Custom TrayIcon im JavaClientPermanentPlugin

Author: teufel
Publication Date: 3/7/2017 16:40

Hallo zusammen,

Ich möchte ein Modul schreiben, dass auch ein Tray Icon mithilfe der Java-Klasse TrayIcon in meine Taskleiste erzeugen kann. Wenn ich den SiteArchitect starte, wird das TrayIcon in der Taskleiste angezeigt. Wenn ich das Displaymenü des Tray Icons öffne, bekomme ich allein schon durch das Fahren des Mauszeigers über das Tray Icon immer die gleiche Fehlermeldung.

Habt ihr das gleiche Problem auch schon mal gehabt? Muss man dem TooltipWindowManager etwas mitgeben? Oder habt ihr irgendeine Idee?

Fehlermeldung

ERROR 07.03.2017 16:52:19.946 (de.espirit.firstspirit.client.AbstractGuiHost): ExceptionHandler.uncaughtException() - java.lang.NullPointerException

FSVersion=5.2.615.75639#5368;JDK=1.8.0_112 64bit Oracle Corporation;OS=Windows 10 10.0 amd64;Date=07.03.2017 16:52:19

java.lang.NullPointerException

at de.espirit.firstspirit.common.gui.TooltipWindowManager$AwtEventFilterListener.redispatch(TooltipWindowManager.java:499)

at de.espirit.firstspirit.client.AWTDispatchingEventQueue.notifyFilterListener(AWTDispatchingEventQueue.java:204)

at de.espirit.firstspirit.client.AWTDispatchingEventQueue._dispatchEvent(AWTDispatchingEventQueue.java:147)

at de.espirit.firstspirit.client.AWTDispatchingEventQueue.dispatchEvent(AWTDispatchingEventQueue.java:131)

at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)

at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)

at java.awt.EventDispatchThread.pumpEvents(Unknown Source)

at java.awt.EventDispatchThread.run(Unknown Source)

Außerdem ist hier noch meine Implementierung des Tray Icons:

Code-Ausschnitt
public class MyPermanentPlugin implements JavaClientPermanentPlugin { public void setUp(BaseContext baseContext) { //Check the SystemTray is supported if (!SystemTray.isSupported()) { Logging.logError("SystemTray is not supported", LOGGER); return; } TrayIcon trayIcon = new TrayIcon(IMAGE_WORKING); final SystemTray tray = SystemTray.getSystemTray(); trayIcon.setImageAutoSize(true); PopupMenu popup = new PopupMenu(); // Create a pop-up menu components Menu displayMenu = new Menu("Menu"); CheckboxMenuItem menuItem = new CheckboxMenuItem("Menu item"); CheckboxMenuItem menuItem2 = new CheckboxMenuItem("Menu item 2"); CheckboxMenuItem menuItem3 = new CheckboxMenuItem("Menu item 3"); CheckboxMenuItem menuItem4 = new CheckboxMenuItem("Menu item 4"); //Add components to pop-up menu displayMenu.add(menuItem); displayMenu.add(menuItem2); displayMenu.add(menuItem3); displayMenu.add(menuItem4); popup.add(displayMenu); try { tray.add(this.trayIcon); } catch (AWTException e) { Logging.logError("TrayIcon could not be added.", LOGGER); } } public void tearDown() { } }

Code-Ausschnitt

public class MyPermanentPlugin implements JavaClientPermanentPlugin {

public void setUp(BaseContext baseContext) {

//Check the SystemTray is supported
if (!SystemTray.isSupported()) {

Logging.logError("SystemTray is not supported", LOGGER);

return;

}

TrayIcon trayIcon = new TrayIcon(IMAGE_WORKING);

final SystemTray tray = SystemTray.getSystemTray();

trayIcon.setImageAutoSize(true);

PopupMenu popup = new PopupMenu();

// Create a pop-up menu components
Menu displayMenu = new Menu("Menu");

CheckboxMenuItem menuItem = new CheckboxMenuItem("Menu item");

CheckboxMenuItem menuItem2 = new CheckboxMenuItem("Menu item 2");

CheckboxMenuItem menuItem3 = new CheckboxMenuItem("Menu item 3");

CheckboxMenuItem menuItem4 = new CheckboxMenuItem("Menu item 4");

//Add components to pop-up menu
displayMenu.add(menuItem);

displayMenu.add(menuItem2);

displayMenu.add(menuItem3);

displayMenu.add(menuItem4);

popup.add(displayMenu);

try {

tray.add(this.trayIcon);

} catch (AWTException e) {

Logging.logError("TrayIcon could not be added.", LOGGER);

}

public void tearDown() {

}

Viele Grüße,

Philip Teufel

Tags: javaclientpermanentplugin, trayicon

Custom TrayIcon im JavaClientPermanentPlugin

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