//public static FiberDeviceConnectionHelper Instance(HookHelperExt hookHelper, ESRI.ArcGIS.Editor.IEditor editor)
//{
// if(_instance != null)
// {
// return _instance;
// }
// else
// {
// _instance = new FiberDeviceConnectionHelper(hookHelper, editor);
// return _instance;
// }
//}
/// <summary>
/// Returns cables which have an endpoint coincident with the device point
/// </summary>
/// <param name="deviceWrapper">Device to check</param>
/// <returns>List of ConnectableCableWrapper</returns>
public List <ConnectableCableWrapper> GetCoincidentCables(DeviceWrapper deviceWrapper)
{
List <ConnectableCableWrapper> result = new List <ConnectableCableWrapper>();
if (null == deviceWrapper)
{
throw new ArgumentNullException("deviceWrapper");
}
ESRI.ArcGIS.Geometry.IPoint devicePoint = deviceWrapper.Feature.Shape as ESRI.ArcGIS.Geometry.IPoint;
ESRI.ArcGIS.Carto.IFeatureLayer cableLayer = _hookHelper.FindFeatureLayer(ConfigUtil.FiberCableFtClassName);
ESRI.ArcGIS.Geodatabase.IFeatureClass cableFtClass = cableLayer.FeatureClass;
int displayIdx = cableFtClass.FindField(cableLayer.DisplayField);
double buffer = _hookHelper.ConvertPixelsToMapUnits(1);
List <ESRI.ArcGIS.Geodatabase.IFeature> coincidentCables = GdbUtils.GetLinearsWithCoincidentEndpoints(devicePoint, cableFtClass, buffer);
for (int i = 0; i < coincidentCables.Count; i++)
{
ESRI.ArcGIS.Geodatabase.IFeature ft = coincidentCables[i];
ESRI.ArcGIS.Geometry.IPolyline line = ft.Shape as ESRI.ArcGIS.Geometry.IPolyline;
ESRI.ArcGIS.Geometry.IRelationalOperator lineToPoint = line.ToPoint as ESRI.ArcGIS.Geometry.IRelationalOperator;
bool isFromEnd = true;
if (lineToPoint.Equals(devicePoint))
{
isFromEnd = false;
}
result.Add(new ConnectableCableWrapper(ft, isFromEnd, displayIdx));
}
return(result);
}
void IFeatureRenderer.PrepareFilter(ESRI.ArcGIS.Geodatabase.IFeatureClass fc, ESRI.ArcGIS.Geodatabase.IQueryFilter queryFilter)
{
//Must Add OID
if (queryFilter == null)
{
queryFilter = new QueryFilterClass();
}
queryFilter.AddField(fc.OIDFieldName);
intEstIdx = fc.FindField(strValueFldName);
queryFilter.AddField(strValueFldName);
m_pFeatureClass = fc;
m_pQueryFilter = queryFilter;
}
/// <summary>
/// Returns devices at the endpoints of the given cable
/// </summary>
/// <param name="deviceWrapper">Cable to check</param>
/// <returns>List of ConnectableDeviceWrapper</returns>
public List <ConnectableDeviceWrapper> GetCoincidentDevices(FiberCableWrapper fiberCableWrapper)
{
List <ConnectableDeviceWrapper> result = new List <ConnectableDeviceWrapper>();
if (null == fiberCableWrapper)
{
throw new ArgumentNullException("fiberCableWrapper");
}
ESRI.ArcGIS.Geometry.IPolyline cableGeometry = (ESRI.ArcGIS.Geometry.IPolyline)fiberCableWrapper.Feature.Shape;
string[] deviceFtClassNames = ConfigUtil.DeviceFeatureClassNames;
double buffer = _hookHelper.ConvertPixelsToMapUnits(1);
for (int i = 0; i < deviceFtClassNames.Length; i++)
{
string ftClassName = deviceFtClassNames[i];
ESRI.ArcGIS.Carto.IFeatureLayer ftLayer = _hookHelper.FindFeatureLayer(ftClassName);
if (ftLayer == null)
{
// Layer might not be in the map so just skip if not found.
continue;
}
ESRI.ArcGIS.Geodatabase.IFeatureClass ftClass = ftLayer.FeatureClass;
int displayIdx = ftClass.FindField(ftLayer.DisplayField);
List <ESRI.ArcGIS.Geodatabase.IFeature> fromFts = GdbUtils.GetFeaturesWithCoincidentVertices(cableGeometry.FromPoint, ftClass, false, buffer);
for (int fromIdx = 0; fromIdx < fromFts.Count; fromIdx++)
{
result.Add(new ConnectableDeviceWrapper(fromFts[fromIdx], true, displayIdx));
}
List <ESRI.ArcGIS.Geodatabase.IFeature> toFts = GdbUtils.GetFeaturesWithCoincidentVertices(cableGeometry.ToPoint, ftClass, false, buffer);
for (int toIdx = 0; toIdx < toFts.Count; toIdx++)
{
result.Add(new ConnectableDeviceWrapper(toFts[toIdx], false, displayIdx));
}
}
return(result);
}
/// <summary>
/// Deletes given connections between cable to device
/// </summary>
/// <param name="cable">Cable</param>
/// <param name="device">Device</param>
/// <param name="units">Units to connect</param>
/// <param name="portType">Input or Output?</param>
/// <param name="isExistingOperation">Flag to control whether we need to wrap this in an edit operation</param>
/// <returns>Success</returns>
public bool BreakConnections(FiberCableWrapper cable, DeviceWrapper device, Dictionary <int, int> units, PortType portType, bool isExistingOperation)
{
bool success = false;
bool isOperationOpen = false;
#region Validation
if (null == cable)
{
throw new ArgumentNullException("cable");
}
if (null == device)
{
throw new ArgumentNullException("device");
}
if (null == units)
{
throw new ArgumentNullException("units");
}
if (ESRI.ArcGIS.Editor.esriEditState.esriStateNotEditing == _editor.EditState)
{
throw new InvalidOperationException("You must be editing to perform this operation");
}
#endregion
if (0 < units.Count)
{
if (!isExistingOperation)
{
_editor.StartOperation();
isOperationOpen = true;
}
try
{
ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = device.Feature.Class as ESRI.ArcGIS.Geodatabase.IFeatureClass;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(deviceFtClass);
if (null == deviceFtClass)
{
throw new Exception("Unable to find port relationship class.");
}
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
if (null == portTable)
{
throw new Exception("Invalid destination on port relationship class.");
}
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
StringBuilder inList = new StringBuilder(1024);
foreach (KeyValuePair <int, int> pair in units)
{
string appendFormat = "{0},";
if (PortType.Input == portType)
{
inList.AppendFormat(appendFormat, pair.Key);
}
else
{
inList.AppendFormat(appendFormat, pair.Value);
}
}
inList.Remove(inList.Length - 1, 1);
string format = "{0}='{1}' AND {2}='{3}' AND {4}='{5}' AND {6} IN ({7})";
filter.WhereClause = string.Format(format,
deviceHasPorts.OriginForeignKey,
device.Feature.get_Value(deviceFtClass.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.ConnectedCableFieldName,
cable.IPID,
ConfigUtil.PortTypeFieldName,
(PortType.Input == portType ? "1" : "2"),
ConfigUtil.ConnectedFiberFieldName,
inList.ToString());
filter.SubFields = string.Format("{0},{1},{2}", ConfigUtil.ConnectedEndFieldName, ConfigUtil.ConnectedFiberFieldName, ConfigUtil.ConnectedCableFieldName);
ESRI.ArcGIS.Geodatabase.IRowBuffer buffer = portTable.CreateRowBuffer();
releaser.ManageLifetime(buffer);
// We want to set them to null, so we can just send the empty buffer
portTable.UpdateSearchedRows(filter, buffer);
if (isOperationOpen)
{
_editor.StopOperation("Break Connections");
isOperationOpen = false;
}
success = true;
}
}
catch
{
if (isOperationOpen)
{
_editor.AbortOperation();
}
success = false;
}
}
return(success);
}
/// <summary>
/// Creates given connections between cable and device
/// </summary>
/// <param name="cable">Cable</param>
/// <param name="device">Device</param>
/// <param name="units">Units to connect</param>
/// <param name="isFromEnd">Is it the cable's from end?</param>
/// <param name="portType">Input or Output?</param>
/// <param name="isExistingOperation">Flag to control whether we need to wrap this in a new edit operation</param>
/// <returns>Success</returns>
public bool MakeConnections(FiberCableWrapper cable, DeviceWrapper device, Dictionary <int, int> units, bool isFromEnd, PortType portType, bool isExistingOperation)
{
bool success = false;
bool isOperationOpen = false;
#region Validation
if (null == cable)
{
throw new ArgumentNullException("cable");
}
if (null == device)
{
throw new ArgumentNullException("device");
}
if (null == units)
{
throw new ArgumentNullException("units");
}
if (ESRI.ArcGIS.Editor.esriEditState.esriStateNotEditing == _editor.EditState)
{
throw new InvalidOperationException("You must be editing to perform this operation");
}
#endregion
if (!isExistingOperation)
{
_editor.StartOperation();
isOperationOpen = true;
}
try
{
ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = device.Feature.Class as ESRI.ArcGIS.Geodatabase.IFeatureClass;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(deviceFtClass);
if (null == deviceHasPorts)
{
throw new Exception("Unable to get port relationship class.");
}
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
if (null == portTable)
{
throw new Exception("Invalid destination on port relationship class.");
}
int portIdIdx = portTable.FindField(ConfigUtil.PortIdFieldName);
int fiberNumberIdx = portTable.FindField(ConfigUtil.ConnectedFiberFieldName);
int cableIdIdx = portTable.FindField(ConfigUtil.ConnectedCableFieldName);
int isFromEndIdx = portTable.FindField(ConfigUtil.ConnectedEndFieldName);
string isFromEndValue = isFromEnd ? "T" : "F";
Dictionary <int, int> portsAsKeys = units;
if (PortType.Input == portType)
{
portsAsKeys = new Dictionary <int, int>();
foreach (KeyValuePair <int, int> pair in units)
{
portsAsKeys[pair.Value] = pair.Key;
}
}
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
string format = "{0}='{1}' AND {2}='{3}'";
filter.WhereClause = string.Format(format,
deviceHasPorts.OriginForeignKey,
device.Feature.get_Value(deviceFtClass.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.PortTypeFieldName,
(PortType.Input == portType ? "1" : "2"));
// Non recylcing cursor since we are doing updates.
ESRI.ArcGIS.Geodatabase.ICursor portCursor = portTable.Update(filter, false);
releaser.ManageLifetime(portCursor);
ESRI.ArcGIS.Geodatabase.IRow portRow = portCursor.NextRow();
while (null != portRow)
{
object portIdObj = portRow.get_Value(portIdIdx);
if (DBNull.Value != portIdObj)
{
int portId = System.Convert.ToInt32(portIdObj);
if (portsAsKeys.ContainsKey(portId))
{
portRow.set_Value(cableIdIdx, cable.IPID);
portRow.set_Value(isFromEndIdx, isFromEndValue);
portRow.set_Value(fiberNumberIdx, portsAsKeys[portId]);
portRow.Store();
}
}
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(portRow);
portRow = portCursor.NextRow();
}
if (isOperationOpen)
{
_editor.StopOperation("Create Connections");
isOperationOpen = false;
}
success = true;
}
}
catch (Exception ex)
{
if (isOperationOpen)
{
_editor.AbortOperation();
}
success = false;
throw new Exception("Save operation failed.");
