private void DetectResultsInFragment(IFragment fragment)
{
// Stop scan, only when a scan is still active.
_backgroundDataBlockScanner.Stop();
// Start scanning the header source file for results.
_backgroundDataBlockScanner.RunWorkerCompleted += new System.ComponentModel.RunWorkerCompletedEventHandler(_backgroundDataBlockScanner_RunWorkerCompleted);
_backgroundDataBlockScanner.Scan(fragment);
}
public void StopScan()
{
if (!IsBusy)
{
return;
}
_backgroundDataBlockScanner.Stop();
ResetAllScanAttributes();
}
private void FileTree_DataSourceChanged(object sender, EventArgs e)
{
_backgroundDataBlockScanner.Stop();
ResultBeingRetrieved = null;
}