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1 /* | 1 /* |
2 * Copyright (C) 2011, 2013 Apple Inc. All rights reserved. | 2 * Copyright (C) 2011, 2013 Apple Inc. All rights reserved. |
3 * Copyright (C) 2014 Samsung Electronics. All rights reserved. | 3 * Copyright (C) 2014 Samsung Electronics. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * | 8 * |
9 * 1. Redistributions of source code must retain the above copyright | 9 * 1. Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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78 void executeSlowTraversingShadowTree(ContainerNode& rootNode, typename Selec
torQueryTrait::OutputType&) const; | 78 void executeSlowTraversingShadowTree(ContainerNode& rootNode, typename Selec
torQueryTrait::OutputType&) const; |
79 template <typename SelectorQueryTrait> | 79 template <typename SelectorQueryTrait> |
80 void execute(ContainerNode& rootNode, typename SelectorQueryTrait::OutputTyp
e&) const; | 80 void execute(ContainerNode& rootNode, typename SelectorQueryTrait::OutputTyp
e&) const; |
81 const CSSSelector* selectorForIdLookup(const CSSSelector&) const; | 81 const CSSSelector* selectorForIdLookup(const CSSSelector&) const; |
82 | 82 |
83 Vector<const CSSSelector*> m_selectors; | 83 Vector<const CSSSelector*> m_selectors; |
84 bool m_usesDeepCombinatorOrShadowPseudo : 1; | 84 bool m_usesDeepCombinatorOrShadowPseudo : 1; |
85 bool m_needsUpdatedDistribution : 1; | 85 bool m_needsUpdatedDistribution : 1; |
86 }; | 86 }; |
87 | 87 |
88 class SelectorQuery { | 88 class CORE_EXPORT SelectorQuery { |
89 WTF_MAKE_NONCOPYABLE(SelectorQuery); | 89 WTF_MAKE_NONCOPYABLE(SelectorQuery); |
90 USING_FAST_MALLOC(SelectorQuery); | 90 USING_FAST_MALLOC(SelectorQuery); |
91 public: | 91 public: |
92 static PassOwnPtr<SelectorQuery> adopt(CSSSelectorList); | 92 static PassOwnPtr<SelectorQuery> adopt(CSSSelectorList); |
93 | 93 |
94 bool matches(Element&) const; | 94 bool matches(Element&) const; |
95 Element* closest(Element&) const; | 95 Element* closest(Element&) const; |
96 PassRefPtrWillBeRawPtr<StaticElementList> queryAll(ContainerNode& rootNode)
const; | 96 PassRefPtrWillBeRawPtr<StaticElementList> queryAll(ContainerNode& rootNode)
const; |
97 PassRefPtrWillBeRawPtr<Element> queryFirst(ContainerNode& rootNode) const; | 97 PassRefPtrWillBeRawPtr<Element> queryFirst(ContainerNode& rootNode) const; |
98 private: | 98 private: |
99 explicit SelectorQuery(CSSSelectorList); | 99 explicit SelectorQuery(CSSSelectorList); |
100 | 100 |
101 SelectorDataList m_selectors; | 101 SelectorDataList m_selectors; |
102 CSSSelectorList m_selectorList; | 102 CSSSelectorList m_selectorList; |
103 }; | 103 }; |
104 | 104 |
105 class SelectorQueryCache { | 105 class SelectorQueryCache { |
106 USING_FAST_MALLOC(SelectorQueryCache); | 106 USING_FAST_MALLOC(SelectorQueryCache); |
107 public: | 107 public: |
108 SelectorQuery* add(const AtomicString&, const Document&, ExceptionState&); | 108 SelectorQuery* add(const AtomicString&, const Document&, ExceptionState&); |
109 void invalidate(); | 109 void invalidate(); |
110 | 110 |
111 private: | 111 private: |
112 HashMap<AtomicString, OwnPtr<SelectorQuery>> m_entries; | 112 HashMap<AtomicString, OwnPtr<SelectorQuery>> m_entries; |
113 }; | 113 }; |
114 | 114 |
115 } | 115 } |
116 | 116 |
117 #endif | 117 #endif |
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