public void UpdateSuggestions()
{
Suggestions.Clear();
TransitInfo.RefreshRouteIDs();
foreach (string k in TransitInfo.RouteIDs.Keys)
{
Suggestions.Add(k);
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
// Update current dispatcher
Util.CurrentDispatcher = this.Dispatcher;
if (this.startup)
{
// Initialize progress bar
this.InitializeProgress();
// Setup ViewModel
string route_id;
string route_name;
if (this.NavigationContext.QueryString.TryGetValue("route_id", out route_id))
{
this.ViewModel = new StopResultVM(AppSettings.KnownRoutes.Value[route_id]);
await InitializeFromViewModel();
}
else if (this.NavigationContext.QueryString.TryGetValue(VoiceHelper.RouteNumPhraseList, out route_name))
{
ProgressIndicatorHelper.Instance.Push(LoadingEnum.Routes);
BusRoute br = await TransitInfo.SearchForRoute(route_name);
ProgressIndicatorHelper.Instance.Remove(LoadingEnum.Routes);
if (LocationTracker.GetPermission())
{
LocationTracker.RetrieveLocation();
}
if (br != null)
{
this.ViewModel = new StopResultVM(br);
await InitializeFromViewModel();
}
else
{
MessageBox.Show(string.Format("Could not find route {0}.", route_name),
"No matches", MessageBoxButton.OK);
}
}
}
}
/// <summary>
/// Search the text in the route box
/// </summary>
/// <returns></returns>
private async Task SearchRoutes()
{
this.Focus();
// Blank route
if (this.RouteSearchBox.Text == EmptyTextBox ||
string.IsNullOrWhiteSpace(this.RouteSearchBox.Text))
{
MessageBox.Show("Please enter the number of a bus route in your area.",
"No input", MessageBoxButton.OK);
return;
}
ProgressIndicatorHelper.Instance.Push(LoadingEnum.Routes);
BusRoute br = await TransitInfo.SearchForRoute(this.RouteSearchBox.Text);
if (br == null && !AppSettings.LocationConsent.Value && LocationTracker.GetPermission())
{
br = await TransitInfo.SearchForRoute(this.RouteSearchBox.Text);
}
ProgressIndicatorHelper.Instance.Remove(LoadingEnum.Routes);
if (br == null)
{
TransitLoader.InternetAvailable();
MessageBox.Show(string.Format("Could not find route {0}.", this.RouteSearchBox.Text),
"No matches", MessageBoxButton.OK);
return;
}
this.RouteSearchBox.Text = "";
if (this.SpacingPanel.Height == spacerMaxHeight)
{
this.SetSearchBarVisibility(Visibility.Collapsed);
}
NavigationService.Navigate(new Uri(
string.Format("/Pages/StopResultPage.xaml?route_id={0}", br.Id),
UriKind.Relative));
//NavigationService.Navigate(new Uri("/Pages/StopResultPage.xaml", UriKind.Relative));
}