Move OL control styling to OL theme

[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 d05d00993066d621311c7df93a1757c7bd398d43..c06c9c8eaf809cf0aecc9733da766b0458aeff2a 100644 (file)
--- a/app/assets/javascripts/map.js.erb
+++ b/app/assets/javascripts/map.js.erb
@@ -13,18 +13,16 @@ function createMap(divName, options) {
          new OpenLayers.Control.Attribution(),
          new SimpleLayerSwitcher(),
          new OpenLayers.Control.Navigation(),
-         new OpenLayers.Control.PanZoom(),
-         new OpenLayers.Control.PanZoomBar(),
+         new OpenLayers.Control.Zoom(),
+         new OpenLayers.Control.SimplePanZoom(),
          new OpenLayers.Control.ScaleLine({geodesic: true})
       ],
-      units: "m",
-      maxResolution: 156543.0339,
       numZoomLevels: 20,
       displayProjection: new OpenLayers.Projection("EPSG:4326"),
-      theme: "<%= asset_path 'theme/default/style.css' %>"
+      theme: "<%= asset_path 'theme/openstreetmap/style.css' %>"
    });
 
-   var mapnik = new OpenLayers.Layer.OSM.Mapnik(i18n("javascripts.map.base.standard"), {
+   var mapnik = new OpenLayers.Layer.OSM.Mapnik(I18n.t("javascripts.map.base.standard"), {
       attribution: "",
       keyid: "mapnik",
       displayOutsideMaxExtent: true,
@@ -33,7 +31,7 @@ function createMap(divName, options) {
    });
    map.addLayer(mapnik);
 
-   var cyclemap = new OpenLayers.Layer.OSM.CycleMap(i18n("javascripts.map.base.cycle_map"), {
+   var cyclemap = new OpenLayers.Layer.OSM.CycleMap(I18n.t("javascripts.map.base.cycle_map"), {
       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
       keyid: "cyclemap",
       displayOutsideMaxExtent: true,
@@ -42,7 +40,7 @@ function createMap(divName, options) {
    });
    map.addLayer(cyclemap);
 
-   var transportmap = new OpenLayers.Layer.OSM.TransportMap(i18n("javascripts.map.base.transport_map"), {
+   var transportmap = new OpenLayers.Layer.OSM.TransportMap(I18n.t("javascripts.map.base.transport_map"), {
       attribution: "Tiles courtesy of <a href='http://www.opencyclemap.org/' target='_blank'>Andy Allan</a>",
       keyid: "transportmap",
       displayOutsideMaxExtent: true,
@@ -51,7 +49,7 @@ function createMap(divName, options) {
    });
    map.addLayer(transportmap);
 
-   var mapquest = new OpenLayers.Layer.OSM(i18n("javascripts.map.base.mapquest"), [
+   var mapquest = new OpenLayers.Layer.OSM(I18n.t("javascripts.map.base.mapquest"), [
       "http://otile1.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png",
       "http://otile2.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png",
       "http://otile3.mqcdn.com/tiles/1.0.0/osm/${z}/${x}/${y}.png",
@@ -69,19 +67,26 @@ function createMap(divName, options) {
    markers = new OpenLayers.Layer.Markers("Markers", {
       displayInLayerSwitcher: false,
       numZoomLevels: 20,
-      maxExtent: new OpenLayers.Bounds(-20037508,-20037508,20037508,20037508),
-      maxResolution: 156543,
-      units: "m",
       projection: "EPSG:900913"
    });
    map.addLayer(markers);
 
+   map.dataLayer = new OpenLayers.Layer(I18n.t('browse.start_rjs.data_layer_name'), {
+     visibility: false,
+     displayInLayerSwitcher: false
+   });
+   map.addLayer(map.dataLayer);
+
+   $("#" + divName).on("resized", function () {
+     map.updateSize();
+   });
+
    return map;
 }
 
 function getArrowIcon() {
    var size = new OpenLayers.Size(25, 22);
-   var offset = new OpenLayers.Pixel(-30, -27);
+   var offset = new OpenLayers.Pixel(-22, -20);
    var icon = new OpenLayers.Icon("<%= asset_path 'arrow.png' %>", size, offset);
 
    return icon;
@@ -101,9 +106,15 @@ function addMarkerToMap(position, icon, description) {
    return marker;
 }
 
-function addObjectToMap(url, zoom, callback) {
-   var layer = new OpenLayers.Layer.GML("Objects", url, {
-      format: OpenLayers.Format.OSM,
+function addObjectToMap(object, zoom, callback) {
+   var layer = new OpenLayers.Layer.Vector("Objects", {
+      strategies: [ 
+          new OpenLayers.Strategy.Fixed()
+      ],
+      protocol: new OpenLayers.Protocol.HTTP({
+          url: OSM.apiUrl(object),
+          format: new OpenLayers.Format.OSM()
+      }),
       style: {
           strokeColor: "blue",
           strokeWidth: 3,
@@ -141,8 +152,6 @@ function addObjectToMap(url, zoom, callback) {
    });
 
    map.addLayer(layer);
-
-   layer.loadGML();
 }
 
 function addBoxToMap(boxbounds, id, outline) {
@@ -187,7 +196,6 @@ function openMapPopup(marker, description) {
 function closeMapPopup() {
    if (popup) {
       map.removePopup(popup);
-      delete popup;
    }
 }
 
@@ -195,10 +203,6 @@ function removeMarkerFromMap(marker){
    markers.removeMarker(marker);
 }
 
-function removeBoxFromMap(box){
-   vectors.removeFeature(box);
-}
-
 function proj(x) {
     return x.clone().transform(epsg4326, map.getProjectionObject());
 }
@@ -215,7 +219,7 @@ function setMapCenter(center, zoom) {
 }
 
 function getEventPosition(event) {
-   return map.getLonLatFromViewPortPx(event.xy).clone().transform(map.getProjectionObject(), epsg4326);
+   return unproj(map.getLonLatFromViewPortPx(event.xy));
 }
 
 function getMapLayers() {