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)
10 DBG_DEFAULT_CHANNEL(UserMenu
);
12 /* INTERNAL ******************************************************************/
14 /* Maximum number of menu items a menu can contain */
15 #define MAX_MENU_ITEMS (0x4000)
16 #define MAX_GOINTOSUBMENU (0x10)
18 #define UpdateMenuItemState(state, change) \
20 if((change) & MFS_DISABLED) { \
21 (state) |= MFS_DISABLED; \
23 (state) &= ~MFS_DISABLED; \
25 if((change) & MFS_CHECKED) { \
26 (state) |= MFS_CHECKED; \
28 (state) &= ~MFS_CHECKED; \
30 if((change) & MFS_HILITE) { \
31 (state) |= MFS_HILITE; \
33 (state) &= ~MFS_HILITE; \
35 if((change) & MFS_DEFAULT) { \
36 (state) |= MFS_DEFAULT; \
38 (state) &= ~MFS_DEFAULT; \
40 if((change) & MF_MOUSESELECT) { \
41 (state) |= MF_MOUSESELECT; \
43 (state) &= ~MF_MOUSESELECT; \
47 #define FreeMenuText(MenuItem) \
49 if((MENU_ITEM_TYPE((MenuItem)->fType) == MF_STRING) && \
50 (MenuItem)->Text.Length) { \
51 ExFreePoolWithTag((MenuItem)->Text.Buffer, TAG_STRING); \
56 PMENU_OBJECT FASTCALL
UserGetMenuObject(HMENU hMenu
)
62 EngSetLastError(ERROR_INVALID_MENU_HANDLE
);
66 Menu
= (PMENU_OBJECT
)UserGetObject(gHandleTable
, hMenu
, otMenu
);
69 EngSetLastError(ERROR_INVALID_MENU_HANDLE
);
79 DumpMenuItemList(PMENU_ITEM MenuItem
)
84 if(MenuItem
->Text
.Length
)
85 DbgPrint(" %d. %wZ\n", ++cnt
, &MenuItem
->Text
);
87 DbgPrint(" %d. NO TEXT dwTypeData==%d\n", ++cnt
, (DWORD
)MenuItem
->Text
.Buffer
);
89 if(MFT_BITMAP
& MenuItem
->fType
)
90 DbgPrint("MFT_BITMAP ");
91 if(MFT_MENUBARBREAK
& MenuItem
->fType
)
92 DbgPrint("MFT_MENUBARBREAK ");
93 if(MFT_MENUBREAK
& MenuItem
->fType
)
94 DbgPrint("MFT_MENUBREAK ");
95 if(MFT_OWNERDRAW
& MenuItem
->fType
)
96 DbgPrint("MFT_OWNERDRAW ");
97 if(MFT_RADIOCHECK
& MenuItem
->fType
)
98 DbgPrint("MFT_RADIOCHECK ");
99 if(MFT_RIGHTJUSTIFY
& MenuItem
->fType
)
100 DbgPrint("MFT_RIGHTJUSTIFY ");
101 if(MFT_SEPARATOR
& MenuItem
->fType
)
102 DbgPrint("MFT_SEPARATOR ");
103 if(MFT_STRING
& MenuItem
->fType
)
104 DbgPrint("MFT_STRING ");
105 DbgPrint("\n fState=");
106 if(MFS_DISABLED
& MenuItem
->fState
)
107 DbgPrint("MFS_DISABLED ");
109 DbgPrint("MFS_ENABLED ");
110 if(MFS_CHECKED
& MenuItem
->fState
)
111 DbgPrint("MFS_CHECKED ");
113 DbgPrint("MFS_UNCHECKED ");
114 if(MFS_HILITE
& MenuItem
->fState
)
115 DbgPrint("MFS_HILITE ");
117 DbgPrint("MFS_UNHILITE ");
118 if(MFS_DEFAULT
& MenuItem
->fState
)
119 DbgPrint("MFS_DEFAULT ");
120 if(MFS_GRAYED
& MenuItem
->fState
)
121 DbgPrint("MFS_GRAYED ");
122 DbgPrint("\n wId=%d\n", MenuItem
->wID
);
123 MenuItem
= MenuItem
->Next
;
125 DbgPrint("Entries: %d\n", cnt
);
130 PMENU_OBJECT FASTCALL
131 IntGetMenuObject(HMENU hMenu
)
133 PMENU_OBJECT Menu
= UserGetMenuObject(hMenu
);
135 Menu
->head
.cLockObj
++;
141 IntFreeMenuItem(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, BOOL bRecurse
)
143 FreeMenuText(MenuItem
);
144 if(bRecurse
&& MenuItem
->hSubMenu
)
146 PMENU_OBJECT SubMenu
;
147 SubMenu
= UserGetMenuObject(MenuItem
->hSubMenu
);
150 IntDestroyMenuObject(SubMenu
, bRecurse
, TRUE
);
155 ExFreePool(MenuItem
);
161 IntRemoveMenuItem(PMENU_OBJECT Menu
, UINT uPosition
, UINT uFlags
,
164 PMENU_ITEM PrevMenuItem
, MenuItem
;
165 if(IntGetMenuItemByFlag(Menu
, uPosition
, uFlags
, &Menu
, &MenuItem
,
171 PrevMenuItem
->Next
= MenuItem
->Next
;
174 Menu
->MenuItemList
= MenuItem
->Next
;
176 Menu
->MenuInfo
.MenuItemCount
--;
177 return IntFreeMenuItem(Menu
, MenuItem
, bRecurse
);
184 IntDeleteMenuItems(PMENU_OBJECT Menu
, BOOL bRecurse
)
188 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
191 NextItem
= CurItem
->Next
;
192 IntFreeMenuItem(Menu
, CurItem
, bRecurse
);
196 Menu
->MenuInfo
.MenuItemCount
= 0;
197 Menu
->MenuItemList
= NULL
;
202 IntDestroyMenuObject(PMENU_OBJECT Menu
,
203 BOOL bRecurse
, BOOL RemoveFromProcess
)
208 PWINSTATION_OBJECT WindowStation
;
211 /* Remove all menu items */
212 IntDeleteMenuItems(Menu
, bRecurse
); /* Do not destroy submenus */
214 if(RemoveFromProcess
)
216 RemoveEntryList(&Menu
->ListEntry
);
219 Status
= ObReferenceObjectByHandle(Menu
->Process
->Win32WindowStation
,
221 ExWindowStationObjectType
,
223 (PVOID
*)&WindowStation
,
225 if(NT_SUCCESS(Status
))
228 if (Menu
->MenuInfo
.Wnd
)
230 Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
);
236 // UserDereferenceObject(Menu);
237 ret
= UserDeleteObject(Menu
->MenuInfo
.Self
, otMenu
);
238 ObDereferenceObject(WindowStation
);
245 PMENU_OBJECT FASTCALL
246 IntCreateMenu(PHANDLE Handle
, BOOL IsMenuBar
)
249 PPROCESSINFO CurrentWin32Process
;
251 Menu
= (PMENU_OBJECT
)UserCreateObject( gHandleTable
,
255 sizeof(MENU_OBJECT
));
262 Menu
->Process
= PsGetCurrentProcess();
263 Menu
->RtoL
= FALSE
; /* Default */
264 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* Not used */
265 Menu
->MenuInfo
.fMask
= 0; /* Not used */
266 Menu
->MenuInfo
.dwStyle
= 0; /* FIXME */
267 Menu
->MenuInfo
.cyMax
= 0; /* Default */
268 Menu
->MenuInfo
.hbrBack
= NULL
; /* No brush */
269 Menu
->MenuInfo
.dwContextHelpID
= 0; /* Default */
270 Menu
->MenuInfo
.dwMenuData
= 0; /* Default */
271 Menu
->MenuInfo
.Self
= *Handle
;
272 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
273 Menu
->MenuInfo
.Flags
= (IsMenuBar
? 0 : MF_POPUP
);
274 Menu
->MenuInfo
.Wnd
= NULL
;
275 Menu
->MenuInfo
.WndOwner
= NULL
;
276 Menu
->MenuInfo
.Height
= 0;
277 Menu
->MenuInfo
.Width
= 0;
278 Menu
->MenuInfo
.TimeToHide
= FALSE
;
280 Menu
->MenuInfo
.MenuItemCount
= 0;
281 Menu
->MenuItemList
= NULL
;
283 /* Insert menu item into process menu handle list */
284 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
285 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
291 IntCloneMenuItems(PMENU_OBJECT Destination
, PMENU_OBJECT Source
)
293 PMENU_ITEM MenuItem
, NewMenuItem
= NULL
;
294 PMENU_ITEM Old
= NULL
;
296 if(!Source
->MenuInfo
.MenuItemCount
)
299 MenuItem
= Source
->MenuItemList
;
304 NewMenuItem
->Next
= MenuItem
;
305 NewMenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
308 NewMenuItem
->fType
= MenuItem
->fType
;
309 NewMenuItem
->fState
= MenuItem
->fState
;
310 NewMenuItem
->wID
= MenuItem
->wID
;
311 NewMenuItem
->hSubMenu
= MenuItem
->hSubMenu
;
312 NewMenuItem
->hbmpChecked
= MenuItem
->hbmpChecked
;
313 NewMenuItem
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
314 NewMenuItem
->dwItemData
= MenuItem
->dwItemData
;
315 if((MENU_ITEM_TYPE(NewMenuItem
->fType
) == MF_STRING
))
317 if(MenuItem
->Text
.Length
)
319 NewMenuItem
->Text
.Length
= 0;
320 NewMenuItem
->Text
.MaximumLength
= MenuItem
->Text
.MaximumLength
;
321 NewMenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(PagedPool
, MenuItem
->Text
.MaximumLength
, TAG_STRING
);
322 if(!NewMenuItem
->Text
.Buffer
)
324 ExFreePoolWithTag(NewMenuItem
, TAG_MENUITEM
);
327 RtlCopyUnicodeString(&NewMenuItem
->Text
, &MenuItem
->Text
);
331 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
336 NewMenuItem
->Text
.Buffer
= MenuItem
->Text
.Buffer
;
338 NewMenuItem
->hbmpItem
= MenuItem
->hbmpItem
;
340 NewMenuItem
->Next
= NULL
;
342 Old
->Next
= NewMenuItem
;
344 Destination
->MenuItemList
= NewMenuItem
;
345 Destination
->MenuInfo
.MenuItemCount
++;
346 MenuItem
= MenuItem
->Next
;
352 PMENU_OBJECT FASTCALL
353 IntCloneMenu(PMENU_OBJECT Source
)
355 PPROCESSINFO CurrentWin32Process
;
362 Menu
= (PMENU_OBJECT
)UserCreateObject( gHandleTable
,
366 sizeof(MENU_OBJECT
));
370 Menu
->Process
= PsGetCurrentProcess();
371 Menu
->RtoL
= Source
->RtoL
;
372 Menu
->MenuInfo
.cbSize
= sizeof(MENUINFO
); /* Not used */
373 Menu
->MenuInfo
.fMask
= Source
->MenuInfo
.fMask
;
374 Menu
->MenuInfo
.dwStyle
= Source
->MenuInfo
.dwStyle
;
375 Menu
->MenuInfo
.cyMax
= Source
->MenuInfo
.cyMax
;
376 Menu
->MenuInfo
.hbrBack
= Source
->MenuInfo
.hbrBack
;
377 Menu
->MenuInfo
.dwContextHelpID
= Source
->MenuInfo
.dwContextHelpID
;
378 Menu
->MenuInfo
.dwMenuData
= Source
->MenuInfo
.dwMenuData
;
379 Menu
->MenuInfo
.Self
= hMenu
;
380 Menu
->MenuInfo
.FocusedItem
= NO_SELECTED_ITEM
;
381 Menu
->MenuInfo
.Wnd
= NULL
;
382 Menu
->MenuInfo
.WndOwner
= NULL
;
383 Menu
->MenuInfo
.Height
= 0;
384 Menu
->MenuInfo
.Width
= 0;
385 Menu
->MenuInfo
.TimeToHide
= FALSE
;
387 Menu
->MenuInfo
.MenuItemCount
= 0;
388 Menu
->MenuItemList
= NULL
;
390 /* Insert menu item into process menu handle list */
391 CurrentWin32Process
= PsGetCurrentProcessWin32Process();
392 InsertTailList(&CurrentWin32Process
->MenuListHead
, &Menu
->ListEntry
);
394 IntCloneMenuItems(Menu
, Source
);
400 IntSetMenuFlagRtoL(PMENU_OBJECT Menu
)
407 IntSetMenuContextHelpId(PMENU_OBJECT Menu
, DWORD dwContextHelpId
)
409 Menu
->MenuInfo
.dwContextHelpID
= dwContextHelpId
;
414 IntGetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
416 if(lpmi
->fMask
& MIM_BACKGROUND
)
417 lpmi
->hbrBack
= Menu
->MenuInfo
.hbrBack
;
418 if(lpmi
->fMask
& MIM_HELPID
)
419 lpmi
->dwContextHelpID
= Menu
->MenuInfo
.dwContextHelpID
;
420 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
421 lpmi
->cyMax
= Menu
->MenuInfo
.cyMax
;
422 if(lpmi
->fMask
& MIM_MENUDATA
)
423 lpmi
->dwMenuData
= Menu
->MenuInfo
.dwMenuData
;
424 if(lpmi
->fMask
& MIM_STYLE
)
425 lpmi
->dwStyle
= Menu
->MenuInfo
.dwStyle
;
426 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
428 RtlCopyMemory((char *) lpmi
+ sizeof(MENUINFO
),
429 (char *) &Menu
->MenuInfo
+ sizeof(MENUINFO
),
430 lpmi
->cbSize
- sizeof(MENUINFO
));
432 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
434 lpmi
->maxBmpSize
.cx
= Menu
->MenuInfo
.maxBmpSize
.cx
;
435 lpmi
->maxBmpSize
.cy
= Menu
->MenuInfo
.maxBmpSize
.cy
;
441 IntSetMenuInfo(PMENU_OBJECT Menu
, PROSMENUINFO lpmi
)
443 if(lpmi
->fMask
& MIM_BACKGROUND
)
444 Menu
->MenuInfo
.hbrBack
= lpmi
->hbrBack
;
445 if(lpmi
->fMask
& MIM_HELPID
)
446 Menu
->MenuInfo
.dwContextHelpID
= lpmi
->dwContextHelpID
;
447 if(lpmi
->fMask
& MIM_MAXHEIGHT
)
448 Menu
->MenuInfo
.cyMax
= lpmi
->cyMax
;
449 if(lpmi
->fMask
& MIM_MENUDATA
)
450 Menu
->MenuInfo
.dwMenuData
= lpmi
->dwMenuData
;
451 if(lpmi
->fMask
& MIM_STYLE
)
452 Menu
->MenuInfo
.dwStyle
= lpmi
->dwStyle
;
453 if(lpmi
->fMask
& MIM_APPLYTOSUBMENUS
)
457 if (sizeof(MENUINFO
) < lpmi
->cbSize
)
459 Menu
->MenuInfo
.FocusedItem
= lpmi
->FocusedItem
;
460 Menu
->MenuInfo
.Height
= lpmi
->Height
;
461 Menu
->MenuInfo
.Width
= lpmi
->Width
;
462 Menu
->MenuInfo
.Wnd
= lpmi
->Wnd
;
463 Menu
->MenuInfo
.WndOwner
= lpmi
->WndOwner
;
464 Menu
->MenuInfo
.TimeToHide
= lpmi
->TimeToHide
;
466 if (sizeof(ROSMENUINFO
) == lpmi
->cbSize
)
468 Menu
->MenuInfo
.maxBmpSize
.cx
= lpmi
->maxBmpSize
.cx
;
469 Menu
->MenuInfo
.maxBmpSize
.cy
= lpmi
->maxBmpSize
.cy
;
476 IntGetMenuItemByFlag(PMENU_OBJECT Menu
, UINT uSearchBy
, UINT fFlag
,
477 PMENU_OBJECT
*SubMenu
, PMENU_ITEM
*MenuItem
,
478 PMENU_ITEM
*PrevMenuItem
)
480 PMENU_ITEM PrevItem
= NULL
;
481 PMENU_ITEM CurItem
= Menu
->MenuItemList
;
485 if(MF_BYPOSITION
& fFlag
)
488 while(CurItem
&& (p
> 0))
491 CurItem
= CurItem
->Next
;
499 *PrevMenuItem
= PrevItem
;
506 *PrevMenuItem
= NULL
; /* ? */
510 return uSearchBy
- p
;
517 if(CurItem
->wID
== uSearchBy
)
522 *PrevMenuItem
= PrevItem
;
530 if(CurItem
->fType
& MF_POPUP
)
532 PMENU_OBJECT NewMenu
= UserGetMenuObject(CurItem
->hSubMenu
);
535 ret
= IntGetMenuItemByFlag(NewMenu
, uSearchBy
, fFlag
,
536 SubMenu
, MenuItem
, PrevMenuItem
);
545 CurItem
= CurItem
->Next
;
554 IntInsertMenuItemToList(PMENU_OBJECT Menu
, PMENU_ITEM MenuItem
, int pos
)
557 PMENU_ITEM LastItem
= NULL
;
560 CurItem
= Menu
->MenuItemList
;
561 while(CurItem
&& (pos
!= 0))
564 CurItem
= CurItem
->Next
;
571 /* Insert the item after LastItem */
572 LastItem
->Next
= MenuItem
;
576 /* Insert at the beginning */
577 Menu
->MenuItemList
= MenuItem
;
579 MenuItem
->Next
= CurItem
;
580 Menu
->MenuInfo
.MenuItemCount
++;
586 IntGetMenuItemInfo(PMENU_OBJECT Menu
, /* UNUSED PARAM!! */
587 PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
591 if(lpmii
->fMask
& (MIIM_FTYPE
| MIIM_TYPE
))
593 lpmii
->fType
= MenuItem
->fType
;
595 if(lpmii
->fMask
& MIIM_BITMAP
)
597 lpmii
->hbmpItem
= MenuItem
->hbmpItem
;
599 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
601 lpmii
->hbmpChecked
= MenuItem
->hbmpChecked
;
602 lpmii
->hbmpUnchecked
= MenuItem
->hbmpUnchecked
;
604 if(lpmii
->fMask
& MIIM_DATA
)
606 lpmii
->dwItemData
= MenuItem
->dwItemData
;
608 if(lpmii
->fMask
& MIIM_ID
)
610 lpmii
->wID
= MenuItem
->wID
;
612 if(lpmii
->fMask
& MIIM_STATE
)
614 lpmii
->fState
= MenuItem
->fState
;
616 if(lpmii
->fMask
& MIIM_SUBMENU
)
618 lpmii
->hSubMenu
= MenuItem
->hSubMenu
;
621 if ((lpmii
->fMask
& MIIM_STRING
) ||
622 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
624 if (lpmii
->dwTypeData
== NULL
)
626 lpmii
->cch
= MenuItem
->Text
.Length
/ sizeof(WCHAR
);
630 Status
= MmCopyToCaller(lpmii
->dwTypeData
, MenuItem
->Text
.Buffer
,
631 min(lpmii
->cch
* sizeof(WCHAR
),
632 MenuItem
->Text
.MaximumLength
));
633 if (! NT_SUCCESS(Status
))
635 SetLastNtError(Status
);
641 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
643 lpmii
->Rect
= MenuItem
->Rect
;
644 lpmii
->dxTab
= MenuItem
->dxTab
;
645 lpmii
->lpstr
= MenuItem
->Text
.Buffer
; // Use DesktopHeap!
