private RemoveChildEvent RequestRemoval(Thing thingToRemove)
{
// Create and raise a removal event request.
var removeChildEvent = new RemoveChildEvent(thingToRemove);
Eventing.OnMovementRequest(removeChildEvent, EventScope.SelfDown);
return(removeChildEvent);
}
private AddChildEvent RequestAdd(Thing thingToAdd)
{
// Prepare an add event request, and ensure both the new parent (this) and the
// thing itself both get a chance to cancel this request before committing.
var addChildEvent = new AddChildEvent(thingToAdd, this);
Eventing.OnMovementRequest(addChildEvent, EventScope.SelfDown);
thingToAdd.Eventing.OnMovementRequest(addChildEvent, EventScope.SelfDown);
return(addChildEvent);
}
