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 RtlFreeUnicodeString(&(MenuItem)->Text); \
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
,
210 BOOL RemoveFromList
, BOOL bRecurse
)
212 FreeMenuText(MenuItem
);
215 /* FIXME - Remove from List */
216 Menu
->MenuInfo
.MenuItemCount
--;
218 if(bRecurse
&& MenuItem
->hSubMenu
)
220 PMENU_OBJECT SubMenu
;
221 SubMenu
= UserGetMenuObject(MenuItem
->hSubMenu
);
224 IntDestroyMenuObject(SubMenu
, bRecurse
, TRUE
);
229 ExFreePool(MenuItem
);
235 IntRemoveMenuItem(PMENU_OBJECT Menu
, UINT uPosition
, UINT uFlags
,
238 PMENU_ITEM PrevMenuItem
, MenuItem
;
239 if(IntGetMenuItemByFlag(Menu
, uPosition
, uFlags
, &MenuItem
,
245 PrevMenuItem
->Next
= MenuItem
->Next
;
248 Menu
->MenuItemList
= MenuItem
->Next
;
250 return IntFreeMenuItem(Menu
, MenuItem
, TRUE
, bRecurse
);
257 IntDeleteMenuItems(PMENU_OBJECT Menu
, BOOL bRecurse
)
261 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
264 NextItem
= CurItem
->Next
;
265 IntFreeMenuItem(Menu
, CurItem
, FALSE
, bRecurse
);
269 Menu
->MenuInfo
.MenuItemCount
= 0;
270 Menu
->MenuItemList
= NULL
;
275 IntDestroyMenuObject(PMENU_OBJECT Menu
,
276 BOOL bRecurse
, BOOL RemoveFromProcess
)
280 PWINDOW_OBJECT Window
;
281 PWINSTATION_OBJECT WindowStation
;
284 /* remove all menu items */
285 IntDeleteMenuItems(Menu
, bRecurse
); /* do not destroy submenus */
287 if(RemoveFromProcess
)
289 RemoveEntryList(&Menu
->ListEntry
);
292 Status
= ObReferenceObjectByHandle(Menu
->Process
->Win32WindowStation
,
294 ExWindowStationObjectType
,
296 (PVOID
*)&WindowStation
,
298 if(NT_SUCCESS(Status
))
300 if (Menu
->MenuInfo
.Wnd
)
302 Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
);
309 ObmDeleteObject(Menu
->MenuInfo
.Self
, otMenu
);
310 ObDereferenceObject(WindowStation
);
317 PMENU_OBJECT FASTCALL
318 IntCreateMenu(PHANDLE Handle
, BOOL IsMenuBar
)
322 Menu
= (PMENU_OBJECT
)ObmCreateObject(
323 gHandleTable
, Handle
,
324 otMenu
, sizeof(MENU_OBJECT
));
332 Menu
->Process
= PsGetCurrentProcess();
333 Menu
->RtoL
= FALSE
; /* default */
334 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
335 Menu
->MenuInfo
.fMask
= 0; /* not used */
336 Menu
->MenuInfo
.dwStyle
= 0; /* FIXME */
337 Menu
->MenuInfo
.cyMax
= 0; /* default */
338 Menu
->MenuInfo
.hbrBack
=
339 NtGdiCreateSolidBrush(RGB(192, 192, 192), 0); /* FIXME: default background color */
340 Menu
->MenuInfo
.dwContextHelpID
= 0; /* default */
341 Menu
->MenuInfo
.dwMenuData
= 0; /* default */
342 Menu
->MenuInfo
.Self
= *Handle
;
343 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
344 Menu
->MenuInfo
.Flags
= (IsMenuBar
? 0 : MF_POPUP
);
345 Menu
->MenuInfo
.Wnd
= NULL
;
346 Menu
->MenuInfo
.WndOwner
= NULL
;
347 Menu
->MenuInfo
.Height
= 0;
348 Menu
->MenuInfo
.Width
= 0;
349 Menu
->MenuInfo
.TimeToHide
= FALSE
;
351 Menu
->MenuInfo
.MenuItemCount
= 0;
352 Menu
->MenuItemList
= NULL
;
354 /* Insert menu item into process menu handle list */
355 InsertTailList(&PsGetCurrentProcessWin32Process()->MenuListHead
, &Menu
->ListEntry
);
361 IntCloneMenuItems(PMENU_OBJECT Destination
, PMENU_OBJECT Source
)
363 PMENU_ITEM MenuItem
, NewMenuItem
= NULL
;
364 PMENU_ITEM Old
= NULL
;
366 if(!Source
->MenuInfo
.MenuItemCount
)
369 MenuItem
= Source
->MenuItemList
;
374 NewMenuItem
->Next
= MenuItem
;
375 NewMenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
378 NewMenuItem
->fType
= MenuItem
->fType
;
379 NewMenuItem
->fState
= MenuItem
->fState
;
380 NewMenuItem
->wID
= MenuItem
->wID
;
381 NewMenuItem
->hSubMenu
= MenuItem
->hSubMenu
;
382 NewMenuItem
->hbmpChecked
= MenuItem
->hbmpChecked
;
383 NewMenuItem
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
384 NewMenuItem
->dwItemData
= MenuItem
->dwItemData
;
385 if((MENU_ITEM_TYPE(NewMenuItem
->fType
) == MF_STRING
))
387 if(MenuItem
->Text
.Length
)
389 NewMenuItem
->Text
.Length
= 0;
390 NewMenuItem
->Text
.MaximumLength
= MenuItem
->Text
.MaximumLength
;
391 NewMenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(PagedPool
, MenuItem
->Text
.MaximumLength
, TAG_STRING
);
392 if(!NewMenuItem
->Text
.Buffer
)
394 ExFreePool(NewMenuItem
);
397 RtlCopyUnicodeString(&NewMenuItem
->Text
, &MenuItem
->Text
);
401 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
406 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
408 NewMenuItem
->hbmpItem
= MenuItem
->hbmpItem
;
410 NewMenuItem
->Next
= NULL
;
412 Old
->Next
= NewMenuItem
;
414 Destination
->MenuItemList
= NewMenuItem
;
415 Destination
->MenuInfo
.MenuItemCount
++;
416 MenuItem
= MenuItem
->Next
;
422 PMENU_OBJECT FASTCALL
423 IntCloneMenu(PMENU_OBJECT Source
)
431 Menu
= (PMENU_OBJECT
)ObmCreateObject(
432 gHandleTable
, &hMenu
,
433 otMenu
, sizeof(MENU_OBJECT
));
438 Menu
->Process
= PsGetCurrentProcess();
439 Menu
->RtoL
= Source
->RtoL
;
440 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
441 Menu
->MenuInfo
.fMask
= Source
->MenuInfo
.fMask
;
442 Menu
->MenuInfo
.dwStyle
= Source
->MenuInfo
.dwStyle
;
443 Menu
->MenuInfo
.cyMax
= Source
->MenuInfo
.cyMax
;
444 Menu
->MenuInfo
.hbrBack
= Source
->MenuInfo
.hbrBack
;
445 Menu
->MenuInfo
.dwContextHelpID
= Source
->MenuInfo
.dwContextHelpID
;
446 Menu
->MenuInfo
.dwMenuData
= Source
->MenuInfo
.dwMenuData
;
447 Menu
->MenuInfo
.Self
= hMenu
;
448 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
449 Menu
->MenuInfo
.Wnd
= NULL
;
450 Menu
->MenuInfo
.WndOwner
= NULL
;
451 Menu
->MenuInfo
.Height
= 0;
452 Menu
->MenuInfo
.Width
= 0;
453 Menu
->MenuInfo
.TimeToHide
= FALSE
;
455 Menu
->MenuInfo
.MenuItemCount
= 0;
456 Menu
->MenuItemList
= NULL
;
458 /* Insert menu item into process menu handle list */
459 InsertTailList(&PsGetCurrentProcessWin32Process()->MenuListHead
, &Menu
->ListEntry
);
461 IntCloneMenuItems(Menu
, Source
);
467 IntSetMenuFlagRtoL(PMENU_OBJECT Menu
)
474 IntSetMenuContextHelpId(PMENU_OBJECT Menu
, DWORD dwContextHelpId
)
476 Menu
->MenuInfo
.dwContextHelpID
= dwContextHelpId
;
481 IntGetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
483 if(lpmi
->fMask
& MIM_BACKGROUND
)
484 lpmi
->hbrBack
= Menu
->MenuInfo
.hbrBack
;
485 if(lpmi
->fMask
& MIM_HELPID
)
486 lpmi
->dwContextHelpID
= Menu
->MenuInfo
.dwContextHelpID
;
487 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
488 lpmi
->cyMax
= Menu
->MenuInfo
.cyMax
;
489 if(lpmi
->fMask
& MIM_MENUDATA
)
490 lpmi
->dwMenuData
= Menu
->MenuInfo
.dwMenuData
;
491 if(lpmi
->fMask
& MIM_STYLE
)
492 lpmi
->dwStyle
= Menu
->MenuInfo
.dwStyle
;
493 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
495 RtlCopyMemory((char *) lpmi
+ sizeof(MENUINFO
),
496 (char *) &Menu
->MenuInfo
+ sizeof(MENUINFO
),
497 lpmi
->cbSize
- sizeof(MENUINFO
));
499 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
501 lpmi
->maxBmpSize
.cx
= Menu
->MenuInfo
.maxBmpSize
.cx
;
502 lpmi
->maxBmpSize
.cy
= Menu
->MenuInfo
.maxBmpSize
.cy
;
509 IntIsMenu(HMENU hMenu
)
513 if((Menu
= UserGetMenuObject(hMenu
)))
522 IntSetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
524 if(lpmi
->fMask
& MIM_BACKGROUND
)
525 Menu
->MenuInfo
.hbrBack
= lpmi
->hbrBack
;
526 if(lpmi
->fMask
& MIM_HELPID
)
527 Menu
->MenuInfo
.dwContextHelpID
= lpmi
->dwContextHelpID
;
528 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
529 Menu
->MenuInfo
.cyMax
= lpmi
->cyMax
;
530 if(lpmi
->fMask
& MIM_MENUDATA
)
531 Menu
->MenuInfo
.dwMenuData
= lpmi
->dwMenuData
;
532 if(lpmi
->fMask
& MIM_STYLE
)
533 Menu
->MenuInfo
.dwStyle
= lpmi
->dwStyle
;
534 if(lpmi
->fMask
& MIM_APPLYTOSUBMENUS
)
538 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
540 Menu
->MenuInfo
.FocusedItem
= lpmi
->FocusedItem
;
541 Menu
->MenuInfo
.Height
= lpmi
->Height
;
542 Menu
->MenuInfo
.Width
= lpmi
->Width
;
543 Menu
->MenuInfo
.Wnd
= lpmi
->Wnd
;
544 Menu
->MenuInfo
.WndOwner
= lpmi
->WndOwner
;
545 Menu
->MenuInfo
.TimeToHide
= lpmi
->TimeToHide
;
547 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
549 Menu
->MenuInfo
.maxBmpSize
.cx
= lpmi
->maxBmpSize
.cx
;
550 Menu
->MenuInfo
.maxBmpSize
.cy
= lpmi
->maxBmpSize
.cy
;
557 IntGetMenuItemByFlag(PMENU_OBJECT Menu
, UINT uSearchBy
, UINT fFlag
,
558 PMENU_ITEM
*MenuItem
, PMENU_ITEM
*PrevMenuItem
)
560 PMENU_ITEM PrevItem
= NULL
;
561 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
565 if(MF_BYPOSITION
& fFlag
)
568 while(CurItem
&& (p
> 0))
571 CurItem
= CurItem
->Next
;
579 *PrevMenuItem
= PrevItem
;
586 *PrevMenuItem
= NULL
; /* ? */
590 return uSearchBy
- p
;
597 if(CurItem
->wID
== uSearchBy
)
602 *PrevMenuItem
= PrevItem
;
605 else if (0 != (CurItem
->fType
& MF_POPUP
))
607 Menu
= UserGetMenuObject(CurItem
->hSubMenu
);
610 ret
= IntGetMenuItemByFlag(Menu
, uSearchBy
, fFlag
,
611 MenuItem
, PrevMenuItem
);
619 CurItem
= CurItem
->Next
;
628 IntInsertMenuItemToList(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, int pos
)
631 PMENU_ITEM LastItem
= NULL
;
634 CurItem
= Menu
->MenuItemList
;
640 CurItem
= CurItem
->Next
;
646 while(CurItem
&& (pos
> 0))
649 CurItem
= CurItem
->Next
;
659 /* insert the item before CurItem */
660 MenuItem
->Next
= LastItem
->Next
;
661 LastItem
->Next
= MenuItem
;
665 /* insert at the beginning */
666 Menu
->MenuItemList
= MenuItem
;
667 MenuItem
->Next
= CurItem
;
675 LastItem
->Next
= MenuItem
;
676 MenuItem
->Next
= NULL
;
680 /* insert first item */
681 Menu
->MenuItemList
= MenuItem
;
682 MenuItem
->Next
= NULL
;
685 Menu
->MenuInfo
.MenuItemCount
++;
691 IntGetMenuItemInfo(PMENU_OBJECT Menu
, /* UNUSED PARAM!! */
692 PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
696 if(lpmii
->fMask
& MIIM_BITMAP
)
698 lpmii
->hbmpItem
= MenuItem
->hbmpItem
;
700 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
702 lpmii
->hbmpChecked
= MenuItem
->hbmpChecked
;
703 lpmii
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
705 if(lpmii
->fMask
& MIIM_DATA
)
707 lpmii
->dwItemData
= MenuItem
->dwItemData
;
709 if(lpmii
->fMask
& (MIIM_FTYPE
| MIIM_TYPE
))
711 lpmii
->fType
= MenuItem
->fType
;
713 if(lpmii
->fMask
& MIIM_ID
)
715 lpmii
->wID
= MenuItem
->wID
;
717 if(lpmii
->fMask
& MIIM_STATE
)
719 lpmii
->fState
= MenuItem
->fState
;
721 if(lpmii
->fMask
& MIIM_SUBMENU
)
723 lpmii
->hSubMenu
= MenuItem
->hSubMenu
;
725 if (lpmii
->fMask
& (MIIM_STRING
| MIIM_TYPE
))
727 if (lpmii
->dwTypeData
== NULL
)
729 lpmii
->cch
= MenuItem
->Text
.Length
/ sizeof(WCHAR
);
733 Status
= MmCopyToCaller(lpmii
->dwTypeData
, MenuItem
->Text
.Buffer
,
734 min(lpmii
->cch
* sizeof(WCHAR
),
735 MenuItem
->Text
.MaximumLength
));
736 if (! NT_SUCCESS(Status
))
738 SetLastNtError(Status
);
744 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
746 lpmii
->Rect
= MenuItem
->Rect
;
747 lpmii
->XTab
= MenuItem
->XTab
;
754 IntSetMenuItemInfo(PMENU_OBJECT MenuObject
, PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
756 PMENU_OBJECT SubMenuObject
;
757 UINT fTypeMask
= (MFT_BITMAP
| MFT_MENUBARBREAK
| MFT_MENUBREAK
| MFT_OWNERDRAW
| MFT_RADIOCHECK
| MFT_RIGHTJUSTIFY
| MFT_SEPARATOR
| MF_POPUP
);
759 if(!MenuItem
|| !MenuObject
|| !lpmii
)
763 if( lpmii
->fType
& ~fTypeMask
)
765 DPRINT("IntSetMenuItemInfo invalid fType flags %x\n", lpmii
->fType
& ~fTypeMask
);
766 lpmii
->fMask
&= ~(MIIM_TYPE
| MIIM_FTYPE
);
768 if(lpmii
->fMask
& MIIM_BITMAP
)
770 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
772 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
774 MenuItem
->hbmpChecked
= lpmii
->hbmpChecked
;
775 MenuItem
->hbmpUnchecked
= lpmii
->hbmpUnchecked
;
777 if(lpmii
->fMask
& MIIM_DATA
)
779 MenuItem
->dwItemData
= lpmii
->dwItemData
;
781 if(lpmii
->fMask
& (MIIM_FTYPE
| MIIM_TYPE
))
784 * Delete the menu item type when changing type from
787 if (MenuItem
->fType
!= lpmii
->fType
&&
788 MENU_ITEM_TYPE(MenuItem
->fType
) == MF_STRING
)
790 FreeMenuText(MenuItem
);
791 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
793 MenuItem
->fType
&= ~MENU_ITEM_TYPE(MenuItem
->fType
);
794 MenuItem
->fType
|= MENU_ITEM_TYPE(lpmii
->fType
);
796 if(lpmii
->fMask
& MIIM_ID
)
798 MenuItem
->wID
= lpmii
->wID
;
800 if(lpmii
->fMask
& MIIM_STATE
)
802 /* remove MFS_DEFAULT flag from all other menu items if this item
803 has the MFS_DEFAULT state */
804 if(lpmii
->fState
& MFS_DEFAULT
)
805 UserSetMenuDefaultItem(MenuObject
, -1, 0);
806 /* update the menu item state flags */
807 UpdateMenuItemState(MenuItem
->fState
, lpmii
->fState
);
810 if(lpmii
->fMask
& MIIM_SUBMENU
)
812 MenuItem
->hSubMenu
= lpmii
->hSubMenu
;
813 /* Make sure the submenu is marked as a popup menu */
814 if (MenuItem
->hSubMenu
)
816 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
817 if (SubMenuObject
!= NULL
)
819 SubMenuObject
