lok: remove old hack for LanguageTool locales

Change-Id: I1098c51f03b4cdd4f21a635f7b6aae8e90fd9f9f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146779
Reviewed-by: Henry Castro <hcastro@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/153962
Reviewed-by: Andras Timar <andras.timar@collabora.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/154162
Tested-by: Jenkins
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>

1 files changed, 2 insertions, 140 deletions

diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index 539291218213..4f1b5287130f 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -5620,132 +5620,6 @@ static void doc_setGraphicSelection(LibreOfficeKitDocument* pThis, int nType, in
     pDoc->setGraphicSelection(nType, nX, nY);
 }
 
-static void getDocLanguages(LibreOfficeKitDocument* pThis, uno::Sequence<lang::Locale>& rSeq)
-{
-    SfxViewFrame* pViewFrame = SfxViewFrame::Current();
-    if (!pViewFrame)
-        return;
-
-    SfxDispatcher* pDispatcher = pViewFrame->GetBindings().GetDispatcher();
-    if (!pDispatcher)
-        return;
-
-    css::uno::Any aLangStatus;
-    pDispatcher->QueryState(SID_LANGUAGE_STATUS, aLangStatus);
-
-    OUString sCurrent;
-    OUString sKeyboard;
-    OUString sGuessText;
-    SvtScriptType eScriptType = SvtScriptType::LATIN | SvtScriptType::ASIAN
-        | SvtScriptType::COMPLEX;
-
-    Sequence<OUString> aSeqLang;
-    if (aLangStatus >>= aSeqLang)
-    {
-        if (aSeqLang.getLength() == 4)
-        {
-            sCurrent = aSeqLang[0];
-            eScriptType = static_cast<SvtScriptType>(aSeqLang[1].toInt32());
-            sKeyboard = aSeqLang[1];
-            sGuessText = aSeqLang[2];
-        }
-    }
-    else
-    {
-        aLangStatus >>= sCurrent;
-    }
-
-    LanguageType nLangType;
-    std::set<LanguageType> aLangItems;
-
-    if (!sCurrent.isEmpty())
-    {
-        nLangType = SvtLanguageTable::GetLanguageType(sCurrent);
-        if (nLangType != LANGUAGE_DONTKNOW)
-        {
-            aLangItems.insert(nLangType);
-        }
-    }
-
-    const AllSettings& rAllSettings = Application::GetSettings();
-    nLangType = rAllSettings.GetLanguageTag().getLanguageType();
-    if (nLangType != LANGUAGE_DONTKNOW &&
-        (eScriptType & SvtLanguageOptions::GetScriptTypeOfLanguage(nLangType)))
-    {
-        aLangItems.insert(nLangType);
-    }
-
-    nLangType = rAllSettings.GetUILanguageTag().getLanguageType();
-    if (nLangType != LANGUAGE_DONTKNOW &&
-        (eScriptType & SvtLanguageOptions::GetScriptTypeOfLanguage(nLangType)))
-    {
-        aLangItems.insert(nLangType);
-    }
-
-    if (!sKeyboard.isEmpty())
-    {
-        nLangType = SvtLanguageTable::GetLanguageType(sKeyboard);
-        if (nLangType != LANGUAGE_DONTKNOW &&
-            (eScriptType & SvtLanguageOptions::GetScriptTypeOfLanguage(nLangType)))
-        {
-            aLangItems.insert(nLangType);
-        }
-    }
-
-    if (!sGuessText.isEmpty())
-    {
-        Reference<linguistic2::XLanguageGuessing> xLangGuesser;
-        try
-        {
-            xLangGuesser = linguistic2::LanguageGuessing::create(xContext);
-        }
-        catch(...)
-        {
-        }
-
-        if (xLangGuesser.is())
-        {
-            lang::Locale aLocale = xLangGuesser->guessPrimaryLanguage(sGuessText, 0,
-                                                                      sGuessText.getLength());
-            LanguageTag aLanguageTag(aLocale);
-            nLangType = aLanguageTag.getLanguageType(false);
-            if (nLangType != LANGUAGE_DONTKNOW &&
-                (eScriptType & SvtLanguageOptions::GetScriptTypeOfLanguage(nLangType)))
-            {
-                aLangItems.insert(nLangType);
-            }
-        }
-    }
-
-    LibLODocument_Impl* pDocument = static_cast<LibLODocument_Impl*>(pThis);
-    Reference<document::XDocumentLanguages> xDocumentLanguages(pDocument->mxComponent, UNO_QUERY);
-    if (xDocumentLanguages.is())
-    {
-        const Sequence<lang::Locale> aLocales(xDocumentLanguages->getDocumentLanguages(
-                                                  static_cast<sal_Int16>(eScriptType), 64));
-
-        for (const lang::Locale& aLocale : aLocales)
-        {
-            nLangType = SvtLanguageTable::GetLanguageType(aLocale.Language);
-            if (nLangType != LANGUAGE_DONTKNOW &&
-                (eScriptType & SvtLanguageOptions::GetScriptTypeOfLanguage(nLangType)))
-            {
-                aLangItems.insert(nLangType);
-            }
-        }
-    }
-
-    int nLocale = 0;
-    Sequence<lang::Locale> aLocales(aLangItems.size());
-    auto pLocales = aLocales.getArray();
-    for (const LanguageType& itLang : aLangItems)
-    {
-        pLocales[nLocale++] = LanguageTag::convertToLocale(itLang);
-    }
-
-    rSeq = aLocales;
-}
-
 static void doc_resetSelection(LibreOfficeKitDocument* pThis)
 {
     comphelper::ProfileZone aZone("doc_resetSelection");
@@ -5777,7 +5651,7 @@ static void addLocale(boost::property_tree::ptree& rValues, css::lang::Locale co
     rValues.push_back(std::make_pair("", aChild));
 }
 
-static char* getLanguages(LibreOfficeKitDocument* pThis, const char* pCommand)
+static char* getLanguages(const char* pCommand)
 {
     css::uno::Sequence< css::lang::Locale > aLocales;
     css::uno::Sequence< css::lang::Locale > aGrammarLocales;
@@ -5802,18 +5676,6 @@ static char* getLanguages(LibreOfficeKitDocument* pThis, const char* pCommand)
             uno::Reference< linguistic2::XSupportedLocales > xSuppLoc( xGC, uno::UNO_QUERY_THROW );
             aGrammarLocales = xSuppLoc->getLocales();
         }
-
-        // Fallback
-
-        /* FIXME: To obtain the document languages the spell checker can be disabled,
-           so a future re-work of the getLanguages function is needed in favor to use
-           getDocLanguages */
-        if (!aLocales.hasElements())
-        {
-            uno::Sequence< css::lang::Locale > aSeq;
-            getDocLanguages(pThis, aSeq);
-            aLocales = aSeq;
-        }
     }
 
     boost::property_tree::ptree aTree;
@@ -6161,7 +6023,7 @@ static char* doc_getCommandValues(LibreOfficeKitDocument* pThis, const char* pCo
 
     if (!strcmp(pCommand, ".uno:LanguageStatus"))
     {
-        return getLanguages(pThis, pCommand);
+        return getLanguages(pCommand);
     }
     else if (!strcmp(pCommand, ".uno:CharFontName"))
     {