f7a75a66fa
and unused using-declarations from Reference.h Change-Id: I297a7ae6044fa329d245ecf08fd5c4cb930f5b19 Reviewed-on: https://gerrit.libreoffice.org/23735 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
67 lines
2.2 KiB
C++
67 lines
2.2 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 "enumeration.hxx"
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#include <osl/diagnose.h>
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#include <com/sun/star/container/NoSuchElementException.hpp>
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#include <com/sun/star/container/XIndexAccess.hpp>
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#include <com/sun/star/lang/WrappedTargetException.hpp>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/RuntimeException.hpp>
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using com::sun::star::container::NoSuchElementException;
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using com::sun::star::container::XIndexAccess;
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using com::sun::star::lang::WrappedTargetException;
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using com::sun::star::uno::Any;
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using com::sun::star::uno::RuntimeException;
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Enumeration::Enumeration( XIndexAccess* pContainer )
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: mxContainer( pContainer ),
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mnIndex( 0 )
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{
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OSL_ENSURE( mxContainer.is(), "no container?" );
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}
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sal_Bool Enumeration::hasMoreElements()
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throw( RuntimeException, std::exception )
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{
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if( ! mxContainer.is() )
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throw RuntimeException();
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return mnIndex < mxContainer->getCount();
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}
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Any Enumeration::nextElement()
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throw( NoSuchElementException,
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WrappedTargetException,
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RuntimeException, std::exception )
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{
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if( ! mxContainer.is() )
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throw RuntimeException();
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if( mnIndex >= mxContainer->getCount() )
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throw NoSuchElementException();
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return mxContainer->getByIndex( mnIndex++ );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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