Added keyboard handling to RaceController

- Capture each KeyEvent with EventFilter over SplitPane race container

#story[1010]

racevisionGame/src/main/java/visualiser/Controllers/ConnectionController.java

@@ -97,7 +97,6 @@ public class ConnectionController extends Controller {
         }catch(NumberFormatException e){
             System.err.println("Port number entered is not a number");
         }
-
     }
 
     /**

racevisionGame/src/main/java/visualiser/Controllers/RaceController.java

@@ -5,9 +5,12 @@ import javafx.animation.AnimationTimer;
 import javafx.application.Platform;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
+import javafx.event.EventHandler;
 import javafx.fxml.FXML;
 import javafx.scene.chart.LineChart;
 import javafx.scene.control.*;
+import javafx.scene.control.Label;
+import javafx.scene.input.KeyEvent;
 import javafx.scene.layout.AnchorPane;
 import javafx.scene.layout.GridPane;
 import javafx.scene.layout.Pane;
@@ -16,8 +19,11 @@ import javafx.util.Callback;
 import network.Messages.Enums.RaceStatusEnum;
 import shared.model.Leg;
 import visualiser.app.VisualiserInput;
+import visualiser.gameController.Keys.ControlKey;
+import visualiser.gameController.Keys.KeyFactory;
 import visualiser.model.*;
 
+import java.awt.*;
 import java.net.URL;
 import java.text.DecimalFormat;
 import java.util.ResourceBundle;
@@ -79,6 +85,14 @@ public class RaceController extends Controller {
 
     @Override
     public void initialize(URL location, ResourceBundle resources) {
+        // Initialise keyboard handler
+        race.addEventFilter(KeyEvent.KEY_PRESSED, event -> {
+            String codeString = event.getCode().toString();
+            ControlKey controlKey = KeyFactory.getKey(codeString);
+            if(controlKey != null) {
+                System.out.println(controlKey.toString() + " is Pressed.");
+            }
+        });
     }
 
 
@@ -278,8 +292,6 @@ public class RaceController extends Controller {
 
         //Add to scene.
         canvasBase.getChildren().add(0, raceCanvas);
-
-
     }
 
 
@@ -345,7 +357,6 @@ public class RaceController extends Controller {
     }
 
 
-
     /**
      * Timer which monitors the race.
      */