static List <int> doRun(Langs lang, IEnumerable <SelectedWord> wordIdx)
{
if (wordIdx == null)
{
return(null);
}
List <int> wrongIdxs = null;
TextBox tb = null;
HashSet <string> freq = NoFrequency ? null : (Frequency.forLangs.Contains(lang) ? Frequency.isWord[lang] : null);
foreach (var wi in wordIdx)
{
var isError = false;
if (wi.ftxWord.Length > maxWordLen) //too long word => error
{
isError = true;
}
else //else check TextBox
{
if (freq != null && freq.Contains(wi.word.ToLower()))
{
continue; //vyuziti frekvencniho slovniku
}
if (!Metas.SpellCheckLangs.Contains(lang))
{
continue;
}
if (tb == null && !textBoxes.TryGetValue(lang, out tb))
{
tb = new TextBox(); tb.SpellCheck.IsEnabled = true; tb.Language = XmlLanguage.GetLanguage(Metas.lang2string(lang));
textBoxes.Add(lang, tb);
}
tb.Text = wi.word;
if (tb.GetNextSpellingErrorCharacterIndex(0, LogicalDirection.Forward) != -1)
{
isError = true;
}
}
if (isError)
{
if (wrongIdxs == null)
{
wrongIdxs = new List <int>();
}
wrongIdxs.Add(wi.idx);
}
}
//if (wrongIdxs==null)
//return wrongIdxs;
return(wrongIdxs);
}
