//------------------------------------------------------------------------------ Index::Index(GtkTreeIter* it, const bec::NodeId& node) : _raw_data((char *)it) , _ext(0) { //memset(_raw_data, 0xff, sizeof(*it)); //*_raw_data = 0; reset_iter(it); const int depth = node.depth(); const Mode m = (depth < MaxDepth) ? (depth == 1 ? ListNode : Internal) : External; mode(m); if (m == External) { const std::string nrepr = node.toString(); std::pair<ExternalMap::iterator, bool> res = _ext_map.insert(nrepr); _ext = const_cast<std::string*>(&(*(res.first))); it->user_data = (void*)_ext; } else if (m == Internal) { for (int i = 0; i < depth; ++i) word(i, node[i]); } else if (m == ListNode) { it->user_data = (void*)(intptr_t)(node[0]); } }
//------------------------------------------------------------------------------ Gtk::TreeModel::Path node2path(const ::bec::NodeId& node) { const int depth = node.depth(); Gtk::TreeModel::Path path; for (int i = 0; i < depth; i++) path.push_back(node[i]); return path; }
std::string PhysicalOverviewBE::get_node_drag_type(const bec::NodeId &node) { // for schema objects if (node.depth() > 1 && node[0] == 1) return WB_DBOBJECT_DRAG_TYPE; else if (node == SCRIPT_NODE) return "file"; else if (node == NOTE_NODE) return "file"; return OverviewBE::get_node_drag_type(node); }
//------------------------------------------------------------------------------ Gtk::TreeModel::Path ListModelWrapper::get_path_vfunc(const iterator& iter) const { const bec::NodeId node = node_for_iter(iter); Gtk::TreeModel::Path path; if (node.is_valid()) { const int node_depth = node.depth(); for (int i = 0; i < node_depth; i++) path.push_back(node[i]); } return path; }