From: Jim Procter <jprocter@issues.jalview.org>
Date: Tue, 15 Jan 2019 13:10:42 +0000 (+0000)
Subject: JAL-1767 refactor associated view logic to public method and synchronise PCAPanel... 
X-Git-Tag: Release_2_11_1_0~78^2~1
X-Git-Url: http://source.jalview.org/gitweb/?p=jalview.git;a=commitdiff_plain;h=5f7330e5fb8a2c16ff6543bc492cce458fb8274f

JAL-1767 refactor associated view logic to public method and synchronise PCAPanel.av/ap with RotateableCanvac.ap/av
---

diff --git a/src/jalview/gui/PCAPanel.java b/src/jalview/gui/PCAPanel.java
index df0cd03..3388d4d 100644
--- a/src/jalview/gui/PCAPanel.java
+++ b/src/jalview/gui/PCAPanel.java
@@ -508,11 +508,7 @@ public class PCAPanel extends GPCAPanel
         @Override
         public void actionPerformed(ActionEvent evt)
         {
-          getRotatableCanvas().setApplyToAllViews(false);
-          getRotatableCanvas().av = panel.av;
-          getRotatableCanvas().ap = panel;
-          PaintRefresher.Register(PCAPanel.this,
-                  panel.av.getSequenceSetId());
+          selectAssociatedView(panel);
         }
       });
 
@@ -778,4 +774,21 @@ public class PCAPanel extends GPCAPanel
   {
     this.top = top;
   }
+
+  /**
+   * set the associated view for this PCA.
+   * 
+   * @param panel
+   */
+  public void selectAssociatedView(AlignmentPanel panel)
+  {
+    getRotatableCanvas().setApplyToAllViews(false);
+
+    ap = panel;
+    av = panel.av;
+
+    getRotatableCanvas().av = panel.av;
+    getRotatableCanvas().ap = panel;
+    PaintRefresher.Register(PCAPanel.this, panel.av.getSequenceSetId());
+  }
 }