public void LoadData(IList ilist_0) { try { List <ILayer> list = new List <ILayer>(); for (int i = 0; i < ilist_0.Count; i++) { if (ilist_0[i] is IGxLayer) { list.Add((ilist_0[i] as IGxLayer).Layer); } else { IGxDataset gxDataset = ilist_0[i] as IGxDataset; if (gxDataset != null) { IDataset dataset = gxDataset.Dataset; if (dataset != null) { if (dataset.Type == esriDatasetType.esriDTFeatureClass) { IFeatureClass featureClass = (IFeatureClass)dataset; IFeatureLayer featureLayer; if ((gxDataset as IGxObject).Category.IndexOf("CAD") != -1) { if (featureClass.FeatureType == esriFeatureType.esriFTCoverageAnnotation) { featureLayer = new CadAnnotationLayer() as IFeatureLayer; } else { featureLayer = new CadFeatureLayer() as IFeatureLayer; } featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } else if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { featureLayer = new FDOGraphicsLayer() as IFeatureLayer; featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } else if (featureClass.FeatureType == esriFeatureType.esriFTDimension) { featureLayer = new DimensionLayer() as IFeatureLayer; featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } else { featureLayer = new FeatureLayer(); featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } list.Add(featureLayer); } else if (dataset.Type == esriDatasetType.esriDTCadDrawing) { if ((gxDataset as IGxObject).Category == "CAD绘图") { ICadLayer item = new CadLayer() as ICadLayer; item.CadDrawingDataset = gxDataset.Dataset as ICadDrawingDataset; item.Name = gxDataset.Dataset.Name; list.Add(item); } else { IEnumGxObject children = (gxDataset as IGxObjectContainer).Children; children.Reset(); for (IGxDataset gxDataset2 = children.Next() as IGxDataset; gxDataset2 != null; gxDataset2 = (children.Next() as IGxDataset)) { IFeatureClass featureClass = gxDataset2.Dataset as IFeatureClass; if (featureClass != null) { IFeatureLayer featureLayer; if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { featureLayer = new FDOGraphicsLayer() as IFeatureLayer; featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } else { featureLayer = new CadFeatureLayer() as IFeatureLayer; featureLayer.FeatureClass = featureClass; featureLayer.Name = featureClass.AliasName; } list.Add(featureLayer); } } } } else if (dataset.Type == esriDatasetType.esriDTFeatureDataset) { IEnumDataset subsets = dataset.Subsets; subsets.Reset(); for (IDataset dataset2 = subsets.Next(); dataset2 != null; dataset2 = subsets.Next()) { if (dataset2.Type == esriDatasetType.esriDTFeatureClass) { IFeatureClass featureClass = dataset2 as IFeatureClass; if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { IFeatureLayer item = new FDOGraphicsLayer() as IFeatureLayer; item.FeatureClass = featureClass; item.Name = featureClass.AliasName; list.Add(item); } else { list.Add(new FeatureLayer { FeatureClass = featureClass, Name = featureClass.AliasName }); } } else if (dataset2.Type == esriDatasetType.esriDTTopology) { ITopologyLayer topologyLayer = new TopologyLayer() as ITopologyLayer; topologyLayer.Topology = (dataset2 as ITopology); (topologyLayer as ILayer).Name = dataset2.Name; list.Add(topologyLayer as ILayer); } } } else if (dataset.Type == esriDatasetType.esriDTTopology) { if (System.Windows.Forms.MessageBox.Show("是否将参加拓扑-" + dataset.Name + "-的所有要素添加到地图中", "添加拓扑层", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Asterisk) == System.Windows.Forms.DialogResult.Yes) { IEnumFeatureClass classes = (dataset as IFeatureClassContainer).Classes; classes.Reset(); for (IFeatureClass featureClass2 = classes.Next(); featureClass2 != null; featureClass2 = classes.