private bool CanExecuteOperation(ProtocollingOperations.ProtocollingOperation op, EntityRef orderRef)
{
if (orderRef == null)
{
return(false);
}
var order = this.PersistenceContext.Load <Order>(orderRef);
return(op.CanExecute(order, this.CurrentUserStaff));
}
private bool CanExecuteOperation <T>(ProtocollingOperations.ProtocollingOperation op, EntityRef procedureStepRef)
where T : ProtocolProcedureStep
{
// if there is no proc step ref, operation is not available
if (procedureStepRef == null)
{
return(false);
}
var step = this.PersistenceContext.Load <ProcedureStep>(procedureStepRef);
if (!step.Is <T>())
{
return(false);
}
return(op.CanExecute(step.As <T>(), this.CurrentUserStaff));
}