public static void AddDataset(IBasicMap ibasicMap_0, IDataset idataset_0, string string_0) { if (string_0 == null) { string_0 = ""; } switch (idataset_0.Type) { case esriDatasetType.esriDTFeatureDataset: { IEnumDataset subsets = idataset_0.Subsets; subsets.Reset(); for (IDataset dataset2 = subsets.Next(); dataset2 != null; dataset2 = subsets.Next()) { AddDataset(ibasicMap_0, dataset2, string_0); } break; } case esriDatasetType.esriDTFeatureClass: { IFeatureLayer layer; IFeatureClass class2 = (IFeatureClass)idataset_0; if (class2.FeatureType != esriFeatureType.esriFTAnnotation) { if (class2.FeatureType == esriFeatureType.esriFTDimension) { IFeatureLayer dimensionLayer = new DimensionLayer() as IFeatureLayer; dimensionLayer.FeatureClass = class2; dimensionLayer.Name = string_0 + class2.AliasName; layer = dimensionLayer as IFeatureLayer; ibasicMap_0.AddLayer(layer); } else { layer = new FeatureLayer { FeatureClass = class2, Name = string_0 + class2.AliasName }; ibasicMap_0.AddLayer(layer); } break; } layer = new FDOGraphicsLayer() as IFeatureLayer; try { layer.FeatureClass = class2; layer.Name = string_0 + class2.AliasName; ibasicMap_0.AddLayer(layer); } catch (Exception exception) { exception.ToString(); } break; } case esriDatasetType.esriDTGeometricNetwork: { IGeometricNetwork network = idataset_0 as IGeometricNetwork; if (network != null) { IFeatureLayer layer7; IEnumFeatureClass class3 = network.get_ClassesByType(esriFeatureType.esriFTSimpleJunction); class3.Reset(); IFeatureClass class4 = class3.Next(); while (class4 != null) { layer7 = new FeatureLayer { FeatureClass = class4, Name = string_0 + (class4 as IDataset).Name }; ibasicMap_0.AddLayer(layer7); class4 = class3.Next(); } class3 = network.get_ClassesByType(esriFeatureType.esriFTComplexJunction); class3.Reset(); for (class4 = class3.Next(); class4 != null; class4 = class3.Next()) { layer7 = new FeatureLayer { FeatureClass = class4, Name = string_0 + (class4 as IDataset).Name }; ibasicMap_0.AddLayer(layer7); } class3 = network.get_ClassesByType(esriFeatureType.esriFTSimpleEdge); class3.Reset(); for (class4 = class3.Next(); class4 != null; class4 = class3.Next()) { layer7 = new FeatureLayer { FeatureClass = class4, Name = string_0 + (class4 as IDataset).Name }; ibasicMap_0.AddLayer(layer7); } class3 = network.get_ClassesByType(esriFeatureType.esriFTComplexEdge); class3.Reset(); for (class4 = class3.Next(); class4 != null; class4 = class3.Next()) { layer7 = new FeatureLayer { FeatureClass = class4, Name = string_0 + (class4 as IDataset).Name }; ibasicMap_0.AddLayer(layer7); } } break; } case esriDatasetType.esriDTTopology: { ITopologyLayer layer = new TopologyLayer() as ITopologyLayer; layer.Topology = idataset_0 as ITopology; ITopologyLayer layer3 = layer as ITopologyLayer; (layer3 as ILayer).Name = string_0 + idataset_0.Name; ibasicMap_0.AddLayer(layer3 as ILayer); break; } case esriDatasetType.esriDTTable: try { IRasterCatalogTable pCatalog = new RasterCatalogTable { Table = (ITable)idataset_0 }; pCatalog.Update(); IRasterCatalogLayer pLayer = new RasterCatalogLayer() as IRasterCatalogLayer; pLayer.Create(pCatalog); pLayer.Name = string_0 + idataset_0.BrowseName; ibasicMap_0.AddLayer(pLayer); } catch { try { IStandaloneTableCollection tables = ibasicMap_0 as IStandaloneTableCollection; IPropertySet connectionProperties = idataset_0.Workspace.ConnectionProperties; bool flag = false; for (int i = 0; i < tables.StandaloneTableCount; i++) { ITable table = tables.get_StandaloneTable(i).Table; if (connectionProperties.IsEqual((table as IDataset).Workspace.ConnectionProperties) && ((table as IDataset).Name == idataset_0.Name)) { goto Label_03E1; } } goto Label_03E4; Label_03E1: flag = true; Label_03E4: if (!flag) { IStandaloneTable table3 = new StandaloneTable { Table = idataset_0 as ITable }; tables.AddStandaloneTable(table3); } } catch (Exception exception2) { CErrorLog.writeErrorLog(null, exception2, ""); } } break; case esriDatasetType.esriDTRasterDataset: case esriDatasetType.esriDTRasterBand: { IRasterLayer layer5 = new RasterLayer(); layer5.CreateFromDataset((IRasterDataset)idataset_0); layer5.Name = string_0 + idataset_0.Name; ibasicMap_0.AddLayer(layer5); break; } case esriDatasetType.esriDTTin: { ITinLayer layer4 = new TinLayer { Dataset = (ITin)idataset_0, Name = string_0 + idataset_0.Name }; ibasicMap_0.AddLayer(layer4); break; } case esriDatasetType.esriDTCadDrawing: { ICadLayer layer2 = new CadLayer() as ICadLayer; layer2.CadDrawingDataset = idataset_0 as ICadDrawingDataset; layer2.Name = idataset_0.Name; ibasicMap_0.AddLayer(layer2); break; } } }