From 856c61816cbe6668d9b925c88c75eee1ea80bba5 Mon Sep 17 00:00:00 2001
From: Henry <akhenry@gmail.com>
Date: Wed, 9 Dec 2015 14:08:19 -0800
Subject: [PATCH] Go to original now shows prompt

---
 .../commonUI/browse/src/BrowseController.js   | 20 +++++++++++++++----
 .../edit/src/capabilities/EditorCapability.js |  1 +
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/platform/commonUI/browse/src/BrowseController.js b/platform/commonUI/browse/src/BrowseController.js
index f2d7fbcd7b..252bbdfa22 100644
--- a/platform/commonUI/browse/src/BrowseController.js
+++ b/platform/commonUI/browse/src/BrowseController.js
@@ -82,10 +82,22 @@ define(
             // Callback for updating the in-scope reference to the object
             // that is currently navigated-to.
             function setNavigation(domainObject) {
-                $scope.navigatedObject = domainObject;
-                $scope.treeModel.selectedObject = domainObject;
-                navigationService.setNavigation(domainObject);
-                updateRoute(domainObject);
+                if (domainObject === $scope.navigatedObject){
+                    //do nothing;
+                    return;
+                }
+
+                if (isDirty() && !confirm(CONFIRM_MSG)) {
+                    navigationService.setNavigation($scope.navigatedObject);
+                } else {
+                    if ($scope.navigatedObject && $scope.navigatedObject.hasCapability("editor")){
+                        $scope.navigatedObject.getCapability("editor").cancel();
+                    }
+                    $scope.navigatedObject = domainObject;
+                    $scope.treeModel.selectedObject = domainObject;
+                    navigationService.setNavigation(domainObject);
+                    updateRoute(domainObject);
+                }
             }
 
             function setSelectedObject(domainObject) {
diff --git a/platform/commonUI/edit/src/capabilities/EditorCapability.js b/platform/commonUI/edit/src/capabilities/EditorCapability.js
index 81d3486021..a2938dab3e 100644
--- a/platform/commonUI/edit/src/capabilities/EditorCapability.js
+++ b/platform/commonUI/edit/src/capabilities/EditorCapability.js
@@ -114,6 +114,7 @@ define(
         EditorCapability.prototype.cancel = function () {
             this.editableObject.getCapability("status").set("editing", false);
             //TODO: Reset the cache as well here.
+            this.cache.markClean(this.editableObject);
             return resolvePromise(undefined);
         };