private void BackgroundWorker_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
FindPrimesInput input = (FindPrimesInput)e.Argument;
int[] primes = Worker.FindPrimes(input.From, input.To);
e.Result = primes;
}
private void cmdFind_Click(object sender, RoutedEventArgs e)
{
cmdFind.IsEnabled = false;
cmdCancel.IsEnabled = true;
txtResult.Text = string.Empty;
int from, to = 0;
if (!Int32.TryParse(txtFrom.Text, out from))
{
MessageBox.Show("Invalid From Value!");
return;
}
if (!Int32.TryParse(txtTo.Text, out to))
{
MessageBox.Show("Invalid To Value!");
return;
}
FindPrimesInput input = new FindPrimesInput(from, to);
_backgroundworker.RunWorkerAsync(input);
}
