/* * Copyright (c) 2003, 2023, 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 javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JSplitPane; import javax.swing.SwingUtilities; import javax.swing.plaf.basic.BasicSplitPaneDivider; import javax.swing.plaf.basic.BasicSplitPaneUI; import java.awt.GridLayout; import java.awt.Point; import java.awt.Robot; import java.awt.event.InputEvent; /* * @test * @bug 4870674 * @summary JSplitPane's one-touch buttons should deal with resized split panes better * @key headful * @run main bug4870674 */ public class bug4870674 { private static JSplitPane jsp0, jsp1; private static JButton[] leftOneTouchButton = new JButton[2]; private static JButton[] rightOneTouchButton = new JButton[2]; private static JFrame frame; private static Robot robot; private static volatile boolean passed = true; private static volatile Point rightBtnPos0; private static volatile Point leftBtnPos0; private static volatile Point rightBtnPos1; private static volatile Point leftBtnPos1; public static void main(String[] args) throws Exception { try { robot = new Robot(); SwingUtilities.invokeAndWait(() -> { frame = new JFrame("Test"); frame.getContentPane().setLayout(new GridLayout(2, 1)); jsp0 = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JButton("Left"), new JButton("Right")); frame.getContentPane().add(jsp0); jsp0.setUI(new TestSplitPaneUI(0)); jsp0.setOneTouchExpandable(true); jsp1 = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JButton("Left"), new JButton("Right")); frame.getContentPane().add(jsp1); jsp1.setUI(new TestSplitPaneUI(1)); jsp1.setOneTouchExpandable(true); frame.setSize(300, 100); frame.setVisible(true); }); robot.waitForIdle(); robot.delay(1000); SwingUtilities.invokeAndWait(() -> { rightBtnPos0 = rightOneTouchButton[0].getLocationOnScreen(); rightBtnPos0.x += rightOneTouchButton[0].getWidth() / 2; rightBtnPos0.y += rightOneTouchButton[0].getHeight() / 2; leftBtnPos1 = leftOneTouchButton[1].getLocationOnScreen(); leftBtnPos1.x += leftOneTouchButton[0].getWidth() / 2; leftBtnPos1.y += leftOneTouchButton[0].getHeight() / 2; leftBtnPos0 = leftOneTouchButton[0].getLocationOnScreen(); leftBtnPos0.x += leftOneTouchButton[0].getWidth() / 2; leftBtnPos0.y += leftOneTouchButton[0].getHeight() / 2; rightBtnPos1 = rightOneTouchButton[1].getLocationOnScreen(); rightBtnPos1.x += rightOneTouchButton[0].getWidth() / 2; rightBtnPos1.y += rightOneTouchButton[0].getHeight() / 2; jsp0.setDividerLocation(250); }); robot.mouseMove(rightBtnPos0.x, rightBtnPos0.y); robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); SwingUtilities.invokeAndWait(() -> { jsp1.setDividerLocation(250); }); robot.waitForIdle(); robot.delay(100); robot.mouseMove(leftBtnPos1.x, leftBtnPos1.y); robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); SwingUtilities.invokeAndWait(() -> { frame.setSize(200, 100); }); robot.waitForIdle(); robot.delay(100); robot.mouseMove(leftBtnPos0.x, leftBtnPos0.y); robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); robot.waitForIdle(); robot.delay(100); robot.mouseMove(rightBtnPos1.x, rightBtnPos1.y); robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); robot.waitForIdle(); robot.delay(100); SwingUtilities.invokeAndWait(() -> { if (jsp0.getDividerLocation() > jsp0.getMaximumDividerLocation() || jsp1.getDividerLocation() > jsp1.getMaximumDividerLocation()) { passed = false; } }); if (!passed) { throw new RuntimeException("The divider location couldn't " + "be greater then its maximum location"); } System.out.println("Test Passed!"); } finally { SwingUtilities.invokeAndWait(() -> { if (frame != null) { frame.dispose(); } }); } } static class TestSplitPaneUI extends BasicSplitPaneUI { int i; public TestSplitPaneUI(int i) { super(); this.i = i; } public BasicSplitPaneDivider createDefaultDivider() { return new TestSplitPaneDivider(this, i); } } static class TestSplitPaneDivider extends BasicSplitPaneDivider { int i = 0; public TestSplitPaneDivider(BasicSplitPaneUI ui, int i) { super(ui); this.i = i; } protected JButton createLeftOneTouchButton() { leftOneTouchButton[i] = super.createLeftOneTouchButton(); return leftOneTouchButton[i]; } protected JButton createRightOneTouchButton() { rightOneTouchButton[i] = super.createRightOneTouchButton(); return rightOneTouchButton[i]; } } }