public RouteRecalculationThread(String name, RouteCalculationParams params) {
super(name);
this.params = params;
if (params.calculationProgress == null) {
params.calculationProgress = new RouteCalculationProgress();
}
}
private void recalculateRouteInBackground(
boolean force,
final Location start,
final LatLon end,
final List<LatLon> intermediates,
final GPXRouteParamsBuilder gpxRoute,
final RouteCalculationResult previousRoute) {
if (start == null || end == null) {
return;
}
if (currentRunningJob == null) {
// do not evaluate very often
if (force || System.currentTimeMillis() - lastTimeEvaluatedRoute > evalWaitInterval) {
RouteCalculationParams params = new RouteCalculationParams();
params.start = start;
params.end = end;
params.intermediates = intermediates;
params.gpxRoute = gpxRoute == null ? null : gpxRoute.build(start, settings);
params.previousToRecalculate = previousRoute;
params.leftSide = settings.DRIVING_REGION.get().leftHandDriving;
params.fast = settings.FAST_ROUTE_MODE.getModeValue(mode);
params.type = settings.ROUTER_SERVICE.getModeValue(mode);
params.mode = mode;
params.ctx = app;
if (previousRoute == null && params.type == RouteService.OSMAND) {
params.calculationProgress = new RouteCalculationProgress();
updateProgress(params.calculationProgress);
}
synchronized (this) {
currentRunningJob =
new RouteRecalculationThread("Calculating route", params); // $NON-NLS-1$
currentRunningJob.start();
}
}
}
}