Name: rmT116609 Date: 06/18/2002


FULL PRODUCT VERSION :
java version "1.4.0_01"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0_01-b03)
Java HotSpot(TM) Client VM (build 1.4.0_01-b03, mixed mode)

FULL OPERATING SYSTEM VERSION : Microsoft Windows 2000 [Version 5.00.2195]

DESCRIPTION OF THE PROBLEM :
The color of the JSplitPane divider is inconsistent when used within a JTabbedPane.

For exemple, if you put a JSplitPane which contains a JTree or a JTable on a JTabbedPane, the color of the divider changes when navigating between tab pages.

The color is ok when no node has been selected (or no row if it is a JTable)But as soon as a node has been selected, if you go from a tab page to another, the color of the divider turns purple instead of remaining grey.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1.Click on a leaf of the JTree on the left or a row of the JTable on the right
2.Click on the 2nd tab page
3.Click on the 1st tab page

The problem is not reproducible on Windows 2000 using JDK1.3.1_03.

EXPECTED VERSUS ACTUAL BEHAVIOR :
The color of the divider should remain grey. It now turns purple.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import javax.swing.*;
import java.awt.*;

public class TestSplit extends JFrame
{

  private JTabbedPane mTabbedPane;
  private JTree mTree;
  private JTable mTable;
  private JPanel mEmptyPanel;
  private JSplitPane mSplitPane;

  public TestSplit()
  {
    getContentPane().setLayout(new BorderLayout());

    mTree = new JTree();
    mTable = new JTable(new String[][]{{"This", "is"},{"a", "bug"}},new String[]
{"Column 1","Column 2"});
    mEmptyPanel = new JPanel();

    mSplitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, mTree,mTable);

    mTabbedPane = new JTabbedPane();
    mTabbedPane.addTab("Tab one", mSplitPane);
    mTabbedPane.addTab("Tab two", mEmptyPanel);

    getContentPane().add(mTabbedPane);
    setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    setSize(600,400);
    setVisible(true);
  }

  public static void main (String args[])
  {
    TestSplit lApplication = new TestSplit();
  }
}
---------- END SOURCE ----------

Release Regression From : 1.3.1_03
The above release value was the last known release where this
bug was known to work. Since then there has been a regression.

(Review ID: 153737)
======================================================================