/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary<String, Object> pageState)
{
progessBar.Visibility = Visibility.Visible;
if (!API.isInitialized)
await API.initializeRoutes();
// TODO: Assign a collection of bindable groups to this.DefaultViewModel["Groups"]
TileGroup nearbyGroup = new TileGroup();
TileGroup favoritesGroup = new TileGroup();
TileGroup actionsGroup = new TileGroup();
TileGroup routesGroup = new TileGroup();
routesGroup.Title = "Routes";
nearbyGroup.Title = "Nearby Stops";
favoritesGroup.Title = "Favorite Stops";
actionsGroup.Title = "Actions";
double lat = 999;
double longt = 999;
try
{
Geoposition pos = await geo.GetGeopositionAsync();
lat = pos.Coordinate.Latitude;
longt = pos.Coordinate.Longitude;
}
catch (UnauthorizedAccessException uaex)
{ }
#region All Routes
List<Route> routes = API.ds.Routes;
foreach (Route r in routes)
{
TileItem item = new TileItem();
SolidColorBrush brush = new SolidColorBrush();
brush.Color = ColorConverter.getColor(r.Color);
item.Items.Add(new TilePiece() { Title = r.Title, Details = r.Stops.Count+" Stops" });
item.Color = brush;
item.AssignedObject = r;
routesGroup.Items.Add(item);
}
groups.Add(routesGroup);
#endregion
#region Nearby Stops
if (lat != 999)
{
foreach (Route r in routes)
{
int counter = 0;
foreach (Direction d in r.Directions)
{
foreach (Stop s in d.Stops)
{
if (counter > 2)
break;
double distance = 0.6214 * calculateDistance(lat, longt, s.Latitude, s.Longitude);
if (distance < 0.5)
{
TileItem nearbyItem = new TileItem();
SolidColorBrush brush = new SolidColorBrush();
brush.Color = ColorConverter.getColor(r.Color);
nearbyItem.Color = brush;
nearbyItem.AssignedObject = s;
int[] prediction = await API.getPrediction(r.Tag, d.Tag, s.Tag);
if (prediction != null)
{
string predictionStr = "";
foreach (int i in prediction)
predictionStr += i + " ";
nearbyItem.Items.Add(new TilePiece() { Title = s.Title, Subtitle = predictionStr });
nearbyGroup.Items.Add(nearbyItem);
counter++;
}
}
}
}
}
}
#endregion
if(nearbyGroup.Items.Count!=0)
groups.Add(nearbyGroup);
if (nearbyGroup.Items.Count != 0)
{
groups.Add(favoritesGroup);
}
actionsGroup.Items.Add(new IItem());
groups.Add(actionsGroup);
this.DefaultViewModel["Groups"] = groups;
progessBar.Visibility = Visibility.Collapsed;
}
/// <summary>
/// Populates the page with content passed during navigation. Any saved state is also
/// provided when recreating a page from a prior session.
/// </summary>
/// <param name="navigationParameter">The parameter value passed to
/// <see cref="Frame.Navigate(Type, Object)"/> when this page was initially requested.
/// </param>
/// <param name="pageState">A dictionary of state preserved by this page during an earlier
/// session. This will be null the first time a page is visited.</param>
protected async override void LoadState(Object navigationParameter, Dictionary <String, Object> pageState)
{
progessBar.Visibility = Visibility.Visible;
if (!API.isInitialized)
{
await API.initializeRoutes();
}
// TODO: Assign a collection of bindable groups to this.DefaultViewModel["Groups"]
TileGroup nearbyGroup = new TileGroup();
TileGroup favoritesGroup = new TileGroup();
TileGroup actionsGroup = new TileGroup();
TileGroup routesGroup = new TileGroup();
routesGroup.Title = "Routes";
nearbyGroup.Title = "Nearby Stops";
favoritesGroup.Title = "Favorite Stops";
actionsGroup.Title = "Actions";
double lat = 999;
double longt = 999;
try
{
Geoposition pos = await geo.GetGeopositionAsync();
lat = pos.Coordinate.Latitude;
longt = pos.Coordinate.Longitude;
}
catch (UnauthorizedAccessException uaex)
{ }
#region All Routes
List <Route> routes = API.ds.Routes;
foreach (Route r in routes)
{
TileItem item = new TileItem();
SolidColorBrush brush = new SolidColorBrush();
brush.Color = ColorConverter.getColor(r.Color);
item.Items.Add(new TilePiece()
{
Title = r.Title, Details = r.Stops.Count + " Stops"
});
item.Color = brush;
item.AssignedObject = r;
routesGroup.Items.Add(item);
}
groups.Add(routesGroup);
#endregion
#region Nearby Stops
if (lat != 999)
{
foreach (Route r in routes)
{
int counter = 0;
foreach (Direction d in r.Directions)
{
foreach (Stop s in d.Stops)
{
if (counter > 2)
{
break;
}
double distance = 0.6214 * calculateDistance(lat, longt, s.Latitude, s.Longitude);
if (distance < 0.5)
{
TileItem nearbyItem = new TileItem();
SolidColorBrush brush = new SolidColorBrush();
brush.Color = ColorConverter.getColor(r.Color);
nearbyItem.Color = brush;
nearbyItem.AssignedObject = s;
int[] prediction = await API.getPrediction(r.Tag, d.Tag, s.Tag);
if (prediction != null)
{
string predictionStr = "";
foreach (int i in prediction)
{
predictionStr += i + " ";
}
nearbyItem.Items.Add(new TilePiece()
{
Title = s.Title, Subtitle = predictionStr
});
nearbyGroup.Items.Add(nearbyItem);
counter++;
}
}
}
}
}
}
#endregion
if (nearbyGroup.Items.Count != 0)
{
groups.Add(nearbyGroup);
}
if (nearbyGroup.Items.Count != 0)
{
groups.Add(favoritesGroup);
}
actionsGroup.Items.Add(new IItem());
groups.Add(actionsGroup);
this.DefaultViewModel["Groups"] = groups;
progessBar.Visibility = Visibility.Collapsed;
}