//public FeatureDatasetCatalogItem(IDataset dsFeatureDataset, ICatalogItem parent):base(dsFeatureDataset,parent)
//{
// if (!(dsFeatureDataset is IFeatureDataset))
// throw new Exception("内部错误：FeatureClassCatalogItem构造参数必须为FeatueDataset");
//}
public FeatureDatasetCatalogItem(IDatasetName dsName, ICatalogItem parent) : base(dsName, parent)
{
if (!(dsName is IFeatureDatasetName))
{
throw new Exception("内部错误：FeatureClassCatalogItem构造参数必须为FeatueDataset");
}
}
private void ExportFeature(IFeatureClass pInFeatureClass, string pPath)
{
//创建一个输出shp文件的工作空间
IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactoryClass();
string parentPath = pPath.Substring(0, pPath.LastIndexOf("\\"));
string fileName = pPath.Substring(pPath.LastIndexOf("\\") + 1, pPath.Length - pPath.LastIndexOf("\\") - 1);
IWorkspaceName pWorkspaceName = pWorkspaceFactory.Create(parentPath, fileName, null, 0);
//创建一个要素类
IName name = (IName)pWorkspaceName;
IWorkspace pOutWorkspace = (IWorkspace)name.Open();
IDataset pInDataset = pInFeatureClass as IDataset;
IFeatureClassName pInFCName = pInDataset.FullName as IFeatureClassName;
IWorkspace pInWorkspace = pInDataset.Workspace;
IDataset pOutDataset = pOutWorkspace as IDataset;
IWorkspaceName pOutWorkspaceName = pOutDataset.FullName as IWorkspaceName;
IFeatureClassName pOutFCName = new FeatureClassNameClass();
IDatasetName pDatasetName = pOutFCName as IDatasetName;
pDatasetName.WorkspaceName = pOutWorkspaceName;
pDatasetName.Name = pInFeatureClass.AliasName;
IFieldChecker pFieldChecker = new FieldCheckerClass();
pFieldChecker.InputWorkspace = pInWorkspace;
pFieldChecker.ValidateWorkspace = pOutWorkspace;
IFields pFields = pInFeatureClass.Fields;
IFields pOutFields;
IEnumFieldError pEnumFieldError;
pFieldChecker.Validate(pFields, out pEnumFieldError, out pOutFields);
IFeatureDataConverter pFeatureDataConverter = new FeatureDataConverterClass();
pFeatureDataConverter.ConvertFeatureClass(pInFCName, null, null, pOutFCName, null, pOutFields, "", 100, 0);
}
public void ExportFeature(IFeatureClass pInFeatureClass, string pPath)
{
// create a new Access workspace factory
IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactoryClass();
string parentPath = pPath.Substring(0, pPath.LastIndexOf('\\'));
string fileName = pPath.Substring(pPath.LastIndexOf('\\') + 1, pPath.Length - pPath.LastIndexOf('\\') - 1);
IWorkspaceName pWorkspaceName = pWorkspaceFactory.Create(parentPath, fileName, null, 0);
// Cast for IName
IName name = (IName)pWorkspaceName;
//Open a reference to the access workspace through the name object
IWorkspace pOutWorkspace = (IWorkspace)name.Open();
IDataset pInDataset = pInFeatureClass as IDataset;
IFeatureClassName pInFCName = pInDataset.FullName as IFeatureClassName;
IWorkspace pInWorkspace = pInDataset.Workspace;
IDataset pOutDataset = pOutWorkspace as IDataset;
IWorkspaceName pOutWorkspaceName = pOutDataset.FullName as IWorkspaceName;
IFeatureClassName pOutFCName = new FeatureClassNameClass();
IDatasetName pDatasetName = pOutFCName as IDatasetName;
pDatasetName.WorkspaceName = pOutWorkspaceName;
pDatasetName.Name = pInFeatureClass.AliasName;
IFieldChecker pFieldChecker = new FieldCheckerClass();
pFieldChecker.InputWorkspace = pInWorkspace;
pFieldChecker.ValidateWorkspace = pOutWorkspace;
IFields pFields = pInFeatureClass.Fields;
IFields pOutFields;
IEnumFieldError pEnumFieldError;
pFieldChecker.Validate(pFields, out pEnumFieldError, out pOutFields);
IFeatureDataConverter pFeatureDataConverter = new FeatureDataConverterClass();
pFeatureDataConverter.ConvertFeatureClass(pInFCName, null, null, pOutFCName, null, pOutFields, "", 100, 0);
}
private void btnAddList_Click(object sender, EventArgs e)
{
if (pListViewDT.Items.Count != 0)
{
//清空历史数据
pListViewDT.Items.Clear();
}
//添加数据
IEnumDatasetName pEnumRasterName = null;
IDatasetName pDT = null;
ListViewItem pListViewItem = null;
//添加栅格编目图层
pEnumRasterName = pworkSpace.get_DatasetNames(esriDatasetType.esriDTRasterCatalog);
if (pEnumRasterName == null)
{
return;
}
pDT = pEnumRasterName.Next();
while (pDT != null)
{
//将查到的结果，添加在列表中
pListViewItem = new ListViewItem();
pListViewItem.Name = pDT.Name;
pListViewItem.Text = pDT.Name;
pListViewItem.Tag = pDT;
pListViewDT.Items.Add(pListViewItem);
pDT = pEnumRasterName.Next();
}
}
/// <summary>
/// 获取IEnumDataset中的所有FeatureClass名称
/// </summary>
/// <param name="datasetsEnum"></param>
/// <returns></returns>
static List <string> GetAllFeatureClassName(IEnumDatasetName datasetsEnumName)
{
List <string> lst = new List <string>();
if (datasetsEnumName == null)
{
return(lst);
}
else
{
IDatasetName datasetName = datasetsEnumName.Next();
while (datasetName != null)
{
if (datasetName.Type == esriDatasetType.esriDTFeatureClass)
{
lst.Add(datasetName.Name);
}
else if (datasetName.Type == esriDatasetType.esriDTFeatureDataset)
{
lst.AddRange(GetAllFeatureClassName(datasetName.SubsetNames));
}
datasetName = datasetsEnumName.Next();
}
}
return(lst);
}
private ITable getSettingsTable(IFeatureWorkspace fwspc)
{
ITable tbl = null;
try
{
Workspace mb_ws = (Workspace)fwspc;
IEnumDatasetName names = mb_ws.get_DatasetNames(esriDatasetType.esriDTTable);
names.Reset();
IDatasetName name = names.Next();
while (name != null)
{
if (name.Name.Contains("AddressingSettings"))
{
SettingsTableName = name.Name;
}
name = names.Next();
}
tbl = fwspc.OpenTable(SettingsTableName);
}
catch (Exception ex)
{
tbl = null;
}
return(tbl);
}
/// <summary>
/// 复制要素集（ConvertFeatureDataset）
/// </summary>
/// <param name="sourceWorkspace"></param>
/// <param name="targetWorkspace"></param>
/// <param name="nameOfSourceFeatureDataset"></param>
/// <param name="nameOfTargetFeatureDataset"></param>
public void IFeatureDataConverter_ConvertFeatureDataset(IWorkspace sourceWorkspace, IWorkspace targetWorkspace, string nameOfSourceFeatureDataset, string nameOfTargetFeatureDataset)
{
//create source workspace name
IDataset sourceWorkspaceDataset = (IDataset)sourceWorkspace;
IWorkspaceName sourceWorkspaceName = (IWorkspaceName)sourceWorkspaceDataset.FullName;
//create source dataset name
IFeatureDatasetName sourceFeatureDatasetName = new FeatureDatasetNameClass();
IDatasetName sourceDatasetName = (IDatasetName)sourceFeatureDatasetName;
sourceDatasetName.WorkspaceName = sourceWorkspaceName;
sourceDatasetName.Name = nameOfSourceFeatureDataset;
//create target workspace name
IDataset targetWorkspaceDataset = (IDataset)targetWorkspace;
IWorkspaceName targetWorkspaceName = (IWorkspaceName)targetWorkspaceDataset.FullName;
//create target dataset name
IFeatureDatasetName targetFeatureDatasetName = new FeatureDatasetNameClass();
IDatasetName targetDatasetName = (IDatasetName)targetFeatureDatasetName;
targetDatasetName.WorkspaceName = targetWorkspaceName;
targetDatasetName.Name = nameOfTargetFeatureDataset;
//Convert feature dataset
IFeatureDataConverter featureDataConverter = new FeatureDataConverterClass();
featureDataConverter.ConvertFeatureDataset(sourceFeatureDatasetName, targetFeatureDatasetName, null, "", 1000, 0);
//Console.WriteLine("Conversion Complete");
}
/// <summary>
/// Adds a datasetname object to the listview of feature classes.
/// </summary>
/// <param name="dsName">name object to add</param>
private void AddItemToListViewData(IDatasetName dsName)
{
ListViewItem item = new ListViewItem(dsName.Name);
item.UseItemStyleForSubItems = false;
esriGeometryType geomType = ((IFeatureClassName)dsName).ShapeType;
if (geomType == esriGeometryType.esriGeometryPoint)
{
item.SubItems.Add("Point");
}
else if (geomType == esriGeometryType.esriGeometryPolyline)
{
item.SubItems.Add("Line");
}
else if (geomType == esriGeometryType.esriGeometryPolygon)
{
item.SubItems.Add("Polygon");
}
item.SubItems.Add("remove");
item.SubItems[2].ForeColor = Color.Blue;
item.Tag = dsName;
if (dsName.Name == "EdgeofWater_Points_Unprojected" || dsName.Name == "Topo_Points_Unprojected")
{
item.Checked = true;
}
listViewData.Items.Add(item);
}
private void InitialComboxEx(ComboBoxEx cobox)
{
IMap pMap = pMapControl.Map;
IEnumLayer pEnumLayer = pMap.get_Layers(null, true);
pEnumLayer.Reset();
ILayer pLayer = pEnumLayer.Next();
while (pLayer != null)
{
cobox.Items.Add(pLayer.Name);
//获取layer的完整路径
IDataLayer2 pDatalayer = pLayer as IDataLayer2;
IDatasetName pDatasetName = pDatalayer.DataSourceName as IDatasetName;
IWorkspaceName pWPName = pDatasetName.WorkspaceName;
if (!pdic.ContainsKey(pLayer.Name))
{
pdic.Add(pLayer.Name, pWPName.PathName + "\\" + pLayer.Name + ".shp");
}
if (!pdicLayer.ContainsKey(pLayer.Name))
{
pdicLayer.Add(pLayer.Name, pLayer);
}
pLayer = pEnumLayer.Next();
}
}
private void TestConnectSDEData(string server, string instance, string database, string user, string password, string version)
{
try
{
m_pWorkspaceFactory = new SdeWorkspaceFactoryClass();
m_pPropSet = new PropertySetClass();
//设置ＳＤＥ连接属性信息
m_pPropSet.SetProperty("SERVER", server);
m_pPropSet.SetProperty("INSTANCE", instance);
m_pPropSet.SetProperty("Database", database);
m_pPropSet.SetProperty("User", user);
m_pPropSet.SetProperty("password", password);
m_pPropSet.SetProperty("version", version);
m_pWorkspace = m_pWorkspaceFactory.Open(m_pPropSet, 0);
m_pFeatureWorkspace = m_pWorkspace as IFeatureWorkspace;
/////////////////////////////////////////////////////////
IEnumDatasetName pEnumDSName = m_pWorkspace.get_DatasetNames(esriDatasetType.esriDTFeatureDataset);
IDatasetName pSDEDsName = pEnumDSName.Next();
treeView1.Nodes.Clear();
TreeNode node1;
while (pSDEDsName != null)
{
node1 = treeView1.Nodes.Add(pSDEDsName.Name);
LoadAllFeatClass(node1, pSDEDsName.Name);
pSDEDsName = pEnumDSName.Next();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void btnSdeRcPath_Click(object sender, EventArgs e)
{
FolderBrowserDialog folder = new FolderBrowserDialog();
//folder.ShowNewFolderButton = false;
folder.Description = "还原的gdb路径：";
if (folder.ShowDialog() == DialogResult.OK)
{
string str = folder.SelectedPath;
this.txtSdeRcPath.Text = str;
}
IWorkspaceFactory pGDBWf = new FileGDBWorkspaceFactoryClass();
pGDBWs = pGDBWf.OpenFromFile(txtSdeRcPath.Text, 0);
this.Cursor = Cursors.WaitCursor;
lstSdeRcDs.Items.Clear();
if (pGDBWs == null)
{
lblBottom.Text = "连接失败！请检查路径。";
this.Cursor = Cursors.Default;
return;
}
IEnumDatasetName pEDN = pGDBWs.get_DatasetNames(esriDatasetType.esriDTFeatureDataset);
IDatasetName pDN = pEDN.Next();
while (pDN != null)
{
lstSdeRcDs.Items.Add(pDN.Name);
pDN = pEDN.Next();
}
lstSdeRcDs.Refresh();
this.Cursor = Cursors.Default;
}
private void NewRelationClassSetClass_Load(object sender, EventArgs e)
{
if (NewRelationClassHelper.m_pWorkspace != null)
{
IEnumDatasetName name = NewRelationClassHelper.m_pWorkspace.get_DatasetNames(esriDatasetType.esriDTAny);
name.Reset();
for (IDatasetName name2 = name.Next(); name2 != null; name2 = name.Next())
{
if (((name2.Type == esriDatasetType.esriDTFeatureClass) ||
(name2.Type == esriDatasetType.esriDTTable)) ||
(name2.Type == esriDatasetType.esriDTFeatureDataset))
{
TreeNode node = new TreeNode(name2.Name)
{
Tag = (name2 as IName).Open()
};
this.treeViewSource.Nodes.Add(node);
if (name2.Type == esriDatasetType.esriDTFeatureDataset)
{
this.method_0(name2, node);
}
node = new TreeNode(name2.Name)
{
Tag = (name2 as IName).Open()
};
