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26 #ifndef CSSVariablesDeclaration_h
27 #define CSSVariablesDeclaration_h
29 #include "PlatformString.h"
30 #include "StringHash.h"
31 #include "StyleBase.h"
32 #include <wtf/HashMap.h>
33 #include <wtf/RefPtr.h>
34 #include <wtf/Vector.h>
38 typedef int ExceptionCode;
40 class CSSMutableStyleDeclaration;
45 class CSSVariablesDeclaration : public StyleBase {
47 static PassRefPtr<CSSVariablesDeclaration> create(StyleBase* owningRule, const Vector<String>& names, const Vector<RefPtr<CSSValue> >& values)
49 return adoptRef(new CSSVariablesDeclaration(owningRule, names, values));
51 virtual ~CSSVariablesDeclaration();
53 String getVariableValue(const String&);
54 String removeVariable(const String&, ExceptionCode&);
55 void setVariable(const String&, const String&, ExceptionCode&);
57 unsigned length() const;
58 String item(unsigned index);
60 CSSRule* parentRule();
62 String cssText() const;
63 void setCssText(const String&); // FIXME: The spec contradicts itself regarding whether or not cssText is settable.
65 void addParsedVariable(const String& variableName, PassRefPtr<CSSValue> variableValue, bool updateNamesList = true);
67 CSSValueList* getParsedVariable(const String& variableName);
68 CSSMutableStyleDeclaration* getParsedVariableDeclarationBlock(const String& variableName);
71 CSSVariablesDeclaration(StyleBase* owningRule, const Vector<String>& names, const Vector<RefPtr<CSSValue> >& values);
73 void setNeedsStyleRecalc();
76 Vector<String> m_variableNames;
77 HashMap<String, RefPtr<CSSValue> > m_variablesMap;
80 } // namespace WebCore
82 #endif // CSSVariablesDeclaration_h