[Qt-interest] How to get the children of QXmlItem

[Hendrik vP]

Hi,

I'm using the XMLPatterns-module of Qt to describe simple
XML-transformations with
XQuery. I have a custom XML-model that derives from QSimpleXmlNodeModel and
saves references to the original-objects into the internalPointer of the
QXmlNodeModelIndex. I'm using a QXmlQuery to call a XQuery on my model and
evaluate it to a QXmlResultItems-object. Thus, I am able to get references
to my
original datastructure, which is fine. But when I'm returning a new
XML-treestructure
with some children within the XQuery, I just have this QXmlNodeModelIndex
that
seems not to have the ability to give me references to its children,
siblings and so on.
I know that there is a public iterate-method within the index, but as
writtin within it's
header, it is not part of the public API and thus I won't use it.
If the nextFromSimpleAxis-method within QAbstractXmlNodeModel would be
public
instead of protected, I would have a nice and clean access to all nodes
within the
result - maybe it can be turned into public in a future release?
And can somebody give me a hint/best-practice how to solve it for the
moment?

- Hendrik
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