From 973a2fcadfc0fb786635cabf7c6674e5027117c4 Mon Sep 17 00:00:00 2001
From: Robert Messerle <rmesserle@google.com>
Date: Fri, 24 Apr 2015 14:41:40 -0700
Subject: [PATCH] fix(autocomplete): adds watcher for ngDisabled rather than
 2-way binding

Closes #2160
---
 src/components/autocomplete/js/autocompleteDirective.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/components/autocomplete/js/autocompleteDirective.js b/src/components/autocomplete/js/autocompleteDirective.js
index f832c86c6e6..68e20b98cfb 100644
--- a/src/components/autocomplete/js/autocompleteDirective.js
+++ b/src/components/autocomplete/js/autocompleteDirective.js
@@ -53,7 +53,6 @@ function MdAutocomplete ($mdTheming, $mdUtil) {
       noCache:       '=?mdNoCache',
       itemChange:    '&?mdSelectedItemChange',
       textChange:    '&?mdSearchTextChange',
-      isDisabled:    '=?ngDisabled',
       minLength:     '=?mdMinLength',
       delay:         '=?mdDelay',
       autofocus:     '=?mdAutofocus',
@@ -140,6 +139,9 @@ function MdAutocomplete ($mdTheming, $mdUtil) {
   };
 
   function link (scope, element, attr) {
+    if (attr.ngDisabled) {
+      scope.$parent.$watch(attr.ngDisabled, function (val) { scope.isDisabled = val; });
+    }
     scope.contents = attr.$mdAutocompleteTemplate;
     delete attr.$mdAutocompleteTemplate;