private void Updatecontainers(ESRI.ArcGIS.Schematic.ISchematicLayer schLayer)
{
if (schLayer == null)
{
return;
}
// get the inMemorydiagram if any
ISchematicInMemoryDiagram inMemoryDiagram;
inMemoryDiagram = schLayer.SchematicInMemoryDiagram;
if (inMemoryDiagram == null)
{
return;
}
bool bCreate = false;
// create or remove relations between containers and their contents
if (this.State == ESRI.ArcGIS.Desktop.AddIns.ExtensionState.Enabled)
{
bCreate = true;
}
ISchematicElementClass schemContainerClass = null;
ISchematicElementClass schemElementClass;
ISchematicElementClass schemStationClass = null;
IEnumSchematicInMemoryFeature enumElementsInContainer;
IEnumSchematicInMemoryFeature enumContainerElements;
ISchematicInMemoryFeature schemFeature = null;
ISchematicInMemoryFeature schemContainerFeature = null;
object feederOID;
string containerNameID;
IEnumSchematicElementClass enumElementClass;
ISchematicAttributeContainer schemAttributeContainer;
ISchematicAttribute schemAttributeRelatedFeeder;
//ISchematicElement schemElement ;
ISchematicRelationController schemRelationController = null;
ISchematicRelationControllerEdit schemRelationControllerEdit = null;
Collection colContElem = new Collection();
// Getting SchematicFeature Class Stations and Containers
enumElementClass = inMemoryDiagram.SchematicDiagramClass.AssociatedSchematicElementClasses;
enumElementClass.Reset();
schemElementClass = enumElementClass.Next();
while (schemElementClass != null)
{
if (schemElementClass.Name == "Stations")
{
schemStationClass = schemElementClass;
}
if (schemElementClass.Name == "Containers")
{
schemContainerClass = schemElementClass;
}
if (schemStationClass != null && schemContainerClass != null)
{
break;
}
schemElementClass = enumElementClass.Next();
}
// go out if schemStationClass or schemContainerClass are null
if (schemStationClass == null || schemContainerClass == null)
{
return;
}
// Getting the Stations elements that will be displayed in the containers
enumElementsInContainer = inMemoryDiagram.GetSchematicInMemoryFeaturesByClass(schemStationClass);
if (enumElementsInContainer == null)
{
return;
}
// Creating the Schematic Container Manager
schemRelationController = new SchematicRelationController();
// Creating the Schematic Container Editor that will be used to define the relation between the stations and their container
schemRelationControllerEdit = (ISchematicRelationControllerEdit)schemRelationController;
// Defining each Container element as a schematic container
enumContainerElements = inMemoryDiagram.GetSchematicInMemoryFeaturesByClass(schemContainerClass);
// Add Container Element to a collection
enumContainerElements.Reset();
schemContainerFeature = enumContainerElements.Next();
while (schemContainerFeature != null)
{
colContElem.Add(schemContainerFeature, schemContainerFeature.Name, null, null);
schemContainerFeature = enumContainerElements.Next();
}
// Setting the relation between each station and its related container
enumElementsInContainer.Reset();
schemFeature = enumElementsInContainer.Next();
while (schemFeature != null)
{
// The relation is specified by the RelatedFeeder attribute value defined for each station
schemAttributeContainer = (ISchematicAttributeContainer)schemFeature.SchematicElementClass;
schemAttributeRelatedFeeder = schemAttributeContainer.GetSchematicAttribute("RelatedFeeder", false);
feederOID = schemAttributeRelatedFeeder.GetValue((ISchematicObject)schemFeature);
if (feederOID != null)
{
containerNameID = "Container-" + feederOID.ToString();
try
{
// Retrieve Container Element in the collection
schemContainerFeature = (ISchematicInMemoryFeature)colContElem[containerNameID];
if (bCreate)
{
schemRelationControllerEdit.CreateRelation(schemFeature, schemContainerFeature); // Create relation
}
else
{
schemRelationControllerEdit.DeleteRelation(schemFeature); // delete child relation
}
}
catch { }
}
schemContainerFeature = null;
schemFeature = enumElementsInContainer.Next();
}
if (!bCreate)
{
// Force container geometry
enumContainerElements.Reset();
while ((schemContainerFeature = enumContainerElements.Next()) != null)
{
try
{
// set an empty geometry
// container does not have content at this stage
Polygon emptyRectangle = new Polygon();
IGeometry ContainerGeometry = (IGeometry)emptyRectangle;
schemContainerFeature.Shape = ContainerGeometry;
}
catch { }
}
}
IActiveView activeView = (IActiveView)ArcMap.Document.FocusMap;
if (activeView != null)
{
activeView.ContentsChanged();
activeView.Refresh();
}
}
private void Updatecontainers(ESRI.ArcGIS.Schematic.ISchematicLayer schLayer)
{
if (schLayer == null) return;
// get the inMemorydiagram if any
ISchematicInMemoryDiagram inMemoryDiagram;
inMemoryDiagram = schLayer.SchematicInMemoryDiagram;
if (inMemoryDiagram == null) return;
bool bCreate = false;
// create or remove relations between containers and their contents
if (this.State == ESRI.ArcGIS.Desktop.AddIns.ExtensionState.Enabled) bCreate = true;
ISchematicElementClass schemContainerClass = null;
ISchematicElementClass schemElementClass;
ISchematicElementClass schemStationClass = null;
IEnumSchematicInMemoryFeature enumElementsInContainer;
IEnumSchematicInMemoryFeature enumContainerElements;
ISchematicInMemoryFeature schemFeature = null;
ISchematicInMemoryFeature schemContainerFeature = null;
object feederOID;
string containerNameID;
IEnumSchematicElementClass enumElementClass;
ISchematicAttributeContainer schemAttributeContainer;
ISchematicAttribute schemAttributeRelatedFeeder;
//ISchematicElement schemElement ;
ISchematicRelationController schemRelationController = null;
ISchematicRelationControllerEdit schemRelationControllerEdit = null;
Collection colContElem = new Collection();
// Getting SchematicFeature Class Stations and Containers
enumElementClass = inMemoryDiagram.SchematicDiagramClass.AssociatedSchematicElementClasses;
enumElementClass.Reset();
schemElementClass = enumElementClass.Next();
while (schemElementClass != null)
{
if (schemElementClass.Name == "Stations")
schemStationClass = schemElementClass;
if (schemElementClass.Name == "Containers")
schemContainerClass = schemElementClass;
if (schemStationClass != null && schemContainerClass != null)
break;
schemElementClass = enumElementClass.Next();
}
// go out if schemStationClass or schemContainerClass are null
if (schemStationClass == null || schemContainerClass == null)
return;
// Getting the Stations elements that will be displayed in the containers
enumElementsInContainer = inMemoryDiagram.GetSchematicInMemoryFeaturesByClass(schemStationClass);
if (enumElementsInContainer == null)
return;
// Creating the Schematic Container Manager
schemRelationController = new SchematicRelationController();
// Creating the Schematic Container Editor that will be used to define the relation between the stations and their container
schemRelationControllerEdit = (ISchematicRelationControllerEdit)schemRelationController;
// Defining each Container element as a schematic container
enumContainerElements = inMemoryDiagram.GetSchematicInMemoryFeaturesByClass(schemContainerClass);
// Add Container Element to a collection
enumContainerElements.Reset();
schemContainerFeature = enumContainerElements.Next();
while (schemContainerFeature != null)
{
colContElem.Add(schemContainerFeature, schemContainerFeature.Name, null, null);
schemContainerFeature = enumContainerElements.Next();
}
// Setting the relation between each station and its related container
enumElementsInContainer.Reset();
schemFeature = enumElementsInContainer.Next();
while (schemFeature != null)
{
// The relation is specified by the RelatedFeeder attribute value defined for each station
schemAttributeContainer = (ISchematicAttributeContainer)schemFeature.SchematicElementClass;
schemAttributeRelatedFeeder = schemAttributeContainer.GetSchematicAttribute("RelatedFeeder", false);
feederOID = schemAttributeRelatedFeeder.GetValue((ISchematicObject)schemFeature);
if (feederOID != null)
{
containerNameID = "Container-" + feederOID.ToString();
try
{
// Retrieve Container Element in the collection
schemContainerFeature = (ISchematicInMemoryFeature)colContElem[containerNameID];
if (bCreate)
schemRelationControllerEdit.CreateRelation(schemFeature, schemContainerFeature); // Create relation
else
schemRelationControllerEdit.DeleteRelation(schemFeature); // delete child relation
}
catch { }
}
schemContainerFeature = null;
schemFeature = enumElementsInContainer.Next();
}
if (!bCreate)
{
// Force container geometry
enumContainerElements.Reset();
while ((schemContainerFeature = enumContainerElements.Next()) != null)
{
try
{
// set an empty geometry
// container does not have content at this stage
Polygon emptyRectangle = new Polygon();
IGeometry ContainerGeometry = (IGeometry)emptyRectangle;
schemContainerFeature.Shape = ContainerGeometry;
}
catch { }
}
}
IActiveView activeView = (IActiveView)ArcMap.Document.FocusMap;
if (activeView != null)
{
activeView.ContentsChanged();
activeView.Refresh();
}
}
