Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 383 insertions, 0 deletions

diff --git a/cui/source/options/optasian.cxx b/cui/source/options/optasian.cxx
new file mode 100644
index 000000000..84d23b42e
--- /dev/null
+++ b/cui/source/options/optasian.cxx
@@ -0,0 +1,383 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <memory>
+#include <map>
+#include <optasian.hxx>
+#include <tools/debug.hxx>
+#include <tools/diagnose_ex.h>
+#include <o3tl/any.hxx>
+#include <i18nlangtag/mslangid.hxx>
+#include <svl/asiancfg.hxx>
+#include <com/sun/star/frame/XModel.hpp>
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/i18n/XForbiddenCharacters.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/objsh.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/settings.hxx>
+#include <unotools/localedatawrapper.hxx>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::i18n;
+using namespace com::sun::star::frame;
+using namespace com::sun::star::beans;
+
+constexpr OUStringLiteral cIsKernAsianPunctuation = u"IsKernAsianPunctuation";
+constexpr OUStringLiteral cCharacterCompressionType = u"CharacterCompressionType";
+
+namespace {
+
+struct SvxForbiddenChars_Impl
+{
+    bool                                  bRemoved;
+    std::unique_ptr<ForbiddenCharacters>  pCharacters;
+};
+
+}
+
+struct SvxAsianLayoutPage_Impl
+{
+    SvxAsianConfig  aConfig;
+    SvxAsianLayoutPage_Impl() {}
+
+    Reference< XForbiddenCharacters >   xForbidden;
+    Reference< XPropertySet >           xPrSet;
+    Reference< XPropertySetInfo >       xPrSetInfo;
+    std::map< LanguageType, std::unique_ptr<SvxForbiddenChars_Impl> >
+                                        aChangedLanguagesMap;
+
+    bool                hasForbiddenCharacters(LanguageType eLang);
+    SvxForbiddenChars_Impl* getForbiddenCharacters(LanguageType eLang);
+    void                    addForbiddenCharacters(LanguageType eLang, std::unique_ptr<ForbiddenCharacters> pForbidden);
+};
+
+bool    SvxAsianLayoutPage_Impl::hasForbiddenCharacters(LanguageType eLang)
+{
+    return aChangedLanguagesMap.count( eLang );
+}
+
+SvxForbiddenChars_Impl* SvxAsianLayoutPage_Impl::getForbiddenCharacters(LanguageType eLang)
+{
+    auto it = aChangedLanguagesMap.find( eLang );
+    DBG_ASSERT( ( it != aChangedLanguagesMap.end() ), "language not available");
+    if( it != aChangedLanguagesMap.end() )
+        return it->second.get();
+    return nullptr;
+}
+
+void SvxAsianLayoutPage_Impl::addForbiddenCharacters(
+    LanguageType eLang, std::unique_ptr<ForbiddenCharacters> pForbidden)
+{
+    auto itOld = aChangedLanguagesMap.find( eLang );
+    if( itOld == aChangedLanguagesMap.end() )
+    {
+        std::unique_ptr<SvxForbiddenChars_Impl> pChar(new SvxForbiddenChars_Impl);
+        pChar->bRemoved = nullptr == pForbidden;
+        pChar->pCharacters = std::move(pForbidden);
+        aChangedLanguagesMap.emplace( eLang, std::move(pChar) );
+    }
+    else
+    {
+        itOld->second->bRemoved = nullptr == pForbidden;
+        itOld->second->pCharacters = std::move(pForbidden);
+    }
+}
+
+static LanguageType eLastUsedLanguageTypeForForbiddenCharacters(USHRT_MAX);
+
+SvxAsianLayoutPage::SvxAsianLayoutPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rSet)
+    : SfxTabPage(pPage, pController, "cui/ui/optasianpage.ui", "OptAsianPage", &rSet)
+    , pImpl(new SvxAsianLayoutPage_Impl)
+    , m_xCharKerningRB(m_xBuilder->weld_radio_button("charkerning"))
+    , m_xCharPunctKerningRB(m_xBuilder->weld_radio_button("charpunctkerning"))
+    , m_xNoCompressionRB(m_xBuilder->weld_radio_button("nocompression"))
+    , m_xPunctCompressionRB(m_xBuilder->weld_radio_button("punctcompression"))
+    , m_xPunctKanaCompressionRB(m_xBuilder->weld_radio_button("punctkanacompression"))
+    , m_xLanguageFT(m_xBuilder->weld_label("languageft"))
+    , m_xLanguageLB(new SvxLanguageBox(m_xBuilder->weld_combo_box("language")))
+    , m_xStandardCB(m_xBuilder->weld_check_button("standard"))
+    , m_xStartFT(m_xBuilder->weld_label("startft"))
+    , m_xStartED(m_xBuilder->weld_entry("start"))
+    , m_xEndFT(m_xBuilder->weld_label("endft"))
+    , m_xEndED(m_xBuilder->weld_entry("end"))
+    , m_xHintFT(m_xBuilder->weld_label("hintft"))
+{
+    LanguageHdl(*m_xLanguageLB->get_widget());
+    m_xLanguageLB->connect_changed(LINK(this, SvxAsianLayoutPage, LanguageHdl));
+    m_xStandardCB->connect_toggled(LINK(this, SvxAsianLayoutPage, ChangeStandardHdl));
+    Link<weld::Entry&,void> aLk(LINK(this, SvxAsianLayoutPage, ModifyHdl));
+    m_xStartED->connect_changed(aLk);
+    m_xEndED->connect_changed(aLk);
+
+    m_xLanguageLB->SetLanguageList( SvxLanguageListFlags::FBD_CHARS, false, false );
+}
+
+SvxAsianLayoutPage::~SvxAsianLayoutPage()
+{
+}
+
+std::unique_ptr<SfxTabPage> SvxAsianLayoutPage::Create(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet* rAttrSet)
+{
+    return std::make_unique<SvxAsianLayoutPage>(pPage, pController, *rAttrSet);
+}
+
+bool SvxAsianLayoutPage::FillItemSet( SfxItemSet* )
+{
+    if(m_xCharKerningRB->get_state_changed_from_saved())
+    {
+        pImpl->aConfig.SetKerningWesternTextOnly(m_xCharKerningRB->get_active());
+        OUString sPunct(cIsKernAsianPunctuation);
+        if(pImpl->xPrSetInfo.is() && pImpl->xPrSetInfo->hasPropertyByName(sPunct))
+        {
+            bool bVal = !m_xCharKerningRB->get_active();
+            pImpl->xPrSet->setPropertyValue(sPunct, Any(bVal));
+        }
+    }
+
+    if(m_xNoCompressionRB->get_state_changed_from_saved() ||
+       m_xPunctCompressionRB->get_state_changed_from_saved())
+    {
+        CharCompressType nSet = m_xNoCompressionRB->get_active() ? CharCompressType::NONE :
+                            m_xPunctCompressionRB->get_active() ? CharCompressType::PunctuationOnly :
+                            CharCompressType::PunctuationAndKana;
+        pImpl->aConfig.SetCharDistanceCompression(nSet);
+        OUString sCompress(cCharacterCompressionType);
+        if(pImpl->xPrSetInfo.is() && pImpl->xPrSetInfo->hasPropertyByName(sCompress))
+        {
+            pImpl->xPrSet->setPropertyValue(sCompress, Any(static_cast<sal_uInt16>(nSet)));
+        }
+    }
+    pImpl->aConfig.Commit();
+    if(pImpl->xForbidden.is())
+    {
+        try
+        {
+            for (auto const& changedLanguage : pImpl->aChangedLanguagesMap)
+            {
+                Locale aLocale( LanguageTag::convertToLocale(changedLanguage.first));
+                if(changedLanguage.second->bRemoved)
+                    pImpl->xForbidden->removeForbiddenCharacters( aLocale );
+                else if(changedLanguage.second->pCharacters)
+                    pImpl->xForbidden->setForbiddenCharacters( aLocale, *( changedLanguage.second->pCharacters ) );
+            }
+        }
+        catch (const Exception&)
+        {
+            TOOLS_WARN_EXCEPTION( "cui.options", "in XForbiddenCharacters");
+        }
+    }
+    eLastUsedLanguageTypeForForbiddenCharacters = m_xLanguageLB->get_active_id();
+
+    return false;
+}
+
+void SvxAsianLayoutPage::Reset( const SfxItemSet* )
+{
+    SfxViewFrame* pCurFrm = SfxViewFrame::Current();
+    SfxObjectShell* pDocSh = pCurFrm ? pCurFrm->GetObjectShell() : nullptr;
+    Reference< XModel > xModel;
+    if(pDocSh)
+        xModel = pDocSh->GetModel();
+    Reference<XMultiServiceFactory> xFact(xModel, UNO_QUERY);
+    if(xFact.is())
+    {
+        pImpl->xPrSet.set(xFact->createInstance("com.sun.star.document.Settings"), UNO_QUERY);
+    }
+    if( pImpl->xPrSet.is() )
+        pImpl->xPrSetInfo = pImpl->xPrSet->getPropertySetInfo();
+    bool bKernWesternText = pImpl->aConfig.IsKerningWesternTextOnly();
+    CharCompressType nCompress = pImpl->aConfig.GetCharDistanceCompression();
+    if(pImpl->xPrSetInfo.is())
+    {
+        OUString sForbidden("ForbiddenCharacters");
+        if(pImpl->xPrSetInfo->hasPropertyByName(sForbidden))
+        {
+            Any aForbidden = pImpl->xPrSet->getPropertyValue(sForbidden);
+            aForbidden >>= pImpl->xForbidden;
+        }
+        OUString sCompress(cCharacterCompressionType);
+        if(pImpl->xPrSetInfo->hasPropertyByName(sCompress))
+        {
+            Any aVal = pImpl->xPrSet->getPropertyValue(sCompress);
+            sal_uInt16 nTmp;
+            if (aVal >>= nTmp)
+                nCompress = static_cast<CharCompressType>(nTmp);
+        }
+        OUString sPunct(cIsKernAsianPunctuation);
+        if(pImpl->xPrSetInfo->hasPropertyByName(sPunct))
+        {
+            Any aVal = pImpl->xPrSet->getPropertyValue(sPunct);
+            bKernWesternText = !*o3tl::doAccess<bool>(aVal);
+        }
+    }
+    else
+    {
+        m_xLanguageFT->set_sensitive(false);
+        m_xLanguageLB->set_sensitive(false);
+        m_xStandardCB->set_sensitive(false);
+        m_xStartFT->set_sensitive(false);
+        m_xStartED->set_sensitive(false);
+        m_xEndFT->set_sensitive(false);
+        m_xEndED->set_sensitive(false);
+        m_xHintFT->set_sensitive(false);
+    }
+    if(bKernWesternText)
+        m_xCharKerningRB->set_active(true);
+    else
+        m_xCharPunctKerningRB->set_active(true);
+    switch(nCompress)
+    {
+        case CharCompressType::NONE : m_xNoCompressionRB->set_active(true);        break;
+        case CharCompressType::PunctuationOnly : m_xPunctCompressionRB->set_active(true);     break;
+        default: m_xPunctKanaCompressionRB->set_active(true);
+    }
+    m_xCharKerningRB->save_state();
+    m_xNoCompressionRB->save_state();
+    m_xPunctCompressionRB->save_state();
+    m_xPunctKanaCompressionRB->save_state();
+
+    m_xLanguageLB->set_active(0);
+    //preselect the system language in the box - if available
+    if(LanguageType(USHRT_MAX) == eLastUsedLanguageTypeForForbiddenCharacters)
+    {
+        eLastUsedLanguageTypeForForbiddenCharacters =
+            Application::GetSettings().GetLanguageTag().getLanguageType();
+        if (MsLangId::isSimplifiedChinese(eLastUsedLanguageTypeForForbiddenCharacters))
+            eLastUsedLanguageTypeForForbiddenCharacters = LANGUAGE_CHINESE_SIMPLIFIED;
+        else if (MsLangId::isTraditionalChinese(eLastUsedLanguageTypeForForbiddenCharacters))
+            eLastUsedLanguageTypeForForbiddenCharacters = LANGUAGE_CHINESE_TRADITIONAL;
+    }
+    m_xLanguageLB->set_active_id(eLastUsedLanguageTypeForForbiddenCharacters);
+    LanguageHdl(*m_xLanguageLB->get_widget());
+}
+
+IMPL_LINK_NOARG(SvxAsianLayoutPage, LanguageHdl, weld::ComboBox&, void)
+{
+    //set current value
+    LanguageType eSelectLanguage = m_xLanguageLB->get_active_id();
+    LanguageTag aLanguageTag( eSelectLanguage);
+    const Locale& aLocale( aLanguageTag.getLocale());
+
+    OUString sStart, sEnd;
+    bool bAvail;
+    if(pImpl->xForbidden.is())
+    {
+        bAvail = pImpl->hasForbiddenCharacters(eSelectLanguage);
+        if(bAvail)
+        {
+            SvxForbiddenChars_Impl* pElement = pImpl->getForbiddenCharacters(eSelectLanguage);
+            if(pElement->bRemoved || !pElement->pCharacters)
+            {
+                bAvail = false;
+            }
+            else
+            {
+                sStart = pElement->pCharacters->beginLine;
+                sEnd = pElement->pCharacters->endLine;
+            }
+        }
+        else
+        {
+            try
+            {
+                bAvail = pImpl->xForbidden->hasForbiddenCharacters(aLocale);
+                if(bAvail)
+                {
+                    ForbiddenCharacters aForbidden = pImpl->xForbidden->getForbiddenCharacters( aLocale );
+                    sStart = aForbidden.beginLine;
+                    sEnd = aForbidden.endLine;
+                }
+            }
+            catch (const Exception&)
+            {
+                TOOLS_WARN_EXCEPTION( "cui.options", "in XForbiddenCharacters");
+            }
+        }
+    }
+    else
+    {
+        bAvail = pImpl->aConfig.GetStartEndChars( aLocale, sStart, sEnd );
+    }
+    if(!bAvail)
+    {
+        LocaleDataWrapper aWrap( std::move(aLanguageTag) );
+        ForbiddenCharacters aForbidden = aWrap.getForbiddenCharacters();
+        sStart = aForbidden.beginLine;
+        sEnd = aForbidden.endLine;
+    }
+    m_xStandardCB->set_active(!bAvail);
+    m_xStartED->set_sensitive(bAvail);
+    m_xEndED->set_sensitive(bAvail);
+    m_xStartFT->set_sensitive(bAvail);
+    m_xEndFT->set_sensitive(bAvail);
+    m_xStartED->set_text(sStart);
+    m_xEndED->set_text(sEnd);
+}
+
+IMPL_LINK(SvxAsianLayoutPage, ChangeStandardHdl, weld::Toggleable&, rBox, void)
+{
+    bool bCheck = rBox.get_active();
+    m_xStartED->set_sensitive(!bCheck);
+    m_xEndED->set_sensitive(!bCheck);
+    m_xStartFT->set_sensitive(!bCheck);
+    m_xEndFT->set_sensitive(!bCheck);
+
+    ModifyHdl(*m_xStartED);
+}
+
+IMPL_LINK(SvxAsianLayoutPage, ModifyHdl, weld::Entry&, rEdit, void)
+{
+    LanguageType eSelectLanguage = m_xLanguageLB->get_active_id();
+    Locale aLocale( LanguageTag::convertToLocale( eSelectLanguage ));
+    OUString sStart = m_xStartED->get_text();
+    OUString sEnd = m_xEndED->get_text();
+    bool bEnable = rEdit.get_sensitive();
+    if(pImpl->xForbidden.is())
+    {
+        try
+        {
+            if(bEnable)
+            {
+                std::unique_ptr<ForbiddenCharacters> pFCSet(new ForbiddenCharacters);
+                pFCSet->beginLine = sStart;
+                pFCSet->endLine = sEnd;
+                pImpl->addForbiddenCharacters(eSelectLanguage, std::move(pFCSet));
+            }
+            else
+                pImpl->addForbiddenCharacters(eSelectLanguage, nullptr);
+        }
+        catch (const Exception&)
+        {
+            TOOLS_WARN_EXCEPTION( "cui.options", "in XForbiddenCharacters");
+        }
+    }
+    pImpl->aConfig.SetStartEndChars( aLocale, bEnable ? &sStart : nullptr, bEnable ? &sEnd : nullptr);
+}
+
+WhichRangesContainer SvxAsianLayoutPage::GetRanges()
+{
+    //no items are used
+    return WhichRangesContainer();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */