public void RunWorkerSync(BackgroundSearcherParams argument)
{
var args = new DoWorkEventArgs(argument);
this.RunSearching(this, args);
this.OnRunWorkerCompleted(new RunWorkerCompletedEventArgs(args.Result, null, args.Cancel));
}
private void RunActualSearch(BackgroundSearcherParams searcherParams, DoWorkEventArgs e)
{
if (this.CancellationPending)
{
e.Cancel = true;
return;
}
Logger.Info(string.Format("Searching started, path: {0}, text: {1} ", searcherParams.Path ?? "null", searcherParams.SearchOptions.SearchText));
try
{
INode result = this.DocumentHierarchySearcher.GetDocumentHierarchyViewNodeProjection(searcherParams.DocumentHierarchy, searcherParams.Path, searcherParams.SearchOptions, this);
e.Result = new SearcherResult(this.StartTimestamp, result, searcherParams.Path, searcherParams.SearchOptions);
}
catch (OperationCanceledException)
{
e.Cancel = true;
}
}
private void RunActualSearch(BackgroundSearcherParams searcherParams, DoWorkEventArgs e)
{
if (this.CancellationPending)
{
e.Cancel = true;
return;
}
Logger.Info(string.Format("Searching started, path: {0}, text: {1} ", searcherParams.Path ?? "null", searcherParams.SearchOptions.SearchText));
try
{
INode result = searcherParams.DocumentHierarchySearcher.GetDocumentHierarchyViewNodeProjection(searcherParams.Path, searcherParams.SearchOptions, this);
e.Result = new SearcherResult(this.StartTimestamp, result, searcherParams.Path, searcherParams.SearchOptions);
}
catch (OperationCanceledException)
{
e.Cancel = true;
}
}
// running in Indexing or UI thread
public void RunSearch(BackgroundSearcherParams searcherParams)
{
if (searcherParams.Path == null)
{
lock (BackgroundSearchers)
{
foreach (var sear in BackgroundSearchers)
{
sear.CancelAsync();
}
BackgroundSearchers.Clear();
}
}
var searcher = new BackgroundSearcher();
searcher.RunWorkerCompleted += BackgroundSearcherWorkCompleted;
if (searcherParams.Path != null)
{
searcher.RunWorkerSync(searcherParams);
}
else
{
searcher.RunWorkerAsync(searcherParams);
lock (BackgroundSearchers)
{
BackgroundSearchers.Add(searcher);
}
}
}
// running in Indexing or UI thread
private void RunSearch(string path = null)
{
lock (this)
{
this.NumOfSearchingThreads++;
}
if (path == null)
{
this.ClearTreeView();
}
var searcherParams = new BackgroundSearcherParams(this.DocumentHierarchySearcher, this.SearchOptions, path);
this.IndexingSearchingModel.RunSearch(searcherParams);
}
public void RunWorkerSync(BackgroundSearcherParams argument)
{
var args = new DoWorkEventArgs(argument);
this.RunSearching(this, args);
this.OnRunWorkerCompleted(new RunWorkerCompletedEventArgs(args.Result, null, args.Cancel));
}