| /* |
| * Copyright (c) 2014, 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 |
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| */ |
| |
| |
| /* |
| test |
| @bug 6299866 |
| @summary Tests that no NPE is thrown when the tray icon is disposed from the |
| handler of action event caused by clicking on this icon. |
| @library ../../regtesthelpers |
| @build Sysout |
| @author artem.ananiev: area=awt.tray |
| @run applet/manual=yesno DisposeInActionEventTest.html |
| */ |
| |
| import java.applet.*; |
| |
| import java.awt.*; |
| import java.awt.image.*; |
| |
| import jdk.testlibrary.OSInfo; |
| import test.java.awt.regtesthelpers.Sysout; |
| |
| public class DisposeInActionEventTest extends Applet { |
| private boolean traySupported; |
| |
| private SystemTray systemTray; |
| private TrayIcon trayIcon; |
| |
| public void init() { |
| this.setLayout(new BorderLayout()); |
| |
| String[] instructions; |
| traySupported = SystemTray.isSupported(); |
| if (!traySupported) { |
| instructions = new String[]{ |
| "The test cannot be run because SystemTray is not supported.", |
| "Simply press PASS button." |
| }; |
| } else { |
| String clickInstruction; |
| if (OSInfo.getOSType().equals(OSInfo.OSType.MACOSX)) { |
| clickInstruction = "right"; |
| } else { |
| clickInstruction = "left"; |
| } |
| instructions = new String[]{ |
| "When the test starts, it adds the icon to the tray aread. If you", |
| " don't see a tray icon, please, make sure that the tray area", |
| " (also called Taskbar Status Area on MS Windows, Notification", |
| " Area on Gnome or System Tray on KDE) is visible.", |
| "Double-click with " + clickInstruction + " button on the tray icon to trigger the", |
| " action event. Brief information about action events is printed", |
| " below. After each action event the tray icon is removed from", |
| " the tray and then added back in a second.", |
| "The test performs some automatic checks when removing the icon. If", |
| " something is wrong the corresponding message is displayed below.", |
| " Repeat double-clicks several times. If no 'Test FAILED' messages", |
| " are printed, press PASS button else FAIL button." |
| }; |
| } |
| Sysout.createDialogWithInstructions(instructions); |
| } |
| |
| @Override |
| public void start() { |
| setSize(200, 200); |
| setVisible(true); |
| validate(); |
| |
| if (!traySupported) return; |
| |
| System.setProperty("sun.awt.exception.handler", "DisposeInActionEventTest$EDTExceptionHandler"); |
| |
| BufferedImage img = new BufferedImage(32, 32, BufferedImage.TYPE_INT_ARGB); |
| Graphics g = img.createGraphics(); |
| g.setColor(Color.WHITE); |
| g.fillRect(0, 0, 32, 32); |
| g.setColor(Color.RED); |
| g.fillRect(6, 6, 20, 20); |
| g.dispose(); |
| |
| systemTray = SystemTray.getSystemTray(); |
| trayIcon = new TrayIcon(img); |
| trayIcon.setImageAutoSize(true); |
| trayIcon.addActionListener(ev -> { |
| Sysout.println(ev.toString()); |
| systemTray.remove(trayIcon); |
| new Thread(() -> { |
| try { |
| Thread.sleep(1000); |
| systemTray.add(trayIcon); |
| } catch (AWTException | InterruptedException e) { |
| Sysout.println(e.toString()); |
| Sysout.println("!!! The test coudn't be performed !!!"); |
| } |
| } |
| ).start(); |
| } |
| ); |
| |
| try { |
| systemTray.add(trayIcon); |
| } catch (AWTException e) { |
| Sysout.println(e.toString()); |
| Sysout.println("!!! The test coudn't be performed !!!"); |
| } |
| } |
| } |