private void Model_ElementRemoved(object sender, ElementsEventArgs e)
{
// Check Terrain
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 Rule
TerrainDataSource terrainDataSource = line.Parent;
//
DiagrammerEnvironment diagrammerEnvironment = DiagrammerEnvironment.Default;
SchemaModel schemaModel = diagrammerEnvironment.SchemaModel;
Terrain terrain = schemaModel.FindParent(terrainDataSource);
if (terrain != null)
{
terrain.TerrainDataSources.Remove(terrainDataSource);
}
}
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 TerrainDataSource(TerrainDataSource prototype) : base(prototype)
{
this._featureClassID = prototype.FeatureClassID;
this._featureClassName = prototype.FeatureClassName;
this._groupID = prototype.GroupID;
this._sourceStatus = prototype.SourceStatus;
this._sourceType = prototype.SourceType;
this._surfaceFeatureType = prototype.SurfaceFeatureType;
this._isBase = prototype.IsBase;
this._anchored = prototype.Anchored;
this._applyToOverview = prototype.ApplyToOverview;
this._autoGeneralize = prototype.AutoGeneralize;
this._resolutionLowerBound = prototype.ResolutionLowerBound;
this._resolutionUpperBound = prototype.ResolutionUpperBound;
this._sourceName = prototype.SourceName;
this._heightField = prototype.HeightField;
this._tagValueField = prototype.TagValueField;
this._reservedFields = new List <string>();
foreach (string reservedField in prototype.ReservedFields)
{
this._reservedFields.Add(reservedField);
}
}
public Terrain FindParent(TerrainDataSource terrainDataSource) {
foreach (Element element in this.Shapes.Values) {
if (element is Terrain) {
Terrain terrain = (Terrain)element;
if (terrain.TerrainDataSources.Contains(terrainDataSource)) {
return terrain;
}
}
}
return null;
}
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);
}
//
// CONSTRUCTOR
//
public Terrain(IXPathNavigable path) : base(path) {
// Get Navigator
XPathNavigator navigator = path.CreateNavigator();
// <ConfigurationKeyword></ConfigurationKeyword>
XPathNavigator navigatorConfigurationKeyword = navigator.SelectSingleNode("ConfigurationKeyword");
if (navigatorConfigurationKeyword != null) {
this._configurationKeyword = navigatorConfigurationKeyword.Value;
}
// <Extent></Extent>
XPathNavigator navigatorExtent = navigator.SelectSingleNode("Extent");
if (navigatorExtent != null && !string.IsNullOrEmpty(navigatorExtent.InnerXml)) {
this._extent = new Extent(navigatorExtent);
}
// <SpatialReference></SpatialReference>
XPathNavigator navigatorSpatialReference = navigator.SelectSingleNode("SpatialReference");
if (navigatorSpatialReference != null && !string.IsNullOrEmpty(navigatorSpatialReference.InnerXml)) {
this._spatialReference = new SpatialReference(navigatorSpatialReference);
}
// <FeatureDatasetName></FeatureDatasetName>
// Do not load. This can be inferred.
// <PyramidType></PyramidType>
XPathNavigator navigatorPyramidType = navigator.SelectSingleNode("PyramidType");
if (navigatorPyramidType != null) {
this._pyramidType = (esriTerrainPyramidType)Enum.Parse(typeof(esriTerrainPyramidType), navigatorPyramidType.Value, true);
}
// <WindowSizeMethod></WindowSizeMethod>
XPathNavigator navigatorWindowSizeMethod = navigator.SelectSingleNode("WindowSizeMethod");
if (navigatorWindowSizeMethod != null) {
this._windowSizeMethod = (esriTerrainWindowSizeMethod)Enum.Parse(typeof(esriTerrainWindowSizeMethod), navigatorWindowSizeMethod.Value, true);
}
// <WindowSizeZThreshold></WindowSizeZThreshold>
XPathNavigator navigatorWindowSizeZThreshold = navigator.SelectSingleNode("WindowSizeZThreshold");
if (navigatorWindowSizeZThreshold != null) {
this._windowSizeZThreshold = navigatorWindowSizeZThreshold.ValueAsDouble;
}
// <WindowSizeZThresholdStrategy></WindowSizeZThresholdStrategy>
XPathNavigator navigatorWindowSizeZThresholdStrategy = navigator.SelectSingleNode("WindowSizeZThresholdStrategy");
if (navigatorWindowSizeZThresholdStrategy != null) {
this._windowSizeZThresholdStrategy = (esriTerrainZThresholdStrategy)Enum.Parse(typeof(esriTerrainZThresholdStrategy), navigatorWindowSizeZThresholdStrategy.Value, true);
}
// <TileSize></TileSize>
XPathNavigator navigatorTileSize = navigator.SelectSingleNode("TileSize");
if (navigatorTileSize != null) {
this._tileSize = navigatorTileSize.ValueAsDouble;
}
// <MaxShapeSize></MaxShapeSize>
XPathNavigator navigatorMaxShapeSize = navigator.SelectSingleNode("MaxShapeSize");
if (navigatorMaxShapeSize != null) {
this._maxShapeSize = navigatorMaxShapeSize.ValueAsInt;
}
// <MaxOverviewSize></MaxOverviewSize>
XPathNavigator navigatorMaxOverviewSize = navigator.SelectSingleNode("MaxOverviewSize");
if (navigatorMaxOverviewSize != null) {
this._maxOverviewSize = navigatorMaxOverviewSize.ValueAsInt;
}
// <ExtentDomain></ExtentDomain>
XPathNavigator navigatorExtentDomain = navigator.SelectSingleNode("ExtentDomain");
if (navigatorExtentDomain != null && !string.IsNullOrEmpty(navigatorExtentDomain.InnerXml)) {
this._extentDomain = new Extent(navigatorExtentDomain);
}
// <ExtentAOI></ExtentAOI>
XPathNavigator navigatorExtentAOI = navigator.SelectSingleNode("ExtentAOI");
if (navigatorExtentAOI != null && !string.IsNullOrEmpty(navigatorExtentAOI.InnerXml)) {
this._extentAOI = new Extent(navigatorExtentAOI);
}
// <TerrainDataSources>
// <TerrainDataSource>
// </TerrainDataSource>
// </TerrainDataSources>
this._terrainDataSources = new List<TerrainDataSource>();
XPathNodeIterator interatorTerrainDataSource = navigator.Select("TerrainDataSources/TerrainDataSource");
while (interatorTerrainDataSource.MoveNext()) {
// Get <ConnectivityRule>
XPathNavigator navigatorTerrainDataSource = interatorTerrainDataSource.Current;
TerrainDataSource terrainDataSource = new TerrainDataSource(navigatorTerrainDataSource);
this._terrainDataSources.Add(terrainDataSource);
}
// TerrainPyramids
this._terrainPyramids = new List<TerrainPyramid>();
string pyramidPath = null;
switch(this._pyramidType){
case esriTerrainPyramidType.esriTerrainPyramidWindowSize:
// <TerrainPyramidLevelWindowSizes>
// <TerrainPyramidLevelWindowSize>
// </TerrainPyramidLevelWindowSize>
// </TerrainPyramidLevelWindowSizes>
pyramidPath = "TerrainPyramidLevelWindowSizes/TerrainPyramidLevelWindowSize";
break;
case esriTerrainPyramidType.esriTerrainPyramidZTolerance:
// <TerrainPyramidLevelZTols>
// <TerrainPyramidLevelZTol>
// </TerrainPyramidLevelZTol>
// </TerrainPyramidLevelZTols>
pyramidPath = "TerrainPyramidLevelZTols/TerrainPyramidLevelZTol";
break;
}
XPathNodeIterator interatorTerrainPyramid = navigator.Select(pyramidPath);
while (interatorTerrainPyramid.MoveNext()) {
// Get <ConnectivityRule>
XPathNavigator navigatorTerrainPyramid = interatorTerrainPyramid.Current;
TerrainPyramid terrainPyramid = new TerrainPyramid(navigatorTerrainPyramid);
this._terrainPyramids.Add(terrainPyramid);
}
// <TerrainID></TerrainID>
XPathNavigator navigatorTerrainID = navigator.SelectSingleNode("TerrainID");
if (navigatorTerrainID != null) {
this._terrainID = navigatorTerrainID.ValueAsInt;
}
// <Version></Version>
XPathNavigator navigatorVersion = navigator.SelectSingleNode("Version");
if (navigatorVersion != null) {
this._version = navigatorVersion.ValueAsInt;
}
}
public TerrainDataSource(TerrainDataSource prototype) : base(prototype) {
this._featureClassID = prototype.FeatureClassID;
this._featureClassName = prototype.FeatureClassName;
this._groupID = prototype.GroupID;
this._sourceStatus = prototype.SourceStatus;
this._sourceType = prototype.SourceType;
this._surfaceFeatureType = prototype.SurfaceFeatureType;
this._isBase = prototype.IsBase;
this._anchored = prototype.Anchored;
this._applyToOverview = prototype.ApplyToOverview;
this._autoGeneralize = prototype.AutoGeneralize;
this._resolutionLowerBound = prototype.ResolutionLowerBound;
this._resolutionUpperBound = prototype.ResolutionUpperBound;
this._sourceName = prototype.SourceName;
this._heightField = prototype.HeightField;
this._tagValueField = prototype.TagValueField;
this._reservedFields = new List<string>();
foreach (string reservedField in prototype.ReservedFields) {
this._reservedFields.Add(reservedField);
}
}
//
// CONSTRUCTOR
//
public Terrain(IXPathNavigable path) : base(path)
{
// Get Navigator
XPathNavigator navigator = path.CreateNavigator();
// <ConfigurationKeyword></ConfigurationKeyword>
XPathNavigator navigatorConfigurationKeyword = navigator.SelectSingleNode("ConfigurationKeyword");
if (navigatorConfigurationKeyword != null)
{
this._configurationKeyword = navigatorConfigurationKeyword.Value;
}
// <Extent></Extent>
XPathNavigator navigatorExtent = navigator.SelectSingleNode("Extent");
if (navigatorExtent != null && !string.IsNullOrEmpty(navigatorExtent.InnerXml))
{
this._extent = new Extent(navigatorExtent);
}
// <SpatialReference></SpatialReference>
XPathNavigator navigatorSpatialReference = navigator.SelectSingleNode("SpatialReference");
if (navigatorSpatialReference != null && !string.IsNullOrEmpty(navigatorSpatialReference.InnerXml))
{
this._spatialReference = new SpatialReference(navigatorSpatialReference);
}
// <FeatureDatasetName></FeatureDatasetName>
// Do not load. This can be inferred.
// <PyramidType></PyramidType>
XPathNavigator navigatorPyramidType = navigator.SelectSingleNode("PyramidType");
if (navigatorPyramidType != null)
{
this._pyramidType = (esriTerrainPyramidType)Enum.Parse(typeof(esriTerrainPyramidType), navigatorPyramidType.Value, true);
}
// <WindowSizeMethod></WindowSizeMethod>
XPathNavigator navigatorWindowSizeMethod = navigator.SelectSingleNode("WindowSizeMethod");
if (navigatorWindowSizeMethod != null)
{
this._windowSizeMethod = (esriTerrainWindowSizeMethod)Enum.Parse(typeof(esriTerrainWindowSizeMethod), navigatorWindowSizeMethod.Value, true);
}
// <WindowSizeZThreshold></WindowSizeZThreshold>
XPathNavigator navigatorWindowSizeZThreshold = navigator.SelectSingleNode("WindowSizeZThreshold");
if (navigatorWindowSizeZThreshold != null)
{
this._windowSizeZThreshold = navigatorWindowSizeZThreshold.ValueAsDouble;
