Examples with SortKey uk.me.parabola.imgfmt.app.srt.SortKey used on opensource projects

Example 1 with SortKey

use of uk.me.parabola.imgfmt.app.srt.SortKey in project mkgmap by openstreetmap.

the class Mdr25 method sortCities.

/**
 * Cities are sorted by country and then by the mdr5 city record number.
 * @param list The complete list of cities from mdr5.
 */
public void sortCities(List<Mdr5Record> list) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr5Record>> keys = new ArrayList<SortKey<Mdr5Record>>();
    for (Mdr5Record c : list) {
        SortKey<Mdr5Record> key = sort.createSortKey(c, c.getMdrCountry().getName(), c.getGlobalCityIndex());
        keys.add(key);
    }
    Collections.sort(keys);
    String lastName = null;
    Mdr5Record lastCity = null;
    int record = 0;
    for (SortKey<Mdr5Record> key : keys) {
        Mdr5Record city = key.getObject();
        if (lastCity == null || (!city.getName().equals(lastCity.getName()) || !(city.getRegionName().equals(lastCity.getRegionName())))) {
            record++;
            // Record in the 29 index if there is one for this record
            Mdr14Record mdrCountry = city.getMdrCountry();
            Mdr29Record mdr29 = mdrCountry.getMdr29();
            String name = mdr29.getName();
            assert mdrCountry.getName().equals(name);
            if (!name.equals(lastName)) {
                mdr29.setMdr25(record);
                lastName = name;
            }
            cities.add(city);
            lastCity = city;
        }
    }
}

Example 2 with SortKey

use of uk.me.parabola.imgfmt.app.srt.SortKey in project mkgmap by openstreetmap.

the class Mdr26 method sortMdr28.

public void sortMdr28(List<Mdr28Record> in) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr28Record>> sortList = new ArrayList<SortKey<Mdr28Record>>();
    int record = 0;
    for (Mdr28Record mdr28 : in) {
        SortKey<Mdr28Record> key = sort.createSortKey(mdr28, mdr28.getMdr14().getName(), ++record);
        sortList.add(key);
    }
    Collections.sort(sortList);
    addToIndex(sortList);
}

Example 3 with SortKey

use of uk.me.parabola.imgfmt.app.srt.SortKey in project mkgmap by openstreetmap.

the class Mdr27 method sortCities.

/**
 * Cities are sorted by region and then by the mdr5 city record number.
 * @param list The complete list of cities from mdr5.
 */
public void sortCities(List<Mdr5Record> list) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr5Record>> keys = new ArrayList<SortKey<Mdr5Record>>();
    for (Mdr5Record c : list) {
        Mdr13Record mdrRegion = c.getMdrRegion();
        if (mdrRegion != null) {
            SortKey<Mdr5Record> key = sort.createSortKey(c, mdrRegion.getName(), c.getGlobalCityIndex());
            keys.add(key);
        }
    }
    Collections.sort(keys);
    String lastName = null;
    int record = 0;
    for (SortKey<Mdr5Record> key : keys) {
        record++;
        Mdr5Record city = key.getObject();
        Mdr13Record mdrRegion = city.getMdrRegion();
        Mdr28Record mdr28 = mdrRegion.getMdr28();
        String name = mdr28.getName();
        if (!name.equals(lastName)) {
            mdr28.setMdr27(record);
            lastName = name;
        }
        cities.add(city);
    }
}

Example 4 with SortKey

use of uk.me.parabola.imgfmt.app.srt.SortKey in project mkgmap by openstreetmap.

the class TYPFile method writeLabels.

private void writeLabels(ImgFileWriter in) {
    if (data.getIcons().isEmpty())
        return;
    SectionWriter writer = header.getLabels().makeSectionWriter(in);
    List<SortKey<TypIconSet>> keys = new ArrayList<SortKey<TypIconSet>>();
    Sort sort = data.getSort();
    for (TypIconSet icon : data.getIcons()) {
        String label = icon.getLabel();
        if (label != null) {
            SortKey<TypIconSet> key = sort.createSortKey(icon, label);
            keys.add(key);
        }
    }
    Collections.sort(keys);
    // Offset 0 is reserved to mean no label.
    writer.put((byte) 0);
    for (SortKey<TypIconSet> key : keys) {
        int off = writer.position();
        TypIconSet icon = key.getObject();
        int type = icon.getTypeForFile();
        String label = icon.getLabel();
        if (label != null) {
            CharBuffer cb = CharBuffer.wrap(label);
            CharsetEncoder encoder = data.getEncoder();
            try {
                ByteBuffer buffer = encoder.encode(cb);
                writer.put(buffer);
                // If we succeeded then note offsets for indexes
                strToType.put(off, type);
                typeToStr.put(type, off);
            } catch (CharacterCodingException ignore) {
                String name = encoder.charset().name();
                throw new TypLabelException(name);
            }
            writer.put((byte) 0);
        }
    }
    Utils.closeFile(writer);
}

Example 5 with SortKey

use of uk.me.parabola.imgfmt.app.srt.SortKey in project mkgmap by openstreetmap.

the class Mdr5 method calcMdr20SortPos.

/**
 * Calculate a position when sorting by name, region, and country- This is used for MDR20.
 */
private void calcMdr20SortPos() {
    List<SortKey<Mdr5Record>> sortKeys = new ArrayList<>(allCities.size());
    Sort sort = getConfig().getSort();
    for (Mdr5Record m : allCities) {
        if (m.getName() == null)
            continue;
        // Sort by city name, region name, and country name .
        SortKey<Mdr5Record> sortKey = sort.createSortKey(m, m.getName());
        SortKey<Mdr5Record> regionKey = sort.createSortKey(null, m.getRegionName());
        SortKey<Mdr5Record> countryKey = sort.createSortKey(null, m.getCountryName());
        sortKey = new MultiSortKey<>(sortKey, regionKey, countryKey);
        sortKeys.add(sortKey);
    }
    Collections.sort(sortKeys);
    SortKey<Mdr5Record> lastKey = null;
    int pos = 0;
    for (SortKey<Mdr5Record> key : sortKeys) {
        Mdr5Record c = key.getObject();
        if (lastKey == null || key.compareTo(lastKey) != 0)
            pos++;
        c.setMdr20SortPos(pos);
        lastKey = key;
    }
}