private async Task LoadLocations()
{
// Disable EditMode button
EditButton.IsEnabled = false;
// Lets load it up...
var locations = await Settings.GetFavorites();
LocationPanels.Clear();
// Setup saved favorite locations
await LoadGPSPanel();
foreach (LocationData location in locations)
{
var panel = new LocationPanelViewModel()
{
// Save index to tag (to easily retreive)
LocationData = location
};
LocationPanels.Add(panel);
}
foreach (LocationData location in locations)
{
var wLoader = new WeatherDataLoader(location, this, this);
await wLoader.LoadWeatherData(false);
}
// Enable EditMode button
EditButton.IsEnabled = true;
}
private async Task RefreshLocations()
{
// Disable EditMode button
EditButton.IsEnabled = false;
// Reload all panels if needed
var locations = await Settings.GetLocationData();
var homeData = await Settings.GetLastGPSLocData();
bool reload = (locations.Count != LocationPanels.Count || (Settings.FollowGPS && (GPSPanelViewModel.First() == null)));
// Reload if weather source differs
if ((GPSPanelViewModel.First() != null && GPSPanelViewModel.First().WeatherSource != Settings.API) ||
(LocationPanels.Count >= 1 && LocationPanels[0].WeatherSource != Settings.API))
{
reload = true;
}
// Reload if panel queries dont match
if (!reload && (GPSPanelViewModel.First() != null && homeData.query != GPSPanelViewModel.First().LocationData.query))
{
reload = true;
}
if (reload)
{
LocationPanels.Clear();
await LoadLocations();
}
else
{
var dataset = LocationPanels.ToList();
if (GPSPanelViewModel.First() != null)
{
dataset.Add(GPSPanelViewModel.First());
}
foreach (LocationPanelViewModel view in dataset)
{
var wLoader = new WeatherDataLoader(view.LocationData, this, this);
await wLoader.LoadWeatherData(false);
}
}
// Enable EditMode button
EditButton.IsEnabled = true;
}
