2 * ReactOS W32 Subsystem
3 * Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 ReactOS Team
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 * COPYRIGHT: See COPYING in the top level directory
22 * PROJECT: ReactOS kernel
24 * FILE: subsys/win32k/ntuser/menu.c
25 * PROGRAMER: Thomas Weidenmueller (w3seek@users.sourceforge.net)
27 * 07/30/2003 CSH Created
29 /* INCLUDES ******************************************************************/
37 IntGetSystemMenu(PWINDOW_OBJECT Window
, BOOL bRevert
, BOOL RetMenu
);
41 /* STATIC FUNCTION ***********************************************************/
49 PROSMENUITEMINFO UnsafeItemInfo
,
56 PROSMENUINFO UnsafeMenuInfo
,
59 /* INTERNAL ******************************************************************/
61 /* maximum number of menu items a menu can contain */
62 #define MAX_MENU_ITEMS (0x4000)
63 #define MAX_GOINTOSUBMENU (0x10)
65 #define UpdateMenuItemState(state, change) \
67 if((change) & MFS_DISABLED) { \
68 (state) |= MFS_DISABLED; \
70 (state) &= ~MFS_DISABLED; \
72 if((change) & MFS_CHECKED) { \
73 (state) |= MFS_CHECKED; \
75 (state) &= ~MFS_CHECKED; \
77 if((change) & MFS_HILITE) { \
78 (state) |= MFS_HILITE; \
80 (state) &= ~MFS_HILITE; \
82 if((change) & MFS_DEFAULT) { \
83 (state) |= MFS_DEFAULT; \
85 (state) &= ~MFS_DEFAULT; \
87 if((change) & MF_MOUSESELECT) { \
88 (state) |= MF_MOUSESELECT; \
90 (state) &= ~MF_MOUSESELECT; \
94 #define FreeMenuText(MenuItem) \
96 if((MENU_ITEM_TYPE((MenuItem)->fType) == MF_STRING) && \
97 (MenuItem)->Text.Length) { \
98 ExFreePoolWithTag((MenuItem)->Text.Buffer, TAG_STRING); \
102 #define InRect(r, x, y) \
103 ( ( ((r).right >= x)) && \
104 ( ((r).left <= x)) && \
105 ( ((r).bottom >= y)) && \
111 return(STATUS_SUCCESS
);
115 CleanupMenuImpl(VOID
)
117 return(STATUS_SUCCESS
);
120 PMENU_OBJECT FASTCALL
UserGetMenuObject(HMENU hMenu
)
126 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
130 Menu
= (PMENU_OBJECT
)UserGetObject(gHandleTable
, hMenu
, otMenu
);
133 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
137 ASSERT(USER_BODY_TO_HEADER(Menu
)->RefCount
>= 0);
144 DumpMenuItemList(PMENU_ITEM MenuItem
)
149 if(MenuItem
->Text
.Length
)
150 DbgPrint(" %d. %wZ\n", ++cnt
, &MenuItem
->Text
);
152 DbgPrint(" %d. NO TEXT dwTypeData==%d\n", ++cnt
, (DWORD
)MenuItem
->Text
.Buffer
);
154 if(MFT_BITMAP
& MenuItem
->fType
)
155 DbgPrint("MFT_BITMAP ");
156 if(MFT_MENUBARBREAK
& MenuItem
->fType
)
157 DbgPrint("MFT_MENUBARBREAK ");
158 if(MFT_MENUBREAK
& MenuItem
->fType
)
159 DbgPrint("MFT_MENUBREAK ");
160 if(MFT_OWNERDRAW
& MenuItem
->fType
)
161 DbgPrint("MFT_OWNERDRAW ");
162 if(MFT_RADIOCHECK
& MenuItem
->fType
)
163 DbgPrint("MFT_RADIOCHECK ");
164 if(MFT_RIGHTJUSTIFY
& MenuItem
->fType
)
165 DbgPrint("MFT_RIGHTJUSTIFY ");
166 if(MFT_SEPARATOR
& MenuItem
->fType
)
167 DbgPrint("MFT_SEPARATOR ");
168 if(MFT_STRING
& MenuItem
->fType
)
169 DbgPrint("MFT_STRING ");
170 DbgPrint("\n fState=");
171 if(MFS_DISABLED
& MenuItem
->fState
)
172 DbgPrint("MFS_DISABLED ");
174 DbgPrint("MFS_ENABLED ");
175 if(MFS_CHECKED
& MenuItem
->fState
)
176 DbgPrint("MFS_CHECKED ");
178 DbgPrint("MFS_UNCHECKED ");
179 if(MFS_HILITE
& MenuItem
->fState
)
180 DbgPrint("MFS_HILITE ");
182 DbgPrint("MFS_UNHILITE ");
183 if(MFS_DEFAULT
& MenuItem
->fState
)
184 DbgPrint("MFS_DEFAULT ");
185 if(MFS_GRAYED
& MenuItem
->fState
)
186 DbgPrint("MFS_GRAYED ");
187 DbgPrint("\n wId=%d\n", MenuItem
->wID
);
188 MenuItem
= MenuItem
->Next
;
190 DbgPrint("Entries: %d\n", cnt
);
195 PMENU_OBJECT FASTCALL
196 IntGetMenuObject(HMENU hMenu
)
198 PMENU_OBJECT Menu
= UserGetMenuObject(hMenu
);
201 ASSERT(USER_BODY_TO_HEADER(Menu
)->RefCount
>= 0);
203 USER_BODY_TO_HEADER(Menu
)->RefCount
++;
209 IntFreeMenuItem(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, BOOL bRecurse
)
211 FreeMenuText(MenuItem
);
212 if(bRecurse
&& MenuItem
->hSubMenu
)
214 PMENU_OBJECT SubMenu
;
215 SubMenu
= UserGetMenuObject(MenuItem
->hSubMenu
);
218 IntDestroyMenuObject(SubMenu
, bRecurse
, TRUE
);
223 ExFreePool(MenuItem
);
229 IntRemoveMenuItem(PMENU_OBJECT Menu
, UINT uPosition
, UINT uFlags
,
232 PMENU_ITEM PrevMenuItem
, MenuItem
;
233 if(IntGetMenuItemByFlag(Menu
, uPosition
, uFlags
, &Menu
, &MenuItem
,
239 PrevMenuItem
->Next
= MenuItem
->Next
;
242 Menu
->MenuItemList
= MenuItem
->Next
;
244 Menu
->MenuInfo
.MenuItemCount
--;
245 return IntFreeMenuItem(Menu
, MenuItem
, bRecurse
);
252 IntDeleteMenuItems(PMENU_OBJECT Menu
, BOOL bRecurse
)
256 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
259 NextItem
= CurItem
->Next
;
260 IntFreeMenuItem(Menu
, CurItem
, bRecurse
);
264 Menu
->MenuInfo
.MenuItemCount
= 0;
265 Menu
->MenuItemList
= NULL
;
270 IntDestroyMenuObject(PMENU_OBJECT Menu
,
271 BOOL bRecurse
, BOOL RemoveFromProcess
)
275 PWINDOW_OBJECT Window
;
276 PWINSTATION_OBJECT WindowStation
;
279 /* remove all menu items */
280 IntDeleteMenuItems(Menu
, bRecurse
); /* do not destroy submenus */
282 if(RemoveFromProcess
)
284 RemoveEntryList(&Menu
->ListEntry
);
287 Status
= ObReferenceObjectByHandle(Menu
->Process
->Win32WindowStation
,
289 ExWindowStationObjectType
,
291 (PVOID
*)&WindowStation
,
293 if(NT_SUCCESS(Status
))
295 if (Menu
->MenuInfo
.Wnd
)
297 Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
);
300 Window
->Wnd
->IDMenu
= 0;
303 // UserDereferenceObject(Menu);
304 BOOL ret
= UserDeleteObject(Menu
->MenuInfo
.Self
, otMenu
);
305 ObDereferenceObject(WindowStation
);
312 PMENU_OBJECT FASTCALL
313 IntCreateMenu(PHANDLE Handle
, BOOL IsMenuBar
)
316 PPROCESSINFO CurrentWin32Process
;
318 Menu
= (PMENU_OBJECT
)UserCreateObject(
319 gHandleTable
, Handle
,
320 otMenu
, sizeof(MENU_OBJECT
));
328 Menu
->Process
= PsGetCurrentProcess();
329 Menu
->RtoL
= FALSE
; /* default */
330 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
331 Menu
->MenuInfo
.fMask
= 0; /* not used */
332 Menu
->MenuInfo
.dwStyle
= 0; /* FIXME */
333 Menu
->MenuInfo
.cyMax
= 0; /* default */
334 Menu
->MenuInfo
.hbrBack
= NULL
; /* no brush */
335 Menu
->MenuInfo
.dwContextHelpID
= 0; /* default */
336 Menu
->MenuInfo
.dwMenuData
= 0; /* default */
337 Menu
->MenuInfo
.Self
= *Handle
;
338 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
339 Menu
->MenuInfo
.Flags
= (IsMenuBar
? 0 : MF_POPUP
);
340 Menu
->MenuInfo
.Wnd
= NULL
;
341 Menu
->MenuInfo
.WndOwner
= NULL
;
342 Menu
->MenuInfo
.Height
= 0;
343 Menu
->MenuInfo
.Width
= 0;
344 Menu
->MenuInfo
.TimeToHide
= FALSE
;
346 Menu
->MenuInfo
.MenuItemCount
= 0;
347 Menu
->MenuItemList
= NULL
;
349 /* Insert menu item into process menu handle list */
350 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
351 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
357 IntCloneMenuItems(PMENU_OBJECT Destination
, PMENU_OBJECT Source
)
359 PMENU_ITEM MenuItem
, NewMenuItem
= NULL
;
360 PMENU_ITEM Old
= NULL
;
362 if(!Source
->MenuInfo
.MenuItemCount
)
365 MenuItem
= Source
->MenuItemList
;
370 NewMenuItem
->Next
= MenuItem
;
371 NewMenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
374 NewMenuItem
->fType
= MenuItem
->fType
;
375 NewMenuItem
->fState
= MenuItem
->fState
;
376 NewMenuItem
->wID
= MenuItem
->wID
;
377 NewMenuItem
->hSubMenu
= MenuItem
->hSubMenu
;
378 NewMenuItem
->hbmpChecked
= MenuItem
->hbmpChecked
;
379 NewMenuItem
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
380 NewMenuItem
->dwItemData
= MenuItem
->dwItemData
;
381 if((MENU_ITEM_TYPE(NewMenuItem
->fType
) == MF_STRING
))
383 if(MenuItem
->Text
.Length
)
385 NewMenuItem
->Text
.Length
= 0;
386 NewMenuItem
->Text
.MaximumLength
= MenuItem
->Text
.MaximumLength
;
387 NewMenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(PagedPool
, MenuItem
->Text
.MaximumLength
, TAG_STRING
);
388 if(!NewMenuItem
->Text
.Buffer
)
390 ExFreePoolWithTag(NewMenuItem
, TAG_MENUITEM
);
393 RtlCopyUnicodeString(&NewMenuItem
->Text
, &MenuItem
->Text
);
397 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
402 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
404 NewMenuItem
->hbmpItem
= MenuItem
->hbmpItem
;
406 NewMenuItem
->Next
= NULL
;
408 Old
->Next
= NewMenuItem
;
410 Destination
->MenuItemList
= NewMenuItem
;
411 Destination
->MenuInfo
.MenuItemCount
++;
412 MenuItem
= MenuItem
->Next
;
418 PMENU_OBJECT FASTCALL
419 IntCloneMenu(PMENU_OBJECT Source
)
421 PPROCESSINFO CurrentWin32Process
;
428 Menu
= (PMENU_OBJECT
)UserCreateObject(
429 gHandleTable
, &hMenu
,
430 otMenu
, sizeof(MENU_OBJECT
));
435 Menu
->Process
= PsGetCurrentProcess();
436 Menu
->RtoL
= Source
->RtoL
;
437 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
438 Menu
->MenuInfo
.fMask
= Source
->MenuInfo
.fMask
;
439 Menu
->MenuInfo
.dwStyle
= Source
->MenuInfo
.dwStyle
;
440 Menu
->MenuInfo
.cyMax
= Source
->MenuInfo
.cyMax
;
441 Menu
->MenuInfo
.hbrBack
= Source
->MenuInfo
.hbrBack
;
442 Menu
->MenuInfo
.dwContextHelpID
= Source
->MenuInfo
.dwContextHelpID
;
443 Menu
->MenuInfo
.dwMenuData
= Source
->MenuInfo
.dwMenuData
;
444 Menu
->MenuInfo
.Self
= hMenu
;
445 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
446 Menu
->MenuInfo
.Wnd
= NULL
;
447 Menu
->MenuInfo
.WndOwner
= NULL
;
448 Menu
->MenuInfo
.Height
= 0;
449 Menu
->MenuInfo
.Width
= 0;
450 Menu
->MenuInfo
.TimeToHide
= FALSE
;
452 Menu
->MenuInfo
.MenuItemCount
= 0;
453 Menu
->MenuItemList
= NULL
;
455 /* Insert menu item into process menu handle list */
456 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
457 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
459 IntCloneMenuItems(Menu
, Source
);
465 IntSetMenuFlagRtoL(PMENU_OBJECT Menu
)
472 IntSetMenuContextHelpId(PMENU_OBJECT Menu
, DWORD dwContextHelpId
)
474 Menu
->MenuInfo
.dwContextHelpID
= dwContextHelpId
;
479 IntGetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
481 if(lpmi
->fMask
& MIM_BACKGROUND
)
482 lpmi
->hbrBack
= Menu
->MenuInfo
.hbrBack
;
483 if(lpmi
->fMask
& MIM_HELPID
)
484 lpmi
->dwContextHelpID
= Menu
->MenuInfo
.dwContextHelpID
;
485 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
486 lpmi
->cyMax
= Menu
->MenuInfo
.cyMax
;
487 if(lpmi
->fMask
& MIM_MENUDATA
)
488 lpmi
->dwMenuData
= Menu
->MenuInfo
.dwMenuData
;
489 if(lpmi
->fMask
& MIM_STYLE
)
490 lpmi
->dwStyle
= Menu
->MenuInfo
.dwStyle
;
491 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
493 RtlCopyMemory((char *) lpmi
+ sizeof(MENUINFO
),
494 (char *) &Menu
->MenuInfo
+ sizeof(MENUINFO
),
495 lpmi
->cbSize
- sizeof(MENUINFO
));
497 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
499 lpmi
->maxBmpSize
.cx
= Menu
->MenuInfo
.maxBmpSize
.cx
;
500 lpmi
->maxBmpSize
.cy
= Menu
->MenuInfo
.maxBmpSize
.cy
;
506 IntSetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
508 if(lpmi
->fMask
& MIM_BACKGROUND
)
509 Menu
->MenuInfo
.hbrBack
= lpmi
->hbrBack
;
510 if(lpmi
->fMask
& MIM_HELPID
)
511 Menu
->MenuInfo
.dwContextHelpID
= lpmi
->dwContextHelpID
;
512 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
513 Menu
->MenuInfo
.cyMax
= lpmi
->cyMax
;
514 if(lpmi
->fMask
& MIM_MENUDATA
)
515 Menu
->MenuInfo
.dwMenuData
= lpmi
->dwMenuData
;
516 if(lpmi
->fMask
& MIM_STYLE
)
517 Menu
->MenuInfo
.dwStyle
= lpmi
->dwStyle
;
518 if(lpmi
->fMask
& MIM_APPLYTOSUBMENUS
)
522 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
524 Menu
->MenuInfo
.FocusedItem
= lpmi
->FocusedItem
;
525 Menu
->MenuInfo
.Height
= lpmi
