public static bool AsyncImportDirectory(string directory, AsyncImportDelegate completedDelegate)
{
BackgroundWorker importerThread = new BackgroundWorker();
Debug.Assert(m_AsyncCompletedDelegate == null);
if (completedDelegate != null)
{
m_AsyncCompletedDelegate = completedDelegate;
m_ImportDirectory = directory;
importerThread.DoWork += new DoWorkEventHandler(importerThread_DoWork);
importerThread.WorkerReportsProgress = true;
importerThread.ProgressChanged += new ProgressChangedEventHandler(importerThread_ProgressChanged);
importerThread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(importerThread_RunWorkerCompleted);
importerThread.WorkerSupportsCancellation = true;
importerThread.RunWorkerAsync();
return true;
}
return false;
}
private static void importerThread_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
m_AsyncCompletedDelegate.OnAsyncImportCompleted(true);
m_AsyncCompletedDelegate = null;
}
