//------------------------------------------------------------------------------ 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; }
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; }