public static void nextPage(final Event e, final CraftView view) {
   final int newPage = view.getCurrentPage() + 1;
   if (newPage >= view.getCurrentMaxPages()) {
     return;
   }
   view.setCurrentPage(newPage);
 }
 public static void previousPage(final Event e, final CraftView view) {
   final int newPage = view.getCurrentPage() - 1;
   if (newPage < 0) {
     return;
   }
   view.setCurrentPage(newPage);
 }