basicserviceengine.cs

该源代码用 C# 写成

namespace Org.InteliIM.Activities.Interactive
{
	public class BasicServiceEngine: AbstractEngine
	{
		public BasicServiceEngine()
		{
		}		


		public class WelcomeStatus: BasicStatus
		{
			public override Status NextStatus
			{
				get
				{
					return new InitializeServiceStatus();
				}
			}

			public override string getDisplayString()
			{
				return "欢迎使用 InteliIM 互动服务\n";
			}
		}

		public class InitializeServiceStatus: BasicStatus
		{
			public override Status NextStatus
			{
				get
				{
					return new ShowMainMenuStatus();
				}
			}

			public override string getDisplayString()
			{
				return "正在初始化，请稍候...\n";
			}
		}


		public class ShowMainMenuStatus: BasicStatus
		{
			public override Status NextStatus
			{
				get
				{
					return new FinishServiceStatus();
				}
			}

			public override string getDisplayString()
			{
				return "主菜单:\n";
			}
		}

		public class FinishServiceStatus: BasicStatus
		{
			public override Status NextStatus
			{
				get
				{
					return null;
				}
			}

			public override string getDisplayString()
			{
				return "服务已经结束，请关闭对话框";
			}
		}
	}

}