// control with a lot of items (~ O(number of items)).
virtual size_t GetSelections(wxArrayTreeItemIds& selections) const = 0;
+ // get the last item to be clicked when the control has wxTR_MULTIPLE
+ // equivalent to GetSelection() if not wxTR_MULTIPLE
+ virtual wxTreeItemId GetFocusedItem() const = 0;
+
// get the parent of this item (may return NULL if root)
virtual wxTreeItemId GetItemParent(const wxTreeItemId& item) const = 0;