internal static IName RicavaDatasetName(IDataset datasetInput, IWorkspaceName workspaceName)
{
IDatasetName datasetName = null;
switch (datasetInput.Type)
{
case esriDatasetType.esriDTFeatureDataset:
IFeatureDatasetName InFeatureDatasetName = new FeatureDatasetNameClass();
datasetName = (IDatasetName)InFeatureDatasetName;
break;
case esriDatasetType.esriDTFeatureClass:
IFeatureClassName InFeatureClassName = new FeatureClassNameClass();
datasetName = (IDatasetName)InFeatureClassName;
break;
case esriDatasetType.esriDTTable:
ITableName InTableName = new TableNameClass();
datasetName = (IDatasetName)InTableName;
break;
case esriDatasetType.esriDTGeometricNetwork:
IGeometricNetworkName InGeometricNetworkName = new GeometricNetworkNameClass();
datasetName = (IDatasetName)InGeometricNetworkName;
break;
default:
return(null);
}
// Set the name and workspace name of the new name object.
datasetName.Name = datasetInput.Name;
datasetName.WorkspaceName = workspaceName;
// Cast the object to the IName interface and return it.
IName name = (IName)datasetName;
return(name);
}
public static void CopyPasteGeodatabaseData(IWorkspace sourceWorkspace, IWorkspace targetWorkspace, string objectName, esriDatasetType esriDataType)
{
// Validate input
if ((sourceWorkspace.Type == esriWorkspaceType.esriFileSystemWorkspace) || (targetWorkspace.Type == esriWorkspaceType.esriFileSystemWorkspace))
{
return; // Should be a throw
}
//create source workspace name
IDataset sourceWorkspaceDataset = (IDataset)sourceWorkspace;
IWorkspaceName sourceWorkspaceName = (IWorkspaceName)sourceWorkspaceDataset.FullName;
//create target workspace name
IDataset targetWorkspaceDataset = (IDataset)targetWorkspace;
IWorkspaceName targetWorkspaceName = (IWorkspaceName)targetWorkspaceDataset.FullName;
//Create Name Object Based on data type
IDatasetName datasetName;
switch (esriDataType)
{
case esriDatasetType.esriDTFeatureDataset:
IFeatureDatasetName inFeatureDatasetName = new FeatureDatasetNameClass();
datasetName = (IDatasetName)inFeatureDatasetName;
inFeatureDatasetName = null;
break;
case esriDatasetType.esriDTFeatureClass:
IFeatureClassName inFeatureClassName = new FeatureClassNameClass();
datasetName = (IDatasetName)inFeatureClassName;
inFeatureClassName = null;
break;
case esriDatasetType.esriDTTable:
ITableName inTableName = new TableNameClass();
datasetName = (IDatasetName)inTableName;
inTableName = null;
break;
case esriDatasetType.esriDTGeometricNetwork:
IGeometricNetworkName inGeometricNetworkName = new GeometricNetworkNameClass();
datasetName = (IDatasetName)inGeometricNetworkName;
inGeometricNetworkName = null;
break;
case esriDatasetType.esriDTRelationshipClass:
IRelationshipClassName inRelationshipClassName = new RelationshipClassNameClass();
datasetName = (IDatasetName)inRelationshipClassName;
inRelationshipClassName = null;
break;
case esriDatasetType.esriDTNetworkDataset:
INetworkDatasetName inNetworkDatasetName = new NetworkDatasetNameClass();
datasetName = (IDatasetName)inNetworkDatasetName;
inNetworkDatasetName = null;
break;
case esriDatasetType.esriDTTopology:
ITopologyName inTopologyName = new TopologyNameClass();
datasetName = (IDatasetName)inTopologyName;
inTopologyName = null;
break;
default:
return; // Should be a throw
}
// Set the name of the object to be copied
datasetName.WorkspaceName = (IWorkspaceName)sourceWorkspaceName;
