package NET.worlds.console;

import NET.worlds.core.IniFile;
import NET.worlds.scape.FrameEvent;
import java.awt.Color;
import java.awt.Container;
import java.awt.Event;
import java.awt.TextField;
import java.util.Observer;
import java.util.Vector;

public abstract class DuplexPart implements FramePart {
   private boolean classicTextArea;
   public TextField line = new FocusPreservingTextField();
   public SharedTextArea listen;
   private Vector<String> talkVec = new Vector<String>();

   public DuplexPart() {
      this(true);
   }

   public DuplexPart(boolean isShared) {
      this(isShared, 3);
   }

   public DuplexPart(boolean isShared, int height) {
      this.classicTextArea = IniFile.gamma().getIniInt("classicChatBox", 1) == 1;
      if (this.classicTextArea) {
         this.listen = new ClassicSharedTextArea(height, 30, isShared);
         this.listen.setBackground(Color.white);
      } else {
         this.listen = new NewSharedTextArea(height, 30, isShared);
         this.listen.setBackground(GammaTextArea.getBackgroundColor());
      }

      this.listen.setForeground(Color.black);
   }

   public void forceTakeFocus() {
      ((FocusPreservingTextField)this.line).takeNextFocus();
   }

   @Override
   public synchronized void activate(Console c, Container f, Console prev) {
      if (this instanceof ChatPart) {
         ((FocusPreservingTextField)this.line).isChatLine();
      }

      if (!this.classicTextArea) {
         Color bg = GammaTextArea.getBackgroundColor();
         this.line.setBackground(bg);
         this.listen.setBackground(bg);
         this.line.setForeground(Color.black);
         this.listen.setForeground(Color.black);
         this.line.repaint();
         this.listen.repaint();
      } else {
         this.listen.setBackground(Color.white);
         this.listen.setForeground(Color.black);
      }
   }

   @Override
   public void deactivate() {
   }

   public void println(String msg) {
      this.listen.println(msg);
   }

   public synchronized void trigger() {
      this.talkVec.addElement(this.line.getText());
      this.line.setText("");
   }

   public synchronized void say(String s) {
      this.talkVec.addElement(s);
   }

   public void scrollToBottom() {
      this.listen.scrollToBottom();
   }

   @Override
   public boolean action(Event event, Object what) {
      if (event.target == this.line) {
         this.trigger();
         return true;
      } else {
         return false;
      }
   }

   public void enableLogging(String fileName, String title, boolean append) {
      this.listen.enableLogging(fileName, title, append);
   }

   public void disableLogging() {
      this.listen.disableLogging();
   }

   public static void addLogObserver(Observer o) {
      NewSharedTextArea.addLogObserver(o);
      ClassicSharedTextArea.addLogObserver(o);
   }

   public static void deleteLogObserver(Observer o) {
      NewSharedTextArea.deleteLogObserver(o);
      ClassicSharedTextArea.addLogObserver(o);
   }

   @Override
   public synchronized boolean handle(FrameEvent f) {
      this.listen.poll();

      while (this.talkVec.size() > 0) {
         String text = null;
         synchronized (this) {
            text = this.talkVec.firstElement();
            this.talkVec.removeElementAt(0);
         }

         if (text != null) {
            this.sendText(text);
         }
      }

      return true;
   }

   public static String toHtml(String s) {
      assert s != null;

      String h = "";

      for (int i = 0; i < s.length(); i++) {
         char c = s.charAt(i);
         switch (c) {
            case '"':
               h = h + "&quot;";
               break;
            case '&':
               h = h + "&amp;";
               break;
            case '<':
               h = h + "&lt;";
               break;
            case '>':
               h = h + "&gt;";
               break;
            default:
               h = h + c;
         }
      }

      return h;
   }

   protected abstract void sendText(String var1);
}