1 /** @file
2 String support
3
4 Copyright (c) 2004 - 2015, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 **/
14
15 #include "Ui.h"
16 #include "Language.h"
17 #include "FrontPage.h"
18
19 EFI_HII_HANDLE gStringPackHandle;
20
21 EFI_GUID mUiStringPackGuid = {
22 0x136a3048, 0x752a, 0x4bf6, { 0xa7, 0x57, 0x9, 0x36, 0x11, 0x95, 0x38, 0xed }
23 };
24
25 /**
26 Initialize HII global accessor for string support.
27
28 **/
29 VOID
InitializeStringSupport(VOID)30 InitializeStringSupport (
31 VOID
32 )
33 {
34 gStringPackHandle = HiiAddPackages (
35 &mUiStringPackGuid,
36 gImageHandle,
37 UiAppStrings,
38 NULL
39 );
40 ASSERT (gStringPackHandle != NULL);
41 }
42
43 /**
44 Remove the string package.
45
46 **/
47 VOID
UninitializeStringSupport(VOID)48 UninitializeStringSupport (
49 VOID
50 )
51 {
52 HiiRemovePackages (gStringPackHandle);
53 }
54
55 /**
56 Get string by string id from HII Interface
57
58
59 @param Id String ID.
60
61 @retval CHAR16 * String from ID.
62 @retval NULL If error occurs.
63
64 **/
65 CHAR16 *
GetStringById(IN EFI_STRING_ID Id)66 GetStringById (
67 IN EFI_STRING_ID Id
68 )
69 {
70 return HiiGetString (gStringPackHandle, Id, NULL);
71 }
72