/*************************************************************************
* RegisterShellHook [SHELL.102]
*/
BOOL WINAPI RegisterShellHook16(HWND16 hWnd, UINT16 uAction)
{
TRACE("%04x [%u]\n", hWnd, uAction );
switch( 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 );
if ( SHELL_hHook )
{
uMsgWndCreated = RegisterWindowMessageA( lpstrMsgWndCreated );
uMsgWndDestroyed = RegisterWindowMessageA( lpstrMsgWndDestroyed );
uMsgShellActivate = RegisterWindowMessageA( lpstrMsgShellActivate );
}
else
WARN("-- unable to install ShellHookProc()!\n");
}
if ( SHELL_hHook )
return ((SHELL_hWnd = hWnd) != 0);
break;
default:
WARN("-- unknown code %i\n", uAction );
SHELL_hWnd = 0; /* just in case */
}
return FALSE;
}
/***********************************************************************
* SetWindowsHook (USER.121)
*/
FARPROC16 WINAPI SetWindowsHook16( INT16 id, HOOKPROC16 proc )
{
HINSTANCE16 hInst = FarGetOwner16( HIWORD(proc) );
/* WH_MSGFILTER is the only task-specific hook for SetWindowsHook() */
HTASK16 hTask = (id == WH_MSGFILTER) ? GetCurrentTask() : 0;
return (FARPROC16)SetWindowsHookEx16( id, proc, hInst, hTask );
}