->Height
;
526 Menu
->MenuInfo
.Width
= lpmi
->Width
;
527 Menu
->MenuInfo
.Wnd
= lpmi
->Wnd
;
528 Menu
->MenuInfo
.WndOwner
= lpmi
->WndOwner
;
529 Menu
->MenuInfo
.TimeToHide
= lpmi
->TimeToHide
;
531 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
533 Menu
->MenuInfo
.maxBmpSize
.cx
= lpmi
->maxBmpSize
.cx
;
534 Menu
->MenuInfo
.maxBmpSize
.cy
= lpmi
->maxBmpSize
.cy
;
541 IntGetMenuItemByFlag(PMENU_OBJECT Menu
, UINT uSearchBy
, UINT fFlag
,
542 PMENU_OBJECT
*SubMenu
, PMENU_ITEM
*MenuItem
,
543 PMENU_ITEM
*PrevMenuItem
)
545 PMENU_ITEM PrevItem
= NULL
;
546 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
550 if(MF_BYPOSITION
& fFlag
)
553 while(CurItem
&& (p
> 0))
556 CurItem
= CurItem
->Next
;
564 *PrevMenuItem
= PrevItem
;
571 *PrevMenuItem
= NULL
; /* ? */
575 return uSearchBy
- p
;
582 if(CurItem
->wID
== uSearchBy
)
587 *PrevMenuItem
= PrevItem
;
595 if(CurItem
->fType
& MF_POPUP
)
597 PMENU_OBJECT NewMenu
= UserGetMenuObject(CurItem
->hSubMenu
);
600 ret
= IntGetMenuItemByFlag(NewMenu
, uSearchBy
, fFlag
,
601 SubMenu
, MenuItem
, PrevMenuItem
);
610 CurItem
= CurItem
->Next
;
619 IntInsertMenuItemToList(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, int pos
)
622 PMENU_ITEM LastItem
= NULL
;
625 CurItem
= Menu
->MenuItemList
;
626 while(CurItem
&& (pos
!= 0))
629 CurItem
= CurItem
->Next
;
636 /* insert the item after LastItem */
637 LastItem
->Next
= MenuItem
;
641 /* insert at the beginning */
642 Menu
->MenuItemList
= MenuItem
;
644 MenuItem
->Next
= CurItem
;
645 Menu
->MenuInfo
.MenuItemCount
++;
651 IntGetMenuItemInfo(PMENU_OBJECT Menu
, /* UNUSED PARAM!! */
652 PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
656 if(lpmii
->fMask
& (MIIM_FTYPE
| MIIM_TYPE
))
658 lpmii
->fType
= MenuItem
->fType
;
660 if(lpmii
->fMask
& MIIM_BITMAP
)
662 lpmii
->hbmpItem
= MenuItem
->hbmpItem
;
664 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
666 lpmii
->hbmpChecked
= MenuItem
->hbmpChecked
;
667 lpmii
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
669 if(lpmii
->fMask
& MIIM_DATA
)
671 lpmii
->dwItemData
= MenuItem
->dwItemData
;
673 if(lpmii
->fMask
& MIIM_ID
)
675 lpmii
->wID
= MenuItem
->wID
;
677 if(lpmii
->fMask
& MIIM_STATE
)
679 lpmii
->fState
= MenuItem
->fState
;
681 if(lpmii
->fMask
& MIIM_SUBMENU
)
683 lpmii
->hSubMenu
= MenuItem
->hSubMenu
;
686 if ((lpmii
->fMask
& MIIM_STRING
) ||
687 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
689 if (lpmii
->dwTypeData
== NULL
)
691 lpmii
->cch
= MenuItem
->Text
.Length
/ sizeof(WCHAR
);
695 Status
= MmCopyToCaller(lpmii
->dwTypeData
, MenuItem
->Text
.Buffer
,
696 min(lpmii
->cch
* sizeof(WCHAR
),
697 MenuItem
->Text
.MaximumLength
));
698 if (! NT_SUCCESS(Status
))
700 SetLastNtError(Status
);
706 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
708 lpmii
->Rect
= MenuItem
->Rect
;
709 lpmii
->XTab
= MenuItem
->XTab
;
710 lpmii
->Text
= MenuItem
->Text
.Buffer
;
717 IntSetMenuItemInfo(PMENU_OBJECT MenuObject
, PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
719 PMENU_OBJECT SubMenuObject
;
720 UINT fTypeMask
= (MFT_BITMAP
| MFT_MENUBARBREAK
| MFT_MENUBREAK
| MFT_OWNERDRAW
| MFT_RADIOCHECK
| MFT_RIGHTJUSTIFY
| MFT_SEPARATOR
| MF_POPUP
);
722 if(!MenuItem
|| !MenuObject
|| !lpmii
)
726 if( lpmii
->fType
& ~fTypeMask
)
728 DbgPrint("IntSetMenuItemInfo invalid fType flags %x\n", lpmii
->fType
& ~fTypeMask
);
729 lpmii
->fMask
&= ~(MIIM_TYPE
| MIIM_FTYPE
);
731 if(lpmii
->fMask
& MIIM_TYPE
)
733 if(lpmii
->fMask
& ( MIIM_STRING
| MIIM_FTYPE
| MIIM_BITMAP
))
735 DbgPrint("IntSetMenuItemInfo: Invalid combination of fMask bits used\n");
736 /* this does not happen on Win9x/ME */
737 SetLastNtError( ERROR_INVALID_PARAMETER
);
741 * Delete the menu item type when changing type from
744 if (MenuItem
->fType
!= lpmii
->fType
&&
745 MENU_ITEM_TYPE(MenuItem
->fType
) == MFT_STRING
)
747 FreeMenuText(MenuItem
);
748 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
750 if(lpmii
->fType
& MFT_BITMAP
)
753 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
755 { /* Win 9x/Me stuff */
756 MenuItem
->hbmpItem
= (HBITMAP
)((ULONG_PTR
)(LOWORD(lpmii
->dwTypeData
)));
759 MenuItem
->fType
|= lpmii
->fType
;
761 if (lpmii
->fMask
& MIIM_FTYPE
)
763 if(( lpmii
->fType
& MFT_BITMAP
))
765 DbgPrint("IntSetMenuItemInfo: Can not use FTYPE and MFT_BITMAP.\n");
766 SetLastNtError( ERROR_INVALID_PARAMETER
);
769 MenuItem
->fType
|= lpmii
->fType
; /* Need to save all the flags, this fixed MFT_RIGHTJUSTIFY */
771 if(lpmii
->fMask
& MIIM_BITMAP
)
773 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
775 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
777 MenuItem
->hbmpChecked
= lpmii
->hbmpChecked
;
778 MenuItem
->hbmpUnchecked
= lpmii
->hbmpUnchecked
;
780 if(lpmii
->fMask
& MIIM_DATA
)
782 MenuItem
->dwItemData
= lpmii
->dwItemData
;
784 if(lpmii
->fMask
& MIIM_ID
)
786 MenuItem
->wID
= lpmii
->wID
;
788 if(lpmii
->fMask
& MIIM_STATE
)
790 /* remove MFS_DEFAULT flag from all other menu items if this item
791 has the MFS_DEFAULT state */
792 if(lpmii
->fState
& MFS_DEFAULT
)
793 UserSetMenuDefaultItem(MenuObject
, -1, 0);
794 /* update the menu item state flags */
795 UpdateMenuItemState(MenuItem
->fState
, lpmii
->fState
);
798 if(lpmii
->fMask
& MIIM_SUBMENU
)
800 MenuItem
->hSubMenu
= lpmii
->hSubMenu
;
801 /* Make sure the submenu is marked as a popup menu */
802 if (MenuItem
->hSubMenu
)
804 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
805 if (SubMenuObject
!= NULL
)
807 SubMenuObject
->MenuInfo
.Flags
|= MF_POPUP
;
808 MenuItem
->fType
|= MF_POPUP
;
812 MenuItem
->fType
&= ~MF_POPUP
;
817 MenuItem
->fType
&= ~MF_POPUP
;
821 if ((lpmii
