Fix the "Where am I?" link

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

diff --git a/app/assets/javascripts/index.js b/app/assets/javascripts/index.js
index 489a29c87e732b5d8bfbd1847caf01dc1953c7cd..5d135696e60b9d5ded5f099845ffb8339f9a2f4b 100644 (file)
--- a/app/assets/javascripts/index.js
+++ b/app/assets/javascripts/index.js
@@ -5,6 +5,7 @@
 //= require leaflet.key
 //= require leaflet.note
 //= require leaflet.share
+//= require index/search
 //= require index/browse
 //= require index/export
 //= require index/notes
@@ -48,7 +49,12 @@ $(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'};
@@ -98,7 +104,7 @@ $(document).ready(function () {
 
   map.on('moveend layeradd layerremove', updateLocation);
 
-  map.markerLayer = L.layerGroup().addTo(map);
+  var marker = L.marker([0, 0], {icon: getUserIcon()});
 
   if (!params.object_zoom) {
     if (params.bounds) {
@@ -116,30 +122,23 @@ $(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);
+    marker.setLatLng([params.mlat, params.mlon]).addTo(map);
   }
 
   if (params.object) {
     map.addObject(params.object, { zoom: params.object_zoom });
   }
 
-  $("body").on("click", "a.set_position", setPositionLink(map));
+  $("#homeanchor").on("click", function(e) {
+    e.preventDefault();
+
+    var data = $(this).data(),
+      center = L.latLng(data.lat, data.lon);
+
+    map.setView(center, data.zoom);
+    marker.setLatLng(center).addTo(map);
+  });
 
   $("a[data-editor=remote]").click(function(e) {
       remoteEditHandler(map.getBounds());
@@ -150,19 +149,7 @@ $(document).ready(function () {
     remoteEditHandler(map.getBounds());
   }
 
-  $("#search_form").submit(submitSearch(map));
-
-
-  if ($("#query").val()) {
-    $("#search_form").submit();
-  }
-
-  // Focus the search field for browsers that don't support
-  // the HTML5 'autofocus' attribute
-  if (!("autofocus" in document.createElement("input"))) {
-    $("#query").focus();
-  }
-
+  initializeSearch(map);
   initializeExport(map);
   initializeBrowse(map, params);
   initializeNotes(map, params);
@@ -181,43 +168,3 @@ function updateLocation() {
   // Trigger hash update on layer changes.
   this.hash.onMapMove();
 }
-
-function setPositionLink(map) {
-  return function(e) {
-      var data = $(this).data(),
-          center = L.latLng(data.lat, data.lon);
-
-      if (data.minLon && data.minLat && data.maxLon && data.maxLat) {
-        map.fitBounds([[data.minLat, data.minLon],
-                       [data.maxLat, data.maxLon]]);
-      } else {
-        map.setView(center, data.zoom);
-      }
-
-      if (data.type && data.id) {
-        map.addObject(data, { zoom: true, style: { opacity: 0.2, fill: false } });
-      }
-
-      map.markerLayer.clearLayers();
-      L.marker(center, {icon: getUserIcon()}).addTo(map.markerLayer);
-
-      return e.preventDefault();
-  };
-}
-
-function submitSearch(map) {
-  return function(e) {
-    var bounds = map.getBounds();
-
-    $("#sidebar_title").html(I18n.t('site.sidebar.search_results'));
-    $("#sidebar_content").load($(this).attr("action"), {
-      query: $("#query").val(),
-      minlon: bounds.getWest(),
-      minlat: bounds.getSouth(),
-      maxlon: bounds.getEast(),
-      maxlat: bounds.getNorth()
-    }, openSidebar);
-
-    return e.preventDefault();
-  };
-}