127 lines
3.7 KiB
Java
127 lines
3.7 KiB
Java
/*
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* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/* @test
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* @bug 6848475
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* @summary JSlider does not display the correct value of its BoundedRangeModel
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* @author Pavel Porvatov
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* @run main bug6848475
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*/
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import sun.awt.SunToolkit;
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import javax.swing.*;
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import javax.swing.plaf.SliderUI;
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import javax.swing.plaf.basic.BasicSliderUI;
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import java.awt.*;
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import java.awt.event.InputEvent;
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import java.lang.reflect.Field;
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public class bug6848475 {
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private static JFrame frame;
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private static JSlider slider;
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private static Robot robot;
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private static int thumbRectX;
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public static void main(String[] args) throws Exception {
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SunToolkit toolkit = (SunToolkit) Toolkit.getDefaultToolkit();
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robot = new Robot();
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robot.setAutoDelay(100);
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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frame = new JFrame();
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DefaultBoundedRangeModel sliderModel = new DefaultBoundedRangeModel() {
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public void setValue(int n) {
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// Don't allow value to be changed
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}
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};
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slider = new JSlider(sliderModel);
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frame.getContentPane().add(slider);
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frame.pack();
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frame.setVisible(true);
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}
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});
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toolkit.realSync();
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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Point p = slider.getLocationOnScreen();
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robot.mouseMove(p.x, p.y);
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}
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});
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toolkit.realSync();
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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thumbRectX = getThumbRectField().x;
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Point p = slider.getLocationOnScreen();
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robot.mouseMove(p.x, p.y);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseMove(p.x + 20, p.y);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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}
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});
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toolkit.realSync();
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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Rectangle newThumbRect = getThumbRectField();
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if (newThumbRect.x != thumbRectX) {
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throw new RuntimeException("Test failed: the thumb was moved");
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}
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frame.dispose();
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}
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});
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}
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private static Rectangle getThumbRectField() {
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try {
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SliderUI ui = slider.getUI();
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Field field = BasicSliderUI.class.getDeclaredField("thumbRect");
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field.setAccessible(true);
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return (Rectangle) field.get(ui);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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}
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