[client] Use QuickTimer for async list fetching

1 files changed, 7 insertions, 4 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LoginWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LoginWindow.java
index ee928b5b..2f1271c9 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LoginWindow.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/LoginWindow.java
@@ -27,6 +27,8 @@ import org.openslx.dozmod.gui.helper.MessageType;
 import org.openslx.dozmod.gui.window.layout.LoginWindowLayout;
 import org.openslx.dozmod.thrift.OrganizationCache;
 import org.openslx.thrifthelper.ThriftManager;
+import org.openslx.util.QuickTimer;
+import org.openslx.util.QuickTimer.Task;
 
 import edu.kit.scc.dei.ecplean.ECPAuthenticationException;
 
@@ -58,12 +60,12 @@ public class LoginWindow extends LoginWindowLayout {
 		idpCombo.add("Initialisiere...");
 		idpCombo.select(0);
 		idpCombo.setEnabled(false);
-		new Thread() {
+		QuickTimer.scheduleOnce(new Task() {
 			List<Organization> orgs = null;
 
-			public void run() {
+			@Override
+			public void fire() {
 				try {
-					Thread.sleep(2000);
 					orgs = OrganizationCache.getAll();
 				} catch (Exception e) {
 					LoginWindow.LOGGER.error("Error during execution: ", e);
@@ -71,12 +73,13 @@ public class LoginWindow extends LoginWindowLayout {
 				// now send the organisations back to the LoginWindow
 				// through populateIdpCombo()
 				Gui.display.asyncExec(new Runnable() {
+					@Override
 					public void run() {
 						populateIdpCombo(orgs);
 					}
 				});
 			}
-		}.start();
+		});
 
 		// check if we had saved an authentication method
 		String savedAuthMethod = Config.getAuthenticationMethod();