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| 1 /* | 1 /* |
| 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
| 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) | 3 * (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com) |
| 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) | 4 * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com) |
| 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc.
All rights reserved. |
| 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> | 6 * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org> |
| 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> | 7 * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org> |
| 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) | 8 * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.t
orchmobile.com/) |
| 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. | 9 * Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
| 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. | 10 * Copyright (C) Research In Motion Limited 2011. All rights reserved. |
| (...skipping 24 matching lines...) Expand all Loading... |
| 35 namespace blink { | 35 namespace blink { |
| 36 | 36 |
| 37 class CSSSelector; | 37 class CSSSelector; |
| 38 class ContainerNode; | 38 class ContainerNode; |
| 39 class Element; | 39 class Element; |
| 40 class LayoutScrollbar; | 40 class LayoutScrollbar; |
| 41 class ComputedStyle; | 41 class ComputedStyle; |
| 42 | 42 |
| 43 class SelectorChecker { | 43 class SelectorChecker { |
| 44 WTF_MAKE_NONCOPYABLE(SelectorChecker); | 44 WTF_MAKE_NONCOPYABLE(SelectorChecker); |
| 45 STACK_ALLOCATED(); |
| 45 public: | 46 public: |
| 46 enum VisitedMatchType { VisitedMatchDisabled, VisitedMatchEnabled }; | 47 enum VisitedMatchType { VisitedMatchDisabled, VisitedMatchEnabled }; |
| 47 enum Mode { ResolvingStyle = 0, CollectingStyleRules, CollectingCSSRules, Qu
eryingRules, SharingRules }; | 48 enum Mode { ResolvingStyle = 0, CollectingStyleRules, CollectingCSSRules, Qu
eryingRules, SharingRules }; |
| 48 | 49 |
| 49 explicit SelectorChecker(Mode); | 50 explicit SelectorChecker(Mode); |
| 50 | 51 |
| 51 struct SelectorCheckingContext { | 52 struct SelectorCheckingContext { |
| 52 STACK_ALLOCATED(); | 53 STACK_ALLOCATED(); |
| 53 public: | 54 public: |
| 54 // Initial selector constructor | 55 // Initial selector constructor |
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| 84 bool isSubSelector; | 85 bool isSubSelector; |
| 85 bool inRightmostCompound; | 86 bool inRightmostCompound; |
| 86 bool hasScrollbarPseudo; | 87 bool hasScrollbarPseudo; |
| 87 bool hasSelectionPseudo; | 88 bool hasSelectionPseudo; |
| 88 bool isUARule; | 89 bool isUARule; |
| 89 bool scopeContainsLastMatchedElement; | 90 bool scopeContainsLastMatchedElement; |
| 90 bool treatShadowHostAsNormalScope; | 91 bool treatShadowHostAsNormalScope; |
| 91 }; | 92 }; |
| 92 | 93 |
| 93 struct MatchResult { | 94 struct MatchResult { |
| 95 STACK_ALLOCATED(); |
| 94 MatchResult() | 96 MatchResult() |
| 95 : dynamicPseudo(NOPSEUDO) | 97 : dynamicPseudo(NOPSEUDO) |
| 96 , specificity(0) { } | 98 , specificity(0) { } |
| 97 | 99 |
| 98 PseudoId dynamicPseudo; | 100 PseudoId dynamicPseudo; |
| 99 unsigned specificity; | 101 unsigned specificity; |
| 100 }; | 102 }; |
| 101 | 103 |
| 102 bool match(const SelectorCheckingContext&, MatchResult&) const; | 104 bool match(const SelectorCheckingContext&, MatchResult&) const; |
| 103 bool match(const SelectorCheckingContext&) const; | 105 bool match(const SelectorCheckingContext&) const; |
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| 119 bool checkScrollbarPseudoClass(const SelectorCheckingContext&, MatchResult&)
const; | 121 bool checkScrollbarPseudoClass(const SelectorCheckingContext&, MatchResult&)
const; |
| 120 bool checkPseudoHost(const SelectorCheckingContext&, MatchResult&) const; | 122 bool checkPseudoHost(const SelectorCheckingContext&, MatchResult&) const; |
| 121 bool checkPseudoNot(const SelectorCheckingContext&, MatchResult&) const; | 123 bool checkPseudoNot(const SelectorCheckingContext&, MatchResult&) const; |
| 122 | 124 |
| 123 Mode m_mode; | 125 Mode m_mode; |
| 124 }; | 126 }; |
| 125 | 127 |
| 126 } | 128 } |
| 127 | 129 |
| 128 #endif | 130 #endif |
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