question (not ***nix user), do you have the same issue with this code
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.EventQueue;
import javax.swing.Box;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JToolBar;
import javax.swing.border.EtchedBorder;
@SuppressWarnings("serial")
public class GlueTest extends JComponent {
private JFrame frame;
private JToolBar toolbar;
private JLabel label_1;
private JTextField textField_1;
private JLabel label_2;
private JTextField textField_2;
public GlueTest() {
toolbar = new JToolBar();
toolbar.setFloatable(false);
toolbar.setBorder(new EtchedBorder(EtchedBorder.LOWERED, null, null));
toolbar.setAlignmentY(TOP_ALIGNMENT);
toolbar.add(Box.createHorizontalGlue());
label_1 = new JLabel(" 1 ");
toolbar.add(label_1);
toolbar.add(Box.createRigidArea(new Dimension(10,1)));
textField_1 = new JTextField();
textField_1.setColumns(9);
textField_1.setMaximumSize(textField_1.getPreferredSize());
toolbar.add(textField_1);
toolbar.add(Box.createHorizontalStrut(10));
label_2 = new JLabel(" 2 ");
toolbar.add(label_2);
toolbar.add(Box.createRigidArea(new Dimension(10,1)));
textField_2 = new JTextField();
textField_2.setColumns(9);
textField_2.setMaximumSize(textField_2.getPreferredSize());
toolbar.add(textField_2);
toolbar.add(Box.createHorizontalStrut(10));
frame = new JFrame("Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(toolbar, BorderLayout.NORTH);
frame.add(new JTextArea(10, 40));
frame.pack();
frame.setVisible(true);
}
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
GlueTest window = new GlueTest();
}
});
}
}
switch the built_in BoxLayout to BorderLayout
import java.awt.BorderLayout;
import java.awt.EventQueue;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JToolBar;
import javax.swing.border.EtchedBorder;
@SuppressWarnings("serial")
public class GlueTest extends JComponent {
private JFrame frame;
private JToolBar toolbar;
private JLabel label_1;
private JTextField textField_1;
private JLabel label_2;
private JTextField textField_2;
public GlueTest() {
toolbar = new JToolBar();
toolbar.setFloatable(false);
toolbar.setBorder(new EtchedBorder(EtchedBorder.LOWERED, null, null));
toolbar.setLayout(new BorderLayout(10, 10));
JPanel panel = new JPanel();
panel.setOpaque(false);
label_1 = new JLabel("1");
panel.add(label_1);
textField_1 = new JTextField();
textField_1.setColumns(9);
panel.add(textField_1);
label_2 = new JLabel("2");
panel.add(label_2);
textField_2 = new JTextField();
textField_2.setColumns(9);
panel.add(textField_2);
toolbar.add(panel, BorderLayout.EAST);
frame = new JFrame("Test");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(toolbar, BorderLayout.NORTH);
frame.add(new JTextArea(10, 40));
frame.pack();
frame.setVisible(true);
}
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
@Override
public void run() {
GlueTest window = new GlueTest();
}
});
}
}