C# (CSharp) WeatherSubject.RegisterObserver示例

示例#1

文件： StatisticsDisplay.cs 项目： melnik-nikita/head-first-patterns

        public StatisticsDisplay(WeatherSubject subject)
        {
            _weatherSubject = subject;
            subject.RegisterObserver(this);

            All = new List <float>();
        }

示例#2

文件： ForecastDisplay.cs 项目： melnik-nikita/head-first-patterns

        public ForecastDisplay(WeatherSubject subject)
        {
            _weatherSubject = subject;
            subject.RegisterObserver(this);

            _forecasts = new string[] {
                "Improving weather on the way!",
                "Watch out for cooler, rainy weather",
                "More of the same"
            };
        }

示例#3

 public ForecastDisplay(WeatherSubject weatherSubject)
 {
     _weatherSubject = weatherSubject;
     weatherSubject.RegisterObserver(this);
 }

示例#4

 public CurrentConditionsDisplay(WeatherSubject weatherSubject)
 {
     _weatherSubject = weatherSubject;
     weatherSubject.RegisterObserver(this);
 }

示例#5

文件： HeatIndexDisplay.cs 项目： melnik-nikita/head-first-patterns

 public HeatIndexDisplay(WeatherSubject subject)
 {
     _weatherSubject = subject;
     subject.RegisterObserver(this);
 }

示例#6

文件： CurrentConditionsDisplay.cs 项目： melnik-nikita/head-first-patterns

 public CurrentConditionsDisplay(WeatherSubject weatherData)
 {
     _weatherData = weatherData;
     _weatherData.RegisterObserver(this);
 }