/// <summary>
/// Update record of the furthest item materialized.
/// </summary>
/// <param name="newItem">Item currently being materialized.</param>
/// <returns>True if the value has changed and the layout would change.</returns>
internal bool UpdateLastMaterializedItem(NSIndexPath newItem)
{
if (newItem.Compare(_lastMaterializedItem) > 0)
{
_lastMaterializedItem = newItem;
return(Owner.ItemTemplateSelector != null);;
}
else
{
return(false);
}
}
/// <summary> /// Is item in the range of already-materialized items? /// </summary> private bool IsMaterialized(NSIndexPath itemPath) => itemPath.Compare(_lastMaterializedItem) <= 0;
public bool IsDatePickerPath(NSIndexPath maybePath)
{
return(_datePickerPath.Compare(maybePath) == (int)NSComparisonResult.Same);
}
public bool IsAttachedTo(NSIndexPath maybeTarget)
{
return(_target.Compare(maybeTarget) == (int)NSComparisonResult.Same);
}
