public static DictionaryItem Import(XmlNode xmlData, DictionaryItem parent)
{
string key = xmlData.Attributes["Key"].Value;
XmlNodeList values = xmlData.SelectNodes("./Value");
XmlNodeList childItems = xmlData.SelectNodes("./DictionaryItem");
DictionaryItem newItem;
bool retVal = false;
if (!DictionaryItem.hasKey(key))
{
if (parent != null)
{
DictionaryItem.addKey(key, " ", parent.key);
}
else
{
DictionaryItem.addKey(key, " ");
}
if (values.Count > 0)
{
//Set language values on the dictionary item
newItem = new DictionaryItem(key);
foreach (XmlNode xn in values)
{
string cA = xn.Attributes["LanguageCultureAlias"].Value;
string keyValue = xmlHelper.GetNodeValue(xn);
Language valueLang = Language.GetByCultureCode(cA);
if (valueLang != null)
{
newItem.setValue(valueLang.id, keyValue);
}
}
}
if (parent == null)
{
retVal = true;
}
}
newItem = new DictionaryItem(key);
foreach (XmlNode childItem in childItems)
{
Import(childItem, newItem);
}
if (retVal)
{
return(newItem);
}
else
{
return(null);
}
}