Merge branch 'develop' into improvement/JAL-4111_suffixed_DEVELOP_channels

[jalview.git] / src / jalview / io / HtmlSvgOutput.java

diff --git a/src/jalview/io/HtmlSvgOutput.java b/src/jalview/io/HtmlSvgOutput.java
index 4b66f81..9fb3720 100644 (file)
--- a/src/jalview/io/HtmlSvgOutput.java
+++ b/src/jalview/io/HtmlSvgOutput.java
@@ -20,23 +20,24 @@
  */
 package jalview.io;
 
-import jalview.bin.Cache;
-import jalview.gui.AlignmentPanel;
-import jalview.gui.LineartOptions;
-import jalview.gui.OOMWarning;
-import jalview.math.AlignmentDimension;
-import jalview.util.MessageManager;
-
 import java.awt.Graphics;
 import java.awt.print.PrinterException;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.util.concurrent.Callable;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.jfree.graphics2d.svg.SVGGraphics2D;
 import org.jfree.graphics2d.svg.SVGHints;
 
+import jalview.bin.Cache;
+import jalview.gui.AlignmentPanel;
+import jalview.gui.LineartOptions;
+import jalview.gui.OOMWarning;
+import jalview.math.AlignmentDimension;
+import jalview.util.MessageManager;
+
 public class HtmlSvgOutput extends HTMLOutput
 {
   public HtmlSvgOutput(AlignmentPanel ap)
@@ -211,13 +212,9 @@ public class HtmlSvgOutput extends HTMLOutput
       /*
        * configure the action to run on OK in the dialog
        */
-      Runnable okAction = new Runnable()
-      {
-        @Override
-        public void run()
-        {
-          doOutput(textOption.get());
-        }
+      Callable<Void> okAction = () -> {
+        doOutput(textOption.get());
+        return null;
       };
 
       /*
@@ -226,15 +223,11 @@ public class HtmlSvgOutput extends HTMLOutput
       if (renderStyle.equalsIgnoreCase("Prompt each time") && !isHeadless())
       {
         LineartOptions svgOption = new LineartOptions("HTML", textOption);
-        svgOption.setResponseAction(1, new Runnable()
-        {
-          @Override
-          public void run()
-          {
-            setProgressMessage(MessageManager.formatMessage(
-                    "status.cancelled_image_export_operation",
-                    getDescription()));
-          }
+        svgOption.setResponseAction(1, () -> {
+          setProgressMessage(MessageManager.formatMessage(
+                  "status.cancelled_image_export_operation",
+                  getDescription()));
+          return null;
         });
         svgOption.setResponseAction(0, okAction);
         svgOption.showDialog();