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e0fd75b5ab
This caused us to lose our gn check certification. :( Turns out gn check was just ignoring all the header paths it didn't understand and so gn check passing for sky wasn't meaning much. I tried to straighten out some of the mess in this CL, but its going to take several more rounds of massaging before gn check passes again. On the bright side (almost) all of our headers are absolute now. Turns out my script (attached to the bug) didn't notice ../ includes but I'll fix that in the next patch. R=abarth@chromium.org BUG=435361 Review URL: https://codereview.chromium.org/746023002
111 lines
3.4 KiB
C++
111 lines
3.4 KiB
C++
/*
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* Copyright (C) 1999 Lars Knoll (knoll@kde.org)
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* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef RuleFeature_h
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#define RuleFeature_h
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#include "sky/engine/core/css/CSSSelector.h"
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#include "sky/engine/wtf/Forward.h"
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#include "sky/engine/wtf/HashSet.h"
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#include "sky/engine/wtf/text/AtomicStringHash.h"
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namespace blink {
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class CSSSelectorList;
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class Element;
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class QualifiedName;
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class RuleData;
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class SpaceSplitString;
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class StyleRule;
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struct RuleFeature {
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RuleFeature(StyleRule* rule, unsigned selectorIndex)
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: rule(rule)
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, selectorIndex(selectorIndex)
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{
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}
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StyleRule* rule;
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unsigned selectorIndex;
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};
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class RuleFeatureSet {
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public:
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RuleFeatureSet();
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~RuleFeatureSet();
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void add(const RuleFeatureSet&);
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void clear();
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void collectFeaturesFromSelector(const CSSSelector&);
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void collectFeaturesFromRuleData(const RuleData&);
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inline bool hasSelectorForAttribute(const AtomicString& attributeName) const
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{
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ASSERT(!attributeName.isEmpty());
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return m_attributeNames.contains(attributeName);
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}
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inline bool hasSelectorForClass(const AtomicString& classValue) const
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{
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ASSERT(!classValue.isEmpty());
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return m_classNames.contains(classValue);
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}
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inline bool hasSelectorForId(const AtomicString& idValue) const
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{
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ASSERT(!idValue.isEmpty());
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return m_idNames.contains(idValue);
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}
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void scheduleStyleInvalidationForClassChange(const SpaceSplitString& changedClasses, Element&);
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void scheduleStyleInvalidationForClassChange(const SpaceSplitString& oldClasses, const SpaceSplitString& newClasses, Element&);
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void scheduleStyleInvalidationForClassChange(const AtomicString& className, Element& element);
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void scheduleStyleInvalidationForAttributeChange(const QualifiedName& attributeName, Element&);
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void scheduleStyleInvalidationForIdChange(const AtomicString& oldId, const AtomicString& newId, Element&);
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Vector<RuleFeature> attributeRules;
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private:
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void addSelectorFeatures(const CSSSelector&);
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void collectFeaturesFromSelectorList(const CSSSelectorList*);
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HashSet<AtomicString> m_classNames;
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HashSet<AtomicString> m_attributeNames;
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HashSet<AtomicString> m_idNames;
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};
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} // namespace blink
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namespace WTF {
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template <> struct VectorTraits<blink::RuleFeature> : VectorTraitsBase<blink::RuleFeature> {
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static const bool needsDestruction = false;
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static const bool canInitializeWithMemset = true;
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static const bool canMoveWithMemcpy = true;
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};
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} // namespace WTF
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#endif // RuleFeature_h
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