void SpellcheckerExt::checkSpellingOfString (const QString& word,
int *misspellingLocation, int *misspellingLength)
{
if (!misspellingLength || !misspellingLocation)
return;
*misspellingLocation = 0;
*misspellingLength = 0;
QTextBoundaryFinder finder { QTextBoundaryFinder::Word, word };
bool isInWord = false;
int start = -1;
int end = -1;
do
{
const auto reasons = finder.boundaryReasons ();
if (IsWordStart (reasons, finder.type ()))
{
start = finder.position ();
isInWord = true;
}
if (isInWord && IsWordEnd (reasons, finder.type ()))
{
end = finder.position ();
const auto& str = word.mid (start, end - start);
if (std::none_of (Spellcheckers_.begin (), Spellcheckers_.end (),
[&str] (const ISpellChecker_ptr& sc) { return sc->IsCorrect (str); }))
{
*misspellingLocation = start;
*misspellingLength = end - start;
return;
}
isInWord = false;
}
}
while (finder.toNextBoundary () > 0);
}
