shell/inc/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 #include <shlobj.h>
  24
  25
  26 class CColumnInfo : public IColumnProvider
  27 {
  28 public:
  29     CColumnInfo(LONG RefCnt = 1);
  30     virtual ~CColumnInfo();
  31
  32
  33     // IUnknown methods
  34
  35
  36     virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE QueryInterface(
  37             REFIID riid,
  38             void __RPC_FAR *__RPC_FAR *ppvObject) override;
  39
  40     virtual COM_DECLSPEC_NOTHROW ULONG STDMETHODCALLTYPE AddRef() override;
  41
  42     virtual COM_DECLSPEC_NOTHROW ULONG STDMETHODCALLTYPE Release() override;
  43
  44
  45     // IColumnProvider
  46
  47
  48     virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE Initialize(LPCSHCOLUMNINIT psci) override;
  49
  50     virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE GetColumnInfo(DWORD dwIndex, SHCOLUMNINFO *psci) override;
  51
  52     virtual COM_DECLSPEC_NOTHROW HRESULT STDMETHODCALLTYPE GetItemData(
  53         LPCSHCOLUMNID pscid, LPCSHCOLUMNDATA pscd, VARIANT *pvarData) override;
  54
  55 private:
  56     LONG    m_RefCnt;
  57 };
  58
  59 #endif
  60
  61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */