本文整理汇总了C#中IState.Action方法的典型用法代码示例。如果您正苦于以下问题：C# IState.Action方法的具体用法？C# IState.Action怎么用？C# IState.Action使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IState的用法示例。
在下文中一共展示了IState.Action方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ChangeState
public virtual void ChangeState(ITransition transition)
{
if (transition == null)
{
throw new ArgumentNullException(nameof(transition), "Cannot change state with a null transition");
}
var oldState = this.State;
var newState = this.GetDestinationState(transition);
if (newState == null)
{
throw new InvalidTransitionException(oldState, transition);
}
FireChanging(newState);
// Exit old State
try
{
State.Exit(transition);
}
catch (Exception e)
{
throw new StateFailedToExitException(oldState, transition, e);
}
// Change State
State = newState;
// Enter new State
try
{
State.Enter(transition);
}
catch (Exception e)
{
throw new StateFailedToEnterException(oldState, transition, newState, e);
}
FireChanged();
State.Action(this);
}示例2: TryChangeState
public virtual bool TryChangeState(ITransition transition)
{
if (transition == null)
{
return false;
}
var oldState = this.State;
var newState = this.GetDestinationState(transition);
if (newState == null)
{
return false;
}
FireChanging(newState);
// Exit old State
try
{
State.Exit(transition);
}
catch
{
return false;
}
// Change State
State = newState;
// Enter new State
try
{
State.Enter(transition);
}
catch
{
State = oldState;
return false;
}
FireChanged();
try
{
State.Action(this);
}
catch
{
return false;
}
return true;
}