X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/c29c7cd56ce1c747a1eb2b440c1ec98f0ea65c32..4c84709c8096293f3991af512a79ef2766fc4db8:/public/javascripts/map.js

diff --git a/public/javascripts/map.js b/public/javascripts/map.js
index 6e012b3d3..2685fc03a 100644
--- a/public/javascripts/map.js
+++ b/public/javascripts/map.js
@@ -14,7 +14,7 @@ var nonamekeys = {
 };
 
 OpenLayers._getScriptLocation = function () {
-  // Should really have this file as an erb, so that this can return 
+  // Should really have this file as an erb, so that this can return
   // the real rails root
    return "/openlayers/";
 }
@@ -28,8 +28,7 @@ function createMap(divName, options) {
          new OpenLayers.Control.Attribution(),
          new OpenLayers.Control.LayerSwitcher(),
          new OpenLayers.Control.Navigation(),
-         new OpenLayers.Control.PanZoomBar(),
-         new OpenLayers.Control.ScaleLine()
+         new OpenLayers.Control.PanZoomBar()
       ],
       units: "m",
       maxResolution: 156543.0339,
@@ -37,29 +36,29 @@ function createMap(divName, options) {
       displayProjection: new OpenLayers.Projection("EPSG:4326")
    });
 
-   var mapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik", {
+   var mapnik = new OpenLayers.Layer.OSM.Mapnik(rails_i18n["site.layers.base.mapnik"], {
       displayOutsideMaxExtent: true,
       wrapDateLine: true
    });
    map.addLayer(mapnik);
 
-   var osmarender = new OpenLayers.Layer.OSM.Osmarender("Osmarender", {
+   var osmarender = new OpenLayers.Layer.OSM.Osmarender(rails_i18n["site.layers.base.osmarender"], {
       displayOutsideMaxExtent: true,
       wrapDateLine: true
    });
    map.addLayer(osmarender);
 
-   var cyclemap = new OpenLayers.Layer.OSM.CycleMap("Cycle Map", {
+   var cyclemap = new OpenLayers.Layer.OSM.CycleMap(rails_i18n["site.layers.base.cycle_map"], {
       displayOutsideMaxExtent: true,
       wrapDateLine: true
    });
    map.addLayer(cyclemap);
 
    var nonamekey = nonamekeys[document.domain];
-   var noname = new OpenLayers.Layer.OSM("NoName", [
-      "http://a.tile.cloudmade.com/" + nonamekey + "/3/256/",
-      "http://b.tile.cloudmade.com/" + nonamekey + "/3/256/",
-      "http://c.tile.cloudmade.com/" + nonamekey + "/3/256/"
+   var noname = new OpenLayers.Layer.OSM(rails_i18n["site.layers.base.noname"], [
+      "http://a.tile.cloudmade.com/" + nonamekey + "/3/256/${z}/${x}/${y}.png",
+      "http://b.tile.cloudmade.com/" + nonamekey + "/3/256/${z}/${x}/${y}.png",
+      "http://c.tile.cloudmade.com/" + nonamekey + "/3/256/${z}/${x}/${y}.png"
    ], {
       displayOutsideMaxExtent: true,
       wrapDateLine: true,
@@ -67,7 +66,7 @@ function createMap(divName, options) {
    });
    map.addLayer(noname);
 
-   var maplint = new OpenLayers.Layer.OSM.Maplint("Maplint", {
+   var maplint = new OpenLayers.Layer.OSM.Maplint(rails_i18n["site.layers.overlays.maplint"], {
       displayOutsideMaxExtent: true,
       wrapDateLine: true
    });
@@ -75,7 +74,7 @@ function createMap(divName, options) {
 
    var numZoomLevels = Math.max(mapnik.numZoomLevels, osmarender.numZoomLevels);
 
-   markers = new OpenLayers.Layer.Markers("Markers", {
+   markers = new OpenLayers.Layer.Markers(rails_i18n["site.layers.overlays.markers"], {
       displayInLayerSwitcher: false,
       numZoomLevels: numZoomLevels,
       maxExtent: new OpenLayers.Bounds(-20037508,-20037508,20037508,20037508),
@@ -84,7 +83,7 @@ function createMap(divName, options) {
       projection: "EPSG:900913"
    });
    map.addLayer(markers);
-   
+
    return map;
 }
 
@@ -108,10 +107,54 @@ function addMarkerToMap(position, icon, description) {
    return marker;
 }
 
+function addObjectToMap(url, zoom, callback) {
+   var layer = new OpenLayers.Layer.GML(rails_i18n["site.layers.overlays.objects"], url, {
+      format: OpenLayers.Format.OSM,
+      style: {
+          strokeColor: "blue",
+          strokeWidth: 3,
+          strokeOpacity: 0.5,
+          fillOpacity: 0.2,
+          fillColor: "lightblue",
+          pointRadius: 6
+      },
+      projection: new OpenLayers.Projection("EPSG:4326"),
+      displayInLayerSwitcher: false
+   });
+
+   layer.events.register("loadend", layer, function() {
+      var extent;
+
+      if (this.features.length) {
+         extent = this.features[0].geometry.getBounds();
+
+         for (var i = 1; i < this.features.length; i++) {
+            extent.extend(this.features[i].geometry.getBounds());
+         }
+
+         if (zoom) {
+            if (extent) {
+               this.map.zoomToExtent(extent);
+            } else {
+               this.map.zoomToMaxExtent();
+            }
+         }
+      }
+
+      if (callback) {
+         callback(extent);
+      }
+   });
+
+   map.addLayer(layer);
+
+   layer.loadGML();
+}
+
 function addBoxToMap(boxbounds) {
    if(!vectors) {
      // Be aware that IE requires Vector layers be initialised on page load, and not under deferred script conditions
-     vectors = new OpenLayers.Layer.Vector("Box Layer", {
+     vectors = new OpenLayers.Layer.Vector(rails_i18n["site.layers.overlays.box_layer"], {
         displayInLayerSwitcher: false
      });
      map.addLayer(vectors);
@@ -122,7 +165,7 @@ function addBoxToMap(boxbounds) {
       strokeColor: '#ee9900',
       fillOpacity: 0
    });
-   
+
    vectors.addFeatures(box);
 
    return box;