Use login control for displaying login panel

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@399 72836036-5685-4462-b002-a69064685172

1 files changed, 18 insertions, 7 deletions

diff --git a/src/jrummikub/control/network/LoginControl.java b/src/jrummikub/control/network/LoginControl.java
index e03625d..07e0b71 100644
--- a/src/jrummikub/control/network/LoginControl.java
+++ b/src/jrummikub/control/network/LoginControl.java
@@ -1,5 +1,9 @@
 package jrummikub.control.network;
 
+import java.util.ArrayList;
+import java.util.List;
+
+import jrummikub.util.Connection;
 import jrummikub.util.Event;
 import jrummikub.util.Event3;
 import jrummikub.util.IEvent;
@@ -12,30 +16,30 @@ public class LoginControl {
 	private IView view;
 	private Event3<String, String, String> loginEvent = new Event3<String, String, String>();
 	private Event cancelEvent = new Event();
+	private List<Connection> connections = new ArrayList<Connection>();
 
 	public LoginControl(final IView view) {
 		this.view = view;
-		view.getLoginPanel().getLoginEvent()
+		connections.add(view.getLoginPanel().getLoginEvent()
 				.add(new IListener3<String, String, String>() {
 					@Override
 					public void handle(String userName, String password,
 							String channelName) {
-						view.showLoginPanel(false);
+						abort();
 						loginEvent.emit(userName, password, channelName);
 					}
-				});
+				}));
 
-		view.getLoginPanel().getCancelEvent().add(new IListener() {
+		connections.add(view.getLoginPanel().getCancelEvent().add(new IListener() {
 			@Override
 			public void handle() {
-				view.showLoginPanel(false);
+				abort();
 				cancelEvent.emit();
 			}
-		});
+		}));
 	}
 
 	public void startLogin() {
-		view.clearView();
 		view.showLoginPanel(true);
 	}
 
@@ -47,4 +51,11 @@ public class LoginControl {
 		return cancelEvent;
 	}
 
+	public void abort() {
+		view.showLoginPanel(false);
+		for (Connection c : connections) {
+			c.remove();
+		}
+	}
+
 }