From 8c65bafde4ec05718433791915bcbf3c838e90a6 Mon Sep 17 00:00:00 2001
From: Jannis Harder <harder@informatik.uni-luebeck.de>
Date: Thu, 5 May 2011 19:56:47 +0200
Subject: Changed TurnControl to use Connections to remove listeners

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@153 72836036-5685-4462-b002-a69064685172
---
 src/jrummikub/control/TurnControl.java | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

(limited to 'src/jrummikub')

diff --git a/src/jrummikub/control/TurnControl.java b/src/jrummikub/control/TurnControl.java
index 417c7b4..840b0e9 100644
--- a/src/jrummikub/control/TurnControl.java
+++ b/src/jrummikub/control/TurnControl.java
@@ -1,7 +1,11 @@
 package jrummikub.control;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import jrummikub.model.IHand;
 import jrummikub.model.ITable;
+import jrummikub.util.Connection;
 import jrummikub.util.Event;
 import jrummikub.util.IEvent;
 import jrummikub.util.IListener;
@@ -13,7 +17,7 @@ public class TurnControl {
 	private ITurnTimer timer;
 	private IView view;
 	private Event endOfTurnEvent = new Event();
-	IListener endOfTurnListener;
+	List<Connection> connections = new ArrayList<Connection>();
 
 	public TurnControl(IHand hand, ITable table, IView view) {
 		this.hand = hand;
@@ -32,15 +36,15 @@ public class TurnControl {
 
 	public void startTurn() {
 
-		endOfTurnListener = new IListener() {
+		IListener endOfTurnListener = new IListener() {
 
 			@Override
 			public void handle() {
 				endOfTurn();
 			}
 		};
-		timer.getTimeRunOutEvent().add(endOfTurnListener);
-		view.getPlayerPanel().getEndTurnEvent().add(endOfTurnListener);
+		connections.add(timer.getTimeRunOutEvent().add(endOfTurnListener));
+		connections.add(view.getPlayerPanel().getEndTurnEvent().add(endOfTurnListener));
 
 		view.getPlayerPanel().getHandPanel().setStones(hand.clone());
 		view.enableStartTurnPanel(false);
@@ -59,7 +63,9 @@ public class TurnControl {
 	private void endOfTurn() {
 		timer.stopTimer();
 		endOfTurnEvent.emit();
-		view.getPlayerPanel().getEndTurnEvent().remove(endOfTurnListener);
+		for (Connection c : connections) {
+			c.remove();
+		}
 	}
 
 	public IEvent getEndOfTurnEvent() {
-- 
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