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Diffstat (limited to '')
| -rw-r--r-- | lingucomponent/source/numbertext/numbertext.component | 26 | ||||
| -rw-r--r-- | lingucomponent/source/numbertext/numbertext.cxx | 168 |
2 files changed, 194 insertions, 0 deletions
diff --git a/lingucomponent/source/numbertext/numbertext.component b/lingucomponent/source/numbertext/numbertext.component new file mode 100644 index 000000000..c3277533b --- /dev/null +++ b/lingucomponent/source/numbertext/numbertext.component @@ -0,0 +1,26 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * 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 . + --> + +<component loader="com.sun.star.loader.SharedLibrary" environment="@CPPU_ENV@" + xmlns="http://openoffice.org/2010/uno-components"> + <implementation name="com.sun.star.lingu2.NumberText" + constructor="lingucomponent_NumberText_get_implementation"> + <service name="com.sun.star.linguistic2.NumberText"/> + </implementation> +</component> diff --git a/lingucomponent/source/numbertext/numbertext.cxx b/lingucomponent/source/numbertext/numbertext.cxx new file mode 100644 index 000000000..79c8e6810 --- /dev/null +++ b/lingucomponent/source/numbertext/numbertext.cxx @@ -0,0 +1,168 @@ +/* -*- 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 <mutex> + +#include <osl/file.hxx> +#include <tools/debug.hxx> +#include <o3tl/char16_t2wchar_t.hxx> + +#include <sal/config.h> +#include <cppuhelper/factory.hxx> +#include <cppuhelper/implbase.hxx> +#include <cppuhelper/supportsservice.hxx> + +#include <i18nlangtag/languagetag.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/linguistic2/XNumberText.hpp> +#include <unotools/pathoptions.hxx> +#include <osl/thread.h> + +#include <Numbertext.hxx> + +using namespace ::osl; +using namespace ::cppu; +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::linguistic2; + +static std::mutex& GetNumberTextMutex() +{ + static std::mutex aMutex; + return aMutex; +} + +namespace +{ +class NumberText_Impl : public ::cppu::WeakImplHelper<XNumberText, XServiceInfo> +{ + Numbertext m_aNumberText; + bool m_bInitialized; + + virtual ~NumberText_Impl() override {} + void EnsureInitialized(); + +public: + NumberText_Impl(); + NumberText_Impl(const NumberText_Impl&) = delete; + NumberText_Impl& operator=(const NumberText_Impl&) = delete; + + // XServiceInfo implementation + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) override; + virtual Sequence<OUString> SAL_CALL getSupportedServiceNames() override; + + // XNumberText implementation + virtual OUString SAL_CALL getNumberText(const OUString& aText, + const ::css::lang::Locale& rLocale) override; + virtual css::uno::Sequence<css::lang::Locale> SAL_CALL getAvailableLanguages() override; +}; +} + +NumberText_Impl::NumberText_Impl() + : m_bInitialized(false) +{ +} + +void NumberText_Impl::EnsureInitialized() +{ + if (m_bInitialized) + return; + + // set this to true at the very start to prevent loops because of + // implicitly called functions below + m_bInitialized = true; + + // set default numbertext path to where those get installed + OUString aPhysPath; + OUString aURL(SvtPathOptions().GetNumbertextPath()); + osl::FileBase::getSystemPathFromFileURL(aURL, aPhysPath); +#ifdef _WIN32 + aPhysPath += "\\"; + const rtl_TextEncoding eEnc = RTL_TEXTENCODING_UTF8; +#else + aPhysPath += "/"; + const rtl_TextEncoding eEnc = osl_getThreadTextEncoding(); +#endif + OString path = OUStringToOString(aPhysPath, eEnc); + m_aNumberText.set_prefix(path.getStr()); +} + +OUString SAL_CALL NumberText_Impl::getNumberText(const OUString& rText, const Locale& rLocale) +{ + std::scoped_lock aGuard(GetNumberTextMutex()); + EnsureInitialized(); + // libnumbertext supports Language + Country tags (separated by "_" or "-") + LanguageTag aLanguageTag(rLocale); + OUString aCode(aLanguageTag.getLanguage()); + OUString aCountry(aLanguageTag.getCountry()); + OUString aScript(aLanguageTag.getScript()); + if (!aScript.isEmpty()) + aCode += "-" + aScript; + if (!aCountry.isEmpty()) + aCode += "-" + aCountry; + OString aLangCode(OUStringToOString(aCode, RTL_TEXTENCODING_ASCII_US)); +#if defined(_WIN32) + std::wstring sResult(o3tl::toW(rText.getStr())); +#else + OString aInput(OUStringToOString(rText, RTL_TEXTENCODING_UTF8)); + std::wstring sResult = Numbertext::string2wstring(aInput.getStr()); +#endif + bool result = m_aNumberText.numbertext(sResult, aLangCode.getStr()); + DBG_ASSERT(result, "numbertext: false"); +#if defined(_WIN32) + OUString aResult(o3tl::toU(sResult.c_str())); +#else + OUString aResult = OUString::fromUtf8(Numbertext::wstring2string(sResult).c_str()); +#endif + return aResult; +} + +uno::Sequence<Locale> SAL_CALL NumberText_Impl::getAvailableLanguages() +{ + std::scoped_lock aGuard(GetNumberTextMutex()); + // TODO + Sequence<css::lang::Locale> aRes; + return aRes; +} + +OUString SAL_CALL NumberText_Impl::getImplementationName() +{ + return "com.sun.star.lingu2.NumberText"; +} + +sal_Bool SAL_CALL NumberText_Impl::supportsService(const OUString& ServiceName) +{ + return cppu::supportsService(this, ServiceName); +} + +Sequence<OUString> SAL_CALL NumberText_Impl::getSupportedServiceNames() +{ + return { "com.sun.star.linguistic2.NumberText" }; +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface* +lingucomponent_NumberText_get_implementation(css::uno::XComponentContext*, + css::uno::Sequence<css::uno::Any> const&) +{ + return cppu::acquire(new NumberText_Impl()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |