I have a "TUniTreeView" that I fill based on a "UniMainMenu" and I need a way when creating the Nodes to pass the Hint of the MenuItem.Hint Using this code I can show Hint it doesn't make sense to use "node.data.text" function afterrender(sender, eOpts) { sender.getView().tip = Ext.create('Ext.tip.ToolTip', { target: sender.getView().getEl(), delegate: sender.view.cellSelector, trackMouse: true, renderTo: Ext.getBody(), listeners: {