protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
client.GetMyWeatherLocationsDetailsAsync(Settings.CachedAuthenticationToken);
}
public WeatherPage()
{
InitializeComponent();
client =
new WeatherServiceClient(
GetBinding(),
GetEndpointAddress("Weather"));
client.GetMyWeatherLocationsDetailsCompleted +=
(o1, e1) =>
{
HideProgress();
LoadingMessage.Visibility = Visibility.Collapsed;
if (e1.Error != null)
{
if (e1.Error.GetType() == typeof(FaultException <AuthenticationFault>))
{
GetAuthenticationToken(
new Action(
() =>
{
client.GetMyWeatherLocationsDetailsAsync(Settings.CachedAuthenticationToken);
}
));
}
else
{
MessageBox.Show(e1.Error.Message);
}
return;
}
BitmapImage bi = null;
weatherViewModel.Clear();
foreach (var w in e1.Result)
{
ObservableCollection <Weather> forecast = new ObservableCollection <Weather>();
if (w.Forecast != null)
{
foreach (var f in w.Forecast)
{
bi = new BitmapImage();
bi.SetSource(new MemoryStream(f.Icon));
forecast.Add(
new Weather()
{
Condition = f.Condition,
Date = f.Date.DayOfWeek.ToString(),
Forecast = null,
HighTemperature = String.Format(CultureInfo.InvariantCulture, "High: {0}", f.HighTemperature),
Image = bi,
Location = null,
LowTemperature = String.Format(CultureInfo.InvariantCulture, "Low: {0}", f.LowTemperature),
Temperature = null,
});
}
}
bi = new BitmapImage();
bi.SetSource(new MemoryStream(w.Icon));
weatherViewModel.Add(
new Weather()
{
Condition = w.Condition,
Date = null,
Forecast = forecast,
HighTemperature = null,
Image = bi,
Location = w.Location,
LowTemperature = null,
Temperature = w.Temperature,
});
}
};
// this is used for the gps function
client.GetWeatherCompleted +=
(o1, e1) =>
{
if (e1.Error != null)
{
// TODO:
return;
}
BitmapImage bi = null;
if (weatherViewModel.FirstOrDefault(w => w.Location == e1.Result.Location) == null)
{
ObservableCollection <Weather> forecast = new ObservableCollection <Weather>();
if (e1.Result.Forecast != null)
{
foreach (var f in e1.Result.Forecast)
{
bi = new BitmapImage();
bi.SetSource(new MemoryStream(f.Icon));
forecast.Add(
new Weather()
{
Condition = f.Condition,
Date = f.Date.DayOfWeek.ToString(),
Forecast = null,
HighTemperature = String.Format(CultureInfo.InvariantCulture, "High: {0}", f.HighTemperature),
Image = bi,
Location = null,
LowTemperature = String.Format(CultureInfo.InvariantCulture, "Low: {0}", f.LowTemperature),
Temperature = null,
});
}
}
bi = new BitmapImage();
bi.SetSource(new MemoryStream(e1.Result.Icon));
weatherViewModel.Add(
new Weather()
{
Condition = String.Format(CultureInfo.InvariantCulture, "{0} degrees and {1}", e1.Result.Temperature, e1.Result.Condition),
Date = null,
Forecast = forecast,
HighTemperature = null,
Image = bi,
Location = e1.Result.Location,
LowTemperature = null,
Temperature = null,
});
}
WeatherList.SelectedIndex = WeatherList.Items.IndexOf(WeatherList.Items.FirstOrDefault(w => (w as Weather).Location == e1.Result.Location));
HideProgress();
};
client.AddWeatherLocationCompleted +=
(o1, e1) =>
{
if (e1.Error != null)
{
if (e1.Error.GetType() == typeof(FaultException <AuthenticationFault>))
{
// TODO:
//GetAuthenticationToken(
// new Action(
// () =>
// {
// client.GetMyStockDataAsync(Settings.CachedAuthenticationToken);
// }
// ));
}
else
{
MessageBox.Show(e1.Error.Message);
}
HideProgress();
return;
}
if (!e1.Result)
{
MessageBox.Show("Error adding weather location");
}
else
{
client.GetMyWeatherLocationsDetailsAsync(Settings.CachedAuthenticationToken);
}
};
client.RemoveWeatherLocationCompleted +=
(o1, e1) =>
{
if (e1.Error != null)
{
if (e1.Error.GetType() == typeof(FaultException <AuthenticationFault>))
{
// TODO:
//GetAuthenticationToken(
// new Action(
// () =>
// {
// client.GetMyStockDataAsync(Settings.CachedAuthenticationToken);
// }
// ));
}
else
{
MessageBox.Show(e1.Error.Message);
}
HideProgress();
return;
}
if (!e1.Result)
{
MessageBox.Show("Error removing weather location");
}
else
{
client.GetMyWeatherLocationsDetailsAsync(Settings.CachedAuthenticationToken);
}
};
watcher = new GeoCoordinateWatcher(GeoPositionAccuracy.Default);
watcher.StatusChanged +=
(o1, e1) =>
{
};
watcher.PositionChanged +=
(o1, e1) =>
{
ReverseGeocodeRequest request =
new ReverseGeocodeRequest()
{
Credentials =
new Credentials()
{
ApplicationId = "Arz9raeGhoGWF5U5hv0Py-wnLL1ZMa82OF5BrFlSKExWfHzhlOaQ8gwBJldxi3Hg"
},
Location =
new Location()
{
Latitude = e1.Position.Location.Latitude,
Longitude = e1.Position.Location.Longitude,
}
};
geoCodeClient.ReverseGeocodeAsync(request, e1.Position.Location);
watcher.Stop();
};
geoCodeClient =
new GeocodeServiceClient(
GetBinding(),
new EndpointAddress(new Uri("http://dev.virtualearth.net/webservices/v1/geocodeservice/GeocodeService.svc")));
geoCodeClient.ReverseGeocodeCompleted +=
(o1, e1) =>
{
if (e1.Error != null)
{
HideProgress();
MessageBox.Show("Error resolving your location");
}
else
{
var address = e1.Result.Results.FirstOrDefault().Address;
client.GetWeatherAsync(Settings.CachedAuthenticationToken, address.Locality + ", " + address.AdminDistrict);
}
};
geoCodeClient.GeocodeCompleted +=
(o1, e1) =>
{
if (e1.Error != null)
{
HideProgress();
MessageBox.Show("Error resolving your location");
}
else
{
ListBoxSearchedLocations.ItemsSource = e1.Result.Results;
}
};
WeatherList.ItemsSource = weatherViewModel;
weatherViewModel.CollectionChanged +=
(o, e) =>
{
if (weatherViewModel.Count > 0)
{
NotLoadedSection.Visibility = NoItemsMessage.Visibility = Visibility.Collapsed;
}
if (weatherViewModel.Count == 0)
{
LoadingMessage.Visibility = Visibility.Collapsed;
NoItemsMessage.Visibility = Visibility.Visible;
}
};
}
