From 35e79975595b4bdffa6a225653a05ea19ab58d3f Mon Sep 17 00:00:00 2001
From: Frank <fhernandez@nearsoft.com>
Date: Thu, 8 Oct 2015 20:32:34 -0600
Subject: [PATCH] Provide information about what class is being added for
 addClass and removeClass events

---
 src/ngAnimate/animateQueue.js | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/ngAnimate/animateQueue.js b/src/ngAnimate/animateQueue.js
index 3345dce7691d..5c7358056d28 100644
--- a/src/ngAnimate/animateQueue.js
+++ b/src/ngAnimate/animateQueue.js
@@ -401,6 +401,16 @@ var $$AnimateQueueProvider = ['$animateProvider', function($animateProvider) {
       markElementAnimationState(element, PRE_DIGEST_STATE, newAnimation);
 
       $rootScope.$$postDigest(function() {
+        //saves the addClass or removeClass before options manipulation
+        var classInfo = {};
+
+        if (options.addClass) {
+          classInfo.addClass = options.addClass;
+        }
+        if (options.removeClass) {
+          classInfo.removeClass = options.removeClass;
+        }
+
         var animationDetails = activeAnimationsLookup.get(node);
         var animationCancelled = !animationDetails;
         animationDetails = animationDetails || {};
@@ -460,13 +470,13 @@ var $$AnimateQueueProvider = ['$animateProvider', function($animateProvider) {
           if (animationDetails && animationDetails.counter === counter) {
             clearElementAnimationState(getDomNode(element));
           }
-          notifyProgress(runner, event, 'close', {});
+          notifyProgress(runner, event, 'close', classInfo);
         });
 
         // this will update the runner's flow-control events based on
         // the `realRunner` object.
         runner.setHost(realRunner);
-        notifyProgress(runner, event, 'start', {});
+        notifyProgress(runner, event, 'start', classInfo);
       });
 
       return runner;