/// <summary>
/// Constructs a state to a state machine.
/// </summary>
public SMState(string name, StateMachineController.StateHandler handler, StateMachine sm)
{
if (name == null || name.Length == 0)
{
throw new ArgumentNullException("name");
}
if (sm == null)
{
throw new ArgumentNullException("sm");
}
this.name = name;
this.handler = handler;
this.stateMachine = sm;
}
/// <see cref="IStateMachine.AddState"/>
public ISMState AddState(string name, StateMachineController.StateHandler handler)
{
if (this.commissioned)
{
throw new SMException("Unable to add state to a commissioned state machine!");
}
if (name == null || name.Length == 0)
{
throw new ArgumentNullException("name");
}
if (!this.states.ContainsKey(name))
{
SMState newState = new SMState(name, handler, this);
this.states.Add(name, newState);
this.stateObjectMap.RegisterState(newState);
return(newState);
}
else
{
throw new SMException("State '" + name + "' already exists in state machine '" + this.name + "'!");
}
}