/// <summary>
/// Performs the document analysis, after the <see cref="AnalysisStartDelay"/> exceeded.
/// </summary>
private void Analysis()
{
var document = _textView.GetDocument();
AnalyzeCodeStructureAsync(document)
.ContinueWith(t => AnalysisFinished?.Invoke(this, EventArgs.Empty), TaskContinuationOptions.OnlyOnRanToCompletion)
.ConfigureAwait(false);
}