public void Visit(ShowEvents node)
{
if (node.Schema != null)
{
_schemaTrimmed = true;
node.Schema = null;
}
TableMetaRead(null);
}
private async void BuildingSelected(string Key)
{
// If show events animation has not been played, fire it
if (!IsShowEvents)
{
ShowEvents.Begin();
IsShowEvents = true;
}
if (IsExpandMap)
{
ExpandMap();
}
// Reset the Events Collection
Events.Clear();
// Display loading bar
EventsLoading.Visibility = Visibility.Visible;
try
{
// Always set newtork issue text to collapsed
NoNetwork.Visibility = Visibility.Collapsed;
// Query for those events based on the key
Events = new ObservableCollection <Event>(await App.MobileService.GetTable <Event>().Where(o => o.Locations.Contains(Key)).Select(o => o).ToListAsync());
}
catch (Exception e)
{
if (IsShowEvents)
{
NoNetwork.Visibility = Visibility.Visible;
}
return;
}
// Remove events that have already happened
DateTime ParsedDate = new DateTime();
foreach (Event e in Events)
{
if (DateTime.TryParse(e.Date, out ParsedDate))
{
var date = ParsedDate.ToString("d").Split(new string[] { "/" }, StringSplitOptions.None);
if (date.Length >= 2)
{
e.Date = String.Format("{0}/{1}", date[0], date[1]);
}
}
}
// Set the results of the query to the UI Collection
EventList.DataContext = Events;
// Hide loading bar
EventsLoading.Visibility = Visibility.Collapsed;
if (Events.Count <= 0)
{
NoEvents.Visibility = Visibility.Visible;
}
else
{
NoEvents.Visibility = Visibility.Collapsed;
}
}
public virtual void Visit(ShowEvents node)
{
VisitInternal(node.Schema);
VisitInternal(node.Where);
}
