/* * Copyright (c) 2012, 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 6981400 * @summary Tabbing between textfiled do not work properly when ALT+TAB * @author anton.tarasov * @library ../../regtesthelpers * @build Util * @run main Test1 */ // This test shows a frame with four focusable components: b0, b1, b2, b3. // Then it presses Tab three times. EDT is freezed for a while on the first FOCUS_LOST event. // Meantime, the test clicks in a component of another frame and then clicks in the title // of the original frame. When EDT awakes and all the queued events get processed, // the other frame should ones gain focus and then pass it to the original frame. // The b3 component of the orinial frame should finally become a focus owner. // The FOCUS_LOST/FOCUS_GAINED events order in the original frame is tracked and should be: // b0 -> b1 -> b2 -> b3. import java.awt.*; import java.awt.event.*; import java.util.ArrayList; import java.util.Arrays; import java.util.List; import javax.swing.*; import test.java.awt.regtesthelpers.Util; public class Test1 { static JFrame f0 = new JFrame("base_frame") { public String getName() {return "base_frame";} }; static JButton f0b0 = new JB("b0"); static JButton f0b1 = new JB("b1"); static JButton f0b2 = new JB("b2"); static JButton f0b3 = new JB("b3"); static JFrame f1 = new JFrame("swing_frame") { public String getName() {return "swing_frame";} }; static JButton f1b0 = new JButton("button"); static Frame f2 = new Frame("awt_frame") { public String getName() {return "awt_frame";} }; static Button f2b0 = new Button("button"); static Robot robot; static List gainedList = new ArrayList(); static List lostList = new ArrayList(); static Component[] refGainedList = new Component[] {f0b1, f0b2, f0b3, f0b3}; static Component[] refLostList = new Component[] {f0b0, f0b1, f0b2, f0b3}; static boolean tracking; public static void main(String[] args) { Toolkit.getDefaultToolkit().addAWTEventListener(new AWTEventListener() { public void eventDispatched(AWTEvent e) { System.out.println(e); } }, FocusEvent.FOCUS_EVENT_MASK | WindowEvent.WINDOW_EVENT_MASK); try { robot = new Robot(); } catch (AWTException ex) { throw new RuntimeException("Error: can't create Robot"); } f0.add(f0b0); f0.add(f0b1); f0.add(f0b2); f0.add(f0b3); f0.setLayout(new FlowLayout()); f0.setBounds(0, 100, 400, 200); f1.add(f1b0); f1.setBounds(0, 400, 400, 200); f2.add(f2b0); f2.setBounds(0, 400, 400, 200); f0b0.addFocusListener(new FocusAdapter() { @Override public void focusLost(FocusEvent e) { try { Thread.sleep(1000); } catch (Exception ex) {} } }); // // Case 1. Test against swing JFrame. // f1.setVisible(true); f0.setVisible(true); Util.waitForIdle(robot); if (!f0b0.isFocusOwner()) { Util.clickOnComp(f0b0, robot); Util.waitForIdle(robot); if (!f0b0.isFocusOwner()) { throw new RuntimeException("Error: can't focus the component " + f0b0); } } System.out.println("\nTest case 1: swing frame\n"); test(f1b0); // // Case 2. Test against awt Frame. // tracking = false; gainedList.clear(); lostList.clear(); f1.dispose(); f2.setAutoRequestFocus(false); f2.setVisible(true); Util.waitForIdle(robot); Util.clickOnComp(f0b0, robot); Util.waitForIdle(robot); if (!f0b0.isFocusOwner()) { throw new RuntimeException("Error: can't focus the component " + f0b0); } System.out.println("\nTest case 2: awt frame\n"); test(f2b0); System.out.println("\nTest passed."); } public static void test(Component compToClick) { tracking = true; robot.keyPress(KeyEvent.VK_TAB); robot.delay(50); robot.keyRelease(KeyEvent.VK_TAB); robot.delay(50); robot.keyPress(KeyEvent.VK_TAB); robot.delay(50); robot.keyRelease(KeyEvent.VK_TAB); robot.delay(50); robot.keyPress(KeyEvent.VK_TAB); robot.delay(50); robot.keyRelease(KeyEvent.VK_TAB); robot.delay(50); Util.clickOnComp(compToClick, robot); robot.delay(50); Util.clickOnTitle(f0, robot); Util.waitForIdle(robot); if (!f0b3.isFocusOwner()) { throw new RuntimeException("Test failed: f0b3 is not a focus owner"); } if (!"sun.awt.X11.XToolkit".equals(Toolkit.getDefaultToolkit().getClass().getName())) { if (!Arrays.asList(refGainedList).equals(gainedList)) { System.out.println("gained list: " + gainedList); throw new RuntimeException("Test failed: wrong FOCUS_GAINED events order"); } if (!Arrays.asList(refLostList).equals(lostList)) { System.out.println("lost list: " + lostList); throw new RuntimeException("Test failed: wrong FOCUS_LOST events order"); } } } } class JB extends JButton { String name; public JB(String name) { super(name); this.name = name; addFocusListener(new FocusListener() { public void focusGained(FocusEvent e) { if (Test1.tracking) Test1.gainedList.add(e.getComponent()); } public void focusLost(FocusEvent e) { if (Test1.tracking) Test1.lostList.add(e.getComponent()); } }); } public String toString() { return "[" + name + "]"; } }