652 IntSetMenuItemInfo(PMENU_OBJECT MenuObject
, PMENU_ITEM MenuItem
, PROSMENUITEMINFO lpmii
)
654 PMENU_OBJECT SubMenuObject
;
655 UINT fTypeMask
= (MFT_BITMAP
| MFT_MENUBARBREAK
| MFT_MENUBREAK
| MFT_OWNERDRAW
| MFT_RADIOCHECK
| MFT_RIGHTJUSTIFY
| MFT_SEPARATOR
| MF_POPUP
);
657 if(!MenuItem
|| !MenuObject
|| !lpmii
)
661 if (lpmii
->fType
& ~fTypeMask
)
663 ERR("IntSetMenuItemInfo invalid fType flags %x\n", lpmii
->fType
& ~fTypeMask
);
664 lpmii
->fMask
&= ~(MIIM_TYPE
| MIIM_FTYPE
);
666 if (lpmii
->fMask
& MIIM_TYPE
)
668 if (lpmii
->fMask
& ( MIIM_STRING
| MIIM_FTYPE
| MIIM_BITMAP
))
670 ERR("IntSetMenuItemInfo: Invalid combination of fMask bits used\n");
671 /* This does not happen on Win9x/ME */
672 SetLastNtError( ERROR_INVALID_PARAMETER
);
676 * Delete the menu item type when changing type from
679 if (MenuItem
->fType
!= lpmii
->fType
&&
680 MENU_ITEM_TYPE(MenuItem
->fType
) == MFT_STRING
)
682 FreeMenuText(MenuItem
);
683 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
685 if(lpmii
->fType
& MFT_BITMAP
)
688 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
690 { /* Win 9x/Me stuff */
691 MenuItem
->hbmpItem
= (HBITMAP
)((ULONG_PTR
)(LOWORD(lpmii
->dwTypeData
)));
694 MenuItem
->fType
|= lpmii
->fType
;
696 if (lpmii
->fMask
& MIIM_FTYPE
)
698 if(( lpmii
->fType
& MFT_BITMAP
))
700 ERR("IntSetMenuItemInfo: Can not use FTYPE and MFT_BITMAP.\n");
701 SetLastNtError( ERROR_INVALID_PARAMETER
);
704 MenuItem
->fType
|= lpmii
->fType
; /* Need to save all the flags, this fixed MFT_RIGHTJUSTIFY */
706 if(lpmii
->fMask
& MIIM_BITMAP
)
708 MenuItem
->hbmpItem
= lpmii
->hbmpItem
;
710 if(lpmii
->fMask
& MIIM_CHECKMARKS
)
712 MenuItem
->hbmpChecked
= lpmii
->hbmpChecked
;
713 MenuItem
->hbmpUnchecked
= lpmii
->hbmpUnchecked
;
715 if(lpmii
->fMask
& MIIM_DATA
)
717 MenuItem
->dwItemData
= lpmii
->dwItemData
;
719 if(lpmii
->fMask
& MIIM_ID
)
721 MenuItem
->wID
= lpmii
->wID
;
723 if(lpmii
->fMask
& MIIM_STATE
)
725 /* Remove MFS_DEFAULT flag from all other menu items if this item
726 has the MFS_DEFAULT state */
727 if(lpmii
->fState
& MFS_DEFAULT
)
728 UserSetMenuDefaultItem(MenuObject
, -1, 0);
729 /* Update the menu item state flags */
730 UpdateMenuItemState(MenuItem
->fState
, lpmii
->fState
);
733 if(lpmii
->fMask
& MIIM_SUBMENU
)
735 MenuItem
->hSubMenu
= lpmii
->hSubMenu
;
736 /* Make sure the submenu is marked as a popup menu */
737 if (MenuItem
->hSubMenu
)
739 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
740 if (SubMenuObject
!= NULL
)
742 SubMenuObject
->MenuInfo
.Flags
|= MF_POPUP
;
743 MenuItem
->fType
|= MF_POPUP
;
747 MenuItem
->fType
&= ~MF_POPUP
;
752 MenuItem
->fType
&= ~MF_POPUP
;
756 if ((lpmii
->fMask
& MIIM_STRING
) ||
757 ((lpmii
->fMask
& MIIM_TYPE
) && (MENU_ITEM_TYPE(lpmii
->fType
) == MF_STRING
)))
759 FreeMenuText(MenuItem
);
761 if(lpmii
->dwTypeData
&& lpmii
->cch
)
763 UNICODE_STRING Source
;
766 Source
.MaximumLength
= lpmii
->cch
* sizeof(WCHAR
);
767 Source
.Buffer
= lpmii
->dwTypeData
;
769 MenuItem
->Text
.Buffer
= (PWSTR
)ExAllocatePoolWithTag(
770 PagedPool
, Source
.Length
+ sizeof(WCHAR
), TAG_STRING
);
771 if(MenuItem
->Text
.Buffer
!= NULL
)
773 MenuItem
->Text
.Length
= 0;
774 MenuItem
->Text
.MaximumLength
= Source
.Length
+ sizeof(WCHAR
);
775 RtlCopyUnicodeString(&MenuItem
->Text
, &Source
);
776 MenuItem
->Text
.Buffer
[MenuItem
->Text
.Length
/ sizeof(WCHAR
)] = 0;
780 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
785 if (0 == (MenuObject
->MenuInfo
.Flags
& MF_SYSMENU
))
787 MenuItem
->fType
|= MF_SEPARATOR
;
789 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
793 if (sizeof(ROSMENUITEMINFO
) == lpmii
->cbSize
)
795 MenuItem
->Rect
= lpmii
->Rect
;
796 MenuItem
->dxTab
= lpmii
->dxTab
;
797 lpmii
->lpstr
= MenuItem
->Text
.Buffer
; /* Use DesktopHeap! Send back new allocated string or zero */
804 IntInsertMenuItem(PMENU_OBJECT MenuObject
, UINT uItem
, BOOL fByPosition
,
805 PROSMENUITEMINFO ItemInfo
)
809 PMENU_OBJECT SubMenu
= NULL
;
811 if (MAX_MENU_ITEMS
<= MenuObject
->MenuInfo
.MenuItemCount
)
813 EngSetLastError(ERROR_NOT_ENOUGH_MEMORY
);
819 SubMenu
= MenuObject
;
820 /* calculate position */
822 if(uItem
> MenuObject
->MenuInfo
.MenuItemCount
)
824 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
829 pos
= IntGetMenuItemByFlag(MenuObject
, uItem
, MF_BYCOMMAND
, &SubMenu
, NULL
, NULL
);
833 /* Default to last position of menu */
834 SubMenu
= MenuObject
;
835 pos
= MenuObject
->MenuInfo
.MenuItemCount
;
844 MenuItem
= ExAllocatePoolWithTag(PagedPool
, sizeof(MENU_ITEM
), TAG_MENUITEM
);
845 if (NULL
== MenuItem
)
847 EngSetLastError(ERROR_NOT_ENOUGH_MEMORY
);
851 MenuItem
->fType
= MFT_STRING
;
852 MenuItem
->fState
= MFS_ENABLED
| MFS_UNCHECKED
;
854 MenuItem
->hSubMenu
= (HMENU
)0;
855 MenuItem
->hbmpChecked
= (HBITMAP
)0;
856 MenuItem
->hbmpUnchecked
= (HBITMAP
)0;
857 MenuItem
->dwItemData
= 0;
858 RtlInitUnicodeString(&MenuItem
->Text
, NULL
);
859 MenuItem
->hbmpItem
= (HBITMAP
)0;
861 if(!IntSetMenuItemInfo(SubMenu
, MenuItem
, ItemInfo
))
863 ExFreePoolWithTag(MenuItem
, TAG_MENUITEM
);
867 /* Force size recalculation! */
868 MenuObject
->MenuInfo
.Height
= 0;
870 pos
= IntInsertMenuItemToList(SubMenu
, MenuItem
, pos
);
872 TRACE("IntInsertMenuItemToList = %i\n", pos
);
878 IntEnableMenuItem(PMENU_OBJECT MenuObject
, UINT uIDEnableItem
, UINT uEnable
)
881 UINT res
