public static void CopyPasteGeodatabaseData(IWorkspace sourceWorkspace, IWorkspace targetWorkspace, string objectName, esriDatasetType esriDataType) { // Validate input if ((sourceWorkspace.Type == esriWorkspaceType.esriFileSystemWorkspace) || (targetWorkspace.Type == esriWorkspaceType.esriFileSystemWorkspace)) { return; // Should be a throw } //create source workspace name IDataset sourceWorkspaceDataset = (IDataset)sourceWorkspace; IWorkspaceName sourceWorkspaceName = (IWorkspaceName)sourceWorkspaceDataset.FullName; //create target workspace name IDataset targetWorkspaceDataset = (IDataset)targetWorkspace; IWorkspaceName targetWorkspaceName = (IWorkspaceName)targetWorkspaceDataset.FullName; //Create Name Object Based on data type IDatasetName datasetName; switch (esriDataType) { case esriDatasetType.esriDTFeatureDataset: IFeatureDatasetName inFeatureDatasetName = new FeatureDatasetNameClass(); datasetName = (IDatasetName)inFeatureDatasetName; inFeatureDatasetName = null; break; case esriDatasetType.esriDTFeatureClass: IFeatureClassName inFeatureClassName = new FeatureClassNameClass(); datasetName = (IDatasetName)inFeatureClassName; inFeatureClassName = null; break; case esriDatasetType.esriDTTable: ITableName inTableName = new TableNameClass(); datasetName = (IDatasetName)inTableName; inTableName = null; break; case esriDatasetType.esriDTGeometricNetwork: IGeometricNetworkName inGeometricNetworkName = new GeometricNetworkNameClass(); datasetName = (IDatasetName)inGeometricNetworkName; inGeometricNetworkName = null; break; case esriDatasetType.esriDTRelationshipClass: IRelationshipClassName inRelationshipClassName = new RelationshipClassNameClass(); datasetName = (IDatasetName)inRelationshipClassName; inRelationshipClassName = null; break; case esriDatasetType.esriDTNetworkDataset: INetworkDatasetName inNetworkDatasetName = new NetworkDatasetNameClass(); datasetName = (IDatasetName)inNetworkDatasetName; inNetworkDatasetName = null; break; case esriDatasetType.esriDTTopology: ITopologyName inTopologyName = new TopologyNameClass(); datasetName = (IDatasetName)inTopologyName; inTopologyName = null; break; default: return; // Should be a throw } // Set the name of the object to be copied datasetName.WorkspaceName = (IWorkspaceName)sourceWorkspaceName; datasetName.Name = objectName; //Setup mapping for copy/paste IEnumNameMapping fromNameMapping; ESRI.ArcGIS.esriSystem.IEnumNameEdit editFromName; ESRI.ArcGIS.esriSystem.IEnumName fromName = new NamesEnumerator(); editFromName = (ESRI.ArcGIS.esriSystem.IEnumNameEdit)fromName; editFromName.Add((ESRI.ArcGIS.esriSystem.IName)datasetName); ESRI.ArcGIS.esriSystem.IName toName = (ESRI.ArcGIS.esriSystem.IName)targetWorkspaceName; // Generate name mapping ESRI.ArcGIS.Geodatabase.IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass(); bool targetWorkspaceExists; targetWorkspaceExists = geoDBDataTransfer.GenerateNameMapping(fromName, toName, out fromNameMapping); // Copy/Pate the data geoDBDataTransfer.Transfer(fromNameMapping, toName); System.Runtime.InteropServices.Marshal.ReleaseComObject(geoDBDataTransfer); System.Runtime.InteropServices.Marshal.ReleaseComObject(datasetName); System.Runtime.InteropServices.Marshal.ReleaseComObject(fromName); System.Runtime.InteropServices.Marshal.ReleaseComObject(editFromName); System.Runtime.InteropServices.Marshal.ReleaseComObject(fromNameMapping); geoDBDataTransfer = null; datasetName = null; editFromName = null; fromName = null; sourceWorkspaceDataset = null; sourceWorkspaceName = null; targetWorkspaceDataset = null; targetWorkspaceName = null; toName = null; fromNameMapping = null; }
public void TansferFileGDBToSDE(string fileGDBPath, string sourceFCName) { // Create workspace name objects. IWorkspaceName sourceWorkspaceName = getWorkspaceName("esriDataSourcesGDB.FileGDBWorkspaceFactory", fileGDBPath); // Create a name object for the target (SDE) workspace and open it. IWorkspaceName targetWorkspaceName = getWorkspaceName("esriDataSourcesGDB.SdeWorkspaceFactory", sdePath); IName targetName = (IName)targetWorkspaceName; // Create a name object for the source dataset. IFeatureClassName sourceFeatureClassName = getFeatureClassName(sourceWorkspaceName, sourceFCName); IName sourceName = (IName)sourceFeatureClassName; // Create an enumerator for source datasets. IEnumName sourceEnumName = new NamesEnumeratorClass(); IEnumNameEdit sourceEnumNameEdit = (IEnumNameEdit)sourceEnumName; // Add the name object for the source class to the enumerator. sourceEnumNameEdit.Add(sourceName); // Create a GeoDBDataTransfer object and a null name mapping enumerator. IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass(); IEnumNameMapping enumNameMapping = null; // Use the data transfer object to create a name mapping enumerator. Boolean conflictsFound = geoDBDataTransfer.GenerateNameMapping(sourceEnumName, targetName, out enumNameMapping); enumNameMapping.Reset(); // Check for conflicts. if (conflictsFound) { // Iterate through each name mapping. INameMapping nameMapping = null; while ((nameMapping = enumNameMapping.Next()) != null) { // Resolve the mapping's conflict (if there is one). if (nameMapping.NameConflicts) { nameMapping.TargetName = nameMapping.GetSuggestedName(targetName); } // See if the mapping's children have conflicts. IEnumNameMapping childEnumNameMapping = nameMapping.Children; if (childEnumNameMapping != null) { childEnumNameMapping.Reset(); // Iterate through each child mapping. INameMapping childNameMapping = null; while ((childNameMapping = childEnumNameMapping.Next()) != null) { if (childNameMapping.NameConflicts) { childNameMapping.TargetName = childNameMapping.GetSuggestedName(targetName); } } } } } // Start the transfer. geoDBDataTransfer.Transfer(enumNameMapping, targetName); }
private void btnOK_Click(object sender, EventArgs e) { //首先进行坐标系x,y变换 //string fileExpTran;//进行x,y做表转换后输出的tiff文件存储路径,用这一文件在进行后期的Z转换 //fileExpTran = System.IO.Path.GetDirectoryName(LayerExpName) +"\\"+ System.IO.Path.GetFileNameWithoutExtension(LayerExpName)+"XY.tif"; //try //{ // if (NorthEastToEastNorth(pRasterLayer, LayerExpName)) // { // RasterLayerClass rasterlayer = new RasterLayerClass(); // rasterlayer.CreateFromFilePath(LayerExpName); // IRaster2 pRaster2 = rasterlayer.Raster as IRaster2; // IRasterDataset2 pRasterDataset = pRaster2.RasterDataset as IRasterDataset2; // ChangeRasterValue(pRasterDataset, -1, 0); // pMapControl.AddLayer(rasterlayer as ILayer); // this.Close(); // } //} //catch (System.Exception ex) //{ // MessageBox.Show(ex.Message); //} try { IFeatureClass pFC = pFeatureLayer.FeatureClass; IDataset pDS = pFC as IDataset; IWorkspace pWS = pDS.Workspace; string filedir = pWS.PathName; string fdestname = System.IO.Path.GetFileNameWithoutExtension(txtFeatureName.Text); ClsGDBDataCommon CGD = new ClsGDBDataCommon(); IWorkspace pTargetWS = CGD.OpenFromShapefile(txtLayerExp.Text); IWorkspace2 workspace2 = pTargetWS as IWorkspace2; if (workspace2.get_NameExists(ESRI.ArcGIS.Geodatabase.esriDatasetType.esriDTFeatureClass, fdestname)) { MessageBox.Show("目标文件已存在!"); return; } //shape文件直接拷贝后再修改 if (pDS.CanCopy() == true) { pDS.Copy(txtFeatureName.Text, pTargetWS); IFeatureWorkspace pFW = pTargetWS as IFeatureWorkspace; pTargetFeatureClass = pFW.OpenFeatureClass(txtFeatureName.Text); TransCoordiante(pFW as IWorkspace, pTargetFeatureClass); } //表示为gdb的feature,只能往gdb拷贝 else { // Create workspace name objects. IWorkspaceName sourceWorkspaceName = new WorkspaceNameClass(); IWorkspaceName targetWorkspaceName = new WorkspaceNameClass(); IName targetName = (IName)targetWorkspaceName; // Set the workspace name properties. sourceWorkspaceName.PathName = pWS.PathName; sourceWorkspaceName.WorkspaceFactoryProgID = "esriDataSourcesGDB.FileGDBWorkspaceFactory"; // targetWorkspaceName.PathName = @"PartialMontgomery.gdb"; targetWorkspaceName.PathName = txtLayerExp.Text; targetWorkspaceName.WorkspaceFactoryProgID = "esriDataSourcesGDB.FileGDBWorkspaceFactory"; //if (txtLayerExp.Text.Length>4 && txtLayerExp.Text.Substring(txtLayerExp.Text.Length-4,4) == ".gdb") //{ // targetWorkspaceName.WorkspaceFactoryProgID = // "esriDataSourcesGDB.FileGDBWorkspaceFactory"; //} //else //{ // targetWorkspaceName.WorkspaceFactoryProgID = // "esriDataSourcesFile.ShapefileWorkspaceFactory"; //} // Create a name object for the source feature class. IFeatureClassName featureClassName = new FeatureClassNameClass(); // Set the featureClassName properties. IDatasetName sourceDatasetName = (IDatasetName)featureClassName; sourceDatasetName.WorkspaceName = sourceWorkspaceName; sourceDatasetName.Name = pDS.BrowseName; IName sourceName = (IName)sourceDatasetName; // Create an enumerator for source datasets. IEnumName sourceEnumName = new NamesEnumeratorClass(); IEnumNameEdit sourceEnumNameEdit = (IEnumNameEdit)sourceEnumName; // Add the name object for the source class to the enumerator. sourceEnumNameEdit.Add(sourceName); // Create a GeoDBDataTransfer object and a null name mapping enumerator. IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass(); IEnumNameMapping enumNameMapping = null; // Use the data transfer object to create a name mapping enumerator. Boolean conflictsFound = geoDBDataTransfer.GenerateNameMapping(sourceEnumName, targetName, out enumNameMapping); enumNameMapping.Reset(); //修改拷贝的文件名 INameMapping nameMapping = enumNameMapping.Next(); if ((nameMapping != null)) { nameMapping.TargetName = txtFeatureName.Text; } // Check for conflicts. //if (conflictsFound) //{ // // Iterate through each name mapping. // INameMapping nameMapping = null; // while ((nameMapping = enumNameMapping.Next()) != null) // { // // Resolve the mapping's conflict (if there is one). // if (nameMapping.NameConflicts) // { // nameMapping.TargetName = nameMapping.GetSuggestedName(targetName); // } // // See if the mapping's children have conflicts. // IEnumNameMapping childEnumNameMapping = nameMapping.Children; // if (childEnumNameMapping != null) // { // childEnumNameMapping.Reset(); // // Iterate through each child mapping. // INameMapping childNameMapping = null; // while ((childNameMapping = childEnumNameMapping.Next()) != null) // { // if (childNameMapping.NameConflicts) // { // childNameMapping.TargetName = childNameMapping.GetSuggestedName // (targetName); // } // } // } // } //} // Start the transfer. geoDBDataTransfer.Transfer(enumNameMapping, targetName); IFeatureWorkspace pFW = CGD.OpenFromFileGDB(txtLayerExp.Text) as IFeatureWorkspace; pTargetFeatureClass = pFW.OpenFeatureClass(txtFeatureName.Text); TransCoordiante(pFW as IWorkspace, pTargetFeatureClass); } if (pTargetFeatureClass != null) { //添加到图层中 IFeatureLayer featureLayer = new FeatureLayerClass(); featureLayer.FeatureClass = pTargetFeatureClass; featureLayer.Name = fdestname; pMapControl.AddLayer(featureLayer as ILayer); pMapControl.ActiveView.PartialRefresh(esriViewDrawPhase.esriViewGeography, null, null); } this.DialogResult = DialogResult.OK; } catch (System.Exception ex) { MessageBox.Show(ex.Message); } }
/// <summary> /// copies the feature Class table from one database to another /// </summary> /// <param name="inWks">inWorkspace</param> /// <param name="inObjName">object name</param> /// <param name="outWks">out workspace</param> /// <param name="dType">data type</param> /// <returns>messages</returns> public string copyFeatureClassTable(IWorkspace inWks, string inObjName, IWorkspace outWks, esriDatasetType dType) { if (!(dType == esriDatasetType.esriDTFeatureClass || dType == esriDatasetType.esriDTTable)) { return "Error: must specify a FeatureClass or Table"; } if (!