2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS kernel
5 * FILE: subsys/win32k/ntuser/menu.c
6 * PROGRAMER: Thomas Weidenmueller (w3seek@users.sourceforge.net)
8 * 07/30/2003 CSH Created
10 /* INCLUDES ******************************************************************/
18 IntGetSystemMenu(PWINDOW_OBJECT Window
, BOOL bRevert
, BOOL RetMenu
);
22 /* STATIC FUNCTION ***********************************************************/
30 PROSMENUITEMINFO UnsafeItemInfo
,
37 PROSMENUINFO UnsafeMenuInfo
,
40 /* INTERNAL ******************************************************************/
42 /* maximum number of menu items a menu can contain */
43 #define MAX_MENU_ITEMS (0x4000)
44 #define MAX_GOINTOSUBMENU (0x10)
46 #define UpdateMenuItemState(state, change) \
48 if((change) & MFS_DISABLED) { \
49 (state) |= MFS_DISABLED; \
51 (state) &= ~MFS_DISABLED; \
53 if((change) & MFS_CHECKED) { \
54 (state) |= MFS_CHECKED; \
56 (state) &= ~MFS_CHECKED; \
58 if((change) & MFS_HILITE) { \
59 (state) |= MFS_HILITE; \
61 (state) &= ~MFS_HILITE; \
63 if((change) & MFS_DEFAULT) { \
64 (state) |= MFS_DEFAULT; \
66 (state) &= ~MFS_DEFAULT; \
68 if((change) & MF_MOUSESELECT) { \
69 (state) |= MF_MOUSESELECT; \
71 (state) &= ~MF_MOUSESELECT; \
75 #define FreeMenuText(MenuItem) \
77 if((MENU_ITEM_TYPE((MenuItem)->fType) == MF_STRING) && \
78 (MenuItem)->Text.Length) { \
79 ExFreePoolWithTag((MenuItem)->Text.Buffer, TAG_STRING); \
83 #define InRect(r, x, y) \
84 ( ( ((r).right >= x)) && \
85 ( ((r).left <= x)) && \
86 ( ((r).bottom >= y)) && \
92 return(STATUS_SUCCESS
);
98 return(STATUS_SUCCESS
);
101 PMENU_OBJECT FASTCALL
UserGetMenuObject(HMENU hMenu
)
107 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
111 Menu
= (PMENU_OBJECT
)UserGetObject(gHandleTable
, hMenu
, otMenu
);
114 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
118 ASSERT(USER_BODY_TO_HEADER(Menu
)->RefCount
>= 0);
125 DumpMenuItemList(PMENU_ITEM MenuItem
)
130 if(MenuItem
->Text
.Length
)
131 DbgPrint(" %d. %wZ\n", ++cnt
, &MenuItem
->Text
);
133 DbgPrint(" %d. NO TEXT dwTypeData==%d\n", ++cnt
, (DWORD
)MenuItem
->Text
.Buffer
);
135 if(MFT_BITMAP
& MenuItem
->fType
)
136 DbgPrint("MFT_BITMAP ");
137 if(MFT_MENUBARBREAK
& MenuItem
->fType
)
138 DbgPrint("MFT_MENUBARBREAK ");
139 if(MFT_MENUBREAK
& MenuItem
->fType
)
140 DbgPrint("MFT_MENUBREAK ");
141 if(MFT_OWNERDRAW
& MenuItem
->fType
)
142 DbgPrint("MFT_OWNERDRAW ");
143 if(MFT_RADIOCHECK
& MenuItem
->fType
)
144 DbgPrint("MFT_RADIOCHECK ");
145 if(MFT_RIGHTJUSTIFY
& MenuItem
->fType
)
146 DbgPrint("MFT_RIGHTJUSTIFY ");
147 if(MFT_SEPARATOR
& MenuItem
->fType
)
148 DbgPrint("MFT_SEPARATOR ");
149 if(MFT_STRING
& MenuItem
->fType
)
150 DbgPrint("MFT_STRING ");
151 DbgPrint("\n fState=");
152 if(MFS_DISABLED
& MenuItem
->fState
)
153 DbgPrint("MFS_DISABLED ");
155 DbgPrint("MFS_ENABLED ");
156 if(MFS_CHECKED
& MenuItem
->fState
)
157 DbgPrint("MFS_CHECKED ");
159 DbgPrint("MFS_UNCHECKED ");
160 if(MFS_HILITE
& MenuItem
->fState
)
161 DbgPrint("MFS_HILITE ");
163 DbgPrint("MFS_UNHILITE ");
164 if(MFS_DEFAULT
& MenuItem
->fState
)
165 DbgPrint("MFS_DEFAULT ");
166 if(MFS_GRAYED
& MenuItem
->fState
)
167 DbgPrint("MFS_GRAYED ");
168 DbgPrint("\n wId=%d\n", MenuItem
->wID
);
169 MenuItem
= MenuItem
->Next
;
171 DbgPrint("Entries: %d\n", cnt
);
176 PMENU_OBJECT FASTCALL
177 IntGetMenuObject(HMENU hMenu
)
179 PMENU_OBJECT Menu
= UserGetMenuObject(hMenu
);
182 ASSERT(USER_BODY_TO_HEADER(Menu
)->RefCount
>= 0);
184 USER_BODY_TO_HEADER(Menu
)->RefCount
++;
190 IntFreeMenuItem(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, BOOL bRecurse
)
192 FreeMenuText(MenuItem
);
193 if(bRecurse
&& MenuItem
->hSubMenu
)
195 PMENU_OBJECT SubMenu
;
196 SubMenu
= UserGetMenuObject(MenuItem
->hSubMenu
);
199 IntDestroyMenuObject(SubMenu
, bRecurse
, TRUE
);
204 ExFreePool(MenuItem
);
210 IntRemoveMenuItem(PMENU_OBJECT Menu
, UINT uPosition
, UINT uFlags
,
213 PMENU_ITEM PrevMenuItem
, MenuItem
;
214 if(IntGetMenuItemByFlag(Menu
, uPosition
, uFlags
, &Menu
, &MenuItem
,
220 PrevMenuItem
->Next
= MenuItem
->Next
;
223 Menu
->MenuItemList
= MenuItem
->Next
;
225 Menu
->MenuInfo
.MenuItemCount
--;
226 return IntFreeMenuItem(Menu
, MenuItem
, bRecurse
);
233 IntDeleteMenuItems(PMENU_OBJECT Menu
, BOOL bRecurse
)
237 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
240 NextItem
= CurItem
->Next
;
241 IntFreeMenuItem(Menu
, CurItem
, bRecurse
);
245 Menu
->MenuInfo
.MenuItemCount
= 0;
246 Menu
->MenuItemList
= NULL
;
251 IntDestroyMenuObject(PMENU_OBJECT Menu
,
252 BOOL bRecurse
, BOOL RemoveFromProcess
)
256 PWINDOW_OBJECT Window
;
257 PWINSTATION_OBJECT WindowStation
;
260 /* remove all menu items */
261 IntDeleteMenuItems(Menu
, bRecurse
); /* do not destroy submenus */
263 if(RemoveFromProcess
)
265 RemoveEntryList(&Menu
->ListEntry
);
268 Status
= ObReferenceObjectByHandle(Menu
->Process
->Win32WindowStation
,
270 ExWindowStationObjectType
,
272 (PVOID
*)&WindowStation
,
274 if(NT_SUCCESS(Status
))
277 if (Menu
->MenuInfo
.Wnd
)
279 Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
);
282 Window
->Wnd
->IDMenu
= 0;
285 // UserDereferenceObject(Menu);
286 ret
= UserDeleteObject(Menu
->MenuInfo
.Self
, otMenu
);
287 ObDereferenceObject(WindowStation
);
294 PMENU_OBJECT FASTCALL
295 IntCreateMenu(PHANDLE Handle
, BOOL IsMenuBar
)
298 PPROCESSINFO CurrentWin32Process
;
300 Menu
= (PMENU_OBJECT
)UserCreateObject(
301 gHandleTable
, Handle
,
302 otMenu
, sizeof(MENU_OBJECT
));
310 Menu
->Process
= PsGetCurrentProcess();
311 Menu
->RtoL
= FALSE
; /* default */
312 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
313 Menu
->MenuInfo
