package gui;
-import java.beans.*;
+import java.awt.Color;
+import java.awt.Dimension;
+import java.awt.Rectangle;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.FocusEvent;
+import java.awt.event.FocusListener;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
+import java.beans.PropertyChangeEvent;
+import java.beans.PropertyChangeListener;
import java.sql.Date;
import java.text.DateFormat;
-import java.util.*;
-
-import javax.swing.*;
-
-import java.awt.*;
-import java.awt.event.*;
+import java.util.Calendar;
+import java.util.Locale;
+import java.util.Vector;
+
+import javax.swing.JButton;
+import javax.swing.JComboBox;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JTextField;
import businessLogic.OfferManager;