#ifndef __TextEdit_h
#define __TextEdit_h
#pragma interface
#include <EditWin.h>
#include <Browse.h>
#include <strlist.h>
#include <textlist.h>

struct TextEditor: EditWin, TextBrowser {
  TextEditor(StringList *model = 0);
  ~TextEditor();
  void key(int);
  void cmd(int);
  void addch(char);
  void insch(char);
  void delch();
  void insertln(int);
  void deleteln(int);
  void clrtoeol();
  //void restoreLine();	// undo changes to current line
  void reform(bool = FALSE);
private:
  struct TextList: TextArray {
    StringList &txt;
    const char *operator[](int i) {
      if (i < 0 || i >= txt.size()) return 0;
      return txt[i].chars();
    }
    int size() { return txt.size(); }
    TextList(StringList &r): txt(r) { }
  };
  TextEditor(const TextEditor &);
  TextEditor&operator=(const TextEditor &);
protected:
  TextList view;
  StringList &txt;
  int wrapmargin;
};
#endif