MdeModulePkg: Fixed 'variable set but not used' build warning.

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

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
index 12ffc523f89eb7b46b6c936842c4d287c3b0aac5..8e32cb4e4a992bc47b7bfb54852298979e4af2f1 100644 (file)
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
@@ -1,7 +1,7 @@
 /** @file\r
 Private MACRO, structure and function definitions for Setup Browser module.\r
 \r
-Copyright (c) 2007 - 2012, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2013, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -30,6 +30,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 #include <Protocol/HiiDatabase.h>\r
 #include <Protocol/HiiString.h>\r
 #include <Protocol/UserManager.h>\r
+#include <Protocol/DevicePathFromText.h>\r
 \r
 #include <Guid/MdeModuleHii.h>\r
 #include <Guid/HiiPlatformSetupFormset.h>\r
@@ -546,6 +547,7 @@ typedef struct {
   CHAR16                *SaveChanges;\r
   CHAR16                *OptionMismatch;\r
   CHAR16                *FormSuppress;\r
+  CHAR16                *ProtocolNotFound;\r
   CHAR16                PromptBlockWidth;\r
   CHAR16                OptionBlockWidth;\r
   CHAR16                HelpBlockWidth;\r
@@ -597,6 +599,7 @@ typedef enum {
 extern EFI_HII_DATABASE_PROTOCOL         *mHiiDatabase;\r
 extern EFI_HII_STRING_PROTOCOL           *mHiiString;\r
 extern EFI_HII_CONFIG_ROUTING_PROTOCOL   *mHiiConfigRouting;\r
+extern EFI_DEVICE_PATH_FROM_TEXT_PROTOCOL *mPathFromText;\r
 \r
 extern BANNER_DATA           *gBannerData;\r
 extern EFI_HII_HANDLE        gFrontPageHandle;\r
@@ -647,6 +650,7 @@ extern CHAR16            *gAdjustNumber;
 extern CHAR16            *gSaveChanges;\r
 extern CHAR16            *gOptionMismatch;\r
 extern CHAR16            *gFormSuppress;\r
+extern CHAR16            *gProtocolNotFound;\r
 \r
 extern CHAR16            gPromptBlockWidth;\r
 extern CHAR16            gOptionBlockWidth;\r
@@ -1081,7 +1085,7 @@ InitializeFormSet (
   );\r
 \r
 /**\r
-  Reset Questions to their default value in a Form, Formset or System.\r
+  Reset Questions to their initial value or default value in a Form, Formset or System.\r
 \r
   GetDefaultValueScope parameter decides which questions will reset \r
   to its default value.\r
@@ -1092,6 +1096,9 @@ InitializeFormSet (
   @param  SettingScope           Setting Scope for Default action.\r
   @param  GetDefaultValueScope   Get default value scope.\r
   @param  Storage                Get default value only for this storage.\r
+  @param  RetrieveValueFirst     Whether call the retrieve call back to\r
+                                 get the initial value before get default\r
+                                 value.\r
 \r
   @retval EFI_SUCCESS            The function completed successfully.\r
   @retval EFI_UNSUPPORTED        Unsupport SettingScope.\r
@@ -1104,7 +1111,8 @@ ExtractDefault (
   IN UINT16                           DefaultId,\r
   IN BROWSER_SETTING_SCOPE            SettingScope,\r
   IN BROWSER_GET_DEFAULT_VALUE        GetDefaultValueScope,\r
-  IN FORMSET_STORAGE                  *Storage OPTIONAL\r
+  IN FORMSET_STORAGE                  *Storage,\r
+  IN BOOLEAN                          RetrieveValueFirst\r
   );\r
 \r
 /**\r
@@ -1384,6 +1392,24 @@ ProcessCallBackFunction (
   IN     EFI_BROWSER_ACTION              Action,\r
   IN     BOOLEAN                         SkipSaveOrDiscard\r
   );\r
+  \r
+/**\r
+  Call the retrieve type call back function for one question to get the initialize data.\r
+  \r
+  This function only used when in the initialize stage, because in this stage, the \r
+  Selection->Form is not ready. For other case, use the ProcessCallBackFunction instead.\r
+\r
+  @param ConfigAccess          The config access protocol produced by the hii driver.\r
+  @param Statement             The Question which need to call.\r
+\r
+  @retval EFI_SUCCESS          The call back function excutes successfully.\r
+  @return Other value if the call back function failed to excute.  \r
+**/\r
+EFI_STATUS \r
+ProcessRetrieveForQuestion (\r
+  IN     EFI_HII_CONFIG_ACCESS_PROTOCOL  *ConfigAccess,\r
+  IN     FORM_BROWSER_STATEMENT          *Statement\r
+  );\r
 \r
 /**\r
   Find the matched FormSet context in the backup maintain list based on HiiHandle.\r