private void followAsmasAndRemoveUnused(IMa rootMa)
{
foreach (IAsma asma in rootMa.Asmas)
{
if (asma.AssociatedBieAggregator.IsMa)
{
followAsmasAndRemoveUnused(asma.AssociatedBieAggregator.Ma);
}
if (asma.AssociatedBieAggregator.IsAbie)
{
List <CheckableTreeViewItem> result =
findCheckableTreeViewItems(asma.AssociatedBieAggregator.Abie.Name,
mCandidateAbieItems);
if (result == null)
{
rootMa.RemoveAsma(asma);
}
else
{
if (testIfAllCheckableTreeViewItemsAreUnchecked(result))
{
rootMa.RemoveAsma(asma);
}
}
}
}
}
private static bool PruneMa(IMa ma)
{
if (!alreadyPrunedItems.Contains(ma.Id))
{
alreadyPrunedItems.Add(ma.Id);
List <IAsma> asmas = new List <IAsma>(ma.Asmas);
foreach (IAsma asma in asmas)
{
if (asma.AssociatedBieAggregator.IsMa)
{
IMa associatedMa = asma.AssociatedBieAggregator.Ma;
if (PruneMa(associatedMa))
{
masToBeRemoved.Add(associatedMa.Id);
ma.RemoveAsma(asma);
}
}
else if (asma.AssociatedBieAggregator.IsAbie)
{
IAbie abie = asma.AssociatedBieAggregator.Abie;
if (PruneAbie(abie))
{
abiesToBeRemoved.Add(abie.Id);
ma.RemoveAsma(asma);
}
}
}
if (ma.Asmas.Count() == 0)
{
return(true);
}
return(false);
}
return(masToBeRemoved.Contains(ma.Id));
}