datasetName.Name = objectName;
//Setup mapping for copy/paste
IEnumNameMapping fromNameMapping;
ESRI.ArcGIS.esriSystem.IEnumNameEdit editFromName;
ESRI.ArcGIS.esriSystem.IEnumName fromName = new NamesEnumerator();
editFromName = (ESRI.ArcGIS.esriSystem.IEnumNameEdit)fromName;
editFromName.Add((ESRI.ArcGIS.esriSystem.IName)datasetName);
ESRI.ArcGIS.esriSystem.IName toName = (ESRI.ArcGIS.esriSystem.IName)targetWorkspaceName;
// Generate name mapping
ESRI.ArcGIS.Geodatabase.IGeoDBDataTransfer geoDBDataTransfer = new GeoDBDataTransferClass();
bool targetWorkspaceExists;
targetWorkspaceExists = geoDBDataTransfer.GenerateNameMapping(fromName, toName, out fromNameMapping);
// Copy/Pate the data
geoDBDataTransfer.Transfer(fromNameMapping, toName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(geoDBDataTransfer);
System.Runtime.InteropServices.Marshal.ReleaseComObject(datasetName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fromName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(editFromName);
System.Runtime.InteropServices.Marshal.ReleaseComObject(fromNameMapping);
geoDBDataTransfer = null;
datasetName = null;
editFromName = null;
fromName = null;
sourceWorkspaceDataset = null;
sourceWorkspaceName = null;
targetWorkspaceDataset = null;
targetWorkspaceName = null;
toName = null;
fromNameMapping = null;
}
private void axMapControl1_OnOleDrop(object sender, IMapControlEvents2_OnOleDropEvent e)
{
IDataObjectHelper dataObjectHelper = (IDataObjectHelper)e.dataObjectHelper;
esriControlsDropAction dropAction = e.dropAction;
e.effect = 0;
switch (dropAction)
{
case esriControlsDropAction.esriDropEnter:
if (dataObjectHelper.CanGetFiles() | dataObjectHelper.CanGetNames())
{
this.m_Effect = esriControlsDragDropEffect.esriDragDropCopy;
}
else if (dataObjectHelper.InternalObject is IDataObject)
{
this.m_Effect = esriControlsDragDropEffect.esriDragDropCopy;
}
break;
case esriControlsDropAction.esriDropOver:
e.effect = (int)this.m_Effect;
break;
}
if (dropAction == esriControlsDropAction.esriDropped)
{
int num;
if (dataObjectHelper.CanGetFiles())
{
System.Array files = System.Array.CreateInstance(typeof(string), 0, 0);
files = (System.Array)dataObjectHelper.GetFiles();
for (num = 0; num <= (files.Length - 1); num++)
{
if (this.axMapControl1.CheckMxFile(files.GetValue(num).ToString()))
{
try
{
this.axMapControl1.LoadMxFile(files.GetValue(num).ToString(), System.Type.Missing, "");
}
catch (Exception exception)
{
MessageBox.Show("Error:" + exception.Message);
return;
}
}
else
{
IFileName name = new FileNameClass
{
Path = files.GetValue(num).ToString()
};
this.CreateLayer((IName)name);
}
}
}
else if (dataObjectHelper.CanGetNames())
{
IEnumName names = dataObjectHelper.GetNames();
names.Reset();
for (IName name3 = names.Next(); name3 != null; name3 = names.Next())
{
this.CreateLayer(name3);
}
}
if (dataObjectHelper.InternalObject is IDataObject)
{
IList data =
(dataObjectHelper.InternalObject as IDataObject).GetData("System.Collections.ArrayList") as
IList;
for (num = 0; num < data.Count; num++)
{
IWorkspaceName workspaceName;
IWorkspaceName name6;
object obj3 = data[num];
if (obj3 is IFeatureDatasetName)
{
IFeatureDatasetName name4 = new FeatureDatasetNameClass();
workspaceName = (obj3 as IDatasetName).WorkspaceName;
name6 = new WorkspaceNameClass
{
WorkspaceFactoryProgID = workspaceName.WorkspaceFactoryProgID
