/*
This file is part of RouteConverter.
RouteConverter is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
RouteConverter 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.
You should have received a copy of the GNU General Public License
along with RouteConverter; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Copyright (C) 2007 Christian Pesch. All Rights Reserved.
*/
package slash.navigation.nmn;
import slash.common.type.CompactCalendar;
import slash.navigation.base.ParserContext;
import slash.navigation.base.Wgs84Position;
import slash.navigation.nmn.binding7.ObjectFactory;
import slash.navigation.nmn.binding7.Route;
import javax.xml.bind.JAXBException;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import java.util.prefs.Preferences;
import static slash.common.io.Transfer.formatDouble;
import static slash.navigation.base.RouteCharacteristics.Route;
import static slash.navigation.common.NavigationConversion.formatBigDecimal;
import static slash.navigation.nmn.Nmn7Util.unmarshal;
/**
* Reads and writes Navigon Mobile Navigator 7 (.freshroute) files.
*
* @author Christian Pesch
*/
public class Nmn7Format extends NmnFormat {
private static final Preferences preferences = Preferences.userNodeForPackage(Nmn7Format.class);
public String getExtension() {
return ".freshroute";
}
public String getName() {
return "Navigon Mobile Navigator 7 (*" + getExtension() + ")";
}
public int getMaximumPositionCount() {
return preferences.getInt("maximumNavigon7PositionCount", 48 /* ApplicationSettings.xml: <RouteTargets>50</RouteTargets> */);
}
protected boolean isPosition(String line) {
throw new UnsupportedOperationException();
}
protected Wgs84Position parsePosition(String line, CompactCalendar startDate) {
throw new UnsupportedOperationException();
}
private NmnRoute process(Route route) {
List<NmnPosition> positions = new ArrayList<NmnPosition>();
for (Route.Point point : route.getPoint()) {
positions.add(new NmnPosition(formatDouble(point.getX()), formatDouble(point.getY()), (Double) null, null, null, point.getName()));
}
return new NmnRoute(this, Route, route.getName(), positions);
}
public void read(InputStream source, CompactCalendar startDate, ParserContext<NmnRoute> context) throws Exception {
Route route = unmarshal(source);
context.appendRoute(process(route));
}
protected void writePosition(Wgs84Position position, PrintWriter writer, int index, boolean firstPosition) {
throw new UnsupportedOperationException();
}
private Route createNmn(NmnRoute route, int startIndex, int endIndex) {
ObjectFactory objectFactory = new ObjectFactory();
Route result = objectFactory.createRoute();
result.setName(asRouteName(route.getName()));
for (int i = startIndex; i < endIndex; i++) {
NmnPosition position = route.getPosition(i);
Route.Point point = objectFactory.createRoutePoint();
point.setX(formatBigDecimal(position.getLongitude(), 7));
point.setY(formatBigDecimal(position.getLatitude(), 7));
point.setName(position.getDescription());
result.getPoint().add(point);
}
return result;
}
public void write(NmnRoute route, OutputStream target, int startIndex, int endIndex) throws IOException {
try {
Nmn7Util.marshal(createNmn(route, startIndex, endIndex), target);
} catch (JAXBException e) {
throw new IllegalArgumentException(e);
}
}
}