chore($location) switch to use $rootElement

Author: mhevery

src/ng/location.js

@@ -405,7 +405,7 @@ function locationGetterSetter(property, preprocess) {
  *
  * @requires $browser
  * @requires $sniffer
- * @requires $document
+ * @requires $rootElement
  *
  * @description
  * The $location service parses the URL in the browser address bar (based on the {@link https://developer.mozilla.org/en/window.location window.location}) and makes the URL available to your application. Changes to the URL in the address bar are reflected into $location service and changes to $location are reflected into the browser address bar.
@@ -468,8 +468,8 @@ function $LocationProvider(){
     }
   };
 
-  this.$get = ['$rootScope', '$browser', '$sniffer', '$document',
-      function( $rootScope,   $browser,   $sniffer,   $document) {
+  this.$get = ['$rootScope', '$browser', '$sniffer', '$rootElement',
+      function( $rootScope,   $browser,   $sniffer,   $rootElement) {
     var currentUrl,
         basePath = $browser.baseHref() || '/',
         pathPrefix = pathPrefixFromBase(basePath),
@@ -487,7 +487,7 @@ function $LocationProvider(){
       var u = currentUrl,
           absUrlPrefix = composeProtocolHostPort(u.protocol(), u.host(), u.port()) + pathPrefix;
 
-      $document.bind('click', function(event) {
+      $rootElement.bind('click', function(event) {
         // TODO(vojta): rewrite link when opening in new tab/window (in legacy browser)
         // currently we open nice url link and redirect then
 

src/ng/rootElement.js

@@ -11,3 +11,6 @@
  * location where the applications {@link angular.module.AUTO.$injector $injector} service gets
  * published, it can be retrieved using `$rootElement.injector()`.
  */
+
+
+// the implementation is in angular.bootstrap

test/ng/locationSpec.js

@@ -498,8 +498,8 @@ describe('$location', function() {
   // html5 history enabled, but not supported by browser
   describe('history on old browser', function() {
 
-    afterEach(inject(function($document){
-      dealoc($document);
+    afterEach(inject(function($rootElement){
+      dealoc($rootElement);
     }));
 
     it('should use hashbang url with hash prefix', function() {
@@ -532,8 +532,8 @@ describe('$location', function() {
   // html5 history enabled and supported by browser
   describe('history on new browser', function() {
 
-    afterEach(inject(function($document){
-      dealoc($document);
+    afterEach(inject(function($rootElement){
+      dealoc($rootElement);
     }));
 
     it('should use new url', function() {
@@ -681,7 +681,6 @@ describe('$location', function() {
 
     function configureService(linkHref, html5Mode, supportHist, attrs, content) {
       module(function($provide, $locationProvider) {
-        var jqRoot = jqLite('<div></div>');
         attrs = attrs ? ' ' + attrs + ' ' : '';
 
         // fake the base behavior
@@ -692,14 +691,16 @@ describe('$location', function() {
         }
 
         link = jqLite('<a href="' + linkHref + '"' + attrs + '>' + content + '</a>')[0];
-        root = jqRoot.append(link)[0];
 
-        jqLite(document.body).append(jqRoot);
-
-        $provide.value('$document', jqRoot);
         $provide.value('$sniffer', {history: supportHist});
         $locationProvider.html5Mode(html5Mode);
         $locationProvider.hashPrefix('!');
+        return function($rootElement, $document) {
+          $rootElement.append(link);
+          root = $rootElement[0];
+          // we need to do this otherwise we can't simulate events
+          $document.find('body').append($rootElement);
+        };
       });
     }
 
@@ -711,11 +712,11 @@ describe('$location', function() {
     }
 
     function initLocation() {
-      return function($browser, $location, $document) {
+      return function($browser, $location, $rootElement) {
         originalBrowser = $browser.url();
         // we have to prevent the default operation, as we need to test absolute links (http://...)
         // and navigating to these links would kill jstd
-        $document.bind('click', function(e) {
+        $rootElement.bind('click', function(e) {
           lastEventPreventDefault = e.isDefaultPrevented();
           e.preventDefault();
         });