public ErrorItemViewModel(CompletedEventArgs e)
{
this.CompletedEventArgs = e;
}
public static ErrorItemViewModel FromCompletion(CompletedEventArgs e)
{
if (null == e || null == e.Error) return null;
return new ErrorItemViewModel(e);
}
public CoreDataLoadedMessage(object sender, CompletedEventArgs sessionArg, CompletedEventArgs speakerArgs)
: base(sender, "CoreDataLoaded")
{
this.SessionCompletedInfo = sessionArg;
this.SpeakerCompletedInfo = speakerArgs;
}
private void AfterMapDataLoaded(CompletedEventArgs e)
{
this.Location = new GeoCoordinate(_mapService.ConferenceLocation.Latitude,
_mapService.ConferenceLocation.Longitude);
var points = new ObservableCollection<MapPointItemViewModel>();
_mapService.Data.OrderBy(x=> x.Label).ToList().ForEach(p=> points.Add(new MapPointItemViewModel(p, this)));
this.MapPoints = points;
this.SelectedJumpToPoint = MapPoints.Single(x => x.Label == _mapService.ConferenceLocation.Label);
}
protected void SetResult(IEnumerable<int> sessionIds, CompletedEventArgs e = null)
{
// currently null == not complete which isn't ideal but can change later
// really this is only for error situations
if (null == sessionIds)
sessionIds = new List<int>();
_parentViewModel.SetResult(sessionIds, e);
}
public void SetResult(IEnumerable<int> sessionIds, CompletedEventArgs e = null)
{
this.Error = (null == e || null == e.Error) ? null : new ErrorItemViewModel(e);
this.SessionIds = sessionIds;
//this.SetBusy(false); // no
}
private void SearchComplete(CompletedEventArgs e)
{
var result = _twitterSearchService.Result;
var items = new ObservableCollection<TweetItemViewModel>();
if (result != null && result.Tweets != null)
result.Tweets.ForEach(t => items.Add(TweetItemViewModel.CreateTweetItem(t)));
this.TweetItems = items;
this.Invalidated = false;
this.LastLoaded = DateTime.Now;
this.LastSearchText = this.SearchText;
this.SetBusy(false);
this.Error = (null == e.Error) ? null : new ErrorItemViewModel(e);
}