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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- *
- * The contents of this file are subject to the Netscape Public License
- * Version 1.0 (the "NPL"); you may not use this file except in
- * compliance with the NPL. You may obtain a copy of the NPL at
- * http://www.mozilla.org/NPL/
- *
- * Software distributed under the NPL is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
- * for the specific language governing rights and limitations under the
- * NPL.
- *
- * The Initial Developer of this code under the NPL is Netscape
- * Communications Corporation. Portions created by Netscape are
- * Copyright (C) 1998 Netscape Communications Corporation. All Rights
- * Reserved.
- */
- //
- // This is a header file for the QA hooks that are getting added
- // to Communicator.
- //
- // Written by: Rich Pizzarro (rhp)
- //
- #ifndef _QAHOOK
- #define _QAHOOK
-
- //
- // Need this for Win16 since it is an undocumented message
- //
- #ifndef WIN32
-
- #define WM_COPYDATA 0x004A
- //#define WM_COPYDATA 0x7666
-
- /*
- * lParam of WM_COPYDATA message points to...
- */
- typedef struct tagCOPYDATASTRUCT {
- DWORD dwData;
- DWORD cbData;
- LPVOID lpData;
- } COPYDATASTRUCT, *PCOPYDATASTRUCT;
-
- #endif // ifndef WIN32
-
- // A chunk of shared memory will be identified by name:
-
- #define SHARED_MEMORY_CHUNK_NAME "NSCP_QA_SMEM"
- #define SHARED_MEMORY_CHUNK_SIZE (16 * 1024)
-
- // The following structure will be stored in the shared memory
- // and will be used to pass data back and forth
-
- #pragma pack(4)
-
- typedef struct
- {
- DWORD m_dwSize; // size of the shared memory block
- DWORD m_dwBytesUsed; // size of data in m_Data
- BYTE m_buf[1];
- } CSharedData;
-
- #pragma pack()
-
- //
- // *open existing* shared memory chunk
- // once you have the pointer to the new segment
- // use this pointer to access data, e.g.:
- //
- // if(pData->m_dwBytesUsed > 0)
- // {
- // // use pData->m_buf here
- // }
- //
- CSharedData *OpenExistingSharedMemory(void);
-
- //
- // to close shared memory segment
- //
- void CloseSharedMemory();
-
- //
- // Defines needed for requests being made with the WM_COPYDATA call...
- //
- typedef enum {
- QA_OLGETCOUNT = 0,
- QA_OLGETVISIBLECOUNT,
- QA_OLGETTEXT,
- QA_OLSETFOCUSLINE,
- QA_OLGETFOCUSLINE,
- QA_OLGETCOLCOUNT,
- QA_OLGETNUMCHILDREN,
- QA_OLSCROLLINTOVIEW,
- QA_OLGETISCOLLAPSED
- } QA_REQUEST_TYPE;
-
- #endif // _QAHOOK
-