Applied patch [ 1181975 ] [wxMSW] Removes all flicker from wxNotebook

[wxWidgets.git] / include / wx / generic / dirctrlg.h

diff --git a/include/wx/generic/dirctrlg.h b/include/wx/generic/dirctrlg.h
index 66cd52bc6292b1008f71f5f3dde767c98d6fe36b..e554f381827bd8cab0d2a4a01547db682423df8f 100644 (file)
--- a/include/wx/generic/dirctrlg.h
+++ b/include/wx/generic/dirctrlg.h
@@ -168,7 +168,11 @@ public:
     // Collapse & expand the tree, thus re-creating it from scratch:
     virtual void ReCreateTree();
 
+    // Collapse the entire tree
+    virtual void CollapseTree();
+
 protected:
+    virtual void ExpandRoot();
     virtual void ExpandDir(wxTreeItemId parentId);
     virtual void CollapseDir(wxTreeItemId parentId);
     virtual const wxTreeItemId AddSection(const wxString& path, const wxString& name, int imageId = 0);