/// <summary>
/// Delete the ports for a given device
/// </summary>
/// <param name="device">The device feature</param>
/// <returns>True if completed</returns>
private bool DeletePorts(ESRI.ArcGIS.Geodatabase.IFeature device, int highInputPort, int highOutputPort, ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog, ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel)
{
bool isCancelled = false;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = (ESRI.ArcGIS.esriSystem.IStepProgressor)progressDialog;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship((ESRI.ArcGIS.Geodatabase.IFeatureClass)device.Class);
if (null != deviceHasPorts)
{
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.ITable portTable = (ESRI.ArcGIS.Geodatabase.ITable)deviceHasPorts.DestinationClass;
releaser.ManageLifetime(portTable);
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.get_Value(device.Fields.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.PortIdFieldName,
highInputPort,
ConfigUtil.PortTypeFieldName,
1);
stepProgressor.Message = "Deleting higher input ports...";
int deletedPorts = portTable.RowCount(filter);
portTable.DeleteSearchedRows(filter);
for (int i = 0; i < deletedPorts; i++)
{
stepProgressor.Step();
}
filter.WhereClause = string.Format("{0}='{1}' AND {2} > {3} AND {4}='{5}'",
deviceHasPorts.OriginForeignKey,
device.get_Value(device.Fields.FindField(deviceHasPorts.OriginPrimaryKey)),
ConfigUtil.PortIdFieldName,
highOutputPort,
ConfigUtil.PortTypeFieldName,
2);
stepProgressor.Message = "Deleting higher output ports...";
deletedPorts = portTable.RowCount(filter);
portTable.DeleteSearchedRows(filter);
for (int i = 0; i < deletedPorts; i++)
{
stepProgressor.Step();
}
}
}
return(!isCancelled);
}
/*
* private String fiberOrBufferColorLookup(int number)
* {
* switch (number)
* {
* case 1:
* return "Blue";
* case 2:
* return "Orange";
* case 3:
* return "Green";
* case 4:
* return "Brown";
* case 5:
* return "Slate";
* case 6:
* return "White";
* case 7:
* return "Red";
* case 8:
* return "Black";
* case 9:
* return "Yellow";
* case 10:
* return "Violet";
* case 11:
* return "Rose";
* case 12:
* return "Aqua";
* default:
* return string.Empty;
* }
* }
*/
/// <summary>
/// Generates a number of buffer tubes and fiber records for a fiber cable, given a configuration.
/// </summary>
/// <param name="feature">IFeature to generate for</param>
/// <param name="configuration">Specification of buffer and fiber counts</param>
/// <param name="progressDialog">Progress dialog for user notification</param>
/// <param name="trackCancel">TrackCancel used in the progress dialog</param>
/// <returns>Success</returns>
private bool GenerateUnits(ESRI.ArcGIS.Geodatabase.IFeature feature, FiberCableConfiguration configuration, ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog, ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel)
{
bool isComplete = false;
bool isCancelled = false;
Guid g;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = (ESRI.ArcGIS.esriSystem.IStepProgressor)progressDialog;
ESRI.ArcGIS.Geodatabase.IObjectClass ftClass = feature.Class;
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.IRelationshipClass cableHasBuffer = GdbUtils.GetRelationshipClass(ftClass, ConfigUtil.FiberCableToBufferRelClassName);
releaser.ManageLifetime(cableHasBuffer);
ESRI.ArcGIS.Geodatabase.IRelationshipClass cableHasFiber = GdbUtils.GetRelationshipClass(ftClass, ConfigUtil.FiberCableToFiberRelClassName);
releaser.ManageLifetime(cableHasFiber);
ESRI.ArcGIS.Geodatabase.IRelationshipClass bufferHasFiber = GdbUtils.GetRelationshipClass(ftClass, ConfigUtil.BufferToFiberRelClassName);
