public void ChangeState(T token)
{
if (isFirst)
{
if (nextState == null)
{
if (MainChange != null)
{
MainChange.Invoke();
}
}
if (EachChange != null)
{
EachChange.Invoke(token);
}
}
if (nextState == null)
{
nextState = new WaitState <T>(token, false);
}
else
{
nextState.ChangeState(token);
}
}
/// <summary>
/// 激发状态（注册了一个新的事件）
/// </summary>
/// <param name="token"></param>
public void ExciteState(T token)
{
if (isFirst)
{
if (nextState == null)
{
if (MainExcite != null)
{
MainExcite.Invoke();
}
}
if (EachExcite != null)
{
EachExcite.Invoke(token);
}
}
if (nextState == null)
{
nextState = new WaitState <T>(token, false);
}
else
{
nextState.ExciteState(token);
}
}
public void ReductionState(T token)
{
if (nextState.StateToken as object == token as object)
{
nextState = nextState.nextState;
if (isFirst)
{
if (EachReduction != null)
{
EachReduction.Invoke(token);
}
if (nextState == null && addAlready)
{
MainReduction.Invoke();
}
}
}
else
{
nextState.ReductionState(token);
}
}
