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[USER32] Implement support for the MB_SERVICE_NOTIFICATION flag in the MessageBox*() APIs.

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This commit is contained in:
Hermès Bélusca-Maïto 2018-08-17 21:49:16 +02:00
parent c035f4648b
commit 36174f926b
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1 changed files with 82 additions and 0 deletions
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82
win32ss/user/user32/windows/messagebox.c
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@ -30,6 +30,8 @@
*/
#include <user32.h>
#include <ndk/exfuncs.h>
#include <ntstrsafe.h>
WINE_DEFAULT_DEBUG_CHANNEL(user32);
@ -454,6 +456,86 @@ MessageBoxTimeoutIndirectW(
MSGBTNINFO Buttons;
LPCWSTR ButtonText[MSGBOXEX_MAXBTNS];
// TODO: Check whether the caller is an NT 3.x app and if so, check
// instead for the MB_SERVICE_NOTIFICATION_NT3X flag and adjust it.
if (lpMsgBoxParams->dwStyle & MB_SERVICE_NOTIFICATION)
{
NTSTATUS Status;
UNICODE_STRING CaptionU, TextU;
ULONG Response = ResponseNotHandled; /* HARDERROR_RESPONSE */
ULONG_PTR MsgBoxParams[4] =
{
(ULONG_PTR)&TextU,
(ULONG_PTR)&CaptionU,
/*
* Retrieve the message box flags. Note that we filter out
* MB_SERVICE_NOTIFICATION to not enter an infinite recursive
* loop when we will call MessageBox() later on.
*/
lpMsgBoxParams->dwStyle & ~MB_SERVICE_NOTIFICATION,
dwTimeout
};
/* hwndOwner must be NULL */
if (lpMsgBoxParams->hwndOwner != NULL)
{
ERR("MessageBoxTimeoutIndirectW(MB_SERVICE_NOTIFICATION): hwndOwner is not NULL!\n");
return 0;
}
//
// FIXME: TODO: Implement the special case for Terminal Services.
//
RtlInitUnicodeString(&CaptionU, lpMsgBoxParams->lpszCaption);
RtlInitUnicodeString(&TextU, lpMsgBoxParams->lpszText);
Status = NtRaiseHardError(STATUS_SERVICE_NOTIFICATION | HARDERROR_OVERRIDE_ERRORMODE,
ARRAYSIZE(MsgBoxParams),
(1 | 2),
MsgBoxParams,
OptionOk, /* NOTE: This parameter is ignored */
&Response);
if (!NT_SUCCESS(Status))
{
ERR("MessageBoxTimeoutIndirectW(MB_SERVICE_NOTIFICATION): NtRaiseHardError failed, Status = 0x%08lx\n", Status);
return 0;
}
/* Map the returned response to the buttons */
switch (Response)
{
/* Not handled */
case ResponseReturnToCaller:
case ResponseNotHandled:
break;
case ResponseAbort:
return IDABORT;
case ResponseCancel:
return IDCANCEL;
case ResponseIgnore:
return IDIGNORE;
case ResponseNo:
return IDNO;
case ResponseOk:
return IDOK;
case ResponseRetry:
return IDRETRY;
case ResponseYes:
return IDYES;
case ResponseTryAgain:
return IDTRYAGAIN;
case ResponseContinue:
return IDCONTINUE;
/* Not handled */
default:
break;
}
return 0;
}
ZeroMemory(&mbd, sizeof(mbd));
memcpy(&mbd.mbp, lpMsgBoxParams, sizeof(mbd.mbp));
mbd.wLanguageId = (WORD)lpMsgBoxParams->dwLanguageId;