Example #1
0
        public static void TheTest(LayerDescription activelayerdesc, SpatialFilter spatialfilter, SpatialReference sp1, SpatialReference sp2)
        {
            string oIDFieldName = MapServiceFidTests.GetOIDFieldName(MapServiceFidTests._mapinfo, activelayerdesc.LayerID);

            spatialfilter.OutputSpatialReference = sp1;
            EnvelopeN envelopeN = spatialfilter.FilterGeometry as EnvelopeN;

            envelopeN.SpatialReference   = sp2;
            spatialfilter.FilterGeometry = envelopeN;
            FIDSet      fIDSet      = MapServiceFidTests.BuildFIDSet(MapServiceFidTests.name, activelayerdesc, spatialfilter);
            QueryFilter queryFilter = MapServiceFidTests.BuildQueryFromFIDSet(fIDSet, sp1);

            queryFilter.OutputSpatialReference = sp1;
            RecordSet        recordSet        = MapServiceFidTests.QueryFeatures(activelayerdesc, queryFilter, false);
            RecordSet        rs               = MapServiceFidTests.QueryFeatures(activelayerdesc, queryFilter, true);
            int              num              = MapServiceFidTests.FindGeometryFieldIndex(recordSet);
            SpatialReference spatialReference = recordSet.Fields.FieldArray[num].GeometryDef.SpatialReference;

            recordSet = MapServiceFidTests.ProjectRecordSet(MapServiceFidTests._mapinfo.FullExtent, recordSet, num, spatialReference, sp2);
            rs        = MapServiceFidTests.ProjectRecordSet(MapServiceFidTests._mapinfo.FullExtent, rs, num, spatialReference, sp2);
            FIDSet fIDSet2 = MapServiceFidTests.BuildDeltaFIDSet(fIDSet, recordSet, oIDFieldName);

            while (fIDSet2.FIDArray.Length > 0)
            {
                queryFilter = MapServiceFidTests.BuildQueryFromFIDSet(fIDSet2, sp1);
                queryFilter.OutputSpatialReference = sp1;
                recordSet = MapServiceFidTests.QueryFeatures(activelayerdesc, queryFilter, false);
                rs        = MapServiceFidTests.QueryFeatures(activelayerdesc, queryFilter, true);
                fIDSet2   = MapServiceFidTests.BuildDeltaFIDSet(fIDSet2, recordSet, oIDFieldName);
            }
        }
Example #2
0
        public IFIDSet FindHistoricalDifferences(IWorkspace workspace, string historicalMarkerName, string tableName,
                                                 esriDifferenceType differenceType)
        {
            IHistoricalWorkspace historicalWorkspace = (IHistoricalWorkspace)workspace;
            IHistoricalVersion   historicalVersion   =
                historicalWorkspace.FindHistoricalVersionByName(historicalWorkspace.DefaultMarkerName);
            IHistoricalVersion historicalVersion1 = historicalWorkspace.FindHistoricalVersionByName(historicalMarkerName);
            IFeatureWorkspace  featureWorkspace   = (IFeatureWorkspace)historicalVersion;
            IFeatureWorkspace  featureWorkspace1  = (IFeatureWorkspace)historicalVersion1;
            ITable             table            = featureWorkspace.OpenTable(tableName);
            ITable             table1           = featureWorkspace1.OpenTable(tableName);
            IDifferenceCursor  differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
            IFIDSet            fIDSetClass      = new FIDSet();
            IRow row = null;
            int  num = -1;

            differenceCursor.Next(out num, out row);
            while (num != -1)
            {
                fIDSetClass.Add(num);
                differenceCursor.Next(out num, out row);
            }
            fIDSetClass.Reset();
            return(fIDSetClass);
        }
Example #3
0
 private static QueryFilter BuildQueryFromFIDSet(FIDSet fidList, SpatialReference outputSR)
 {
     return(new QueryFilter
     {
         FIDSet = fidList,
         OutputSpatialReference = outputSR
     });
 }
Example #4
0
        private static FIDSet BuildDeltaFIDSet(FIDSet masterFidList, RecordSet rs, string oidFieldName)
        {
            IList <int> collection = (IList <int>)masterFidList.FIDArray;
            FIDSet      fIDSet     = new FIDSet();

