133 lines
3.9 KiB
Java
133 lines
3.9 KiB
Java
/*
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* Copyright (c) 2012, 2018, 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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/*
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@test
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@key headful
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@bug 7171412
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@summary awt Choice doesn't fire ItemStateChange when selecting item after select() call
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@author Oleg Pekhovskiy: area=awt-choice
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@library ../../regtesthelpers
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@library /test/lib
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@modules java.desktop/sun.awt
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@build Util
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@build jdk.test.lib.Platform
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@run main ItemStateChangeTest
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*/
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import jdk.test.lib.Platform;
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import test.java.awt.regtesthelpers.Util;
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import java.awt.*;
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import java.awt.event.*;
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public class ItemStateChangeTest extends Frame {
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int events = 0;
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public static void main(String args[]) {
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new ItemStateChangeTest();
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}
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public ItemStateChangeTest() {
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if (!Platform.isWindows()) {
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return;
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}
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try {
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final Robot robot = new Robot();
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robot.setAutoDelay(20);
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Util.waitForIdle(robot);
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addWindowListener(new WindowAdapter() {
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@Override
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public void windowClosing(WindowEvent e) {
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System.exit(0);
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}
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});
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final Choice choice = new Choice();
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choice.add("A");
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choice.add("B");
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choice.addItemListener(new ItemListener() {
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@Override
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public void itemStateChanged(ItemEvent e) {
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++events;
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}
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});
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add(choice);
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setSize(200, 150);
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setVisible(true);
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toFront();
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// choose B
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int y = chooseB(choice, robot, 16);
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// reset to A
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choice.select(0);
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robot.delay(20);
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Util.waitForIdle(robot);
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// choose B again
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chooseB(choice, robot, y);
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if (events == 2) {
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System.out.println("Test passed!");
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}
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else {
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throw new RuntimeException("Test failed!");
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}
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}
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catch (AWTException e) {
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throw new RuntimeException("Test failed!");
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}
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}
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final int chooseB(Choice choice, Robot robot, int y) {
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while (true) {
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// show drop-down list
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Util.clickOnComp(choice, robot);
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Util.waitForIdle(robot);
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Point pt = choice.getLocationOnScreen();
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Dimension size = choice.getSize();
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// try to click B item
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robot.mouseMove(pt.x + size.width / 2, pt.y + size.height + y);
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Util.waitForIdle(robot);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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Util.waitForIdle(robot);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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Util.waitForIdle(robot);
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if (choice.getSelectedIndex() == 1) {
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break;
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}
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// if it's not B, position cursor lower by 2 pixels and try again
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y += 2;
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}
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return y;
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}
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}
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