public void Add_WordHistory(WordHistoryModel model)
{
if (WordHistoryHelper.IsQueryHistoryAllowed & !IsDuplicated(model.Word))
{
int maxLength = (int)LeptonTextBlockControl.MaxLengthProperty.GetMetadata(typeof(LeptonTextBlockControl)).DefaultValue;
if (model.Word.Length > maxLength)
{
model.Word = model.Word.Substring(0, maxLength);
}
WordHistoryCollection.Insert(0, WordHistoryHelper.Add(model));
}
}
