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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /comphelper/source/compare
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comphelper/source/compare')
-rw-r--r--comphelper/source/compare/AnyCompareFactory.cxx136
1 files changed, 136 insertions, 0 deletions
diff --git a/comphelper/source/compare/AnyCompareFactory.cxx b/comphelper/source/compare/AnyCompareFactory.cxx
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+++ b/comphelper/source/compare/AnyCompareFactory.cxx
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+/* -*- 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/ucb/XAnyCompareFactory.hpp>
+#include <com/sun/star/i18n/Collator.hpp>
+#include <com/sun/star/lang/Locale.hpp>
+#include <com/sun/star/uno/Sequence.h>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+
+using namespace com::sun::star::uno;
+using namespace com::sun::star::ucb;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::i18n;
+
+namespace {
+
+class AnyCompare : public ::cppu::WeakImplHelper< XAnyCompare >
+{
+ Reference< XCollator > m_xCollator;
+
+public:
+ AnyCompare( Reference< XComponentContext > const & xContext, const Locale& rLocale )
+ : m_xCollator(Collator::create( xContext ))
+ {
+ m_xCollator->loadDefaultCollator( rLocale,
+ 0 ); //???
+ }
+
+ virtual sal_Int16 SAL_CALL compare( const Any& any1, const Any& any2 ) override;
+};
+
+class AnyCompareFactory : public cppu::WeakImplHelper< XAnyCompareFactory, XInitialization, XServiceInfo >
+{
+ Reference< XAnyCompare > m_xAnyCompare;
+ Reference< XComponentContext > m_xContext;
+ Locale m_Locale;
+
+public:
+ explicit AnyCompareFactory( Reference< XComponentContext > const & xContext ) : m_xContext( xContext )
+ {}
+
+ // XAnyCompareFactory
+ virtual Reference< XAnyCompare > SAL_CALL createAnyCompareByName ( const OUString& aPropertyName ) override;
+
+ // XInitialization
+ virtual void SAL_CALL initialize( const Sequence< Any >& aArguments ) override;
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName( ) override;
+ virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
+ virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
+};
+
+}
+
+sal_Int16 SAL_CALL AnyCompare::compare( const Any& any1, const Any& any2 )
+{
+ sal_Int16 aResult = 0;
+
+ OUString aStr1;
+ OUString aStr2;
+
+ any1 >>= aStr1;
+ any2 >>= aStr2;
+
+ aResult = static_cast<sal_Int16>(m_xCollator->compareString(aStr1, aStr2));
+
+ return aResult;
+}
+
+Reference< XAnyCompare > SAL_CALL AnyCompareFactory::createAnyCompareByName( const OUString& aPropertyName )
+{
+ // for now only OUString properties compare is implemented
+ // so no check for the property name is done
+
+ if( aPropertyName == "Title" )
+ return m_xAnyCompare;
+
+ return Reference< XAnyCompare >();
+}
+
+void SAL_CALL AnyCompareFactory::initialize( const Sequence< Any >& aArguments )
+{
+ if( aArguments.hasElements() )
+ {
+ if( aArguments[0] >>= m_Locale )
+ {
+ m_xAnyCompare = new AnyCompare( m_xContext, m_Locale );
+ return;
+ }
+ }
+}
+
+OUString SAL_CALL AnyCompareFactory::getImplementationName( )
+{
+ return "AnyCompareFactory";
+}
+
+sal_Bool SAL_CALL AnyCompareFactory::supportsService( const OUString& ServiceName )
+{
+ return cppu::supportsService(this, ServiceName);
+}
+
+Sequence< OUString > SAL_CALL AnyCompareFactory::getSupportedServiceNames( )
+{
+ return { "com.sun.star.ucb.AnyCompareFactory" };
+}
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
+AnyCompareFactory_get_implementation(
+ css::uno::XComponentContext *context,
+ css::uno::Sequence<css::uno::Any> const &)
+{
+ return cppu::acquire(new AnyCompareFactory(context));
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */