/// <summary>
/// Builds the dictionary mapping an element type to its ordinal index relative to other siblings within
/// the parent.
/// </summary>
/// <returns>The dictionary of ordinal indexes.</returns>
private Dictionary <string, int> BuildInputOrderDictionary()
{
Dictionary <string, int> result;
IEnumerable <OutputItem> inputOrder;
int index;
result = new Dictionary <string, int>();
index = 0;
inputOrder = this.Consumer.XliffInputOrder;
foreach (OutputItem item in inputOrder)
{
string key;
switch (item.ItemType)
{
case OutputItemType.Child:
key = ElementState.MakeKey(item.ItemType, item.ChildType);
break;
case OutputItemType.Extension:
key = ElementState.MakeKey(item.ItemType, typeof(IExtension));
break;
case OutputItemType.Text:
key = ElementState.MakeKey(item.ItemType, typeof(string));
break;
default:
Debug.Assert(false, string.Format("OutputItemType.{0} is not supported.", item.ItemType));
key = null;
break;
}
result.Add(key, item.GroupOrdinal);
index++;
}
return(result);
}