}
return(success);
}
/// <summary>
/// Returns a list of connections between the cable and the device, at the cable's given end, to the device's given port type
/// </summary>
/// <param name="cable">Cable to check</param>
/// <param name="device">Device to check</param>
/// <param name="isFromEnd">Digitized end of cable</param>
/// <param name="portType">Input or output</param>
/// <returns>List of Connection</returns>
public List <Connection> GetConnections(FiberCableWrapper cable, DeviceWrapper device, bool isFromEnd, PortType portType)
{
if (null == cable)
{
throw new ArgumentNullException("cable");
}
if (null == device)
{
throw new ArgumentNullException("device");
}
List <Connection> result = new List <Connection>();
List <int> ports = new List <int>();
List <int> strands = new List <int>();
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = device.Feature.Class as ESRI.ArcGIS.Geodatabase.IFeatureClass;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(deviceFtClass);
if (null == deviceHasPorts)
{
throw new Exception("Unable to find port relationship class.");
}
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
if (null == portTable)
{
throw new Exception("Invalid destination on port relationship class.");
}
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
filter.WhereClause = string.Format("{0}='{1}' AND {2}='{3}' AND {4}='{5}' AND {6}='{7}' AND {8} IS NOT NULL AND {9} IS NOT NULL",
deviceHasPorts.OriginForeignKey,
device.Feature.get_Value(deviceFtClass.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.ConnectedCableFieldName,
cable.IPID,
ConfigUtil.PortTypeFieldName,
(PortType.Input == portType ? "1" : "2"),
ConfigUtil.ConnectedEndFieldName,
(isFromEnd ? "T" : "F"),
ConfigUtil.ConnectedFiberFieldName,
ConfigUtil.PortIdFieldName);
// ORDER BY does not work outside of SDE.
// Removing for now, should not be important.
string orderFormat = "ORDER BY {0}";
if (PortType.Input == portType)
{
// ((ESRI.ArcGIS.Geodatabase.IQueryFilterDefinition2)filter).PostfixClause = string.Format(orderFormat, ConfigUtil.ConnectedFiberFieldName);
}
else
{
// ((ESRI.ArcGIS.Geodatabase.IQueryFilterDefinition2)filter).PostfixClause = string.Format(orderFormat, ConfigUtil.PortIdFieldName);
}
ESRI.ArcGIS.Geodatabase.ICursor portCursor = portTable.Search(filter, true);
ESRI.ArcGIS.Geodatabase.IRow portRow = portCursor.NextRow();
int portIdIdx = portTable.FindField(ConfigUtil.PortIdFieldName);
int fiberNumberIdx = portTable.FindField(ConfigUtil.ConnectedFiberFieldName);
while (null != portRow)
{
ports.Add((int)portRow.get_Value(portIdIdx));
strands.Add((int)portRow.get_Value(fiberNumberIdx));
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(portRow);
portRow = portCursor.NextRow();
}
ESRI.ArcGIS.ADF.ComReleaser.ReleaseCOMObject(portCursor);
}
List <Range> portRanges = SpliceAndConnectionUtils.MergeRanges(ports);
List <Range> strandRanges = SpliceAndConnectionUtils.MergeRanges(strands);
if (PortType.Input == portType)
{
result = SpliceAndConnectionUtils.MatchUp(strandRanges, portRanges);
}
else
{
result = SpliceAndConnectionUtils.MatchUp(portRanges, strandRanges);
}
return(result);
}
private FiberCableWrapper GetConnectedFiber(DeviceWrapper device, int portId, PortType portType, out int fiberNumber)
{
FiberCableWrapper result = null;
fiberNumber = -1;
ESRI.ArcGIS.Geodatabase.IFeatureClass deviceFtClass = (ESRI.ArcGIS.Geodatabase.IFeatureClass)device.Feature.Class;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship(deviceFtClass);
