public static ILayer AddToMap(FileSystemDataset dataset, string sLayerName, IGroupLayer pGroupLayer, List <string> precedingLayers, FileInfo fiSymbologyLayerFile = null, bool bAddToMapIfPresent = false, short transparency = 0, string definition_query = "")
{
if (!dataset.Exists)
{
return(null);
}
// Only add if it doesn't exist already
ILayer pResultLayer = GetLayerBySource(dataset.Path);
if ((pResultLayer is ILayer && string.Compare(pResultLayer.Name, sLayerName, true) == 0) && !bAddToMapIfPresent)
{
return(pResultLayer);
}
// Confirm that the symbology layer file exists
if (fiSymbologyLayerFile != null && !fiSymbologyLayerFile.Exists)
{
Exception ex = new Exception("A symbology layer file was provided, but the file does not exist");
ex.Data["Data Source"] = dataset.Path.FullName;
ex.Data["Layer file"] = fiSymbologyLayerFile.FullName;
throw ex;
}
IWorkspace pWorkspace = GetWorkspace(dataset);
switch (dataset.WorkspaceType)
{
case FileSystemDataset.GISDataStorageTypes.RasterFile:
IRasterDataset pRDS = ((IRasterWorkspace)pWorkspace).OpenRasterDataset(Path.GetFileName(dataset.Path.FullName));
IRasterLayer pRLResult = new RasterLayer();
pRLResult.CreateFromDataset(pRDS);
pResultLayer = pRLResult;
break;
case FileSystemDataset.GISDataStorageTypes.CAD:
string sFile = Path.GetFileName(Path.GetDirectoryName(dataset.Path.FullName));
string sFC = sFile + ":" + Path.GetFileName(dataset.Path.FullName);
IFeatureClass pFC = ((IFeatureWorkspace)pWorkspace).OpenFeatureClass(sFC);
pResultLayer = new FeatureLayer();
((IFeatureLayer)pResultLayer).FeatureClass = pFC;
break;
case FileSystemDataset.GISDataStorageTypes.ShapeFile:
IFeatureWorkspace pWS = (IFeatureWorkspace)ArcMapUtilities.GetWorkspace(dataset);
IFeatureClass pShapeFile = pWS.OpenFeatureClass(Path.GetFileNameWithoutExtension(dataset.Path.FullName));
pResultLayer = new FeatureLayer();
((IFeatureLayer)pResultLayer).FeatureClass = pShapeFile;
break;
case FileSystemDataset.GISDataStorageTypes.TIN:
ITin pTIN = ((ITinWorkspace)pWorkspace).OpenTin(System.IO.Path.GetFileName(dataset.Path.FullName));
pResultLayer = new TinLayer();
((ITinLayer)pResultLayer).Dataset = pTIN;
pResultLayer.Name = dataset.Name;
break;
case FileSystemDataset.GISDataStorageTypes.GeoPackage:
IFeatureWorkspace pGPKGWS = (IFeatureWorkspace)ArcMapUtilities.GetWorkspace(dataset);
IFeatureClass pGPKGFC = pGPKGWS.OpenFeatureClass(System.IO.Path.GetFileName(dataset.Path.FullName));
pResultLayer = new FeatureLayer();
((IFeatureLayer)pResultLayer).FeatureClass = pGPKGFC;
break;
default:
Exception ex = new Exception("Unhandled GIS dataset type");
ex.Data["FullPath Path"] = dataset.Path.FullName;
ex.Data["Storage Type"] = dataset.WorkspaceType.ToString();
throw ex;
}
if (!string.IsNullOrEmpty(sLayerName))
{
pResultLayer.Name = sLayerName;
}
try
{
ApplySymbology(pResultLayer, fiSymbologyLayerFile);
