94 lines
3.0 KiB
Java
94 lines
3.0 KiB
Java
/*
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* Copyright (c) 1999, 2023, 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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@bug 4274360
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@summary Ensures that Dialogs receive COMPONENT_SHOWN events
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@key headful
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@run main ComponentShownEvent
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*/
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import java.awt.AWTException;
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import java.awt.Dialog;
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.event.ComponentAdapter;
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import java.awt.event.ComponentEvent;
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import java.lang.reflect.InvocationTargetException;
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public class ComponentShownEvent {
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volatile boolean componentShown = false;
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Frame f;
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Dialog d;
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public void start() throws InterruptedException,
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InvocationTargetException, AWTException {
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Robot robot = new Robot();
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try {
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EventQueue.invokeAndWait(() -> {
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f = new Frame();
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d = new Dialog(f);
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d.addComponentListener(new ComponentAdapter() {
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public void componentShown(ComponentEvent e) {
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componentShown = true;
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}
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});
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f.setSize(100, 100);
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f.setLocationRelativeTo(null);
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f.setVisible(true);
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d.setVisible(true);
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});
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robot.waitForIdle();
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robot.delay(1000);
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if (!componentShown) {
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throw new RuntimeException("test failed");
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}
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (d != null) {
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d.setVisible(false);
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d.dispose();
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}
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if (f != null) {
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f.setVisible(false);
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f.dispose();
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}
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});
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}
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}
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public static void main(String[] args) throws InterruptedException,
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InvocationTargetException, AWTException {
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ComponentShownEvent test = new ComponentShownEvent();
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test.start();
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System.out.println("test passed");
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}
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}
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