Source/core/css/resolver/ScopedStyleResolver.h - Issue 1224673002: Implement proposed shadow tree cascade order.

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Issue 1224673002: Implement proposed shadow tree cascade order. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Added documentation Created 5 years, 4 months ago

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« Source/core/css/resolver/MatchResult.cpp ('K') | « Source/core/css/resolver/MatchedPropertiesCache.cpp ('k') | Source/core/css/resolver/ScopedStyleResolver.cpp » ('j') | Source/core/css/resolver/StyleResolver.cpp » ('J')
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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 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.	3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.

4 * Copyright (C) 2012 Google Inc. All rights reserved.	4 * Copyright (C) 2012 Google Inc. All rights reserved.

5 *	5 *

6 * Redistribution and use in source and binary forms, with or without	6 * Redistribution and use in source and binary forms, with or without

7 * modification, are permitted provided that the following conditions	7 * modification, are permitted provided that the following conditions

8 * are met:	8 * are met:

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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52 }	52 }

53	53

54 static TreeScope* treeScopeFor(Document&, const CSSStyleSheet*);	54 static TreeScope* treeScopeFor(Document&, const CSSStyleSheet*);

55	55

56 const TreeScope& treeScope() const { return *m_scope; }	56 const TreeScope& treeScope() const { return *m_scope; }

57 ScopedStyleResolver* parent() const;	57 ScopedStyleResolver* parent() const;

58	58

59 StyleRuleKeyframes* keyframeStylesForAnimation(const StringImpl* animationNa me);	59 StyleRuleKeyframes* keyframeStylesForAnimation(const StringImpl* animationNa me);

60	60

61 void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&);	61 void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&);

62 void collectMatchingAuthorRules(ElementRuleCollector&, bool includeEmptyRule s, CascadeOrder = ignoreCascadeOrder);	62 void collectMatchingAuthorRules(ElementRuleCollector&, bool includeEmptyRule s);

63 void collectMatchingShadowHostRules(ElementRuleCollector&, bool includeEmpty Rules, CascadeOrder = ignoreCascadeOrder);	63 void collectMatchingShadowHostRules(ElementRuleCollector&, bool includeEmpty Rules);

64 void collectMatchingTreeBoundaryCrossingRules(ElementRuleCollector&, bool in cludeEmptyRules, CascadeOrder);	64 void collectMatchingTreeBoundaryCrossingRules(ElementRuleCollector&, bool in cludeEmptyRules);

65 void matchPageRules(PageRuleCollector&);	65 void matchPageRules(PageRuleCollector&);

66 void collectFeaturesTo(RuleFeatureSet&, HashSet<const StyleSheetContents*>& visitedSharedStyleSheetContents) const;	66 void collectFeaturesTo(RuleFeatureSet&, HashSet<const StyleSheetContents*>& visitedSharedStyleSheetContents) const;

67 void resetAuthorStyle();	67 void resetAuthorStyle();

68 void collectViewportRulesTo(ViewportStyleResolver*) const;	68 void collectViewportRulesTo(ViewportStyleResolver*) const;

69	69

70 DECLARE_TRACE();	70 DECLARE_TRACE();

71	71

72 private:	72 private:

73 explicit ScopedStyleResolver(TreeScope& scope)	73 explicit ScopedStyleResolver(TreeScope& scope)

74 : m_scope(scope)	74 : m_scope(scope)

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109 }	109 }

110 };	110 };

111 typedef WillBeHeapVector<OwnPtrWillBeMember<RuleSubSet>> CSSStyleSheetRuleSu bSet;	111 typedef WillBeHeapVector<OwnPtrWillBeMember<RuleSubSet>> CSSStyleSheetRuleSu bSet;

112	112

113 OwnPtrWillBeMember<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;	113 OwnPtrWillBeMember<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet;

114 };	114 };

115	115

116 } // namespace blink	116 } // namespace blink

117	117

118 #endif // ScopedStyleResolver_h	118 #endif // ScopedStyleResolver_h

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