protected override string GetHelpTextCore()
{
QueryHelpTextRoutedEventArgs args = new QueryHelpTextRoutedEventArgs(
AutomationQueryEvents.QueryHelpTextForGroupEvent, m_uiGroupOwner);
m_uiGroupOwner.DataGridContext.DataGridControl.RaiseEvent(args);
string helpText = null;
if (args.Handled)
{
helpText = args.HelpText;
}
return(helpText ?? string.Empty);
}
protected override string GetHelpTextCore()
{
if (m_dataGridContext == null)
{
return(string.Empty);
}
QueryHelpTextRoutedEventArgs args = new QueryHelpTextRoutedEventArgs(
AutomationQueryEvents.QueryHelpTextForDetailEvent, m_dataGridContext);
m_dataGridControl.RaiseEvent(args);
string helpText = null;
if (args.Handled)
{
helpText = args.HelpText;
}
return(helpText ?? string.Empty);
}
