package NET.worlds.scape;

import NET.worlds.console.Console;
import java.awt.Color;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;

public class Whiteboard extends Attribute {
   String _line = "default text";
   private static Object classCookie = new Object();

   public Whiteboard(int attrID) {
      super(attrID);
   }

   public Whiteboard() {
   }

   @Override
   protected void noteAddingTo(SuperRoot owner) {
      this.nada((Surface)((Sharer)owner).getOwner());
      this.setOwnerText();
   }

   public void set(String s) {
      this._line = s;
      this.setOwnerText();
      this.noteChange();
   }

   protected void nada(Surface s) {
   }

   private void setOwnerText() {
      Sharer sh = (Sharer)this.getOwner();
      if (sh != null) {
         Surface surf = (Surface)sh.getOwner();
         surf.setMaterial(new Material(new StringTexture(this._line, Console.message("MaterialFont"), 20, Color.black, Color.white)));
      }
   }

   public String get() {
      return this._line;
   }

   @Override
   public void generateNetData(DataOutputStream s) throws IOException {
      s.writeUTF(this._line);
   }

   @Override
   public void setFromNetData(DataInputStream ds, int len) throws IOException {
      this.set(ds.readUTF());
   }

   @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 = StringPropertyEditor.make(new Property(this, index, "Whiteboard text"));
            } else if (mode == 1) {
               ret = this._line;
            } else if (mode == 2) {
               this.set((String)value);
            }
            break;
         default:
            ret = super.properties(index, offset + 1, mode, value);
      }

      return ret;
   }

   @Override
   public void saveState(Saver s) throws IOException {
      s.saveVersion(0, classCookie);
      super.saveState(s);
      s.saveString(this._line);
   }

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