Name: joT67522 Date: 11/10/97


final java.lang.Object[][] data = {
    {"Mark", "Andrews", "red", "Baseball", "1"},
    {"Tom", "Ball", "Blue", "Football", "2"},
    {"Alan", "Chung", "Green", "Baseball", "3"},
    {"Jeff", "Dinkins", "Turquois", "Football", "4"},
    {"Amy", "Fowler", "Yellow", "Hockey", "5"}
};

JTable table = new JTable(data, new java.lang.Object[] {"Col 1","Col 2","Col 3","Col 4","Col 5"});

JScrollPane scrollPane = new JScrollPane(ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);

/*
As indicated above, I instructed the scrollPane to NEVER show the vertical scroll bar,
but the vertical scroll bar still shows up if the scroll pane is too small.
*/

===============

I have tried the following test case on both JDK112 and JDK114. Even
though I set
the vertical scroll bar policy to NEVER, the vertical scroll bar still
shows up when you
decrease the size of the window.
Here is the source code:
-----------------------------

import java.awt.*;
import java.applet.*;
import com.sun.java.swing.*;

public class SPTest extends Applet
{
    public SPTest()
    {
    }

    public void init()
    {
        final java.lang.Object[][] data = {
            {"Mark", "Andrews", "red", "Baseball", "1"},
            {"Tom", "Ball", "Blue", "Football", "2"},
            {"Alan", "Chung", "Green", "Baseball", "3"},
            {"Jeff", "Dinkins", "Turquois", "Football", "4"},
            {"Amy", "Fowler", "Yellow", "Hockey", "5"}
        };

        final java.lang.Object[] header = {"Col 1",
                                           "Col 2",
                                           "Col 3",
                                           "Col 4",
                                           "Col 5"};

        JTable table = new JTable(data, header);

        JScrollPane scrollPane = new JScrollPane(
            ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER,
            ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED
        );

        scrollPane.getViewport().add(table);
        this.setLayout(new BorderLayout());
        this.add(scrollPane, BorderLayout.CENTER);
    }

    static public void main(String[] args)
    {
        SPTest spTest = new SPTest();
        JFrame f = new JFrame();
        f.add(spTest, BorderLayout.CENTER);
        spTest.init();
        f.pack();
        f.setVisible(true);
    }
}

--------------------

Then I run:
java SPTest

Then I resize (decrease the size) of the window. The vertical scroll
bar shows up
whenever the horizontal scroll bar shows up!

Thanks for your help.
Daniel

(Review ID: 19049)
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