From 54937e4622e8b22a9f0a7e6d3f6b2d4963d1beb9 Mon Sep 17 00:00:00 2001
From: Tom Giannattasio <tom@mitx.mit.edu>
Date: Tue, 16 Oct 2012 13:45:30 -0400
Subject: [PATCH] added delayed save after modifying display name on unit page

---
 cms/static/coffee/src/views/unit.coffee | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cms/static/coffee/src/views/unit.coffee b/cms/static/coffee/src/views/unit.coffee
index 6f9b939af2..625dd4be28 100644
--- a/cms/static/coffee/src/views/unit.coffee
+++ b/cms/static/coffee/src/views/unit.coffee
@@ -188,6 +188,14 @@ class CMS.Views.UnitEdit.NameEdit extends Backbone.View
     $('.unit-location .editing .unit-name').html(metadata.display_name)
     @model.set('metadata', metadata)
 
+    # save the name after a slight delay
+    if @timer
+      clearTimeout @timer      
+    @timer = setTimeout( =>
+      @model.save()
+      @timer = null
+    , 500)
+
 class CMS.Views.UnitEdit.LocationState extends Backbone.View
   initialize: =>
     @model.on('change:state', @render)