private void AddNewDepartments(object sender, RoutedEventArgs e)
{
var newDepartment = new Department();
AddDepartmentForm addDepartmentForm = new AddDepartmentForm(newDepartment);
addDepartmentForm.Show();
addDepartmentForm.Closed += (s, ea) => _departments.Add(newDepartment);
}
private void ChangeDepartment(object sender, RoutedEventArgs e)
{
var selectDepartment = lbDepartmant.SelectedItem as Department;
var selectedIndex = lbDepartmant.SelectedIndex;
if (selectDepartment is null)
{
MessageBox.Show("Выберите департамент");
return;
}
AddDepartmentForm changeDepartment = new AddDepartmentForm(selectDepartment);
changeDepartment.Show();
changeDepartment.Closed += (s, ea) => _departments.RemoveAt(selectedIndex);
changeDepartment.Closed += (s, ea) => _departments.Add(selectDepartment);
}