private void ParseRAWPayload(Stream e)
{
XDocument document;
using (var reader = new StreamReader(e))
{
string payload = reader.ReadToEnd().Replace('\0', ' ');
document = XDocument.Parse(payload);
}
XElement updateElement = document.Root;
string locationName = updateElement.Element("Location").Value;
LocationInformation locationInfo = Locations[locationName];
App.Trace("Got location: " + locationName);
string temperature = updateElement.Element("Temperature").Value;
locationInfo.Temperature = temperature;
App.Trace("Got temperature: " + temperature);
string weather = updateElement.Element("WeatherType").Value;
locationInfo.ImageName = weather;
App.Trace("Got weather type: " + weather);
}
private void UnpinItem_Click(object sender, RoutedEventArgs e)
{
LocationInformation locationInformation = (sender as MenuItem).DataContext as LocationInformation;
ShellTile tile = ShellTile.ActiveTiles.FirstOrDefault(
t => t.NavigationUri.ToString().EndsWith(locationInformation.Name));
if (tile == null)
{
MessageBox.Show("Tile inconsistency detected. It is suggested that you restart the application.");
return;
}
try
{
tile.Delete();
locationInformation.TilePinned = false;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error deleting tile", MessageBoxButton.OK);
return;
}
}
private void PinItem_Click(object sender, RoutedEventArgs e)
{
LocationInformation locationInformation = (sender as MenuItem).DataContext as LocationInformation;
Uri tileUri = MakeTileUri(locationInformation);
StandardTileData initialData = new StandardTileData()
{
BackgroundImage = new Uri("Images/Clear.png", UriKind.Relative),
Title = locationInformation.Name
};
((sender as MenuItem).Parent as ContextMenu).IsOpen = false;
try
{
ShellTile.Create(tileUri, initialData);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error creating tile", MessageBoxButton.OK);
return;
}
}
/// <summary>
/// Creates a Uri leading to the location specified by the location information to be bound to a tile.
/// </summary>
/// <param name="locationInformation">The location information for which to generate the Uri.</param>
/// <returns>Uri for the page displaying information about the provided location.</returns>
private static Uri MakeTileUri(LocationInformation locationInformation)
{
return new Uri(Uri.EscapeUriString(String.Format("/CityPage.xaml?location={0}",
locationInformation.Name)), UriKind.Relative);
}
/// <summary>
/// Creates a Uri leading to the location specified by the location information to be bound to a tile.
/// </summary>
/// <param name="locationInformation">The location information for which to generate the Uri.</param>
/// <returns>Uri for the page displaying information about the provided location.</returns>
private static Uri MakeTileUri(LocationInformation locationInformation)
{
return(new Uri(Uri.EscapeUriString(String.Format("/CityPage.xaml?location={0}",
locationInformation.Name)), UriKind.Relative));
}
