/// <summary>
/// Gets the generic dictionary.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="reader">The reader.</param>
/// <param name="key">The key.</param>
/// <param name="defaultValue">The default value.</param>
/// <returns></returns>
public static SortedList <TKey, TValue> GetGenericDictionary <TKey, TValue>(StreamingContext context, SerializationInfoReader reader, string key, SortedList <TKey, TValue> defaultValue)
{
SortedList <TKey, TValue> dictionary;
if (context.State == StreamingContextStates.Persistence)
{
TKey[] keys = (TKey[])reader.GetValue(key + "_" + "key", typeof(TKey[]), null);
if (keys == null)
{
return(defaultValue);
}
TValue[] values = (TValue[])reader.GetValue(key + "_" + "value", typeof(TValue[]), null);
dictionary = new SortedList <TKey, TValue>(keys.Length);
for (int iPos = 0; iPos < keys.Length; iPos++)
{
TKey link = keys[iPos];
TValue objectLink = values[iPos];
dictionary.Add(link, objectLink);
}
}
else
{
dictionary = (SortedList <TKey, TValue>)reader.GetValue(key, typeof(SortedList <TKey, TValue>), defaultValue);
}
return(dictionary);
}
/// <summary>
/// Gets the generic list.
/// </summary>
/// <param name="context">The context.</param>
/// <param name="reader">The reader.</param>
/// <param name="key">The key.</param>
/// <param name="defaultValue">The default value.</param>
/// <returns></returns>
public static List <TValue> GetGenericList <TValue>(StreamingContext context, SerializationInfoReader reader, string key, List <TValue> defaultValue)
{
List <TValue> list;
if (context.State == StreamingContextStates.Persistence)
{
TValue[] values = (TValue[])reader.GetValue(key, typeof(TValue[]), null);
if (values == null)
{
return(defaultValue);
}
list = new List <TValue>(values);
}
else
{
list = (List <TValue>)reader.GetValue(key, typeof(List <TValue>), defaultValue);
}
return(list);
}