Inject connection dependency in map

js/iD/id.js

@@ -4,8 +4,10 @@ var iD = function(container) {
     var m = container.append('div')
         .attr('id', 'map');
 
-    var map = iD.Map(m.node())
-        .setAPI('http://api06.dev.openstreetmap.org/api/0.6/');
+    var connection = iD.Connection()
+        .url('http://api06.dev.openstreetmap.org/api/0.6/');
+
+    var map = iD.Map(m.node(), connection);
 
     var controller = iD.Controller(map);
 
@@ -137,12 +139,12 @@ var iD = function(container) {
     if (oauth.authenticated()) {
         oauth.xhr({ method: 'GET', path: '/user/details' }, function(user_details) {
             var u = user_details.getElementsByTagName('user')[0];
-            map.connection.user({
+            connection.user({
                 display_name: u.attributes.display_name.nodeValue,
                 id: u.attributes.id.nodeValue
             });
             d3.select('.messages').text('logged in as ' +
-                map.connection.user().display_name);
+                connection.user().display_name);
         });
     }
 };

js/iD/renderer/Map.js

@@ -1,4 +1,4 @@
-iD.Map = function(elem) {
+iD.Map = function(elem, connection) {
 
     if (!iD.supported()) {
         elem.innerHTML = 'This editor is supported in Firefox, Chrome, Safari, Opera, ' +
@@ -12,7 +12,6 @@ iD.Map = function(elem) {
         dimensions = { width: null, height: null },
         dispatch = d3.dispatch('move', 'update'),
         history = iD.History(),
-        connection = iD.Connection(),
         inspector = iD.Inspector(),
         parent = d3.select(elem),
         selection = null,
@@ -535,11 +534,6 @@ iD.Map = function(elem) {
         return map;
     }
 
-    function setAPI(x) {
-        connection.url(x);
-        return map;
-    }
-
     function commit() {
         var modified = _.filter(history.graph().entities, function(e) {
             return e.modified;
@@ -583,10 +577,8 @@ iD.Map = function(elem) {
     map.zoomIn = zoomIn;
     map.zoomOut = zoomOut;
 
-    map.connection = connection;
     map.projection = projection;
     map.setSize = setSize;
-    map.setAPI = setAPI;
 
     map.history = history;
     map.surface = surface;