include/ctxtcall.idl

   1 /*
   2  * Copyright (C) 2008 Louis Lenders
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 import "wtypes.idl";
  20 import "objidl.idl";
  21 import "unknwn.idl";
  22
  23 typedef struct tagComCallData
  24 {
  25     DWORD dwDispid;
  26     DWORD dwReserved;
  27     void  *pUserDefined;
  28 } ComCallData;
  29
  30 /***************************************************************************
  31  * IContextCallback
  32  */
  33 [
  34   local,
  35   object,
  36   uuid(000001da-0000-0000-c000-000000000046),
  37   pointer_default(unique)
  38 ]
  39 interface IContextCallback : IUnknown
  40 {
  41     typedef HRESULT (__stdcall *PFNCONTEXTCALL)(ComCallData *pParam);
  42
  43     HRESULT ContextCallback(
  44             [in] PFNCONTEXTCALL pCallback,
  45             [in] ComCallData *pParam,
  46             [in] REFIID riid,
  47             [in] int iMethod,
  48             [in] IUnknown *pUnk);
  49 }