package net.minecraft.server.gui;
import com.mojang.util.QueueLogAppender;
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.concurrent.CountDownLatch;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollBar;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.border.EtchedBorder;
import javax.swing.border.TitledBorder;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.dedicated.DedicatedServer;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
@SideOnly(Side.SERVER)
public class MinecraftServerGui extends JComponent
{
private static final Font serverGuiFont = new Font("Monospaced", 0, 12);
private static final Logger LOGGER = LogManager.getLogger();
private DedicatedServer server;
private static final String __OBFID = "CL_00001789";
/**
* Creates the server GUI and sets it visible for the user.
*/
public static void createServerGui(final DedicatedServer serverIn)
{
try
{
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
}
catch (Exception exception)
{
;
}
MinecraftServerGui minecraftservergui = new MinecraftServerGui(serverIn);
JFrame jframe = new JFrame("Minecraft server");
jframe.add(minecraftservergui);
jframe.pack();
jframe.setLocationRelativeTo((Component)null);
jframe.setVisible(true);
jframe.addWindowListener(new WindowAdapter()
{
private static final String __OBFID = "CL_00001791";
public void windowClosing(WindowEvent p_windowClosing_1_)
{
serverIn.initiateShutdown();
while (!serverIn.isServerStopped())
{
try
{
Thread.sleep(100L);
}
catch (InterruptedException interruptedexception)
{
interruptedexception.printStackTrace();
}
}
System.exit(0);
}
});
minecraftservergui.latch.countDown();
}
public MinecraftServerGui(DedicatedServer serverIn)
{
this.server = serverIn;
this.setPreferredSize(new Dimension(854, 480));
this.setLayout(new BorderLayout());
try
{
this.add(this.getLogComponent(), "Center");
this.add(this.getStatsComponent(), "West");
}
catch (Exception exception)
{
LOGGER.error("Couldn\'t build server GUI", exception);
}
}
/**
* Generates new StatsComponent and returns it.
*/
private JComponent getStatsComponent()
{
JPanel jpanel = new JPanel(new BorderLayout());
jpanel.add(new StatsComponent(this.server), "North");
jpanel.add(this.getPlayerListComponent(), "Center");
jpanel.setBorder(new TitledBorder(new EtchedBorder(), "Stats"));
return jpanel;
}
/**
* Generates new PlayerListComponent and returns it.
*/
private JComponent getPlayerListComponent()
{
PlayerListComponent playerlistcomponent = new PlayerListComponent(this.server);
JScrollPane jscrollpane = new JScrollPane(playerlistcomponent, 22, 30);
jscrollpane.setBorder(new TitledBorder(new EtchedBorder(), "Players"));
return jscrollpane;
}
private JComponent getLogComponent()
{
JPanel jpanel = new JPanel(new BorderLayout());
final JTextArea jtextarea = new JTextArea();
final JScrollPane jscrollpane = new JScrollPane(jtextarea, 22, 30);
jtextarea.setEditable(false);
jtextarea.setFont(serverGuiFont);
final JTextField jtextfield = new JTextField();
jtextfield.addActionListener(new ActionListener()
{
private static final String __OBFID = "CL_00001790";
public void actionPerformed(ActionEvent p_actionPerformed_1_)
{
String s = jtextfield.getText().trim();
if (s.length() > 0)
{
MinecraftServerGui.this.server.addPendingCommand(s, MinecraftServer.getServer());
}
jtextfield.setText("");
}
});
jtextarea.addFocusListener(new FocusAdapter()
{
private static final String __OBFID = "CL_00001794";
public void focusGained(FocusEvent p_focusGained_1_) {}
});
jpanel.add(jscrollpane, "Center");
jpanel.add(jtextfield, "South");
jpanel.setBorder(new TitledBorder(new EtchedBorder(), "Log and chat"));
Thread thread = new Thread(new Runnable()
{
private static final String __OBFID = "CL_00001793";
public void run()
{
String s;
while ((s = QueueLogAppender.getNextLogEvent("ServerGuiConsole")) != null)
{
MinecraftServerGui.this.func_164247_a(jtextarea, jscrollpane, s);
}
}
});
thread.setDaemon(true);
thread.start();
return jpanel;
}
private CountDownLatch latch = new CountDownLatch(1);
public void func_164247_a(final JTextArea p_164247_1_, final JScrollPane p_164247_2_, final String p_164247_3_)
{
try
{
latch.await();
} catch (InterruptedException e)
{
}
if (!SwingUtilities.isEventDispatchThread())
{
SwingUtilities.invokeLater(new Runnable()
{
private static final String __OBFID = "CL_00001792";
public void run()
{
MinecraftServerGui.this.func_164247_a(p_164247_1_, p_164247_2_, p_164247_3_);
}
});
}
else
{
Document document = p_164247_1_.getDocument();
JScrollBar jscrollbar = p_164247_2_.getVerticalScrollBar();
boolean flag = false;
if (p_164247_2_.getViewport().getView() == p_164247_1_)
{
flag = (double)jscrollbar.getValue() + jscrollbar.getSize().getHeight() + (double)(serverGuiFont.getSize() * 4) > (double)jscrollbar.getMaximum();
}
try
{
document.insertString(document.getLength(), p_164247_3_, (AttributeSet)null);
}
catch (BadLocationException badlocationexception)
{
;
}
if (flag)
{
jscrollbar.setValue(Integer.MAX_VALUE);
}
}
}
}