Disable map key on non-default layers

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

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 2f0c1609750d9321ff4bc1b18a76c1f3e440d7e7..4724351ce614ab6bc03545880863d7afb62ba862 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -19,7 +19,7 @@ $(document).ready(function () {
 
   map.attributionControl.setPrefix('');
 
-  new L.Hash(map);
+  map.hash = L.hash(map);
 
   var layers = [
     new L.OSM.Mapnik({
@@ -48,10 +48,18 @@ $(document).ready(function () {
     })
   ];
 
-  layers[0].addTo(map);
+  for (var i = layers.length - 1; i >= 0; i--) {
+    if (i === 0 || params.layers.indexOf(layers[i].options.code) >= 0) {
+      map.addLayer(layers[i]);
+      break;
+    }
+  }
+
+  map.noteLayer = new L.LayerGroup();
+  map.noteLayer.options = {code: 'N'};
 
-  map.noteLayer = new L.LayerGroup({code: 'N'});
   map.dataLayer = new L.OSM.DataLayer(null);
+  map.dataLayer.options.code = 'D';
 
   $("#sidebar").on("opened closed", function () {
     map.invalidateSize();
@@ -81,8 +89,6 @@ $(document).ready(function () {
 
   L.OSM.share({
     position: position,
-    getShortUrl: getShortUrl,
-    getUrl: getUrl,
     sidebar: sidebar,
     short: true
   }).addTo(map);
@@ -115,27 +121,12 @@ $(document).ready(function () {
     }).addTo(map);
   }
 
-  if (params.layers) {
-    var foundLayer = false;
-    for (var i = 0; i < layers.length; i++) {
-      if (params.layers.indexOf(layers[i].options.code) >= 0) {
-        map.addLayer(layers[i]);
-        foundLayer = true;
-      } else {
-        map.removeLayer(layers[i]);
-      }
-    }
-    if (!foundLayer) {
-      map.addLayer(layers[0]);
-    }
-  }
-
   if (params.marker) {
     L.marker([params.mlat, params.mlon], {icon: getUserIcon()}).addTo(map.markerLayer);
   }
 
   if (params.object) {
-    addObjectToMap(params.object, map, { zoom: params.object_zoom });
+    map.addObject(params.object, { zoom: params.object_zoom });
   }
 
   $("body").on("click", "a.set_position", setPositionLink(map));
@@ -163,8 +154,8 @@ $(document).ready(function () {
   }
 
   initializeExport(map);
-  initializeBrowse(map);
-  initializeNotes(map);
+  initializeBrowse(map, params);
+  initializeNotes(map, params);
 });
 
 function updateLocation() {
@@ -176,6 +167,9 @@ function updateLocation() {
   var expiry = new Date();
   expiry.setYear(expiry.getFullYear() + 10);
   $.cookie("_osm_location", cookieContent(this), { expires: expiry });
+
+  // Trigger hash update on layer changes.
+  this.hash.onMapMove();
 }
 
 function setPositionLink(map) {
@@ -191,7 +185,7 @@ function setPositionLink(map) {
       }
 
       if (data.type && data.id) {
-        addObjectToMap(data, map, { zoom: true, style: { opacity: 0.2, fill: false } });
+        map.addObject(data, { zoom: true, style: { opacity: 0.2, fill: false } });
       }
 
       map.markerLayer.clearLayers();