Navigation Services, which was added to Mac OS in version 8.5, changes the appearance and functionality of the Open (Figure 40) and Save As (Figure 41) dialog boxes, making them more flexible and convenient to use.
Figure 40. The new Open dialog box...
Figure 41. ...and the new Save As dialog box.
Throughout this book, I refer to the dialog boxes introduced with Navigation Services as the "new" Open and Save As dialog boxes.
This feature must be implemented within a program for the dialog boxes on this page ...