From cd77b90e074fdf11ca09a9030a99837605fd56aa Mon Sep 17 00:00:00 2001
From: Evgeny Fadeev <evgeny.fadeev@gmail.com>
Date: Wed, 20 Feb 2013 13:52:58 -0300
Subject: prevented double click on the threads load in personal messages

---
 askbot/media/js/group_messaging.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/askbot/media/js/group_messaging.js b/askbot/media/js/group_messaging.js
index c4d5ee74..30519f1f 100644
--- a/askbot/media/js/group_messaging.js
+++ b/askbot/media/js/group_messaging.js
@@ -610,6 +610,7 @@ SendersList.prototype.decorate = function(element) {
  */
 var MessageCenter = function() {
     Widget.call(this);
+    this._loadingStatus = false;//true when loading in is process
 };
 inherits(MessageCenter, Widget);
 
@@ -649,7 +650,14 @@ MessageCenter.prototype.setThreadsList = function(list) {
     this._secondCol.prepend(list.getElement());
 };
 
+MessageCenter.prototype.setLoadingStatus = function(loadingStatus) {
+    this._loadingStatus = loadingStatus;
+};
+
 MessageCenter.prototype.hitThreadsList = function(url, senderId, requestMethod) {
+    if (this._loadingStatus === true) {
+        return;
+    };
     var threadsList = this._threadsList;
     var me = this;
     $.ajax({
@@ -666,9 +674,14 @@ MessageCenter.prototype.hitThreadsList = function(url, senderId, requestMethod)
                 threads.decorate($(data['html']));
                 me.setThreadsList(threads);
                 me.setState('show-list');
+                me.setLoadingStatus(false);
+            },
+        error: function() {
+                me.setLoadingStatus(false);
             }
         }
     });
+    this.setLoadingStatus(true);
 };
 
 MessageCenter.prototype.deleteOrRestoreThread = function(threadId, senderId) {
-- 
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