public bool TryGetController(ITextView textView, ITextBuffer subjectBuffer, out Controller controller)
{
AssertIsForeground();
// check whether this feature is on.
if (!subjectBuffer.GetOption(InternalFeatureOnOffOptions.CompletionSet))
{
controller = null;
return(false);
}
// If we don't have a presenter, then there's no point in us even being involved. Just
// defer to the next handler in the chain.
// Also, if there's an inline rename session then we do not want completion.
if (_completionPresenter == null || _inlineRenameService.ActiveSession != null)
{
controller = null;
return(false);
}
var autobraceCompletionCharSet = GetAllAutoBraceCompletionChars(subjectBuffer.ContentType);
controller = Controller.GetInstance(
textView, subjectBuffer,
_editorOperationsFactoryService, _undoHistoryRegistry, _completionPresenter,
new AggregateAsynchronousOperationListener(_asyncListeners, FeatureAttribute.CompletionSet),
_allCompletionProviders, autobraceCompletionCharSet);
return(true);
}
public bool TryGetController(ITextView textView, ITextBuffer subjectBuffer, out Controller controller)
{
AssertIsForeground();
if (!UseLegacyCompletion(_featureServiceFactory, textView, subjectBuffer))
{
controller = null;
return(false);
}
if (!_featureServiceFactory.GetOrCreate(textView).IsEnabled(PredefinedEditorFeatureNames.Completion))
{
controller = null;
return(false);
}
var autobraceCompletionCharSet = GetAllAutoBraceCompletionChars(subjectBuffer.ContentType);
controller = Controller.GetInstance(
ThreadingContext,
textView, subjectBuffer,
_editorOperationsFactoryService, _undoHistoryRegistry, _completionPresenter,
_listener,
autobraceCompletionCharSet);
return(true);
}
