81 lines
2.7 KiB
Java
81 lines
2.7 KiB
Java
/*
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* Copyright (c) 2015, 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.Checkbox;
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import java.awt.CheckboxGroup;
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import java.awt.Frame;
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import java.awt.GridBagLayout;
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import java.awt.Robot;
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/**
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* @test
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* @key headful
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* @bug 8074500
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* @summary Checkbox.setState() call should not post ItemEvent
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* @author Sergey Bylokhov
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*/
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public final class SetStateExcessEvent {
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private static boolean failed;
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public static void main(final String[] args) throws Exception {
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final Robot robot = new Robot();
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final CheckboxGroup group = new CheckboxGroup();
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final Checkbox[] cbs = {new Checkbox("checkbox1", true, group),
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new Checkbox("checkbox2", false, group),
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new Checkbox("checkbox3", true, group),
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new Checkbox("checkbox4", true),
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new Checkbox("checkbox5", false),
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new Checkbox("checkbox6", true)};
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final Frame frame = new Frame();
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frame.setLayout(new GridBagLayout());
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try {
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for (final Checkbox cb : cbs) {
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cb.addItemListener(e -> {
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failed = true;
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});
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}
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for (final Checkbox cb : cbs) {
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frame.add(cb);
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}
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frame.pack();
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for (final Checkbox cb : cbs) {
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cb.setState(!cb.getState());
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}
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for (final Checkbox cb : cbs) {
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group.setSelectedCheckbox(cb);
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}
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robot.waitForIdle();
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} finally {
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frame.dispose();
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}
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if (failed) {
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throw new RuntimeException("Listener should not be called");
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}
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System.out.println("Test passed");
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}
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}
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