/*
* Copyright ( c ) 2012 , 2016 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
* Please contact Oracle , 500 Oracle Parkway , Redwood Shores , CA 94065 USA
* or visit www . oracle . com if you need additional information or have any
* questions .
*/
import test.java.awt.regtesthelpers.Util;
import java.awt.AWTException;
import java.awt.Button;
import java.awt.Frame;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/*
@ test
@ key headful
@ bug 7097771
@ summary setEnabled does not work for components in disabled containers .
@ author sergey . bylokhov @ oracle . com : area = awt . component
@ library . . / . . / regtesthelpers
@ build Util
@ run main bug7097771
*/
public final class bug7097771 extends Frame implements ActionListener {
private static volatile boolean action;
public static void main(final String[] args) throws AWTException {
final bug7097771 frame = new bug7097771();
frame.setSize(300 , 300 );
frame.setLocationRelativeTo(null );
final Button button = new Button();
button.addActionListener(frame);
frame.add(button);
frame.setVisible(true );
Robot robot = new Robot();
sleep(robot);
frame.setEnabled(false );
button.setEnabled(false );
button.setEnabled(true );
sleep(robot);
Util.clickOnComp(button, robot);
sleep(robot);
frame.dispose();
if (action) {
throw new RuntimeException("Button is not disabled." );
}
}
@Override
public void actionPerformed(final ActionEvent e) {
action = true ;
}
private static void sleep(Robot robot) {
robot.waitForIdle();
try {
Thread .sleep(1000 );
} catch (InterruptedException ignored) {
}
}
}
Messung V0.5 in Prozent C=98 H=91 G=94
¤ Dauer der Verarbeitung: 0.14 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland