daeBool daeElement::placeElementAfter( daeElement *marker, daeElement *element ) {
if (marker == NULL || element == NULL || marker->getXMLParentElement() != this ) {
return false;
}
if ( _meta->getContents() != NULL ) {
size_t idx;
daeElementRefArray* contents =
(daeElementRefArray*)_meta->getContents()->getWritableMemory(this);
if ( contents->find( marker, idx ) != DAE_OK ) {
return false;
}
return placeElementAt( (daeInt)idx+1, element );
}
if ( strcmp( marker->getTypeName(), element->getTypeName() ) == 0 ) {
daeMetaElementAttribute *mea = _meta->getChildMetaElementAttribute( element->getTypeName() );
daeElementRefArray* era = (daeElementRefArray*)mea->getWritableMemory(this);
size_t idx;
if ( era->find( marker, idx ) != DAE_OK ) {
return false;
}
era->insertAt( idx+1, element );
return true;
}
return placeElement( element );
}
daeElement*
daeElement::createAndPlaceAt(daeInt index, daeString className)
{
daeElementRef elem = _meta->create(className);
daeBool place = false;
if (elem != NULL)
place = placeElementAt(index, elem);
if (place)
return elem;
return NULL;
}