// static bool LLSpellChecker::canRemoveDictionary(const std::string& dict_language) { // Only user-installed inactive dictionaries can be removed const LLSD dict_info = getDictionaryData(dict_language); return (dict_info["user_installed"].asBoolean()) && ( (!getUseSpellCheck()) || (!LLSpellChecker::instance().isActiveDictionary(dict_language)) ); }
// static void LLSpellChecker::setUseSpellCheck(const std::string& dict_name) { if ( (((dict_name.empty()) && (getUseSpellCheck())) || (!dict_name.empty())) && (LLSpellChecker::instance().mDictName != dict_name) ) { LLSpellChecker::instance().initHunspell(dict_name); } }
void LLSpellChecker::setSecondaryDictionaries(dict_list_t dict_list) { if (!getUseSpellCheck()) { return; } // Check if we're only adding secondary dictionaries, or removing them dict_list_t dict_add(llmax(dict_list.size(), mDictSecondary.size())), dict_rem(llmax(dict_list.size(), mDictSecondary.size())); dict_list.sort(); mDictSecondary.sort(); dict_list_t::iterator end_added = std::set_difference(dict_list.begin(), dict_list.end(), mDictSecondary.begin(), mDictSecondary.end(), dict_add.begin()); dict_list_t::iterator end_removed = std::set_difference(mDictSecondary.begin(), mDictSecondary.end(), dict_list.begin(), dict_list.end(), dict_rem.begin()); if (end_removed != dict_rem.begin()) // We can't remove secondary dictionaries so we need to recreate the Hunspell instance { mDictSecondary = dict_list; std::string dict_language = mDictLanguage; initHunspell(dict_language); } else if (end_added != dict_add.begin()) // Add the new secondary dictionaries one by one { const std::string app_path = getDictionaryAppPath(); const std::string user_path = getDictionaryUserPath(); for (dict_list_t::const_iterator it_added = dict_add.begin(); it_added != end_added; ++it_added) { const LLSD dict_entry = getDictionaryData(*it_added); if ( (!dict_entry.isDefined()) || (!dict_entry["installed"].asBoolean()) ) { continue; } const std::string strFileDic = dict_entry["name"].asString() + ".dic"; if (gDirUtilp->fileExists(user_path + strFileDic)) { mHunspell->add_dic((user_path + strFileDic).c_str()); } else if (gDirUtilp->fileExists(app_path + strFileDic)) { mHunspell->add_dic((app_path + strFileDic).c_str()); } } mDictSecondary = dict_list; sSettingsChangeSignal(); } }