void OnSelectManagerControl(object sender, EventArgs e)
{
SelectManagerControl control = (SelectManagerControl)sender;
string value = (string)control.EditValue;
ReplaceRange(value, control.Range);
}
PopupControlBase CreateSelectManagerControl()
{
SelectManagerControl result = new SelectManagerControl(managers, contactInfos);
result.Commit += OnSelectManagerControl;
return(result);
}