void ScannerProgressUpdated(object sender, EventArgs e)
{
FolderScanner scanner = sender as FolderScanner;
progressBar1.Value = scanner.ScanResultSet.Progress.Percent;
ScanButton.Text = String.Format("Scanning... {0}%", scanner.ScanResultSet.Progress.Percent);
UpdateScanSummary();
}
private void StartScaning(IBackgroundTaskContext context)
{
FolderScanner owner = context.UserState as FolderScanner;
DirectoryInfo dir = new DirectoryInfo(owner.Path);
int dirCount = 0;
if (dir.Exists)
{
context.ReportProgress(new BackgroundTaskProgress(0, "Starting.."));
DirectoryInfo[] subDirs = dir.GetDirectories();
_foldersCount = subDirs.Length;
string path = dir.FullName.TrimEnd(new[] { System.IO.Path.DirectorySeparatorChar });
string[] dirs = path.Split(new [] { System.IO.Path.DirectorySeparatorChar });
string partitionFolder = dirs.Length >= 2
? dirs[dirs.Length - 2]
: string.Empty;
ServerEntityKey partitionKey = GetPartitionKey(partitionFolder);
if (partitionKey == null)
{
context.ReportProgress(new BackgroundTaskProgress(100, "Folder does not match a partition..."));
return;
}
foreach (DirectoryInfo subDir in subDirs)
{
if (context.CancelRequested)
{
break;
}
try
{
var result = ProcessDir(subDir, partitionKey);
ScanResultSet.Results.Add(result);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
dirCount++;
context.ReportProgress(new BackgroundTaskProgress(dirCount * 100 / _foldersCount, String.Format("Scanning {0}", subDir.FullName)));
}
}
}
}
private void ScanButton_Click(object sender, EventArgs e)
{
_scanner = new FolderScanner();
_scanner.Path = Path.Text;
_scanner.ProgressUpdated += ScannerProgressUpdated;
_scanner.Terminated += ScannerTerminated;
StopButton.Enabled = true;
EnableViewResultButtons(false);
progressBar1.Minimum = 0;
progressBar1.Maximum = 100;
progressBar1.Value = 0;
_scanner.StartAsync();
}