private async void CopyFileWithDelayButton_Click(object sender, EventArgs e)
{
ResetTokenSource();
CheckFileExists();
timer1.Enabled = true;
listBox1.Items.Clear();
try
{
await FileOperations.CopyFileTask(_inputFileName, _outputFileName, numericTextBox1.AsInt, _cancellationTokenSource.Token);
listBox1.Items.Add($"Done with {_currentLineNumber} processed");
listBox1.SelectedIndex = listBox1.Items.Count - 1;
timer1.Enabled = false;
}
catch (OperationCanceledException oce)
{
timer1.Enabled = false;
listBox1.Items.Add($"Operation cancelled with {_currentLineNumber} processed");
}
catch (Exception ex)
{
listBox1.Items.Add(ex.Message);
timer1.Enabled = false;
}
Text = "Code sample";
}
private async void CopyFileNoDelayButton_Click(object sender, EventArgs e)
{
ResetTokenSource();
CheckFileExists();
timer1.Enabled = true;
listBox1.Items.Clear();
try
{
await FileOperations.CopyFileTask(_inputFileName, _outputFileName, 0, _cancellationTokenSource.Token);
}
catch (OperationCanceledException oce)
{
MessageBox.Show("Operation cancelled");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
listBox1.Items.Add("Done");
listBox1.SelectedIndex = listBox1.Items.Count - 1;
timer1.Enabled = false;
Text = "Code sample";
}
