From 8640924b44c5cbf851ae0cf1bbe4a8807af83d11 Mon Sep 17 00:00:00 2001
From: Adam Bradley <adambradley25@gmail.com>
Date: Sun, 30 Nov 2014 21:36:45 -0600
Subject: [PATCH] fix(view): digest view scope before transition

---
 js/angular/controller/viewController.js | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/js/angular/controller/viewController.js b/js/angular/controller/viewController.js
index 979ec1fb35..15d55a52d1 100644
--- a/js/angular/controller/viewController.js
+++ b/js/angular/controller/viewController.js
@@ -4,14 +4,16 @@ IonicModule
   '$element',
   '$attrs',
   '$compile',
+  '$rootScope',
   '$ionicViewSwitcher',
-function($scope, $element, $attrs, $compile, $ionicViewSwitcher) {
+function($scope, $element, $attrs, $compile, $rootScope, $ionicViewSwitcher) {
   var self = this;
   var navElementHtml = {};
   var navViewCtrl;
   var navBarDelegateHandle;
   var hasViewHeaderBar;
   var deregisters = [];
+  var viewTitle;
 
   var deregIonNavBarInit = $scope.$on('ionNavBar.init', function(ev, delegateHandle){
     // this view has its own ion-nav-bar, remember the navBarDelegateHandle for this view
@@ -41,7 +43,8 @@ function($scope, $element, $attrs, $compile, $ionicViewSwitcher) {
     if (transData && !transData.viewNotified) {
       transData.viewNotified = true;
 
-      var viewTitle = isDefined($attrs.viewTitle) ? $attrs.viewTitle : $attrs.title;
+      if (!$rootScope.$$phase) $scope.$digest();
+      viewTitle = isDefined($attrs.viewTitle) ? $attrs.viewTitle : $attrs.title;
 
       var buttons = {};
       for (var n in navElementHtml) {
@@ -73,9 +76,8 @@ function($scope, $element, $attrs, $compile, $ionicViewSwitcher) {
     // but also deregister the observe before it leaves
     var viewTitleAttr = isDefined($attrs.viewTitle) && 'viewTitle' || isDefined($attrs.title) && 'title';
     if (viewTitleAttr) {
-      deregisters.push($attrs.$observe(viewTitleAttr, function(val) {
-        navViewCtrl.title(val);
-      }));
+      titleUpdate($attrs[viewTitleAttr]);
+      deregisters.push($attrs.$observe(viewTitleAttr, titleUpdate));
     }
 
     if (isDefined($attrs.hideBackButton)) {
@@ -92,6 +94,14 @@ function($scope, $element, $attrs, $compile, $ionicViewSwitcher) {
   }
 
 
+  function titleUpdate(newTitle) {
+    if (isDefined(newTitle) && newTitle !== viewTitle) {
+      viewTitle = newTitle;
+      navViewCtrl.title(viewTitle);
+    }
+  }
+
+
   function deregisterFns() {
     // remove all existing $attrs.$observe's
     for (var x = 0; x < deregisters.length; x++) {