#ifndef CSSValueList_h
#define CSSValueList_h
#include "CSSValue.h"
#include <wtf/PassRefPtr.h>
#include <wtf/Vector.h>
namespace WebCore {
class CSSParserValueList;
class CSSValueList : public CSSValue {
public:
static PassRefPtr<CSSValueList> createCommaSeparated()
{
return adoptRef(new CSSValueList(false));
}
static PassRefPtr<CSSValueList> createSpaceSeparated()
{
return adoptRef(new CSSValueList(true));
}
static PassRefPtr<CSSValueList> createFromParserValueList(CSSParserValueList* list)
{
return adoptRef(new CSSValueList(list));
}
virtual ~CSSValueList();
size_t length() const { return m_values.size(); }
CSSValue* item(unsigned);
CSSValue* itemWithoutBoundsCheck(unsigned index) { return m_values[index].get(); }
void append(PassRefPtr<CSSValue>);
void prepend(PassRefPtr<CSSValue>);
bool removeAll(CSSValue*);
bool hasValue(CSSValue*);
PassRefPtr<CSSValueList> copy();
virtual String cssText() const;
virtual void addSubresourceStyleURLs(ListHashSet<KURL>&, const CSSStyleSheet*);
protected:
CSSValueList(bool isSpaceSeparated);
CSSValueList(CSSParserValueList*);
private:
virtual bool isValueList() const { return true; }
virtual unsigned short cssValueType() const;
Vector<RefPtr<CSSValue> > m_values;
bool m_isSpaceSeparated;
};
}
#endif // CSSValueList_h