added endEvent method

src/main/java/Dialog.java

@@ -56,5 +56,10 @@ public class Dialog {
         timer.start();
     }
 
+    public void hideText() {
+        dialogBar.setVisible(false);
+        dialogBar.repaint();
+    }
+
 }
 

src/main/java/InteractionCell.java

@@ -19,11 +19,19 @@ public class InteractionCell extends Cell {
     }
 
     public void startEvent() {
+        WindowOfFreeMove.setCanPersonMove(false);
         if (message != null)
             System.out.println(message);
-        if (dialog != null)
+        if (dialog != null) {
             dialog.showText();
         }
+    }
+
+    public void endEvent() {
+        if (dialog != null)
+            dialog.hideText();
+        WindowOfFreeMove.setCanPersonMove(true);
+    }
 
     @Override
     public void paint(Graphics2D g) {

src/main/java/Person.java

@@ -8,6 +8,7 @@ public class Person extends Cell {
     private int directionSight;
     private int directionMoveLast;
     private boolean isMoving;
+    private boolean isInEvent;
     private int size;
 
     public void setDirectionMoveLast(int directionMoveLast) {
@@ -24,6 +25,7 @@ public class Person extends Cell {
         this.map = map;
         this.directionSight = 3;
         this.isMoving = false;
+        this.isInEvent = false;
         this.size = WindowOfFreeMove.CELL_SIZE;
     }
 
@@ -75,9 +77,14 @@ public class Person extends Cell {
                         y = 0;
                     break;
                 case WindowOfFreeMove.KEY_EVENT:
-                    if (isEventInFront(x,y,directionSight)) {
+                    if (isEventInFront(x,y,directionSight) && !isInEvent) {
+                        isInEvent = true;
                         map.findInteractionByXY(x, y, directionSight).startEvent();
                     }
+                    else if (isEventInFront(x,y,directionSight) && isInEvent) {
+                        map.findInteractionByXY(x, y, directionSight).endEvent();
+                        isInEvent = false;
+                    }
                     break;
             }
             if (directionMove != 69) {

src/main/java/WindowOfFreeMove.java

@@ -85,7 +85,7 @@ public class WindowOfFreeMove extends JFrame {
         addKeyListener(new KeyAdapter() {
             @Override
             public void keyTyped(KeyEvent e) {
-                if (!map.getPerson().getIsMoving() && canPersonMove) {
+                if (!map.getPerson().getIsMoving() && canPersonMove || nextMove == KEY_EVENT) {
                     map.getPerson().setDirectionMove(nextMove);
                 }
             }