.fMask
= 0; /* not used */
314 Menu
->MenuInfo
.dwStyle
= 0; /* FIXME */
315 Menu
->MenuInfo
.cyMax
= 0; /* default */
316 Menu
->MenuInfo
.hbrBack
= NULL
; /* no brush */
317 Menu
->MenuInfo
.dwContextHelpID
= 0; /* default */
318 Menu
->MenuInfo
.dwMenuData
= 0; /* default */
319 Menu
->MenuInfo
.Self
= *Handle
;
320 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
321 Menu
->MenuInfo
.Flags
= (IsMenuBar
? 0 : MF_POPUP
);
322 Menu
->MenuInfo
.Wnd
= NULL
;
323 Menu
->MenuInfo
.WndOwner
= NULL
;
324 Menu
->MenuInfo
.Height
= 0;
325 Menu
->MenuInfo
.Width
= 0;
326 Menu
->MenuInfo
.TimeToHide
= FALSE
;
328 Menu
->MenuInfo
.MenuItemCount
= 0;
329 Menu
->MenuItemList
= NULL
;
331 /* Insert menu item into process menu handle list */
332 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
333 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
339 IntCloneMenuItems(PMENU_OBJECT Destination
, PMENU_OBJECT Source
)
341 PMENU_ITEM MenuItem
, NewMenuItem
= NULL
;
342 PMENU_ITEM Old
= NULL
;
344 if(!Source
->MenuInfo
.MenuItemCount
)
347 MenuItem
= Source
->MenuItemList
;
352 NewMenuItem
->Next
= MenuItem
;
353 NewMenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
356 NewMenuItem
->fType
= MenuItem
->fType
;
357 NewMenuItem
->fState
= MenuItem
->fState
;
358 NewMenuItem
->wID
= MenuItem
->wID
;
359 NewMenuItem
->hSubMenu
= MenuItem
->hSubMenu
;
360 NewMenuItem
->hbmpChecked
= MenuItem
->hbmpChecked
;
361 NewMenuItem
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
362 NewMenuItem
->dwItemData
= MenuItem
->dwItemData
;
363 if((MENU_ITEM_TYPE(NewMenuItem
->fType
) == MF_STRING
))
365 if(MenuItem
->Text
.Length
)
367 NewMenuItem
->Text
.Length
= 0;
368 NewMenuItem
->Text
.MaximumLength
= MenuItem
->Text
.MaximumLength
;
369 NewMenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(PagedPool
, MenuItem
->Text
.MaximumLength
, TAG_STRING
);
370 if(!NewMenuItem
->Text
.Buffer
)
372 ExFreePoolWithTag(NewMenuItem
, TAG_MENUITEM
);
375 RtlCopyUnicodeString(&NewMenuItem
->Text
, &MenuItem
->Text
);
379 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
384 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
386 NewMenuItem
->hbmpItem
= MenuItem
->hbmpItem
;
388 NewMenuItem
->Next
= NULL
;
390 Old
->Next
= NewMenuItem
;
392 Destination
->MenuItemList
= NewMenuItem
;
393 Destination
->MenuInfo
.MenuItemCount
++;
394 MenuItem
= MenuItem
->Next
;
400 PMENU_OBJECT FASTCALL
401 IntCloneMenu(PMENU_OBJECT Source
)
403 PPROCESSINFO CurrentWin32Process
;
410 Menu
= (PMENU_OBJECT
)UserCreateObject(
411 gHandleTable
, &hMenu
,
412 otMenu
, sizeof(MENU_OBJECT
));
417 Menu
->Process
= PsGetCurrentProcess();
418 Menu
->RtoL
= Source
->RtoL
;
419 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* not used */
420 Menu
->MenuInfo
.fMask
= Source
->MenuInfo
.fMask
;
421 Menu
->MenuInfo
.dwStyle
= Source
->MenuInfo
.dwStyle
;
422 Menu
->MenuInfo
.cyMax
= Source
->MenuInfo
.cyMax
;
423 Menu
->MenuInfo
.hbrBack
= Source
->MenuInfo
.hbrBack
;
424 Menu
->MenuInfo
.dwContextHelpID
= Source
->MenuInfo
.dwContextHelpID
;
425 Menu
->MenuInfo
.dwMenuData
= Source
->MenuInfo
.dwMenuData
;
426 Menu
->MenuInfo
.Self
= hMenu
;
427 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
428 Menu
->MenuInfo
.Wnd
= NULL
;
429 Menu
->MenuInfo
.WndOwner
= NULL
;
430 Menu
->MenuInfo
.Height
= 0;
431 Menu
->MenuInfo
.Width
= 0;
432 Menu
->MenuInfo
.TimeToHide
= FALSE
;
434 Menu
->MenuInfo
.MenuItemCount
= 0;
435 Menu
->MenuItemList
= NULL
;
437 /* Insert menu item into process menu handle list */
438 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
439 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
441 IntCloneMenuItems(Menu
, Source
);
447 IntSetMenuFlagRtoL(PMENU_OBJECT Menu
)
454 IntSetMenuContextHelpId(PMENU_OBJECT Menu
, DWORD dwContextHelpId
)
456 Menu
->MenuInfo
.dwContextHelpID
= dwContextHelpId
;
461 IntGetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
463 if(lpmi
->fMask
& MIM_BACKGROUND
)
464 lpmi
->hbrBack
= Menu
->MenuInfo
.hbrBack
;
465 if(lpmi
->fMask
& MIM_HELPID
)
466 lpmi
->dwContextHelpID
= Menu
->MenuInfo
.dwContextHelpID
;
467 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
468 lpmi
->cyMax
= Menu
->MenuInfo
.cyMax
;
469 if(lpmi
->fMask
& MIM_MENUDATA
)
470 lpmi
->dwMenuData
= Menu
->MenuInfo
.dwMenuData
;
471 if(lpmi
->fMask
& MIM_STYLE
)
472 lpmi
->dwStyle
= Menu
->MenuInfo
.dwStyle
;
473 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
475 RtlCopyMemory((char *) lpmi
+ sizeof(MENUINFO
),
476 (char *) &Menu
->MenuInfo
+ sizeof(MENUINFO
),
477 lpmi
->cbSize
- sizeof(MENUINFO
));
479 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
481 lpmi
->maxBmpSize
.cx
= Menu
->MenuInfo
.maxBmpSize
.cx
;
482 lpmi
->maxBmpSize
.cy
= Menu
->MenuInfo
.maxBmpSize
.cy
;
488 IntSetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
490 if(lpmi
->fMask
& MIM_BACKGROUND
)
491 Menu
->MenuInfo
.hbrBack
= lpmi
->hbrBack
;
492 if(lpmi
->fMask
& MIM_HELPID
)
493 Menu
->MenuInfo
.dwContextHelpID
= lpmi
->dwContextHelpID
;
494 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
495 Menu
->MenuInfo
.cyMax
= lpmi
->cyMax
;
496 if(lpmi
->fMask
& MIM_MENUDATA
)
497 Menu
->MenuInfo
.dwMenuData
= lpmi
->dwMenuData
;
498 if(lpmi
->fMask
& MIM_STYLE
)
499 Menu
->MenuInfo
.dwStyle
= lpmi
->dwStyle
;
500 if(lpmi
->fMask
& MIM_APPLYTOSUBMENUS
)
504 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
506 Menu
->MenuInfo
.FocusedItem
= lpmi
->FocusedItem
;
507 Menu
->MenuInfo
.Height
= lpmi
->Height
;
508 Menu
->MenuInfo
.Width
= lpmi
->Width
;
509 Menu
->MenuInfo
.Wnd
= lpmi
->Wnd
;
510 Menu
->MenuInfo
.WndOwner
= lpmi
->WndOwner
;
511 Menu
->MenuInfo
.TimeToHide
= lpmi
->TimeToHide
;
513 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
515 Menu
->MenuInfo
.maxBmpSize
.cx
= lpmi
->maxBmpSize
.cx
;
516 Menu
->MenuInfo
.maxBmpSize
.cy
= lpmi
->maxBmpSize
.cy
;
523 IntGetMenuItemByFlag(PMENU_OBJECT Menu
, UINT uSearchBy
, UINT fFlag
,
524 PMENU_OBJECT
*SubMenu
, PMENU_ITEM
*MenuItem
,
525 PMENU_ITEM
*PrevMenuItem
)
527 PMENU_ITEM PrevItem
= NULL
;
528 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
532 if(MF_BYPOSITION
& fFlag
)
535 while(CurItem
&& (p
> 0))
538 CurItem
= CurItem
->Next
;
546 *PrevMenuItem
= PrevItem
;
553 *PrevMenuItem
= NULL
; /* ? */
557 return uSearchBy
- p
;
564 if(CurItem
->wID
== uSearchBy
)
569 *PrevMenuItem
= PrevItem
;
577 if(CurItem
->fType
& MF_POPUP
)
579 PMENU_OBJECT NewMenu
= UserGetMenuObject(CurItem
->hSubMenu
);
582 ret
= IntGetMenuItemByFlag(NewMenu
, uSearchBy
, fFlag
,
583 SubMenu
, MenuItem
, PrevMenuItem
);
592 CurItem
= CurItem
->Next
;
601 IntInsertMenuItemToList(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, int pos
)
604 PMENU_ITEM LastItem
= NULL
;
607 CurItem
= Menu
->MenuItemList
;
608 while(CurItem
&& (pos
!= 0))
611 CurItem
= CurItem
->Next
;
618 /* insert the item after LastItem */
619 LastItem
->Next
= MenuItem
;
623 /* insert at the beginning */
624 Menu
->MenuItemList
= MenuItem
;
626 MenuItem
->Next
= CurItem
;
627 Menu
->MenuInfo
.MenuItemCount
++;
633 IntGetMenuItemInfo(PMENU_OBJECT Menu
, /* UNUSED PARAM!! */
634 PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
638 if(lpmii
->fMask
& (MIIM_FTYPE
| MIIM_TYPE
))
640 lpmii
->fType
= MenuItem
->fType
;
642 if(lpmii
->fMask
& MIIM_BITMAP
)
644 lpmii
->hbmpItem
= MenuItem
->hbmpItem
;
646 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
648 lpmii
->hbmpChecked
= MenuItem
->hbmpChecked
;
649 lpmii
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
651 if(lpmii
->fMask
& MIIM_DATA
)
653 lpmii
->dwItemData
= MenuItem
->dwItemData
;
655 if(lpmii
->fMask
& MIIM_ID
)
657 lpmii
->wID
= MenuItem
->wID
;
659 if(lpmii
->fMask
& MIIM_STATE
)
661 lpmii
->fState
= MenuItem
->fState
;
663 if(lpmii
->fMask
& MIIM_SUBMENU
)
665 lpmii
->hSubMenu
= MenuItem
->hSubMenu
;
668 if ((lpmii
->fMask
& MIIM_STRING
) ||
669 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
671 if (lpmii
->dwTypeData
== NULL
)
673 lpmii
->cch
= MenuItem
->Text
.Length
/ sizeof(WCHAR
);
677 Status
= MmCopyToCaller(lpmii
->dwTypeData
, MenuItem
->Text
.Buffer
,
678 min(lpmii
->cch
* sizeof(WCHAR
),
679 MenuItem
->Text
.MaximumLength
));
680 if (! NT_SUCCESS(Status
))
682 SetLastNtError(Status
);
688 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
690 lpmii
->Rect
= MenuItem
->Rect
;
691 lpmii
->XTab
= MenuItem
->XTab
;
692 lpmii
->Text
= MenuItem
->Text
.Buffer
;
699 IntSetMenuItemInfo(PMENU_OBJECT MenuObject
, PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
701 PMENU_OBJECT SubMenuObject
;
702 UINT fTypeMask
= (MFT_BITMAP
| MFT_MENUBARBREAK
| MFT_MENUBREAK
| MFT_OWNERDRAW
| MFT_RADIOCHECK
| MFT_RIGHTJUSTIFY
| MFT_SEPARATOR
| MF_POPUP
);
704 if(!MenuItem
|| !MenuObject
|| !lpmii
)
708 if( lpmii
->fType
& ~fTypeMask
)
710 DbgPrint("IntSetMenuItemInfo invalid fType flags %x\n", lpmii
->fType
& ~fTypeMask
);
711 lpmii
->fMask
&= ~(MIIM_TYPE
| MIIM_FTYPE
);
713 if(lpmii
->fMask
& MIIM_TYPE
)
715 if(lpmii
->fMask
& ( MIIM_STRING
| MIIM_FTYPE
| MIIM_BITMAP
))
717 DbgPrint("IntSetMenuItemInfo: Invalid combination of fMask bits used\n");
718 /* this does not happen on Win9x/ME */
719 SetLastNtError( ERROR_INVALID_PARAMETER
);
723 * Delete the menu item type when changing type from
726 if (MenuItem
->fType
!= lpmii
->fType
&&
727 MENU_ITEM_TYPE(MenuItem
->fType
) == MFT_STRING
)
729 FreeMenuText(MenuItem
);
730 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
732 if(lpmii
->fType
& MFT_BITMAP
)
735 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
737 { /* Win 9x/Me stuff */
738 MenuItem
->hbmpItem
= (HBITMAP
)((ULONG_PTR
)(LOWORD(lpmii
->dwTypeData
)));
741 MenuItem
->fType
|= lpmii
->fType
;
743 if (lpmii
->fMask
& MIIM_FTYPE
)
745 if(( lpmii
->fType
& MFT_BITMAP
))
747 DbgPrint("IntSetMenuItemInfo: Can not use FTYPE and MFT_BITMAP.\n");
748 SetLastNtError( ERROR_INVALID_PARAMETER
);
751 MenuItem
->fType
|= lpmii
->fType
; /* Need to save all the flags, this fixed MFT_RIGHTJUSTIFY */
753 if(lpmii
->fMask
& MIIM_BITMAP
)
755 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
757 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
759 MenuItem
->hbmpChecked
= lpmii
->hbmpChecked
;
760 MenuItem
->hbmpUnchecked
= lpmii
->hbmpUnchecked
;
762 if(lpmii
->fMask
& MIIM_DATA
)
764 MenuItem
->dwItemData
= lpmii
->dwItemData
;
766 if(lpmii
->fMask
& MIIM_ID
)
768 MenuItem
->wID
= lpmii
->wID
;
770 if(lpmii
->fMask
& MIIM_STATE
)
772 /* remove MFS_DEFAULT flag from all other menu items if this item
773 has the MFS_DEFAULT state */
774 if(lpmii
->fState
& MFS_DEFAULT
)
775 UserSetMenuDefaultItem(MenuObject
, -1, 0);
776 /* update the menu item state flags */
777 UpdateMenuItemState(MenuItem
->fState
, lpmii
->fState
);
780 if(lpmii
->fMask
& MIIM_SUBMENU
)
782 MenuItem
->hSubMenu
= lpmii
->hSubMenu
;
783 /* Make sure the submenu is marked as a popup menu */
784 if (MenuItem
->hSubMenu
)
786 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
787 if (SubMenuObject
!= NULL
)
789 SubMenuObject
->MenuInfo
.Flags
|= MF_POPUP
;
790 MenuItem
->fType
|= MF_POPUP
;
794 MenuItem
->fType
&= ~MF_POPUP
;
799 MenuItem
->fType
&= ~MF_POPUP
;
803 if ((lpmii
->fMask
& MIIM_STRING
) ||
804 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
806 FreeMenuText(MenuItem
);
808 if(lpmii
