1 OSM.Search = function (map) {
2 $(".search_form input[name=query]").on("input", function (e) {
3 if ($(e.target).val() === "") {
4 $(".describe_location").fadeIn(100);
6 $(".describe_location").fadeOut(100);
10 $(".search_form a.btn.switch_link").on("click", function (e) {
12 const query = $(this).closest("form").find("input[name=query]").val();
14 if (query) search = "?" + new URLSearchParams({ to: query });
15 OSM.router.route("/directions" + search + OSM.formatHash(map));
18 $(".search_form").on("submit", function (e) {
20 $("header").addClass("closed");
21 const params = new URLSearchParams({
22 query: this.elements.query.value,
24 minlon: map.getBounds().getWest(),
25 minlat: map.getBounds().getSouth(),
26 maxlon: map.getBounds().getEast(),
27 maxlat: map.getBounds().getNorth()
29 const search = params.get("query") ? `/search?${params}` : "/";
30 OSM.router.route(search + OSM.formatHash(map));
33 $(".describe_location").on("click", function (e) {
35 $("header").addClass("closed");
36 const zoom = map.getZoom();
37 const [lat, lon] = OSM.cropLocation(map.getCenter(), zoom);
39 OSM.router.route("/search?" + new URLSearchParams({ lat, lon, zoom }));
43 .on("click", ".search_more a", clickSearchMore)
44 .on("click", ".search_results_entry a.set_position", clickSearchResult)
45 .on("mouseover", "li.search_results_entry:has(a.set_position)", showSearchResult)
46 .on("mouseout", "li.search_results_entry:has(a.set_position)", hideSearchResult);
48 const markers = L.layerGroup().addTo(map);
50 function clickSearchMore(e) {
54 const div = $(this).parents(".search_more");
57 div.find(".loader").prop("hidden", false);
59 fetch($(this).attr("href"), {
61 body: new URLSearchParams(OSM.csrf)
63 .then(response => response.text())
64 .then(data => div.replaceWith(data));
67 function showSearchResult() {
68 let marker = $(this).data("marker");
71 const data = $(this).find("a.set_position").data();
73 marker = L.marker([data.lat, data.lon], { icon: OSM.getMarker({}) });
75 $(this).data("marker", marker);
78 markers.addLayer(marker);
81 function hideSearchResult() {
82 const marker = $(this).data("marker");
85 markers.removeLayer(marker);
89 function panToSearchResult(data) {
90 if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
91 map.fitBounds([[data.minLat, data.minLon], [data.maxLat, data.maxLon]]);
93 map.setView([data.lat, data.lon], data.zoom);
97 function clickSearchResult(e) {
98 const data = $(this).data();
100 panToSearchResult(data);
102 // Let clicks to object browser links propagate.
103 if (data.type && data.id) return;
111 page.pushstate = page.popstate = function (path) {
112 const params = new URLSearchParams(path.substring(path.indexOf("?")));
113 if (params.has("query")) {
114 $(".search_form input[name=query]").val(params.get("query"));
115 $(".describe_location").hide();
116 } else if (params.has("lat") && params.has("lon")) {
117 $(".search_form input[name=query]").val(params.get("lat") + ", " + params.get("lon"));
118 $(".describe_location").hide();
120 OSM.loadSidebarContent(path, page.load);
123 page.load = function () {
124 $(".search_results_entry").each(function (index) {
125 const entry = $(this);
126 fetch(entry.data("href"), {
128 body: new URLSearchParams(OSM.csrf)
130 .then(response => response.text())
131 .then(function (html) {
133 // go to first result of first geocoder
135 const firstResult = entry.find("*[data-lat][data-lon]:first").first();
136 if (firstResult.length) {
137 panToSearchResult(firstResult.data());
143 return map.getState();
146 page.unload = function () {
147 markers.clearLayers();
148 $(".search_form input[name=query]").val("");
149 $(".describe_location").fadeIn(100);