From 68e84e5637f13e4cee4c8cd1696640aa9863f25c Mon Sep 17 00:00:00 2001
From: Jim Procter <jprocter@issues.jalview.org>
Date: Tue, 3 Jul 2018 17:35:51 +0100
Subject: [PATCH] JAL-3026 workarounds and TODOs for JSplitPane
 setDividerLocation in SwingJS for CDS/Protein split view

---
 src/jalview/jbgui/GSplitFrame.java |   48 ++++++++++++++++++++++++++----------
 1 file changed, 35 insertions(+), 13 deletions(-)

diff --git a/src/jalview/jbgui/GSplitFrame.java b/src/jalview/jbgui/GSplitFrame.java
index 2c618ba..4b15050 100644
--- a/src/jalview/jbgui/GSplitFrame.java
+++ b/src/jalview/jbgui/GSplitFrame.java
@@ -79,17 +79,24 @@ public class GSplitFrame extends JInternalFrame
      * project
      */
     int topFrameHeight = topFrame.getHeight();
-    splitPane.setDividerSize(DIVIDER_SIZE);
-    if (topFrameHeight == 0)
-    {
-      setRelativeDividerLocation(0.5d); // as a proportion
-    }
-    else
+    /**
+     * TODO SplitFrame.setDividerLocation
+     * 
+     * @j2sNative
+     */
     {
-      int dividerPosition = topFrameHeight + DIVIDER_SIZE / 2;
-      splitPane.setDividerLocation(dividerPosition); // absolute position
+      splitPane.setDividerSize(DIVIDER_SIZE);
+      if (topFrameHeight == 0)
+      {
+        setRelativeDividerLocation(0.5d); // as a proportion
+      }
+      else
+      {
+        int dividerPosition = topFrameHeight + DIVIDER_SIZE / 2;
+        splitPane.setDividerLocation(dividerPosition); // absolute position
+      }
+      splitPane.setResizeWeight(0.5d);
     }
-    splitPane.setResizeWeight(0.5d);
     add(splitPane);
   }
 
@@ -111,8 +118,13 @@ public class GSplitFrame extends JInternalFrame
     }
     else
     {
-      ((BasicInternalFrameUI) topFrame.getUI()).setNorthPane(null);
-      ((BasicInternalFrameUI) bottomFrame.getUI()).setNorthPane(null);
+      /**
+       * @j2sNative
+       */
+      {
+        ((BasicInternalFrameUI) topFrame.getUI()).setNorthPane(null);
+        ((BasicInternalFrameUI) bottomFrame.getUI()).setNorthPane(null);
+      }
     }
   }
 
@@ -200,7 +212,12 @@ public class GSplitFrame extends JInternalFrame
   public void setRelativeDividerLocation(double r)
   {
     this.dividerRatio = r;
-    splitPane.setDividerLocation(r);
+    /**
+     * @j2sNative
+     */
+    {
+      splitPane.setDividerLocation(r);
+    }
   }
 
   /**
@@ -210,7 +227,12 @@ public class GSplitFrame extends JInternalFrame
    */
   protected void setDividerLocation(int p)
   {
-    splitPane.setDividerLocation(p);
+    /**
+     * @j2sNative
+     */
+    {
+      splitPane.setDividerLocation(p);
+    }
   }
 
   /**
-- 
1.7.10.2