import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
import javax.microedition.rms.*;
import javax.microedition.io.*;
import java.io.*;
import java.util.*;

public class Turism extends MIDlet implements CommandListener {
	Form fMain		= new Form("main");
	Form fOutput		= new Form("Out");
	Command cMK		= new Command("Vali maakond", Command.SCREEN, 1);
	Command cOK		= new Command("Continue", Command.OK, 1);
	Command cExit		= new Command("Quit", Command.EXIT, 1);
	Command cMain		= new Command("Algusesse", Command.EXIT, 1);
	String sMain[]		= { cMK.getLabel() };
	List lMain		= new List("main", List.IMPLICIT, sMain, null);
	List lMK		= new List("maakonnad", List.IMPLICIT);
	Display dThis		= Display.getDisplay(this);
	String sURL		= "http://silver.ultrasoft.ee/servlet/Turism?action=mobile";
	HTTP h;
	String show = "ALL";

	protected void startApp() throws MIDletStateChangeException {}
	protected void pauseApp() {}
	protected void destroyApp(boolean obligation) throws MIDletStateChangeException{}

	public Turism() {
		fMain.append("Tere :)");
		fMain.addCommand(cMK);
		fMain.addCommand(cMain);
		fMain.addCommand(cExit);
		fMain.setCommandListener(this);
		dThis.setCurrent(fMain);
	}

	public void commandAction (Command command, Displayable p2) {
		if (command == cMK || command == cOK) {
			lMK.addCommand(cOK);
			lMK.addCommand(cMain);
			lMK.setCommandListener(this);
			if (dThis.getCurrent() == lMK) {
				int sel = lMK.getSelectedIndex();
				show = sel == -1 ? "ALL" : lMK.getString(sel);
			}
			h = new HTTP();
			h.start();
			try { Thread.sleep(10); }
			catch (Exception e) {}
		}
/*
		else if (command == cOK) {
			if (dThis.getCurrent() == lMK)
				show = lMK.getString(lMK.getSelectedIndex());
		}
*/
		else if (command == cExit) {
			notifyDestroyed();
		}

		else if (command == cMain) {
			dThis.setCurrent(fMain);
		}
	}

	public void show(Displayable d, Command c1, Command c2) {
		d.addCommand(c1);
		d.addCommand(c2);
		d.setCommandListener(this);
		dThis.setCurrent(d);
	}
	

	class HTTP extends Thread implements Runnable {
		public void run() {
			try {
				InputStream is = Connector.openInputStream(sURL + "&show=" + show);
				ByteArrayOutputStream baos = new ByteArrayOutputStream();
				int i = is.read();
				while(i != -1) {
					baos.write(i);
					i = is.read();
				}
				String s = baos.toString();
				String[] m = new String[50];
				i = 0;
				int a = 0;
				while (true) {
					int j = a + 1;
					a = s.indexOf("\n", j);
					if (a == -1)
						break;
					String toAdd = s.substring((j == 1 ? 0 : j), a);
					boolean found = false;
					for (int b = 0; b < m.length; b++) {
						if (m[b] == null)
							break;
						if (m[b].compareTo(toAdd) == 0) {
							found = true;
							break;
						}
					}
					if (!found)
						m[i++] = toAdd;
				}
				String[] sMK = new String[i];
				i = 0;
				while (m[i++] != null)
					sMK[i - 1] = m[i - 1];
				lMK.deleteAll();
				for (i = 0; i < sMK.length; i++)
					lMK.append(sMK[i], null);
				dThis.setCurrent(lMK);
			}
			catch(Exception e) {
				e.printStackTrace();
			}
		}
	}
}