releaser.ManageLifetime(bufferHasFiber);
ESRI.ArcGIS.Geodatabase.ITable bufferTable = cableHasBuffer.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
ESRI.ArcGIS.Geodatabase.ITable fiberTable = cableHasFiber.DestinationClass as ESRI.ArcGIS.Geodatabase.ITable;
// Fields to populate on buffer
int bufferIpidIdx = bufferTable.Fields.FindField(ConfigUtil.IpidFieldName);
int fiberCountIdx = bufferTable.Fields.FindField(ConfigUtil.NumberOfFibersFieldName);
int bufferToCableIdx = bufferTable.Fields.FindField(cableHasBuffer.OriginForeignKey);
object bufferToCableValue = feature.get_Value(feature.Fields.FindField(cableHasBuffer.OriginPrimaryKey));
// Fields to populate on fiber
int fiberIpidIdx = fiberTable.Fields.FindField(ConfigUtil.IpidFieldName);
int fiberNumberIdx = fiberTable.Fields.FindField(ConfigUtil.Fiber_NumberFieldName);
int fiberColorIdx = fiberTable.Fields.FindField(ConfigUtil.Fiber_ColorFieldName);
int fiberToCableIdx = fiberTable.Fields.FindField(cableHasFiber.OriginForeignKey);
object fiberToCableValue = feature.get_Value(feature.Fields.FindField(cableHasFiber.OriginPrimaryKey));
int fiberToBufferIdx = fiberTable.Fields.FindField(bufferHasFiber.OriginForeignKey);
int fiberToBufferValueIdx = bufferTable.Fields.FindField(bufferHasFiber.OriginPrimaryKey);
// Research using InsertCursor for speed.
int fiberNumber = 0;
for (int bufferIdx = 1; bufferIdx <= configuration.BufferCount; bufferIdx++)
{
g = Guid.NewGuid();
string bufferId = g.ToString("B").ToUpper();
ESRI.ArcGIS.Geodatabase.IRow row = bufferTable.CreateRow();
releaser.ManageLifetime(row);
row.set_Value(bufferIpidIdx, bufferId);
row.set_Value(fiberCountIdx, configuration.FibersPerTube);
row.set_Value(bufferToCableIdx, bufferToCableValue);
row.Store();
object fiberToBufferValue = row.get_Value(fiberToBufferValueIdx);
// Research using InsertCursor for speed.
for (int fiberIdx = 1; fiberIdx <= configuration.FibersPerTube; fiberIdx++)
{
fiberNumber++;
progressDialog.Description = string.Format("Creating fiber {0} of {1}", fiberNumber, configuration.TotalFiberCount);
stepProgressor.Step();
g = Guid.NewGuid();
ESRI.ArcGIS.Geodatabase.IRow fiberRow = fiberTable.CreateRow();
releaser.ManageLifetime(fiberRow);
fiberRow.set_Value(fiberIpidIdx, g.ToString("B").ToUpper());
fiberRow.set_Value(fiberNumberIdx, fiberNumber);
// Dangerous if coded values are altered but while
// domain type is int Rather than string coded, this
// is quickest way to add this
// Dont do for fiber groupings of more than 12
if (configuration.FibersPerTube <= 12)
{
fiberRow.set_Value(fiberColorIdx, fiberIdx);
}
fiberRow.set_Value(fiberToBufferIdx, fiberToBufferValue);
fiberRow.set_Value(fiberToCableIdx, fiberToCableValue);
fiberRow.Store();
if (!trackCancel.Continue())
{
isCancelled = true;
break;
}
}
if (!trackCancel.Continue())
{
isCancelled = true;
break;
}
}
if (!isCancelled)
{
isComplete = true;
}
}
return(isComplete);
}
/// <summary>
/// Sets the buffer tube and strand counts based on the given configuration. If IPID and/or CABLEID are null, it also
/// takes care of them
/// </summary>
/// <param name="feature">The FiberCable feature to configure</param>
/// <param name="configuration">The tube/strand counts</param>
/// <param name="isExistingOperation">Flag to control whether this method is being called from within an existing
/// edit operation</param>
/// <returns>Success</returns>
protected bool ConfigureCable(ESRI.ArcGIS.Geodatabase.IFeature feature, FiberCableConfiguration configuration, bool isExistingOperation)
{
bool isComplete = false;
bool isOurOperationOpen = false;