= IntGetMenuItemByFlag(MenuObject
, uIDEnableItem
, uEnable
, NULL
, &MenuItem
, NULL
);
882 if(!MenuItem
|| (res
== (UINT
)-1))
887 res
= MenuItem
->fState
& (MF_GRAYED
| MF_DISABLED
);
889 if(uEnable
& MF_DISABLED
)
891 MenuItem
->fState
|= MF_DISABLED
;
892 MenuItem
->fState
|= uEnable
& MF_GRAYED
;
896 if(uEnable
& MF_GRAYED
)
898 MenuItem
->fState
|= (MF_GRAYED
| MF_DISABLED
);
902 MenuItem
->fState
&= ~(MF_DISABLED
| MF_GRAYED
);
911 IntBuildMenuItemList(PMENU_OBJECT MenuObject
, PVOID Buffer
, ULONG nMax
)
916 PMENU_ITEM CurItem
= MenuObject
->MenuItemList
;
923 if (nMax
< MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
))
927 StrOut
= (PWCHAR
)((char *) Buffer
+ MenuObject
->MenuInfo
.MenuItemCount
928 * sizeof(ROSMENUITEMINFO
));
929 nMax
-= MenuObject
->MenuInfo
.MenuItemCount
* sizeof(ROSMENUITEMINFO
);
931 mii
.cbSize
= sizeof(ROSMENUITEMINFO
);
935 while (NULL
!= CurItem
)
937 mii
.cch
= CurItem
->Text
.Length
/ sizeof(WCHAR
);
938 mii
.dwItemData
= CurItem
->dwItemData
;
939 if (0 != CurItem
->Text
.Length
)
941 mii
.dwTypeData
= StrOut
;
945 mii
.dwTypeData
= NULL
;
947 mii
.fState
= CurItem
->fState
;
948 mii
.fType
= CurItem
->fType
;
949 mii
.wID
= CurItem
->wID
;
950 mii
.hbmpChecked
= CurItem
->hbmpChecked
;
951 mii
.hbmpItem
= CurItem
->hbmpItem
;
952 mii
.hbmpUnchecked
= CurItem
->hbmpUnchecked
;
953 mii
.hSubMenu
= CurItem
->hSubMenu
;
954 mii
.Rect
= CurItem
->Rect
;
955 mii
.dxTab
= CurItem
->dxTab
;
956 mii
.lpstr
= CurItem
->Text
.Buffer
; // Use DesktopHeap!
958 Status
= MmCopyToCaller(Buf
, &mii
, sizeof(ROSMENUITEMINFO
));
959 if (! NT_SUCCESS(Status
))
961 SetLastNtError(Status
);
964 Buf
= (PVOID
)((ULONG_PTR
)Buf
+ sizeof(ROSMENUITEMINFO
));
966 if (0 != CurItem
->Text
.Length
967 && (nMax
>= CurItem
->Text
.Length
+ sizeof(WCHAR
)))
970 Status
= MmCopyToCaller(StrOut
, CurItem
->Text
.Buffer
,
971 CurItem
->Text
.Length
);
972 if (! NT_SUCCESS(Status
))
974 SetLastNtError(Status
);
977 StrOut
+= CurItem
->Text
.Length
/ sizeof(WCHAR
);
978 Status
= MmCopyToCaller(StrOut
, &NulByte
, sizeof(WCHAR
));
979 if (! NT_SUCCESS(Status
))
981 SetLastNtError(Status
);
985 nMax
-= CurItem
->Text
.Length
+ sizeof(WCHAR
);
987 else if (0 != CurItem
->Text
.Length
)
992 CurItem
= CurItem
->Next
;
998 while (NULL
!= CurItem
)
1000 res
+= sizeof(ROSMENUITEMINFO
) + CurItem
->Text
.Length
+ sizeof(WCHAR
);
1001 CurItem
= CurItem
->Next
;
1010 IntCheckMenuItem(PMENU_OBJECT MenuObject
, UINT uIDCheckItem
, UINT uCheck
)
1012 PMENU_ITEM MenuItem
;
1015 if((IntGetMenuItemByFlag(MenuObject
, uIDCheckItem
, uCheck
, NULL
, &MenuItem
, NULL
) < 0) || !MenuItem
)
1020 res
= (DWORD
)(MenuItem
->fState
& MF_CHECKED
);
1021 if(uCheck
& MF_CHECKED
)
1023 MenuItem
->fState
|= MF_CHECKED
;
1027 MenuItem
->fState
&= ~MF_CHECKED
;
1034 IntHiliteMenuItem(PWND WindowObject
, PMENU_OBJECT MenuObject
,
1035 UINT uItemHilite
, UINT uHilite
)
1037 PMENU_ITEM MenuItem
;
1038 BOOL res
= IntGetMenuItemByFlag(MenuObject
, uItemHilite
, uHilite
, NULL
, &MenuItem
, NULL
);
1039 if(!MenuItem
|| !res
)
1044 if(uHilite
& MF_HILITE
)
1046 MenuItem
->fState
|= MF_HILITE
;
1050 MenuItem
->fState
&= ~MF_HILITE
;
1053 /* FIXME: Update the window's menu */
1059 UserSetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT uItem
, UINT fByPos
)
1062 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1064 if(uItem
== (UINT
)-1)
1068 MenuItem
->fState
&= ~MFS_DEFAULT
;
1069 MenuItem
= MenuItem
->Next
;
1081 MenuItem
->fState
|= MFS_DEFAULT
;
1086 MenuItem
->fState
&= ~MFS_DEFAULT
;
1089 MenuItem
= MenuItem
->Next
;
1096 if(!ret
&& (MenuItem
->wID
== uItem
))
1098 MenuItem
->fState
|= MFS_DEFAULT
;
1103 MenuItem
->fState
&= ~MFS_DEFAULT
;
1105 MenuItem
= MenuItem
->Next
;
1113 IntGetMenuDefaultItem(PMENU_OBJECT MenuObject
, UINT fByPos
, UINT gmdiFlags
,
1119 PMENU_OBJECT SubMenuObject
;
1120 PMENU_ITEM MenuItem
= MenuObject
->MenuItemList
;
1124 if(MenuItem
->fState
& MFS_DEFAULT
)
1127 if(!(gmdiFlags
& GMDI_USEDISABLED
) && (MenuItem
->fState
& MFS_DISABLED
))
1133 res
= MenuItem
->wID
;
1135 if((*gismc
< MAX_GOINTOSUBMENU
) && (gmdiFlags
& GMDI_GOINTOPOPUPS
) &&
1139 SubMenuObject
= UserGetMenuObject(MenuItem
->hSubMenu
);
1140 if(!SubMenuObject
|| (SubMenuObject
== MenuObject
))
1144 sres
= IntGetMenuDefaultItem(SubMenuObject
, fByPos
, gmdiFlags
, gismc
);
1154 MenuItem
= MenuItem
->Next
;
1162 co_IntInitTracking(PWND Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1165 /* FIXME: Hide caret */
1167 if(!(Flags
& TPM_NONOTIFY
))
1168 co_IntSendMessage(Window
->head
.h
, WM_SETCURSOR
, (WPARAM
)Window
->head
.h
, HTCAPTION
);
1170 /* FIXME: Send WM_SETCURSOR message */
1172 if(!(Flags
& TPM_NONOTIFY
))
1173 co_IntSendMessage(Window
->head
.h
, WM_INITMENU
, (WPARAM
)Menu
->MenuInfo
.Self
, 0);
1177 co_IntExitTracking(PWND Window
, PMENU_OBJECT Menu
, BOOL Popup
,
1180 if(!(Flags
& TPM_NONOTIFY
))
1181 co_IntSendMessage(Window
->head
.h
, WM_EXITMENULOOP
, 0 /* FIXME */, 0);
1183 /* FIXME: Show caret again */
1187 IntTrackMenu(PMENU_OBJECT Menu
, PWND Window
, INT x
, INT y
,
1194 co_IntTrackPopupMenu(PMENU_OBJECT Menu
, PWND Window
,
1195 UINT Flags
, POINT
*Pos
, UINT MenuPos
, RECTL
*ExcludeRect
)
1197 co_IntInitTracking(Window
, Menu
, TRUE
, Flags
);
1199 co_IntExitTracking(Window
, Menu
, TRUE
, Flags
);
1205 * Internal function. Called when the process is destroyed to free the remaining menu handles.
1208 IntCleanupMenus(struct _EPROCESS
*Process
, PPROCESSINFO Win32Process
)
1210 PEPROCESS CurrentProcess
;
1211 PLIST_ENTRY LastHead
= NULL
;
1212 PMENU_OBJECT MenuObject
;
1214 CurrentProcess
= PsGetCurrentProcess();
1215 if (CurrentProcess
!= Process
)
1217 KeAttachProcess(&Process
->Pcb
);
1220 while (Win32Process
->MenuListHead
.Flink
!= &(Win32Process
->MenuListHead
) &&
1221 Win32Process
->MenuListHead
.Flink
!= LastHead
)
1223 LastHead
= Win32Process
->MenuListHead
.Flink
;
1224 MenuObject
= CONTAINING_RECORD(Win32Process
->MenuListHead
.Flink
, MENU_OBJECT
, ListEntry
);
1226 IntDestroyMenuObject(MenuObject
, FALSE
, TRUE
);
1229 if (CurrentProcess
!= Process
)
1237 intGetTitleBarInfo(PWND pWindowObject
, PTITLEBARINFO bti
)
1241 DWORD dwExStyle
= 0;
1242 BOOLEAN retValue
= TRUE
;
1244 if (bti
->cbSize
== sizeof(TITLEBARINFO
))
1246 RtlZeroMemory(&bti
->rgstate
[0],sizeof(DWORD
)*(CCHILDREN_TITLEBAR
+1));
1248 bti
->rgstate
[0] = STATE_SYSTEM_FOCUSABLE
;
1250 dwStyle
= pWindowObject
->style
;
1251 dwExStyle
= pWindowObject
->ExStyle
;
1253 bti
->rcTitleBar
.top
= 0;
1254 bti
->rcTitleBar
.left
= 0;
1255 bti
->rcTitleBar
.right
= pWindowObject
->rcWindow
.right
- pWindowObject
->rcWindow
.left
;
1256 bti
->rcTitleBar
.bottom
= pWindowObject
->rcWindow
.bottom
- pWindowObject
->rcWindow
.top
;
1258 /* Is it iconiced ? */
1259 if ((dwStyle
& WS_ICONIC
)!=WS_ICONIC
)
1261 /* Remove frame from rectangle */
1262 if (HAS_THICKFRAME( dwStyle
, dwExStyle
))
1264 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXFRAME) and UserGetSystemMetrics(SM_CYFRAME) */
1265 RECTL_vInflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXFRAME
), -UserGetSystemMetrics(SM_CYFRAME
) );
1267 else if (HAS_DLGFRAME( dwStyle
, dwExStyle
))
1269 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXDLGFRAME) and UserGetSystemMetrics(SM_CYDLGFRAME) */
1270 RECTL_vInflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXDLGFRAME
), -UserGetSystemMetrics(SM_CYDLGFRAME
));
1272 else if (HAS_THINFRAME( dwStyle
, dwExStyle
))
1274 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1275 RECTL_vInflateRect( &bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
) );
1278 /* We have additional border information if the window
1279 * is a child (but not an MDI child) */
1280 if ( (dwStyle
& WS_CHILD
) &&
1281 ((dwExStyle
& WS_EX_MDICHILD
) == 0 ) )
1283 if (dwExStyle
& WS_EX_CLIENTEDGE
)
1285 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXEDGE) and UserGetSystemMetrics(SM_CYEDGE) */
1286 RECTL_vInflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXEDGE
), -UserGetSystemMetrics(SM_CYEDGE
));
1289 if (dwExStyle
& WS_EX_STATICEDGE
)
1291 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CXBORDER) and UserGetSystemMetrics(SM_CYBORDER) */
1292 RECTL_vInflateRect (&bti
->rcTitleBar
, -UserGetSystemMetrics(SM_CXBORDER
), -UserGetSystemMetrics(SM_CYBORDER
));
1297 bti
->rcTitleBar
.top
+= pWindowObject
->rcWindow
.top
;
1298 bti
->rcTitleBar
.left
+= pWindowObject
->rcWindow
.left
;
1299 bti
->rcTitleBar
.right
+= pWindowObject
->rcWindow
.left
;
1301 bti
->rcTitleBar
.bottom
= bti
->rcTitleBar
.top
;
1302 if (dwExStyle
& WS_EX_TOOLWINDOW
)
1304 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYSMCAPTION) */
1305 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYSMCAPTION
);
1309 /* FIXME: Note this value should exists in pWindowObject for UserGetSystemMetrics(SM_CYCAPTION) and UserGetSystemMetrics(SM_CXSIZE) */
1310 bti
->rcTitleBar
.bottom
+= UserGetSystemMetrics(SM_CYCAPTION
);
1311 bti
->rcTitleBar
.left
+= UserGetSystemMetrics(SM_CXSIZE
);
1314 if (dwStyle
& WS_CAPTION
)
1316 bti
->rgstate
[1] = STATE_SYSTEM_INVISIBLE
;
1317 if (dwStyle
& WS_SYSMENU
)
1319 if (!(dwStyle
& (WS_MINIMIZEBOX
|WS_MAXIMIZEBOX
)))
1321 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1322 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1326 if (!(dwStyle
& WS_MINIMIZEBOX
))
1328 bti
->rgstate
[2] = STATE_SYSTEM_UNAVAILABLE
;
1330 if (!(dwStyle
& WS_MAXIMIZEBOX
))
1332 bti
->rgstate
[3] = STATE_SYSTEM_UNAVAILABLE
;
1336 if (!(dwExStyle
& WS_EX_CONTEXTHELP
))
1338 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1340 if (pWindowObject
->pcls
->style
& CS_NOCLOSE
)
1342 bti
->rgstate
[5] = STATE_SYSTEM_UNAVAILABLE
;
1347 bti
->rgstate
[2] = STATE_SYSTEM_INVISIBLE
;
1348 bti
->rgstate
[3] = STATE_SYSTEM_INVISIBLE
;
1349 bti
->rgstate
[4] = STATE_SYSTEM_INVISIBLE
;
1350 bti
->rgstate
[5] = STATE_SYSTEM_INVISIBLE
;
1355 bti
->rgstate
[0] |= STATE_SYSTEM_INVISIBLE
;
1360 EngSetLastError(ERROR_INVALID_PARAMETER
);
1372 LPCMENUITEMINFOW UnsafeItemInfo
)
1375 ROSMENUITEMINFO ItemInfo
;
1377 /* Try to copy the whole MENUITEMINFOW structure */
1378 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, sizeof(MENUITEMINFOW
));
1379 if (NT_SUCCESS(Status
))
1381 if (sizeof(MENUITEMINFOW
) != ItemInfo
.cbSize
1382 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1384 EngSetLastError(ERROR_INVALID_PARAMETER
);
1387 return IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
);
1390 /* Try to copy without last field (not present in older versions) */
1391 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
));
1392 if (NT_SUCCESS(Status
))
1394 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != ItemInfo
.cbSize
)
1396 EngSetLastError(ERROR_INVALID_PARAMETER
);
1399 ItemInfo
.hbmpItem
= (HBITMAP
)0;
1400 return IntInsertMenuItem(Menu
, uItem
, fByPosition
, &ItemInfo
);
1403 SetLastNtError(Status
);
1407 UINT FASTCALL
IntGetMenuState( HMENU hMenu
, UINT uId
, UINT uFlags
)
1409 PMENU_OBJECT MenuObject
, SubMenu
;
1412 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1417 if (IntGetMenuItemByFlag(MenuObject
, uId
, uFlags
, &SubMenu
, &mi
, NULL
))
1423 UINT nSubItems
= SubMenu
->MenuInfo
.MenuItemCount
;
1424 return (nSubItems
<< 8) | ((mi
->fState
| mi
->fType
) & 0xff);
1429 return (mi
->fType
| mi
->fState
);
1434 HMENU FASTCALL
IntGetSubMenu( HMENU hMenu
, int nPos
)
1436 PMENU_OBJECT MenuObject
, SubMenu
;
1438 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1442 if (IntGetMenuItemByFlag(MenuObject
