Merge branch 'Jalview-JS/develop' into merge_js_develop

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

diff --git a/src/jalview/gui/CalculationChooser.java b/src/jalview/gui/CalculationChooser.java
index c69d0a8..46d02f7 100644 (file)
--- a/src/jalview/gui/CalculationChooser.java
+++ b/src/jalview/gui/CalculationChooser.java
@@ -23,12 +23,12 @@ package jalview.gui;
 import jalview.analysis.TreeBuilder;
 import jalview.analysis.scoremodels.ScoreModels;
 import jalview.analysis.scoremodels.SimilarityParams;
+import jalview.api.AlignViewportI;
 import jalview.api.analysis.ScoreModelI;
 import jalview.api.analysis.SimilarityParamsI;
 import jalview.bin.Cache;
 import jalview.datamodel.SequenceGroup;
 import jalview.util.MessageManager;
-
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
@@ -643,7 +643,7 @@ public class CalculationChooser extends JPanel
      * gui validation shouldn't allow insufficient sequences here, but leave
      * this check in in case this method gets exposed programmatically in future
      */
-    AlignViewport viewport = af.getViewport();
+    AlignViewportI viewport = af.getViewport();
     SequenceGroup sg = viewport.getSelectionGroup();
     if (sg != null && sg.getSize() < MIN_TREE_SELECTION)
     {
@@ -671,8 +671,7 @@ public class CalculationChooser extends JPanel
   public static Object openPcaPanel(AlignFrame af, String modelName,
           SimilarityParamsI params)
   {
-
-    AlignViewport viewport = af.getViewport();
+    AlignViewportI viewport = af.getViewport();
 
     /*
      * gui validation shouldn't allow insufficient sequences here, but leave