internal static List <CcManufacturerProduct> GetManufacturerProductsForCode(string code)
{
List <CcManufacturerProduct> _products = new List <CcManufacturerProduct>();
foreach (Document doc in Workspace.Current.Documents.Values)
{
//get classificationreference for this code
IfcClassificationReference classref = GetClassificationReferencesForCode(doc, code);
if (classref != null)
{
//get relation to propertysettemplate
IfcRelAssociatesClassification relassocclass = GetRelAssocClassification(doc, classref);
if (relassocclass != null)
{
List <IfcPropertySet> psets = new List <IfcPropertySet>();
foreach (var psettempl in relassocclass.RelatedObjects.Items)
{
//get propertysets which use the referenced psettemplate
if (psettempl is IfcPropertySetTemplate)
{
List <IfcPropertySet> tempset = GetPropertySetsForTemplateReference(doc, psettempl.Ref);
if (tempset != null)
{
psets.AddRange(tempset);
}
}
}
_products.AddRange(GetListOfManufacturerProducts(doc, psets, code));
}
}
}
return(_products);
}
private static IfcRelAssociatesClassification GetRelAssocClassification(Document document, IfcClassificationReference classref)
{
IfcRelAssociatesClassification _rel = null;
var relassoc = document.IfcXmlDocument.Items.OfType <IfcRelAssociatesClassification>()
.Where(ele => ele.RelatingClassification.Item.Ref == classref.Id);
List <IfcRelAssociatesClassification> grp = relassoc.ToList();
if (grp != null && grp.Count > 0)
{
_rel = grp[0];
}
return(_rel);
}
/// <summary>
/// Set Category to the property set
/// </summary>
/// <param name="ifcRoot">IfcRoot Object (IfcPropertySet)</param>
/// <param name="category">string, category Name</param>
private void SetCategory(IfcRoot ifcRoot, string category)
{
IfcRelAssociatesClassification ifcRelAssociatesClassification = Model.Instances.Where <IfcRelAssociatesClassification>(r => (r.RelatingClassification is IfcClassificationReference) && ((IfcClassificationReference)r.RelatingClassification).Name.ToString().ToLower() == category.ToLower()).FirstOrDefault();
//create if none found
if (ifcRelAssociatesClassification == null)
{
ifcRelAssociatesClassification = Model.Instances.New <IfcRelAssociatesClassification>();
IfcClassificationReference ifcClassificationReference = Model.Instances.New <IfcClassificationReference>();
ifcClassificationReference.Name = category;
ifcRelAssociatesClassification.RelatingClassification = ifcClassificationReference;
}
//add this IfcRoot object if not already associated
if (!ifcRelAssociatesClassification.RelatedObjects.Contains(ifcRoot))
{
ifcRelAssociatesClassification.RelatedObjects.Add(ifcRoot);
}
}
public static IfcClassificationNotation GetFirstClassificationNotation(this IfcRoot root, IModel model)
{
IfcRelAssociatesClassification rel =
model.Instances.Where <IfcRelAssociatesClassification>(r => r.RelatedObjects.Contains(root)).
FirstOrDefault();
if (rel == null)
{
return(null);
}
IfcClassificationNotationSelect notationSelect = rel.RelatingClassification;
if (notationSelect is IfcClassificationReference)
{
Debug.WriteLine(
"Classification relation does not contain classification notation, but it contains external reference.");
return(null);
}
return(notationSelect as IfcClassificationNotation);
}
private void UpdateIfcRelAssociatesClassification(string propertyName, IfcClassificationReference ifcClassificationReference)
{
if (ifcClassificationReference == null)
{
// delete
DeleteIfcRelAssociatesClassification();
return;
}
var existingIfcRelAssociatesClassificationCollection = GetIfcRelAssociatesClassificationCollection();
if (existingIfcRelAssociatesClassificationCollection.Count() == 0)
{
// add
IfcRelAssociatesClassification ifcRelAssociatesClassification = new IfcRelAssociatesClassification();
ifcRelAssociatesClassification.RelatedObjects = new IfcRelAssociatesRelatedObjects();
ifcRelAssociatesClassification.RelatedObjects.Items.Add(this.RefInstance());
ifcRelAssociatesClassification.RelatingClassification = new IfcRelAssociatesClassificationRelatingClassification();
ifcRelAssociatesClassification.RelatingClassification.Item = new IfcClassificationReference()
{
Ref = ifcClassificationReference.Id
};
this.Document.IfcXmlDocument.Items.Add(ifcRelAssociatesClassification);
return;
}
foreach (var ifcRelAssociatesClassification in existingIfcRelAssociatesClassificationCollection)
{
// update
ifcRelAssociatesClassification.RelatingClassification.Item = new IfcClassificationReference()
{
Ref = ifcClassificationReference.Id
};
}
}
/// <summary>
/// Get the category from the IfcRelAssociatesClassification / IfcClassificationReference objects
/// </summary>
/// <param name="obj">IfcObjectDefinition object</param>
/// <returns></returns>
public string GetCategoryClassification(IfcObjectDefinition obj)
{
//Try by relationship first
IfcRelAssociatesClassification ifcRAC = obj.HasAssociations.OfType <IfcRelAssociatesClassification>().FirstOrDefault();
IfcClassificationReference ifcCR = null;
if (ifcRAC != null)
{
ifcCR = ifcRAC.RelatingClassification as IfcClassificationReference;
}
if (ifcCR != null)
{
string conCatChar = " : ";
if ((Context.TemplateFileName != null) && (Context.TemplateFileName.Contains("COBie-US"))) //change for US format
{
conCatChar = ": ";
}
//holders for first and last part of category
string itemReference = ifcCR.ItemReference;
if (!string.IsNullOrEmpty(itemReference))
{
itemReference = itemReference.Trim();
}
string name = ifcCR.Name;
if (!string.IsNullOrEmpty(name))
{
name = name.Trim();
}
//need to use split as sometime the whole category is stored in both ItemReference and Name
//We split here as sometimes the whole category(13-15 11 34 11: Office) is place in itemReference and Name
if ((!string.IsNullOrEmpty(name)) &&
(!string.IsNullOrEmpty(itemReference))
)
{
itemReference = itemReference.Split(':').First().Trim();
string[] nameSplit = name.Split(':');
//just in case we have more than one ":"in name
if (nameSplit.First().Trim().Equals(itemReference, StringComparison.OrdinalIgnoreCase))
{
for (int i = 0; i < nameSplit.Count(); i++)
{
//skip first item
if (i == 1)
{
name = nameSplit[i].Trim();
}
if (i > 1)
{
name += conCatChar + nameSplit[i].Trim(); //add back the second, third... ": "
}
}
}
else
{
name = nameSplit.Last().Trim();
}
}
//Return the Category
if ((!string.IsNullOrEmpty(itemReference)) &&
(!string.IsNullOrEmpty(name)) &&
(!itemReference.Equals(name, StringComparison.OrdinalIgnoreCase))
)
{
return(itemReference + conCatChar + name);
}
else if (!string.IsNullOrEmpty(itemReference))
{
return(itemReference);
}
else if (!string.IsNullOrEmpty(name))
{
return(name);
}
else if (!string.IsNullOrEmpty(ifcCR.Location))
{
return(ifcCR.Location);
}
else if ((ifcCR.ReferencedSource != null) &&
(!string.IsNullOrEmpty(ifcCR.ReferencedSource.Name))
)
{
return(ifcCR.ReferencedSource.Name);
}
}
return(null);
}
