public Dictionary <string, Partinfo> GetPartDictionary(Document doc)
{
var legends = Getmodelelement.Getlegends(doc);
Dictionary <string, Partinfo> dictionary = new Dictionary <string, Partinfo>();
FilteredElementCollector filteredElementCollector = new FilteredElementCollector(doc);
IList <Element> list = filteredElementCollector.OfClass(typeof(FamilyInstance)).ToElements();
foreach (Element item in list)
{
FamilyInstance familyInstance = item as FamilyInstance;
FamilyInstance familyInstance2 = familyInstance?.SuperComponent as FamilyInstance;
if (familyInstance2 != null && familyInstance2.SuperComponent == null)
{
Autodesk.Revit.DB.Parameter parameter = familyInstance.Symbol.LookupParameter("CONTROL_MARK");
if (parameter != null && parameter.StorageType == StorageType.String)
{
string text = parameter.AsString();
if (!string.IsNullOrEmpty(text))
{
string name = familyInstance2.Symbol.Name;
string text2 = familyInstance.LookupParameter("BOM_PRODUCT_HOST")?.AsString() ?? "";
if (dictionary.ContainsKey(text))
{
if (string.IsNullOrEmpty(dictionary[text].ProductName))
{
dictionary[text].ProductName = text2;
}
else if (!dictionary[text].ProductName.Contains(text2))
{
dictionary[text].ProductName = dictionary[text].ProductName + "; " + text2;
}
if (dictionary[text].Connection == null)
{
dictionary[text].Connection = name;
}
else if (!dictionary[text].Connection.Contains(name))
{
dictionary[text].Connection = dictionary[text].Connection + "; " + name;
}
bool flag = (from x in legends where x.Name.Equals(text) select x).ToList().Count != 0;
if (flag)
{
dictionary[text].Draw = "true";
}
else
{
dictionary[text].Draw = "false";
}
}
else
{
dictionary[text] = new Partinfo
{
ProductName = text2
};
string description = familyInstance.Symbol.LookupParameter("IDENTITY_DESCRIPTION")?.AsString();
dictionary[text].Description = description;
dictionary[text].Connection = name;
bool flag = (from x in legends where x.Name.Equals(text) select x).ToList().Count != 0;
if (flag)
{
dictionary[text].Draw = "true";
}
else
{
dictionary[text].Draw = "false";
}
}
}
}
}
}
return(dictionary);
}
