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, 132 insertions, 0 deletions

diff --git a/i18npool/source/textconversion/textconversionImpl.cxx b/i18npool/source/textconversion/textconversionImpl.cxx
new file mode 100644
index 000000000..fbdbc1501
--- /dev/null
+++ b/i18npool/source/textconversion/textconversionImpl.cxx
@@ -0,0 +1,132 @@
+/* -*- 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 <com/sun/star/lang/NoSupportException.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <cppuhelper/supportsservice.hxx>
+#include <textconversionImpl.hxx>
+#include <localedata.hxx>
+
+using namespace com::sun::star::lang;
+using namespace ::com::sun::star::i18n;
+using namespace com::sun::star::uno;
+
+namespace i18npool {
+
+TextConversionResult SAL_CALL
+TextConversionImpl::getConversions( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
+    const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions)
+{
+    getLocaleSpecificTextConversion(rLocale);
+
+    sal_Int32 len = aText.getLength() - nStartPos;
+    if (nLength > len)
+        nLength = std::max<sal_Int32>(len, 0);
+    return xTC->getConversions(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
+}
+
+OUString SAL_CALL
+TextConversionImpl::getConversion( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
+    const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions)
+{
+    getLocaleSpecificTextConversion(rLocale);
+
+    sal_Int32 len = aText.getLength() - nStartPos;
+    if (nLength > len)
+        nLength = std::max<sal_Int32>(len, 0);
+    return xTC->getConversion(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions);
+}
+
+OUString SAL_CALL
+TextConversionImpl::getConversionWithOffset( const OUString& aText, sal_Int32 nStartPos, sal_Int32 nLength,
+    const Locale& rLocale, sal_Int16 nConversionType, sal_Int32 nConversionOptions, Sequence< sal_Int32>& offset)
+{
+    getLocaleSpecificTextConversion(rLocale);
+
+    sal_Int32 len = aText.getLength() - nStartPos;
+    if (nLength > len)
+        nLength = std::max<sal_Int32>(len, 0);
+    return xTC->getConversionWithOffset(aText, nStartPos, nLength, rLocale, nConversionType, nConversionOptions, offset);
+}
+
+sal_Bool SAL_CALL
+TextConversionImpl::interactiveConversion( const Locale& rLocale, sal_Int16 nTextConversionType, sal_Int32 nTextConversionOptions )
+{
+    getLocaleSpecificTextConversion(rLocale);
+
+    return xTC->interactiveConversion(rLocale, nTextConversionType, nTextConversionOptions);
+}
+
+void
+TextConversionImpl::getLocaleSpecificTextConversion(const Locale& rLocale)
+{
+    if (rLocale != aLocale) {
+        aLocale = rLocale;
+
+        OUString aPrefix("com.sun.star.i18n.TextConversion_");
+        Reference < XInterface > xI = m_xContext->getServiceManager()->createInstanceWithContext(
+                aPrefix + LocaleDataImpl::getFirstLocaleServiceName( aLocale), m_xContext);
+        if (!xI.is())
+        {
+            ::std::vector< OUString > aFallbacks( LocaleDataImpl::getFallbackLocaleServiceNames( aLocale));
+            for (auto const& fallback : aFallbacks)
+            {
+                xI = m_xContext->getServiceManager()->createInstanceWithContext( aPrefix + fallback, m_xContext);
+                if (xI.is())
+                    break;
+            }
+        }
+        if (xI.is())
+            xTC.set( xI, UNO_QUERY );
+        else if (xTC.is())
+            xTC.clear();
+    }
+    if (! xTC.is())
+        throw NoSupportException(); // aLocale is not supported
+}
+
+OUString SAL_CALL
+TextConversionImpl::getImplementationName()
+{
+    return "com.sun.star.i18n.TextConversion";
+}
+
+sal_Bool SAL_CALL
+TextConversionImpl::supportsService(const OUString& rServiceName)
+{
+    return cppu::supportsService(this, rServiceName);
+}
+
+Sequence< OUString > SAL_CALL
+TextConversionImpl::getSupportedServiceNames()
+{
+    return { "com.sun.star.i18n.TextConversion" };
+}
+
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+com_sun_star_i18n_TextConversion_get_implementation(
+    css::uno::XComponentContext *context,
+    css::uno::Sequence<css::uno::Any> const &)
+{
+    return cppu::acquire(new i18npool::TextConversionImpl(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */