private static string[] GetWordCompletionSuggestion(string preStr)
{
const int suggestionCount = Int32.MaxValue;
PersianSpellChecker engine;
if (!Globals.ThisAddIn.GetSpellCheckerEngine(out engine))
{
return(new string[0]);
}
string[] completed = engine.CompleteWord(preStr);
completed = sessionLogger.Sort(completed);
if (completed.Length > suggestionCount)
{
string[] shorterList = new string[suggestionCount];
for (int i = 0; i < suggestionCount; ++i)
{
shorterList[i] = completed[i];
}
return(shorterList);
}
else
{
return(completed);
}
}
protected override StringVerificationData CheckNGramWordsList(TokenInfo[] readItems, int mainItemIndex)
{
if (String.IsNullOrEmpty(readItems[mainItemIndex].Value))
{
return(null);
}
m_curWord1 = readItems[mainItemIndex].Value;
m_curWord1 = StringUtil.NormalizeSpacesAndHalfSpacesInWord(m_curWord1).Normalize(NormalizationForm.FormC);
m_curWord0 = mainItemIndex > 0 ? readItems[mainItemIndex - 1].Value : "";
m_curWord0 = StringUtil.NormalizeSpacesAndHalfSpacesInWord(m_curWord0).Normalize(NormalizationForm.FormC);
m_curWord2 = mainItemIndex < readItems.Length - 1 ? readItems[mainItemIndex + 1].Value : "";
m_curWord2 = StringUtil.NormalizeSpacesAndHalfSpacesInWord(m_curWord2).Normalize(NormalizationForm.FormC);
if (Globals.ThisAddIn.SpellCheckerWrapper.IgnoreList.IsExistInIgnoreList(m_curWord1))
{
return(null);
}
SpaceCorrectionState scs;
SuggestionType st;
try
{
string[] sugs;
if (m_isPrespellChecker)
{
if (m_engine.OnePassCorrection(m_curWord1, m_curWord0, m_curWord2, m_engine.SuggestionCount,
out sugs, out st, out scs))
{
return(null);
}
}
else
{
if (m_engine.CheckSpelling(m_curWord1, m_curWord0, m_curWord2, m_engine.SuggestionCount, out sugs,
out st, out scs))
{
return(null);
}
}
if (!m_isPrespellChecker)
{
sugs = m_sessionLogger.Sort(sugs);
}
m_lastSugs = sugs;
m_lastSCS = scs;
}
catch (Exception)
{
// TODO: log
//LogHelper.ErrorException("Exception in CheckSpelling", ex);
return(null);
}
VerificationTypes recentErrorType;
switch (st)
{
case SuggestionType.Green:
recentErrorType = VerificationTypes.Warning;
break;
//case SuggestionType.Red:
default:
recentErrorType = VerificationTypes.Error;
break;
}
m_curWordCombToCheck = m_curWord1;
int startItemIndex, endItemIndex;
if (scs == SpaceCorrectionState.SpaceInsertationLeft ||
scs == SpaceCorrectionState.SpaceInsertationLeftSerrially)
{
m_curWordCombToCheck = m_curWord1 + ' ' + m_curWord2;
startItemIndex = mainItemIndex;
endItemIndex = mainItemIndex + 1;
}
else if (scs == SpaceCorrectionState.SpaceInsertationRight ||
scs == SpaceCorrectionState.SpaceInsertationRightSerrially)
{
m_curWordCombToCheck = m_curWord0 + ' ' + m_curWord1;
startItemIndex = mainItemIndex - 1;
endItemIndex = mainItemIndex;
}
else
{
startItemIndex = mainItemIndex;
endItemIndex = mainItemIndex;
}
if (Globals.ThisAddIn.SpellCheckerWrapper.IgnoreList.IsExistInIgnoreList(m_curWordCombToCheck))
{
return(null);
}
return(new StringVerificationData
{
ErrorIndex = readItems[startItemIndex].Index,
ErrorLength = readItems[endItemIndex].EndIndex - readItems[startItemIndex].Index + 1,
ErrorType = recentErrorType,
Suggestions = new SpellCheckerSuggestion
{
Message = "درج پیشنهاد:",
SuggestionItems = m_lastSugs
}
});
}
