示例#1
0
        public override void KeyPressed(KeyEventArgs e)
        {
            if (!Focused)
            {
                return;
            }

            if (e.KeyCode == KeyCode.Backspace)
            {
                caret.ResetTimer();
                if (Text.Length <= 0)
                {
                    return;
                }
                OnTextChanged(EventArgs.Empty);
                Text = Text.Remove(Text.Length - 1, 1);
                caret.TextPosition--;
                UpdateOverflow();
                return;
            }
        }