->MenuInfo
.Flags
|= MF_POPUP
;
820 MenuItem
->fType
|= MF_POPUP
;
824 MenuItem
->fType
&= ~MF_POPUP
;
829 MenuItem
->fType
&= ~MF_POPUP
;
832 if ((lpmii
->fMask
& (MIIM_TYPE
| MIIM_STRING
)) &&
833 (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
))
835 FreeMenuText(MenuItem
);
837 if(lpmii
->dwTypeData
&& lpmii
->cch
)
839 UNICODE_STRING Source
;
842 Source
.MaximumLength
= lpmii
->cch
* sizeof(WCHAR
);
843 Source
.Buffer
= lpmii
->dwTypeData
;
845 MenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(
846 PagedPool
, Source
.Length
+ sizeof(WCHAR
), TAG_STRING
);
847 if(MenuItem
->Text
.Buffer
!= NULL
)
849 MenuItem
->Text
.Length
= 0;
850 MenuItem
->Text
.MaximumLength
= Source
.Length
+ sizeof(WCHAR
);
851 RtlCopyUnicodeString(&MenuItem
->Text
, &Source
);
852 MenuItem
->Text
.Buffer
[MenuItem
->Text
.Length
/ sizeof(WCHAR
)] = 0;
856 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
861 if (0 == (MenuObject
->MenuInfo
.Flags
& MF_SYSMENU
))
863 MenuItem
->fType
|= MF_SEPARATOR
;
865 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
869 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
871 MenuItem
->Rect
= lpmii
->Rect
;
872 MenuItem
->XTab
= lpmii
->XTab
;
879 IntInsertMenuItem(PMENU_OBJECT MenuObject
, UINT uItem
, BOOL fByPosition
,
880 PROSMENUITEMINFO ItemInfo
)
882 int pos
= (int)uItem
;
885 if (MAX_MENU_ITEMS
<= MenuObject
->MenuInfo
.MenuItemCount
)
887 SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY
);
893 /* calculate position */
894 if(MenuObject
->MenuInfo
.MenuItemCount
< pos
)
896 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
901 pos
= IntGetMenuItemByFlag(MenuObject
, uItem
, MF_BYCOMMAND
, NULL
, NULL
);
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(MenuObject
, MenuItem
, ItemInfo
))
927 ExFreePool(MenuItem
);
931 /* Force size recalculation! */
932 MenuObject
->MenuInfo
.Height
= 0;
934 pos
= IntInsertMenuItemToList(MenuObject
, MenuItem
, pos
);
936 DPRINT("IntInsertMenuItemToList = %i\n", pos
);
942 IntEnableMenuItem(PMENU_OBJECT MenuObject
, UINT uIDEnableItem
, UINT uEnable
)
945 UINT res
= IntGetMenuItemByFlag(MenuObject
, uIDEnableItem
, uEnable
, &MenuItem
, NULL
);
946 if(!MenuItem
|| (res
== (UINT
)-1))
951 res
= MenuItem
->fState
& (MF_GRAYED
| MF_DISABLED
);
953 if(uEnable
& MF_DISABLED
)
955 if(!(MenuItem
->fState
& MF_DISABLED
))
956 MenuItem
->fState
|= MF_DISABLED
;
957 if(uEnable
& MF_GRAYED
)
959 if(!(MenuItem
->fState
& MF_GRAYED
))
960 MenuItem
->fState
|= MF_GRAYED
;
965 if(uEnable
& MF_GRAYED
)
967 if(!(MenuItem
->fState
& MF_GRAYED
))
968 MenuItem
->fState
|= MF_GRAYED
;
969 if(!(MenuItem
->fState
& MF_DISABLED
))
970 MenuItem
->fState
|= MF_DISABLED
;
974 if(MenuItem
->fState
& MF_DISABLED
)
975 MenuItem
->fState
^= MF_DISABLED
;
976 if(MenuItem
->fState
& MF_GRAYED
)
977 MenuItem
->fState
^= MF_GRAYED
;
986 IntBuildMenuItemList(PMENU_OBJECT MenuObject
, PVOID Buffer
, ULONG nMax
)
992 PMENU_ITEM CurItem
= MenuObject
->MenuItemList
;
999 if (nMax
< MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
))
1003 StrOut
= (PWCHAR
)((char *) Buffer
+ MenuObject
->MenuInfo
.MenuItemCount
1004 * sizeof(ROSMENUITEMINFO
));
1005 nMax
-= MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
);
1006 sz
= sizeof(ROSMENUITEMINFO
);
1008 mii
.cbSize
= sizeof(ROSMENUITEMINFO
);
1012 while (NULL
!= CurItem
)
1014 mii
.cch
= CurItem
->Text
.Length
/ sizeof(WCHAR
);
1015 mii
.dwItemData
= CurItem
->dwItemData
;
1016 if (0 != CurItem
->Text
.Length
)
1018 mii
.dwTypeData
= StrOut
;
1022 mii
.dwTypeData
= NULL
;
1024 mii
.fState
= CurItem
->fState
;
1025 mii
.fType
= CurItem
->fType
;
1026 mii
.hbmpChecked
= CurItem
->hbmpChecked
;
1027 mii
.hbmpItem
= CurItem
->hbmpItem
;
1028 mii
.hbmpUnchecked
= CurItem
->hbmpUnchecked
;
1029 mii
.hSubMenu
= CurItem
->hSubMenu
;
1030 mii
.Rect
= CurItem
->Rect
;
1031 mii
.XTab
= CurItem
->XTab
;
1033 Status
= MmCopyToCaller(Buf
, &mii
, sizeof(ROSMENUITEMINFO
));
1034 if (! NT_SUCCESS(Status
))
1036 SetLastNtError(Status
);
1039 Buf
= (PVOID
)((ULONG_PTR
)Buf
+ sizeof(ROSMENUITEMINFO
));
1041 if (0 != CurItem
->Text
.Length
1042 && (nMax
>= CurItem
->Text
.Length
+ sizeof(WCHAR
)))
1045 Status
= MmCopyToCaller(StrOut
, CurItem
->Text
.Buffer
,
1046 CurItem
->Text
.Length
);
1047 if (! NT_SUCCESS(Status
))
1049 SetLastNtError(Status
);
1052 StrOut
+= CurItem
->Text
.Length
/ sizeof(WCHAR
);
1053 Status
= MmCopyToCaller(StrOut
, &NulByte
, sizeof(WCHAR
));
1054 if (! NT_SUCCESS(Status
))
1056 SetLastNtError(Status
);
1060 nMax
-= CurItem
->Text
.Length
+ sizeof(WCHAR
);
1062 else if (0 != CurItem
->Text
.Length
)
1067 CurItem
= CurItem
->Next
;
1073 while (NULL
!= CurItem
)
1075 res
+= sizeof(ROSMENUITEMINFO
) + CurItem
->Text
.Length
+ sizeof(WCHAR
);
1076 CurItem
= CurItem
->Next
;
1085 IntCheckMenuItem(PMENU_OBJECT MenuObject
, UINT uIDCheckItem
, UINT uCheck
)
1087 PMENU_ITEM MenuItem
;
1090 if((IntGetMenuItemByFlag(MenuObject
, uIDCheckItem
, uCheck
, &MenuItem
, NULL
) < 0) || !MenuItem
)
1095 res
= (DWORD
)(MenuItem
->fState
& MF_CHECKED
);
1096 if(uCheck
& MF_CHECKED
)
1098 if(!(MenuItem
->fState
& MF_CHECKED
))
1099 MenuItem
->fState
|= MF_CHECKED
;
1103 if(MenuItem
->fState
& MF_CHECKED
)
1104 MenuItem
->fState
^= MF_CHECKED
;
1111 IntHiliteMenuItem(PWINDOW_OBJECT WindowObject
, PMENU_OBJECT MenuObject
,
1112 UINT uItemHilite
, UINT uHilite
)
1114 PMENU_ITEM MenuItem
;
1115 BOOL res
= IntGetMenuItemByFlag(MenuObject
, uItemHilite
, uHilite
, &MenuItem
, NULL
);
1116 if(!MenuItem
|| !res
)
1121 if(uHilite
& MF_HILITE
)
1123 if(!(MenuItem
->fState
& MF_HILITE
))
1124 MenuItem
->fState
|= MF_HILITE
;
1128 if(MenuItem
->fState
& MF_HILITE
)
1129 MenuItem
->fState
^= MF_HILITE
;
1132 /* FIXME - update the window's menu */
1138 UserSetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT uItem
, UINT fByPos
)
1141 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1143 if(uItem
== (UINT
)-1)
1147 if(MenuItem
->fState
& MFS_DEFAULT
)
1148 MenuItem
->fState
^= MFS_DEFAULT
;
1149 MenuItem
= MenuItem
->Next
;
1161 if(!(MenuItem
->fState
& MFS_DEFAULT
))
1162 MenuItem
->fState
|= MFS_DEFAULT
;
1167 if(MenuItem
->fState
& MFS_DEFAULT
)
1168 MenuItem
->fState
^= MFS_DEFAULT
;
1171 MenuItem
= MenuItem
->Next
;
1178 if(!ret
&& (MenuItem
->wID
== uItem
))
1180 if(!(MenuItem
->fState
& MFS_DEFAULT
))
1181 MenuItem
->fState
|= MFS_DEFAULT
;
1186 if(MenuItem
->fState
& MFS_DEFAULT
)
1187 MenuItem
->fState
^= MFS_DEFAULT
;
1189 MenuItem
= MenuItem
->Next
;
1197 IntGetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT fByPos
, UINT gmdiFlags
,
1203 PMENU_OBJECT SubMenuObject
;
1204 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1208 if(MenuItem
->fState
& MFS_DEFAULT
)
1211 if(!(gmdiFlags
& GMDI_USEDISABLED
) && (MenuItem
->fState
& MFS_DISABLED
))
1214 if(fByPos
& MF_BYPOSITION
)
1217 res
= MenuItem
->wID
;
1219 if((*gismc
< MAX_GOINTOSUBMENU
) && (gmdiFlags
& GMDI_GOINTOPOPUPS
) &&
1223 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
1224 if(!SubMenuObject
|| (SubMenuObject
== MenuObject
))
1228 sres
= IntGetMenuDefaultItem(SubMenuObject
, fByPos
, gmdiFlags
, gismc
);
1238 MenuItem
= MenuItem
->Next
;
1246 co_IntInitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1249 /* FIXME - hide caret */
1251 if(!(Flags
& TPM_NONOTIFY
))
1252 co_IntSendMessage(Window
->hSelf
, WM_SETCURSOR
, (WPARAM
)Window
->hSelf
, HTCAPTION
);
1254 /* FIXME - send WM_SETCURSOR message */
1256 if(!(Flags
& TPM_NONOTIFY
))
1257 co_IntSendMessage(Window
->hSelf
, WM_INITMENU
, (WPARAM
)Menu
->MenuInfo
.Self
, 0);
1261 co_IntExitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1264 if(!(Flags
& TPM_NONOTIFY
))
1265 co_IntSendMessage(Window
->hSelf
, WM_EXITMENULOOP
, 0 /* FIXME */, 0);
1267 /* FIXME - Show caret again */
1271 IntTrackMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
, INT x
, INT y
,
1278 co_IntTrackPopupMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
,
1279 UINT Flags
, POINT
*Pos
, UINT MenuPos
, RECT
*ExcludeRect
)
1281 co_IntInitTracking(Window
, Menu
, TRUE
, Flags
);
1283 co_IntExitTracking(Window
, Menu
, TRUE
, Flags
);
1288 IntSetMenuItemRect(PMENU_OBJECT Menu
, UINT Item
, BOOL fByPos
, RECT
*rcRect
)
1291 if(IntGetMenuItemByFlag(Menu
, Item
, (fByPos
? MF_BYPOSITION
: MF_BYCOMMAND
),
1302 * Internal function. Called when the process is destroyed to free the remaining menu handles.
1305 IntCleanupMenus(struct _EPROCESS
*Process
, PW32PROCESS Win32Process
)
1307 PEPROCESS CurrentProcess
;
1308 PLIST_ENTRY LastHead
= NULL
;
1309 PMENU_OBJECT MenuObject
;
1311 CurrentProcess
= PsGetCurrentProcess();
1312 if (CurrentProcess
!= Process
)
1314 KeAttachProcess(&Process
->Pcb
);
1317 while (Win32Process
->MenuListHead
.Flink
!= &(Win32Process
->MenuListHead
) &&
1318 Win32Process
->MenuListHead
.Flink
!= LastHead
)
1320 LastHead
= Win32Process
->MenuListHead
.Flink
;
1321 MenuObject
= CONTAINING_RECORD(Win32Process
->MenuListHead
.Flink
, MENU_OBJECT
, ListEntry
);
1323 IntDestroyMenuObject(MenuObject
, FALSE
, TRUE
);
1326 if (CurrentProcess
!= Process
)
1333 /* FUNCTIONS *****************************************************************/
1341 NtUserBuildMenuItemList(
1349 DECLARE_RETURN(DWORD
);
1351 DPRINT("Enter NtUserBuildMenuItemList\n");
1352 UserEnterExclusive();
1354 if(!(Menu
= UserGetMenuObject(hMenu
)))
1361 res
= IntBuildMenuItemList(Menu
, Buffer
, nBufSize
);
1365 res
= Menu
->MenuInfo
.MenuItemCount
;
1371 DPRINT("Leave NtUserBuildMenuItemList, ret=%i\n",_ret_
);
1381 NtUserCheckMenuItem(
1387 DECLARE_RETURN(DWORD
);
1389 DPRINT("Enter NtUserCheckMenuItem\n");
1390 UserEnterExclusive();
1392 if(!(Menu
= UserGetMenuObject(hMenu
)))
1397 RETURN( IntCheckMenuItem(Menu
, uIDCheckItem
, uCheck
));
1400 DPRINT("Leave NtUserCheckMenuItem, ret=%i\n",_ret_
);
1406 HMENU FASTCALL
UserCreateMenu(BOOL PopupMenu
)
1408 PWINSTATION_OBJECT WinStaObject
;
1411 PEPROCESS CurrentProcess
= PsGetCurrentProcess();
1413 if (CsrProcess
!= CurrentProcess
)
1416 * CsrProcess does not have a Win32WindowStation
1420 Status
= IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation
,
1425 if (!NT_SUCCESS(Status
))
1427 DPRINT1("Validation of window station handle (0x%X) failed\n",
1428 CurrentProcess
->Win32WindowStation
);
1429 SetLastNtError(Status
);
1432 IntCreateMenu(&Handle
, !PopupMenu
);
1433 ObDereferenceObject(WinStaObject
);
1437 IntCreateMenu(&Handle
, !PopupMenu
);
1440 return (HMENU
)Handle
;
1444 NtUserCreateMenu(BOOL PopupMenu
)
1446 DECLARE_RETURN(HMENU
);
1448 DPRINT("Enter NtUserCreateMenu\n");
1449 UserEnterExclusive();
1451 RETURN(UserCreateMenu(PopupMenu
));
1454 DPRINT("Leave NtUserCreateMenu, ret=%i\n",_ret_
);
1471 DECLARE_RETURN(BOOL
);
1473 DPRINT("Enter NtUserDeleteMenu\n");
1474 UserEnterExclusive();
1476 if(!(Menu
= UserGetMenuObject(hMenu
)))
1481 RETURN( IntRemoveMenuItem(Menu
, uPosition
, uFlags
, TRUE
));
1484 DPRINT("Leave NtUserDeleteMenu, ret=%i\n",_ret_
);
1494 BOOL FASTCALL
UserDestroyMenu(HMENU hMenu
)
1498 if(!(Menu
= UserGetMenuObject(hMenu
)))
1503 if(Menu
->Process
!= PsGetCurrentProcess())
1505 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1509 return IntDestroyMenuObject(Menu
, FALSE
, TRUE
);
1520 DECLARE_RETURN(BOOL
);
1522 DPRINT("Enter NtUserDestroyMenu\n");
1523 UserEnterExclusive();
1525 if(!(Menu
= UserGetMenuObject(hMenu
)))
1530 if(Menu
->Process
!= PsGetCurrentProcess())
1532 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1536 RETURN( IntDestroyMenuObject(Menu
, FALSE
, TRUE
));
1539 DPRINT("Leave NtUserDestroyMenu, ret=%i\n",_ret_
);
1549 NtUserEnableMenuItem(
1555 DECLARE_RETURN(UINT
);
1557 DPRINT("Enter NtUserEnableMenuItem\n");
1558 UserEnterExclusive();
1560 if(!(Menu
= UserGetMenuObject(hMenu
)))
1565 RETURN( IntEnableMenuItem(Menu
, uIDEnableItem
, uEnable
));
1568 DPRINT("Leave NtUserEnableMenuItem, ret=%i\n",_ret_
);
1578 NtUserInsertMenuItem(
1582 LPCMENUITEMINFOW UnsafeItemInfo
)
1586 ROSMENUITEMINFO ItemInfo
;
1587 DECLARE_RETURN(DWORD
);
1589 DPRINT("Enter NtUserInsertMenuItem\n");
1590 UserEnterExclusive();
1592 if(!(Menu
= UserGetMenuObject(hMenu
)))
1597 /* Try to copy the whole MENUITEMINFOW structure */
1598 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, sizeof(MENUITEMINFOW
));
1599 if (NT_SUCCESS(Status
))
1601 if (sizeof(MENUITEMINFOW
) != ItemInfo
.cbSize
1602 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1604 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1607 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1610 /* Try to copy without last field (not present in older versions) */
1611 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
));
1612 if (NT_SUCCESS(Status
))
1614 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1616 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1619 ItemInfo
.hbmpItem
= (HBITMAP
)0;
1620 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1623 SetLastNtError(Status
);
1627 DPRINT("Leave NtUserInsertMenuItem, ret=%i\n",_ret_
);
1649 NtUserGetMenuDefaultItem(
1656 DECLARE_RETURN(UINT
);
1658 DPRINT("Enter NtUserGetMenuDefaultItem\n");
1659 UserEnterExclusive();
1661 if(!(Menu
= UserGetMenuObject(hMenu
)))
1666 RETURN( IntGetMenuDefaultItem(Menu
, fByPos
, gmdiFlags
, &gismc
));
1669 DPRINT("Leave NtUserGetMenuDefaultItem, ret=%i\n",_ret_
);
1679 NtUserGetMenuBarInfo(
