X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignFrame.java;h=5fe7c593b4e467d1307c78a8731d1142a41101e8;hb=7e04981d43b16398bd5bd2fad98a5216035d90bb;hp=1f3f40992c7f3009a2a92385be270bbaa8691327;hpb=54b0c2d021ed75f90943f103385814c7cdb4972d;p=jalview.git

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 1f3f409..5fe7c59 100644
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -3368,10 +3368,9 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
   }
 
   /**
-   * DOCUMENT ME!
+   * Opens an Overview panel for the alignment, unless one is open already
    * 
    * @param e
-   *          DOCUMENT ME!
    */
   @Override
   public void overviewMenuItem_actionPerformed(ActionEvent e)
@@ -3381,8 +3380,15 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
       return;
     }
 
+    boolean showHiddenRegions = Cache.getDefault(Preferences.SHOW_OV_HIDDEN_AT_START,
+                false);
+    openOverviewPanel(showHiddenRegions);
+  }
+
+  public OverviewPanel openOverviewPanel(boolean showHidden)
+  {
     JInternalFrame frame = new JInternalFrame();
-    final OverviewPanel overview = new OverviewPanel(alignPanel);
+    final OverviewPanel overview = new OverviewPanel(alignPanel, showHidden);
     frame.setContentPane(overview);
     Desktop.addInternalFrame(frame, MessageManager
             .formatMessage("label.overview_params", new Object[]
@@ -3407,6 +3413,8 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     }
 
     alignPanel.setOverviewPanel(overview);
+    
+    return overview;
   }
 
   @Override