->fMask
& MIIM_STRING
) ||
822 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
824 FreeMenuText(MenuItem
);
826 if(lpmii
->dwTypeData
&& lpmii
->cch
)
828 UNICODE_STRING Source
;
831 Source
.MaximumLength
= lpmii
->cch
* sizeof(WCHAR
);
832 Source
.Buffer
= lpmii
->dwTypeData
;
834 MenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(
835 PagedPool
, Source
.Length
+ sizeof(WCHAR
), TAG_STRING
);
836 if(MenuItem
->Text
.Buffer
!= NULL
)
838 MenuItem
->Text
.Length
= 0;
839 MenuItem
->Text
.MaximumLength
= Source
.Length
+ sizeof(WCHAR
);
840 RtlCopyUnicodeString(&MenuItem
->Text
, &Source
);
841 MenuItem
->Text
.Buffer
[MenuItem
->Text
.Length
/ sizeof(WCHAR
)] = 0;
845 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
850 if (0 == (MenuObject
->MenuInfo
.Flags
& MF_SYSMENU
))
852 MenuItem
->fType
|= MF_SEPARATOR
;
854 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
858 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
860 MenuItem
->Rect
= lpmii
->Rect
;
861 MenuItem
->XTab
= lpmii
->XTab
;
862 lpmii
->Text
= MenuItem
->Text
.Buffer
; /* Send back new allocated string or zero */
869 IntInsertMenuItem(PMENU_OBJECT MenuObject
, UINT uItem
, BOOL fByPosition
,
870 PROSMENUITEMINFO ItemInfo
)
872 int pos
= (int)uItem
;
874 PMENU_OBJECT SubMenu
= NULL
;
876 if (MAX_MENU_ITEMS
<= MenuObject
->MenuInfo
.MenuItemCount
)
878 SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY
);
884 SubMenu
= MenuObject
;
885 /* calculate position */
886 if(MenuObject
->MenuInfo
.MenuItemCount
< pos
)
888 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
893 pos
= IntGetMenuItemByFlag(MenuObject
, uItem
, MF_BYCOMMAND
, &SubMenu
, NULL
, NULL
);
897 /* default to last position of menu */
898 SubMenu
= MenuObject
;
899 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
908 MenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
909 if (NULL
== MenuItem
)
911 SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY
);
915 MenuItem
->fType
= MFT_STRING
;
916 MenuItem
->fState
= MFS_ENABLED
| MFS_UNCHECKED
;
918 MenuItem
->hSubMenu
= (HMENU
)0;
919 MenuItem
->hbmpChecked
= (HBITMAP
)0;
920 MenuItem
->hbmpUnchecked
= (HBITMAP
)0;
921 MenuItem
->dwItemData
= 0;
922 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
923 MenuItem
->hbmpItem
= (HBITMAP
)0;
925 if(!IntSetMenuItemInfo(SubMenu
, MenuItem
, ItemInfo
))
927 ExFreePoolWithTag(MenuItem
, TAG_MENUITEM
);
931 /* Force size recalculation! */
932 MenuObject
->MenuInfo
.Height
= 0;
934 pos
= IntInsertMenuItemToList(SubMenu
, MenuItem
, pos
);
936 DPRINT("IntInsertMenuItemToList = %i\n", pos
);
942 IntEnableMenuItem(PMENU_OBJECT MenuObject
, UINT uIDEnableItem
, UINT uEnable
)
945 UINT res
= IntGetMenuItemByFlag(MenuObject
, uIDEnableItem
, uEnable
, NULL
, &MenuItem
, NULL
);
946 if(!MenuItem
|| (res
== (UINT
)-1))
951 res
= MenuItem
->fState
& (MF_GRAYED
| MF_DISABLED
);
953 if(uEnable
& MF_DISABLED
)
955 MenuItem
->fState
|= MF_DISABLED
;
956 MenuItem
->fState
|= uEnable
& MF_GRAYED
;
960 if(uEnable
& MF_GRAYED
)
962 MenuItem
->fState
|= (MF_GRAYED
| MF_DISABLED
);
966 MenuItem
->fState
&= ~(MF_DISABLED
| MF_GRAYED
);
975 IntBuildMenuItemList(PMENU_OBJECT MenuObject
, PVOID Buffer
, ULONG nMax
)
981 PMENU_ITEM CurItem
= MenuObject
->MenuItemList
;
988 if (nMax
< MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
))
992 StrOut
= (PWCHAR
)((char *) Buffer
+ MenuObject
->MenuInfo
.MenuItemCount
993 * sizeof(ROSMENUITEMINFO
));
994 nMax
-= MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
);
995 sz
= sizeof(ROSMENUITEMINFO
);
997 mii
.cbSize
= sizeof(ROSMENUITEMINFO
);
1001 while (NULL
!= CurItem
)
1003 mii
.cch
= CurItem
->Text
.Length
/ sizeof(WCHAR
);
1004 mii
.dwItemData
= CurItem
->dwItemData
;
1005 if (0 != CurItem
->Text
.Length
)
1007 mii
.dwTypeData
= StrOut
;
1011 mii
.dwTypeData
= NULL
;
1013 mii
.fState
= CurItem
->fState
;
1014 mii
.fType
= CurItem
->fType
;
1015 mii
.wID
= CurItem
->wID
;
1016 mii
.hbmpChecked
= CurItem
->hbmpChecked
;
1017 mii
.hbmpItem
= CurItem
->hbmpItem
;
1018 mii
.hbmpUnchecked
= CurItem
->hbmpUnchecked
;
1019 mii
.hSubMenu
= CurItem
->hSubMenu
;
1020 mii
.Rect
= CurItem
->Rect
;
1021 mii
.XTab
= CurItem
->XTab
;
1022 mii
.Text
= CurItem
->Text
.Buffer
;
1024 Status
= MmCopyToCaller(Buf
, &mii
, sizeof(ROSMENUITEMINFO
));
1025 if (! NT_SUCCESS(Status
))
1027 SetLastNtError(Status
);
1030 Buf
= (PVOID
)((ULONG_PTR
)Buf
+ sizeof(ROSMENUITEMINFO
));
1032 if (0 != CurItem
->Text
.Length
1033 && (nMax
>= CurItem
->Text
.Length
+ sizeof(WCHAR
)))
1036 Status
= MmCopyToCaller(StrOut
, CurItem
->Text
.Buffer
,
1037 CurItem
->Text
.Length
);
1038 if (! NT_SUCCESS(Status
))
1040 SetLastNtError(Status
);
1043 StrOut
+= CurItem
->Text
.Length
/ sizeof(WCHAR
);
1044 Status
= MmCopyToCaller(StrOut
, &NulByte
, sizeof(WCHAR
));
1045 if (! NT_SUCCESS(Status
))
1047 SetLastNtError(Status
);
1051 nMax
-= CurItem
->Text
.Length
+ sizeof(WCHAR
);
1053 else if (0 != CurItem
->Text
.Length
)
1058 CurItem
= CurItem
->Next
;
1064 while (NULL
!= CurItem
)
1066 res
+= sizeof(ROSMENUITEMINFO
) + CurItem
->Text
.Length
+ sizeof(WCHAR
);
1067 CurItem
= CurItem
->Next
;
1076 IntCheckMenuItem(PMENU_OBJECT MenuObject
, UINT uIDCheckItem
, UINT uCheck
)
1078 PMENU_ITEM MenuItem
;
1081 if((IntGetMenuItemByFlag(MenuObject
, uIDCheckItem
, uCheck
, NULL
, &MenuItem
, NULL
) < 0) || !MenuItem
)
1086 res
= (DWORD
)(MenuItem
->fState
& MF_CHECKED
);
1087 if(uCheck
& MF_CHECKED
)
1089 MenuItem
->fState
|= MF_CHECKED
;
1093 MenuItem
->fState
&= ~MF_CHECKED
;
1100 IntHiliteMenuItem(PWINDOW_OBJECT WindowObject
, PMENU_OBJECT MenuObject
,
1101 UINT uItemHilite
, UINT uHilite
)
1103 PMENU_ITEM MenuItem
;
1104 BOOL res
= IntGetMenuItemByFlag(MenuObject
, uItemHilite
, uHilite
, NULL
, &MenuItem
, NULL
);
1105 if(!MenuItem
|| !res
)
1110 if(uHilite
& MF_HILITE
)
1112 MenuItem
->fState
|= MF_HILITE
;
1116 MenuItem
->fState
&= ~MF_HILITE
;
1119 /* FIXME - update the window's menu */
1125 UserSetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT uItem
, UINT fByPos
)
1128 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1130 if(uItem
== (UINT
)-1)
1134 MenuItem
->fState
&= ~MFS_DEFAULT
;
1135 MenuItem
= MenuItem
->Next
;
1147 MenuItem
->fState
|= MFS_DEFAULT
;
1152 MenuItem
->fState
&= ~MFS_DEFAULT
;
1155 MenuItem
= MenuItem
->Next
;
1162 if(!ret
&& (MenuItem
->wID
== uItem
))
1164 MenuItem
->fState
|= MFS_DEFAULT
;
1169 MenuItem
->fState
&= ~MFS_DEFAULT
;
1171 MenuItem
= MenuItem
->Next
;
1179 IntGetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT fByPos
, UINT gmdiFlags
,
1185 PMENU_OBJECT SubMenuObject
;
1186 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1190 if(MenuItem
->fState
& MFS_DEFAULT
)
1193 if(!(gmdiFlags
& GMDI_USEDISABLED
) && (MenuItem
->fState
& MFS_DISABLED
))
1199 res
= MenuItem
->wID
;
1201 if((*gismc
< MAX_GOINTOSUBMENU
) && (gmdiFlags
& GMDI_GOINTOPOPUPS
) &&
1205 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
1206 if(!SubMenuObject
|| (SubMenuObject
== MenuObject
))
1210 sres
= IntGetMenuDefaultItem(SubMenuObject
, fByPos
, gmdiFlags
, gismc
);
1220 MenuItem
= MenuItem
->Next
;
1228 co_IntInitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1231 /* FIXME - hide caret */
1233 if(!(Flags
& TPM_NONOTIFY
))
1234 co_IntSendMessage(Window
->hSelf
, WM_SETCURSOR
, (WPARAM
)Window
->hSelf
, HTCAPTION
);
1236 /* FIXME - send WM_SETCURSOR message */
1238 if(!(Flags
& TPM_NONOTIFY
))
1239 co_IntSendMessage(Window
->hSelf
, WM_INITMENU
, (WPARAM
)Menu
->MenuInfo
.Self
, 0);
1243 co_IntExitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1246 if(!(Flags
& TPM_NONOTIFY
))
1247 co_IntSendMessage(Window
->hSelf
, WM_EXITMENULOOP
, 0 /* FIXME */, 0);
1249 /* FIXME - Show caret again */
1253 IntTrackMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
, INT x
, INT y
,
1260 co_IntTrackPopupMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
,
1261 UINT Flags
, POINT
*Pos
, UINT MenuPos
, RECTL
*ExcludeRect
)
1263 co_IntInitTracking(Window
, Menu
, TRUE
, Flags
);
1265 co_IntExitTracking(Window
, Menu
, TRUE
, Flags
);
1270 IntSetMenuItemRect(PMENU_OBJECT Menu
, UINT Item
, BOOL fByPos
, RECTL
*rcRect
)
1273 if(IntGetMenuItemByFlag(Menu
, Item
, (fByPos
? MF_BYPOSITION
: MF_BYCOMMAND
),
1274 NULL
, &mi
, NULL
) > -1)
1284 * Internal function. Called when the process is destroyed to free the remaining menu handles.
1287 IntCleanupMenus(struct _EPROCESS
*Process
, PPROCESSINFO Win32Process
)
1289 PEPROCESS CurrentProcess
;
1290 PLIST_ENTRY LastHead
= NULL
;
1291 PMENU_OBJECT MenuObject
;
1293 CurrentProcess
= PsGetCurrentProcess();
1294 if (CurrentProcess
!= Process
)
1296 KeAttachProcess(&Process
->Pcb
);
1299 while (Win32Process
->MenuListHead
.Flink
!= &(Win32Process
->MenuListHead
) &&
1300 Win32Process
->MenuListHead
.Flink
!= LastHead
)
1302 LastHead
= Win32Process
->MenuListHead
.Flink
;
1303 MenuObject
= CONTAINING_RECORD(Win32Process
->MenuListHead
.Flink
, MENU_OBJECT
, ListEntry
);
1305 IntDestroyMenuObject(MenuObject
, FALSE
, TRUE
);
1308 if (CurrentProcess
!= Process
)
1316 co_InflateRect(RECTL
*rect
, int dx
, int dy
)
1325 intGetTitleBarInfo(PWINDOW_OBJECT pWindowObject
, PTITLEBARINFO bti
)
1329 DWORD dwExStyle
= 0;
1330 BOOLEAN retValue
= TRUE
;
1332 if (bti
->cbSize
== sizeof(TITLEBARINFO
))
1334 RtlZeroMemory(&bti
->rgstate
[0],sizeof(DWORD
)*(CCHILDREN_TITLEBAR
+1));
1336 bti
->rgstate
[0] = STATE_SYSTEM_FOCUSABLE
;
1338 dwStyle
= pWindowObject
->Wnd
->style
;
1339 dwExStyle
= pWindowObject
->Wnd
->ExStyle
;
1341 bti
->rcTitleBar
.top
= 0;
1342 bti
->rcTitleBar
.left
= 0;
1343 bti
->rcTitleBar
.right
= pWindowObject
->Wnd
->rcWindow
.right
- pWindowObject
->Wnd
->rcWindow
.left
;
1344 bti
->rcTitleBar
.bottom
= pWindowObject
->Wnd
->rcWindow
.bottom
- pWindowObject
->Wnd
->rcWindow
.top
;
1346 /* is it iconiced ? */
1347 if ((dwStyle
& WS_ICONIC
)!=WS_ICONIC
)
1349 /* Remove frame from rectangle */
1350 if (HAS_THICKFRAME( dwStyle
, dwExStyle
))
1352 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */
1353 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXFRAME
), -UserGetSystemMetrics(SM_CYFRAME
) );
1355 else if (HAS_DLGFRAME( dwStyle
, dwExStyle
))
1357 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */
1358 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXDLGFRAME
), -UserGetSystemMetrics(SM_CYDLGFRAME
));
1360 else if (HAS_THINFRAME( dwStyle
, dwExStyle
))
1362 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1363 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
) );
1366 /* We have additional border information if the window
1367 * is a child (but not an MDI child) */
1368 if ( (dwStyle
& WS_CHILD
) &&
1369 ((dwExStyle
& WS_EX_MDICHILD
) == 0 ) )
1371 if (dwExStyle
& WS_EX_CLIENTEDGE
)
1373 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */
1374 co_InflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXEDGE
), -UserGetSystemMetrics(SM_CYEDGE
));
1377 if (dwExStyle
& WS_EX_STATICEDGE
)
1379 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1380 co_InflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
));
1385 bti
->rcTitleBar
.top
+= pWindowObject
->Wnd
->rcWindow
.top
;
1386 bti
->rcTitleBar
.left
+= pWindowObject
->Wnd
->rcWindow
.left
;
1387 bti
->rcTitleBar
.right
+= pWindowObject
->Wnd
->rcWindow
.left
;
1389 bti
->rcTitleBar
.bottom
= bti
->rcTitleBar
.top
;
1390 if (dwExStyle
& WS_EX_TOOLWINDOW
)
1392 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */
1393 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYSMCAPTION
);
1397 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */
1398 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYCAPTION
);
1399 bti
->rcTitleBar
.left
+= UserGetSystemMetrics(SM_CXSIZE
);
1402 if (dwStyle
& WS_CAPTION
)
1404 bti
->rgstate
[1] = STATE_SYSTEM_INVISIBLE
;
1405 if (dwStyle
& WS_SYSMENU
)
1407 if (!(dwStyle
& (WS_MINIMIZEBOX
|WS_MAXIMIZEBOX
)))
1409 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1410 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1414 if (!(dwStyle
& WS_MINIMIZEBOX
))
1416 bti
->rgstate
[2] = STATE_SYSTEM_UNAVAILABLE
;
1418 if (!(dwStyle
& WS_MAXIMIZEBOX
))
1420 bti
->rgstate
[3] = STATE_SYSTEM_UNAVAILABLE
;
1424 if (!(dwExStyle
& WS_EX_CONTEXTHELP
))
1426 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1428 if (pWindowObject
->Wnd
->pcls
->style
& CS_NOCLOSE
)
1430 bti
->rgstate
[5] = STATE_SYSTEM_UNAVAILABLE
;
1435 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1436 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1437 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1438 bti
->rgstate
[5] = STATE_SYSTEM_INVISIBLE
;
1443 bti
->rgstate
[0] |= STATE_SYSTEM_INVISIBLE
;
1448 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1455 /* FUNCTIONS *****************************************************************/
1463 NtUserBuildMenuItemList(
1471 DECLARE_RETURN(DWORD
);
1473 DPRINT("Enter NtUserBuildMenuItemList\n");
1474 UserEnterExclusive();
1476 if(!(Menu
= UserGetMenuObject(hMenu
)))
1483 res
= IntBuildMenuItemList(Menu
, Buffer
, nBufSize
);
1487 res
= Menu
->MenuInfo
.MenuItemCount
;
1493 DPRINT("Leave NtUserBuildMenuItemList, ret=%i\n",_ret_
);
1503 NtUserCheckMenuItem(
1509 DECLARE_RETURN(DWORD
);
1511 DPRINT("Enter NtUserCheckMenuItem\n");
1512 UserEnterExclusive();
1514 if(!(Menu
= UserGetMenuObject(hMenu
)))
1519 RETURN( IntCheckMenuItem(Menu
, uIDCheckItem
, uCheck
));
1522 DPRINT("Leave NtUserCheckMenuItem, ret=%i\n",_ret_
);
1528 HMENU FASTCALL
UserCreateMenu(BOOL PopupMenu
)
1530 PWINSTATION_OBJECT WinStaObject
;
1534 PEPROCESS CurrentProcess
= PsGetCurrentProcess();
1536 if (CsrProcess
!= CurrentProcess
)
1539 * CsrProcess does not have a Win32WindowStation
1543 Status
= IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation
,
1548 if (!NT_SUCCESS(Status
))
1550 DPRINT1("Validation of window station handle (0x%X) failed\n",
1551 CurrentProcess
->Win32WindowStation
);
1552 SetLastNtError(Status
);
1555 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1556 ObDereferenceObject(WinStaObject
);
1560 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1563 if (Menu
) UserDereferenceObject(Menu
);
1564 return (HMENU
)Handle
;
1578 DECLARE_RETURN(BOOL
);
1580 DPRINT("Enter NtUserDeleteMenu\n");
1581 UserEnterExclusive();
1583 if(!(Menu
= UserGetMenuObject(hMenu
)))
1588 RETURN( IntRemoveMenuItem(Menu
, uPosition
, uFlags
, TRUE
));
1591 DPRINT("Leave NtUserDeleteMenu, ret=%i\n",_ret_
);
1600 NtUserGetTitleBarInfo(
1604 PWINDOW_OBJECT WindowObject
;
1605 TITLEBARINFO bartitleinfo
;
1606 DECLARE_RETURN(BOOLEAN
);
1607 BOOLEAN retValue
= TRUE
;
1609 DPRINT("Enter NtUserGetTitleBarInfo\n");
1610 UserEnterExclusive();
1612 /* Vaildate the windows handle */
1613 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1615 SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE
);
1621 /* Copy our usermode buffer bti to local buffer bartitleinfo */
1622 ProbeForRead(bti
, sizeof(TITLEBARINFO
), 1);
1623 RtlCopyMemory(&bartitleinfo
, bti
, sizeof(TITLEBARINFO
));
1625 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1627 /* Fail copy the data */
1628 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1633 /* Get the tile bar info */
1636 retValue
= intGetTitleBarInfo(WindowObject
, &bartitleinfo
);
1641 /* Copy our buffer to user mode buffer bti */
1642 ProbeForWrite(bti
, sizeof(TITLEBARINFO
), 1);
1643 RtlCopyMemory(bti
, &bartitleinfo
, sizeof(TITLEBARINFO
));
1645 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1647 /* Fail copy the data */
1648 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1658 DPRINT("Leave NtUserGetTitleBarInfo, ret=%i\n",_ret_
);
1668 BOOL FASTCALL
UserDestroyMenu(HMENU hMenu
)
1672 if(!(Menu
= UserGetMenuObject(hMenu
)))
1677 if(Menu
->Process
!= PsGetCurrentProcess())
1679 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1683 return IntDestroyMenuObject(Menu
, FALSE
, TRUE
);
1694 DECLARE_RETURN(BOOL
);
1696 DPRINT("Enter NtUserDestroyMenu\n");
1697 UserEnterExclusive();
1699 if(!(Menu
= UserGetMenuObject(hMenu
)))
1704 if(Menu
->Process
!= PsGetCurrentProcess())
1706 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1710 RETURN( IntDestroyMenuObject(Menu
, TRUE
, TRUE
));
1713 DPRINT("Leave NtUserDestroyMenu, ret=%i\n",_ret_
);
1723 NtUserEnableMenuItem(
1729 DECLARE_RETURN(UINT
);
1731 DPRINT("Enter NtUserEnableMenuItem\n");
1732 UserEnterExclusive();
1734 if(!(Menu
= UserGetMenuObject(hMenu
)))
1739 RETURN( IntEnableMenuItem(Menu
, uIDEnableItem
, uEnable
));
1742 DPRINT("Leave NtUserEnableMenuItem, ret=%i\n",_ret_
);
1756 LPCMENUITEMINFOW UnsafeItemInfo
)
1760 ROSMENUITEMINFO ItemInfo
;
1761 DECLARE_RETURN(DWORD
);
1763 DPRINT("Enter UserInsertMenuItem\n");
1764 UserEnterExclusive();
1766 if(!(Menu
= UserGetMenuObject(hMenu
)))
1771 /* Try to copy the whole MENUITEMINFOW structure */
1772 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, sizeof(MENUITEMINFOW
));
1773 if (NT_SUCCESS(Status
))
1775 if (sizeof(MENUITEMINFOW
