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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "core/css/parser/CSSSelectorParser.h" | 5 #include "core/css/parser/CSSSelectorParser.h" |
6 | 6 |
7 #include "core/css/CSSSelectorList.h" | 7 #include "core/css/CSSSelectorList.h" |
8 #include "core/css/StyleSheetContents.h" | 8 #include "core/css/StyleSheetContents.h" |
9 #include "core/frame/UseCounter.h" | 9 #include "core/frame/UseCounter.h" |
10 #include "platform/RuntimeEnabledFeatures.h" | 10 #include "platform/RuntimeEnabledFeatures.h" |
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518 | 518 |
519 OwnPtr<CSSParserSelector> innerSelector = consumeCompoundSelector(bl
ock); | 519 OwnPtr<CSSParserSelector> innerSelector = consumeCompoundSelector(bl
ock); |
520 block.consumeWhitespace(); | 520 block.consumeWhitespace(); |
521 if (!innerSelector || !block.atEnd() || !RuntimeEnabledFeatures::sha
dowDOMV1Enabled()) | 521 if (!innerSelector || !block.atEnd() || !RuntimeEnabledFeatures::sha
dowDOMV1Enabled()) |
522 return nullptr; | 522 return nullptr; |
523 Vector<OwnPtr<CSSParserSelector>> selectorVector; | 523 Vector<OwnPtr<CSSParserSelector>> selectorVector; |
524 selectorVector.append(innerSelector.release()); | 524 selectorVector.append(innerSelector.release()); |
525 selector->adoptSelectorVector(selectorVector); | 525 selector->adoptSelectorVector(selectorVector); |
526 return selector.release(); | 526 return selector.release(); |
527 } | 527 } |
| 528 case CSSSelector::PseudoDir: |
528 case CSSSelector::PseudoLang: | 529 case CSSSelector::PseudoLang: |
529 { | 530 { |
530 // FIXME: CSS Selectors Level 4 allows :lang(*-foo) | 531 // FIXME: CSS Selectors Level 4 allows :lang("foo") |
531 const CSSParserToken& ident = block.consumeIncludingWhitespace(); | 532 const CSSParserToken& ident = block.consumeIncludingWhitespace(); |
532 if (ident.type() != IdentToken || !block.atEnd()) | 533 if (ident.type() != IdentToken || !block.atEnd()) |
533 return nullptr; | 534 return nullptr; |
534 selector->setArgument(ident.value()); | 535 selector->setArgument(ident.value()); |
535 return selector.release(); | 536 return selector.release(); |
536 } | 537 } |
537 case CSSSelector::PseudoNthChild: | 538 case CSSSelector::PseudoNthChild: |
538 case CSSSelector::PseudoNthLastChild: | 539 case CSSSelector::PseudoNthLastChild: |
539 case CSSSelector::PseudoNthOfType: | 540 case CSSSelector::PseudoNthOfType: |
540 case CSSSelector::PseudoNthLastOfType: | 541 case CSSSelector::PseudoNthLastOfType: |
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783 | 784 |
784 if (!splitAfter || !splitAfter->tagHistory()) | 785 if (!splitAfter || !splitAfter->tagHistory()) |
785 return compoundSelector; | 786 return compoundSelector; |
786 | 787 |
787 OwnPtr<CSSParserSelector> secondCompound = splitAfter->releaseTagHistory(); | 788 OwnPtr<CSSParserSelector> secondCompound = splitAfter->releaseTagHistory(); |
788 secondCompound->appendTagHistory(secondCompound->pseudoType() == CSSSelector
::PseudoSlotted ? CSSSelector::ShadowSlot : CSSSelector::ShadowPseudo, std::move
(compoundSelector)); | 789 secondCompound->appendTagHistory(secondCompound->pseudoType() == CSSSelector
::PseudoSlotted ? CSSSelector::ShadowSlot : CSSSelector::ShadowPseudo, std::move
(compoundSelector)); |
789 return secondCompound.release(); | 790 return secondCompound.release(); |
790 } | 791 } |
791 | 792 |
792 } // namespace blink | 793 } // namespace blink |
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