From 40f18681948d4662812f342700533c1a99991927 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Wed, 6 Mar 2013 17:12:28 +0200
Subject: [PATCH] Fix loading animation while browsing tree

---
 app/assets/javascripts/tree.js.coffee | 14 +++++++-------
 app/views/tree/_tree.html.haml        |  5 ++---
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/app/assets/javascripts/tree.js.coffee b/app/assets/javascripts/tree.js.coffee
index 5003f9b0..2603b9a9 100644
--- a/app/assets/javascripts/tree.js.coffee
+++ b/app/assets/javascripts/tree.js.coffee
@@ -11,12 +11,7 @@ $ ->
     # Make the entire tree-item row clickable, but not if clicking another link (like a commit message)
     $("#tree-slider .tree-item").live 'click', (e) ->
       $('.tree-item-file-name a', this).trigger('click') if (e.target.nodeName != "A")
-
-    # Show/Hide the loading spinner
-    $('#tree-slider .tree-item-file-name a, .breadcrumb a, .project-refs-form').live
-      "ajax:beforeSend": -> $('.tree_progress').addClass("loading")
-      "ajax:complete":   -> $('.tree_progress').removeClass("loading")
-
+  
     # Maintain forward/back history while browsing the file tree
     ((window) ->
       History = window.History
@@ -33,7 +28,12 @@ $ ->
 
       History.Adapter.bind window, 'statechange', ->
         state = History.getState()
-        window.ajaxGet(state.url)
+        $.ajax({
+          url: state.url,
+          dataType: 'script',
+          beforeSend: -> $('.tree_progress').addClass("loading"),
+          complete: -> $('.tree_progress').removeClass("loading")
+        })
     )(window)
 
   # See if there are lines selected
diff --git a/app/views/tree/_tree.html.haml b/app/views/tree/_tree.html.haml
index 29a2ed02..dc3a8440 100644
--- a/app/views/tree/_tree.html.haml
+++ b/app/views/tree/_tree.html.haml
@@ -11,9 +11,6 @@
       - else
         = link_to title, '#'
 
-.clear
-%div.tree_progress
-
 %div#tree-content-holder.tree-content-holder
   - if tree.is_blob?
     = render "tree/blob", blob: tree
@@ -40,6 +37,8 @@
     - if tree.readme
       = render "tree/readme", readme: tree.readme
 
+%div.tree_progress
+
 - unless tree.is_blob?
   :javascript
     // Load last commit log for each file in tree