java.awt.TrayIcon#setPopupMenu ( )源码实例Demo

private void createSystemTrayIcons() {

        final TrayIcon trayIcon = new TrayIcon(createSystemTrayIconImage());
        trayIcon.setImageAutoSize(true);
        trayIcon.setToolTip("Update Popup Menu items");

        try {
            trayIcon.setPopupMenu(createPopupMenu(trayIcon, 2));
            SystemTray.getSystemTray().add(trayIcon);

        } catch (AWTException ex) {
            throw new RuntimeException("System Tray cration failed");
        }
    }
 

private static void createSystemTrayIcon() {
    final TrayIcon trayIcon = new TrayIcon(createTrayIconImage());
    trayIcon.setImageAutoSize(true);

    try {
        // Add tray icon to system tray *before* adding popup menu to demonstrate buggy behaviour
        trayIcon.setPopupMenu(createTrayIconPopupMenu());
        SystemTray.getSystemTray().add(trayIcon);
        iconWeakReference.set(new WeakReference<>(trayIcon));
        popupWeakReference.set(new WeakReference<>(trayIcon.getPopupMenu()));
    } catch (final AWTException awte) {
        awte.printStackTrace();
    }
}
 

private TrayIcon create(Image image) throws IOException {
	TrayIcon trayIcon = new java.awt.TrayIcon(image);
	trayIcon.setImageAutoSize(true);
	trayIcon.setToolTip(tooltip);
	trayIcon.setPopupMenu(createMenu(false));
	return trayIcon;
}
 

private void addTrayIcon() throws AWTException {
    final TrayIcon trayIcon = new TrayIcon(new ImageIcon(getClass().getResource("/icons/The_Explorer_card_art.png")).getImage(), "Path of Leveling");

    // Create a pop-up menu components
    final PopupMenu popup = new PopupMenu();
    final MenuItem shutdownItem = new MenuItem("Exit");
    final MenuItem settingsItem = new MenuItem("Settings");

    //Add components to pop-up menu
    popup.add(settingsItem);
    popup.add(shutdownItem);

    trayIcon.setPopupMenu(popup);
    trayIcon.setImageAutoSize(true); //So the icon auto-sizes

    SystemTray.getSystemTray().add(trayIcon);

    trayIcon.addMouseListener(new MouseAdapter() {
        @Override public void mouseClicked(java.awt.event.MouseEvent e) {
            if (e.getButton() == java.awt.event.MouseEvent.BUTTON1) { //Left click on tray icon (single click !)
                Platform.runLater(() -> {
                    //code to show things...
                });
            }
        }
    });

    shutdownItem.addActionListener(evnt -> {
        //code to exit the program
        //save stuff
        if(saveBuildsToMemory()){
            System.out.println("Successfully saved checkpoint");
        }else{
            System.out.println("Checkpoint save failed");
        }
        try {
                GlobalScreen.unregisterNativeHook();
        } catch (NativeHookException e1) {
                e1.printStackTrace();
        }
        System.exit(20);
    });

    settingsItem.addActionListener(evnt -> {
        //code to exit the program
        //save stuff
        if(controller!=null){
            controller.settings_event();
        }
    });
}
 

/**
 * Installs a system tray icon.
 */
private void installTrayIcon() {
	if ( !SystemTray.isSupported() )
		return;
	
	final TrayIcon trayIcon = new TrayIcon( Icons.MY_APP_ICON.get().getImage(), Consts.APP_NAME_FULL + " is running." );
	trayIcon.setImageAutoSize( true );
	
	try {
		SystemTray.getSystemTray().add( trayIcon );
		
		this.trayIcon = trayIcon;
		
		trayIcon.addActionListener( Actions.SHOW_MAIN_FRAME );
		
		final PopupMenu popup = new PopupMenu();
		final MenuItem restoreMenuItem = new MenuItem( "Show Main Window" );
		restoreMenuItem.addActionListener( Actions.SHOW_MAIN_FRAME );
		popup.add( restoreMenuItem );
		final MenuItem hideMenuItem = new MenuItem( "Hide Main Window" );
		hideMenuItem.addActionListener( Actions.MINIMIZE_TO_TRAY );
		popup.add( hideMenuItem );
		popup.addSeparator();
		final MenuItem restoreDefPosMenuItem = new MenuItem( "Restore Main Window to defaults" );
		restoreDefPosMenuItem.addActionListener( new ActionAdapter() {
			@Override
			public void actionPerformed( final ActionEvent e ) {
				// First ensure it's visible and active:
				Actions.SHOW_MAIN_FRAME.actionPerformed( null );
				// And the default position:
				Actions.RESTORE_DEF_WIN_POSITION.actionPerformed( null );
			}
		} );
		popup.add( restoreDefPosMenuItem );
		popup.addSeparator();
		final MenuItem exitMenuItem = new MenuItem( "Exit" );
		exitMenuItem.addActionListener( Actions.EXIT );
		popup.add( exitMenuItem );
		trayIcon.setPopupMenu( popup );
		
		Actions.MINIMIZE_TO_TRAY.setEnabled( true );
	} catch ( final AWTException ae ) {
		Env.LOGGER.debug( "Failed to install tray icon!", ae );
	}
}