X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=forester%2Fjava%2Fsrc%2Forg%2Fforester%2Farchaeopteryx%2FMainFrameApplication.java;h=9349f8cc403e1f48ba634f9c28d77361bbcf73d2;hb=a2e1b38bab7e593d79946c24e653776e6d796e00;hp=cb5b8debc442377e177f7e6e19504d35e901a6b4;hpb=5bae4861f59350b3158d6ebd5034ea7698d81b98;p=jalview.git

diff --git a/forester/java/src/org/forester/archaeopteryx/MainFrameApplication.java b/forester/java/src/org/forester/archaeopteryx/MainFrameApplication.java
index cb5b8de..9349f8c 100644
--- a/forester/java/src/org/forester/archaeopteryx/MainFrameApplication.java
+++ b/forester/java/src/org/forester/archaeopteryx/MainFrameApplication.java
@@ -57,6 +57,8 @@ import javax.swing.UnsupportedLookAndFeelException;
 import javax.swing.WindowConstants;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
+import javax.swing.event.InternalFrameAdapter;
+import javax.swing.event.InternalFrameEvent;
 
 import org.forester.analysis.TaxonomyDataManager;
 import org.forester.archaeopteryx.Options.CLADOGRAM_TYPE;
@@ -161,10 +163,10 @@ public final class MainFrameApplication extends MainFrame {
         setSize( MainFrameApplication.FRAME_X_SIZE, MainFrameApplication.FRAME_Y_SIZE );
         // The window listener
         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );
-        addWindowListener( new WindowAdapter() {
+        addInternalFrameListener( new InternalFrameAdapter() {
 
             @Override
-            public void windowClosing( final WindowEvent e ) {
+            public void internalFrameClosing (final InternalFrameEvent e ) {
                 exit();
             }
         } );
@@ -302,14 +304,14 @@ public final class MainFrameApplication extends MainFrame {
         //        } );
         // The window listener
         setDefaultCloseOperation( WindowConstants.DO_NOTHING_ON_CLOSE );
-        addWindowListener( new WindowAdapter() {
+        addInternalFrameListener( new InternalFrameAdapter() {
 
             @Override
-            public void windowClosing( final WindowEvent e ) {
+            public void internalFrameClosing( final InternalFrameEvent e ) {
                 if ( isUnsavedDataPresent() ) {
-                    final int r = JOptionPane.showConfirmDialog( null,
-                                                                 "Exit despite potentially unsaved changes?",
-                                                                 "Exit?",
+                    final int r = JOptionPane.showConfirmDialog( _mainpanel,
+                                                                 "Close Archaeopteryx despite potentially unsaved changes?",
+                                                                 "Close viewer?",
                                                                  JOptionPane.YES_NO_OPTION );
                     if ( r != JOptionPane.YES_OPTION ) {
                         return;