// running in Indexing or UI thread
public void RunSearch(BackgroundSearcherParams searcherParams)
{
if (searcherParams.Path == null)
{
lock (this.BackgroundSearchers)
{
foreach (var sear in this.BackgroundSearchers)
{
sear.CancelAsync();
}
this.BackgroundSearchers.Clear();
}
}
var searcher = new BackgroundSearcher();
searcher.RunWorkerCompleted += this.BackgroundSearcherWorkCompleted;
if (searcherParams.Path != null)
{
searcher.RunWorkerSync(searcherParams);
}
else
{
searcher.RunWorkerAsync(searcherParams);
lock (this.BackgroundSearchers)
{
this.BackgroundSearchers.Add(searcher);
}
}
}
// running in Indexing or UI thread
public void Execute(string path)
{
this.mainViewModel.AddNumOfSearchingThreads(1);
if (path == null)
{
this.clearTreeViewCommand.Execute();
}
var searcherParams = new BackgroundSearcherParams(this.documentHierarchyFactory.DocumentHierarchy, this.mainViewModel.SearchOptions, path);
this.RunSearch(searcherParams);
}
// 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);
}
