public static void LoadLayerFromStream(ILayer paramLayer, byte[] paramLayerContent)
{
if (((paramLayer != null) && (paramLayerContent != null)) && (paramLayerContent.Length != 0))
{
IPersistStream stream = paramLayer as IPersistStream;
XMLStream class2 = new XMLStream();
class2.LoadFromBytes(ref paramLayerContent);
stream.Load((IStream)class2);
}
}
public static byte[] SaveLayerToStream(ILayer paramLayer)
{
byte[] buffer = null;
if (paramLayer is IPersistStream)
{
IPersistStream stream = paramLayer as IPersistStream;
XMLStream class2 = new XMLStream();
stream.Save((IStream)class2, 0);
buffer = class2.SaveToBytes();
}
return(buffer);
}
public IFIDSet AppendCadastralXML(ICadastralFabric Fabric, ICadastralJob CadastralJob, IProjectedCoordinateSystem TargetProjectedCoordinateSystem, string CadastralXMLPath)
{
try
{
string sTempPath = System.IO.Path.GetTempPath();
string sCopiedCadastralXMLFile = System.IO.Path.Combine(sTempPath, CadastralJob.Name.Replace('/', '_').Replace(':', '_') + ".xml");
//rename ALL oID tags so that they're ignored
ReplaceInFile(CadastralXMLPath, sCopiedCadastralXMLFile, "oID>", "old_xxX>");
//Possible TODO for merge-point workaround: analyze coordinates of incoming file and if any are identical to existing fabric coordinates, then make the oID tag match
//the oID of the existing point in the target fabric. This will trigger point merging of identical points
ITrackCancel pTrkCan = new CancelTracker();
// Create and display the Progress Dialog
IProgressDialogFactory pProDlgFact = new ProgressDialogFactory();
IProgressDialog2 pProDlg = pProDlgFact.Create(pTrkCan, 0) as IProgressDialog2;
//Set the properties of the Progress Dialog
pProDlg.CancelEnabled = false;
pProDlg.Description = " ";
pProDlg.Title = "Append";
pProDlg.Animation = esriProgressAnimationTypes.esriProgressGlobe;
// do an extract to set the spatial reference
((ICadastralFabric3)Fabric).ExtractCadastralPacket(CadastralJob.Name, TargetProjectedCoordinateSystem, null, true);
IXMLStream pStream = new XMLStream();
pStream.LoadFromFile(sCopiedCadastralXMLFile);
IFIDSet pFIDSet = null;//new FIDSet();
(Fabric as ICadastralFabric3).PostCadastralPacket(pStream, pTrkCan, esriCadastralPacketSetting.esriCadastralPacketNoSetting, ref pFIDSet);
//(Fabric as ICadastralFabric3).InsertCadastralPacket(CadastralJob, pStream, pTrkCan, esriCadastralPacketSetting.esriCadastralPacketNoSetting, ref pFIDSet);
int setCnt = pFIDSet.Count();
RefreshFabricLayers(ArcMap.Document.ActiveView.FocusMap, Fabric);
File.Delete(sCopiedCadastralXMLFile);
if (pProDlg != null)
{
pProDlg.HideDialog();
}
return(pFIDSet);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return(null);
}
}
public bool SaveToFile(string cmdfile)
{
//Create a MemoryBlobStream
//IBlobStream blobStream = new MemoryBlobStreamClass();
IXMLStream xmlstream = new XMLStream();
//Get the IStream interface
IStream stream = (IStream)xmlstream;
//Get the IToolbarControl2 interface
IToolbarControl2 toolbarControl = (IToolbarControl2)axToolbarControl1.Object;
//Save the ToolbarControl into the stream
toolbarControl.SaveItems(stream);
//Save the stream to a file
xmlstream.SaveToFile(cmdfile);
return(true);
}
public static bool CopySelectedMap(IWorkspace pWorkspace, string strCondition, out IMap pMap)
{
pMap = null;
if (pWorkspace != null)
{
try
{
//读取数据库表内容
Fan.Common.Gis.SysGisTable sysTable = new Fan.Common.Gis.SysGisTable(pWorkspace);
Exception err = null;
Dictionary <string, object> pDic = sysTable.GetRow(_MxdListTable, strCondition, out err);
if (pDic != null)
{
if (pDic.ContainsKey(_MxdListTable_MapField))
{
if (pDic[_MxdListTable_MapField] != null) //这里仅能成功导出当初以文件类型导入的BLOB字段
{
object tempObj = pDic[_MxdListTable_MapField];
IMemoryBlobStreamVariant pMemoryValue;
pMemoryValue = (IMemoryBlobStreamVariant)tempObj;
object objValue;
pMemoryValue.ExportToVariant(out objValue);
byte[] pbyte = objValue as byte[];
IXMLStream pXMLStream = new XMLStream();
pXMLStream.LoadFromBytes(ref pbyte);
IStream pStream = pXMLStream as IStream;
IPersistStream pPersistStream = new MapClass();
pPersistStream.Load(pStream);
pMap = pPersistStream as IMap;
sysTable = null;
return(true);
}
}
}
sysTable = null;
}
catch (Exception err)
{ }
}
return(false);
}
private void ProcessFile(string fileName)
{
string FN = fileName.ToLower();
int szip = 0, sxml = 0;
szip = FN.IndexOf(".sbm");
sxml = FN.IndexOf(".sbc");
Stream XMLStream;
if (szip > 0)
{
FileStream zipToOpen = new FileStream(fileName, FileMode.Open);
ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Read);
foreach (ZipArchiveEntry entry in archive.Entries)
{
if (entry.FullName.ToLower().IndexOf("cubeblocks") > 0)
{
XMLStream = entry.Open();
GetThtusterInfo(entry.Open());
XMLStream.Close();
//MessageBox.Show(entry.FullName);
}
}
archive.Dispose();
zipToOpen.Close();
}
if (sxml > 0 && fileName.ToLower().IndexOf("cubeblocks") > 0)
{
XMLStream = File.OpenRead(fileName);
if (XMLStream != null)
{
GetThtusterInfo(XMLStream);
}
XMLStream.Close();
}
//throw new NotImplementedException();
}
public static IXMLStream WriteFeatureClassToXMLStream(IFeatureClass featureClass, IQueryFilter queryFilter)
{
string ss = "http://www.esri.com/schemas/ArcGIS/9.2 ";
IPropertySet pPropset = new PropertySet();
pPropset.SetProperty("Namespaceuri", "http://schemas.esri.com/ArcGis/Server/ ");
IPropertySet pCpropset = new PropertySet();
pCpropset.SetProperty("http://schemas.esri.com/ArcGis/Server/", "xmlns");
pPropset.SetProperty("Namespaceprefixes", pCpropset);
IRecordSetInit pRecinit = new RecordSetClass();
pRecinit.SetSourceTable(featureClass as ITable, queryFilter);
IRecordSet pRec = pRecinit as IRecordSet;
IXMLStream pXmlStream = new XMLStream();
IXMLWriter pXmlWriter = new XMLWriter();
pXmlWriter.WriteTo(pXmlStream as IStream);
IXMLSerializer pXmlSerial = new XMLSerializer();
pXmlSerial.WriteObject(pXmlWriter, pPropset, null, "Record", ss, pRec);
return(pXmlStream);
}
protected override void OnClick()
{
//go get a traverse file
// Display .Net dialog for File selection.
OpenFileDialog openFileDialog = new OpenFileDialog();
// Set File Filter
openFileDialog.Filter = "Cadastral XML file (*.xml)|*.xml";
// Enable multi-select
openFileDialog.Multiselect = true;
// Don't need to Show Help
openFileDialog.ShowHelp = false;
// Set Dialog Title
openFileDialog.Title = "Append Cadastral XML files";
openFileDialog.FilterIndex = 2;
// Display Open File Dialog
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
openFileDialog = null;
return;
}
//Get the cadastral editor
ICadastralEditor pCadEd = (ICadastralEditor)ArcMap.Application.FindExtensionByName("esriCadastralUI.CadastralEditorExtension");
ICadastralFabric pCadFabric = pCadEd.CadastralFabric;
IEditor pEd = ArcMap.Editor;
ITrackCancel pTrkCan = new CancelTracker();
// Create and display the Progress Dialog
IProgressDialogFactory pProDlgFact = new ProgressDialogFactory();
IProgressDialog2 pProDlg = pProDlgFact.Create(pTrkCan, 0) as IProgressDialog2;
//Set the properties of the Progress Dialog
pProDlg.CancelEnabled = true;
pProDlg.Description = " ";
pProDlg.Title = "Append";
pProDlg.Animation = esriProgressAnimationTypes.esriProgressGlobe;
string sCopiedCadastralXMLFile = "";
try
{
ICadastralJob CadaJob;
bool bJobExists = false; //used to trap for the special error message condition of existing job
pEd.StartOperation();
#region workaround for setting Projection
ICadastralJob CadaJobTemp;
bJobExists = false;
if (!CreateCadastralJob(pCadFabric, "TEMPJOB", out CadaJobTemp, true, ref bJobExists))
{
if (!bJobExists) // if the create job failed for some other reason than it already exists, then bail out.
{
MessageBox.Show("Job could not be created.");
return;
}
}
//do an extract to set the spatial reference: bug workaround
((ICadastralFabric3)pCadFabric).ExtractCadastralPacket(CadaJobTemp.Name, ArcMap.Document.ActiveView.FocusMap.SpatialReference as IProjectedCoordinateSystem, null, true);
#endregion
//make a temporary file for the edited cadastral XML that is used for the fabric update
string sTempPath = System.IO.Path.GetTempPath();
sCopiedCadastralXMLFile = System.IO.Path.Combine(sTempPath, "LastUpdatedCadastralXMLAppendedFromBatch.xml");
int iFileCount = 0;
int iTotalFiles = openFileDialog.FileNames.GetLength(0);
List <string> lstPlans = new List <string>();
#region get all plan names for all files
foreach (String CadastralXMLPath in openFileDialog.FileNames)
{
TextReader tr = null;
try
{
tr = new StreamReader(CadastralXMLPath);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
return;
}
// string[] sFileLine = new string[0]; //define as dynamic array
string sLine = "";
int iCount = 0;
bool bInPlanData = false;
bool bInParcel = false;
//fill the array with the lines from the file
while (sLine != null)
{
sLine = tr.ReadLine();
try
{
if (sLine.Trim().Length >= 1) //test for empty lines
{
if (!bInParcel && !bInPlanData)
{
bInPlanData = sLine.Contains("<plan>");
}
if (bInPlanData && sLine.Contains("<name>") && sLine.Contains("</name>"))
{
string sPlanName = sLine.Replace("<name>", "").Replace("</name>", "").Replace("\t", "").Trim();
if (!lstPlans.Contains(sPlanName))
{
lstPlans.Add(sPlanName);
}
bInPlanData = false;
}
}
iCount++;
}
catch { }
}
tr.Close(); //close the file and release resources
}
string sInClause = "";
foreach (string sPlan in lstPlans)
{
sInClause += "'" + sPlan + "'" + ",";
}
sInClause = sInClause.Remove(sInClause.LastIndexOf(","), 1);
ITable pPlansTable = pCadFabric.get_CadastralTable(esriCadastralFabricTable.esriCFTPlans);
int iNameFld = pPlansTable.FindField("Name");
IQueryFilter pQuFilter = new QueryFilterClass();
pQuFilter.WhereClause = "NAME IN (" + sInClause + ")";
ICursor pCur = pPlansTable.Search(pQuFilter, false);
List <string> lstPlanReplace = new List <string>();
IRow pPlan = pCur.NextRow();
while (pPlan != null)
{
lstPlanReplace.Add("<name>" + (string)pPlan.Value[iNameFld] + "</name>\n\t\t<oID>" + pPlan.OID.ToString() + "</oID>");
Marshal.ReleaseComObject(pPlan);
pPlan = pCur.NextRow();
}
Marshal.ReleaseComObject(pCur);
#endregion
foreach (String CadastralXMLPath in openFileDialog.FileNames)
{
if (!pTrkCan.Continue())
{
pEd.AbortOperation();
return;
}
//rename ALL oID tags so that they're ignored. This indicates that these are to be treated as NEW parcels coming in.
ReplaceInFile(CadastralXMLPath, sCopiedCadastralXMLFile, "oID>", "old_xxX>");
foreach (string sPlanTag in lstPlanReplace)
{
string sFirstPart = sPlanTag.Substring(0, sPlanTag.IndexOf("\n"));
ReplaceInFile(sCopiedCadastralXMLFile, sCopiedCadastralXMLFile, sFirstPart, sPlanTag);
}
//TEST ONLY
//ReplaceInFile(CadastralXMLPath, sCopiedCadastralXMLFile, "oID>", "oID>");
//IF using PostCadastralPacket the points are not all merged. If using PostCadastralPacket, then a merge-point workaround would be to analyze coordinates
//of incoming file and if any are identical to existing fabric coordinates, then make the oID tag match
//the oID of the existing point in the target fabric. This will trigger point merging of identical points when using PostCadastralPacket.
//code below uses InsertCadastralPacket and so point merging is handled.
IXMLStream pStream = new XMLStream();
pStream.LoadFromFile(sCopiedCadastralXMLFile);
IFIDSet pFIDSet = null;//new FIDSet();
DateTime localNow = DateTime.Now;
string sJobName = Convert.ToString(localNow) + "_" + (iFileCount++).ToString();
// note the create option is to NOT write job to fabric and is in-memory only initially, and then the InsertCadastralPacket will create and store the job in the fabric
// IF using PostCadastralPacket, then this option should be set to true, so that the job already exists in the fabric.
// Also, when using PostCadastralPacket, you can continue to use the same Target job, and a new one is not needed for each iteration.
// With InsertCadastralPacket a job is created for each call when new parcels are being created.
if (!CreateCadastralJob(pCadFabric, sJobName, out CadaJob, false, ref bJobExists))
{
pEd.AbortOperation();
return;
}
pProDlg.Description = "File: " + System.IO.Path.GetFileName(CadastralXMLPath) + " (" + iFileCount.ToString() + " of " + iTotalFiles.ToString() + ")";
//(pCadFabric as ICadastralFabric3).PostCadastralPacket(pStream, pTrkCan, esriCadastralPacketSetting.esriCadastralPacketNoSetting, ref pFIDSet);
(pCadFabric as ICadastralFabric3).InsertCadastralPacket(CadaJob, pStream, pTrkCan, esriCadastralPacketSetting.esriCadastralPacketNoSetting, ref pFIDSet);
//int setCnt = pFIDSet.Count();
}
RefreshFabricLayers(ArcMap.Document.ActiveView.FocusMap, pCadFabric);
pEd.StopOperation("Append " + iFileCount.ToString() + " cadastral XML files");
}
catch (Exception ex)
{
pEd.AbortOperation();
COMException c_Ex;
int errorCode = 0;
if (ex is COMException)
{
c_Ex = (COMException)ex;
errorCode = c_Ex.ErrorCode;
}
if (errorCodeDict.ContainsKey(errorCode))
{
MessageBox.Show(errorCodeDict[errorCode], "Append files");
}
else
{
MessageBox.Show("Error: " + ex.Message + Environment.NewLine + ex.HResult.ToString(), "Append files");
}
}
finally
{
if (sCopiedCadastralXMLFile != string.Empty)
{
File.Delete(sCopiedCadastralXMLFile);
}
if (pProDlg != null)
{
pProDlg.HideDialog();
}
}
}
public bool SaveToFile(string cmdfile)
{
//Create a MemoryBlobStream
//IBlobStream blobStream = new MemoryBlobStreamClass();
IXMLStream xmlstream = new XMLStream();
//Get the IStream interface
IStream stream = (IStream) xmlstream;
//Get the IToolbarControl2 interface
IToolbarControl2 toolbarControl = (IToolbarControl2) axToolbarControl1.Object;
//Save the ToolbarControl into the stream
toolbarControl.SaveItems(stream);
//Save the stream to a file
xmlstream.SaveToFile(cmdfile);
return true;
}
