Fix minzoom alert

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

diff --git a/app/assets/javascripts/map.js.erb b/app/assets/javascripts/map.js.erb
index 1882fe4f48e1c509cca88c88cc6b01a488fe019a..6d26763f8986ab851f5b1b547a0e6e451a772f56 100644 (file)
--- a/app/assets/javascripts/map.js.erb
+++ b/app/assets/javascripts/map.js.erb
@@ -1,52 +1,5 @@
-// Leaflet extensions
-L.extend(L.LatLngBounds.prototype, {
-  getSize: function () {
-    return (this._northEast.lat - this._southWest.lat) *
-           (this._northEast.lng - this._southWest.lng);
-  },
-
-  wrap: function () {
-    return new L.LatLngBounds(this._southWest.wrap(), this._northEast.wrap());
-  }
-});
-
-L.Icon.Default.imagePath = <%= "#{asset_prefix}/images".to_json %>;
-
-var objectLayer;
 var objectLoader;
 
-function mapLayers() {
-  return [{
-    layer: new L.OSM.Mapnik({
-      attribution: ''
-    }),
-    keyid: "mapnik",
-    layerCode: "M",
-    name: I18n.t("javascripts.map.base.standard")
-  }, {
-    layer: new L.OSM.CycleMap( {
-      attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
-    }),
-    keyid: "cyclemap",
-    layerCode: "C",
-    name: I18n.t("javascripts.map.base.cycle_map")
-  }, {
-    layer: new L.OSM.TransportMap({
-      attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
-    }),
-    keyid: "transportmap",
-    layerCode: "T",
-    name: I18n.t("javascripts.map.base.transport_map")
-  }, {
-    layer: new L.OSM.MapQuestOpen({
-      attribution: "Tiles courtesy of <a href='http://www.mapquest.com/' target='_blank'>MapQuest</a> <img src='http://developer.mapquest.com/content/osm/mq_logo.png'>",
-    }),
-    keyid: "mapquest",
-    layerCode: "Q",
-    name: I18n.t("javascripts.map.base.mapquest")
-  }]
-}
-
 function getUserIcon(url) {
   return L.icon({
     iconUrl: url || <%= asset_path('marker-red.png').to_json %>,
@@ -60,13 +13,13 @@ function getUserIcon(url) {
 
 function addObjectToMap(object, map, options) {
   if (objectLoader) objectLoader.abort();
-  if (objectLayer) map.removeLayer(objectLayer);
+  if (map.objectLayer) map.removeLayer(map.objectLayer);
 
   objectLoader = $.ajax({
     url: OSM.apiUrl(object),
     dataType: "xml",
     success: function (xml) {
-      objectLayer = new L.OSM.DataLayer(null, {
+      map.objectLayer = new L.OSM.DataLayer(null, {
         styles: {
           node: options.style,
           way: options.style,
@@ -74,7 +27,7 @@ function addObjectToMap(object, map, options) {
         }
       });
 
-      objectLayer.interestingNode = function (node, ways, relations) {
+      map.objectLayer.interestingNode = function (node, ways, relations) {
         if (object.type === "node") {
           return true;
         } else if (object.type === "relation") {
@@ -86,12 +39,12 @@ function addObjectToMap(object, map, options) {
         }
       };
 
-      objectLayer.addData(xml);
+      map.objectLayer.addData(xml);
 
-      if (options.zoom) map.fitBounds(objectLayer.getBounds());
-      if (options.callback) options.callback(objectLayer.getBounds());
+      if (options.zoom) map.fitBounds(map.objectLayer.getBounds());
+      if (options.callback) options.callback(map.objectLayer.getBounds());
 
-      objectLayer.addTo(map);
+      map.objectLayer.addTo(map);
     }
   });
 }