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Diffstat (limited to 'comphelper/source/misc/typedescriptionref.hxx')
-rw-r--r-- | comphelper/source/misc/typedescriptionref.hxx | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/comphelper/source/misc/typedescriptionref.hxx b/comphelper/source/misc/typedescriptionref.hxx new file mode 100644 index 000000000000..f4580cb2e4cb --- /dev/null +++ b/comphelper/source/misc/typedescriptionref.hxx @@ -0,0 +1,51 @@ +/* -*- 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 <typelib/typedescription.h> + +namespace comphelper::detail +{ +// This is like com::sun::star::uno::TypeDescription, but it uses TYPELIB_DANGER_GET +// (which the code used originally, but it's easier to have a class to handle ownership). +class TypeDescriptionRef +{ +public: + TypeDescriptionRef(typelib_TypeDescriptionReference* typeDef) + { + TYPELIB_DANGER_GET(&typeDescr, typeDef); + } + ~TypeDescriptionRef() { TYPELIB_DANGER_RELEASE(typeDescr); } + typelib_TypeDescription* get() { return typeDescr; } + typelib_TypeDescription* operator->() { return typeDescr; } + bool is() { return typeDescr != nullptr; } + bool equals(const TypeDescriptionRef& other) const + { + return typeDescr && other.typeDescr + && typelib_typedescription_equals(typeDescr, other.typeDescr); + } + +private: + typelib_TypeDescription* typeDescr = nullptr; +}; + +} // namespace + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |