//WS: attached an instance of a class to element. If already exists, delete it and re-attach.
private void AttachInstanceAndValues(BCOM.Element oEle, string strClassName, GeoTagDataBase oGeoTagData)
{
//WS: create an empty class instance.
ECOI.IECInstance pInstance = oECAdaptor.CreateClassInstance(oECAdaptor.Schema, strClassName);
//WS: populate instance values
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Tag_Number", oGeoTagData.Tag_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Tag_Status", oGeoTagData.Tag_Status);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Location", oGeoTagData.Location);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Service_Description", oGeoTagData.Service_Description);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Type", oGeoTagData.Type);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Plot_Plan_Document_Number", oGeoTagData.Plot_Plan_Document_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Detail_Drawing_Document_Number", oGeoTagData.Detail_Drawing_Document_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Construction_Month", oGeoTagData.Construction_Month);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Construction_Year", oGeoTagData.Construction_Year);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Originating_Contractor", oGeoTagData.Originating_Contractor);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Document_Number", oGeoTagData.Document_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Material_Main", oGeoTagData.Material_Main);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Procument_Package_Number", oGeoTagData.Procument_Package_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Contract_Package_Number", oGeoTagData.Contract_Package_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Construction_Contractor_Name", oGeoTagData.Construction_Contractor_Name);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Construction_Specification_Document_Number", oGeoTagData.Construction_Specification_Document_Number);
if (strClassName == "Pond")
{
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Supplier_Name", (oGeoTagData as Pond).Supplier_Name);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Supplier_Reference_Drawing_Doc_Number", (oGeoTagData as Pond).Supplier_Reference_Drawing_Doc_Number);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Design_Capacity", (oGeoTagData as Pond).Design_Capacity);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Fluid_Description", (oGeoTagData as Pond).Fluid_Description);
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Max_Fluid_Level", (oGeoTagData as Pond).Max_Fluid_Level);
}
if (strClassName == "Road")
{
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Number_of_Lanes", (oGeoTagData as Road).Number_of_Lanes);
}
if (strClassName == "OpenChannel")
{
oECAdaptor.SetInstancePropertyValue(ref pInstance, "Fluid_Description", (oGeoTagData as OpenChannel).Fluid_Description);
}
//WS: check if an instance of the class already exists in the element.
if (!oECAdaptor.HasECInstanceAttached(oEle, strClassName))
{
//WS: attach to element
oECAdaptor.CreateInstance(oEle, ref pInstance);
}
else //WS: if already has instance attached, delete it first, and then create a new one.
{
//WS: update instance, need to modify..
//oECAdaptor.UpdateInstance(oEle, ref pInstance);
oECAdaptor.DeleteInstancesOnElement(oEle, strClassName);
oECAdaptor.CreateInstance(oEle, ref pInstance);
}
}
//WS: create an empty instance
internal IECInstance CreateClassInstance(IECSchema Schema, string clsName)
{
ECOI.IECInstance pInstance = null;
ECOS.IECClass pClass;
//ECOS.IECSchema pSchema = LocateExampleSchema(connection, schema);
pClass = Schema[clsName];
pInstance = pClass.CreateInstance();
return(pInstance);
}
//WS: create a class instance based on schema
internal IECInstance CreateClassInstance(IECSchema Schema, string clsName, string propertyAccessString, string propertyValue)
{
ECOI.IECInstance pInstance = null;
ECOS.IECClass pClass;
//ECOS.IECSchema pSchema = LocateExampleSchema(connection, schema);
pClass = Schema[clsName];
pInstance = pClass.CreateInstance();
try
{
pInstance.SetAsString(propertyAccessString, propertyValue);
return(pInstance);
}
catch (Exception ex)
{
Debug.Print("{0} in {1}\n\t{2}", ex, ex.TargetSite, ex.Message);
return(null);
}
}