ITopologyLayer L_TopoLayer; //记录拓扑的图层 //TopologyErrorFeature affs = new TopologyErrorFeatureClass(); #region 辅助函数 /// <summary> /// 获取拓扑图层 /// </summary> /// <returns>拓扑图层Ilayer</returns> public ILayer PUB_GetTopoLayer() { if (L_TopoLayer == null) { L_TopoLayer = new TopologyLayerClass(); L_TopoLayer.Topology = Topology; } return(L_TopoLayer as ILayer); }
private void SetTopologyObjects(object sender, EventArgs e) { if (!(this._linkComboBox.EditValue is LayerObject)) { CmdSelectTopology.m_TopologyGraph = null; } else { ILayer layer = (this._linkComboBox.EditValue as LayerObject).Layer; CmdSelectTopology.m_TopologyLayer = layer as ITopologyLayer; CmdSelectTopology.m_Topology = (layer as ITopologyLayer).Topology; CmdSelectTopology.m_TopologyGraph = CmdSelectTopology.m_Topology.Cache; } this._context.UpdateUI(); }
private static void old_acctor_mc() { CmdSelectTopology.m_TopologyGraph = null; CmdSelectTopology.m_Topology = null; CmdSelectTopology.m_TopologyLayer = null; }
public TopologyError(ITopologyLayer itopologyLayer_1, ITopologyErrorFeature itopologyErrorFeature_1) { this.itopologyLayer_0 = itopologyLayer_1; this.itopologyErrorFeature_0 = itopologyErrorFeature_1; }
public static bool AddDataset(ref IBasicMap pBasicMap, IDatasetName pDatasetName, List <IDataset> m_DatasetCol, bool blnAddData) { bool functionReturnValue = false; functionReturnValue = false; ////如果是特征数据集,则添加里边的所有要素类 IFeatureDataset pFeatDS = default(IFeatureDataset); IEnumDataset pEnumDataSet = default(IEnumDataset); IDataset pDataset = default(IDataset); IFeatureClass pFeatCls = default(IFeatureClass); IFeatureLayer pFeatLayer = default(IFeatureLayer); IName pName = default(IName); ILayer pLayer = default(ILayer); ITopologyLayer pTopoLayer = default(ITopologyLayer); //Dim pEnumLyr As IEnumLayer ITinWorkspace pTinWS = default(ITinWorkspace); IEnumFeatureClass pEnumFeatCls = null; IRasterCatalogDisplayProps pRasterCatalogPro = default(IRasterCatalogDisplayProps); //WHFErrorHandle.clsErrorHandle pfrmError = new WHFErrorHandle.clsErrorHandle(); if (pDatasetName is IFeatureDatasetName) { pName = (IName)pDatasetName; pFeatDS = (IFeatureDataset)pName.Open(); pEnumDataSet = pFeatDS.Subsets; pDataset = pEnumDataSet.Next(); m_DatasetCol.Add(pDataset); if (pDataset == null) { return(functionReturnValue); } ////根据数据集的类型,添加特征数据集中的所有要素类(拓扑,一般的,栅格目录,网络) while ((pDataset != null)) { if (pDataset.Type == esriDatasetType.esriDTFeatureClass) { pFeatLayer = null; if (pFeatLayer == null) { pFeatLayer = new FeatureLayer(); pFeatCls = (IFeatureClass)pDataset; pFeatLayer.Name = pFeatCls.AliasName; pFeatLayer.FeatureClass = pFeatCls; } if (pDataset.Type == esriDatasetType.esriDTRasterCatalog) { // Dim pRaster } // pSelectedCln.Add(pFeatLayer) } else if (pDataset.Type == esriDatasetType.esriDTTopology) { pTopoLayer = new TopologyLayerClass(); pTopoLayer.Topology = (ITopology)pDataset; pLayer = (ILayer)pTopoLayer; pLayer.Name = pDataset.Name; //pSelectedCln.Add(pFeatLayer) } pDataset = pEnumDataSet.Next(); } functionReturnValue = true; ////添加拓扑图层 } else if (pDatasetName