Name: skT88420 Date: 11/16/99


java -version
java version "1.2.1"
Classic VM (build JDK-1.2.1-A, native threads)

the JToolbar starts out with a vertical orientation. When you "tear" off the
JToolbar, the orientation changes to horizontal. Shouldn't it stay vertical as
this was the original orientation?

import javax.swing.JToolBar;
import javax.swing.JButton;
import javax.swing.ImageIcon;

import javax.swing.JTextField;

import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.JScrollPane;
import javax.swing.JPanel;

import java.awt.*;
import java.awt.event.*;

public class ToolBarDemo2 extends JFrame {
    protected JTextArea textArea;
    protected String newline = "\n";

  public ToolBarDemo2() {
    super("ToolBarDemo2");
    addWindowListener(new WindowAdapter() {
      public void windowClosing(WindowEvent e) {
System.exit(0);
      }
    });
    
    //Create the toolbar.
    JToolBar toolBar = new JToolBar();
    toolBar.setFloatable( true );
    toolBar.setOrientation( JToolBar.VERTICAL );
    addButtons(toolBar);
    
    //Create the text area used for output.
    textArea = new JTextArea(5, 30);
    JScrollPane scrollPane = new JScrollPane(textArea);
    
    //Lay out the content pane.
    JPanel contentPane = new JPanel();
    contentPane.setLayout(new BorderLayout());
    contentPane.setPreferredSize(new Dimension(400, 400));
    contentPane.add(toolBar, BorderLayout.NORTH);
    contentPane.add(scrollPane, BorderLayout.CENTER);
    setContentPane(contentPane);
  }
  
  protected void addButtons(JToolBar toolBar) {
    JButton button = null;
    
    //first button
    button = new JButton("left");
    button.setToolTipText("This is the left button");
    button.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
displayResult("Action for first button");
      }
    });
    toolBar.add(button);
    
    //second button
    button = new JButton("middle");
    button.setToolTipText("This is the middle button");
    button.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
displayResult("Action for second button");
      }
    });
    toolBar.add(button);
    
    //third button
    button = new JButton("right");
    button.setToolTipText("This is the right button");
    button.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
displayResult("Action for third button");
      }
    });
    toolBar.add(button);
    
    //separator
    toolBar.addSeparator();
    
    //fourth button
    button = new JButton("Another button");
    button.addActionListener(new ActionListener() {
      public void actionPerformed(ActionEvent e) {
displayResult("Action for fourth button");
      }
    });
    toolBar.add(button);
    
    //fifth component is NOT a button!
    JTextField textField = new JTextField("A text field");
    //Action handler implementation would go here.
    toolBar.add(textField);
  }
  
  protected void displayResult(String actionDescription) {
    textArea.append(actionDescription + newline);
  }
  
  public static void main(String[] args) {
    ToolBarDemo2 frame = new ToolBarDemo2();
    frame.pack();
    frame.setVisible(true);
  }
}
(Review ID: 97934)
======================================================================