this.treeViewDest.Nodes.Add(node);
if (name2.Type == esriDatasetType.esriDTFeatureDataset)
{
this.method_0(name2, node);
}
}
}
}
}
/// <summary>
/// 求交,暂时未用
/// </summary>
/// <param name="_pFtClass"></param>
/// <param name="_pFtOverlay"></param>
/// <param name="_FilePath"></param>
/// <param name="_pFileName"></param>
/// <returns></returns>
public IFeatureClass Intsect(IFeatureClass _pFtClass, IFeatureClass _pFtOverlay, string _FilePath, string _pFileName)
{
//设置输出
IFeatureClassName pOutPut = new FeatureClassNameClass();
pOutPut.ShapeType = _pFtClass.ShapeType;
pOutPut.ShapeFieldName = _pFtClass.ShapeFieldName;
pOutPut.FeatureType = esriFeatureType.esriFTSimple;
//set output location and feature class name
IWorkspaceName pWsN = new WorkspaceNameClass();
pWsN.WorkspaceFactoryProgID = "esriDataSourcesFile.ShapefileWorkspaceFactory";
pWsN.PathName = _FilePath;
//也可以用这种方法，IName 和IDataset的用法
// IWorkspaceFactory pWsFc = new ShapefileWorkspaceFactoryClass();
// IWorkspace pWs = pWsFc.OpenFromFile(_FilePath,0);
// IDataset pDataset = pWs as IDataset;
// IWorkspaceName pWsN = pDataset.FullName as IWorkspaceName;
IDatasetName pDatasetName = pOutPut as IDatasetName;
pDatasetName.Name = _pFileName;
pDatasetName.WorkspaceName = pWsN;
IBasicGeoprocessor pBasicGeo = new BasicGeoprocessorClass();
IFeatureClass pFeatureClass = pBasicGeo.Intersect(_pFtClass as ITable, false, _pFtOverlay as ITable, false, 0.1, pOutPut);
return(pFeatureClass);
}
private void btnSetDataSourcePath_Click(object sender, EventArgs e)
{
string sDir = Application.StartupPath;
System.Windows.Forms.OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog();
openFileDialog.InitialDirectory = sDir + @"\..\Result\";
openFileDialog.Filter = "mdb|*.mdb";
openFileDialog.Title = "请选择数据库";
if (openFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
string strFileName = openFileDialog.FileName;
IDataLayer pDataLayer = (IDataLayer)m_FeaLay;
IName pName = pDataLayer.DataSourceName;
IDatasetName pDatasetName = pName as IDatasetName;
string strFeatureClassName = pDatasetName.Name;
IWorkspaceFactory pFact = new AccessWorkspaceFactoryClass();
IWorkspace pWorkspace = pFact.OpenFromFile(strFileName, 0);
IFeatureWorkspace pFeatws = pWorkspace as IFeatureWorkspace;
IFeatureClass pFeatcls = pFeatws.OpenFeatureClass(strFeatureClassName);
m_FeaLay.FeatureClass = pFeatcls;
}
private void FrmSurfaceOp_Load(object sender, EventArgs e)
{
cmbOutType.Items.Add("坡度");
cmbOutType.Items.Add("坡向");
cmbOutType.Items.Add("山体阴影");
cmbOutType.Items.Add("等值线");
cmbOutType.SelectedIndex = 0;
cmbRenderType.Items.Add("无阴影");
cmbRenderType.Items.Add("有阴影");
cmbRenderType.SelectedIndex = 0;
slider1.Maximum = 90;
slider1.Value = 45;
slider1.Minimum = 0;
slider2.Maximum = 360;
slider2.Value = 315;
slider2.Minimum = 0;
txtContour.Text = "2";
textBoxX3.Text = "1";
if (m_mapControl.Map != null)
{
//初始化图层列表
IEnumLayer pEnumLayer = m_mapControl.Map.get_Layers(null, true);
pEnumLayer.Reset();
ILayer pLayer = null;
while ((pLayer = pEnumLayer.Next()) != null)
{
if (pLayer is IRasterLayer)
{
IDataLayer pDatalayer = pLayer as IDataLayer;
IDatasetName pDname = (IDatasetName)pDatalayer.DataSourceName;
cmbTargetRasterLayer.Items.Add(pDname.WorkspaceName.PathName + "\\" + pDname.Name);
}
}
}
}
/// <summary>
/// 导出要素类到目标工作空间
/// </summary>
/// <param name="featureClass"></param>
/// <param name="workspace"></param>
/// <param name="queryGeometry"></param>
/// <param name="spatialRelEnum"></param>
/// <param name="whereClause"></param>
/// <returns></returns>
public static Boolean ExportToWorkspace(IFeatureClass featureClass, IWorkspace workspace, IGeometry queryGeometry = null, esriSpatialRelEnum spatialRelEnum = esriSpatialRelEnum.esriSpatialRelIntersects, string whereClause = "")
{
IDataset inDataSet = featureClass as IDataset;
IFeatureClassName inFCName = inDataSet.FullName as IFeatureClassName;
IWorkspace inWorkspace = inDataSet.Workspace;
IDataset outDataSet = workspace as IDataset;
IWorkspaceName outWorkspaceName = outDataSet.FullName as IWorkspaceName;
IFeatureClassName outFCName = new FeatureClassNameClass();
IDatasetName dataSetName = outFCName as IDatasetName;
dataSetName.WorkspaceName = outWorkspaceName;
dataSetName.Name = inDataSet.Name;
IFieldChecker fieldChecker = new FieldCheckerClass
{
InputWorkspace = inWorkspace,
ValidateWorkspace = workspace
};
IFields fields = featureClass.Fields;
fieldChecker.Validate(fields, out IEnumFieldError enumFieldError, out IFields outFields);
IFeatureDataConverter featureDataConverter = null;
IField geometryField;
try
{
IGeometryDef geometryDef = null;
ISpatialFilter pSF = new SpatialFilterClass();
for (int i = 0; i < outFields.FieldCount; i++)
{
if (outFields.get_Field(i).Type == esriFieldType.esriFieldTypeGeometry)
{
geometryField = outFields.get_Field(i);
geometryDef = geometryField.GeometryDef;
IGeometryDefEdit targetFCGeoDefEdit = (IGeometryDefEdit)geometryDef;
targetFCGeoDefEdit.GridCount_2 = 1;
targetFCGeoDefEdit.set_GridSize(0, 0);
targetFCGeoDefEdit.SpatialReference_2 = geometryField.GeometryDef.SpatialReference;
pSF.Geometry = queryGeometry;
pSF.GeometryField = featureClass.ShapeFieldName;
pSF.SpatialRel = spatialRelEnum;
pSF.WhereClause = whereClause;
break;
}
}
featureDataConverter = new FeatureDataConverterClass();
featureDataConverter.ConvertFeatureClass(inFCName, pSF, null, outFCName, geometryDef, outFields, " ", 1000, 0);
return(true);
}
catch (Exception ex)
{
LOG.Error("图层数据导出出错！" + ex.Message);
throw ex;
}
}
/// <summary>
/// This function takes a raster object and returns the formatted name of
/// the object for display in the UI.
/// </summary>
/// <param name="inputRaster">Object whose name is to be found</param>
/// <returns>Name of the object</returns>
private string GetInputRasterName(object inputRaster)
{
if ((inputRaster is IRasterDataset))
{
IRasterDataset rasterDataset = (IRasterDataset)inputRaster;
return(rasterDataset.CompleteName);
}
if ((inputRaster is IRaster))
{
IRaster myRaster = (IRaster)inputRaster;
return(((IRaster2)myRaster).RasterDataset.CompleteName);
}
if (inputRaster is IDataset)
{
IDataset dataset = (IDataset)inputRaster;
return(dataset.Name);
}
if (inputRaster is IName)
{
if (inputRaster is IDatasetName)
{
IDatasetName inputDSName = (IDatasetName)inputRaster;
return(inputDSName.Name);
}
if (inputRaster is IFunctionRasterDatasetName)
{
IFunctionRasterDatasetName inputFRDName = (IFunctionRasterDatasetName)inputRaster;
return(inputFRDName.BrowseName);
}
if (inputRaster is IMosaicDatasetName)
{
IMosaicDatasetName inputMDName = (IMosaicDatasetName)inputRaster;
return("MD");
}
IName inputName = (IName)inputRaster;
return(inputName.NameString);
}
if (inputRaster is IRasterFunctionTemplate)
{
IRasterFunctionTemplate rasterFunctionTemplate =
(IRasterFunctionTemplate)inputRaster;
return(rasterFunctionTemplate.Function.Name);
}
if (inputRaster is IRasterFunctionVariable)
{
IRasterFunctionVariable rasterFunctionVariable =
(IRasterFunctionVariable)inputRaster;
return(rasterFunctionVariable.Name);
}
return("");
}
private void fillDatalayerProps(ILayer lyr)
{
IDataLayer dlyr = lyr as IDataLayer;
IDatasetName dataName = dlyr.DataSourceName as IDatasetName;
// nur für SDE-Layer werden die Connection-Infos ausgegeben
// bei übrigen Layern wird nur der Pfad ausgegeben
if (dataName.WorkspaceName.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
IPropertySet props = dataName.WorkspaceName.ConnectionProperties;
username = props.GetProperty("user").ToString();
server = props.GetProperty("server").ToString();
instance = props.GetProperty("instance").ToString();
version = props.GetProperty("version").ToString();
string[] s = dataName.Name.Split('.');
owner = s[0];
tablename = s[1];
}
else
{
tablename = dataName.Name;
server = dataName.WorkspaceName.PathName;
type = "kein SDE-Layer";
}
}
/// <summary>
/// Fills the control points combo box with the point feature classes from the data list.
/// </summary>
private void FillControlComboBox()
{
List <IDatasetName> nameList = new List <IDatasetName>();
foreach (ListViewItem item in listViewData.Items)
{
if (((IFeatureClassName)item.Tag).ShapeType == esriGeometryType.esriGeometryPoint)
{
nameList.Add((IDatasetName)item.Tag);
}
}
nameList.Sort(_nameComparer);
IDatasetName oldName = (IDatasetName)comboBoxControlPts.SelectedItem;
comboBoxControlPts.DataSource = nameList;
if (oldName != null)
{
foreach (System.Object item in comboBoxControlPts.Items)
{
if (_nameComparer.Equal(oldName, (IDatasetName)item))
{
comboBoxControlPts.SelectedItem = item;
break;
}
}
}
}
private void method_0()
{
this.bool_0 = true;
this.igxObjectArray_0.Empty();
if (this.idatasetName_0.Type == esriDatasetType.esriDTRasterDataset)
{
try
{
IEnumDatasetName subsetNames = this.idatasetName_0.SubsetNames;
subsetNames.Reset();
for (IDatasetName name2 = subsetNames.Next(); name2 != null; name2 = subsetNames.Next())
{
IGxObject obj2 = new GxRasterDataset();
(obj2 as IGxDataset).DatasetName = name2;
obj2.Attach(this, this.igxCatalog_0);
}
}
catch
{
}
}
else if (this.idatasetName_0.Type != esriDatasetType.esriDTRasterCatalog)
{
}
}
public static void UpdateName([NotNull] IModelElement modelElement,
[NotNull] IDatasetName datasetName,
bool useQualifiedName)
{
Assert.ArgumentNotNull(modelElement, nameof(modelElement));
Assert.ArgumentNotNull(datasetName, nameof(datasetName));
UpdateName(modelElement, datasetName.Name, useQualifiedName);
var featureDatasetElement = modelElement as IFeatureDatasetElement;
if (featureDatasetElement == null)
{
return;
}
IDatasetName featureDatasetName = DatasetUtils.GetFeatureDatasetName(datasetName);
Assert.NotNull(featureDatasetName,
"Unable to determine feature dataset name for {0}",
datasetName.Name);
featureDatasetElement.FeatureDatasetName =
useQualifiedName
? featureDatasetName.Name
: ModelElementNameUtils.GetUnqualifiedName(featureDatasetName.Name);
}
public override bool IsSatisfied(IDatasetName datasetName, out string reason)
{
IDatasetName featureDatasetName = DatasetUtils.GetFeatureDatasetName(datasetName);
string tableName;
string ownerName;
string databaseName;
if (featureDatasetName == null)
{
tableName = null;
ownerName = null;
databaseName = null;
}
else
{
DatasetUtils.ParseTableName(featureDatasetName,
out databaseName,
out ownerName,
out tableName);
}
string pattern = GetFirstMatchedPattern(tableName, ownerName, databaseName);
if (pattern == null)
{
reason = "Feature dataset name does not match any pattern";
return(false);
}
reason = $"Feature dataset name matches pattern '{pattern}'";
return(true);
}
public void Do()
{
try
{
this.panel1.Visible = true;
Dataloaders dataloaders = new Dataloaders();
(dataloaders.Converter as IFeatureProgress_Event).Step +=
(new IFeatureProgress_StepEventHandler(this.method_12));
this.progressBar1.Minimum = 0;
this.progressBar1.Maximum = this.iarray_0.Count;
for (int i = 0; i < this.iarray_0.Count; i++)
{
this.progressBar1.Increment(1);
