X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/30ad58c01ff8acae377cfd974fcc94d6898722da..15940feba641791c19e63fabd07508907f0c842d:/app/assets/javascripts/map.js.erb
diff --git a/app/assets/javascripts/map.js.erb b/app/assets/javascripts/map.js.erb
index eae9b8952..8591e260a 100644
--- a/app/assets/javascripts/map.js.erb
+++ b/app/assets/javascripts/map.js.erb
@@ -1,5 +1,5 @@
// Leaflet extensions
-L.LatLngBounds.include({
+L.extend(L.LatLngBounds.prototype, {
getSouthLat: function () {
return this._southWest.lat;
},
@@ -29,10 +29,14 @@ L.LatLngBounds.include({
getSize: function () {
return (this._northEast.lat - this._southWest.lat) *
(this._northEast.lng - this._southWest.lng);
+ },
+
+ wrap: function () {
+ return new L.LatLngBounds(this._southWest.wrap(), this._northEast.wrap());
}
});
-L.Bounds.include({
+L.extend(L.Bounds.prototype, {
getWidth: function () {
return this.max.x - this.min.x;
},
@@ -42,33 +46,36 @@ L.Bounds.include({
}
});
+L.Icon.Default.imagePath = <%= "#{asset_prefix}/images".to_json %>;
+
var map;
+var objectLayer;
+var objectLoader;
var layers = [
{
- urlTemplate: 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
+ klass: L.OSM.Mapnik,
attribution: "",
keyid: "mapnik",
layerCode: "M",
name: I18n.t("javascripts.map.base.standard")
},
{
- urlTemplate: 'http://{s}.tile.opencyclemap.org/cycle/{z}/{x}/{y}.png',
+ klass: L.OSM.CycleMap,
attribution: "Tiles courtesy of Andy Allan",
keyid: "cyclemap",
layerCode: "C",
name: I18n.t("javascripts.map.base.cycle_map")
},
{
- urlTemplate: 'http://{s}.tile2.opencyclemap.org/transport/{z}/{x}/{y}.png',
+ klass: L.OSM.TransportMap,
attribution: "Tiles courtesy of Andy Allan",
keyid: "transportmap",
layerCode: "T",
name: I18n.t("javascripts.map.base.transport_map")
},
{
- urlTemplate: 'http://otile{s}.mqcdn.com/tiles/1.0.0/osm/{z}/{x}/{y}.png',
- subdomains: '1234',
+ klass: L.OSM.MapQuestOpen,
attribution: "Tiles courtesy of MapQuest ",
keyid: "mapquest",
layerCode: "Q",
@@ -76,21 +83,34 @@ var layers = [
}
];
-function createMap(divName) {
- map = L.map(divName);
+function createMap(divName, options) {
+ options = $.extend({zoomControl: true, panZoomControl: true, layerControl: true}, options);
+
+ map = L.map(divName, $.extend({}, options, {panControl: false, zoomsliderControl: false, maxZoom: 18}));
+
+ if (map.attributionControl) {
+ map.attributionControl.setPrefix('');
+ }
- map.attributionControl.setPrefix(''); // For tmcw
+ if (options.panZoomControl) {
+ new L.Control.Pan().addTo(map);
+ new L.Control.Zoomslider({stepHeight: 7}).addTo(map);
+ }
- var layersControl = L.control.layers().addTo(map);
+ var layersControl = L.control.layers();
+
+ if (options.layerControl) {
+ layersControl.addTo(map);
+ map.layersControl = layersControl;
+ }
for (var i = 0; i < layers.length; i++) {
- layers[i].layer = L.tileLayer(layers[i].urlTemplate, layers[i]);
- if (i == 0) {
- layers[i].layer.addTo(map);
- }
+ layers[i].layer = new (layers[i].klass)(layers[i]);
layersControl.addBaseLayer(layers[i].layer, layers[i].name);
}
+ layers[0].layer.addTo(map);
+
$("#" + divName).on("resized", function () {
map.invalidateSize();
});
@@ -98,34 +118,31 @@ function createMap(divName) {
return map;
}
-function getArrowIcon() {
+function getUserIcon(url) {
return L.icon({
- iconUrl: <%= asset_path('arrow.png').to_json %>,
- iconSize: [25, 22],
- iconAnchor: [22, 20]
+ iconUrl: url || <%= asset_path('marker-red.png').to_json %>,
+ iconSize: [25, 41],
+ iconAnchor: [12, 41],
+ popupAnchor: [1, -34],
+ shadowUrl: <%= asset_path('images/marker-shadow.png').to_json %>,
+ shadowSize: [41, 41]
});
}
-function addMarkerToMap(position, icon, description) {
- var marker = L.marker(position, icon ? {icon: icon} : null).addTo(map);
-
- if (description) {
- marker.bindPopup(description);
+function addObjectToMap(object, zoom, callback) {
+ if (objectLoader) {
+ objectLoader.abort();
}
- return marker;
-}
-
-function removeMarkerFromMap(marker) {
- map.removeLayer(marker);
-}
+ if (objectLayer) {
+ map.removeLayer(objectLayer);
+ }
-function addObjectToMap(object, zoom, callback) {
- $.ajax({
+ objectLoader = $.ajax({
url: OSM.apiUrl(object),
dataType: "xml",
success: function (xml) {
- var layer = new L.OSM(xml, {
+ objectLayer = new L.OSM.DataLayer(xml, {
style: {
strokeColor: "blue",
strokeWidth: 3,
@@ -136,7 +153,7 @@ function addObjectToMap(object, zoom, callback) {
}
});
- var bounds = layer.getBounds();
+ var bounds = objectLayer.getBounds();
if (zoom) {
map.fitBounds(bounds);
@@ -146,7 +163,7 @@ function addObjectToMap(object, zoom, callback) {
callback(bounds);
}
- layer.addTo(map);
+ objectLayer.addTo(map);
}
});
}
@@ -172,21 +189,26 @@ function getMapBaseLayer() {
}
function getMapLayers() {
+ var layerConfig = "";
for (var i = 0; i < layers.length; i++) {
if (map.hasLayer(layers[i].layer)) {
- return layers[i].layerCode;
+ layerConfig += layers[i].layerCode;
}
}
-
- return "";
+ return layerConfig;
}
function setMapLayers(layerConfig) {
+ var foundLayer = false;
for (var i = 0; i < layers.length; i++) {
- if (~layerConfig.indexOf(layers[i].layerCode)) {
+ if (layerConfig.indexOf(layers[i].layerCode) >= 0) {
map.addLayer(layers[i].layer);
+ foundLayer = true;
} else {
map.removeLayer(layers[i].layer);
}
}
+ if (!foundLayer) {
+ map.addLayer(layers[0].layer);
+ }
}