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass2, Name = featureClass2.AliasName }); } } ITopologyLayer topologyLayer = new TopologyLayer() as ITopologyLayer; topologyLayer.Topology = (dataset as ITopology); (topologyLayer as ILayer).Name = dataset.Name; list.Add(topologyLayer as ILayer); } else if (dataset.Type == esriDatasetType.esriDTTin) { list.Add(new TinLayer { Dataset = (ITin)dataset, Name = dataset.Name }); } else if (dataset.Type == esriDatasetType.esriDTRasterDataset || dataset.Type == esriDatasetType.esriDTRasterBand) { bool flag = true; if (!((IRasterPyramid)dataset).Present) { if (ApplicationRef.PyramidPromptType == PyramidPromptType.AlwaysBuildNoPrompt) { ((IRasterPyramid)dataset).Create(); } else if (ApplicationRef.PyramidPromptType == PyramidPromptType.AlwaysPrompt) { System.Windows.Forms.DialogResult dialogResult = BuildPyramidSet.Show(); if (dialogResult == System.Windows.Forms.DialogResult.Yes) { ((IRasterPyramid)dataset).Create(); } else if (dialogResult == System.Windows.Forms.DialogResult.Cancel) { flag = false; } } } if (flag) { IRasterLayer rasterLayer = new RasterLayer { Cached = true }; rasterLayer.CreateFromDataset((IRasterDataset)dataset); rasterLayer.Name = dataset.Name; list.Add(rasterLayer); } } else { if (dataset.Type == esriDatasetType.esriDTTable) { try { IRasterCatalogTable rasterCatalogTable = new RasterCatalogTable(); rasterCatalogTable.Table = (ITable)dataset; rasterCatalogTable.Update(); IRasterCatalogLayer rasterCatalogLayer = new RasterCatalogLayer() as IRasterCatalogLayer; rasterCatalogLayer.Create(rasterCatalogTable); rasterCatalogLayer.Name = dataset.BrowseName; list.Add(rasterCatalogLayer); goto IL_8B0; } catch (Exception ex) { try { IStandaloneTableCollection standaloneTableCollection = this.method_0() as IStandaloneTableCollection; IPropertySet connectionProperties = dataset.Workspace.ConnectionProperties; bool flag2 = false; for (int j = 0; j < standaloneTableCollection.StandaloneTableCount; j++) { ITable table = standaloneTableCollection.get_StandaloneTable(j).Table; if ( connectionProperties.IsEqual( (table as IDataset).Workspace.ConnectionProperties) && (table as IDataset).Name == dataset.Name) { flag2 = true; } else { standaloneTableCollection.AddStandaloneTable(new StandaloneTable { Table = dataset as ITable }); } } } catch (Exception exception_) { CErrorLog.writeErrorLog(this, exception_, ""); } goto IL_8B0; } } if (dataset.Type == esriDatasetType.esriDTGeometricNetwork) { IGeometricNetwork geometricNetwork = dataset as IGeometricNetwork; if (geometricNetwork != null) { IEnumFeatureClass enumFeatureClass = geometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleJunction); enumFeatureClass.Reset(); for (IFeatureClass featureClass3 = enumFeatureClass.Next(); featureClass3 != null; featureClass3 = enumFeatureClass.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass3, Name = (featureClass3 as IDataset).Name }); } enumFeatureClass = geometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexJunction); enumFeatureClass.Reset(); for (IFeatureClass featureClass3 = enumFeatureClass.Next(); featureClass3 != null; featureClass3 = enumFeatureClass.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass3, Name = (featureClass3 as IDataset).Name }); } enumFeatureClass = geometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleEdge); enumFeatureClass.Reset(); for (IFeatureClass featureClass3 = enumFeatureClass.Next(); featureClass3 != null; featureClass3 = enumFeatureClass.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass3, Name = (featureClass3 as IDataset).Name }); } enumFeatureClass = geometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexEdge); enumFeatureClass.Reset(); for (IFeatureClass featureClass3 = enumFeatureClass.Next(); featureClass3 != null; featureClass3 = enumFeatureClass.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass3, Name = (featureClass3 as IDataset).Name }); } } } else if (dataset.Type == esriDatasetType.esriDTNetworkDataset) { INetworkDataset networkDataset = dataset as INetworkDataset; INetworkLayer item = new NetworkLayer() as INetworkLayer; item.NetworkDataset = networkDataset; list.Add(item as ILayer); if (System.Windows.Forms.MessageBox.Show("是否将参加网络要素集-" + dataset.Name + "-的所有要素添加到地图中", "添加拓扑层", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Asterisk) == System.Windows.Forms.DialogResult.Yes) { IEnumFeatureClass classes = (dataset as IFeatureClassContainer).Classes; classes.Reset(); for (IFeatureClass featureClass2 = classes.Next(); featureClass2 != null; featureClass2 = classes.Next()) { list.Add(new FeatureLayer { FeatureClass = featureClass2, Name = featureClass2.AliasName }); } } } } } } } IL_8B0 :; } int num = list.Count; ILayer layer = null; for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is IRasterCatalogLayer) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is IRasterLayer) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is ITinLayer) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is ICadLayer) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is IFeatureLayer) { IFeatureLayer featureLayer = layer as IFeatureLayer; IFeatureClass featureClass = featureLayer.FeatureClass; if (featureClass.ShapeType == esriGeometryType.esriGeometryPolygon || featureClass.ShapeType == esriGeometryType.esriGeometryEnvelope) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is IFeatureLayer) { IFeatureLayer featureLayer = layer as IFeatureLayer; IFeatureClass featureClass = featureLayer.FeatureClass; if (featureClass.ShapeType == esriGeometryType.esriGeometryLine || featureClass.ShapeType == esriGeometryType.esriGeometryBezier3Curve || featureClass.ShapeType == esriGeometryType.esriGeometryCircularArc || featureClass.ShapeType == esriGeometryType.esriGeometryEllipticArc || featureClass.ShapeType == esriGeometryType.esriGeometryPath || featureClass.ShapeType == esriGeometryType.esriGeometryPolyline) { try { this.method_0().AddLayer(layer); goto IL_B56; } catch { goto IL_B56; } goto IL_B4D; IL_B56: (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } IL_B4D :; } for (int i = num - 1; i >= 0; i--) { layer = list[i]; if (layer is IFeatureLayer) { IFeatureLayer featureLayer = layer as IFeatureLayer; IFeatureClass featureClass = featureLayer.FeatureClass; if (featureClass.ShapeType == esriGeometryType.esriGeometryMultipoint || featureClass.ShapeType == esriGeometryType.esriGeometryPoint) { this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } } for (int i = num - 1; i >= 0; i--) { layer = list[i]; this.method_0().AddLayer(layer); (this.method_0() as IActiveView).PartialRefresh(esriViewDrawPhase.esriViewGeography, layer, null); list.RemoveAt(i); num--; } } catch (Exception ex) { ex.ToString(); } }
