From cd6c889a067593e0ab8402f6627897304f4d142a Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <giancarlo.panichi@isti.cnr.it>
Date: Thu, 5 Mar 2015 17:33:43 +0000
Subject: [PATCH] Minor Update

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-column-widget@113473 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../user/td/columnwidget/client/PositionColumnPanel.java      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/PositionColumnPanel.java b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/PositionColumnPanel.java
index 02c9d52..825d1d9 100644
--- a/src/main/java/org/gcube/portlets/user/td/columnwidget/client/PositionColumnPanel.java
+++ b/src/main/java/org/gcube/portlets/user/td/columnwidget/client/PositionColumnPanel.java
@@ -264,6 +264,10 @@ public class PositionColumnPanel extends FramedPanel {
 					public void onSuccess(ArrayList<ColumnData> result) {
 						try {
 							Log.debug("loaded " + result.size() + " ColumnData");
+							if(result.size()<=1){
+								reorder.disable();
+							}
+							
 							callback.onSuccess(new ListLoadResultBean<ColumnData>(
 									result));