            if (rs.Records.Length == masterFidList.FIDArray.Length)
            {
                List <int> list = new List <int>();
                fIDSet.FIDArray = list.ToArray();
                return(fIDSet);
            }
            List <int> list2 = new List <int>(collection);
            int        num   = -1;

            for (int i = 0; i < rs.Fields.FieldArray.Length; i++)
            {
                Field field = rs.Fields.FieldArray[i];
                if (field.Name == oidFieldName)
                {
                    num = i;
                    break;
                }
            }
            if (num == -1)
            {
                return(null);
            }
            for (int j = 0; j < rs.Records.Length; j++)
            {
                Record record = rs.Records[j];
                int    item   = (int)record.Values[num];
                if (list2.Contains(item))
                {
                    list2.Remove(item);
                }
            }
            fIDSet.FIDArray = list2.ToArray();
            return(fIDSet);
        }
Example #5
0
        public static IFIDSet FindVersionDifferences(IWorkspace workspace, string childVersionName,
                                                     string parentVersionName, string tableName, esriDifferenceType differenceType)
        {
            IVersionedWorkspace versionedWorkspace = (IVersionedWorkspace)workspace;
            IVersion            version            = versionedWorkspace.FindVersion(childVersionName);
            IVersion            version1           = versionedWorkspace.FindVersion(parentVersionName);
            IVersion            commonAncestor     = ((IVersion2)version).GetCommonAncestor(version1);
            ITable            table            = ((IFeatureWorkspace)version).OpenTable(tableName);
            ITable            table1           = ((IFeatureWorkspace)commonAncestor).OpenTable(tableName);
            IDifferenceCursor differenceCursor = ((IVersionedTable)table).Differences(table1, differenceType, null);
            IFIDSet           fIDSetClass      = new FIDSet();
            IRow row = null;
            int  num = -1;

            differenceCursor.Next(out num, out row);
            while (num != -1)
            {
                fIDSetClass.Add(num);
                differenceCursor.Next(out num, out row);
            }
            fIDSetClass.Reset();
            return(fIDSetClass);
        }
        public void UpdateCurves(ICadastralFabric pCadFabric, IFeatureClass pFabricLinesFC, IEnumerable<InferredCurve> curvesToUpdate, myProgessor progressor)
        {
            IEnumerable<InferredCurve> updateCurves = (from InferredCurve c in curvesToUpdate where c.Action == UpdateAction.Update select c);

            bool bIsFileBasedGDB = false;
            bool bIsUnVersioned = false;
            bool bUseNonVersionedDelete = false;
            IWorkspace pWS = m_pEd != null ? m_pEd.EditWorkspace : ((IDataset)pFabricLinesFC).Workspace;

            if (!SetupEditEnvironment(pWS, pCadFabric, m_pEd, out bIsFileBasedGDB, out bIsUnVersioned, out bUseNonVersionedDelete))
            {
                messageBox.Show("The editing environment could not be initialized");
                return;
            }

            #region Create Cadastral Job
            string sTime = "";
            if (!bIsUnVersioned && !bIsFileBasedGDB)
            {
                //see if parcel locks can be obtained on the selected parcels. First create a job.
                DateTime localNow = DateTime.Now;
                sTime = Convert.ToString(localNow);
                ICadastralJob pJob = new CadastralJob();
                pJob.Name = sTime;
                pJob.Owner = System.Windows.Forms.SystemInformation.UserName;
                pJob.Description = "Convert lines to curves";
                try
                {
                    Int32 jobId = pCadFabric.CreateJob(pJob);
                }
                catch (COMException ex)
                {
                    if (ex.ErrorCode == (int)fdoError.FDO_E_CADASTRAL_FABRIC_JOB_ALREADY_EXISTS)
                    {
                        messageBox.Show("Job named: '" + pJob.Name + "', already exists");
                    }
                    else
                    {
                        messageBox.Show(ex.Message);
                    }
                    return;
                }
            }
            #endregion

