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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. | 3 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. |
4 * All rights reserved. | 4 * All rights reserved. |
5 * Copyright (C) 2012 Google Inc. All rights reserved. | 5 * Copyright (C) 2012 Google Inc. All rights reserved. |
6 * | 6 * |
7 * Redistribution and use in source and binary forms, with or without | 7 * Redistribution and use in source and binary forms, with or without |
8 * modification, are permitted provided that the following conditions | 8 * modification, are permitted provided that the following conditions |
9 * are met: | 9 * are met: |
10 * 1. Redistributions of source code must retain the above copyright | 10 * 1. Redistributions of source code must retain the above copyright |
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50 static ScopedStyleResolver* create(TreeScope& scope) { | 50 static ScopedStyleResolver* create(TreeScope& scope) { |
51 return new ScopedStyleResolver(scope); | 51 return new ScopedStyleResolver(scope); |
52 } | 52 } |
53 | 53 |
54 const TreeScope& treeScope() const { return *m_scope; } | 54 const TreeScope& treeScope() const { return *m_scope; } |
55 ScopedStyleResolver* parent() const; | 55 ScopedStyleResolver* parent() const; |
56 | 56 |
57 StyleRuleKeyframes* keyframeStylesForAnimation( | 57 StyleRuleKeyframes* keyframeStylesForAnimation( |
58 const StringImpl* animationName); | 58 const StringImpl* animationName); |
59 | 59 |
60 void appendCSSStyleSheet(CSSStyleSheet&, const MediaQueryEvaluator&); | 60 void appendCSSStyleSheet(CSSStyleSheet&); |
61 void appendActiveStyleSheets(unsigned index, const ActiveStyleSheetVector&); | 61 void appendActiveStyleSheets(unsigned index, const ActiveStyleSheetVector&); |
62 void collectMatchingAuthorRules(ElementRuleCollector&, | 62 void collectMatchingAuthorRules(ElementRuleCollector&, |
63 CascadeOrder = ignoreCascadeOrder); | 63 CascadeOrder = ignoreCascadeOrder); |
64 void collectMatchingShadowHostRules(ElementRuleCollector&, | 64 void collectMatchingShadowHostRules(ElementRuleCollector&, |
65 CascadeOrder = ignoreCascadeOrder); | 65 CascadeOrder = ignoreCascadeOrder); |
66 void collectMatchingTreeBoundaryCrossingRules( | 66 void collectMatchingTreeBoundaryCrossingRules( |
67 ElementRuleCollector&, | 67 ElementRuleCollector&, |
68 CascadeOrder = ignoreCascadeOrder); | 68 CascadeOrder = ignoreCascadeOrder); |
69 void matchPageRules(PageRuleCollector&); | 69 void matchPageRules(PageRuleCollector&); |
70 void collectFeaturesTo(RuleFeatureSet&, | 70 void collectFeaturesTo(RuleFeatureSet&, |
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84 void addTreeBoundaryCrossingRules(const RuleSet&, | 84 void addTreeBoundaryCrossingRules(const RuleSet&, |
85 CSSStyleSheet*, | 85 CSSStyleSheet*, |
86 unsigned sheetIndex); | 86 unsigned sheetIndex); |
87 void addKeyframeRules(const RuleSet&); | 87 void addKeyframeRules(const RuleSet&); |
88 void addFontFaceRules(const RuleSet&); | 88 void addFontFaceRules(const RuleSet&); |
89 void addKeyframeStyle(StyleRuleKeyframes*); | 89 void addKeyframeStyle(StyleRuleKeyframes*); |
90 | 90 |
91 Member<TreeScope> m_scope; | 91 Member<TreeScope> m_scope; |
92 | 92 |
93 HeapVector<Member<CSSStyleSheet>> m_authorStyleSheets; | 93 HeapVector<Member<CSSStyleSheet>> m_authorStyleSheets; |
| 94 MediaQueryResultList m_viewportDependentMediaQueryResults; |
| 95 MediaQueryResultList m_deviceDependentMediaQueryResults; |
94 | 96 |
95 using KeyframesRuleMap = | 97 using KeyframesRuleMap = |
96 HeapHashMap<const StringImpl*, Member<StyleRuleKeyframes>>; | 98 HeapHashMap<const StringImpl*, Member<StyleRuleKeyframes>>; |
97 KeyframesRuleMap m_keyframesRuleMap; | 99 KeyframesRuleMap m_keyframesRuleMap; |
98 | 100 |
99 class RuleSubSet final : public GarbageCollected<RuleSubSet> { | 101 class RuleSubSet final : public GarbageCollected<RuleSubSet> { |
100 public: | 102 public: |
101 static RuleSubSet* create(CSSStyleSheet* sheet, | 103 static RuleSubSet* create(CSSStyleSheet* sheet, |
102 unsigned index, | 104 unsigned index, |
103 RuleSet* rules) { | 105 RuleSet* rules) { |
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117 using CSSStyleSheetRuleSubSet = HeapVector<Member<RuleSubSet>>; | 119 using CSSStyleSheetRuleSubSet = HeapVector<Member<RuleSubSet>>; |
118 | 120 |
119 Member<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet; | 121 Member<CSSStyleSheetRuleSubSet> m_treeBoundaryCrossingRuleSet; |
120 bool m_hasDeepOrShadowSelector = false; | 122 bool m_hasDeepOrShadowSelector = false; |
121 bool m_hasUnresolvedKeyframesRule = false; | 123 bool m_hasUnresolvedKeyframesRule = false; |
122 }; | 124 }; |
123 | 125 |
124 } // namespace blink | 126 } // namespace blink |
125 | 127 |
126 #endif // ScopedStyleResolver_h | 128 #endif // ScopedStyleResolver_h |
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