((IWorkspace2)inWks).get_NameExists(dType, inObjName)) { return "Error: Parent object does not exist!"; } Console.WriteLine(inObjName); string x = "successfully copied " + inObjName; try { IDataset outWksDset = (IDataset)outWks; IName targetWks = outWksDset.FullName; IEnumName eName = new NamesEnumeratorClass(); IEnumNameEdit eNameEdit = (IEnumNameEdit)eName; //need to get name of table IFeatureWorkspace ftrWks = (IFeatureWorkspace)inWks; IObjectClass objCls; if (dType == esriDatasetType.esriDTTable) { ITable inTbl = ftrWks.OpenTable(inObjName); objCls = (IObjectClass)inTbl; } else { IFeatureClass inFtr = ftrWks.OpenFeatureClass(inObjName); objCls = (IObjectClass)inFtr; } IDataset tblDset = (IDataset)objCls; eNameEdit.Add(tblDset.FullName); IGeoDBDataTransfer geoTrans = new GeoDBDataTransferClass(); IEnumNameMapping enumNameMapping = null; Boolean conflictsFound = geoTrans.GenerateNameMapping(eName, targetWks, out enumNameMapping); enumNameMapping.Reset(); try { if (conflictsFound) { Console.WriteLine("Conflicts found can't transfer"); } else { geoTrans.Transfer(enumNameMapping, targetWks); } } catch (Exception e) { x = "Error in trasfering data: " + e.ToString(); MessageBox.Show(x); } } catch (Exception e) { x = "Error: " + e.ToString(); Console.WriteLine(x); } return x; }
public static void TranferBetweenGeodatabase(string featureClass, string targetPath, string sourcePath) { // Create new workspace name objects. IWorkspaceName sourceWorkspaceName = new WorkspaceNameClass(); IWorkspaceName targetWorkspaceName = new WorkspaceNameClass(); IName targetName = (IName)targetWorkspaceName; // Set the workspace name properties. sourceWorkspaceName.PathName = @sourcePath;//"C:\arcgis\ArcTutor\BuildingaGeodatabase\Montgomery.gdb"; sourceWorkspaceName.WorkspaceFactoryProgID = "esriDataSourcesGDB.FileGDBWorkspaceFactory"; targetWorkspaceName.PathName = @targetPath;//"PartialMontgomery.gdb"; targetWorkspaceName.WorkspaceFactoryProgID = "esriDataSourcesGDB.FileGDBWorkspaceFactory"; // Create a name object for the source feature class. IFeatureClassName featureClassName = new FeatureClassNameClass(); // Set the featureClassName properties. IDatasetName sourceDatasetName = (IDatasetName)featureClassName; sourceDatasetName.WorkspaceName = sourceWorkspaceName; sourceDatasetName.Name = featureClass;//"Blocks"; IName sourceName = (IName)sourceDatasetName; // Create an enumerator for source datasets. IEnumName sourceEnumName = new NamesEnumeratorClass(); IEnumNameEdit sourceEnumNameEdit = (IEnumNameEdit)sourceEnumName; // Add the name object for the source class to the enumerator. sourceEnumNameEdit.Add(sourceName); // Create a GeoDBDataTransfer object and a null name mapping enumerator. IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass(); IEnumNameMapping enumNameMapping = null; // Use the data transfer object to create a name mapping enumerator. Boolean conflictsFound = geoDBDataTransfer.GenerateNameMapping(sourceEnumName, targetName, out enumNameMapping); enumNameMapping.Reset(); // Check for conflicts. if (conflictsFound) { // Iterate through each name mapping. INameMapping nameMapping = null; while ((nameMapping = enumNameMapping.Next()) != null) { // Resolve the mapping's conflict (if there is one). if (nameMapping.NameConflicts) { nameMapping.TargetName = nameMapping.GetSuggestedName(targetName); } // See if the mapping's children have conflicts. IEnumNameMapping childEnumNameMapping = nameMapping.Children; if (childEnumNameMapping != null) { childEnumNameMapping.Reset(); // Iterate through each child mapping. INameMapping childNameMapping = null; while ((childNameMapping = childEnumNameMapping.Next()) != null) { if (childNameMapping.NameConflicts) { childNameMapping.TargetName = childNameMapping.GetSuggestedName (targetName); } } } } } // Start the transfer. geoDBDataTransfer.Transfer(enumNameMapping, targetName); }