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1 /* | 1 /* |
2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * 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 * * Neither the name of Google Inc. nor the names of its | 10 * * Neither the name of Google Inc. nor the names of its |
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383 return m_shadowRootRareData->styleSheets(); | 383 return m_shadowRootRareData->styleSheets(); |
384 } | 384 } |
385 | 385 |
386 bool ShadowRoot::childrenSupportStyleSharing() const | 386 bool ShadowRoot::childrenSupportStyleSharing() const |
387 { | 387 { |
388 if (!m_shadowRootRareData) | 388 if (!m_shadowRootRareData) |
389 return false; | 389 return false; |
390 return !m_shadowRootRareData->childrenAffectedByFirstChildRules() | 390 return !m_shadowRootRareData->childrenAffectedByFirstChildRules() |
391 && !m_shadowRootRareData->childrenAffectedByLastChildRules() | 391 && !m_shadowRootRareData->childrenAffectedByLastChildRules() |
392 && !m_shadowRootRareData->childrenAffectedByDirectAdjacentRules() | 392 && !m_shadowRootRareData->childrenAffectedByDirectAdjacentRules() |
| 393 && !m_shadowRootRareData->childrenAffectedByIndirectAdjacentRules() |
393 && !m_shadowRootRareData->childrenAffectedByForwardPositionalRules() | 394 && !m_shadowRootRareData->childrenAffectedByForwardPositionalRules() |
394 && !m_shadowRootRareData->childrenAffectedByBackwardPositionalRules(); | 395 && !m_shadowRootRareData->childrenAffectedByBackwardPositionalRules(); |
395 } | 396 } |
396 | 397 |
397 bool ShadowRoot::childrenAffectedByPositionalRules() const | 398 bool ShadowRoot::childrenAffectedByPositionalRules() const |
398 { | 399 { |
399 return m_shadowRootRareData && (m_shadowRootRareData->childrenAffectedByForw
ardPositionalRules() || m_shadowRootRareData->childrenAffectedByBackwardPosition
alRules()); | 400 return m_shadowRootRareData && (m_shadowRootRareData->childrenAffectedByForw
ardPositionalRules() || m_shadowRootRareData->childrenAffectedByBackwardPosition
alRules()); |
400 } | 401 } |
401 | 402 |
402 bool ShadowRoot::childrenAffectedByFirstChildRules() const | 403 bool ShadowRoot::childrenAffectedByFirstChildRules() const |
403 { | 404 { |
404 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByFirst
ChildRules(); | 405 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByFirst
ChildRules(); |
405 } | 406 } |
406 | 407 |
407 bool ShadowRoot::childrenAffectedByLastChildRules() const | 408 bool ShadowRoot::childrenAffectedByLastChildRules() const |
408 { | 409 { |
409 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByLastC
hildRules(); | 410 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByLastC
hildRules(); |
410 } | 411 } |
411 | 412 |
412 bool ShadowRoot::childrenAffectedByDirectAdjacentRules() const | 413 bool ShadowRoot::childrenAffectedByDirectAdjacentRules() const |
413 { | 414 { |
414 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByDirec
tAdjacentRules(); | 415 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByDirec
tAdjacentRules(); |
415 } | 416 } |
416 | 417 |
| 418 bool ShadowRoot::childrenAffectedByIndirectAdjacentRules() const |
| 419 { |
| 420 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByIndir
ectAdjacentRules(); |
| 421 } |
| 422 |
417 bool ShadowRoot::childrenAffectedByForwardPositionalRules() const | 423 bool ShadowRoot::childrenAffectedByForwardPositionalRules() const |
418 { | 424 { |
419 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByForwa
rdPositionalRules(); | 425 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByForwa
rdPositionalRules(); |
420 } | 426 } |
421 | 427 |
422 bool ShadowRoot::childrenAffectedByBackwardPositionalRules() const | 428 bool ShadowRoot::childrenAffectedByBackwardPositionalRules() const |
423 { | 429 { |
424 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByBackw
ardPositionalRules(); | 430 return m_shadowRootRareData && m_shadowRootRareData->childrenAffectedByBackw
ardPositionalRules(); |
425 } | 431 } |
426 | 432 |
427 void ShadowRoot::setChildrenAffectedByForwardPositionalRules() | 433 void ShadowRoot::setChildrenAffectedByForwardPositionalRules() |
428 { | 434 { |
429 ensureShadowRootRareData()->setChildrenAffectedByForwardPositionalRules(true
); | 435 ensureShadowRootRareData()->setChildrenAffectedByForwardPositionalRules(true
); |
430 } | 436 } |
431 | 437 |
432 void ShadowRoot::setChildrenAffectedByDirectAdjacentRules() | 438 void ShadowRoot::setChildrenAffectedByDirectAdjacentRules() |
433 { | 439 { |
434 ensureShadowRootRareData()->setChildrenAffectedByDirectAdjacentRules(true); | 440 ensureShadowRootRareData()->setChildrenAffectedByDirectAdjacentRules(true); |
435 } | 441 } |
436 | 442 |
| 443 void ShadowRoot::setChildrenAffectedByIndirectAdjacentRules() |
| 444 { |
| 445 ensureShadowRootRareData()->setChildrenAffectedByIndirectAdjacentRules(true)
; |
| 446 } |
| 447 |
437 void ShadowRoot::setChildrenAffectedByBackwardPositionalRules() | 448 void ShadowRoot::setChildrenAffectedByBackwardPositionalRules() |
438 { | 449 { |
439 ensureShadowRootRareData()->setChildrenAffectedByBackwardPositionalRules(tru
e); | 450 ensureShadowRootRareData()->setChildrenAffectedByBackwardPositionalRules(tru
e); |
440 } | 451 } |
441 | 452 |
442 void ShadowRoot::setChildrenAffectedByFirstChildRules() | 453 void ShadowRoot::setChildrenAffectedByFirstChildRules() |
443 { | 454 { |
444 ensureShadowRootRareData()->setChildrenAffectedByFirstChildRules(true); | 455 ensureShadowRootRareData()->setChildrenAffectedByFirstChildRules(true); |
445 } | 456 } |
446 | 457 |
447 void ShadowRoot::setChildrenAffectedByLastChildRules() | 458 void ShadowRoot::setChildrenAffectedByLastChildRules() |
448 { | 459 { |
449 ensureShadowRootRareData()->setChildrenAffectedByLastChildRules(true); | 460 ensureShadowRootRareData()->setChildrenAffectedByLastChildRules(true); |
450 } | 461 } |
451 | 462 |
452 } | 463 } |
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