DOMSettableTokenList.h [plain text]
#ifndef DOMSettableTokenList_h
#define DOMSettableTokenList_h
#include "DOMTokenList.h"
#include "ExceptionCode.h"
#include "SpaceSplitString.h"
#include <wtf/PassOwnPtr.h>
#include <wtf/RefCounted.h>
#include <wtf/text/AtomicString.h>
namespace WebCore {
class DOMSettableTokenList : public DOMTokenList, public RefCounted<DOMSettableTokenList> {
WTF_MAKE_FAST_ALLOCATED;
public:
static PassRefPtr<DOMSettableTokenList> create()
{
return adoptRef(new DOMSettableTokenList());
}
virtual ~DOMSettableTokenList();
virtual void ref() { RefCounted<DOMSettableTokenList>::ref(); }
virtual void deref() { RefCounted<DOMSettableTokenList>::deref(); }
virtual unsigned length() const { return m_tokens.size(); }
virtual const AtomicString item(unsigned index) const;
virtual bool contains(const AtomicString&, ExceptionCode&) const;
virtual void add(const AtomicString&, ExceptionCode&);
virtual void remove(const AtomicString&, ExceptionCode&);
virtual bool toggle(const AtomicString&, ExceptionCode&);
virtual String toString() const { return value(); }
String value() const { return m_value; }
void setValue(const String&);
private:
DOMSettableTokenList();
void removeInternal(const AtomicString&);
void addInternal(const AtomicString&);
String m_value;
SpaceSplitString m_tokens;
};
}
#endif // DOMSettableTokenList_h