test/jdk/java/awt/TrayIcon/DblClickActionEventTest/DblClickActionEventTest.java

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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
  test
  @bug 6284070
  @summary Tests that ActionEvent is generated when a tray icon is double-clicked
  @library ../../regtesthelpers
  @build Sysout
  @author artem.ananiev: area=awt.tray
  @run applet/manual=yesno DblClickActionEventTest.html
*/

import java.applet.*;

import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;

import jdk.testlibrary.OSInfo;
import test.java.awt.regtesthelpers.Sysout;

public class DblClickActionEventTest extends Applet {
    boolean traySupported;

    public void init() {
        this.setLayout(new BorderLayout());

        String[] instructions;
        traySupported = SystemTray.isSupported();
        if (traySupported) {
            String clickInstruction;
            if (OSInfo.getOSType().equals(OSInfo.OSType.MACOSX)) {
                clickInstruction = "right";
            } else {
                clickInstruction = "left";
            }
            instructions = new String[]{
                    "When the test starts an icon is added to the SystemTray area.",
                    " Double-click on it with a " + clickInstruction + " button and make sure that",
                    "  ACTION_PERFORMED event is sent to Java (all the clicks and",
                    "  action events are shown below these instructions).",
                    "Then, if your system allows the tray icon to get focus (for",
                    "  example, windows 2000 or windows XP), double-click on the",
                    "  icon with SPACE button and single-click with RETURN button.",
                    "  Both of them must also trigger ACTION_PERFORMED event.",
                    "If you see ACTION_PERFORMED events after each of your actions",
                    "  (either mouse clicks or key presses), press PASS, else FAIL"
            };
        } else {
            instructions = new String[]{
                    "The test cannot be run because SystemTray is not supported.",
                    "Simply press PASS button."
            };
        }
        Sysout.createDialogWithInstructions(instructions);
    }

    public void start() {
        setSize(200, 200);
        setVisible(true);
        validate();

        if (!traySupported) {
            return;
        }

        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 tray = SystemTray.getSystemTray();
        TrayIcon icon = new TrayIcon(img);
        icon.setImageAutoSize(true);
        icon.addActionListener(ev -> Sysout.println(ev.toString()));
        icon.addMouseListener(new MouseAdapter() {
            @Override
            public void mouseClicked(MouseEvent ev) {
                Sysout.println(ev.toString());
            }
        }
        );

        try {
            tray.add(icon);
        } catch (AWTException e) {
            Sysout.println(e.toString());
            Sysout.println("!!! The test coudn't be performed !!!");
        }
    }
}