/// <summary>
/// Start searching empty folders
/// </summary>
public void SearchingForEmptyDirectories()
{
this.CurrentProcessStep = WorkflowSteps.StartSearchingForEmptyDirs;
// Rest folder list
this.Data.ProtectedFolderList = new Dictionary <String, Boolean>();
this.searchEmptyFoldersWorker = new FindEmptyDirectoryWorker {
Data = this.Data
};
this.searchEmptyFoldersWorker.ProgressChanged += this.searchEmptyFoldersWorker_ProgressChanged;
this.searchEmptyFoldersWorker.RunWorkerCompleted += this.searchEmptyFoldersWorker_RunWorkerCompleted;
// Start worker
this.searchEmptyFoldersWorker.RunWorkerAsync(this.Data.StartFolder);
}
private void searchEmptyFoldersWorker_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)
{
this.CurrentProcessStep = WorkflowSteps.Idle;
if (e.Error != null)
{
this.searchEmptyFoldersWorker.Dispose();
this.searchEmptyFoldersWorker = null;
this.showErrorMsg(e.Error.Message);
}
else if (e.Cancelled)
{
if (this.searchEmptyFoldersWorker.ErrorInfo != null)
{
// A error occurred, process was stopped
this.showErrorMsg(this.searchEmptyFoldersWorker.ErrorInfo.ErrorMessage);
this.searchEmptyFoldersWorker.Dispose();
this.searchEmptyFoldersWorker = null;
this.OnAborted?.Invoke(this, new EventArgs());
}
else
{
this.searchEmptyFoldersWorker.Dispose();
this.searchEmptyFoldersWorker = null;
this.OnCancelled?.Invoke(this, new EventArgs());
}
}
else
{
var FolderCount = this.searchEmptyFoldersWorker.FolderCount;
this.searchEmptyFoldersWorker.Dispose();
this.searchEmptyFoldersWorker = null;
this.OnFinishedScanForEmptyDirs?.Invoke(this, new FinishedScanForEmptyDirsEventArgs(this.Data.EmptyFolderList.Count, FolderCount));
}
}