            #region Test for Edit Locks
            ICadastralFabricLocks pFabLocks = (ICadastralFabricLocks)pCadFabric;

            //only need to get locks for parcels that have lines that are to be changed

            ILongArray affectedParcels = new LongArrayClass();
            IFIDSet parcelFIDs = new FIDSet();
            foreach (int i in updateCurves.Select(w => w.Parcel).Distinct())
            {
                parcelFIDs.Add(i);
                affectedParcels.Add(i);
            }

            if (!bIsUnVersioned && !bIsFileBasedGDB)
            {
                pFabLocks.LockingJob = sTime;
                ILongArray pLocksInConflict = null;
                ILongArray pSoftLcksInConflict = null;

                if (!bIsFileBasedGDB)
                    progressor.setStepProgressorProperties(0, "Testing for edit locks on parcels...");

                try
                {
                    pFabLocks.AcquireLocks(affectedParcels, true, ref pLocksInConflict, ref pSoftLcksInConflict);
                }
                catch (COMException pCOMEx)
                {
                    if (pCOMEx.ErrorCode == (int)fdoError.FDO_E_CADASTRAL_FABRIC_JOB_LOCK_ALREADY_EXISTS ||
                        pCOMEx.ErrorCode == (int)fdoError.FDO_E_CADASTRAL_FABRIC_JOB_CURRENTLY_EDITED)
                    {
                        messageBox.Show("Edit Locks could not be acquired on all selected parcels.");
                        // since the operation is being aborted, release any locks that were acquired
                        pFabLocks.UndoLastAcquiredLocks();
                    }
                    else
                        messageBox.Show(pCOMEx.Message + Environment.NewLine + Convert.ToString(pCOMEx.ErrorCode));

                    return;
                }
            }
            #endregion

            if (m_pEd != null && m_pEd.EditState == esriEditState.esriStateEditing)
            {
                try
                {
                    m_pEd.StartOperation();
                }
                catch
                {
                    m_pEd.AbortOperation();//abort any open edit operations and try again
                    m_pEd.StartOperation();
                }
            }
            else
            {
                //this code is extecuted by the tests, only executed against a file gdb
                IWorkspaceEdit wsEdit = (IWorkspaceEdit)pWS;
                wsEdit.StartEditing(false);
                wsEdit.StartEditOperation();
            }

            if (bUseNonVersionedDelete)
            {
                if (!StartEditing(pWS, bIsUnVersioned))
                {
                    messageBox.Show("Couldn't start an edit session");
                    return;
                }
            }

            ICadastralFabricSchemaEdit2 pSchemaEd = (ICadastralFabricSchemaEdit2)pCadFabric;
            pSchemaEd.ReleaseReadOnlyFields((ITable)pFabricLinesFC, esriCadastralFabricTable.esriCFTLines); //release for edits

            // m_pEd.StartOperation();

            updateValues(updateCurves, progressor, pFabricLinesFC, bIsUnVersioned);

            ICadastralFabricRegeneration pRegenFabric = new CadastralFabricRegenerator();
            #region regenerator enum
            // enum esriCadastralRegeneratorSetting
            // esriCadastralRegenRegenerateGeometries         =   1
            // esriCadastralRegenRegenerateMissingRadials     =   2,
            // esriCadastralRegenRegenerateMissingPoints      =   4,
            // esriCadastralRegenRemoveOrphanPoints           =   8,
            // esriCadastralRegenRemoveInvalidLinePoints      =   16,
            // esriCadastralRegenSnapLinePoints               =   32,
            // esriCadastralRegenRepairLineSequencing         =   64,
            // esriCadastralRegenRepairPartConnectors         =   128

            // By default, the bitmask member is 0 which will only regenerate geometries.
            // (equivalent to passing in regeneratorBitmask = 1)
            #endregion

