87 lines
2.9 KiB
Java
87 lines
2.9 KiB
Java
/*
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* Copyright (c) 2024, 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 javax.swing.JButton;
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import javax.swing.JComboBox;
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import javax.swing.JFrame;
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/*
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* @test
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* @bug 8322754
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* @summary Verifies clicking JComboBox during frame closure causes Exception
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* @library /java/awt/regtesthelpers
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* @build PassFailJFrame
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* @run main/manual ComboPopupBug
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*/
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public class ComboPopupBug {
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private static final String instructionsText = """
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This test is used to verify that clicking on JComboBox
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when frame containing it is about to close should not
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cause IllegalStateException.
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A JComboBox is shown with Close button at the bottom.
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Click on Close and then click on JComboBox arrow button
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to try to show combobox popup.
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If IllegalStateException is thrown, test will automatically Fail
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otherwise click Pass.""";
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public static void main(String[] args) throws Exception {
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PassFailJFrame.builder()
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.title("ComboPopup Instructions")
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.instructions(instructionsText)
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.testTimeOut(5)
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.rows(10)
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.columns(35)
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.testUI(ComboPopupBug::createUI)
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.build()
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.awaitAndCheck();
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}
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private static JFrame createUI() {
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JFrame frame = new JFrame("ComboPopup");
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JComboBox<String> cb = new JComboBox<>();
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cb.setEditable(true);
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cb.addItem("test");
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cb.addItem("test2");
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cb.addItem("test3");
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JButton b = new JButton("Close");
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b.addActionListener(
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(e)->{
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try {
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Thread.sleep(3000);
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} catch (Exception ignored) {
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}
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frame.setVisible(false);
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});
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frame.getContentPane().add(cb, "North");
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frame.getContentPane().add(b, "South");
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frame.setSize(200, 200);
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return frame;
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}
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}
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