Example usage for com.google.gwt.maps.client.services DirectionsResult getRoutes

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.services DirectionsResult getRoutes.

Prototype

public final native JsArray<DirectionsRoute> getRoutes() ;

Source Link

Document

An array of DirectionsRoutes, each of which contains information about the legs and steps of which it is composed.

Usage

From source file:com.google.gwt.maps.testing.client.maps.TransitDirectionsServiceMapWidget.java

License:Apache License

private void drawRandomDirections() {
    /* Compute a direction with random from, to */
    LatLng origin = LatLng.newInstance(Math.random() * (MAX_LAT - MIN_LAT) + MIN_LAT,
            Math.random() * (MAX_LON - MIN_LON) + MIN_LON);
    LatLng destination = LatLng.newInstance(Math.random() * (MAX_LAT - MIN_LAT) + MIN_LAT,
            Math.random() * (MAX_LON - MIN_LON) + MIN_LON);

    DirectionsRequest request = DirectionsRequest.newInstance();
    request.setOrigin(origin);/*from  w w w  .j a  va 2  s. co m*/
    request.setDestination(destination);
    request.setTravelMode(TravelMode.TRANSIT);
    TransitOptions transitOptions = TransitOptions.newInstance();
    long departure = System.currentTimeMillis() + Math.round(Math.random() * DELTA_TIME_MS) - DELTA_TIME_MS / 2;
    final Date departureDateTime = new Date(departure);
    transitOptions.setDepartureTime(departureDateTime);
    request.setTransitOptions(transitOptions);
    request.setOptimizeWaypoints(true);

    DirectionsService o = DirectionsService.newInstance();
    o.route(request, new DirectionsResultHandler() {
        public void onCallback(DirectionsResult result, DirectionsStatus status) {
            if (status == DirectionsStatus.OK) {
                directionsDisplay.setDirections(result);
                DirectionsRoute route = result.getRoutes().get(0);
                htmlStatus.setHTML("Request OK");
                updateStatus(route, departureDateTime);
            } else {
                htmlStatus.setHTML("Request error: " + status.value());
            }
        }
    });
}

---

From source file:eu.vital.maps.client.maps.TransitDirectionsServiceMapWidget.java

License:Apache License

private void drawRandomDirections() {

    /* Compute a direction with random from, to */
    LatLng origin = LatLng.newInstance(Math.random() * (MAX_LAT - MIN_LAT) + MIN_LAT,
            Math.random() * (MAX_LON - MIN_LON) + MIN_LON);
    LatLng destination = LatLng.newInstance(Math.random() * (MAX_LAT - MIN_LAT) + MIN_LAT,
            Math.random() * (MAX_LON - MIN_LON) + MIN_LON);

    DirectionsRequest request = DirectionsRequest.newInstance();
    request.setOrigin(origin);/*www  .  ja v  a2 s .c o m*/
    request.setDestination(destination);
    request.setTravelMode(TravelMode.TRANSIT);
    TransitOptions transitOptions = TransitOptions.newInstance();
    long departure = System.currentTimeMillis() + Math.round(Math.random() * DELTA_TIME_MS) - DELTA_TIME_MS / 2;
    final Date departureDateTime = new Date(departure);
    transitOptions.setDepartureTime(departureDateTime);
    request.setTransitOptions(transitOptions);
    request.setOptimizeWaypoints(true);

    DirectionsService o = DirectionsService.newInstance();
    o.route(request, new DirectionsResultHandler() {
        public void onCallback(DirectionsResult result, DirectionsStatus status) {
            if (status == DirectionsStatus.OK) {
                directionsDisplay.setDirections(result);
                DirectionsRoute route = result.getRoutes().get(0);
                htmlStatus.setHTML("Request OK");
                updateStatus(route, departureDateTime);
            } else {
                htmlStatus.setHTML("Request error: " + status.value());
            }
        }
    });
}

---

From source file:net.cbtltd.client.field.RouteField.java

private void setResult(DirectionsResult result) {
    this.result = result;
    field.setVisible(result != null && result.getRoutes().length() > 0);
    routeReport.setVisible(printable & result != null && result.getRoutes().length() > 0);
}

---