-OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, geocodeCallback) {
+OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, changeCallback) {
var endpoint = {};
endpoint.marker = L.marker([0, 0], {
if (latlng) {
setLatLng(latlng);
setInputValueFromLatLng(latlng);
- } else {
- endpoint.getGeocode();
+ changeCallback();
+ } else if (endpoint.value) {
+ getGeocode();
}
};
- endpoint.getGeocode = function () {
- // if no one has entered a value yet, then we can't geocode, so don't
- // even try.
- if (!endpoint.value) {
- return;
- }
-
+ function getGeocode() {
endpoint.awaitingGeocode = true;
var viewbox = map.getBounds().toBBoxString(); // <sw lon>,<sw lat>,<ne lon>,<ne lat>
$.getJSON(OSM.NOMINATIM_URL + "search?q=" + encodeURIComponent(endpoint.value) + "&format=json&viewbox=" + viewbox, function (json) {
endpoint.awaitingGeocode = false;
- endpoint.hasGeocode = true;
if (json.length === 0) {
input.addClass("is-invalid");
alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value }));
input.val(json[0].display_name);
- geocodeCallback();
+ changeCallback();
});
- };
+ }
function setLatLng(ll) {
- endpoint.hasGeocode = true;
endpoint.latlng = ll;
endpoint.marker
.setLatLng(ll)