X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FOverviewPanel.java;h=a5441a25cb0788125240fa8ff2a4068df1e05ea3;hb=c2e5d3d1ebe3b283bdde15637c590721cd6c5637;hp=a6c3960351233df0d618f67e862bf8e51c2152d3;hpb=04d19d44b27b66c342e35b8933776b0ca7da9f35;p=jalview.git

diff --git a/src/jalview/gui/OverviewPanel.java b/src/jalview/gui/OverviewPanel.java
index a6c3960..a5441a2 100755
--- a/src/jalview/gui/OverviewPanel.java
+++ b/src/jalview/gui/OverviewPanel.java
@@ -25,6 +25,7 @@ import jalview.util.Platform;
 import jalview.viewmodel.OverviewDimensions;
 import jalview.viewmodel.OverviewDimensionsHideHidden;
 import jalview.viewmodel.OverviewDimensionsShowHidden;
+import jalview.viewmodel.ViewportListenerI;
 
 import java.awt.BorderLayout;
 import java.awt.Dimension;
@@ -35,6 +36,7 @@ import java.awt.event.ComponentEvent;
 import java.awt.event.MouseAdapter;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseMotionAdapter;
+import java.beans.PropertyChangeEvent;
 
 import javax.swing.JCheckBoxMenuItem;
 import javax.swing.JPanel;
@@ -48,7 +50,8 @@ import javax.swing.SwingUtilities;
  * @author $author$
  * @version $Revision$
  */
-public class OverviewPanel extends JPanel implements Runnable
+public class OverviewPanel extends JPanel implements Runnable,
+        ViewportListenerI
 {
   private OverviewDimensions od;
 
@@ -81,6 +84,8 @@ public class OverviewPanel extends JPanel implements Runnable
     setLayout(new BorderLayout());
     add(oviewCanvas, BorderLayout.CENTER);
 
+    av.getRanges().addPropertyChangeListener(this);
+
     addComponentListener(new ComponentAdapter()
     {
       @Override
@@ -90,6 +95,7 @@ public class OverviewPanel extends JPanel implements Runnable
                 || (getHeight() != (od.getHeight())))
         {
           updateOverviewImage();
+          setBoxPosition();
         }
       }
     });
@@ -105,7 +111,7 @@ public class OverviewPanel extends JPanel implements Runnable
           od.updateViewportFromMouse(evt.getX(), evt.getY(), av
                   .getAlignment().getHiddenSequences(), av.getAlignment()
                   .getHiddenColumns());
-          ap.setScrollValues(od.getScrollCol(), od.getScrollRow());
+
         }
       }
     });
@@ -127,7 +133,6 @@ public class OverviewPanel extends JPanel implements Runnable
           od.updateViewportFromMouse(evt.getX(), evt.getY(), av
                   .getAlignment().getHiddenSequences(), av.getAlignment()
                   .getHiddenColumns());
-          ap.setScrollValues(od.getScrollCol(), od.getScrollRow());
         }
       }
 
@@ -191,6 +196,7 @@ public class OverviewPanel extends JPanel implements Runnable
     }
     oviewCanvas.resetOviewDims(od);
     updateOverviewImage();
+    setBoxPosition();
   }
 
   /**
@@ -232,10 +238,16 @@ public class OverviewPanel extends JPanel implements Runnable
    * changed
    * 
    */
-  public void setBoxPosition()
+  private void setBoxPosition()
   {
     od.setBoxPosition(av.getAlignment().getHiddenSequences(), av
             .getAlignment().getHiddenColumns());
     repaint();
   }
+
+  @Override
+  public void propertyChange(PropertyChangeEvent evt)
+  {
+    setBoxPosition();
+  }
 }