cli_ure/source/ure/uno/util/DisposeGuard.cs

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 using System;
  20 using unoidl.com.sun.star.lang;
  21
  22 namespace uno.util
  23 {
  24
  25 /** Helper class to conveniently auto dispose UNO objects from within
  26     managed code.
  27 */
  28 public struct DisposeGuard : IDisposable
  29 {
  30     private XComponent m_xComponent;
  31
  32     /** ctor.
  33
  34         @param obj target object
  35     */
  36     public DisposeGuard( XComponent obj )
  37     {
  38         m_xComponent = obj;
  39     }
  40
  41     /** System.IDisposable impl
  42     */
  43     public void Dispose()
  44     {
  45         if (null != m_xComponent)
  46             m_xComponent.dispose();
  47     }
  48 }
  49
  50 }