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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 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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91 // These should move to some global tree-walk state, or should be contained
in a | 91 // These should move to some global tree-walk state, or should be contained
in a |
92 // TreeWalkContext or similar which is passed in to StyleResolver methods wh
en available. | 92 // TreeWalkContext or similar which is passed in to StyleResolver methods wh
en available. |
93 // Using these during tree walk will allow style selector to optimize child
and descendant selector lookups. | 93 // Using these during tree walk will allow style selector to optimize child
and descendant selector lookups. |
94 void pushParentElement(Element&); | 94 void pushParentElement(Element&); |
95 void popParentElement(Element&); | 95 void popParentElement(Element&); |
96 | 96 |
97 PassRefPtr<ComputedStyle> styleForElement(Element*, const ComputedStyle* par
entStyle = 0, StyleSharingBehavior = AllowStyleSharing, | 97 PassRefPtr<ComputedStyle> styleForElement(Element*, const ComputedStyle* par
entStyle = 0, StyleSharingBehavior = AllowStyleSharing, |
98 RuleMatchingBehavior = MatchAllRules); | 98 RuleMatchingBehavior = MatchAllRules); |
99 | 99 |
100 PassRefPtr<ComputedStyle> styleForKeyframe(Element&, const ComputedStyle&, c
onst ComputedStyle* parentStyle, const StyleRuleKeyframe*, const AtomicString& a
nimationName); | 100 PassRefPtr<ComputedStyle> styleForKeyframe(Element&, const ComputedStyle&, c
onst ComputedStyle* parentStyle, const StyleRuleKeyframe*, const AtomicString& a
nimationName); |
101 static PassRefPtrWillBeRawPtr<AnimatableValue> createAnimatableValueSnapshot
(Element&, const ComputedStyle* baseStyle, CSSPropertyID, CSSValue*); | 101 static AnimatableValue* createAnimatableValueSnapshot(Element&, const Comput
edStyle* baseStyle, CSSPropertyID, CSSValue*); |
102 static PassRefPtrWillBeRawPtr<AnimatableValue> createAnimatableValueSnapshot
(StyleResolverState&, CSSPropertyID, CSSValue*); | 102 static AnimatableValue* createAnimatableValueSnapshot(StyleResolverState&, C
SSPropertyID, CSSValue*); |
103 | 103 |
104 PassRefPtr<ComputedStyle> pseudoStyleForElement(Element*, const PseudoStyleR
equest&, const ComputedStyle* parentStyle); | 104 PassRefPtr<ComputedStyle> pseudoStyleForElement(Element*, const PseudoStyleR
equest&, const ComputedStyle* parentStyle); |
105 | 105 |
106 PassRefPtr<ComputedStyle> styleForPage(int pageIndex); | 106 PassRefPtr<ComputedStyle> styleForPage(int pageIndex); |
107 PassRefPtr<ComputedStyle> styleForText(Text*); | 107 PassRefPtr<ComputedStyle> styleForText(Text*); |
108 | 108 |
109 static PassRefPtr<ComputedStyle> styleForDocument(Document&); | 109 static PassRefPtr<ComputedStyle> styleForDocument(Document&); |
110 | 110 |
111 // FIXME: It could be better to call appendAuthorStyleSheets() directly afte
r we factor StyleResolver further. | 111 // FIXME: It could be better to call appendAuthorStyleSheets() directly afte
r we factor StyleResolver further. |
112 // https://bugs.webkit.org/show_bug.cgi?id=108890 | 112 // https://bugs.webkit.org/show_bug.cgi?id=108890 |
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215 | 215 |
216 void applyMatchedProperties(StyleResolverState&, const MatchResult&); | 216 void applyMatchedProperties(StyleResolverState&, const MatchResult&); |
217 bool applyAnimatedProperties(StyleResolverState&, const Element* animatingEl
ement); | 217 bool applyAnimatedProperties(StyleResolverState&, const Element* animatingEl
ement); |
218 void applyCallbackSelectors(StyleResolverState&); | 218 void applyCallbackSelectors(StyleResolverState&); |
219 | 219 |
220 template <CSSPropertyPriority priority> | 220 template <CSSPropertyPriority priority> |
221 void applyMatchedProperties(StyleResolverState&, const MatchResult&, bool im
portant, int startIndex, int endIndex, bool inheritedOnly); | 221 void applyMatchedProperties(StyleResolverState&, const MatchResult&, bool im
portant, int startIndex, int endIndex, bool inheritedOnly); |
222 template <CSSPropertyPriority priority> | 222 template <CSSPropertyPriority priority> |
223 void applyProperties(StyleResolverState&, const StylePropertySet* properties
, bool isImportant, bool inheritedOnly, PropertyWhitelistType = PropertyWhitelis
tNone); | 223 void applyProperties(StyleResolverState&, const StylePropertySet* properties
, bool isImportant, bool inheritedOnly, PropertyWhitelistType = PropertyWhitelis
tNone); |
224 template <CSSPropertyPriority priority> | 224 template <CSSPropertyPriority priority> |
225 void applyAnimatedProperties(StyleResolverState&, const WillBeHeapHashMap<Pr
opertyHandle, RefPtrWillBeMember<Interpolation>>&); | 225 void applyAnimatedProperties(StyleResolverState&, const HeapHashMap<Property
Handle, Member<Interpolation>>&); |
226 template <CSSPropertyPriority priority> | 226 template <CSSPropertyPriority priority> |
227 void applyAllProperty(StyleResolverState&, CSSValue*, bool inheritedOnly); | 227 void applyAllProperty(StyleResolverState&, CSSValue*, bool inheritedOnly); |
228 | 228 |
229 void matchPageRules(MatchResult&, RuleSet*, bool isLeftPage, bool isFirstPag
e, const String& pageName); | 229 void matchPageRules(MatchResult&, RuleSet*, bool isLeftPage, bool isFirstPag
e, const String& pageName); |
230 void matchPageRulesForList(WillBeHeapVector<RawPtrWillBeMember<StyleRulePage
>>& matchedRules, const WillBeHeapVector<RawPtrWillBeMember<StyleRulePage>>&, bo
ol isLeftPage, bool isFirstPage, const String& pageName); | 230 void matchPageRulesForList(WillBeHeapVector<RawPtrWillBeMember<StyleRulePage
>>& matchedRules, const WillBeHeapVector<RawPtrWillBeMember<StyleRulePage>>&, bo
ol isLeftPage, bool isFirstPage, const String& pageName); |
231 void collectViewportRules(); | 231 void collectViewportRules(); |
232 | 232 |
233 bool isLeftPage(int pageIndex) const; | 233 bool isLeftPage(int pageIndex) const; |
234 bool isRightPage(int pageIndex) const { return !isLeftPage(pageIndex); } | 234 bool isRightPage(int pageIndex) const { return !isLeftPage(pageIndex); } |
235 bool isFirstPage(int pageIndex) const; | 235 bool isFirstPage(int pageIndex) const; |
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275 | 275 |
276 OwnPtr<StyleResolverStats> m_styleResolverStats; | 276 OwnPtr<StyleResolverStats> m_styleResolverStats; |
277 | 277 |
278 // Use only for Internals::updateStyleAndReturnAffectedElementCount. | 278 // Use only for Internals::updateStyleAndReturnAffectedElementCount. |
279 unsigned m_accessCount; | 279 unsigned m_accessCount; |
280 }; | 280 }; |
281 | 281 |
282 } // namespace blink | 282 } // namespace blink |
283 | 283 |
284 #endif // StyleResolver_h | 284 #endif // StyleResolver_h |
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