//------------------------------------------------------------------------------
bool TreeModelWrapper::iter_has_child_vfunc(const iterator& iter) const {
  if (_invalid)
    return false;

  // dprint("has child? %i (cont= %i)", _show_as_list ? false : iter_n_children_vfunc(iter) != 0,
  // iter_n_children_vfunc(iter));
  return _show_as_list ? false : iter_n_children_vfunc(iter) != 0;
}
Beispiel #2
0
bool NatnTreeMdl::iter_has_child_vfunc(const iterator& iter) const
{
    return (iter_n_children_vfunc(iter) > 0);
}
//------------------------------------------------------------------------------
bool ListModelWrapper::iter_has_child_vfunc(const iterator& iter) const {
  return iter_n_children_vfunc(iter) != 0;
}