public void LoadData(IList ilist_0) { IEnumDataset subsets; IDataset j; string str; IFeatureClass dataset; IFeatureLayer cadFeatureLayerClass; ITopologyLayer topologyLayerClass; IEnumFeatureClass classes; IFeatureClass m; IFeatureClass n; IFeatureLayer featureLayerClass; List <object> objs = new List <object>(); foreach (object ilist0 in ilist_0) { if (ilist0 is IGxDataset) { if ((ilist0 as IGxDataset).Type != esriDatasetType.esriDTFeatureDataset) { objs.Add(ilist0); } else { IEnumGxObject children = (ilist0 as IGxObjectContainer).Children; children.Reset(); for (IGxObject i = children.Next(); i != null; i = children.Next()) { objs.Add(i); } } } else if (!(ilist0 is IDataset)) { objs.Add(ilist0); } else { if ((ilist0 as IDataset).Type != esriDatasetType.esriDTFeatureDataset) { continue; } subsets = (ilist0 as IDataset).Subsets; subsets.Reset(); for (j = subsets.Next(); j != null; j = subsets.Next()) { objs.Add(j); } } } ProcessAssist processAssist = new ProcessAssist(); processAssist.InitProgress(); processAssist.SetMaxValue(objs.Count); processAssist.SetMessage("正在加载数据,请稍候..."); processAssist.Start(); try { ILayer layer = null; IMap map = this.GetMap(); this.list_0 = new List <ILayer>(); List <string> strs = new List <string>(); IEnvelope envelope = null; IDataset item = null; IGxDataset gxDataset = null; for (int k = 0; k < objs.Count; k++) { string name = ""; if (objs[k] is IGxObject) { name = (objs[k] as IGxObject).Name; } else if (objs[k] is IDataset) { name = (objs[k] as IDataset).Name; } bool flag = true; str = string.Format("加载图层[{0}],第{1}/{2}个", name, k + 1, objs.Count); processAssist.Increment(1); processAssist.SetMessage(str); if (objs[k] is IGxLayer) { layer = (objs[k] as IGxLayer).Layer; if (layer is IGeoDataset && !SpatialReferenctOperator.ValideFeatureClass(layer as IGeoDataset)) { strs.Add(layer.Name); flag = false; } this.AddLayer(map, layer, ref envelope, flag); } else if (!(objs[k] is IGxAGSObject)) { if (objs[k] is IGxDataset) { gxDataset = objs[k] as IGxDataset; item = gxDataset.Dataset; } else if (ilist_0[k] is IDataset) { item = objs[k] as IDataset; } if (item != null) { if (item is IGeoDataset) { flag = SpatialReferenctOperator.ValideFeatureClass(item as IGeoDataset); } if (item.Type == esriDatasetType.esriDTFeatureClass) { dataset = (IFeatureClass)item; if ((gxDataset as IGxObject).Category.IndexOf("CAD") != -1) { if (dataset.FeatureType != esriFeatureType.esriFTCoverageAnnotation) { cadFeatureLayerClass = new CadFeatureLayerClass(); } else { cadFeatureLayerClass = new CadAnnotationLayerClass(); } cadFeatureLayerClass.FeatureClass = dataset; cadFeatureLayerClass.Name = dataset.AliasName; } else if (dataset.FeatureType == esriFeatureType.esriFTAnnotation) { cadFeatureLayerClass = new FDOGraphicsLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; } else if (dataset.FeatureType != esriFeatureType.esriFTDimension) { cadFeatureLayerClass = new FeatureLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; } else { cadFeatureLayerClass = new DimensionLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; } if (!flag) { strs.Add(cadFeatureLayerClass.Name); } this.AddLayer(map, cadFeatureLayerClass, ref envelope, flag); } else if (item.Type == esriDatasetType.esriDTCadDrawing) { if ((gxDataset as IGxObject).Category != "CAD绘图") { IEnumGxObject enumGxObject = (gxDataset as IGxObjectContainer).Children; enumGxObject.Reset(); for (IGxDataset l = enumGxObject.Next() as IGxDataset; l != null; l = enumGxObject.Next() as IGxDataset) { dataset = l.Dataset as IFeatureClass; if (dataset != null) { if (dataset.FeatureType != esriFeatureType.esriFTAnnotation) { cadFeatureLayerClass = new CadFeatureLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; } else { cadFeatureLayerClass = new FDOGraphicsLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; } flag = true; if (cadFeatureLayerClass is IGeoDataset) { bool flag1 = SpatialReferenctOperator.ValideFeatureClass(cadFeatureLayerClass as IGeoDataset); flag = flag1; if (!flag1) { strs.Add(cadFeatureLayerClass.Name); } } this.AddLayer(map, cadFeatureLayerClass, ref envelope, flag); } } } else { ICadLayer cadLayerClass = new CadLayerClass() { CadDrawingDataset = gxDataset.Dataset as ICadDrawingDataset, Name = gxDataset.Dataset.Name }; if (!flag) { strs.Add(cadLayerClass.Name); } this.AddLayer(map, cadLayerClass, ref envelope, flag); } } else if (item.Type == esriDatasetType.esriDTFeatureDataset) { subsets = item.Subsets; subsets.Reset(); for (j = subsets.Next(); j != null; j = subsets.Next()) { if (j.Type == esriDatasetType.esriDTFeatureClass) { dataset = j as IFeatureClass; if (dataset.FeatureType != esriFeatureType.esriFTAnnotation) { cadFeatureLayerClass = new FeatureLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; flag = true; if (cadFeatureLayerClass is IGeoDataset) { bool flag2 = SpatialReferenctOperator.ValideFeatureClass(cadFeatureLayerClass as IGeoDataset); flag = flag2; if (!flag2) { strs.Add(cadFeatureLayerClass.Name); } } this.AddLayer(map, cadFeatureLayerClass, ref envelope, flag); } else { cadFeatureLayerClass = new FDOGraphicsLayerClass() { FeatureClass = dataset, Name = dataset.AliasName }; flag = true; if (cadFeatureLayerClass is IGeoDataset) { bool flag3 = SpatialReferenctOperator.ValideFeatureClass(cadFeatureLayerClass as IGeoDataset); flag = flag3; if (!flag3) { strs.Add(cadFeatureLayerClass.Name); } } this.AddLayer(map, cadFeatureLayerClass, ref envelope, flag); } } else if (j.Type == esriDatasetType.esriDTTopology) { topologyLayerClass = new TopologyLayerClass() { Topology = j as ITopology }; (topologyLayerClass as ILayer).Name = j.Name; this.AddLayer(map, topologyLayerClass as ILayer, ref envelope, true); } } } else if (item.Type == esriDatasetType.esriDTTopology) { if (MessageBox.Show(string.Concat("是否将参加拓扑-", item.Name, "-的所有要素添加到地图中"), "添加拓扑层", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk) == DialogResult.Yes) { classes = (item as IFeatureClassContainer).Classes; classes.Reset(); for (m = classes.Next(); m != null; m = classes.Next()) { cadFeatureLayerClass = new FeatureLayerClass() { FeatureClass = m, Name = m.AliasName }; flag = true; if (cadFeatureLayerClass is IGeoDataset) { bool flag4 = SpatialReferenctOperator.ValideFeatureClass(cadFeatureLayerClass as IGeoDataset); flag = flag4; if (!flag4) { strs.Add(cadFeatureLayerClass.Name); } } this.AddLayer(map, cadFeatureLayerClass, ref envelope, flag); } } topologyLayerClass = new TopologyLayerClass() { Topology = item as ITopology }; (topologyLayerClass as ILayer).Name = item.Name; this.AddLayer(map, topologyLayerClass as ILayer, ref envelope, true); } else if (item.Type == esriDatasetType.esriDTTin) { ITinLayer tinLayerClass = new TinLayerClass() { Dataset = (ITin)item, Name = item.Name }; flag = true; if (tinLayerClass is IGeoDataset) { bool flag5 = SpatialReferenctOperator.ValideFeatureClass(tinLayerClass as IGeoDataset); flag = flag5; if (!flag5) { strs.Add(tinLayerClass.Name); } } this.AddLayer(map, tinLayerClass, ref envelope, flag); } else if (item.Type == esriDatasetType.esriDTRasterCatalog) { IGdbRasterCatalogLayer gdbRasterCatalogLayerClass = null; gdbRasterCatalogLayerClass = new GdbRasterCatalogLayerClass(); if (gdbRasterCatalogLayerClass.Setup((ITable)(item as IRasterCatalog))) { bool flag6 = SpatialReferenctOperator.ValideFeatureClass(gdbRasterCatalogLayerClass as IGeoDataset); flag = flag6; if (!flag6) { strs.Add((gdbRasterCatalogLayerClass as ILayer).Name); } this.AddLayer(map, gdbRasterCatalogLayerClass as ILayer, ref envelope, flag); } } else if (!(item.Type == esriDatasetType.esriDTRasterDataset ? false : item.Type != esriDatasetType.esriDTRasterBand)) { bool flag7 = true; if (!