#ifndef _GUITAR_TABLINES_HPP_
#define _GUITAR_TABLINES_HPP_
#ifndef _COMMON_ARRAY_HPP_
#include <common/array.hpp>
#endif
#ifndef _GUITAR_LINEPARSER_HPP_
#include <guitar/LineParser.hpp>
#endif

class TabEntry;
class Fretboard;

typedef Element TabElement[6];

class TabLines : public Array<LineParser>
{
public:
  enum{NumLines=6};
  TabLines();
	int firstElement(TabEntry &entry,Fretboard &fretboard);
	int nextElement(TabEntry &entry,Fretboard &fretboard);
	virtual ~TabLines();
private:
  bool haveElement(TabElement &elements)const;
  bool validate(Element &elements)const;
  void insert(TabEntry &entry,TabElement &elements,Fretboard &fretboard);
  void synchronize(void);
};

inline
TabLines::TabLines()
{
  size(NumLines);
}

inline
TabLines::~TabLines()
{
}
#endif