comment added in relation to status bar

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

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index a1d97e7..8f7b61b 100644 (file)
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -89,7 +89,6 @@ import jalview.schemes.ResidueColourScheme;
 import jalview.schemes.TCoffeeColourScheme;
 import jalview.util.ImageMaker.TYPE;
 import jalview.util.MessageManager;
-import jalview.util.dialogrunner.RunResponse;
 import jalview.viewmodel.AlignmentViewport;
 import jalview.viewmodel.ViewportRanges;
 import jalview.ws.DBRefFetcher;
@@ -993,7 +992,12 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
   @Override
   public void setStatus(String text)
   {
-    statusBar.setText(text);
+         // BH note: If text width and height are 0, then the layout manager
+         // will dispense of it and change the frame height. 
+         // In JavaScript, we use \u00A0  -- unicode "non-breaking space"
+         // which is the unicode encoding of  
+         
+    statusBar.setText(text.length() == 0 ? " " : text);
   }
 
   /*
@@ -1246,7 +1250,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     }
 
     AlignExportSettingsI options = new AlignExportSettingsAdapter(false);
-    RunResponse cancelAction = new RunResponse(JvOptionPane.CANCEL_OPTION)
+    Runnable cancelAction = new Runnable()
     {
       @Override
       public void run()
@@ -1254,7 +1258,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
         lastSaveSuccessful = false;
       }
     };
-    RunResponse outputAction = new RunResponse(JvOptionPane.OK_OPTION)
+    Runnable outputAction = new Runnable()
     {
       @Override
       public void run()
@@ -1322,7 +1326,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     FileFormatI fileFormat = FileFormats.getInstance()
             .forName(fileFormatName);
     AlignExportSettingsI options = new AlignExportSettingsAdapter(false);
-    RunResponse outputAction = new RunResponse(JvOptionPane.OK_OPTION)
+    Runnable outputAction = new Runnable()
     {
       @Override
       public void run()
@@ -1472,7 +1476,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
             MessageManager.getString("label.load_jalview_annotations"));
     chooser.setToolTipText(
             MessageManager.getString("label.load_jalview_annotations"));
-    chooser.addResponse(0, new RunResponse(JalviewFileChooser.APPROVE_OPTION)
+    chooser.setResponseHandler(0, new Runnable()
     {
       @Override
       public void run()
@@ -3964,7 +3968,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     chooser.setToolTipText(
             MessageManager.getString("label.load_tree_file"));
 
-    chooser.addResponse(0,new RunResponse(JalviewFileChooser.APPROVE_OPTION)
+    chooser.setResponseHandler(0,new Runnable()
     {
       @Override
       public void run()
@@ -5695,7 +5699,7 @@ public class AlignFrame extends GAlignFrame implements DropTargetListener,
     chooser.setDialogTitle(MessageManager.getString("label.load_vcf_file"));
     chooser.setToolTipText(MessageManager.getString("label.load_vcf_file"));
     final AlignFrame us = this;
-    chooser.addResponse(0, new RunResponse(JalviewFileChooser.APPROVE_OPTION)
+    chooser.setResponseHandler(0, new Runnable()
     {
       @Override
       public void run()