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