TextField

• TextField is a single line editor
• It is implemented by a Motif TextField, with name "TextField"
• It has four constructors

  TextField()
  TextField(int columns)
  TextField(String text)
  TextField(String text, int columns)
  

• Events called from TextField are GOT_FOCUS and LOST_FOCUS which invoke methods gotFocus() and lostFocus()
• ACTION event sent and method action() called when Return pressed