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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /sd/source/core/annotations/AnnotationEnumeration.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-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 'sd/source/core/annotations/AnnotationEnumeration.cxx')
-rw-r--r-- | sd/source/core/annotations/AnnotationEnumeration.cxx | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/sd/source/core/annotations/AnnotationEnumeration.cxx b/sd/source/core/annotations/AnnotationEnumeration.cxx new file mode 100644 index 000000000..5fae2422b --- /dev/null +++ b/sd/source/core/annotations/AnnotationEnumeration.cxx @@ -0,0 +1,85 @@ +/* -*- 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 <sal/config.h> + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/container/NoSuchElementException.hpp> +#include <com/sun/star/office/XAnnotationEnumeration.hpp> + +#include <AnnotationEnumeration.hxx> +#include <sdpage.hxx> + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::office; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; + +namespace sd { + +namespace { + +class AnnotationEnumeration: public ::cppu::WeakImplHelper< css::office::XAnnotationEnumeration > +{ +public: + explicit AnnotationEnumeration( AnnotationVector&& rAnnotations ); + AnnotationEnumeration(const AnnotationEnumeration&) = delete; + AnnotationEnumeration& operator=(const AnnotationEnumeration&) = delete; + + // css::office::XAnnotationEnumeration: + virtual sal_Bool SAL_CALL hasMoreElements() override; + virtual css::uno::Reference< css::office::XAnnotation > SAL_CALL nextElement() override; + +private: + // destructor is private and will be called indirectly by the release call virtual ~AnnotationEnumeration() {} + + AnnotationVector maAnnotations; + AnnotationVector::iterator maIter; +}; + +} + +Reference< XAnnotationEnumeration > createAnnotationEnumeration( sd::AnnotationVector&& rAnnotations ) +{ + return new AnnotationEnumeration( std::move(rAnnotations) ); +} + +AnnotationEnumeration::AnnotationEnumeration( AnnotationVector&& rAnnotations ) +: maAnnotations(std::move(rAnnotations)) +{ + maIter = maAnnotations.begin(); +} + +// css::office::XAnnotationEnumeration: +sal_Bool SAL_CALL AnnotationEnumeration::hasMoreElements() +{ + return maIter != maAnnotations.end(); +} + +css::uno::Reference< css::office::XAnnotation > SAL_CALL AnnotationEnumeration::nextElement() +{ + if( maIter == maAnnotations.end() ) + throw css::container::NoSuchElementException(); + + return (*maIter++); +} + +} // namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |