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package jrummikub.view.impl;
import java.awt.Color;
import java.awt.Component;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Collections;
import java.util.List;
import javax.swing.Box;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListCellRenderer;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import jrummikub.model.PlayerSettings;
import jrummikub.model.PlayerSettings.Type;
import jrummikub.util.Event;
import jrummikub.util.Event1;
import jrummikub.util.GameData;
import jrummikub.util.IEvent;
import jrummikub.util.IEvent1;
import jrummikub.view.IGameListPanel;
class GameListPanel extends JPanel implements IGameListPanel {
private static final long serialVersionUID = 1L;
private JLabel title;
private JList gameList;
private JButton joinButton;
private JButton openNewGameButton;
private JButton cancelButton;
private Event1<GameData> joinEvent = new Event1<GameData>();
private Event openNewGameEvent = new Event();
private Event cancelEvent = new Event();
private List<GameData> games = Collections.emptyList();
GameListPanel() {
setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 1;
c.weighty = 0;
title = new JLabel();
title.setFont(title.getFont().deriveFont(16.0f));
title.putClientProperty("html.disable", Boolean.TRUE);
add(title, c);
add(Box.createVerticalStrut(3), c);
gameList = new JList();
gameList.setCellRenderer(new GameDataCellRenderer());
c.weighty = 1;
add(new JScrollPane(gameList, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER), c);
c.weighty = 0;
add(Box.createVerticalStrut(3), c);
addButtons(c);
setBorder(new CompoundBorder(new LineBorder(Color.BLACK),
new EmptyBorder(10, 10, 10, 10)));
}
private void addButtons(GridBagConstraints c) {
joinButton = new JButton("Beitreten");
c.gridwidth = 1;
add(joinButton, c);
joinButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
Object data = gameList.getSelectedValue();
if (data instanceof GameData) {
joinEvent.emit((GameData) data);
}
}
});
c.weightx = 0;
add(Box.createHorizontalStrut(10), c);
openNewGameButton = new JButton("Neues Spiel");
c.weightx = 1;
add(openNewGameButton, c);
openNewGameButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
// TODO Auto-generated method stub
openNewGameEvent.emit();
}
});
c.weightx = 0;
add(Box.createHorizontalStrut(10), c);
cancelButton = new JButton("Abbrechen");
c.weightx = 1;
c.weighty = 0;
c.gridwidth = GridBagConstraints.REMAINDER;
add(cancelButton, c);
cancelButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
cancelEvent.emit();
}
});
}
void reset() {
games.clear();
}
@Override
public void setChannelName(String name) {
title.setText("Spiele in " + name + ":");
}
@Override
public void setGameList(List<GameData> games) {
this.games = games;
Object currentGame = gameList.getSelectedValue();
DefaultListModel model = new DefaultListModel();
for (GameData game : games) {
model.addElement(game);
}
gameList.setModel(model);
if (games.contains(currentGame)) {
gameList.setSelectedValue(currentGame, false);
}
}
@Override
public IEvent getOpenNewGameEvent() {
return openNewGameEvent;
}
@Override
public IEvent1<GameData> getJoinEvent() {
return joinEvent;
}
@Override
public IEvent getCancelEvent() {
return cancelEvent;
}
private static class GameDataCellRenderer extends JPanel implements
ListCellRenderer {
private static final long serialVersionUID = -892701906163443927L;
JLabel hostLabel, playerCountLabel;
GameDataCellRenderer() {
setLayout(new GridBagLayout());
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.gridwidth = 1;
c.weightx = 1;
c.weighty = 1;
hostLabel = new JLabel();
hostLabel.setOpaque(true);
hostLabel.setHorizontalAlignment(JLabel.LEFT);
add(hostLabel, c);
playerCountLabel = new JLabel();
playerCountLabel.setOpaque(true);
playerCountLabel.setHorizontalAlignment(JLabel.RIGHT);
c.gridwidth = GridBagConstraints.REMAINDER;
add(playerCountLabel, c);
}
@Override
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected, boolean cellHasFocus) {
String host = "", playerCount = "";
if (value instanceof GameData
&& ((GameData) value).getGameSettings() != null) {
GameData gameData = (GameData) value;
host = gameData.getHost();
int total = gameData.getGameSettings().getPlayerList().size();
int occupied = total;
for (PlayerSettings player : gameData.getGameSettings()
.getPlayerList()) {
if (player.getType() == Type.VACANT) {
occupied--;
}
}
playerCount = occupied + "/" + total;
} else {
host = String.valueOf(value);
}
hostLabel.setText(host);
playerCountLabel.setText(playerCount);
if (isSelected) {
hostLabel.setBackground(list.getSelectionBackground());
hostLabel.setForeground(list.getSelectionForeground());
playerCountLabel.setBackground(list.getSelectionBackground());
playerCountLabel.setForeground(list.getSelectionForeground());
} else {
hostLabel.setBackground(list.getBackground());
hostLabel.setForeground(list.getForeground());
playerCountLabel.setBackground(list.getBackground());
playerCountLabel.setForeground(list.getForeground());
}
setEnabled(list.isEnabled());
setFont(list.getFont());
return this;
}
}
}
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