715         self.Staging = WidgetLibBrowser(self, controler)

   715         self.Staging = WidgetLibBrowser(self, controler)

   716         self.SplitVertically(self.SelectionTree, self.Staging, 300)

   716         self.SplitVertically(self.SelectionTree, self.Staging, 300)

   717         register_for_HMI_tree_updates(weakref.ref(self))

   717         register_for_HMI_tree_updates(weakref.ref(self))

   718 

   718 

   719     def HMITreeUpdate(self, hmi_tree_root):

   719     def HMITreeUpdate(self, hmi_tree_root):

   721 

   722 

   722     def OnHMITreeNodeSelection(self, hmitree_nodes):

   723     def OnHMITreeNodeSelection(self, hmitree_nodes):

   723         self.Staging.OnHMITreeNodeSelection(hmitree_nodes)

   724         self.Staging.OnHMITreeNodeSelection(hmitree_nodes)