            //pRegenFabric.CadastralFabric = pCadFabric;
            //pRegenFabric.RegeneratorBitmask = 7;
            //pRegenFabric.RegenerateParcels(parcelFIDs, false, progressor.cancelTracker);

            if (m_pEd != null)
            {
                m_pEd.StopOperation("Insert missing circular arc information.");
            }
            else
            {
                //this code is extecuted by the tests, only executed against a file gdb
                IWorkspaceEdit wsEdit = (IWorkspaceEdit)pWS;
                wsEdit.StartEditOperation();
                wsEdit.StopEditing(false);
            }
        }
Example #7
0
        protected override void OnClick()
        {
            //first check that we are currently editing
            if (ArcMap.Editor.EditState != esriEditState.esriStateEditing)
            {
                MessageBox.Show("Please start editing and try again.", "Sample Code");
                return;
            }

            //get the cadastral editor
            ICadastralEditor pCadEd = (ICadastralEditor)ArcMap.Application.FindExtensionByName("esriCadastralUI.CadastralEditorExtension");

            //get the fabric line layers that belong to the target fabric.
            // **SAMPLE CODE NOTE**
            //This next function allows for more than 1 fabric lines sublayer in the map document, and uses a line layer array
            //However, this sample code assumes just one line fabric sub layer, and works with the first found
            //The function is provided for other expanded uses if needed elsewhere.
            IArray LineLayerArray;

            if (!GetFabricSubLayers(ArcMap.Document.ActiveView.FocusMap, esriCadastralFabricTable.esriCFTLines,
                                    true, pCadEd.CadastralFabric, out LineLayerArray))
            {
                return;
            }

            // get the line selection; this code sample uses first line layer for the target fabric (first element)
            ISelectionSet2 LineSelection =
                GetSelectionFromLayer(LineLayerArray.get_Element(0) as ICadastralFabricSubLayer);

            // check to see if there is only one parcel line selected
            // **SAMPLE CODE NOTE**
            //This sample code ensures one line feature, although it can be easily adapted for use on
            //multiple line selection.
            if (LineSelection.Count != 1)
            {
                MessageBox.Show("Please select only one parcel line from the Target fabric.", "Sample Code");
                return;
            }
            //Get a search cursor from the line selection to get the parcel id
            //We need to get an edit lock on the parcel using the parcel id
            //An edit lock will guarantee the edit will persist in a multi-user environment after a reconcile

            ILongArray pParcelsToLock        = new LongArrayClass();
            IFIDSet    pFIDSetForParcelRegen = new FIDSet();
            ICursor    pCur;

            LineSelection.Search(null, false, out pCur);
            //this cursor returns the selected lines
            // **SAMPLE CODE NOTE**
            //setup for potential use for multiple line selection, even though this sample uses a single line selection

            //get the field indices for line attributes needed.
            int idxParcelID    = pCur.FindField("parcelid");
            int idxToPointID   = pCur.FindField("topointid");
            int idxFromPointID = pCur.FindField("frompointid");
            int idxCenterPtId  = pCur.FindField("centerpointid");
            int idxDistance    = pCur.FindField("distance");
            int idxRadius      = pCur.FindField("radius");
            int idxCategory    = pCur.FindField("category");

            //also need the fabric point table and fields
            IFeatureClass pFabricPointsFC = (IFeatureClass)pCadEd.CadastralFabric.get_CadastralTable(esriCadastralFabricTable.esriCFTPoints);
            int           idxPointX       = pFabricPointsFC.FindField("x");
            int           idxPointY       = pFabricPointsFC.FindField("y");
            int           idxPointCtrPt   = pFabricPointsFC.FindField("centerpoint");

            var ListFromToPairsForRadialLines = new List <int[]>();

            // **SAMPLE CODE NOTE**
            //setup for potential use for multiple line selection, even though this sample uses a single line selection
            //the list declared above is here for potential use in Add-ins that make use of multiple circular arc lines

            int[] ParcelIdCtrPtIdFromId1FromId2;
            IRow  pRow = pCur.NextRow();

            while (pRow != null)
            {
                int iParcelID = (int)pRow.get_Value(idxParcelID);
                pParcelsToLock.Add(iParcelID);        //LongArray for the parcel locks
                pFIDSetForParcelRegen.Add(iParcelID); //FIDSet for the parcel regenerate
                //now check for a center point id on the line; this is for the case of changing the radius of an existing curve

