127 lines
4.2 KiB
Java
127 lines
4.2 KiB
Java
/*
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* Copyright (c) 2004, 2024, 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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import java.awt.Dimension;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Label;
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import java.awt.Menu;
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import java.awt.MenuItem;
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import java.awt.Point;
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import java.awt.PopupMenu;
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import java.awt.Robot;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.awt.event.MouseAdapter;
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import java.awt.event.MouseEvent;
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/*
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* @test
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* @bug 5021183
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* @summary Tests Key Traversal doesn't crash PopupMenu
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* @key headful
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* @run main KeyTraversalCrash
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*/
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public class KeyTraversalCrash {
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private static Frame f;
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private static Label label;
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private static volatile Point loc;
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private static volatile Dimension dim;
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public static void main(String[] args) throws Exception {
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try {
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Robot robot = new Robot();
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robot.setAutoDelay(100);
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EventQueue.invokeAndWait(KeyTraversalCrash::createAndShowUI);
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robot.delay(1000);
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EventQueue.invokeAndWait(() -> {
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loc = label.getLocationOnScreen();
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dim = label.getSize();
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});
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robot.mouseMove(loc.x + 20, loc.y + 20);
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robot.mousePress(InputEvent.BUTTON3_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON3_DOWN_MASK);
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robot.mouseMove(loc.x + 25, loc.y + 25);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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robot.keyPress(KeyEvent.VK_LEFT);
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robot.keyRelease(KeyEvent.VK_LEFT);
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robot.keyPress(KeyEvent.VK_DOWN);
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robot.keyRelease(KeyEvent.VK_DOWN);
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// To close the popup, otherwise test fails on windows with timeout error
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robot.mouseMove(loc.x + dim.width - 20, loc.y + dim.height - 20);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (f != null) {
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f.dispose();
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}
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});
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}
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}
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public static void createAndShowUI() {
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f = new Frame("KeyTraversalCrash Test");
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final PopupMenu popup = new PopupMenu();
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for (int i = 0; i < 10; i++) {
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Menu menu = new Menu("Menu " + i);
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for(int j = 0; j < 10; j++) {
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MenuItem menuItem = new MenuItem("MenuItem " + j);
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menu.add(menuItem);
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}
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popup.add(menu);
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}
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label = new Label("Label");
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f.add(label);
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f.add(popup);
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label.addMouseListener(new MouseAdapter() {
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@Override
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public void mousePressed(MouseEvent me) {
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if (me.isPopupTrigger()) {
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popup.show(me.getComponent(), me.getX(), me.getY());
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}
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}
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@Override
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public void mouseReleased(MouseEvent me) {
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if (me.isPopupTrigger()) {
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popup.show(me.getComponent(), me.getX(), me.getY());
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}
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}
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});
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f.setSize(200, 200);
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f.setLocationRelativeTo(null);
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f.setVisible(true);
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}
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}
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