// running in UI thread
public void ReindexSearchTree(BackgroundIndexerParams indexerParams)
{
if (indexerParams.PathsChanged == null)
{
lock (this.BackgroundIndexers)
{
foreach (var ind in this.BackgroundIndexers)
{
ind.CancelAsync();
}
this.BackgroundIndexers.Clear();
}
}
var indexer = new BackgroundIndexer();
indexer.RunWorkerCompleted += this.BackgroundIndexerWorkCompleted;
indexer.ProgressChanged += this.BackgroundIndexerProgressChanged;
indexer.RunWorkerAsync(indexerParams);
lock (this.BackgroundIndexers)
{
this.BackgroundIndexers.Add(indexer);
}
}