                object value = pRow.get_Value(idxCenterPtId);
                if (value != DBNull.Value)
                {                                                  //collecting information to remove radial lines
                    ParcelIdCtrPtIdFromId1FromId2    = new int[4]; // 4-element array
                    ParcelIdCtrPtIdFromId1FromId2[0] = iParcelID;
                    ParcelIdCtrPtIdFromId1FromId2[1] = (int)value; //center point is always the to point of the radial line
                    ParcelIdCtrPtIdFromId1FromId2[2] = (int)pRow.get_Value(idxFromPointID);
                    ParcelIdCtrPtIdFromId1FromId2[3] = (int)pRow.get_Value(idxToPointID);
                    // **SAMPLE CODE NOTE**
                    //now add the array, to the list to accomodate other add-ins that may use
                    //more than one selected circular arc line
                    ListFromToPairsForRadialLines.Add(ParcelIdCtrPtIdFromId1FromId2);
                }
                Marshal.ReleaseComObject(pRow);
                pRow = pCur.NextRow();
            }
            Marshal.ReleaseComObject(pCur);

            bool IsFileBasedGDB = (ArcMap.Editor.EditWorkspace.WorkspaceFactory.WorkspaceType !=
                                   esriWorkspaceType.esriRemoteDatabaseWorkspace);

            if (!IsFileBasedGDB)
            {
                //for file geodatabase creating a job is optional
                //see if parcel locks can be obtained on the selected parcels. First create a job.
                string NewJobName = "";
                if (!CreateJob(pCadEd.CadastralFabric, "Sample Code change line to curve", out NewJobName))
                {
                    return;
                }

                if (!TestForEditLocks(pCadEd.CadastralFabric, NewJobName, pParcelsToLock))
                {
                    return;
                }
            }

            //if we get this far, an edit lock has been acquired, or this is file geodatabase (no lock required)
            //prompt the user for a new radius value

            string sRadius = Interaction.InputBox("Enter a new Radius:", "Radius");
            //**SAMPLE CODE NOTE** :
            // using the Interaction class from the Microsfot Visual Basic library
            // is a quick and easy way to provide an input dialog in a single line of code for sample purposes,
            // without neeing to add a windows form, dockable window, or other UI elements into this project.

            double dRadius = 0;

            if (!Double.TryParse(sRadius, out dRadius))
            {
                return;
            }
            //we have a valid double value, so we can get ready to edit

            IProgressDialogFactory pProgressorDialogFact = new ProgressDialogFactoryClass();
            ITrackCancel           pTrackCancel          = new CancelTracker();
            IStepProgressor        pStepProgressor       = pProgressorDialogFact.Create(pTrackCancel, ArcMap.Application.hWnd);
            IProgressDialog2       pProgressorDialog     = (IProgressDialog2)pStepProgressor;

            ICadastralFabricSchemaEdit2 pSchemaEd = (ICadastralFabricSchemaEdit2)pCadEd.CadastralFabric;

            try
            {                                                                                                     //turn off the read-only flag on the lines table and points table
                pSchemaEd.ReleaseReadOnlyFields(LineSelection.Target, esriCadastralFabricTable.esriCFTLines);     //release read-only
                pSchemaEd.ReleaseReadOnlyFields((ITable)pFabricPointsFC, esriCadastralFabricTable.esriCFTPoints); //release read-only

                //start an edit operation
                ArcMap.Editor.StartOperation();

                //get an update cursor to make the edit on the line(s)
                LineSelection.Update(null, false, out pCur);

                pRow = pCur.NextRow();
                int iChangeCount = 0;
                while (pRow != null)
                {
                    double dChord = (double)pRow.get_Value(idxDistance);
                    if (Math.Abs(dRadius) <= dChord / 2 && dRadius != 0) //minimum allowable radius is half the chord
                    {
                        Marshal.ReleaseComObject(pRow);
                        pRow = pCur.NextRow();
                        continue;
                    }

