private void ImportResultBtn_Clicked(object sender, RoutedEventArgs e)
{
//Load a request from a JSON file.
var ofd = new OpenFileDialog();
ofd.Filter = "JSON files (*.json)|*.json|All files (*.*)|*.*";
ofd.RestoreDirectory = true;
var dl = ofd.ShowDialog();
if (dl.HasValue && dl.Value)
{
using (var fs = ofd.OpenFile())
{
try
{
result = resultSerializer.ReadObject(fs) as OptimizeItinerary;
ShowResultOnMap();
}
catch
{
MessageBox.Show("Error importing result.");
}
}
}
}
private async void CalculateBtn_Clicked(object sender, RoutedEventArgs e)
{
result = null;
//Show loading screen and clear output.
LoadingScreen.Visibility = Visibility.Visible;
OutputTbx.Text = string.Empty;
CalculateRoutePathBtn.IsEnabled = false;
//Clear data on map.
lineLayer.Children.Clear();
pinLayer.Children.Clear();
try
{
//Ensure request has credentials set.
request.BingMapsKey = BingMapsKey;
//Execute the request.
var response = await request.Execute();
//Ensure the response contains results.
if (Response.HasResource(response))
{
//Get the result.
result = Response.GetFirstResource(response) as OptimizeItinerary;
ShowResultOnMap();
}
else
{
MessageBox.Show("Unable to calculate optimized route itinerary.");
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
//Hide loading screen.
LoadingScreen.Visibility = Visibility.Collapsed;
}
