public void CreateObjectDictionary <KeyType, ValueType>(Dictionary <KeyType, ValueType> dictionaryToPopulate, string contentManagerName)
{
Type typeOfElement = typeof(ValueType);
#if DEBUG
#if WINDOWS_8 || UWP
bool isPrimitive = typeOfElement.IsPrimitive();
#else
bool isPrimitive = typeOfElement.IsPrimitive;
#endif
if (isPrimitive || typeOfElement == typeof(string))
{
throw new InvalidOperationException("Can't create dictionaries of primitives or strings because they don't have a key");
}
#endif
MemberTypeIndexPair[] memberTypeIndexPairs;
IEnumerable <PropertyInfo> propertyInfosEnumerable;
IEnumerable <FieldInfo> fieldInfosEnumerable;
GetReflectionInformation(typeOfElement, out memberTypeIndexPairs, out propertyInfosEnumerable, out fieldInfosEnumerable);
List <PropertyInfo> propertyInfos = new List <PropertyInfo>(propertyInfosEnumerable);
List <FieldInfo> fieldInfos = new List <FieldInfo>(fieldInfosEnumerable);
#region Get the required header which we'll use for the key
CsvHeader csvHeaderForKey = CsvHeader.Empty;
int headerIndex = 0;
foreach (CsvHeader header in Headers)
{
if (header.IsRequired)
{
csvHeaderForKey = header;
break;
}
headerIndex++;
}
if (csvHeaderForKey == CsvHeader.Empty)
{
throw new InvalidOperationException("Could not find a property to use as the key. One of the columns needs to be marked as required. " +
"For example \"Name (string, required)\"");
}
#endregion
int numberOfColumns = Headers.Length;
object lastElement = null;
bool wasRequiredMissing = false;
for (int row = 0; row < Records.Count; row++)
{
object newElement;
bool newElementFailed;
wasRequiredMissing = TryCreateNewObjectFromRow(
typeOfElement,
contentManagerName,
memberTypeIndexPairs,
propertyInfos,
fieldInfos,
numberOfColumns,
lastElement,
wasRequiredMissing,
row,
out newElement,
out newElementFailed);
if (!newElementFailed && !wasRequiredMissing)
{
KeyType keyToUse = GetKeyToUse <KeyType, ValueType>(typeOfElement, csvHeaderForKey, headerIndex, newElement);
if (dictionaryToPopulate.ContainsKey(keyToUse))
{
throw new InvalidOperationException("The key " + keyToUse +
" is already part of the dictionary.");
}
else
{
dictionaryToPopulate.Add(keyToUse, (ValueType)newElement);
}
lastElement = newElement;
}
}
}