                    //compute a center point location from new radius, unless it's 0
                    int iNewCtrPtId = 0;
                    if (dRadius != 0)
                    {
                        IFeature pFeat         = pRow as IFeature;
                        IPoint   pCtrPt        = ComputeCenterPointFromRadius(pFeat.Shape as IPolyline, dRadius, true);
                        IFeature pNewPointFeat = pFabricPointsFC.CreateFeature();
                        //**SAMPLE CODE NOTE** :
                        //if adding a large number of points (more than 20) then createfeature is not the fastest approach,
                        //Instead you would pre-allocate points using an insert cursor...
                        //At this point in the code, the normal geodatabase performance considerations apply
                        iNewCtrPtId = pNewPointFeat.OID;
                        pNewPointFeat.set_Value(idxPointX, pCtrPt.X);
                        pNewPointFeat.set_Value(idxPointY, pCtrPt.Y);
                        pNewPointFeat.set_Value(idxPointCtrPt, 1); //1 = true boolean
                        pNewPointFeat.Shape = pCtrPt;
                        pNewPointFeat.Store();
                    }
                    //get the initial radius if the line is a curve (radius is being updated)
                    object obj = pRow.get_Value(idxRadius);
                    bool   bIsChangingFromCurve = (obj != DBNull.Value);                  //there is a radius value
                    obj = pRow.get_Value(idxCenterPtId);
                    bIsChangingFromCurve = bIsChangingFromCurve && (obj != DBNull.Value); //radius value and Ctr Pt ID exist
                    int iExistingCtrPtId = 0;
                    if (bIsChangingFromCurve)
                    {
                        iExistingCtrPtId = (int)obj;
                    }
                    if (dRadius == 0) //user entered value is zero meaning convert to straight line
                    {                 //changing to a straight line so set the center point an radius to null
                        pRow.set_Value(idxRadius, DBNull.Value);
                        pRow.set_Value(idxCenterPtId, DBNull.Value);
                    }
                    else if (!bIsChangingFromCurve) //user entered a new radius, and the existing line is not a curve
                    {                               //changing to a circular arc so set the radius, and set the center point id to the new point's OID
                        pRow.set_Value(idxRadius, dRadius);
                        pRow.set_Value(idxCenterPtId, iNewCtrPtId);
                    }
                    else if (bIsChangingFromCurve) //user entered a radius, and the existing line is a curve

                    {
                        pCur.UpdateRow(pRow);
                    }
                    iChangeCount++;
                    Marshal.ReleaseComObject(pRow);
                    pRow = pCur.NextRow();
                }
                Marshal.ReleaseComObject(pCur);

                if (iChangeCount == 0)
                {//if there are no changes then don't add to the edit operation stack
                    ArcMap.Editor.AbortOperation();
                    return;
                }

                if (ListFromToPairsForRadialLines.Count > 0)
                {
                    IQueryFilter pQuFilter          = new QueryFilter();
                    string       sCat               = LineSelection.Target.Fields.get_Field(idxCategory).Name;
                    string       sToPt              = LineSelection.Target.Fields.get_Field(idxToPointID).Name;
                    string       sFromPt            = LineSelection.Target.Fields.get_Field(idxFromPointID).Name;
                    string       sParcelID          = LineSelection.Target.Fields.get_Field(idxParcelID).Name;
                    string       sInClauseToPts     = "(";
                    string       sInClauseFromPts   = "(";
                    string       sInClauseParcelIds = "(";
                    //**SAMPLE CODE NOTE** :
                    //The following In Clause, when contructed for production environments
                    //should take into account the token limit on Oracle database platforms. (<1000)
                    // the processing of the in clause should be broekn into blocks with the in cluase has no more than 1000 elements
                    foreach (int[] iParcelIdCtrPtIdFromId1FromId2 in ListFromToPairsForRadialLines)
                    {
                        if (sInClauseParcelIds.Length == 1)
                        {
                            sInClauseParcelIds += iParcelIdCtrPtIdFromId1FromId2[0].ToString();
                        }
                        else
                        {
                            sInClauseParcelIds += "," + iParcelIdCtrPtIdFromId1FromId2[0].ToString();
                        }

                        if (sInClauseToPts.Length == 1)
                        {
                            sInClauseToPts += iParcelIdCtrPtIdFromId1FromId2[1].ToString();
                        }
                        else
                        {
                            sInClauseToPts += "," + iParcelIdCtrPtIdFromId1FromId2[1].ToString();
                        }

                        if (sInClauseFromPts.Length == 1)
                        {
                            sInClauseFromPts += iParcelIdCtrPtIdFromId1FromId2[2].ToString();
                            sInClauseFromPts += "," + iParcelIdCtrPtIdFromId1FromId2[3].ToString();
                        }
                        else
                        {
                            sInClauseFromPts += "," + iParcelIdCtrPtIdFromId1FromId2[2].ToString();
                            sInClauseFromPts += "," + iParcelIdCtrPtIdFromId1FromId2[2].ToString();
                        }
                    }

                    pQuFilter.WhereClause = sCat + " = 4 AND " + sParcelID + " IN " + sInClauseParcelIds
                                            + ") AND " + sFromPt + " IN " + sInClauseFromPts
                                            + ") AND " + sToPt + " IN " + sInClauseToPts + ")";
                    LineSelection.Target.DeleteSearchedRows(pQuFilter);
                }

                //with the new information added to the line, the rest of the parcel needs to be updated
                //regenerate the parcel using the parcel fidset

                ICadastralFabricRegeneration pRegenFabric = new CadastralFabricRegenerator();
                #region regenerator enum
                // enum esriCadastralRegeneratorSetting
                // esriCadastralRegenRegenerateGeometries         =   1
                // esriCadastralRegenRegenerateMissingRadials     =   2,
                // esriCadastralRegenRegenerateMissingPoints      =   4,
                // esriCadastralRegenRemoveOrphanPoints           =   8,
                // esriCadastralRegenRemoveInvalidLinePoints      =   16,
                // esriCadastralRegenSnapLinePoints               =   32,
                // esriCadastralRegenRepairLineSequencing         =   64,
                // esriCadastralRegenRepairPartConnectors         =   128

                // By default, the bitmask member is 0 which will only regenerate geometries.
                // (equivalent to passing in regeneratorBitmask = 1)
                #endregion

                pRegenFabric.CadastralFabric    = pCadEd.CadastralFabric;
                pRegenFabric.RegeneratorBitmask = 7;
                pRegenFabric.RegenerateParcels(pFIDSetForParcelRegen, false, pTrackCancel);

                //15 (enum values of 8 means remove orphan points; this only works when doing entire fabric)
                //TODO: remove orphaned center points programmatically
                pStepProgressor.MinRange    = 0;
                pStepProgressor.MaxRange    = iChangeCount;
                pStepProgressor.StepValue   = 1;
                pProgressorDialog.Animation = ESRI.ArcGIS.Framework.esriProgressAnimationTypes.esriProgressSpiral;
                pRegenFabric.RegenerateParcels(pFIDSetForParcelRegen, false, pTrackCancel);

                ArcMap.Editor.StopOperation("Change line radius");
            }
            catch (Exception ex)
            {
                ArcMap.Editor.AbortOperation();
                MessageBox.Show(ex.Message);
            }
            finally
            {
                if (pSchemaEd != null)
                {
                    pSchemaEd.ResetReadOnlyFields(esriCadastralFabricTable.esriCFTPoints);
                    pSchemaEd.ResetReadOnlyFields(esriCadastralFabricTable.esriCFTLines);
                }
                pStepProgressor = null;
                if (!(pProgressorDialog == null))
                {
                    pProgressorDialog.HideDialog();
                }
                pProgressorDialog = null;

                RefreshMap(LineLayerArray);
                ICadastralExtensionManager pCExMan = (ICadastralExtensionManager)pCadEd;
                IParcelPropertiesWindow2   pPropW  = (IParcelPropertiesWindow2)pCExMan.ParcelPropertiesWindow;
                pPropW.RefreshAll();
                //update the TOC
                IMxDocument mxDocument = (ESRI.ArcGIS.ArcMapUI.IMxDocument)(ArcMap.Application.Document);
                for (int i = 0; i < mxDocument.ContentsViewCount; i++)
                {
                    IContentsView pCV = (IContentsView)mxDocument.get_ContentsView(i);
                    pCV.Refresh(null);
                }
            }
        }