/// <summary>
/// compute link
/// </summary>
/// <param name="record"></param>
/// <returns></returns>
internal override UnitComputeResult Compute(IRecord record, bool checkRange, bool recompute, bool computeInitExpressions)
{
bool linkSuccess = false;
UnitComputeResult unitComputeResult = new UnitComputeResult();
if (View.DataviewHeader.Mode != LnkMode.Create && View.ShouldPerformLink)
{
linkSuccess = FetchLinkedRecord(record, recompute);
}
if (!linkSuccess)
{
DataviewSynchronizer.InitLinkFields(View.DataviewHeader, record);
}
if (checkRange)
{
unitComputeResult = CheckRangeLinkFields(record);
}
DataviewSynchronizer.SetLinkReturnValue(View.DataviewHeader, record, linkSuccess, recompute);
return(unitComputeResult);
}