/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
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* 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
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* 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 .
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*/
/*
* @ test
* @ key headful
* @ bug 6401380
* @ summary JSlider - mouse click ont the left side of the knob is ignored .
* @ library / lib / client
* @ build ExtendedRobot
* @ author Alexander Potochkin
* @ run main bug6401380
*/
import javax.swing.*;
import javax.swing.plaf.basic.BasicSliderUI;
import java.awt.*;
import java.awt.event.InputEvent;
public class bug6401380 extends JFrame {
private static JSlider slider;
public bug6401380() {
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
slider = new JSlider();
slider.setMajorTickSpacing(0 );
slider.setMaximum(50 );
slider.setMinorTickSpacing(10 );
slider.setPaintLabels(true );
slider.setPaintTicks(true );
slider.setSnapToTicks(true );
// MetalSliderUI overrides scrollDueToClickInTrack() method
// so this test doens't work for Metal
slider.setUI(new BasicSliderUI(slider));
add(slider);
setSize(200 , 200 );
}
public static void main(String[] args) throws Exception {
ExtendedRobot robot = new ExtendedRobot();
robot.setAutoDelay(10 );
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
new bug6401380().setVisible(true );
}
});
robot.waitForIdle();
Point l = slider.getLocationOnScreen();
robot.glide(0 , 0 , l.x + slider.getWidth() / 2 , l.y + slider.getHeight() / 2 );
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle();
if (slider.getValue() == slider.getMaximum()) {
throw new RuntimeException("Slider value unchanged" );
}
}
}
Messung V0.5 in Prozent C=89 H=90 G=89
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-10)
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