From d916111060ffcd049383e6c97bdf2c65c5287368 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Fri, 9 Jan 2015 17:40:34 -0800
Subject: [PATCH] [Tree] Restore wait spinner

Restore wait spinner in tree (missed during Angular transition);
this feedback is important when waiting for the contents of
the Packets node (WTD-644) to load.
---
 platform/commonUI/general/res/templates/tree.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/platform/commonUI/general/res/templates/tree.html b/platform/commonUI/general/res/templates/tree.html
index 46a3259634..92eb25ef7a 100644
--- a/platform/commonUI/general/res/templates/tree.html
+++ b/platform/commonUI/general/res/templates/tree.html
@@ -1,4 +1,10 @@
 <ul class="tree">
+    <li ng-if="!composition">
+        <span class="tree-item">
+            <span class="icon wait-spinner"></span>
+            <span class="title-label">Loading...</span>
+        </span>
+    </li>
     <li ng-repeat="child in composition">
         <mct-representation key="'tree-node'"
                             mct-object="child"