private void ExportDatasetToXML(string fileGdbPath, string sourceFCName, string outputXmlFile)
{
// Open the source geodatabase and create a name object for it.
IWorkspaceName sourceWorkspaceName = getWorkspaceName("esriDataSourcesGDB.FileGDBWorkspaceFactory", fileGdbPath);
IFeatureClassName sourceFeatureClassName = getFeatureClassName(sourceWorkspaceName, sourceFCName);
IName sourceName = (IName)sourceFeatureClassName;
// Create a new names enumerator and add the feature dataset name.
IEnumNameEdit enumNameEdit = new NamesEnumeratorClass();
enumNameEdit.Add(sourceName);
IEnumName enumName = (IEnumName)enumNameEdit;
// Create a GeoDBDataTransfer object and create a name mapping.
IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass();
IEnumNameMapping enumNameMapping = null;
geoDBDataTransfer.GenerateNameMapping(enumName, sourceWorkspaceName as IName, out enumNameMapping);
// Create an exporter and export the dataset with binary geometry, not compressed,
// and including metadata.
IGdbXmlExport gdbXmlExport = new GdbExporterClass();
gdbXmlExport.ExportDatasets(enumNameMapping, outputXmlFile, true, false, true);
}
public static void ExportToXml(IWorkspace sourceWorkspace, string targetPath,bool binaryGeometry,bool compressed,bool retriveMetadata)
{
// Open the source geodatabase and create a name object for it.
IWorkspaceFactory workspaceFactory = new AccessWorkspaceFactoryClass();
//IWorkspace workspace = workspaceFactory.OpenFromFile(databaseName, 0);
IDataset workspaceDataset = (IDataset)sourceWorkspace;
IName workspaceName = workspaceDataset.FullName;
// Retrieve the first feature dataset from the workspace.
IEnumDatasetName enumDatasetName = sourceWorkspace.get_DatasetNames
(esriDatasetType.esriDTFeatureDataset);
enumDatasetName.Reset();
IName featureDatasetName = (IName)enumDatasetName.Next();
if (featureDatasetName == null)
{
throw new Exception(
"No feature datasets exist in the specified geodatabase.");
}
// Create a new names enumerator and add the feature dataset name.
IEnumNameEdit enumNameEdit = new NamesEnumeratorClass();
enumNameEdit.Add(featureDatasetName);
IEnumName enumName = (IEnumName)enumNameEdit;
// Create a GeoDBDataTransfer object and create a name mapping.
IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass();
IEnumNameMapping enumNameMapping = null;
geoDBDataTransfer.GenerateNameMapping(enumName, workspaceName, out enumNameMapping);
// Create an exporter and export the dataset with binary geometry, not compressed,
// and including metadata.
IGdbXmlExport gdbXmlExport = new GdbExporterClass();
gdbXmlExport.ExportDatasets(enumNameMapping, targetPath, binaryGeometry, compressed, retriveMetadata);
}
private void KTreeView_DragDrop(object sender, DragEventArgs e)
{
if (this.bool_0)
{
IGxObject tag = this.treeNode_1.Tag as IGxObject;
if (tag is IGxObjectContainer)
{
this.Expand(this.treeNode_1);
IEnumNameEdit edit = new NamesEnumeratorClass();
IEnumerator enumerator =
(e.Data.GetData("System.Collections.ArrayList") as ArrayList).GetEnumerator();
enumerator.Reset();
IGxObject current = null;
