2001-08-07 21:19:08 +02:00
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/*
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* Window messaging support
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*
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* Copyright 2001 Alexandre Julliard
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2008-04-01 21:15:55 +02:00
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* Copyright 2008 Maarten Lankhorst
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2002-03-10 00:29:33 +01:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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2006-05-18 14:49:52 +02:00
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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2001-08-07 21:19:08 +02:00
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*/
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2002-04-26 21:05:15 +02:00
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#include "config.h"
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#include "wine/port.h"
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2003-07-11 23:55:58 +02:00
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#include <assert.h>
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2003-09-06 01:08:26 +02:00
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#include <stdarg.h>
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2003-07-11 23:55:58 +02:00
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2003-09-06 01:08:26 +02:00
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#include "ntstatus.h"
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2005-11-28 17:32:54 +01:00
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#define WIN32_NO_STATUS
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2003-09-06 01:08:26 +02:00
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#include "windef.h"
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2001-08-07 21:19:08 +02:00
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winerror.h"
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#include "winnls.h"
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2006-03-09 22:48:37 +01:00
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#include "dbt.h"
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2001-08-13 22:33:21 +02:00
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#include "dde.h"
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2008-04-14 19:39:28 +02:00
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#include "imm.h"
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2008-04-25 17:19:22 +02:00
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#include "ddk/imm.h"
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2001-08-07 21:19:08 +02:00
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#include "wine/unicode.h"
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#include "wine/server.h"
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2004-12-08 19:06:14 +01:00
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#include "user_private.h"
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2001-08-07 21:19:08 +02:00
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#include "win.h"
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2005-03-10 16:47:53 +01:00
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#include "controls.h"
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2002-03-10 00:29:33 +01:00
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#include "wine/debug.h"
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2009-09-30 01:39:25 +02:00
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#include "wine/exception.h"
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2001-08-07 21:19:08 +02:00
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2002-03-10 00:29:33 +01:00
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WINE_DEFAULT_DEBUG_CHANNEL(msg);
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2003-07-26 22:36:43 +02:00
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WINE_DECLARE_DEBUG_CHANNEL(relay);
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2005-03-07 18:19:24 +01:00
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WINE_DECLARE_DEBUG_CHANNEL(key);
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2001-08-07 21:19:08 +02:00
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#define WM_NCMOUSEFIRST WM_NCMOUSEMOVE
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2005-03-24 20:15:41 +01:00
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#define WM_NCMOUSELAST (WM_NCMOUSEFIRST+(WM_MOUSELAST-WM_MOUSEFIRST))
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2001-08-07 21:19:08 +02:00
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#define MAX_PACK_COUNT 4
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2004-11-29 19:18:02 +01:00
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#define SYS_TIMER_RATE 55 /* min. timer rate in ms (actually 54.925)*/
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2001-08-07 21:19:08 +02:00
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/* description of the data fields that need to be packed along with a sent message */
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struct packed_message
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{
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int count;
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const void *data[MAX_PACK_COUNT];
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size_t size[MAX_PACK_COUNT];
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};
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/* info about the message currently being received by the current thread */
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struct received_message_info
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{
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enum message_type type;
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MSG msg;
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UINT flags; /* InSendMessageEx return flags */
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};
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/* structure to group all parameters for sent messages of the various kinds */
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struct send_message_info
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{
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enum message_type type;
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2006-05-18 19:44:49 +02:00
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DWORD dest_tid;
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2001-08-07 21:19:08 +02:00
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HWND hwnd;
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UINT msg;
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WPARAM wparam;
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LPARAM lparam;
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UINT flags; /* flags for SendMessageTimeout */
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UINT timeout; /* timeout for SendMessageTimeout */
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SENDASYNCPROC callback; /* callback function for SendMessageCallback */
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ULONG_PTR data; /* callback data */
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2007-08-08 18:25:38 +02:00
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enum wm_char_mapping wm_char;
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2001-08-07 21:19:08 +02:00
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};
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2008-06-25 14:19:34 +02:00
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/* Message class descriptor */
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static const WCHAR messageW[] = {'M','e','s','s','a','g','e',0};
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static LRESULT WINAPI message_winproc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam );
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const struct builtin_class_descr MESSAGE_builtin_class =
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{
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messageW, /* name */
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0, /* style */
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NULL, /* procA (winproc is Unicode only) */
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message_winproc, /* procW */
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0, /* extra */
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IDC_ARROW, /* cursor */
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0 /* brush */
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};
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2001-08-07 21:19:08 +02:00
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/* flag for messages that contain pointers */
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2001-08-13 22:33:21 +02:00
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/* 32 messages per entry, messages 0..31 map to bits 0..31 */
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2001-08-07 21:19:08 +02:00
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2001-08-13 22:33:21 +02:00
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#define SET(msg) (1 << ((msg) & 31))
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2001-08-07 21:19:08 +02:00
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2001-08-13 22:33:21 +02:00
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static const unsigned int message_pointer_flags[] =
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2001-08-07 21:19:08 +02:00
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{
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2001-08-13 22:33:21 +02:00
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/* 0x00 - 0x1f */
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SET(WM_CREATE) | SET(WM_SETTEXT) | SET(WM_GETTEXT) |
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SET(WM_WININICHANGE) | SET(WM_DEVMODECHANGE),
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/* 0x20 - 0x3f */
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SET(WM_GETMINMAXINFO) | SET(WM_DRAWITEM) | SET(WM_MEASUREITEM) | SET(WM_DELETEITEM) |
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2001-08-07 21:19:08 +02:00
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SET(WM_COMPAREITEM),
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2001-08-13 22:33:21 +02:00
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/* 0x40 - 0x5f */
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SET(WM_WINDOWPOSCHANGING) | SET(WM_WINDOWPOSCHANGED) | SET(WM_COPYDATA) |
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SET(WM_NOTIFY) | SET(WM_HELP),
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/* 0x60 - 0x7f */
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2001-08-07 21:19:08 +02:00
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SET(WM_STYLECHANGING) | SET(WM_STYLECHANGED),
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2001-08-13 22:33:21 +02:00
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/* 0x80 - 0x9f */
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2001-08-07 21:19:08 +02:00
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SET(WM_NCCREATE) | SET(WM_NCCALCSIZE) | SET(WM_GETDLGCODE),
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2001-08-13 22:33:21 +02:00
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/* 0xa0 - 0xbf */
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2001-08-07 21:19:08 +02:00
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SET(EM_GETSEL) | SET(EM_GETRECT) | SET(EM_SETRECT) | SET(EM_SETRECTNP),
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2001-08-13 22:33:21 +02:00
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/* 0xc0 - 0xdf */
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2001-08-07 21:19:08 +02:00
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SET(EM_REPLACESEL) | SET(EM_GETLINE) | SET(EM_SETTABSTOPS),
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2001-08-13 22:33:21 +02:00
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/* 0xe0 - 0xff */
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2005-01-09 17:35:41 +01:00
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SET(SBM_GETRANGE) | SET(SBM_SETSCROLLINFO) | SET(SBM_GETSCROLLINFO) | SET(SBM_GETSCROLLBARINFO),
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2001-08-13 22:33:21 +02:00
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/* 0x100 - 0x11f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x120 - 0x13f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x140 - 0x15f */
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SET(CB_GETEDITSEL) | SET(CB_ADDSTRING) | SET(CB_DIR) | SET(CB_GETLBTEXT) |
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SET(CB_INSERTSTRING) | SET(CB_FINDSTRING) | SET(CB_SELECTSTRING) |
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SET(CB_GETDROPPEDCONTROLRECT) | SET(CB_FINDSTRINGEXACT),
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/* 0x160 - 0x17f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x180 - 0x19f */
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SET(LB_ADDSTRING) | SET(LB_INSERTSTRING) | SET(LB_GETTEXT) | SET(LB_SELECTSTRING) |
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SET(LB_DIR) | SET(LB_FINDSTRING) |
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SET(LB_GETSELITEMS) | SET(LB_SETTABSTOPS) | SET(LB_ADDFILE) | SET(LB_GETITEMRECT),
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/* 0x1a0 - 0x1bf */
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SET(LB_FINDSTRINGEXACT),
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/* 0x1c0 - 0x1df */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x1e0 - 0x1ff */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x200 - 0x21f */
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SET(WM_NEXTMENU) | SET(WM_SIZING) | SET(WM_MOVING) | SET(WM_DEVICECHANGE),
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/* 0x220 - 0x23f */
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SET(WM_MDICREATE) | SET(WM_MDIGETACTIVE) | SET(WM_DROPOBJECT) |
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SET(WM_QUERYDROPOBJECT) | SET(WM_DRAGLOOP) | SET(WM_DRAGSELECT) | SET(WM_DRAGMOVE),
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/* 0x240 - 0x25f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x260 - 0x27f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x280 - 0x29f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x2a0 - 0x2bf */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x2c0 - 0x2df */
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0,
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/* 0x2e0 - 0x2ff */
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0,
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/* 0x300 - 0x31f */
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SET(WM_ASKCBFORMATNAME)
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};
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/* flags for messages that contain Unicode strings */
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static const unsigned int message_unicode_flags[] =
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{
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/* 0x00 - 0x1f */
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SET(WM_CREATE) | SET(WM_SETTEXT) | SET(WM_GETTEXT) | SET(WM_GETTEXTLENGTH) |
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SET(WM_WININICHANGE) | SET(WM_DEVMODECHANGE),
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/* 0x20 - 0x3f */
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SET(WM_CHARTOITEM),
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/* 0x40 - 0x5f */
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0,
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/* 0x60 - 0x7f */
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0,
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/* 0x80 - 0x9f */
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SET(WM_NCCREATE),
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/* 0xa0 - 0xbf */
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0,
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/* 0xc0 - 0xdf */
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SET(EM_REPLACESEL) | SET(EM_GETLINE) | SET(EM_SETPASSWORDCHAR),
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/* 0xe0 - 0xff */
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0,
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/* 0x100 - 0x11f */
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SET(WM_CHAR) | SET(WM_DEADCHAR) | SET(WM_SYSCHAR) | SET(WM_SYSDEADCHAR),
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/* 0x120 - 0x13f */
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SET(WM_MENUCHAR),
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/* 0x140 - 0x15f */
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SET(CB_ADDSTRING) | SET(CB_DIR) | SET(CB_GETLBTEXT) | SET(CB_GETLBTEXTLEN) |
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SET(CB_INSERTSTRING) | SET(CB_FINDSTRING) | SET(CB_SELECTSTRING) | SET(CB_FINDSTRINGEXACT),
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/* 0x160 - 0x17f */
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0,
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/* 0x180 - 0x19f */
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SET(LB_ADDSTRING) | SET(LB_INSERTSTRING) | SET(LB_GETTEXT) | SET(LB_GETTEXTLEN) |
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SET(LB_SELECTSTRING) | SET(LB_DIR) | SET(LB_FINDSTRING) | SET(LB_ADDFILE),
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/* 0x1a0 - 0x1bf */
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2001-08-07 21:19:08 +02:00
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SET(LB_FINDSTRINGEXACT),
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2001-08-13 22:33:21 +02:00
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/* 0x1c0 - 0x1df */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x1e0 - 0x1ff */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x200 - 0x21f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x220 - 0x23f */
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SET(WM_MDICREATE),
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/* 0x240 - 0x25f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x260 - 0x27f */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x280 - 0x29f */
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2003-05-11 04:58:19 +02:00
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SET(WM_IME_CHAR),
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2001-08-13 22:33:21 +02:00
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/* 0x2a0 - 0x2bf */
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2001-08-07 21:19:08 +02:00
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0,
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2001-08-13 22:33:21 +02:00
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/* 0x2c0 - 0x2df */
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0,
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/* 0x2e0 - 0x2ff */
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0,
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/* 0x300 - 0x31f */
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SET(WM_PAINTCLIPBOARD) | SET(WM_SIZECLIPBOARD) | SET(WM_ASKCBFORMATNAME)
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2001-08-07 21:19:08 +02:00
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};
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/* check whether a given message type includes pointers */
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2007-03-17 11:34:08 +01:00
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static inline int is_pointer_message( UINT message )
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2001-08-07 21:19:08 +02:00
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{
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if (message >= 8*sizeof(message_pointer_flags)) return FALSE;
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2001-08-13 22:33:21 +02:00
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return (message_pointer_flags[message / 32] & SET(message)) != 0;
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}
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/* check whether a given message type contains Unicode (or ASCII) chars */
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2007-03-17 11:34:08 +01:00
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static inline int is_unicode_message( UINT message )
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2001-08-13 22:33:21 +02:00
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{
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if (message >= 8*sizeof(message_unicode_flags)) return FALSE;
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return (message_unicode_flags[message / 32] & SET(message)) != 0;
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2001-08-07 21:19:08 +02:00
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}
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2001-08-13 22:33:21 +02:00
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#undef SET
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2001-08-07 21:19:08 +02:00
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/* add a data field to a packed message */
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2007-03-17 11:34:08 +01:00
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static inline void push_data( struct packed_message *data, const void *ptr, size_t size )
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2001-08-07 21:19:08 +02:00
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{
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data->data[data->count] = ptr;
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data->size[data->count] = size;
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data->count++;
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}
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/* add a string to a packed message */
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2007-03-17 11:34:08 +01:00
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static inline void push_string( struct packed_message *data, LPCWSTR str )
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2001-08-07 21:19:08 +02:00
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{
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push_data( data, str, (strlenW(str) + 1) * sizeof(WCHAR) );
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}
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/* make sure that the buffer contains a valid null-terminated Unicode string */
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2007-03-17 11:34:08 +01:00
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static inline BOOL check_string( LPCWSTR str, size_t size )
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2001-08-07 21:19:08 +02:00
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{
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for (size /= sizeof(WCHAR); size; size--, str++)
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if (!*str) return TRUE;
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return FALSE;
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}
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/* make sure that there is space for 'size' bytes in buffer, growing it if needed */
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2007-03-17 11:34:08 +01:00
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static inline void *get_buffer_space( void **buffer, size_t size )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
void *ret;
|
2004-05-07 01:41:15 +02:00
|
|
|
|
|
|
|
if (*buffer)
|
|
|
|
{
|
|
|
|
if (!(ret = HeapReAlloc( GetProcessHeap(), 0, *buffer, size )))
|
|
|
|
HeapFree( GetProcessHeap(), 0, *buffer );
|
|
|
|
}
|
|
|
|
else ret = HeapAlloc( GetProcessHeap(), 0, size );
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
*buffer = ret;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* check whether a combobox expects strings or ids in CB_ADDSTRING/CB_INSERTSTRING */
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline BOOL combobox_has_strings( HWND hwnd )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
DWORD style = GetWindowLongA( hwnd, GWL_STYLE );
|
|
|
|
return (!(style & (CBS_OWNERDRAWFIXED | CBS_OWNERDRAWVARIABLE)) || (style & CBS_HASSTRINGS));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* check whether a listbox expects strings or ids in LB_ADDSTRING/LB_INSERTSTRING */
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline BOOL listbox_has_strings( HWND hwnd )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
DWORD style = GetWindowLongA( hwnd, GWL_STYLE );
|
|
|
|
return (!(style & (LBS_OWNERDRAWFIXED | LBS_OWNERDRAWVARIABLE)) || (style & LBS_HASSTRINGS));
|
|
|
|
}
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
/* check whether message is in the range of keyboard messages */
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline BOOL is_keyboard_message( UINT message )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
return (message >= WM_KEYFIRST && message <= WM_KEYLAST);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* check whether message is in the range of mouse messages */
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline BOOL is_mouse_message( UINT message )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
return ((message >= WM_NCMOUSEFIRST && message <= WM_NCMOUSELAST) ||
|
|
|
|
(message >= WM_MOUSEFIRST && message <= WM_MOUSELAST));
|
|
|
|
}
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
/* check whether message matches the specified hwnd filter */
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline BOOL check_hwnd_filter( const MSG *msg, HWND hwnd_filter )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2007-08-24 10:56:51 +02:00
|
|
|
if (!hwnd_filter || hwnd_filter == GetDesktopWindow()) return TRUE;
|
2005-03-22 22:48:40 +01:00
|
|
|
return (msg->hwnd == hwnd_filter || IsChild( hwnd_filter, msg->hwnd ));
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
2007-08-08 20:35:24 +02:00
|
|
|
/* check for pending WM_CHAR message with DBCS trailing byte */
|
|
|
|
static inline BOOL get_pending_wmchar( MSG *msg, UINT first, UINT last, BOOL remove )
|
|
|
|
{
|
|
|
|
struct wm_char_mapping_data *data = get_user_thread_info()->wmchar_data;
|
|
|
|
|
|
|
|
if (!data || !data->get_msg.message) return FALSE;
|
|
|
|
if ((first || last) && (first > WM_CHAR || last < WM_CHAR)) return FALSE;
|
|
|
|
if (!msg) return FALSE;
|
|
|
|
*msg = data->get_msg;
|
|
|
|
if (remove) data->get_msg.message = 0;
|
|
|
|
return TRUE;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2008-06-25 14:19:34 +02:00
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* message_winproc
|
|
|
|
*
|
|
|
|
* Window procedure for "Message" windows (HWND_MESSAGE parent).
|
|
|
|
*/
|
|
|
|
static LRESULT WINAPI message_winproc( HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam )
|
|
|
|
{
|
|
|
|
if (message == WM_NCCREATE) return TRUE;
|
|
|
|
return 0; /* all other messages are ignored */
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* broadcast_message_callback
|
|
|
|
*
|
|
|
|
* Helper callback for broadcasting messages.
|
|
|
|
*/
|
|
|
|
static BOOL CALLBACK broadcast_message_callback( HWND hwnd, LPARAM lparam )
|
|
|
|
{
|
|
|
|
struct send_message_info *info = (struct send_message_info *)lparam;
|
|
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & (WS_POPUP|WS_CAPTION))) return TRUE;
|
|
|
|
switch(info->type)
|
|
|
|
{
|
|
|
|
case MSG_UNICODE:
|
|
|
|
SendMessageTimeoutW( hwnd, info->msg, info->wparam, info->lparam,
|
|
|
|
info->flags, info->timeout, NULL );
|
|
|
|
break;
|
|
|
|
case MSG_ASCII:
|
|
|
|
SendMessageTimeoutA( hwnd, info->msg, info->wparam, info->lparam,
|
|
|
|
info->flags, info->timeout, NULL );
|
|
|
|
break;
|
|
|
|
case MSG_NOTIFY:
|
|
|
|
SendNotifyMessageW( hwnd, info->msg, info->wparam, info->lparam );
|
|
|
|
break;
|
|
|
|
case MSG_CALLBACK:
|
|
|
|
SendMessageCallbackW( hwnd, info->msg, info->wparam, info->lparam,
|
|
|
|
info->callback, info->data );
|
|
|
|
break;
|
|
|
|
case MSG_POSTED:
|
|
|
|
PostMessageW( hwnd, info->msg, info->wparam, info->lparam );
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
ERR( "bad type %d\n", info->type );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* map_wparam_AtoW
|
|
|
|
*
|
|
|
|
* Convert the wparam of an ASCII message to Unicode.
|
|
|
|
*/
|
2007-08-08 18:25:38 +02:00
|
|
|
BOOL map_wparam_AtoW( UINT message, WPARAM *wparam, enum wm_char_mapping mapping )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2007-08-08 18:25:38 +02:00
|
|
|
char ch[2];
|
|
|
|
WCHAR wch[2];
|
|
|
|
|
|
|
|
wch[0] = wch[1] = 0;
|
2003-05-11 04:58:19 +02:00
|
|
|
switch(message)
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2007-08-08 18:25:38 +02:00
|
|
|
case WM_CHAR:
|
|
|
|
/* WM_CHAR is magic: a DBCS char can be sent/posted as two consecutive WM_CHAR
|
|
|
|
* messages, in which case the first char is stored, and the conversion
|
|
|
|
* to Unicode only takes place once the second char is sent/posted.
|
|
|
|
*/
|
|
|
|
if (mapping != WMCHAR_MAP_NOMAPPING)
|
|
|
|
{
|
|
|
|
struct wm_char_mapping_data *data = get_user_thread_info()->wmchar_data;
|
|
|
|
BYTE low = LOBYTE(*wparam);
|
|
|
|
|
|
|
|
if (HIBYTE(*wparam))
|
|
|
|
{
|
|
|
|
ch[0] = low;
|
|
|
|
ch[1] = HIBYTE(*wparam);
|
|
|
|
RtlMultiByteToUnicodeN( wch, sizeof(wch), NULL, ch, 2 );
|
|
|
|
TRACE( "map %02x,%02x -> %04x mapping %u\n", (BYTE)ch[0], (BYTE)ch[1], wch[0], mapping );
|
|
|
|
if (data) data->lead_byte[mapping] = 0;
|
|
|
|
}
|
|
|
|
else if (data && data->lead_byte[mapping])
|
|
|
|
{
|
|
|
|
ch[0] = data->lead_byte[mapping];
|
|
|
|
ch[1] = low;
|
|
|
|
RtlMultiByteToUnicodeN( wch, sizeof(wch), NULL, ch, 2 );
|
|
|
|
TRACE( "map stored %02x,%02x -> %04x mapping %u\n", (BYTE)ch[0], (BYTE)ch[1], wch[0], mapping );
|
|
|
|
data->lead_byte[mapping] = 0;
|
|
|
|
}
|
|
|
|
else if (!IsDBCSLeadByte( low ))
|
|
|
|
{
|
|
|
|
ch[0] = low;
|
|
|
|
RtlMultiByteToUnicodeN( wch, sizeof(wch), NULL, ch, 1 );
|
|
|
|
TRACE( "map %02x -> %04x\n", (BYTE)ch[0], wch[0] );
|
|
|
|
if (data) data->lead_byte[mapping] = 0;
|
|
|
|
}
|
|
|
|
else /* store it and wait for trail byte */
|
|
|
|
{
|
|
|
|
if (!data)
|
|
|
|
{
|
|
|
|
if (!(data = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data) )))
|
|
|
|
return FALSE;
|
|
|
|
get_user_thread_info()->wmchar_data = data;
|
|
|
|
}
|
|
|
|
TRACE( "storing lead byte %02x mapping %u\n", low, mapping );
|
|
|
|
data->lead_byte[mapping] = low;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
*wparam = MAKEWPARAM(wch[0], wch[1]);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
/* else fall through */
|
2003-05-11 04:58:19 +02:00
|
|
|
case WM_CHARTOITEM:
|
|
|
|
case EM_SETPASSWORDCHAR:
|
|
|
|
case WM_DEADCHAR:
|
|
|
|
case WM_SYSCHAR:
|
|
|
|
case WM_SYSDEADCHAR:
|
|
|
|
case WM_MENUCHAR:
|
2007-08-08 18:25:38 +02:00
|
|
|
ch[0] = LOBYTE(*wparam);
|
|
|
|
ch[1] = HIBYTE(*wparam);
|
|
|
|
RtlMultiByteToUnicodeN( wch, sizeof(wch), NULL, ch, 2 );
|
|
|
|
*wparam = MAKEWPARAM(wch[0], wch[1]);
|
2003-05-11 04:58:19 +02:00
|
|
|
break;
|
|
|
|
case WM_IME_CHAR:
|
2007-08-08 18:25:38 +02:00
|
|
|
ch[0] = HIBYTE(*wparam);
|
|
|
|
ch[1] = LOBYTE(*wparam);
|
|
|
|
if (ch[0]) RtlMultiByteToUnicodeN( wch, sizeof(wch[0]), NULL, ch, 2 );
|
|
|
|
else RtlMultiByteToUnicodeN( wch, sizeof(wch[0]), NULL, ch + 1, 1 );
|
|
|
|
*wparam = MAKEWPARAM(wch[0], HIWORD(*wparam));
|
2003-05-11 04:58:19 +02:00
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
2007-08-08 18:25:38 +02:00
|
|
|
return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* map_wparam_WtoA
|
|
|
|
*
|
|
|
|
* Convert the wparam of a Unicode message to ASCII.
|
|
|
|
*/
|
2007-08-08 20:35:24 +02:00
|
|
|
static void map_wparam_WtoA( MSG *msg, BOOL remove )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2007-08-08 20:35:24 +02:00
|
|
|
BYTE ch[2];
|
|
|
|
WCHAR wch[2];
|
|
|
|
DWORD len;
|
|
|
|
|
|
|
|
switch(msg->message)
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2007-08-08 20:35:24 +02:00
|
|
|
case WM_CHAR:
|
|
|
|
if (!HIWORD(msg->wParam))
|
|
|
|
{
|
|
|
|
wch[0] = LOWORD(msg->wParam);
|
|
|
|
ch[0] = ch[1] = 0;
|
|
|
|
RtlUnicodeToMultiByteN( (LPSTR)ch, 2, &len, wch, sizeof(wch[0]) );
|
|
|
|
if (len == 2) /* DBCS char */
|
|
|
|
{
|
|
|
|
struct wm_char_mapping_data *data = get_user_thread_info()->wmchar_data;
|
|
|
|
if (!data)
|
|
|
|
{
|
|
|
|
if (!(data = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*data) ))) return;
|
|
|
|
get_user_thread_info()->wmchar_data = data;
|
|
|
|
}
|
|
|
|
if (remove)
|
|
|
|
{
|
|
|
|
data->get_msg = *msg;
|
|
|
|
data->get_msg.wParam = ch[1];
|
|
|
|
}
|
|
|
|
msg->wParam = ch[0];
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* else fall through */
|
2003-05-11 04:58:19 +02:00
|
|
|
case WM_CHARTOITEM:
|
|
|
|
case EM_SETPASSWORDCHAR:
|
|
|
|
case WM_DEADCHAR:
|
|
|
|
case WM_SYSCHAR:
|
|
|
|
case WM_SYSDEADCHAR:
|
|
|
|
case WM_MENUCHAR:
|
2007-08-08 20:35:24 +02:00
|
|
|
wch[0] = LOWORD(msg->wParam);
|
|
|
|
wch[1] = HIWORD(msg->wParam);
|
|
|
|
ch[0] = ch[1] = 0;
|
|
|
|
RtlUnicodeToMultiByteN( (LPSTR)ch, 2, NULL, wch, sizeof(wch) );
|
|
|
|
msg->wParam = MAKEWPARAM( ch[0] | (ch[1] << 8), 0 );
|
2003-05-11 04:58:19 +02:00
|
|
|
break;
|
|
|
|
case WM_IME_CHAR:
|
2007-08-08 20:35:24 +02:00
|
|
|
wch[0] = LOWORD(msg->wParam);
|
|
|
|
ch[0] = ch[1] = 0;
|
|
|
|
RtlUnicodeToMultiByteN( (LPSTR)ch, 2, &len, wch, sizeof(wch[0]) );
|
|
|
|
if (len == 2)
|
|
|
|
msg->wParam = MAKEWPARAM( (ch[0] << 8) | ch[1], HIWORD(msg->wParam) );
|
|
|
|
else
|
|
|
|
msg->wParam = MAKEWPARAM( ch[0], HIWORD(msg->wParam) );
|
2003-05-11 04:58:19 +02:00
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* pack_message
|
|
|
|
*
|
|
|
|
* Pack a message for sending to another process.
|
|
|
|
* Return the size of the data we expect in the message reply.
|
|
|
|
* Set data->count to -1 if there is an error.
|
|
|
|
*/
|
|
|
|
static size_t pack_message( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam,
|
|
|
|
struct packed_message *data )
|
|
|
|
{
|
|
|
|
data->count = 0;
|
|
|
|
switch(message)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
case WM_CREATE:
|
|
|
|
{
|
|
|
|
CREATESTRUCTW *cs = (CREATESTRUCTW *)lparam;
|
|
|
|
push_data( data, cs, sizeof(*cs) );
|
|
|
|
if (HIWORD(cs->lpszName)) push_string( data, cs->lpszName );
|
|
|
|
if (HIWORD(cs->lpszClass)) push_string( data, cs->lpszClass );
|
|
|
|
return sizeof(*cs);
|
|
|
|
}
|
|
|
|
case WM_GETTEXT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_ASKCBFORMATNAME:
|
2001-08-07 21:19:08 +02:00
|
|
|
return wparam * sizeof(WCHAR);
|
|
|
|
case WM_WININICHANGE:
|
2003-05-14 00:23:44 +02:00
|
|
|
if (lparam) push_string(data, (LPWSTR)lparam );
|
|
|
|
return 0;
|
|
|
|
case WM_SETTEXT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_DEVMODECHANGE:
|
2001-08-07 21:19:08 +02:00
|
|
|
case CB_DIR:
|
|
|
|
case LB_DIR:
|
|
|
|
case LB_ADDFILE:
|
|
|
|
case EM_REPLACESEL:
|
|
|
|
push_string( data, (LPWSTR)lparam );
|
|
|
|
return 0;
|
|
|
|
case WM_GETMINMAXINFO:
|
|
|
|
push_data( data, (MINMAXINFO *)lparam, sizeof(MINMAXINFO) );
|
|
|
|
return sizeof(MINMAXINFO);
|
|
|
|
case WM_DRAWITEM:
|
|
|
|
push_data( data, (DRAWITEMSTRUCT *)lparam, sizeof(DRAWITEMSTRUCT) );
|
|
|
|
return 0;
|
|
|
|
case WM_MEASUREITEM:
|
|
|
|
push_data( data, (MEASUREITEMSTRUCT *)lparam, sizeof(MEASUREITEMSTRUCT) );
|
|
|
|
return sizeof(MEASUREITEMSTRUCT);
|
|
|
|
case WM_DELETEITEM:
|
|
|
|
push_data( data, (DELETEITEMSTRUCT *)lparam, sizeof(DELETEITEMSTRUCT) );
|
|
|
|
return 0;
|
|
|
|
case WM_COMPAREITEM:
|
|
|
|
push_data( data, (COMPAREITEMSTRUCT *)lparam, sizeof(COMPAREITEMSTRUCT) );
|
|
|
|
return 0;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
|
|
push_data( data, (WINDOWPOS *)lparam, sizeof(WINDOWPOS) );
|
|
|
|
return sizeof(WINDOWPOS);
|
|
|
|
case WM_COPYDATA:
|
|
|
|
{
|
|
|
|
COPYDATASTRUCT *cp = (COPYDATASTRUCT *)lparam;
|
|
|
|
push_data( data, cp, sizeof(*cp) );
|
|
|
|
if (cp->lpData) push_data( data, cp->lpData, cp->cbData );
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
case WM_NOTIFY:
|
|
|
|
/* WM_NOTIFY cannot be sent across processes (MSDN) */
|
|
|
|
data->count = -1;
|
|
|
|
return 0;
|
|
|
|
case WM_HELP:
|
|
|
|
push_data( data, (HELPINFO *)lparam, sizeof(HELPINFO) );
|
|
|
|
return 0;
|
|
|
|
case WM_STYLECHANGING:
|
|
|
|
case WM_STYLECHANGED:
|
|
|
|
push_data( data, (STYLESTRUCT *)lparam, sizeof(STYLESTRUCT) );
|
|
|
|
return 0;
|
|
|
|
case WM_NCCALCSIZE:
|
|
|
|
if (!wparam)
|
|
|
|
{
|
|
|
|
push_data( data, (RECT *)lparam, sizeof(RECT) );
|
|
|
|
return sizeof(RECT);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
NCCALCSIZE_PARAMS *nc = (NCCALCSIZE_PARAMS *)lparam;
|
|
|
|
push_data( data, nc, sizeof(*nc) );
|
|
|
|
push_data( data, nc->lppos, sizeof(*nc->lppos) );
|
|
|
|
return sizeof(*nc) + sizeof(*nc->lppos);
|
|
|
|
}
|
|
|
|
case WM_GETDLGCODE:
|
|
|
|
if (lparam) push_data( data, (MSG *)lparam, sizeof(MSG) );
|
|
|
|
return sizeof(MSG);
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_SETSCROLLINFO:
|
|
|
|
push_data( data, (SCROLLINFO *)lparam, sizeof(SCROLLINFO) );
|
|
|
|
return 0;
|
|
|
|
case SBM_GETSCROLLINFO:
|
|
|
|
push_data( data, (SCROLLINFO *)lparam, sizeof(SCROLLINFO) );
|
|
|
|
return sizeof(SCROLLINFO);
|
2005-01-09 17:35:41 +01:00
|
|
|
case SBM_GETSCROLLBARINFO:
|
|
|
|
{
|
|
|
|
const SCROLLBARINFO *info = (const SCROLLBARINFO *)lparam;
|
|
|
|
size_t size = min( info->cbSize, sizeof(SCROLLBARINFO) );
|
|
|
|
push_data( data, info, size );
|
|
|
|
return size;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
case EM_GETSEL:
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETRANGE:
|
|
|
|
case CB_GETEDITSEL:
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
size_t size = 0;
|
|
|
|
if (wparam) size += sizeof(DWORD);
|
|
|
|
if (lparam) size += sizeof(DWORD);
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
case EM_GETRECT:
|
|
|
|
case LB_GETITEMRECT:
|
|
|
|
case CB_GETDROPPEDCONTROLRECT:
|
|
|
|
return sizeof(RECT);
|
|
|
|
case EM_SETRECT:
|
|
|
|
case EM_SETRECTNP:
|
|
|
|
push_data( data, (RECT *)lparam, sizeof(RECT) );
|
|
|
|
return 0;
|
|
|
|
case EM_GETLINE:
|
|
|
|
{
|
|
|
|
WORD *pw = (WORD *)lparam;
|
|
|
|
push_data( data, pw, sizeof(*pw) );
|
|
|
|
return *pw * sizeof(WCHAR);
|
|
|
|
}
|
|
|
|
case EM_SETTABSTOPS:
|
|
|
|
case LB_SETTABSTOPS:
|
|
|
|
if (wparam) push_data( data, (UINT *)lparam, sizeof(UINT) * wparam );
|
|
|
|
return 0;
|
|
|
|
case CB_ADDSTRING:
|
|
|
|
case CB_INSERTSTRING:
|
2002-03-11 06:06:04 +01:00
|
|
|
case CB_FINDSTRING:
|
|
|
|
case CB_FINDSTRINGEXACT:
|
|
|
|
case CB_SELECTSTRING:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (combobox_has_strings( hwnd )) push_string( data, (LPWSTR)lparam );
|
|
|
|
return 0;
|
|
|
|
case CB_GETLBTEXT:
|
|
|
|
if (!combobox_has_strings( hwnd )) return sizeof(ULONG_PTR);
|
|
|
|
return (SendMessageW( hwnd, CB_GETLBTEXTLEN, wparam, 0 ) + 1) * sizeof(WCHAR);
|
|
|
|
case LB_ADDSTRING:
|
|
|
|
case LB_INSERTSTRING:
|
2002-03-11 06:06:04 +01:00
|
|
|
case LB_FINDSTRING:
|
|
|
|
case LB_FINDSTRINGEXACT:
|
|
|
|
case LB_SELECTSTRING:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (listbox_has_strings( hwnd )) push_string( data, (LPWSTR)lparam );
|
|
|
|
return 0;
|
|
|
|
case LB_GETTEXT:
|
|
|
|
if (!listbox_has_strings( hwnd )) return sizeof(ULONG_PTR);
|
|
|
|
return (SendMessageW( hwnd, LB_GETTEXTLEN, wparam, 0 ) + 1) * sizeof(WCHAR);
|
|
|
|
case LB_GETSELITEMS:
|
|
|
|
return wparam * sizeof(UINT);
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_NEXTMENU:
|
|
|
|
push_data( data, (MDINEXTMENU *)lparam, sizeof(MDINEXTMENU) );
|
|
|
|
return sizeof(MDINEXTMENU);
|
|
|
|
case WM_SIZING:
|
|
|
|
case WM_MOVING:
|
|
|
|
push_data( data, (RECT *)lparam, sizeof(RECT) );
|
|
|
|
return sizeof(RECT);
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_MDICREATE:
|
|
|
|
{
|
|
|
|
MDICREATESTRUCTW *cs = (MDICREATESTRUCTW *)lparam;
|
|
|
|
push_data( data, cs, sizeof(*cs) );
|
|
|
|
if (HIWORD(cs->szTitle)) push_string( data, cs->szTitle );
|
|
|
|
if (HIWORD(cs->szClass)) push_string( data, cs->szClass );
|
|
|
|
return sizeof(*cs);
|
|
|
|
}
|
|
|
|
case WM_MDIGETACTIVE:
|
|
|
|
if (lparam) return sizeof(BOOL);
|
|
|
|
return 0;
|
2006-03-09 22:48:37 +01:00
|
|
|
case WM_DEVICECHANGE:
|
|
|
|
{
|
|
|
|
DEV_BROADCAST_HDR *header = (DEV_BROADCAST_HDR *)lparam;
|
|
|
|
push_data( data, header, header->dbch_size );
|
|
|
|
return 0;
|
|
|
|
}
|
2001-10-16 23:58:58 +02:00
|
|
|
case WM_WINE_SETWINDOWPOS:
|
|
|
|
push_data( data, (WINDOWPOS *)lparam, sizeof(WINDOWPOS) );
|
|
|
|
return 0;
|
2003-07-11 23:55:58 +02:00
|
|
|
case WM_WINE_KEYBOARD_LL_HOOK:
|
2006-10-05 05:27:09 +02:00
|
|
|
{
|
|
|
|
struct hook_extra_info *h_extra = (struct hook_extra_info *)lparam;
|
|
|
|
push_data( data, h_extra, sizeof(*h_extra) );
|
|
|
|
push_data( data, (LPVOID)h_extra->lparam, sizeof(KBDLLHOOKSTRUCT) );
|
2003-07-11 23:55:58 +02:00
|
|
|
return 0;
|
2006-10-05 05:27:09 +02:00
|
|
|
}
|
2003-07-11 23:55:58 +02:00
|
|
|
case WM_WINE_MOUSE_LL_HOOK:
|
2006-10-05 05:27:09 +02:00
|
|
|
{
|
|
|
|
struct hook_extra_info *h_extra = (struct hook_extra_info *)lparam;
|
|
|
|
push_data( data, h_extra, sizeof(*h_extra) );
|
|
|
|
push_data( data, (LPVOID)h_extra->lparam, sizeof(MSLLHOOKSTRUCT) );
|
2003-07-11 23:55:58 +02:00
|
|
|
return 0;
|
2006-10-05 05:27:09 +02:00
|
|
|
}
|
2006-05-16 21:14:59 +02:00
|
|
|
case WM_NCPAINT:
|
|
|
|
if (wparam <= 1) return 0;
|
|
|
|
FIXME( "WM_NCPAINT hdc packing not supported yet\n" );
|
|
|
|
data->count = -1;
|
|
|
|
return 0;
|
2005-03-04 11:50:22 +01:00
|
|
|
case WM_PAINT:
|
|
|
|
if (!wparam) return 0;
|
|
|
|
/* fall through */
|
2001-10-16 23:58:58 +02:00
|
|
|
|
2001-08-13 22:33:21 +02:00
|
|
|
/* these contain an HFONT */
|
|
|
|
case WM_SETFONT:
|
|
|
|
case WM_GETFONT:
|
|
|
|
/* these contain an HDC */
|
|
|
|
case WM_ERASEBKGND:
|
|
|
|
case WM_ICONERASEBKGND:
|
|
|
|
case WM_CTLCOLORMSGBOX:
|
|
|
|
case WM_CTLCOLOREDIT:
|
|
|
|
case WM_CTLCOLORLISTBOX:
|
|
|
|
case WM_CTLCOLORBTN:
|
|
|
|
case WM_CTLCOLORDLG:
|
|
|
|
case WM_CTLCOLORSCROLLBAR:
|
|
|
|
case WM_CTLCOLORSTATIC:
|
|
|
|
case WM_PRINT:
|
|
|
|
case WM_PRINTCLIENT:
|
|
|
|
/* these contain an HGLOBAL */
|
|
|
|
case WM_PAINTCLIPBOARD:
|
|
|
|
case WM_SIZECLIPBOARD:
|
2003-09-15 21:58:05 +02:00
|
|
|
/* these contain HICON */
|
|
|
|
case WM_GETICON:
|
|
|
|
case WM_SETICON:
|
|
|
|
case WM_QUERYDRAGICON:
|
|
|
|
case WM_QUERYPARKICON:
|
2001-08-13 22:33:21 +02:00
|
|
|
/* these contain pointers */
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_DROPOBJECT:
|
|
|
|
case WM_QUERYDROPOBJECT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_DRAGLOOP:
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_DRAGSELECT:
|
|
|
|
case WM_DRAGMOVE:
|
2001-09-07 20:38:57 +02:00
|
|
|
FIXME( "msg %x (%s) not supported yet\n", message, SPY_GetMsgName(message, hwnd) );
|
2001-08-13 22:33:21 +02:00
|
|
|
data->count = -1;
|
2001-08-07 21:19:08 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* unpack_message
|
|
|
|
*
|
|
|
|
* Unpack a message received from another process.
|
|
|
|
*/
|
|
|
|
static BOOL unpack_message( HWND hwnd, UINT message, WPARAM *wparam, LPARAM *lparam,
|
|
|
|
void **buffer, size_t size )
|
|
|
|
{
|
|
|
|
size_t minsize = 0;
|
|
|
|
|
|
|
|
switch(message)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
case WM_CREATE:
|
|
|
|
{
|
|
|
|
CREATESTRUCTW *cs = *buffer;
|
|
|
|
WCHAR *str = (WCHAR *)(cs + 1);
|
|
|
|
if (size < sizeof(*cs)) return FALSE;
|
|
|
|
size -= sizeof(*cs);
|
|
|
|
if (HIWORD(cs->lpszName))
|
|
|
|
{
|
|
|
|
if (!check_string( str, size )) return FALSE;
|
|
|
|
cs->lpszName = str;
|
|
|
|
size -= (strlenW(str) + 1) * sizeof(WCHAR);
|
|
|
|
str += strlenW(str) + 1;
|
|
|
|
}
|
|
|
|
if (HIWORD(cs->lpszClass))
|
|
|
|
{
|
|
|
|
if (!check_string( str, size )) return FALSE;
|
|
|
|
cs->lpszClass = str;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case WM_GETTEXT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_ASKCBFORMATNAME:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (!get_buffer_space( buffer, (*wparam * sizeof(WCHAR)) )) return FALSE;
|
|
|
|
break;
|
|
|
|
case WM_WININICHANGE:
|
2003-05-14 00:23:44 +02:00
|
|
|
if (!*lparam) return TRUE;
|
|
|
|
/* fall through */
|
|
|
|
case WM_SETTEXT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_DEVMODECHANGE:
|
2001-08-07 21:19:08 +02:00
|
|
|
case CB_DIR:
|
|
|
|
case LB_DIR:
|
|
|
|
case LB_ADDFILE:
|
|
|
|
case EM_REPLACESEL:
|
|
|
|
if (!check_string( *buffer, size )) return FALSE;
|
|
|
|
break;
|
|
|
|
case WM_GETMINMAXINFO:
|
|
|
|
minsize = sizeof(MINMAXINFO);
|
|
|
|
break;
|
|
|
|
case WM_DRAWITEM:
|
|
|
|
minsize = sizeof(DRAWITEMSTRUCT);
|
|
|
|
break;
|
|
|
|
case WM_MEASUREITEM:
|
|
|
|
minsize = sizeof(MEASUREITEMSTRUCT);
|
|
|
|
break;
|
|
|
|
case WM_DELETEITEM:
|
|
|
|
minsize = sizeof(DELETEITEMSTRUCT);
|
|
|
|
break;
|
|
|
|
case WM_COMPAREITEM:
|
|
|
|
minsize = sizeof(COMPAREITEMSTRUCT);
|
|
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
2001-10-16 23:58:58 +02:00
|
|
|
case WM_WINE_SETWINDOWPOS:
|
2001-08-07 21:19:08 +02:00
|
|
|
minsize = sizeof(WINDOWPOS);
|
|
|
|
break;
|
|
|
|
case WM_COPYDATA:
|
|
|
|
{
|
|
|
|
COPYDATASTRUCT *cp = *buffer;
|
|
|
|
if (size < sizeof(*cp)) return FALSE;
|
|
|
|
if (cp->lpData)
|
|
|
|
{
|
|
|
|
minsize = sizeof(*cp) + cp->cbData;
|
|
|
|
cp->lpData = cp + 1;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case WM_NOTIFY:
|
|
|
|
/* WM_NOTIFY cannot be sent across processes (MSDN) */
|
|
|
|
return FALSE;
|
|
|
|
case WM_HELP:
|
|
|
|
minsize = sizeof(HELPINFO);
|
|
|
|
break;
|
|
|
|
case WM_STYLECHANGING:
|
|
|
|
case WM_STYLECHANGED:
|
|
|
|
minsize = sizeof(STYLESTRUCT);
|
|
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
|
|
if (!*wparam) minsize = sizeof(RECT);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
NCCALCSIZE_PARAMS *nc = *buffer;
|
|
|
|
if (size < sizeof(*nc) + sizeof(*nc->lppos)) return FALSE;
|
|
|
|
nc->lppos = (WINDOWPOS *)(nc + 1);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_GETDLGCODE:
|
|
|
|
if (!*lparam) return TRUE;
|
|
|
|
minsize = sizeof(MSG);
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_SETSCROLLINFO:
|
|
|
|
minsize = sizeof(SCROLLINFO);
|
|
|
|
break;
|
|
|
|
case SBM_GETSCROLLINFO:
|
|
|
|
if (!get_buffer_space( buffer, sizeof(SCROLLINFO ))) return FALSE;
|
|
|
|
break;
|
2005-01-09 17:35:41 +01:00
|
|
|
case SBM_GETSCROLLBARINFO:
|
|
|
|
if (!get_buffer_space( buffer, sizeof(SCROLLBARINFO ))) return FALSE;
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case EM_GETSEL:
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETRANGE:
|
|
|
|
case CB_GETEDITSEL:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (*wparam || *lparam)
|
|
|
|
{
|
|
|
|
if (!get_buffer_space( buffer, 2*sizeof(DWORD) )) return FALSE;
|
|
|
|
if (*wparam) *wparam = (WPARAM)*buffer;
|
|
|
|
if (*lparam) *lparam = (LPARAM)((DWORD *)*buffer + 1);
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
case EM_GETRECT:
|
|
|
|
case LB_GETITEMRECT:
|
|
|
|
case CB_GETDROPPEDCONTROLRECT:
|
|
|
|
if (!get_buffer_space( buffer, sizeof(RECT) )) return FALSE;
|
|
|
|
break;
|
|
|
|
case EM_SETRECT:
|
|
|
|
case EM_SETRECTNP:
|
|
|
|
minsize = sizeof(RECT);
|
|
|
|
break;
|
|
|
|
case EM_GETLINE:
|
|
|
|
{
|
|
|
|
WORD len;
|
|
|
|
if (size < sizeof(WORD)) return FALSE;
|
|
|
|
len = *(WORD *)*buffer;
|
|
|
|
if (!get_buffer_space( buffer, (len + 1) * sizeof(WCHAR) )) return FALSE;
|
|
|
|
*lparam = (LPARAM)*buffer + sizeof(WORD); /* don't erase WORD at start of buffer */
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
case EM_SETTABSTOPS:
|
|
|
|
case LB_SETTABSTOPS:
|
|
|
|
if (!*wparam) return TRUE;
|
|
|
|
minsize = *wparam * sizeof(UINT);
|
|
|
|
break;
|
|
|
|
case CB_ADDSTRING:
|
|
|
|
case CB_INSERTSTRING:
|
2002-03-11 06:06:04 +01:00
|
|
|
case CB_FINDSTRING:
|
|
|
|
case CB_FINDSTRINGEXACT:
|
|
|
|
case CB_SELECTSTRING:
|
2001-08-07 21:19:08 +02:00
|
|
|
case LB_ADDSTRING:
|
|
|
|
case LB_INSERTSTRING:
|
2002-03-11 06:06:04 +01:00
|
|
|
case LB_FINDSTRING:
|
|
|
|
case LB_FINDSTRINGEXACT:
|
|
|
|
case LB_SELECTSTRING:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (!*buffer) return TRUE;
|
|
|
|
if (!check_string( *buffer, size )) return FALSE;
|
|
|
|
break;
|
|
|
|
case CB_GETLBTEXT:
|
|
|
|
{
|
|
|
|
size = sizeof(ULONG_PTR);
|
|
|
|
if (combobox_has_strings( hwnd ))
|
|
|
|
size = (SendMessageW( hwnd, CB_GETLBTEXTLEN, *wparam, 0 ) + 1) * sizeof(WCHAR);
|
|
|
|
if (!get_buffer_space( buffer, size )) return FALSE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case LB_GETTEXT:
|
|
|
|
{
|
|
|
|
size = sizeof(ULONG_PTR);
|
|
|
|
if (listbox_has_strings( hwnd ))
|
|
|
|
size = (SendMessageW( hwnd, LB_GETTEXTLEN, *wparam, 0 ) + 1) * sizeof(WCHAR);
|
|
|
|
if (!get_buffer_space( buffer, size )) return FALSE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case LB_GETSELITEMS:
|
|
|
|
if (!get_buffer_space( buffer, *wparam * sizeof(UINT) )) return FALSE;
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_NEXTMENU:
|
|
|
|
minsize = sizeof(MDINEXTMENU);
|
|
|
|
if (!get_buffer_space( buffer, sizeof(MDINEXTMENU) )) return FALSE;
|
|
|
|
break;
|
|
|
|
case WM_SIZING:
|
|
|
|
case WM_MOVING:
|
|
|
|
minsize = sizeof(RECT);
|
|
|
|
if (!get_buffer_space( buffer, sizeof(RECT) )) return FALSE;
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_MDICREATE:
|
|
|
|
{
|
|
|
|
MDICREATESTRUCTW *cs = *buffer;
|
|
|
|
WCHAR *str = (WCHAR *)(cs + 1);
|
|
|
|
if (size < sizeof(*cs)) return FALSE;
|
|
|
|
size -= sizeof(*cs);
|
|
|
|
if (HIWORD(cs->szTitle))
|
|
|
|
{
|
|
|
|
if (!check_string( str, size )) return FALSE;
|
|
|
|
cs->szTitle = str;
|
|
|
|
size -= (strlenW(str) + 1) * sizeof(WCHAR);
|
|
|
|
str += strlenW(str) + 1;
|
|
|
|
}
|
|
|
|
if (HIWORD(cs->szClass))
|
|
|
|
{
|
|
|
|
if (!check_string( str, size )) return FALSE;
|
|
|
|
cs->szClass = str;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case WM_MDIGETACTIVE:
|
|
|
|
if (!*lparam) return TRUE;
|
|
|
|
if (!get_buffer_space( buffer, sizeof(BOOL) )) return FALSE;
|
|
|
|
break;
|
2006-03-09 22:48:37 +01:00
|
|
|
case WM_DEVICECHANGE:
|
|
|
|
minsize = sizeof(DEV_BROADCAST_HDR);
|
|
|
|
break;
|
2003-07-11 23:55:58 +02:00
|
|
|
case WM_WINE_KEYBOARD_LL_HOOK:
|
|
|
|
case WM_WINE_MOUSE_LL_HOOK:
|
2006-10-05 05:27:09 +02:00
|
|
|
{
|
2009-03-02 10:24:30 +01:00
|
|
|
struct hook_extra_info *h_extra = *buffer;
|
2006-10-05 05:27:09 +02:00
|
|
|
|
|
|
|
minsize = sizeof(struct hook_extra_info) +
|
|
|
|
(message == WM_WINE_KEYBOARD_LL_HOOK ? sizeof(KBDLLHOOKSTRUCT)
|
|
|
|
: sizeof(MSLLHOOKSTRUCT));
|
|
|
|
if (size < minsize) return FALSE;
|
|
|
|
h_extra->lparam = (LPARAM)(h_extra + 1);
|
2003-07-11 23:55:58 +02:00
|
|
|
break;
|
2006-10-05 05:27:09 +02:00
|
|
|
}
|
2006-05-16 21:14:59 +02:00
|
|
|
case WM_NCPAINT:
|
|
|
|
if (*wparam <= 1) return TRUE;
|
|
|
|
FIXME( "WM_NCPAINT hdc unpacking not supported\n" );
|
|
|
|
return FALSE;
|
2005-03-04 11:50:22 +01:00
|
|
|
case WM_PAINT:
|
|
|
|
if (!*wparam) return TRUE;
|
|
|
|
/* fall through */
|
2003-07-11 23:55:58 +02:00
|
|
|
|
2001-08-13 22:33:21 +02:00
|
|
|
/* these contain an HFONT */
|
|
|
|
case WM_SETFONT:
|
|
|
|
case WM_GETFONT:
|
|
|
|
/* these contain an HDC */
|
|
|
|
case WM_ERASEBKGND:
|
|
|
|
case WM_ICONERASEBKGND:
|
|
|
|
case WM_CTLCOLORMSGBOX:
|
|
|
|
case WM_CTLCOLOREDIT:
|
|
|
|
case WM_CTLCOLORLISTBOX:
|
|
|
|
case WM_CTLCOLORBTN:
|
|
|
|
case WM_CTLCOLORDLG:
|
|
|
|
case WM_CTLCOLORSCROLLBAR:
|
|
|
|
case WM_CTLCOLORSTATIC:
|
|
|
|
case WM_PRINT:
|
|
|
|
case WM_PRINTCLIENT:
|
|
|
|
/* these contain an HGLOBAL */
|
|
|
|
case WM_PAINTCLIPBOARD:
|
|
|
|
case WM_SIZECLIPBOARD:
|
2003-09-15 21:58:05 +02:00
|
|
|
/* these contain HICON */
|
|
|
|
case WM_GETICON:
|
|
|
|
case WM_SETICON:
|
|
|
|
case WM_QUERYDRAGICON:
|
|
|
|
case WM_QUERYPARKICON:
|
2001-08-13 22:33:21 +02:00
|
|
|
/* these contain pointers */
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_DROPOBJECT:
|
|
|
|
case WM_QUERYDROPOBJECT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_DRAGLOOP:
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_DRAGSELECT:
|
|
|
|
case WM_DRAGMOVE:
|
2001-09-07 20:38:57 +02:00
|
|
|
FIXME( "msg %x (%s) not supported yet\n", message, SPY_GetMsgName(message, hwnd) );
|
2001-08-07 21:19:08 +02:00
|
|
|
return FALSE;
|
2001-08-13 22:33:21 +02:00
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
default:
|
|
|
|
return TRUE; /* message doesn't need any unpacking */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* default exit for most messages: check minsize and store buffer in lparam */
|
|
|
|
if (size < minsize) return FALSE;
|
|
|
|
*lparam = (LPARAM)*buffer;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* pack_reply
|
|
|
|
*
|
|
|
|
* Pack a reply to a message for sending to another process.
|
|
|
|
*/
|
|
|
|
static void pack_reply( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam,
|
|
|
|
LRESULT res, struct packed_message *data )
|
|
|
|
{
|
|
|
|
data->count = 0;
|
|
|
|
switch(message)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
case WM_CREATE:
|
|
|
|
push_data( data, (CREATESTRUCTW *)lparam, sizeof(CREATESTRUCTW) );
|
|
|
|
break;
|
|
|
|
case WM_GETTEXT:
|
|
|
|
case CB_GETLBTEXT:
|
|
|
|
case LB_GETTEXT:
|
|
|
|
push_data( data, (WCHAR *)lparam, (res + 1) * sizeof(WCHAR) );
|
|
|
|
break;
|
|
|
|
case WM_GETMINMAXINFO:
|
|
|
|
push_data( data, (MINMAXINFO *)lparam, sizeof(MINMAXINFO) );
|
|
|
|
break;
|
|
|
|
case WM_MEASUREITEM:
|
|
|
|
push_data( data, (MEASUREITEMSTRUCT *)lparam, sizeof(MEASUREITEMSTRUCT) );
|
|
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
|
|
push_data( data, (WINDOWPOS *)lparam, sizeof(WINDOWPOS) );
|
|
|
|
break;
|
|
|
|
case WM_GETDLGCODE:
|
|
|
|
if (lparam) push_data( data, (MSG *)lparam, sizeof(MSG) );
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETSCROLLINFO:
|
|
|
|
push_data( data, (SCROLLINFO *)lparam, sizeof(SCROLLINFO) );
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case EM_GETRECT:
|
|
|
|
case LB_GETITEMRECT:
|
|
|
|
case CB_GETDROPPEDCONTROLRECT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_SIZING:
|
|
|
|
case WM_MOVING:
|
2001-08-07 21:19:08 +02:00
|
|
|
push_data( data, (RECT *)lparam, sizeof(RECT) );
|
|
|
|
break;
|
|
|
|
case EM_GETLINE:
|
|
|
|
{
|
|
|
|
WORD *ptr = (WORD *)lparam;
|
|
|
|
push_data( data, ptr, ptr[-1] * sizeof(WCHAR) );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case LB_GETSELITEMS:
|
|
|
|
push_data( data, (UINT *)lparam, wparam * sizeof(UINT) );
|
|
|
|
break;
|
|
|
|
case WM_MDIGETACTIVE:
|
|
|
|
if (lparam) push_data( data, (BOOL *)lparam, sizeof(BOOL) );
|
|
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
|
|
if (!wparam)
|
|
|
|
push_data( data, (RECT *)lparam, sizeof(RECT) );
|
|
|
|
else
|
|
|
|
{
|
|
|
|
NCCALCSIZE_PARAMS *nc = (NCCALCSIZE_PARAMS *)lparam;
|
|
|
|
push_data( data, nc, sizeof(*nc) );
|
|
|
|
push_data( data, nc->lppos, sizeof(*nc->lppos) );
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case EM_GETSEL:
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETRANGE:
|
|
|
|
case CB_GETEDITSEL:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (wparam) push_data( data, (DWORD *)wparam, sizeof(DWORD) );
|
|
|
|
if (lparam) push_data( data, (DWORD *)lparam, sizeof(DWORD) );
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_NEXTMENU:
|
|
|
|
push_data( data, (MDINEXTMENU *)lparam, sizeof(MDINEXTMENU) );
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_MDICREATE:
|
|
|
|
push_data( data, (MDICREATESTRUCTW *)lparam, sizeof(MDICREATESTRUCTW) );
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_ASKCBFORMATNAME:
|
|
|
|
push_data( data, (WCHAR *)lparam, (strlenW((WCHAR *)lparam) + 1) * sizeof(WCHAR) );
|
2001-08-07 21:19:08 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* unpack_reply
|
|
|
|
*
|
|
|
|
* Unpack a message reply received from another process.
|
|
|
|
*/
|
|
|
|
static void unpack_reply( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam,
|
|
|
|
void *buffer, size_t size )
|
|
|
|
{
|
|
|
|
switch(message)
|
|
|
|
{
|
|
|
|
case WM_NCCREATE:
|
|
|
|
case WM_CREATE:
|
|
|
|
{
|
|
|
|
CREATESTRUCTW *cs = (CREATESTRUCTW *)lparam;
|
|
|
|
LPCWSTR name = cs->lpszName, class = cs->lpszClass;
|
|
|
|
memcpy( cs, buffer, min( sizeof(*cs), size ));
|
|
|
|
cs->lpszName = name; /* restore the original pointers */
|
|
|
|
cs->lpszClass = class;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case WM_GETTEXT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_ASKCBFORMATNAME:
|
2001-08-07 21:19:08 +02:00
|
|
|
memcpy( (WCHAR *)lparam, buffer, min( wparam*sizeof(WCHAR), size ));
|
|
|
|
break;
|
|
|
|
case WM_GETMINMAXINFO:
|
|
|
|
memcpy( (MINMAXINFO *)lparam, buffer, min( sizeof(MINMAXINFO), size ));
|
|
|
|
break;
|
|
|
|
case WM_MEASUREITEM:
|
|
|
|
memcpy( (MEASUREITEMSTRUCT *)lparam, buffer, min( sizeof(MEASUREITEMSTRUCT), size ));
|
|
|
|
break;
|
|
|
|
case WM_WINDOWPOSCHANGING:
|
|
|
|
case WM_WINDOWPOSCHANGED:
|
|
|
|
memcpy( (WINDOWPOS *)lparam, buffer, min( sizeof(WINDOWPOS), size ));
|
|
|
|
break;
|
|
|
|
case WM_GETDLGCODE:
|
|
|
|
if (lparam) memcpy( (MSG *)lparam, buffer, min( sizeof(MSG), size ));
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETSCROLLINFO:
|
|
|
|
memcpy( (SCROLLINFO *)lparam, buffer, min( sizeof(SCROLLINFO), size ));
|
|
|
|
break;
|
2005-01-09 17:35:41 +01:00
|
|
|
case SBM_GETSCROLLBARINFO:
|
|
|
|
memcpy( (SCROLLBARINFO *)lparam, buffer, min( sizeof(SCROLLBARINFO), size ));
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case EM_GETRECT:
|
|
|
|
case CB_GETDROPPEDCONTROLRECT:
|
|
|
|
case LB_GETITEMRECT:
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_SIZING:
|
|
|
|
case WM_MOVING:
|
2001-08-07 21:19:08 +02:00
|
|
|
memcpy( (RECT *)lparam, buffer, min( sizeof(RECT), size ));
|
|
|
|
break;
|
|
|
|
case EM_GETLINE:
|
2002-01-18 20:22:55 +01:00
|
|
|
size = min( size, (size_t)*(WORD *)lparam );
|
2001-08-07 21:19:08 +02:00
|
|
|
memcpy( (WCHAR *)lparam, buffer, size );
|
|
|
|
break;
|
|
|
|
case LB_GETSELITEMS:
|
|
|
|
memcpy( (UINT *)lparam, buffer, min( wparam*sizeof(UINT), size ));
|
|
|
|
break;
|
|
|
|
case LB_GETTEXT:
|
|
|
|
case CB_GETLBTEXT:
|
|
|
|
memcpy( (WCHAR *)lparam, buffer, size );
|
|
|
|
break;
|
2001-08-13 22:33:21 +02:00
|
|
|
case WM_NEXTMENU:
|
|
|
|
memcpy( (MDINEXTMENU *)lparam, buffer, min( sizeof(MDINEXTMENU), size ));
|
|
|
|
break;
|
2001-08-07 21:19:08 +02:00
|
|
|
case WM_MDIGETACTIVE:
|
|
|
|
if (lparam) memcpy( (BOOL *)lparam, buffer, min( sizeof(BOOL), size ));
|
|
|
|
break;
|
|
|
|
case WM_NCCALCSIZE:
|
|
|
|
if (!wparam)
|
|
|
|
memcpy( (RECT *)lparam, buffer, min( sizeof(RECT), size ));
|
|
|
|
else
|
|
|
|
{
|
|
|
|
NCCALCSIZE_PARAMS *nc = (NCCALCSIZE_PARAMS *)lparam;
|
|
|
|
WINDOWPOS *wp = nc->lppos;
|
|
|
|
memcpy( nc, buffer, min( sizeof(*nc), size ));
|
|
|
|
if (size > sizeof(*nc))
|
|
|
|
{
|
|
|
|
size -= sizeof(*nc);
|
|
|
|
memcpy( wp, (NCCALCSIZE_PARAMS*)buffer + 1, min( sizeof(*wp), size ));
|
|
|
|
}
|
|
|
|
nc->lppos = wp; /* restore the original pointer */
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case EM_GETSEL:
|
2001-08-13 22:33:21 +02:00
|
|
|
case SBM_GETRANGE:
|
|
|
|
case CB_GETEDITSEL:
|
2001-08-07 21:19:08 +02:00
|
|
|
if (wparam)
|
|
|
|
{
|
|
|
|
memcpy( (DWORD *)wparam, buffer, min( sizeof(DWORD), size ));
|
|
|
|
if (size <= sizeof(DWORD)) break;
|
|
|
|
size -= sizeof(DWORD);
|
|
|
|
buffer = (DWORD *)buffer + 1;
|
|
|
|
}
|
|
|
|
if (lparam) memcpy( (DWORD *)lparam, buffer, min( sizeof(DWORD), size ));
|
|
|
|
break;
|
|
|
|
case WM_MDICREATE:
|
|
|
|
{
|
|
|
|
MDICREATESTRUCTW *cs = (MDICREATESTRUCTW *)lparam;
|
|
|
|
LPCWSTR title = cs->szTitle, class = cs->szClass;
|
|
|
|
memcpy( cs, buffer, min( sizeof(*cs), size ));
|
|
|
|
cs->szTitle = title; /* restore the original pointers */
|
|
|
|
cs->szClass = class;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
default:
|
|
|
|
ERR( "should not happen: unexpected message %x\n", message );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* reply_message
|
|
|
|
*
|
|
|
|
* Send a reply to a sent message.
|
|
|
|
*/
|
|
|
|
static void reply_message( struct received_message_info *info, LRESULT result, BOOL remove )
|
|
|
|
{
|
|
|
|
struct packed_message data;
|
2001-11-30 19:46:42 +01:00
|
|
|
int i, replied = info->flags & ISMEX_REPLIED;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (info->flags & ISMEX_NOTIFY) return; /* notify messages don't get replies */
|
|
|
|
if (!remove && replied) return; /* replied already */
|
|
|
|
|
|
|
|
data.count = 0;
|
|
|
|
info->flags |= ISMEX_REPLIED;
|
|
|
|
|
|
|
|
if (info->type == MSG_OTHER_PROCESS && !replied)
|
|
|
|
{
|
|
|
|
pack_reply( info->msg.hwnd, info->msg.message, info->msg.wParam,
|
|
|
|
info->msg.lParam, result, &data );
|
|
|
|
}
|
|
|
|
|
|
|
|
SERVER_START_REQ( reply_message )
|
|
|
|
{
|
|
|
|
req->result = result;
|
|
|
|
req->remove = remove;
|
2001-11-30 19:46:42 +01:00
|
|
|
for (i = 0; i < data.count; i++) wine_server_add_data( req, data.data[i], data.size[i] );
|
|
|
|
wine_server_call( req );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-10-16 23:58:58 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* handle_internal_message
|
|
|
|
*
|
|
|
|
* Handle an internal Wine message instead of calling the window proc.
|
|
|
|
*/
|
|
|
|
static LRESULT handle_internal_message( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
|
|
|
switch(msg)
|
|
|
|
{
|
2001-10-22 21:08:33 +02:00
|
|
|
case WM_WINE_DESTROYWINDOW:
|
|
|
|
return WIN_DestroyWindow( hwnd );
|
2001-10-16 23:58:58 +02:00
|
|
|
case WM_WINE_SETWINDOWPOS:
|
2008-06-25 15:20:26 +02:00
|
|
|
if (is_desktop_window( hwnd )) return 0;
|
2006-11-26 23:21:02 +01:00
|
|
|
return USER_SetWindowPos( (WINDOWPOS *)lparam );
|
2001-10-16 23:58:58 +02:00
|
|
|
case WM_WINE_SHOWWINDOW:
|
2008-06-25 15:20:26 +02:00
|
|
|
if (is_desktop_window( hwnd )) return 0;
|
2001-10-22 21:08:33 +02:00
|
|
|
return ShowWindow( hwnd, wparam );
|
2001-10-16 23:58:58 +02:00
|
|
|
case WM_WINE_SETPARENT:
|
2008-06-25 15:20:26 +02:00
|
|
|
if (is_desktop_window( hwnd )) return 0;
|
2001-10-22 21:08:33 +02:00
|
|
|
return (LRESULT)SetParent( hwnd, (HWND)wparam );
|
|
|
|
case WM_WINE_SETWINDOWLONG:
|
2006-08-02 21:59:00 +02:00
|
|
|
return WIN_SetWindowLong( hwnd, (short)LOWORD(wparam), HIWORD(wparam), lparam, TRUE );
|
2001-10-22 21:08:33 +02:00
|
|
|
case WM_WINE_ENABLEWINDOW:
|
2008-06-25 15:20:26 +02:00
|
|
|
if (is_desktop_window( hwnd )) return 0;
|
2001-10-22 21:08:33 +02:00
|
|
|
return EnableWindow( hwnd, wparam );
|
2002-10-12 01:41:06 +02:00
|
|
|
case WM_WINE_SETACTIVEWINDOW:
|
2008-06-25 15:20:26 +02:00
|
|
|
if (is_desktop_window( hwnd )) return 0;
|
2002-10-28 21:11:40 +01:00
|
|
|
return (LRESULT)SetActiveWindow( (HWND)wparam );
|
2003-07-11 23:55:58 +02:00
|
|
|
case WM_WINE_KEYBOARD_LL_HOOK:
|
|
|
|
case WM_WINE_MOUSE_LL_HOOK:
|
2006-10-05 05:27:09 +02:00
|
|
|
{
|
|
|
|
struct hook_extra_info *h_extra = (struct hook_extra_info *)lparam;
|
|
|
|
|
|
|
|
return call_current_hook( h_extra->handle, HC_ACTION, wparam, h_extra->lparam );
|
|
|
|
}
|
2001-10-16 23:58:58 +02:00
|
|
|
default:
|
2005-03-07 18:19:24 +01:00
|
|
|
if (msg >= WM_WINE_FIRST_DRIVER_MSG && msg <= WM_WINE_LAST_DRIVER_MSG)
|
2005-07-18 17:14:56 +02:00
|
|
|
return USER_Driver->pWindowMessage( hwnd, msg, wparam, lparam );
|
2001-10-16 23:58:58 +02:00
|
|
|
FIXME( "unknown internal message %x\n", msg );
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2002-01-18 20:22:55 +01:00
|
|
|
/* since the WM_DDE_ACK response to a WM_DDE_EXECUTE message should contain the handle
|
|
|
|
* to the memory handle, we keep track (in the server side) of all pairs of handle
|
|
|
|
* used (the client passes its value and the content of the memory handle), and
|
|
|
|
* the server stored both values (the client, and the local one, created after the
|
2002-06-01 01:06:46 +02:00
|
|
|
* content). When a ACK message is generated, the list of pair is searched for a
|
2002-01-18 20:22:55 +01:00
|
|
|
* matching pair, so that the client memory handle can be returned.
|
|
|
|
*/
|
|
|
|
struct DDE_pair {
|
|
|
|
HGLOBAL client_hMem;
|
|
|
|
HGLOBAL server_hMem;
|
|
|
|
};
|
|
|
|
|
|
|
|
static struct DDE_pair* dde_pairs;
|
|
|
|
static int dde_num_alloc;
|
|
|
|
static int dde_num_used;
|
2003-08-13 01:50:54 +02:00
|
|
|
|
|
|
|
static CRITICAL_SECTION dde_crst;
|
|
|
|
static CRITICAL_SECTION_DEBUG critsect_debug =
|
|
|
|
{
|
|
|
|
0, 0, &dde_crst,
|
|
|
|
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
|
2005-09-09 12:19:44 +02:00
|
|
|
0, 0, { (DWORD_PTR)(__FILE__ ": dde_crst") }
|
2003-08-13 01:50:54 +02:00
|
|
|
};
|
|
|
|
static CRITICAL_SECTION dde_crst = { &critsect_debug, -1, 0, 0, 0, 0 };
|
2002-01-18 20:22:55 +01:00
|
|
|
|
|
|
|
static BOOL dde_add_pair(HGLOBAL chm, HGLOBAL shm)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
#define GROWBY 4
|
|
|
|
|
|
|
|
EnterCriticalSection(&dde_crst);
|
|
|
|
|
|
|
|
/* now remember the pair of hMem on both sides */
|
|
|
|
if (dde_num_used == dde_num_alloc)
|
|
|
|
{
|
2003-10-14 07:24:20 +02:00
|
|
|
struct DDE_pair* tmp;
|
|
|
|
if (dde_pairs)
|
|
|
|
tmp = HeapReAlloc( GetProcessHeap(), 0, dde_pairs,
|
2002-01-18 20:22:55 +01:00
|
|
|
(dde_num_alloc + GROWBY) * sizeof(struct DDE_pair));
|
2003-10-14 07:24:20 +02:00
|
|
|
else
|
|
|
|
tmp = HeapAlloc( GetProcessHeap(), 0,
|
|
|
|
(dde_num_alloc + GROWBY) * sizeof(struct DDE_pair));
|
|
|
|
|
2002-01-18 20:22:55 +01:00
|
|
|
if (!tmp)
|
|
|
|
{
|
|
|
|
LeaveCriticalSection(&dde_crst);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
dde_pairs = tmp;
|
|
|
|
/* zero out newly allocated part */
|
|
|
|
memset(&dde_pairs[dde_num_alloc], 0, GROWBY * sizeof(struct DDE_pair));
|
|
|
|
dde_num_alloc += GROWBY;
|
|
|
|
}
|
|
|
|
#undef GROWBY
|
|
|
|
for (i = 0; i < dde_num_alloc; i++)
|
|
|
|
{
|
|
|
|
if (dde_pairs[i].server_hMem == 0)
|
|
|
|
{
|
|
|
|
dde_pairs[i].client_hMem = chm;
|
|
|
|
dde_pairs[i].server_hMem = shm;
|
|
|
|
dde_num_used++;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
LeaveCriticalSection(&dde_crst);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static HGLOBAL dde_get_pair(HGLOBAL shm)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
HGLOBAL ret = 0;
|
|
|
|
|
|
|
|
EnterCriticalSection(&dde_crst);
|
|
|
|
for (i = 0; i < dde_num_alloc; i++)
|
|
|
|
{
|
|
|
|
if (dde_pairs[i].server_hMem == shm)
|
|
|
|
{
|
|
|
|
/* free this pair */
|
|
|
|
dde_pairs[i].server_hMem = 0;
|
|
|
|
dde_num_used--;
|
|
|
|
ret = dde_pairs[i].client_hMem;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
LeaveCriticalSection(&dde_crst);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* post_dde_message
|
|
|
|
*
|
2003-05-20 01:27:16 +02:00
|
|
|
* Post a DDE message
|
2002-01-18 20:22:55 +01:00
|
|
|
*/
|
2006-05-18 19:44:49 +02:00
|
|
|
static BOOL post_dde_message( struct packed_message *data, const struct send_message_info *info )
|
2002-01-18 20:22:55 +01:00
|
|
|
{
|
|
|
|
void* ptr = NULL;
|
|
|
|
int size = 0;
|
2005-09-12 23:22:32 +02:00
|
|
|
UINT_PTR uiLo, uiHi;
|
2002-01-18 20:22:55 +01:00
|
|
|
LPARAM lp = 0;
|
|
|
|
HGLOBAL hunlock = 0;
|
|
|
|
int i;
|
|
|
|
DWORD res;
|
|
|
|
|
|
|
|
if (!UnpackDDElParam( info->msg, info->lparam, &uiLo, &uiHi ))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
lp = info->lparam;
|
|
|
|
switch (info->msg)
|
|
|
|
{
|
|
|
|
/* DDE messages which don't require packing are:
|
|
|
|
* WM_DDE_INITIATE
|
|
|
|
* WM_DDE_TERMINATE
|
|
|
|
* WM_DDE_REQUEST
|
|
|
|
* WM_DDE_UNADVISE
|
|
|
|
*/
|
|
|
|
case WM_DDE_ACK:
|
|
|
|
if (HIWORD(uiHi))
|
|
|
|
{
|
|
|
|
/* uiHi should contain a hMem from WM_DDE_EXECUTE */
|
2002-11-22 21:43:01 +01:00
|
|
|
HGLOBAL h = dde_get_pair( (HANDLE)uiHi );
|
2002-01-18 20:22:55 +01:00
|
|
|
if (h)
|
|
|
|
{
|
|
|
|
/* send back the value of h on the other side */
|
|
|
|
push_data( data, &h, sizeof(HGLOBAL) );
|
|
|
|
lp = uiLo;
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "send dde-ack %lx %08lx => %p\n", uiLo, uiHi, h );
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* uiHi should contain either an atom or 0 */
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "send dde-ack %lx atom=%lx\n", uiLo, uiHi );
|
2002-01-18 20:22:55 +01:00
|
|
|
lp = MAKELONG( uiLo, uiHi );
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_DDE_ADVISE:
|
|
|
|
case WM_DDE_DATA:
|
|
|
|
case WM_DDE_POKE:
|
|
|
|
size = 0;
|
|
|
|
if (uiLo)
|
|
|
|
{
|
|
|
|
size = GlobalSize( (HGLOBAL)uiLo ) ;
|
|
|
|
if ((info->msg == WM_DDE_ADVISE && size < sizeof(DDEADVISE)) ||
|
2008-07-08 16:18:21 +02:00
|
|
|
(info->msg == WM_DDE_DATA && size < FIELD_OFFSET(DDEDATA, Value)) ||
|
|
|
|
(info->msg == WM_DDE_POKE && size < FIELD_OFFSET(DDEPOKE, Value))
|
2002-01-18 20:22:55 +01:00
|
|
|
)
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
else if (info->msg != WM_DDE_DATA) return FALSE;
|
2002-06-01 01:06:46 +02:00
|
|
|
|
2002-01-18 20:22:55 +01:00
|
|
|
lp = uiHi;
|
|
|
|
if (uiLo)
|
|
|
|
{
|
|
|
|
if ((ptr = GlobalLock( (HGLOBAL)uiLo) ))
|
|
|
|
{
|
2009-03-02 10:24:30 +01:00
|
|
|
DDEDATA *dde_data = ptr;
|
2003-05-20 01:27:16 +02:00
|
|
|
TRACE("unused %d, fResponse %d, fRelease %d, fDeferUpd %d, fAckReq %d, cfFormat %d\n",
|
|
|
|
dde_data->unused, dde_data->fResponse, dde_data->fRelease,
|
|
|
|
dde_data->reserved, dde_data->fAckReq, dde_data->cfFormat);
|
2002-01-18 20:22:55 +01:00
|
|
|
push_data( data, ptr, size );
|
|
|
|
hunlock = (HGLOBAL)uiLo;
|
|
|
|
}
|
|
|
|
}
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "send ddepack %u %lx\n", size, uiHi );
|
2002-01-18 20:22:55 +01:00
|
|
|
break;
|
|
|
|
case WM_DDE_EXECUTE:
|
|
|
|
if (info->lparam)
|
|
|
|
{
|
|
|
|
if ((ptr = GlobalLock( (HGLOBAL)info->lparam) ))
|
|
|
|
{
|
|
|
|
push_data(data, ptr, GlobalSize( (HGLOBAL)info->lparam ));
|
|
|
|
/* so that the other side can send it back on ACK */
|
|
|
|
lp = info->lparam;
|
|
|
|
hunlock = (HGLOBAL)info->lparam;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
SERVER_START_REQ( send_message )
|
|
|
|
{
|
2006-05-18 19:44:49 +02:00
|
|
|
req->id = info->dest_tid;
|
2002-01-18 20:22:55 +01:00
|
|
|
req->type = info->type;
|
2003-07-11 23:55:58 +02:00
|
|
|
req->flags = 0;
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( info->hwnd );
|
2002-01-18 20:22:55 +01:00
|
|
|
req->msg = info->msg;
|
|
|
|
req->wparam = info->wparam;
|
|
|
|
req->lparam = lp;
|
2007-04-17 20:08:59 +02:00
|
|
|
req->timeout = TIMEOUT_INFINITE;
|
2002-06-01 01:06:46 +02:00
|
|
|
for (i = 0; i < data->count; i++)
|
2002-01-18 20:22:55 +01:00
|
|
|
wine_server_add_data( req, data->data[i], data->size[i] );
|
|
|
|
if ((res = wine_server_call( req )))
|
|
|
|
{
|
|
|
|
if (res == STATUS_INVALID_PARAMETER)
|
|
|
|
/* FIXME: find a STATUS_ value for this one */
|
|
|
|
SetLastError( ERROR_INVALID_THREAD_ID );
|
|
|
|
else
|
|
|
|
SetLastError( RtlNtStatusToDosError(res) );
|
2002-06-01 01:06:46 +02:00
|
|
|
}
|
|
|
|
else
|
2002-01-18 20:22:55 +01:00
|
|
|
FreeDDElParam(info->msg, info->lparam);
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
if (hunlock) GlobalUnlock(hunlock);
|
|
|
|
|
|
|
|
return !res;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* unpack_dde_message
|
|
|
|
*
|
|
|
|
* Unpack a posted DDE message received from another process.
|
|
|
|
*/
|
|
|
|
static BOOL unpack_dde_message( HWND hwnd, UINT message, WPARAM *wparam, LPARAM *lparam,
|
|
|
|
void **buffer, size_t size )
|
|
|
|
{
|
2005-09-12 23:22:32 +02:00
|
|
|
UINT_PTR uiLo, uiHi;
|
2002-01-18 20:22:55 +01:00
|
|
|
HGLOBAL hMem = 0;
|
|
|
|
void* ptr;
|
|
|
|
|
|
|
|
switch (message)
|
|
|
|
{
|
|
|
|
case WM_DDE_ACK:
|
|
|
|
if (size)
|
|
|
|
{
|
|
|
|
/* hMem is being passed */
|
|
|
|
if (size != sizeof(HGLOBAL)) return FALSE;
|
|
|
|
if (!buffer || !*buffer) return FALSE;
|
|
|
|
uiLo = *lparam;
|
|
|
|
memcpy( &hMem, *buffer, size );
|
2005-09-12 23:22:32 +02:00
|
|
|
uiHi = (UINT_PTR)hMem;
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE("recv dde-ack %lx mem=%lx[%lx]\n", uiLo, uiHi, GlobalSize( hMem ));
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
uiLo = LOWORD( *lparam );
|
|
|
|
uiHi = HIWORD( *lparam );
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE("recv dde-ack %lx atom=%lx\n", uiLo, uiHi);
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
|
|
|
*lparam = PackDDElParam( WM_DDE_ACK, uiLo, uiHi );
|
|
|
|
break;
|
|
|
|
case WM_DDE_ADVISE:
|
|
|
|
case WM_DDE_DATA:
|
|
|
|
case WM_DDE_POKE:
|
|
|
|
if ((!buffer || !*buffer) && message != WM_DDE_DATA) return FALSE;
|
|
|
|
uiHi = *lparam;
|
|
|
|
if (size)
|
|
|
|
{
|
2005-03-14 18:13:44 +01:00
|
|
|
if (!(hMem = GlobalAlloc( GMEM_MOVEABLE|GMEM_DDESHARE, size )))
|
|
|
|
return FALSE;
|
|
|
|
if ((ptr = GlobalLock( hMem )))
|
2002-01-18 20:22:55 +01:00
|
|
|
{
|
|
|
|
memcpy( ptr, *buffer, size );
|
|
|
|
GlobalUnlock( hMem );
|
|
|
|
}
|
2005-03-14 18:13:44 +01:00
|
|
|
else
|
|
|
|
{
|
|
|
|
GlobalFree( hMem );
|
|
|
|
return FALSE;
|
|
|
|
}
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
2005-09-12 23:22:32 +02:00
|
|
|
uiLo = (UINT_PTR)hMem;
|
2002-01-18 20:22:55 +01:00
|
|
|
|
|
|
|
*lparam = PackDDElParam( message, uiLo, uiHi );
|
|
|
|
break;
|
|
|
|
case WM_DDE_EXECUTE:
|
|
|
|
if (size)
|
|
|
|
{
|
|
|
|
if (!buffer || !*buffer) return FALSE;
|
2005-03-14 18:13:44 +01:00
|
|
|
if (!(hMem = GlobalAlloc( GMEM_MOVEABLE|GMEM_DDESHARE, size ))) return FALSE;
|
|
|
|
if ((ptr = GlobalLock( hMem )))
|
2002-01-18 20:22:55 +01:00
|
|
|
{
|
|
|
|
memcpy( ptr, *buffer, size );
|
|
|
|
GlobalUnlock( hMem );
|
2007-05-30 12:32:24 +02:00
|
|
|
TRACE( "exec: pairing c=%08lx s=%p\n", *lparam, hMem );
|
2002-11-22 21:43:01 +01:00
|
|
|
if (!dde_add_pair( (HGLOBAL)*lparam, hMem ))
|
2002-01-18 20:22:55 +01:00
|
|
|
{
|
|
|
|
GlobalFree( hMem );
|
|
|
|
return FALSE;
|
|
|
|
}
|
2005-03-14 18:13:44 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
GlobalFree( hMem );
|
|
|
|
return FALSE;
|
|
|
|
}
|
2002-01-18 20:22:55 +01:00
|
|
|
} else return FALSE;
|
2002-11-22 21:43:01 +01:00
|
|
|
*lparam = (LPARAM)hMem;
|
2002-01-18 20:22:55 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
2001-10-16 23:58:58 +02:00
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* call_window_proc
|
|
|
|
*
|
|
|
|
* Call a window procedure and the corresponding hooks.
|
|
|
|
*/
|
2002-10-29 01:41:42 +01:00
|
|
|
static LRESULT call_window_proc( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
|
2007-08-08 18:25:38 +02:00
|
|
|
BOOL unicode, BOOL same_thread, enum wm_char_mapping mapping )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2002-10-09 22:36:15 +02:00
|
|
|
LRESULT result = 0;
|
2002-10-29 01:41:42 +01:00
|
|
|
CWPSTRUCT cwp;
|
|
|
|
CWPRETSTRUCT cwpret;
|
2002-10-09 22:36:15 +02:00
|
|
|
|
|
|
|
if (msg & 0x80000000)
|
|
|
|
{
|
|
|
|
result = handle_internal_message( hwnd, msg, wparam, lparam );
|
|
|
|
goto done;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/* first the WH_CALLWNDPROC hook */
|
2002-10-29 01:41:42 +01:00
|
|
|
hwnd = WIN_GetFullHandle( hwnd );
|
|
|
|
cwp.lParam = lparam;
|
|
|
|
cwp.wParam = wparam;
|
|
|
|
cwp.message = msg;
|
|
|
|
cwp.hwnd = hwnd;
|
|
|
|
HOOK_CallHooks( WH_CALLWNDPROC, HC_ACTION, same_thread, (LPARAM)&cwp, unicode );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/* now call the window procedure */
|
2007-08-08 18:25:38 +02:00
|
|
|
if (!WINPROC_call_window( hwnd, msg, wparam, lparam, &result, unicode, mapping )) goto done;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/* and finally the WH_CALLWNDPROCRET hook */
|
2002-10-29 01:41:42 +01:00
|
|
|
cwpret.lResult = result;
|
|
|
|
cwpret.lParam = lparam;
|
|
|
|
cwpret.wParam = wparam;
|
|
|
|
cwpret.message = msg;
|
|
|
|
cwpret.hwnd = hwnd;
|
|
|
|
HOOK_CallHooks( WH_CALLWNDPROCRET, HC_ACTION, same_thread, (LPARAM)&cwpret, unicode );
|
2002-10-09 22:36:15 +02:00
|
|
|
done:
|
2001-08-07 21:19:08 +02:00
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* send_parent_notify
|
|
|
|
*
|
|
|
|
* Send a WM_PARENTNOTIFY to all ancestors of the given window, unless
|
|
|
|
* the window has the WS_EX_NOPARENTNOTIFY style.
|
|
|
|
*/
|
|
|
|
static void send_parent_notify( HWND hwnd, WORD event, WORD idChild, POINT pt )
|
|
|
|
{
|
|
|
|
/* pt has to be in the client coordinates of the parent window */
|
|
|
|
MapWindowPoints( 0, hwnd, &pt, 1 );
|
|
|
|
for (;;)
|
|
|
|
{
|
|
|
|
HWND parent;
|
|
|
|
|
|
|
|
if (!(GetWindowLongW( hwnd, GWL_STYLE ) & WS_CHILD)) break;
|
|
|
|
if (GetWindowLongW( hwnd, GWL_EXSTYLE ) & WS_EX_NOPARENTNOTIFY) break;
|
|
|
|
if (!(parent = GetParent(hwnd))) break;
|
2006-03-30 13:22:27 +02:00
|
|
|
if (parent == GetDesktopWindow()) break;
|
2005-03-10 16:47:53 +01:00
|
|
|
MapWindowPoints( hwnd, parent, &pt, 1 );
|
|
|
|
hwnd = parent;
|
|
|
|
SendMessageW( hwnd, WM_PARENTNOTIFY,
|
|
|
|
MAKEWPARAM( event, idChild ), MAKELPARAM( pt.x, pt.y ) );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
2005-03-22 22:48:40 +01:00
|
|
|
* accept_hardware_message
|
|
|
|
*
|
|
|
|
* Tell the server we have passed the message to the app
|
|
|
|
* (even though we may end up dropping it later on)
|
|
|
|
*/
|
2005-04-20 15:03:59 +02:00
|
|
|
static void accept_hardware_message( UINT hw_id, BOOL remove, HWND new_hwnd )
|
2005-03-22 22:48:40 +01:00
|
|
|
{
|
2005-03-23 11:33:17 +01:00
|
|
|
SERVER_START_REQ( accept_hardware_message )
|
2005-03-22 22:48:40 +01:00
|
|
|
{
|
2005-04-20 15:03:59 +02:00
|
|
|
req->hw_id = hw_id;
|
2005-03-23 11:33:17 +01:00
|
|
|
req->remove = remove;
|
2008-12-08 16:58:20 +01:00
|
|
|
req->new_win = wine_server_user_handle( new_hwnd );
|
2005-03-22 22:48:40 +01:00
|
|
|
if (wine_server_call( req ))
|
|
|
|
FIXME("Failed to reply to MSG_HARDWARE message. Message may not be removed from queue.\n");
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* process_keyboard_message
|
2005-03-10 16:47:53 +01:00
|
|
|
*
|
|
|
|
* returns TRUE if the contents of 'msg' should be passed to the application
|
|
|
|
*/
|
2005-04-20 15:03:59 +02:00
|
|
|
static BOOL process_keyboard_message( MSG *msg, UINT hw_id, HWND hwnd_filter,
|
|
|
|
UINT first, UINT last, BOOL remove )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
EVENTMSG event;
|
|
|
|
|
2008-03-29 17:11:24 +01:00
|
|
|
if (msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN ||
|
|
|
|
msg->message == WM_KEYUP || msg->message == WM_SYSKEYUP)
|
|
|
|
switch (msg->wParam)
|
|
|
|
{
|
|
|
|
case VK_LSHIFT: case VK_RSHIFT:
|
|
|
|
msg->wParam = VK_SHIFT;
|
|
|
|
break;
|
|
|
|
case VK_LCONTROL: case VK_RCONTROL:
|
|
|
|
msg->wParam = VK_CONTROL;
|
|
|
|
break;
|
|
|
|
case VK_LMENU: case VK_RMENU:
|
|
|
|
msg->wParam = VK_MENU;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
/* FIXME: is this really the right place for this hook? */
|
2005-03-10 16:47:53 +01:00
|
|
|
event.message = msg->message;
|
|
|
|
event.hwnd = msg->hwnd;
|
|
|
|
event.time = msg->time;
|
|
|
|
event.paramL = (msg->wParam & 0xFF) | (HIWORD(msg->lParam) << 8);
|
|
|
|
event.paramH = msg->lParam & 0x7FFF;
|
|
|
|
if (HIWORD(msg->lParam) & 0x0100) event.paramH |= 0x8000; /* special_key - bit */
|
|
|
|
HOOK_CallHooks( WH_JOURNALRECORD, HC_ACTION, 0, (LPARAM)&event, TRUE );
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
/* check message filters */
|
|
|
|
if (msg->message < first || msg->message > last) return FALSE;
|
|
|
|
if (!check_hwnd_filter( msg, hwnd_filter )) return FALSE;
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
if (remove)
|
|
|
|
{
|
2006-11-26 07:31:27 +01:00
|
|
|
if((msg->message == WM_KEYDOWN) &&
|
|
|
|
(msg->hwnd != GetDesktopWindow()))
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2006-11-26 07:31:27 +01:00
|
|
|
/* Handle F1 key by sending out WM_HELP message */
|
2008-03-22 20:09:21 +01:00
|
|
|
if (msg->wParam == VK_F1)
|
2006-11-26 07:31:27 +01:00
|
|
|
{
|
2008-03-22 20:09:21 +01:00
|
|
|
PostMessageW( msg->hwnd, WM_KEYF1, 0, 0 );
|
2006-11-26 07:31:27 +01:00
|
|
|
}
|
|
|
|
else if(msg->wParam >= VK_BROWSER_BACK &&
|
|
|
|
msg->wParam <= VK_LAUNCH_APP2)
|
|
|
|
{
|
|
|
|
/* FIXME: Process keystate */
|
|
|
|
SendMessageW(msg->hwnd, WM_APPCOMMAND, (WPARAM)msg->hwnd, MAKELPARAM(0, (FAPPCOMMAND_KEY | (msg->wParam - VK_BROWSER_BACK + 1))));
|
|
|
|
}
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
2006-12-15 08:03:43 +01:00
|
|
|
else if (msg->message == WM_KEYUP)
|
|
|
|
{
|
|
|
|
/* Handle VK_APPS key by posting a WM_CONTEXTMENU message */
|
|
|
|
if (msg->wParam == VK_APPS && !MENU_IsMenuActive())
|
|
|
|
PostMessageW(msg->hwnd, WM_CONTEXTMENU, (WPARAM)msg->hwnd, (LPARAM)-1);
|
|
|
|
}
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
if (HOOK_CallHooks( WH_KEYBOARD, remove ? HC_ACTION : HC_NOREMOVE,
|
|
|
|
LOWORD(msg->wParam), msg->lParam, TRUE ))
|
|
|
|
{
|
|
|
|
/* skip this message */
|
|
|
|
HOOK_CallHooks( WH_CBT, HCBT_KEYSKIPPED, LOWORD(msg->wParam), msg->lParam, TRUE );
|
2005-04-20 15:03:59 +02:00
|
|
|
accept_hardware_message( hw_id, TRUE, 0 );
|
2005-03-10 16:47:53 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
2005-04-20 15:03:59 +02:00
|
|
|
accept_hardware_message( hw_id, remove, 0 );
|
2008-04-25 17:19:22 +02:00
|
|
|
|
|
|
|
if ( msg->message == WM_KEYDOWN || msg->message == WM_KEYUP )
|
|
|
|
if ( ImmProcessKey(msg->hwnd, GetKeyboardLayout(0), msg->wParam, msg->lParam, 0) )
|
|
|
|
msg->wParam = VK_PROCESSKEY;
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
2005-03-22 22:48:40 +01:00
|
|
|
* process_mouse_message
|
|
|
|
*
|
|
|
|
* returns TRUE if the contents of 'msg' should be passed to the application
|
2005-03-10 16:47:53 +01:00
|
|
|
*/
|
2005-04-20 15:03:59 +02:00
|
|
|
static BOOL process_mouse_message( MSG *msg, UINT hw_id, ULONG_PTR extra_info, HWND hwnd_filter,
|
2005-03-22 22:48:40 +01:00
|
|
|
UINT first, UINT last, BOOL remove )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
static MSG clk_msg;
|
|
|
|
|
|
|
|
POINT pt;
|
|
|
|
UINT message;
|
|
|
|
INT hittest;
|
|
|
|
EVENTMSG event;
|
|
|
|
GUITHREADINFO info;
|
2005-03-22 22:48:40 +01:00
|
|
|
MOUSEHOOKSTRUCT hook;
|
|
|
|
BOOL eatMsg;
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
/* find the window to dispatch this mouse message to */
|
|
|
|
|
|
|
|
GetGUIThreadInfo( GetCurrentThreadId(), &info );
|
2005-08-11 12:36:03 +02:00
|
|
|
if (info.hwndCapture)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2005-08-11 12:36:03 +02:00
|
|
|
hittest = HTCLIENT;
|
|
|
|
msg->hwnd = info.hwndCapture;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
msg->hwnd = WINPOS_WindowFromPoint( msg->hwnd, msg->pt, &hittest );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
2005-08-11 12:36:03 +02:00
|
|
|
if (!msg->hwnd || !WIN_IsCurrentThread( msg->hwnd ))
|
2005-03-23 11:33:17 +01:00
|
|
|
{
|
2005-08-11 12:36:03 +02:00
|
|
|
accept_hardware_message( hw_id, TRUE, msg->hwnd );
|
2005-03-23 11:33:17 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
/* FIXME: is this really the right place for this hook? */
|
2005-03-10 16:47:53 +01:00
|
|
|
event.message = msg->message;
|
|
|
|
event.time = msg->time;
|
|
|
|
event.hwnd = msg->hwnd;
|
|
|
|
event.paramL = msg->pt.x;
|
|
|
|
event.paramH = msg->pt.y;
|
|
|
|
HOOK_CallHooks( WH_JOURNALRECORD, HC_ACTION, 0, (LPARAM)&event, TRUE );
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
if (!check_hwnd_filter( msg, hwnd_filter )) return FALSE;
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
pt = msg->pt;
|
|
|
|
message = msg->message;
|
|
|
|
/* Note: windows has no concept of a non-client wheel message */
|
|
|
|
if (message != WM_MOUSEWHEEL)
|
|
|
|
{
|
|
|
|
if (hittest != HTCLIENT)
|
|
|
|
{
|
|
|
|
message += WM_NCMOUSEMOVE - WM_MOUSEMOVE;
|
|
|
|
msg->wParam = hittest;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* coordinates don't get translated while tracking a menu */
|
|
|
|
/* FIXME: should differentiate popups and top-level menus */
|
|
|
|
if (!(info.flags & GUI_INMENUMODE))
|
|
|
|
ScreenToClient( msg->hwnd, &pt );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
msg->lParam = MAKELONG( pt.x, pt.y );
|
|
|
|
|
|
|
|
/* translate double clicks */
|
|
|
|
|
|
|
|
if ((msg->message == WM_LBUTTONDOWN) ||
|
|
|
|
(msg->message == WM_RBUTTONDOWN) ||
|
2005-03-24 20:15:41 +01:00
|
|
|
(msg->message == WM_MBUTTONDOWN) ||
|
|
|
|
(msg->message == WM_XBUTTONDOWN))
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2005-03-22 22:48:40 +01:00
|
|
|
BOOL update = remove;
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
/* translate double clicks -
|
|
|
|
* note that ...MOUSEMOVEs can slip in between
|
|
|
|
* ...BUTTONDOWN and ...BUTTONDBLCLK messages */
|
|
|
|
|
|
|
|
if ((info.flags & (GUI_INMENUMODE|GUI_INMOVESIZE)) ||
|
|
|
|
hittest != HTCLIENT ||
|
|
|
|
(GetClassLongA( msg->hwnd, GCL_STYLE ) & CS_DBLCLKS))
|
|
|
|
{
|
|
|
|
if ((msg->message == clk_msg.message) &&
|
|
|
|
(msg->hwnd == clk_msg.hwnd) &&
|
2005-03-24 20:15:41 +01:00
|
|
|
(msg->wParam == clk_msg.wParam) &&
|
2005-03-10 16:47:53 +01:00
|
|
|
(msg->time - clk_msg.time < GetDoubleClickTime()) &&
|
|
|
|
(abs(msg->pt.x - clk_msg.pt.x) < GetSystemMetrics(SM_CXDOUBLECLK)/2) &&
|
|
|
|
(abs(msg->pt.y - clk_msg.pt.y) < GetSystemMetrics(SM_CYDOUBLECLK)/2))
|
|
|
|
{
|
|
|
|
message += (WM_LBUTTONDBLCLK - WM_LBUTTONDOWN);
|
2005-06-02 12:38:12 +02:00
|
|
|
if (update)
|
|
|
|
{
|
|
|
|
clk_msg.message = 0; /* clear the double click conditions */
|
|
|
|
update = FALSE;
|
|
|
|
}
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
}
|
2005-03-22 22:48:40 +01:00
|
|
|
if (message < first || message > last) return FALSE;
|
2005-03-10 16:47:53 +01:00
|
|
|
/* update static double click conditions */
|
2005-03-22 22:48:40 +01:00
|
|
|
if (update) clk_msg = *msg;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
2005-03-22 22:48:40 +01:00
|
|
|
else
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2005-03-22 22:48:40 +01:00
|
|
|
if (message < first || message > last) return FALSE;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
/* message is accepted now (but may still get dropped) */
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
hook.pt = msg->pt;
|
|
|
|
hook.hwnd = msg->hwnd;
|
|
|
|
hook.wHitTestCode = hittest;
|
|
|
|
hook.dwExtraInfo = extra_info;
|
|
|
|
if (HOOK_CallHooks( WH_MOUSE, remove ? HC_ACTION : HC_NOREMOVE,
|
2005-03-22 22:48:40 +01:00
|
|
|
message, (LPARAM)&hook, TRUE ))
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
hook.pt = msg->pt;
|
|
|
|
hook.hwnd = msg->hwnd;
|
|
|
|
hook.wHitTestCode = hittest;
|
|
|
|
hook.dwExtraInfo = extra_info;
|
2005-03-22 22:48:40 +01:00
|
|
|
HOOK_CallHooks( WH_CBT, HCBT_CLICKSKIPPED, message, (LPARAM)&hook, TRUE );
|
2005-04-20 15:03:59 +02:00
|
|
|
accept_hardware_message( hw_id, TRUE, 0 );
|
2005-03-10 16:47:53 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ((hittest == HTERROR) || (hittest == HTNOWHERE))
|
|
|
|
{
|
|
|
|
SendMessageW( msg->hwnd, WM_SETCURSOR, (WPARAM)msg->hwnd,
|
2005-03-22 22:48:40 +01:00
|
|
|
MAKELONG( hittest, msg->message ));
|
2005-04-20 15:03:59 +02:00
|
|
|
accept_hardware_message( hw_id, TRUE, 0 );
|
2005-03-10 16:47:53 +01:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2005-04-20 15:03:59 +02:00
|
|
|
accept_hardware_message( hw_id, remove, 0 );
|
2005-03-22 22:48:40 +01:00
|
|
|
|
|
|
|
if (!remove || info.hwndCapture)
|
|
|
|
{
|
|
|
|
msg->message = message;
|
|
|
|
return TRUE;
|
|
|
|
}
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
eatMsg = FALSE;
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
if ((msg->message == WM_LBUTTONDOWN) ||
|
|
|
|
(msg->message == WM_RBUTTONDOWN) ||
|
2005-03-24 20:15:41 +01:00
|
|
|
(msg->message == WM_MBUTTONDOWN) ||
|
|
|
|
(msg->message == WM_XBUTTONDOWN))
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
/* Send the WM_PARENTNOTIFY,
|
|
|
|
* note that even for double/nonclient clicks
|
|
|
|
* notification message is still WM_L/M/RBUTTONDOWN.
|
|
|
|
*/
|
2005-03-22 22:48:40 +01:00
|
|
|
send_parent_notify( msg->hwnd, msg->message, 0, msg->pt );
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
/* Activate the window if needed */
|
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
if (msg->hwnd != info.hwndActive)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
HWND hwndTop = msg->hwnd;
|
|
|
|
while (hwndTop)
|
|
|
|
{
|
|
|
|
if ((GetWindowLongW( hwndTop, GWL_STYLE ) & (WS_POPUP|WS_CHILD)) != WS_CHILD) break;
|
|
|
|
hwndTop = GetParent( hwndTop );
|
|
|
|
}
|
|
|
|
|
|
|
|
if (hwndTop && hwndTop != GetDesktopWindow())
|
|
|
|
{
|
|
|
|
LONG ret = SendMessageW( msg->hwnd, WM_MOUSEACTIVATE, (WPARAM)hwndTop,
|
2005-03-22 22:48:40 +01:00
|
|
|
MAKELONG( hittest, msg->message ) );
|
2005-03-10 16:47:53 +01:00
|
|
|
switch(ret)
|
|
|
|
{
|
|
|
|
case MA_NOACTIVATEANDEAT:
|
|
|
|
eatMsg = TRUE;
|
|
|
|
/* fall through */
|
|
|
|
case MA_NOACTIVATE:
|
|
|
|
break;
|
|
|
|
case MA_ACTIVATEANDEAT:
|
|
|
|
eatMsg = TRUE;
|
|
|
|
/* fall through */
|
|
|
|
case MA_ACTIVATE:
|
|
|
|
case 0:
|
|
|
|
if (!FOCUS_MouseActivate( hwndTop )) eatMsg = TRUE;
|
|
|
|
break;
|
|
|
|
default:
|
2006-09-30 00:25:15 +02:00
|
|
|
WARN( "unknown WM_MOUSEACTIVATE code %d\n", ret );
|
2005-03-10 16:47:53 +01:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* send the WM_SETCURSOR message */
|
|
|
|
|
|
|
|
/* Windows sends the normal mouse message as the message parameter
|
|
|
|
in the WM_SETCURSOR message even if it's non-client mouse message */
|
2005-03-22 22:48:40 +01:00
|
|
|
SendMessageW( msg->hwnd, WM_SETCURSOR, (WPARAM)msg->hwnd, MAKELONG( hittest, msg->message ));
|
2005-03-10 16:47:53 +01:00
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
msg->message = message;
|
2005-03-10 16:47:53 +01:00
|
|
|
return !eatMsg;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-01-08 01:27:58 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* process_hardware_message
|
|
|
|
*
|
|
|
|
* Process a hardware message; return TRUE if message should be passed on to the app
|
|
|
|
*/
|
2005-04-20 15:03:59 +02:00
|
|
|
static BOOL process_hardware_message( MSG *msg, UINT hw_id, ULONG_PTR extra_info, HWND hwnd_filter,
|
2003-01-08 01:27:58 +01:00
|
|
|
UINT first, UINT last, BOOL remove )
|
|
|
|
{
|
2005-03-10 16:47:53 +01:00
|
|
|
if (is_keyboard_message( msg->message ))
|
2005-04-20 15:03:59 +02:00
|
|
|
return process_keyboard_message( msg, hw_id, hwnd_filter, first, last, remove );
|
2003-01-08 01:27:58 +01:00
|
|
|
|
2005-03-22 22:48:40 +01:00
|
|
|
if (is_mouse_message( msg->message ))
|
2005-04-20 15:03:59 +02:00
|
|
|
return process_mouse_message( msg, hw_id, extra_info, hwnd_filter, first, last, remove );
|
2005-03-22 22:48:40 +01:00
|
|
|
|
|
|
|
ERR( "unknown message type %x\n", msg->message );
|
|
|
|
return FALSE;
|
2003-01-08 01:27:58 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-07-26 22:36:43 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* call_sendmsg_callback
|
|
|
|
*
|
|
|
|
* Call the callback function of SendMessageCallback.
|
|
|
|
*/
|
|
|
|
static inline void call_sendmsg_callback( SENDASYNCPROC callback, HWND hwnd, UINT msg,
|
|
|
|
ULONG_PTR data, LRESULT result )
|
|
|
|
{
|
2007-02-24 19:57:22 +01:00
|
|
|
if (!callback) return;
|
|
|
|
|
2003-07-26 22:36:43 +02:00
|
|
|
if (TRACE_ON(relay))
|
2006-09-30 00:25:15 +02:00
|
|
|
DPRINTF( "%04x:Call message callback %p (hwnd=%p,msg=%s,data=%08lx,result=%08lx)\n",
|
2003-07-26 22:36:43 +02:00
|
|
|
GetCurrentThreadId(), callback, hwnd, SPY_GetMsgName( msg, hwnd ),
|
|
|
|
data, result );
|
|
|
|
callback( hwnd, msg, data, result );
|
|
|
|
if (TRACE_ON(relay))
|
2006-09-30 00:25:15 +02:00
|
|
|
DPRINTF( "%04x:Ret message callback %p (hwnd=%p,msg=%s,data=%08lx,result=%08lx)\n",
|
2003-07-26 22:36:43 +02:00
|
|
|
GetCurrentThreadId(), callback, hwnd, SPY_GetMsgName( msg, hwnd ),
|
|
|
|
data, result );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
2005-03-10 16:47:53 +01:00
|
|
|
* peek_message
|
2001-08-07 21:19:08 +02:00
|
|
|
*
|
|
|
|
* Peek for a message matching the given parameters. Return FALSE if none available.
|
|
|
|
* All pending sent messages are processed before returning.
|
|
|
|
*/
|
2008-10-29 12:13:06 +01:00
|
|
|
static BOOL peek_message( MSG *msg, HWND hwnd, UINT first, UINT last, UINT flags, UINT changed_mask )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
LRESULT result;
|
2005-04-27 10:18:20 +02:00
|
|
|
struct user_thread_info *thread_info = get_user_thread_info();
|
2001-08-07 21:19:08 +02:00
|
|
|
struct received_message_info info, *old_info;
|
2005-04-20 15:03:59 +02:00
|
|
|
unsigned int hw_id = 0; /* id of previous hardware message */
|
2009-01-23 18:07:09 +01:00
|
|
|
void *buffer;
|
|
|
|
size_t buffer_size = 256;
|
|
|
|
|
|
|
|
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, buffer_size ))) return FALSE;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (!first && !last) last = ~0;
|
2009-06-11 14:49:31 +02:00
|
|
|
if (hwnd == HWND_BROADCAST || hwnd == HWND_TOPMOST || hwnd == HWND_BOTTOM)
|
|
|
|
hwnd = (HWND)-1;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
for (;;)
|
|
|
|
{
|
2001-11-30 19:46:42 +01:00
|
|
|
NTSTATUS res;
|
2008-10-29 12:13:51 +01:00
|
|
|
size_t size = 0;
|
2009-01-15 12:50:59 +01:00
|
|
|
const message_data_t *msg_data = buffer;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2008-10-29 12:13:51 +01:00
|
|
|
SERVER_START_REQ( get_message )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2008-10-29 12:13:51 +01:00
|
|
|
req->flags = flags;
|
2008-12-08 16:58:20 +01:00
|
|
|
req->get_win = wine_server_user_handle( hwnd );
|
2008-10-29 12:13:51 +01:00
|
|
|
req->get_first = first;
|
|
|
|
req->get_last = last;
|
|
|
|
req->hw_id = hw_id;
|
|
|
|
req->wake_mask = changed_mask & (QS_SENDMESSAGE | QS_SMRESULT);
|
|
|
|
req->changed_mask = changed_mask;
|
|
|
|
wine_server_set_reply( req, buffer, buffer_size );
|
|
|
|
if (!(res = wine_server_call( req )))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2008-10-29 12:13:51 +01:00
|
|
|
size = wine_server_reply_size( reply );
|
|
|
|
info.type = reply->type;
|
2008-12-08 16:58:20 +01:00
|
|
|
info.msg.hwnd = wine_server_ptr_handle( reply->win );
|
2008-10-29 12:13:51 +01:00
|
|
|
info.msg.message = reply->msg;
|
|
|
|
info.msg.wParam = reply->wparam;
|
|
|
|
info.msg.lParam = reply->lparam;
|
|
|
|
info.msg.time = reply->time;
|
2008-12-24 11:59:09 +01:00
|
|
|
info.msg.pt.x = 0;
|
|
|
|
info.msg.pt.y = 0;
|
|
|
|
hw_id = 0;
|
2008-10-29 12:13:51 +01:00
|
|
|
thread_info->active_hooks = reply->active_hooks;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
2008-10-29 12:13:51 +01:00
|
|
|
else buffer_size = reply->total;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2008-10-29 12:13:51 +01:00
|
|
|
if (res)
|
|
|
|
{
|
2009-01-23 18:07:09 +01:00
|
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
2008-10-29 12:13:51 +01:00
|
|
|
if (res != STATUS_BUFFER_OVERFLOW) return FALSE;
|
|
|
|
if (!(buffer = HeapAlloc( GetProcessHeap(), 0, buffer_size ))) return FALSE;
|
|
|
|
continue;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "got type %d msg %x (%s) hwnd %p wp %lx lp %lx\n",
|
2005-02-03 17:40:20 +01:00
|
|
|
info.type, info.msg.message,
|
|
|
|
(info.type == MSG_WINEVENT) ? "MSG_WINEVENT" : SPY_GetMsgName(info.msg.message, info.msg.hwnd),
|
2003-05-20 01:27:16 +02:00
|
|
|
info.msg.hwnd, info.msg.wParam, info.msg.lParam );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
switch(info.type)
|
|
|
|
{
|
|
|
|
case MSG_ASCII:
|
|
|
|
case MSG_UNICODE:
|
|
|
|
info.flags = ISMEX_SEND;
|
|
|
|
break;
|
|
|
|
case MSG_NOTIFY:
|
|
|
|
info.flags = ISMEX_NOTIFY;
|
|
|
|
break;
|
|
|
|
case MSG_CALLBACK:
|
|
|
|
info.flags = ISMEX_CALLBACK;
|
|
|
|
break;
|
2003-07-26 22:36:43 +02:00
|
|
|
case MSG_CALLBACK_RESULT:
|
2009-01-15 12:50:59 +01:00
|
|
|
if (size >= sizeof(msg_data->callback))
|
|
|
|
call_sendmsg_callback( wine_server_get_ptr(msg_data->callback.callback),
|
|
|
|
info.msg.hwnd, info.msg.message,
|
|
|
|
msg_data->callback.data, msg_data->callback.result );
|
2008-10-29 12:13:51 +01:00
|
|
|
continue;
|
2005-02-03 17:40:20 +01:00
|
|
|
case MSG_WINEVENT:
|
2009-01-15 12:50:59 +01:00
|
|
|
if (size >= sizeof(msg_data->winevent))
|
2005-02-03 17:40:20 +01:00
|
|
|
{
|
2006-10-04 16:04:53 +02:00
|
|
|
WINEVENTPROC hook_proc;
|
|
|
|
|
2009-01-15 12:50:59 +01:00
|
|
|
hook_proc = wine_server_get_ptr( msg_data->winevent.hook_proc );
|
|
|
|
size -= sizeof(msg_data->winevent);
|
2006-10-04 16:04:53 +02:00
|
|
|
if (size)
|
2005-02-03 17:40:20 +01:00
|
|
|
{
|
2006-10-04 16:04:53 +02:00
|
|
|
WCHAR module[MAX_PATH];
|
|
|
|
|
|
|
|
size = min( size, (MAX_PATH - 1) * sizeof(WCHAR) );
|
2009-01-15 12:50:59 +01:00
|
|
|
memcpy( module, &msg_data->winevent + 1, size );
|
2006-10-04 16:04:53 +02:00
|
|
|
module[size / sizeof(WCHAR)] = 0;
|
|
|
|
if (!(hook_proc = get_hook_proc( hook_proc, module )))
|
|
|
|
{
|
|
|
|
ERR( "invalid winevent hook module name %s\n", debugstr_w(module) );
|
2008-10-29 12:13:51 +01:00
|
|
|
continue;
|
2006-10-04 16:04:53 +02:00
|
|
|
}
|
2005-02-03 17:40:20 +01:00
|
|
|
}
|
2006-10-04 16:04:53 +02:00
|
|
|
|
|
|
|
if (TRACE_ON(relay))
|
2008-12-08 16:58:20 +01:00
|
|
|
DPRINTF( "%04x:Call winevent proc %p (hook=%04x,event=%x,hwnd=%p,object_id=%lx,child_id=%lx,tid=%04x,time=%x)\n",
|
2006-10-04 16:04:53 +02:00
|
|
|
GetCurrentThreadId(), hook_proc,
|
2009-01-15 12:50:59 +01:00
|
|
|
msg_data->winevent.hook, info.msg.message, info.msg.hwnd, info.msg.wParam,
|
|
|
|
info.msg.lParam, msg_data->winevent.tid, info.msg.time);
|
2006-10-04 16:04:53 +02:00
|
|
|
|
2009-01-15 12:50:59 +01:00
|
|
|
hook_proc( wine_server_ptr_handle( msg_data->winevent.hook ), info.msg.message,
|
|
|
|
info.msg.hwnd, info.msg.wParam, info.msg.lParam,
|
|
|
|
msg_data->winevent.tid, info.msg.time );
|
2006-10-04 16:04:53 +02:00
|
|
|
|
|
|
|
if (TRACE_ON(relay))
|
2008-12-08 16:58:20 +01:00
|
|
|
DPRINTF( "%04x:Ret winevent proc %p (hook=%04x,event=%x,hwnd=%p,object_id=%lx,child_id=%lx,tid=%04x,time=%x)\n",
|
2006-10-04 16:04:53 +02:00
|
|
|
GetCurrentThreadId(), hook_proc,
|
2009-01-15 12:50:59 +01:00
|
|
|
msg_data->winevent.hook, info.msg.message, info.msg.hwnd, info.msg.wParam,
|
|
|
|
info.msg.lParam, msg_data->winevent.tid, info.msg.time);
|
2005-02-03 17:40:20 +01:00
|
|
|
}
|
2008-10-29 12:13:51 +01:00
|
|
|
continue;
|
2001-08-07 21:19:08 +02:00
|
|
|
case MSG_OTHER_PROCESS:
|
|
|
|
info.flags = ISMEX_SEND;
|
|
|
|
if (!unpack_message( info.msg.hwnd, info.msg.message, &info.msg.wParam,
|
|
|
|
&info.msg.lParam, &buffer, size ))
|
|
|
|
{
|
|
|
|
/* ignore it */
|
|
|
|
reply_message( &info, 0, TRUE );
|
2008-10-29 12:13:51 +01:00
|
|
|
continue;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
break;
|
2003-01-08 01:27:58 +01:00
|
|
|
case MSG_HARDWARE:
|
2009-01-15 12:50:59 +01:00
|
|
|
if (size >= sizeof(msg_data->hardware))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2009-01-15 12:50:59 +01:00
|
|
|
info.msg.pt.x = msg_data->hardware.x;
|
|
|
|
info.msg.pt.y = msg_data->hardware.y;
|
|
|
|
hw_id = msg_data->hardware.hw_id;
|
|
|
|
if (!process_hardware_message( &info.msg, hw_id, msg_data->hardware.info,
|
2008-12-24 11:59:09 +01:00
|
|
|
hwnd, first, last, flags & PM_REMOVE ))
|
|
|
|
{
|
|
|
|
TRACE("dropping msg %x\n", info.msg.message );
|
|
|
|
continue; /* ignore it */
|
|
|
|
}
|
|
|
|
*msg = info.msg;
|
|
|
|
thread_info->GetMessagePosVal = MAKELONG( info.msg.pt.x, info.msg.pt.y );
|
|
|
|
thread_info->GetMessageTimeVal = info.msg.time;
|
2009-01-15 12:50:59 +01:00
|
|
|
thread_info->GetMessageExtraInfoVal = msg_data->hardware.info;
|
2009-01-23 18:07:09 +01:00
|
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
2008-12-24 11:59:09 +01:00
|
|
|
HOOK_CallHooks( WH_GETMESSAGE, HC_ACTION, flags & PM_REMOVE, (LPARAM)msg, TRUE );
|
|
|
|
return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
2008-12-24 11:59:09 +01:00
|
|
|
continue;
|
2001-10-17 19:48:49 +02:00
|
|
|
case MSG_POSTED:
|
2008-10-29 12:12:04 +01:00
|
|
|
if (info.msg.message & 0x80000000) /* internal message */
|
|
|
|
{
|
|
|
|
if (flags & PM_REMOVE)
|
2008-11-12 19:56:36 +01:00
|
|
|
{
|
2008-10-29 12:12:04 +01:00
|
|
|
handle_internal_message( info.msg.hwnd, info.msg.message,
|
|
|
|
info.msg.wParam, info.msg.lParam );
|
2008-11-12 19:56:36 +01:00
|
|
|
/* if this is a nested call return right away */
|
|
|
|
if (first == info.msg.message && last == info.msg.message) return FALSE;
|
|
|
|
}
|
2008-10-29 12:12:04 +01:00
|
|
|
else
|
|
|
|
peek_message( msg, info.msg.hwnd, info.msg.message,
|
2008-10-29 12:13:06 +01:00
|
|
|
info.msg.message, flags | PM_REMOVE, changed_mask );
|
2008-10-29 12:13:51 +01:00
|
|
|
continue;
|
2008-10-29 12:12:04 +01:00
|
|
|
}
|
2002-01-18 20:22:55 +01:00
|
|
|
if (info.msg.message >= WM_DDE_FIRST && info.msg.message <= WM_DDE_LAST)
|
|
|
|
{
|
|
|
|
if (!unpack_dde_message( info.msg.hwnd, info.msg.message, &info.msg.wParam,
|
|
|
|
&info.msg.lParam, &buffer, size ))
|
2008-10-29 12:13:51 +01:00
|
|
|
continue; /* ignore it */
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
2001-10-17 19:48:49 +02:00
|
|
|
*msg = info.msg;
|
2008-10-29 12:12:21 +01:00
|
|
|
msg->pt.x = (short)LOWORD( thread_info->GetMessagePosVal );
|
|
|
|
msg->pt.y = (short)HIWORD( thread_info->GetMessagePosVal );
|
|
|
|
thread_info->GetMessageTimeVal = info.msg.time;
|
2008-12-24 11:59:09 +01:00
|
|
|
thread_info->GetMessageExtraInfoVal = 0;
|
2009-01-23 18:07:09 +01:00
|
|
|
HeapFree( GetProcessHeap(), 0, buffer );
|
2008-10-29 12:12:21 +01:00
|
|
|
HOOK_CallHooks( WH_GETMESSAGE, HC_ACTION, flags & PM_REMOVE, (LPARAM)msg, TRUE );
|
2001-10-17 19:48:49 +02:00
|
|
|
return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* if we get here, we have a sent message; call the window procedure */
|
2005-04-27 10:18:20 +02:00
|
|
|
old_info = thread_info->receive_info;
|
|
|
|
thread_info->receive_info = &info;
|
2001-08-07 21:19:08 +02:00
|
|
|
result = call_window_proc( info.msg.hwnd, info.msg.message, info.msg.wParam,
|
2007-08-08 18:25:38 +02:00
|
|
|
info.msg.lParam, (info.type != MSG_ASCII), FALSE,
|
|
|
|
WMCHAR_MAP_RECVMESSAGE );
|
2001-08-07 21:19:08 +02:00
|
|
|
reply_message( &info, result, TRUE );
|
2005-04-27 10:18:20 +02:00
|
|
|
thread_info->receive_info = old_info;
|
2007-02-21 15:21:05 +01:00
|
|
|
|
|
|
|
/* if some PM_QS* flags were specified, only handle sent messages from now on */
|
2008-10-29 12:13:06 +01:00
|
|
|
if (HIWORD(flags) && !changed_mask) flags = PM_QS_SENDMESSAGE | LOWORD(flags);
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* process_sent_messages
|
|
|
|
*
|
|
|
|
* Process all pending sent messages.
|
|
|
|
*/
|
2007-03-17 11:34:08 +01:00
|
|
|
static inline void process_sent_messages(void)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
|
|
|
MSG msg;
|
2008-10-29 12:13:06 +01:00
|
|
|
peek_message( &msg, 0, 0, 0, PM_REMOVE | PM_QS_SENDMESSAGE, 0 );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-04-27 10:18:20 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* get_server_queue_handle
|
|
|
|
*
|
|
|
|
* Get a handle to the server message queue for the current thread.
|
|
|
|
*/
|
|
|
|
static HANDLE get_server_queue_handle(void)
|
|
|
|
{
|
|
|
|
struct user_thread_info *thread_info = get_user_thread_info();
|
|
|
|
HANDLE ret;
|
|
|
|
|
|
|
|
if (!(ret = thread_info->server_queue))
|
|
|
|
{
|
|
|
|
SERVER_START_REQ( get_msg_queue )
|
|
|
|
{
|
|
|
|
wine_server_call( req );
|
2008-12-08 16:05:17 +01:00
|
|
|
ret = wine_server_ptr_handle( reply->handle );
|
2005-04-27 10:18:20 +02:00
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
thread_info->server_queue = ret;
|
|
|
|
if (!ret) ERR( "Cannot get server thread queue\n" );
|
|
|
|
}
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* wait_message_reply
|
|
|
|
*
|
|
|
|
* Wait until a sent message gets replied to.
|
|
|
|
*/
|
|
|
|
static void wait_message_reply( UINT flags )
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
HANDLE server_queue = get_server_queue_handle();
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
for (;;)
|
|
|
|
{
|
2008-04-29 22:23:57 +02:00
|
|
|
unsigned int wake_bits = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
DWORD dwlc, res;
|
|
|
|
|
|
|
|
SERVER_START_REQ( set_queue_mask )
|
|
|
|
{
|
2002-08-13 20:17:19 +02:00
|
|
|
req->wake_mask = QS_SMRESULT | ((flags & SMTO_BLOCK) ? 0 : QS_SENDMESSAGE);
|
|
|
|
req->changed_mask = req->wake_mask;
|
2001-08-07 21:19:08 +02:00
|
|
|
req->skip_wait = 1;
|
2001-11-30 19:46:42 +01:00
|
|
|
if (!wine_server_call( req ))
|
2008-04-29 22:23:57 +02:00
|
|
|
wake_bits = reply->wake_bits;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2002-08-13 20:17:19 +02:00
|
|
|
if (wake_bits & QS_SMRESULT) return; /* got a result */
|
2001-08-07 21:19:08 +02:00
|
|
|
if (wake_bits & QS_SENDMESSAGE)
|
|
|
|
{
|
|
|
|
/* Process the sent message immediately */
|
2005-03-10 16:47:53 +01:00
|
|
|
process_sent_messages();
|
2001-08-07 21:19:08 +02:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* now wait for it */
|
|
|
|
|
|
|
|
ReleaseThunkLock( &dwlc );
|
2005-07-18 17:14:56 +02:00
|
|
|
res = USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue,
|
2006-03-30 16:23:56 +02:00
|
|
|
INFINITE, QS_SENDMESSAGE, 0 );
|
2001-08-07 21:19:08 +02:00
|
|
|
if (dwlc) RestoreThunkLock( dwlc );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* put_message_in_queue
|
|
|
|
*
|
|
|
|
* Put a sent message into the destination queue.
|
|
|
|
* For inter-process message, reply_size is set to expected size of reply data.
|
|
|
|
*/
|
2006-05-18 19:44:49 +02:00
|
|
|
static BOOL put_message_in_queue( const struct send_message_info *info, size_t *reply_size )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2001-11-30 19:46:42 +01:00
|
|
|
struct packed_message data;
|
2006-10-04 20:25:42 +02:00
|
|
|
message_data_t msg_data;
|
2001-08-07 21:19:08 +02:00
|
|
|
unsigned int res;
|
2007-04-17 20:08:59 +02:00
|
|
|
int i;
|
|
|
|
timeout_t timeout = TIMEOUT_INFINITE;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2006-02-24 13:14:17 +01:00
|
|
|
/* Check for INFINITE timeout for compatibility with Win9x,
|
|
|
|
* although Windows >= NT does not do so
|
|
|
|
*/
|
2001-08-07 21:19:08 +02:00
|
|
|
if (info->type != MSG_NOTIFY &&
|
|
|
|
info->type != MSG_CALLBACK &&
|
|
|
|
info->type != MSG_POSTED &&
|
2007-04-17 20:08:59 +02:00
|
|
|
info->timeout &&
|
2001-08-07 21:19:08 +02:00
|
|
|
info->timeout != INFINITE)
|
2007-04-17 20:08:59 +02:00
|
|
|
{
|
|
|
|
/* timeout is signed despite the prototype */
|
|
|
|
timeout = (timeout_t)max( 0, (int)info->timeout ) * -10000;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2001-11-30 19:46:42 +01:00
|
|
|
data.count = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
if (info->type == MSG_OTHER_PROCESS)
|
|
|
|
{
|
|
|
|
*reply_size = pack_message( info->hwnd, info->msg, info->wparam, info->lparam, &data );
|
|
|
|
if (data.count == -1)
|
|
|
|
{
|
|
|
|
WARN( "cannot pack message %x\n", info->msg );
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
}
|
2006-10-04 20:25:42 +02:00
|
|
|
else if (info->type == MSG_CALLBACK)
|
|
|
|
{
|
2008-12-30 14:02:07 +01:00
|
|
|
msg_data.callback.callback = wine_server_client_ptr( info->callback );
|
2006-10-04 20:25:42 +02:00
|
|
|
msg_data.callback.data = info->data;
|
|
|
|
msg_data.callback.result = 0;
|
|
|
|
data.data[0] = &msg_data;
|
|
|
|
data.size[0] = sizeof(msg_data.callback);
|
|
|
|
data.count = 1;
|
|
|
|
}
|
2002-01-18 20:22:55 +01:00
|
|
|
else if (info->type == MSG_POSTED && info->msg >= WM_DDE_FIRST && info->msg <= WM_DDE_LAST)
|
|
|
|
{
|
2006-05-18 19:44:49 +02:00
|
|
|
return post_dde_message( &data, info );
|
2002-01-18 20:22:55 +01:00
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
SERVER_START_REQ( send_message )
|
|
|
|
{
|
2006-05-18 19:44:49 +02:00
|
|
|
req->id = info->dest_tid;
|
2001-08-07 21:19:08 +02:00
|
|
|
req->type = info->type;
|
2003-07-11 06:09:42 +02:00
|
|
|
req->flags = 0;
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( info->hwnd );
|
2001-08-07 21:19:08 +02:00
|
|
|
req->msg = info->msg;
|
|
|
|
req->wparam = info->wparam;
|
|
|
|
req->lparam = info->lparam;
|
|
|
|
req->timeout = timeout;
|
2003-07-26 22:36:43 +02:00
|
|
|
|
2003-07-11 06:09:42 +02:00
|
|
|
if (info->flags & SMTO_ABORTIFHUNG) req->flags |= SEND_MSG_ABORT_IF_HUNG;
|
2001-11-30 19:46:42 +01:00
|
|
|
for (i = 0; i < data.count; i++) wine_server_add_data( req, data.data[i], data.size[i] );
|
|
|
|
if ((res = wine_server_call( req )))
|
|
|
|
{
|
|
|
|
if (res == STATUS_INVALID_PARAMETER)
|
|
|
|
/* FIXME: find a STATUS_ value for this one */
|
|
|
|
SetLastError( ERROR_INVALID_THREAD_ID );
|
|
|
|
else
|
|
|
|
SetLastError( RtlNtStatusToDosError(res) );
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
return !res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* retrieve_reply
|
|
|
|
*
|
|
|
|
* Retrieve a message reply from the server.
|
|
|
|
*/
|
|
|
|
static LRESULT retrieve_reply( const struct send_message_info *info,
|
|
|
|
size_t reply_size, LRESULT *result )
|
|
|
|
{
|
|
|
|
NTSTATUS status;
|
2001-11-30 19:46:42 +01:00
|
|
|
void *reply_data = NULL;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (reply_size)
|
|
|
|
{
|
2001-11-30 19:46:42 +01:00
|
|
|
if (!(reply_data = HeapAlloc( GetProcessHeap(), 0, reply_size )))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2006-06-13 14:11:36 +02:00
|
|
|
WARN( "no memory for reply, will be truncated\n" );
|
2001-11-30 19:46:42 +01:00
|
|
|
reply_size = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
}
|
2001-11-30 19:46:42 +01:00
|
|
|
SERVER_START_REQ( get_message_reply )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2001-11-30 19:46:42 +01:00
|
|
|
req->cancel = 1;
|
|
|
|
if (reply_size) wine_server_set_reply( req, reply_data, reply_size );
|
|
|
|
if (!(status = wine_server_call( req ))) *result = reply->result;
|
|
|
|
reply_size = wine_server_reply_size( reply );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
2001-11-30 19:46:42 +01:00
|
|
|
SERVER_END_REQ;
|
|
|
|
if (!status && reply_size)
|
|
|
|
unpack_reply( info->hwnd, info->msg, info->wparam, info->lparam, reply_data, reply_size );
|
|
|
|
|
2004-12-23 18:06:43 +01:00
|
|
|
HeapFree( GetProcessHeap(), 0, reply_data );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "hwnd %p msg %x (%s) wp %lx lp %lx got reply %lx (err=%d)\n",
|
2001-09-07 20:38:57 +02:00
|
|
|
info->hwnd, info->msg, SPY_GetMsgName(info->msg, info->hwnd), info->wparam,
|
2001-08-07 21:19:08 +02:00
|
|
|
info->lparam, *result, status );
|
|
|
|
|
2003-07-11 06:09:42 +02:00
|
|
|
/* MSDN states that last error is 0 on timeout, but at least NT4 returns ERROR_TIMEOUT */
|
|
|
|
if (status) SetLastError( RtlNtStatusToDosError(status) );
|
|
|
|
return !status;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* send_inter_thread_message
|
|
|
|
*/
|
2006-05-18 19:44:49 +02:00
|
|
|
static LRESULT send_inter_thread_message( const struct send_message_info *info, LRESULT *res_ptr )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
size_t reply_size = 0;
|
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "hwnd %p msg %x (%s) wp %lx lp %lx\n",
|
2001-09-07 20:38:57 +02:00
|
|
|
info->hwnd, info->msg, SPY_GetMsgName(info->msg, info->hwnd), info->wparam, info->lparam );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2005-03-23 14:18:51 +01:00
|
|
|
USER_CheckNotLock();
|
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
if (!put_message_in_queue( info, &reply_size )) return 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/* there's no reply to wait for on notify/callback messages */
|
|
|
|
if (info->type == MSG_NOTIFY || info->type == MSG_CALLBACK) return 1;
|
|
|
|
|
|
|
|
wait_message_reply( info->flags );
|
2005-03-23 14:18:51 +01:00
|
|
|
return retrieve_reply( info, reply_size, res_ptr );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2007-08-08 16:23:23 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* send_inter_thread_callback
|
|
|
|
*/
|
|
|
|
static LRESULT send_inter_thread_callback( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp,
|
|
|
|
LRESULT *result, void *arg )
|
|
|
|
{
|
|
|
|
struct send_message_info *info = arg;
|
|
|
|
info->hwnd = hwnd;
|
|
|
|
info->msg = msg;
|
|
|
|
info->wparam = wp;
|
|
|
|
info->lparam = lp;
|
|
|
|
return send_inter_thread_message( info, result );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* send_message
|
|
|
|
*
|
|
|
|
* Backend implementation of the various SendMessage functions.
|
|
|
|
*/
|
|
|
|
static BOOL send_message( struct send_message_info *info, DWORD_PTR *res_ptr, BOOL unicode )
|
|
|
|
{
|
|
|
|
DWORD dest_pid;
|
|
|
|
BOOL ret;
|
|
|
|
LRESULT result;
|
|
|
|
|
|
|
|
if (is_broadcast(info->hwnd))
|
|
|
|
{
|
|
|
|
EnumWindows( broadcast_message_callback, (LPARAM)info );
|
|
|
|
if (res_ptr) *res_ptr = 1;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!(info->dest_tid = GetWindowThreadProcessId( info->hwnd, &dest_pid ))) return FALSE;
|
|
|
|
|
|
|
|
if (USER_IsExitingThread( info->dest_tid )) return FALSE;
|
|
|
|
|
|
|
|
SPY_EnterMessage( SPY_SENDMESSAGE, info->hwnd, info->msg, info->wparam, info->lparam );
|
|
|
|
|
|
|
|
if (info->dest_tid == GetCurrentThreadId())
|
|
|
|
{
|
2007-08-08 18:25:38 +02:00
|
|
|
result = call_window_proc( info->hwnd, info->msg, info->wparam, info->lparam,
|
|
|
|
unicode, TRUE, info->wm_char );
|
2007-08-08 16:23:23 +02:00
|
|
|
if (info->type == MSG_CALLBACK)
|
|
|
|
call_sendmsg_callback( info->callback, info->hwnd, info->msg, info->data, result );
|
|
|
|
ret = TRUE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (dest_pid != GetCurrentProcessId() && (info->type == MSG_ASCII || info->type == MSG_UNICODE))
|
|
|
|
info->type = MSG_OTHER_PROCESS;
|
|
|
|
|
2007-08-08 18:25:38 +02:00
|
|
|
/* MSG_ASCII can be sent unconverted except for WM_CHAR; everything else needs to be Unicode */
|
|
|
|
if (!unicode && is_unicode_message( info->msg ) &&
|
|
|
|
(info->type != MSG_ASCII || info->msg == WM_CHAR))
|
2007-08-08 16:23:23 +02:00
|
|
|
ret = WINPROC_CallProcAtoW( send_inter_thread_callback, info->hwnd, info->msg,
|
2007-08-08 18:25:38 +02:00
|
|
|
info->wparam, info->lparam, &result, info, info->wm_char );
|
2007-08-08 16:23:23 +02:00
|
|
|
else
|
|
|
|
ret = send_inter_thread_message( info, &result );
|
|
|
|
}
|
|
|
|
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK, info->hwnd, info->msg, result, info->wparam, info->lparam );
|
|
|
|
if (ret && res_ptr) *res_ptr = result;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-07-11 23:55:58 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* MSG_SendInternalMessageTimeout
|
|
|
|
*
|
|
|
|
* Same as SendMessageTimeoutW but sends the message to a specific thread
|
|
|
|
* without requiring a window handle. Only works for internal Wine messages.
|
|
|
|
*/
|
|
|
|
LRESULT MSG_SendInternalMessageTimeout( DWORD dest_pid, DWORD dest_tid,
|
|
|
|
UINT msg, WPARAM wparam, LPARAM lparam,
|
|
|
|
UINT flags, UINT timeout, PDWORD_PTR res_ptr )
|
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
LRESULT ret, result;
|
|
|
|
|
|
|
|
assert( msg & 0x80000000 ); /* must be an internal Wine message */
|
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
info.type = MSG_UNICODE;
|
|
|
|
info.dest_tid = dest_tid;
|
|
|
|
info.hwnd = 0;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = flags;
|
|
|
|
info.timeout = timeout;
|
2003-07-11 23:55:58 +02:00
|
|
|
|
|
|
|
if (USER_IsExitingThread( dest_tid )) return 0;
|
|
|
|
|
|
|
|
if (dest_tid == GetCurrentThreadId())
|
|
|
|
{
|
|
|
|
result = handle_internal_message( 0, msg, wparam, lparam );
|
|
|
|
ret = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (dest_pid != GetCurrentProcessId()) info.type = MSG_OTHER_PROCESS;
|
2006-05-18 19:44:49 +02:00
|
|
|
ret = send_inter_thread_message( &info, &result );
|
2003-07-11 23:55:58 +02:00
|
|
|
}
|
|
|
|
if (ret && res_ptr) *res_ptr = result;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageTimeoutW (USER32.@)
|
|
|
|
*/
|
|
|
|
LRESULT WINAPI SendMessageTimeoutW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
|
2002-10-31 02:04:39 +01:00
|
|
|
UINT flags, UINT timeout, PDWORD_PTR res_ptr )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
info.type = MSG_UNICODE;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = flags;
|
|
|
|
info.timeout = timeout;
|
|
|
|
|
2007-08-08 16:23:23 +02:00
|
|
|
return send_message( &info, res_ptr, TRUE );
|
2006-05-18 19:47:40 +02:00
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageTimeoutA (USER32.@)
|
|
|
|
*/
|
|
|
|
LRESULT WINAPI SendMessageTimeoutA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
|
2002-10-31 02:04:39 +01:00
|
|
|
UINT flags, UINT timeout, PDWORD_PTR res_ptr )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
info.type = MSG_ASCII;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = flags;
|
|
|
|
info.timeout = timeout;
|
2007-08-08 18:25:38 +02:00
|
|
|
info.wm_char = WMCHAR_MAP_SENDMESSAGETIMEOUT;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2007-08-08 16:23:23 +02:00
|
|
|
return send_message( &info, res_ptr, FALSE );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
LRESULT WINAPI SendMessageW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
2005-07-06 12:36:28 +02:00
|
|
|
DWORD_PTR res = 0;
|
2007-08-08 16:23:23 +02:00
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
info.type = MSG_UNICODE;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = SMTO_NORMAL;
|
|
|
|
info.timeout = 0;
|
|
|
|
|
|
|
|
send_message( &info, &res, TRUE );
|
2001-08-07 21:19:08 +02:00
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
LRESULT WINAPI SendMessageA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
2005-07-06 12:36:28 +02:00
|
|
|
DWORD_PTR res = 0;
|
2007-08-08 16:23:23 +02:00
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
info.type = MSG_ASCII;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = SMTO_NORMAL;
|
|
|
|
info.timeout = 0;
|
2007-08-08 18:25:38 +02:00
|
|
|
info.wm_char = WMCHAR_MAP_SENDMESSAGE;
|
2007-08-08 16:23:23 +02:00
|
|
|
|
|
|
|
send_message( &info, &res, FALSE );
|
2001-08-07 21:19:08 +02:00
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendNotifyMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI SendNotifyMessageA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
2007-08-08 16:23:23 +02:00
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message(msg))
|
|
|
|
{
|
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
info.type = MSG_NOTIFY;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = 0;
|
2007-08-08 18:25:38 +02:00
|
|
|
info.wm_char = WMCHAR_MAP_SENDMESSAGETIMEOUT;
|
2007-08-08 16:23:23 +02:00
|
|
|
|
|
|
|
return send_message( &info, NULL, FALSE );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendNotifyMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI SendNotifyMessageW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message(msg))
|
|
|
|
{
|
2004-10-04 22:39:00 +02:00
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
2001-08-07 21:19:08 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
info.type = MSG_NOTIFY;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
2003-09-22 21:31:13 +02:00
|
|
|
info.flags = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2007-08-08 16:23:23 +02:00
|
|
|
return send_message( &info, NULL, TRUE );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageCallbackA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI SendMessageCallbackA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
|
|
|
|
SENDASYNCPROC callback, ULONG_PTR data )
|
|
|
|
{
|
2007-08-08 16:23:23 +02:00
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message(msg))
|
|
|
|
{
|
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
info.type = MSG_CALLBACK;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.callback = callback;
|
|
|
|
info.data = data;
|
|
|
|
info.flags = 0;
|
2007-08-08 18:25:38 +02:00
|
|
|
info.wm_char = WMCHAR_MAP_SENDMESSAGETIMEOUT;
|
2007-08-08 16:23:23 +02:00
|
|
|
|
|
|
|
return send_message( &info, NULL, FALSE );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SendMessageCallbackW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI SendMessageCallbackW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam,
|
|
|
|
SENDASYNCPROC callback, ULONG_PTR data )
|
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message(msg))
|
|
|
|
{
|
2004-10-04 22:39:00 +02:00
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
2001-08-07 21:19:08 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
|
|
|
info.type = MSG_CALLBACK;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.callback = callback;
|
|
|
|
info.data = data;
|
2003-09-22 21:31:13 +02:00
|
|
|
info.flags = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2007-08-08 16:23:23 +02:00
|
|
|
return send_message( &info, NULL, TRUE );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* ReplyMessage (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI ReplyMessage( LRESULT result )
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
struct received_message_info *info = get_user_thread_info()->receive_info;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (!info) return FALSE;
|
|
|
|
reply_message( info, result, FALSE );
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* InSendMessage (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI InSendMessage(void)
|
|
|
|
{
|
|
|
|
return (InSendMessageEx(NULL) & (ISMEX_SEND|ISMEX_REPLIED)) == ISMEX_SEND;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* InSendMessageEx (USER32.@)
|
|
|
|
*/
|
|
|
|
DWORD WINAPI InSendMessageEx( LPVOID reserved )
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
struct received_message_info *info = get_user_thread_info()->receive_info;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (info) return info->flags;
|
|
|
|
return ISMEX_NOSEND;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* PostMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PostMessageA( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
2007-08-08 18:25:38 +02:00
|
|
|
if (!map_wparam_AtoW( msg, &wparam, WMCHAR_MAP_POSTMESSAGE )) return TRUE;
|
|
|
|
return PostMessageW( hwnd, msg, wparam, lparam );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* PostMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PostMessageW( HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message( msg ))
|
|
|
|
{
|
2004-10-04 22:39:00 +02:00
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
2001-08-07 21:19:08 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE( "hwnd %p msg %x (%s) wp %lx lp %lx\n",
|
2003-05-20 01:27:16 +02:00
|
|
|
hwnd, msg, SPY_GetMsgName(msg, hwnd), wparam, lparam );
|
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
info.type = MSG_POSTED;
|
|
|
|
info.hwnd = hwnd;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
2003-09-22 21:31:13 +02:00
|
|
|
info.flags = 0;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (is_broadcast(hwnd))
|
|
|
|
{
|
|
|
|
EnumWindows( broadcast_message_callback, (LPARAM)&info );
|
|
|
|
return TRUE;
|
|
|
|
}
|
2002-11-22 00:44:58 +01:00
|
|
|
|
|
|
|
if (!hwnd) return PostThreadMessageW( GetCurrentThreadId(), msg, wparam, lparam );
|
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
if (!(info.dest_tid = GetWindowThreadProcessId( hwnd, NULL ))) return FALSE;
|
2001-10-16 23:58:58 +02:00
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
if (USER_IsExitingThread( info.dest_tid )) return TRUE;
|
2001-10-16 23:58:58 +02:00
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
return put_message_in_queue( &info, NULL );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
* PostThreadMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PostThreadMessageA( DWORD thread, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
2007-08-08 18:25:38 +02:00
|
|
|
if (!map_wparam_AtoW( msg, &wparam, WMCHAR_MAP_POSTMESSAGE )) return TRUE;
|
|
|
|
return PostThreadMessageW( thread, msg, wparam, lparam );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**********************************************************************
|
|
|
|
* PostThreadMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PostThreadMessageW( DWORD thread, UINT msg, WPARAM wparam, LPARAM lparam )
|
|
|
|
{
|
|
|
|
struct send_message_info info;
|
|
|
|
|
|
|
|
if (is_pointer_message( msg ))
|
|
|
|
{
|
2004-10-04 22:39:00 +02:00
|
|
|
SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
2001-08-07 21:19:08 +02:00
|
|
|
return FALSE;
|
|
|
|
}
|
2001-10-16 23:58:58 +02:00
|
|
|
if (USER_IsExitingThread( thread )) return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2006-05-18 19:44:49 +02:00
|
|
|
info.type = MSG_POSTED;
|
|
|
|
info.dest_tid = thread;
|
|
|
|
info.hwnd = 0;
|
|
|
|
info.msg = msg;
|
|
|
|
info.wparam = wparam;
|
|
|
|
info.lparam = lparam;
|
|
|
|
info.flags = 0;
|
|
|
|
return put_message_in_queue( &info, NULL );
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* PostQuitMessage (USER32.@)
|
2006-01-17 13:14:31 +01:00
|
|
|
*
|
|
|
|
* Posts a quit message to the current thread's message queue.
