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 ae5fdb9d61c80e0c2bb9da13e10f726e957dc0ac..4724351ce614ab6bc03545880863d7afb62ba862 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -19,6 +19,8 @@ $(document).ready(function () {
 
   map.attributionControl.setPrefix('');
 
+  map.hash = L.hash(map);
+
   var layers = [
     new L.OSM.Mapnik({
       attribution: '',
@@ -46,44 +48,53 @@ $(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();
   });
 
-  L.OSM.zoom({position: 'topright'})
+  var position = $('html').attr('dir') === 'rtl' ? 'topleft' : 'topright';
+
+  L.OSM.zoom({position: position})
     .addTo(map);
 
-  L.control.locate({position: 'topright'})
+  L.control.locate({position: position})
     .addTo(map);
 
   var sidebar = L.OSM.sidebar('#map-ui')
     .addTo(map);
 
   L.OSM.layers({
-    position: 'topright',
+    position: position,
     layers: layers,
     sidebar: sidebar
   }).addTo(map);
 
   L.OSM.key({
-    position: 'topright',
+    position: position,
     sidebar: sidebar
   }).addTo(map);
 
   L.OSM.share({
-    getShortUrl: getShortUrl,
-    getUrl: getUrl,
+    position: position,
     sidebar: sidebar,
     short: true
   }).addTo(map);
 
   L.OSM.note({
-    position: 'topright',
+    position: position,
     sidebar: sidebar
   }).addTo(map);
 
@@ -95,37 +106,19 @@ $(document).ready(function () {
   map.markerLayer = L.layerGroup().addTo(map);
 
   if (!params.object_zoom) {
-    if (params.bbox) {
-      var bbox = L.latLngBounds([params.minlat, params.minlon],
-                                [params.maxlat, params.maxlon]);
-
-      map.fitBounds(bbox);
-
-      if (params.box) {
-        L.rectangle(bbox, {
-          weight: 2,
-          color: '#e90',
-          fillOpacity: 0
-        }).addTo(map);
-      }
+    if (params.bounds) {
+      map.fitBounds(params.bounds);
     } else {
       map.setView([params.lat, params.lon], params.zoom);
     }
   }
 
-  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.box) {
+    L.rectangle(params.box, {
+      weight: 2,
+      color: '#e90',
+      fillOpacity: 0
+    }).addTo(map);
   }
 
   if (params.marker) {
@@ -133,7 +126,7 @@ $(document).ready(function () {
   }
 
   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));
@@ -161,8 +154,8 @@ $(document).ready(function () {
   }
 
   initializeExport(map);
-  initializeBrowse(map);
-  initializeNotes(map);
+  initializeBrowse(map, params);
+  initializeNotes(map, params);
 });
 
 function updateLocation() {
@@ -174,6 +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) {
@@ -189,7 +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();