private void buttonRemove_Click(object sender, EventArgs e)
{
if (listBoxTypeOfCompanies.SelectedIndex != -1)
{
string typeOfCompany = listBoxTypeOfCompanies.SelectedItem.ToString();
var directoryTypeOfCompany = _qt.GetDirectoryTypeOfCompany(typeOfCompany);
if (IsValidateRemove(directoryTypeOfCompany))
{
_qt.RemoveDirectoryTypeOfCompany(directoryTypeOfCompany);
_qt.Save();
FormFill();
}
}
}