|
|
|
|
*
|
|
|
|
* PARAMS
|
|
|
|
* exit_code [I] Exit code to return from message loop.
|
|
|
|
*
|
|
|
|
* RETURNS
|
|
|
|
* Nothing.
|
|
|
|
*
|
|
|
|
* NOTES
|
|
|
|
* This function is not the same as calling:
|
|
|
|
*|PostThreadMessage(GetCurrentThreadId(), WM_QUIT, exit_code, 0);
|
|
|
|
* It instead sets a flag in the message queue that signals it to generate
|
|
|
|
* a WM_QUIT message when there are no other pending sent or posted messages
|
|
|
|
* in the queue.
|
2001-08-07 21:19:08 +02:00
|
|
|
*/
|
2006-01-17 13:14:31 +01:00
|
|
|
void WINAPI PostQuitMessage( INT exit_code )
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2006-01-17 13:14:31 +01:00
|
|
|
SERVER_START_REQ( post_quit_message )
|
|
|
|
{
|
|
|
|
req->exit_code = exit_code;
|
|
|
|
wine_server_call( req );
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* PeekMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PeekMessageW( MSG *msg_out, HWND hwnd, UINT first, UINT last, UINT flags )
|
|
|
|
{
|
|
|
|
MSG msg;
|
2005-03-23 14:18:51 +01:00
|
|
|
|
|
|
|
USER_CheckNotLock();
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
/* check for graphics events */
|
2005-07-18 17:14:56 +02:00
|
|
|
USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, QS_ALLINPUT, 0 );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2008-10-29 12:13:06 +01:00
|
|
|
if (!peek_message( &msg, hwnd, first, last, flags, 0 ))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2008-10-29 12:12:04 +01:00
|
|
|
if (!(flags & PM_NOYIELD))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
2008-10-29 12:12:04 +01:00
|
|
|
DWORD count;
|
|
|
|
ReleaseThunkLock(&count);
|
|
|
|
NtYieldExecution();
|
|
|
|
if (count) RestoreThunkLock(count);
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
2008-10-29 12:12:04 +01:00
|
|
|
return FALSE;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* copy back our internal safe copy of message data to msg_out.
|
|
|
|
* msg_out is a variable from the *program*, so it can't be used
|
|
|
|
* internally as it can get "corrupted" by our use of SendMessage()
|
|
|
|
* (back to the program) inside the message handling itself. */
|
2004-11-23 18:39:13 +01:00
|
|
|
if (!msg_out)
|
|
|
|
{
|
|
|
|
SetLastError( ERROR_NOACCESS );
|
|
|
|
return FALSE;
|
|
|
|
}
|
2001-08-07 21:19:08 +02:00
|
|
|
*msg_out = msg;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* PeekMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI PeekMessageA( MSG *msg, HWND hwnd, UINT first, UINT last, UINT flags )
|
|
|
|
{
|
2007-08-08 20:35:24 +02:00
|
|
|
if (get_pending_wmchar( msg, first, last, (flags & PM_REMOVE) )) return TRUE;
|
|
|
|
if (!PeekMessageW( msg, hwnd, first, last, flags )) return FALSE;
|
|
|
|
map_wparam_WtoA( msg, (flags & PM_REMOVE) );
|
|
|
|
return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* GetMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI GetMessageW( MSG *msg, HWND hwnd, UINT first, UINT last )
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
HANDLE server_queue = get_server_queue_handle();
|
2008-10-29 12:13:06 +01:00
|
|
|
unsigned int mask = QS_POSTMESSAGE | QS_SENDMESSAGE; /* Always selected */
|
|
|
|
|
|
|
|
USER_CheckNotLock();
|
|
|
|
|
|
|
|
/* check for graphics events */
|
|
|
|
USER_Driver->pMsgWaitForMultipleObjectsEx( 0, NULL, 0, QS_ALLINPUT, 0 );
|
2001-08-07 21:19:08 +02:00
|
|
|
|
|
|
|
if (first || last)
|
|
|
|
{
|
|
|
|
if ((first <= WM_KEYLAST) && (last >= WM_KEYFIRST)) mask |= QS_KEY;
|
|
|
|
if ( ((first <= WM_MOUSELAST) && (last >= WM_MOUSEFIRST)) ||
|
|
|
|
((first <= WM_NCMOUSELAST) && (last >= WM_NCMOUSEFIRST)) ) mask |= QS_MOUSE;
|
|
|
|
if ((first <= WM_TIMER) && (last >= WM_TIMER)) mask |= QS_TIMER;
|
|
|
|
if ((first <= WM_SYSTIMER) && (last >= WM_SYSTIMER)) mask |= QS_TIMER;
|
|
|
|
if ((first <= WM_PAINT) && (last >= WM_PAINT)) mask |= QS_PAINT;
|
|
|
|
}
|
2007-08-29 18:13:13 +02:00
|
|
|
else mask = QS_ALLINPUT;
|
2001-08-07 21:19:08 +02:00
|
|
|
|
2008-10-29 12:13:06 +01:00
|
|
|
while (!peek_message( msg, hwnd, first, last, PM_REMOVE | (mask << 16), mask ))
|
2001-08-07 21:19:08 +02:00
|
|
|
{
|
|
|
|
DWORD dwlc;
|
|
|
|
|
|
|
|
ReleaseThunkLock( &dwlc );
|
2007-08-29 18:13:13 +02:00
|
|
|
USER_Driver->pMsgWaitForMultipleObjectsEx( 1, &server_queue, INFINITE, mask, 0 );
|
2001-08-07 21:19:08 +02:00
|
|
|
if (dwlc) RestoreThunkLock( dwlc );
|
|
|
|
}
|
|
|
|
|
|
|
|
return (msg->message != WM_QUIT);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* GetMessageA (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI GetMessageA( MSG *msg, HWND hwnd, UINT first, UINT last )
|
|
|
|
{
|
2007-08-08 20:35:24 +02:00
|
|
|
if (get_pending_wmchar( msg, first, last, TRUE )) return TRUE;
|
2001-08-07 21:19:08 +02:00
|
|
|
GetMessageW( msg, hwnd, first, last );
|
2007-08-08 20:35:24 +02:00
|
|
|
map_wparam_WtoA( msg, TRUE );
|
2001-08-07 21:19:08 +02:00
|
|
|
return (msg->message != WM_QUIT);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2002-07-05 02:23:02 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* IsDialogMessageA (USER32.@)
|
2005-11-09 11:33:40 +01:00
|
|
|
* IsDialogMessage (USER32.@)
|
2002-07-05 02:23:02 +02:00
|
|
|
*/
|
|
|
|
BOOL WINAPI IsDialogMessageA( HWND hwndDlg, LPMSG pmsg )
|
|
|
|
{
|
|
|
|
MSG msg = *pmsg;
|
2007-08-08 18:25:38 +02:00
|
|
|
map_wparam_AtoW( msg.message, &msg.wParam, WMCHAR_MAP_NOMAPPING );
|
2002-07-05 02:23:02 +02:00
|
|
|
return IsDialogMessageW( hwndDlg, &msg );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-03-07 18:19:24 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* TranslateMessage (USER32.@)
|
|
|
|
*
|
|
|
|
* Implementation of TranslateMessage.
|
|
|
|
*
|
|
|
|
* TranslateMessage translates virtual-key messages into character-messages,
|
|
|
|
* as follows :
|
|
|
|
* WM_KEYDOWN/WM_KEYUP combinations produce a WM_CHAR or WM_DEADCHAR message.
|
|
|
|
* ditto replacing WM_* with WM_SYS*
|
|
|
|
* This produces WM_CHAR messages only for keys mapped to ASCII characters
|
|
|
|
* by the keyboard driver.
|
|
|
|
*
|
|
|
|
* If the message is WM_KEYDOWN, WM_KEYUP, WM_SYSKEYDOWN, or WM_SYSKEYUP, the
|
|
|
|
* return value is nonzero, regardless of the translation.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
BOOL WINAPI TranslateMessage( const MSG *msg )
|
|
|
|
{
|
|
|
|
UINT message;
|
|
|
|
WCHAR wp[2];
|
|
|
|
BYTE state[256];
|
|
|
|
|
|
|
|
if (msg->message < WM_KEYFIRST || msg->message > WM_KEYLAST) return FALSE;
|
|
|
|
if (msg->message != WM_KEYDOWN && msg->message != WM_SYSKEYDOWN) return TRUE;
|
|
|
|
|
2009-08-18 18:29:09 +02:00
|
|
|
TRACE_(key)("Translating key %s (%04lx), scancode %04x\n",
|
|
|
|
SPY_GetVKeyName(msg->wParam), msg->wParam, HIWORD(msg->lParam));
|
2005-03-07 18:19:24 +01:00
|
|
|
|
2009-08-18 18:29:09 +02:00
|
|
|
switch (msg->wParam)
|
|
|
|
{
|
|
|
|
case VK_PACKET:
|
|
|
|
message = (msg->message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
|
|
|
|
TRACE_(key)("PostMessageW(%p,%s,%04x,%08x)\n",
|
|
|
|
msg->hwnd, SPY_GetMsgName(message, msg->hwnd), HIWORD(msg->lParam), LOWORD(msg->lParam));
|
|
|
|
PostMessageW( msg->hwnd, message, HIWORD(msg->lParam), LOWORD(msg->lParam));
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
case VK_PROCESSKEY:
|
2008-04-25 17:19:22 +02:00
|
|
|
return ImmTranslateMessage(msg->hwnd, msg->message, msg->wParam, msg->lParam);
|
2009-08-18 18:29:09 +02:00
|
|
|
}
|
2008-04-14 19:39:28 +02:00
|
|
|
|
2005-03-07 18:19:24 +01:00
|
|
|
GetKeyboardState( state );
|
|
|
|
/* FIXME : should handle ToUnicode yielding 2 */
|
|
|
|
switch (ToUnicode(msg->wParam, HIWORD(msg->lParam), state, wp, 2, 0))
|
|
|
|
{
|
|
|
|
case 1:
|
|
|
|
message = (msg->message == WM_KEYDOWN) ? WM_CHAR : WM_SYSCHAR;
|
|
|
|
TRACE_(key)("1 -> PostMessageW(%p,%s,%04x,%08lx)\n",
|
|
|
|
msg->hwnd, SPY_GetMsgName(message, msg->hwnd), wp[0], msg->lParam);
|
|
|
|
PostMessageW( msg->hwnd, message, wp[0], msg->lParam );
|
|
|
|
break;
|
|
|
|
|
|
|
|
case -1:
|
|
|
|
message = (msg->message == WM_KEYDOWN) ? WM_DEADCHAR : WM_SYSDEADCHAR;
|
|
|
|
TRACE_(key)("-1 -> PostMessageW(%p,%s,%04x,%08lx)\n",
|
|
|
|
msg->hwnd, SPY_GetMsgName(message, msg->hwnd), wp[0], msg->lParam);
|
|
|
|
PostMessageW( msg->hwnd, message, wp[0], msg->lParam );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* DispatchMessageA (USER32.@)
|
2005-11-09 11:33:40 +01:00
|
|
|
*
|
|
|
|
* See DispatchMessageW.
|
2005-03-07 18:19:24 +01:00
|
|
|
*/
|
2009-09-12 14:10:56 +02:00
|
|
|
LRESULT WINAPI DECLSPEC_HOTPATCH DispatchMessageA( const MSG* msg )
|
2005-03-07 18:19:24 +01:00
|
|
|
{
|
2007-08-07 17:45:10 +02:00
|
|
|
LRESULT retval;
|
2005-03-07 18:19:24 +01:00
|
|
|
|
|
|
|
/* Process timer messages */
|
|
|
|
if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
|
|
|
|
{
|
2009-09-30 01:39:25 +02:00
|
|
|
if (msg->lParam)
|
|
|
|
{
|
|
|
|
__TRY
|
|
|
|
{
|
|
|
|
retval = CallWindowProcA( (WNDPROC)msg->lParam, msg->hwnd,
|
|
|
|
msg->message, msg->wParam, GetTickCount() );
|
|
|
|
}
|
|
|
|
__EXCEPT_PAGE_FAULT
|
|
|
|
{
|
|
|
|
retval = 0;
|
|
|
|
}
|
|
|
|
__ENDTRY
|
|
|
|
return retval;
|
|
|
|
}
|
2005-03-07 18:19:24 +01:00
|
|
|
}
|
2007-08-08 17:02:42 +02:00
|
|
|
if (!msg->hwnd) return 0;
|
2005-03-07 18:19:24 +01:00
|
|
|
|
2007-08-08 17:02:42 +02:00
|
|
|
SPY_EnterMessage( SPY_DISPATCHMESSAGE, msg->hwnd, msg->message,
|
|
|
|
msg->wParam, msg->lParam );
|
|
|
|
|
|
|
|
if (!WINPROC_call_window( msg->hwnd, msg->message, msg->wParam, msg->lParam,
|
2007-08-08 18:25:38 +02:00
|
|
|
&retval, FALSE, WMCHAR_MAP_DISPATCHMESSAGE ))
|
2005-03-07 18:19:24 +01:00
|
|
|
{
|
2007-08-08 17:02:42 +02:00
|
|
|
if (!IsWindow( msg->hwnd )) SetLastError( ERROR_INVALID_WINDOW_HANDLE );
|
|
|
|
else SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
|
|
|
retval = 0;
|
2005-03-07 18:19:24 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK, msg->hwnd, msg->message, retval,
|
|
|
|
msg->wParam, msg->lParam );
|
|
|
|
|
|
|
|
if (msg->message == WM_PAINT)
|
|
|
|
{
|
|
|
|
/* send a WM_NCPAINT and WM_ERASEBKGND if the non-client area is still invalid */
|
|
|
|
HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
|
|
|
|
GetUpdateRgn( msg->hwnd, hrgn, TRUE );
|
|
|
|
DeleteObject( hrgn );
|
|
|
|
}
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* DispatchMessageW (USER32.@) Process a message
|
|
|
|
*
|
|
|
|
* Process the message specified in the structure *_msg_.
|
|
|
|
*
|
|
|
|
* If the lpMsg parameter points to a WM_TIMER message and the
|
|
|
|
* parameter of the WM_TIMER message is not NULL, the lParam parameter
|
|
|
|
* points to the function that is called instead of the window
|
2009-09-30 01:39:25 +02:00
|
|
|
* procedure. The function stored in lParam (timer callback) is protected
|
|
|
|
* from causing page-faults.
|
2005-03-07 18:19:24 +01:00
|
|
|
*
|
|
|
|
* The message must be valid.
|
|
|
|
*
|
|
|
|
* RETURNS
|
|
|
|
*
|
|
|
|
* DispatchMessage() returns the result of the window procedure invoked.
|
|
|
|
*
|
|
|
|
* CONFORMANCE
|
|
|
|
*
|
|
|
|
* ECMA-234, Win32
|
|
|
|
*
|
|
|
|
*/
|
2009-09-12 14:10:56 +02:00
|
|
|
LRESULT WINAPI DECLSPEC_HOTPATCH DispatchMessageW( const MSG* msg )
|
2005-03-07 18:19:24 +01:00
|
|
|
{
|
2007-08-07 17:45:10 +02:00
|
|
|
LRESULT retval;
|
2005-03-07 18:19:24 +01:00
|
|
|
|
|
|
|
/* Process timer messages */
|
|
|
|
if ((msg->message == WM_TIMER) || (msg->message == WM_SYSTIMER))
|
|
|
|
{
|
2009-09-30 01:39:25 +02:00
|
|
|
if (msg->lParam)
|
|
|
|
{
|
|
|
|
__TRY
|
|
|
|
{
|
|
|
|
retval = CallWindowProcW( (WNDPROC)msg->lParam, msg->hwnd,
|
|
|
|
msg->message, msg->wParam, GetTickCount() );
|
|
|
|
}
|
|
|
|
__EXCEPT_PAGE_FAULT
|
|
|
|
{
|
|
|
|
retval = 0;
|
|
|
|
}
|
|
|
|
__ENDTRY
|
|
|
|
return retval;
|
|
|
|
}
|
2005-03-07 18:19:24 +01:00
|
|
|
}
|
2007-08-08 17:02:42 +02:00
|
|
|
if (!msg->hwnd) return 0;
|
2005-03-07 18:19:24 +01:00
|
|
|
|
2007-08-08 17:02:42 +02:00
|
|
|
SPY_EnterMessage( SPY_DISPATCHMESSAGE, msg->hwnd, msg->message,
|
|
|
|
msg->wParam, msg->lParam );
|
|
|
|
|
|
|
|
if (!WINPROC_call_window( msg->hwnd, msg->message, msg->wParam, msg->lParam,
|
2007-08-08 18:25:38 +02:00
|
|
|
&retval, TRUE, WMCHAR_MAP_DISPATCHMESSAGE ))
|
2005-03-07 18:19:24 +01:00
|
|
|
{
|
2007-08-08 17:02:42 +02:00
|
|
|
if (!IsWindow( msg->hwnd )) SetLastError( ERROR_INVALID_WINDOW_HANDLE );
|
|
|
|
else SetLastError( ERROR_MESSAGE_SYNC_ONLY );
|
|
|
|
retval = 0;
|
2005-03-07 18:19:24 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
SPY_ExitMessage( SPY_RESULT_OK, msg->hwnd, msg->message, retval,
|
|
|
|
msg->wParam, msg->lParam );
|
|
|
|
|
|
|
|
if (msg->message == WM_PAINT)
|
|
|
|
{
|
|
|
|
/* send a WM_NCPAINT and WM_ERASEBKGND if the non-client area is still invalid */
|
|
|
|
HRGN hrgn = CreateRectRgn( 0, 0, 0, 0 );
|
|
|
|
GetUpdateRgn( msg->hwnd, hrgn, TRUE );
|
|
|
|
DeleteObject( hrgn );
|
|
|
|
}
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-04-26 10:18:47 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* GetMessagePos (USER.119)
|
|
|
|
* GetMessagePos (USER32.@)
|
|
|
|
*
|
|
|
|
* The GetMessagePos() function returns a long value representing a
|
|
|
|
* cursor position, in screen coordinates, when the last message
|
|
|
|
* retrieved by the GetMessage() function occurs. The x-coordinate is
|
|
|
|
* in the low-order word of the return value, the y-coordinate is in
|
|
|
|
* the high-order word. The application can use the MAKEPOINT()
|
|
|
|
* macro to obtain a POINT structure from the return value.
|
|
|
|
*
|
|
|
|
* For the current cursor position, use GetCursorPos().
|
|
|
|
*
|
|
|
|
* RETURNS
|
|
|
|
*
|
|
|
|
* Cursor position of last message on success, zero on failure.
|
|
|
|
*
|
|
|
|
* CONFORMANCE
|
|
|
|
*
|
|
|
|
* ECMA-234, Win32
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
DWORD WINAPI GetMessagePos(void)
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
return get_user_thread_info()->GetMessagePosVal;
|
2005-04-26 10:18:47 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* GetMessageTime (USER.120)
|
|
|
|
* GetMessageTime (USER32.@)
|
|
|
|
*
|
|
|
|
* GetMessageTime() returns the message time for the last message
|
|
|
|
* retrieved by the function. The time is measured in milliseconds with
|
|
|
|
* the same offset as GetTickCount().
|
|
|
|
*
|
|
|
|
* Since the tick count wraps, this is only useful for moderately short
|
|
|
|
* relative time comparisons.
|
|
|
|
*
|
|
|
|
* RETURNS
|
|
|
|
*
|
|
|
|
* Time of last message on success, zero on failure.
|
|
|
|
*/
|
|
|
|
LONG WINAPI GetMessageTime(void)
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
return get_user_thread_info()->GetMessageTimeVal;
|
2005-04-26 10:18:47 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* GetMessageExtraInfo (USER.288)
|
|
|
|
* GetMessageExtraInfo (USER32.@)
|
|
|
|
*/
|
|
|
|
LPARAM WINAPI GetMessageExtraInfo(void)
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
return get_user_thread_info()->GetMessageExtraInfoVal;
|
2005-04-26 10:18:47 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SetMessageExtraInfo (USER32.@)
|
|
|
|
*/
|
|
|
|
LPARAM WINAPI SetMessageExtraInfo(LPARAM lParam)
|
|
|
|
{
|
2005-04-27 10:18:20 +02:00
|
|
|
struct user_thread_info *thread_info = get_user_thread_info();
|
|
|
|
LONG old_value = thread_info->GetMessageExtraInfoVal;
|
|
|
|
thread_info->GetMessageExtraInfoVal = lParam;
|
2005-04-26 10:18:47 +02:00
|
|
|
return old_value;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2005-03-10 16:47:53 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* WaitMessage (USER.112) Suspend thread pending messages
|
|
|
|
* WaitMessage (USER32.@) Suspend thread pending messages
|
|
|
|
*
|
|
|
|
* WaitMessage() suspends a thread until events appear in the thread's
|
|
|
|
* queue.