is ITopologyName) { ITopology pTopo = null; pName = (IName)pDatasetName; pDataset = (IDataset)pName.Open(); pTopoLayer = new TopologyLayerClass(); pTopoLayer.Topology = (ITopology)pDataset; pLayer = (ILayer)pTopoLayer; pLayer.Name = pDataset.Name; m_DatasetCol.Add(pDataset); if (blnAddData == true) { //pMap.AddLayer pLayer AddLyrToBasicMap(ref pBasicMap, pLayer); //SortLayer(pBasicMap, pLayer) } //pSelectedCln.Add(pLayer) //if (pfrmError.DisplayInformation("要把拓扑里边的所有要素类也添加到当前地图中吗?") == true) if (MessageBoxEx.Show("要把拓扑里边的所有要素类也添加到当前地图中吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK) { IFeatureClassContainer pFeatClsContainer = default(IFeatureClassContainer); pFeatClsContainer = (IFeatureClassContainer)pTopo; pEnumFeatCls = pFeatClsContainer.Classes; pFeatCls = pEnumFeatCls.Next(); pFeatLayer = new FeatureLayer(); ////循环拓扑中的每个要素类,并添加到当前地图中 while ((pFeatCls != null)) { pFeatLayer.FeatureClass = pFeatCls; pFeatLayer.Name = pFeatCls.AliasName; if (blnAddData == true) { //pMap.AddLayer pFeatLayer AddLyrToBasicMap(ref pBasicMap, pFeatLayer); //SortLayer(pBasicMap, pFeatLayer) } //pSelectedCln.Add(pFeatLayer) pFeatCls = pEnumFeatCls.Next(); } } functionReturnValue = true; ////添加网络数据 } else if (pDatasetName is IGeometricNetworkName) { INetworkCollection pNetworkCollection = default(INetworkCollection); IGeometricNetwork pGeometricNetwork = default(IGeometricNetwork); int i = 0; int j = 0; IDataset pGeoDataset = default(IDataset); pName = (IName)pDatasetName; pGeoDataset = (IDataset)pName.Open(); m_DatasetCol.Add(pGeoDataset); if (pGeoDataset.Type == esriDatasetType.esriDTGeometricNetwork) { ////这里对网络数据进行处理 IFeatureClassContainer pFeatureClassContainer = default(IFeatureClassContainer); pGeometricNetwork = (IGeometricNetwork)pGeoDataset; pFeatureClassContainer = (IFeatureClassContainer)pGeometricNetwork; for (i = 0; i <= pFeatureClassContainer.ClassCount - 1; i++) { pFeatCls = pFeatureClassContainer.get_Class(i); pFeatLayer = new FeatureLayer(); pFeatLayer.Name = pFeatCls.AliasName; pFeatLayer.FeatureClass = pFeatCls; if (blnAddData == true) { // pMap.AddLayer pFeatLayer AddLyrToBasicMap(ref pBasicMap, pFeatLayer); //SortLayer(pBasicMap, pFeatLayer) } //pSelectedCln.Add(pFeatLayer) } } else { pFeatDS = (IFeatureDataset)pGeoDataset; pNetworkCollection = (INetworkCollection)pFeatDS; ////如果是用户选择一个网络技术打开的话,肯定只有一个网络在里边,其实 ////可以不需要循环,而用GeometricNetwork(0)代替循环 for (j = 0; j <= pNetworkCollection.GeometricNetworkCount - 1; j++) { pGeometricNetwork = pNetworkCollection.get_GeometricNetwork(j); for (i = 0; i <= 3; i++) { switch (i) { case 0: pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleJunction); break; case 1: pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleEdge); break; case 2: pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexJunction); break; case 3: pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexEdge); break; } pFeatCls = pEnumFeatCls.Next(); while ((pFeatCls != null)) { pFeatLayer = new FeatureLayer(); pFeatLayer.Name = pFeatCls.AliasName; pFeatLayer.FeatureClass = pFeatCls; pFeatCls = pEnumFeatCls.Next(); if (blnAddData == true) { //pMap.AddLayer pFeatLayer AddLyrToBasicMap(ref pBasicMap, pFeatLayer); //SortLayer(pBasicMap, pFeatLayer) } // pSelectedCln.Add(pFeatLayer) functionReturnValue = true; } } } } ////添加栅格目录,并设置为显示最新时相 } else if (pDatasetName is IRasterCatalogName) { pName = (IName)pDatasetName; pDataset = (IDataset)pName.Open(); m_DatasetCol.Add(pDataset); pFeatLayer = new GdbRasterCatalogLayerClass(); pFeatLayer.FeatureClass = (IFeatureClass)pDataset; pFeatLayer.Name = pDataset.Name; //'//如果是SDE的栅格目录 //If pFeatLayer.DataSourceType = "SDE Raster Catalog" Then // Dim pFeatLayerDef As IFeatureLayerDefinition // pFeatLayerDef = pFeatLayer // '//设置最初显示地图范围内最近时相的数据 // pFeatLayerDef.DefinitionExpression = "objectid in (select objectid from" & vbNewLine & _ // "(select a.objectid, b.receive_date,rank()" & vbNewLine & _ // "over(partition by a.name,a.resolution order by b.receive_date desc) as cid" & vbNewLine & _ // "from " & pFeatLayer.Name & " a, sj_t_tense b" & vbNewLine & _ // "where a.tense = b.tense" & vbNewLine & "and b.online_state = 1) t2" & vbNewLine & _ // "where " & pFeatLayer.Name & ".objectid=t2.objectid and t2.cid = 1)" //End If ////设置当栅格目录中的图幅在地图上超过16个的时候,以格网来显示,而不显示栅格本身 pRasterCatalogPro = (IRasterCatalogDisplayProps)pFeatLayer; ////不用数量来控制了,而以比例尺来控制 pRasterCatalogPro.DisplayRasters = 16; pRasterCatalogPro.UseScale = true; ////设置一个比例,在此临界栅格数据将会在框架显示与实际栅格显示之间转换 pRasterCatalogPro.TransitionScale = 50000; if (blnAddData == true) { //pMap.AddLayer pFeatLayer AddLyrToBasicMap(ref pBasicMap, pFeatLayer); //'SortLayer(pBasicMap, pFeatLayer) } //pSelectedCln.Add(pFeatLayer) functionReturnValue = true; // 陈昉 2009-3-22 添加单一的RasterDataset } else if (pDatasetName is IRasterDatasetName) { IRasterLayer pRasterLayer = default(IRasterLayer); pName = (IName)pDatasetName; pDataset = (IDataset)pName.Open(); m_DatasetCol.Add(pDataset); pRasterLayer = new RasterLayerClass(); pRasterLayer.CreateFromDataset(pDataset as IRasterDataset); pRasterLayer.Name = pDataset.Name; AddLyrToBasicMap(ref pBasicMap, pRasterLayer); functionReturnValue = true; ////添加TIN图层 } else if (pDatasetName is ITinWorkspace) { pTinWS = (ITinWorkspace)pDatasetName; ITinLayer pTinLyr = default(ITinLayer); pTinLyr = new TinLayer(); pTinLyr.Dataset = pTinWS.OpenTin(pDatasetName.Name); pTinLyr.Name = pDatasetName.Name; if (blnAddData == true) { //pMap.AddLayer pTinLyr AddLyrToBasicMap(ref pBasicMap, pTinLyr); //SortLayer(pBasicMap, pTinLyr) } //pSelectedCln.Add(pTinLyr) functionReturnValue = true; ////添加一般的要素类,未写完。。。。。。 } else { pName = (IName)pDatasetName; pDataset = (IDataset)pName.Open(); pFeatCls = (IFeatureClass)pDataset; m_DatasetCol.Add(pDataset); if (pFeatCls.FeatureType == esriFeatureType.esriFTAnnotation) { pFeatLayer = new FDOGraphicsLayerClass(); } else if (pFeatCls.FeatureType == esriFeatureType.esriFTDimension) { pFeatLayer = new DimensionLayerClass(); } else { pFeatLayer = new FeatureLayer(); } //印骅 20081205 添加"Not" if ((pFeatLayer != null)) { //pFeatLayer.Name = pDataset.Name pFeatLayer.Name = pFeatCls.AliasName; pFeatLayer.FeatureClass = (IFeatureClass)pDataset; } if (blnAddData == true) { //pMap.AddLayer pFeatLayer AddLyrToBasicMap(ref pBasicMap, pFeatLayer); //SortLayer(pBasicMap, pFeatLayer) } //pSelectedCln.Add(pFeatLayer) functionReturnValue = true; } return(functionReturnValue); //'//添加Coverage图层 //ElseIf vItem.SmallIcon = "Coverage" Then //AddSelectedLayer = ADDCoverageLayer(pMap, pCurrentFilePath.Path, _ //vItem.Text, pSelectedCln, blnAddData) }
private IFeature GetFeature(DataRow rowError, string strLayerName) { IMap theMap = this.m_HookHelper.FocusMap; MapLayersController mapController = new MapLayersController(theMap); enumErrorType errType = (enumErrorType)Convert.ToInt32(rowError["ErrorType"]); switch (errType) { case enumErrorType.Topology: { ITopologyLayer topoLayerTarget = mapController.GetLayer(strLayerName) as ITopologyLayer; if (topoLayerTarget == null) { return(null); } ITopology topology = topoLayerTarget.Topology; IErrorFeatureContainer errFeatureContainer = topology as IErrorFeatureContainer; esriTopologyRuleType ruleType = (esriTopologyRuleType)Convert.ToInt32(rowError[Field_Name_TopologyRuleType]); //string strGeoType = rowError[Field_Name_TopologyGeometryType] as string; //esriGeometryType geoType = (strGeoType == "点" ? esriGeometryType.esriGeometryPoint : (strGeoType == "线" ? esriGeometryType.esriGeometryLine : esriGeometryType.esriGeometryPolygon)); esriGeometryType geoType = (esriGeometryType)Convert.ToInt32(rowError[Field_Name_TopologyGeometryType]); int sourceClassID = (int)rowError["SourceLayerID"]; int sourceOID = (int)rowError["OID"]; int targetClassID = (int)rowError["TargetLayerID"]; int targetOID = Convert.ToInt32(rowError["OID2"]); return(errFeatureContainer.get_ErrorFeature((topology as IGeoDataset).SpatialReference, ruleType, geoType, sourceClassID, sourceOID, targetClassID, targetOID) as IFeature); } break; case enumErrorType.Normal: { IFeatureLayer flyrTarget = mapController.GetLayer(strLayerName) as IFeatureLayer; if (flyrTarget == null) { return(null); } // 改为优先从OID查找定位 if (rowError.Table.Columns.Contains(Field_Name_TargetOID) && rowError[Field_Name_TargetOID] != DBNull.Value) { return(flyrTarget.FeatureClass.GetFeature((int)rowError[Field_Name_TargetOID])); } else if (rowError.Table.Columns.Contains(Field_Name_TargetBSM) && !string.IsNullOrEmpty(rowError[Field_Name_TargetBSM] as string)) { IQueryFilter qFilter = new QueryFilterClass(); IFields fields = flyrTarget.FeatureClass.Fields; int fieldIndex = fields.FindField("BSM"); if (fieldIndex < 0) { return(null); } IField bsmField = fields.get_Field(fieldIndex); if (bsmField.Type == esriFieldType.esriFieldTypeInteger) { qFilter.WhereClause = string.Format("BSM={0}", rowError[Field_Name_TargetBSM]); } else { qFilter.WhereClause = string.Format("BSM='{0}'", rowError[Field_Name_TargetBSM]); } IFeatureCursor fCursor = flyrTarget.FeatureClass.Search(qFilter, false); return(fCursor.NextFeature()); } else { return(null); } } default: return(null); } }
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; } } }