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, 136 insertions, 0 deletions

diff --git a/comphelper/source/compare/AnyCompareFactory.cxx b/comphelper/source/compare/AnyCompareFactory.cxx
new file mode 100644
index 000000000..40e5f0806
--- /dev/null
+++ b/comphelper/source/compare/AnyCompareFactory.cxx
@@ -0,0 +1,136 @@
+/* -*- 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: */