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Update the traversal path logic.

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Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14220 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
ydong10
2013-03-27 03:09:18 +00:00
parent 05b9f4cf70
commit c40bd44249
3 changed files with 66 additions and 27 deletions
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20
MdeModulePkg/Universal/SetupBrowserDxe/Ui.h
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@@ -195,6 +195,7 @@ typedef struct {
extern LIST_ENTRY gMenuOption;
extern LIST_ENTRY gMenuList;
extern MENU_REFRESH_ENTRY *gMenuRefreshHead;
extern UI_MENU_SELECTION *gCurrentSelection;
extern BOOLEAN mHiiPackageListUpdated;
@@ -250,9 +251,10 @@ UiAddMenuList (
);
/**
Search Menu with given FormId in the parent menu and all its child menus.
Search Menu with given FormId, FormSetGuid and Handle in all cached menu list.
@param Parent The parent of menu to search.
@param Handle Hii handle related to this formset.
@param FormSetGuid The Formset GUID of the menu to search.
@param FormId The Form ID of menu to search.
@@ -262,14 +264,16 @@ UiAddMenuList (
UI_MENU_LIST *
UiFindChildMenuList (
IN UI_MENU_LIST *Parent,
IN EFI_HII_HANDLE Handle,
IN EFI_GUID *FormSetGuid,
IN UINT16 FormId
);
/**
Search Menu with given FormSetGuid and FormId in all cached menu list.
Search Menu with given Handle, FormSetGuid and FormId in all cached menu list.
@param FormSetGuid The Formset GUID of the menu to search.
@param Handle Hii handle related to this formset.
@param FormId The Form ID of menu to search.
@return A pointer to menu found or NULL if not found.
@@ -277,10 +281,22 @@ UiFindChildMenuList (
**/
UI_MENU_LIST *
UiFindMenuList (
IN EFI_HII_HANDLE Handle,
IN EFI_GUID *FormSetGuid,
IN UINT16 FormId
);
/**
Free Menu list linked list.
@param MenuListHead One Menu list point in the menu list.
**/
VOID
UiFreeMenuList (
LIST_ENTRY *MenuListHead
);
/**
Free Menu option linked list.