/* * 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. */ /* @test @bug 4846162 4626092 @summary (Key|Window|Focus)Events should not be retargeted when dispatchEvent() is called directly. @run main EventRetargetTest */ import java.awt.AWTEvent; import java.awt.Component; import java.awt.Toolkit; import java.awt.event.AWTEventListener; import java.awt.event.FocusAdapter; import java.awt.event.FocusEvent; import java.awt.event.KeyAdapter; import java.awt.event.KeyEvent; public class EventRetargetTest { boolean isKEProcessed1; boolean isKEProcessed2; boolean isKEProcessed3; boolean isFEProcessed1; boolean isFEProcessed2; boolean isFEProcessed3; public void start () { final Component comp = new Component() { public boolean isShowing() { return true; } public boolean isVisible() { return true; } public boolean isDisplayable() { return true; } protected void processKeyEvent(KeyEvent e) { System.err.println("processKeyEvent >> " + e); isKEProcessed1 = true; super.processKeyEvent(e); } protected void processFocusEvent(FocusEvent e) { System.err.println("processFocusEvent >> " + e); isFEProcessed1 = true; super.processFocusEvent(e); } }; Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() { public void eventDispatched(AWTEvent e) { if (e instanceof KeyEvent) { isKEProcessed2 = (e.getSource() == comp); } else if (e instanceof FocusEvent) { isFEProcessed2 = (e.getSource() == comp); } System.err.println("Toolkit >> " + e); } }, AWTEvent.KEY_EVENT_MASK | AWTEvent.FOCUS_EVENT_MASK); comp.addKeyListener(new KeyAdapter() { public void keyTyped(KeyEvent e) { isKEProcessed3 = true; System.err.println("Listener >> " + e); } }); comp.addFocusListener(new FocusAdapter() { public void focusGained(FocusEvent e) { isFEProcessed3 = true; System.err.println("Listener >> " + e); } }); KeyEvent ke = new KeyEvent(comp, KeyEvent.KEY_TYPED, System.currentTimeMillis(), 0, KeyEvent.VK_UNDEFINED, 'a'); comp.dispatchEvent(ke); if (!(isKEProcessed1 && isKEProcessed2 && isKEProcessed3)) { System.err.println("(" + isKEProcessed1 + "," + isKEProcessed2 + "," + isKEProcessed3 + ")"); throw new RuntimeException("KeyEvent is not correctly retargeted."); } FocusEvent fe = new FocusEvent(comp, FocusEvent.FOCUS_GAINED, false, null); comp.dispatchEvent(fe); if (!(isFEProcessed1 && isFEProcessed2 && isFEProcessed3)) { System.err.println("(" + isFEProcessed1 + "," + isFEProcessed2 + "," + isFEProcessed3 + ")"); throw new RuntimeException("FocusEvent is not correctly retargeted."); } } public static void main(String[] args) { EventRetargetTest test = new EventRetargetTest(); test.start(); } }