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1 /* | 1 /* |
2 * Copyright (C) 2014 Google Inc. All rights reserved. | 2 * Copyright (C) 2014 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 10 matching lines...) Expand all Loading... | |
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
29 */ | 29 */ |
30 | 30 |
31 #ifndef SVGLengthListTearOff_h | 31 #ifndef RuleSetAnalyzer_h |
32 #define SVGLengthListTearOff_h | 32 #define RuleSetAnalyzer_h |
33 | 33 |
34 #include "core/svg/SVGLengthList.h" | 34 #include "core/css/analyzer/DescendantInvalidationSet.h" |
35 #include "core/svg/properties/NewSVGListPropertyTearOffHelper.h" | 35 #include "wtf/RefCounted.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
39 class SVGLengthListTearOff FINAL : | 39 class CSSSelector; |
40 public NewSVGListPropertyTearOffHelper<SVGLengthListTearOff, SVGLengthList>, | 40 class RuleFeatureSet; |
41 public ScriptWrappable { | 41 class RuleData; |
42 | |
43 // Keeps track of information about a set of CSS rules in order to answer style questions about them. | |
44 class RuleSetAnalyzer : public RefCounted<RuleSetAnalyzer> { | |
42 public: | 45 public: |
43 static PassRefPtr<SVGLengthListTearOff> create(PassRefPtr<SVGLengthList> tar get, SVGElement* contextElement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeName = nullQName()) | 46 static PassRefPtr<RuleSetAnalyzer> create(); |
44 { | |
45 return adoptRef(new SVGLengthListTearOff(target, contextElement, propert yIsAnimVal, attributeName)); | |
46 } | |
47 | 47 |
48 void collectFeaturesFromRuleData(RuleFeatureSet& features, const RuleData&); | |
49 void combine(const RuleSetAnalyzer& other); | |
50 | |
51 bool invalidateElementSubtreeForClassChange(const AtomicString& changedClass , Element* elementChanged) const; | |
48 private: | 52 private: |
49 SVGLengthListTearOff(PassRefPtr<SVGLengthList> target, SVGElement* contextEl ement, PropertyIsAnimValType propertyIsAnimVal, const QualifiedName& attributeNa me = nullQName()) | 53 RuleSetAnalyzer() { } |
esprehn
2014/01/14 21:32:56
Put this in the cpp file, doesn't need to be inlin
chrishtr
2014/01/14 23:33:00
Done.
| |
50 : NewSVGListPropertyTearOffHelper<SVGLengthListTearOff, SVGLengthList>(t arget, contextElement, propertyIsAnimVal, attributeName) | 54 typedef HashMap<AtomicString, RefPtr<DescendantInvalidationSet> > Invalidati onSetMap; |
51 { | 55 |
52 ScriptWrappable::init(this); | 56 DescendantInvalidationSet* ensureClassInvalidationSet(const AtomicString& cl assName); |
53 } | 57 DescendantInvalidationSet* getClassInvalidationSet(const AtomicString& class Name) const; |
58 | |
59 bool updateClassInvalidationSets(const CSSSelector*); | |
60 | |
61 InvalidationSetMap classInvalidationSets; | |
54 }; | 62 }; |
55 | 63 |
56 } // namespace WebCore | 64 } // namespace WebCore |
57 | 65 |
58 #endif // SVGLengthListTearOff_h_ | 66 #endif // RuleSetAnalyzer_h |
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