) != ItemInfo
.cbSize
1776 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1778 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1781 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1784 /* Try to copy without last field (not present in older versions) */
1785 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
));
1786 if (NT_SUCCESS(Status
))
1788 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1790 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1793 ItemInfo
.hbmpItem
= (HBITMAP
)0;
1794 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1797 SetLastNtError(Status
);
1801 DPRINT("Leave UserInsertMenuItem, ret=%i\n",_ret_
);
1823 NtUserGetMenuDefaultItem(
1830 DECLARE_RETURN(UINT
);
1832 DPRINT("Enter NtUserGetMenuDefaultItem\n");
1833 UserEnterExclusive();
1835 if(!(Menu
= UserGetMenuObject(hMenu
)))
1840 RETURN( IntGetMenuDefaultItem(Menu
, fByPos
, gmdiFlags
, &gismc
));
1843 DPRINT("Leave NtUserGetMenuDefaultItem, ret=%i\n",_ret_
);
1853 NtUserGetMenuBarInfo(
1860 PMENU_OBJECT MenuObject
;
1862 PWINDOW_OBJECT WindowObject
;
1867 DECLARE_RETURN(BOOL
);
1869 DPRINT("Enter NtUserGetMenuBarInfo\n");
1872 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1874 SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE
);
1878 hMenu
= (HMENU
)WindowObject
->Wnd
->IDMenu
;
1880 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1882 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
1886 if (pmbi
->cbSize
!= sizeof(MENUBARINFO
))
1888 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1892 kmbi
.cbSize
= sizeof(MENUBARINFO
);
1893 kmbi
.fBarFocused
= FALSE
;
1894 kmbi
.fFocused
= FALSE
;
1895 kmbi
.hwndMenu
= NULL
;
1901 PMENU_OBJECT SubMenuObject
;
1903 if (idItem
) /* Non-Zero-Based. */
1905 if (IntGetMenuItemByFlag(MenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1906 kmbi
.rcBar
= mi
->Rect
;
1915 /* If items is zero we assume info for the menu itself. */
1916 if (!(IntGetClientOrigin(WindowObject
, &Offset
)))
1921 Rect
.left
= Offset
.x
;
1922 Rect
.right
= Offset
.x
+ MenuObject
->MenuInfo
.Width
;
1923 Rect
.top
= Offset
.y
;
1924 Rect
.bottom
= Offset
.y
+ MenuObject
->MenuInfo
.Height
;
1926 DPRINT("Rect top = %d bottom = %d left = %d right = %d \n",
1927 Rect
.top
, Rect
.bottom
, Rect
.left
, Rect
.right
);
1931 if (idItem
-1 == MenuObject
->MenuInfo
.FocusedItem
)
1932 kmbi
.fFocused
= TRUE
;
1934 if (MenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1935 kmbi
.fBarFocused
= TRUE
;
1936 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1937 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1938 DPRINT("OBJID_MENU, idItem = %d\n",idItem
);
1943 PMENU_OBJECT SubMenuObject
, XSubMenuObject
;
1944 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1945 if(SubMenuObject
) kmbi
.hMenu
= SubMenuObject
->MenuInfo
.Self
;
1949 DPRINT1("OBJID_CLIENT, No SubMenu!\n");
1954 if (IntGetMenuItemByFlag(SubMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1955 kmbi
.rcBar
= mi
->Rect
;
1964 PWINDOW_OBJECT SubWinObj
;
1965 if (!(SubWinObj
= UserGetWindowObject(SubMenuObject
->MenuInfo
.Wnd
)))
1970 if (!(IntGetClientOrigin(SubWinObj
, &Offset
)))
1975 Rect
.left
= Offset
.x
;
1976 Rect
.right
= Offset
.x
+ SubMenuObject
->MenuInfo
.Width
;
1977 Rect
.top
= Offset
.y
;
1978 Rect
.bottom
= Offset
.y
+ SubMenuObject
->MenuInfo
.Height
;
1983 if (idItem
-1 == SubMenuObject
->MenuInfo
.FocusedItem
)
1984 kmbi
.fFocused
= TRUE
;
1986 if (SubMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1987 kmbi
.fBarFocused
= TRUE
;
1988 XSubMenuObject
= UserGetMenuObject(SubMenuObject
->MenuItemList
->hSubMenu
);
1989 if (XSubMenuObject
) kmbi
.hwndMenu
= XSubMenuObject
->MenuInfo
.Wnd
;
1990 DPRINT("OBJID_CLIENT, idItem = %d\n",idItem
);
1995 PMENU_OBJECT SysMenuObject
, SubMenuObject
;
1996 if(!(SysMenuObject
= IntGetSystemMenu(WindowObject
, FALSE
, FALSE
)))
2001 kmbi
.hMenu
= SysMenuObject
->MenuInfo
.Self
;
2004 if (IntGetMenuItemByFlag(SysMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
2005 kmbi
.rcBar
= mi
->Rect
;
2014 PWINDOW_OBJECT SysWinObj
;
2015 if (!(SysWinObj
= UserGetWindowObject(SysMenuObject
->MenuInfo
.Wnd
)))
2020 if (!(IntGetClientOrigin(SysWinObj
, &Offset
)))
2025 Rect
.left
= Offset
.x
;
2026 Rect
.right
= Offset
.x
+ SysMenuObject
->MenuInfo
.Width
;
2027 Rect
.top
= Offset
.y
;
2028 Rect
.bottom
= Offset
.y
+ SysMenuObject
->MenuInfo
.Height
;
2033 if (idItem
-1 == SysMenuObject
->MenuInfo
.FocusedItem
)
2034 kmbi
.fFocused
= TRUE
;
2036 if (SysMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
2037 kmbi
.fBarFocused
= TRUE
;
2038 SubMenuObject
= UserGetMenuObject(SysMenuObject
->MenuItemList
->hSubMenu
);
2039 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
2040 DPRINT("OBJID_SYSMENU, idItem = %d\n",idItem
);
2045 DPRINT1("Unknown idObject = %d, idItem = %d\n",idObject
,idItem
);
2049 NTSTATUS Status
= MmCopyToCaller(pmbi
, &kmbi
, sizeof(MENUBARINFO
));
2050 if (! NT_SUCCESS(Status
))
2052 SetLastNtError(Status
);
2059 DPRINT("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_
);
2083 NtUserGetMenuItemRect(
2090 PWINDOW_OBJECT ReferenceWnd
;
2095 PMENU_ITEM MenuItem
;
2096 DECLARE_RETURN(BOOL
);
2098 DPRINT("Enter NtUserGetMenuItemRect\n");
2101 if (!(Menu
= UserGetMenuObject(hMenu
)))
2106 if (IntGetMenuItemByFlag(Menu
, uItem
, MF_BYPOSITION
, NULL
, &MenuItem
, NULL
) > -1)
2107 Rect
= MenuItem
->Rect
;
2113 if(!UserMenuInfo(Menu
, &mi
, FALSE
))
2119 if (lprcItem
== NULL
) RETURN( FALSE
);
2121 if (!(ReferenceWnd
= UserGetWindowObject(mi
.Wnd
))) RETURN( FALSE
);
2123 if(MenuItem
->fType
& MF_POPUP
)
2125 XMove
= ReferenceWnd
->Wnd
->rcClient
.left
;
