Example usage for com.google.gwt.maps.client.geocode DirectionsPanel DirectionsPanel

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.geocode DirectionsPanel DirectionsPanel.

Prototype

public DirectionsPanel() 

Source Link

Document

Constructs a new directions panel.

Usage

From source file:com.google.gwt.maps.sample.hellomaps.client.RoutedDirectionsDemo.java

License:Apache License

public RoutedDirectionsDemo() {
    final Grid grid = new Grid(1, 2);
    grid.setWidth("100%");
    grid.getCellFormatter().setWidth(0, 0, "64%");
    grid.getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
    grid.getCellFormatter().setWidth(0, 1, "34%");
    grid.getCellFormatter().setVerticalAlignment(0, 1, HasVerticalAlignment.ALIGN_TOP);

    map = new MapWidget(ATLANTA, 15);
    map.setHeight("480px");
    map.addControl(new LargeMapControl());
    grid.setWidget(0, 0, map);/* w  ww. ja v a  2 s.co  m*/
    DirectionsPanel directionsPanel = new DirectionsPanel();
    grid.setWidget(0, 1, directionsPanel);
    directionsPanel.setSize("100%", "100%");

    initWidget(grid);

    DirectionQueryOptions opts = new DirectionQueryOptions(map, directionsPanel);

    // Create directions from Midtown Atlanta to the Airport with a *few*
    // stops along the way.    
    Directions.loadFromWaypoints(waypoints, opts, new DirectionsCallback() {

        public void onFailure(int statusCode) {
            Window.alert(
                    "Failed to load directions: Status " + StatusCodes.getName(statusCode) + " " + statusCode);
        }

        public void onSuccess(DirectionResults result) {
            GWT.log("Successfully loaded directions.", null);

            // A little exercise of the route API
            List<Route> routes = result.getRoutes();
            for (Route r : routes) {
                Placemark start = r.getStartGeocode();
                GWT.log("start of route: " + start.getAddress(), null);
                Placemark end = r.getEndGeocode();
                GWT.log("end of route: " + end.getAddress(), null);
            }
        }
    });
}

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From source file:com.google.gwt.maps.sample.hellomaps.client.SimpleDirectionsDemo.java

License:Apache License

public SimpleDirectionsDemo() {
    final Grid grid = new Grid(1, 2);
    grid.setWidth("100%");
    grid.getCellFormatter().setWidth(0, 0, "74%");
    grid.getCellFormatter().setVerticalAlignment(0, 0, HasVerticalAlignment.ALIGN_TOP);
    grid.getCellFormatter().setWidth(0, 1, "24%");
    grid.getCellFormatter().setVerticalAlignment(0, 1, HasVerticalAlignment.ALIGN_TOP);
    map = new MapWidget(LatLng.newInstance(42.351505, -71.094455), 15);
    map.setHeight("480px");
    grid.setWidget(0, 0, map);/*w ww.ja  v a2 s. com*/
    DirectionsPanel directionsPanel = new DirectionsPanel();
    grid.setWidget(0, 1, directionsPanel);
    directionsPanel.setSize("100%", "100%");

    initWidget(grid);

    DirectionQueryOptions opts = new DirectionQueryOptions(map, directionsPanel);
    String query = "from: 500 Memorial Dr, Cambridge, MA to: 4 Yawkey Way, Boston, MA";
    Directions.load(query, opts, new DirectionsCallback() {

        public void onFailure(int statusCode) {
            Window.alert(
                    "Failed to load directions: Status " + StatusCodes.getName(statusCode) + " " + statusCode);
        }

        public void onSuccess(DirectionResults result) {
            GWT.log("Successfully loaded directions.", null);
        }
    });
}

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