// The following assignments are defaults for the case where they are not already populated on the feature
string fiberCableIpid = Guid.NewGuid().ToString("B").ToUpper();
// The following will be set during Validation
ESRI.ArcGIS.Geodatabase.IObjectClass ftClass = null;
ESRI.ArcGIS.Geodatabase.IFields fields = null;
int ipidIdx = -1;
int bufferCountIdx = -1;
int strandCountIdx = -1;
#region Validation
if (null == feature)
{
throw new ArgumentNullException("feature");
}
if (null == configuration)
{
throw new ArgumentNullException("configuration");
}
if (_editor.EditState == ESRI.ArcGIS.Editor.esriEditState.esriStateNotEditing)
{
throw new InvalidOperationException("You must be editing the workspace to perform this operation.");
}
ftClass = feature.Class;
fields = ftClass.Fields;
string missingFieldFormat = "Field {0} is missing.";
ipidIdx = fields.FindField(ConfigUtil.IpidFieldName);
if (-1 == ipidIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.IpidFieldName));
}
bufferCountIdx = fields.FindField(ConfigUtil.NumberOfBuffersFieldName);
if (-1 == bufferCountIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.NumberOfBuffersFieldName));
}
strandCountIdx = fields.FindField(ConfigUtil.NumberOfFibersFieldName);
if (-1 == strandCountIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.NumberOfFibersFieldName));
}
#endregion
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = _hookHelper.CreateProgressDialog(trackCancel, "Preparing to configure cable...", 1, configuration.TotalFiberCount, 1, "Starting edit operation...", "Fiber Configuration");
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = (ESRI.ArcGIS.esriSystem.IStepProgressor)progressDialog;
progressDialog.ShowDialog();
stepProgressor.Step();
if (!isExistingOperation)
{
_editor.StartOperation();
isOurOperationOpen = true;
}
try
{
if (DBNull.Value == feature.get_Value(ipidIdx))
{
feature.set_Value(ipidIdx, fiberCableIpid);
}
else
{
fiberCableIpid = feature.get_Value(ipidIdx).ToString();
}
feature.set_Value(bufferCountIdx, configuration.BufferCount);
feature.set_Value(strandCountIdx, configuration.FibersPerTube);
isComplete = GenerateUnits(feature, configuration, progressDialog, trackCancel);
progressDialog.Description = "Completing configuration...";
stepProgressor.Step();
if (isOurOperationOpen)
{
if (isComplete)
{
feature.Store();
_editor.StopOperation("Configure Fiber");
}
else
{
_editor.AbortOperation();
}
}
}
catch (Exception e)
{
if (isOurOperationOpen)
{
_editor.AbortOperation();
}
}
progressDialog.HideDialog();
return(isComplete);
}
/// <summary>
/// Generate the ports for a given device
/// </summary>
/// <param name="device">The device feature</param>
/// <returns>True if completed</returns>
private bool GeneratePorts(ESRI.ArcGIS.Geodatabase.IFeature device, int lowInputPort, int inputPortCount, int lowOutputPort, int outputPortCount, ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog, ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel)
{
bool isCancelled = false;
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = (ESRI.ArcGIS.esriSystem.IStepProgressor)progressDialog;
ESRI.ArcGIS.Geodatabase.IRelationshipClass deviceHasPorts = ConfigUtil.GetPortRelationship((ESRI.ArcGIS.Geodatabase.IFeatureClass)device.Class);
Guid g;
if (null != deviceHasPorts)
{
using (ESRI.ArcGIS.ADF.ComReleaser releaser = new ESRI.ArcGIS.ADF.ComReleaser())
{
ESRI.ArcGIS.Geodatabase.ITable portTable = (ESRI.ArcGIS.Geodatabase.ITable)deviceHasPorts.DestinationClass;
releaser.ManageLifetime(portTable);
// Fields to populate on port
int portIpidIdx = portTable.Fields.FindField(ConfigUtil.IpidFieldName);
int portNumberIdx = portTable.Fields.FindField(ConfigUtil.PortIdFieldName);
