public static PredictionDictionary Load(BinaryReader reader)
{
var wordCount = reader.ReadInt32();
var wordListLength = reader.ReadInt32();
var wordList = new List <WordEntry>(wordListLength);
var wordIndexDictionary = new Dictionary <string, int>(wordListLength);
for (var wordIndex = 0; wordIndex < wordListLength; wordIndex++)
{
var entry = WordEntry.Read(reader);
wordList.Add(entry);
wordIndexDictionary.Add(entry.Word, wordIndex);
}
var dictionaryListCount = reader.ReadInt32();
var dictionaryList = new List <DictionaryEntry>(dictionaryListCount);
for (var index = 0; index < dictionaryListCount; index++)
{
var entry = DictionaryEntry.Read(reader);
dictionaryList.Add(entry);
}
var dictionary = new PredictionDictionary {
_wordCount = wordCount, _dictionaryList = dictionaryList, _wordList = wordList, _wordIndexDictionary = wordIndexDictionary
};
return(dictionary);
}
public static PredictionDictionary Create(IPredictionEnvironment environment)
{
PredictionDictionary dictionary;
try
{
using (var stream = environment.OpenDynamicDictionaryCache())
{
if (stream != null)
{
dictionary = Load(stream);
}
else
{
dictionary = null;
}
}
}
catch
{
dictionary = null;
}
if (dictionary == null)
{
dictionary = new PredictionDictionary();
var history = environment.GetHistoryText();
dictionary.AddRawPhrases(history);
using (var stream = environment.CreateDynamicDictionaryCache())
{
dictionary.Save(stream);
}
}
return(dictionary);
}
