private void Model_ElementInvalid(object sender, ElementEventArgs e)
{
// Exit if GeometricNetwork Does not Exist
if (this._terrain == null)
{
return;
}
// Get Element
Element element = e.Value;
if (element == null)
{
return;
}
EsriLine <TerrainDataSource> line = element as EsriLine <TerrainDataSource>;
if (line == null)
{
return;
}
// Get Controller
TerrainDataSource terrainDataSource = line.Parent;
// Suspend Rule Events
terrainDataSource.Suspend();
// Get Start and End Elements
Element elementStart = line.Start.Shape;
Element elementEnd = line.End.Shape;
// Update FeatureClass Name Property
if (elementEnd == null)
{
terrainDataSource.FeatureClassName = string.Empty;
}
else if (elementEnd is EsriShape <FeatureClass> )
{
EsriShape <FeatureClass> shape = (EsriShape <FeatureClass>)elementEnd;
FeatureClass featureClass = shape.Parent;
terrainDataSource.FeatureClassName = featureClass.Name;
}
// Add if missing
if (!this._terrain.TerrainDataSources.Contains(terrainDataSource))
{
this._terrain.TerrainDataSources.Add(terrainDataSource);
}
// Resume Controller Events
terrainDataSource.Resume();
}
public static List <Domain> RequiredDomains(FeatureClass featureClass)
{
List <Domain> domains = new List <Domain>();
switch (featureClass.FeatureType)
{
case esriFeatureType.esriFTSimple:
switch (featureClass.ShapeType)
{
case esriGeometryType.esriGeometryMultiPatch:
case esriGeometryType.esriGeometryPoint:
case esriGeometryType.esriGeometryPolygon:
case esriGeometryType.esriGeometryPolyline:
break;
}
break;
case esriFeatureType.esriFTAnnotation:
XPathNodeIterator iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_ANNOTATION, "WorkspaceDefinition/Domains/Domain");
// Add Domains
while (iterator.MoveNext())
{
// Get Domain
XPathNavigator domain = iterator.Current;
// Create Namespace
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(domain.NameTable);
namespaceManager.AddNamespace(Xml._XSI, Xml.XMLSCHEMAINSTANCE);
// Create Domain
XPathNavigator type = domain.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type.Value)
{
case Xml._RANGEDOMAIN:
domains.Add(new DomainRange(domain));
break;
case Xml._CODEDVALUEDOMAIN:
domains.Add(new DomainCodedValue(domain));
break;
}
}
break;
case esriFeatureType.esriFTDimension:
break;
}
return(domains);
}
public static FeatureClass CreateFeatureClass(esriFeatureType featureType, esriGeometryType geometryType)
{
XPathNodeIterator iterator = null;
switch (featureType)
{
case esriFeatureType.esriFTSimple:
switch (geometryType)
{
case esriGeometryType.esriGeometryMultiPatch:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_MULTIPATCH, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPoint:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POINT, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPolygon:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POLYGON, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPolyline:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POLYLINE, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
}
break;
case esriFeatureType.esriFTAnnotation:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_ANNOTATION, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriFeatureType.esriFTDimension:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_DIMENSION, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
}
if (iterator == null)
{
return(null);
}
if (!iterator.MoveNext())
{
return(null);
}
XPathNavigator navigator = iterator.Current;
FeatureClass featureClass = new FeatureClass(navigator);;
return(featureClass);
}
public FeatureClass(FeatureClass prototype) : base(prototype)
{
this._featureType = prototype.FeatureType;
this._shapeType = prototype.ShapeType;
this._shapeFieldName = prototype.ShapeFieldName;
this._hasM = prototype.HasM;
this._hasZ = prototype.HasZ;
this._areaFieldName = prototype.AreaFieldName;
this._lengthFieldName = prototype.LengthFieldName;
if (prototype.Extent != null)
{
this._extent = prototype.Extent.Clone() as Extent;
}
if (prototype.SpatialReference != null)
{
this._spatialReference = prototype.SpatialReference.Clone() as SpatialReference;
}
}
public override void Errors(List <Error> list, EsriTable table)
{
// Write Base Errors
base.Errors(list, table);
// Get Topology
Topology topology = (Topology)table;
// Check for duplicate rules
bool duplicate = false;
foreach (TopologyRule topologyRule in topology.TopologyRules)
{
if (topologyRule == this)
{
continue;
}
if (this._allOriginSubtypes == topologyRule.AllOriginSubtypes &&
this._originClassId == topologyRule.OriginClassId &&
this._originSubtype == topologyRule.OriginSubtype &&
this._allDestinationSubtypes == topologyRule.AllDestinationSubtypes &&
this._destinationClassId == topologyRule.DestinationClassId &&
this._destinationSubtype == topologyRule.DestinationSubtype &&
this._topologyRuleType == topologyRule.TopologyRuleType)
{
duplicate = true;
break;
}
}
if (duplicate)
{
string message = string.Format("Duplicate topology rules found");
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
// Duplicate Guids
bool duplicateGuid = false;
foreach (TopologyRule topologyRule in topology.TopologyRules)
{
if (topologyRule == this)
{
continue;
}
if (this._guid == topologyRule.Guid)
{
duplicateGuid = true;
break;
}
}
if (duplicateGuid)
{
string message = string.Format("Topology Rule Guid [{0}] is not unique", this._guid);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
// Check if rule conflict with rules using "All Subtypes" - Origin
if (this._allOriginSubtypes)
{
bool originSubtypeConflict = false;
foreach (TopologyRule topologyRule in topology.TopologyRules)
{
if (topologyRule == this)
{
continue;
}
if (topologyRule.AllOriginSubtypes == false &&
this._originClassId == topologyRule.OriginClassId &&
this._allDestinationSubtypes == topologyRule.AllDestinationSubtypes &&
this._destinationClassId == topologyRule.DestinationClassId &&
this._destinationSubtype == topologyRule.DestinationSubtype &&
this._topologyRuleType == topologyRule.TopologyRuleType)
{
originSubtypeConflict = true;
break;
}
}
if (originSubtypeConflict)
{
string message = string.Format("The Topology Rule [{0}] with an Origin 'AllSubtypes' setting conflicts another rule", this._guid);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
}
// Check if rule conflict with rules using "All Subtypes" - Destination
if (this._allDestinationSubtypes)
{
bool destinationSubtypeConflict = false;
foreach (TopologyRule topologyRule in topology.TopologyRules)
{
if (topologyRule == this)
{
continue;
}
if (topologyRule.AllDestinationSubtypes == false &&
this._destinationClassId == topologyRule.DestinationClassId &&
this._allOriginSubtypes == topologyRule.AllOriginSubtypes &&
this._originClassId == topologyRule.OriginClassId &&
this._originSubtype == topologyRule.OriginSubtype &&
this._topologyRuleType == topologyRule.TopologyRuleType)
{
destinationSubtypeConflict = true;
break;
}
}
if (destinationSubtypeConflict)
{
string message = string.Format("The Topology Rule [{0}] with an Destination 'AllSubtypes' setting conflicts another rule", this._guid);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
}
// Valid rules for Origin/Destination Shape Types
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
// Get Origin and Destination FeatureClasses
ObjectClass objectClassOrig = schemaModel.FindObjectClass(this._originClassId);
ObjectClass objectClassDest = schemaModel.FindObjectClass(this._destinationClassId);
// Check if Origin and Destination ObjectClasses Exist
if (objectClassOrig == null)
{
list.Add(new ErrorObject(this, table, "Origin FeatureClass Does Not Exist", ErrorType.Error));
}
if (objectClassDest == null)
{
list.Add(new ErrorObject(this, table, "Destination FeatureClass Does Not Exist", ErrorType.Error));
}
// Check if Origin and Destination Subypes Exist
EsriTable tableOrig = schemaModel.FindObjectClassOrSubtype(this._originClassId, this._originSubtype);
EsriTable tableDest = schemaModel.FindObjectClassOrSubtype(this._destinationClassId, this._destinationSubtype);
if (tableOrig == null)
{
list.Add(new ErrorObject(this, table, "Origin FeatureClass and/or Subtype Does Not Exist", ErrorType.Error));
}
if (tableDest == null)
{
list.Add(new ErrorObject(this, table, "Destination FeatureClass and/or Subtype Does Not Exist", ErrorType.Error));
}
// Get Origin and Destination FeatureClasses
FeatureClass featureClassOrig = objectClassOrig as FeatureClass;
FeatureClass featureClassDest = objectClassDest as FeatureClass;
// These rules MUST have the same origin and destination class/subtype
if (featureClassOrig != null && featureClassDest != null && tableOrig != null && tableDest != null)
{
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTLineNoOverlap:
case esriTopologyRuleType.esriTRTLineNoIntersection:
case esriTopologyRuleType.esriTRTLineNoDangles:
case esriTopologyRuleType.esriTRTLineNoPseudos:
case esriTopologyRuleType.esriTRTLineNoSelfOverlap:
case esriTopologyRuleType.esriTRTLineNoSelfIntersect:
case esriTopologyRuleType.esriTRTLineNoIntersectOrInteriorTouch:
case esriTopologyRuleType.esriTRTLineNoMultipart:
case esriTopologyRuleType.esriTRTAreaNoGaps:
case esriTopologyRuleType.esriTRTAreaNoOverlap:
if (this._originClassId != this._destinationClassId ||
this._originSubtype != this._destinationSubtype)
{
list.Add(new ErrorObject(this, table, "This rule must have the same origin and destination FeatureClass and Subtype", ErrorType.Error));
}
break;
default:
break;
}
}
// Examine Rule Based on Origin and Destination GeometryType
bool ok = false;
if (featureClassOrig != null && featureClassDest != null)
{
switch (featureClassOrig.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
switch (featureClassDest.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
// POINT > POINT
switch (this._topologyRuleType)
{
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolyline:
// POINT > POLYLINE
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTPointCoveredByLine:
case esriTopologyRuleType.esriTRTPointCoveredByLineEndpoint:
ok = true;
break;
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolygon:
// POINT > POLYGON
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTPointCoveredByAreaBoundary:
case esriTopologyRuleType.esriTRTPointProperlyInsideArea:
ok = true;
break;
default:
ok = false;
break;
}
break;
}
break;
case esriGeometryType.esriGeometryPolyline:
switch (featureClassDest.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
// POLYLINE > POINT
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTLineEndpointCoveredByPoint:
ok = true;
break;
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolyline:
// POLYLINE > POLYLINE
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTLineNoOverlap:
case esriTopologyRuleType.esriTRTLineNoIntersection:
case esriTopologyRuleType.esriTRTLineNoDangles:
case esriTopologyRuleType.esriTRTLineNoPseudos:
case esriTopologyRuleType.esriTRTLineCoveredByLineClass:
case esriTopologyRuleType.esriTRTLineNoOverlapLine:
case esriTopologyRuleType.esriTRTLineNoSelfOverlap:
case esriTopologyRuleType.esriTRTLineNoSelfIntersect:
case esriTopologyRuleType.esriTRTLineNoIntersectOrInteriorTouch:
case esriTopologyRuleType.esriTRTLineNoMultipart:
ok = true;
break;
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolygon:
// POLYLINE > POLYGON
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTLineCoveredByAreaBoundary:
ok = true;
break;
default:
ok = false;
break;
}
break;
}
break;
case esriGeometryType.esriGeometryPolygon:
switch (featureClassDest.ShapeType)
{
case esriGeometryType.esriGeometryPoint:
// POLYGON > POINT
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTAreaContainPoint:
ok = true;
break;
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolyline:
// POLYGON > POLYLINE
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTAreaBoundaryCoveredByLine:
ok = true;
break;
default:
ok = false;
break;
}
break;
case esriGeometryType.esriGeometryPolygon:
// POLYGON > POLYGON
switch (this._topologyRuleType)
{
case esriTopologyRuleType.esriTRTAreaNoGaps:
case esriTopologyRuleType.esriTRTAreaNoOverlap:
case esriTopologyRuleType.esriTRTAreaCoveredByAreaClass:
case esriTopologyRuleType.esriTRTAreaAreaCoverEachOther:
case esriTopologyRuleType.esriTRTAreaCoveredByArea:
case esriTopologyRuleType.esriTRTAreaNoOverlapArea:
case esriTopologyRuleType.esriTRTAreaBoundaryCoveredByAreaBoundary:
ok = true;
break;
default:
ok = false;
break;
}
break;
}
break;
}
}
if (!ok)
{
list.Add(new ErrorObject(this, table, "This rule cannot be added between these FeatureClass geometric types", ErrorType.Error));
}
}
//
// PROTECTED
//
protected override void WriteInnerXml(XmlWriter writer)
{
// Write Base Xml
base.WriteInnerXml(writer);
// <Extent></Extent>
if (this._extent != null)
{
this._extent.WriteXml(writer);
}
// <SpatialReference></SpatialReference>
if (this._spatialReference != null)
{
this._spatialReference.WriteXml(writer);
}
// <ClusterTolerance></ClusterTolerance>
writer.WriteStartElement(Xml.CLUSTERTOLERANCE);
writer.WriteValue(this._clusterTolerance);
writer.WriteEndElement();
// <ZClusterTolerance></ZClusterTolerance>
writer.WriteStartElement(Xml.ZCLUSTERTOLERANCE);
writer.WriteValue(this._zClusterTolerance);
writer.WriteEndElement();
// <MaxGeneratedErrorCount></MaxGeneratedErrorCount>
writer.WriteStartElement(Xml.MAXGENERATEDERRORCOUNT);
writer.WriteValue(this._maxGeneratedErrorCount);
writer.WriteEndElement();
// <FeatureClassNames>
writer.WriteStartElement(Xml.FEATURECLASSNAMES);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._NAMES);
Dataset dataset = this.GetParent();
if (dataset != null)
{
if (dataset.GetType() == typeof(FeatureDataset))
{
FeatureDataset featureDataset = (FeatureDataset)dataset;
List <Dataset> datasets = featureDataset.GetChildren();
foreach (Dataset dataset2 in datasets)
{
if (dataset2.GetType() == typeof(FeatureClass))
{
FeatureClass featureClass = (FeatureClass)dataset2;
List <ControllerMembership> controllers = featureClass.ControllerMemberships;
foreach (ControllerMembership controller in controllers)
{
if (controller is TopologyControllerMembership)
{
TopologyControllerMembership topologyControllerMembership = (TopologyControllerMembership)controller;
if (topologyControllerMembership.TopologyName == this.Name)
{
// <Name></Name>
writer.WriteStartElement(Xml.NAME);
writer.WriteValue(featureClass.Name);
writer.WriteEndElement();
}
}
}
}
}
}
}
// </FeatureClassNames>
writer.WriteEndElement();
// <TopologyRules>
writer.WriteStartElement(Xml.TOPOLOGYRULES);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._ARRAYOFTOPOLOGYRULE);
// <TopologyRule></TopologyRule>
foreach (TopologyRule topologyRule in this._topologyRules)
{
topologyRule.WriteXml(writer);
}
// </TopologyRules>
writer.WriteEndElement();
}
public static FeatureClass CreateFeatureClass(esriFeatureType featureType, esriGeometryType geometryType) {
XPathNodeIterator iterator = null;
switch (featureType) {
case esriFeatureType.esriFTSimple:
switch (geometryType) {
case esriGeometryType.esriGeometryMultiPatch:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_MULTIPATCH, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPoint:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POINT, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPolygon:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POLYGON, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriGeometryType.esriGeometryPolyline:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_POLYLINE, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
}
break;
case esriFeatureType.esriFTAnnotation:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_ANNOTATION, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
case esriFeatureType.esriFTDimension:
iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_DIMENSION, "WorkspaceDefinition/DatasetDefinitions/DataElement");
break;
}
if (iterator == null) { return null; }
if (!iterator.MoveNext()) { return null; }
XPathNavigator navigator = iterator.Current;
FeatureClass featureClass = new FeatureClass(navigator); ;
return featureClass;
}
public static List<Domain> RequiredDomains(FeatureClass featureClass) {
List<Domain> domains = new List<Domain>();
switch (featureClass.FeatureType) {
case esriFeatureType.esriFTSimple:
switch (featureClass.ShapeType) {
case esriGeometryType.esriGeometryMultiPatch:
case esriGeometryType.esriGeometryPoint:
case esriGeometryType.esriGeometryPolygon:
case esriGeometryType.esriGeometryPolyline:
break;
}
break;
case esriFeatureType.esriFTAnnotation:
XPathNodeIterator iterator = Factory.LoadXml(Resources.FILE_FEATURECLASS_ANNOTATION, "WorkspaceDefinition/Domains/Domain");
// Add Domains
while (iterator.MoveNext()) {
// Get Domain
XPathNavigator domain = iterator.Current;
// Create Namespace
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(domain.NameTable);
namespaceManager.AddNamespace(Xml._XSI, Xml.XMLSCHEMAINSTANCE);
// Create Domain
XPathNavigator type = domain.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type.Value) {
case Xml._RANGEDOMAIN:
domains.Add(new DomainRange(domain));
break;
case Xml._CODEDVALUEDOMAIN:
domains.Add(new DomainCodedValue(domain));
break;
}
}
break;
case esriFeatureType.esriFTDimension:
break;
}
return domains;
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (context == null)
{
return(null);
}
if (context.Instance == null)
{
return(null);
}
// RelationshipClass: OriginClassName, DestinationClassName
// EdgeConnectivityRule: DefaultJunctionID, FromClassID, ToClassID
// JunctionSubtype: ClassID
// RelationshipRule: OriginClass, DestinationClass
// JunctionConnectivityRule: EdgeClassID, JunctionClassID
// TopologyRule: OriginClassId, DestinationClassId
// NetWeightAssociation: TableName
// TerrainDataSource: FeatureClassName
// Get Model
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
if (diagrammerEnvironment == null)
{
return(null);
}
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
if (schemaModel == null)
{
return(null);
}
// Get ObjectClasses
List <ObjectClass> objectClasses = schemaModel.GetObjectClasses();
// Create List
List <string> list = new List <string>();
if (context.PropertyDescriptor.ComponentType == typeof(RelationshipClass))
{
switch (context.PropertyDescriptor.Name)
{
case "OriginClassName":
case "DestinationClassName":
foreach (ObjectClass objectClass in objectClasses)
