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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. |
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131 template<typename SiblingTraversalStrategy> | 131 template<typename SiblingTraversalStrategy> |
132 bool checkPseudoClass(const SelectorCheckingContext&, const SiblingTraversal
Strategy&, unsigned* specificity) const; | 132 bool checkPseudoClass(const SelectorCheckingContext&, const SiblingTraversal
Strategy&, unsigned* specificity) const; |
133 template<typename SiblingTraversalStrategy> | 133 template<typename SiblingTraversalStrategy> |
134 bool checkPseudoElement(const SelectorCheckingContext&, const SiblingTravers
alStrategy&) const; | 134 bool checkPseudoElement(const SelectorCheckingContext&, const SiblingTravers
alStrategy&) const; |
135 | 135 |
136 bool checkScrollbarPseudoClass(const SelectorCheckingContext&, Document*, co
nst CSSSelector&) const; | 136 bool checkScrollbarPseudoClass(const SelectorCheckingContext&, Document*, co
nst CSSSelector&) const; |
137 template<typename SiblingTraversalStrategy> | 137 template<typename SiblingTraversalStrategy> |
138 bool checkPseudoHost(const SelectorCheckingContext&, const SiblingTraversalS
trategy&, unsigned*) const; | 138 bool checkPseudoHost(const SelectorCheckingContext&, const SiblingTraversalS
trategy&, unsigned*) const; |
139 | 139 |
140 static bool isFrameFocused(const Element&); | 140 static bool isFrameFocused(const Element&); |
| 141 bool shouldMatchHoverOrActive(const SelectorCheckingContext&) const; |
141 | 142 |
142 bool m_strictParsing; | 143 bool m_strictParsing; |
143 Mode m_mode; | 144 Mode m_mode; |
144 }; | 145 }; |
145 | 146 |
146 inline bool SelectorChecker::isCommonPseudoClassSelector(const CSSSelector& sele
ctor) | 147 inline bool SelectorChecker::isCommonPseudoClassSelector(const CSSSelector& sele
ctor) |
147 { | 148 { |
148 if (selector.match() != CSSSelector::PseudoClass) | 149 if (selector.match() != CSSSelector::PseudoClass) |
149 return false; | 150 return false; |
150 CSSSelector::PseudoType pseudoType = selector.pseudoType(); | 151 CSSSelector::PseudoType pseudoType = selector.pseudoType(); |
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172 return true; | 173 return true; |
173 } | 174 } |
174 return false; | 175 return false; |
175 } | 176 } |
176 | 177 |
177 inline bool SelectorChecker::isHostInItsShadowTree(const Element& element, const
ContainerNode* scope) | 178 inline bool SelectorChecker::isHostInItsShadowTree(const Element& element, const
ContainerNode* scope) |
178 { | 179 { |
179 return scope && scope->isInShadowTree() && scope->shadowHost() == element; | 180 return scope && scope->isInShadowTree() && scope->shadowHost() == element; |
180 } | 181 } |
181 | 182 |
| 183 inline bool SelectorChecker::shouldMatchHoverOrActive(const SelectorCheckingCont
ext& context) const |
| 184 { |
| 185 // If we're in quirks mode, then :hover and :active should never match ancho
rs with no |
| 186 // href and *:hover and *:active should not match anything. This is specifie
d in |
| 187 // https://quirks.spec.whatwg.org/#the-:active-and-:hover-quirk |
| 188 return m_strictParsing || context.isSubSelector || (context.selector->relati
on() == CSSSelector::SubSelector && context.selector->tagHistory()) || context.e
lement->isLink(); |
| 189 } |
| 190 |
182 } | 191 } |
183 | 192 |
184 #endif | 193 #endif |
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