AdvancedLauncher.UI.Controls.AutoCompleteBox.AutoCompleteTextBox.OnSelectionAdapterCancel C# (CSharp) Метод

        private void OnSelectionAdapterCancel(object sender, EventArgs e)
        {
            _isUpdatingText = true;
            Editor.Text = SelectedItem == null ? Filter : GetDisplayText(SelectedItem);
            Editor.SelectionStart = Editor.Text.Length;
            Editor.SelectionLength = 0;
            _isUpdatingText = false;
            IsDropDownOpen = false;
            _selectionCancelled = true;
        }