Add checks of wxGridSizer::Set{Cols,Rows}() arguments.

[wxWidgets.git] / include / wx / treectrl.h

diff --git a/include/wx/treectrl.h b/include/wx/treectrl.h
index 81e24a8e8c43881ba8bfb392bac31b1e627749a3..ee13f4f4a4a5c350361f4fb56687a072e0752a08 100644 (file)
--- a/include/wx/treectrl.h
+++ b/include/wx/treectrl.h
@@ -210,6 +210,10 @@ public:
         //     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;