((IRasterPyramid)item).Present) { if (this.m_pApp.PyramidPromptType == PyramidPromptType.AlwaysBuildNoPrompt) { ((IRasterPyramid)item).Create(); } else if (this.m_pApp.PyramidPromptType == PyramidPromptType.AlwaysPrompt) { DialogResult dialogResult = BuildPyramidSet.Show(); if (dialogResult == DialogResult.Yes) { ((IRasterPyramid)item).Create(); } else if (dialogResult == DialogResult.Cancel) { flag7 = false; } } } if (flag7) { IRasterLayer rasterLayerClass = new RasterLayerClass() { Cached = true }; rasterLayerClass.CreateFromDataset((IRasterDataset)item); rasterLayerClass.Name = item.Name; bool flag8 = SpatialReferenctOperator.ValideFeatureClass(rasterLayerClass as IGeoDataset); flag = flag8; if (!flag8) { strs.Add(rasterLayerClass.Name); } this.AddLayer(map, rasterLayerClass, ref envelope, flag); } } else if (item.Type == esriDatasetType.esriDTTable) { try { IStandaloneTableCollection standaloneTableCollection = this.GetMap() as IStandaloneTableCollection; IPropertySet connectionProperties = item.Workspace.ConnectionProperties; bool flag9 = false; int num = 0; while (true) { if (num < standaloneTableCollection.StandaloneTableCount) { ITable table = standaloneTableCollection.StandaloneTable[num].Table; if (!connectionProperties.IsEqual((table as IDataset).Workspace.ConnectionProperties) || !((table as IDataset).Name == item.Name)) { num++; } else { flag9 = true; break; } } else { break; } } if (!flag9) { standaloneTableCollection.AddStandaloneTable(new StandaloneTableClass() { Table = item as ITable }); } } catch (Exception exception) { CErrorLog.writeErrorLog(this, exception, ""); } } else if (item.Type == esriDatasetType.esriDTGeometricNetwork) { IGeometricNetwork geometricNetwork = item as IGeometricNetwork; if (geometricNetwork != null) { IEnumFeatureClass classesByType = geometricNetwork.ClassesByType[esriFeatureType.esriFTSimpleJunction]; classesByType.Reset(); for (n = classesByType.Next(); n != null; n = classesByType.Next()) { featureLayerClass = new FeatureLayerClass() { FeatureClass = n, Name = (n as IDataset).Name }; this.AddLayer(map, featureLayerClass, ref envelope, true); } classesByType = geometricNetwork.ClassesByType[esriFeatureType.esriFTComplexJunction]; classesByType.Reset(); for (n = classesByType.Next(); n != null; n = classesByType.Next()) { featureLayerClass = new FeatureLayerClass() { FeatureClass = n, Name = (n as IDataset).Name }; this.AddLayer(map, featureLayerClass, ref envelope, true); } classesByType = geometricNetwork.ClassesByType[esriFeatureType.esriFTSimpleEdge]; classesByType.Reset(); for (n = classesByType.Next(); n != null; n = classesByType.Next()) { featureLayerClass = new FeatureLayerClass() { FeatureClass = n, Name = (n as IDataset).Name }; this.AddLayer(map, featureLayerClass, ref envelope, true); } classesByType = geometricNetwork.ClassesByType[esriFeatureType.esriFTComplexEdge]; classesByType.Reset(); for (n = classesByType.Next(); n != null; n = classesByType.Next()) { featureLayerClass = new FeatureLayerClass() { FeatureClass = n, Name = (n as IDataset).Name }; this.AddLayer(map, featureLayerClass, ref envelope, true); } } } else if (item.Type == esriDatasetType.esriDTNetworkDataset) { INetworkLayer networkLayerClass = new NetworkLayerClass() { NetworkDataset = item as INetworkDataset }; this.AddLayer(map, networkLayerClass as ILayer, ref envelope, true); if (MessageBox.Show(string.Concat("是否将参加网络要素集-", item.Name, "-的所有要素添加到地图中"), "添加拓扑层", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk) == DialogResult.Yes) { classes = (item as IFeatureClassContainer).Classes; classes.Reset(); for (m = classes.Next(); m != null; m = classes.Next()) { cadFeatureLayerClass = new FeatureLayerClass() { FeatureClass = m, Name = m.AliasName }; this.AddLayer(map, cadFeatureLayerClass, ref envelope, true); } } } } } else { IMapServerLayer mapServerLayerClass = new MapServerLayerClass(); mapServerLayerClass.ServerConnect((objs[k] as IGxAGSObject).AGSServerObjectName, (objs[k] as IGxAGSObject).DefaultMapName); this.AddLayer(map, mapServerLayerClass as ILayer, ref envelope, false); } } processAssist.End(); bool layerCount = this.GetMap().LayerCount > 0; if (strs.Count > 0) { MessageBox.Show("警告:数据范围不一致。\r\n 一个或多个添加的图层范围与关联的空间坐标系范围不一致。请检查数据问题。存在问题图层信息请查看错误日志!", "管理平台", MessageBoxButtons.OK, MessageBoxIcon.Exclamation); StringBuilder stringBuilder = new StringBuilder(); foreach (string str1 in strs) { if (stringBuilder.Length > 0) { stringBuilder.Append(","); } stringBuilder.Append(str1); } CErrorLog.writeErrorLog(stringBuilder, null, "图层范围不一致!"); } foreach (ILayer list0 in this.list_0) { list0.Visible = true; } if (layerCount && envelope != null) { IMap map1 = this.GetMap(); ISpatialReference spatialReference = map1.SpatialReference; if ((spatialReference is IUnknownCoordinateSystem || envelope.SpatialReference is IUnknownCoordinateSystem || envelope.SpatialReference == null ? false : spatialReference != null)) { envelope.Project(spatialReference); } (map1 as IActiveView).Extent = envelope; (map1 as IActiveView).Refresh(); } if (this.m_pApp != null) { this.m_pApp.MapDocumentChanged(); } else if (ApplicationRef.Application != null) { ApplicationRef.Application.MapDocumentChanged(); } } catch (Exception exception1) { str = exception1.ToString(); } if (this.onLoadCompleteHand_0 != null) { this.onLoadCompleteHand_0(); } }
private void method_3(object object_0) { frmOpenFile file = new frmOpenFile { Text = "添加数据", AllowMultiSelect = true }; file.AddFilter(new MyGxFilterDatasets(), true); if (file.DoModalOpen() == DialogResult.OK) { IFeatureClass featureClass; IFeatureLayer layer; System.Windows.Forms.Cursor.Current = Cursors.WaitCursor; IArray array = new ArrayClass(); IArray items = file.Items; int index = 0; while (true) { if (index >= items.Count) { break; } IGxDataset dataset = items.get_Element(index) as IGxDataset; if (dataset != null) { IDataset dataset2 = dataset.Dataset; if (dataset2 != null) { if (dataset2.Type == esriDatasetType.esriDTFeatureClass) { featureClass = (IFeatureClass)dataset2; if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { layer = new FDOGraphicsLayerClass { FeatureClass = featureClass, Name = featureClass.AliasName }; } else { layer = new FeatureLayerClass { FeatureClass = featureClass, Name = featureClass.AliasName }; } array.Add(layer); } else { IFDOGraphicsLayerFactory factory; if (dataset2.Type == esriDatasetType.esriDTCadDrawing) { IEnumGxObject children = (dataset as IGxObjectContainer).Children; children.Reset(); for (IGxDataset dataset3 = children.Next() as IGxDataset; dataset3 != null; dataset3 = children.Next() as IGxDataset) { featureClass = dataset3.Dataset as IFeatureClass; if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { factory = new FDOGraphicsLayerFactoryClass(); layer = (IFeatureLayer) factory.OpenGraphicsLayer( (IFeatureWorkspace)featureClass.FeatureDataset.Workspace, featureClass.FeatureDataset, featureClass.AliasName); } else { layer = new FeatureLayerClass { FeatureClass = featureClass, Name = featureClass.AliasName }; } array.Add(layer); } } else if (dataset2.Type == esriDatasetType.esriDTFeatureDataset) { IFeatureClassContainer