JAL-1483 refactor NJTree constructor to allow preconfigured scoremodel to be passed...

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

diff --git a/src/jalview/gui/TreePanel.java b/src/jalview/gui/TreePanel.java
index 5bedf36..6ce68b3 100755 (executable)
--- a/src/jalview/gui/TreePanel.java
+++ b/src/jalview/gui/TreePanel.java
@@ -313,8 +313,26 @@ public class TreePanel extends GTreePanel
           seqs = av.getSelectionGroup().getSequencesInOrder(
                   av.getAlignment());
         }
-
-        tree = new NJTree(seqs, seqStrings, type, pwtype, start, end);
+        ScoreModelI sm = ResidueProperties.getScoreModel(pwtype);
+        if (sm instanceof ViewBasedAnalysisI)
+        {
+          try
+          {
+            sm = sm.getClass().newInstance();
+            ((ViewBasedAnalysisI) sm)
+                    .configureFromAlignmentView(treeCanvas.ap);
+          } catch (Exception q)
+          {
+            Cache.log.error("Couldn't create a scoremodel instance for "
+                    + sm.getName());
+          }
+          tree = new NJTree(seqs, seqStrings, type, pwtype, sm, start, end);
+        }
+        else
+        {
+          tree = new NJTree(seqs, seqStrings, type, pwtype, null, start,
+                  end);
+        }
         showDistances(true);
       }