->dwTypeData
&& lpmii
->cch
)
810 UNICODE_STRING Source
;
813 Source
.MaximumLength
= lpmii
->cch
* sizeof(WCHAR
);
814 Source
.Buffer
= lpmii
->dwTypeData
;
816 MenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(
817 PagedPool
, Source
.Length
+ sizeof(WCHAR
), TAG_STRING
);
818 if(MenuItem
->Text
.Buffer
!= NULL
)
820 MenuItem
->Text
.Length
= 0;
821 MenuItem
->Text
.MaximumLength
= Source
.Length
+ sizeof(WCHAR
);
822 RtlCopyUnicodeString(&MenuItem
->Text
, &Source
);
823 MenuItem
->Text
.Buffer
[MenuItem
->Text
.Length
/ sizeof(WCHAR
)] = 0;
827 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
832 if (0 == (MenuObject
->MenuInfo
.Flags
& MF_SYSMENU
))
834 MenuItem
->fType
|= MF_SEPARATOR
;
836 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
840 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
842 MenuItem
->Rect
= lpmii
->Rect
;
843 MenuItem
->XTab
= lpmii
->XTab
;
844 lpmii
->Text
= MenuItem
->Text
.Buffer
; /* Send back new allocated string or zero */
851 IntInsertMenuItem(PMENU_OBJECT MenuObject
, UINT uItem
, BOOL fByPosition
,
852 PROSMENUITEMINFO ItemInfo
)
854 int pos
= (int)uItem
;
856 PMENU_OBJECT SubMenu
= NULL
;
858 if (MAX_MENU_ITEMS
<= MenuObject
->MenuInfo
.MenuItemCount
)
860 SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY
);
866 SubMenu
= MenuObject
;
867 /* calculate position */
868 if(MenuObject
->MenuInfo
.MenuItemCount
< pos
)
870 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
875 pos
= IntGetMenuItemByFlag(MenuObject
, uItem
, MF_BYCOMMAND
, &SubMenu
, NULL
, NULL
);
879 /* default to last position of menu */
880 SubMenu
= MenuObject
;
881 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
890 MenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
891 if (NULL
== MenuItem
)
893 SetLastWin32Error(ERROR_NOT_ENOUGH_MEMORY
);
897 MenuItem
->fType
= MFT_STRING
;
898 MenuItem
->fState
= MFS_ENABLED
| MFS_UNCHECKED
;
900 MenuItem
->hSubMenu
= (HMENU
)0;
901 MenuItem
->hbmpChecked
= (HBITMAP
)0;
902 MenuItem
->hbmpUnchecked
= (HBITMAP
)0;
903 MenuItem
->dwItemData
= 0;
904 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
905 MenuItem
->hbmpItem
= (HBITMAP
)0;
907 if(!IntSetMenuItemInfo(SubMenu
, MenuItem
, ItemInfo
))
909 ExFreePoolWithTag(MenuItem
, TAG_MENUITEM
);
913 /* Force size recalculation! */
914 MenuObject
->MenuInfo
.Height
= 0;
916 pos
= IntInsertMenuItemToList(SubMenu
, MenuItem
, pos
);
918 DPRINT("IntInsertMenuItemToList = %i\n", pos
);
924 IntEnableMenuItem(PMENU_OBJECT MenuObject
, UINT uIDEnableItem
, UINT uEnable
)
927 UINT res
= IntGetMenuItemByFlag(MenuObject
, uIDEnableItem
, uEnable
, NULL
, &MenuItem
, NULL
);
928 if(!MenuItem
|| (res
== (UINT
)-1))
933 res
= MenuItem
->fState
& (MF_GRAYED
| MF_DISABLED
);
935 if(uEnable
& MF_DISABLED
)
937 MenuItem
->fState
|= MF_DISABLED
;
938 MenuItem
->fState
|= uEnable
& MF_GRAYED
;
942 if(uEnable
& MF_GRAYED
)
944 MenuItem
->fState
|= (MF_GRAYED
| MF_DISABLED
);
948 MenuItem
->fState
&= ~(MF_DISABLED
| MF_GRAYED
);
957 IntBuildMenuItemList(PMENU_OBJECT MenuObject
, PVOID Buffer
, ULONG nMax
)
963 PMENU_ITEM CurItem
= MenuObject
->MenuItemList
;
970 if (nMax
< MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
))
974 StrOut
= (PWCHAR
)((char *) Buffer
+ MenuObject
->MenuInfo
.MenuItemCount
975 * sizeof(ROSMENUITEMINFO
));
976 nMax
-= MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
);
977 sz
= sizeof(ROSMENUITEMINFO
);
979 mii
.cbSize
= sizeof(ROSMENUITEMINFO
);
983 while (NULL
!= CurItem
)
985 mii
.cch
= CurItem
->Text
.Length
/ sizeof(WCHAR
);
986 mii
.dwItemData
= CurItem
->dwItemData
;
987 if (0 != CurItem
->Text
.Length
)
989 mii
.dwTypeData
= StrOut
;
993 mii
.dwTypeData
= NULL
;
995 mii
.fState
= CurItem
->fState
;
996 mii
.fType
= CurItem
->fType
;
997 mii
.wID
= CurItem
->wID
;
998 mii
.hbmpChecked
= CurItem
->hbmpChecked
;
999 mii
.hbmpItem
= CurItem
->hbmpItem
;
1000 mii
.hbmpUnchecked
= CurItem
->hbmpUnchecked
;
1001 mii
.hSubMenu
= CurItem
->hSubMenu
;
1002 mii
.Rect
= CurItem
->Rect
;
1003 mii
.XTab
= CurItem
->XTab
;
1004 mii
.Text
= CurItem
->Text
.Buffer
;
1006 Status
= MmCopyToCaller(Buf
, &mii
, sizeof(ROSMENUITEMINFO
));
1007 if (! NT_SUCCESS(Status
))
1009 SetLastNtError(Status
);
1012 Buf
= (PVOID
)((ULONG_PTR
)Buf
+ sizeof(ROSMENUITEMINFO
));
1014 if (0 != CurItem
->Text
.Length
1015 && (nMax
>= CurItem
->Text
.Length
+ sizeof(WCHAR
)))
1018 Status
= MmCopyToCaller(StrOut
, CurItem
->Text
.Buffer
,
1019 CurItem
->Text
.Length
);
1020 if (! NT_SUCCESS(Status
))
1022 SetLastNtError(Status
);
1025 StrOut
+= CurItem
->Text
.Length
/ sizeof(WCHAR
);
1026 Status
= MmCopyToCaller(StrOut
, &NulByte
, sizeof(WCHAR
));
1027 if (! NT_SUCCESS(Status
))
1029 SetLastNtError(Status
);
1033 nMax
-= CurItem
->Text
.Length
+ sizeof(WCHAR
);
1035 else if (0 != CurItem
->Text
.Length
)
1040 CurItem
= CurItem
->Next
;
1046 while (NULL
!= CurItem
)
1048 res
+= sizeof(ROSMENUITEMINFO
) + CurItem
->Text
.Length
+ sizeof(WCHAR
);
1049 CurItem
= CurItem
->Next
;
1058 IntCheckMenuItem(PMENU_OBJECT MenuObject
, UINT uIDCheckItem
, UINT uCheck
)
1060 PMENU_ITEM MenuItem
;
1063 if((IntGetMenuItemByFlag(MenuObject
, uIDCheckItem
, uCheck
, NULL
, &MenuItem
, NULL
) < 0) || !MenuItem
)
1068 res
= (DWORD
)(MenuItem
->fState
& MF_CHECKED
);
1069 if(uCheck
& MF_CHECKED
)
1071 MenuItem
->fState
|= MF_CHECKED
;
1075 MenuItem
->fState
&= ~MF_CHECKED
;
1082 IntHiliteMenuItem(PWINDOW_OBJECT WindowObject
, PMENU_OBJECT MenuObject
,
1083 UINT uItemHilite
, UINT uHilite
)
1085 PMENU_ITEM MenuItem
;
1086 BOOL res
= IntGetMenuItemByFlag(MenuObject
, uItemHilite
, uHilite
, NULL
, &MenuItem
, NULL
);
1087 if(!MenuItem
