259 lines
9.8 KiB
C++
259 lines
9.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "comphelper_module.hxx"
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#include "comphelper_services.hxx"
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#include <com/sun/star/container/XIndexContainer.hpp>
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#include <com/sun/star/uno/Sequence.h>
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#include <com/sun/star/beans/PropertyValue.hpp>
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#include <cppuhelper/implbase2.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/supportsservice.hxx>
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#include <vector>
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using namespace com::sun::star;
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typedef std::vector < uno::Sequence< beans::PropertyValue > > IndexedPropertyValues;
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class IndexedPropertyValuesContainer : public cppu::WeakImplHelper2< container::XIndexContainer, lang::XServiceInfo >
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{
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public:
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IndexedPropertyValuesContainer() throw();
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virtual ~IndexedPropertyValuesContainer() throw();
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// XIndexContainer
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virtual void SAL_CALL insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL removeByIndex( sal_Int32 nIndex )
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throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XIndexReplace
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virtual void SAL_CALL replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XIndexAccess
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virtual sal_Int32 SAL_CALL getCount( )
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throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Any SAL_CALL getByIndex( sal_Int32 nIndex )
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throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XElementAccess
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virtual ::com::sun::star::uno::Type SAL_CALL getElementType( )
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throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL hasElements( )
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throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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//XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// XServiceInfo - static versions (used for component registration)
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static OUString SAL_CALL getImplementationName_static();
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static uno::Sequence< OUString > SAL_CALL getSupportedServiceNames_static();
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static uno::Reference< uno::XInterface > SAL_CALL Create( const uno::Reference< uno::XComponentContext >& );
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private:
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IndexedPropertyValues maProperties;
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};
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IndexedPropertyValuesContainer::IndexedPropertyValuesContainer() throw()
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{
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}
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IndexedPropertyValuesContainer::~IndexedPropertyValuesContainer() throw()
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{
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}
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// XIndexContainer
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void SAL_CALL IndexedPropertyValuesContainer::insertByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception)
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{
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sal_Int32 nSize(maProperties.size());
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if ((nSize >= nIndex) && (nIndex >= 0))
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{
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uno::Sequence<beans::PropertyValue> aProps;
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if (!(aElement >>= aProps))
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throw lang::IllegalArgumentException();
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if (nSize == nIndex)
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maProperties.push_back(aProps);
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else
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{
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IndexedPropertyValues::iterator aItr;
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if ((nIndex * 2) < nSize)
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{
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aItr = maProperties.begin();
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sal_Int32 i(0);
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while(i < nIndex)
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{
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++i;
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++aItr;
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}
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}
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else
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{
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aItr = maProperties.end();
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sal_Int32 i(nSize - 1);
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while(i > nIndex)
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{
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--i;
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--aItr;
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}
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}
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maProperties.insert(aItr, aProps);
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}
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}
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else
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throw lang::IndexOutOfBoundsException();
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}
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void SAL_CALL IndexedPropertyValuesContainer::removeByIndex( sal_Int32 nIndex )
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throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException, std::exception)
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{
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sal_Int32 nSize(maProperties.size());
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if ((nIndex < nSize) && (nIndex >= 0))
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{
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IndexedPropertyValues::iterator aItr;
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if ((nIndex * 2) < nSize)
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{
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aItr = maProperties.begin();
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sal_Int32 i(0);
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while(i < nIndex)
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{
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++i;
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++aItr;
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}
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}
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else
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{
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aItr = maProperties.end();
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sal_Int32 i(nSize - 1);
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while(i > nIndex)
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{
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--i;
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--aItr;
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}
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}
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maProperties.erase(aItr);
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}
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else
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throw lang::IndexOutOfBoundsException();
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}
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// XIndexReplace
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void SAL_CALL IndexedPropertyValuesContainer::replaceByIndex( sal_Int32 nIndex, const ::com::sun::star::uno::Any& aElement )
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throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::IndexOutOfBoundsException,
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::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception)
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{
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sal_Int32 nSize(maProperties.size());
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if ((nIndex < nSize) && (nIndex >= 0))
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{
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uno::Sequence<beans::PropertyValue> aProps;
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if (!(aElement >>= aProps))
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throw lang::IllegalArgumentException();
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maProperties[nIndex] = aProps;
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}
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else
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throw lang::IndexOutOfBoundsException();
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}
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// XIndexAccess
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sal_Int32 SAL_CALL IndexedPropertyValuesContainer::getCount( )
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throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return maProperties.size();
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}
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::com::sun::star::uno::Any SAL_CALL IndexedPropertyValuesContainer::getByIndex( sal_Int32 nIndex )
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throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException, std::exception)
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{
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sal_Int32 nSize(maProperties.size());
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if (!((nIndex < nSize) && (nIndex >= 0)))
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throw lang::IndexOutOfBoundsException();
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uno::Any aAny;
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aAny <<= maProperties[nIndex];
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return aAny;
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}
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// XElementAccess
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::com::sun::star::uno::Type SAL_CALL IndexedPropertyValuesContainer::getElementType( )
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throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return ::getCppuType((uno::Sequence<beans::PropertyValue> *)0);
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}
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sal_Bool SAL_CALL IndexedPropertyValuesContainer::hasElements( )
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throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return !maProperties.empty();
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}
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//XServiceInfo
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OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName( ) throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return getImplementationName_static();
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}
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OUString SAL_CALL IndexedPropertyValuesContainer::getImplementationName_static( )
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{
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return OUString( "IndexedPropertyValuesContainer" );
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}
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sal_Bool SAL_CALL IndexedPropertyValuesContainer::supportsService( const OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return cppu::supportsService(this, ServiceName);
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}
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::com::sun::star::uno::Sequence< OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException, std::exception)
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{
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return getSupportedServiceNames_static();
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}
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::com::sun::star::uno::Sequence< OUString > SAL_CALL IndexedPropertyValuesContainer::getSupportedServiceNames_static( )
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{
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const OUString aServiceName( "com.sun.star.document.IndexedPropertyValues" );
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const uno::Sequence< OUString > aSeq( &aServiceName, 1 );
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return aSeq;
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}
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uno::Reference< uno::XInterface > SAL_CALL IndexedPropertyValuesContainer::Create(
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SAL_UNUSED_PARAMETER const uno::Reference< uno::XComponentContext >&)
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{
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return (cppu::OWeakObject*)new IndexedPropertyValuesContainer();
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}
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void createRegistryInfo_IndexedPropertyValuesContainer()
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{
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static ::comphelper::module::OAutoRegistration< IndexedPropertyValuesContainer > aAutoRegistration;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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