Subversion Repositories mkgmap

/*
 * Copyright (C) 2009.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3 or
 * version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 */
package uk.me.parabola.imgfmt.app.mdr;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import uk.me.parabola.imgfmt.app.ImgFileWriter;

/**
 * The countries that occur in each map.
 *
 * @author Steve Ratcliffe
 */
public class Mdr14 extends MdrSection implements HasHeaderFlags {
        private final List<Mdr14Record> countries = new ArrayList<Mdr14Record>();

        public Mdr14(MdrConfig config) {
                setConfig(config);
        }

        public void writeSectData(ImgFileWriter writer) {
                Collections.sort(countries);
               
                for (Mdr14Record country : countries) {
                        putMapIndex(writer, country.getMapIndex());
                        writer.putChar((char) country.getCountryIndex());
                        putStringOffset(writer, country.getStrOff());
                }
        }

        public void addCountry(Mdr14Record country) {
                countries.add(country);
        }

        public int getItemSize() {
                PointerSizes sizes = getSizes();
                return sizes.getMapSize() + 2 + sizes.getStrOffSize();
        }

        /**
         * The number of records in this section.
         * @return The number of items in the section.
         */
        protected int numberOfItems() {
                return countries.size();
        }

        public int getExtraValue() {
                return 0x00;
        }

        public List<Mdr14Record> getCountries() {
                return countries;
        }
}