72 lines
1.9 KiB
Java
72 lines
1.9 KiB
Java
/*
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test %W% %E%
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@bug 4411534 4517274
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@summary ensures that user's requestFocus() during applet initialization
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is not ignored.
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@author prs@sparc.spb.su area=appletviewer
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@run shell AppletInitialFocusTest1.sh
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*/
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import java.applet.Applet;
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import java.awt.*;
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import java.awt.event.*;
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public class AppletInitialFocusTest1 extends Applet implements FocusListener {
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Button button1 = new Button("Button1");
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Button button2 = new Button("Button2");
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Object lock = new Object();
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public void init() {
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Component parent = this;
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while (parent != null && !(parent instanceof Window)) {
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parent = parent.getParent();
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}
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/*
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* This applet is designed to be run only with appletviewer,
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* so there always should be a toplevel frame.
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*/
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if (parent == null) {
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synchronized (lock) {
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System.err.println("appletviewer not running");
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System.exit(3);
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}
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}
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button1.addFocusListener(this);
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button2.addFocusListener(this);
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add(button1);
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add(button2);
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button2.requestFocus();
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}
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public void focusGained(FocusEvent e) {
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if (e.getSource() == button1) {
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synchronized (lock) {
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System.err.println("failed: focus on the wrong button");
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System.exit(2);
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}
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}
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}
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public void focusLost(FocusEvent e) {
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}
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public void start() {
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Thread thread = new Thread(new Runnable() {
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public void run() {
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try {
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Thread.sleep(10000);
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synchronized (lock) {
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System.err.println("passed");
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System.exit(0);
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}
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} catch(InterruptedException e) {
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}
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}
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});
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thread.start();
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}
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}
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