String tag = m_widget.getElement().getTagNS() + m_description.getTag();
DocumentElement positionElement = new DocumentElement(tag);
// add "position" element
DocumentElement targetElement = target.getElement();
int targetIndex = target.getIndex();
targetElement.addChild(positionElement, targetIndex);
// prepare new target
return new ElementTarget(positionElement, 0);
}
};
}