public void RefreshFeatureEntities(Dictionary <FeatureLayer, Collection <Feature> > selectedFeatureEntities) { FeatureEntities.Clear(); SelectedEntity = null; Application.Current.Dispatcher.BeginInvoke(() => { FeatureEntities.Clear(); foreach (var item in selectedFeatureEntities) { FeatureLayerViewModel entity = new FeatureLayerViewModel { LayerName = item.Key.Name }; foreach (var tmpFeature in item.Value) { entity.FoundFeatures.Add(new FeatureViewModel(tmpFeature, item.Key)); } FeatureEntities.Add(entity); } if (FeatureEntities.Count > 0 && FeatureEntities[0].FoundFeatures.Count > 0) { selectedEntity = FeatureEntities[0].FoundFeatures[0]; RaisePropertyChanged(() => SelectedDataView); } }, System.Windows.Threading.DispatcherPriority.ApplicationIdle); }
private void Clear() { FeatureEntities.Clear(); SelectedEntity = null; }