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31 #ifndef CSSPropertySourceData_h
32 #define CSSPropertySourceData_h
34 #include "wtf/Forward.h"
35 #include "wtf/RefCounted.h"
36 #include "wtf/Vector.h"
37 #include "wtf/text/WTFString.h"
45 SourceRange(unsigned start, unsigned end);
46 unsigned length() const;
52 struct CSSPropertySourceData {
55 CSSPropertySourceData(const String& name, const String& value, bool important, bool disabled, bool parsedOk, const SourceRange& range);
56 CSSPropertySourceData(const CSSPropertySourceData& other);
57 CSSPropertySourceData();
59 String toString() const;
60 unsigned hash() const;
70 #ifndef CSSPROPERTYSOURCEDATA_HIDE_GLOBALS
71 extern const CSSPropertySourceData emptyCSSPropertySourceData;
74 struct CSSStyleSourceData : public RefCounted<CSSStyleSourceData> {
75 static PassRefPtr<CSSStyleSourceData> create()
77 return adoptRef(new CSSStyleSourceData());
80 Vector<CSSPropertySourceData> propertyData;
83 struct CSSRuleSourceData;
84 typedef Vector<RefPtr<CSSRuleSourceData> > RuleSourceDataList;
85 typedef Vector<SourceRange> SelectorRangeList;
87 struct CSSRuleSourceData : public RefCounted<CSSRuleSourceData> {
102 static PassRefPtr<CSSRuleSourceData> create(Type type)
104 return adoptRef(new CSSRuleSourceData(type));
107 static PassRefPtr<CSSRuleSourceData> createUnknown()
109 return adoptRef(new CSSRuleSourceData(UNKNOWN_RULE));
112 CSSRuleSourceData(Type type)
115 if (type == STYLE_RULE || type == FONT_FACE_RULE || type == PAGE_RULE)
116 styleSourceData = CSSStyleSourceData::create();
121 // Range of the selector list in the enclosing source.
122 SourceRange ruleHeaderRange;
124 // Range of the rule body (e.g. style text for style rules) in the enclosing source.
125 SourceRange ruleBodyRange;
127 // Only for CSSStyleRules.
128 SelectorRangeList selectorRanges;
130 // Only for CSSStyleRules, CSSFontFaceRules, and CSSPageRules.
131 RefPtr<CSSStyleSourceData> styleSourceData;
133 // Only for CSSMediaRules.
134 RuleSourceDataList childRules;
137 } // namespace WebCore
139 #endif // CSSPropertySourceData_h