{
if (objectClass.GetType() == typeof(ObjectClass) ||
objectClass.GetType() == typeof(FeatureClass) ||
objectClass.GetType() == typeof(RasterCatalog))
{
list.Add(objectClass.Name);
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(EdgeConnectivityRule))
{
switch (context.PropertyDescriptor.Name)
{
case "DefaultJunctionID":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTSimpleJunction: // EsriRegistry.CLASS_SIMPLEJUNCTION:
list.Add(objectClass.Name);
break;
}
}
break;
case "FromClassID":
case "ToClassID":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTComplexEdge: // EsriRegistry.CLASS_COMPLEXEDGE:
case esriFeatureType.esriFTSimpleEdge: // EsriRegistry.CLASS_SIMPLEEDGE:
list.Add(objectClass.Name);
break;
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(JunctionSubtype))
{
switch (context.PropertyDescriptor.Name)
{
case "ClassID":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTSimpleJunction: // EsriRegistry.CLASS_SIMPLEJUNCTION:
list.Add(objectClass.Name);
break;
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(RelationshipRule))
{
switch (context.PropertyDescriptor.Name)
{
case "OriginClass":
case "DestinationClass":
foreach (ObjectClass objectClass in objectClasses)
{
if (objectClass.GetType() == typeof(ObjectClass) ||
objectClass.GetType() == typeof(FeatureClass))
{
list.Add(objectClass.Name);
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(JunctionConnectivityRule))
{
switch (context.PropertyDescriptor.Name)
{
case "EdgeClassID":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTComplexEdge: // EsriRegistry.CLASS_COMPLEXEDGE:
case esriFeatureType.esriFTSimpleEdge: // EsriRegistry.CLASS_SIMPLEEDGE:
list.Add(objectClass.Name);
break;
}
}
break;
case "JunctionClassID":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTSimpleJunction: // EsriRegistry.CLASS_SIMPLEJUNCTION:
list.Add(objectClass.Name);
break;
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(TopologyRule))
{
switch (context.PropertyDescriptor.Name)
{
case "OriginClassId":
case "DestinationClassId":
foreach (ObjectClass objectClass in objectClasses)
{
if (objectClass.GetType() == typeof(FeatureClass))
{
list.Add(objectClass.Name);
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(NetWeightAssociation))
{
switch (context.PropertyDescriptor.Name)
{
case "TableName":
foreach (ObjectClass objectClass in objectClasses)
{
FeatureClass featureClass = objectClass as FeatureClass;
if (featureClass == null)
{
continue;
}
switch (featureClass.FeatureType) // (objectClass.CLSID) {
{
case esriFeatureType.esriFTComplexEdge: // EsriRegistry.CLASS_COMPLEXEDGE:
case esriFeatureType.esriFTSimpleEdge: // EsriRegistry.CLASS_SIMPLEEDGE:
case esriFeatureType.esriFTSimpleJunction: // EsriRegistry.CLASS_SIMPLEJUNCTION:
list.Add(objectClass.Name);
break;
}
}
break;
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(TerrainDataSource))
{
switch (context.PropertyDescriptor.Name)
{
case "FeatureClassName":
TerrainDataSource terrainDataSource = (TerrainDataSource)context.Instance;
SchemaModel model = DiagrammerEnvironment.Default.SchemaModel;
if (model == null)
{
break;
}
Terrain terrain = model.FindParent(terrainDataSource);
FeatureDataset featureDataset = terrain.GetParent() as FeatureDataset;
if (featureDataset == null)
{
break;
}
foreach (Dataset dataset in featureDataset.GetChildren())
{
if (dataset.DatasetType == esriDatasetType.esriDTFeatureClass)
{
list.Add(dataset.Name);
}
}
break;
}
}
// Sort List
list.Sort();
list.Insert(0, Resources.TEXT_NONE_BR);
// Return List
StandardValuesCollection svc = new StandardValuesCollection(list);
return(svc);
}
private void Model_ElementInvalid(object sender, ElementEventArgs e)
{
// Check Relationship
if (this._relationshipClass == null)
{
return;
}
// Get Element
Element element = e.Value;
if (element == null)
{
return;
}
EsriLine <RelationshipRule> line = element as EsriLine <RelationshipRule>;
if (line == null)
{
return;
}
// Get Rule
RelationshipRule rule = line.Parent;
// Suspend Rule Events
rule.Suspend();
//
Element elementStart = line.Start.Shape;
Element elementEnd = line.End.Shape;
// Update Origin Class/Subtype
if (elementStart == null)
{
rule.OriginClass = -1;
rule.OriginSubtype = -1;
}
else if (elementStart is EsriShape <ObjectClass> )
{
EsriShape <ObjectClass> shape = (EsriShape <ObjectClass>)elementStart;
ObjectClass objectClass = shape.Parent;
rule.OriginClass = objectClass.DSID;
rule.OriginSubtype = 0;
}
else if (elementStart is EsriShape <FeatureClass> )
{
EsriShape <FeatureClass> shape = (EsriShape <FeatureClass>)elementStart;
FeatureClass featureClass = shape.Parent;
rule.OriginClass = featureClass.DSID;
rule.OriginSubtype = 0;
}
else if (elementStart is EsriShape <Subtype> )
{
EsriShape <Subtype> shape = (EsriShape <Subtype>)elementStart;
Subtype subtype = shape.Parent;
ObjectClass objectClass = subtype.GetParent();
if (objectClass != null)
{
rule.OriginClass = objectClass.DSID;
rule.OriginSubtype = subtype.SubtypeCode;
}
}
// Update Destination Class/Subtype
if (elementEnd == null)
{
rule.DestinationClass = -1;
rule.DestinationSubtype = -1;
}
else if (elementEnd is EsriShape <ObjectClass> )
{
EsriShape <ObjectClass> shape = (EsriShape <ObjectClass>)elementEnd;
ObjectClass objectClass = shape.Parent;
rule.DestinationClass = objectClass.DSID;
rule.DestinationSubtype = 0;
}
else if (elementEnd is EsriShape <FeatureClass> )
{
EsriShape <FeatureClass> shape = (EsriShape <FeatureClass>)elementEnd;
FeatureClass featureClass = shape.Parent;
rule.DestinationClass = featureClass.DSID;
rule.DestinationSubtype = 0;
}
else if (elementEnd is EsriShape <Subtype> )
{
EsriShape <Subtype> shape = (EsriShape <Subtype>)elementEnd;
Subtype subtype = shape.Parent;
ObjectClass objectClass = subtype.GetParent();
if (objectClass != null)
{
rule.DestinationClass = objectClass.DSID;
rule.DestinationSubtype = subtype.SubtypeCode;
}
}
// Resume Rule Events
rule.Resume();
}
public override void Errors(List <Error> list, EsriTable table)
{
// This controller must be assigned to a FeatureClass
FeatureClass featureClass = table as FeatureClass;
if (table.GetType() != typeof(FeatureClass))
{
list.Add(new ErrorObject(this, table, "A geometric network controller is ONLY supported in FeatureClasses", ErrorType.Error));
}
// GeometricNetwork Name
if (string.IsNullOrEmpty(this._geometricNetworkName))
{
list.Add(new ErrorObject(this, table, "The controller property 'GeometricNetworkName' can not be empty", ErrorType.Error));
}
else
{
GeometricNetwork geometricNetwork = DiagrammerEnvironment.Default.SchemaModel.FindGeometricNetwork(this._geometricNetworkName);
if (geometricNetwork == null)
{
string message = string.Format("The geometric network [{0}] referenced in the controller does not exist", this._geometricNetworkName);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
}
// Enabled Field Cannot be NULL/Empty
if (string.IsNullOrEmpty(this._enabledFieldName))
{
list.Add(new ErrorObject(this, table, "The controller property 'EnabledFieldName' can not be empty", ErrorType.Error));
}
else
{
if (featureClass != null)
{
Field field = featureClass.FindField(this._enabledFieldName);
if (field == null)
{
string message = string.Format("The geometric network controller cannot find 'enabled field' [{0}] in the featureclass [{1}]", this._enabledFieldName, featureClass.Name);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
else
{
if (field.FieldType != esriFieldType.esriFieldTypeSmallInteger)
{
string message = string.Format("The geometric network controller references an 'enabled field' [{0}] in the featureclass [{1}] that is not a 'Short Integer'", this._enabledFieldName, featureClass.Name);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
}
}
}
// Ancillary Role / Ancillary Role Field
switch (this._networkClassAncillaryRole)
{
case esriNetworkClassAncillaryRole.esriNCARNone:
if (!string.IsNullOrEmpty(this._ancillaryRoleFieldName))
{
string message = string.Format("The ancillary role field name should be empty if the role (in a geometric network controller) is set to none.");
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
break;
case esriNetworkClassAncillaryRole.esriNCARSourceSink:
if (string.IsNullOrEmpty(this._ancillaryRoleFieldName))
{
string message = string.Format("The ancillary role field name can not be empty for this role in a geometric network controller");
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
else
{
if (featureClass != null)
{
Field field = featureClass.FindField(this._ancillaryRoleFieldName);
if (field == null)
{
string message = string.Format("The geometric network controller cannot find 'ancillary role field' [{0}] in the featureclass [{1}]", this._ancillaryRoleFieldName, featureClass.Name);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
else
{
if (field.FieldType != esriFieldType.esriFieldTypeSmallInteger)
{
string message = string.Format("The geometric network controller references an 'ancillary role field' [{0}] in the featureclass [{1}] that is not a 'Short Integer'", this._ancillaryRoleFieldName, featureClass.Name);
list.Add(new ErrorObject(this, table, message, ErrorType.Error));
}
}
}
}
break;
}
}
