public static IObservable <Unit> ConnectBulkObjectUpdate(this ApplicationModulesManager manager)
{
return(manager.WhenGeneratingModelNodes1 <IModelBulkObjectUpdateRules>(false, rules => {
var rule = rules.AddNode <IModelBulkObjectUpdateRule>();
rule.DetailView = (IModelDetailView)rules.Application.Views[TestTask.TaskBulkUpdateDetailView];
rule.ListView = rules.Application.BOModel.GetClass(typeof(TestTask)).DefaultListView;
rule.Caption = "Update";
}).ToUnit());
}