🚀 go-pugleaf

Hi, 

   I am having problem in catching Keyboard Events in a
simple Swing JTextField. It works on IE and Windows.
On some Unix platforms, the JTextField does not accept
keyborad typing at all. On Netscape (Windows), if I 
minimize the browser and restore it, the JTextField does 
not accept keyboard typing. My browsers are the latest
ones with JDK1.1 support.

   Anybody could give some hints ?
   Thanks in advance.

				Yan Zhou
				yzhou@mtu.edu


   The program is enclosed.
There is a JTextField placed in a BevelPanel. 
The JTextField just does not accept keyboard events
under some Unix platforms (e.g. Solaris 2.5, Linux)

package DaJText;

import java.awt.*;
import java.awt.event.*;
import borland.jbcl.layout.*;
import borland.jbcl.control.*;
import com.sun.java.swing.*;

public class Applet1 extends JApplet {
  boolean isStandalone = false;
  BevelPanel bevelPanel1 = new BevelPanel();
  JTextField jTextField1 = new JTextField();
  BorderLayout borderLayout1 = new BorderLayout();
//Get a parameter value
  
  public String getParameter(String key, String def) {
    return isStandalone ? System.getProperty(key, def) :
      (getParameter(key) != null ? getParameter(key) : def);
  }

  //Construct the applet
  
  public Applet1() {
  }
//Initialize the applet
  
  public void init() {
    try {
    jbInit();
    }
    catch (Exception e) {
    e.printStackTrace();
    }
  }

//Component initialization
  
  private void jbInit() throws Exception {

    jTextField1.requestFocus();   // somebody suggests this
    jTextField1.setText("");
    this.getContentPane().setLayout(borderLayout1);
    this.getContentPane().add(bevelPanel1, BorderLayout.CENTER);
    bevelPanel1.add(jTextField1, new XYConstraints(135, 115, 109, 25));
  }
//Get Applet information
  
  public String getAppletInfo() {
    return "Applet Information";
  }
//Get parameter info

  public String[][] getParameterInfo() {
    return null;
  }
}