Obtainin a QDomDocument from a QDomElement (4.8)

Given a QDomElement, is there a way to obtain the QDomDocument that created it?

The first reason I ask is that when writing functions to generate DOM nodes, I always have to pass the QDomDocument to those functions as well in order to use it to create new elements, e.g.:

Code:

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void SomeData::save (QDomElement &parent, QDomDocument &doc) const {
    // doc is needed to create child nodes, e.g.
    QDomElement child = doc.createElement(...);
    parent.appendChild(child);
    // ...
}

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But if there was a way to not have to pass the document, it would be a little more convenient and clean up my parameter lists a bit, e.g.:

Code:

---

void SomeData::save (QDomElement &parent) const {
    QDomElement child = ???.createElement(...);
    parent.appendChild(child);
    // ...
}

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The second reason is that being able to do this with one function parameter would also lets me more easily do things like overload << and such, e.g.

Code:

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QDomElement & operator << (QDomElement &parent, const SomeData &data);

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How about QDomNode::ownerDocument()?

Oops. I was stuck looking for things named "document..." or "get...", never looked in the O's...

That was so easy, thanks!!