private TreeNode CreateCatalogNode(TreeNode node, EsriTable table)
{
if (table.GetType() == typeof(DomainCodedValue))
{
// Get Coded Value Domain
DomainCodedValue domainCodedValue = (DomainCodedValue)table;
// Add Coded Value Domain
TreeNodeTable treeNode = new TreeNodeTable(domainCodedValue);
treeNode.ImageKey = Catalog.CODED_VALUE_DOMAIN;
treeNode.SelectedImageKey = Catalog.CODED_VALUE_DOMAIN;
treeNode.Text = domainCodedValue.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(DomainRange))
{
// Get Range Domain
DomainRange domainRange = (DomainRange)table;
// Add Range Domain
TreeNodeTable treeNode = new TreeNodeTable(domainRange);
treeNode.ImageKey = Catalog.RANGE_DOMAIN;
treeNode.SelectedImageKey = Catalog.RANGE_DOMAIN;
treeNode.Text = domainRange.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(FeatureClass))
{
// Get FeatureClass
FeatureClass featureClass = (FeatureClass)table;
// Add FeatureClass Node
string imageKey = null;
switch (featureClass.FeatureType)
{
case ESRI.ArcGIS.Geodatabase.esriFeatureType.esriFTAnnotation:
imageKey = Catalog.ANNOTATION_FEATURE_CLASS;
break;
case ESRI.ArcGIS.Geodatabase.esriFeatureType.esriFTDimension:
imageKey = Catalog.DIMENSION_FEATURE_CLASS;
break;
case ESRI.ArcGIS.Geodatabase.esriFeatureType.esriFTSimple:
switch (featureClass.ShapeType)
{
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryMultipoint:
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPoint:
imageKey = Catalog.POINT_FEATURE_CLASS;
break;
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolygon:
imageKey = Catalog.POLYGON_FEATURE_CLASS;
break;
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryPolyline:
imageKey = Catalog.POLYLINE_FEATURE_CLASS;
break;
case ESRI.ArcGIS.Geometry.esriGeometryType.esriGeometryMultiPatch:
imageKey = Catalog.MULTIPATCH_FEATURE_CLASS;
break;
default:
imageKey = Catalog.POINT_FEATURE_CLASS;
break;
}
break;
default:
imageKey = POINT_FEATURE_CLASS;
break;
}
TreeNodeTable treeNode = new TreeNodeTable(featureClass);
treeNode.ImageKey = imageKey;
treeNode.SelectedImageKey = imageKey;
treeNode.Text = featureClass.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(FeatureDataset))
{
// Get FeatureDataset
FeatureDataset featureDataset = (FeatureDataset)table;
// Add FeatureDataset Node
TreeNodeTable treeNode = new TreeNodeTable(featureDataset);
treeNode.ImageKey = Catalog.FEATURE_DATASET;
treeNode.SelectedImageKey = Catalog.FEATURE_DATASET;
treeNode.Text = featureDataset.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(GeometricNetwork))
{
// Get GeometricNetwork
GeometricNetwork geometricNetwork = (GeometricNetwork)table;
// Add GeometricNetwork Node
TreeNodeTable treeNode = new TreeNodeTable(geometricNetwork);
treeNode.ImageKey = Catalog.GEOMETRIC_NETWORK;
treeNode.SelectedImageKey = Catalog.GEOMETRIC_NETWORK;
treeNode.Text = geometricNetwork.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(Network))
{
// Get Network
Network network = (Network)table;
// Add Network TreeNode
TreeNodeTable treeNode = new TreeNodeTable(network);
treeNode.ImageKey = Catalog.NETWORK_DATASET;
treeNode.SelectedImageKey = Catalog.NETWORK_DATASET;
treeNode.Text = network.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(ObjectClass))
{
// Get ObjectClass
ObjectClass objectClass = (ObjectClass)table;
// Add ObjectClass TreeNode
TreeNodeTable treeNode = new TreeNodeTable(objectClass);
treeNode.ImageKey = Catalog.TABLE;
treeNode.SelectedImageKey = Catalog.TABLE;
treeNode.Text = objectClass.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(RasterBand))
{
// Get RasterBand
RasterBand rasterBand = (RasterBand)table;
// Add RasterBand TreeNode
TreeNodeTable treeNode = new TreeNodeTable(rasterBand);
treeNode.ImageKey = Catalog.RASTER_BAND;
treeNode.SelectedImageKey = Catalog.RASTER_BAND;
treeNode.Text = rasterBand.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(RasterCatalog))
{
// Get RasterCatalog
RasterCatalog rasterCatalog = (RasterCatalog)table;
// Add RasterCatalog TreeNode
TreeNodeTable treeNode = new TreeNodeTable(rasterCatalog);
treeNode.ImageKey = Catalog.RASTER_CATALOG;
treeNode.SelectedImageKey = Catalog.RASTER_CATALOG;
treeNode.Text = rasterCatalog.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(RasterDataset))
{
// Get RasterDataset
RasterDataset rasterDataset = (RasterDataset)table;
// Add RasterDataset TreeNode
TreeNodeTable treeNode = new TreeNodeTable(rasterDataset);
treeNode.ImageKey = Catalog.RASTER_DATASET;
treeNode.SelectedImageKey = Catalog.RASTER_DATASET;
treeNode.Text = rasterDataset.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(RelationshipClass))
{
// Get RelationshipClass
RelationshipClass relationshipClass = (RelationshipClass)table;
// Add RelationshipClass TreeNode
TreeNodeTable treeNode = new TreeNodeTable(relationshipClass);
treeNode.ImageKey = Catalog.RELATIONSHIP_CLASS;
treeNode.SelectedImageKey = Catalog.RELATIONSHIP_CLASS;
treeNode.Text = relationshipClass.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(Subtype))
{
// Get Subtype
Subtype subtype = (Subtype)table;
// Add Subtype TreeNode
TreeNodeTable treeNode = new TreeNodeTable(subtype);
treeNode.ImageKey = Catalog.SUBTYPE;
treeNode.SelectedImageKey = Catalog.SUBTYPE;
treeNode.Text = subtype.SubtypeName;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(Terrain))
{
// Get Terrain
Terrain terrain = (Terrain)table;
// Add Terrain TreeNode
TreeNodeTable treeNode = new TreeNodeTable(terrain);
treeNode.ImageKey = Catalog.TERRAIN;
treeNode.SelectedImageKey = Catalog.TERRAIN;
treeNode.Text = terrain.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
if (table.GetType() == typeof(Topology))
{
// Get Topology
Topology topology = (Topology)table;
// Add Topology TreeNode
TreeNodeTable treeNode = new TreeNodeTable(topology);
treeNode.ImageKey = Catalog.TOPOLOGY;
treeNode.SelectedImageKey = Catalog.TOPOLOGY;
treeNode.Text = topology.Name;
node.Nodes.Add(treeNode);
return(treeNode);
}
return(null);
}
//
// PUBLIC METHODS
//
public override void OpenModel()
{
// Create Origin and Destination Lists
List <EsriShape <FeatureClass> > listFeatureClassFrom = new List <EsriShape <FeatureClass> >();
List <EsriShape <FeatureClass> > listFeatureClassTo = new List <EsriShape <FeatureClass> >();
List <EsriShape <Subtype> > listSubtypeFrom = new List <EsriShape <Subtype> >();
List <EsriShape <Subtype> > listSubtypeTo = new List <EsriShape <Subtype> >();
// Exit if invalid
if (this._topology == null)
{
return;
}
// Suspend Model
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Suspend();
}
this.Suspend();
this.SuspendEvents = true;
// Get SchemaModel
SchemaModel schemaModel = (SchemaModel)this._topology.Container;
// Get Parent FeatureDataset
Dataset parent = this._topology.GetParent();
if (parent == null)
{
return;
}
FeatureDataset featureDataset = parent as FeatureDataset;
if (featureDataset == null)
{
return;
}
// Add From and To FeatureDatasets
EsriShape <FeatureDataset> featureDataset1 = new EsriShape <FeatureDataset>(featureDataset);
EsriShape <FeatureDataset> featureDataset2 = new EsriShape <FeatureDataset>(featureDataset);
this.Shapes.Add(this.Shapes.CreateKey(), featureDataset1);
this.Shapes.Add(this.Shapes.CreateKey(), featureDataset2);
// Add all Child FeatureClasses
foreach (Dataset dataset in featureDataset.GetChildren())
{
if (dataset.GetType() != typeof(FeatureClass))
{
continue;
}
// Get FeatureClass
FeatureClass featureClass = (FeatureClass)dataset;
// Only continue if FeatureClass belongs to the Topology
bool participate = false;
foreach (ControllerMembership controller in featureClass.ControllerMemberships)
{
if (controller is TopologyControllerMembership)
{
TopologyControllerMembership topologyControllerMembership = (TopologyControllerMembership)controller;
if (topologyControllerMembership.TopologyName == this._topology.Name)
{
participate = true;
break;
}
}
}
if (!participate)
{
continue;
}
// Get Subtypes
List <Subtype> subtypes = featureClass.GetSubtypes();
// Add From FetaureClasses and Subtypes
EsriShape <FeatureClass> featureClass1 = new EsriShape <FeatureClass>(featureClass);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass1);
listFeatureClassFrom.Add(featureClass1);
// Add Line from FeatureDataset to FeatureClass
Arrow arrow1 = new Arrow();
arrow1.BorderColor = ModelSettings.Default.DisabledLined;
arrow1.DrawBackground = false;
Line line1 = new Line(featureDataset1, featureClass1);
line1.End.AllowMove = false;
line1.End.Marker = arrow1;
line1.Start.AllowMove = false;
line1.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line1);
// Add Subtypes and Link to FeatureClass
foreach (Subtype subtype in subtypes)
{
EsriShape <Subtype> sub = new EsriShape <Subtype>(subtype);
this.Shapes.Add(this.Shapes.CreateKey(), sub);
listSubtypeFrom.Add(sub);
Arrow arrow3 = new Arrow();
arrow3.BorderColor = ModelSettings.Default.DisabledLined;
arrow3.DrawBackground = false;
Line line = new Line(featureClass1, sub);
line.End.AllowMove = false;
line.End.Marker = arrow3;
line.Start.AllowMove = false;
line.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line);
}
// Add To FetaureClasses and Subtypes
EsriShape <FeatureClass> featureClass2 = new EsriShape <FeatureClass>(featureClass);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass2);
listFeatureClassTo.Add(featureClass2);
// Add Line from FeatureDataset to FeatureClass
Arrow arrow2 = new Arrow();
arrow2.BorderColor = ModelSettings.Default.DisabledLined;
arrow2.DrawBackground = false;
Line line2 = new Line(featureClass2, featureDataset2);
line2.End.AllowMove = false;
line2.Start.AllowMove = false;
line2.Start.Marker = arrow2;
line2.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line2);
// Add Subtyes and Link to FeatureClasses
foreach (Subtype subtype in subtypes)
{
EsriShape <Subtype> sub = new EsriShape <Subtype>(subtype);
this.Shapes.Add(this.Shapes.CreateKey(), sub);
listSubtypeTo.Add(sub);
Arrow arrow4 = new Arrow();
arrow4.BorderColor = ModelSettings.Default.DisabledLined;
arrow4.DrawBackground = false;
Line line = new Line(sub, featureClass2);
line.End.AllowMove = false;
line.Start.Marker = arrow4;
line.Start.AllowMove = false;
line.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line);
}
}
// Loop Through All Connectivity Rules
foreach (TopologyRule topologyRule in this._topology.TopologyRules)
{
// Origin Table
EsriTable origin = null;
if (topologyRule.AllOriginSubtypes)
{
origin = schemaModel.FindObjectClass(topologyRule.OriginClassId);
}
else
{
origin = schemaModel.FindObjectClassOrSubtype(
topologyRule.OriginClassId,
topologyRule.OriginSubtype);
}
// Destination Table
EsriTable destination = null;
if (topologyRule.AllDestinationSubtypes)
{
destination = schemaModel.FindObjectClass(topologyRule.DestinationClassId);
}
else
{
destination = schemaModel.FindObjectClassOrSubtype(
topologyRule.DestinationClassId,
topologyRule.DestinationSubtype);
}
// Origin and Destination Shapes
Shape shapeOrigin = null;
Shape shapeDestiantion = null;
// Find Origin Shape in Diagram
foreach (EsriShape <FeatureClass> f in listFeatureClassFrom)
{
if (f.Parent == origin)
{
shapeOrigin = f;
break;
}
}
if (shapeOrigin == null)
{
foreach (EsriShape <Subtype> s in listSubtypeFrom)
{
if (s.Parent == origin)
{
shapeOrigin = s;
break;
}
}
}
// Find Destination Shape in Diagram
foreach (EsriShape <FeatureClass> f in listFeatureClassTo)
{
if (f.Parent == destination)
{
shapeDestiantion = f;
break;
}
}
if (shapeDestiantion == null)
{
foreach (EsriShape <Subtype> s in listSubtypeTo)
{
if (s.Parent == destination)
{
shapeDestiantion = s;
break;
}
}
}
// Skip if Origin and Destination Shapes not found
if (shapeOrigin == null || shapeDestiantion == null)
{
continue;
}
EsriLine <TopologyRule> line2 = new EsriLine <TopologyRule>(topologyRule, shapeOrigin, shapeDestiantion);
this.Lines.Add(this.Lines.CreateKey(), line2);
}
// Perform Layout
this.ExecuteLayout(typeof(HierarchicalLayout), true);
// Resume and Refresh Model
this.SuspendEvents = false;
this.Resume();
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Resume();
}
this.Refresh();
}
//
// PUBLIC METHODS
//
public override void OpenModel()
{
List <EsriShape <FeatureClass> > listFeatureClassFrom = new List <EsriShape <FeatureClass> >();
List <EsriShape <FeatureClass> > listFeatureClassTo = new List <EsriShape <FeatureClass> >();
List <EsriShape <Subtype> > listSubtypeFrom = new List <EsriShape <Subtype> >();
List <EsriShape <Subtype> > listSubtypeTo = new List <EsriShape <Subtype> >();
// Exit if invalid
if (this._geometricNetwork == null)
{
return;
}
// Suspend Model
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Suspend();
}
this.Suspend();
this.SuspendEvents = true;
// Get SchemaModel
SchemaModel schemaModel = (SchemaModel)this._geometricNetwork.Container;
// Get Parent FeatureDataset
Dataset parent = this._geometricNetwork.GetParent();
if (parent == null)
{
return;
}
FeatureDataset featureDataset = parent as FeatureDataset;
if (featureDataset == null)
{
return;
}
// Add From and To FeatureDatasets
EsriShape <FeatureDataset> featureDataset1 = new EsriShape <FeatureDataset>(featureDataset);
EsriShape <FeatureDataset> featureDataset2 = new EsriShape <FeatureDataset>(featureDataset);
this.Shapes.Add(this.Shapes.CreateKey(), featureDataset1);
this.Shapes.Add(this.Shapes.CreateKey(), featureDataset2);
// Add all Child FeatureClasses
foreach (Dataset dataset in featureDataset.GetChildren())
{
if (dataset.GetType() != typeof(FeatureClass))
{
continue;
}
// Get FeatureClass
FeatureClass featureClass = (FeatureClass)dataset;
// Only allow Simle and Complex Edges
switch (featureClass.FeatureType)
{
case esriFeatureType.esriFTSimpleEdge:
case esriFeatureType.esriFTComplexEdge:
case esriFeatureType.esriFTSimpleJunction:
break;
default:
continue;
}
// Only continue if FeatureClass belongs to the GeometricNetwork
bool participate = false;
foreach (ControllerMembership controller in featureClass.ControllerMemberships)
{
if (controller is GeometricNetworkControllerMembership)
{
GeometricNetworkControllerMembership geometricNetworkControllerMembership = (GeometricNetworkControllerMembership)controller;
if (geometricNetworkControllerMembership.GeometricNetworkName == this._geometricNetwork.Name)
{
participate = true;
break;
}
}
}
if (!participate)
{
continue;
}
// Get Subtypes
List <Subtype> subtypes = featureClass.GetSubtypes();
switch (featureClass.FeatureType) // (featureClass.CLSID) {
{
case esriFeatureType.esriFTSimpleEdge: // EsriRegistry.CLASS_SIMPLEEDGE:
case esriFeatureType.esriFTComplexEdge: // EsriRegistry.CLASS_COMPLEXEDGE:
// Add From FetaureClasses and Subtypes
EsriShape <FeatureClass> featureClass1 = new EsriShape <FeatureClass>(featureClass);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass1);
listFeatureClassFrom.Add(featureClass1);
// Add Line from FeatureDataset to FeatureClass
Arrow arrow1 = new Arrow();
arrow1.BorderColor = ModelSettings.Default.DisabledLined;
arrow1.DrawBackground = false;
Line line1 = new Line(featureDataset1, featureClass1);
line1.End.AllowMove = false;
line1.End.Marker = arrow1;
line1.Start.AllowMove = false;
line1.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line1);
// Add Subtypes and Link to FeatureClass
foreach (Subtype subtype in subtypes)
{
EsriShape <Subtype> sub = new EsriShape <Subtype>(subtype);
this.Shapes.Add(this.Shapes.CreateKey(), sub);
listSubtypeFrom.Add(sub);
Arrow arrow3 = new Arrow();
arrow3.BorderColor = ModelSettings.Default.DisabledLined;
arrow3.DrawBackground = false;
Line line = new Line(featureClass1, sub);
line.End.AllowMove = false;
line.End.Marker = arrow3;
line.Start.AllowMove = false;
line.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line);
}
break;
case esriFeatureType.esriFTSimpleJunction: // EsriRegistry.CLASS_SIMPLEJUNCTION:
// Add To FetaureClasses and Subtypes
EsriShape <FeatureClass> featureClass2 = new EsriShape <FeatureClass>(featureClass);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass2);
listFeatureClassTo.Add(featureClass2);
// Add Line from FeatureDataset to FeatureClass
Arrow arrow2 = new Arrow();
arrow2.BorderColor = ModelSettings.Default.DisabledLined;
arrow2.DrawBackground = false;
Line line2 = new Line(featureClass2, featureDataset2);
line2.End.AllowMove = false;
line2.Start.AllowMove = false;
line2.Start.Marker = arrow2;
line2.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line2);
// Add Subtyes and Link to FeatureClasses
foreach (Subtype subtype in subtypes)
{
EsriShape <Subtype> sub = new EsriShape <Subtype>(subtype);
this.Shapes.Add(this.Shapes.CreateKey(), sub);
listSubtypeTo.Add(sub);
Arrow arrow4 = new Arrow();
arrow4.BorderColor = ModelSettings.Default.DisabledLined;
arrow4.DrawBackground = false;
Line line = new Line(sub, featureClass2);
line.End.AllowMove = false;
line.Start.Marker = arrow4;
line.Start.AllowMove = false;
line.BorderColor = ModelSettings.Default.DisabledLined;
this.Lines.Add(this.Lines.CreateKey(), line);
}
break;
}
}
// Loop Through All Connectivity Rules
foreach (ConnectivityRule connectivityRule in this._geometricNetwork.ConnectivityRules)
{
// Continue only if Edge Connectivity Rule
if (!(connectivityRule is JunctionConnectivityRule))
{
continue;
}
// Get Edge Connectivity Rule
JunctionConnectivityRule junctionConnectivityRule = (JunctionConnectivityRule)connectivityRule;
// Origin Table
EsriTable origin = schemaModel.FindObjectClassOrSubtype(
junctionConnectivityRule.EdgeClassID,
junctionConnectivityRule.EdgeSubtypeCode);
// Destination Table
EsriTable destination = schemaModel.FindObjectClassOrSubtype(
junctionConnectivityRule.JunctionClassID,
junctionConnectivityRule.SubtypeCode);
// Origin and Destination Shapes
Shape shapeOrigin = null;
Shape shapeDestiantion = null;
// Find Origin Shape in Diagram
foreach (EsriShape <FeatureClass> f in listFeatureClassFrom)
{
if (f.Parent == origin)
{
shapeOrigin = f;
break;
}
}
if (shapeOrigin == null)
{
foreach (EsriShape <Subtype> s in listSubtypeFrom)
{
if (s.Parent == origin)
{
shapeOrigin = s;
break;
}
}
}
// Find Destination Shape in Diagram
foreach (EsriShape <FeatureClass> f in listFeatureClassTo)
{
if (f.Parent == destination)
{
shapeDestiantion = f;
break;
}
}
if (shapeDestiantion == null)
{
foreach (EsriShape <Subtype> s in listSubtypeTo)
{
if (s.Parent == destination)
{
shapeDestiantion = s;
break;
}
}
}
// Skip if Origin and Destination Shapes not found
if (shapeOrigin == null || shapeDestiantion == null)
{
continue;
}
EsriLine <JunctionConnectivityRule> line2 = new EsriLine <JunctionConnectivityRule>(junctionConnectivityRule, shapeOrigin, shapeDestiantion);
this.Lines.Add(this.Lines.CreateKey(), line2);
}
// Perform Layout
this.ExecuteLayout(typeof(HierarchicalLayout), true);
// Resume and Refresh Model
this.SuspendEvents = false;
this.Resume();
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Resume();
}
this.Refresh();
}
private void Model_ElementInvalid(object sender, ElementEventArgs e)
{
// Exit if GeometricNetwork Does not Exist
if (this._geometricNetwork == null)
{
return;
}
// Get Element
Element element = e.Value;
if (element == null)
{
return;
}
EsriLine <GeometricNetworkControllerMembership> line = element as EsriLine <GeometricNetworkControllerMembership>;
if (line == null)
{
return;
}
// Get Controller
GeometricNetworkControllerMembership controller = line.Parent;
// Suspend Rule Events
controller.Suspend();
// Get Start and End Elements
Element elementStart = line.Start.Shape;
Element elementEnd = line.End.Shape;
// Update GeometricNetwork Name Property
if (elementStart == null)
{
controller.GeometricNetworkName = string.Empty;
}
else if (elementStart is EsriShape <GeometricNetwork> )
{
EsriShape <GeometricNetwork> shape = (EsriShape <GeometricNetwork>)elementStart;
GeometricNetwork geometricNetwork = shape.Parent;
controller.GeometricNetworkName = geometricNetwork.Name;
}
//
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
ObjectClass objectClass = schemaModel.FindParent(controller);
if (objectClass != null)
{
objectClass.ControllerMemberships.Remove(controller);
}
if (elementEnd == null)
{
controller.AncillaryRoleFieldName = string.Empty;
controller.EnabledFieldName = string.Empty;
}
else if (elementEnd is EsriShape <FeatureClass> )
{
EsriShape <FeatureClass> es = (EsriShape <FeatureClass>)elementEnd;
FeatureClass featureClass = es.Parent;
featureClass.ControllerMemberships.Add(controller);
}
// Resume Controller Events
controller.Resume();
}
//
// PROTECTED METHDOS
//
protected override void WriteInnerXml(XmlWriter writer)
{
// Write Base Xml
base.WriteInnerXml(writer);
// Get Model
SchemaModel model = (SchemaModel)base.Container;
// <Extent></Extent>
if (this._extent != null)
{
this._extent.WriteXml(writer);
}
// <SpatialReference></SpatialReference>
if (this._spatialReference != null)
{
this._spatialReference.WriteXml(writer);
}
// <NetworkType></NetworkType>
writer.WriteStartElement(Xml.NETWORKTYPE);
writer.WriteValue(this._networkType.ToString());
writer.WriteEndElement();
// <OrphanJunctionFeatureClassName></OrphanJunctionFeatureClassName>
writer.WriteStartElement(Xml.ORPHANJUNCTIONFEATURECLASSNAME);
writer.WriteValue(this._orphanJunctionFeatureClassName);
writer.WriteEndElement();
// <FeatureClassNames>
writer.WriteStartElement(Xml.FEATURECLASSNAMES);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._NAMES);
Dataset dataset = base.GetParent();
if (dataset.GetType() == typeof(FeatureDataset))
{
FeatureDataset featureDataset = (FeatureDataset)dataset;
List <Dataset> datasets = featureDataset.GetChildren();
foreach (Dataset dataset2 in datasets)
{
if (dataset2.GetType() == typeof(FeatureClass))
{
FeatureClass featureClass = (FeatureClass)dataset2;
List <ControllerMembership> controllers = featureClass.ControllerMemberships;
foreach (ControllerMembership controller in controllers)
{
if (controller is GeometricNetworkControllerMembership)
{
GeometricNetworkControllerMembership geometricNetworkControllerMembership = (GeometricNetworkControllerMembership)controller;
if (geometricNetworkControllerMembership.GeometricNetworkName == base.Name)
{
// <Name></Name>
writer.WriteStartElement(Xml.NAME);
writer.WriteValue(featureClass.Name);
writer.WriteEndElement();
}
}
}
}
}
}
// </FeatureClassNames>
writer.WriteEndElement();
// <ConnectivityRules>
writer.WriteStartElement(Xml.CONNECTIVITYRULES);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._ARRAYOFCONNECTIVITYRULE);
// <ConnectivityRule></ConnectivityRule>
foreach (ConnectivityRule connectivityRule in this._connectivityRules)
{
connectivityRule.WriteXml(writer);
}
// </ConnectivityRules>
writer.WriteEndElement();
// <NetworkWeights>
writer.WriteStartElement(Xml.NETWORKWEIGHTS);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._ARRAYOFNETWEIGHT);
// <NetWeight></NetWeight>
foreach (NetWeight netWeight in this._netWeights)
{
netWeight.WriteXml(writer);
}
// </NetworkWeights>
writer.WriteEndElement();
// <WeightAssociations>
writer.WriteStartElement(Xml.WEIGHTASSOCIATIONS);
writer.WriteAttributeString(Xml._XSI, Xml._TYPE, null, Xml._ARRAYOFNETWEIGHTASSOCIATION);
// <NetWeightAssociation></NetWeightAssociation>
foreach (NetWeightAssociation netWeightAssociation in this._netWeightAssociations)
{
netWeightAssociation.WriteXml(writer);
}
// </WeightAssociations>
writer.WriteEndElement();
}
//
// PUBLIC METHODS
//
public override void OpenModel()
{
// Exit if invalid
if (this._geometricNetwork == null)
{
return;
}
// Suspend Model
if (ModelSettings.Default.EnableUndoRedo)
{
base.UndoList.Suspend();
}
base.Suspend();
base.SuspendEvents = true;
// Add GeometricNetwork Shape
EsriShape <GeometricNetwork> shapeGN = new EsriShape <GeometricNetwork>(this._geometricNetwork);
base.Shapes.Add(base.Shapes.CreateKey(), shapeGN);
// Get Parent FeatureDataset
Dataset parent = this._geometricNetwork.GetParent();
if (parent == null)
{
return;
}
FeatureDataset featureDataset = parent as FeatureDataset;
if (featureDataset == null)
{
return;
}
// Add FeatureDataset Shape
EsriShape <FeatureDataset> shapeFD = new EsriShape <FeatureDataset>(featureDataset);
base.Shapes.Add(base.Shapes.CreateKey(), shapeFD);
// Add all Child FeatureClasses
foreach (Dataset dataset in featureDataset.GetChildren())
{
if (dataset.GetType() == typeof(FeatureClass))
{
// Add FetaureClass Shape
FeatureClass featureClass = (FeatureClass)dataset;
EsriShape <FeatureClass> shapeFC = new EsriShape <FeatureClass>(featureClass);
base.Shapes.Add(base.Shapes.CreateKey(), shapeFC);
// Add Link
Arrow arrow = new Arrow();
arrow.BorderColor = ModelSettings.Default.DisabledLined;
arrow.DrawBackground = false;
Line line = new Line(shapeFC, shapeFD);
line.BorderColor = ModelSettings.Default.DisabledLined;
line.End.AllowMove = false;
line.Start.Marker = arrow;
line.Start.AllowMove = false;
base.Lines.Add(base.Lines.CreateKey(), line);
foreach (ControllerMembership controllerMembership in featureClass.ControllerMemberships)
{
if (controllerMembership is GeometricNetworkControllerMembership)
{
GeometricNetworkControllerMembership geometricNetworkControllerMembership = (GeometricNetworkControllerMembership)controllerMembership;
if (geometricNetworkControllerMembership.GeometricNetworkName == this._geometricNetwork.Name)
{
EsriLine <GeometricNetworkControllerMembership> line2 = new EsriLine <GeometricNetworkControllerMembership>(geometricNetworkControllerMembership, shapeGN, shapeFC);
base.Lines.Add(base.Lines.CreateKey(), line2);
}
}
}
}
}
// Perform Layout
base.ExecuteLayout(typeof(HierarchicalLayout), true);
// Resume and Refresh Model
base.SuspendEvents = false;
base.Resume();
if (ModelSettings.Default.EnableUndoRedo)
{
base.UndoList.Resume();
}
base.Refresh();
}
//
// CONSTRUCTOR
//
public EsriShape(T parent) : base()
{
this._parent = parent;
//
this.SuspendEvents = true;
// Get a stencil containing some basic shapes
BasicStencil stencil = (BasicStencil)Crainiate.ERM4.Component.Instance.GetStencil(typeof(BasicStencil));
this.BorderWidth = 2f;
this.Size = new Size(100, 40);
this.SmoothingMode = SmoothingMode.HighQuality;
this.StencilItem = stencil[BasicStencilType.RoundedRectangle];
this.Label = new TextLabel();
this.Label.Color = ModelSettings.Default.TextColor;
if (typeof(T) == typeof(DomainCodedValue))
{
DomainCodedValue domainCodedValue = this._parent as DomainCodedValue;
this.BorderColor = ColorSettings.Default.CodedValueDomainColor;
this.GradientColor = ColorSettings.Default.CodedValueDomainColor;
this.Label.Text = domainCodedValue.Name;
this.Tooltip = domainCodedValue.Name;
}
else if (typeof(T) == typeof(DomainRange))
{
DomainRange domainRange = this._parent as DomainRange;
this.BorderColor = ColorSettings.Default.RangeDomainColor;
this.GradientColor = ColorSettings.Default.RangeDomainColor;
this.Label.Text = domainRange.Name;
this.Tooltip = domainRange.Name;
}
else if (typeof(T) == typeof(FeatureClass))
{
FeatureClass featureClass = this._parent as FeatureClass;
this.BorderColor = ColorSettings.Default.FeatureClassColor;
this.GradientColor = ColorSettings.Default.FeatureClassColor;
this.Label.Text = featureClass.Name;
this.Tooltip = featureClass.Name;
}
else if (typeof(T) == typeof(ObjectClass))
{
ObjectClass objectClass = this._parent as ObjectClass;
this.BorderColor = ColorSettings.Default.ObjectClassColor;
this.GradientColor = ColorSettings.Default.ObjectClassColor;
this.Label.Text = objectClass.Name;
this.Tooltip = objectClass.Name;
}
else if (typeof(T) == typeof(RelationshipClass))
{
RelationshipClass relationship = this._parent as RelationshipClass;
this.BorderColor = ColorSettings.Default.RelationshipColor;
