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Install the shell hook as a 32-bit hook.

This commit is contained in:
Alexandre Julliard 2002-10-25 19:26:46 +00:00
parent cbacde5256
commit 0c32905ccc
2 changed files with 35 additions and 24 deletions
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57
dlls/shell32/shell.c
View File

@ -60,11 +60,11 @@ static const char* lpstrMsgWndCreated = "OTHERWINDOWCREATED";
static const char* lpstrMsgWndDestroyed = "OTHERWINDOWDESTROYED";
static const char* lpstrMsgShellActivate = "ACTIVATESHELLWINDOW";
static HWND16 SHELL_hWnd = 0;
static HWND SHELL_hWnd = 0;
static HHOOK SHELL_hHook = 0;
static UINT16 uMsgWndCreated = 0;
static UINT16 uMsgWndDestroyed = 0;
static UINT16 uMsgShellActivate = 0;
static UINT uMsgWndCreated = 0;
static UINT uMsgWndDestroyed = 0;
static UINT uMsgShellActivate = 0;
HINSTANCE16 SHELL_hInstance = 0;
HINSTANCE SHELL_hInstance32;
static int SHELL_Attach = 0;
@ -449,26 +449,40 @@ DWORD WINAPI DoEnvironmentSubst16(LPSTR str,WORD length)
return (DWORD)MAKELONG(strlen(str), length);
}
/*************************************************************************
* SHELL_HookProc
*
* 32-bit version of the system-wide WH_SHELL hook.
*/
static LRESULT WINAPI SHELL_HookProc(INT code, WPARAM wParam, LPARAM lParam)
{
TRACE("%i, %x, %08lx\n", code, wParam, lParam );
if (SHELL_hWnd)
{
switch( code )
{
case HSHELL_WINDOWCREATED:
PostMessageA( SHELL_hWnd, uMsgWndCreated, wParam, 0 );
break;
case HSHELL_WINDOWDESTROYED:
PostMessageA( SHELL_hWnd, uMsgWndDestroyed, wParam, 0 );
break;
case HSHELL_ACTIVATESHELLWINDOW:
PostMessageA( SHELL_hWnd, uMsgShellActivate, wParam, 0 );
break;
}
}
return CallNextHookEx( SHELL_hHook, code, wParam, lParam );
}
/*************************************************************************
* ShellHookProc [SHELL.103]
* System-wide WH_SHELL hook.
*/
LRESULT WINAPI ShellHookProc16(INT16 code, WPARAM16 wParam, LPARAM lParam)
{
TRACE("%i, %04x, %08x\n", code, wParam,
(unsigned)lParam );
if( SHELL_hHook && SHELL_hWnd )
{
UINT16 uMsg = 0;
switch( code )
{
case HSHELL_WINDOWCREATED: uMsg = uMsgWndCreated; break;
case HSHELL_WINDOWDESTROYED: uMsg = uMsgWndDestroyed; break;
case HSHELL_ACTIVATESHELLWINDOW: uMsg = uMsgShellActivate;
}
PostMessageA( HWND_32(SHELL_hWnd), uMsg, wParam, 0 );
}
return CallNextHookEx16( SHELL_hHook, code, wParam, lParam );
return SHELL_HookProc( code, wParam, lParam );
}
/*************************************************************************
@ -483,9 +497,8 @@ BOOL WINAPI RegisterShellHook16(HWND16 hWnd, UINT16 uAction)
case 2: /* register hWnd as a shell window */
if( !SHELL_hHook )
{
HMODULE16 hShell = GetModuleHandle16( "SHELL" );
HOOKPROC16 hookProc = (HOOKPROC16)GetProcAddress16( hShell, (LPCSTR)103 );
SHELL_hHook = SetWindowsHookEx16( WH_SHELL, hookProc, hShell, 0 );
SHELL_hHook = SetWindowsHookExA( WH_SHELL, SHELL_HookProc,
GetModuleHandleA("shell32.dll"), 0 );
if ( SHELL_hHook )
{
uMsgWndCreated = RegisterWindowMessageA( lpstrMsgWndCreated );
@ -497,7 +510,7 @@ BOOL WINAPI RegisterShellHook16(HWND16 hWnd, UINT16 uAction)
}
if ( SHELL_hHook )
return ((SHELL_hWnd = hWnd) != 0);
return ((SHELL_hWnd = HWND_32(hWnd)) != 0);
break;
default:

2
dlls/user/user32.spec
View File

@ -664,7 +664,6 @@ init UserClientDllInitialize
################################################################
# Wine extensions: Win16 functions that are needed by other dlls
#
@ stdcall CallNextHookEx16(long long long long) CallNextHookEx16
@ stdcall CallWindowProc16(long long long long long) CallWindowProc16
@ stdcall CloseDriver16(long long long) CloseDriver16
@ stdcall CreateDialogIndirectParam16(long ptr long long long) CreateDialogIndirectParam16
@ -675,7 +674,6 @@ init UserClientDllInitialize
@ stdcall OpenDriver16(str str long) OpenDriver16
@ stdcall PostAppMessage16(long long long long) PostAppMessage16
@ stdcall SendDriverMessage16(long long long long) SendDriverMessage16
@ stdcall SetWindowsHookEx16(long long long long) SetWindowsHookEx16
@ stdcall UserYield16() UserYield16
################################################################