package NET.worlds.scape;

import NET.worlds.console.Console;
import NET.worlds.console.PolledDialog;
import NET.worlds.core.Sort;
import java.awt.Button;
import java.awt.Choice;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Label;
import java.awt.Panel;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;

class EditRoomDialog extends PolledDialog {
   private Choice roomChoice = new Choice();
   private Choice musicChoice = new Choice();
   private Button okButton = new Button(Console.message("OK"));
   private Button cancelButton = new Button(Console.message("Cancel"));
   private MusicManagerDialog parent;
   private MusicRoom room;
   private String startSelect;
   private static String lastMusic;
   private static Font font = new Font(Console.message("MenuFont"), 0, 12);
   private static Font bfont = new Font(Console.message("ButtonFont"), 0, 12);

   public EditRoomDialog(MusicManagerDialog parent, MusicRoom room, String startSelect) {
      super(parent, parent, Console.message("Assign-Music"), true);
      this.parent = parent;
      this.room = room;
      this.startSelect = startSelect;
      this.ready();
   }

   @Override
   protected void build() {
      GridBagLayout gbag = new GridBagLayout();
      this.setLayout(gbag);
      GridBagConstraints c = new GridBagConstraints();
      c.fill = 0;
      c.anchor = 13;
      Label lName = new Label(Console.message("Room-name"), 2);
      lName.setFont(font);
      this.add(gbag, lName, c);
      c.gridwidth = 0;
      c.anchor = 17;
      this.roomChoice.setFont(font);
      this.add(gbag, this.roomChoice, c);
      c.gridwidth = 1;
      c.anchor = 13;
      Label lMusic = new Label(Console.message("Music"), 2);
      lMusic.setFont(font);
      this.add(gbag, lMusic, c);
      c.gridwidth = 0;
      c.anchor = 17;
      this.musicChoice.setFont(font);
      this.add(gbag, this.musicChoice, c);
      c.anchor = 10;
      Panel p = new Panel();
      p.setFont(bfont);
      p.add(this.okButton);
      p.add(this.cancelButton);
      this.add(gbag, p, c);
      this.roomChoice.setFont(font);
      this.musicChoice.setFont(font);
      if (this.room != null) {
         this.roomChoice.add(this.room.getRoomName());
      }

      Enumeration e = this.parent.getAllRooms().elements();
      Hashtable roomsWithMusic = this.parent.getManager().getRooms();
      Vector v = new Vector();

      while (e.hasMoreElements()) {
         String name = (String)e.nextElement();
         if (!roomsWithMusic.containsKey(name)) {
            v.addElement(name);
         }
      }

      Sort.sortInto(this.roomChoice, v);
      Sort.sortInto(this.musicChoice, this.parent.getManager().getMusic());
      if (this.room != null) {
         this.roomChoice.select(this.room.getRoomName());
         this.musicChoice.select(this.room.getMusicName());
      } else {
         this.roomChoice.select(this.startSelect);
         if (lastMusic != null) {
            this.musicChoice.select(lastMusic);
         }
      }
   }

   @Override
   public boolean action(java.awt.Event event, Object what) {
      Object target = event.target;
      if (target == this.okButton) {
         return this.done(true);
      } else {
         return target == this.cancelButton ? this.done(false) : false;
      }
   }

   public boolean isEditor() {
      return this.room != null;
   }

   public MusicRoom getMusicRoom() {
      String roomName = this.roomChoice.getSelectedItem();
      String musicName = this.musicChoice.getSelectedItem();
      lastMusic = musicName;
      if (this.room == null) {
         return new MusicRoom(roomName, musicName);
      } else {
         this.room.setRoomName(roomName);
         this.room.setMusicName(musicName);
         return this.room;
      }
   }
}