package NET.worlds.scape;

import NET.worlds.console.Console;
import NET.worlds.console.DefaultConsole;
import NET.worlds.console.UniversePanel;

public class UniverseHandler {
   public static boolean handle(MouseDeltaEvent e) {
      if (e.dx != 0 || e.dy != 0) {
         Console cons = Console.getActive();
         UniversePanel universe = null;
         if (cons instanceof DefaultConsole) {
            universe = ((DefaultConsole)cons).getUniverse();
         }

         if (universe != null) {
            universe.addOffset(-e.dx, -e.dy);
            return true;
         }
      }

      return false;
   }

   public static boolean handle(KeyDownEvent e) {
      Console cons = Console.getActive();
      UniversePanel universe = null;
      if (cons instanceof DefaultConsole) {
         universe = ((DefaultConsole)cons).getUniverse();
      }

      if (universe != null) {
         switch (e.key) {
            case '\ue325':
               universe.keyDown(null, 1006);
               return true;
            case '\ue326':
               universe.keyDown(null, 1004);
               return true;
            case '\ue327':
               universe.keyDown(null, 1007);
               return true;
            case '\ue328':
               universe.keyDown(null, 1005);
               return true;
         }
      }

      return false;
   }

   public static boolean handle(KeyUpEvent e) {
      Console cons = Console.getActive();
      UniversePanel universe = null;
      if (cons instanceof DefaultConsole) {
         universe = ((DefaultConsole)cons).getUniverse();
      }

      if (universe != null) {
         universe.keyUp(null, 1004);
         return true;
      } else {
         return false;
      }
   }
}