protected void DidUpdateWeaherEventHandler(WeatherObject weatherObj)
{
if (DidEndUpadateWeather != null)
{
DidEndUpadateWeather();
}
float temperature = ConverterValueContext.convertTemperature(WeatherModel.CurrentWeather.MainInfo.Temp, this.TemperatureFormat);
Temperature = string.Format("{0:0.#}", temperature);
Main = WeatherModel.CurrentWeather.Main;
WindSpeed = WeatherModel.CurrentWeather.MainInfo.Wind.Speed.ToString();
Humidity = WeatherModel.CurrentWeather.MainInfo.Humidity.ToString();
City = WeatherModel.CurrentWeather.City.Name;
}
private string convertTemperature(float value, ConverterValueContext context)
{
if (context.TempFormat == TemperatureFormat.Celsius)
{
return(String.Format("{0:0.#} °C", value));
}
else if (context.TempFormat == TemperatureFormat.Fahrenheit)
{
return(String.Format("{0:0.#} °F", value));
}
else if (context.TempFormat == TemperatureFormat.Kelvin)
{
return(String.Format("{0:0.#} K", value));
}
return(value.ToString());
}
private static string convertTemperature(string value, ConverterValueContext context)
{
if (context.TempFormat == TemperatureFormat.Celsius)
{
return(String.Format("{0} °C", value));
}
else if (context.TempFormat == TemperatureFormat.Fahrenheit)
{
return(String.Format("{0} °F", value));
}
else if (context.TempFormat == TemperatureFormat.Kelvin)
{
return(String.Format("{0} K", value));
}
return(value);
}
protected override string Convert(float value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (parameter != null)
{
ConverterValueContext context = parameter as ConverterValueContext;
if (context.Property == PropertyName.Temperature)
{
return(convertTemperature(ConverterValueContext.convertTemperature(value, context.TempFormat), context));
}
else if (context.Property == PropertyName.WindSpeed)
{
return(convertWindSpeed(value, context));
}
else if (context.Property == PropertyName.Humidity)
{
return(convertHumidity(value, context));
}
}
return(base.Convert(value, targetType, parameter, culture));
}
private string convertHumidity(float value, ConverterValueContext context)
{
return(String.Format("Humidity: {0} %", value));
}
private string convertWindSpeed(float value, ConverterValueContext context)
{
return(String.Format("Wind: {0} mps", value));
}
private string convertWindSpeed(string value, ConverterValueContext context)
{
return(String.Format("Wind: {0} meter/sec", value));
}