shell/inc/internal/columninfo.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_INC_INTERNAL_COLUMNINFO_HXX
  21 #define INCLUDED_SHELL_INC_INTERNAL_COLUMNINFO_HXX
  22
  23 #if defined _MSC_VER
  24 #pragma warning(push, 1)
  25 #pragma warning(disable:4917)
  26 #endif
  27 #include <shlobj.h>
  28 #if defined _MSC_VER
  29 #pragma warning(pop)
  30 #endif
  31
  32
  33 class CColumnInfo : public IColumnProvider
  34 {
  35 public:
  36     CColumnInfo(long RefCnt = 1);
  37     virtual ~CColumnInfo();
  38
  39
  40     // IUnknown methods
  41
  42
  43     virtual HRESULT STDMETHODCALLTYPE QueryInterface(
  44             REFIID riid,
  45             void __RPC_FAR *__RPC_FAR *ppvObject);
  46
  47     virtual ULONG STDMETHODCALLTYPE AddRef();
  48
  49     virtual ULONG STDMETHODCALLTYPE Release();
  50
  51
  52     // IColumnProvider
  53
  54
  55     virtual HRESULT STDMETHODCALLTYPE Initialize(LPCSHCOLUMNINIT psci);
  56
  57     virtual HRESULT STDMETHODCALLTYPE GetColumnInfo(DWORD dwIndex, SHCOLUMNINFO *psci);
  58
  59     virtual HRESULT STDMETHODCALLTYPE GetItemData(
  60         LPCSHCOLUMNID pscid, LPCSHCOLUMNDATA pscd, VARIANT *pvarData);
  61
  62 private:
  63     bool IsOOFileExtension(wchar_t* Extension) const;
  64
  65 private:
  66     long    m_RefCnt;
  67 };
  68
  69 #endif
  70
  71 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */