| /* |
| * Copyright (c) 2010, 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. |
| */ |
| |
| /* |
| * @test |
| * @key headful |
| * @bug 6848475 |
| * @summary JSlider does not display the correct value of its BoundedRangeModel |
| * @author Pavel Porvatov |
| * @run main bug6848475 |
| */ |
| |
| import javax.swing.*; |
| import javax.swing.plaf.SliderUI; |
| import javax.swing.plaf.basic.BasicSliderUI; |
| import java.awt.*; |
| import java.awt.event.InputEvent; |
| import java.lang.reflect.Field; |
| |
| public class bug6848475 { |
| private static JFrame frame; |
| |
| private static JSlider slider; |
| |
| private static Robot robot; |
| |
| private static int thumbRectX; |
| |
| public static void main(String[] args) throws Exception { |
| |
| robot = new Robot(); |
| robot.setAutoDelay(100); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| frame = new JFrame(); |
| |
| DefaultBoundedRangeModel sliderModel = new DefaultBoundedRangeModel() { |
| public void setValue(int n) { |
| // Don't allow value to be changed |
| } |
| }; |
| |
| slider = new JSlider(sliderModel); |
| |
| frame.getContentPane().add(slider); |
| frame.pack(); |
| frame.setVisible(true); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| Point p = slider.getLocationOnScreen(); |
| |
| robot.mouseMove(p.x, p.y); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| thumbRectX = getThumbRectField().x; |
| |
| Point p = slider.getLocationOnScreen(); |
| |
| robot.mouseMove(p.x, p.y); |
| robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); |
| robot.mouseMove(p.x + 20, p.y); |
| robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); |
| } |
| }); |
| |
| robot.waitForIdle(); |
| |
| SwingUtilities.invokeAndWait(new Runnable() { |
| public void run() { |
| Rectangle newThumbRect = getThumbRectField(); |
| |
| if (newThumbRect.x != thumbRectX) { |
| throw new RuntimeException("Test failed: the thumb was moved"); |
| } |
| |
| frame.dispose(); |
| } |
| }); |
| } |
| |
| private static Rectangle getThumbRectField() { |
| try { |
| SliderUI ui = slider.getUI(); |
| |
| Field field = BasicSliderUI.class.getDeclaredField("thumbRect"); |
| |
| field.setAccessible(true); |
| |
| return (Rectangle) field.get(ui); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| } |
| } |