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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 /comphelper/source/container/namecontainer.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-upstream/4%7.4.7.tar.xz libreoffice-upstream/4%7.4.7.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 '')
-rw-r--r-- | comphelper/source/container/namecontainer.cxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/comphelper/source/container/namecontainer.cxx b/comphelper/source/container/namecontainer.cxx new file mode 100644 index 000000000..c13ee7486 --- /dev/null +++ b/comphelper/source/container/namecontainer.cxx @@ -0,0 +1,166 @@ +/* -*- 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 <map> +#include <mutex> + +#include <comphelper/namecontainer.hxx> +#include <comphelper/sequence.hxx> +#include <cppuhelper/implbase.hxx> +#include <osl/mutex.hxx> +#include <com/sun/star/container/XNameContainer.hpp> + +typedef std::map<OUString, css::uno::Any> SvGenericNameContainerMapImpl; + +namespace comphelper +{ + namespace { + + /** this is the base helper class for NameContainer that's also declared in this header. */ + class NameContainer : public ::cppu::WeakImplHelper< css::container::XNameContainer > + { + public: + explicit NameContainer( const css::uno::Type& aType ); + + // XNameContainer + virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByName( const OUString& Name ) override; + + // XNameReplace + virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override; + + // XNameAccess + virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override; + virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; + + // XElementAccess + virtual sal_Bool SAL_CALL hasElements( ) override; + virtual css::uno::Type SAL_CALL getElementType( ) override; + + private: + SvGenericNameContainerMapImpl maProperties; + const css::uno::Type maType; + std::mutex maMutex; + }; + + } +} + +using namespace ::comphelper; +using namespace ::osl; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::lang; + + +NameContainer::NameContainer( const css::uno::Type& aType ) +: maType( aType ) +{ +} + +// XNameContainer +void SAL_CALL NameContainer::insertByName( const OUString& aName, const Any& aElement ) +{ + std::scoped_lock aGuard( maMutex ); + + if( maProperties.find( aName ) != maProperties.end() ) + throw ElementExistException(); + + if( aElement.getValueType() != maType ) + throw IllegalArgumentException("element is wrong type", static_cast<cppu::OWeakObject*>(this), 2); + + maProperties.emplace(aName,aElement); +} + +void SAL_CALL NameContainer::removeByName( const OUString& Name ) +{ + std::scoped_lock aGuard( maMutex ); + + SvGenericNameContainerMapImpl::iterator aIter = maProperties.find( Name ); + if( aIter == maProperties.end() ) + throw NoSuchElementException(); + + maProperties.erase( aIter ); +} + +// XNameReplace + +void SAL_CALL NameContainer::replaceByName( const OUString& aName, const Any& aElement ) +{ + std::scoped_lock aGuard( maMutex ); + + SvGenericNameContainerMapImpl::iterator aIter( maProperties.find( aName ) ); + if( aIter == maProperties.end() ) + throw NoSuchElementException(); + + if( aElement.getValueType() != maType ) + throw IllegalArgumentException("element is wrong type", static_cast<cppu::OWeakObject*>(this), 2); + + (*aIter).second = aElement; +} + +// XNameAccess + +Any SAL_CALL NameContainer::getByName( const OUString& aName ) +{ + std::scoped_lock aGuard( maMutex ); + + SvGenericNameContainerMapImpl::iterator aIter = maProperties.find( aName ); + if( aIter == maProperties.end() ) + throw NoSuchElementException(); + + return (*aIter).second; +} + +Sequence< OUString > SAL_CALL NameContainer::getElementNames( ) +{ + std::scoped_lock aGuard( maMutex ); + + return comphelper::mapKeysToSequence(maProperties); +} + +sal_Bool SAL_CALL NameContainer::hasByName( const OUString& aName ) +{ + std::scoped_lock aGuard( maMutex ); + + SvGenericNameContainerMapImpl::iterator aIter = maProperties.find( aName ); + return aIter != maProperties.end(); +} + +sal_Bool SAL_CALL NameContainer::hasElements( ) +{ + std::scoped_lock aGuard( maMutex ); + + return !maProperties.empty(); +} + +Type SAL_CALL NameContainer::getElementType() +{ + return maType; +} + +Reference< XNameContainer > comphelper::NameContainer_createInstance( const Type& aType ) +{ + return new NameContainer(aType); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |