//Nearby List Methods***********************************************************************************************************************************************************//
private async void getNearbyStops()
{
if (refreshingNearby == false)
{
refreshingNearby = true;
try
{
Geocoordinate myCoordinate = await GeoLocator.getMyLocation();
if (myCoordinate != null)
{
nearbyStops = await OCTranspoStopsData.getCloseStops(myCoordinate.Latitude, myCoordinate.Longitude, currentLocation.ZoomLevel);
this.nearbyList.ItemsSource = nearbyStops;
setNearbyErrorMessage(true, nearbyStops.Count > 0);
}
else
{
nearbySorry.Visibility = nearbyStops.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
nearbyFrown.Visibility = nearbyStops.Count == 0 ? Visibility.Visible : Visibility.Collapsed;
setNearbyErrorMessage(true, false);
}
}
catch
{
setNearbyErrorMessage(false, false);
}
refreshingNearby = false;
}
}
private void setupMap()
{
// Map Initialization
GeoLocator.centerMapOnCurrentLocation(currentLocation);
GeoLocator.drawMapMarkers(currentLocation);
// Timer for Map
mapTimer = new DispatcherTimer();
mapTimer.Interval = TimeSpan.FromMilliseconds(800);
mapTimer.Tick += mapTimer_Tick;
}
private void mapTimer_Tick(Object sender, EventArgs args)
{
if (searching == false)
{
mapTimer.Stop();
searching = true;
//TODO: Called too much, don't get a chance to draw markers before change.
GeoLocator.drawMapMarkers(currentLocation);
searching = false;
loadingProgressBar.IsVisible = false;
}
}
private void ApplicationBarIconButton_Click_1(object sender, EventArgs e)
{
loadingProgressBar.Text = "Loading map data ...";
loadingProgressBar.IsVisible = true;
mapTimer.Stop();
searching = true;
//TODO: Called too much, don't get a chance to draw markers before change.
GeoLocator.centerMapOnCurrentLocation(currentLocation);
GeoLocator.drawMapMarkers(currentLocation);
getNearbyStops();
searching = false;
loadingProgressBar.IsVisible = false;
}
