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Diffstat (limited to '')
-rw-r--r-- | comphelper/source/container/IndexedPropertyValuesContainer.cxx | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/comphelper/source/container/IndexedPropertyValuesContainer.cxx b/comphelper/source/container/IndexedPropertyValuesContainer.cxx new file mode 100644 index 000000000..ecd1c2dbb --- /dev/null +++ b/comphelper/source/container/IndexedPropertyValuesContainer.cxx @@ -0,0 +1,161 @@ +/* -*- 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 <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/uno/Sequence.h> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/lang/IllegalArgumentException.hpp> +#include <com/sun/star/lang/IndexOutOfBoundsException.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <cppuhelper/supportsservice.hxx> + +#include <vector> + +namespace com::sun::star::uno { class XComponentContext; } + +using namespace com::sun::star; + +typedef std::vector < uno::Sequence< beans::PropertyValue > > IndexedPropertyValues; + +namespace { + +class IndexedPropertyValuesContainer : public cppu::WeakImplHelper< container::XIndexContainer, lang::XServiceInfo > +{ +public: + IndexedPropertyValuesContainer() throw(); + + // XIndexContainer + virtual void SAL_CALL insertByIndex( sal_Int32 nIndex, const css::uno::Any& aElement ) override; + virtual void SAL_CALL removeByIndex( sal_Int32 nIndex ) override; + + // XIndexReplace + virtual void SAL_CALL replaceByIndex( sal_Int32 nIndex, const css::uno::Any& aElement ) override; + + // XIndexAccess + virtual sal_Int32 SAL_CALL getCount( ) override; + virtual css::uno::Any SAL_CALL getByIndex( sal_Int32 nIndex ) override; + + // XElementAccess + virtual css::uno::Type SAL_CALL getElementType( ) override; + virtual sal_Bool SAL_CALL hasElements( ) override; + + //XServiceInfo + virtual OUString SAL_CALL getImplementationName( ) override; + virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; + +private: + IndexedPropertyValues maProperties; +}; + +} + +IndexedPropertyValuesContainer::IndexedPropertyValuesContainer() throw() +{ +} + +// XIndexContainer +void SAL_CALL IndexedPropertyValuesContainer::insertByIndex( sal_Int32 nIndex, const css::uno::Any& aElement ) +{ + sal_Int32 nSize(maProperties.size()); + if ((nSize < nIndex) || (nIndex < 0)) + throw lang::IndexOutOfBoundsException(); + + uno::Sequence<beans::PropertyValue> aProps; + if (!(aElement >>= aProps)) + throw lang::IllegalArgumentException(); + if (nSize == nIndex) + maProperties.push_back(aProps); + else + maProperties.insert(maProperties.begin() + nIndex, aProps); +} + +void SAL_CALL IndexedPropertyValuesContainer::removeByIndex( sal_Int32 nIndex ) +{ + if ((nIndex >= sal_Int32(maProperties.size())) || (nIndex < 0)) + throw lang::IndexOutOfBoundsException(); + + maProperties.erase(maProperties.begin() + nIndex); +} + +// XIndexReplace +void SAL_CALL IndexedPropertyValuesContainer::replaceByIndex( sal_Int32 nIndex, const css::uno::Any& aElement ) +{ + sal_Int32 nSize(maProperties.size()); + if ((nIndex >= nSize) || (nIndex < 0)) + throw lang::IndexOutOfBoundsException(); + + uno::Sequence<beans::PropertyValue> aProps; + if (!(aElement >>= aProps)) + throw lang::IllegalArgumentException(); + maProperties[nIndex] = aProps; +} + +// XIndexAccess +sal_Int32 SAL_CALL IndexedPropertyValuesContainer::getCount( ) +{ + return maProperties.size(); +} + +css::uno::Any SAL_CALL IndexedPropertyValuesContainer::getByIndex( sal_Int32 nIndex ) +{ + sal_Int32 nSize(maProperties.size()); + if (!((nIndex < nSize) && (nIndex >= 0))) + throw lang::IndexOutOfBoundsException(); + + return uno::Any( maProperties[nIndex] ); +} + +// XElementAccess +css::uno::Type SAL_CALL IndexedPropertyValuesContainer::getElementType( ) +{ + return cppu::UnoType<uno::Sequence<beans::PropertyValue>>::get(); +} + +sal_Bool SAL_CALL IndexedPropertyValuesContainer::hasElements( ) +{ + return !maProperties.empty(); +} + +//XServiceInfo +OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName( ) +{ + return "IndexedPropertyValuesContainer"; +} + +sal_Bool SAL_CALL IndexedPropertyValuesContainer::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +css::uno::Sequence< OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames( ) +{ + return { "com.sun.star.document.IndexedPropertyValues" }; +} + +extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface * +IndexedPropertyValuesContainer_get_implementation( + css::uno::XComponentContext *, + css::uno::Sequence<css::uno::Any> const &) +{ + return cppu::acquire(new IndexedPropertyValuesContainer()); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |