third_party/WebKit/Source/core/css/parser/CSSSelectorParser.h - Issue 1574323003: Split compound selector after consume finished.

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Issue 1574323003: Split compound selector after consume finished. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@upload-base

Patch Set: Removed obsolete serialization hack and fixed unit tests. Created 4 years, 11 months ago

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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 #ifndef CSSSelectorParser_h	5 #ifndef CSSSelectorParser_h

6 #define CSSSelectorParser_h	6 #define CSSSelectorParser_h

7	7

8 #include "core/CoreExport.h"	8 #include "core/CoreExport.h"

9 #include "core/css/parser/CSSParserSelector.h"	9 #include "core/css/parser/CSSParserSelector.h"

10 #include "core/css/parser/CSSParserTokenRange.h"	10 #include "core/css/parser/CSSParserTokenRange.h"

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44 PassOwnPtr<CSSParserSelector> consumePseudo(CSSParserTokenRange&);	44 PassOwnPtr<CSSParserSelector> consumePseudo(CSSParserTokenRange&);

45 PassOwnPtr<CSSParserSelector> consumeAttribute(CSSParserTokenRange&);	45 PassOwnPtr<CSSParserSelector> consumeAttribute(CSSParserTokenRange&);

46	46

47 CSSSelector::Relation consumeCombinator(CSSParserTokenRange&);	47 CSSSelector::Relation consumeCombinator(CSSParserTokenRange&);

48 CSSSelector::Match consumeAttributeMatch(CSSParserTokenRange&);	48 CSSSelector::Match consumeAttributeMatch(CSSParserTokenRange&);

49 CSSSelector::AttributeMatchType consumeAttributeFlags(CSSParserTokenRange&);	49 CSSSelector::AttributeMatchType consumeAttributeFlags(CSSParserTokenRange&);

50	50

51 const AtomicString& defaultNamespace() const;	51 const AtomicString& defaultNamespace() const;

52 const AtomicString& determineNamespace(const AtomicString& prefix);	52 const AtomicString& determineNamespace(const AtomicString& prefix);

53 void prependTypeSelectorIfNeeded(const AtomicString& namespacePrefix, const AtomicString& elementName, CSSParserSelector*);	53 void prependTypeSelectorIfNeeded(const AtomicString& namespacePrefix, const AtomicString& elementName, CSSParserSelector*);

54 void rewriteSpecifiersWithElementNameForCustomPseudoElement(const QualifiedN ame& tag, CSSParserSelector*, bool tagIsImplicit);

55 void rewriteSpecifiersWithElementNameForContentPseudoElement(const Qualified Name& tag, CSSParserSelector*, bool tagIsImplicit);

56 static PassOwnPtr<CSSParserSelector> addSimpleSelectorToCompound(PassOwnPtr< CSSParserSelector> compoundSelector, PassOwnPtr<CSSParserSelector> simpleSelecto r);	54 static PassOwnPtr<CSSParserSelector> addSimpleSelectorToCompound(PassOwnPtr< CSSParserSelector> compoundSelector, PassOwnPtr<CSSParserSelector> simpleSelecto r);

	55 static PassOwnPtr<CSSParserSelector> splitCompoundAtImplicitShadowCrossingCo mbinator(PassOwnPtr<CSSParserSelector> compoundSelector);

57	56

58 const CSSParserContext& m_context;	57 const CSSParserContext& m_context;

59 RawPtrWillBeMember<StyleSheetContents> m_styleSheet; // FIXME: Should be con st	58 RawPtrWillBeMember<StyleSheetContents> m_styleSheet; // FIXME: Should be con st

60	59

61 bool m_failedParsing = false;	60 bool m_failedParsing = false;

62 bool m_disallowPseudoElements = false;	61 bool m_disallowPseudoElements = false;

63	62

64 class DisallowPseudoElementsScope {	63 class DisallowPseudoElementsScope {

65 STACK_ALLOCATED();	64 STACK_ALLOCATED();

66 WTF_MAKE_NONCOPYABLE(DisallowPseudoElementsScope);	65 WTF_MAKE_NONCOPYABLE(DisallowPseudoElementsScope);

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78	77

79 private:	78 private:

80 CSSSelectorParser* m_parser;	79 CSSSelectorParser* m_parser;

81 bool m_wasDisallowed;	80 bool m_wasDisallowed;

82 };	81 };

83 };	82 };

84	83

85 } // namespace	84 } // namespace

86	85

87 #endif // CSSSelectorParser_h	86 #endif // CSSSelectorParser_h

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