}
catch (Exception ex)
{
if (ex.Message.ToLower().Contains("symbology"))
{
System.Diagnostics.Debug.Print(ex.Message);
// DO Nothing
}
else
{
throw;
}
}
try
{
if (pResultLayer is IFeatureLayer && !string.IsNullOrEmpty(definition_query))
{
ApplyDefinitionquery((IFeatureLayer)pResultLayer, definition_query);
}
}
catch (Exception ex)
{
if (ex.Message.ToLower().Contains("symbology"))
{
System.Diagnostics.Debug.Print(ex.Message);
// DO Nothing
}
else
{
throw;
}
}
if (transparency > 0)
{
ILayerEffects pLayerEffects = (ILayerEffects)pResultLayer;
pLayerEffects.Transparency = transparency;
}
if (pGroupLayer == null)
{
((IMapLayers)ArcMap.Document.FocusMap).InsertLayer(pResultLayer, false, 0);
}
else
{
int layerIndex = 0;
foreach (string name in precedingLayers)
{
// Try and find the preceding layer already in the hierarchy
ICompositeLayer pCompositeLayer = (ICompositeLayer)pGroupLayer;
for (int i = 0; i <= pCompositeLayer.Count - 1; i++)
{
if (string.Compare(pCompositeLayer.Layer[i].Name, name, true) == 0)
{
layerIndex++;
}
}
}
((IMapLayers)ArcMap.Document.FocusMap).InsertLayerInGroup(pGroupLayer, pResultLayer, false, layerIndex);
}
ArcMap.Document.UpdateContents();
ArcMap.Document.ActiveView.Refresh();
ArcMap.Document.CurrentContentsView.Refresh(null);
return(pResultLayer);
}
public static ILayer AddToMap(FileSystemInfo fiFullPath, string sLayerName = "", string sGroupLayer = "", FileInfo fiSymbologyLayerFile = null, bool bAddToMapIfPresent = false)
{
if (!fiFullPath.Exists)
{
return(null);
}
// Only add if it doesn't exist already
ILayer pResultLayer = GetLayerBySource(fiFullPath);
if (pResultLayer is ILayer && !bAddToMapIfPresent)
{
return(pResultLayer);
}
// Confirm that the symbology layer file exists
if (fiSymbologyLayerFile != null && !fiSymbologyLayerFile.Exists)
{
Exception ex = new Exception("A symbology layer file was provided, but the file does not exist");
ex.Data["Data Source"] = fiFullPath.FullName;
ex.Data["Layer file"] = fiSymbologyLayerFile.FullName;
throw ex;
}
ArcMapBrowse.GISDataStorageTypes eStorageType = GetWorkspaceType(fiFullPath.FullName);
IWorkspace pWorkspace = GetWorkspace(fiFullPath);
switch (eStorageType)
{
case ArcMapBrowse.GISDataStorageTypes.RasterFile:
IRasterDataset pRDS = ((IRasterWorkspace)pWorkspace).OpenRasterDataset(fiFullPath.Name);
IRasterLayer pRLResult = new RasterLayer();
pRLResult.CreateFromDataset(pRDS);
pResultLayer = pRLResult;
break;
case ArcMapBrowse.GISDataStorageTypes.CAD:
string sFile = Path.GetFileName(Path.GetDirectoryName(fiFullPath.FullName));
string sFC = sFile + ":" + Path.GetFileName(fiFullPath.FullName);
IFeatureClass pFC = ((IFeatureWorkspace)pWorkspace).OpenFeatureClass(sFC);
pResultLayer = new FeatureLayer();
((IFeatureLayer)pResultLayer).FeatureClass = pFC;
break;
case ArcMapBrowse.GISDataStorageTypes.ShapeFile:
IFeatureClass pShapeFile = ((IFeatureWorkspace)pWorkspace).OpenFeatureClass(fiFullPath.FullName);
pResultLayer = new FeatureLayer();
((IFeatureLayer)pResultLayer).FeatureClass = pShapeFile;
break;
case ArcMapBrowse.GISDataStorageTypes.TIN:
ITin pTIN = ((ITinWorkspace)pWorkspace).OpenTin(fiFullPath.FullName);
pResultLayer = new TinLayer();
((ITinLayer)pResultLayer).Dataset = pTIN;
pResultLayer.Name = fiFullPath.Name;
break;
default:
Exception ex = new Exception("Unhandled GIS dataset type");
ex.Data["FullPath Path"] = fiFullPath.FullName;
ex.Data["Storage Type"] = eStorageType.ToString();
throw ex;
}
if (!string.IsNullOrEmpty(sLayerName))
{
pResultLayer.Name = sLayerName;
}
if (string.IsNullOrEmpty(sGroupLayer))
{
((IMapLayers)ArcMap.Document.FocusMap).InsertLayer(pResultLayer, true, 0);
}
else
{
IGroupLayer pGrpLayer = GetGroupLayer(sGroupLayer);
((IMapLayers)ArcMap.Document.FocusMap).InsertLayerInGroup(pGrpLayer, pResultLayer, true, 0);
}
ArcMap.Document.UpdateContents();
ArcMap.Document.ActiveView.Refresh();
ArcMap.Document.CurrentContentsView.Refresh(null);
return(pResultLayer);
}
public static bool AddDataset(ref IBasicMap pBasicMap, IDatasetName pDatasetName, List <IDataset> m_DatasetCol, bool blnAddData)
{
bool functionReturnValue = false;
functionReturnValue = false;
////如果是特征数据集,则添加里边的所有要素类
IFeatureDataset pFeatDS = default(IFeatureDataset);
IEnumDataset pEnumDataSet = default(IEnumDataset);
IDataset pDataset = default(IDataset);
IFeatureClass pFeatCls = default(IFeatureClass);
IFeatureLayer pFeatLayer = default(IFeatureLayer);
IName pName = default(IName);
ILayer pLayer = default(ILayer);
ITopologyLayer pTopoLayer = default(ITopologyLayer);
//Dim pEnumLyr As IEnumLayer
ITinWorkspace pTinWS = default(ITinWorkspace);
IEnumFeatureClass pEnumFeatCls = null;
IRasterCatalogDisplayProps pRasterCatalogPro = default(IRasterCatalogDisplayProps);
//WHFErrorHandle.clsErrorHandle pfrmError = new WHFErrorHandle.clsErrorHandle();
if (pDatasetName is IFeatureDatasetName)
{
pName = (IName)pDatasetName;
pFeatDS = (IFeatureDataset)pName.Open();
pEnumDataSet = pFeatDS.Subsets;
pDataset = pEnumDataSet.Next();
m_DatasetCol.Add(pDataset);
if (pDataset == null)
{
return(functionReturnValue);
}
////根据数据集的类型,添加特征数据集中的所有要素类(拓扑,一般的,栅格目录,网络)
while ((pDataset != null))
{
if (pDataset.Type == esriDatasetType.esriDTFeatureClass)
{
pFeatLayer = null;
if (pFeatLayer == null)
{
pFeatLayer = new FeatureLayer();
pFeatCls = (IFeatureClass)pDataset;
pFeatLayer.Name = pFeatCls.AliasName;
pFeatLayer.FeatureClass = pFeatCls;
}
if (pDataset.Type == esriDatasetType.esriDTRasterCatalog)
{
// Dim pRaster
}
// pSelectedCln.Add(pFeatLayer)
}
else if (pDataset.Type == esriDatasetType.esriDTTopology)
{
pTopoLayer = new TopologyLayerClass();
pTopoLayer.Topology = (ITopology)pDataset;
pLayer = (ILayer)pTopoLayer;
pLayer.Name = pDataset.Name;
