/// <summary>
/// Use this method when wptList and airportList are entirely changed (probably
/// due to loading a different nav data). The downloaded tracks will be reparsed
/// and added to the wptList if the specific track system was enabled.
/// </summary>
public async Task Update(WaypointList wptList, AirportManager airportList,
NetworkUpdateAction action)
{
await queues.WaitForTasks();
var messages = Handlers.Select(h => h.Message).ToList();
this.WptList = wptList;
this.AirportList = airportList;
SetTrackData();
var newHandlers = Handlers;
for (int i = 0; i < messages.Count; i++)
{
var h = newHandlers[i];
var type = (TrackType)i;
var msg = messages[i];
if (msg != null)
{
// Because the task queue is empty now, we can run everything in
// this synchronously.
h.GetAllTracks(new TrackMessageProvider(msg), StatusRecorder);
h.AddToWaypointList(StatusRecorder);
action.SyncTrackEnabled(type);
InvokeStatusChanged(type);
InvokeTrackMessageUpdated();
}
}
NavDataChanged?.Invoke(this, EventArgs.Empty);
}
public async Task Update(WaypointList wptList, AirportManager airportList)
{
var action = new NetworkUpdateAction(
(t) => SetTrackEnabled(t),
(t) => DownloadAndEnableTracks(t));
await airwayNetwork.Update(wptList, airportList, action);
}
