private void AddNewWord()
{
NewWordText = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(NewWordText.ToLower());
IWord word = _dao.CreateNewWord();
word.Text = NewWordText;
word.Language = SelectedDictionary.Language;
SelectedDictionary.Words.Add(word);
SelectedDictionaryWords.Add(word);
SavedMessage = "";
SelectedWord = word;
}
private bool CanAddNewWord()
{
if (SelectedDictionary == null || SelectedDictionaryWords == null)
{
return(false);
}
if (String.IsNullOrEmpty(NewWordText))
{
return(false);
}
if (SelectedDictionary.Words.Any(x => x.Text.Equals(NewWordText, StringComparison.OrdinalIgnoreCase)))
{
return(false);
}
if (NewWordText.Any(x => !Char.IsLetter(x)))
{
return(false);
}
return(true);
}
