private void SetSalaryCommandExecute()
 {
     try
     {
         SetSalaryView setSalary = new SetSalaryView(manager, employee);
         setSalary.ShowDialog();
         if ((setSalary.DataContext as SetSalaryViewModel).IsUpdateSalary == true)
         {
             EmployeeList = dataBaseService.GetAllEmployees().ToList();
             List <vwEmployee> employeesOnSameFloor = new List <vwEmployee>();
             foreach (var e in employeeList)
             {
                 if (e.FloorNumber == manager.FloorNumber)
                 {
                     employeesOnSameFloor.Add(e);
                 }
             }
             EmployeeListOnManagerFloor = employeesOnSameFloor;
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.ToString());
     }
 }
 public SetSalaryViewModel(SetSalaryView setSalaryView, vwManager manager, vwEmployee employee)
 {
     this.setSalaryView = setSalaryView;
     this.manager       = manager;
     this.employee      = employee;
 }