}
// <WindowSizeZThresholdStrategy></WindowSizeZThresholdStrategy>
XPathNavigator navigatorWindowSizeZThresholdStrategy = navigator.SelectSingleNode("WindowSizeZThresholdStrategy");
if (navigatorWindowSizeZThresholdStrategy != null)
{
this._windowSizeZThresholdStrategy = (esriTerrainZThresholdStrategy)Enum.Parse(typeof(esriTerrainZThresholdStrategy), navigatorWindowSizeZThresholdStrategy.Value, true);
}
// <TileSize></TileSize>
XPathNavigator navigatorTileSize = navigator.SelectSingleNode("TileSize");
if (navigatorTileSize != null)
{
this._tileSize = navigatorTileSize.ValueAsDouble;
}
// <MaxShapeSize></MaxShapeSize>
XPathNavigator navigatorMaxShapeSize = navigator.SelectSingleNode("MaxShapeSize");
if (navigatorMaxShapeSize != null)
{
this._maxShapeSize = navigatorMaxShapeSize.ValueAsInt;
}
// <MaxOverviewSize></MaxOverviewSize>
XPathNavigator navigatorMaxOverviewSize = navigator.SelectSingleNode("MaxOverviewSize");
if (navigatorMaxOverviewSize != null)
{
this._maxOverviewSize = navigatorMaxOverviewSize.ValueAsInt;
}
// <ExtentDomain></ExtentDomain>
XPathNavigator navigatorExtentDomain = navigator.SelectSingleNode("ExtentDomain");
if (navigatorExtentDomain != null && !string.IsNullOrEmpty(navigatorExtentDomain.InnerXml))
{
this._extentDomain = new Extent(navigatorExtentDomain);
}
// <ExtentAOI></ExtentAOI>
XPathNavigator navigatorExtentAOI = navigator.SelectSingleNode("ExtentAOI");
if (navigatorExtentAOI != null && !string.IsNullOrEmpty(navigatorExtentAOI.InnerXml))
{
this._extentAOI = new Extent(navigatorExtentAOI);
}
// <TerrainDataSources>
// <TerrainDataSource>
// </TerrainDataSource>
// </TerrainDataSources>
this._terrainDataSources = new List <TerrainDataSource>();
XPathNodeIterator interatorTerrainDataSource = navigator.Select("TerrainDataSources/TerrainDataSource");
while (interatorTerrainDataSource.MoveNext())
{
// Get <ConnectivityRule>
XPathNavigator navigatorTerrainDataSource = interatorTerrainDataSource.Current;
TerrainDataSource terrainDataSource = new TerrainDataSource(navigatorTerrainDataSource);
this._terrainDataSources.Add(terrainDataSource);
}
// TerrainPyramids
this._terrainPyramids = new List <TerrainPyramid>();
string pyramidPath = null;
switch (this._pyramidType)
{
case esriTerrainPyramidType.esriTerrainPyramidWindowSize:
// <TerrainPyramidLevelWindowSizes>
// <TerrainPyramidLevelWindowSize>
// </TerrainPyramidLevelWindowSize>
// </TerrainPyramidLevelWindowSizes>
pyramidPath = "TerrainPyramidLevelWindowSizes/TerrainPyramidLevelWindowSize";
break;
case esriTerrainPyramidType.esriTerrainPyramidZTolerance:
// <TerrainPyramidLevelZTols>
// <TerrainPyramidLevelZTol>
// </TerrainPyramidLevelZTol>
// </TerrainPyramidLevelZTols>
pyramidPath = "TerrainPyramidLevelZTols/TerrainPyramidLevelZTol";
break;
}
XPathNodeIterator interatorTerrainPyramid = navigator.Select(pyramidPath);
while (interatorTerrainPyramid.MoveNext())
{
// Get <ConnectivityRule>
XPathNavigator navigatorTerrainPyramid = interatorTerrainPyramid.Current;
TerrainPyramid terrainPyramid = new TerrainPyramid(navigatorTerrainPyramid);
this._terrainPyramids.Add(terrainPyramid);
}
// <TerrainID></TerrainID>
XPathNavigator navigatorTerrainID = navigator.SelectSingleNode("TerrainID");
if (navigatorTerrainID != null)
{
this._terrainID = navigatorTerrainID.ValueAsInt;
}
// <Version></Version>
XPathNavigator navigatorVersion = navigator.SelectSingleNode("Version");
if (navigatorVersion != null)
{
this._version = navigatorVersion.ValueAsInt;
}
}
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);
}