I call RefreshListView() but the key doesn't appear in the list. Should we do some insert to the listview? Or this could be a bug?
Hold on, are you inserting a key or a value? Values appear in the listview, keys in the treeview. But I don't think there is a treeview refresh just yet, so it's a bit trickier. Maybe we should first handle values, it's easier, we can worry about keys after that...