1686 PMENU_OBJECT MenuObject
;
1688 PWINDOW_OBJECT WindowObject
;
1693 DECLARE_RETURN(BOOL
);
1695 DPRINT("Enter NtUserGetMenuBarInfo\n");
1698 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1700 SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE
);
1704 hMenu
= (HMENU
)WindowObject
->IDMenu
;
1706 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1708 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
1712 if (pmbi
->cbSize
!= sizeof(MENUBARINFO
))
1714 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1718 kmbi
.cbSize
= sizeof(MENUBARINFO
);
1719 kmbi
.fBarFocused
= FALSE
;
1720 kmbi
.fFocused
= FALSE
;
1721 kmbi
.hwndMenu
= NULL
;
1727 PMENU_OBJECT SubMenuObject
;
1729 if (idItem
) /* Non-Zero-Based. */
1731 if (IntGetMenuItemByFlag(MenuObject
, idItem
-1, MF_BYPOSITION
, &mi
, NULL
) > -1)
1732 kmbi
.rcBar
= mi
->Rect
;
1741 /* If items is zero we assume info for the menu itself. */
1742 if (!(IntGetClientOrigin(WindowObject
, &Offset
)))
1747 Rect
.left
= Offset
.x
;
1748 Rect
.right
= Offset
.x
+ MenuObject
->MenuInfo
.Width
;
1749 Rect
.top
= Offset
.y
;
1750 Rect
.bottom
= Offset
.y
+ MenuObject
->MenuInfo
.Height
;
1752 DPRINT("Rect top = %d bottom = %d left = %d right = %d \n",
1753 Rect
.top
, Rect
.bottom
, Rect
.left
, Rect
.right
);
1757 if (idItem
-1 == MenuObject
->MenuInfo
.FocusedItem
)
1758 kmbi
.fFocused
= TRUE
;
1760 if (MenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1761 kmbi
.fBarFocused
= TRUE
;
1762 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1763 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1764 DPRINT("OBJID_MENU, idItem = %d\n",idItem
);
1769 PMENU_OBJECT SubMenuObject
, XSubMenuObject
;
1770 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1771 if(SubMenuObject
) kmbi
.hMenu
= SubMenuObject
->MenuInfo
.Self
;
1775 DPRINT1("OBJID_CLIENT, No SubMenu!\n");
1780 if (IntGetMenuItemByFlag(SubMenuObject
, idItem
-1, MF_BYPOSITION
, &mi
, NULL
) > -1)
1781 kmbi
.rcBar
= mi
->Rect
;
1790 PWINDOW_OBJECT SubWinObj
;
1791 if (!(SubWinObj
= UserGetWindowObject(SubMenuObject
->MenuInfo
.Wnd
)))
1796 if (!(IntGetClientOrigin(SubWinObj
, &Offset
)))
1801 Rect
.left
= Offset
.x
;
1802 Rect
.right
= Offset
.x
+ SubMenuObject
->MenuInfo
.Width
;
1803 Rect
.top
= Offset
.y
;
1804 Rect
.bottom
= Offset
.y
+ SubMenuObject
->MenuInfo
.Height
;
1809 if (idItem
-1 == SubMenuObject
->MenuInfo
.FocusedItem
)
1810 kmbi
.fFocused
= TRUE
;
1812 if (SubMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1813 kmbi
.fBarFocused
= TRUE
;
1814 XSubMenuObject
= UserGetMenuObject(SubMenuObject
->MenuItemList
->hSubMenu
);
1815 if (XSubMenuObject
) kmbi
.hwndMenu
= XSubMenuObject
->MenuInfo
.Wnd
;
1816 DPRINT("OBJID_CLIENT, idItem = %d\n",idItem
);
1821 PMENU_OBJECT SysMenuObject
, SubMenuObject
;
1822 if(!(SysMenuObject
= IntGetSystemMenu(WindowObject
, FALSE
, FALSE
)))
1827 kmbi
.hMenu
= SysMenuObject
->MenuInfo
.Self
;
1830 if (IntGetMenuItemByFlag(SysMenuObject
, idItem
-1, MF_BYPOSITION
, &mi
, NULL
) > -1)
1831 kmbi
.rcBar
= mi
->Rect
;
1840 PWINDOW_OBJECT SysWinObj
;
1841 if (!(SysWinObj
= UserGetWindowObject(SysMenuObject
->MenuInfo
.Wnd
)))
1846 if (!(IntGetClientOrigin(SysWinObj
, &Offset
)))
1851 Rect
.left
= Offset
.x
;
1852 Rect
.right
= Offset
.x
+ SysMenuObject
->MenuInfo
.Width
;
1853 Rect
.top
= Offset
.y
;
1854 Rect
.bottom
= Offset
.y
+ SysMenuObject
->MenuInfo
.Height
;
1859 if (idItem
-1 == SysMenuObject
->MenuInfo
.FocusedItem
)
1860 kmbi
.fFocused
= TRUE
;
1862 if (SysMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1863 kmbi
.fBarFocused
= TRUE
;
1864 SubMenuObject
= UserGetMenuObject(SysMenuObject
->MenuItemList
->hSubMenu
);
1865 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1866 DPRINT("OBJID_SYSMENU, idItem = %d\n",idItem
);
1871 DPRINT1("Unknown idObject = %d, idItem = %d\n",idObject
,idItem
);
1875 NTSTATUS Status
= MmCopyToCaller(pmbi
, &kmbi
, sizeof(MENUBARINFO
));
1876 if (! NT_SUCCESS(Status
))
1878 SetLastNtError(Status
);
1885 DPRINT("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_
);
1909 NtUserGetMenuItemRect(
1920 PMENU_ITEM MenuItem
;
1921 DECLARE_RETURN(BOOL
);
1923 DPRINT("Enter NtUserGetMenuItemRect\n");
1926 if (!(Menu
= UserGetMenuObject(hMenu
)))
1931 if (IntGetMenuItemByFlag(Menu
, uItem
, MF_BYPOSITION
, &MenuItem
, NULL
) > -1)
1932 Rect
= MenuItem
->Rect
;
1936 referenceHwnd
= hWnd
;
1940 if(!UserMenuInfo(Menu
, &mi
, FALSE
))
1944 referenceHwnd
= mi
.Wnd
; /* Okay we found it, so now what do we do? */
1947 if (lprcItem
== NULL
)
1950 Status
= MmCopyToCaller(lprcItem
, &Rect
, sizeof(RECT
));
1951 if (! NT_SUCCESS(Status
))
1953 SetLastNtError(Status
);
1959 DPRINT("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_
);
1969 NtUserHiliteMenuItem(
1976 PWINDOW_OBJECT Window
;
1977 DECLARE_RETURN(BOOLEAN
);
1979 DPRINT("Enter NtUserHiliteMenuItem\n");
1980 UserEnterExclusive();
1982 if(!(Window
= UserGetWindowObject(hWnd
)))
