--- /dev/null 2012-10-02 16:20:17.000000000 +0400 +++ new/test/java/awt/Choice/ItemStateChangeTest/ItemStateChangeTest.java 2012-10-02 16:20:16.293512800 +0400 @@ -0,0 +1,128 @@ +/* + * 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 7171412 + @summary awt Choice doesn't fire ItemStateChange when selecting item after select() call + @author Oleg Pekhovskiy: area=awt-choice + @library ../../regtesthelpers + @build Util + @run main ItemStateChangeTest +*/ + +import test.java.awt.regtesthelpers.Util; + +import java.awt.*; +import java.awt.event.*; +import sun.awt.OSInfo; + +public class ItemStateChangeTest extends Frame { + + int events = 0; + + public static void main(String args[]) { + new ItemStateChangeTest(); + } + + public ItemStateChangeTest() { + + if (OSInfo.getOSType() != OSInfo.OSType.WINDOWS) { + return; + } + + try { + + final Robot robot = new Robot(); + robot.setAutoDelay(20); + Util.waitForIdle(robot); + + addWindowListener(new WindowAdapter() { + @Override + public void windowClosing(WindowEvent e) { + System.exit(0); + } + }); + + final Choice choice = new Choice(); + choice.add("A"); + choice.add("B"); + choice.addItemListener(new ItemListener() { + @Override + public void itemStateChanged(ItemEvent e) { + ++events; + } + }); + + add(choice); + setSize(200, 150); + setVisible(true); + toFront(); + + // choose B + int y = chooseB(choice, robot, 16); + + // reset to A + choice.select(0); + robot.delay(20); + Util.waitForIdle(robot); + + // choose B again + chooseB(choice, robot, y); + + if (events == 2) { + System.out.println("Test passed!"); + } + else { + throw new RuntimeException("Test failed!"); + } + + } + catch (AWTException e) { + throw new RuntimeException("Test failed!"); + } + } + + final int chooseB(Choice choice, Robot robot, int y) { + while (true) { + // show drop-down list + Util.clickOnComp(choice, robot); + Util.waitForIdle(robot); + Point pt = choice.getLocationOnScreen(); + Dimension size = choice.getSize(); + // try to click B item + robot.mouseMove(pt.x + size.width / 2, pt.y + size.height + y); + Util.waitForIdle(robot); + robot.mousePress(InputEvent.BUTTON1_DOWN_MASK); + Util.waitForIdle(robot); + robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK); + Util.waitForIdle(robot); + if (choice.getSelectedIndex() == 1) { + break; + } + // if it's not B, position cursor lower by 2 pixels and try again + y += 2; + } + return y; + } +}