int portTypeIdx = portTable.Fields.FindField(ConfigUtil.PortTypeFieldName);
int fkeyIdx = portTable.Fields.FindField(deviceHasPorts.OriginForeignKey);
object originPrimaryKey = device.get_Value(device.Fields.FindField(deviceHasPorts.OriginPrimaryKey));
for (int portIdx = lowInputPort; portIdx <= inputPortCount; portIdx++)
{
stepProgressor.Message = string.Format("Creating input port {0} of {1}", portIdx, inputPortCount);
stepProgressor.Step();
g = Guid.NewGuid();
string portIpid = g.ToString("B").ToUpper();
ESRI.ArcGIS.Geodatabase.IRow portRow = portTable.CreateRow();
releaser.ManageLifetime(portRow);
portRow.set_Value(portIpidIdx, portIpid);
portRow.set_Value(portTypeIdx, PortType.Input);
portRow.set_Value(portNumberIdx, portIdx);
portRow.set_Value(fkeyIdx, originPrimaryKey);
portRow.Store();
if (!trackCancel.Continue())
{
isCancelled = true;
break;
}
}
if (trackCancel.Continue())
{
for (int portIdx = lowOutputPort; portIdx <= outputPortCount; portIdx++)
{
stepProgressor.Message = string.Format("Creating output port {0} of {1}", portIdx, outputPortCount);
stepProgressor.Step();
g = Guid.NewGuid();
string portIpid = g.ToString("B").ToUpper();
ESRI.ArcGIS.Geodatabase.IRow portRow = portTable.CreateRow();
releaser.ManageLifetime(portRow);
portRow.set_Value(portIpidIdx, portIpid);
portRow.set_Value(portTypeIdx, PortType.Output);
portRow.set_Value(portNumberIdx, portIdx);
portRow.set_Value(fkeyIdx, originPrimaryKey);
portRow.Store();
if (!trackCancel.Continue())
{
isCancelled = true;
break;
}
}
}
}
}
return(!isCancelled);
}
/// <summary>
/// Sets the input and output ports based on the given configuration. If IPID and/or CABLEID are null, it also
/// takes care of them
/// </summary>
/// <param name="feature">The device feature to configure</param>
/// <param name="inputPorts">Number of input ports</param>
/// <param name="outputPorts">Number of output ports</param>
/// <param name="isExistingOperation">Flag to control whether this method is being called from within an existing
/// edit operation -- the default behavior is "false" in which case it adds an operation of its own</param>
/// <returns>True if the configuration is complete</returns>
public bool ConfigureDevice(ESRI.ArcGIS.Geodatabase.IFeature feature, int inputPorts, int outputPorts, bool isExistingOperation)
{
bool isComplete = false;
bool isOurOperationOpen = false;
string deviceIpid = string.Empty;
#region Validation
string missingFieldFormat = "Field {0} is missing.";
// The following will be set during Validation
ESRI.ArcGIS.Geodatabase.IObjectClass ftClass = null;
ESRI.ArcGIS.Geodatabase.IFields fields = null;
ftClass = feature.Class;
fields = ftClass.Fields;
if (null == feature)
{
throw new ArgumentNullException("feature");
}
if (_editor.EditState == ESRI.ArcGIS.Editor.esriEditState.esriStateNotEditing)
{
throw new InvalidOperationException("You must be editing the workspace to perform this operation.");
}
if (0 > inputPorts)
{
throw new ArgumentOutOfRangeException("inputPorts");
}
if (0 > outputPorts)
{
throw new ArgumentOutOfRangeException("outputPorts");
}
int ipidIdx = fields.FindField(ConfigUtil.IpidFieldName);
if (-1 == ipidIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.IpidFieldName));
}
int inPortsIdx = fields.FindField(ConfigUtil.InputPortsFieldName);
if (-1 == inPortsIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.InputPortsFieldName));
}
int outPortsIdx = fields.FindField(ConfigUtil.OutputPortsFieldName);
if (-1 == outPortsIdx)
{
throw new InvalidOperationException(string.Format(missingFieldFormat, ConfigUtil.OutputPortsFieldName));
}
#endregion
// Are we RE-configuring?