|| !res
)
1092 if(uHilite
& MF_HILITE
)
1094 MenuItem
->fState
|= MF_HILITE
;
1098 MenuItem
->fState
&= ~MF_HILITE
;
1101 /* FIXME - update the window's menu */
1107 UserSetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT uItem
, UINT fByPos
)
1110 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1112 if(uItem
== (UINT
)-1)
1116 MenuItem
->fState
&= ~MFS_DEFAULT
;
1117 MenuItem
= MenuItem
->Next
;
1129 MenuItem
->fState
|= MFS_DEFAULT
;
1134 MenuItem
->fState
&= ~MFS_DEFAULT
;
1137 MenuItem
= MenuItem
->Next
;
1144 if(!ret
&& (MenuItem
->wID
== uItem
))
1146 MenuItem
->fState
|= MFS_DEFAULT
;
1151 MenuItem
->fState
&= ~MFS_DEFAULT
;
1153 MenuItem
= MenuItem
->Next
;
1161 IntGetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT fByPos
, UINT gmdiFlags
,
1167 PMENU_OBJECT SubMenuObject
;
1168 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1172 if(MenuItem
->fState
& MFS_DEFAULT
)
1175 if(!(gmdiFlags
& GMDI_USEDISABLED
) && (MenuItem
->fState
& MFS_DISABLED
))
1181 res
= MenuItem
->wID
;
1183 if((*gismc
< MAX_GOINTOSUBMENU
) && (gmdiFlags
& GMDI_GOINTOPOPUPS
) &&
1187 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
1188 if(!SubMenuObject
|| (SubMenuObject
== MenuObject
))
1192 sres
= IntGetMenuDefaultItem(SubMenuObject
, fByPos
, gmdiFlags
, gismc
);
1202 MenuItem
= MenuItem
->Next
;
1210 co_IntInitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1213 /* FIXME - hide caret */
1215 if(!(Flags
& TPM_NONOTIFY
))
1216 co_IntSendMessage(Window
->hSelf
, WM_SETCURSOR
, (WPARAM
)Window
->hSelf
, HTCAPTION
);
1218 /* FIXME - send WM_SETCURSOR message */
1220 if(!(Flags
& TPM_NONOTIFY
))
1221 co_IntSendMessage(Window
->hSelf
, WM_INITMENU
, (WPARAM
)Menu
->MenuInfo
.Self
, 0);
1225 co_IntExitTracking(PWINDOW_OBJECT Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1228 if(!(Flags
& TPM_NONOTIFY
))
1229 co_IntSendMessage(Window
->hSelf
, WM_EXITMENULOOP
, 0 /* FIXME */, 0);
1231 /* FIXME - Show caret again */
1235 IntTrackMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
, INT x
, INT y
,
1242 co_IntTrackPopupMenu(PMENU_OBJECT Menu
, PWINDOW_OBJECT Window
,
1243 UINT Flags
, POINT
*Pos
, UINT MenuPos
, RECTL
*ExcludeRect
)
1245 co_IntInitTracking(Window
, Menu
, TRUE
, Flags
);
1247 co_IntExitTracking(Window
, Menu
, TRUE
, Flags
);
1252 IntSetMenuItemRect(PMENU_OBJECT Menu
, UINT Item
, BOOL fByPos
, RECTL
*rcRect
)
1255 if(IntGetMenuItemByFlag(Menu
, Item
, (fByPos
? MF_BYPOSITION
: MF_BYCOMMAND
),
1256 NULL
, &mi
, NULL
) > -1)
1266 * Internal function. Called when the process is destroyed to free the remaining menu handles.
1269 IntCleanupMenus(struct _EPROCESS
*Process
, PPROCESSINFO Win32Process
)
1271 PEPROCESS CurrentProcess
;
1272 PLIST_ENTRY LastHead
= NULL
;
1273 PMENU_OBJECT MenuObject
;
1275 CurrentProcess
= PsGetCurrentProcess();
1276 if (CurrentProcess
!= Process
)
1278 KeAttachProcess(&Process
->Pcb
);
1281 while (Win32Process
->MenuListHead
.Flink
!= &(Win32Process
->MenuListHead
) &&
1282 Win32Process
->MenuListHead
.Flink
!= LastHead
)
1284 LastHead
= Win32Process
->MenuListHead
.Flink
;
1285 MenuObject
= CONTAINING_RECORD(Win32Process
->MenuListHead
.Flink
, MENU_OBJECT
, ListEntry
);
1287 IntDestroyMenuObject(MenuObject
, FALSE
, TRUE
);
1290 if (CurrentProcess
!= Process
)
1298 co_InflateRect(RECTL
*rect
, int dx
, int dy
)
1307 intGetTitleBarInfo(PWINDOW_OBJECT pWindowObject
, PTITLEBARINFO bti
)
1311 DWORD dwExStyle
= 0;
1312 BOOLEAN retValue
= TRUE
;
1314 if (bti
->cbSize
== sizeof(TITLEBARINFO
))
1316 RtlZeroMemory(&bti
->rgstate
[0],sizeof(DWORD
)*(CCHILDREN_TITLEBAR
+1));
1318 bti
->rgstate
[0] = STATE_SYSTEM_FOCUSABLE
;
1320 dwStyle
= pWindowObject
->Wnd
->style
;
1321 dwExStyle
= pWindowObject
->Wnd
->ExStyle
;
1323 bti
->rcTitleBar
.top
= 0;
1324 bti
->rcTitleBar
.left
= 0;
1325 bti
->rcTitleBar
.right
= pWindowObject
->Wnd
->rcWindow
.right
- pWindowObject
->Wnd
->rcWindow
.left
;
1326 bti
->rcTitleBar
.bottom
= pWindowObject
->Wnd
->rcWindow
.bottom
- pWindowObject
->Wnd
->rcWindow
.top
;
1328 /* is it iconiced ? */
1329 if ((dwStyle
& WS_ICONIC
)!=WS_ICONIC
)
1331 /* Remove frame from rectangle */
1332 if (HAS_THICKFRAME( dwStyle
, dwExStyle
))
1334 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */
1335 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXFRAME
), -UserGetSystemMetrics(SM_CYFRAME
) );
1337 else if (HAS_DLGFRAME( dwStyle
, dwExStyle
))
1339 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */
1340 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXDLGFRAME
), -UserGetSystemMetrics(SM_CYDLGFRAME
));
1342 else if (HAS_THINFRAME( dwStyle
, dwExStyle
))
1344 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1345 co_InflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
) );
1348 /* We have additional border information if the window
1349 * is a child (but not an MDI child) */
1350 if ( (dwStyle
& WS_CHILD
) &&
1351 ((dwExStyle
& WS_EX_MDICHILD
) == 0 ) )
1353 if (dwExStyle
& WS_EX_CLIENTEDGE
)
1355 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */
1356 co_InflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXEDGE
), -UserGetSystemMetrics(SM_CYEDGE
));
1359 if (dwExStyle
& WS_EX_STATICEDGE
)
1361 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1362 co_InflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
));
1367 bti
->rcTitleBar
.top
+= pWindowObject
->Wnd
->rcWindow
.top
;
1368 bti
->rcTitleBar
.left
+= pWindowObject
->Wnd
->rcWindow
.left
;
1369 bti
->rcTitleBar
.right
+= pWindowObject
->Wnd
->rcWindow
.left
;
1371 bti
->rcTitleBar
.bottom
= bti
->rcTitleBar
.top
;
1372 if (dwExStyle
& WS_EX_TOOLWINDOW
)
