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Side by Side Diff: third_party/WebKit/Source/core/dom/CSSSelectorWatch.cpp

Issue 1686483002: Oilpan: Remove most WillBe types from the code base (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 10 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google 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 are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 , m_callbackSelectorChangeTimer(this, &CSSSelectorWatch::callbackSelectorCha ngeTimerFired) 48 , m_callbackSelectorChangeTimer(this, &CSSSelectorWatch::callbackSelectorCha ngeTimerFired)
49 , m_timerExpirations(0) 49 , m_timerExpirations(0)
50 { 50 {
51 } 51 }
52 52
53 CSSSelectorWatch& CSSSelectorWatch::from(Document& document) 53 CSSSelectorWatch& CSSSelectorWatch::from(Document& document)
54 { 54 {
55 CSSSelectorWatch* watch = fromIfExists(document); 55 CSSSelectorWatch* watch = fromIfExists(document);
56 if (!watch) { 56 if (!watch) {
57 watch = new CSSSelectorWatch(document); 57 watch = new CSSSelectorWatch(document);
58 WillBeHeapSupplement<Document>::provideTo(document, kSupplementName, ado ptPtrWillBeNoop(watch)); 58 HeapSupplement<Document>::provideTo(document, kSupplementName, (watch));
59 } 59 }
60 return *watch; 60 return *watch;
61 } 61 }
62 62
63 CSSSelectorWatch* CSSSelectorWatch::fromIfExists(Document& document) 63 CSSSelectorWatch* CSSSelectorWatch::fromIfExists(Document& document)
64 { 64 {
65 return static_cast<CSSSelectorWatch*>(WillBeHeapSupplement<Document>::from(d ocument, kSupplementName)); 65 return static_cast<CSSSelectorWatch*>(HeapSupplement<Document>::from(documen t, kSupplementName));
66 } 66 }
67 67
68 void CSSSelectorWatch::callbackSelectorChangeTimerFired(Timer<CSSSelectorWatch>* ) 68 void CSSSelectorWatch::callbackSelectorChangeTimerFired(Timer<CSSSelectorWatch>* )
69 { 69 {
70 // Should be ensured by updateSelectorMatches(): 70 // Should be ensured by updateSelectorMatches():
71 ASSERT(!m_addedSelectors.isEmpty() || !m_removedSelectors.isEmpty()); 71 ASSERT(!m_addedSelectors.isEmpty() || !m_removedSelectors.isEmpty());
72 72
73 if (m_timerExpirations < 1) { 73 if (m_timerExpirations < 1) {
74 m_timerExpirations++; 74 m_timerExpirations++;
75 m_callbackSelectorChangeTimer.startOneShot(0, BLINK_FROM_HERE); 75 m_callbackSelectorChangeTimer.startOneShot(0, BLINK_FROM_HERE);
(...skipping 62 matching lines...) Expand 10 before | Expand all | Expand 10 after
138 if (!selector->isCompound()) 138 if (!selector->isCompound())
139 return false; 139 return false;
140 } 140 }
141 return true; 141 return true;
142 } 142 }
143 143
144 void CSSSelectorWatch::watchCSSSelectors(const Vector<String>& selectors) 144 void CSSSelectorWatch::watchCSSSelectors(const Vector<String>& selectors)
145 { 145 {
146 m_watchedCallbackSelectors.clear(); 146 m_watchedCallbackSelectors.clear();
147 147
148 const RefPtrWillBeRawPtr<StylePropertySet> callbackPropertySet = ImmutableSt ylePropertySet::create(nullptr, 0, UASheetMode); 148 const RawPtr<StylePropertySet> callbackPropertySet = ImmutableStylePropertyS et::create(nullptr, 0, UASheetMode);
149 149
150 for (unsigned i = 0; i < selectors.size(); ++i) { 150 for (unsigned i = 0; i < selectors.size(); ++i) {
151 CSSSelectorList selectorList = CSSParser::parseSelector(CSSParserContext (UASheetMode, 0), nullptr, selectors[i]); 151 CSSSelectorList selectorList = CSSParser::parseSelector(CSSParserContext (UASheetMode, 0), nullptr, selectors[i]);
152 if (!selectorList.isValid()) 152 if (!selectorList.isValid())
153 continue; 153 continue;
154 154
155 // Only accept Compound Selectors, since they're cheaper to match. 155 // Only accept Compound Selectors, since they're cheaper to match.
156 if (!allCompound(selectorList)) 156 if (!allCompound(selectorList))
157 continue; 157 continue;
158 158
159 m_watchedCallbackSelectors.append(StyleRule::create(std::move(selectorLi st), callbackPropertySet)); 159 m_watchedCallbackSelectors.append(StyleRule::create(std::move(selectorLi st), callbackPropertySet));
160 } 160 }
161 document().changedSelectorWatch(); 161 document().changedSelectorWatch();
162 } 162 }
163 163
164 DEFINE_TRACE(CSSSelectorWatch) 164 DEFINE_TRACE(CSSSelectorWatch)
165 { 165 {
166 visitor->trace(m_watchedCallbackSelectors); 166 visitor->trace(m_watchedCallbackSelectors);
167 visitor->trace(m_document); 167 visitor->trace(m_document);
168 WillBeHeapSupplement<Document>::trace(visitor); 168 HeapSupplement<Document>::trace(visitor);
169 } 169 }
170 170
171 } // namespace blink 171 } // namespace blink
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