//pSelectedCln.Add(pFeatLayer)
}
pDataset = pEnumDataSet.Next();
}
functionReturnValue = true;
////添加拓扑图层
}
else if (pDatasetName is ITopologyName)
{
ITopology pTopo = null;
pName = (IName)pDatasetName;
pDataset = (IDataset)pName.Open();
pTopoLayer = new TopologyLayerClass();
pTopoLayer.Topology = (ITopology)pDataset;
pLayer = (ILayer)pTopoLayer;
pLayer.Name = pDataset.Name;
m_DatasetCol.Add(pDataset);
if (blnAddData == true)
{
//pMap.AddLayer pLayer
AddLyrToBasicMap(ref pBasicMap, pLayer);
//SortLayer(pBasicMap, pLayer)
}
//pSelectedCln.Add(pLayer)
//if (pfrmError.DisplayInformation("要把拓扑里边的所有要素类也添加到当前地图中吗?") == true)
if (MessageBoxEx.Show("要把拓扑里边的所有要素类也添加到当前地图中吗?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.OK)
{
IFeatureClassContainer pFeatClsContainer = default(IFeatureClassContainer);
pFeatClsContainer = (IFeatureClassContainer)pTopo;
pEnumFeatCls = pFeatClsContainer.Classes;
pFeatCls = pEnumFeatCls.Next();
pFeatLayer = new FeatureLayer();
////循环拓扑中的每个要素类,并添加到当前地图中
while ((pFeatCls != null))
{
pFeatLayer.FeatureClass = pFeatCls;
pFeatLayer.Name = pFeatCls.AliasName;
if (blnAddData == true)
{
//pMap.AddLayer pFeatLayer
AddLyrToBasicMap(ref pBasicMap, pFeatLayer);
//SortLayer(pBasicMap, pFeatLayer)
}
//pSelectedCln.Add(pFeatLayer)
pFeatCls = pEnumFeatCls.Next();
}
}
functionReturnValue = true;
////添加网络数据
}
else if (pDatasetName is IGeometricNetworkName)
{
INetworkCollection pNetworkCollection = default(INetworkCollection);
IGeometricNetwork pGeometricNetwork = default(IGeometricNetwork);
int i = 0;
int j = 0;
IDataset pGeoDataset = default(IDataset);
pName = (IName)pDatasetName;
pGeoDataset = (IDataset)pName.Open();
m_DatasetCol.Add(pGeoDataset);
if (pGeoDataset.Type == esriDatasetType.esriDTGeometricNetwork)
{
////这里对网络数据进行处理
IFeatureClassContainer pFeatureClassContainer = default(IFeatureClassContainer);
pGeometricNetwork = (IGeometricNetwork)pGeoDataset;
pFeatureClassContainer = (IFeatureClassContainer)pGeometricNetwork;
for (i = 0; i <= pFeatureClassContainer.ClassCount - 1; i++)
{
pFeatCls = pFeatureClassContainer.get_Class(i);
pFeatLayer = new FeatureLayer();
pFeatLayer.Name = pFeatCls.AliasName;
pFeatLayer.FeatureClass = pFeatCls;
if (blnAddData == true)
{
// pMap.AddLayer pFeatLayer
AddLyrToBasicMap(ref pBasicMap, pFeatLayer);
//SortLayer(pBasicMap, pFeatLayer)
}
//pSelectedCln.Add(pFeatLayer)
}
}
else
{
pFeatDS = (IFeatureDataset)pGeoDataset;
pNetworkCollection = (INetworkCollection)pFeatDS;
////如果是用户选择一个网络技术打开的话,肯定只有一个网络在里边,其实
////可以不需要循环,而用GeometricNetwork(0)代替循环
for (j = 0; j <= pNetworkCollection.GeometricNetworkCount - 1; j++)
{
pGeometricNetwork = pNetworkCollection.get_GeometricNetwork(j);
for (i = 0; i <= 3; i++)
{
switch (i)
{
case 0:
pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleJunction);
break;
case 1:
pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTSimpleEdge);
