Name: ssT124754 Date: 01/26/2001


java version "1.3.0"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.0-C)
Java HotSpot(TM) Client VM (build 1.3.0-C, mixed mode)


The following code demonstrates a simple application containing a text.
Applications based on a JFrame behave as expected. Applications based on
JWindow do not show a caret in JTextArea or JTextField. Although the caret
never shows up, you can still edit text, and you can still select your position
using arrow keys or the mouse.

package demo;

import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Window;

import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.JFrame;
import javax.swing.JWindow;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.border.EmptyBorder;

public class CaretDemo extends JPanel {
  
public CaretDemo() {
setLayout(new BorderLayout(5,5));
setBorder(new EmptyBorder(10,10,10,10));

JTextField textField = new JTextField("Where is the JTextField
caret?");
add(textField, BorderLayout.NORTH);

JTextArea textArea = new JTextArea("Where is the JTextArea
caret?");
add(textArea, BorderLayout.CENTER);
}
  
  public static void main(String [] args) {
  
 // JFrame parent = new JFrame();
    JWindow parent = new JWindow();
  
parent.setBounds(100, 100, 600, 200);

Container container = parent.getContentPane();
container.add(new CaretDemo());

parent.setVisible(true);
}
}
(Review ID: 115794)
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