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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 Apple Inc. All r
ights reserved. | 5 * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple Inc. All r
ights 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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153 if (metadata.foundSiblingSelector) | 153 if (metadata.foundSiblingSelector) |
154 siblingRules.append(RuleFeature(ruleData.rule(), ruleData.selectorIndex(
), ruleData.hasDocumentSecurityOrigin())); | 154 siblingRules.append(RuleFeature(ruleData.rule(), ruleData.selectorIndex(
), ruleData.hasDocumentSecurityOrigin())); |
155 if (ruleData.containsUncommonAttributeSelector()) | 155 if (ruleData.containsUncommonAttributeSelector()) |
156 uncommonAttributeRules.append(RuleFeature(ruleData.rule(), ruleData.sele
ctorIndex(), ruleData.hasDocumentSecurityOrigin())); | 156 uncommonAttributeRules.append(RuleFeature(ruleData.rule(), ruleData.sele
ctorIndex(), ruleData.hasDocumentSecurityOrigin())); |
157 } | 157 } |
158 | 158 |
159 DescendantInvalidationSet& RuleFeatureSet::ensureClassInvalidationSet(const Atom
icString& className) | 159 DescendantInvalidationSet& RuleFeatureSet::ensureClassInvalidationSet(const Atom
icString& className) |
160 { | 160 { |
161 InvalidationSetMap::AddResult addResult = m_classInvalidationSets.add(classN
ame, 0); | 161 InvalidationSetMap::AddResult addResult = m_classInvalidationSets.add(classN
ame, 0); |
162 if (addResult.isNewEntry) | 162 if (addResult.isNewEntry) |
163 addResult.iterator->value = DescendantInvalidationSet::create(); | 163 addResult.storedValue->value = DescendantInvalidationSet::create(); |
164 return *addResult.iterator->value; | 164 return *addResult.storedValue->value; |
165 } | 165 } |
166 | 166 |
167 void RuleFeatureSet::collectFeaturesFromSelector(const CSSSelector& selector) | 167 void RuleFeatureSet::collectFeaturesFromSelector(const CSSSelector& selector) |
168 { | 168 { |
169 collectFeaturesFromSelector(selector, m_metadata); | 169 collectFeaturesFromSelector(selector, m_metadata); |
170 } | 170 } |
171 | 171 |
172 void RuleFeatureSet::collectFeaturesFromSelector(const CSSSelector& selector, Ru
leFeatureSet::FeatureMetadata& metadata) | 172 void RuleFeatureSet::collectFeaturesFromSelector(const CSSSelector& selector, Ru
leFeatureSet::FeatureMetadata& metadata) |
173 { | 173 { |
174 unsigned maxDirectAdjacentSelectors = 0; | 174 unsigned maxDirectAdjacentSelectors = 0; |
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327 if (DescendantInvalidationSet* invalidationSet = m_classInvalidationSets.get
(className)) { | 327 if (DescendantInvalidationSet* invalidationSet = m_classInvalidationSets.get
(className)) { |
328 ensurePendingInvalidationList(element).append(invalidationSet); | 328 ensurePendingInvalidationList(element).append(invalidationSet); |
329 element->setNeedsStyleInvalidation(); | 329 element->setNeedsStyleInvalidation(); |
330 } | 330 } |
331 } | 331 } |
332 | 332 |
333 RuleFeatureSet::InvalidationList& RuleFeatureSet::ensurePendingInvalidationList(
Element* element) | 333 RuleFeatureSet::InvalidationList& RuleFeatureSet::ensurePendingInvalidationList(
Element* element) |
334 { | 334 { |
335 PendingInvalidationMap::AddResult addResult = m_pendingInvalidationMap.add(e
lement, 0); | 335 PendingInvalidationMap::AddResult addResult = m_pendingInvalidationMap.add(e
lement, 0); |
336 if (addResult.isNewEntry) | 336 if (addResult.isNewEntry) |
337 addResult.iterator->value = new InvalidationList; | 337 addResult.storedValue->value = new InvalidationList; |
338 return *addResult.iterator->value; | 338 return *addResult.storedValue->value; |
339 } | 339 } |
340 | 340 |
341 void RuleFeatureSet::computeStyleInvalidation(Document& document) | 341 void RuleFeatureSet::computeStyleInvalidation(Document& document) |
342 { | 342 { |
343 Vector<AtomicString> invalidationClasses; | 343 Vector<AtomicString> invalidationClasses; |
344 if (Element* documentElement = document.documentElement()) { | 344 if (Element* documentElement = document.documentElement()) { |
345 if (documentElement->childNeedsStyleInvalidation()) { | 345 if (documentElement->childNeedsStyleInvalidation()) { |
346 invalidateStyleForClassChange(documentElement, invalidationClasses,
false); | 346 invalidateStyleForClassChange(documentElement, invalidationClasses,
false); |
347 } | 347 } |
348 } | 348 } |
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413 | 413 |
414 if (thisElementNeedsStyleRecalc) | 414 if (thisElementNeedsStyleRecalc) |
415 element->setNeedsStyleRecalc(LocalStyleChange); | 415 element->setNeedsStyleRecalc(LocalStyleChange); |
416 | 416 |
417 invalidationClasses.remove(oldSize, invalidationClasses.size() - oldSize); | 417 invalidationClasses.remove(oldSize, invalidationClasses.size() - oldSize); |
418 element->clearChildNeedsStyleInvalidation(); | 418 element->clearChildNeedsStyleInvalidation(); |
419 return thisElementNeedsStyleRecalc; | 419 return thisElementNeedsStyleRecalc; |
420 } | 420 } |
421 | 421 |
422 } // namespace WebCore | 422 } // namespace WebCore |
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