IDatasetName name = this.iarray_0.get_Element(i) as IDatasetName;
this.method_4(this.method_1(name, "Point") as IName, dataloaders);
this.method_4(this.method_1(name, "Polyline") as IName, dataloaders);
this.method_4(this.method_1(name, "Polygon") as IName, dataloaders);
this.method_4(this.method_1(name, "Annotation") as IName, dataloaders);
}
this.igxObject_1.Refresh();
this.panel1.Visible = false;
}
catch (Exception exception)
{
Logger.Current.Error("", exception, "");
MessageBox.Show(exception.Message);
}
}
public IFeatureClass Intsect(IFeatureClass _pFtClass, IFeatureClass _pFtOverlay, string _FilePath, string _pFileName)
{
IFeatureClassName pOutPut = new FeatureClassNameClass();
pOutPut.ShapeType = _pFtClass.ShapeType;
pOutPut.ShapeFieldName = _pFtClass.ShapeFieldName;
pOutPut.FeatureType = esriFeatureType.esriFTSimple;
IWorkspaceName pWsN = new WorkspaceNameClass();
pWsN.WorkspaceFactoryProgID = "esriDataSourcesFile.ShapefileWorkspaceFactory";
pWsN.PathName = _FilePath;
IDatasetName pDatasetName = pOutPut as IDatasetName;
pDatasetName.Name = _pFileName;
pDatasetName.WorkspaceName = pWsN;
IBasicGeoprocessor pBasicGeo = new BasicGeoprocessorClass();
IFeatureClass pFeatureClass = pBasicGeo.Intersect(_pFtClass as ITable, false, _pFtOverlay as ITable, false, 0.1, pOutPut);
return(pFeatureClass);
}
private void method_1(IList ilist_0, IWorkspace iworkspace_0)
{
IEnumDatasetName name = iworkspace_0.get_DatasetNames(esriDatasetType.esriDTAny);
name.Reset();
for (IDatasetName name2 = name.Next(); name2 != null; name2 = name.Next())
{
if (name2.Type == esriDatasetType.esriDTFeatureClass)
{
if ((name2 as IFeatureClassName).FeatureType == esriFeatureType.esriFTSimple)
{
ilist_0.Add(new ObjectWrap(name2));
}
}
else if (name2.Type == esriDatasetType.esriDTFeatureDataset)
{
IEnumDatasetName subsetNames = name2.SubsetNames;
subsetNames.Reset();
for (IDatasetName name4 = subsetNames.Next(); name4 != null; name4 = subsetNames.Next())
{
if ((name4.Type == esriDatasetType.esriDTFeatureClass) &&
((name4 as IFeatureClassName).FeatureType == esriFeatureType.esriFTSimple))
{
ilist_0.Add(new ObjectWrap(name4));
}
}
}
}
}
/// <summary>
/// Gets the connection string.
/// </summary>
/// <param name="layer">The layer.</param>
/// <returns></returns>
private string GetConnectionString(ILayer layer)
{
try
{
string connectionstring = string.Empty;
IDataLayer dataLayer = (IDataLayer)layer;
IDatasetName datasetName = (IDatasetName)dataLayer.DataSourceName;
IWorkspaceName workspaceName = (IWorkspaceName)datasetName.WorkspaceName;
IPropertySet propertySet = workspaceName.ConnectionProperties;
Dictionary <string, string> properties = Umbriel.ArcGIS.Layer.LayerHelper.BuildDictionary(propertySet);
StringBuilder sb = new StringBuilder();
foreach (KeyValuePair <string, string> property in properties)
{
sb.Append(property.Key);
sb.Append("=");
sb.Append(property.Value);
sb.Append(";");
}
connectionstring = sb.ToString();
return(connectionstring);
}
catch (Exception ex)
{
Trace.WriteLine(ex.StackTrace);
return("ERROR: Cannot Access Connection Information");
}
}
IEnumInvalidObject ESRI.ArcGIS.Geodatabase.IFeatureDataConverter2.ConvertFeatureClass(
IDatasetName idatasetName_0, IQueryFilter iqueryFilter_0, ISelectionSet iselectionSet_0,
IFeatureDatasetName ifeatureDatasetName_0, IFeatureClassName ifeatureClassName_0,
IGeometryDef igeometryDef_0, IFields ifields_0, string string_0, int int_0, int int_1)
{
return(null);
}
/// <summary>
/// Checks if a FeatureClass with the specified name already exists in the workspace
/// </summary>
/// <param name="workspace">The workspace.</param>
/// <param name="featureClassName">Name of the feature class.</param>
/// <param name="isNameFullyQualified">if set to <c>true</c> the 'featureClassName' argument passed in must be fully qualified else it should be just the name of the featureclass.</param>
/// <returns>TRUE if a FeatureClass with the specified name exists in the workspace else FASLE</returns>
public static bool DoesFeatureClassExist(IWorkspace workspace, string featureClassName, bool isNameFullyQualified)
{
IEnumDatasetName eDSNames = workspace.get_DatasetNames(esriDatasetType.esriDTFeatureClass);
IDatasetName DSName = eDSNames.Next();
while (DSName != null)
{
if (!isNameFullyQualified)
{
string[] nameParts = DSName.Name.Split('.');
if (nameParts[nameParts.Length - 1].ToLower() == featureClassName.ToLower())
{
return(true);
}
}
else
{
if (DSName.Name.ToLower() == featureClassName.ToLower())
{
return(true);
}
}
DSName = eDSNames.Next();
}
return(false);
}
/// <summary>
/// 删除图层
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public static bool DeleteFeatureClass(this IWorkspace workspace, string name)
{
try
{
IEnumDatasetName pEnumDsName = workspace.get_DatasetNames(esriDatasetType.esriDTFeatureClass);
IDatasetName datasetName = pEnumDsName.Next();
while (datasetName != null)
{
string[] name_arr = datasetName.Name.Split(new char[] { '.', '/', '\\' });
if (name_arr[name_arr.Length - 1].ToUpper() == (name.ToUpper()))
{
IFeatureWorkspaceManage pFWSM = workspace as IFeatureWorkspaceManage;
if (pFWSM.CanDelete((IName)datasetName))
{
pFWSM.DeleteByName(datasetName);
break;
}
}
datasetName = pEnumDsName.Next();
}
return(true);
}
catch
{
return(false);
}
}
/// <summary>
/// Saves as shpfile.
/// </summary>
/// <param name="inputFeatureClass">The input feature class.</param>
/// <param name="pInDataset">The p in dataset.</param>
/// <param name="fileName">Name of the file.</param>
/// <param name="pOutWorkspace">The p out workspace.</param>
private void SaveAsShpfile(IFeatureClass inputFeatureClass, IDataset pInDataset, string fileName, IWorkspace pOutWorkspace)
{
IFeatureClassName inputDatasetName = pInDataset.FullName as IFeatureClassName;
IWorkspace workspace = pInDataset.Workspace;
IDataset dataset = pOutWorkspace as IDataset;
IWorkspaceName workspaceName = dataset.FullName as IWorkspaceName;
IFeatureClassName featureClassName = new FeatureClassNameClass();
IDatasetName datasetName = featureClassName as IDatasetName;
datasetName.WorkspaceName = workspaceName;
datasetName.Name = fileName;
IFieldChecker fieldChecker = new FieldCheckerClass();
fieldChecker.InputWorkspace = workspace;
fieldChecker.ValidateWorkspace = pOutWorkspace;
IFields fields = inputFeatureClass.Fields;
IEnumFieldError enumFieldError;
IFields outputFields;
fieldChecker.Validate(fields, out enumFieldError, out outputFields);
IFeatureDataConverter featureDataConverter = new FeatureDataConverterClass();
featureDataConverter.ConvertFeatureClass(inputDatasetName, null, null, featureClassName, null, outputFields, "", 100, 0);
XtraMessageBox.Show(AppMessage.MSG0029, AppMessage.MSG0000, System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Asterisk);
}
public static ICatalogItem CreateCatalog(IDatasetName dsNameSource,ICatalogItem parent,IWorkspaceCatalogItem workspaceItem)
{
if (dsNameSource == null)
return null;
if (dsNameSource is IWorkspaceName)
{
return new WorkspaceCatalogItem(dsNameSource, parent);
}
ICatalogItem catalogItem = null;
switch (dsNameSource.Type)
{
case esriDatasetType.esriDTFeatureDataset:
catalogItem = new FeatureDatasetCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTFeatureClass:
catalogItem = new FeatureClassCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTTable:
catalogItem = new TableCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTTerrain:
catalogItem = new TerrainCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTTin:
catalogItem = new TinCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTTopology:
catalogItem = new TopologyCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTRasterCatalog:
catalogItem = new RasterCatalogCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTRasterDataset:
case esriDatasetType.esriDTMosaicDataset:
catalogItem= new RasterSetCatalogItem(dsNameSource, parent);
break;
case esriDatasetType.esriDTRasterBand:
catalogItem= new RasterBandCatalogItem(dsNameSource, parent);
break;
default:
return null;
}
if (catalogItem != null)
catalogItem.WorkspaceItem = workspaceItem;
return catalogItem;
}
//public WorkspaceCatalogItem(IDataset dsWorkspace,ICatalogItem parent):base(dsWorkspace,parent)
//{
// if (!(dsWorkspace is IWorkspace))
// throw new Exception("内部错误：WorksapceCatalogItem 的构造参数必须为Workspace");
// this.m_Dataset = dsWorkspace;
// m_Caption = this.m_Dataset.BrowseName ?? this.m_Dataset.Name;
// IWorkspace wsSource=(dsWorkspace as IWorkspace);
// m_WorkapcePropertySet = wsSource.ConnectionProperties;
// m_WorkspaceType = (wsSource.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace ? enumWorkspaceType.SDE :
// (wsSource.Type == esriWorkspaceType.esriFileSystemWorkspace ? enumWorkspaceType.File : enumWorkspaceType.Unknown));
//}
public WorkspaceCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName, parent)
{
if (!(dsName is IWorkspaceName))
throw new Exception("内部错误：WorksapceCatalogItem 的构造参数必须为WorkspaceName");
//this.m_Dataset = (dsName as IName).Open() as IDataset;
this.m_DatasetName = dsName;
m_Caption = this.m_DatasetName.WorkspaceName.BrowseName ?? this.m_DatasetName.Name;
IWorkspaceName wsSource = this.m_DatasetName.WorkspaceName;
m_WorkapcePropertySet = wsSource.ConnectionProperties;
//m_WorkspaceType = (wsSource.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace ? enumWorkspaceType.SDE :
// (wsSource.Type == esriWorkspaceType.esriFileSystemWorkspace ? enumWorkspaceType.File : enumWorkspaceType.Unknown));
if (wsSource.Type == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
m_WorkspaceType = enumWorkspaceType.SDE;
}
else if (wsSource.Type == esriWorkspaceType.esriFileSystemWorkspace)
{
m_WorkspaceType = enumWorkspaceType.File;
}
else
{
string strPath = wsSource.PathName;
string strType = System.IO.Path.GetExtension(strPath);
if (string.IsNullOrEmpty(strType))
m_WorkspaceType = enumWorkspaceType.Unknown;
strType = strType.ToUpper();
if (strType == "MDB")
m_WorkspaceType = enumWorkspaceType.PGDB;
else if (strType == "GDB")
m_WorkspaceType = enumWorkspaceType.FileGDB;
else
m_WorkspaceType = enumWorkspaceType.Unknown;
}
}
//public TopologyCatalogItem(IDataset dsTopology, ICatalogItem parent)
// : base(dsTopology, parent)
//{
// if (!(dsTopology is ITopology))
// throw new Exception("内部错误：TopologyCatalogItem构造参数必须为Topology");
//}
public TopologyCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName, parent)
{
if (!(dsName is ITopologyName))
throw new Exception("内部错误：TopologyCatalogItem构造参数必须为Topology");
}
//public FeatureDatasetCatalogItem(IDataset dsFeatureDataset, ICatalogItem parent):base(dsFeatureDataset,parent)
//{
// if (!(dsFeatureDataset is IFeatureDataset))
// throw new Exception("内部错误：FeatureClassCatalogItem构造参数必须为FeatueDataset");
//}
public FeatureDatasetCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName,parent)
{
if (!(dsName is IFeatureDatasetName))
throw new Exception("内部错误：FeatureClassCatalogItem构造参数必须为FeatueDataset");
}
/// <summary>
/// Gets the dataset name objects from the given dataset name.
/// </summary>
/// <param name="dsName">The dataset name from which to get dataset name objects.</param>
/// <param name="type">The type of dataset name objects to get.</param>
/// <param name="names">A dictionary of dataset name objects by qualified name.</param>
private static void GetDatasetNames(IWorkspace workspace, IDatasetName dsName, esriDatasetType type, string[] networkClasses, ref IDictionary<string, IDatasetName> names, ref IDictionary<string, int> objClassIdByName)
{
try
{
if (dsName != null)
{
if (dsName.Type == type || type == esriDatasetType.esriDTAny)
{
string key = (DisplayMap.GetQualifiedName(dsName, workspace)).ToLower();
if (key != string.Empty)
{
foreach (string clsName in networkClasses)
{
if (string.Compare(key, clsName, true) == 0)
{
names[clsName] = dsName;
if (dsName is IObjectClassName)
objClassIdByName[clsName] = ((IObjectClassName)dsName).ObjectClassID;
break;
}
}
}
}
IEnumDatasetName dataNames = dsName.SubsetNames;
if (dataNames != null)
{
dataNames.Reset();
IDatasetName name = dataNames.Next();
try
{
while (name != null)
{
GetDatasetNames(workspace, name, type, networkClasses, ref names, ref objClassIdByName);
name = dataNames.Next();
}
}
catch (Exception e)
{
// _logger.LogAndDisplayException(e);
}
}
}
// else
// _logger.LogFormat("{0}: Null dataset name parameter.", methodName, LogLevel.enumLogLevelWarn);
}
catch (Exception e)
{
// _logger.LogAndDisplayException(e);
}
}
public void DeleteByName(IDatasetName aName)
{
throw new Exception("The method or operation is not implemented.");
}
//public ThreeDimenModelCatalogItem(IDataset dsFeatureClass, int featureOID, ICatalogItem parent)
// : base(dsFeatureClass, parent)
//{
// m_FeatureOID = featureOID;
//}
public ThreeDimenModelCatalogItem(IDatasetName dsName, int featureOID, ICatalogItem parent)
: base(dsName, parent)
{
m_FeatureOID = featureOID;
}
//public TableCatalogItem(IDataset dsTable, ICatalogItem parent)
// : base(dsTable, parent)
//{
// if(!(dsTable is ITable))
// throw new Exception("内部错误：TableCatalogItem构造参数必须为线性属性表");
//}
public TableCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName, parent)
{
if(!(dsName is ITableName))
throw new Exception("内部错误：TableCatalogItem构造参数必须为线性属性表");
}
//protected CatalogItem(IDataset ds, ICatalogItem parent)
//{
// this.m_Dataset = ds;
// this.m_Parent = parent;
// this.m_Type = GetCatalogType();
//}
protected CatalogItem(IDatasetName dsName, ICatalogItem parent)
{
this.m_DatasetName = dsName;
this.m_Parent = parent;
this.m_Type = GetCatalogType(dsName);
}
//public RasterSetCatalogItem(IDataset dsRaster, ICatalogItem parent)
// : base(dsRaster, parent)
//{
// if (!(dsRaster is IRasterDataset))
// throw new Exception("内部错误：RasterSetCatalogItem构造参数必须为Raster");
//}
public RasterSetCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName, parent)
{
if (!(dsName is IRasterDatasetName))
throw new Exception("内部错误：RasterSetCatalogItem构造参数必须为Raster");
}
private enumCatalogType GetCatalogType(IDatasetName dsName)
{
if (dsName == null)
return enumCatalogType.Undefine;
if (dsName is IWorkspaceName)
return enumCatalogType.Workpace;
switch (dsName.Type)
{
case esriDatasetType.esriDTFeatureDataset:
return enumCatalogType.FeatureDataset;
case esriDatasetType.esriDTFeatureClass:
IFeatureClassName fClassName = dsName as IFeatureClassName;
if (fClassName.FeatureType == esriFeatureType.esriFTAnnotation || fClassName.FeatureType == esriFeatureType.esriFTCoverageAnnotation)
return enumCatalogType.FeatureClassAnnotation;
switch (fClassName.ShapeType)
{
case esriGeometryType.esriGeometryMultiPatch:
case esriGeometryType.esriGeometrySphere:
case esriGeometryType.esriGeometryTriangleFan:
case esriGeometryType.esriGeometryTriangleStrip:
case esriGeometryType.esriGeometryTriangles:
return enumCatalogType.FeatureClass3D;
case esriGeometryType.esriGeometryPoint:
case esriGeometryType.esriGeometryMultipoint:
return enumCatalogType.FeatureClassPoint;
case esriGeometryType.esriGeometryLine:
case esriGeometryType.esriGeometryPolyline:
return enumCatalogType.FeatureClassLine;
case esriGeometryType.esriGeometryPolygon:
case esriGeometryType.esriGeometryBezier3Curve:
case esriGeometryType.esriGeometryCircularArc:
case esriGeometryType.esriGeometryEllipticArc:
case esriGeometryType.esriGeometryEnvelope:
return enumCatalogType.FeatureClassArea;
default:
return enumCatalogType.FeatureClassEmpty;
}
case esriDatasetType.esriDTTable:
return enumCatalogType.Table;
case esriDatasetType.esriDTTerrain:
return enumCatalogType.Terrain;
case esriDatasetType.esriDTTin:
return enumCatalogType.Tin;
case esriDatasetType.esriDTTopology:
return enumCatalogType.Topology;
case esriDatasetType.esriDTRasterCatalog:
return enumCatalogType.RasterCatalog;
case esriDatasetType.esriDTRasterDataset:
return enumCatalogType.RasterSet;
case esriDatasetType.esriDTRasterBand:
return enumCatalogType.RasterBand;
case esriDatasetType.esriDTMosaicDataset:
return enumCatalogType.RasterMosaic;
default:
return enumCatalogType.Undefine;
}
}
private void AddDataset(XmlWriter writer, IDatasetName datasetName) {
// Check Parameters
if (writer == null) { return; }
if (datasetName == null) { return; }
// Open Dataset
IName name = datasetName as IName;
if (name == null) { return; }
object o = null;
try {
o = name.Open();
}
catch { }
if (o == null) { return; }
IDataset dataset = o as IDataset;
if (dataset == null) { return; }
IFeatureClass featureClass = dataset as IFeatureClass;
// <Dataset>
writer.WriteStartElement("Dataset");
// <Dataset><Name>
writer.WriteStartElement("Name");
writer.WriteValue(dataset.Name);
writer.WriteEndElement();
// <Dataset><Type>
string type = string.Empty;
switch(dataset.Type){
case esriDatasetType.esriDTFeatureClass:
if (featureClass == null) {
type += "Unknown";
break;
}
switch (featureClass.FeatureType) {
case esriFeatureType.esriFTAnnotation:
case esriFeatureType.esriFTDimension:
case esriFeatureType.esriFTSimple:
type += GeodatabaseUtility.GetDescription(esriDatasetType.esriDTFeatureClass);
break;
default:
type += GeodatabaseUtility.GetDescription(featureClass.FeatureType);
break;
}
break;
default:
type += GeodatabaseUtility.GetDescription(dataset.Type);
break;
}
writer.WriteStartElement("Type");
writer.WriteValue(type);
writer.WriteEndElement();
// <Dataset><Geometry>
string geometry = "-";
if (featureClass != null) {
switch (featureClass.FeatureType) {
case esriFeatureType.esriFTAnnotation:
case esriFeatureType.esriFTDimension:
geometry = GeodatabaseUtility.GetDescription(featureClass.FeatureType);
break;
default:
geometry = GeodatabaseUtility.GetDescription(featureClass.ShapeType);
break;
}
}
writer.WriteStartElement("Geometry");
writer.WriteValue(geometry);
writer.WriteEndElement();
//if (dataset is IFeatureClass) {
// IFeatureClass featureClass = (IFeatureClass)dataset;
// // <Dataset><FeatureType>
// writer.WriteStartElement("FeatureType");
// writer.WriteValue(GeodatabaseUtility.GetDescription(featureClass.FeatureType));
// writer.WriteEndElement();
// // Add ...<Dataset><ShapeType>
// switch (featureClass.FeatureType) {
// case esriFeatureType.esriFTAnnotation:
// case esriFeatureType.esriFTDimension:
// break;
// default:
// writer.WriteStartElement("ShapeType");
// writer.WriteValue(GeodatabaseUtility.GetDescription(featureClass.ShapeType));
// writer.WriteEndElement();
// break;
// }
//}
// Get Row Count
ITable table = dataset as ITable;
int intRowCount = -1;
if (table != null) {
try {
intRowCount = table.RowCount(null);
}
catch { }
}
// <Dataset><RowCount>
writer.WriteStartElement("RowCount");
switch(intRowCount){
case -1:
writer.WriteValue("Error");
break;
case 0:
default:
writer.WriteValue(intRowCount.ToString());
break;
}
writer.WriteEndElement();
if (intRowCount > 0) {
if (dataset is IGeoDataset) {
IGeoDataset geoDataset = (IGeoDataset)dataset;
IEnvelope envelope = geoDataset.Extent;
if (envelope != null && !envelope.IsEmpty) {
// <Dataset><Extent>
writer.WriteStartElement("Extent");
// <Dataset><Extent><XMax>
writer.WriteStartElement("XMax");
writer.WriteValue(envelope.XMax.ToString());
writer.WriteEndElement();
// <Dataset><Extent><XMin>
writer.WriteStartElement("XMin");
writer.WriteValue(envelope.XMin.ToString());
writer.WriteEndElement();
// <Dataset><Extent><YMax>
writer.WriteStartElement("YMax");
writer.WriteValue(envelope.YMax.ToString());
writer.WriteEndElement();
// <Dataset><Extent><YMin>
writer.WriteStartElement("YMin");
writer.WriteValue(envelope.YMin.ToString());
writer.WriteEndElement();
// <Dataset></Extent>
writer.WriteEndElement();
// <Dataset><SmallImage>
if (DataReportSettings.Default.ShowSmallImage) {
string smallImage = System.IO.Path.GetTempFileName();
writer.WriteStartElement("SmallImage");
writer.WriteValue(smallImage);
writer.WriteEndElement();
GeodatabaseUtility.CreateBitmap(
dataset,
DataReportSettings.Default.SmallImageType,
DataReportSettings.Default.SmallImageSize,
DataReportSettings.Default.SmallImageResolution,
DataReportSettings.Default.SmallImageBackgroundColor,
smallImage);
}
// <Dataset><LargeImage>
if (DataReportSettings.Default.ShowLargeImage) {
string largeImage = System.IO.Path.GetTempFileName();
writer.WriteStartElement("LargeImage");
writer.WriteValue(largeImage);
writer.WriteEndElement();
GeodatabaseUtility.CreateBitmap(
dataset,
DataReportSettings.Default.LargeImageType,
DataReportSettings.Default.LargeImageSize,
DataReportSettings.Default.LargeImageResolution,
DataReportSettings.Default.LargeImageBackgroundColor,
largeImage);
}
}
}
}
ISubtypes subtypes = dataset as ISubtypes;
if (subtypes != null && subtypes.HasSubtype) {
int subtypeCode = 0;
IEnumSubtype enumSubtype = subtypes.Subtypes;
string subtypeName = enumSubtype.Next(out subtypeCode);
while (subtypeName != null) {
// <Dataset><Sybtype>
writer.WriteStartElement("Subtype");
// <Dataset><Sybtype><Name>
writer.WriteStartElement("Name");
writer.WriteValue(subtypeName);
writer.WriteEndElement();
// Get Row Count
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.WhereClause = string.Format("{0} = {1}", subtypes.SubtypeFieldName, subtypeCode.ToString());
int rowCount = table.RowCount(queryFilter);
// <Dataset><Sybtype><RowCount>
writer.WriteStartElement("RowCount");
writer.WriteValue(rowCount.ToString());
writer.WriteEndElement();
// <Dataset></Sybtype>
writer.WriteEndElement();
// Get Next Subtype
subtypeName = enumSubtype.Next(out subtypeCode);
}
}
// </Dataset>
writer.WriteEndElement();
}
//public TerrainCatalogItem(IDataset dsTerrain, ICatalogItem parent)
// : base(dsTerrain, parent)
//{
//}
public TerrainCatalogItem(IDatasetName dsName, ICatalogItem parent)
: base(dsName, parent)
{
}