break;
case 2:
pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexJunction);
break;
case 3:
pEnumFeatCls = pGeometricNetwork.get_ClassesByType(esriFeatureType.esriFTComplexEdge);
break;
}
pFeatCls = pEnumFeatCls.Next();
while ((pFeatCls != null))
{
pFeatLayer = new FeatureLayer();
pFeatLayer.Name = pFeatCls.AliasName;
pFeatLayer.FeatureClass = pFeatCls;
pFeatCls = pEnumFeatCls.Next();
if (blnAddData == true)
{
//pMap.AddLayer pFeatLayer
AddLyrToBasicMap(ref pBasicMap, pFeatLayer);
//SortLayer(pBasicMap, pFeatLayer)
}
// pSelectedCln.Add(pFeatLayer)
functionReturnValue = true;
}
}
}
}
////添加栅格目录，并设置为显示最新时相
}
else if (pDatasetName is IRasterCatalogName)
{
pName = (IName)pDatasetName;
pDataset = (IDataset)pName.Open();
m_DatasetCol.Add(pDataset);
pFeatLayer = new GdbRasterCatalogLayerClass();
pFeatLayer.FeatureClass = (IFeatureClass)pDataset;
pFeatLayer.Name = pDataset.Name;
//'//如果是SDE的栅格目录
//If pFeatLayer.DataSourceType = "SDE Raster Catalog" Then
// Dim pFeatLayerDef As IFeatureLayerDefinition
// pFeatLayerDef = pFeatLayer
// '//设置最初显示地图范围内最近时相的数据
// pFeatLayerDef.DefinitionExpression = "objectid in (select objectid from" & vbNewLine & _
// "(select a.objectid, b.receive_date,rank()" & vbNewLine & _
// "over(partition by a.name,a.resolution order by b.receive_date desc) as cid" & vbNewLine & _
// "from " & pFeatLayer.Name & " a, sj_t_tense b" & vbNewLine & _
// "where a.tense = b.tense" & vbNewLine & "and b.online_state = 1) t2" & vbNewLine & _
// "where " & pFeatLayer.Name & ".objectid=t2.objectid and t2.cid = 1)"
//End If
////设置当栅格目录中的图幅在地图上超过16个的时候，以格网来显示，而不显示栅格本身
pRasterCatalogPro = (IRasterCatalogDisplayProps)pFeatLayer;
////不用数量来控制了,而以比例尺来控制
pRasterCatalogPro.DisplayRasters = 16;
pRasterCatalogPro.UseScale = true;
////设置一个比例,在此临界栅格数据将会在框架显示与实际栅格显示之间转换
pRasterCatalogPro.TransitionScale = 50000;
if (blnAddData == true)
{
//pMap.AddLayer pFeatLayer
AddLyrToBasicMap(ref pBasicMap, pFeatLayer);
//'SortLayer(pBasicMap, pFeatLayer)
}
//pSelectedCln.Add(pFeatLayer)
functionReturnValue = true;
// 陈昉 2009-3-22 添加单一的RasterDataset
}
else if (pDatasetName is IRasterDatasetName)
{
IRasterLayer pRasterLayer = default(IRasterLayer);
pName = (IName)pDatasetName;
pDataset = (IDataset)pName.Open();
m_DatasetCol.Add(pDataset);
pRasterLayer = new RasterLayerClass();
pRasterLayer.CreateFromDataset(pDataset as IRasterDataset);
pRasterLayer.Name = pDataset.Name;
AddLyrToBasicMap(ref pBasicMap, pRasterLayer);
functionReturnValue = true;
////添加TIN图层
}
else if (pDatasetName is ITinWorkspace)
{
pTinWS = (ITinWorkspace)pDatasetName;
ITinLayer pTinLyr = default(ITinLayer);
pTinLyr = new TinLayer();
pTinLyr.Dataset = pTinWS.OpenTin(pDatasetName.Name);
pTinLyr.Name = pDatasetName.Name;
if (blnAddData == true)
{
//pMap.AddLayer pTinLyr
AddLyrToBasicMap(ref pBasicMap, pTinLyr);
