protected override void OnSave(Stream outStrm)
{
if (_setupOp == null)
{
return;
}
// NOTE: Do not close or dispose BinaryWriter, as this will close the Stream
BinaryWriter writer = new BinaryWriter(outStrm);
int version = 3;
writer.Write(version);
// ************** VERSION 3 **************
//// Item 1: FeatureClassName: The orphan junction feature class of the Geometric Network for the underground conveyance system.
FeatureClassName networkDataset = null;
if (_setupOp.GeometricNetwork != null)
{
networkDataset = ((IDataset)_setupOp.GeometricNetwork.OrphanJunctionFeatureClass).FullName as FeatureClassName;
}
PersistenceHelper.Save <FeatureClassName>(outStrm, networkDataset);
//// Item 2: FeatureClassName: The inlet feature class
FeatureClassName inletClass = null;
if (_setupOp.InletClass != null)
{
inletClass = ((IDataset)_setupOp.InletClass).FullName as FeatureClassName;
}
PersistenceHelper.Save <FeatureClassName>(outStrm, inletClass);
//// Item 3: RasterDatasetName: The DEM dataset
RasterDatasetName demDataset = null;
if (_setupOp.DEM != null)
{
IDataset dem = ((IRasterAnalysisProps)_setupOp.DEM).RasterDataset as IDataset;
if (dem != null)
{
demDataset = dem.FullName as RasterDatasetName;
}
}
PersistenceHelper.Save <RasterDatasetName>(outStrm, demDataset);
//// Item 4: Boolean: Whether to smooth boundaries
writer.Write(_setupOp.SmoothBoundaries);
//// Item 5: Boolean: Whether to include upstream pipe ends
writer.Write(_setupOp.IncludeUpstreamPipeEnds);
//// Item 6: Boolean: Whether to exclude downstream pipe ends
writer.Write(_setupOp.ExcludeDownstreamPipeEnds);
//// Item 7: RasterDatasetName: The flow direction dataset
RasterDatasetName flowDirDataset = null;
if (_setupOp.FlowDirection != null)
{
IDataset flowDir = ((IRasterAnalysisProps)_setupOp.FlowDirection).RasterDataset as IDataset;
if (flowDir != null)
{
flowDirDataset = flowDir.FullName as RasterDatasetName;
}
}
PersistenceHelper.Save <RasterDatasetName>(outStrm, flowDirDataset);
//// Item 8: FeatureClassName: The catchment feature class
FeatureClassName catchmentClass = null;
if (_setupOp.Catchments != null)
{
catchmentClass = ((IDataset)_setupOp.Catchments).FullName as FeatureClassName;
}
PersistenceHelper.Save <FeatureClassName>(outStrm, catchmentClass);
//// Item 9: Boolean: Whether to exclude disabled nodes
writer.Write(_setupOp.ExcludeDisabledNodes);
}
//TODO: Implement load and save
protected override void OnLoad(Stream inStrm)
{
SetupOp setupOp = null;
try
{
// NOTE: Do not close or dispose BinaryReader, as this will close the Stream
BinaryReader reader = new BinaryReader(inStrm);
int version = reader.ReadInt32();
// NOTE: With change to Add-In architecture, this extension is NOT backwards compatible with versions 1 and 2
if (version == 3)
{
//// Version 3:
//// Item 1: FeatureClassName: The orphan junction feature class of the Geometric Network for the underground conveyance system.
//// Item 2: FeatureClassName: The inlet feature class
//// Item 3: RasterDatasetName: The DEM dataset
//// Item 4: Boolean: Whether to smooth boundaries
//// Item 5: Boolean: Whether to include upstream pipe ends
//// Item 6: Boolean: Whether to exclude downstream pipe ends
//// Item 7: RasterDatasetName: The flow direction dataset
//// Item 8: FeatureClassName: The catchment feature class
//// Item 9: Boolean: Whether to exclude disabled nodes
setupOp = new SetupOp();
setupOp.ResultsDirectory = this.MxDocDirectoryName;
setupOp.ScratchDirectory = this.TemporaryDirectory;
FeatureClassName networkJunctionName = null;
PersistenceHelper.Load <FeatureClassName>(inStrm, ref networkJunctionName);
INetworkClass junctionClass = _SafeOpen(networkJunctionName) as INetworkClass;
if (junctionClass != null)
{
setupOp.GeometricNetwork = junctionClass.GeometricNetwork;
}
FeatureClassName inletClassName = null;
PersistenceHelper.Load <FeatureClassName>(inStrm, ref inletClassName);
setupOp.InletClass = _SafeOpen(inletClassName) as IFeatureClass;
RasterDatasetName demName = null;
PersistenceHelper.Load <RasterDatasetName>(inStrm, ref demName);
IRasterDataset demDataset = _SafeOpen(demName) as IRasterDataset;
if (demDataset != null)
{
setupOp.DEM = demDataset.CreateDefaultRaster();
}
setupOp.SmoothBoundaries = reader.ReadBoolean();
setupOp.IncludeUpstreamPipeEnds = reader.ReadBoolean();
setupOp.ExcludeDownstreamPipeEnds = reader.ReadBoolean();
RasterDatasetName flowDirName = null;
PersistenceHelper.Load <RasterDatasetName>(inStrm, ref flowDirName);
IRasterDataset flowDirDataset = _SafeOpen(flowDirName) as IRasterDataset;
if (flowDirDataset != null)
{
setupOp.FlowDirection = flowDirDataset.CreateDefaultRaster();
}
FeatureClassName catchmentClassName = null;
PersistenceHelper.Load <FeatureClassName>(inStrm, ref catchmentClassName);
setupOp.Catchments = _SafeOpen(catchmentClassName) as IFeatureClass;
setupOp.ExcludeDisabledNodes = reader.ReadBoolean();
}
_setupOp = setupOp;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.GetType().FullName + ": " + ex.Message);
}
}
