shell/source/win32/shlxthandler/classfactory.hxx

   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 INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_CLASSFACTORY_HXX
  21 #define INCLUDED_SHELL_SOURCE_WIN32_SHLXTHANDLER_CLASSFACTORY_HXX
  22
  23 #if defined _MSC_VER
  24 #pragma warning(push, 1)
  25 #endif
  26 #include <objidl.h>
  27 #if defined _MSC_VER
  28 #pragma warning(pop)
  29 #endif
  30
  31 class CClassFactory : public IClassFactory
  32 {
  33 public:
  34     CClassFactory(const CLSID& clsid);
  35     virtual ~CClassFactory();
  36
  37
  38     // IUnknown methods
  39
  40
  41     virtual HRESULT STDMETHODCALLTYPE QueryInterface(
  42             REFIID riid,
  43             void __RPC_FAR *__RPC_FAR *ppvObject);
  44
  45     virtual ULONG STDMETHODCALLTYPE AddRef();
  46
  47     virtual ULONG STDMETHODCALLTYPE Release();
  48
  49
  50     // IClassFactory methods
  51
  52
  53     virtual HRESULT STDMETHODCALLTYPE CreateInstance(
  54             IUnknown __RPC_FAR *pUnkOuter,
  55             REFIID riid,
  56             void __RPC_FAR *__RPC_FAR *ppvObject);
  57
  58     virtual HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock);
  59
  60     static bool IsLocked();
  61
  62 private:
  63     long  m_RefCnt;
  64     CLSID m_Clsid;
  65
  66     static long  s_ServerLocks;
  67 };
  68
  69 #endif
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */