如何捕获trayicon.displayMessage（）鼠标点击工具提示气球 [英] How to capture trayicon.displayMessage() mouse click on the tooltip baloon

问题描述

您好，我尝试在用户点击消息气球工具提示后显示更详细的信息。

Hi, I am trying to show more detailed information after a user clicks on the message balloon tooltip.

但是，我找不到如何捕获该事件。

However, I can't find how to capture that event.

这样做可以吗？

推荐答案

1）可以通过向TrayIcon添加ActionListener来侦听MouseClickEvents，然后Message Body侦听MouseClicked

1) Is possible to listening MouseClickEvents by add ActionListener to the TrayIcon, then Message body listening for MouseClicked

2）（不直接询问）但是我不能给你一个答案，如果消息被关闭按钮关闭，消息从屏幕以相同的方式离开，但没有catch任何事件（s）

2) (not asked directly) but I can't to give you an answer listening if message was closed by close button, and Message gone away from screen same way, but without catch any event(s)

3）看起来像这个 Java TrayIcon邮件关闭按钮应该只有一个解决方案，因为API不实现另一个方法，

3) looks like as this Java TrayIcon message close button should be only one solutions, because API doesn't implements another methods,

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

public class FullTray {

    private static class ShowMessageListener implements ActionListener {

        private TrayIcon trayIcon;
        private String title;
        private String message;
        private TrayIcon.MessageType messageType;

        ShowMessageListener(TrayIcon trayIcon, String title, String message, TrayIcon.MessageType messageType) {
            this.trayIcon = trayIcon;
            this.title = title;
            this.message = message;
            this.messageType = messageType;
        }

        public void actionPerformed(ActionEvent e) {
            trayIcon.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent e) {
                    System.out.println("Message Clicked");
                }
            });
            trayIcon.displayMessage(title, message, messageType);
        }
    }

    public static void main(String args[]) {
        Runnable runner = new Runnable() {

            public void run() {
                if (SystemTray.isSupported()) {
                    final SystemTray tray = SystemTray.getSystemTray();
                    Image image = Toolkit.getDefaultToolkit().getImage("gifIcon.gif");
                    PopupMenu popup = new PopupMenu();
                    final TrayIcon trayIcon = new TrayIcon(image, "The Tip Text", popup);
                    MenuItem item = new MenuItem("Error");
                    item.addActionListener(new ShowMessageListener(trayIcon, "Error Title", "Error", TrayIcon.MessageType.ERROR));
                    popup.add(item);
                    item = new MenuItem("Warning");
                    item.addActionListener(new ShowMessageListener(trayIcon, "Warning Title", "Warning", TrayIcon.MessageType.WARNING));
                    popup.add(item);
                    item = new MenuItem("Info");
                    item.addActionListener(new ShowMessageListener(trayIcon, "Info Title", "Info", TrayIcon.MessageType.INFO));
                    popup.add(item);
                    item = new MenuItem("None");
                    item.addActionListener(new ShowMessageListener(trayIcon, "None Title", "None", TrayIcon.MessageType.NONE));
                    popup.add(item);
                    item = new MenuItem("Close");
                    item.addActionListener(new ActionListener() {

                        public void actionPerformed(ActionEvent e) {
                            tray.remove(trayIcon);
                        }
                    });
                    popup.add(item);
                    try {
                        tray.add(trayIcon);
                    } catch (AWTException e) {
                        System.err.println("Can't add to tray");
                    }
                } else {
                    System.err.println("Tray unavailable");
                }
            }
        };
        EventQueue.invokeLater(runner);
    }

    private FullTray() {
    }
}

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