1987 if(!(Menu
= UserGetMenuObject(hMenu
)))
1992 if(Window
->IDMenu
== (UINT
)hMenu
)
1994 RETURN( IntHiliteMenuItem(Window
, Menu
, uItemHilite
, uHilite
));
2000 DPRINT("Leave NtUserHiliteMenuItem, ret=%i\n",_ret_
);
2010 PROSMENUINFO UnsafeMenuInfo
,
2016 ROSMENUINFO MenuInfo
;
2018 Status
= MmCopyFromCaller(&Size
, &UnsafeMenuInfo
->cbSize
, sizeof(DWORD
));
2019 if (! NT_SUCCESS(Status
))
2021 SetLastNtError(Status
);
2024 if(Size
< sizeof(MENUINFO
) || sizeof(ROSMENUINFO
) < Size
)
2026 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2029 Status
= MmCopyFromCaller(&MenuInfo
, UnsafeMenuInfo
, Size
);
2030 if (! NT_SUCCESS(Status
))
2032 SetLastNtError(Status
);
2039 Res
= IntSetMenuInfo(Menu
, &MenuInfo
);
2044 Res
= IntGetMenuInfo(Menu
, &MenuInfo
);
2047 Status
= MmCopyToCaller(UnsafeMenuInfo
, &MenuInfo
, Size
);
2048 if (! NT_SUCCESS(Status
))
2050 SetLastNtError(Status
);
2070 PROSMENUINFO UnsafeMenuInfo
,
2074 DECLARE_RETURN(BOOL
);
2076 DPRINT("Enter NtUserMenuInfo\n");
2079 if (!(Menu
= UserGetMenuObject(hMenu
)))
2084 RETURN(UserMenuInfo(Menu
, UnsafeMenuInfo
, SetOrGet
));
2087 DPRINT("Leave NtUserMenuInfo, ret=%i\n",_ret_
);
2098 NtUserMenuItemFromPoint(
2105 PWINDOW_OBJECT Window
= NULL
;
2108 DECLARE_RETURN(int);
2110 DPRINT("Enter NtUserMenuItemFromPoint\n");
2111 UserEnterExclusive();
2113 if (!(Menu
= UserGetMenuObject(hMenu
)))
2118 if (!(Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
)))
2123 X
-= Window
->WindowRect
.left
;
2124 Y
-= Window
->WindowRect
.top
;
2126 mi
= Menu
->MenuItemList
;
2127 for (i
= 0; NULL
!= mi
; i
++)
2129 if (InRect(mi
->Rect
, X
, Y
))
2136 RETURN( (mi
? i
: NO_SELECTED_ITEM
));
2139 DPRINT("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_
);
2152 PROSMENUITEMINFO UnsafeItemInfo
,
2155 PMENU_ITEM MenuItem
;
2156 ROSMENUITEMINFO ItemInfo
;
2161 Status
= MmCopyFromCaller(&Size
, &UnsafeItemInfo
->cbSize
, sizeof(UINT
));
2162 if (! NT_SUCCESS(Status
))
2164 SetLastNtError(Status
);
2167 if (sizeof(MENUITEMINFOW
) != Size
2168 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != Size
2169 && sizeof(ROSMENUITEMINFO
) != Size
)
2171 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2174 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, Size
);
2175 if (! NT_SUCCESS(Status
))
2177 SetLastNtError(Status
);
2180 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't
2182 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) == Size
2183 && 0 != (ItemInfo
.fMask
& MIIM_BITMAP
))
2185 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2189 if (IntGetMenuItemByFlag(Menu
, Item
,
2190 (ByPosition
? MF_BYPOSITION
: MF_BYCOMMAND
),
2191 &MenuItem
, NULL
) < 0)
2193 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2199 Ret
= IntSetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2203 Ret
= IntGetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2206 Status
= MmCopyToCaller(UnsafeItemInfo
, &ItemInfo
, Size
);
2207 if (! NT_SUCCESS(Status
))
2209 SetLastNtError(Status
);
2229 PROSMENUITEMINFO UnsafeItemInfo
,
2233 DECLARE_RETURN(BOOL
);
2235 DPRINT("Enter NtUserMenuItemInfo\n");
2236 UserEnterExclusive();
2238 if (!(Menu
= UserGetMenuObject(hMenu
)))
2243 RETURN( UserMenuItemInfo(Menu
, Item
, ByPosition
, UnsafeItemInfo
, SetOrGet
));
2246 DPRINT("Leave NtUserMenuItemInfo, ret=%i\n",_ret_
);
2263 DECLARE_RETURN(BOOL
);
2265 DPRINT("Enter NtUserRemoveMenu\n");
2266 UserEnterExclusive();
2268 if(!(Menu
= UserGetMenuObject(hMenu
)))
2273 RETURN(IntRemoveMenuItem(Menu
, uPosition
, uFlags
, FALSE
));
2276 DPRINT("Leave NtUserRemoveMenu, ret=%i\n",_ret_
);
2287 NtUserSetMenuContextHelpId(
2289 DWORD dwContextHelpId
)
2292 DECLARE_RETURN(BOOL
);
2294 DPRINT("Enter NtUserSetMenuContextHelpId\n");
2295 UserEnterExclusive();
2297 if(!(Menu
= UserGetMenuObject(hMenu
)))
2302 RETURN(IntSetMenuContextHelpId(Menu
, dwContextHelpId
));
2305 DPRINT("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_
);
2316 NtUserSetMenuDefaultItem(
2322 DECLARE_RETURN(BOOL
);
2324 DPRINT("Enter NtUserSetMenuDefaultItem\n");
2325 UserEnterExclusive();
2327 if(!(Menu
= UserGetMenuObject(hMenu
)))
2332 RETURN( UserSetMenuDefaultItem(Menu
, uItem
, fByPos
));
2335 DPRINT("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_
);
2345 NtUserSetMenuFlagRtoL(
2349 DECLARE_RETURN(BOOL
);
2351 DPRINT("Enter NtUserSetMenuFlagRtoL\n");
2352 UserEnterExclusive();
2354 if(!(Menu
= UserGetMenuObject(hMenu
)))
2359 RETURN(IntSetMenuFlagRtoL(Menu
));
2362 DPRINT("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_
);
2372 NtUserThunkedMenuInfo(
2377 /* This function seems just to call SetMenuInfo() */
2386 NtUserThunkedMenuItemInfo(
2391 LPMENUITEMINFOW lpmii
,
2392 PUNICODE_STRING lpszCaption
)
2395 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString()
2396 if bInsert == TRUE call NtUserInsertMenuItem() else NtUserSetMenuItemInfo()
2405 /* NOTE: unused function */
2407 NtUserTrackPopupMenuEx(