From 193b7a5d7303f9cdae146fb37706afd681279d9b Mon Sep 17 00:00:00 2001
From: Valentyn Shybanov <vshybanov@twinfield.com>
Date: Mon, 11 Nov 2013 16:50:36 +0200
Subject: [PATCH] fix(dropdownToggle): use $animate for adding and removing
 classes

---
 src/dropdownToggle/dropdownToggle.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/dropdownToggle/dropdownToggle.js b/src/dropdownToggle/dropdownToggle.js
index cbfab6efea..2c9d24abb8 100644
--- a/src/dropdownToggle/dropdownToggle.js
+++ b/src/dropdownToggle/dropdownToggle.js
@@ -12,7 +12,7 @@
    </li>
  */
 
-angular.module('ui.bootstrap.dropdownToggle', []).directive('dropdownToggle', ['$document', '$location', function ($document, $location) {
+angular.module('ui.bootstrap.dropdownToggle', []).directive('dropdownToggle', ['$document', '$location','$animate', function ($document, $location,$animate) {
   var openElement = null,
       closeMenu   = angular.noop;
   return {
@@ -32,7 +32,7 @@ angular.module('ui.bootstrap.dropdownToggle', []).directive('dropdownToggle', ['
         }
 
         if (!elementWasOpen && !element.hasClass('disabled') && !element.prop('disabled')) {
-          element.parent().addClass('open');
+          $animate.addClass(element.parent(),'open');
           openElement = element;
           closeMenu = function (event) {
             if (event) {
@@ -40,7 +40,7 @@ angular.module('ui.bootstrap.dropdownToggle', []).directive('dropdownToggle', ['
               event.stopPropagation();
             }
             $document.unbind('click', closeMenu);
-            element.parent().removeClass('open');
+            $animate.removeClass(element.parent(),'open');
             closeMenu = angular.noop;
             openElement = null;
           };