//SortLayer(pBasicMap, pTinLyr)
}
//pSelectedCln.Add(pTinLyr)
functionReturnValue = true;
////添加一般的要素类,未写完。。。。。。
}
else
{
pName = (IName)pDatasetName;
pDataset = (IDataset)pName.Open();
pFeatCls = (IFeatureClass)pDataset;
m_DatasetCol.Add(pDataset);
if (pFeatCls.FeatureType == esriFeatureType.esriFTAnnotation)
{
pFeatLayer = new FDOGraphicsLayerClass();
}
else if (pFeatCls.FeatureType == esriFeatureType.esriFTDimension)
{
pFeatLayer = new DimensionLayerClass();
}
else
{
pFeatLayer = new FeatureLayer();
}
//印骅 20081205 添加"Not"
if ((pFeatLayer != null))
{
//pFeatLayer.Name = pDataset.Name
pFeatLayer.Name = pFeatCls.AliasName;
pFeatLayer.FeatureClass = (IFeatureClass)pDataset;
}
if (blnAddData == true)
{
//pMap.AddLayer pFeatLayer
AddLyrToBasicMap(ref pBasicMap, pFeatLayer);
//SortLayer(pBasicMap, pFeatLayer)
}
//pSelectedCln.Add(pFeatLayer)
functionReturnValue = true;
}
return(functionReturnValue);
//'//添加Coverage图层
//ElseIf vItem.SmallIcon = "Coverage" Then
//AddSelectedLayer = ADDCoverageLayer(pMap, pCurrentFilePath.Path, _
//vItem.Text, pSelectedCln, blnAddData)
}
public static void AddDataset(IBasicMap ibasicMap_0, IDataset idataset_0, string string_0)
{
if (string_0 == null)
{
string_0 = "";
}
switch (idataset_0.Type)
{
case esriDatasetType.esriDTFeatureDataset:
{
IEnumDataset subsets = idataset_0.Subsets;
subsets.Reset();
for (IDataset dataset2 = subsets.Next(); dataset2 != null; dataset2 = subsets.Next())
{
AddDataset(ibasicMap_0, dataset2, string_0);
}
break;
}
case esriDatasetType.esriDTFeatureClass:
{
IFeatureLayer layer;
IFeatureClass class2 = (IFeatureClass)idataset_0;
if (class2.FeatureType != esriFeatureType.esriFTAnnotation)
{
if (class2.FeatureType == esriFeatureType.esriFTDimension)
{
IFeatureLayer dimensionLayer = new DimensionLayer() as IFeatureLayer;
dimensionLayer.FeatureClass = class2;
dimensionLayer.Name = string_0 + class2.AliasName;
layer = dimensionLayer as IFeatureLayer;
ibasicMap_0.AddLayer(layer);
}
else
{
layer = new FeatureLayer
{
FeatureClass = class2,
Name = string_0 + class2.AliasName
};
ibasicMap_0.AddLayer(layer);
}
break;
}
layer = new FDOGraphicsLayer() as IFeatureLayer;
try
{
layer.FeatureClass = class2;
layer.Name = string_0 + class2.AliasName;
ibasicMap_0.AddLayer(layer);
}
catch (Exception exception)
{
exception.ToString();
}
break;
}
case esriDatasetType.esriDTGeometricNetwork:
{
IGeometricNetwork network = idataset_0 as IGeometricNetwork;
if (network != null)
{
IFeatureLayer layer7;
IEnumFeatureClass class3 = network.get_ClassesByType(esriFeatureType.esriFTSimpleJunction);
class3.Reset();
IFeatureClass class4 = class3.Next();
while (class4 != null)
{
layer7 = new FeatureLayer
{
FeatureClass = class4,
Name = string_0 + (class4 as IDataset).Name
};
ibasicMap_0.AddLayer(layer7);
class4 = class3.Next();
}
class3 = network.get_ClassesByType(esriFeatureType.esriFTComplexJunction);
