feat($location): add $locatonChange[begin|completed] event

This allows location change cancelation

1 files changed, 6 insertions, 1 deletions

diff --git a/src/bootstrap/bootstrap-prettify.js b/src/bootstrap/bootstrap-prettify.js
index e7fc1e9e..a4eb52f2 100644
--- a/src/bootstrap/bootstrap-prettify.js
+++ b/src/bootstrap/bootstrap-prettify.js
@@ -190,7 +190,12 @@ directive.ngEmbedApp = ['$templateCache', '$browser', '$rootScope', '$location',
         $provide.value('$anchorScroll', angular.noop);
         $provide.value('$browser', $browser);
         $provide.provider('$location', function() {
-          this.$get = function() { return $location; };
+          this.$get = ['$rootScope', function($rootScope) {
+            docsRootScope.$on('$locationChangeSuccess', function(event, oldUrl, newUrl) {
+              $rootScope.$broadcast('$locationChangeSuccess', oldUrl, newUrl);
+            });
+            return $location;
+          }];
           this.html5Mode = angular.noop;
         });
         $provide.decorator('$defer', ['$rootScope', '$delegate', function($rootScope, $delegate) {