package NET.worlds.scape;

import java.io.IOException;

public class SetVisibleBumpableAction extends Action {
   public boolean targetBumpable = true;
   public boolean targetVisible = true;
   private static Object classCookie = new Object();

   @Override
   public Persister trigger(Event e, Persister seqID) {
      Object owner = this.getOwner();
      if (owner != null && owner instanceof WObject) {
         WObject o = (WObject)owner;
         o.setBumpable(this.targetBumpable);
         o.setVisible(this.targetVisible);
         return null;
      } else {
         return null;
      }
   }

   @Override
   public Object properties(int index, int offset, int mode, Object value) throws NoSuchPropertyException {
      Object ret = null;
      switch (index - offset) {
         case 0:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Target Bumpable"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean(this.targetBumpable);
            } else if (mode == 2) {
               this.targetBumpable = (Boolean)value;
            }
            break;
         case 1:
            if (mode == 0) {
               ret = BooleanPropertyEditor.make(new Property(this, index, "Target Visible"), "No", "Yes");
            } else if (mode == 1) {
               ret = new Boolean(this.targetVisible);
            } else if (mode == 2) {
               this.targetVisible = (Boolean)value;
            }
            break;
         default:
            ret = super.properties(index, offset + 2, mode, value);
      }

      return ret;
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(1, classCookie);
      super.saveState(s);
      s.saveBoolean(this.targetBumpable);
      s.saveBoolean(this.targetVisible);
   }

   @Override
   public void restoreState(Restorer r) throws IOException, TooNewException {
      switch (r.restoreVersion(classCookie)) {
         case 1:
            super.restoreState(r);
         case 0:
            this.targetBumpable = r.restoreBoolean();
            this.targetVisible = r.restoreBoolean();
            return;
         default:
            throw new TooNewException();
      }
   }
}