Merge branch 'hotfix/client/improve-chat-window-appearence'

src/main/java/ChatClient.java

@@ -1,10 +1,14 @@
 import javax.swing.*;
 import javax.swing.border.EmptyBorder;
 import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
 import java.io.*;
 import java.net.Socket;
+import java.text.SimpleDateFormat;
+import java.util.Date;
 
 public class ChatClient extends JFrame implements KeyListener {
     public static class TR extends JFrame {
@@ -70,6 +74,8 @@ public class ChatClient extends JFrame implements KeyListener {
     private JTextArea outputTextArea;
     private JTextField inputTextField;
     private JScrollPane outputScrollPane;
+    private Timer timer;
+    private JLabel timeLabel;
 
     public ChatClient() {
         super("Chat");
@@ -80,6 +86,22 @@ public class ChatClient extends JFrame implements KeyListener {
         }
     }
 
+    private void initTimer() {
+        timer = new Timer(1000, new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                updateTime();
+            }
+        });
+        timer.start();
+    }
+
+    private void updateTime() {
+        SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
+        String currentTime = sdf.format(new Date());
+        timeLabel.setText("Current Time: " + currentTime);
+    }
+
     private void initGui() {
         outputTextArea = new JTextArea();
         outputTextArea.setEditable(false);
@@ -88,6 +110,10 @@ public class ChatClient extends JFrame implements KeyListener {
 
         outputScrollPane = new JScrollPane(outputTextArea);
 
+        timeLabel = new JLabel();
+        updateTime();
+        add(timeLabel, BorderLayout.NORTH);
+
         inputTextField = new JTextField();
         inputTextField.setBorder(BorderFactory.createTitledBorder("Nachricht eingeben"));
         inputTextField.addKeyListener(this);
@@ -107,6 +133,7 @@ public class ChatClient extends JFrame implements KeyListener {
             toServerWriter     = new PrintWriter(new OutputStreamWriter(connectionToServer.getOutputStream()));
 
             initGui();
+            initTimer();
 
             while (true) {
                 String message = fromServerReader.readLine();

src/main/java/ClientHandler.java

@@ -1,8 +1,7 @@
+import javax.swing.*;
 import java.io.*;
 import java.net.Socket;
 
-import javax.swing.JOptionPane;
-
 public class ClientHandler implements Runnable {
   private ChatServer chatServer;
   private Socket connectionToClient;
@@ -15,7 +14,9 @@ public class ClientHandler implements Runnable {
   public ClientHandler(ChatServer chatServer, Socket connectionToClient) {
     this.chatServer = chatServer;
     this.connectionToClient = connectionToClient;
-    name = JOptionPane.showInputDialog("Benutzername für neuen Client vergeben");
+    final JDialog dialog = new JDialog();
+    dialog.setAlwaysOnTop(true);
+    name = JOptionPane.showInputDialog(dialog,"Benutzername für neuen Client vergeben");
 
     new Thread(this).start();} // Start a new thread for this client handler