/// <summary>
/// Constructor </summary>
/// <param name="parentNode"> the node which children shall be iterated. </param>
/// <param name="parentPath"> the full path of the former node without the leaf node. </param>
public NodeIteratorChildren(XMPIteratorImpl outerInstance, XMPNode parentNode, string parentPath)
: base(outerInstance, parentNode, parentPath, 0)
{
this.outerInstance = outerInstance;
if (parentNode.GetOptions().IsSchemaNode())
{
outerInstance.SetBaseNS(parentNode.GetName());
}
this.parentPath = AccumulatePath(parentNode, parentPath, 1);
this.childrenIterator = parentNode.IterateChildren();
}
/// <summary>
/// Constructor for the node iterator. </summary>
/// <param name="visitedNode"> the currently visited node </param>
/// <param name="parentPath"> the accumulated path of the node </param>
/// <param name="index"> the index within the parent node (only for arrays) </param>
public NodeIterator(XMPIteratorImpl outerInstance, XMPNode visitedNode, string parentPath, int index)
{
this.outerInstance = outerInstance;
this.visitedNode = visitedNode;
this.state = ITERATE_NODE;
if (visitedNode.GetOptions().IsSchemaNode())
{
outerInstance.SetBaseNS(visitedNode.GetName());
}
// for all but the root node and schema nodes
this.path = AccumulatePath(visitedNode, parentPath, index);
}
