private void dataGridPersons_PreviewExecuted(object sender, ExecutedRoutedEventArgs e)
{
if (e.Command == DataGrid.DeleteCommand)
{
MessageBoxButton button = MessageBoxButton.YesNo;
if (MessageBox.Show("Czy napewno chcesz usunąć?", "Usuwanie", button) == MessageBoxResult.Yes)
{
try
{
PersonPresenter personPresenter = new PersonPresenter(this);
PersonModel ps = (PersonModel)this.dataGridPersons.SelectedItem;
if (ps != null)
{
personPresenter.DeletePerson(ps);
e.Handled = false;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
e.Handled = true;
}
}
}
