Added ChatApp class, ChatController class and the fxml representing the view of the chat gui.

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

@@ -0,0 +1,25 @@
+package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui.chat;
+
+import javafx.application.Application;
+import javafx.stage.Stage;
+
+public class ChatApp extends Application {
+
+  /**
+   * The main entry point for all JavaFX applications. The start method is called after the init
+   * method has returned, and after the system is ready for the application to begin running.
+   *
+   * <p>
+   * NOTE: This method is called on the JavaFX Application Thread.
+   * </p>
+   *
+   * @param primaryStage the primary stage for this application, onto which the application scene
+   *                     can be set. Applications may create other stages, if needed, but they will
+   *                     not be primary stages.
+   * @throws Exception if something goes wrong
+   */
+  @Override
+  public void start(Stage primaryStage) throws Exception {
+
+  }
+}

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

@@ -0,0 +1,37 @@
+package ch.unibas.dmi.dbis.cs108.multiplayer.client.gui.chat;
+
+import java.net.URL;
+import java.util.ResourceBundle;
+import javafx.fxml.FXML;
+import javafx.fxml.Initializable;
+import javafx.scene.control.Button;
+import javafx.scene.control.TextArea;
+import javafx.scene.control.TextField;
+import javafx.scene.layout.VBox;
+
+public class ChatController implements Initializable {
+
+  @FXML
+  private VBox vBoxChatMessages;
+
+  @FXML
+  private Button sendButton;
+  @FXML
+  private TextField whisperTargetSelectField;
+  @FXML
+  private TextArea chatMsgField;
+
+
+
+  /**
+   * Called to initialize a controller after its root element has been completely processed.
+   *
+   * @param location  The location used to resolve relative paths for the root object, or {@code
+   *                  null} if the location is not known.
+   * @param resources The resources used to localize the root object, or {@code null} if
+   */
+  @Override
+  public void initialize(URL location, ResourceBundle resources) {
+
+  }
+}