ViewParameterNode Constructor
        
 Initializes the node. Called during construction.
 
         
        Parameters
        
            - viewParameter
            
 
            - 
                
Type: dundas.controls.ViewParameter
The view parameter that this node represents. 
            - isFromTemplate
            
 
            - 
                
Type: Boolean
If set to true, this view parameter should be read-only and indicate it's from a template.