Chokanbar.MarkingSelector.Button_Click C# (CSharp) Метод

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var txt = KeywordTextBox.Text;

            if (txt == null || txt.Count() == 0)
            {
                return;
            }

            _model.ClearChildlen();
            _model.ExtractKeyword(txt,new SolidColorBrush(Color.FromArgb(255, 200, 200, 200)));
        }