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1 /* | 1 /* |
2 * Copyright (C) 2012 Apple Inc. All rights reserved. | 2 * Copyright (C) 2012 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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30 #include "core/css/StyleRuleImport.h" | 30 #include "core/css/StyleRuleImport.h" |
31 #include "core/css/StyleSheetContents.h" | 31 #include "core/css/StyleSheetContents.h" |
32 #include "core/dom/ContainerNode.h" | 32 #include "core/dom/ContainerNode.h" |
33 #include "core/dom/Document.h" | 33 #include "core/dom/Document.h" |
34 #include "core/dom/ElementTraversal.h" | 34 #include "core/dom/ElementTraversal.h" |
35 #include "core/dom/shadow/ShadowRoot.h" | 35 #include "core/dom/shadow/ShadowRoot.h" |
36 #include "core/html/HTMLStyleElement.h" | 36 #include "core/html/HTMLStyleElement.h" |
37 | 37 |
38 namespace WebCore { | 38 namespace WebCore { |
39 | 39 |
40 StyleInvalidationAnalysis::StyleInvalidationAnalysis(const Vector<StyleSheetCont
ents*>& sheets) | 40 StyleInvalidationAnalysis::StyleInvalidationAnalysis(const WillBeHeapVector<RawP
trWillBeMember<StyleSheetContents> >& sheets) |
41 : m_dirtiesAllStyle(false) | 41 : m_dirtiesAllStyle(false) |
42 { | 42 { |
43 for (unsigned i = 0; i < sheets.size() && !m_dirtiesAllStyle; ++i) | 43 for (unsigned i = 0; i < sheets.size() && !m_dirtiesAllStyle; ++i) |
44 analyzeStyleSheet(sheets[i]); | 44 analyzeStyleSheet(sheets[i]); |
45 } | 45 } |
46 | 46 |
47 static bool determineSelectorScopes(const CSSSelectorList& selectorList, HashSet
<StringImpl*>& idScopes, HashSet<StringImpl*>& classScopes) | 47 static bool determineSelectorScopes(const CSSSelectorList& selectorList, HashSet
<StringImpl*>& idScopes, HashSet<StringImpl*>& classScopes) |
48 { | 48 { |
49 for (const CSSSelector* selector = selectorList.first(); selector; selector
= CSSSelectorList::next(*selector)) { | 49 for (const CSSSelector* selector = selectorList.first(); selector; selector
= CSSSelectorList::next(*selector)) { |
50 const CSSSelector* scopeSelector = 0; | 50 const CSSSelector* scopeSelector = 0; |
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212 element->setNeedsStyleRecalc(SubtreeStyleChange); | 212 element->setNeedsStyleRecalc(SubtreeStyleChange); |
213 // The whole subtree is now invalidated, we can skip to the next sib
ling. | 213 // The whole subtree is now invalidated, we can skip to the next sib
ling. |
214 element = ElementTraversal::nextSkippingChildren(*element); | 214 element = ElementTraversal::nextSkippingChildren(*element); |
215 continue; | 215 continue; |
216 } | 216 } |
217 element = ElementTraversal::next(*element); | 217 element = ElementTraversal::next(*element); |
218 } | 218 } |
219 } | 219 } |
220 | 220 |
221 } | 221 } |
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