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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 /bridges/source/cpp_uno/shared/types.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 'bridges/source/cpp_uno/shared/types.cxx')
-rw-r--r-- | bridges/source/cpp_uno/shared/types.cxx | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/bridges/source/cpp_uno/shared/types.cxx b/bridges/source/cpp_uno/shared/types.cxx new file mode 100644 index 000000000..61dc3dabe --- /dev/null +++ b/bridges/source/cpp_uno/shared/types.cxx @@ -0,0 +1,117 @@ +/* -*- 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 <types.hxx> + +#include <typelib/typeclass.h> +#include <typelib/typedescription.h> + +namespace bridges::cpp_uno::shared { + +bool isSimpleType(typelib_TypeClass typeClass) { + return typeClass <= typelib_TypeClass_DOUBLE + || typeClass == typelib_TypeClass_ENUM; +} + +bool isSimpleType(typelib_TypeDescriptionReference const * type) { + return isSimpleType(type->eTypeClass); +} + +bool isSimpleType(typelib_TypeDescription const * type) { + return isSimpleType(type->eTypeClass); +} + +bool relatesToInterfaceType(typelib_TypeDescription const * type) { + switch (type->eTypeClass) { + case typelib_TypeClass_ANY: + case typelib_TypeClass_INTERFACE: + return true; + + case typelib_TypeClass_STRUCT: + case typelib_TypeClass_EXCEPTION: + { + typelib_CompoundTypeDescription const * p + = reinterpret_cast< typelib_CompoundTypeDescription const * >( + type); + for (sal_Int32 i = 0; i < p->nMembers; ++i) { + switch (p->ppTypeRefs[i]->eTypeClass) { + case typelib_TypeClass_ANY: + case typelib_TypeClass_INTERFACE: + return true; + + case typelib_TypeClass_STRUCT: + case typelib_TypeClass_EXCEPTION: + case typelib_TypeClass_SEQUENCE: + { + typelib_TypeDescription * t = nullptr; + TYPELIB_DANGER_GET(&t, p->ppTypeRefs[i]); + bool b = relatesToInterfaceType(t); + TYPELIB_DANGER_RELEASE(t); + if (b) { + return true; + } + } + break; + + default: + break; + } + } + if (p->pBaseTypeDescription != nullptr) { + return relatesToInterfaceType(&p->pBaseTypeDescription->aBase); + } + } + break; + + case typelib_TypeClass_SEQUENCE: + switch (reinterpret_cast< typelib_IndirectTypeDescription const * >( + type)->pType->eTypeClass) { + case typelib_TypeClass_ANY: + case typelib_TypeClass_INTERFACE: + return true; + + case typelib_TypeClass_STRUCT: + case typelib_TypeClass_EXCEPTION: + case typelib_TypeClass_SEQUENCE: + { + typelib_TypeDescription * t = nullptr; + TYPELIB_DANGER_GET( + &t, + reinterpret_cast< typelib_IndirectTypeDescription const * >( + type)->pType); + bool b = relatesToInterfaceType(t); + TYPELIB_DANGER_RELEASE(t); + return b; + } + + default: + break; + } + break; + + default: + break; + } + return false; +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |