Old API deprecated. Source cleaning.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@31319 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/treectlg.cpp

@@ -3088,7 +3088,7 @@ void wxGenericTreeCtrl::OnMouse( wxMouseEvent &event )
             // remember the old cursor because we will change it while
             // dragging
             m_oldCursor = m_cursor;
-            
+
             // in a single selection control, hide the selection temporarily
             if ( !(GetWindowStyleFlag() & wxTR_MULTIPLE) )
             {
@@ -3563,6 +3563,20 @@ wxGenericTreeCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 #endif
 }
 
+#if WXWIN_COMPATIBILITY_2_4
+
+int wxGenericTreeCtrl::GetItemSelectedImage(const wxTreeItemId& item) const
+{
+    return GetItemImage(item, wxTreeItemIcon_Selected);
+}
+
+void wxGenericTreeCtrl::SetItemSelectedImage(const wxTreeItemId& item, int image)
+{
+    SetItemImage(item, image, wxTreeItemIcon_Selected);
+}
+
+#endif // WXWIN_COMPATIBILITY_2_4
+
 #if WXWIN_COMPATIBILITY_2_2
 
 wxTreeItemId wxGenericTreeCtrl::GetParent(const wxTreeItemId& item) const