AGS.Types.StringListUIEditorControl.ProcessDialogKey C# (CSharp) Method

        protected override bool ProcessDialogKey(Keys keyData)
        {
            if (((keyData & Keys.KeyCode) == Keys.Return)
                && ((keyData & (Keys.Alt | Keys.Control)) == Keys.None))
            {
                _service.CloseDropDown();
                return true;
            }
            if (((keyData & Keys.KeyCode) == Keys.Escape)
                && ((keyData & (Keys.Alt | Keys.Control)) == Keys.None))
            {
                _cancelFlag = true;
                _service.CloseDropDown();
                return true;
            }
            return base.ProcessDialogKey(keyData);
        }