package horaris;

import javax.microedition.lcdui.*;

import java.util.Vector;

import java.util.Hashtable;

import ogdl.*;

public class TimeList implements CommandListener, Ekrano

{

	private Graph list;

	private List mylist;

	private Command cmd_malantauxen;

	private Vector vtempoj;

	private Hashtable hinfo;

	private Ekrano last;

	public TimeList(Vector t, Hashtable info, Ekrano _last)

	{

		vtempoj = t;

		hinfo = info;

		last = _last;

		mylist = new List("Sortida-Arribada", List.IMPLICIT);

		for (int i=0; i < vtempoj.size(); i++)

			mylist.append((String) vtempoj.elementAt(i), null);

		cmd_malantauxen = new Command("Enrera", Command.BACK, 0);

		mylist.addCommand(cmd_malantauxen);

		mylist.setCommandListener(this);

		Main.display.setCurrent(mylist);

	}

	public void commandAction(Command c, Displayable d)

	{

		if (c == cmd_malantauxen)

		{

			last.show();

		} else if (c == List.SELECT_COMMAND)

		{

			String str = mylist.getString(mylist.getSelectedIndex());

			ShowText st = new ShowText((Vector) hinfo.get(str), this);

		}

	}

}