this.GradientColor = ColorSettings.Default.RelationshipColor;
this.Label.Text = relationship.Name;
this.Tooltip = relationship.Name;
}
else if (typeof(T) == typeof(Subtype))
{
Subtype subtype = this._parent as Subtype;
this.BorderColor = ColorSettings.Default.SubtypeColor;
this.GradientColor = ColorSettings.Default.SubtypeColor;
this.Label.Text = subtype.SubtypeName;
this.Tooltip = subtype.SubtypeName;
}
else if (typeof(T) == typeof(Field))
{
Field field = this._parent as Field;
this.BorderColor = ColorSettings.Default.FieldColor;
this.GradientColor = ColorSettings.Default.FieldColor;
this.Label.Text = field.Name;
this.Tooltip = field.Name;
}
else if (typeof(T) == typeof(SubtypeField))
{
SubtypeField subtypeField = this._parent as SubtypeField;
this.BorderColor = ColorSettings.Default.SubtypeFieldColor;
this.GradientColor = ColorSettings.Default.SubtypeFieldColor;
this.Label.Text = subtypeField.FieldName;
this.Tooltip = subtypeField.FieldName;
}
else if (typeof(T) == typeof(FeatureDataset))
{
FeatureDataset featureDataset = this._parent as FeatureDataset;
this.BorderColor = ColorSettings.Default.FeatureDatasetColor;
this.GradientColor = ColorSettings.Default.FeatureDatasetColor;
this.Label.Text = featureDataset.Name;
this.Tooltip = featureDataset.Name;
}
else if (typeof(T) == typeof(GeometricNetwork))
{
GeometricNetwork geometricNetwork = this._parent as GeometricNetwork;
this.BorderColor = ColorSettings.Default.GeometricNetworkColor;
this.GradientColor = ColorSettings.Default.GeometricNetworkColor;
this.Label.Text = geometricNetwork.Name;
this.Tooltip = geometricNetwork.Name;
}
else if (typeof(T) == typeof(Network))
{
Network network = this._parent as Network;
this.BorderColor = ColorSettings.Default.NetworkColor;
this.GradientColor = ColorSettings.Default.NetworkColor;
this.Label.Text = network.Name;
this.Tooltip = network.Name;
}
else if (typeof(T) == typeof(Topology))
{
Topology topology = this._parent as Topology;
this.BorderColor = ColorSettings.Default.TopologyColor;
this.GradientColor = ColorSettings.Default.TopologyColor;
this.Label.Text = topology.Name;
this.Tooltip = topology.Name;
}
else if (typeof(T) == typeof(Terrain))
{
Terrain terrain = this._parent as Terrain;
this.BorderColor = ColorSettings.Default.TerrainColor;
this.GradientColor = ColorSettings.Default.TerrainColor;
this.Label.Text = terrain.Name;
this.Tooltip = terrain.Name;
}
//
this.SuspendEvents = false;
}
//
// PUBLIC METHODS
//
public override void OpenModel()
{
// Exit if invalid
if (this._terrain == null)
{
return;
}
// Suspend Model
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Suspend();
}
this.Suspend();
this.SuspendEvents = true;
// Add GeometricNetwork Shape
EsriShape <Terrain> shapeTerrain = new EsriShape <Terrain>(this._terrain);
this.Shapes.Add(this.Shapes.CreateKey(), shapeTerrain);
// Get Parent FeatureDataset
Dataset parent = this._terrain.GetParent();
if (parent != null)
{
FeatureDataset featureDataset = parent as FeatureDataset;
if (featureDataset != null)
{
// Add FeatureDataset Shape
EsriShape <FeatureDataset> shapeFeatureDataset = new EsriShape <FeatureDataset>(featureDataset);
this.Shapes.Add(this.Shapes.CreateKey(), shapeFeatureDataset);
// Add all Child FeatureClasses
foreach (Dataset dataset in featureDataset.GetChildren())
{
if (dataset.GetType() == typeof(FeatureClass))
{
// Add FetaureClass Shape
FeatureClass featureClass = (FeatureClass)dataset;
EsriShape <FeatureClass> shapeFeatureClass = new EsriShape <FeatureClass>(featureClass);
this.Shapes.Add(this.Shapes.CreateKey(), shapeFeatureClass);
// Add Link
Arrow arrow = new Arrow();
arrow.BorderColor = ModelSettings.Default.DisabledLined;
arrow.DrawBackground = false;
Line line = new Line(shapeFeatureClass, shapeFeatureDataset);
line.BorderColor = ModelSettings.Default.DisabledLined;
line.End.AllowMove = false;
line.Start.Marker = arrow;
line.Start.AllowMove = false;
this.Lines.Add(this.Lines.CreateKey(), line);
foreach (TerrainDataSource terrainDataSource in this._terrain.TerrainDataSources)
{
if (terrainDataSource.FeatureClassName == dataset.Name)
{
EsriLine <TerrainDataSource> line2 = new EsriLine <TerrainDataSource>(terrainDataSource, shapeTerrain, shapeFeatureClass);
this.Lines.Add(this.Lines.CreateKey(), line2);
break;
}
}
}
}
}
}
// Perform Layout
this.ExecuteLayout(typeof(HierarchicalLayout), true);
// Resume and Refresh Model
this.SuspendEvents = false;
this.Resume();
if (ModelSettings.Default.EnableUndoRedo)
{
this.UndoList.Resume();
}
this.Refresh();
}
public override TypeConverter.StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
{
if (context == null)
{
return(null);
}
if (context.Instance == null)
{
return(null);
}
// FeatureClass::ShapeFieldName, AreaFieldName, LengthFieldName, ShapeFieldName
// GeometricNetworkControllerMembership::EnabledFieldName, AncillaryRoleFieldName
// IndexField::Name
// ObjectClass::OIDFieldName, GlobalIDFieldName, RasterFieldName, SubtypeFieldName, OIDFieldName, GlobalIDFieldName
// RelationshipClass::OriginPrimary, OriginForeign, DestinationPrimary, DestinationForeign
// SubtypeField::FieldName
// NetWeightAssociation::FieldName
// TerrainDataSource::HeightField, TagValueField
// Create List
List <string> list = new List <string>();
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
if (context.PropertyDescriptor.ComponentType == typeof(IndexField))
{
IndexField indexField = (IndexField)context.Instance;
ObjectClass objectClass = (ObjectClass)indexField.Table;
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(GeometricNetworkControllerMembership))
{
GeometricNetworkControllerMembership geometricNetworkControllerMembership = (GeometricNetworkControllerMembership)context.Instance;
ObjectClass objectClass = schemaModel.FindParent(geometricNetworkControllerMembership);
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(SubtypeField))
{
SubtypeField subtypeField = (SubtypeField)context.Instance;
Subtype subtype = (Subtype)subtypeField.Table;
ObjectClass objectClass = subtype.GetParent();
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(ObjectClass))
{
ObjectClass objectClass = (ObjectClass)context.Instance;
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(RelationshipClass))
{
RelationshipClass relationshipClass = (RelationshipClass)context.Instance;
if (relationshipClass.IsAttributed)
{
switch (context.PropertyDescriptor.Name)
{
case "OIDFieldName":
case "GlobalIDFieldName":
case "RasterFieldName":
case "SubtypeFieldName":
foreach (Field field in relationshipClass.GetFields())
{
list.Add(field.Name);
}
break;
case "OriginPrimary":
ObjectClass objectClass1 = schemaModel.FindObjectClass(relationshipClass.OriginClassName);
foreach (Field field in objectClass1.GetFields())
{
list.Add(field.Name);
}
break;
case "OriginForeign":
case "DestinationForeign":
foreach (Field field in relationshipClass.GetFields())
{
list.Add(field.Name);
}
break;
case "DestinationPrimary":
ObjectClass objectClass2 = schemaModel.FindObjectClass(relationshipClass.DestinationClassName);
foreach (Field field in objectClass2.GetFields())
{
list.Add(field.Name);
}
break;
}
}
else
{
switch (context.PropertyDescriptor.Name)
{
case "OIDFieldName":
case "GlobalIDFieldName":
case "RasterFieldName":
case "SubtypeFieldName":
foreach (Field field in relationshipClass.GetFields())
{
list.Add(field.Name);
}
break;
case "OriginPrimary":
ObjectClass objectClass1 = schemaModel.FindObjectClass(relationshipClass.OriginClassName);
foreach (Field field in objectClass1.GetFields())
{
list.Add(field.Name);
}
break;
case "OriginForeign":
ObjectClass objectClass2 = schemaModel.FindObjectClass(relationshipClass.DestinationClassName);
foreach (Field field in objectClass2.GetFields())
{
list.Add(field.Name);
}
break;
case "DestinationPrimary":
case "DestinationForeign":
break;
}
}
}
else if (
context.PropertyDescriptor.ComponentType == typeof(FeatureClass) ||
context.PropertyDescriptor.ComponentType == typeof(RasterCatalog))
{
FeatureClass featureClass = (FeatureClass)context.Instance;
foreach (Field field in featureClass.GetFields())
{
list.Add(field.Name);
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(NetWeightAssociation))
{
NetWeightAssociation netWeightAssociation = (NetWeightAssociation)context.Instance;
if (netWeightAssociation != null)
{
if (!string.IsNullOrEmpty(netWeightAssociation.TableName))
{
ObjectClass objectClass = schemaModel.FindObjectClass(netWeightAssociation.TableName);
if (objectClass != null)
{
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
}
}
}
else if (context.PropertyDescriptor.ComponentType == typeof(TerrainDataSource))
{
TerrainDataSource terrainDataSource = (TerrainDataSource)context.Instance;
if (terrainDataSource != null)
{
if (!string.IsNullOrEmpty(terrainDataSource.FeatureClassName))
{
ObjectClass objectClass = schemaModel.FindObjectClass(terrainDataSource.FeatureClassName);
if (objectClass != null)
{
foreach (Field field in objectClass.GetFields())
{
list.Add(field.Name);
}
}
}
}
}
// Sort field name list and insert "None" item
list.Sort();
list.Insert(0, Resources.TEXT_NONE_BR);
// Return sort field name list
StandardValuesCollection svc = new StandardValuesCollection(list);
