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       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef _ENUMERATION_HXX
      21             : #define _ENUMERATION_HXX
      22             : 
      23             : 
      24             : #include <cppuhelper/implbase1.hxx>
      25             : #include <com/sun/star/container/XEnumeration.hpp>
      26             : #include <com/sun/star/uno/Reference.hxx>
      27             : 
      28             : namespace com { namespace sun { namespace star {
      29             :     namespace container { class XIndexAccess; }
      30             :     namespace uno { class Any; }
      31             :     namespace container { class NoSuchElementException; }
      32             :     namespace lang { class WrappedTargetException; }
      33             :     namespace uno { class RuntimeException; }
      34             : } } }
      35             : 
      36             : /** implement XEnumeration based on container::XIndexAccess */
      37           0 : class Enumeration
      38             :     : public cppu::WeakImplHelper1<com::sun::star::container::XEnumeration>
      39             : {
      40             :     com::sun::star::uno::Reference<com::sun::star::container::XIndexAccess> mxContainer;
      41             :     sal_Int32 mnIndex;
      42             : 
      43             : public:
      44             :     Enumeration( com::sun::star::container::XIndexAccess* );
      45             : 
      46             :     virtual sal_Bool SAL_CALL hasMoreElements()
      47             :         throw( com::sun::star::uno::RuntimeException );
      48             : 
      49             :     virtual com::sun::star::uno::Any SAL_CALL nextElement()
      50             :         throw( com::sun::star::container::NoSuchElementException,
      51             :                com::sun::star::lang::WrappedTargetException,
      52             :                com::sun::star::uno::RuntimeException );
      53             : };
      54             : 
      55             : #endif
      56             : 
      57             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */