async Task RunInitialLoad(object c)
{
Messenger.Default.Send <LoadingMessage>(new LoadingMessage {
Loading = true
});
var initialListing = await _listingProvider.GetInitialListing(_state).Item2();
var remainingVMs = await MapListing(initialListing, null);
Messenger.Default.Send <LoadingMessage>(new LoadingMessage {
Loading = false
});
EventHandler <object> tickHandler = (obj, obj2) => RunUILoad(ref remainingVMs, this, obj);
_timerHandles.Add(new WeakReference(_systemServices.StartTimer(tickHandler, new TimeSpan(200), true)));
}
private void OnLoadingMessage(LoadingMessage message)
{
if (message.Loading)
{
ProgressBarVisibility = true;
_running++;
_dispatcherTimerHandle = _systemServices.StartTimer(OnTick, TimeSpan.FromSeconds(2), true);
}
else
{
_running--;
}
}
