From 18ba2cf230b794e1e1405371d883e8c37654694b Mon Sep 17 00:00:00 2001
From: Li Shuai <tq0fqeu@gmail.com>
Date: Fri, 27 Jun 2014 12:00:15 +0800
Subject: [PATCH] Watch starttime&endtime

---
 app/js/timer.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/app/js/timer.js b/app/js/timer.js
index ced1501..10cbf03 100644
--- a/app/js/timer.js
+++ b/app/js/timer.js
@@ -64,6 +64,18 @@ var timerModule = angular.module('timer', [])
           }
         }
 
+        $scope.$watch('startTimeAttr', function(newValue, oldValue) {
+          if (newValue !== oldValue && $scope.isRunning) {
+            $scope.start();
+          }
+        });
+
+        $scope.$watch('endTimeAttr', function(newValue, oldValue) {
+          if (newValue !== oldValue && $scope.isRunning) {
+            $scope.start();
+          }
+        });
+
         $scope.start = $element[0].start = function () {
           $scope.startTime = $scope.startTimeAttr ? new Date($scope.startTimeAttr) : new Date();
           $scope.endTime = $scope.endTimeAttr ? new Date($scope.endTimeAttr) : null;