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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 5 * (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
6 * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. | 6 * Copyright (C) 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. |
7 * Copyright (C) 2010 Google Inc. All rights reserved. | 7 * Copyright (C) 2010 Google Inc. All rights reserved. |
8 * Copyright (C) 2011 Motorola Mobility, Inc. All rights reserved. | 8 * Copyright (C) 2011 Motorola Mobility, Inc. All rights reserved. |
9 * | 9 * |
10 * This library is free software; you can redistribute it and/or | 10 * This library is free software; you can redistribute it and/or |
(...skipping 379 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
390 } | 390 } |
391 | 391 |
392 bool HTMLOptionElement::spatialNavigationFocused() const | 392 bool HTMLOptionElement::spatialNavigationFocused() const |
393 { | 393 { |
394 HTMLSelectElement* select = ownerSelectElement(); | 394 HTMLSelectElement* select = ownerSelectElement(); |
395 if (!select || !select->focused()) | 395 if (!select || !select->focused()) |
396 return false; | 396 return false; |
397 return select->spatialNavigationFocusedOption() == this; | 397 return select->spatialNavigationFocusedOption() == this; |
398 } | 398 } |
399 | 399 |
400 bool HTMLOptionElement::isDisplayNone() | |
401 { | |
402 RenderStyle* style = renderStyle() ? renderStyle() : computedStyle(); | |
403 if (style && style->display() != NONE) { | |
404 HTMLElement* parent = Traversal<HTMLElement>::firstAncestor(*this); | |
keishi
2014/08/06 03:00:20
I don't think we need to traverse.
Options that ar
spartha
2014/08/06 06:23:02
The spec says "In HTML 4, all OPTGROUP elements mu
spartha
2014/08/06 08:13:31
Avoided calling the Traversal
On 2014/08/06 03:00:
| |
405 ASSERT(parent); | |
406 if (isHTMLOptGroupElement(*parent)) { | |
407 RenderStyle* parentStyle = parent->renderStyle() ? parent->renderSty le() : parent->computedStyle(); | |
408 return !parentStyle || parentStyle->display() == NONE; | |
409 } | |
410 } | |
411 return !style || style->display() == NONE; | |
412 } | |
413 | |
400 } // namespace blink | 414 } // namespace blink |
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