Commit to make sure everything is here as I accidentally deleted large portions of my local code.

src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/ClientModel.java

@@ -1,5 +1,26 @@
 package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui;
 
+import ch.unibas.dmi.dbis.cs108.multiplayer.client.Client;
+
 public class ClientModel {
 
+  private String username;
+  private Client client;
+  //private Number;
+
+  public Client getClient() {
+    return client;
+  }
+
+  public void setClient(Client client) {
+    this.client = client;
+  }
+
+  public String getUsername() {
+    return username;
+  }
+
+  public void setUsername(String username) {
+    this.username = username;
+  }
 }

src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/CmdProperty.java

@@ -0,0 +1,11 @@
+package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui;
+
+import javafx.beans.property.BooleanProperty;
+import javafx.beans.property.SimpleBooleanProperty;
+
+public class CmdProperty extends SimpleBooleanProperty {
+
+  private String cmd;
+
+  //TODO private void updateCmd();
+}

src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/client/gui/chat/ChatController.java

@@ -1,10 +1,13 @@
 package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui.chat;
 
 import ch.unibas.dmi.dbis.cs108.multiplayer.client.Client;
+import ch.unibas.dmi.dbis.cs108.multiplayer.client.gui.ClientModel;
+import ch.unibas.dmi.dbis.cs108.multiplayer.helpers.Protocol;
 import java.net.URL;
 import java.util.ResourceBundle;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.SimpleBooleanProperty;
+import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.value.ChangeListener;
 import javafx.beans.value.ObservableValue;
 import javafx.event.ActionEvent;
@@ -12,10 +15,15 @@ import javafx.event.EventHandler;
 import javafx.fxml.FXML;
 import javafx.fxml.Initializable;
 import javafx.scene.control.Button;
+import javafx.scene.control.ColorPicker;
+import javafx.scene.control.Label;
 import javafx.scene.control.SplitPane;
 import javafx.scene.control.TextArea;
 import javafx.scene.control.TextField;
+import javafx.scene.layout.Background;
 import javafx.scene.layout.VBox;
+import javafx.scene.paint.Color;
+import javafx.scene.paint.Paint;
 
 public class ChatController implements Initializable {
 
@@ -30,13 +38,22 @@ public class ChatController implements Initializable {
   @FXML
   private TextArea chatMsgField;
 
-  private Client client;
+  private ClientModel client;
 
   private SimpleBooleanProperty whisperTargetChosen;
+  private SimpleStringProperty cmd;
 
-  public ChatController(Client client) {
+  private static final String whisper = Protocol.whisper;
+  private static final String chatToAll = Protocol.chatMsgToAll;
+  private static final String chatToLobby = Protocol.chatMsgToLobby;
+
+
+
+  public ChatController(ClientModel client) {
     this.client = client;
     whisperTargetChosen = new SimpleBooleanProperty();
+    cmd = new SimpleStringProperty();
+
   }
 
 
@@ -50,7 +67,16 @@ public class ChatController implements Initializable {
   @Override
   public void initialize(URL location, ResourceBundle resources) {
 
+
+
     vBoxChatMessages.heightProperty().addListener(new ChangeListener<Number>() {
+      /**
+       * TODO: implement
+       * Adjust the hight when new messages come in.
+       * @param observable
+       * @param oldValue
+       * @param newValue
+       */
       @Override
       public void changed(ObservableValue<? extends Number> observable, Number oldValue,
           Number newValue) {
@@ -59,14 +85,29 @@ public class ChatController implements Initializable {
     });
 
     sendButton.setOnAction(new EventHandler<ActionEvent>() {
+      /**
+       * control what to do when the "SendButton" is pressed
+       * @param event
+       */
       @Override
       public void handle(ActionEvent event) {
         String msg = chatMsgField.getText();
         if (!msg.isEmpty()) {
-
+          client.getClient().sendMsgToServer(cmd.toString() + msg);
+          Label l = new Label(client.getUsername() + " (you): " + msg);
+          l.setBackground(Background.fill(Color.LAVENDER));
+          vBoxChatMessages.getChildren().add(l);
+          chatMsgField.clear();
         }
       }
     });
+    chatMsgField.textProperty().addListener(new ChangeListener<String>() {
+      @Override
+      public void changed(ObservableValue<? extends String> observable, String oldValue,
+          String newValue) {
+        chatMsgField.setText(newValue);
+      }
+    });
 
     whisperTargetChosen.bind(whisperTargetSelectField.textProperty().isEmpty());
 
@@ -82,14 +123,18 @@ public class ChatController implements Initializable {
   /**
    * @return the client who's chat controller this is
    */
-  public Client getClient() {
+  public ClientModel getClient() {
     return client;
   }
 
   /**
    * @param client who's gui controller this should be
    */
-  public void setClient(Client client) {
+  public void setClient(ClientModel client) {
     this.client = client;
   }
+
+  public SplitPane getChatPaneRoot() {
+    return chatPaneRoot;
+  }
 }