forms/source/xforms/enumeration.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   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 #pragma once
  21
  22
  23 #include <cppuhelper/implbase.hxx>
  24 #include <com/sun/star/container/XEnumeration.hpp>
  25 #include <com/sun/star/uno/Reference.hxx>
  26
  27 namespace com::sun::star {
  28     namespace container { class XIndexAccess; }
  29     namespace uno { class Any; }
  30     namespace container { class NoSuchElementException; }
  31     namespace lang { class WrappedTargetException; }
  32     namespace uno { class RuntimeException; }
  33 }
  34
  35 /** implement XEnumeration based on container::XIndexAccess */
  36 class Enumeration
  37     : public cppu::WeakImplHelper<css::container::XEnumeration>
  38 {
  39     css::uno::Reference<css::container::XIndexAccess> mxContainer;
  40     sal_Int32 mnIndex;
  41
  42 public:
  43     explicit Enumeration( css::container::XIndexAccess* );
  44
  45     virtual sal_Bool SAL_CALL hasMoreElements() override;
  46
  47     virtual css::uno::Any SAL_CALL nextElement() override;
  48 };
  49
  50 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */