Hist view with states

src/DataManeger.java

@@ -150,4 +150,9 @@ class State implements Serializable {
     public Date getAllArrivedToHotelsTime() {
         return allArrivedToHotelsTime;
     }
+
+	public Date getStateTime() {
+		return stateTime;
+	}
+    
 }

src/GUI_History.java

@@ -1,50 +1,42 @@
 import java.awt.Color;
-import java.awt.EventQueue;
+import java.util.Date;
+import java.util.List;
 
 import javax.swing.JFrame;
-import javax.swing.JLabel;
+import javax.swing.JComboBox;
+import javax.swing.JPanel;
 
 public class GUI_History {
 
 	private static JFrame frame;
-	private static JLabel Time;
-
-	/**
-	 * Launch the application.
-	 */
-	public static void main(String[] args) {
-		EventQueue.invokeLater(new Runnable() {
-			public void run() {
-				try {
-					GUI_History window = new GUI_History();
-					window.frame.setVisible(true);
-				} catch (Exception e) {
-					e.printStackTrace();
-				}
-			}
-		});
-	}
-
-	/**
-	 * Create the application.
-	 */
-	public GUI_History() {
+	private List<State> states;
+	
+	public GUI_History(List<State> states) {
+		this.states = states;
 		initialize();
 	}
 
-	/**
-	 * Initialize the contents of the frame.
-	 */
 	private void initialize() {
 		frame = new JFrame("History");
 		frame.getContentPane().setBackground(new Color(70, 70, 70));
 		frame.getContentPane().setForeground(new Color(0, 0, 0));
 		frame.getContentPane().setLayout(null);
+		
+		JPanel panel = new JPanel();
+		panel.setBounds(10, 11, 1228, 727);
+		frame.getContentPane().add(panel);
+		panel.setLayout(null);
+		
+		JComboBox<Date> comboBox = new JComboBox<Date>();
+		comboBox.setBounds(453, 46, 302, 42);
+		for (State state : states) {
+			comboBox.addItem(state.getStateTime());
+		}
+		panel.add(comboBox);
 		frame.setLocationRelativeTo(null);
 		frame.revalidate();
 		frame.setLocation(200,150);
 		frame.setAutoRequestFocus(false);
-		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+		frame.setVisible(true);
 	}
-
 }

src/MakkahCity.java

@@ -208,6 +208,9 @@ public class MakkahCity {
 		btnBrowseHistory.setBackground(new Color(9,9,9));
 		btnBrowseHistory.setFont(new Font("Rockwell", Font.PLAIN, 16));
 		btnBrowseHistory.setForeground(Color.white);
+		btnBrowseHistory.addActionListener(e -> {
+			GUI_History hist = new GUI_History(dataManeger.getStates());
+		});
 		
 		//Label 
 		JLabel lblStreets = new JLabel("Streets");