private PropNodeCollectionIntInterface ClonePropNodes(PropNodeCollectionIntInterface sourcePNC, BagNode targetParent)
{
PropNodeCollectionIntInterface result;
List <PropNode> newPropNodeColl = new List <PropNode>();
foreach (PropNode propNode in sourcePNC.GetPropNodes())
{
PropNode newPropNode = propNode.CloneForNewParent(targetParent, useExistingValues: true);
newPropNodeColl.Add(newPropNode);
}
if (sourcePNC.IsFixed)
{
System.Diagnostics.Debug.Assert(!sourcePNC.PropItemSetKey.IsEmpty, "We found a fixed PropSetCollection that has an empty PropItemSetKey.");
// Create a Fixed PropNodeCollection.
result = new PropNodeCollectionFixed(newPropNodeColl, sourcePNC.PropItemSetKey, sourcePNC.MaxPropsPerObject);
}
else
{
// Create an open PropNodeCollection.
result = new PropNodeCollection(newPropNodeColl, sourcePNC.PropItemSetKey, sourcePNC.MaxPropsPerObject);
}
return(result);
}
public bool TryGetPropNodeCollection(ObjectIdType objectId, out PropNodeCollectionIntInterface propNodeCollection)
{
IEnumerable <PropNode> family = _children.Where(kvp => kvp.Key.Level1Key == objectId).Select(x => x.Value);
if (family.FirstOrDefault() != null)
{
propNodeCollection = new PropNodeCollectionFixed(family, _propItemSetKey, MaxPropsPerObject);
return(true);
}
else
{
propNodeCollection = null;
return(false);
}
}
public bool TryFixPropItemSet(BagNode propBagNode, PropItemSetKeyType propItemSetKey)
{
PropNodeCollectionInternalInterface pnc_int = propBagNode.PropNodeCollection;
if (pnc_int.IsFixed)
{
System.Diagnostics.Debug.WriteLine("Warning: PropStoreAccessServiceProvider is being asked to fix an already fixed PropItemSet.");
return(true);
}
else
{
PropNodeCollectionFixed newFixedCollection = new PropNodeCollectionFixed(pnc_int, propItemSetKey);
propBagNode.PropNodeCollection = newFixedCollection;
AddFixedPropCollection(newFixedCollection);
return(true);
}
}