if (null == deviceHasPorts)
{
throw new Exception("Device to port relationship is missing or cannot be opened.");
}
ESRI.ArcGIS.Geodatabase.ITable portTable = deviceHasPorts.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
if (null == portTable)
{
throw new Exception("Port table is missing or cannot be opened.");
}
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IQueryFilter filter = new ESRI.ArcGIS.Geodatabase.QueryFilterClass();
releaser.ManageLifetime(filter);
filter.WhereClause = string.Format("{0}='{1}' AND {2}={3} AND {4}='{5}'",
deviceHasPorts.OriginForeignKey,
device.Feature.get_Value(deviceFtClass.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.PortIdFieldName,
portId,
ConfigUtil.PortTypeFieldName,
PortType.Input == portType ? 1 : 2);
ESRI.ArcGIS.Geodatabase.ICursor cursor = portTable.Search(filter, false);
releaser.ManageLifetime(cursor);
ESRI.ArcGIS.Geodatabase.IRow portRow = cursor.NextRow();
if (null != portRow)
{
//releaser.ManageLifetime(portRow);
object cableIdValue = portRow.get_Value(portTable.FindField(ConfigUtil.ConnectedCableFieldName));
if (DBNull.Value != cableIdValue)
{
ESRI.ArcGIS.Geodatabase.IFeatureClass cableFtClass = _wkspHelper.FindFeatureClass(ConfigUtil.FiberCableFtClassName);
filter.WhereClause = string.Format("{0}='{1}'", ConfigUtil.IpidFieldName, cableIdValue);
ESRI.ArcGIS.Geodatabase.IFeatureCursor cableCursor = cableFtClass.Search(filter, false);
releaser.ManageLifetime(cableCursor);
ESRI.ArcGIS.Geodatabase.IFeature cable = cableCursor.NextFeature();
if (null != cable)
{
result = new FiberCableWrapper(cable);
object fiberNumberValue = portRow.get_Value(portTable.FindField(ConfigUtil.ConnectedFiberFieldName));
if (DBNull.Value != fiberNumberValue)
{
int.TryParse(fiberNumberValue.ToString(), out fiberNumber);
}
}
}
}
}
return(result);
}
private static Dictionary <string, double[][]> getDictionaryValues(ESRI.ArcGIS.Geodatabase.IFeatureClass pointFtr, ESRI.ArcGIS.Geodatabase.IField[] fldsToSummarize, IFunctionRasterDataset strataRaster, geoDatabaseUtility geoUtil, rasterUtil rsUtil)
{
IRaster2 rs2 = (IRaster2)rsUtil.createRaster(strataRaster);
int[] ptfldIndex = new int[fldsToSummarize.Length];
for (int i = 0; i < ptfldIndex.Length; i++)
{
ptfldIndex[i] = pointFtr.FindField(fldsToSummarize[i].Name);
}
Dictionary <string, double[][]> outDic = new Dictionary <string, double[][]>();
IFeatureCursor sCur = pointFtr.Search(null, true);
IFeature sFtr = sCur.NextFeature();
while (sFtr != null)
{
IGeometry geo = sFtr.Shape;
IPoint pnt = (IPoint)geo;
int clm, rw;
rs2.MapToPixel(pnt.X, pnt.Y, out clm, out rw);
object strataVlObj = rs2.GetPixelValue(0, clm, rw);
if (strataVlObj != null)
{
string strataVl = strataVlObj.ToString();
double[][] vlArr;
if (outDic.TryGetValue(strataVl, out vlArr))
{
for (int i = 0; i < ptfldIndex.Length; i++)
{
object vlObj = sFtr.get_Value(ptfldIndex[i]);
if (vlObj != null)
{
double vl = System.Convert.ToDouble(vlObj);
vlArr[i][0] += vl;
vlArr[i][1] += (vl * vl);
vlArr[i][2] += 1;
}
}
}
else
{
vlArr = new double[fldsToSummarize.Length][];
for (int i = 0; i < ptfldIndex.Length; i++)
{
double[] vlSumArr = new double[3];
object vlObj = sFtr.get_Value(ptfldIndex[i]);
if (vlObj != null && !System.Convert.IsDBNull(vlObj))
{
double vl = System.Convert.ToDouble(vlObj);
vlSumArr[0] = vl;
vlSumArr[1] = (vl * vl);
vlSumArr[2] = 1;
}
vlArr[i] = vlSumArr;
}
outDic[strataVl] = vlArr;
}
}
sFtr = sCur.NextFeature();
}
System.Runtime.InteropServices.Marshal.ReleaseComObject(sCur);
return(outDic);
}
