JAL-1988 JAL-3772 Non-blocking modal dialogs for unsaved changes and saving files...

[jalview.git] / src / jalview / gui / FeatureSettings.java

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index bb15b55..0d6d371 100644 (file)
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -20,8 +20,6 @@
  */
 package jalview.gui;
 
-import java.util.Locale;
-
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
@@ -54,6 +52,7 @@ import java.util.HashSet;
 import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.List;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Set;
 
@@ -63,7 +62,6 @@ import javax.swing.BorderFactory;
 import javax.swing.Icon;
 import javax.swing.JButton;
 import javax.swing.JCheckBox;
-import javax.swing.JCheckBoxMenuItem;
 import javax.swing.JInternalFrame;
 import javax.swing.JLabel;
 import javax.swing.JLayeredPane;
@@ -949,14 +947,10 @@ public class FeatureSettings extends JPanel
     chooser.setDialogTitle(
             MessageManager.getString("label.load_feature_colours"));
     chooser.setToolTipText(MessageManager.getString("action.load"));
-    chooser.setResponseHandler(0, new Runnable()
-    {
-      @Override
-      public void run()
-      {
-        File file = chooser.getSelectedFile();
-        load(file);
-      }
+    chooser.setResponseHandler(0, () -> {
+      File file = chooser.getSelectedFile();
+      load(file);
+      return null;
     });
     chooser.showOpenDialog(this);
   }