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generate awt event

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he yunlong

Posts: 4
Nickname: javasea
Registered: Jul, 2002

generate awt event

Posted: Jul 13, 2002 8:59 AM

these code are from <<Graphic Java 1.2 Mastering the JFC Volume I:AWT>>, I want to simulate the action of buttong-clicking, but I can't see the result, I am using jdk1.4

import java.applet.Applet;
import java.awt.*;
import java.awt.event.*;

public class TestApplet extends Applet {
public void init() {
final Button
button1 = new Button("other button activates me"),
button2 = new Button("press me");

add(button1);
add(button2);

button1.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
showStatus("button 1 activated");
}
});

button2.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
MouseEvent press = new MouseEvent(
button1,
MouseEvent.MOUSE_PRESSED,
System.currentTimeMillis(),
0, 5, 5, 1, false);

MouseEvent release = new MouseEvent(
button1,
MouseEvent.MOUSE_RELEASED,
System.currentTimeMillis(),
0, 5, 5, 1, false);

button1.dispatchEvent(press);

try {
Thread.currentThread().sleep(50);
}
catch(InterruptedException ex) {
ex.printStackTrace();
}

button1.dispatchEvent(release);
}
});
}
}

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