|
|
|
|
*/
|
|
|
|
BOOL WINAPI WaitMessage(void)
|
|
|
|
{
|
|
|
|
return (MsgWaitForMultipleObjectsEx( 0, NULL, INFINITE, QS_ALLINPUT, 0 ) != WAIT_FAILED);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* MsgWaitForMultipleObjectsEx (USER32.@)
|
|
|
|
*/
|
|
|
|
DWORD WINAPI MsgWaitForMultipleObjectsEx( DWORD count, CONST HANDLE *pHandles,
|
|
|
|
DWORD timeout, DWORD mask, DWORD flags )
|
|
|
|
{
|
|
|
|
HANDLE handles[MAXIMUM_WAIT_OBJECTS];
|
|
|
|
DWORD i, ret, lock;
|
|
|
|
|
|
|
|
if (count > MAXIMUM_WAIT_OBJECTS-1)
|
|
|
|
{
|
|
|
|
SetLastError( ERROR_INVALID_PARAMETER );
|
|
|
|
return WAIT_FAILED;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* set the queue mask */
|
|
|
|
SERVER_START_REQ( set_queue_mask )
|
|
|
|
{
|
|
|
|
req->wake_mask = (flags & MWMO_INPUTAVAILABLE) ? mask : 0;
|
|
|
|
req->changed_mask = mask;
|
|
|
|
req->skip_wait = 0;
|
|
|
|
wine_server_call( req );
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2007-04-04 18:02:53 +02:00
|
|
|
/* add the queue to the handle list */
|
2005-03-10 16:47:53 +01:00
|
|
|
for (i = 0; i < count; i++) handles[i] = pHandles[i];
|
2005-04-27 10:18:20 +02:00
|
|
|
handles[count] = get_server_queue_handle();
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
ReleaseThunkLock( &lock );
|
2005-07-18 17:14:56 +02:00
|
|
|
ret = USER_Driver->pMsgWaitForMultipleObjectsEx( count+1, handles, timeout, mask, flags );
|
2005-03-10 16:47:53 +01:00
|
|
|
if (lock) RestoreThunkLock( lock );
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* MsgWaitForMultipleObjects (USER32.@)
|
|
|
|
*/
|
|
|
|
DWORD WINAPI MsgWaitForMultipleObjects( DWORD count, CONST HANDLE *handles,
|
|
|
|
BOOL wait_all, DWORD timeout, DWORD mask )
|
|
|
|
{
|
|
|
|
return MsgWaitForMultipleObjectsEx( count, handles, timeout, mask,
|
|
|
|
wait_all ? MWMO_WAITALL : 0 );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* WaitForInputIdle (USER32.@)
|
|
|
|
*/
|
|
|
|
DWORD WINAPI WaitForInputIdle( HANDLE hProcess, DWORD dwTimeOut )
|
|
|
|
{
|
|
|
|
DWORD start_time, elapsed, ret;
|
2006-07-28 18:01:50 +02:00
|
|
|
HANDLE handles[2];
|
2005-03-10 16:47:53 +01:00
|
|
|
|
2006-07-28 18:01:50 +02:00
|
|
|
handles[0] = hProcess;
|
2006-07-26 11:48:25 +02:00
|
|
|
SERVER_START_REQ( get_process_idle_event )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2008-12-08 16:05:17 +01:00
|
|
|
req->handle = wine_server_obj_handle( hProcess );
|
|
|
|
if (!(ret = wine_server_call_err( req )))
|
|
|
|
handles[1] = wine_server_ptr_handle( reply->event );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
if (ret) return WAIT_FAILED; /* error */
|
2006-07-28 18:01:50 +02:00
|
|
|
if (!handles[1]) return 0; /* no event to wait on */
|
2005-03-10 16:47:53 +01:00
|
|
|
|
|
|
|
start_time = GetTickCount();
|
|
|
|
elapsed = 0;
|
|
|
|
|
2006-07-28 18:01:50 +02:00
|
|
|
TRACE("waiting for %p\n", handles[1] );
|
2005-03-10 16:47:53 +01:00
|
|
|
do
|
|
|
|
{
|
2006-07-28 18:01:50 +02:00
|
|
|
ret = MsgWaitForMultipleObjects ( 2, handles, FALSE, dwTimeOut - elapsed, QS_SENDMESSAGE );
|
2005-03-10 16:47:53 +01:00
|
|
|
switch (ret)
|
|
|
|
{
|
2006-07-28 18:01:50 +02:00
|
|
|
case WAIT_OBJECT_0:
|
|
|
|
return WAIT_FAILED;
|
|
|
|
case WAIT_OBJECT_0+2:
|
2005-03-10 16:47:53 +01:00
|
|
|
process_sent_messages();
|
|
|
|
break;
|
|
|
|
case WAIT_TIMEOUT:
|
|
|
|
case WAIT_FAILED:
|
|
|
|
TRACE("timeout or error\n");
|
|
|
|
return ret;
|
|
|
|
default:
|
|
|
|
TRACE("finished\n");
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (dwTimeOut != INFINITE)
|
|
|
|
{
|
|
|
|
elapsed = GetTickCount() - start_time;
|
|
|
|
if (elapsed > dwTimeOut)
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
while (1);
|
|
|
|
|
|
|
|
return WAIT_TIMEOUT;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* RegisterWindowMessageA (USER32.@)
|
2005-11-09 11:33:40 +01:00
|
|
|
* RegisterWindowMessage (USER.118)
|
2005-03-10 16:47:53 +01:00
|
|
|
*/
|
2005-08-22 11:15:55 +02:00
|
|
|
UINT WINAPI RegisterWindowMessageA( LPCSTR str )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2005-08-22 11:15:55 +02:00
|
|
|
UINT ret = GlobalAddAtomA(str);
|
|
|
|
TRACE("%s, ret=%x\n", str, ret);
|
|
|
|
return ret;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* RegisterWindowMessageW (USER32.@)
|
|
|
|
*/
|
2005-08-22 11:15:55 +02:00
|
|
|
UINT WINAPI RegisterWindowMessageW( LPCWSTR str )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2005-08-22 11:15:55 +02:00
|
|
|
UINT ret = GlobalAddAtomW(str);
|
|
|
|
TRACE("%s ret=%x\n", debugstr_w(str), ret);
|
|
|
|
return ret;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
2008-04-01 21:15:55 +02:00
|
|
|
typedef struct BroadcastParm
|
|
|
|
{
|
|
|
|
DWORD flags;
|
|
|
|
LPDWORD recipients;
|
|
|
|
UINT msg;
|
|
|
|
WPARAM wp;
|
|
|
|
LPARAM lp;
|
|
|
|
DWORD success;
|
|
|
|
HWINSTA winsta;
|
|
|
|
} BroadcastParm;
|
2005-03-10 16:47:53 +01:00
|
|
|
|
2008-04-01 21:15:55 +02:00
|
|
|
static BOOL CALLBACK bcast_childwindow( HWND hw, LPARAM lp )
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
BroadcastParm *parm = (BroadcastParm*)lp;
|
|
|
|
DWORD_PTR retval = 0;
|
2008-04-11 14:20:51 +02:00
|
|
|
LRESULT lresult;
|
2008-04-01 21:15:55 +02:00
|
|
|
|
|
|
|
if (parm->flags & BSF_IGNORECURRENTTASK && WIN_IsCurrentProcess(hw))
|
|
|
|
{
|
|
|
|
TRACE("Not telling myself %p\n", hw);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* I don't know 100% for sure if this is what Windows does, but it fits the tests */
|
|
|
|
if (parm->flags & BSF_QUERY)
|
|
|
|
{
|
|
|
|
TRACE("Telling window %p using SendMessageTimeout\n", hw);
|
|
|
|
|
|
|
|
/* Not tested for conflicting flags */
|
|
|
|
if (parm->flags & BSF_FORCEIFHUNG || parm->flags & BSF_NOHANG)
|
|
|
|
lresult = SendMessageTimeoutW( hw, parm->msg, parm->wp, parm->lp, SMTO_ABORTIFHUNG, 2000, &retval );
|
|
|
|
else if (parm->flags & BSF_NOTIMEOUTIFNOTHUNG)
|
|
|
|
lresult = SendMessageTimeoutW( hw, parm->msg, parm->wp, parm->lp, SMTO_NOTIMEOUTIFNOTHUNG, 2000, &retval );
|
|
|
|
else
|
|
|
|
lresult = SendMessageTimeoutW( hw, parm->msg, parm->wp, parm->lp, SMTO_NORMAL, 2000, &retval );
|
|
|
|
|
|
|
|
if (!lresult && GetLastError() == ERROR_TIMEOUT)
|
|
|
|
{
|
|
|
|
WARN("Timed out!\n");
|
|
|
|
if (!(parm->flags & BSF_FORCEIFHUNG))
|
|
|
|
goto fail;
|
|
|
|
}
|
|
|
|
if (retval == BROADCAST_QUERY_DENY)
|
|
|
|
goto fail;
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
|
|
|
|
fail:
|
|
|
|
parm->success = 0;
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
else if (parm->flags & BSF_POSTMESSAGE)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
TRACE("Telling window %p using PostMessage\n", hw);
|
|
|
|
PostMessageW( hw, parm->msg, parm->wp, parm->lp );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
TRACE("Telling window %p using SendNotifyMessage\n", hw);
|
|
|
|
SendNotifyMessageW( hw, parm->msg, parm->wp, parm->lp );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
2008-04-01 21:15:55 +02:00
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
static BOOL CALLBACK bcast_desktop( LPWSTR desktop, LPARAM lp )
|
|
|
|
{
|
|
|
|
BOOL ret;
|
|
|
|
HDESK hdesktop;
|
|
|
|
BroadcastParm *parm = (BroadcastParm*)lp;
|
|
|
|
|
|
|
|
TRACE("desktop: %s\n", debugstr_w( desktop ));
|
|
|
|
|
|
|
|
hdesktop = open_winstation_desktop( parm->winsta, desktop, 0, FALSE, DESKTOP_ENUMERATE|DESKTOP_WRITEOBJECTS|STANDARD_RIGHTS_WRITE );
|
|
|
|
if (!hdesktop)
|
|
|
|
{
|
|
|
|
FIXME("Could not open desktop %s\n", debugstr_w(desktop));
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = EnumDesktopWindows( hdesktop, bcast_childwindow, lp );
|
|
|
|
CloseDesktop(hdesktop);
|
|
|
|
TRACE("-->%d\n", ret);
|
|
|
|
return parm->success;
|
|
|
|
}
|
|
|
|
|
|
|
|
static BOOL CALLBACK bcast_winsta( LPWSTR winsta, LPARAM lp )
|
|
|
|
{
|
|
|
|
BOOL ret;
|
|
|
|
HWINSTA hwinsta = OpenWindowStationW( winsta, FALSE, WINSTA_ENUMDESKTOPS );
|
|
|
|
TRACE("hwinsta: %p/%s/%08x\n", hwinsta, debugstr_w( winsta ), GetLastError());
|
|
|
|
if (!hwinsta)
|
|
|
|
return TRUE;
|
|
|
|
((BroadcastParm *)lp)->winsta = hwinsta;
|
|
|
|
ret = EnumDesktopsW( hwinsta, bcast_desktop, lp );
|
|
|
|
CloseWindowStation( hwinsta );
|
|
|
|
TRACE("-->%d\n", ret);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* BroadcastSystemMessageA (USER32.@)
|
|
|
|
* BroadcastSystemMessage (USER32.@)
|
|
|
|
*/
|
|
|
|
LONG WINAPI BroadcastSystemMessageA( DWORD flags, LPDWORD recipients, UINT msg, WPARAM wp, LPARAM lp )
|
|
|
|
{
|
|
|
|
return BroadcastSystemMessageExA( flags, recipients, msg, wp, lp, NULL );
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* BroadcastSystemMessageW (USER32.@)
|
|
|
|
*/
|
|
|
|
LONG WINAPI BroadcastSystemMessageW( DWORD flags, LPDWORD recipients, UINT msg, WPARAM wp, LPARAM lp )
|
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
return BroadcastSystemMessageExW( flags, recipients, msg, wp, lp, NULL );
|
|
|
|
}
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* BroadcastSystemMessageExA (USER32.@)
|
|
|
|
*/
|
|
|
|
LONG WINAPI BroadcastSystemMessageExA( DWORD flags, LPDWORD recipients, UINT msg, WPARAM wp, LPARAM lp, PBSMINFO pinfo )
|
|
|
|
{
|
|
|
|
map_wparam_AtoW( msg, &wp, WMCHAR_MAP_NOMAPPING );
|
|
|
|
return BroadcastSystemMessageExW( flags, recipients, msg, wp, lp, NULL );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* BroadcastSystemMessageExW (USER32.@)
|
|
|
|
*/
|
|
|
|
LONG WINAPI BroadcastSystemMessageExW( DWORD flags, LPDWORD recipients, UINT msg, WPARAM wp, LPARAM lp, PBSMINFO pinfo )
|
|
|
|
{
|
|
|
|
BroadcastParm parm;
|
|
|
|
DWORD recips = BSM_ALLCOMPONENTS;
|
|
|
|
BOOL ret = TRUE;
|
|
|
|
static const DWORD all_flags = ( BSF_QUERY | BSF_IGNORECURRENTTASK | BSF_FLUSHDISK | BSF_NOHANG
|
|
|
|
| BSF_POSTMESSAGE | BSF_FORCEIFHUNG | BSF_NOTIMEOUTIFNOTHUNG
|
|
|
|
| BSF_ALLOWSFW | BSF_SENDNOTIFYMESSAGE | BSF_RETURNHDESK | BSF_LUID );
|
|
|
|
|
|
|
|
TRACE("Flags: %08x, recipients: %p(0x%x), msg: %04x, wparam: %08lx, lparam: %08lx\n", flags, recipients,
|
|
|
|
(recipients ? *recipients : recips), msg, wp, lp);
|
|
|
|
|
|
|
|
if (flags & ~all_flags)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
SetLastError(ERROR_INVALID_PARAMETER);
|
|
|
|
return 0;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
2008-04-01 21:15:55 +02:00
|
|
|
|
|
|
|
if (!recipients)
|
|
|
|
recipients = &recips;
|
|
|
|
|
|
|
|
if ( pinfo && flags & BSF_QUERY )
|
|
|
|
FIXME("Not returning PBSMINFO information yet\n");
|
|
|
|
|
|
|
|
parm.flags = flags;
|
|
|
|
parm.recipients = recipients;
|
|
|
|
parm.msg = msg;
|
|
|
|
parm.wp = wp;
|
|
|
|
parm.lp = lp;
|
|
|
|
parm.success = TRUE;
|
|
|
|
|
|
|
|
if (*recipients & BSM_ALLDESKTOPS || *recipients == BSM_ALLCOMPONENTS)
|
|
|
|
ret = EnumWindowStationsW(bcast_winsta, (LONG_PTR)&parm);
|
|
|
|
else if (*recipients & BSM_APPLICATIONS)
|
2005-03-10 16:47:53 +01:00
|
|
|
{
|
2008-04-01 21:15:55 +02:00
|
|
|
EnumWindows(bcast_childwindow, (LONG_PTR)&parm);
|
|
|
|
ret = parm.success;
|
2005-03-10 16:47:53 +01:00
|
|
|
}
|
2008-04-01 21:15:55 +02:00
|
|
|
else
|
|
|
|
FIXME("Recipients %08x not supported!\n", *recipients);
|
2005-03-10 16:47:53 +01:00
|
|
|
|
2008-04-01 21:15:55 +02:00
|
|
|
return ret;
|
|
|
|
}
|
2005-03-10 16:47:53 +01:00
|
|
|
|
2001-08-07 21:19:08 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* SetMessageQueue (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI SetMessageQueue( INT size )
|
|
|
|
{
|
|
|
|
/* now obsolete the message queue will be expanded dynamically as necessary */
|
|
|
|
return TRUE;
|
|
|
|
}
|
2002-10-11 20:50:15 +02:00
|
|
|
|
|
|
|
|
2004-09-02 00:47:48 +02:00
|
|
|
/***********************************************************************
|
|
|
|
* MessageBeep (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI MessageBeep( UINT i )
|
|
|
|
{
|
|
|
|
BOOL active = TRUE;
|
|
|
|
SystemParametersInfoA( SPI_GETBEEP, 0, &active, FALSE );
|
2005-07-18 17:14:56 +02:00
|
|
|
if (active) USER_Driver->pBeep();
|
2004-09-02 00:47:48 +02:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2004-11-29 19:18:02 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* SetTimer (USER32.@)
|
|
|
|
*/
|
|
|
|
UINT_PTR WINAPI SetTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc )
|
|
|
|
{
|
|
|
|
UINT_PTR ret;
|
|
|
|
WNDPROC winproc = 0;
|
|
|
|
|
2006-05-17 13:55:36 +02:00
|
|
|
if (proc) winproc = WINPROC_AllocProc( (WNDPROC)proc, NULL );
|
2004-11-29 19:18:02 +01:00
|
|
|
|
|
|
|
SERVER_START_REQ( set_win_timer )
|
|
|
|
{
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( hwnd );
|
2004-11-29 19:18:02 +01:00
|
|
|
req->msg = WM_TIMER;
|
|
|
|
req->id = id;
|
|
|
|
req->rate = max( timeout, SYS_TIMER_RATE );
|
2008-12-24 12:06:18 +01:00
|
|
|
req->lparam = (ULONG_PTR)winproc;
|
2004-11-29 19:18:02 +01:00
|
|
|
if (!wine_server_call_err( req ))
|
|
|
|
{
|
|
|
|
ret = reply->id;
|
|
|
|
if (!ret) ret = TRUE;
|
|
|
|
}
|
|
|
|
else ret = 0;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE("Added %p %lx %p timeout %d\n", hwnd, id, winproc, timeout );
|
2004-11-29 19:18:02 +01:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* SetSystemTimer (USER32.@)
|
|
|
|
*/
|
|
|
|
UINT_PTR WINAPI SetSystemTimer( HWND hwnd, UINT_PTR id, UINT timeout, TIMERPROC proc )
|
|
|
|
{
|
|
|
|
UINT_PTR ret;
|
|
|
|
WNDPROC winproc = 0;
|
|
|
|
|
2006-05-17 13:55:36 +02:00
|
|
|
if (proc) winproc = WINPROC_AllocProc( (WNDPROC)proc, NULL );
|
2004-11-29 19:18:02 +01:00
|
|
|
|
|
|
|
SERVER_START_REQ( set_win_timer )
|
|
|
|
{
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( hwnd );
|
2004-11-29 19:18:02 +01:00
|
|
|
req->msg = WM_SYSTIMER;
|
|
|
|
req->id = id;
|
|
|
|
req->rate = max( timeout, SYS_TIMER_RATE );
|
2008-12-24 12:06:18 +01:00
|
|
|
req->lparam = (ULONG_PTR)winproc;
|
2004-11-29 19:18:02 +01:00
|
|
|
if (!wine_server_call_err( req ))
|
|
|
|
{
|
|
|
|
ret = reply->id;
|
|
|
|
if (!ret) ret = TRUE;
|
|
|
|
}
|
|
|
|
else ret = 0;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
|
2007-05-24 16:41:17 +02:00
|
|
|
TRACE("Added %p %lx %p timeout %d\n", hwnd, id, winproc, timeout );
|
2004-11-29 19:18:02 +01:00
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* KillTimer (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI KillTimer( HWND hwnd, UINT_PTR id )
|
|
|
|
{
|
|
|
|
BOOL ret;
|
|
|
|
|
|
|
|
SERVER_START_REQ( kill_win_timer )
|
|
|
|
{
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( hwnd );
|
2004-11-29 19:18:02 +01:00
|
|
|
req->msg = WM_TIMER;
|
|
|
|
req->id = id;
|
|
|
|
ret = !wine_server_call_err( req );
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* KillSystemTimer (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI KillSystemTimer( HWND hwnd, UINT_PTR id )
|
|
|
|
{
|
|
|
|
BOOL ret;
|
|
|
|
|
|
|
|
SERVER_START_REQ( kill_win_timer )
|
|
|
|
{
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( hwnd );
|
2004-11-29 19:18:02 +01:00
|
|
|
req->msg = WM_SYSTIMER;
|
|
|
|
req->id = id;
|
|
|
|
ret = !wine_server_call_err( req );
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2002-10-11 20:50:15 +02:00
|
|
|
/**********************************************************************
|
|
|
|
* GetGUIThreadInfo (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI GetGUIThreadInfo( DWORD id, GUITHREADINFO *info )
|
|
|
|
{
|
|
|
|
BOOL ret;
|
|
|
|
|
|
|
|
SERVER_START_REQ( get_thread_input )
|
|
|
|
{
|
|
|
|
req->tid = id;
|
|
|
|
if ((ret = !wine_server_call_err( req )))
|
|
|
|
{
|
|
|
|
info->flags = 0;
|
2008-12-08 16:58:20 +01:00
|
|
|
info->hwndActive = wine_server_ptr_handle( reply->active );
|
|
|
|
info->hwndFocus = wine_server_ptr_handle( reply->focus );
|
|
|
|
info->hwndCapture = wine_server_ptr_handle( reply->capture );
|
|
|
|
info->hwndMenuOwner = wine_server_ptr_handle( reply->menu_owner );
|
|
|
|
info->hwndMoveSize = wine_server_ptr_handle( reply->move_size );
|
|
|
|
info->hwndCaret = wine_server_ptr_handle( reply->caret );
|
2002-10-11 20:50:15 +02:00
|
|
|
info->rcCaret.left = reply->rect.left;
|
|
|
|
info->rcCaret.top = reply->rect.top;
|
|
|
|
info->rcCaret.right = reply->rect.right;
|
|
|
|
info->rcCaret.bottom = reply->rect.bottom;
|
|
|
|
if (reply->menu_owner) info->flags |= GUI_INMENUMODE;
|
|
|
|
if (reply->move_size) info->flags |= GUI_INMOVESIZE;
|
|
|
|
if (reply->caret) info->flags |= GUI_CARETBLINKING;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
|
|
|
}
|
2003-01-08 20:56:31 +01:00
|
|
|
|
|
|
|
|
2003-09-15 21:58:05 +02:00
|
|
|
/******************************************************************
|
|
|
|
* IsHungAppWindow (USER32.@)
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
BOOL WINAPI IsHungAppWindow( HWND hWnd )
|
|
|
|
{
|
2007-12-28 03:59:13 +01:00
|
|
|
BOOL ret;
|
|
|
|
|
|
|
|
SERVER_START_REQ( is_window_hung )
|
|
|
|
{
|
2008-12-08 16:58:20 +01:00
|
|
|
req->win = wine_server_user_handle( hWnd );
|
2007-12-28 03:59:13 +01:00
|
|
|
ret = !wine_server_call_err( req ) && reply->is_hung;
|
|
|
|
}
|
|
|
|
SERVER_END_REQ;
|
|
|
|
return ret;
|
2003-09-15 21:58:05 +02:00
|
|
|
}
|
2008-11-11 10:18:11 +01:00
|
|
|
|
|
|
|
/******************************************************************
|
|
|
|
* ChangeWindowMessageFilter (USER32.@)
|
|
|
|
*/
|
|
|
|
BOOL WINAPI ChangeWindowMessageFilter( UINT message, DWORD flag )
|
|
|
|
{
|
|
|
|
FIXME( "%x %08x\n", message, flag );
|
|
|
|
return TRUE;
|
|
|
|
}
|