package horaris;

import ogdl.OgdlParser;

import ogdl.parser.*;

import java.util.Vector;

import java.util.Hashtable;

public class Horaro extends ParserHandlerBase

{

	private final int S_RADIKO = 0;

	private final int S_TAGOJ =  1;

	private final int S_ENTAGO = 2;

	private final int S_LOKOJ =  3;

	private final int S_SENCOJ = 4;

	private final int S_FINO = 5;

	public Vector tagoj;

	public int defaulttago = 0;

	public Vector lokoj;

	public Vector sencoj;

	public Hashtable sencolokoj;

	private int state;

	private int nivelo;

	public Horaro()

	{

		tagoj = new Vector();

		lokoj = new Vector();

		sencoj = new Vector();

	}

	private void addTago(String s)

	{

		tagoj.addElement(s);

	}

	private void addLoko(String s)

	{

		lokoj.addElement(s);

	}

	private void addSenco(String s)

	{

		sencoj.addElement(s);

	}

	private void add(String s)

	{

		if (nivelo == 0)

		{

			System.err.println("Nivelo 0: " + s);

			if (s.equals("Dies"))

				state = S_TAGOJ;

			else if (s.equals("Sentits"))

				state = S_SENCOJ;

			else if (s.equals("Llocs"))

				state = S_LOKOJ;

			else if (s.equals("Comboi"))

				state = S_FINO;

		} else if (nivelo == 1)

		{

			System.err.println("Nivelo 1: " + s);

			switch(state)

			{

				case S_TAGOJ:

					addTago(s);

					break;

				case S_LOKOJ:

					addLoko(s);

					break;

				case S_SENCOJ:

					addSenco(s);

					break;

			}

		} else if (nivelo == 2) {

			System.err.println("Nivelo 2");

		}

	}

	public boolean event(int speco, int level, String s)

	{

		if (speco != OgdlParser.CONTENT)

			return true;

		if (s == null) return true;

		nivelo = level;

		add(s);

		if (state == S_FINO)

			return false;

		else

			return true;

	}

}