/// <summary>
/// Initializes the Presage word prediction engine.
/// </summary>
/// <returns>true on success</returns>
private bool initPresage()
{
bool retVal = true;
try
{
var presageDataDir = UserManager.GetFullPath("WordPredictors\\Presage");
_presage = new PresageClient();
var dbFileName = Path.Combine(presageDataDir, _presageSettings.DatabaseFileName);
_presage.set_config("Presage.Predictors.DefaultSmoothedNgramPredictor.DBFILENAME", dbFileName);
dbFileName = Path.Combine(presageDataDir, _presageSettings.LearningDatabaseFileName);
_presage.set_config("Presage.Predictors.UserSmoothedNgramPredictor.DBFILENAME", dbFileName);
_presage.set_config("Presage.Selector.REPEAT_SUGGESTIONS", "yes");
_presage.set_config("Presage.ContextTracker.ONLINE_LEARNING", "no");
_presage.save_config();
}
catch (Exception ex)
{
Log.Debug("Presage init error " + ex);
retVal = false;
}
return retVal;
}
/// <summary>
/// Initializes the Presage word prediction engine.
/// </summary>
/// <param name="ci">language for word prediction</param>
/// <returns>true on success</returns>
private bool initPresage(CultureInfo ci)
{
bool retVal = true;
try
{
presage = new PresageClient();
if (ci == null)
{
ci = Thread.CurrentThread.CurrentUICulture;
}
cultureInfo = ci;
Log.Debug("Calling initdatabase");
retVal = initDatabase(ci);
Log.Debug("Returned from initdb " + retVal);
if (retVal)
{
presage.save_config();
}
// this is a workaround for a bug in presage. If you
// switch languages, it seems to use the database from the
// previous language
deleteConfigFile();
}
catch (Exception ex)
{
Log.Debug("Presage init error " + ex);
retVal = false;
}
Log.Debug("Returning from initpresage " + retVal);
return(retVal);
}
