X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FFeatureSettings.java;h=2d47b6026f3bc17d6adff9cd380b5e0f7b20e10c;hb=6de402db90987d3645f3429d9073c13678d8e980;hp=96e82c14c4ddc171e8388fdcdce9cfe10c39dcb9;hpb=cbfa4d2bc1282662ad88756f1b0b2d8b3b82bd11;p=jalview.git

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index 96e82c1..2d47b60 100755
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -277,8 +277,12 @@ public class FeatureSettings
       return false;
   }
   boolean resettingTable=false;
-  void resetTable(String[] groupChanged)
+  synchronized void resetTable(String[] groupChanged)
   {
+    if (resettingTable==true)
+    {
+      return;
+    }
     resettingTable=true;
     typeWidth=new Hashtable();
     // TODO: change avWidth calculation to 'per-sequence' average and use long rather than float
@@ -800,6 +804,17 @@ public class FeatureSettings
     fetchDAS.setEnabled(true);
     cancelDAS.setEnabled(false);
   }
+  public void noDasSourceActive()
+  {
+    JOptionPane.showInternalConfirmDialog(Desktop.desktop,
+            "No das sources were selected.\n"
+            + "Please select some sources and\n"
+            +" try again.",
+            "No Sources Selected",
+            JOptionPane.DEFAULT_OPTION,
+            JOptionPane.INFORMATION_MESSAGE);
+    complete();
+  }
 
   /////////////////////////////////////////////////////////////////////////
   // http://java.sun.com/docs/books/tutorial/uiswing/components/table.html
@@ -914,6 +929,7 @@ public class FeatureSettings
       return this;
     }
   }
+
 }
 
 class ColorEditor