, nPos
, MF_BYPOSITION
, &SubMenu
, NULL
, NULL
))
1444 return SubMenu
? UserHMGetHandle(SubMenu
) : NULL
;
1449 UINT FASTCALL
IntFindSubMenu(HMENU
*hMenu
, HMENU hSubTarget
)
1451 PMENU_OBJECT MenuObject
;
1455 if ( (*hMenu
) == (HMENU
)0xffff || !(MenuObject
= UserGetMenuObject(*hMenu
)) )
1456 return NO_SELECTED_ITEM
;
1458 for (i
= 0; i
< MenuObject
->MenuInfo
.MenuItemCount
; i
++)
1460 if (!IntGetMenuItemByFlag(MenuObject
, i
, MF_BYPOSITION
, NULL
, &mi
, NULL
))
1462 return NO_SELECTED_ITEM
;
1465 if (!(mi
->fType
& MF_POPUP
)) continue;
1467 if (mi
->hSubMenu
== hSubTarget
)
1473 HMENU hsubmenu
= mi
->hSubMenu
;
1474 UINT pos
= IntFindSubMenu(&hsubmenu
, hSubTarget
);
1475 if (pos
!= NO_SELECTED_ITEM
)
1482 return NO_SELECTED_ITEM
;
1485 /* FUNCTIONS *****************************************************************/
1491 NtUserCheckMenuItem(
1497 DECLARE_RETURN(DWORD
);
1499 TRACE("Enter NtUserCheckMenuItem\n");
1500 UserEnterExclusive();
1502 if(!(Menu
= UserGetMenuObject(hMenu
)))
1507 RETURN( IntCheckMenuItem(Menu
, uIDCheckItem
, uCheck
));
1510 TRACE("Leave NtUserCheckMenuItem, ret=%i\n",_ret_
);
1515 HMENU FASTCALL
UserCreateMenu(BOOL PopupMenu
)
1517 PWINSTATION_OBJECT WinStaObject
;
1521 PEPROCESS CurrentProcess
= PsGetCurrentProcess();
1523 if (CsrProcess
!= CurrentProcess
)
1526 * CsrProcess does not have a Win32WindowStation
1530 Status
= IntValidateWindowStationHandle(PsGetCurrentProcess()->Win32WindowStation
,
1535 if (!NT_SUCCESS(Status
))
1537 ERR("Validation of window station handle (0x%X) failed\n",
1538 CurrentProcess
->Win32WindowStation
);
1539 SetLastNtError(Status
);
1542 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1543 ObDereferenceObject(WinStaObject
);
1547 Menu
= IntCreateMenu(&Handle
, !PopupMenu
);
1550 if (Menu
) UserDereferenceObject(Menu
);
1551 return (HMENU
)Handle
;
1564 DECLARE_RETURN(BOOL
);
1566 TRACE("Enter NtUserDeleteMenu\n");
1567 UserEnterExclusive();
1569 if(!(Menu
= UserGetMenuObject(hMenu
)))
1574 RETURN( IntRemoveMenuItem(Menu
, uPosition
, uFlags
, TRUE
));
1577 TRACE("Leave NtUserDeleteMenu, ret=%i\n",_ret_
);
1586 NtUserGetTitleBarInfo(
1591 TITLEBARINFO bartitleinfo
;
1592 DECLARE_RETURN(BOOLEAN
);
1593 BOOLEAN retValue
= TRUE
;
1595 TRACE("Enter NtUserGetTitleBarInfo\n");
1596 UserEnterExclusive();
1598 /* Vaildate the windows handle */
1599 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1601 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1607 /* Copy our usermode buffer bti to local buffer bartitleinfo */
1608 ProbeForRead(bti
, sizeof(TITLEBARINFO
), 1);
1609 RtlCopyMemory(&bartitleinfo
, bti
, sizeof(TITLEBARINFO
));
1611 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1613 /* Fail copy the data */
1614 EngSetLastError(ERROR_INVALID_PARAMETER
);
1619 /* Get the tile bar info */
1622 retValue
= intGetTitleBarInfo(WindowObject
, &bartitleinfo
);
1627 /* Copy our buffer to user mode buffer bti */
1628 ProbeForWrite(bti
, sizeof(TITLEBARINFO
), 1);
1629 RtlCopyMemory(bti
, &bartitleinfo
, sizeof(TITLEBARINFO
));
1631 _SEH2_EXCEPT(EXCEPTION_EXECUTE_HANDLER
)
1633 /* Fail copy the data */
1634 EngSetLastError(ERROR_INVALID_PARAMETER
);
1644 TRACE("Leave NtUserGetTitleBarInfo, ret=%i\n",_ret_
);
1652 BOOL FASTCALL
UserDestroyMenu(HMENU hMenu
)
1656 if(!(Menu
= UserGetMenuObject(hMenu
)))
1661 if(Menu
->Process
!= PsGetCurrentProcess())
1663 EngSetLastError(ERROR_ACCESS_DENIED
);
1667 return IntDestroyMenuObject(Menu
, FALSE
, TRUE
);
1678 DECLARE_RETURN(BOOL
);
1680 TRACE("Enter NtUserDestroyMenu\n");
1681 UserEnterExclusive();
1683 if(!(Menu
= UserGetMenuObject(hMenu
)))
1688 if(Menu
->Process
!= PsGetCurrentProcess())
1690 EngSetLastError(ERROR_ACCESS_DENIED
);
1694 RETURN( IntDestroyMenuObject(Menu
, TRUE
, TRUE
));
1697 TRACE("Leave NtUserDestroyMenu, ret=%i\n",_ret_
);
1706 NtUserEnableMenuItem(
1712 DECLARE_RETURN(UINT
);
1714 TRACE("Enter NtUserEnableMenuItem\n");
1715 UserEnterExclusive();
1717 if(!(Menu
= UserGetMenuObject(hMenu
)))
1722 RETURN( IntEnableMenuItem(Menu
, uIDEnableItem
, uEnable
));
1725 TRACE("Leave NtUserEnableMenuItem, ret=%i\n",_ret_
);
1734 NtUserGetMenuBarInfo(
1741 PMENU_OBJECT MenuObject
;
1748 DECLARE_RETURN(BOOL
);
1750 TRACE("Enter NtUserGetMenuBarInfo\n");
1753 if (!(WindowObject
= UserGetWindowObject(hwnd
)))
1755 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1759 hMenu
= (HMENU
)(DWORD_PTR
)WindowObject
->IDMenu
;
1761 if (!(MenuObject
= UserGetMenuObject(hMenu
)))
1763 EngSetLastError(ERROR_INVALID_MENU_HANDLE
);
1767 if (pmbi
->cbSize
!= sizeof(MENUBARINFO
))
1769 EngSetLastError(ERROR_INVALID_PARAMETER
);
1773 kmbi
.cbSize
= sizeof(MENUBARINFO
);
1774 kmbi
.fBarFocused
= FALSE
;
1775 kmbi
.fFocused
= FALSE
;
1776 kmbi
.hwndMenu
= NULL
;
1782 PMENU_OBJECT SubMenuObject
;
1784 if (idItem
) /* Non-Zero-Based. */
1786 if (IntGetMenuItemByFlag(MenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1787 kmbi
.rcBar
= mi
->Rect
;
1796 /* If items is zero we assume info for the menu itself. */
1797 if (!(IntGetClientOrigin(WindowObject
, &Offset
)))
1802 Rect
.left
= Offset
.x
;
1803 Rect
.right
= Offset
.x
+ MenuObject
->MenuInfo
.Width
;
1804 Rect
.bottom
= Offset
.y
;
1805 Rect
.top
= Offset
.y
- MenuObject
->MenuInfo
.Height
;
1807 TRACE("Rect top = %d bottom = %d left = %d right = %d \n",
1808 Rect
.top
, Rect
.bottom
, Rect
.left
, Rect
.right
);
1812 if (idItem
-1 == MenuObject
->MenuInfo
.FocusedItem
)
1813 kmbi
.fFocused
= TRUE
;
1815 if (MenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1816 kmbi
.fBarFocused
= TRUE
;
1817 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1818 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1819 TRACE("OBJID_MENU, idItem = %d\n",idItem
);
1824 PMENU_OBJECT SubMenuObject
, XSubMenuObject
;
1825 SubMenuObject
= UserGetMenuObject(MenuObject
->MenuItemList
->hSubMenu
);
1826 if(SubMenuObject
) kmbi
.hMenu
= SubMenuObject
->MenuInfo
.Self
;
1830 ERR("OBJID_CLIENT, No SubMenu!\n");
1835 if (IntGetMenuItemByFlag(SubMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1836 kmbi
.rcBar
= mi
->Rect
;
1846 if (!(SubWinObj
= UserGetWindowObject(SubMenuObject
->MenuInfo
.Wnd
)))
1851 if (!(IntGetClientOrigin(SubWinObj
, &Offset
)))
1856 Rect
.left
= Offset
.x
;
1857 Rect
.right
= Offset
.x
+ SubMenuObject
->MenuInfo
.Width
;
1858 Rect
.top
= Offset
.y
;
1859 Rect
.bottom
= Offset
.y
+ SubMenuObject
->MenuInfo
.Height
;
1864 if (idItem
-1 == SubMenuObject
->MenuInfo
.FocusedItem
)
1865 kmbi
.fFocused
= TRUE
;
1867 if (SubMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1868 kmbi
.fBarFocused
= TRUE
;
1869 XSubMenuObject
= UserGetMenuObject(SubMenuObject
->MenuItemList
->hSubMenu
);
1870 if (XSubMenuObject
) kmbi
.hwndMenu
= XSubMenuObject
->MenuInfo
.Wnd
;
1871 TRACE("OBJID_CLIENT, idItem = %d\n",idItem
);
1876 PMENU_OBJECT SysMenuObject
, SubMenuObject
;
1877 if(!(SysMenuObject
= IntGetSystemMenu(WindowObject
, FALSE
, FALSE
)))
1882 kmbi
.hMenu
= SysMenuObject
->MenuInfo
.Self
;
1885 if (IntGetMenuItemByFlag(SysMenuObject
, idItem
-1, MF_BYPOSITION
, NULL
, &mi
, NULL
) > -1)
1886 kmbi
.rcBar
= mi
->Rect
;
1896 if (!(SysWinObj
= UserGetWindowObject(SysMenuObject
->MenuInfo
.Wnd
)))
1901 if (!(IntGetClientOrigin(SysWinObj
, &Offset
)))
1906 Rect
.left
= Offset
.x
;
1907 Rect
.right
= Offset
.x
+ SysMenuObject
->MenuInfo
.Width
;
1908 Rect
.top
= Offset
.y
;
1909 Rect
.bottom
= Offset
.y
+ SysMenuObject
->MenuInfo
.Height
;
1914 if (idItem
-1 == SysMenuObject
->MenuInfo
.FocusedItem
)
1915 kmbi
.fFocused
= TRUE
;
1917 if (SysMenuObject
->MenuInfo
.FocusedItem
!= NO_SELECTED_ITEM
)
1918 kmbi
.fBarFocused
= TRUE
;
1919 SubMenuObject
= UserGetMenuObject(SysMenuObject
->MenuItemList
->hSubMenu
);
1920 if(SubMenuObject
) kmbi
.hwndMenu
= SubMenuObject
->MenuInfo
.Wnd
;
1921 TRACE("OBJID_SYSMENU, idItem = %d\n",idItem
);
1926 ERR("Unknown idObject = %d, idItem = %d\n",idObject
,idItem
);
1930 NTSTATUS Status
= MmCopyToCaller(pmbi
, &kmbi
, sizeof(MENUBARINFO
));
1931 if (! NT_SUCCESS(Status
))
1933 SetLastNtError(Status
);
1940 TRACE("Leave NtUserGetMenuBarInfo, ret=%i\n",_ret_
);
1953 PMENU_OBJECT Menu
, SubMenu
;
1954 PMENU_ITEM MenuItem
;
1955 DECLARE_RETURN(UINT
);
1957 TRACE("Enter NtUserGetMenuIndex\n");
1960 if ( !(Menu
= UserGetMenuObject(hMenu
)) ||
1961 !(SubMenu
= UserGetMenuObject(hSubMenu
)) )
1964 MenuItem
= Menu
->MenuItemList
;
1967 if (MenuItem
->hSubMenu
== hSubMenu
)
1968 RETURN(MenuItem
->wID
);
1969 MenuItem
= MenuItem
->Next
;
1975 TRACE("Leave NtUserGetMenuIndex, ret=%i\n",_ret_
);
1984 NtUserGetMenuItemRect(
1995 PMENU_ITEM MenuItem
;
1996 DECLARE_RETURN(BOOL
);
1998 TRACE("Enter NtUserGetMenuItemRect\n");
2001 if (!(Menu
= UserGetMenuObject(hMenu
)))
2006 if (IntGetMenuItemByFlag(Menu
, uItem
, MF_BYPOSITION
, NULL
, &MenuItem
, NULL
) > -1)
2007 Rect
= MenuItem
->Rect
;
2013 hWnd
= Menu
->MenuInfo
.Wnd
;
2016 if (lprcItem
== NULL
) RETURN( FALSE
);
2018 if (!(ReferenceWnd
= UserGetWindowObject(hWnd
))) RETURN( FALSE
);
2020 if(MenuItem
->fType
& MF_POPUP
)
2022 XMove
= ReferenceWnd
->rcClient
.left
;
2023 YMove
= ReferenceWnd
->rcClient
.top
;
2027 XMove
= ReferenceWnd
->rcWindow
.left
;
2028 YMove
= ReferenceWnd
->rcWindow
.top
;
2033 Rect
.right
+= XMove
;
2034 Rect
.bottom
+= YMove
;
2036 Status
= MmCopyToCaller(lprcItem
, &Rect
, sizeof(RECT
));
2037 if (! NT_SUCCESS(Status
))
2039 SetLastNtError(Status
);
2045 TRACE("Leave NtUserGetMenuItemRect, ret=%i\n",_ret_
);
2054 NtUserHiliteMenuItem(
2062 DECLARE_RETURN(BOOLEAN
);
2064 TRACE("Enter NtUserHiliteMenuItem\n");
2065 UserEnterExclusive();
2067 if(!(Window
= UserGetWindowObject(hWnd
)))
2069 EngSetLastError(ERROR_INVALID_WINDOW_HANDLE
);
2073 if(!(Menu
= UserGetMenuObject(hMenu
)))
2075 EngSetLastError(ERROR_INVALID_MENU_HANDLE
);
2079 if(Window
->IDMenu
== (UINT
)(UINT_PTR
)hMenu
)
2081 RETURN( IntHiliteMenuItem(Window
, Menu
, uItemHilite
, uHilite
));
2087 TRACE("Leave NtUserHiliteMenuItem, ret=%i\n",_ret_
);
2096 PROSMENUINFO UnsafeMenuInfo
,
2102 ROSMENUINFO MenuInfo
;
2104 Status
= MmCopyFromCaller(&Size
, &UnsafeMenuInfo
->cbSize
, sizeof(DWORD
));
2105 if (! NT_SUCCESS(Status
))
2107 SetLastNtError(Status
);
2110 if(Size
< sizeof(MENUINFO
) || sizeof(ROSMENUINFO
) < Size
)
2112 EngSetLastError(ERROR_INVALID_PARAMETER
);
2115 Status
= MmCopyFromCaller(&MenuInfo
, UnsafeMenuInfo
, Size
);
2116 if (! NT_SUCCESS(Status
))
2118 SetLastNtError(Status
);
2125 Res
= IntSetMenuInfo(Menu
, &MenuInfo
);
2130 Res
= IntGetMenuInfo(Menu
, &MenuInfo
);
2133 Status
= MmCopyToCaller(UnsafeMenuInfo
, &MenuInfo
, Size
);
2134 if (! NT_SUCCESS(Status
))
2136 SetLastNtError(Status
);
2149 NtUserMenuItemFromPoint(
2159 DECLARE_RETURN(int);
2161 TRACE("Enter NtUserMenuItemFromPoint\n");
2162 UserEnterExclusive();
2164 if (!(Menu
= UserGetMenuObject(hMenu
)))
2169 if (!(Window
= UserGetWindowObject(Menu
->MenuInfo
.Wnd
)))
2174 X
-= Window
->rcWindow
.left
;
2175 Y
-= Window
->rcWindow
.top
;
2177 mi
= Menu
->MenuItemList
;
2178 for (i
= 0; NULL
!= mi
; i
++)
2180 if (RECTL_bPointInRect(&(mi
->Rect
), X
, Y
))
2187 RETURN( (mi
? i
: NO_SELECTED_ITEM
));
2190 TRACE("Leave NtUserMenuItemFromPoint, ret=%i\n",_ret_
);
2201 PROSMENUITEMINFO UnsafeItemInfo
,
2204 PMENU_ITEM MenuItem
;
2205 ROSMENUITEMINFO ItemInfo
;
2210 Status
= MmCopyFromCaller(&Size
, &UnsafeItemInfo
->cbSize
, sizeof(UINT
));
2211 if (! NT_SUCCESS(Status
))
2213 SetLastNtError(Status
);
2216 if (sizeof(MENUITEMINFOW
) != Size
2217 && FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) != Size
2218 && sizeof(ROSMENUITEMINFO
) != Size
)
2220 EngSetLastError(ERROR_INVALID_PARAMETER
);
2223 Status
= MmCopyFromCaller(&ItemInfo
, UnsafeItemInfo
, Size
);
2224 if (! NT_SUCCESS(Status
))
2226 SetLastNtError(Status
);
2229 /* If this is a pre-0x0500 _WIN32_WINNT MENUITEMINFOW, you can't
2231 if (FIELD_OFFSET(MENUITEMINFOW
, hbmpItem
) == Size
2232 && 0 != (ItemInfo
.fMask
& MIIM_BITMAP
))
2234 EngSetLastError(ERROR_INVALID_PARAMETER
);
2238 if (IntGetMenuItemByFlag(Menu
, Item
,
2239 (ByPosition
? MF_BYPOSITION
: MF_BYCOMMAND
),
2240 NULL
, &MenuItem
, NULL
) < 0)
2242 EngSetLastError(ERROR_INVALID_PARAMETER
);
2243 // This will crash menu (line 80) correct_behavior test!
2244 // "NT4 and below can't handle a bigger MENUITEMINFO struct"
2245 //EngSetLastError(ERROR_MENU_ITEM_NOT_FOUND);
2251 Ret
= IntSetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2255 Ret
= IntGetMenuItemInfo(Menu
, MenuItem
, &ItemInfo
);
2258 Status
= MmCopyToCaller(UnsafeItemInfo
, &ItemInfo
, Size
);
2259 if (! NT_SUCCESS(Status
))
2261 SetLastNtError(Status
);
2280 DECLARE_RETURN(BOOL
);
2282 TRACE("Enter NtUserRemoveMenu\n");
2283 UserEnterExclusive();
2285 if(!(Menu
= UserGetMenuObject(hMenu
)))
2290 RETURN(IntRemoveMenuItem(Menu
, uPosition
, uFlags
, FALSE
));
2293 TRACE("Leave NtUserRemoveMenu, ret=%i\n",_ret_
);
2303 NtUserSetMenuContextHelpId(
2305 DWORD dwContextHelpId
)
2308 DECLARE_RETURN(BOOL
);
2310 TRACE("Enter NtUserSetMenuContextHelpId\n");
2311 UserEnterExclusive();
2313 if(!(Menu
= UserGetMenuObject(hMenu
)))
2318 RETURN(IntSetMenuContextHelpId(Menu
, dwContextHelpId
));
2321 TRACE("Leave NtUserSetMenuContextHelpId, ret=%i\n",_ret_
);
2330 NtUserSetMenuDefaultItem(
2336 DECLARE_RETURN(BOOL
);
2338 TRACE("Enter NtUserSetMenuDefaultItem\n");
2339 UserEnterExclusive();
2341 if(!(Menu
= UserGetMenuObject(hMenu
)))
2346 RETURN( UserSetMenuDefaultItem(Menu
, uItem
, fByPos
));
2349 TRACE("Leave NtUserSetMenuDefaultItem, ret=%i\n",_ret_
);
2358 NtUserSetMenuFlagRtoL(
2362 DECLARE_RETURN(BOOL
);
2364 TRACE("Enter NtUserSetMenuFlagRtoL\n");
2365 UserEnterExclusive();
2367 if(!(Menu
= UserGetMenuObject(hMenu
)))
2372 RETURN(IntSetMenuFlagRtoL(Menu
));
2375 TRACE("Leave NtUserSetMenuFlagRtoL, ret=%i\n",_ret_
);
2384 NtUserThunkedMenuInfo(
2389 DECLARE_RETURN(BOOL
);
2391 TRACE("Enter NtUserThunkedMenuInfo\n");
2392 UserEnterExclusive();
2394 if (!(Menu
= UserGetMenuObject(hMenu
)))
2399 RETURN(UserMenuInfo(Menu
, (PROSMENUINFO
)lpcmi
, TRUE
));
2402 TRACE("Leave NtUserThunkedMenuInfo, ret=%i\n",_ret_
);
2411 NtUserThunkedMenuItemInfo(
2416 LPMENUITEMINFOW lpmii
,
2417 PUNICODE_STRING lpszCaption
)
2421 UNICODE_STRING lstrCaption
;
2422 DECLARE_RETURN(BOOL
);
2424 TRACE("Enter NtUserThunkedMenuItemInfo\n");
2425 UserEnterExclusive();
2427 /* lpszCaption may be NULL, check for it and call RtlInitUnicodeString()
2428 if bInsert == TRUE call UserInsertMenuItem() else UserSetMenuItemInfo() */
2430 if (!(Menu
= UserGetMenuObject(hMenu
)))
2435 lstrCaption
.Buffer
= NULL
;
2437 /* Check if we got a Caption */
2440 /* Copy the string to kernel mode */
2441 Status
= ProbeAndCaptureUnicodeString( &lstrCaption
,
2444 if (!NT_SUCCESS(Status
))
2446 ERR("Failed to capture MenuItem Caption (status 0x%08x)\n",Status
);
2447 SetLastNtError(Status
);
2452 if (bInsert
) RETURN( UserInsertMenuItem(Menu
, uItem
, fByPosition
, lpmii
));
2454 RETURN( UserMenuItemInfo(Menu
, uItem
, fByPosition
, (PROSMENUITEMINFO
)lpmii
, TRUE
));
2457 TRACE("Leave NtUserThunkedMenuItemInfo, ret=%i\n",_ret_
);
2462 ////// ReactOS NtUserBad
2468 NtUserBuildMenuItemList(
2476 DECLARE_RETURN(DWORD
);
2478 TRACE("Enter NtUserBuildMenuItemList\n");
2479 UserEnterExclusive();
2481 if(!(Menu
= UserGetMenuObject(hMenu
)))
2488 res
= IntBuildMenuItemList(Menu
, Buffer
, nBufSize
);
2492 res
= Menu
->MenuInfo
.MenuItemCount
;
2498 TRACE("Leave NtUserBuildMenuItemList, ret=%i\n",_ret_
);
2507 NtUserGetMenuDefaultItem(
2514 DECLARE_RETURN(UINT
);
2516 TRACE("Enter NtUserGetMenuDefaultItem\n");
2517 UserEnterExclusive();
2519 if(!(Menu
= UserGetMenuObject(hMenu
)))
2524 RETURN( IntGetMenuDefaultItem(Menu
, fByPos
, gmdiFlags
, &gismc
));
2527 TRACE("Leave NtUserGetMenuDefaultItem, ret=%i\n",_ret_
);
2539 PROSMENUINFO UnsafeMenuInfo
,
2543 DECLARE_RETURN(BOOL
);
2545 TRACE("Enter NtUserMenuInfo\n");
2548 if (!(Menu
= UserGetMenuObject(hMenu
)))
2553 RETURN(UserMenuInfo(Menu
, UnsafeMenuInfo
, SetOrGet
));
2556 TRACE("Leave NtUserMenuInfo, ret=%i\n",_ret_
);
2570 PROSMENUITEMINFO UnsafeItemInfo
,
2574 DECLARE_RETURN(BOOL
);
2576 TRACE("Enter NtUserMenuItemInfo\n");
2577 UserEnterExclusive();
2579 if (!(Menu
= UserGetMenuObject(hMenu
)))
2584 RETURN( UserMenuItemInfo(Menu
, Item
, ByPosition
, UnsafeItemInfo
, SetOrGet
));
2587 TRACE("Leave NtUserMenuItemInfo, ret=%i\n",_ret_
);