1374 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */
1375 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYSMCAPTION
);
1379 /* FIXME : Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */
1380 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYCAPTION
);
1381 bti
->rcTitleBar
.left
+= UserGetSystemMetrics(SM_CXSIZE
);
1384 if (dwStyle
& WS_CAPTION
)
1386 bti
->rgstate
[1] = STATE_SYSTEM_INVISIBLE
;
1387 if (dwStyle
& WS_SYSMENU
)
1389 if (!(dwStyle
& (WS_MINIMIZEBOX
|WS_MAXIMIZEBOX
)))
1391 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1392 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1396 if (!(dwStyle
& WS_MINIMIZEBOX
))
1398 bti
->rgstate
[2] = STATE_SYSTEM_UNAVAILABLE
;
1400 if (!(dwStyle
& WS_MAXIMIZEBOX
))
1402 bti
->rgstate
[3] = STATE_SYSTEM_UNAVAILABLE
;
1406 if (!(dwExStyle
& WS_EX_CONTEXTHELP
))
1408 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1410 if (pWindowObject
->Wnd
->pcls
->style
& CS_NOCLOSE
)
1412 bti
->rgstate
[5] = STATE_SYSTEM_UNAVAILABLE
;
1417 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1418 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1419 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1420 bti
->rgstate
[5] = STATE_SYSTEM_INVISIBLE
;
1425 bti
->rgstate
[0] |= STATE_SYSTEM_INVISIBLE
;
1430 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1437 /* FUNCTIONS *****************************************************************/
1445 NtUserBuildMenuItemList(
1453 DECLARE_RETURN(DWORD
);
1455 DPRINT("Enter NtUserBuildMenuItemList\n");
1456 UserEnterExclusive();
1458 if(!(Menu
= UserGetMenuObject(hMenu
)))
1465 res
= IntBuildMenuItemList(Menu
, Buffer
, nBufSize
);
1469 res
= Menu
->MenuInfo
.MenuItemCount
;
1475 DPRINT("Leave NtUserBuildMenuItemList, ret=%i\n",_ret_
);
1485 NtUserCheckMenuItem(
1491 DECLARE_RETURN(DWORD
);
1493 DPRINT("Enter NtUserCheckMenuItem\n");
1494 UserEnterExclusive();
1496 if(!(Menu
= UserGetMenuObject(hMenu
)))
1501 RETURN( IntCheckMenuItem(Menu
, uIDCheckItem
, uCheck
));
1504 DPRINT("Leave NtUserCheckMenuItem, ret=%i\n",_ret_
);
1510 HMENU FASTCALL
UserCreateMenu(BOOL PopupMenu
)
1512 PWINSTATION_OBJECT WinStaObject
;
1516 PEPROCESS CurrentProcess
= PsGetCurrentProcess();
1518 if (CsrProcess
!= CurrentProcess
)
1521 * CsrProcess does not have a Win32WindowStation
1525 Status
= IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation
,
1530 if (!NT_SUCCESS(Status
))
1532 DPRINT1("Validation of window station handle (0x%X) failed\n",
1533 CurrentProcess
->Win32WindowStation
);
1534 SetLastNtError(Status
);
1537 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1538 ObDereferenceObject(WinStaObject
);
1542 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1545 if (Menu
) UserDereferenceObject(Menu
);
1546 return (HMENU
)Handle
;
1560 DECLARE_RETURN(BOOL
);
1562 DPRINT("Enter NtUserDeleteMenu\n");
1563 UserEnterExclusive();
1565 if(!(Menu
= UserGetMenuObject(hMenu
)))
1570 RETURN( IntRemoveMenuItem(Menu
, uPosition
, uFlags
, TRUE
));
1573 DPRINT("Leave NtUserDeleteMenu, ret=%i\n",_ret_
);
1582 NtUserGetTitleBarInfo(
1586 PWINDOW_OBJECT WindowObject
;
1587 TITLEBARINFO bartitleinfo
;
1588 DECLARE_RETURN(BOOLEAN
);
1589 BOOLEAN retValue
= TRUE
;
1591 DPRINT("Enter NtUserGetTitleBarInfo\n");
1592 UserEnterExclusive();
1594 /* Vaildate the windows handle */
1595 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1597 SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE
);
1603 /* Copy our usermode buffer bti to local buffer bartitleinfo */
1604 ProbeForRead(bti
, sizeof(TITLEBARINFO
), 1);
1605 RtlCopyMemory(&bartitleinfo
, bti
, sizeof(TITLEBARINFO
));
1607 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1609 /* Fail copy the data */
1610 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1615 /* Get the tile bar info */
1618 retValue
= intGetTitleBarInfo(WindowObject
, &bartitleinfo
);
1623 /* Copy our buffer to user mode buffer bti */
1624 ProbeForWrite(bti
, sizeof(TITLEBARINFO
), 1);
1625 RtlCopyMemory(bti
, &bartitleinfo
, sizeof(TITLEBARINFO
));
1627 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1629 /* Fail copy the data */
1630 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1640 DPRINT("Leave NtUserGetTitleBarInfo, ret=%i\n",_ret_
);
1650 BOOL FASTCALL
UserDestroyMenu(HMENU hMenu
)
1654 if(!(Menu
= UserGetMenuObject(hMenu
)))
1659 if(Menu
->Process
!= PsGetCurrentProcess())
1661 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1665 return IntDestroyMenuObject(Menu
, FALSE
, TRUE
);
1676 DECLARE_RETURN(BOOL
);
1678 DPRINT("Enter NtUserDestroyMenu\n");
1679 UserEnterExclusive();
1681 if(!(Menu
= UserGetMenuObject(hMenu
)))
1686 if(Menu
->Process
!= PsGetCurrentProcess())
1688 SetLastWin32Error(ERROR_ACCESS_DENIED
);
1692 RETURN( IntDestroyMenuObject(Menu
, TRUE
, TRUE
));
1695 DPRINT("Leave NtUserDestroyMenu, ret=%i\n",_ret_
);
1705 NtUserEnableMenuItem(
1711 DECLARE_RETURN(UINT
);
1713 DPRINT("Enter NtUserEnableMenuItem\n");
1714 UserEnterExclusive();
1716 if(!(Menu
= UserGetMenuObject(hMenu
)))
1721 RETURN( IntEnableMenuItem(Menu
, uIDEnableItem
, uEnable
));
1724 DPRINT("Leave NtUserEnableMenuItem, ret=%i\n",_ret_
);
1738 LPCMENUITEMINFOW UnsafeItemInfo
)
1742 ROSMENUITEMINFO ItemInfo
;
1743 DECLARE_RETURN(DWORD
);
1745 DPRINT("Enter UserInsertMenuItem\n");
1746 UserEnterExclusive();
1748 if(!(Menu
= UserGetMenuObject(hMenu
)))
1753 /* Try to copy the whole MENUITEMINFOW structure */
1754 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, sizeof(MENUITEMINFOW
));
1755 if (NT_SUCCESS(Status
))
1757 if (sizeof(MENUITEMINFOW
) != ItemInfo
.cbSize
1758 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1760 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1763 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1766 /* Try to copy without last field (not present in older versions) */
1767 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
));
1768 if (NT_SUCCESS(Status
))
1770 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1772 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1775 ItemInfo
.hbmpItem
= (HBITMAP
)0;
1776 RETURN( IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
));
1779 SetLastNtError(Status
);
1783 DPRINT("Leave UserInsertMenuItem, ret=%i\n",_ret_
);
1805 NtUserGetMenuDefaultItem(
1812 DECLARE_RETURN(UINT
);
1814 DPRINT("Enter NtUserGetMenuDefaultItem\n");
1815 UserEnterExclusive();
1817 if(!(Menu
= UserGetMenuObject(hMenu
)))
1822 RETURN( IntGetMenuDefaultItem(Menu
, fByPos
, gmdiFlags
, &gismc
));
1825 DPRINT("Leave NtUserGetMenuDefaultItem, ret=%i\n",_ret_
);
1835 NtUserGetMenuBarInfo(
1842 PMENU_OBJECT MenuObject
;
1844 PWINDOW_OBJECT WindowObject
;
1849 DECLARE_RETURN(BOOL
);
1851 DPRINT("Enter NtUserGetMenuBarInfo\n");
1854 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1856 SetLastWin32Error(ERROR_INVALID_WINDOW_HANDLE
);
1860 hMenu
= (HMENU
)(DWORD_PTR
)WindowObject
->Wnd
->IDMenu
;
1862 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1864 SetLastWin32Error(ERROR_INVALID_MENU_HANDLE
);
1868 if (pmbi
->cbSize
!= sizeof(MENUBARINFO
))
1870 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
1874 kmbi
.cbSize
= sizeof(MENUBARINFO
);
1875 kmbi
.fBarFocused
= FALSE
;
1876 kmbi
.fFocused
= FALSE
;
1877 kmbi
.hwndMenu
= NULL
;
1883 PMENU_OBJECT SubMenuObject
;
1885 if (idItem
) /* Non-Zero-Based. */
1887 if (IntGetMenuItemByFlag(MenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1888 kmbi
.rcBar
= mi
->Rect
;
1897 /* If items is zero we assume info for the menu itself. */
1898 if (!(IntGetClientOrigin(WindowObject
, &Offset
)))
1903 Rect
.left
= Offset
.x
;
1904 Rect
.right
= Offset
.x
+ MenuObject
->MenuInfo
.Width
;
1905 Rect
.top
= Offset
.y
;
1906 Rect
.bottom
= Offset
.y
+ MenuObject
->MenuInfo
.Height
;
1908 DPRINT("Rect top = %d bottom = %d left = %d right = %d \n",
1909 Rect
.top
, Rect
.bottom
, Rect
.left
, Rect
.right
);
1913 if (idItem
-1 == MenuObject
->MenuInfo
.FocusedItem
)
1914 kmbi
.fFocused
= TRUE
;
1916 if (MenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1917 kmbi
.fBarFocused
= TRUE
;
1918 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1919 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1920 DPRINT("OBJID_MENU, idItem = %d\n",idItem
);
1925 PMENU_OBJECT SubMenuObject
, XSubMenuObject
;
1926 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1927 if(SubMenuObject
) kmbi
.hMenu
= SubMenuObject
->MenuInfo
.Self
;
1931 DPRINT1("OBJID_CLIENT, No SubMenu!\n");
1936 if (IntGetMenuItemByFlag(SubMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1937 kmbi
.rcBar
= mi
->Rect
;
1946 PWINDOW_OBJECT SubWinObj
;
1947 if (!(SubWinObj
= UserGetWindowObject(SubMenuObject
->MenuInfo
.Wnd
)))
1952 if (!(IntGetClientOrigin(SubWinObj
, &Offset
)))
1957 Rect
.left
= Offset
.x
;
1958 Rect
.right
= Offset
.x
+ SubMenuObject
->MenuInfo
.Width
;
1959 Rect
.top
= Offset
.y
;
1960 Rect
.bottom
= Offset
.y
+ SubMenuObject
->MenuInfo
.Height
;
1965 if (idItem
-1 == SubMenuObject
->MenuInfo
.FocusedItem
)
1966 kmbi
.fFocused
= TRUE
;
1968 if (SubMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1969 kmbi
.fBarFocused
= TRUE
;
1970 XSubMenuObject
= UserGetMenuObject(SubMenuObject
->MenuItemList
->hSubMenu
);
1971 if (XSubMenuObject
) kmbi
.hwndMenu
= XSubMenuObject
->MenuInfo
.Wnd
;
1972 DPRINT("OBJID_CLIENT, idItem = %d\n",idItem
);
1977 PMENU_OBJECT SysMenuObject
, SubMenuObject
;
1978 if(!(SysMenuObject
= IntGetSystemMenu(WindowObject
, FALSE
, FALSE
)))
1983 kmbi
.hMenu
= SysMenuObject
->MenuInfo
.Self
;
1986 if (IntGetMenuItemByFlag(SysMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1987 kmbi
.rcBar
= mi
->Rect
;
1996 PWINDOW_OBJECT SysWinObj
;
1997 if (!(SysWinObj
= UserGetWindowObject(SysMenuObject
->MenuInfo
.Wnd
)))
2002 if (!(IntGetClientOrigin(SysWinObj
, &Offset
)))
2007 Rect
.left
= Offset
.x
;
2008 Rect
.right
= Offset
.x
+ SysMenuObject
->MenuInfo
.Width
;
2009 Rect
.top
= Offset
.y
;
2010 Rect
.bottom
= Offset
.y
+ SysMenuObject
->MenuInfo
.Height
;
2015 if (idItem
-1 == SysMenuObject
->MenuInfo
.FocusedItem
)
2016 kmbi
.fFocused
= TRUE
;
2018 if (SysMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
2019 kmbi
.fBarFocused
= TRUE
;
2020 SubMenuObject
= UserGetMenuObject(SysMenuObject
->MenuItemList
->hSubMenu
);
2021 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
2022 DPRINT("OBJID_SYSMENU, idItem = %d\n",idItem
);
2027 DPRINT1("Unknown idObject = %d, idItem = %d\n",idObject
,idItem
);
2031 NTSTATUS Status
= MmCopyToCaller(pmbi
, &kmbi
, sizeof(MENUBARINFO
));
2032 if (! NT_SUCCESS(Status
))
2034 SetLastNtError(Status
);
2041 DPRINT("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_
);
2065 NtUserGetMenuItemRect(
2072 PWINDOW_OBJECT ReferenceWnd
;
2077 PMENU_ITEM MenuItem
;
2078 DECLARE_RETURN(BOOL
);
2080 DPRINT("Enter NtUserGetMenuItemRect\n");
2083 if (!(Menu
= UserGetMenuObject(hMenu
)))
2088 if (IntGetMenuItemByFlag(Menu
, uItem
, MF_BYPOSITION
, NULL
, &MenuItem
, NULL
) > -1)
2089 Rect
= MenuItem
->Rect
;
2095 if(!UserMenuInfo(Menu
, &mi
, FALSE
))
2101 if (lprcItem
== NULL
) RETURN( FALSE
);
2103 if (!(ReferenceWnd
= UserGetWindowObject(mi
.Wnd
))) RETURN( FALSE
);
2105 if(MenuItem
->fType
& MF_POPUP
)
2107 XMove
= ReferenceWnd
->Wnd
->rcClient
.left
;
2108 YMove
= ReferenceWnd
->Wnd
->rcClient
.top
;
2112 XMove
= ReferenceWnd
->Wnd
->rcWindow
.left
;
2113 YMove
= ReferenceWnd
->Wnd
->rcWindow
.top
;
2118 Rect
.right
+= XMove
;
2119 Rect
.bottom
+= YMove
;
2121 Status
= MmCopyToCaller(lprcItem
, &Rect
, sizeof(RECT
));
2122 if (! NT_SUCCESS(Status
))
2124 SetLastNtError(Status
);
2130 DPRINT("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_
);
2140 NtUserHiliteMenuItem(
2147 PWINDOW_OBJECT Window
;
2148 DECLARE_RETURN(BOOLEAN
);
2150 DPRINT("Enter NtUserHiliteMenuItem\n");
2151 UserEnterExclusive();
2153 if(!(Window
= UserGetWindowObject(hWnd
)))
2158 if(!(Menu
= UserGetMenuObject(hMenu
)))
2163 if(Window
->Wnd
->IDMenu
== (UINT
)(UINT_PTR
)hMenu
)
2165 RETURN( IntHiliteMenuItem(Window
, Menu
, uItemHilite
, uHilite
));
2171 DPRINT("Leave NtUserHiliteMenuItem, ret=%i\n",_ret_
);
2181 PROSMENUINFO UnsafeMenuInfo
,
2187 ROSMENUINFO MenuInfo
;
2189 Status
= MmCopyFromCaller(&Size
, &UnsafeMenuInfo
->cbSize
, sizeof(DWORD
));
2190 if (! NT_SUCCESS(Status
))
2192 SetLastNtError(Status
);
2195 if(Size
< sizeof(MENUINFO
) || sizeof(ROSMENUINFO
) < Size
)
2197 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2200 Status
= MmCopyFromCaller(&MenuInfo
, UnsafeMenuInfo
, Size
);
2201 if (! NT_SUCCESS(Status
))
2203 SetLastNtError(Status
);
2210 Res
= IntSetMenuInfo(Menu
, &MenuInfo
);
2215 Res
= IntGetMenuInfo(Menu
, &MenuInfo
);
2218 Status
= MmCopyToCaller(UnsafeMenuInfo
, &MenuInfo
, Size
);
2219 if (! NT_SUCCESS(Status
))
2221 SetLastNtError(Status
);
2241 PROSMENUINFO UnsafeMenuInfo
,
2245 DECLARE_RETURN(BOOL
);
2247 DPRINT("Enter NtUserMenuInfo\n");
2250 if (!(Menu
= UserGetMenuObject(hMenu
)))
2255 RETURN(UserMenuInfo(Menu
, UnsafeMenuInfo
, SetOrGet
));
2258 DPRINT("Leave NtUserMenuInfo, ret=%i\n",_ret_
);
2269 NtUserMenuItemFromPoint(
2276 PWINDOW_OBJECT Window
= NULL
;
2279 DECLARE_RETURN(int);
2281 DPRINT("Enter NtUserMenuItemFromPoint\n");
2282 UserEnterExclusive();
2284 if (!(Menu
= UserGetMenuObject(hMenu
)))
2289 if (!(Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
)))
2294 X
-= Window
->Wnd
->rcWindow
.left
;
2295 Y
-= Window
->Wnd
->rcWindow
.top
;
2297 mi
= Menu
->MenuItemList
;
2298 for (i
= 0; NULL
!= mi
; i
++)
2300 if (InRect(mi
->Rect
, X
, Y
))
2307 RETURN( (mi
? i
: NO_SELECTED_ITEM
));
2310 DPRINT("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_
);
2323 PROSMENUITEMINFO UnsafeItemInfo
,
2326 PMENU_ITEM MenuItem
;
2327 ROSMENUITEMINFO ItemInfo
;
2332 Status
= MmCopyFromCaller(&Size
, &UnsafeItemInfo
->cbSize
, sizeof(UINT
));
2333 if (! NT_SUCCESS(Status
))
2335 SetLastNtError(Status
);
2338 if (sizeof(MENUITEMINFOW
) != Size
2339 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != Size
2340 && sizeof(ROSMENUITEMINFO
) != Size
)
2342 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2345 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, Size
);
2346 if (! NT_SUCCESS(Status
))
2348 SetLastNtError(Status
);
2351 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't
2353 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) == Size
2354 && 0 != (ItemInfo
.fMask
& MIIM_BITMAP
))
2356 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2360 if (IntGetMenuItemByFlag(Menu
, Item
,
2361 (ByPosition
? MF_BYPOSITION
: MF_BYCOMMAND
),
2362 NULL
, &MenuItem
, NULL
) < 0)
2364 SetLastWin32Error(ERROR_INVALID_PARAMETER
);
2370 Ret
= IntSetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2374 Ret
= IntGetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2377 Status
= MmCopyToCaller(UnsafeItemInfo
, &ItemInfo
, Size
);
2378 if (! NT_SUCCESS(Status
))
2380 SetLastNtError(Status
);
2400 PROSMENUITEMINFO UnsafeItemInfo
,
2404 DECLARE_RETURN(BOOL
);
2406 DPRINT("Enter NtUserMenuItemInfo\n");
2407 UserEnterExclusive();
2409 if (!(Menu
= UserGetMenuObject(hMenu
)))
2414 RETURN( UserMenuItemInfo(Menu
, Item
, ByPosition
, UnsafeItemInfo
, SetOrGet
));
2417 DPRINT("Leave NtUserMenuItemInfo, ret=%i\n",_ret_
);
2434 DECLARE_RETURN(BOOL
);
2436 DPRINT("Enter NtUserRemoveMenu\n");
2437 UserEnterExclusive();
2439 if(!(Menu
= UserGetMenuObject(hMenu
)))
2444 RETURN(IntRemoveMenuItem(Menu
, uPosition
, uFlags
, FALSE
));
2447 DPRINT("Leave NtUserRemoveMenu, ret=%i\n",_ret_
);
2458 NtUserSetMenuContextHelpId(
2460 DWORD dwContextHelpId
)
2463 DECLARE_RETURN(BOOL
);
2465 DPRINT("Enter NtUserSetMenuContextHelpId\n");
2466 UserEnterExclusive();
2468 if(!(Menu
= UserGetMenuObject(hMenu
)))
2473 RETURN(IntSetMenuContextHelpId(Menu
, dwContextHelpId
));
2476 DPRINT("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_
);
2487 NtUserSetMenuDefaultItem(
2493 DECLARE_RETURN(BOOL
);
2495 DPRINT("Enter NtUserSetMenuDefaultItem\n");
2496 UserEnterExclusive();
2498 if(!(Menu
= UserGetMenuObject(hMenu
)))
2503 RETURN( UserSetMenuDefaultItem(Menu
, uItem
, fByPos
));
2506 DPRINT("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_
);
2516 NtUserSetMenuFlagRtoL(
2520 DECLARE_RETURN(BOOL
);
2522 DPRINT("Enter NtUserSetMenuFlagRtoL\n");
2523 UserEnterExclusive();
2525 if(!(Menu
= UserGetMenuObject(hMenu
)))
2530 RETURN(IntSetMenuFlagRtoL(Menu
));
2533 DPRINT("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_
);
2543 NtUserThunkedMenuInfo(
2548 /* This function seems just to call SetMenuInfo() */
2557 NtUserThunkedMenuItemInfo(
2562 LPMENUITEMINFOW lpmii
,
2563 PUNICODE_STRING lpszCaption
)
2566 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString()
2567 if bInsert == TRUE call NtUserInsertMenuItem() else NtUserSetMenuItemInfo() */
2569 if (bInsert
) return UserInsertMenuItem(hMenu
, uItem
, fByPosition
, lpmii
);
2579 /* NOTE: unused function */
2581 NtUserTrackPopupMenuEx(