return(svc);
}
//
// PUBLIC METHODS
//
public override void OpenModel(string filename) {
// Exit if FileName is invalid
if (string.IsNullOrEmpty(filename)) { return; }
// Exit if File does not exist
if (!File.Exists(filename)) { return; }
// Open XML Workspace
XPathDocument document = null;
try {
document = new XPathDocument(filename, XmlSpace.None);
}
catch (XmlException ex) {
MessageBox.Show(
"The XML file failed to load. Please select 'View > Exceptions' to view a detailed explanation.",
Resources.TEXT_APPLICATION,
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1,
MessageBoxOptions.DefaultDesktopOnly);
// Add Exception
ExceptionDialog.HandleException(ex);
}
if (document == null) { return; }
// Get XPathNavigator (IXPathNavigable::CreateNavigator)
XPathNavigator navigator = document.CreateNavigator();
// Get <esri:Workspace>
if (!navigator.MoveToFirstChild()) {
MessageBox.Show(
"This file is not a valid ESRI xml workspace document",
Resources.TEXT_APPLICATION,
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1,
MessageBoxOptions.DefaultDesktopOnly);
return;
}
// Check Node Name
if (navigator.Name != "esri:Workspace") {
MessageBox.Show(
"This file is not a valid ESRI xml workspace document",
Resources.TEXT_APPLICATION,
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1,
MessageBoxOptions.DefaultDesktopOnly);
return;
}
// Create Xml Namespace Manager
XmlNamespaceManager namespaceManager = new XmlNamespaceManager(navigator.NameTable);
namespaceManager.AddNamespace(Xml._XSI, Xml.XMLSCHEMAINSTANCE);
// Suspend Model
this.Suspend();
this.SuspendEvents = true;
if (ModelSettings.Default.EnableUndoRedo) {
this.UndoList.Suspend();
}
// Select Domains
XPathNodeIterator iteratorDomain = navigator.Select("WorkspaceDefinition/Domains/Domain");
// Add Domains
while (iteratorDomain.MoveNext()) {
XPathNavigator domain = iteratorDomain.Current;
XPathNavigator type = domain.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type.Value) {
case Xml._RANGEDOMAIN:
DomainRange domainRange = new DomainRange(domain);
this.Shapes.Add(this.Shapes.CreateKey(), domainRange);
break;
case Xml._CODEDVALUEDOMAIN:
DomainCodedValue domainCodedValue = new DomainCodedValue(domain);
this.Shapes.Add(this.Shapes.CreateKey(), domainCodedValue);
break;
}
}
// Select Root DataElements
XPathNodeIterator iteratorDataElement = navigator.Select("WorkspaceDefinition/DatasetDefinitions/DataElement");
while (iteratorDataElement.MoveNext()) {
XPathNavigator dataElement = iteratorDataElement.Current;
XPathNavigator type = dataElement.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type.Value) {
case Xml._DEFEATUREDATASET:
// Create FeatureDataset
FeatureDataset featureDataset = new FeatureDataset(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), featureDataset);
// Loop for Child DataElements
XPathNodeIterator iteratorDataElement2 = dataElement.Select("Children/DataElement");
while (iteratorDataElement2.MoveNext()) {
XPathNavigator dataElement2 = iteratorDataElement2.Current;
XPathNavigator type2 = dataElement2.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type2.Value) {
case Xml._DEFEATURECLASS:
// Create FeatureClass
FeatureClass featureClass2 = new FeatureClass(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass2);
// Create Link to FeatureDataset
Link link1 = new Link(featureDataset, featureClass2);
link1.BorderColor = ModelSettings.Default.EnabledLines;
link1.BorderStyle = DashStyle.Solid;
link1.BorderWidth = 1f;
link1.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link1);
// Add Subtypes
this.AddSubtypes(featureClass2, dataElement2);
break;
case Xml._DEGEOMETRICNETWORK:
// Create GeometricNetwork
GeometricNetwork geometricNetwork = new GeometricNetwork(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), geometricNetwork);
// Create Link to FeatureDataset
Link link2 = new Link(featureDataset, geometricNetwork);
link2.BorderColor = ModelSettings.Default.EnabledLines;
link2.BorderStyle = DashStyle.Solid;
link2.BorderWidth = 1f;
link2.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link2);
break;
case Xml._DERELATIONSHIPCLASS:
// Create Relationship
RelationshipClass relationshipClass = new RelationshipClass(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), relationshipClass);
// Create Link to FeatureDataset
Link link3 = new Link(featureDataset, relationshipClass);
link3.BorderColor = ModelSettings.Default.EnabledLines;
link3.BorderStyle = DashStyle.Solid;
link3.BorderWidth = 1f;
link3.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link3);
break;
case Xml._DETOPOLOGY:
// Create Topology
Topology topology = new Topology(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), topology);
// Create Link to FeatureDataset
Link link4 = new Link(featureDataset, topology);
link4.BorderColor = ModelSettings.Default.EnabledLines;
link4.BorderStyle = DashStyle.Solid;
link4.BorderWidth = 1f;
link4.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link4);
break;
case Xml._DENETWORKDATASET:
// Create Network Dataset
Network network = new Network(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), network);
// Create Link to FeatureDataset
Link link5 = new Link(featureDataset, network);
link5.BorderColor = ModelSettings.Default.EnabledLines;
link5.BorderStyle = DashStyle.Solid;
link5.BorderWidth = 1f;
link5.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link5);
break;
case Xml._DETERRAIN:
// Create Network Dataset
Terrain terrain = new Terrain(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), terrain);
// Create Link to FeatureDataset
Link link6 = new Link(featureDataset, terrain);
link6.BorderColor = ModelSettings.Default.EnabledLines;
link6.BorderStyle = DashStyle.Solid;
link6.BorderWidth = 1f;
link6.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link6);
break;
}
}
break;
case Xml._DEFEATURECLASS:
// Create FeatureClass
FeatureClass featureClass = new FeatureClass(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), featureClass);
// Add Subtypes
this.AddSubtypes(featureClass, dataElement);
break;
case Xml._DETABLE:
// Create Table
ObjectClass objectClass = new ObjectClass(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), objectClass);
// Add Subtypes
this.AddSubtypes(objectClass, dataElement);
break;
case Xml._DERASTERCATALOG:
// Create Table
RasterCatalog rasterCatalog = new RasterCatalog(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), rasterCatalog);
break;
case Xml._DERELATIONSHIPCLASS:
// Create Relationship
RelationshipClass relationshipClass2 = new RelationshipClass(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), relationshipClass2);
break;
case Xml._DERASTERDATASET:
// Create RasterDataset
RasterDataset rasterDataset = new RasterDataset(dataElement);
this.Shapes.Add(this.Shapes.CreateKey(), rasterDataset);
// Loop for Child DataElements
XPathNodeIterator iteratorDataElement3 = dataElement.Select("Children/DataElement");
while (iteratorDataElement3.MoveNext()) {
XPathNavigator dataElement2 = iteratorDataElement3.Current;
XPathNavigator type2 = dataElement2.SelectSingleNode(Xml._XSITYPE, namespaceManager);
switch (type2.Value) {
case Xml._DERASTERBAND:
// Create FeatureClass
RasterBand rasterBand = new RasterBand(dataElement2);
this.Shapes.Add(this.Shapes.CreateKey(), rasterBand);
// Create Link to FeatureDataset
Link link = new Link(rasterDataset, rasterBand);
link.BorderColor = ModelSettings.Default.EnabledLines;
link.BorderStyle = DashStyle.Solid;
link.BorderWidth = 1f;
link.End.Marker.BorderColor = ModelSettings.Default.EnabledLines;
this.Lines.Add(this.Lines.CreateKey(), link);
break;
}
}
break;
}
}
// <esri:Workspace><WorkspaceDefinition><Metadata><XmlDoc>
XPathNavigator navigatorMetadata = navigator.SelectSingleNode("WorkspaceDefinition/Metadata/XmlDoc");
if (navigatorMetadata != null) {
this._metadata = navigatorMetadata.Value;
}
// <WorkspaceType>
XPathNavigator navigatorWorkspaceType = navigator.SelectSingleNode("WorkspaceDefinition/WorkspaceType");
if (navigatorWorkspaceType != null) {
this._workspaceType = (esriWorkspaceType)Enum.Parse(typeof(esriWorkspaceType), navigatorWorkspaceType.Value, true);
}
// <Version>
XPathNavigator navigatorVersion = navigator.SelectSingleNode("WorkspaceDefinition/Version");
if (navigatorVersion != null) {
this._version = navigatorVersion.Value;
}
// Close XML Document
document = null;
// Perform Layout
this.ExecuteLayout(typeof(HierarchicalLayout), true);
// Resume and Refresh Model
if (ModelSettings.Default.EnableUndoRedo) {
this.UndoList.Resume();
}
this.SuspendEvents = false;
this.Resume();
this.Refresh();
// Make Dirty
this._dirty = true;
}
public FeatureClass(FeatureClass prototype) : base(prototype) {
this._featureType = prototype.FeatureType;
this._shapeType = prototype.ShapeType;
this._shapeFieldName = prototype.ShapeFieldName;
this._hasM = prototype.HasM;
this._hasZ = prototype.HasZ;
this._areaFieldName = prototype.AreaFieldName;
this._lengthFieldName = prototype.LengthFieldName;
if (prototype.Extent != null) {
this._extent = prototype.Extent.Clone() as Extent;
}
if (prototype.SpatialReference != null) {
this._spatialReference = prototype.SpatialReference.Clone() as SpatialReference;
}
}
