218,218d217
< 				endApp();//would prefer a method that allowed cleanup
222,222d221
< 				endApp();//would prefer a method that allowed cleanup
236a237,237
> 					endApp();
237,237c218,218
< 					exit();
---
> 				exit();
306a307,307
> 				endApp();
307,307c222,222
< 				exit();
---
> 				exit();
890a891,891
> 	 *
893,903d893
< //		int reply = JOptionPane.showConfirmDialog(this,
< //													  "Do you really want to exit?",
< //													  "JHotDraw - Exit" ,
< //													  JOptionPane.YES_NO_OPTION,
< //													  JOptionPane.QUESTION_MESSAGE);
< 		// If the confirmation was affirmative, handle exiting.
< //		if (reply == JOptionPane.YES_OPTION) {
< 			endApp();
< //		}
< 	}
< 	protected final void endApp(){
906a897,905
> 
> 	}
> 	protected boolean closeQuery(){
> 		return true;
> 	}
> 	protected void endApp(){
> 		if(closeQuery() == true) {
> 			exit();
> 		}