while (enumerator.MoveNext())
{
current = enumerator.Current as IGxObject;
if (current != null)
{
edit.Add(current.InternalObjectName);
}
}
if ((tag as IGxPasteTarget).Paste(edit as IEnumName, ref this.bool_1) && this.bool_1)
{
enumerator.Reset();
while (enumerator.MoveNext())
{
current = enumerator.Current as IGxObject;
if (current is IGxDataset)
{
if ((current as IGxDataset).DatasetName.Type == esriDatasetType.esriDTFeatureDataset)
{
IEnumGxObject children = (current as IGxObjectContainer).Children;
children.Reset();
for (IGxObject obj5 = children.Next(); obj5 != null; obj5 = children.Next())
{
obj5.Detach();
}
}
else
{
current.Detach();
}
}
else if (current != null)
{
current.Detach();
}
}
}
if (this.SelectNodeChanged != null)
{
this.SelectNodeChanged(this);
}
}
}
}
private IEnumNameEdit getFCNames(IWorkspace wsp, String tabnames)
{
Log.p("get featureclass list...");
IEnumNameEdit edtNames = new NamesEnumeratorClass();
String[] tabs = tabnames.Split(',');
int numItems = 0;
IEnumDatasetName dsetNames = wsp.get_DatasetNames(
esriDatasetType.esriDTFeatureClass);
//esriDatasetType.esriDTFeatureDataset);
IDatasetName dsetName = null;
foreach (String t in tabs)
{
Log.p(String.Format(" tabname is [{0}]", t));
dsetNames.Reset();
while (true)
{
dsetName = dsetNames.Next();
if (dsetName == null)
{
break;
}
//Log.p(String.Format(" check feature class name [{0}]", dsetName.Name));
if (t.ToUpper() == dsetName.Name.ToUpper())
{
Log.p(String.Format(" add feature class name [{0}]", dsetName.Name));
edtNames.Add((IName)dsetName);
numItems += 1;
break;
}
}
if (dsetName == null)
{
Log.p(String.Format("Error, tabname [{0}] will not exported", t), "both");
}
}
if (numItems != tabs.GetLength(0))
{
throw new ArgumentException("Can't find all of tables in gdb.");
}
return(edtNames);
} // getFCNames
private void KTreeView_DragOver(object sender, DragEventArgs e)
{
System.Drawing.Point p = new System.Drawing.Point(e.X, e.Y);
p = base.PointToClient(p);
this.treeNode_1 = base.GetNodeAt(p);
this.bool_0 = false;
if ((this.treeNode_1 != null) && (this.treeNode_1.Tag is IGxPasteTarget))
{
IEnumerator enumerator = (e.Data.GetData("System.Collections.ArrayList") as ArrayList).GetEnumerator();
enumerator.Reset();
IEnumNameEdit edit = new NamesEnumeratorClass();
IGxObject current = null;
while (enumerator.MoveNext())
{
current = enumerator.Current as IGxObject;
if (current != null)
{
edit.Add(current.InternalObjectName);
}
}
this.bool_0 = (this.treeNode_1.Tag as IGxPasteTarget).CanPaste(edit as IEnumName, ref this.bool_1);
}
if (this.bool_0)
{
if (this.bool_1)
{
e.Effect = DragDropEffects.Move;
}
else
{
e.Effect = DragDropEffects.Copy;
}
}
else
{
e.Effect = DragDropEffects.None;
}
}
/// <summary>
/// 签出数据
/// </summary>
/// <param name="pMasterWorkspace">源工作空间</param>
/// <param name="featureClassName">要素类的名字</param>
/// <param name="featureDatasetName">数据集的名字</param>
/// <param name="checkoutName">版本名称</param>
/// <param name="onlySchema">是否只签出结构</param>
/// <param name="reuseSchema">是否重用已有的结构</param>
/// <param name="fileName">文件名</param>
/// <param name="dataExtractionType">数据提取的类型（checkout或只导出数据）</param>
/// <param name="replicaModelType">简单图层或与源工作空间结构相同</param>
public void CheckOut(IWorkspace pMasterWorkspace,
string[] featureClassName, //要素类类的名字
string[] featureDatasetName, //数据集的名字
string checkoutName,
bool onlySchema,
bool reuseSchema,
string fileName,
esriDataExtractionType dataExtractionType,
esriReplicaModelType replicaModelType)
{
if (File.Exists(fileName))
{
File.Delete(fileName);
}
bool hasVersion = false;
string versionName = System.IO.Path.GetFileNameWithoutExtension(fileName);
IEnumVersionInfo pEnumVersionInfo = (pMasterWorkspace as IVersionedWorkspace).Versions;
if (pEnumVersionInfo != null)
{
pEnumVersionInfo.Reset();
IVersionInfo pVersionInfo = pEnumVersionInfo.Next();
while (pVersionInfo != null)
{
if (pVersionInfo.VersionName == "SDE." + checkoutName)
{
hasVersion = true;
break;
}
pVersionInfo = pEnumVersionInfo.Next();
}
}
if (hasVersion)
{
IVersion pVersion = (pMasterWorkspace as IVersionedWorkspace).FindVersion(versionName);
if (pVersion != null)
{
pVersion.Delete();
}
}
IPropertySet pCheckOutPropSet = new PropertySetClass();
pCheckOutPropSet.SetProperty("Database", fileName);
IWorkspaceFactory pCheckOutWorkFact = new AccessWorkspaceFactoryClass();
string path = System.IO.Path.GetDirectoryName(fileName);
IWorkspaceName pCheckOutWorkspaceName = pCheckOutWorkFact.Create(path, checkoutName, pCheckOutPropSet, 0);
IName pName = pCheckOutWorkspaceName as IName;
IWorkspace pCheckOutWorkspace = pName.Open() as IWorkspace;
if (pCheckOutWorkspace != null)
{
IFeatureWorkspace pMasterFeaWorkspace = pMasterWorkspace as IFeatureWorkspace;
IFeatureClass pFeaClass;
IFeatureDataset pFeatureDataset;
IDataset pDS;
IEnumNameEdit pEnumNameEdit = new NamesEnumeratorClass();
IEnumName pEnumName;
IReplicaDescription pRepDescription = new ReplicaDescriptionClass();
for (int i = 0; i < featureClassName.Length; i++)
{
pFeaClass = pMasterFeaWorkspace.OpenFeatureClass(featureClassName[i]);
pDS = pFeaClass as IDataset;
pEnumNameEdit.Add(pDS.FullName as IName);
}
for (int i = 0; i < featureDatasetName.Length; i++)
{
pFeatureDataset = pMasterFeaWorkspace.OpenFeatureDataset(featureDatasetName[i]);
pDS = pFeatureDataset as IDataset;
pEnumNameEdit.Add(pDS.FullName as IName);
}
pEnumName = pEnumNameEdit as IEnumName;
pRepDescription.Init(pEnumName, pCheckOutWorkspaceName, false, dataExtractionType);
pRepDescription.ReplicaModelType = replicaModelType;//简单图层类型或与SDE数据库一样
ICheckOut pCheckOut = new CheckOutClass();
try
{
pCheckOut.CheckOutData(pRepDescription, true, checkoutName);
}
catch (Exception ex)
{
MessageBox.Show("可能是备份的SDE数据没有注册为版本,或者是由于该文件名上次已经作为一个版本号存在数据库中。" + ex.ToString());
}
pCheckOutWorkspace = null;
GC.Collect();
}
}
private void frmCheckInWizard_Load(object sender, EventArgs e)
{
if (this.iarray_0.Count == 0)
{
MessageBox.Show("没有检入的数据!");
base.Close();
}
else if (this.iarray_0.Count == 1)
{
CheckInOutWorkspaceInfo info = this.iarray_0.get_Element(0) as CheckInOutWorkspaceInfo;
CheckInHelper.m_pHelper = new CheckInHelper();
IWorkspaceName fullName = (info.Workspace as IDataset).FullName as IWorkspaceName;
if (fullName.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
CheckInHelper.m_pHelper.MasterWorkspaceName = fullName;
CheckInHelper.m_pHelper.CheckoutWorkspaceName = null;
}
else
{
CheckInHelper.m_pHelper.CheckoutWorkspaceName = fullName;
CheckInHelper.m_pHelper.MasterWorkspaceName = null;
}
IEnumNameEdit edit = new NamesEnumeratorClass();
IEnumName enumName = info.EnumName;
enumName.Reset();
IName name = enumName.Next();
IList list = new ArrayList();
IList list2 = new ArrayList();
while (name != null)
{
string str;
if (name is IFeatureClassName)
{
if ((name as IFeatureClassName).FeatureDatasetName != null)
{
IDatasetName featureDatasetName = (name as IFeatureClassName).FeatureDatasetName;
str = featureDatasetName.Name;
if (list.IndexOf(str) == -1)
{
list.Add(str);
edit.Add(featureDatasetName as IName);
}
}
else
{
str = (name as IDatasetName).Name;
if (list2.IndexOf(str) == -1)
{
list2.Add(str);
edit.Add(name);
}
}
}
else if (name is IFeatureDatasetName)
{
str = (name as IDatasetName).Name;
if (list.IndexOf(str) == -1)
{
list.Add(str);
edit.Add(name);
}
}
else
{
str = (name as IDatasetName).Name;
if (list2.IndexOf(str) == -1)
{
list2.Add(str);
edit.Add(name);
}
}
name = enumName.Next();
}
this.checkInSetupCtrl_0.Visible = true;
this.btnNext.Text = "完成";
}
else
{
CheckInHelper.m_pHelper = new CheckInHelper();
this.selectCheckOutWorkspaceCtrl_0.WorkspaceArray = this.iarray_0;
this.selectCheckOutWorkspaceCtrl_0.Visible = true;
}
}
private void frmExtractionDataWizard_Load(object sender, EventArgs e)
{
if (this.iarray_0.Count == 0)
{
MessageBox.Show("没有可用于提取的数据!");
base.Close();
}
else if (this.iarray_0.Count == 1)
{
CheckInOutWorkspaceInfo info = this.iarray_0.get_Element(0) as CheckInOutWorkspaceInfo;
ExtractionDataHelper.m_pHelper = new ExtractionDataHelper();
ExtractionDataHelper.m_pHelper.MasterWorkspaceName =
(info.Workspace as IDataset).FullName as IWorkspaceName;
IEnumNameEdit edit = new NamesEnumeratorClass();
IEnumName enumName = info.EnumName;
enumName.Reset();
IName name = enumName.Next();
IList list = new ArrayList();
IList list2 = new ArrayList();
while (name != null)
{
string str;
if (name is IFeatureClassName)
{
if ((name as IFeatureClassName).FeatureDatasetName != null)
{
IDatasetName featureDatasetName = (name as IFeatureClassName).FeatureDatasetName;
str = featureDatasetName.Name;
if (list.IndexOf(str) == -1)
{
list.Add(str);
edit.Add(featureDatasetName as IName);
}
}
else
{
str = (name as IDatasetName).Name;
if (list2.IndexOf(str) == -1)
{
list2.Add(str);
edit.Add(name);
}
}
}
else if (name is IFeatureDatasetName)
{
str = (name as IDatasetName).Name;
if (list.IndexOf(str) == -1)
{
list.Add(str);
edit.Add(name);
}
}
else
{
str = (name as IDatasetName).Name;
if (list2.IndexOf(str) == -1)
{
list2.Add(str);
edit.Add(name);
}
}
name = enumName.Next();
}
ExtractionDataHelper.m_pHelper.EnumName = edit as IEnumName;
this.extractionDataSetupCtrl_0.Visible = true;
}
else
{
ExtractionDataHelper.m_pHelper = new ExtractionDataHelper();
this.selectCheckOutWorkspaceCtrl_0.WorkspaceArray = this.iarray_0;
this.selectCheckOutWorkspaceCtrl_0.Visible = true;
}
}
public bool Do()
{
IEnumNameEdit edit;
IEnumName enumName;
IName name2;
IList list;
IList list2;
IDatasetName featureDatasetName;
string name;
if (this.EditWorkspacelist.SelectedItems.Count == 0)
{
return(false);
}
CheckInOutWorkspaceInfo tag = this.EditWorkspacelist.SelectedItems[0].Tag as CheckInOutWorkspaceInfo;
if (this.int_0 == 0)
{
CheckOutHelper.m_pHelper.MasterWorkspaceName = (tag.Workspace as IDataset).FullName as IWorkspaceName;
edit = new NamesEnumeratorClass();
enumName = tag.EnumName;
enumName.Reset();
name2 = enumName.Next();
list = new ArrayList();
list2 = new ArrayList();
while (name2 != null)
{
if (name2 is IFeatureClassName)
{
if ((name2 as IFeatureClassName).FeatureDatasetName != null)
{
featureDatasetName = (name2 as IFeatureClassName).FeatureDatasetName;
name = featureDatasetName.Name;
if (list.IndexOf(name) == -1)
{
list.Add(name);
edit.Add(featureDatasetName as IName);
}
}
else
{
name = (name2 as IDatasetName).Name;
if (list2.IndexOf(name) == -1)
{
list2.Add(name);
edit.Add(name2);
}
}
}
else if (name2 is IFeatureDatasetName)
{
name = (name2 as IDatasetName).Name;
if (list.IndexOf(name) == -1)
{
list.Add(name);
edit.Add(name2);
}
}
else
{
name = (name2 as IDatasetName).Name;
if (list2.IndexOf(name) == -1)
{
list2.Add(name);
edit.Add(name2);
}
}
name2 = enumName.Next();
}
CheckOutHelper.m_pHelper.EnumName = edit as IEnumName;
}
else if (this.int_0 == 1)
{
IWorkspaceName fullName = (tag.Workspace as IDataset).FullName as IWorkspaceName;
if (fullName.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
CheckInHelper.m_pHelper.MasterWorkspaceName = fullName;
CheckInHelper.m_pHelper.CheckoutWorkspaceName = null;
}
else
{
CheckInHelper.m_pHelper.MasterWorkspaceName = null;
CheckInHelper.m_pHelper.CheckoutWorkspaceName = fullName;
}
}
else if (this.int_0 == 2)
{
ExtractionDataHelper.m_pHelper.MasterWorkspaceName =
(tag.Workspace as IDataset).FullName as IWorkspaceName;
edit = new NamesEnumeratorClass();
enumName = tag.EnumName;
enumName.Reset();
name2 = enumName.Next();
list = new ArrayList();
list2 = new ArrayList();
while (name2 != null)
{
if (name2 is IFeatureClassName)
{
if ((name2 as IFeatureClassName).FeatureDatasetName != null)
{
featureDatasetName = (name2 as IFeatureClassName).FeatureDatasetName;
name = featureDatasetName.Name;
if (list.IndexOf(name) == -1)
{
list.Add(name);
edit.Add(featureDatasetName as IName);
}
}
else
{
name = (name2 as IDatasetName).Name;
if (list2.IndexOf(name) == -1)
{
list2.Add(name);
edit.Add(name2);
}
}
}
else if (name2 is IFeatureDatasetName)
{
name = (name2 as IDatasetName).Name;
if (list.IndexOf(name) == -1)
{
list.Add(name);
edit.Add(name2);
}
}
else
{
name = (name2 as IDatasetName).Name;
if (list2.IndexOf(name) == -1)
{
list2.Add(name);
edit.Add(name2);
}
}
name2 = enumName.Next();
}
ExtractionDataHelper.m_pHelper.EnumName = edit as IEnumName;
}
else if (this.int_0 == 3)
{
ExportChangesHelper.m_pHelper.CheckoutWorkspaceName =
(tag.Workspace as IDataset).FullName as IWorkspaceName;
}
return(true);
}
