sorting support for generic version (patch 1765087 from Bo)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47863 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2007-08-03 11:47:42 +00:00
parent 2a225ba641
commit d3f00f5993
4 changed files with 58 additions and 6 deletions
--- a/samples/dataview/dataview.cpp
+++ b/samples/dataview/dataview.cpp
@@ -161,11 +161,11 @@ public:
    {
        MyMusicModelNode *node = (MyMusicModelNode*) item.GetID();
        wxDataViewItem parent( node->GetParent() );
-        node->GetParent()->GetChildren().Remove( node );
-        delete node;
        
        // notify control
        ItemDeleted( parent, item );
+        node->GetParent()->GetChildren().Remove( node );
+        delete node;
    }
    
    // override sorting to always sort branches ascendingly