Example usage for com.google.gwt.maps.client.placeslib PlaceResult getReference

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.placeslib PlaceResult getReference.

Prototype

public final native String getReference() ;

Source Link

Document

An opaque string that may be used to retrieve up-to-date information about this Place (via PlacesService.getDetails()).

Usage

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

License:Apache License

private void searchRequest(LatLng clickLocation) {
    String[] types = new String[1];
    types[0] = "establishment";

    PlaceSearchRequest request = PlaceSearchRequest.newInstance();
    request.setLocation(clickLocation);/*w w w.jav a 2 s.  co  m*/
    request.setRadius(500d);
    // TODO add more AutocompleteTypes...
    // request.setTypes(AutocompleteType.ESTABLISHMENT);
    request.setTypes(types);

    PlacesService placeService = PlacesService.newInstance(mapWidget);
    placeService.nearbySearch(request, new PlaceSearchHandler() {

        @Override
        public void onCallback(JsArray<PlaceResult> results, PlaceSearchPagination pagination,
                PlacesServiceStatus status) {

            if (status == PlacesServiceStatus.OK) {
                Window.alert("I found this many places " + results.length());

                // look up the details for the first place
                if (results.length() > 0) {
                    PlaceResult result = results.get(0);
                    String reference = result.getReference();
                    getPlaceDetails(reference);

                    String json = new JSONObject(result).toString();
                    GWT.log("details=" + json);
                }
            } else {
                Window.alert("Status is: status=" + status);
            }
        }

    });
}

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