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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. |
| (...skipping 55 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 66 | 66 |
| 67 private: | 67 private: |
| 68 explicit SelectorQuery(CSSSelectorList); | 68 explicit SelectorQuery(CSSSelectorList); |
| 69 | 69 |
| 70 bool canUseFastQuery(const ContainerNode& rootNode) const; | 70 bool canUseFastQuery(const ContainerNode& rootNode) const; |
| 71 | 71 |
| 72 template <typename SelectorQueryTrait> | 72 template <typename SelectorQueryTrait> |
| 73 void findTraverseRootsAndExecute( | 73 void findTraverseRootsAndExecute( |
| 74 ContainerNode& rootNode, | 74 ContainerNode& rootNode, |
| 75 typename SelectorQueryTrait::OutputType&) const; | 75 typename SelectorQueryTrait::OutputType&) const; |
| 76 | |
| 77 enum MatchTraverseRootState { | |
| 78 DoesNotMatchTraverseRoots, | |
| 79 MatchesTraverseRoots | |
| 80 }; | |
| 81 template <typename SelectorQueryTrait> | 76 template <typename SelectorQueryTrait> |
| 82 void executeForTraverseRoot(ContainerNode* traverseRoot, | 77 void executeForTraverseRoot(ContainerNode* traverseRoot, |
| 83 ContainerNode& rootNode, | 78 ContainerNode& rootNode, |
| 84 typename SelectorQueryTrait::OutputType&) const; | 79 typename SelectorQueryTrait::OutputType&) const; |
| 85 template <typename SelectorQueryTrait, typename SimpleElementListType> | |
| 86 void executeForTraverseRoots(SimpleElementListType& traverseRoots, | |
| 87 MatchTraverseRootState, | |
| 88 ContainerNode& rootNode, | |
| 89 typename SelectorQueryTrait::OutputType&) const; | |
| 90 | |
| 91 template <typename SelectorQueryTrait> | 80 template <typename SelectorQueryTrait> |
| 92 bool selectorListMatches(ContainerNode& rootNode, | 81 bool selectorListMatches(ContainerNode& rootNode, |
| 93 Element&, | 82 Element&, |
| 94 typename SelectorQueryTrait::OutputType&) const; | 83 typename SelectorQueryTrait::OutputType&) const; |
| 95 template <typename SelectorQueryTrait> | 84 template <typename SelectorQueryTrait> |
| 96 void executeSlow(ContainerNode& rootNode, | 85 void executeSlow(ContainerNode& rootNode, |
| 97 typename SelectorQueryTrait::OutputType&) const; | 86 typename SelectorQueryTrait::OutputType&) const; |
| 98 template <typename SelectorQueryTrait> | 87 template <typename SelectorQueryTrait> |
| 99 void executeSlowTraversingShadowTree( | 88 void executeSlowTraversingShadowTree( |
| 100 ContainerNode& rootNode, | 89 ContainerNode& rootNode, |
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| 120 SelectorQuery* add(const AtomicString&, const Document&, ExceptionState&); | 109 SelectorQuery* add(const AtomicString&, const Document&, ExceptionState&); |
| 121 void invalidate(); | 110 void invalidate(); |
| 122 | 111 |
| 123 private: | 112 private: |
| 124 HashMap<AtomicString, std::unique_ptr<SelectorQuery>> m_entries; | 113 HashMap<AtomicString, std::unique_ptr<SelectorQuery>> m_entries; |
| 125 }; | 114 }; |
| 126 | 115 |
| 127 } // namespace blink | 116 } // namespace blink |
| 128 | 117 |
| 129 #endif | 118 #endif |
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