feat($route): add events before/after route change

BREAKING CHANGE
* removing `onChange`

FEATURE
* adding three events: $beforeRouteChange, $afterRouteChange, $routeReload

1 files changed, 31 insertions, 0 deletions

diff --git a/src/service/routeParams.js b/src/service/routeParams.js
new file mode 100644
index 00000000..8a69903f
--- /dev/null
+++ b/src/service/routeParams.js
@@ -0,0 +1,31 @@
+'use strict';
+
+/**
+ * @workInProgress
+ * @ngdoc service
+ * @name angular.service.$routeParams
+ * @requires $route
+ *
+ * @description
+ * Current set of route parameters. The route parameters are a combination of the
+ * {@link angular.service.$location $location} `hashSearch`, and `path`. The `path` parameters
+ * are extracted when the {@link angular.service.$route $route} path is matched.
+ *
+ * In case of parameter name collision, `path` params take precedence over `hashSearch` params.
+ *
+ * The service guarantees that the identity of the `$routeParams` object will remain unchanged
+ * (but its properties will likely change) even when a route change occurs.
+ *
+ * @example
+ * <pre>
+ *  // Given:
+ *  // URL: http://server.com/index.html#/Chapter/1/Section/2?search=moby
+ *  // Route: /Chapter/:chapterId/Section/:sectionId
+ *  //
+ *  // Then
+ *  $routeParams ==> {chapterId:1, sectionId:2, search:'moby'}
+ * </pre>
+ */
+angularService('$routeParams', function(){
+  return {};
+});