class3.Reset();
for (class4 = class3.Next(); class4 != null; class4 = class3.Next())
{
layer7 = new FeatureLayer
{
FeatureClass = class4,
Name = string_0 + (class4 as IDataset).Name
};
ibasicMap_0.AddLayer(layer7);
}
class3 = network.get_ClassesByType(esriFeatureType.esriFTSimpleEdge);
class3.Reset();
for (class4 = class3.Next(); class4 != null; class4 = class3.Next())
{
layer7 = new FeatureLayer
{
FeatureClass = class4,
Name = string_0 + (class4 as IDataset).Name
};
ibasicMap_0.AddLayer(layer7);
}
class3 = network.get_ClassesByType(esriFeatureType.esriFTComplexEdge);
class3.Reset();
for (class4 = class3.Next(); class4 != null; class4 = class3.Next())
{
layer7 = new FeatureLayer
{
FeatureClass = class4,
Name = string_0 + (class4 as IDataset).Name
};
ibasicMap_0.AddLayer(layer7);
}
}
break;
}
case esriDatasetType.esriDTTopology:
{
ITopologyLayer layer = new TopologyLayer() as ITopologyLayer;
layer.Topology = idataset_0 as ITopology;
ITopologyLayer layer3 = layer as ITopologyLayer;
(layer3 as ILayer).Name = string_0 + idataset_0.Name;
ibasicMap_0.AddLayer(layer3 as ILayer);
break;
}
case esriDatasetType.esriDTTable:
try
{
IRasterCatalogTable pCatalog = new RasterCatalogTable
{
Table = (ITable)idataset_0
};
pCatalog.Update();
IRasterCatalogLayer pLayer = new RasterCatalogLayer() as IRasterCatalogLayer;
pLayer.Create(pCatalog);
pLayer.Name = string_0 + idataset_0.BrowseName;
ibasicMap_0.AddLayer(pLayer);
}
catch
{
try
{
IStandaloneTableCollection tables = ibasicMap_0 as IStandaloneTableCollection;
IPropertySet connectionProperties = idataset_0.Workspace.ConnectionProperties;
bool flag = false;
for (int i = 0; i < tables.StandaloneTableCount; i++)
{
ITable table = tables.get_StandaloneTable(i).Table;
if (connectionProperties.IsEqual((table as IDataset).Workspace.ConnectionProperties) &&
((table as IDataset).Name == idataset_0.Name))
{
goto Label_03E1;
}
}
goto Label_03E4;
Label_03E1:
flag = true;
Label_03E4:
if (!flag)
{
IStandaloneTable table3 = new StandaloneTable
{
Table = idataset_0 as ITable
};
tables.AddStandaloneTable(table3);
}
}
catch (Exception exception2)
{
CErrorLog.writeErrorLog(null, exception2, "");
}
}
break;
case esriDatasetType.esriDTRasterDataset:
case esriDatasetType.esriDTRasterBand:
{
IRasterLayer layer5 = new RasterLayer();
layer5.CreateFromDataset((IRasterDataset)idataset_0);
layer5.Name = string_0 + idataset_0.Name;
ibasicMap_0.AddLayer(layer5);
break;
}
case esriDatasetType.esriDTTin:
{
ITinLayer layer4 = new TinLayer
{
Dataset = (ITin)idataset_0,
Name = string_0 + idataset_0.Name
};
ibasicMap_0.AddLayer(layer4);
break;
}
case esriDatasetType.esriDTCadDrawing:
{
ICadLayer layer2 = new CadLayer() as ICadLayer;
layer2.CadDrawingDataset = idataset_0 as ICadDrawingDataset;
layer2.Name = idataset_0.Name;
ibasicMap_0.AddLayer(layer2);
break;
}
}
}
