Tone down the highlighting of Nominatim search results

[rails.git] / app / assets / javascripts / index.js

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index c0decd6a6ce9a9af8e3bdc0a3eaffd8cae490af8..9f0c8649340e63678c8288f60b0e0fa88c7ff093 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -1,27 +1,33 @@
+//= require_self
 //= require index/browse
 //= require index/export
 //= require index/key
 //= require index/notes
 
 $(document).ready(function () {
+  var permalinks = $("#permalink").detach().html();
   var marker;
   var params = OSM.mapParams();
   var map = createMap("map");
 
-  map.events.register("moveend", map, updateLocation);
-  map.events.register("changelayer", map, updateLocation);
+  L.control.scale().addTo(map);
+
+  map.attributionControl.setPrefix(permalinks);
+
+  map.on("moveend layeradd layerremove", updateLocation);
 
   if (!params.object_zoom) {
     if (params.bbox) {
-      var bbox = new OpenLayers.Bounds(params.minlon, params.minlat, params.maxlon, params.maxlat);
+      var bbox = L.latLngBounds([params.minlat, params.minlon],
+                                [params.maxlat, params.maxlon]);
 
-      map.zoomToExtent(proj(bbox));
+      map.fitBounds(bbox);
 
       if (params.box) {
         addBoxToMap(bbox);
       }
     } else {
-      setMapCenter(new OpenLayers.LonLat(params.lon, params.lat), params.zoom);
+      map.setView([params.lat, params.lon], params.zoom);
     }
   }
 
@@ -30,55 +36,69 @@ $(document).ready(function () {
   }
 
   if (params.marker) {
-    marker = addMarkerToMap(new OpenLayers.LonLat(params.mlon, params.mlat));
+    marker = L.marker([params.mlat, params.mlon], {icon: getUserIcon()}).addTo(map);
   }
 
   if (params.object) {
-    addObjectToMap(params.object, params.object_zoom);
+    addObjectToMap(params.object, { zoom: params.object_zoom });
   }
 
   handleResize();
 
-  $("body").on("click", "a.set_position", function () {
+  $("body").on("click", "a.set_position", function (e) {
+    e.preventDefault();
+
     var data = $(this).data();
-    var centre = new OpenLayers.LonLat(data.lon, data.lat);
+    var centre = L.latLng(data.lat, data.lon);
 
     if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
-      var bbox = new OpenLayers.Bounds(data.minLon, data.minLat, data.maxLon, data.maxLat);
-
-      map.zoomToExtent(proj(bbox));
+      map.fitBounds([[data.minLat, data.minLon],
+                     [data.maxLat, data.maxLon]]);
     } else {
-      setMapCenter(centre, data.zoom);
+      map.setView(centre, data.zoom);
     }
 
-    if (marker) {
-      removeMarkerFromMap(marker);
+    if (data.type && data.id) {
+      addObjectToMap(data, { zoom: true, style: { opacity: 0.2, fill: false } });
     }
 
-    marker = addMarkerToMap(centre, getArrowIcon());
+    if (marker) {
+      map.removeLayer(marker);
+    }
 
-    return false;
+    marker = L.marker(centre, {icon: getUserIcon()}).addTo(map);
   });
 
   function updateLocation() {
-    var lonlat = unproj(map.getCenter());
+    var center = map.getCenter().wrap();
     var zoom = map.getZoom();
     var layers = getMapLayers();
-    var extents = unproj(map.getExtent());
-    var expiry = new Date();
-
-    updatelinks(lonlat.lon, lonlat.lat, zoom, layers, extents.left, extents.bottom, extents.right, extents.top, params.object);
+    var extents = map.getBounds().wrap();
+
+    updatelinks(center.lng,
+                center.lat,
+                zoom,
+                layers,
+                extents.getWest(),
+                extents.getSouth(),
+                extents.getEast(),
+                extents.getNorth(),
+                params.object);
 
+    var expiry = new Date();
     expiry.setYear(expiry.getFullYear() + 10);
-    $.cookie("_osm_location", [lonlat.lon, lonlat.lat, zoom, layers].join("|"), {expires: expiry});
+    $.cookie("_osm_location", [center.lng, center.lat, zoom, layers].join("|"), {expires: expiry});
   }
 
-  function remoteEditHandler(event) {
-    var extent = unproj(map.getExtent());
+  function remoteEditHandler() {
+    var extent = map.getBounds();
     var loaded = false;
 
     $("#linkloader").load(function () { loaded = true; });
-    $("#linkloader").attr("src", "http://127.0.0.1:8111/load_and_zoom?left=" + extent.left + "&top=" + extent.top + "&right=" + extent.right + "&bottom=" + extent.bottom);
+    $("#linkloader").attr("src", "http://127.0.0.1:8111/load_and_zoom?left=" + extent.getWest()
+                                                                   + "&bottom=" + extent.getSouth()
+                                                                   + "&right=" + extent.getEast()
+                                                                   + "&top=" + extent.getNorth());
 
     setTimeout(function () {
       if (!loaded) alert(I18n.t('site.index.remote_failed'));
@@ -93,25 +113,18 @@ $(document).ready(function () {
     remoteEditHandler();
   }
 
-  $(window).resize(function() {
-    var centre = map.getCenter();
-    var zoom = map.getZoom();
-
-    handleResize();
-
-    map.setCenter(centre, zoom);
-  });
+  $(window).resize(handleResize);
 
   $("#search_form").submit(function () {
-    var extent = unproj(map.getExtent());
+    var bounds = map.getBounds();
 
     $("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
     $("#sidebar_content").load($(this).attr("action"), {
       query: $("#query").val(),
-      minlon: extent.left,
-      minlat: extent.bottom,
-      maxlon: extent.right,
-      maxlat: extent.top
+      minlon: bounds.getWest(),
+      minlat: bounds.getSouth(),
+      maxlon: bounds.getEast(),
+      maxlat: bounds.getNorth()
     }, openSidebar);
 
     return false;
@@ -120,4 +133,10 @@ $(document).ready(function () {
   if ($("#query").val()) {
     $("#search_form").submit();
   }
+
+  // Focus the search field for browsers that don't support
+  // the HTML5 'autofocus' attribute
+  if (!("autofocus" in document.createElement("input"))) {
+    $("#query").focus();
+  }
 });