private void fillCBOffice()
 {
     allOffices.Clear();
     allOffices = officeControl.getAllOffices();
     allOffices.Insert(0, new Office(0, "Todos"));
     CBOffice.ItemsSource = allOffices;
 }
 private void fillCBOffice()
 {
     allOffices.Clear();
     allOffices           = officeControl.getAllOffices();
     CBOffice.ItemsSource = allOffices;
 }
 public void fillGridOffice()
 {
     OfficeList        = CollectionViewSource.GetDefaultView(officeControl.getAllOffices());
     OfficeList.Filter = new Predicate <object>(Filter);
 }