When need to find varstore in the storage list, based on the extra HiiHandle to find...

[mirror_edk2.git] / MdeModulePkg / Universal / SetupBrowserDxe / Setup.h

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
index 7da21b713c4ae88f722315945008f932d806fd09..9cb4653c82567bf379cbd7e97314e0272672575d 100644 (file)
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
@@ -136,6 +136,9 @@ typedef struct {
 \r
   UINT8            Type;           // Storage type\r
 \r
+  BOOLEAN          Initialized;    // Whether this varstore is initialized, efi varstore not used.\r
+\r
+  EFI_HII_HANDLE   HiiHandle;      // HiiHandle for this varstore, efi varstore not used.\r
   EFI_GUID         Guid;\r
 \r
   CHAR16           *Name;          // For EFI_IFR_VARSTORE\r
@@ -541,7 +544,7 @@ extern EDKII_FORM_DISPLAY_ENGINE_PROTOCOL *mFormDisplay;
 \r
 extern BOOLEAN               gResetRequired;\r
 extern BOOLEAN               gExitRequired;\r
-\r
+extern BOOLEAN               gFinishRetrieveCall;\r
 extern LIST_ENTRY            gBrowserFormSetList;\r
 extern LIST_ENTRY            gBrowserHotKeyList;\r
 extern BROWSER_SETTING_SCOPE gBrowserSettingScope;\r
@@ -1157,7 +1160,9 @@ IsStorageDataChangedForFormSet (
                                about the Selection, form and formset to be displayed.\r
                                On output, Selection return the screen item that is selected\r
                                by user.\r
-  @param Statement             The Question which need to call.\r
+  @param FormSet               The formset this question belong to.\r
+  @param Form                  The form this question belong to.\r
+  @param Question              The Question which need to call.\r
   @param Action                The action request.\r
   @param SkipSaveOrDiscard     Whether skip save or discard action.\r
 \r
@@ -1167,6 +1172,8 @@ IsStorageDataChangedForFormSet (
 EFI_STATUS \r
 ProcessCallBackFunction (\r
   IN OUT UI_MENU_SELECTION               *Selection,\r
+  IN     FORM_BROWSER_FORMSET            *FormSet,\r
+  IN     FORM_BROWSER_FORM               *Form,\r
   IN     FORM_BROWSER_STATEMENT          *Question,\r
   IN     EFI_BROWSER_ACTION              Action,\r
   IN     BOOLEAN                         SkipSaveOrDiscard\r
@@ -1609,5 +1616,25 @@ VOID
 CleanBrowserStorage (\r
   IN OUT FORM_BROWSER_FORMSET  *FormSet\r
   );\r
-  \r
+\r
+/**\r
+  Find HII Handle in the HII database associated with given Device Path.\r
+\r
+  If DevicePath is NULL, then ASSERT.\r
+\r
+  @param  DevicePath             Device Path associated with the HII package list\r
+                                 handle.\r
+  @param  FormsetGuid            The formset guid for this formset.\r
+\r
+  @retval Handle                 HII package list Handle associated with the Device\r
+                                        Path.\r
+  @retval NULL                   Hii Package list handle is not found.\r
+\r
+**/\r
+EFI_HII_HANDLE\r
+DevicePathToHiiHandle (\r
+  IN EFI_DEVICE_PATH_PROTOCOL   *DevicePath,\r
+  IN EFI_GUID                   *FormsetGuid\r
+  );\r
+\r
 #endif\r