Hi All, My application has a global data model representing a file system. I have a tree control allowing users to navigate the file system directories. I am using a global data model so that rename, delete, add operations automatically propogate to other UIComponents bound to file children collections.
So I need my trees data provider to be bound to a collection with branch and leaf nodes but only display ItemRenderers for branch nodes. I needed a custom TreeIR and I thought I could just set its visible and includeInLayout properties but it is not working. I think I can do this in the TreeIR by overriding createChildren(), updateDisplayList and measure to do nothing with a leaf node but it feels like I should be using a custom Tree impl to actualy just ignore those leaf nodes. I also tried to use itemToItemRenderer and return null for leafs but they are still drawn... Any help is much appreciated. Thanks, Greg