AdapterNode Constructor
        
 Initializes the node. Called during construction.
 
         
        Parameters
        
            - adapter
            
 
            - 
                
Type: dundas.view.controls.Adapter
The adapter that this node represents. 
            - viewParameter
            
 
            - 
                
Type: dundas.view.ViewParameter
(optional) The view parameter that this binding node is for.
Optional: True 
            - showBindings
            
 
            - 
                
Type: Boolean
(optional) If set to true, bindings will be shown.
Optional: True