Only record a visible object if it exists

[rails.git] / app / assets / javascripts / leaflet.map.js

diff --git a/app/assets/javascripts/leaflet.map.js b/app/assets/javascripts/leaflet.map.js
index 4f3c7bc25d711561e9c1432b5a3c10a88faf5ca8..4b50cc78c4ca0660b3ff5cfe484b95a53e417b94 100644 (file)
--- a/app/assets/javascripts/leaflet.map.js
+++ b/app/assets/javascripts/leaflet.map.js
@@ -55,6 +55,12 @@ L.OSM.Map = L.Map.extend({
 
     this.dataLayer = new L.OSM.DataLayer(null);
     this.dataLayer.options.code = 'D';
+
+    this.gpsLayer = new L.OSM.GPS({
+      pane: "overlayPane",
+      code: "G",
+      name: I18n.t("javascripts.map.base.gps")
+    });
   },
 
   updateLayers: function(layerParam) {
@@ -205,16 +211,15 @@ L.OSM.Map = L.Map.extend({
       clickable: false
     };
 
-    this._object = object;
-
-    if (this._objectLoader) this._objectLoader.abort();
-    if (this._objectLayer) this.removeLayer(this._objectLayer);
+    this.removeObject();
 
     var map = this;
     this._objectLoader = $.ajax({
       url: OSM.apiUrl(object),
       dataType: "xml",
       success: function (xml) {
+        map._object = object;
+
         map._objectLayer = new L.OSM.DataLayer(null, {
           styles: {
             node: objectStyle,