/// <summary>
/// Initializes a new instance of the <see cref="WeatherNode"/> class.
/// </summary>
/// <param name="src">Object to copy.</param>
public WeatherNode(WeatherNode src)
: base(src)
{
m_weatherCondition = src.m_weatherCondition;
m_strState = src.m_strState;
m_fTemperature = src.m_fTemperature;
}
/// <summary>
/// Generate the reports
/// </summary>
private void GenerateReport()
{
records = new NodeCollection();
maximum = states.Count;
try
{
foreach (State state in states)
{
weatherParametersType weatherType = new weatherParametersType();
//specifies parameters maximum temperature, weather condition and cloud amount
weatherType.maxt = true;
weatherType.sky = true;
weatherType.wx = true;
// call the weather service.
//weatherService.NDFDgenAsync(state.Latitude, state.Longitude, productType.timeseries, DateTime.Now.Date, DateTime.Now.AddDays(1).Date, unitType.e, weatherType, state);
string str = weatherService.NDFDgenByDay(state.Latitude, state.Longitude, DateTime.Now.Date, "1", unitType.e, formatType.Item24hourly);
WeatherNode node = new WeatherNode();
// get coordinates on map.
PointF location = ConvertCoordinates(state.Latitude, state.Longitude);
node.PinPoint = new PointF(location.X - node.Size.Width / 2, location.Y - node.Size.Height / 2);
node.State = node.Name = state.Name;
if (!string.IsNullOrEmpty(str))
{
XmlDocument doc = new XmlDocument();
doc.LoadXml(str);
node.Temperature = XmlConvert.ToDecimal(doc.SelectSingleNode("dwml/data/parameters/temperature[@type='maximum']/value/text()").Value);
XmlNode n = doc.SelectSingleNode("dwml/data/parameters/weather/weather-conditions/value");
string weather = null;
if (n != null)
{
XmlAttribute attr = n.Attributes["weather-type"];
if (attr != null)
{
weather = n.Attributes["weather-type"].Value;
}
}
if (weather == "freezing rain" ||
weather == "rain" ||
weather == "hail" ||
weather == "rain showers" ||
weather == "freezing drizzle" ||
weather == "drizzle")
{
node.WeatherCondition = WeatherCondition.Rain;
}
else if (weather == "show showers" ||
weather == "blowing snow" ||
weather == "snow" ||
weather == "ice pellets")
{
node.WeatherCondition = WeatherCondition.Snow;
}
else if (weather == "thunderstorms")
{
node.WeatherCondition = WeatherCondition.ThunderStorm;
}
else
{
node.WeatherCondition = WeatherCondition.None;
}
records.Add(node);
value++;
backgroundWorker1.ReportProgress(value);
}
}
}
catch (Exception exp)
{
MessageBox.Show("Failed to establish connection with the service provider");
}
}