};
if (workspaceName.ConnectionProperties != null)
{
name6.ConnectionProperties = workspaceName.ConnectionProperties;
}
else
{
name6.PathName = workspaceName.PathName;
}
(name4 as IDatasetName).WorkspaceName = name6;
(name4 as IDatasetName).Name = (obj3 as IDatasetName).Name;
this.CreateLayer(name4 as IName);
}
else if (obj3 is IRasterDatasetName)
{
IRasterDatasetName name7 = new RasterDatasetNameClass();
workspaceName = (obj3 as IDatasetName).WorkspaceName;
name6 = new WorkspaceNameClass
{
WorkspaceFactoryProgID = workspaceName.WorkspaceFactoryProgID
};
if (workspaceName.ConnectionProperties != null)
{
name6.ConnectionProperties = workspaceName.ConnectionProperties;
}
else
{
name6.PathName = workspaceName.PathName;
}
(name7 as IDatasetName).WorkspaceName = name6;
(name7 as IDatasetName).Name = (obj3 as IDatasetName).Name;
this.CreateLayer(name7 as IName);
}
else if (obj3 is IDatasetName)
{
IDatasetName name8 = null;
if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTTin)
{
name8 = new TinNameClass();
}
if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTFeatureClass)
{
name8 = new FeatureClassNameClass();
(name8 as IFeatureClassName).FeatureDatasetName =
(obj3 as IFeatureClassName).FeatureDatasetName;
}
else if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTTopology)
{
name8 = new TopologyNameClass();
(name8 as ITopologyName).FeatureDatasetName = (obj3 as ITopologyName).FeatureDatasetName;
}
else if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTRasterBand)
{
name8 = new RasterBandNameClass();
(name8 as IRasterBandName).RasterDatasetName =
(obj3 as IRasterBandName).RasterDatasetName;
}
else if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTGeometricNetwork)
{
name8 = new GeometricNetworkNameClass();
(name8 as IGeometricNetworkName).FeatureDatasetName =
(obj3 as IGeometricNetworkName).FeatureDatasetName;
}
else if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTRasterCatalog)
{
name8 = new RasterCatalogNameClass();
(name8 as IFeatureClassName).FeatureDatasetName =
(obj3 as IFeatureClassName).FeatureDatasetName;
}
else if ((obj3 as IDatasetName).Type == esriDatasetType.esriDTNetworkDataset)
{
name8 = new NetworkDatasetNameClass();
(name8 as INetworkDatasetName).FeatureDatasetName =
(obj3 as INetworkDatasetName).FeatureDatasetName;
}
if (name8 != null)
{
if (name8.WorkspaceName == null)
{
workspaceName = (obj3 as IDatasetName).WorkspaceName;
name6 = new WorkspaceNameClass
{
WorkspaceFactoryProgID = workspaceName.WorkspaceFactoryProgID
};
if (workspaceName.ConnectionProperties != null)
{
name6.ConnectionProperties = workspaceName.ConnectionProperties;
}
else
{
name6.PathName = workspaceName.PathName;
}
name8.WorkspaceName = name6;
}
name8.Name = (obj3 as IDatasetName).Name;
this.CreateLayer(name8 as IName);
}
}
else if (obj3 is IWorkspaceName)
{
workspaceName = obj3 as IWorkspaceName;
name6 = new WorkspaceNameClass
{
WorkspaceFactoryProgID = workspaceName.WorkspaceFactoryProgID
};
if (workspaceName.ConnectionProperties != null)
{
name6.ConnectionProperties = workspaceName.ConnectionProperties;
}
else
{
name6.PathName = workspaceName.PathName;
}
this.CreateLayer(name6 as IName);
}
else if (obj3 is IPropertySet)
{
IPropertySet set = obj3 as IPropertySet;
ILayer property = set.GetProperty("Layer") as ILayer;
this.axMapControl1.AddLayer(property, 0);
}
}
}
}
}
