/* * Copyright (c) 2005, 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. */ /* @test @bug 6190768 @summary Tests that pressing pg-up / pg-down on AWT list doesn't selects the items, on XToolkit @key headful @run main PageUPSelectsItemsTest */ import java.awt.AWTException; import java.awt.BorderLayout; import java.awt.EventQueue; import java.awt.Frame; import java.awt.KeyboardFocusManager; import java.awt.Label; import java.awt.List; import java.awt.Point; import java.awt.Robot; import java.awt.event.FocusEvent; import java.awt.event.FocusListener; import java.awt.event.InputEvent; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.lang.reflect.InvocationTargetException; public class PageUPSelectsItemsTest implements FocusListener, KeyListener { List list = new List(6, true); Label label = new Label("for focus"); Frame frame; final Object LOCK = new Object(); final int ACTION_TIMEOUT = 500; public static void main(String[] args) throws Exception { PageUPSelectsItemsTest test = new PageUPSelectsItemsTest(); test.start(); } public void start() throws Exception { try { EventQueue.invokeAndWait(() -> { list.add("0"); list.add("1"); list.add("2"); list.add("3"); list.add("4"); list.add("5"); list.add("6"); list.add("7"); list.add("8"); list.add("9"); list.add("10"); list.add("11"); list.add("12"); list.select(8); list.addFocusListener(this); list.addKeyListener(this); frame = new Frame("PageUPSelectsItemsTest"); frame.setLayout(new BorderLayout()); frame.add(BorderLayout.SOUTH, list); frame.add(BorderLayout.CENTER, label); frame.setSize(300, 200); frame.setLocationRelativeTo(null); frame.setVisible(true); }); test(); } finally { EventQueue.invokeAndWait(() -> { if (frame != null) { frame.dispose(); } }); } } private void test() throws Exception { synchronized (LOCK) { Robot r = new Robot(); r.delay(500); Point loc = label.getLocationOnScreen(); r.mouseMove(loc.x + (int) (label.getWidth() / 2), loc.y + (int) (label.getHeight() / 2)); r.mousePress(InputEvent.BUTTON1_MASK); r.delay(10); r.mouseRelease(InputEvent.BUTTON1_MASK); r.delay(500); list.requestFocusInWindow(); LOCK.wait(ACTION_TIMEOUT); if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != list) { throw new RuntimeException("Test failed - list isn't focus owner."); } r.delay(10); loc = list.getLocationOnScreen(); r.delay(50); r.keyPress(KeyEvent.VK_PAGE_UP); r.delay(50); r.keyRelease(KeyEvent.VK_PAGE_UP); r.delay(50); r.keyPress(KeyEvent.VK_PAGE_DOWN); r.delay(50); r.keyRelease(KeyEvent.VK_PAGE_DOWN); r.delay(50); r.waitForIdle(); EventQueue.invokeAndWait(new Runnable() { public void run() { System.out.println("Dummy block"); } }); System.err.println("Selected objects: " + list.getSelectedItems().length); if (list.getSelectedItems().length > 1) { throw new RuntimeException("Test failed"); } } } public void focusGained(FocusEvent e) { synchronized (LOCK) { LOCK.notifyAll(); } } public void focusLost(FocusEvent e) { } public void keyPressed(KeyEvent e){ System.out.println("keyPressed-"+e); } public void keyReleased(KeyEvent e){ System.out.println("keyReleased-"+e); } public void keyTyped(KeyEvent e){ System.out.println("keyTyped-"+e); } }