private void OnAutoCompleteSelectedIndexChanged(object sender, EventArgs e)
{
ExpressionText.Focus();
if (_autoBox.Visible && _autoBox.SelectedIndex >= 0 && _autoBox.Items.Count > 0)
{
string tt = ((_autoBox.SelectedItem as ImageListBoxItem).Tag as AutoCompleteItem).ToolTipText;
Point pt = GetCaretPoint();
pt.X += _autoBox.Width + 10;
pt.Y += 65;
_autoCompleteTooltip.Show(tt, this, pt.X, pt.Y);
}
}
private void OnAutoCompleteKeyDown(object sender, KeyEventArgs e)
{
ExpressionText.Focus();
}