#ifndef MediaList_h
#define MediaList_h
#include "StyleBase.h"
#include <wtf/Vector.h>
#include "PlatformString.h"
namespace WebCore {
typedef int ExceptionCode;
class CSSStyleSheet;
class MediaQuery;
class CSSRule;
class MediaList : public StyleBase
{
public:
MediaList(bool fallbackToDescription = false) : StyleBase(0), m_fallback(fallbackToDescription) {}
MediaList(CSSStyleSheet* parentSheet, bool fallbackToDescription = false);
MediaList(CSSStyleSheet* parentSheet, const String& media, bool fallbackToDescription = false);
MediaList(CSSRule* parentRule, const String& media, bool fallbackToDescription = false);
~MediaList();
virtual bool isMediaList() { return true; }
CSSStyleSheet* parentStyleSheet() const;
CSSRule* parentRule() const;
unsigned length() const { return (unsigned) m_queries.size(); }
String item(unsigned index) const;
void deleteMedium(const String& oldMedium, ExceptionCode&);
void appendMedium(const String& newMedium, ExceptionCode&);
String mediaText() const;
void setMediaText(const String&, ExceptionCode&xo);
void appendMediaQuery(MediaQuery* mediaQuery);
const Vector<MediaQuery*>* mediaQueries() const { return &m_queries; }
protected:
Vector<MediaQuery*> m_queries;
bool m_fallback; };
}
#endif