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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 /chart2/source/inc/CloneHelper.hxx
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>
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diff --git a/chart2/source/inc/CloneHelper.hxx b/chart2/source/inc/CloneHelper.hxx
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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 .
+ */
+#pragma once
+
+#include <com/sun/star/util/XCloneable.hpp>
+#include <rtl/ref.hxx>
+#include <algorithm>
+#include <iterator>
+#include <vector>
+
+namespace chart::CloneHelper
+{
+
+/// functor that clones a UNO-Reference
+template< class Interface >
+ struct CreateRefClone
+{
+ css::uno::Reference<Interface> operator() ( const css::uno::Reference<Interface> & xOther )
+ {
+ css::uno::Reference<Interface> xResult;
+ css::uno::Reference< css::util::XCloneable >
+ xCloneable( xOther, css::uno::UNO_QUERY );
+ if( xCloneable.is())
+ xResult.set( xCloneable->createClone(), css::uno::UNO_QUERY );
+
+ return xResult;
+ }
+};
+
+/// clones a vector of UNO-References
+template< class Interface >
+ void CloneRefVector(
+ const std::vector< css::uno::Reference< Interface > > & rSource,
+ std::vector< css::uno::Reference< Interface > > & rDestination )
+{
+ std::transform( rSource.begin(), rSource.end(),
+ std::back_inserter( rDestination ),
+ CreateRefClone< Interface >());
+}
+
+template< class T >
+ void CloneRefVector(
+ const std::vector< rtl::Reference< T > > & rSource,
+ std::vector< rtl::Reference< T > > & rDestination )
+{
+ for (const auto & rSourceItem : rSource)
+ rDestination.push_back(static_cast<T*>(rSourceItem->createClone().get()));
+}
+
+/// clones a UNO-sequence of UNO-References
+template< class Interface >
+ void CloneRefSequence(
+ const css::uno::Sequence< css::uno::Reference<Interface> > & rSource,
+ css::uno::Sequence< css::uno::Reference<Interface> > & rDestination )
+{
+ rDestination.realloc( rSource.getLength());
+ std::transform( rSource.begin(), rSource.end(),
+ rDestination.getArray(),
+ CreateRefClone< Interface >());
+}
+
+} // namespace chart::CloneHelper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */