1) Cleanup HiiLib, IfrSupportLib.

2) Add ExtendedHiiLib and ExtendedIfrSupportLib which implement APIs that require the OPcode and Device Path which is specific to Intel's implementation.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4662 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Include/Library/ExtendedIfrSupportLib.h

@@ -0,0 +1,127 @@
+/** @file
+  Library header file defines APIs that is related to IFR operations but 
+  specific to EDK II implementation.
+
+  Copyright (c) 2006 - 2007, Intel Corporation
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef __EXTENDED_IFR_SUPPORT_LIB_H__
+#define __EXTENDED_IFR_SUPPORT_LIB_H__
+
+/**
+  Create GUIDed opcode for banner. Banner opcode
+  EFI_IFR_EXTEND_OP_BANNER is extended opcode specific
+  to Intel's implementation.
+
+  @param  Title                  String ID for title
+  @param  LineNumber             Line number for this banner
+  @param  Alignment              Alignment for this banner, left, center or right
+  @param  Data                   Destination for the created opcode binary
+
+  @retval EFI_SUCCESS            Opcode create success
+  @retval EFI_BUFFER_TOO_SMALL The space reserved in Data field is too small.
+
+**/
+EFI_STATUS
+CreateBannerOpCode (
+  IN      EFI_STRING_ID       Title,
+  IN      UINT16              LineNumber,
+  IN      UINT8               Alignment,
+  IN OUT  EFI_HII_UPDATE_DATA *Data
+  )
+;
+
+/**
+  This function allows the caller to update a form that has
+  previously been registered with the EFI HII database.
+  The update make use of a extended opcode EFI_IFR_EXTEND_OP_LABEL
+  specific to Intel's implementation to complete the operation.
+  
+
+  @param  Handle                 Hii Handle
+  @param  FormSetGuid            The formset should be updated.
+  @param  FormId                 The form should be updated.
+  @param  Label                  Update information starting immediately after this
+                                 label in the IFR
+  @param  Insert                 If TRUE and Data is not NULL, insert data after
+                                 Label. If FALSE, replace opcodes between two
+                                 labels with Data.
+  @param  Data                   The adding data; If NULL, remove opcodes between
+                                 two Label.
+
+  @retval EFI_SUCCESS            Update success.
+  @retval Other                  Update fail.
+
+**/
+EFI_STATUS
+IfrLibUpdateForm (
+  IN EFI_HII_HANDLE            Handle,
+  IN EFI_GUID                  *FormSetGuid, OPTIONAL
+  IN EFI_FORM_ID               FormId,
+  IN UINT16                    Label,
+  IN BOOLEAN                   Insert,
+  IN EFI_HII_UPDATE_DATA       *Data
+  )
+;
+
+/**
+  Extract formset class for given HII handle.
+
+  If Handle is not a valid EFI_HII_HANDLE in the default HII database, then
+  ASSERT.
+
+  If Class is NULL, then ASSERT.
+  IfFormSetTitle is NULL, then ASSERT.
+  If FormSetHelp is NULL, then ASSERT.
+
+  @param  HiiHandle              Hii handle
+  @param  Class                    On output, Class of the formset
+  @param  FormSetTitle          On output,  Formset title string
+  @param  FormSetHelp          On output,   Formset help string
+
+  @retval EFI_SUCCESS            Successfully extract Class for specified Hii
+                                 handle.
+
+**/
+EFI_STATUS
+IfrLibExtractClassFromHiiHandle (
+  IN      EFI_HII_HANDLE      Handle,
+  OUT     UINT16              *Class,
+  OUT     EFI_STRING_ID       *FormSetTitle,
+  OUT     EFI_STRING_ID       *FormSetHelp
+  )
+;
+
+/**
+  Configure the buffer accrording to ConfigBody strings in the format of
+  <Length:4 bytes>, <Offset: 2 bytes>, <Width:2 bytes>, <Data:n bytes>.
+
+  @param  Buffer                 the start address of buffer.
+  @param  BufferSize             the size of buffer.
+  @param  Number                 the number of the strings.
+
+  @retval EFI_BUFFER_TOO_SMALL   the BufferSize is too small to operate.
+  @retval EFI_INVALID_PARAMETER  Buffer is NULL or BufferSize is 0.
+  @retval EFI_SUCCESS            Operation successful.
+
+**/
+EFI_STATUS
+EFIAPI
+IfrLibExtractDefault(
+  IN VOID                         *Buffer,
+  IN UINTN                        *BufferSize,
+  UINTN                           Number,
+  ...
+  )
+;
+
+#endif
+