Fix some GUI bugs in network related panels

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@439 72836036-5685-4462-b002-a69064685172

3 files changed, 27 insertions, 39 deletions

diff --git a/src/jrummikub/view/IGameListPanel.java b/src/jrummikub/view/IGameListPanel.java
index 51d6616..8a05546 100644
--- a/src/jrummikub/view/IGameListPanel.java
+++ b/src/jrummikub/view/IGameListPanel.java
@@ -1,5 +1,7 @@
 package jrummikub.view;
 
+import java.util.List;
+
 import jrummikub.util.GameData;
 import jrummikub.util.IEvent;
 import jrummikub.util.IEvent1;
@@ -30,26 +32,12 @@ public interface IGameListPanel {
 	public IEvent1<GameData> getJoinEvent();
 
 	/**
-	 * Emitted when an open game is removed by the host
-	 * 
-	 * @param game
-	 *            game data of the open game
-	 */
-	public void removeGame(GameData game);
-
-	/**
-	 * Adds a game to the list of open games
-	 * 
-	 * @param game
-	 *            game data of the new game
-	 */
-	public void addGame(GameData game);
-
-	/**
 	 * Sets the channel name
 	 * 
 	 * @param name
-	 *            channel name
+	 *          channel name
 	 */
 	public void setChannelName(String name);
+
+	public void setGameList(List<GameData> games);
 }
diff --git a/src/jrummikub/view/impl/GameListPanel.java b/src/jrummikub/view/impl/GameListPanel.java
index 2d07f2e..3041d1a 100644
--- a/src/jrummikub/view/impl/GameListPanel.java
+++ b/src/jrummikub/view/impl/GameListPanel.java
@@ -6,7 +6,7 @@ import java.awt.GridBagConstraints;
 import java.awt.GridBagLayout;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
-import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 import javax.swing.Box;
@@ -41,7 +41,7 @@ class GameListPanel extends JPanel implements IGameListPanel {
 	private Event openNewGameEvent = new Event();
 	private Event cancelEvent = new Event();
 
-	private List<GameData> games = new ArrayList<GameData>();
+	private List<GameData> games = Collections.emptyList();
 
 	GameListPanel() {
 		setLayout(new GridBagLayout());
@@ -123,29 +123,20 @@ class GameListPanel extends JPanel implements IGameListPanel {
 	}
 
 	@Override
-	public void addGame(GameData game) {
-		if (!games.contains(game)) {
-			games.add(game);
-		}
-
-		updateModel();
-	}
+	public void setGameList(List<GameData> games) {
+		this.games = games;
 
-	@Override
-	public void removeGame(GameData game) {
-		if (games.remove(game)) {
-			updateModel();
-		}
-	}
+		Object currentGame = gameList.getSelectedValue();
 
-	private void updateModel() {
 		DefaultListModel model = new DefaultListModel();
-
 		for (GameData game : games) {
 			model.addElement(game);
 		}
-
 		gameList.setModel(model);
+
+		if (games.contains(currentGame)) {
+			gameList.setSelectedValue(currentGame, false);
+		}
 	}
 
 	@Override
diff --git a/src/jrummikub/view/impl/SettingsPanel.java b/src/jrummikub/view/impl/SettingsPanel.java
index c7b6387..8daf1fa 100644
--- a/src/jrummikub/view/impl/SettingsPanel.java
+++ b/src/jrummikub/view/impl/SettingsPanel.java
@@ -683,7 +683,6 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 	}
 
 	private void addDefaultButtons() {
-		buttonPanel.removeAll();
 		GridBagConstraints c = new GridBagConstraints();
 		c.fill = GridBagConstraints.BOTH;
 		c.gridwidth = 1;
@@ -703,7 +702,6 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 	}
 
 	private void addNetworkSetupButtons() {
-		buttonPanel.removeAll();
 		GridBagConstraints c = new GridBagConstraints();
 		c.fill = GridBagConstraints.BOTH;
 		c.gridwidth = 1;
@@ -719,7 +717,6 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 	}
 
 	private void addNetworkOfferButtons() {
-		buttonPanel.removeAll();
 		GridBagConstraints c = new GridBagConstraints();
 		c.fill = GridBagConstraints.BOTH;
 		c.gridwidth = 1;
@@ -734,6 +731,16 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 		buttonPanel.add(backButton, c);
 	}
 
+	private void addNetworkJoinButtons() {
+		GridBagConstraints c = new GridBagConstraints();
+		c.fill = GridBagConstraints.BOTH;
+		c.gridwidth = GridBagConstraints.REMAINDER;
+		c.weightx = 1;
+		c.weighty = 1;
+
+		buttonPanel.add(backButton, c);
+	}
+
 	private JButton createButton(String title, final Event event) {
 		JButton button = new JButton(title);
 		button.addActionListener(new ActionListener() {
@@ -753,6 +760,8 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 			removePlayerSettingsPanel();
 		}
 
+		buttonPanel.removeAll();
+
 		switch (mode) {
 			case DEFAULT:
 				addDefaultButtons();
@@ -767,7 +776,7 @@ class SettingsPanel extends JPanel implements ISettingsPanel {
 				enableOptions(false);
 				break;
 			case NETWORK_JOIN:
-				// addNetworkJoinButtons();
+				addNetworkJoinButtons();
 				enableOptions(false);
 				break;
 		}