102fd5a684
2008/04/15 21:53:37 fs 1.4.128.2: RESYNC: (1.4-1.5); FILE MERGED 2008/02/26 08:29:01 fs 1.4.128.1: remove unused code Issue number: #i86305# Submitted by: cmc@openoffice.org Reviewed by: frank.schoenheit@sun.com
77 lines
2.5 KiB
C++
77 lines
2.5 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: enumeration.cxx,v $
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* $Revision: 1.6 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_forms.hxx"
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#include "enumeration.hxx"
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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::Reference;
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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 )
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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 )
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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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