/// <summary>
/// Creates a new instance of <see cref="IllustrationPointRow"/>.
/// </summary>
/// <param name="illustrationPointControlItem">The illustration point to create the row for.</param>
/// <exception cref="ArgumentNullException">Thrown when
/// <paramref name="illustrationPointControlItem"/> is <c>null</c>.</exception>
public IllustrationPointRow(IllustrationPointControlItem illustrationPointControlItem)
{
if (illustrationPointControlItem == null)
{
throw new ArgumentNullException(nameof(illustrationPointControlItem));
}
IllustrationPointControlItem = illustrationPointControlItem;
}
/// <inheritdoc />
/// <exception cref="NotSupportedException">Thrown when the top level fault tree illustration
/// contains an illustration point that is not of type <see cref="FaultTreeIllustrationPoint"/>
/// or <see cref="SubMechanismIllustrationPoint"/>.</exception>
protected override object GetSelectedTopLevelIllustrationPoint(IllustrationPointControlItem selection)
{
return(new SelectedTopLevelFaultTreeIllustrationPoint(
(TopLevelFaultTreeIllustrationPoint)selection.Source,
GetIllustrationPointControlItems().Select(ipci => ipci.ClosingSituation)));
}