public static TModelNode AddSearchNavigationWebPart <TModelNode>(this TModelNode model, SearchNavigationWebPartDefinition definition,
                                                                  Action <SearchNavigationWebPartModelNode> action)
     where TModelNode : ModelNode, IWebpartHostModelNode, new()
 {
     return(model.AddTypedDefinitionNode(definition, action));
 }
 public static TModelNode AddSearchNavigationWebPart <TModelNode>(this TModelNode model, SearchNavigationWebPartDefinition definition)
     where TModelNode : ModelNode, IWebpartHostModelNode, new()
 {
     return(AddSearchNavigationWebPart(model, definition, null));
 }