1.1 --- a/minesweeper/src/main/java/org/apidesign/demo/minesweeper/MinesModel.java	Fri Feb 07 15:21:54 2014 +0100
     1.2 +++ b/minesweeper/src/main/java/org/apidesign/demo/minesweeper/MinesModel.java	Fri Feb 07 15:40:56 2014 +0100
     1.3 @@ -63,6 +63,10 @@
     1.4              }
     1.5              return "" + state.ordinal();
     1.6          }
     1.7 +        
     1.8 +        @ComputedProperty static String style(SquareType state) {
     1.9 +            return state == null ? null : state.toString();
    1.10 +        }
    1.11      }
    1.12      
    1.13      enum SquareType {