java - 任务托盘通知气球事件？

Question

是否有任何可以在任务托盘图标通知气球上调用的java 事件，也就是

trayIcon.displayMessage(title, message, TrayIcon.MessageType.INFO)

就像 dropbox 一样，当我点击气球时，它会将我带到它下载最近文件的文件夹。是否可以使用 java？

Answer 1

通过一些研发，我得到了托盘图标 double click event 当我们点击通知气球时被调用。这就是我要找的。

检查这段代码:

public class Main {
  static Image image = Toolkit.getDefaultToolkit().getImage("images/tray.gif");

  static TrayIcon trayIcon = new TrayIcon(image, "Tester2");

  public static void main(String[] a) throws Exception {
    if (SystemTray.isSupported()) {
      SystemTray tray = SystemTray.getSystemTray();

      trayIcon.setImageAutoSize(true);
      trayIcon.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
          System.out.println("In here");
          trayIcon.displayMessage("Tester!", "Some action performed", TrayIcon.MessageType.INFO);
        }
      });

      try {
        tray.add(trayIcon);
      } catch (AWTException e) {
        System.err.println("TrayIcon could not be added.");
      }
    }
  }
}

然后我帮我修改成这样。

private static String location = Roor_Location_Here// contain the root location

然后在双击事件

/*
 * Double click action performed *
 */
trayIcon.addActionListener(new ActionListener() {
    @Override
    public void actionPerformed(ActionEvent e) {
        try {
            Desktop dst = Desktop.getDesktop();
            dst.open(new File(location));
            /*
             * reset the location to root location again.
             */
            location = Root_Location_Here // again setting root location                    
        } catch (Exception ex) {
            logger.error("------- error with folder opening double click "
                    + ex.getMessage());
        }
    }
});

这是我用来调用通知气球以显示消息的函数:

public static void showNotification(String title, String msg,
            String location) {
    if (SystemTray.isSupported()) {
        trayIcon.displayMessage(title, msg, TrayIcon.MessageType.INFO);
        SystemTrayGUI.location = location;// this sets the location that should be opened when balloon is clicked.

    }
}