public void StartSearch(INavigateToCallback callback, string searchValue)
{
var textView = GetCurrentTextView();
if (textView == null)
{
callback.Done();
return;
}
var cancellationTokenSource = new CancellationTokenSource();
_searchCancellationTokenSource = cancellationTokenSource;
var cancellationToken = cancellationTokenSource.Token;
var snapshot = textView.TextSnapshot;
Task.Run(() =>
{
try
{
var syntaxTree = snapshot.GetSyntaxTree(cancellationToken);
var visitor = new NavigateToVisitor(
searchValue, snapshot, textView, callback, _bufferGraphFactoryService,
_navigateToItemProviderFactory, _glyphService, cancellationToken);
visitor.Visit(syntaxTree.Root);
}
catch (OperationCanceledException)
{
}
finally
{
callback.Done();
}
}, cancellationToken);
}
public void StartSearch(INavigateToCallback callback, string searchValue)
{
var textView = GetCurrentTextView();
if (textView == null)
{
callback.Done();
return;
}
var cancellationTokenSource = new CancellationTokenSource();
_searchCancellationTokenSource = cancellationTokenSource;
var cancellationToken = cancellationTokenSource.Token;
var snapshot = textView.TextSnapshot;
Task.Run(() =>
{
try
{
var syntaxTree = snapshot.GetSyntaxTree(_sourceTextFactory, cancellationToken);
var visitor = new NavigateToVisitor(
searchValue, snapshot, textView, callback, _bufferGraphFactoryService,
_navigateToItemProviderFactory, _glyphService, cancellationToken);
visitor.Visit(syntaxTree.Root);
}
catch (OperationCanceledException)
{
}
finally
{
callback.Done();
}
}, cancellationToken);
}
