Getting closer to working tree/list wxDataViewCtrl.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47153 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-07-05 19:15:03 +00:00
parent 50b2d54446
commit d2505ba254
2 changed files with 36 additions and 9 deletions
--- a/samples/dataview/dataview.cpp
+++ b/samples/dataview/dataview.cpp
@@ -191,6 +191,15 @@ public:
    }
    virtual wxDataViewItem GetNthChild(  const wxDataViewItem &parent, unsigned int n ) const
    {
+        if (!parent.IsOk())
+        {
+            // root node
+            if (n == 0)
+                return wxDataViewItem( 1 );
+                
+            return wxDataViewItem( 0 );
+        }
+    
        int ID = parent.GetID();
        switch (ID)
        {