2126 YMove
= ReferenceWnd
->Wnd
->rcClient
.top
;
2130 XMove
= ReferenceWnd
->Wnd
->rcWindow
.left
;
2131 YMove
= ReferenceWnd
->Wnd
->rcWindow
.top
;
2136 Rect
.right
+= XMove
;
2137 Rect
.bottom
+= YMove
;
2139 Status
= MmCopyToCaller(lprcItem
, &Rect
, sizeof(RECT
));
2140 if (! NT_SUCCESS(Status
))
2142 SetLastNtError(Status
);
2148 DPRINT("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_
);
2158 NtUserHiliteMenuItem(
2165 PWINDOW_OBJECT Window
;
2166 DECLARE_RETURN(BOOLEAN
);
2168 DPRINT("Enter NtUserHiliteMenuItem\n");
2169 UserEnterExclusive();
2171 if(!(Window
= UserGetWindowObject(hWnd
)))
2176 if(!(Menu
= UserGetMenuObject(hMenu
)))
2181 if(Window
->Wnd
->IDMenu
== (UINT
)hMenu
)
2183 RETURN( IntHiliteMenuItem(Window
, Menu
, uItemHilite
, uHilite
));
2189 DPRINT("Leave NtUserHiliteMenuItem, ret=%i\n",_ret_
);
2199 PROSMENUINFO UnsafeMenuInfo
,
2205 ROSMENUINFO MenuInfo
;
2207 Status
= MmCopyFromCaller(&Size
, &UnsafeMenuInfo
->cbSize
, sizeof(DWORD
));
2208 if (! NT_SUCCESS(Status
))
2210 SetLastNtError(Status
);
2213 if(Size
< sizeof(MENUINFO
) || sizeof(ROSMENUINFO
) < Size
)
2215 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2218 Status
= MmCopyFromCaller(&MenuInfo
, UnsafeMenuInfo
, Size
);
2219 if (! NT_SUCCESS(Status
))
2221 SetLastNtError(Status
);
2228 Res
= IntSetMenuInfo(Menu
, &MenuInfo
);
2233 Res
= IntGetMenuInfo(Menu
, &MenuInfo
);
2236 Status
= MmCopyToCaller(UnsafeMenuInfo
, &MenuInfo
, Size
);
2237 if (! NT_SUCCESS(Status
))
2239 SetLastNtError(Status
);
2259 PROSMENUINFO UnsafeMenuInfo
,
2263 DECLARE_RETURN(BOOL
);
2265 DPRINT("Enter NtUserMenuInfo\n");
2268 if (!(Menu
= UserGetMenuObject(hMenu
)))
2273 RETURN(UserMenuInfo(Menu
, UnsafeMenuInfo
, SetOrGet
));
2276 DPRINT("Leave NtUserMenuInfo, ret=%i\n",_ret_
);
2287 NtUserMenuItemFromPoint(
2294 PWINDOW_OBJECT Window
= NULL
;
2297 DECLARE_RETURN(int);
2299 DPRINT("Enter NtUserMenuItemFromPoint\n");
2300 UserEnterExclusive();
2302 if (!(Menu
= UserGetMenuObject(hMenu
)))
2307 if (!(Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
)))
2312 X
-= Window
->Wnd
->rcWindow
.left
;
2313 Y
-= Window
->Wnd
->rcWindow
.top
;
2315 mi
= Menu
->MenuItemList
;
2316 for (i
= 0; NULL
!= mi
; i
++)
2318 if (InRect(mi
->Rect
, X
, Y
))
2325 RETURN( (mi
? i
: NO_SELECTED_ITEM
));
2328 DPRINT("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_
);
2341 PROSMENUITEMINFO UnsafeItemInfo
,
2344 PMENU_ITEM MenuItem
;
2345 ROSMENUITEMINFO ItemInfo
;
2350 Status
= MmCopyFromCaller(&Size
, &UnsafeItemInfo
->cbSize
, sizeof(UINT
));
2351 if (! NT_SUCCESS(Status
))
2353 SetLastNtError(Status
);
2356 if (sizeof(MENUITEMINFOW
) != Size
2357 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != Size
2358 && sizeof(ROSMENUITEMINFO
) != Size
)
2360 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2363 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, Size
);
2364 if (! NT_SUCCESS(Status
))
2366 SetLastNtError(Status
);
2369 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't
2371 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) == Size
2372 && 0 != (ItemInfo
.fMask
& MIIM_BITMAP
))
2374 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2378 if (IntGetMenuItemByFlag(Menu
, Item
,
2379 (ByPosition
? MF_BYPOSITION
: MF_BYCOMMAND
),
2380 NULL
, &MenuItem
, NULL
) < 0)
2382 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2388 Ret
= IntSetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2392 Ret
= IntGetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2395 Status
= MmCopyToCaller(UnsafeItemInfo
, &ItemInfo
, Size
);
2396 if (! NT_SUCCESS(Status
))
2398 SetLastNtError(Status
);
2418 PROSMENUITEMINFO UnsafeItemInfo
,
2422 DECLARE_RETURN(BOOL
);
2424 DPRINT("Enter NtUserMenuItemInfo\n");
2425 UserEnterExclusive();
2427 if (!(Menu
= UserGetMenuObject(hMenu
)))
2432 RETURN( UserMenuItemInfo(Menu
, Item
, ByPosition
, UnsafeItemInfo
, SetOrGet
));
2435 DPRINT("Leave NtUserMenuItemInfo, ret=%i\n",_ret_
);
2452 DECLARE_RETURN(BOOL
);
2454 DPRINT("Enter NtUserRemoveMenu\n");
2455 UserEnterExclusive();
2457 if(!(Menu
= UserGetMenuObject(hMenu
)))
2462 RETURN(IntRemoveMenuItem(Menu
, uPosition
, uFlags
, FALSE
));
2465 DPRINT("Leave NtUserRemoveMenu, ret=%i\n",_ret_
);
2476 NtUserSetMenuContextHelpId(
2478 DWORD dwContextHelpId
)
2481 DECLARE_RETURN(BOOL
);
2483 DPRINT("Enter NtUserSetMenuContextHelpId\n");
2484 UserEnterExclusive();
2486 if(!(Menu
= UserGetMenuObject(hMenu
)))
2491 RETURN(IntSetMenuContextHelpId(Menu
, dwContextHelpId
));
2494 DPRINT("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_
);
2505 NtUserSetMenuDefaultItem(
2511 DECLARE_RETURN(BOOL
);
2513 DPRINT("Enter NtUserSetMenuDefaultItem\n");
2514 UserEnterExclusive();
2516 if(!(Menu
= UserGetMenuObject(hMenu
)))
2521 RETURN( UserSetMenuDefaultItem(Menu
, uItem
, fByPos
));
2524 DPRINT("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_
);
2534 NtUserSetMenuFlagRtoL(
2538 DECLARE_RETURN(BOOL
);
2540 DPRINT("Enter NtUserSetMenuFlagRtoL\n");
2541 UserEnterExclusive();
2543 if(!(Menu
= UserGetMenuObject(hMenu
)))
2548 RETURN(IntSetMenuFlagRtoL(Menu
));
2551 DPRINT("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_
);
2561 NtUserThunkedMenuInfo(
2566 /* This function seems just to call SetMenuInfo() */
2575 NtUserThunkedMenuItemInfo(
2580 LPMENUITEMINFOW lpmii
,
2581 PUNICODE_STRING lpszCaption
)
2584 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString()
2585 if bInsert == TRUE call NtUserInsertMenuItem() else NtUserSetMenuItemInfo() */
2587 if (bInsert
) return UserInsertMenuItem(hMenu
, uItem
, fByPosition
, lpmii
);
2597 /* NOTE: unused function */
2599 NtUserTrackPopupMenuEx(