |
538 } | 538 } |
539 | 539 |
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897 return ToggleButtonRole; | 897 return ToggleButtonRole; |
898 if (ariaHasPopup()) | 898 if (ariaHasPopup()) |
899 return PopUpButtonRole; | 899 return PopUpButtonRole; |
900 // We don't contemplate RadioButtonRole, as it depends on the input | 900 // We don't contemplate RadioButtonRole, as it depends on the input |
901 // type. | 901 // type. |
902 | 902 |
903 return ButtonRole; | 903 return ButtonRole; |
904 } | 904 } |
905 | 905 |
906 } // namespace WebCore | 906 } // namespace WebCore |
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