container = (IFeatureClassContainer)dataset2; index = 0; while (index < (container.ClassCount - 1)) { featureClass = container.get_Class(index); if (featureClass.FeatureType == esriFeatureType.esriFTAnnotation) { factory = new FDOGraphicsLayerFactoryClass(); layer = (IFeatureLayer) factory.OpenGraphicsLayer( (IFeatureWorkspace)featureClass.FeatureDataset.Workspace, featureClass.FeatureDataset, featureClass.AliasName); } else { layer = new FeatureLayerClass { FeatureClass = featureClass, Name = featureClass.AliasName }; } array.Add(layer); index++; } } else if (dataset2.Type == esriDatasetType.esriDTTin) { ITinLayer unk = new TinLayerClass { Dataset = (ITin)dataset2, Name = dataset2.Name }; array.Add(unk); } else if ((dataset2.Type == esriDatasetType.esriDTRasterDataset) || (dataset2.Type == esriDatasetType.esriDTRasterBand)) { bool flag = true; if (!((IRasterPyramid)dataset2).Present) { if (ApplicationRef.PyramidPromptType == PyramidPromptType.AlwaysBuildNoPrompt) { ((IRasterPyramid)dataset2).Create(); } else if (ApplicationRef.PyramidPromptType == PyramidPromptType.AlwaysPrompt) { switch (BuildPyramidSet.Show()) { case DialogResult.Yes: ((IRasterPyramid)dataset2).Create(); break; case DialogResult.Cancel: flag = false; break; } } } if (flag) { RasterLayerClass class3 = new RasterLayerClass { Cached = true }; IRasterLayer layer3 = class3; layer3.CreateFromDataset((IRasterDataset)dataset2); layer3.Name = dataset2.Name; array.Add(layer3); } } else if (dataset2.Type == esriDatasetType.esriDTTable) { try { IRasterCatalogTable pCatalog = new RasterCatalogTableClass { Table = (ITable)dataset2 }; pCatalog.Update(); IRasterCatalogLayer layer4 = new RasterCatalogLayerClass(); layer4.Create(pCatalog); layer4.Name = dataset2.BrowseName; array.Add(layer4); } catch { } } } } } index++; } int count = array.Count; ILayer layer5 = null; for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is IRasterCatalogLayer) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is IRasterLayer) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is ITinLayer) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is IFeatureLayer) { layer = layer5 as IFeatureLayer; featureClass = layer.FeatureClass; if ((featureClass.ShapeType == esriGeometryType.esriGeometryPolygon) || (featureClass.ShapeType == esriGeometryType.esriGeometryEnvelope)) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is IFeatureLayer) { layer = layer5 as IFeatureLayer; featureClass = layer.FeatureClass; if (((((featureClass.ShapeType == esriGeometryType.esriGeometryLine) || (featureClass.ShapeType == esriGeometryType.esriGeometryBezier3Curve)) || ((featureClass.ShapeType == esriGeometryType.esriGeometryCircularArc) || (featureClass.ShapeType == esriGeometryType.esriGeometryEllipticArc))) || (featureClass.ShapeType == esriGeometryType.esriGeometryPath)) || (featureClass.ShapeType == esriGeometryType.esriGeometryPolyline)) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (layer5 is IFeatureLayer) { layer = layer5 as IFeatureLayer; featureClass = layer.FeatureClass; if ((featureClass.ShapeType == esriGeometryType.esriGeometryMultipoint) || (featureClass.ShapeType == esriGeometryType.esriGeometryPoint)) { if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); count--; } } } for (index = count - 1; index >= 0; index--) { layer5 = array.get_Element(index) as ILayer; if (object_0 is IMap) { (object_0 as IMap).AddLayer(layer5); } else if (object_0 is IGroupLayer) { (object_0 as IGroupLayer).Add(layer5); } array.Remove(index); } System.Windows.Forms.Cursor.Current = Cursors.Default; } }