private void BindTrendData(TrendAnalysisViewModel viewModel)
{
IEnumerable<AircraftInstance> selectedAircraft = this.GetSelectedAircrafts(viewModel);
foreach (var aircraft in selectedAircraft)
{
if (viewModel.ItemsMap.ContainsKey(aircraft.AircraftNumber))
{
this.AddData(aircraft, viewModel);
continue;
}
ExtremumPointInfo[] infos = ServerHelper.GetExtremumPointInfos(aircraft);
viewModel.ItemsMap.Add(aircraft.AircraftNumber, new List<ExtremumPointInfo>(infos));
this.AddData(aircraft, viewModel);
}
}
private void BindData(TrendAnalysisViewModel viewModel)
{
BindAircraft(viewModel);
BindTrendData(viewModel);
}
private void RemoveData(AircraftInstance aircraft, TrendAnalysisViewModel viewModel)
{
//var items = viewModel.ItemsMap[aircraft.AircraftNumber];
//var result1 = from one in items
// where TrendAnalysisItem.Fields.Contains(one.ParameterID)
// group one by one.FlightID into gp
// select gp;
var subset = from one in viewModel.T6Collection
where one.AircraftNumber != aircraft.AircraftNumber
select one;
viewModel.T6Collection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.TtCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.ViCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.NHCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.NCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.KBCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
viewModel.HpCollection = new TrendAnalysisSubViewModel(subset); //.Add(trenditem);
//foreach (var gp in result1)
//{
// TrendAnalysisItem trenditem = this.AssignOneItem(gp);
// trenditem.FlightDateTime = gp.First().FlightDate;
// trenditem.AircraftNumber = aircraft.AircraftNumber;
// viewModel.T6Collection.Add(trenditem);
// viewModel.TtCollection.Add(trenditem);
// viewModel.ViCollection.Add(trenditem);
// viewModel.NHCollection.Add(trenditem);
// viewModel.NCollection.Add(trenditem);
// viewModel.KBCollection.Add(trenditem);
// viewModel.HpCollection.Add(trenditem);
//}
}
private void BindAircraft(TrendAnalysisViewModel viewModel)
{
IEnumerable<AircraftInstance> instances = ServerHelper.GetAllAircrafts(
ApplicationContext.Instance.CurrentAircraftModel);
viewModel.AircraftInstances = new ObservableCollection<AircraftInstance>(instances);
List<AircraftInstanceBindingClass> bindingClass = new List<AircraftInstanceBindingClass>();
foreach (var instance in viewModel.AircraftInstances)
{
AircraftInstanceBindingClass binding = new AircraftInstanceBindingClass(instance);
if (instance.AircraftNumber == ApplicationContext.Instance.CurrentFlight.Aircraft.AircraftNumber)
{
binding.IsSelected = true;
}
binding.PropertyChanged += binding_PropertyChanged;
bindingClass.Add(binding);
}
this.listAircrafts.ItemsSource = bindingClass; //viewModel.AircraftInstances;
}
private IEnumerable<AircraftInstance> GetSelectedAircrafts(TrendAnalysisViewModel viewModel)
{
if (this.listAircrafts.ItemsSource != null && this.listAircrafts.ItemsSource is List<AircraftInstanceBindingClass>)
{
List<AircraftInstanceBindingClass> bindingClass = this.listAircrafts.ItemsSource as List<AircraftInstanceBindingClass>;
var result = from one in bindingClass
where one.IsSelected
select one.AircraftInstance;
return result;
}
return new AircraftInstance[] { };
//throw new NotImplementedException();
}
private void AddData(AircraftInstance aircraft, TrendAnalysisViewModel viewModel)
{
var items = viewModel.ItemsMap[aircraft.AircraftNumber];
var result1 = from one in items
where TrendAnalysisItem.Fields.Contains(one.ParameterID)
group one by one.FlightID into gp
select gp;
foreach (var gp in result1)
{
TrendAnalysisItem trenditem = this.AssignOneItem(gp);
trenditem.FlightDateTime = gp.First().FlightDate;
trenditem.AircraftNumber = aircraft.AircraftNumber;
viewModel.T6Collection.Add(trenditem);
viewModel.TtCollection.Add(trenditem);
viewModel.ViCollection.Add(trenditem);
viewModel.NHCollection.Add(trenditem);
viewModel.NCollection.Add(trenditem);
viewModel.KBCollection.Add(trenditem);
viewModel.HpCollection.Add(trenditem);
}
}
private IEnumerable<AircraftInstance> GetSelectedAircrafts(TrendAnalysisViewModel viewModel)
{
throw new NotImplementedException();
}
