Merge pull request #15 from danstowell/jsrouting-highlightsegments

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

diff --git a/app/assets/javascripts/user.js b/app/assets/javascripts/user.js
index 86a30958b97d258b22ab81ebae1e60bb74c82ff4..fb4aa030036e4b145028785a35a9b12f9f45b60f 100644 (file)
--- a/app/assets/javascripts/user.js
+++ b/app/assets/javascripts/user.js
@@ -1,12 +1,24 @@
+//= require leaflet.locate
+
 $(document).ready(function () {
   var map = L.map("map", {
     attributionControl: false,
     zoomControl: false
   }).addLayer(new L.OSM.Mapnik());
 
-  L.OSM.zoom()
+  var position = $('html').attr('dir') === 'rtl' ? 'topleft' : 'topright';
+
+  L.OSM.zoom({position: position})
     .addTo(map);
 
+  L.control.locate({
+    position: position,
+    strings: {
+      title: I18n.t('javascripts.map.locate.title'),
+      popup: I18n.t('javascripts.map.locate.popup')
+    }
+  }).addTo(map);
+
   if (OSM.home) {
     map.setView([OSM.home.lat, OSM.home.lon], 12);
   } else {
@@ -23,9 +35,13 @@ $(document).ready(function () {
 
     map.on("click", function (e) {
       if ($('#updatehome').is(':checked')) {
+        var zoom = map.getZoom(),
+            precision = OSM.zoomPrecision(zoom),
+            location = e.latlng.wrap();
+
         $('#homerow').removeClass();
-        $('#home_lat').val(e.latlng.lat);
-        $('#home_lon').val(e.latlng.lng);
+        $('#home_lat').val(location.lat.toFixed(precision));
+        $('#home_lon').val(location.lng.toFixed(precision));
 
         marker.setLatLng(e.latlng);
         marker.addTo(map);