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Replace geocode request boolean property with request object

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This commit is contained in:
Anton Khorev 2024-08-12 04:12:05 +03:00
parent a8838b3727
commit 5a1e3e5c67
1 changed files with 6 additions and 4 deletions
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10
app/assets/javascripts/index/directions-endpoint.js
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@ -25,6 +25,8 @@ OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, ch
input.off("keydown", inputKeydownListener); input.off("keydown", inputKeydownListener);
input.off("change", inputChangeListener); input.off("change", inputChangeListener);
if (endpoint.geocodeRequest) endpoint.geocodeRequest.abort();
delete endpoint.geocodeRequest;
map.removeLayer(endpoint.marker); map.removeLayer(endpoint.marker);
}; };
@ -63,12 +65,12 @@ OSM.DirectionsEndpoint = function Endpoint(map, input, iconUrl, dragCallback, ch
}; };
function getGeocode() { function getGeocode() {
endpoint.awaitingGeocode = true;
var viewbox = map.getBounds().toBBoxString(); // <sw lon>,<sw lat>,<ne lon>,<ne lat> var viewbox = map.getBounds().toBBoxString(); // <sw lon>,<sw lat>,<ne lon>,<ne lat>
var geocodeUrl = OSM.NOMINATIM_URL + "search?q=" + encodeURIComponent(endpoint.value) + "&format=json&viewbox=" + viewbox;
$.getJSON(OSM.NOMINATIM_URL + "search?q=" + encodeURIComponent(endpoint.value) + "&format=json&viewbox=" + viewbox, function (json) { if (endpoint.geocodeRequest) endpoint.geocodeRequest.abort();
endpoint.awaitingGeocode = false; endpoint.geocodeRequest = $.getJSON(geocodeUrl, function (json) {
delete endpoint.geocodeRequest;
if (json.length === 0) { if (json.length === 0) {
input.addClass("is-invalid"); input.addClass("is-invalid");
alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value })); alert(I18n.t("javascripts.directions.errors.no_place", { place: endpoint.value }));