public void RefreshPredictions(Prediction[] predictionsToSelect)
{
if (InvokeRequired)
{
Invoke(new Action<Prediction[]>(RefreshPredictions), new object[] { predictionsToSelect });
return;
}
predictions.BeginUpdate();
predictions.Nodes.Clear();
toolTip.SetToolTip(predictions, null);
List<Prediction> allPredictions = Prediction.GetAll(true);
allPredictions.Sort(new Comparison<Prediction>((p1, p2) => p1.Id.CompareTo(p2.Id)));
foreach (PredictionGroup group in Group(allPredictions, _groups, 0))
AddToTree(predictions.Nodes, group);
predictions.EndUpdate();
if (predictionsToSelect != null && predictionsToSelect.Length > 0)
{
_setPredictionsToolTip = predictionsToSelect.Count() == 1;
TraversePredictionTree().Where(n => n.Tag is Prediction && predictionsToSelect.Select(p => p.Id).Contains((n.Tag as Prediction).Id)).Select(n => n.Checked = true).ToArray();
}
_setPredictionsToolTip = true;
}