func CreateXmlNodePosHint(nd bh.NodeIf, path string) (xmln []backend.XmlNodePosHint) {
xmlnd := CreateXmlIONodePosHint(nd, path)
xmlnd.Expanded = nd.Expanded()
xmln = append(xmln, *xmlnd)
nt := nd.ItsType()
for _, impl := range nt.Implementation() {
if impl.ImplementationType() == bh.NodeTypeGraph {
for _, n := range impl.Graph().ProcessingNodes() {
var p string
if len(path) == 0 {
p = nd.Name()
} else {
p = fmt.Sprintf("%s/%s", path, nd.Name())
}
hintlist := CreateXmlNodePosHint(n, p)
for _, h := range hintlist {
xmln = append(xmln, h)
}
}
break
}
}
return
}