// int? oldInputPorts = GdbUtils.GetDomainedIntName(feature, ConfigUtil.InputPortsFieldName);
// int? oldOutputPorts = GdbUtils.GetDomainedIntName(feature, ConfigUtil.OutputPortsFieldName);
// int inputPortDifference = oldInputPorts.HasValue ? Math.Abs(inputPorts - oldInputPorts.Value) : inputPorts;
// int outputPortDifference = oldOutputPorts.HasValue ? Math.Abs(outputPorts - oldOutputPorts.Value) : outputPorts;
ESRI.ArcGIS.esriSystem.ITrackCancel trackCancel = new ESRI.ArcGIS.Display.CancelTrackerClass();
ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = _hookHelper.CreateProgressDialog(trackCancel, "Configuring device...", 1, inputPorts + outputPorts, 1, "Starting edit operation...", "Device Configuration");
// ESRI.ArcGIS.Framework.IProgressDialog2 progressDialog = CreateProgressDialog(trackCancel, "Configuring device...", 1, inputPortDifference + outputPortDifference + 2, 1, "Starting edit operation...", "Device Configuration");
ESRI.ArcGIS.esriSystem.IStepProgressor stepProgressor = (ESRI.ArcGIS.esriSystem.IStepProgressor)progressDialog;
progressDialog.ShowDialog();
stepProgressor.Step();
if (!isExistingOperation)
{
try
{
_editor.StartOperation();
isOurOperationOpen = true;
}
catch (Exception ex)
{
throw new Exception("Failed to start edit operation.", ex);
}
}
try
{
feature.set_Value(inPortsIdx, inputPorts);
feature.set_Value(outPortsIdx, outputPorts);
if (DBNull.Value == feature.get_Value(ipidIdx))
{
Guid g = Guid.NewGuid();
deviceIpid = g.ToString("B").ToUpper();
feature.set_Value(ipidIdx, deviceIpid);
}
else
{
deviceIpid = feature.get_Value(ipidIdx).ToString();
}
// if (!oldOutputPorts.HasValue && !oldInputPorts.HasValue)
// {
isComplete = GeneratePorts(feature, 1, inputPorts, 1, outputPorts, progressDialog, trackCancel);
// }
// else
// {
// bool additionsComplete = false;
// bool deletionsComplete = false;
//
// additionsComplete = GeneratePorts(feature, oldInputPorts.Value + 1, oldInputPorts.Value + inputPortDifference, oldOutputPorts.Value + 1, oldOutputPorts.Value + outputPortDifference, progressDialog, trackCancel);
// deletionsComplete = DeletePorts(feature, inputPorts, outputPorts, progressDialog, trackCancel);
//
// isComplete = additionsComplete && deletionsComplete;
// }
if (isComplete)
{
stepProgressor.Message = "Finishing configuration...";
stepProgressor.Step();
if (isOurOperationOpen)
{
feature.Store();
_editor.StopOperation("Configure Device");
}
}
else
{
stepProgressor.Message = "Cancelling configuration...";
stepProgressor.Step();
if (isOurOperationOpen)
{
_editor.AbortOperation();
}
}
}
catch
{
if (isOurOperationOpen)
{
_editor.AbortOperation();
}
}
if (null != progressDialog)
{
progressDialog.HideDialog();
}
return(isComplete);
}